baber/WOPTO huggingface dataset:
Patent JP-2023110451-A (JP)
Title: Security sensor, locking/unlocking device and lock/unlock security system
Inventor: NIIKURA KENJI
IPC: E05B41/00
Filed: 2022-01-28
Abstract: To provide a security sensor capable of being compatible with multiple types of locking/unlocking devices and a locking/unlocking device including the security sensor.SOLUTION: The security sensor includes: a rotation sensor that detects the rotation angle of the locking/unlocking device and outputs a detection signal representing the rotation angle; an unlock determination unit that updates the locking position of the locking/unlocking device by a series of calibration processing by determining the lock/unlock of the locking/unlocking device based on the locking position obtained by the calibration processing and the rotation angle obtained from the detection signal and generates a notification signal representing the determination result; and a notification unit that notifies the unlocking of the locking/unlocking device to the outside based on the notification signal.SELECTED DRAWING: Figure 1
Patent JP-2023110525-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: TAKEDA KANAKO
IPC: G06T19/00
Filed: 2022-01-28
Abstract: To present clothing that suitably reproduces an image of a motif.SOLUTION: An information processing apparatus has presentation means that applies, to a wearer model, a clothing model formed on the basis of a costume of a character to be a motif and presents a resultant model, and the information processing apparatus has: first acquisition means that acquires information on the skin color of a wearer; first formation means that forms a first wearer model on the basis of the information on the skin color of the wearer; second acquisition means that acquires information on a costume of the character; second formation means that forms a first clothing model suited to the first wearer model on the basis of, the information on the costume of the character; and adjustment means that adjusts the color of the first clothing model on the basis of, the information on the skin color of the wearer to form a second clothing model. The presentation means applies the second clothing model to the first wearer model and presents a resultant model.SELECTED DRAWING: Figure 8
Patent JP-2023110711-A (JP)
Title: forklift
Inventor: KATO TAKURO
IPC: B66F9/24
Filed: 2022-01-28
Abstract: To provide a forklift that is able to prevent contact between a fork and a surface forming an insertion hole before pulling out the fork from the insertion hole.SOLUTION: A control device of a forklift performs: stopping processing S2 for stopping the lowering of the fork by the lifting/lowering device when a detection sensor separates from a first facing surface during lowering of a fork by a lifting/lowering device in an unloading work; forward tilting processing S3 as processing to be executed after the stopping processing S2, for controlling a tilting device so as to tilt the fork forward until a tilt angle θ of the fork reaches a limit value θfmax; return processing S7 for tilting the fork backward when there is no more change in a value of the tilt angle θ acquired before the tilt angle θ reaches the limit value θfmax during the execution of the forward tilting processing S3. The return process S7 is not executed when the tilt angle θ reaches the limit value θ fmax.SELECTED DRAWING: Figure 6
Patent JP-2023111602-A (JP)
Title: Logistics base candidate computation device and logistics base candidate computation system
Inventor: HATANO CHIAKI
IPC: G06Q10/083
Filed: 2022-01-31
Abstract: To provide a logistics base candidate computation device and logistics base candidate computation system, capable of quantitatively presenting logistics bases.SOLUTION: A server 60, which is an example of a base candidate computation device, is configured to compute a centroid position of multiple locations weighted by weight values according to GPS data, which is an example of respective positions of the multiple locations, and Li data, which is an example of respective weight values of loads on vehicles 41 measured at the multiple locations, and output a base candidate based on the centroid position.SELECTED DRAWING: Figure 1
Patent JP-2022070897-A (JP)
Title: Composite-type stacked chemically-crosslinked separator
IPC: C08L23/06
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide: a safer polyolefin microporous film; a storage device separator, storage device assembly kit, and storage device using the polyolefin microporous film; and a storage device. 
     SOLUTION: In one embodiment, a polyolefin microporous film comprises at least one of each of an A layer and a B layer, polyolefin contained in at least one of the A layer and the B layer has one or more types of functional groups, and a crosslinked structure is formed by (1) the functional groups undergoing condensation reactions with each other, (2) the functional group reacting with a chemical substance inside a storage device, or (3) the functional group reacting with a different type of functional group, after accommodation in the storage device. In another embodiment, the polyolefin contained in at least one of the A layer and the B layer has one or more types of functional groups, and the functional groups include functional groups that undergo condensation reactions with each other inside the storage device to form a crosslinked structure by siloxane bond. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114220-A (JP)
Title: Information processing device, information processing system, program, and information processing method
Inventor: SUZUKI RYO
IPC: G06F40/186
Filed: 2022-02-04
Abstract: To provide an information processing device, information processing system, program, and information processing method, which allow a user to modify a template when applying the template.SOLUTION: An information processing device comprises: an embedding unit for embedding character information in a given area of a template; and a modification unit for modifying the character information when embedding the character information in the given area of the template.SELECTED DRAWING: Figure 1
Patent JP-2023114934-A (JP)
Title: Imaging apparatus and control method of the imaging apparatus
Inventor: SAEGUSA SHIGERU
IPC: H04N23/63
Filed: 2022-02-07
Abstract: To provide an imaging apparatus which switches a display mode of a movable display part.SOLUTION: An imaging apparatus contains: a main body containing an imaging part; a display part including a plurality of display modes which can be moved against the main body; a detection part that detects a position of the display part against the main body; and a control part that controls a switch of the display mode in accordance with a combination of a current display mode of the display part and the change of the position. The control part switches the mode to a second display mode when an angle exceeds a first angle under the first display mode, and switches the mode to the first display mode when the angle is less than a second angle larger than that of the first angle under the second display mode.SELECTED DRAWING: Figure 1
Patent JP-2023115438-A (JP)
Title: Cleaning device
Inventor: WADA KENTARO
IPC: H01L21/304
Filed: 2022-02-08
Abstract: To provide a cleaning device that can reliably remove foreign matter attached to a workpiece.SOLUTION: A cleaning device 44 cleaning a workpiece 11 in a cutting device includes a holding unit 52 that holds the outer periphery of the workpiece, a rotation mechanism 58 that rotates the holding unit, and a cleaning unit 60 that cleans the back side of the workpiece. The cleaning unit includes a cleaning member 62 that contacts the back side of the workpiece, and a driving mechanism that moves the cleaning member toward and away from the back side of the workpiece.SELECTED DRAWING: Figure 3
Patent JP-2023115448-A (JP)
Title: Shoe with fan and air-conditioning sole
Inventor: ICHIGAYA KOJI
IPC: A43B7/083
Filed: 2022-02-08
Abstract: To provide a shoe with a fan to be manufactured at low cost.SOLUTION: A shoe comprises: a shoe body 10 including a housing space 10A for housing a foot, an air inlet 13 for taking in air, and an air outlet 14 for exhausting the air taken in from the air inlet 13; a fan 20 for introducing the air from the air inlet 13 and exhausting the air from the air outlet 14; power supply means 30 for supplying power to the fan 20; and an air-conditioning sole 50 laid on the shoe body 10. The air-conditioning sole 50 includes a guide part 52, a sheet part 51 for covering at least an upper part of the guide part 52, an air intake part 53 for taking in the air taken in from the air inlet 13 to the guide part 52, and an air outflow part 54 for exhausting the air taken in from the air intake part 53 to the air outlet 14. The sheet part 51 has moisture permeability. The guide part 52 includes an air flow passage 521 through which the air taken in from the air intake part 53 flows between the foot and the bottom part, with the weight applied to the foot.SELECTED DRAWING: Figure 1A
Patent JP-2022081489-A (JP)
Title: Upper of footwear product
IPC: D04B1/00
Filed: 2022-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an upper for footwear product to which a knit component is assembled. 
     SOLUTION: There is provided a footwear product 100 to which a knit component 130 having an upper 120 and an integrated knit tongue 140, is assembled. The integrated knit tongue 140 is formed of an integrated knit structure comprising the upper 120, and extends through a throat section 123 of the knit component 130. The integrated knit tongue 140 comprises a boss element 142 formed of an integrated knit structure comprising the tongue. A method for producing the knit component 130 for the footwear product 100 may comprise knitting the upper 120 and the integrated knit tongue 140 during a knitting process in a knitting machine. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119818-A (JP)
Title: Regenerative burner and metal melting furnace including the same
Inventor: NISHIOKA TADASHI
IPC: F23L15/02
Filed: 2022-02-17
Abstract: To provide a regenerative burner enabling simplification of a configuration of the entire burner and simplification of a configuration related to flame detection while maintaining high combustion efficiency, and a metal melting furnace including the regenerative burner.SOLUTION: A regenerative burner includes a control device S. The control device executes alternate combustion control in a form of injecting high-pressure air Ah from one high-pressure air nozzle Na1 and stopping injection of the high-pressure air Ah from the other high-pressure air nozzle Na2 while fuel gas F is being injected from a fuel gas nozzle Nb in a first flowing state and stopping the injection of the high-pressure air Ah from one high-pressure air nozzle Na1 and injecting the high-pressure air Ah from the other high-pressure air nozzle Na2 while the fuel gas F is being injected from the fuel gas nozzle Nb in a second flowing state.SELECTED DRAWING: Figure 1
Patent JP-2022158953-A (JP)
Title: Photochromic compound, photochromic article, and eyeglasses
Inventor: ARAI YUKO
IPC: C07D409/06
Filed: 2022-02-24
Abstract: To provide a photochromic compound that shows less degradation in performance under coexistence with an oriented liquid crystalline compound.SOLUTION: A photochromic compound is represented by general formula (1) in the figure.SELECTED DRAWING: None
Patent JP-2023123202-A (JP)
Title: Buffer member and window regulator
Inventor: TAKESHITA KEISUKE
IPC: E05F11/44
Filed: 2022-02-24
Abstract: To make it possible to improve the installation workability of a buffer section.SOLUTION: A buffer member 17, which is attached to a lift arm 13 constituting a window regulator 1 and absorbs a shock to the lift arm 13 from a separate component, includes: an insertion section 52 inserted into a mounting hole 13c formed through the lift arm 13; a flange section 53 formed at the tip of the insertion section 52 and in contact with the rear surface of the lift arm 13; and a buffer section 51 formed at the base end of the insertion section 52 and in contact with the front surface of the lift arm 13 and in contact with the separate component to absorb the shock. The buffer section 51 is formed of a bent elastic member, and, when the buffer member 17 is attached to the lift arm 13, is in contact with the surface of the lift arm 13 and is deformed by bending from a natural state, and the flange section 53 is attracted to the rear surface of the lift arm 13 through the insertion section 52 by a restoring force due to bending deformation.SELECTED DRAWING: Figure 4
Patent JP-2023123272-A (JP)
Title: infrared device
Inventor: SASAYAMA KENGO
IPC: H01L31/10
Filed: 2022-02-24
Abstract: To provide an infrared device with enhanced reliability.SOLUTION: An infrared device comprises: a substrate (1); a semiconductor lamination part that includes a first semiconductor layer (11) of a first conductivity type provided on a surface (1a) that is one surface of the substrate and having a flat part and a convex part, a second semiconductor layer (12) that is an active layer laminated on the convex part, and a third semiconductor layer (13) of a second conductivity type laminated on the second semiconductor layer, the convex part, the second semiconductor layer, and the third semiconductor layer forming a first mesa part (10), the flat part forming a second mesa part (20); a first contact hole (35) provided on a top face (T1) of the first mesa part; a second contact hole (36) provided on the flat part; and a first electrode (43) that exposes an exposure part (44) that is a part of the first mesa part and covers the whole of the first mesa part other than the exposure part. The exposure part includes a region between the first contact hole and the second contact hole.SELECTED DRAWING: Figure 1
Patent JP-2023124292-A (JP)
Title: Energy system operation planning device and operation planning method
Inventor: KAWAMURA TSUTOMU
IPC: H02J3/00
Filed: 2022-02-25
Abstract: To provide an operation planning device and an operation planning method that reduce the number of times in which a storage battery is charged and discharged to suppress deterioration of the storage battery and reduce operating costs.SOLUTION: An operation planning device 20 includes an operation plan calculation unit 24 that performs optimization calculations to minimize the operation cost of a consumer energy system 1 and creates an operation plan, and setting means that sets penalty information for increasing the operating cost of an energy system due to discharge of a storage battery 4, and the operation plan calculation unit 24 performs calculations to reduce driving costs by adding penalty information.SELECTED DRAWING: Figure 2
Patent JP-2023041586-A (JP)
Title: Foot cover
Inventor: KONDO YUJI
IPC: A43B13/14
Filed: 2022-02-27
Abstract: To provide a foot cover which conditions a foot arch of a wearer, improves mobility of a foot, can reduce impact and stress on the foot, and prevents and improves disorders of the foot and physical disorders due to the disorders of the foot.SOLUTION: A foot cover 1 includes: an inner toe bag 20 for accommodating the toe on an inner side in a width direction of a wearer; an outer toe bag 30 for accommodating the toe on an outer side in the width direction of the wearer; a sole support 40 which is provided in a support region As in a sole part, which corresponds to a third metatarsal bone head part Mh3, a fourth metatarsal bone head part Mh4, a third proximal phalanx P3, and a fourth proximal phalanx P4 of the wearer, and supports a sole; and anti-skid parts 50 provided in a proximal phalanx region Ap corresponding to the proximal phalanx P of the toe and a tip region At corresponding to a tip part of the toe so as to sandwich a cushion region Af corresponding to a cushion of the toe.SELECTED DRAWING: Figure 1
Patent JP-2023125535-A (JP)
Title: Light guide plate and image display device
Inventor: SHIMIZU KAZUE
IPC: G02B27/02
Filed: 2022-02-28
Abstract: To improve image quality by suppressing loss due to Fresnel reflection.SOLUTION: A light guide plate at least comprises: an incident diffraction grating that diffracts incident light into a light guide plate; a substrate that guides the light diffracted by the incident diffraction grating into the light guide plate through total internal reflection; and a function portion that transmits and/or reflects the incident light. When a refractive index of the substrate is nb, transmittance T0 of 0-order transmitted light of the function portion at substantially the center of an area of the angle of view where the light is to be guided satisfies the following formula (1): T0>1-(nb-1)2/(nb+1)2 ...(1)SELECTED DRAWING: Figure 2
Patent JP-2023127049-A (JP)
Title: bone fixation system
Inventor: HORIE MAKOTO
IPC: A61B17/82
Filed: 2022-03-01
Abstract: To provide a bone fixation system capable of securing strength and a structure which can cope with tension of a fastening member required for fastening each part, and capable of reducing a size of the fixing device.SOLUTION: There is provided a bone fixation system 100 comprising: a fastening member 10; and a fixation device 20. The fixation device 20 comprises: an insertion part 21a configured to allow both of a part on a base end side and a part on a tip side of the fastening member 10 to be inserted therethrough; fixing means 22 configured to press the part on the base end side and the part on the tip side of the fastening member so as to enable fixing the part on the base end side and the part on the tip side when a protrusion amount with respect to the insertion part is operated on a fixing region 21b in the insertion part; and an engagement part 21c which engages the base end part to at least the tip part, in a posture of the fastening member 10 where the tip side part passes through the fixing region 21b and then is derived to an outside of the insertion part 21a.SELECTED DRAWING: Figure 1
Patent JP-2023127144-A (JP)
Title: Method of producing aromatic compound having ethynyl group
Inventor: NISHIKAWA TAKESHI
IPC: C07C29/32
Filed: 2022-03-01
Abstract: To produce an aromatic compound having an ethynyl group in high yield by a simple and inexpensive coupling reaction using an aromatic compound having an electron-donating substituent.SOLUTION: In the coupling reaction between an aromatic halogen compound represented by the following general formula (1) and an ethynyl compound represented by the following general formula (2), they are subjected to a coupling reaction together with palladium-on-charcoal, a phosphorus compound, and a copper compound in the presence of an amine to produce an aromatic compound having an ethynyl group represented by the following general formula (3) for performing coupling reaction in the nitrogen-containing organic solvent, wherein R is an electron-donating substituent, X is a halogen atom, A is a hydrocarbon group having a hydroxy group or a trialkylsilyl group, and n is an integer from 1 to 3.SELECTED DRAWING: None
Patent JP-2023127704-A (JP)
Title: fuel cell system
Inventor: HIGUCHI KAZUHIRO
IPC: H01M8/04746
Filed: 2022-03-02
Abstract: To provide a fuel cell system which can be stably used for a long period by correcting the deformation by determining a deformation state of a separator.SOLUTION: A fuel cell system comprises a cell stack 2 into which a plurality of battery cells is laminated, in which an anode chamber facing to an anode of a cell stack 2 and a cathode chamber facing to a cathode are divided by a separator, and a fuel pump 3 supplies an anode gas to the anode chamber, an air blower 7 supplies the cathode gas to the cathode chamber, and the fuel pump 3 and the air blower 7 are controlled by a controller 70. The controller 70 determines the deformation state of the separator on the basis of a state of a flow of the anode gas flowing in the anode chamber (and/or the cathode chamber) of the cell stack 2, and corrects the deformation state of the separator by controlling a pressure of the anode gas of the anode chamber in the cell stack 2 (a plurality of battery cells) on the basis of a result of this deformation determination.SELECTED DRAWING: Figure 1
Patent JP-2022078185-A (JP)
Title: Centrifugal atomization structure, spray device with centrifugal atomization structure, centrifugal atomization device, driving device, and dual drive spray device
IPC: B05B3/02
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal atomization structure capable of making spray particulates smaller and more uniform. 
     SOLUTION: In a centrifugal atomization structure and a spray device having the atomization structure, the centrifugal atomization structure includes a centrifugal atomization disk 1 in which a plurality of flow-split grooves 11 are bored. Each flow-split groove 11 extends toward an edge from a center position of the centrifugal atomization disk 1. On an outer side of the centrifugal atomization disk 1, an annular body 2 is provided on which a plurality of teeth 21 are arranged at intervals along its circumferential direction. Each tooth 21 is radially arranged outward with a center of the annular body 2 as a reference. The annular body 2 is provided coaxially with the centrifugal atomization disk 1, and a distance 3 to the centrifugal atomization disk 1 is disposed in its radial direction. Further, the center of the centrifugal atomization disk 1 is transmission connected to an output shaft of a motor in order to constitute the spray device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131361-A (JP)
Title: coil device
Inventor: TSUJI AKIHIRO
IPC: H01F27/24
Filed: 2022-03-09
Abstract: To provide a coil device with improved magnetic properties and stable magnetic properties for each product.SOLUTION: A coil device 10 has a first magnetic body 20 and a second magnetic body 60. The first magnetic body 20 is fixed to the second magnetic body 60 via an adhesive layer 70, and the adhesive layer 70 includes a spherical magnetic material 74.SELECTED DRAWING: Figure 3
Patent JP-2023132186-A (JP)
Title: Determination program, determination method and information processing device
Inventor: URA AKIRA
IPC: G06N20/00
Filed: 2022-03-10
Abstract: To specify a division method used to generate divided data to be used for machine learning.SOLUTION: An information processing device generates a plurality of division candidate data sets divided with different reference from a combination data set obtained by combining training data and verification data in a divided data set divided into the training data and the verification data to be used for machine learning. The information processing device generates each machine learning pipeline for each divided data set and each of the plurality of division candidate data sets, calculates each prediction performance in executing each machine learning pipeline by using each divided data set and each of the plurality of division candidate data sets, specifies a division candidate data set closest to each prediction performance calculated by using the divided data set among the plurality of division candidate data sets, and determines division reference used for the specified division candidate data set as division reference used for the divided data set.SELECTED DRAWING: Figure 7
Patent JP-2023133013-A (JP)
Title: laminate
Inventor: SAKURAI REIKO
IPC: B32B3/30
Filed: 2022-03-11
Abstract: To provide a laminate with excellent matting effect visibility and texture, and with a smooth tactile feel without snagging on a flat surface against hand movement.SOLUTION: The laminate has a substrate, a decoration layer and a matte layer in this order. A surface of the matte layer opposite to the decoration layer has an uneven shape comprising irregular wrinkles. In a measurement image obtained by measuring a measurement area (width 204 μm×length 272 μm) on the surface with a laser microscope (50-power objective lens), RSm (average length of curved elements) is 20.00 μm or more, and Sku (kurtosis) at a height of or above a reference plane in the measurement image is 4.00 or less.SELECTED DRAWING: None