baber/WOPTO huggingface dataset:
Patent JP-2023116954-A (JP)
Title: Vehicle height adjustment device
Inventor: KANDA AKIRA
IPC: B60G17/015
Filed: 2022-02-10
Abstract: To provide a vehicle height adjustment device which can reduce vehicle height adjustment time.SOLUTION: A vehicle height adjustment device 10 can perform vehicle height adjustment for a front wheel side and a rear wheel side independently. When vehicle height difference between the front wheel side and the rear wheel side is a first vehicle height or more while performing height adjustment for the front wheel side and the rear wheel side at the same time, a temporary interruption control is performed where the height adjustment for a side near to a target vehicle height is suspended so that the height adjustment for the other side catches it up. When a minimum vehicle height is the first vehicle height or more, the vehicle height adjustment for both sides is performed simultaneously without performing the temporary interruption control.SELECTED DRAWING: Figure 1
Patent JP-2023120507-A (JP)
Title: liquid crystal optical element
Inventor: NABEYA SHUNTA
IPC: G02F1/137
Filed: 2022-02-18
Abstract: To provide a liquid crystal optical element which has a wide angle of field and an excellent visibility for projecting a high-contrast projection image.SOLUTION: The liquid crystal optical element of the present invention includes two transparent substrates and a display function layer between the transparent substrates, the display function layer including a liquid crystal and a photoisomerization material, and the liquid crystal optical element being switched between an optical transmission state and an optical diffusion state according to the orientation state of the liquid crystal. Since the display function layer includes a coagulant aid, liquid crystal molecules cohere in a screen state and this causes a significant disorder of the orientation of the liquid crystal, whereby a liquid crystal optical element with an excellent visibility can be provided.SELECTED DRAWING: None
Patent JP-2022145539-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: AIHARA TOMOAKI
IPC: B05C11/10
Filed: 2022-02-18
Abstract: To provide a substrate processing apparatus and a substrate processing method capable of supplying a processing liquid containing less particles to a processing unit.SOLUTION: A substrate processing apparatus 100 includes a processing unit, a reservoir 31, a processing liquid pipe 32, a pump 34, a filter 35, a first flow unit 36, a first return pipe 51, a first adjustment valve 52, a second return pipe 41, a branch supply pipe 16, a second flow unit 42, and a control unit. The first flow unit 36 is arranged in the processing liquid pipe 32 and measures the flow rate or pressure of the processing liquid flowing through the processing liquid pipe 32. The first adjustment valve 52 is arranged in the first return pipe 51 and adjusts the flow rate of the processing liquid flowing through the first return pipe 51. The control unit controls the degree of opening of the first adjustment valve 52 on the basis of the flow rate or pressure of the processing liquid measured by the first flow unit 36.SELECTED DRAWING: Figure 1
Patent JP-2023121335-A (JP)
Title: game machine
Inventor: SATO TAKAHIRO
IPC: A63F5/04
Filed: 2022-02-21
Abstract: To provide a game machine capable of preventing a fraud from being overlooked.SOLUTION: A pachinko slot machine includes a lower door mechanism DD openably/closably attached to a cabinet, a 24h door monitoring unit for monitoring opening/closing of the lower door mechanism DD, and a sub control circuit causing a notification part to notify of a monitoring result by the 24h door monitoring unit. When power is applied to the pachinko slot machine, the pachinko slot machine specifies a power outage period based on a current date/time and a backup date/time, and when the power outage period exceeds a threshold (YES in SA413), executes warning notification based on the power outage period (SA414-SA416).SELECTED DRAWING: Figure 80
Patent JP-2023129112-A (JP)
Title: Robot and control method of the same
Inventor: TANAAMI KATSUCHIKA
IPC: B25J9/22
Filed: 2022-03-04
Abstract: To realize a robot which can directly teach more precise action with a smaller force.SOLUTION: A robot (1) includes a robot hand (11), a robot arm (12), a force sensor (13), and a control device (15). The control device (15) determines a position of the robot hand (11) according to a force detected by the force sensor (13) through admittance control and commands the robot arm (12) to move the robot hand (11) to the determined position. Further, the control device (15) records the command to the robot arm (12) as teaching data.SELECTED DRAWING: Figure 1
Patent JP-2022088413-A (JP)
Title: Display device
IPC: G06F3/041
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a touch panel or improve detection sensitivity of the touch panel. 
     SOLUTION: A touch panel has two conductive layers constituting capacity and also has a third conductive layer. The third conductive layer has a function as wiring electrically connected to a first conductive layer and a second conductive layer of a capacitive element, or another circuit or the like. The third conductive layer is also provided at a display element side rather than a light-shielding layer, and the third conductive layer and the light-shielding layer have a mutually overlapped region. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130969-A (JP)
Title: Food product information acquisition device and food product information acquisition system
Inventor: SAWADA DAIJI
IPC: F25D23/00
Filed: 2022-03-08
Abstract: To provide a user with accurate information on the freshness of a food product in a storage room.SOLUTION: A food product information acquisition device includes: food product image information extraction means for extracting a Y value of a YCbCr color system from an image taken by imaging means under white light as outer shape information on the food product, and extracting one or both of an a* value and a b* value of an L*a*b* color system as color information on the food product; food product type discrimination means for discriminating a type of the food product from the outer shape information and the color information; wavelength selection means for selecting a wavelength of short wavelength light emitted by light irradiation means according to a result of the discrimination by the food product type discrimination means; fluorescent pixel extraction means for extracting the Y value of the YCbCr color system from an image taken by the imaging means under short wavelength light of the wavelength selected by the wavelength selection means as fluorescent spot information on the food product, and extracting an L* value or an a* value of the L*a*b* color system as freshness information; freshness determination means for determining freshness of the food product from the result of the discrimination by the food product type discrimination means, the fluorescent spot information, and the freshness information; and notification means for notifying of a result of the determination by the freshness determination means.SELECTED DRAWING: Figure 1
Patent JP-2023134066-A (JP)
Title: Method for producing porous carbon material
Inventor: SUNAHIRO SHOGO
IPC: C01B32/05
Filed: 2022-03-14
Abstract: To provide a method for producing a graphene-containing porous carbon material that prevents quality degradation of the graphene-containing porous carbon material, especially a graphene mesosponge, which is considered to be caused by impurities in the production method to enable the production of a higher quality graphene mesosponge.SOLUTION: A method for producing a porous carbon material includes a coating step of forming a precursor containing graphene on a surface of a mold made of calcium oxide nanoparticles by a CVD method, a removal separation step of dissolving the mold with an acid to separate the mold from the precursor, and a removal step of removing a non-graphene carbon-containing material present on the surface of the precursor.SELECTED DRAWING: Figure 4
Patent JP-2023134303-A (JP)
Title: Anti-deformation frame, support based on the same, and method of producing anti-deformation frame
Inventor: YAMANE AYUMI
IPC: E03F3/04
Filed: 2022-03-14
Abstract: To provide: an anti-deformation frame that inhibits blockage of water flowing in a rehabilitated pipe and facilitates assembly and installation of a support; and a support.SOLUTION: An anti-deformation frame 2 to form a support 2 used in installation of a rehabilitated pipe X comprises multiple frame members 6 connected together to form a ring surrounding an axis L inside the rehabilitated pipe X . Each frame member has an inner plate 8 and an outer plate 9 arranged to face each other across a gap, and at least one pair of side walls 10, 10 connecting ends of the inner plate 8 and the outer plate 9 to form an interior space. At least one frame member 6 is such that, when the outer plate 9 is placed to face an inner wall surface of the rehabilitated pipe X, the dimension in the depth direction of the rehabilitated pipe X is at least five times greater than the height dimension formed in the direction between the inner plate 8 and the outer plate 9.SELECTED DRAWING: Figure 1
Patent JP-2023136850-A (JP)
Title: Character detection apparatus, character detecting method, and character detecting program
Inventor: IIO SATOSHI
IPC: G06V30/14
Filed: 2022-03-17
Abstract: To provide a character detection apparatus, method, and program for detecting characters with high accuracy while suppressing a processing amount.SOLUTION: In a character detection system 100, a program generation apparatus 10 includes: an acquisition unit 70 that acquires settings of a default box indicating an area of a target object for each anchor defined on an image; a character candidate extraction unit 74 that extracts a candidate area when it is determined that the target object exists in a classification of a class to determine whether or not the target object exists; an evaluation unit 76 that evaluates a candidate area of the character to be detected based on information on a detected position, the class, and a default box type; a re-determination unit 78 that performs character recognition processing on the candidate areas determined to require re-determination of another image recognition processing and re-determines character similarity; a decision unit 80 that decides a specific candidate area for character recognition based on determination results of the evaluation unit and the re-determination unit; and a recognition processing unit 82 that performs character recognition processing on the decided candidate area.SELECTED DRAWING: Figure 1
Patent JP-2023137418-A (JP)
Title: Grain diameter measurement apparatus, method and program
Inventor: KUWANA KOTA
IPC: G01B11/08
Filed: 2022-03-18
Abstract: To provide a grain diameter measurement apparatus, method and program which can measure a grain diameter by recognizing only an object appearing on an upper part when the plurality of objects are piled up without extracting the spherical objects.SOLUTION: A grain diameter measurement apparatus D according to the present invention comprises: an imaging unit 1 which generates an image by imaging a plurality of spherical objects that are piled up; a binarizing processing unit 34 which generates a binarized image by binarizing the image generated by the imaging unit 1 on the basis of a luminance value; an extraction processing unit 38 which extracts a bright region in which the diameter of the bright region based on an area is within a prescribed range, and the circularity of the bright region is greater than a prescribed first threshold while the circularity of the bright region is greater than a prescribed second threshold from one or the plurality of bright regions in the binarized image generated by the binarizing processing unit 34; and an output unit 5 which outputs the diameter of the bright region extracted by the extraction processing unit 38 as the grain diameter of the object corresponding to the bright region extracted by the extraction processing unit 38.SELECTED DRAWING: Figure 1
Patent JP-2023142615-A (JP)
Title: Wiring structure and wiring method of wire harness
Inventor: TERAMURA AKIHIRO
IPC: B60R16/02
Filed: 2022-03-25
Abstract: To provide a wiring method and the like of a wire harness capable of easily installing a power circuit to an additional facility.SOLUTION: On each part of a vehicle 31, a branch side wire harness 7b is arranged. On one end of the branch side wire harness 7b, an electrical device is coupled, and to the other end, a connector 33 which is not connected, is connected. On one end side of a main side wire harness 7a, an additional power source 3 is coupled. After the additional power source 3 and the main side wire harness 7a are installed on the vehicle 31, by only inserting the connector 33 of the branch side wire harness 7b which is installed in advance, into the branch box 9, each electrical device 5 can be connected to the branch box 9 connected to the additional power source 3.SELECTED DRAWING: Figure 1
Patent JP-2023143117-A (JP)
Title: Electrode body and biological information measurement device
Inventor: HIRATA MASASHIGE
IPC: A61B5/263
Filed: 2022-03-25
Abstract: To provide an electrode body enabling a person wearing the electrode body to stably acquire vital information of the person even in a situation where the body motion of the person is large, and a wearable biological information measurement device for cardiac potential measurement which includes the electrode body.SOLUTION: An electrode portion body (1) described in claim 1 comprises: a deformation portion (2) which has at least one surface and is deformable; an electrode portion (3) provided on the at least one surface of the deformation portion (2) and having electric conductivity; and transmission means (4) which transmits a signal measured by the electrode portion (3), wherein the shear modulus of the electrode portion body (1) with respect to shear in a direction parallel to the electrode portion (3) is 1000-5000 Pa, and/or a shear modulus with respect to compression in a direction perpendicular to the electrode portion (3) is 1000-4000 Pa. The wearable biological information measurement device for cardiac potential measurement including the electrode portion body (1) is also provided.SELECTED DRAWING: Figure 1
Patent JP-2022153327-A (JP)
Title: charging system
Inventor: HISHIDA HIROSHI
IPC: H02J50/10
Filed: 2022-03-25
Abstract: To provide a configuration capable of executing power supply suitable for charging of a capacitor in a portable terminal without causing restriction by power supply capability of an external power supply.SOLUTION: A charging device 60, used to charge a portable terminal 10 using electric power from an external power supply of a personal computer 2 or the like, includes a secondary sell 82 and a power transmission coil 83 and a power supply control section 81 for executing controlling charging of the secondary cell 82 using electric power from the external power supply and controlling charging of a capacitor 52 in the portable terminal 10 through the power transmission coil 83 using electric power from the secondary cell 82.SELECTED DRAWING: Figure 11
Patent JP-2023145926-A (JP)
Title: Oily cleansing cosmetic
Inventor: MASUDA AMI
IPC: A61K8/39
Filed: 2022-03-29
Abstract: To provide an oily cleansing cosmetic capable of reducing a blending amount of a surfactant to be used for suppressing stimulation applied to the skin and eyes of a user, while exhibiting a fine emulsion particle diameter in washing, to be less likely to leave oily sliminess.SOLUTION: There is provided an oily cleansing cosmetic comprising following components (A)-(C): (A) polyglycerol fatty acid ester formed of a fatty acid and polyglycerol; (B) one or two or more kinds selected from, a soybean seed extract including lysophospholipid, lysolecithin and hydrogenated lysolecithin; (C) liquid oil.SELECTED DRAWING: None
Patent JP-2023146510-A (JP)
Title: Sheet conveyance device and image formation apparatus
Inventor: GOTO YASUNOBU
IPC: B65H9/00
Filed: 2022-03-29
Abstract: To suppress skew and distortion of a sheet portion that is passing through a part or all of a plurality of conveyance roll pairs arranged with an interval on the upstream side in the conveyance direction relative to a movement conveyance roll pair when one set or two sets of movement conveyance roll pairs which can move in the axial direction intersecting the conveyance direction of a sheet are moved in the axial direction in a sheet conveyance device.SOLUTION: A sheet conveyance device comprises: two sets of movement conveyance roll pairs; a second conveyance roll pair which is arranged between the two sets of movement conveyance roll pairs; a plurality of third conveyance roll pairs which are arranged on the upstream side in the conveyance direction relative to the movement conveyance roll pair on the upstream side; and a plurality of conveyance guide pairs which are arranged so as to form a conveyance space of a sheet. At least a part of the plurality of third conveyance roll pairs is separated so as not to sandwich at least a part of a sheet portion being conveyed when the two sets of movement conveyance roll pairs are moved in the axial direction.SELECTED DRAWING: Figure 12
Patent JP-2023147302-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2022-03-30
Abstract: To provide a game machine capable of suppressing occurrence of ball jamming.SOLUTION: A game machine has a down-flow path narrowing gradually from a wide part having a width wider than two game balls to a narrow part where game balls flow down one by one. In the game machine, when game balls flow down along the wide part side by side in the width direction, in order that one game ball enters the narrow part in advance, a reception recess is formed, on a part facing to the inside of the down-flow path, so as to be able to receive the other game ball and keep it once in the wide part.SELECTED DRAWING: Figure 19
Patent JP-2022087152-A (JP)
Title: Display medium, display support medium, processing device, processing program, and recording medium
IPC: G09F19/14
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To properly display a given number of content items corresponding to a given number of azimuth angles. 
     SOLUTION: A display medium 1 is formed so as to be able to display a given number of content items corresponding to a given number of azimuth angles from a given elevation angle and a given azimuth angle. The display medium 1 includes a planar member 2 that reflects light, and a plurality of projection members 3 having parallel surfaces that block light at each of the given number of azimuth angles on the planar member 2 and arranged perpendicularly to the planar member 2. The planar member 2 is segmented into a plurality of unit cells and each of the plurality of the unit cells C is segmented into a given number of sub-cells B corresponding to the given number of azimuth angles. A projection member 3 having a surface parallel to a given azimuth angle is formed in each sub-cell B corresponding to the given azimuth angle. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023147789-A (JP)
Title: Cargo handling vehicle, loading control method, and loading control program
Inventor: SUZUKI YUJI
IPC: B66F9/24
Filed: 2022-03-30
Abstract: To favorably perform loading with a simple configuration.SOLUTION: A forklift 1 includes a movable vehicle body 10, a fork 12 which is provided on the vehicle body 10 to be raised/lowered and can hold a load L, and a control unit 27. The control unit 27 raises the fork 12 up to a height exceeding a maximum height of an expected height of a loading platform 41 when the load L held by the fork 12 is loaded on the loading platform 41, makes the fork 12 approach the loading platform 41 until the load L on the fork 12 is positioned above the loading platform 41, and then lowers the fork 12 until the load L is placed on the loading platform 41.SELECTED DRAWING: Figure 3
Patent JP-2023148957-A (JP)
Title: Measurement system and method for measurement
Inventor: YOSHIDA NAOKI
IPC: G01P3/481
Filed: 2022-03-30
Abstract: To suppress reduction of accuracy of a synchronous control for a plurality of frames.SOLUTION: A measurement system includes: a plurality of frames, each scan-measuring a sheet being carried; and a synchronous control unit for synchronously controlling each frame. The synchronous control unit includes: a rate calculation unit for calculating the rate of a sheet for each frame; and a control unit for controlling each frame so that each frame scan-measures a sheet at the same position on the basis of the rate of calculation of a sheet for each sheet calculated by the rate calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2023149356-A (JP)
Title: Map generation apparatus
Inventor: OKUMA YUKI
IPC: G09B29/00
Filed: 2022-03-31
Abstract: To easily generate a map defining a traveling lane crossing an intersection.SOLUTION: A map generation apparatus 20 includes: a trace detection section 21 that detects a travel trace of a subject vehicle; a lane association section 23 that associates a front lane before entering an intersection with a rear lane after passing through the intersection on the basis of the travel trace and an external circumstance detected by a camera 1a; and a map generation section 17 that generates a map including position information of a traveling lane from the front lane to the rear lane associated with each other. The lane association section 23 associates a first front lane with a first rear lane on the basis of the travel trace detected by the trace detection section 21, and associates a second front lane with a second rear lane or associates the first front lane with the second rear lane on the basis of the external circumstance detected by the camera 1a.SELECTED DRAWING: Figure 4
Patent JP-2023149818-A (JP)
Title: Wall structure of building and reinforcement tool
Inventor: OFU KAZUTAKA
IPC: E04B2/74
Filed: 2022-03-31
Abstract: To provide a reinforcement tool which can be retrofitted to ends of studs during wall construction.SOLUTION: A reinforcement tool (5) comprises: a space maintenance part (61) that is disposed between edges of studs in a fitted state and has, on both sides, counter parts (55) crossing the edges and vertically extending; and a holding part (62) that is provided integrally with the space maintenance part to hold the respective edges of the studs in a front-back direction. The counter parts (55) on both sides of the space maintenance part includes: a pair of parallel regions (55a) that extend in parallel with each other and come into contact with end surfaces of the edges in the fitted state; and at least a pair of retreating regions (55b and 55c) that are positioned on the diagonal line of the space maintenance part and retreat from the parallel regions to extend.SELECTED DRAWING: Figure 3
Patent JP-2023149873-A (JP)
Title: Vehicular heating apparatus
Inventor: ISSHI YOSHINORI
IPC: B60H1/22
Filed: 2022-03-31
Abstract: To provide a vehicular heating apparatus capable of preventing a radiation type warming part from exhibiting unnecessary heating capacity.SOLUTION: A vehicular heating apparatus 1 comprises: a front passenger seat side radiation heater 11b; a radiation side warming control part 30a; and a get-on determination part for determining whether or not an occupant has gotten into a vehicle. When the get-on determination part has determined that an occupant has not gotten into a vehicle, the radiation side warming control part 30a reduces warming capacity of a radiation type warming part compared to when the get-on determination part has determined that an occupant has gotten into the vehicle.SELECTED DRAWING: Figure 1