Device for determining method data of a method for cosmetically treating hair on a person's head

The invention is directed to a device for determining process data for a cosmetic process for treating hair on the head of a person.

The object of the invention is to provide a device for determining process data for a cosmetic process for treating hair on the head of a person which is particularly simple to handle, operate and apply.

This object is met according to the features of claim 1 . Further advantageous developments of the invention are contained in the subclaims.

The invention is described more fully with reference to a number of drawings.

FIG. 1 shows a device in a block diagram;

FIG. 2 is a top view showing the device as a hand-held device;

FIG. 3 shows a rear view of the hand-held device;

FIG. 3A shows a top view of a storage module;

FIG. 4 is a sectional view according to section IV—IV of FIG. 3;

FIG. 4A is a sectional view corresponding to FIG. 4, but with two modules;

FIG. 5 shows a side view of the hand-held device;

FIG. 6 shows a perspective view of the hand-held device with a printer;

FIGS. 7 and 8 show a structural plan;

FIGS. 9 to 35 show different recipe and treatment instruction messages;

FIG. 36 is a top view showing the hand-held device with a scale;

FIG. 37 shows a module with a country code; and

FIG. 38 shows country-specific color product range lists.

FIG. 1 shows a device for determining process data for a cosmetic treatment process for treating hair on the head of a person, with a microprocessor 3 , at least one storage 4 containing at least one application program 5 , a data input device 6 , a data evaluation device 7 , at least one process data output device 8 , and a display device 9 , wherein the device 1 is provided as a battery-operated hand-held device 2 , the storage or storages 4 being contained in at least one optionally exchangeable module 10 ; the application program 5 contains at least one data table 11 and application texts 12 which communicate with the data input device 6 , the data evaluation device 7 , the process data output device 8 and the display device 9 . A dialog menu management is provided via the display device 9 as a data input device 6 by means of a menu program 13 , wherein data is entered by means of a cursor function. The hand-held device 2 is optionally provided with at least one cable-connected and/or wireless interface 14 , 14 . 1 for the process data output, for example, for printing out process data via a printer. A serial and/or infrared and/or radio interface 14 . 1 are/is provided as wireless interface 14 . 1 .

FIG. 2 shows a top view of the device 1 as a battery-operated hand-held device 2 having a plastic housing 15 , a data input device 6 and a display device 9 . Further, the hand-held device 2 is provided with an operating switch 16 , a correction switch 17 , a printout switch 18 , a cursor switch 19 and an input switch 20 (“ENTER”). The display device 9 has a symbol panel 21 on one side, wherein symbols are displayed depending on the operating state. Accordingly, symbol 22 indicates a printout option, symbol 23 indicates a wireless process data output option, symbol 24 indicates different possible cursor directions by means of the cursor switch 19 , symbol 25 indicates the battery capacity, and symbol 26 indicates an input option by means of the input switch 20 .

FIG. 3 shows the back of the hand-held device 2 , showing a battery cover 27 and a module cover 28 . The housing 15 is provided with a recess 29 for manually opening the module cover 28 for purposes of inserting or removing or exchanging a module 10 . For purposes of mechanical fastening, the module 10 is provided with a circular opening 30 which corresponds to a mating piece 31 on the module cover 28 . The module 10 has an electric contact strip 32 by means of which an electrical and mechanical connection to the hand-held device 2 is carried out by means of a corresponding module connection part 33 . For purposes of clarity, the module 10 is shown separately in a top view in FIG. 3 A.

A section IV—IV according to FIG. 3 is shown in FIG. 4 . In particular, the mechanical fastening of the module 10 by means of the mating piece 31 is shown.

FIG. 4A shows a hand-held device 2 similar to FIG. 4, but with two modules 10 , 10 . 1 . Additional application programs (e.g., permanent wave process) can accordingly be used and can be correspondingly selected by the cursor switch 19 by means of a display (not shown) which is correspondingly arranged in front of the display 101 (FIG. 7 ).

A cable-connected (serial) interface 14 and a wireless (infrared or radio) interface 14 . 1 for process data output can be seen in FIG. 5 . An infrared transmitting diode 34 and an infrared receiving diode 35 or also an appropriately combined diode 36 can be provided, for example, as a bidirectional infrared interface 14 . 2 . A printer, e.g., a label printer 38 , can be connected via a corresponding cable 37 to the serial interface 14 . However, another device such as a hair treatment device (not shown) or a scale 60 (FIG. 36) may also be selectively connected via the interface 14 , 14 . 1 , 14 . 2 . In particular, a wireless, bidirectional interface 14 . 2 offers a variety of application possibilities by means of data transfer given an appropriate construction of the devices (e.g., scale 60 ), e.g., a data reception confirmation at the hand-held device 2 as well as at another device (FIG. 6 ), as selected.

An application program 5 in the form of a structure plan is illustrated in more detail in the pertinent FIGS. 7 and 8 (X with X and Y with Y) using the example of hair coloring. Corresponding application programs, for example, for hair grooming or a permanent wave treatment, are analogous. First, the hand-held device 2 is switched on via the operating switch 16 . A message 101 , “start/setup”, is displayed on the display 9 and the symbol for the cursor direction 24 indicating possible cursor directions as well as the symbol for possible input 26 are shown on the symbol panel. In this case, the cursor switch 19 can be used to choose between “start” and “setup”. To start, the cursor (shown as a black bar) is set to “start” and input is carried out with the input switch 20 (enter). A message 102 indicating a (selected) user program, in this case, “coloring program”, then appears on the display 9 . The correction switch 17 can then be used to return to the start position. Pressing the input switch 20 displays a message 103 with the question “Hair already colored?” (parameter A) and the possible responses “no/yes”. If the response is “no”, the cursor is set to “no” and the input switch 17 is pressed, whereupon a message 105 with the question “Natural hair color?” (parameter C) appears with a list of natural hair colors (e.g., 9 / 0 , 8 / 0 , 7 / 0 , etc.) which can be selected with the cursor (as described above). In case the hair is already colored, a message 104 appears with the question “Color length to ends?” (parameter B) along with a list of colors which can be selected with the cursor. This is followed correspondingly by message 106 with the question “White content?” (parameter D) with a selection “low/medium/high”, message 107 with the question “Hair thickness?” (parameter E) with a choice of “thick/medium/fine”, message 108 with the question “Hair length?” (parameter F) with a choice of “short/medium/long”, and message 109 with the question “Desired color?” (parameter G) with a list of selectable colors, for example, color numbers 100 / 0 . Then, in block 40 , the appropriate recipe number is determined from a stored list of recipe numbers, followed by a message 110 , e.g., “Thanks for your input! We will recommend a recipe for you”. If no recipe number is found (error) by corresponding parameters in block 41 (Does recipe number exist?), this will be displayed in a corresponding manner. Process data from at least one data table 11 , e.g., from a combined color table 11 . 1 , recipe number table 11 . 2 and recipe table 11 . 3 (FIG. 1 ), are then determined in the data evaluation device 7 (FIG. 8 ). Then, a review of the entered data (FIG. 9) first appears on the display 111 (using the example of root coloring):

Root coloring

length/ends: 12 / 0

natural hair color: 6 / 0

white content: low

hair thickness: thick

hair length: medium

desired color: 12 / 00 .”

This message 111 (and any others) can be printed out by the printout switch 18 . In the case of full coloring, a message 111 . 1 is displayed (FIG. 10 ). The next message 112 , the appropriate recipe for standard coloring (FIG. 11) is displayed by means of the cursor switch 19 (down arrow designates scroll down) and can be printed out by the printer 38 (FIG. 6) via the printout switch 18 :

tint: 12 / 03

peroxide: 12%

mixture: 1+2

amount coloring cream: 120 gr

total action time: 60 min”.

Mixture “1+2+” means 1 part coloring substance 12 / 03 and 2 parts peroxide. Another five message possibilities 112 . 1 to 112 . 5 are shown in FIGS. 12 to 16 with the parameters of pre-bleaching and two or three different color tints.

FIGS. 17 to 21 show different messages 113 , 113 . 1 to 113 . 4 for the first work step of a pretreatment, which can also be dispensed with depending on the coloring task. Depending on the recipe, a message 113 /FIG. 17 (or a message 113 . 1 to 113 . 4 /FIGS. 18 to 21 ) appears with information about a pretreatment (which is decided in area 42 ; one of messages 114 to 114 . 2 appears in the absence of a pretreatment work step):

“Full pre-bleach with bleaching agent to the desired degree of lightness BLEACH: PEROXIDE 6%.”

Depending on the recipe, however, one of messages 113 . 1 to 113 . 4 can also appear with information about pretreatment corresponding to FIGS. 18 to 21 (FIG. 18, message 113 . 1 : root pre-bleaching; FIG. 19, message 113 . 2 :. Bleaching wash; FIG. 20, message 113 . 3 : bleaching wash length and ends; FIG. 21, message 113 . 4 : bleaching wash root).

Depending on the recipe, the second work step is information about color mixing, amount of dye and peroxide via one of messages 114 (standard coloring), FIG. 22 ( 1 color tint); 114 . 1 (standard coloring), FIG. 23 ( 2 color tints); 114 A (expert coloring), FIG. 24 ( 3 color tints). Message 113 . . . can be displayed by pressing once on the cursor switch 19 or message 112 . . . can be displayed by pressing again on the cursor switch 19 .

The next display 115 , FIG. 25; or 115 . 1 , FIG. 26; or 115 . 2 , FIG. 27; or 115 . 3 , FIG. 28; or 115 . 4 , FIG. 29 gives directions for applying the prepared color cream in a third work step.

Depending on the recipe, another (standard) message 116 , FIG. 30; or 116 . 1 , FIG. 31 is displayed which gives directions for a fourth work step for a corresponding action time with or without supply of heat, this supply of heat being effected by a corresponding (heat) treatment device.

A message 117 , FIG. 32; or 117 . 1 , FIG. 33; or 117 . 2 , FIG. 34, may possibly be displayed via area 44 which gives directions for the treatment of the lengths and ends.

Finally, information about an after-treatment is given by a message 118 , FIG. 35 . By pressing once on the cursor switch 19 (up arrow), message 117 can be displayed, as the case may be, via panel 45 or, by pressing again, the message 116 / 115 / 114 / 113 / 112 / 111 can be displayed again. Conversely, the messages 111 to 118 can be scrolled from top to bottom by pressing on the cursor switch 19 (down arrow).

In the case of message 112 (FIG. 8 ), a standard coloring can be switched to expert coloring by the cursor switch 19 (right arrow) via block 46 , wherein the expert coloring message 112 A of the expanded recipe and the expert coloring message 114 A of the composition differ from the messages for standard coloring 112 - 112 . 5 and 114 - 114 . 2 .

As can be seen from message 101 (FIG. 7 ), a desired application text can be displayed in different languages (e.g., D for German, GB for English, F for French, I for Italian, E for Spanish, NL for Dutch) via the “setup” setting with the cursor switch 19 after message 101 A. The contrast and peroxide in percent (%) or volume (vol.) can be chosen with message 101 B via the cursor switch 19 .

FIG. 36 shows a scale 60 which is provided with a weight indicator 61 , a scale pan 62 , an operating switch 16 . 1 and a wireless bidirectional interface 14 . 3 . The hand-held device 2 with its wireless bidirectional interface 14 . 3 is constructed in such a way that it can communicate bidirectionally with the scale 60 via the interface 14 . 3 , namely, in such a way that the amount indications in the recipe, e.g., according to message 114 A (FIG. 24 ), are transmitted to the scale 60 via the interfaces 14 . 2 , 14 . 3 , which is triggered by pressing on a measurement switch 63 . A message 200 appears now with a measurement indicator 64 . 1 with a mark 65 and a color quantity/tint “40 g 12 / 11 ”. This value of 40 g is achieved when the black bar 66 has reached the mark 65 . The measurement switch 63 is then pressed again, so that a measurement indicator 64 . 2 with the mark 65 and a color quantity indication/tint “40 g 12 / 01 ” appears. This value of 40 g is achieved when the black bar 66 has reached the mark 65 . The measurement switch 63 is then pressed again and a measurement indicator 64 . 3 with the mark 65 and a color quantity indication/tint “5 g 0 / 11 ” appears. This value of 5 g is achieved when the black bar 66 has reached the mark 65 . The measurement switch 63 is then pressed again, so that a measurement indicator 64 . 4 with mark 65 and a peroxide quantity indication “160 g 9%” appears. This value of 160 g is achieved when the black bar 66 has reached the mark 65 . Message 200 is extinguished by pressing again on the measurement switch 63 , so that the weighing process is concluded. The components located in the scale pan 62 are now mixed and available for use (hair coloring) as a color cream. The measurement indicators 64 . 1 to 64 . 4 can be displayed simultaneously—as is shown in FIG. 36 —or only the current one can be shown. The weight can be read off in grams in addition via the weight display 61 of the scale 60 and, in addition, via the message 200 , as desired. However, the weight indications on message 200 could also be dispensed with, since the required weight is attained when the black mark 66 is reached. With the scale 60 , the weight display 61 could be dispensed with, since the corresponding weight indications are shown in display 200 of the hand-held device 2 ; but then the scale 60 would no longer be usable for general purposes, rather only specifically with the hand-held device 2 . The scale 60 can be provided with a correcting device 68 as a further user convenience in order to be able to compensate for mass deviations (overdosage) of the recipe proportions in the given mixing ratio or to be able to provide mass deviations deliberately, e.g., within the framework of an individual expert recipe.

To store and call up person-specific process data, a central computer, not shown, can be provided, so as to create a kind of electronic customer card file.

FIG. 37 shows a circuit board of the module 10 with the microprocessor 3 and a binary switch 51 for a country-specific color product range list 11 . 10 - 11 .n (FIG. 38 ). The binary switch 51 constructed as a printed circuit is programmed in binary by corresponding solder bridges 52 and accordingly forms a country code 50 which corresponds to a determined color product range list 11 . 10 - 11 .n. In practice, there are approximately 80 to 120 different color products of approximately 155 possible color products of an entire range per country range which are listed systematically and in tabular form in a color product range list 11 . 10 - 11 .n. A desired application text can be set independently from this.

Reference Numbers

1 device

2 hand-held device

3 microprocessor

4 storage

5 application program

6 data input device

7 data evaluation device

8 process data output device

9 display device (display)

10 module

11 data table

11 . 1 color table

11 . 2 recipe number table

11 . 3 recipe table

11 . 10 - 11 .n color product list

12 application texts

13 menu program

14 cable-connected interface

14 . 1 wireless interface

14 . 2 , 14 . 3 bidirectional interface

15 plastic housing

16 , 16 . 1 operating switch

17 correction switch

18 printout switch

19 cursor switch

20 input switch

21 symbol panel

22 printout option symbol

23 transmit symbol

24 cursor direction symbol

25 battery capacity symbol

26 input option symbol

27 battery cover

28 module cover

29 recess

30 opening

31 mating piece

32 contact strip

33 module connection part

34 IR transmitting diode

35 IR receiving diode

36 transmitting/receiving diode

37 cable

38 printer

40 block: determine recipe number

41 area: Does recipe number exist?

42 area: Pretreatment?

43 area: Message 113 ?. . .

44 area: Directions?

45 area: Message 117 ?. . .

46 area: Expert recipe?

50 country code

51 binary switch

52 solder bridge

60 scale

61 weight indicator

62 scale pan

63 measurement switch

64 . 1 - 64 . 4 measurement indicator

65 mark

66 bar

67 acoustic and/or optical signal

68 correcting device

100 - 118 message

200 recipe message in grams