baber/WOPTO huggingface dataset:
Patent JP-2022173057-A (JP)
Title: Hair coloring post-treatment method
IPC: A61Q5/08
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a hair coloring post-treatment method excellent in an effect of decomposing hydrogen peroxide remaining in hair to realize effective prevention of rough hands of a beautician and damage to hair, scalp and skin that are caused by the remaining hydrogen peroxide. 
     SOLUTION: The hair coloring post-treatment method comprises bleaching hair by hydrogen peroxide, dyeing the hair, and then applying a hydrogen peroxide decomposer to the dyed hair to decompose the hydrogen peroxide remaining in the hair. As the hydrogen peroxide decomposer, a liposomated vitamin C is used where a liposome includes an aqueous solution of vitamin C or an aqueous solution of a vitamin C derivative. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023114045-A (JP)
Title: Crane device
Inventor: OIKAWA YUGO
IPC: B66C15/06
Filed: 2022-02-04
Abstract: To provide a crane device capable of urging a worker to take countermeasures against an earthquake by making effective use of the time from the occurrence of the earthquake to the arrival of the actual shaking of the earthquake, and capable of safely handling a suspended load.SOLUTION: A crane device comprises: earthquake information receiving means for receiving earthquake information; a control processing unit that receives the earthquake information and executes alarm control processing and suspended load control processing; alarming means that is controlled by the control processing unit to notify the surroundings of the arrival of an earthquake by means of sound generating means by executing the alarm control processing; and suspended load control means that is controlled by the control processing unit to move a suspended load to an appropriate position according to the current status of the suspended load by executing the suspended load control processing.SELECTED DRAWING: Figure 3
Patent JP-2023038888-A (JP)
Title: Tip head of pile cage and pile cage using the same
Inventor: OSAWA KAZUMI
IPC: E02D5/34
Filed: 2022-02-07
Abstract: To prevent tilt of a pile cage to be suspended and deterioration of a concrete pile in quality in a cast-in-place pile method.MEANS: A tip head 10 is arranged on a lower end part of a pile cage placed in a drilled hole, wherein the tip head 10 is provided with a body 11 acting so as to pull down the pile cage 20 downward, connection means 12 for connecting the body and the pile cage, and a stirring part 14 for stirring in-hole water in the drilled hole 1.SELECTED DRAWING: Figure 1
Patent JP-2023116195-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-02-09
Abstract: To increase interest of a game.SOLUTION: A game machine having performance control means capable of displaying multiple specific images on display means, capable of executing the game, and capable of generating a game state advantageous to a player includes game stopping means capable of generating a game disabled state in which the game cannot be executed when a predetermined condition is satisfied. The display mode of the specific image includes a first display mode and a second display mode. In a game that can generate a game state advantageous to the player, the performance control means can execute a predetermined performance related to displaying the specific image. When the second display mode of one specific image is displayed, another specific image related to the predetermined performance is hidden. A predetermined image related to the operation of the game stopping means can be displayed on the display means, and the predetermined image includes multiple display modes.SELECTED DRAWING: Figure 109A
Patent JP-2023120077-A (JP)
Title: Image forming apparatus
Inventor: NAKAGAWA KAZUHIKO
IPC: G03G21/00
Filed: 2022-02-17
Abstract: To provide an image forming apparatus that executes appropriate cleaning according to dirt.SOLUTION: An image forming apparatus comprises: a transfer roller 23 that is arranged in contact with a photoreceptor drum 21 that is grounded and has a toner image formed thereon, rotates with the photoreceptor to sandwich and convey a sheet 31, and transfers the toner image on the photoreceptor to the sheet; a cleaning pad 24 that is in contact with the transfer roller; and a cleaning power supply 26 that applies, to the cleaning pad, a bias having a same polarity as an electrification polarity of toner 32. The image forming apparatus can execute a mode for causing the cleaning power supply to apply the bias to the cleaning pad, returning the toner attached to the cleaning pad to the photoreceptor, and cleaning the cleaning pad. The cleaning power supply has a voltage sensor 28 that detects a voltage during control, and during the execution of the cleaning mode, is constant-current controlled so that a predetermined current flows during the application of the bias. When the voltage detected by the voltage sensor during the application of the bias performed by the cleaning power supply is larger than a predetermined voltage, the cleaning mode is continuously executed.SELECTED DRAWING: Figure 1
Patent JP-2023124027-A (JP)
Title: High voltage cable connection structure
Inventor: SASAKI MANABU
IPC: H01R13/713
Filed: 2022-02-25
Abstract: To reduce an electromagnetic wave propagated from a high voltage circuit into a vehicle interior, and also enable the high voltage circuit to be shut off during maintenance.SOLUTION: A high voltage cable connection structure includes a first connector 40 connected to a plurality of first high voltage cables 30 respectively connected to a plurality of terminals of a high voltage battery, and a connector receiving portion 21 provided in a high voltage control unit 20 located outside a vehicle, and due to insertion of the first connector 40 into the connector receiving portion 21 and pulling-out of the first connector 40 from the connector receiving portion 21, the plurality of first high voltage cables 30 and the high voltage control unit 20 can be connected and disconnected.SELECTED DRAWING: Figure 3
Patent JP-2023124958-A (JP)
Title: wire harness
Inventor: KOGURE NAOTO
IPC: H02G11/00
Filed: 2022-02-28
Abstract: To provide a wire harness capable of reducing a load on an exterior member due to rotational movement of a link mechanism.SOLUTION: A wire harness WH includes: a first protector 1 disposed on a fixed first link 110 and including a first tubular part 11; a second protector 2 disposed on a second link 120 relatively rotatable with respect to the first link; a flexible cylindrical exterior member 3 having a first end portion 31 disposed in the first tubular part and a second end portion 32 disposed on the second protector; an electric wire 4 inserted through each of the first protector, the second protector, and the exterior member and routed to the second link; and a movable structure 5 that allows the first end portion 31 to move relative to the first link 110 along an axial direction AD of the first tubular part.SELECTED DRAWING: Figure 6
Patent JP-2023125754-A (JP)
Title: Trajectory planning device and trajectory planning method
Inventor: HAYASHI NAOHIRO
IPC: B25J9/22
Filed: 2022-02-28
Abstract: To reduce operation time while avoiding mutual interference in a multiple arm robot line where a plurality of robot arms work in the same work area.SOLUTION: A trajectory planning device keeps order information representing an operation sequence related to a plurality of components, target position information including picking location and a placing location in an operation of the plurality of components, and structure information representing structures of a plurality of robots. The trajectory planning device assigns operations on the plurality of components to the plurality of robots so that the operations on the plurality of components are performed according to an order indicated by order information, and generates a trajectory plan for performing operations on an assigned component based on the target position information and the structure information for each of the plurality of robots. When an interference occurs between the plurality of robots, the trajectory planning device generates a plurality of trajectory plans including trajectory plans which avoid the interference through different methods, and selects any one of the plurality of trajectory plans based on operation times calculated related to the plurality of trajectory plans.SELECTED DRAWING: Figure 1
Patent JP-2023127070-A (JP)
Title: Cement composition and method for producing cement composition
Inventor: GOTO TAKU
IPC: C04B7/02
Filed: 2022-03-01
Abstract: To provide a cement composition capable of contributing to environmental load reduction by utilizing waste as a mixed material and exhibiting excellent initial compressive strength.SOLUTION: A cement composition contains a cement clinker, a gypsum, and a waste FCC catalyst, wherein a Blaine specific surface area of the waste FCC catalyst is 4,000 cm2/g or more.SELECTED DRAWING: None
Patent JP-2023128628-A (JP)
Title: Pencil lead sharpener
Inventor: NAKADA YUJIRO
IPC: B43L23/08
Filed: 2022-03-04
Abstract: To demonstrates stable pencil lead sharpening performance.SOLUTION: Provided is a pencil lead sharpener including: a sharpening blade 91 for sharpening the pencil lead x that is fed out from a feeding writing instrument 1 and rotates; and a pencil lead holding portion 92b that slides into contact with the outer peripheral surface of the pencil lead x that advances while being sharpened by the sharpening blade 91, inside a body case 70 that can be engaged with the front end side of the feeding writing instrument 1.SELECTED DRAWING: Figure 6
Patent JP-2023129985-A (JP)
Title: Power supply management system, fuel cell device and charge/discharge device
Inventor: YAMAMOTO ASUKA
IPC: H02J13/00
Filed: 2022-03-07
Abstract: To provide a power supply management system which can transmit a control command matching with an actual state while suppressing cost increase.SOLUTION: In a power supply management system, a management device 30 sets command timing in order for each of a plurality of control groups to be constituted of one or more power supply devices 10 during a control object period, executes output information reception processing for receiving output power of the power devices 10 to be transmitted for every first communication interval from the power supply devices 10 in order for each of the control groups, executes power receiving point information reception processing for receiving power receiving point power to be transmitted for every second communication interval shorter than the first communication interval from a power meter, and executes control command transmission processing for commanding target individual output power determined on the basis of information received in the output information reception processing and the power receiving point information reception processing to each of the one or more power devices 10 for each of the one or more power devices 10 constituting the control group for which the command timing has arrived.SELECTED DRAWING: Figure 1
Patent JP-2023130036-A (JP)
Title: estimation device
Inventor: SAYAMA SHOGO
IPC: G01N33/00
Filed: 2022-03-07
Abstract: To provide a technique which reduces a measurement delay of the density of a chemical species contained in mixed gas in an estimation device.SOLUTION: An estimation device comprises: an inlet flow rate detection unit which detects an inlet display flow rate Qdisplay_tank_in being a display flow rate of gas supplied to an inlet of a gas tank; an outlet flow rate detection unit which detects an outlet display flow rate Qdisplay_tank_out being a display flow rate of gas at an outlet of the gas tank; a pressure detection unit which detects a tank pressure measurement value Ptank being the pressure in the gas tank; a temperature detection unit which detects a tank temperature measurement value Ttank being the temperature in the gas tank; and an estimation unit which estimates the density XA_tank of a chemical species A and the density XB_tank of a chemical species B in the gas tank by using the inlet display flow rate Qdisplay_tank_in, the outlet display flow rate Qdisplay_tank_out, the tank pressure measurement value Ptank and the tank temperature measurement value Ttank.SELECTED DRAWING: Figure 1
Patent JP-2023131632-A (JP)
Title: battery pack
Inventor: SAO SHUTARO
IPC: B60K1/04
Filed: 2022-03-09
Abstract: To facilitate assembly of a suspension and a battery pack to a vehicle body.SOLUTION: A battery pack 100 is disposed under a floor of a vehicle 1, and includes: multiple battery cells 111; and a battery case 120 which houses the multiple battery cells 111. The battery case 120 includes a suspension fixed part 126 where a compliance bush 52 of a rear suspension 5 of the vehicle 1 is fixed.SELECTED DRAWING: Figure 4
Patent JP-2022088445-A (JP)
Title: Positioning unit and contacting method
IPC: H02P29/00
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To propose only one positioning unit and one method for forming an electrically conductive connection between a vehicle and a charging station which allow safe contacting of the vehicle while at the same time having low production and operational costs. 
     SOLUTION: The positioning unit has an articulated arm device (12) and a drive device driving the articulated arm device, wherein the drive device has an adjustment drive (13) for forming an adjustment force acting on the articulated arm device and a spring device (29) mechanically cooperating with the adjustment drive. The contact force can be formed on a charging contact surface by the adjustment drive. The adjustment drive has a control device and an electric motor (43), which electric motor can be driven by the control device. The adjustment drive is designed in such a way that a torque of the electric motor can be detected by the control device, ant the contact force can be controlled by the control device in accordance with the torque of the electric motor. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023133744-A (JP)
Title: Surface shape inspection method
Inventor: OGATA KEIZO
IPC: G01N21/95
Filed: 2022-03-14
Abstract: To solve the problem that, when inspecting a planar inspection object, it is difficult to find out defects by a method that requires adjusting focus to the inspection surface with an optical microscope.SOLUTION: Provided is a surface shape inspection method for analyzing the surface shape of an inspection object by an image analyzer using an optical microscope that has a camera and an image analyzer and comes with an image analysis function. With this inspection method, the surface shape of the inspection object is identified by analyzing a difference between a plurality of images by analyzing the images captured by the optical microscope with the image analysis function at the distance position of an objective lens that is different from a reference distance position, with the reference position defined as the position of the objective lens that is focused to the surface of the inspection object when the optical axis direction of the objective lens and the normal direction of the inspection object surface are the same, or captured at an angle position at which the optical axis and the normal direction form an angle other than a reference angle position, with the reference angle position defined as an angle for the case where the optical axis direction and the normal direction are the same.SELECTED DRAWING: Figure 2
Patent JP-2023134937-A (JP)
Title: Cemented carbide alloy for cutting tools, and cutting tool substrate including the alloy
Inventor: IGARASHI MAKOTO
IPC: C22C29/08
Filed: 2022-03-15
Abstract: To provide a cemented carbide alloy for cutting tools that shows improved resistance to plastic deformation when used as a cutting tool, and a cutting tool substrate that includes the cemented carbide alloy for cutting tools.SOLUTION: A cemented carbide alloy for cutting tools is provided which contains at least one of Co and Ni in an amount of 4.0 mass% or more and less than 10.0 mass% in total, M (at least one selected from Ti, Ta, Nb, Zr, Hf, and V) in an amount of 4.0 mass% or more and less than 12.0 mass% in terms of MC, and Cr in an amount of less than 0.5 mass% in terms of Cr3C2, with the balance being WC and inevitable impurities. Main hard phases include the WC. Secondary hard phases include the MC. The secondary hard phases have an area ratio of 13% or more and less than 17%. The average number of the other secondary hard phases in contact with one of the secondary hard phases is 0.3 or more and 1.0 or less. There is also provided a cutting tool substrate including the alloy.SELECTED DRAWING: None
Patent JP-2023141787-A (JP)
Title: Switching switch and distribution board
Inventor: MATSUKUMA YASUSHI
IPC: H01H71/08
Filed: 2022-03-24
Abstract: To provide a switching switch for input switching whose width dimension can be made smaller than that of the conventional one, and a distribution board incorporating this switching switch.SOLUTION: A switching switch according to the present invention includes a screw-type first input terminal located on one side of a case, a screw-type second input terminal that is located on the opposite side of the case and into which a different power source than the first input terminal section is input, a switching operation portion arranged between the terminals, and a switching switch including a screw-type output terminal located on the same side as the second input terminal, and the width (X) of the screw head of the second input terminal is made narrower than the width (Y) of the screw head of the output terminal.SELECTED DRAWING: Figure 1
Patent JP-2023142054-A (JP)
Title: Automatic driving device, operation management system and automatic driving program
Inventor: AOKI YOSHINORI
IPC: G08G1/00
Filed: 2022-03-24
Abstract: To provide an automatic driving device which allows maintenance of travel even in such a case that the automatic driving device deviates from a travel range, an operation management system which manages an operation of an automatic driving vehicle loaded with the same, and to further provide an automatic driving program.SOLUTION: An automatic driving device 100 is loaded on a vehicle VE as an automatic driving vehicle and comprises: a guide travel unit GD which causes the vehicle VE to perform guide travel along electromagnetic induction wire IW on the basis of electromagnetic waves RW received from the electromagnetic induction wire IW as a course guidance unit; a separation/restoration unit BC which performs separation from the guide travel and restoration to the guide travel; and an autonomous travel unit AD which causes the vehicle VE to autonomously drive until the vehicle VE restores to the guide travel after being separated from the guide travel.SELECTED DRAWING: Figure 2
Patent JP-2023142534-A (JP)
Title: Game machine
Inventor: KAWAGISHI HIROSHI
IPC: A63F5/04
Filed: 2022-03-25
Abstract: To provide a game machine capable of reducing manufacturing costs.SOLUTION: Multiple marks printed on a main control board to which an intermediate control board to which multiple devices required for progressing a game are connected are configured so as to be capable of specifying each different inherent information in the inside of a game machine, a beltlike member can set to a state in which inherent information can be read individually each or a state in which it cannot be read individually each, and a first mark can specify inherent information showing a first model in a first manufacturer, a second mark can specify inherent information showing a second model in the first manufacturer, a third mark can specify inherent information showing a third model in a second manufacturer, and a fourth mark can specify inherent information showing a fourth model in the second manufacturer.SELECTED DRAWING: Figure 35
Patent JP-2023143156-A (JP)
Title: Control device and control method
Inventor: NISHIGUCHI HARUHIKO
IPC: B60W30/10
Filed: 2022-03-25
Abstract: To provide lane change support of high reliability that suppresses impartment of discomfort to occupants.SOLUTION: A control device for controlling a vehicle includes: control means for executing lane change support control of the vehicle; and acquisition means for acquiring map information of high accuracy containing information of a position in a lane. The control means can execute the lane change support control if the map information of high accuracy containing information of a road where the vehicle travels is acquired by the acquisition means. However, the control means does not execute the lane change support in the case that the map information of high accuracy containing information on a road where the vehicle travels is not acquired by the acquisition means.SELECTED DRAWING: Figure 3
Patent JP-2023143308-A (JP)
Title: Control device
Inventor: OKUNISHI SHINICHI
IPC: B60W30/10
Filed: 2022-03-25
Abstract: To improve safety.SOLUTION: A control device 100 comprises a processor that can obtain output information from a radar device 12 that can detect an object existing around a vehicle M on the basis of a reflected wave from the object. The processor obtains data on a detection point group of the object in a peripheral region DA1 around the vehicle M, on the basis of the output information from the radar device 12, and recognizes that an environment around the vehicle M is a travelling restricted section, on the basis of a distribution of the data on the detection point group in a first group GL constituted of a plurality of data on detection point groups at one side in a lateral direction of the vehicle M, in the peripheral region DA1.SELECTED DRAWING: Figure 6
Patent JP-2023149938-A (JP)
Title: Printing system, method for controlling printing system, server, information processing device, and program
Inventor: AKUZAWA MASAO
IPC: H04L67/303
Filed: 2022-03-31
Abstract: To easily reproduce job settings.SOLUTION: A printing system includes a first image processing device, a second image processing device, an information processing device, and a server. The server includes: storage means that receives and stores settings of a print job that are made in the first image processing device; and transmission means that transmits the stored print job settings to the information processing device that is associated with the first image processing device. The information processing device includes: acquisition means that acquires the print job settings that are transmitted from the server; and instruction means that instructs the second image processing device to execute the print job by using the obtained print job settings.SELECTED DRAWING: Figure 4
Patent JP-2023154273-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OGAWA SHUHEI
IPC: G06N3/08
Filed: 2022-04-06
Abstract: To provide an information processing apparatus, a method, and a program capable of learning a neural network architecture for achieving sufficient inference accuracy while preventing an increase in the amount of processing.SOLUTION: In a processing method by an information processing apparatus that learns an architecture for optimizing a structure of a neural network, the information processing apparatus generates a plurality of candidates for an edge of the neural network, inputs learning data to the neural network with weight coefficients set to each of the candidates for the edge, and obtains an inference result. The information processing apparatus calculates a loss of the neural network on the basis of the inference result and the number of specified candidates which is the number of candidates to be selected from the plurality of candidates, and updates the weight coefficients for the plurality of candidates on the basis of the loss. Then, the information processing apparatus selects candidates from the plurality of candidates on the basis of the updated weight coefficients.SELECTED DRAWING: Figure 3