baber/WOPTO huggingface dataset:
Patent JP-2023104048-A (JP)
Title: Control device, imaging device, lens device, control method, and program
Inventor: SHINZATO YUKI
IPC: G03B5/00
Filed: 2022-01-17
Abstract: To provide a control device, an imaging device, a lens device, a control method, and a program, which can easily and satisfactorily correct an image blur at a predetermined image point position including an optical axis center.SOLUTION: A control device includes: first acquisition means for acquiring information on image shift sensitivity to a tilt of an imaging optical system corresponding to an image point position of the imaging optical system on the basis of a design value of the imaging optical system including distortion aberration, and information on a blur; and second acquisition means for acquiring a correction drive amount when correcting an image blur of blur correction means for correcting the image blur. The second acquisition means acquires the correction drive amount corresponding to a predetermined image point position using the information on the image shift sensitivity according to the predetermined image point position, and the information on the blur.SELECTED DRAWING: Figure 1
Patent JP-2023105835-A (JP)
Title: Environment map generation device, environment map generation method and program
Inventor: NISHIDA DAISUKE
IPC: G06T7/70
Filed: 2022-01-20
Abstract: To provide an environment map generation device, an environment map generation method and a program which can prevent unnecessary reduction of three-dimensional point group data to be used for generation of an environment map.SOLUTION: An environment map generation device (1) comprises: a data acquisition unit (11) which acquires three-dimensional point group data of an object space measured by a LiDAR (2) and video data of the object space imaged by a camera (3); a feature point extraction unit (13) which extracts feature point data of an object in the object space from the three-dimensional point group data; a position posture estimation unit (14) which estimates a position and a posture of the LiDAR (2); an environment map generation unit (15) which generates an environment map of the object space on the basis of the three-dimensional point group data and estimation results of the position and the posture of the LiDAR (2); an object detection unit (16) which determines whether or not a movable object reflected on the video data moves; and a data removal unit (17) which does not remove the three-dimensional point group data of the movable object determined not to move, and removes the three-dimensional point group data of the movable object determined to move from among the three-dimensional point group data to be used for generation of the environment map data.SELECTED DRAWING: Figure 1
Patent JP-2023106870-A (JP)
Title: Control device of construction machine, and construction machine comprising the same
Inventor: KOZUI MASATOSHI
IPC: E02F9/22
Filed: 2022-01-21
Abstract: To provide a control device of a construction machine capable of performing a ground leveling work while stably maintaining pressing force to a ground surface, and to provide a construction machine comprising the same.SOLUTION: A control device 1A comprises a boom cylinder 21S, an electromagnetic proportional valve 5, a control valve 7, a posture detecting portion 31, and a control portion 50. The control portion 50 calculates a barycentric velocity of a work attachment 20 based on a posture information of the work attachment 20 detected by the posture detecting portion 31, and meanwhile calculates a target barycentric velocity that is a target value of the barycentric velocity based on difference between a ground work that the work attachment 20 provides to the ground and a target ground work, and inputs a command signal with feedback correction to the electromagnetic proportional valve 5 such that the barycentric velocity approaches the target barycentric velocity.SELECTED DRAWING: Figure 2
Patent JP-2023107698-A (JP)
Title: Repair method for refractory construction body
Inventor: HIROSE MAYU
IPC: F27D1/16
Filed: 2022-01-24
Abstract: To provide a repair method for a refractory construction body showing excellent characteristics in both of constructability and durability.SOLUTION: A repair method for a refractory construction body has a process in which a part to be repaired as a repair object in the refractory construction body constructed using a refractory is repaired. The repair method for the refractory construction body is composed of plural steps including: an undercoat material coating step in which the part to be repaired is coated with an undercoat material obtained by kneading an unshaped refractory using water; and a repair material coating step in which the undercoat material coated in the undercoat material coating step is coated with a repair material obtained by kneading an unshaped refractory using water. The repair material for the refractory construction body is executed in such a manner that the water content of the repair material is adjusted to the water content of the undercoat material or less.SELECTED DRAWING: None
Patent JP-2023111353-A (JP)
Title: Oil-and-fat composition for frozen food
Inventor: WATANABE TAICHI
IPC: A23D9/00
Filed: 2022-01-31
Abstract: To provide an oil-and-fat composition for frozen food that can prevent a freezer burn.SOLUTION: An oil-and-fat composition for frozen food comprises oil and fat, and an emulsifier A and an emulsifier B below. The emulsifier A: a polyglycerol fatty acid ester with an HLB of 4-8. The emulsifier B: at least one emulsifier selected from organic acid monoglycerides and monoglycerides.SELECTED DRAWING: None
Patent JP-2023112838-A (JP)
Title: Display device
Inventor: FUNAKOSHI HIROSHI
IPC: G02F1/1343
Filed: 2022-02-02
Abstract: To improve the display quality.SOLUTION: A display device comprises: a first substrate; a second substrate; and a liquid crystal layer. The first substrate includes: an insulation substrate; a first light shielding layer and a second light shielding layer which are located on the insulation substrate; a laminated film which is located on the insulation substrate; a first source line and a second source line which are located on the laminated film; and a first insulation layer which is located on the laminated film, the first source line and the second source line. The second substrate has a first light shielding material and a second light shielding material. The first source line and the second source line are arranged with an interval in the first direction. The first light shielding material and the second light shielding material are arranged with an interval in the first direction. The first light shielding layer overlaps the first source line and the first light shielding material. The second light shielding layer overlaps the second source line and the second light shielding material. The first width in the first direction of the first light shielding layer is equal to or greater than the second width in the first direction of the first light shielding material. The third width in the first direction of the second light shielding layer is equal to or greater than the fourth width in the first direction of the second light shielding layer.SELECTED DRAWING: Figure 4
Patent JP-2023117775-A (JP)
Title: Substrate treatment apparatus
Inventor: HAYASHI IBUKI
IPC: C23C16/455
Filed: 2022-02-14
Abstract: To provide a technique capable of controlling a gap between a ceiling member and a substrate.SOLUTION: A substrate treatment apparatus according to one aspect of the present disclosure includes: a vacuum vessel; a mounting part provided in the inside of the vacuum vessel and having a mounting surface for mounting a substrate; and a ceiling member provided above the mounting part. The ceiling member includes: a fixing member fixed to the vacuum vessel; a movable member attached to the fixing member and having a first facing surface facing the mounting surface; a spacer sandwiched between the fixing member and the movable member; a first sealing member provided between the fixing member and the spacer; a second sealing member provided between the movable member and the spacer; and a plurality of adjustment bolts penetrating the movable member and screwed into the fixing member.SELECTED DRAWING: Figure 8
Patent JP-2023118204-A (JP)
Title: Robot hand and robot
Inventor: YAMAGISHI KEN
IPC: B25J15/04
Filed: 2022-02-15
Abstract: To provide a robot hand that can be attached and detached with a simpler mechanism, and a robot equipped with the robot hand.SOLUTION: A robot hand 31 comprises a hand part 311 and a mounting part 312. The hand part 311 grips an object. The mounting part 312 mounts the hand part 311 on a part to be mounted. The hand part 311 has a first motion range and a second motion range. The first motion range is used for gripping the object. The second motion range is used for demounting the hand part 311 from the part to be mounted. The mounting part 312 enables the mounting part 312 to be fixed to the part to be mounted, in the first motion range. Further the mounting part 312 enables the mounting part 312 to be demounted from the part to be mounted, in the second motion range.SELECTED DRAWING: Figure 2
Patent JP-2023119151-A (JP)
Title: All-solid battery
Inventor: HIROWATARI ANNA
IPC: H01M10/0585
Filed: 2022-02-16
Abstract: To provide an all-solid battery in which short-circuiting at an outer peripheral end portion is suppressed.SOLUTION: An all-solid battery is provided, comprising: a positive electrode active material layer 15; a negative electrode active material layer 13; a solid electrolyte layer 17 interposed between the positive electrode active material layer 15 and the negative electrode active material layer 13, and including a solid electrolyte; a carbon-containing layer 12 arranged between the negative electrode active material layer 13 and the solid electrolyte layer 17, and including carbon material; and a metal portion 14 which is provided at an outer peripheral edge portion of the negative electrode active material layer and can be alloyed with lithium.SELECTED DRAWING: Figure 7
Patent JP-2023119930-A (JP)
Title: Adhesive composition and timepiece
Inventor: FUNAKI RYOSUKE
IPC: C09J163/02
Filed: 2022-02-17
Abstract: To provide an adhesive composition that can exhibit resistance to vibrational impact when a timepiece component such as a tuning fork is fixed.SOLUTION: An adhesive composition comprises a basis comprising a bisphenol-type epoxy resin to be liquid at 25°C, a curing agent, and fumed silica. The basis further comprises a compound represented by the formula (A) or the curing agent comprises 7,11-octadecadiene-1,18-dicarbohydrazide. In the formula (A), R's independently represent a C3 to 12 alkylene group.SELECTED DRAWING: None
Patent JP-2022130344-A (JP)
Title: Microchannel device and method for manufacturing the same
Inventor: FUKATSU SHIN
IPC: B01J19/00
Filed: 2022-02-24
Abstract: To provide a microchannel device according to the present invention in which the presence of a large amount of colorant on a front side of a porous substrate on a channel wall increases visibility, and a small amount of colorant inside the channel wall prevents elution of ions included in the colorant to an analyte, thereby increasing the measurement accuracy.SOLUTION: A microchannel device has a channel sandwiched by channel walls formed inside a porous substrate. The channel wall has thermoplastic resin and colorant, the abundance ratio of the colorant included in the channel wall is higher in a surface area of the porous substrate in the channel wall than the inside of the channel wall.SELECTED DRAWING: Figure 1
Patent JP-2022078182-A (JP)
Title: Communication device, communication method and integrated circuit
IPC: H04W28/06
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To improve channel estimation accuracy with multiple sub frame channel estimation and symbol level synthesis, even if an SRS transmission candidate sub frame is included. 
     SOLUTION: A base station includes a transmitter for transmitting information indicating transmission candidate sub frame for SRS specific to a cell and a receiver for receiving a repetition signal of PUCCH over consecutive multiple sub frames, a shortened PUCCH format is used for the repetition signal if a transmission candidate sub frame for the SRS exists in a section on time axis of the multiple sub frames, and a normal PUCCH format is used for the repetition signal if transmission candidate sub frame for the SRS does not exist in the section on time axis of the multiple sub frames. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128007-A (JP)
Title: Progressive refractive power lens series
Inventor: OTA KEISUKE
IPC: G02C7/06
Filed: 2022-03-02
Abstract: To provide a progressive refractive power lens series which more efficiently meets the need for variation and the like of power at a fitting point, and with which costs are further reduced.SOLUTION: Provided is a progressive refractive power lens series consisting of a plurality of progressive refractive power lenses 1 that include: a near sight part 2 for viewing an object (a near view) located at a near distance; a far sight part 4 for viewing an object (a distant view) located at a distance which is more distant than the near distance; and an intermediate part 6 which is a portion between the far sight part 4 and the near sight part 2, and where power varies continuously from the far sight part 4 to the near sight part 2. In each of the progressive refractive power lenses 1, a prescription far sight power related to the far sight part 4 is common, and a near sight power related to the near sight part 2 is common. In addition, fitting points FP are arranged at the intermediate part 6, and power (a specific power) at the fitting points FP is mutually different and set based on viewing distances obtained by converting each specific power (so that the viewing distances are evenly spaced).SELECTED DRAWING: Figure 1
Patent JP-2023128107-A (JP)
Title: Charge/discharge inspection device and charge/discharge inspection method
Inventor: ISHIBASHI TERUHITO
IPC: G01R31/36
Filed: 2022-03-03
Abstract: To provide a charge/discharge inspection device and a charge/discharge inspection method which may improve power efficiency and test efficiency.SOLUTION: A charge/discharge inspection device 1 comprises: a first bidirectional converter 10 in which one input/output terminal is connected to a secondary battery 11 of an inspection object and which charges/discharges the secondary battery 11; a battery 20 which is connected to the other input/output terminal of the first bidirectional converter 10; and a power source PS and a second bidirectional converter 30 which are connected in parallel to the battery 20. The second bidirectional converter 30 acquires the output voltage of the battery 20, supplies the power from the power source PS to the battery 20 when the acquired output voltage of the battery 20 is equal to or less than a first voltage value, and supplies the power regenerated from the battery 20 to the power source PS when the acquired output voltage of the battery 20 is equal to or greater than a second voltage value larger than the first voltage value.SELECTED DRAWING: Figure 1
Patent JP-2023129740-A (JP)
Title: Prize acquisition device and prize acquisition game device
Inventor: KUMADA SHOICHI
IPC: A63F9/30
Filed: 2022-03-05
Abstract: To provide a prize acquisition device and a prize acquisition game device capable of suppressing a decline in eagerness to play a game.SOLUTION: When a rotation member 220 rotates in a direction to close an arm 203 in a state of being engaged with an operation part side boss 220b, the main spring 219 energizes a support member 216 in a direction to close the arm 203 and generates gripping force of the arm 203. When the rotation member 220 rotates in a direction to open the arm 203 and reaches a predetermined angle region, the engagement state with the operation part side boss 220b is released and the energization force for the support member 216 is eliminated. A sub-spring 218 is set so that the energization force for the support member 216 is smaller than the energization force of the main spring, and at least in a state in which the arm 203 is closed, predetermined energizing force is applied to the support member 216 irrespective of an angle region of the rotation member 220.SELECTED DRAWING: Figure 4
Patent JP-2023135408-A (JP)
Title: Starter replacement determination device
Inventor: KATORI TATSUYA
IPC: F02N11/08
Filed: 2022-03-15
Abstract: To provide a starter replacement determination device capable of appropriately determining whether or not to replace a starter.SOLUTION: When a starter starts driving (S1), an engine control module (ECM) adds 1 to the number of times the starter is driven (S3) when determining that an engine rotation speed does not exceed a predetermined rotation speed THn (S2); determines an additional number of times B (S4) when determining that the engine rotation speed exceeds the predetermined rotation speed THn (S2); and adds the additional number of times B to the number of times the starter is driven (S5). When the ECM determines that the number of times the starter is driven exceeds a threshold TH (S6), it lights up an engine check lamp to notify that the starter needs to be replaced (S7).SELECTED DRAWING: Figure 3
Patent JP-2023135866-A (JP)
Title: Semiconductor device
Inventor: OTA KENSUKE
IPC: G11C11/54
Filed: 2022-03-16
Abstract: To provide a semiconductor device capable of adjusting a weight variation of a reservoir layer according to a reservoir size.SOLUTION: A semiconductor device includes a plurality of first memory cells MCi, a plurality of second memory cells MCr, a plurality of third memory cells MCo, and a control circuit. The control circuit can perform machine learning. Each one of the first memory cells MCi, second memory cells MCr, and third memory cells MCo includes a resistance change element. The control circuit performs a writing operation using a writing voltage which is common to the respective second memory cells MCr in machine learning, inputs input data to each one of a plurality of first lines WL after the writing operation, and changes a resistance value of at least one third memory cell MCo among the third memory cells MCo on the basis of the input data and signals to be output from each of fifth lines BLo based on the input data.SELECTED DRAWING: Figure 14
Patent JP-2023136073-A (JP)
Title: Server and charge control method
Inventor: TAKAHASHI TOMOYA
IPC: H02J13/00
Filed: 2022-03-16
Abstract: To suitably use a power storage device included in a vehicle for power adjustment of an external power source without excessively damaging convenience of a vehicle user.SOLUTION: A server controls a vehicle group including a plurality of vehicles configured so as to be electrically connected to an external power source. Each vehicle included in the vehicle group includes a power storage device. The server includes: a selection part for selecting a plurality of target vehicles from the vehicle group before a start of a prescribed adjustment period and a charge control part. The charge control part controls at least one of the plurality of target vehicles so that total charge power of the power storage device included in each of the plurality of target vehicles that are electrically connected with the external power source follows a target value within the adjustment period. The charge control part accelerates the start of charging of the power storage device included in a first vehicle whose charge end time is reserved within the adjustment period in the plurality of target vehicles.SELECTED DRAWING: Figure 7
Patent JP-2023137180-A (JP)
Title: Packing box
Inventor: YAMAMOTO HIROSHI
IPC: B65D5/02
Filed: 2022-03-17
Abstract: To provide a packing box specialized for packing a roughly triangular foodstuff.SOLUTION: The packing box assembled by one sheet is constructed such that a first side wall 6, a second side wall 7, and a third side wall 8 erected by respectively ridge-folding three sides of a bottom 2 formed into a triangle via a first polygonal line 3, a second polygonal line 4, and a fourth polygonal line 5 are connected, a lid 10 formed into the same shape as that of the bottom 2 ridge-folded via a fourth polygonal line 9 is connected to a tip side of the first side wall 6, a first folding piece 12 ridge-folded via a fifth polygonal line 11 to be inserted into an inner surface side of the lid 10 is connected to a tip side of the second side wall 7, a first slit 14 is provided at a first side edge 13 located on a side adjacent to the third side wall 8 of the lid 10, and a first insertion piece 16 is provided to be inserted into the first slit 14 of the ridge-folded loid 10 is provided at a tip 15 of the third side wall 8.SELECTED DRAWING: Figure 3
Patent JP-2023137220-A (JP)
Title: Information processing system, difference detection method and program
Inventor: FUKAZAWA TAKAHIKO
IPC: G06T7/38
Filed: 2022-03-18
Abstract: To suppress a problem that occurs by imaging objects in detecting difference between the objects.SOLUTION: An information processing system includes: an image acquisition part 21 for acquiring first image and a second image; and a difference detection part 27 for performing magnitude comparison of pixel values between the first image and the second image in each pixel in a state in which a filter processing is applied to at least either the first image or the second image, and detecting a pixel that reveres a magnitude relation obtained by performing the filter processing and the magnitude comparison as difference between the first image and the second image in the case that the magnitude relation of the pixel value between the first image and the second image obtained by the magnitude comparison is temporarily the same between the first image and the second image.SELECTED DRAWING: Figure 2
Patent JP-2022146929-A (JP)
Title: Holographic display systems and methods for generating hologram by compensating for aberration of holographic display device
Inventor: MOON SEOKIL
IPC: G03H1/22
Filed: 2022-03-18
Abstract: To provide holographic display systems and methods for generating a hologram by compensating for aberration of a holographic display device.SOLUTION: The invention relates to holographic display systems and methods for generating a hologram by compensating for aberrations of a holographic display device. The holographic display systems include the holographic display device and a hologram generating device. The hologram generating device generates a hologram by propagating hologram segments by using kernels generated by modeling each aberration corresponding to each of hologram plane segments so as to compensate for the aberrations.SELECTED DRAWING: Figure 1
Patent JP-2023139416-A (JP)
Title: laminated polyester film
Inventor: FUJISE SORA
IPC: B32B27/36
Filed: 2022-03-22
Abstract: To provide a laminated polyester film which has good quality of a resin layer on a polyester film even after being stored in a wet heat atmosphere and in a state where a surface pressure is applied, and can easily remove the resin layer by cleaning.SOLUTION: A laminated polyester film has a layer X on one surface of a polyester film, wherein surface free energy of the layer X is 50 mN/m or more and 70 mN/m or less, and ten point average roughness RzjisX of the layer X is 200 nm or more and 700 nm or less.SELECTED DRAWING: None