baber/WOPTO huggingface dataset:
Patent JP-2020111557-A (JP)
Title: Hair coloring method
Inventor: MUKAI NOBUHITO
IPC: A61Q5/10
Filed: 2019-01-16
Abstract: To provide a hair coloring method which further facilitates the entry of a dye into the hair while preventing damage to the hair and enabling a reduction in skin disorders.SOLUTION: There is provided a hair coloring method which comprises: a step of applying a mixture, in a prescribed ratio, of (A) a hair coloring agent comprising at least one selected from the group consisting of thioglycolic acid, cysteine, 3-mercapto-1,2-propanediol, cysteamine and a derivative and salt thereof, at least sodium hydroxymethanesulfinate, a basic dye, an HC dye, a second amino acid, a first cationic surfactant, a thickening agent, an oil agent, a first pH-adjusting agent, a wetting agent, where the pH of the hair coloring agent is pH 3.5 or more and (B) a hair cosmetic comprising at least an alkaline agent, a first amino acid, a higher alcohol having 12 to 22 carbon atoms, a surfactant and a thickening agent; and a step of providing a predetermined period of time after the application.SELECTED DRAWING: Figure 1
Patent JP-2020120492-A (JP)
Title: Distribution board
Inventor: HIBINO TAKAFUMI
IPC: H02B3/00
Filed: 2019-01-23
Abstract: To improve safety for supplying power to a power consumer.SOLUTION: A distribution board connects a power system with an external device, and comprises: a first housing chamber which accommodates a device to be managed by a power supplier; a first door provided at the first housing chamber; a first key for the power supplier provided at the first door; a second housing chamber which accommodates a device to be managed by a power consumer; a second door provided at the second housing chamber; and a second key for the power consumer provided at the second door. The first key is different from the second key.SELECTED DRAWING: Figure 1
Patent JP-2020116843-A (JP)
Title: Head unit and inkjet recording device
Inventor: TOMIOKA HIROYUKI
IPC: B41J2/175
Filed: 2019-01-24
Abstract: To provide a head unit that can efficiently raise temperature of ink.SOLUTION: A head unit 1 includes a recording head 2a, a tubular member 3a and an ink supply part 6. The recording head 2a discharges ink. The tubular member 3a supplies ink to the recording head 2a. The ink supply part 6 supplies ink to the tubular member 3a. The ink supply part 6 has a flow passage 62a through which ink flows toward one end of the tubular member 3a. The ink supply part 6 has a heating member 66 opposite to the flow passage 62a.SELECTED DRAWING: Figure 4
Patent JP-2020122592-A (JP)
Title: Heating cooker
Inventor: MORIOKA TOMOKO
IPC: H04Q9/00
Filed: 2019-01-29
Abstract: To provide a heating cooker that enables, for example, a family who lives apart from an old user to confirm the user's safety by confirming the use of the heating cooker, and further, can prevent the heating being an event concerned about the occurrence due to an elderly person forgetting stop of the heating from being continued and performed for a long time.SOLUTION: A control unit 20 includes a transmitter-receiver 22 for transmitting and receiving a communication signal with external equipment (mobile terminal) 2X. Also, the control unit includes an operation input unit configured so as to detect that the operation is performed when the operation, which is the operation by a user to a heating cooker 1, except the heating start command is performed by a heating start/stop command unit. When the operation input unit detects the operation by the user, the control unit is configured so as to transmit the signal of having detected the operation by the user from the transmitter-receiver to the external equipment.SELECTED DRAWING: Figure 5
Patent JP-2020121666-A (JP)
Title: Steering lock device
Inventor: WATANABE YUSUKE
IPC: B60R25/021
Filed: 2019-01-31
Abstract: To provide a steering lock device capable of reducing probability that a lock state of a steering shaft is released with respect to further strong magnetic force.SOLUTION: A steering lock device 1 includes a rod member 20, a slide member 30, and a moving member 60. The rod member 20 and the slide member 30 are integrally coupled and can stroke in a predetermined direction. The rod member 20 is formed by a magnetic body, and engages with a steering shaft whole stroking to one side in the predetermined direction. The moving member 60 is provided at a case member 10 side, and when a predetermined magnetic force or more is applied from the other side of the slide member 30, the rod member 20 projects out onto a moving track of the slide member 30 before being attracted to the other side to release engagement with the steering shaft.SELECTED DRAWING: Figure 2
Patent JP-2020122753-A (JP)
Title: Tire estimation system and tire estimation method
Inventor: SAKAKIBARA KAZUYASU
IPC: G01L5/16
Filed: 2019-01-31
Abstract: To provide a tire estimation system and a tire estimation method capable of estimating tire force without using information from a vehicle side.SOLUTION: A tire force estimation system 100 comprises a sensor 20, a sensor information acquisition unit 31, and a tire force calculation unit 32. The sensor 20 measures the physical quantity of a tire 10. The sensor information acquisition unit 31 acquires the physical quantity measured by the sensor 20. The tire force calculation unit 32 has a calculation model 32a for calculating tire force F based on the physical quantity, and inputs the physical quantity acquired by the sensor information acquisition unit 31 to the calculation model 32a to calculate the tire force F.SELECTED DRAWING: Figure 2
Patent JP-2020124252-A (JP)
Title: bedding
Inventor: TAKEDA MASASHI
IPC: A47G9/02
Filed: 2019-02-01
Abstract: To provide quickly-foldable bedding capable of leaving a room in time for changing clothes or breakfast.SOLUTION: In bedding including inside a tabular deformable body having a deformable shape, the tabular deformable body has first and second stable shapes different mutually, and concerning first and second directions orthogonal to each other, the first stable shape is approximately linear along the first direction, and is approximately circular along the second direction, and the second stable shape is approximately spiral along the first direction, and is approximately linear along the second direction.SELECTED DRAWING: Figure 3
Patent JP-2020129475-A (JP)
Title: Fuel battery system
Inventor: UEDA MAYA
IPC: H01M8/0432
Filed: 2019-02-08
Abstract: To provide a fuel battery system capable of suppressing deterioration of a carbon carrier in an anode catalyst layer due to fuel deficiency even at a low temperature.SOLUTION: In a fuel battery system 100 including a fuel battery cell 10 having an anode catalyst layer containing a water electrolysis catalyst and a carbon carrier and a controller 40, when the fuel battery cell 10 is in a fuel-deficient state and the temperature of the fuel battery cell 10 is lower than a threshold value, the controller 40 increases the temperature of the fuel battery cell 10 to a temperature higher than the threshold value.SELECTED DRAWING: Figure 2
Patent JP-2020129916-A (JP)
Title: Operation bar and grounding terminal
Inventor: KATAMOTO TAKASHI
IPC: F16B7/12
Filed: 2019-02-08
Abstract: To realize time reduction related to operation and load reduction of an operator P.SOLUTION: An operation bar has a body part 110 of a telescopic structure which has a plurality of cylindrical members 111 concentrically overlapped with different diameters and which can draw inside cylindrical member 111b of an outside cylindrical member 111a along an axial direction with respect to the outside cylindrical member 111a, a lock hole 112 provided to the outside cylindrical member 111a and penetrating a peripheral wall of the outside cylindrical member 111a, a lock member 113 provided to the second cylindrical member 111 and projecting to an outer peripheral side from an outer peripheral surface of the second cylindrical member 111, and a lock member guide mark 114 provided on the outer peripheral surface of the inside cylindrical member 111b and extending to a tip side in a drawing direction of the inside cylindrical member 111b with respect to the outside cylindrical member 111a from a vicinity of the lock member 113.SELECTED DRAWING: Figure 1
Patent JP-2020135223-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OGATA NAOKO
IPC: G06F3/0481
Filed: 2019-02-15
Abstract: To provide a technique for allowing a user to recognize actual objects to be displayed by superposing virtual objects thereon among actual objects existing in a real space.SOLUTION: The technique acquires information related to an index on the basis of a picked-up image including an actual object attached with the index, acquires a thumbnail image of the actual object, and holds actual object information including the information and the thumbnail image of the actual object attached with the index in a memory.SELECTED DRAWING: Figure 2
Patent JP-2020130581-A (JP)
Title: Glare perception examination device and glare perception examination method
Inventor: HIROSE HIDEAKI
IPC: A61B3/06
Filed: 2019-02-19
Abstract: To provide a glare perception examination device capable of quantitatively examining a user's glare perception.SOLUTION: A glare perception examination device 1 performs evaluation using a display pattern which has a predetermined color as a background color, and in which first patches formed in a first color having the luminance higher than that of the background color by a preset luminance and second patches formed in a second color having the luminance lower than that of the background color by a preset luminance are arranged randomly, and the first patches and the second patches are arranged so that the total area of the first patches and the total area of the second patches are equal to each other in the display pattern.SELECTED DRAWING: Figure 1
Patent JP-2019124949-A (JP)
Title: Liquid crystal display device
Inventor: HAYAKAWA MASAHIKO
IPC: G09G3/20
Filed: 2019-02-21
Abstract: To provide a display device which consumes less electric power during a period of time for the retention of a written image.SOLUTION: A display device comprises a liquid crystal display panel driven by electric power supplied from a converter or a backup circuit. During a writing operation with large load, a fixed potential is supplied using the converter and a capacitor is charged. For an image retention time with small load, the fixed potential may be supplied preferentially from the capacitor without using the converter.SELECTED DRAWING: Figure 1
Patent JP-2020130784-A (JP)
Title: State display apparatus, state display system, and program
Inventor: KOBAYASHI KAZUHIDE
IPC: A61B5/16
Filed: 2019-02-22
Abstract: To prevent a state of a subject from becoming worse because the state of the subject is displayed when displaying the state of the subject on the basis of biological data of the subject.SOLUTION: A display control unit 44 performs control such that a stress level of a subject is displayed on the basis of biological data of the subject. Then, if a value of LF/HF calculated on the basis of biological data acquired when the stress level is displayed on a mobile terminal device 12 of the subject changes by more than a predetermined value from a value of LF/HF calculated before the display, the display control unit 44 performs control such that it changes the display mode in which the stress level based on the value of LF/HF calculated after the next time on is displayed on the mobile terminal device 12.SELECTED DRAWING: Figure 3
Patent JP-2020132252-A (JP)
Title: Can lid
Inventor: SHIOTANI MASAHIRO
IPC: B21D51/44
Filed: 2019-02-25
Abstract: To provide a can lid exhibiting an excellent anticorrosive property, that is capable of acquiring safety of the can lid after being unsealed.SOLUTION: There is provided a can lid 1 comprising a multi-layer part 14 formed on at least one of an inner side panel part 5 and an outer side panel part 7. A tip part 20 of a folded-back part 19 of a second layer 16 and a third layer 17 forms a protection part for a fracture end formed to a first layer 15 by opening the can lid 1, and a gap D1 between the second layer 16 and an end part 15A on a score line 4 side of the first layer 15 in an axial line direction of the can lid 1 is narrower than a gap D2 between the second layer 16 and an end part 15B on an opposite side of the score line 4 of the first layer 15.SELECTED DRAWING: Figure 3
Patent JP-2020134436-A (JP)
Title: Device, system, and method for determining whether component has excellent quality
Inventor: HAYASHI SHIGETO
IPC: G01M15/02
Filed: 2019-02-25
Abstract: To provide a device, a system, and a method for determining whether a component has an excellent quality, the device, the system, and the method being capable of increasing the accuracy of determining an excellent quality of a component in an internal combustion engine.SOLUTION: The excellent quality determination device is for a component including a rotation driving member in an internal combustion engine equipped in a vehicle. The device includes: a calculation unit for calculating an analysis value based on a multivariable analysis of torque information in driving a component; and a determination unit for determining whether the component has an excellent quality on the basis of the analysis value calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2020137625-A (JP)
Title: Game machine
Inventor: KOGA KENTA
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide technology that prevents irregularity of display.SOLUTION: Vsync interrupt control processing controls 4-steps of command construction, pre-load, transfer/drawing and display. Also, a current state about 3-steps except the display is managed by individual flags and a determination is made whether or not a delay is caused in any of the 3-steps on the basis of these flags. When a state of any step is not a state of "completion", the execution of each processing of the 3-steps in the frame is skipped (S1400-S1412, S1414:No), and also switching of a display frame buffer is not carried out, and therefore a rendering image before the processing is skipped is continued to be displayed in a screen of a liquid crystal display unit 42. Also, the control progress of the other rendering device is also skipped, along with a skip of the command construction in the frame. Accordingly, even when a delay is caused in some steps, irregularity of the display can be prevented, and thereby a reproduction displacement by the other rendering device can be prevented and a natural rendering can be continued.SELECTED DRAWING: Figure 57
Patent JP-2020141306-A (JP)
Title: Communication device, control method, and program
Inventor: OUCHI MASATOMO
IPC: H04W28/06
Filed: 2019-02-28
Abstract: To appropriately perform setting for a plurality of access points to transmit data to a terminal in parallel.SOLUTION: A communication device that constructs a first basic service set (BSS) determines based on negotiation with a first other communication device for transmitting a radio frame to a second other communication device in cooperation with the first other communication device whether a BSS color in the first BSS shall be a first BSS color corresponding to the first BSS or a second BSS color corresponding to a second BSS constructed by the first other communication device, and sets the BSS color in the first BSS based on that determination.SELECTED DRAWING: Figure 7
Patent JP-2020137868-A (JP)
Title: Toilet roll
Inventor: OOKA YASUNOBU
IPC: D21H27/00
Filed: 2019-02-28
Abstract: To provide a double-embossed toilet roll that is favorable in terms of the sense of touch and print decoration properties and that is not easily broken during manufacture.SOLUTION: A toilet roll of the present invention is a double-embossed 2-ply toilet roll that includes a pattern print printed on the surface of surface-side 1-ply toilet paper, that has a winding length, a 1-ply basis weight, a winding diameter, a roll density, and a winding density each specified to a predetermined value, that has DMDT of 2.5 N/25 mm to 6.2 N/25 mm and DCDT of 0.7 N/25 mm to 2.0 N/25 mm, that includes parts each having a thickness of 2 mm or less when a part of 3 cm×3 cm is viewed in the print part of a pattern, the parts having lengths of 10 mm to 400 mm in total, and that includes, in the surface-side ply on which the pattern is printed, 11 embossed parts/cm2 to 100 emboss parts/cm2, the embossed parts each having emboss long sides of 0.1 mm to 5.0 mm and a height of 0.01 mm to 0.15 mm.SELECTED DRAWING: Figure 2
Patent JP-2020141845-A (JP)
Title: Game machine
Inventor: MAKI TOSHINORI
IPC: A63F7/02
Filed: 2019-03-06
Abstract: To provide a game machine capable of easily executing operation confirmation on a driving source controlled by main control means for executing progress control for a game.SOLUTION: A game machine of the present invention includes a movable body operated by a driving source controlled by main control means for executing progress control for a game, and executes an initial operation of the driving source in a predetermined mode in a prior-to-start state from the start of power supply to the start of the progress control for the game.SELECTED DRAWING: Figure 30
Patent JP-2019081102-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2019-03-08
Abstract: To provide a game machine capable of properly recognizing the motion and mood of a player in a non-contact manner.SOLUTION: When an imaging command signal is transmitted from a sound-light side MPU 93 to a control circuit 74, projection light is applied from a light emission device 72 and reflection light to the projection light is received by an imaging device 73. Predetermined arithmetic processing is performed in a signal processing circuit 75 to an imaging signal received by the imaging device 73, and thereby distance data is led out in correspondence with each pixel in a pixel array unit 73c of the imaging device 73. The distance data thus led out is transmitted form the signal processing circuit 75 to the sound-light side MPU 93, and in the sound-light side MPU 93, a performance control of various monitoring and various presentations is executed by using the distance data. In that case, a mode to lead out the distance data is changed according to a state of a reference switch 91a.SELECTED DRAWING: Figure 16
Patent JP-2019157273-A (JP)
Title: Titanium base material, manufacturing method thereof, electrode for water electrolysis, and water electrolysis device
Inventor: SANO YOSUKE
IPC: C25B9/00
Filed: 2019-03-08
Abstract: To provide a titanium base material which is particularly excellent in conductivity and corrosion resistance and can be used even in a severe corrosive environment; to provide a manufacturing method of the titanium base material; and to provide an electrode for water electrolysis and a water electrolysis device formed of the titanium base material.SOLUTION: A titanium base material has a base material body made of titanium or a titanium alloy. A Magneli phase titanium oxide film composed of a Magneli phase titanium oxide represented by a chemical formula: TiO(4≤n≤10) is formed on the surface of the base material body. Here, it is preferable that the Magneli phase titanium oxide film contains at least one or both of TiOand TiO.SELECTED DRAWING: None
Patent JP-2020150096-A (JP)
Title: Manufacturing method of printed wiring board
Inventor: SHIMIZU KEISUKE
IPC: H05K3/46
Filed: 2019-03-13
Abstract: To form a wiring pattern directly on the surface of a core substrate and an electronic component without using an insulating layer.SOLUTION: In a manufacturing method of a printed wiring board with an electronic component built in an opening of a core substrate, the electronic component is mounted in the opening of the core substrate, a resin is filled between the opening and the electronic component, the surfaces of the core substrate and the electronic component are flattened, and a wiring pattern is formed on the surfaces of the core substrate and the electronic component. Preferably, a through hole of the electronic component is filled with the same resin at the same time as filling of the resin in the opening. Further, preferably, the wiring pattern is formed by a semi-additive method.SELECTED DRAWING: Figure 2
Patent JP-2020149931-A (JP)
Title: Battery pack
Inventor: MATSUMOTO TAKEHIRO
IPC: H01M2/10
Filed: 2019-03-15
Abstract: To provide a battery pack that can maintain the temperature distribution of a plurality of battery cells within an appropriate range while reducing the number of installed temperature measuring elements.SOLUTION: A battery pack includes a heat dissipation member 30 that transfers heat conducted from a plurality of battery cells to a refrigerant. The heat dissipation member 30 includes a heat radiating surface 31 extending along a flow direction F of the refrigerant, a blocking plate 32 provided at the center of the heat radiating surface 31 and intersecting the flow direction F, and a pair of high/low temperature regions 33 provided at both ends of the opposite flow directions F through the blocking plate 32 symmetrically with respect to a plane SP intersecting the flow direction F. A temperature detecting element is provided in a battery cell located above the pair of high/low temperature regions 33 of the heat dissipation member 30.SELECTED DRAWING: Figure 3
Patent JP-2020151876-A (JP)
Title: Method for forming composite material blade
Inventor: OKABE RYOJI
IPC: B29C70/06
Filed: 2019-03-18
Abstract: To provide a method for forming a composite material blade capable of suitably forming the composite material blade by appropriately pressurizing an internal space of the composite material blade with a foaming agent.SOLUTION: A method for molding a composite wing is for forming a composite wing made of a composite material by curing a prepreg made of reinforcing fibers impregnated with resin, wherein a foaming agent 16 arranged in the internal space 20 of the composite wing includes a plurality of foams 26 that foam by heating, and a foaming agent resin 25 that cures by heating, and the plurality of foams 26 include low-temperature-side foam 26a that foams in the low temperature region in the curing process, and high-temperature-side foam 26b that foams in the high temperature region where the temperature is higher than the low temperature region.SELECTED DRAWING: Figure 5
Patent JP-2020160189-A (JP)
Title: Spatial light modulator and holography device
Inventor: MIYAMOTO YASUYOSHI
IPC: G03H1/26
Filed: 2019-03-25
Abstract: To provide a magnetooptic spatial light modulator included in a single-plate system full-colour holography device capable of reproducing a bright and clear image with high frame rate.SOLUTION: A spatial light modulator 10 comprises: a first layer spatial light modulator 11 including magnetic fine lines 41 arranged side by side with a pitch p1y; a second layer spatial light modulator 12 including magnetic fine lines 42 arranged side by side with a pitch p2y; a third layer spatial light modulator 13 including magnetic fine lines 43 arranged side by side with a pitch p3y. The three light modulators are stack from top in this order, and respectively receive light LBi, LGi and LRi of center wavelengths λB, λG and λR simultaneously from top (p1y/λB=p2y/λG=p3y/λR). The third layer spatial light modulator 13 optically rotates the light LRi into light LRo with the magnetic fine line 43 and reflects it. The second layer spatial light modulator 12 optically rotates the light LGi into light LGo with the magnetic fine line 42, reflects it, and transmits therethrough the light LRi, LRo. The first layer spatial light modulator 11 optically rotates the light LBi into light LBo with the magnetic fine line 41, reflects it, and transmits therethrough the light LGi, LRi, LGo and LRo.SELECTED DRAWING: Figure 6