baber/WOPTO huggingface dataset:
Patent JP-2023066951-A (JP)
Title: Rotary electric machine and driving device
Inventor: NAKADA KEISUKE
IPC: H02K9/19
Filed: 2021-10-29
Abstract: To provide a rotary electric machine capable of suppressing reduction of static electricity elimination performance of a static eliminator.SOLUTION: A rotary electric machine 10 includes: a static eliminator 80 in electrical contact with a shaft 31 and a housing 20; a nozzle member 70 that supplies a fluid into an internal part of the shaft; and a cover member 120. The shaft includes: a hollow first shaft member 31a; a hollow second shaft member 110 that is connected to one axial side of the first shaft member; and a connection channel 115 that connects the inside and outside of the shaft. At least one part of the nozzle member is inserted into the second shaft member from an open end 110a. A bearing 35 is held in a peripheral wall 23b, and is positioned away on the other axial side of the static eliminator. The cover member is positioned axially between the bearing and the static eliminator. The connection channel is open in a part positioned on the other axial side of the cover member inside the peripheral wall.SELECTED DRAWING: Figure 2
Patent JP-2023067250-A (JP)
Title: Control device, control method, program, and storage medium
Inventor: YAMAGUCHI TAKASHI
IPC: H04N23/54
Filed: 2021-10-29
Abstract: To capture images with appropriate exposure even in an environment with a large difference in brightness while compensating for image blurring.SOLUTION: An imaging device includes an imaging unit 301 capable of setting an exposure parameter for each pixel region consisting of a plurality of pixels on an imaging plane, a determining unit 303 that determines a first image region in the image captured by the imaging unit 301, a control unit 304 that controls exposure parameters of a first pixel region corresponding to the first image region, a correction unit 302 that corrects image blurring of a subject by cutting out an image of a predetermined region from the image captured by the imaging unit 301, and an enlarging unit 305 that enlarges the first pixel region on the basis of the image size of the predetermined region.SELECTED DRAWING: Figure 1
Patent JP-2022010082-A (JP)
Title: Liquid discharge device
IPC: B41J2/155
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To increase overlap amounts at a region where nozzles are arranged between two nozzle chips belonging to two head units, respectively. 
     SOLUTION: An inkjet head 4 comprises a plurality of head units 11 arranged in a paper width direction. Each head unit 11 comprises a plurality of nozzle chips 12 having a plurality of nozzles arrayed in a nozzle chip longitudinal direction crossing a conveying direction and the paper width direction, respectively. Each nozzle chip 12 is arranged to be deviated in a direction crossing the conveying direction and the paper width direction and different from the nozzle chip longitudinal direction with respect to the other nozzle chip 12. A first overlapping part 21 exists between the two nozzle chips 12 of each head unit 11, and a second overlapping part 22 exists between the two nozzle chips 12 of the adjacent head units 11. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069467-A (JP)
Title: Sleep diary program and terminal
Inventor: TAKAGI KAYOKO
IPC: G16H20/00
Filed: 2021-11-05
Abstract: To provide a sleep diary program and a terminal which provide information useful for improving sleep disorders.SOLUTION: A sleep diary program for recording data relating to sleep performs the steps of: receiving input of sleep data relating to sleep to a user terminal which is a smartphone; receiving input of behavior data relating to daytime behavior; storing the input sleep data and the behavior data in a storage section; and displaying sleep data in a predetermined time period and displaying behavior data within a predetermined time period.SELECTED DRAWING: Figure 1
Patent JP-2023069522-A (JP)
Title: Compartment penetration tool
Inventor: IKEBE RYUJI
IPC: F16L5/00
Filed: 2021-11-05
Abstract: To provide a compartment penetration tool capable of being easily installed in a through hole, and hard to lose its shape after installation into the through hole.SOLUTION: A compartment penetration tool 1 is installed in a through hole formed in a compartment body that partitions the inside or the inside and outside of a building, and comprises a penetration body part 2 having a substantially cylindrical shape and inserted into the through hole. The penetration body part comprises a plurality of inwardly folded parts 4 configured to be foldable radially inward and arranged at intervals in a circumferential direction, and a plurality of circular arc parts 5 extending in the circumferential direction between the plurality of inwardly folded parts.SELECTED DRAWING: Figure 3
Patent JP-2022016501-A (JP)
Title: Liquid detergent composition for hard surface
IPC: C11D3/386
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition for hard surface superior in starch stain washability in neutral, and a washing method of a hard surface therewith. 
     SOLUTION: A liquid detergent composition for hard surface contains (A) halogenous ion, (B) ammonium ion and/or potassium ion, (C) amylase, and water. The liquid detergent composition for hard surface is used for a washing method of a hard surface by contacting the composition with the hard surface in a condition that (A) is not less than 1 mM, (B) is not less than 1 mM, and pH is 5-10. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073791-A (JP)
Title: Production method of cooked rice, cooked rice texture improvement method, and shortening method of rice immersion time
Inventor: INOUE YURI
IPC: A23L7/10
Filed: 2021-11-16
Abstract: To provide a technique for shortening immersion time before rice cooking in production of cooked rice.SOLUTION: A production method of cooked rice includes: an immersion step of immersing a raw material before rice cooking of the cooked rice in immersion water containing an emulsifier; and a rice cooking step of cooking the raw material before the rice cooking of the cooked rice immersed in the immersion water. There is also provided a cooked rice texture improvement method in which the emulsifier is added in rice immersion before cooking rice. There is also a shortening method of rice immersion time in which the emulsifier is added in the rice immersion before cooking the rice.SELECTED DRAWING: None
Patent JP-2022023234-A (JP)
Title: Luminaire
IPC: F21S9/02
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for hardly causing the breakage of a push button formed as an inspection button. 
     SOLUTION: A luminaire 1 includes a body 2 formed with an opening, a case 15 provided with a push button 43 formed in a cantilevered shape in an elastically deformable manner and stored in the body 2, and a frame 14 provided covering the opening of the body 2 and having a hole for operating the push button 43 in an elastically deformable manner. Since the luminaire 1 includes the push button 43 formed in the cantilevered shape in an elastically deformable manner, and the frame 14 having the hole for operating the push button 43 in an elastically deformable manner, the luminaire 1 hardly causes the breakage of the push button formed as an inspection button. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074911-A (JP)
Title: Fish of genus seriola and genus seriola culturing method
Inventor: FUJITA KOTARO
IPC: A01K61/10
Filed: 2021-11-18
Abstract: To provide a cultured fish of the genus Seriola having edible parts with melting texture.SOLUTION: The genus Seriola is cultivated, the genus Seriola having the melting point of the lipid extracted from the muscle tissue of the edible part of 27°C or less.SELECTED DRAWING: None
Patent JP-2023075775-A (JP)
Title: Failure analysis device
Inventor: OSHIMA KOSUKE
IPC: G06F11/07
Filed: 2021-11-19
Abstract: To provide useful information for specifying which portion of a control system causes failure, in the control system composed of a plurality of controllers having different functions.SOLUTION: A failure analysis device comprises: a failure suspicion log detection unit that detects a failure suspicion log by comparing output logs of a control device group with at least a plurality of control device groups of the control system as an analysis target range; a failure suspicion log designation screen display unit that displays a screen for accepting designation of the failure suspicion log when the failure suspicion log is not detected by the failure suspicion log detection unit; and a failure cause candidate extraction unit that extracts candidates for failure causes of the control device group based on the failure suspicion log detected by the failure suspicion log detection unit or the failure suspicion log of which designation is accepted by the failure suspicion log designation screen display unit.SELECTED DRAWING: Figure 2
Patent JP-2022043057-A (JP)
Title: Hybrid structure
IPC: C04B35/495
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid structure comprising an effective layer of a piezoelectric material having an effective thickness and disposed on a support substrate having a substrate thickness and a thermal expansion coefficient lower than that of the effective layer. 
     SOLUTION: A hybrid structure (60) comprises a support substrate (1) and an effective layer (20) of a piezoelectric material having an effective thickness less than 50 microns assembled with the support substrate (1). The support substrate (1) has a coefficient of thermal expansion less than that of the effective layer (20). In the hybrid structure (60), a bonding interface (5) between the effective layer (20) and the support substrate (1) has bonding energy greater than 1000 mJ/m 2  and at least one non-bonded glued area whose size is between 1 micron and 1000 microns. 
     SELECTED DRAWING: Figure 1c 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079900-A (JP)
Title: Developing device and image forming apparatus
Inventor: OTA YUKARI
IPC: G03G15/08
Filed: 2021-11-29
Abstract: To improve convenience of work performed in reusing a developer container.SOLUTION: A developing device comprises: a developing roller; a developer container that stores toner; a seal member that seals a gap between an outer peripheral surface of the developing roller and a support member; and a sheet-like adhesive member that fixes the seal member to the support member. The support member has a container-side fixation part to which the seal member is fixed. The seal member is a plate-like member that has a seal-side fixation part fixed to the container-side fixation part at one end, and a contact part in contact with the outer peripheral surface of the developing roller at the other end. An adhesive layer is arranged between the container-side fixation part and the seal-side fixation part. A fixation area between the container-side fixation part and the seal-side fixation part includes a first area and a second area. The second area is an area in which adhesive force of the adhesive member to the container-side fixation part is weaker than the first area.SELECTED DRAWING: Figure 7
Patent JP-2023080485-A (JP)
Title: Semiconductor device
Inventor: YAMADA ATSUSHI
IPC: H01L21/338
Filed: 2021-11-30
Abstract: To provide a semiconductor device in which the increase in sheet resistance can be suppressed even with a thinner barrier layer.SOLUTION: A semiconductor device has a channel layer, a barrier layer provided above the channel layer, a protection layer provided above the barrier layer, and an insulating layer provided above the protection layer, and the composition of the barrier layer is Inx1Alx2Ga1-x1-x2N (0.00≤x1≤0.20 and 0.10≤x2≤1.00), and the composition of the protection layer is Iny1Aly2Ga1-y1-y2N (0.00≤y1≤0.20, 0.10≤y2≤1.00, x2<y2) and the protection layer is an amorphous layer.SELECTED DRAWING: Figure 1
Patent JP-2023080658-A (JP)
Title: battery system
Inventor: YONEMOTO MASAHIRO
IPC: H01M10/613
Filed: 2021-11-30
Abstract: To provide a battery system which allows improvement in heat dissipation via external terminals of battery cells while avoiding contact between a coolant and members around electrodes of the battery cells, and which can facilitate electrical connection between the external terminals of the adjacent battery cells.SOLUTION: A battery system 100 comprises: a plurality of battery cells 1; a plurality of conductive bus bars 2, each having a hollow structure, which connect between external terminals 14 of adjacent ones of the plurality of battery cells 1; a plurality of insulation tubes 5, each having an electrical insulation property, which are provided between the plurality of bus bars 2; and a coolant path 3 which is formed inside the plurality of bus bars 2 and the plurality of insulation tubes 5 so as to circulate an electrical insulative coolant R for cooling the plurality of bus bars 2.SELECTED DRAWING: Figure 1
Patent JP-2023080696-A (JP)
Title: Manufacturing method of coil component
Inventor: NAKAJIMA SHIGETOSHI
IPC: H01F27/28
Filed: 2021-11-30
Abstract: To suppress damages to an insulation coated film of a conductor due to a flux in a circulation part.SOLUTION: A manufacturing method of a coil component 100, comprises: a step of preparing a core 10 including a shaft part 12 and a flange part 14 that includes a first surface 18 on a shaft part side and a second surface 20 of which one side on the opposite side is 5 mm or more; a step of forming a peripheral part 42 by winding a wire 40 to the shaft part; a step of leading end parts 41a and 41b of the wire on a tip end side to the second surface of the flange part from a leading part while setting leading parts 44a and 44b by leading the wire from an end part of the peripheral part to an outer side from an outer peripheral surface 22 of the flange part; a step of forming a resin part 50 that covers at least one part of parts 46a and 46b positioned in an inner side from the outer peripheral surface of the flange part in each leading part in the first surface of the flange part; and a step of forming outer electrodes 60a and 60b by bonding the end part of the wire with a solder by fusing solders 62a and 62b containing a flux in the second surface of the flange part after the formation of the resin part.SELECTED DRAWING: Figure 1
Patent JP-2022113112-A (JP)
Title: Substrate transfer device and substrate processing device
Inventor: NISHIBE YUKINOBU
IPC: H01L21/304
Filed: 2021-11-30
Abstract: To provide a substrate transfer device and a substrate processing device capable of improving quality of a substrate.SOLUTION: A substrate transfer device 30 that transfers a warped substrate W according to an embodiment includes a plurality of transport rollers 31 having a cylindrical portion 31a that supports a concave surface S1 side of the substrate W, and transporting the substrate W by rotating the cylindrical portion 31a about an axis, a first shaft 31c provided coaxially with the transport roller 31 along a width direction X orthogonal to a transport direction Td of the substrate W, a pressing roller 32 that presses the convex surface of the substrate W, and a second shaft 32a provided coaxially with the pressing roller 32, and the plurality of pairs of the transport rollers 31 is arranged in the transport direction Td, each pair of transport rollers is provided with two first shafts 31c spaced apart in the width direction X, each pair of the two transport rollers 31 has two first shafts 31c separated in the width direction X, and a separation distance between the transport roller 31 and the pressing roller 32 has a portion that is shortened along the conveying direction Td.SELECTED DRAWING: Figure 1
Patent JP-2022043085-A (JP)
Title: Destack feeder conveying device
IPC: B65G59/04
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a destack feeder conveying device that does not sway when a vacuum cup structure moves horizontally and stops. 
     SOLUTION: A support member 22 of a vacuum cup structure has: a mounting portion 24 that is attached to a conveying device; and an arm 25 that protrudes horizontally from the mounting portion to cantilever and support the vacuum cup structure. The conveying device includes: a robot that has a conveying hand; and a plurality of prismatic frames 15 that are supported by the conveying hand and extend in the horizontal direction. The mounting portion is formed longer than the arm in the horizontal direction. The arm is connected to a longitudinal center of the mounting portion. The mounting portion is formed by enclosing the frames from above and from both sides by using an upper anti-twist plate 31 that contacts a top surface 15a of the frames, a side anti-twist plate 32 that contacts one side surface 15b of the frames, and a positioning guide plate 38 that contacts the other side surface 15c of the frames. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081535-A (JP)
Title: Spark plug for internal combustion engine and internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: F02B23/08
Filed: 2021-12-01
Abstract: To provide a spark plug for an internal combustion engine, the spark plug enabling stable combustibility to be obtained in an operation region of the internal combustion engine from low loading to high loading, and an internal combustion engine.SOLUTION: A spark plug 1 for an internal combustion engine is provided, including: an insulator; a center electrode 4; a housing; a ground electrode 6; and a plug cover 5. The ground electrode 6 projects from a fixed end portion 61 into a sub combustion chamber 50. Three or more injection holes 51 are formed in the plug cover 5. When the spark plug 1 is divided into a first plug portion 11 and a second plug portion 12 by a virtual flat surface P, and when a side in which the fixed end portion 61 is arranged is defined as the first plug portion 11, and when each injection hole 51 formed in the first plug portion 11 is defined as a first injection hole 511 and each injection hole 51 formed in the second plug portion 12 is defined as a second injection hole 512, the number of first injection holes 511 is larger than that of the second injection holes 512, and an inner diameter of the first injection hole 511 is smaller than that of the second injection hole 512.SELECTED DRAWING: Figure 2
Patent JP-2023081576-A (JP)
Title: Agent model building program, agent model building method, and information processing device
Inventor: YAMADA HIROAKI
IPC: G06N3/08
Filed: 2021-12-01
Abstract: To enhance reproducibility under an unknown condition and an unknown policy.SOLUTION: An information processing device selects, from a dataset, samples having an identical value other than stimulus variables concerning input to an agent. The information processing device calculates an output result of the dataset by inputting the dataset to a neural network. The information processing device calculates a penalty from the output result based on whether or not the value corresponding to a pair of samples identified by processing to be selected conforms to a sensitivity function. The information processing device adjusts a parameter of the neural network until a training error based on the output result and the penalty satisfy a prescribed condition.SELECTED DRAWING: Figure 4
Patent JP-2023084454-A (JP)
Title: Information processing device, control method thereof and program
Inventor: YASUNO TAKASHI
IPC: H04W84/12
Filed: 2021-12-07
Abstract: To provide an information processing device which includes a direct connection function that prevents a portable terminal existing in the far place from automatically performing direct connection.SOLUTION: An image formation apparatus 101 which can perform direct connection being wireless connection between a portable terminal 102 and the own apparatus 101 by using wireless communication of both of a 920 MHzRF part 308 that performs the wireless communication conforming to IEEE802.11ah and a 5 GHzRF part 310 that performs the wireless communication conforming to IEEE802.11ac, comprises: a display unit 210; a CPU 211 which displays on the display unit 210 a setting guidance menu for performing setting of establishing direct connection; a CPU 211 and a CPU 302 which perform direct connection set and established by the operation of a user according to the setting guidance menu by means of the wireless communication using the 5GHzRF part 310.SELECTED DRAWING: Figure 4A
Patent JP-2023088156-A (JP)
Title: Group locomotion monitoring device, group locomotion monitoring method, program and recording medium
Inventor: TAKENAKA SATOSHI
IPC: G06Q50/10
Filed: 2021-12-14
Abstract: To provide a group locomotion monitoring device which monitors a group locomotion, and which can given an alert to an appropriate contact address when an abnormality occurs.SOLUTION: In a group locomotion monitoring device 100 of the present invention, a registering unit 101 registers, for each group, terminal information on a communication terminal carried by each subjected person who makes the group, and a contact address of a relevant person for at least one of the group and the subjected person, a positional information obtaining unit 102 obtains positional information of the communication terminal, a determining unit 103 monitors the state of the group using the positional information, and determines whether or not an abnormality occurs in the group from the state of the group, and a notifying unit 104 transmits a notification of the abnormality to the contact address of the relevant person if the determining unit 103 determines that the abnormality occurs.SELECTED DRAWING: Figure 1
Patent JP-2023089588-A (JP)
Title: Work area management method, work area management system, and work area management program
Inventor: TANAKA TETSUSHI
IPC: G06Q50/02
Filed: 2021-12-16
Abstract: To efficiently and accurately estimate a work area.SOLUTION: A work area management method includes: acquiring multiple pieces of position information measured in each of multiple measurement points (91) that a work vehicle (2) has passed, the work vehicle being used for farm work while moving in a predetermined area (S11); calculating first reference polygon information that represents a first reference polygon (88C) as a set of small areas included in a work area in which the work vehicle has worked, out of a plurality of small areas obtained by dividing the area in a predetermined first direction and a second direction different from the first direction in mesh (S13); calculating a plurality of concave hulls corresponding to multiple concave hull calculation parameters, respectively, using a concave hull calculation parameter (α) to determine a shape of a concave hull (89) calculated from the multiple measurement points (S14); selecting, as an estimated shape of the work area, a concave hull of which a relationship with the first reference polygon satisfies a predetermined condition, out of the multiple concave hulls (S16); and outputting information representing the estimated shape of the work area to the outside (S18).SELECTED DRAWING: Figure 2
Patent JP-2022050425-A (JP)
Title: Method of estimating full shape of crystalline lens from measurements taken by optic imaging techniques and method of estimating intraocular lens position in cataract surgery
IPC: G16H10/00
Filed: 2021-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for estimating a full shape of a lens of an eye from measurements of the lens taken in vivo by optical imaging techniques. 
     SOLUTION: The measurements have visible portions of a lens. The method comprises defining non-visible portions of the lens parting from the in-vivo measurements, and using a geometrical model of a lens previously built from ex-vivo measurements. The full shape parameters of the crystalline lens can be estimated in the present invention from optical imaging techniques to improve the estimation of the IOL position and thus the IOL power selection. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT