baber/WOPTO huggingface dataset:
Patent JP-2023031740-A (JP)
Title: Ammonia synthesis method
Inventor: MIYAOKA HIROKI
IPC: C01C1/04
Filed: 2021-08-25
Abstract: To provide an ammonia synthesis method capable of synthesizing ammonia at a high reaction rate under atmospheric pressure.SOLUTION: The method includes a step (A) of reacting lithium hydride (LiH) with nitrogen (N2) to form lithium imide (Li2 NH) and a step (B) of reacting lithium imide (Li2 NH) generated in the step (A) with hydrogen (H2) to form ammonia (NH3). The step (A) is performed by mixing lithium hydride (LiH) with a substance that does not react with lithium hydride (LiH) at a temperature where the lithium hydride (LiH) and nitrogen (N2) react with each other.SELECTED DRAWING: Figure 7
Patent JP-2023031994-A (JP)
Title: Photocurable material and image display device
Inventor: TOMOBE Akira
IPC: G09F9/00
Filed: 2021-08-26
Abstract: To make a knit line difficult to be visually recognized between a dam part and a fill part of a transparent resin layer after curing in a case where a photocurable material for forming the transparent resin layer is used as a dam agent or a fill agent in manufacture of an image display device in which an image display panel and a front panel are laminated via the transparent resin layer.SOLUTION: A photocurable material for forming a transparent resin layer of an image display device in which an image display panel and a front panel are laminated via the transparent resin layer comprises a component (a): a (meth)acrylic acid ester component, a component (b): a plasticizer component, and a component (c): a photoinitiator component. A difference between the refractive index of a photocured product of the component (a): the (meth)acrylic acid ester component and the refractive index of the component (b): the plasticizer component is equal to or less than 0.02.SELECTED DRAWING: Figure 1
Patent JP-2022040080-A (JP)
Title: Fluorene derivative and resin, and production method and application thereof
Inventor: YASUDA RIE
IPC: G02B1/04
Filed: 2021-08-26
Abstract: To provide a new diol compound which enables formation of a resin that exhibits a high refractive index and is excellent in moldability (or handleability).SOLUTION: A diol compound is represented by the following formula (1). In the formula, Y1a and Y1b represent monovalent groups represented by formula (Y1), in the formula (Y1), Z1 represents an arene ring, R1 represents a substituent, and m1 represents an integer of 0 or larger; k1a and k1b are integers of 0-4 and at least one thereof is 1 or larger; R2a and R2b represent substituents; m2a and m2b represent integers of 0-4; k1a+m2a and k1b+m2b are 4 or smaller; and Y2a and Y2b represent monovalent groups represented by formula (Y2), in the formula (Y2), A1 and A2 represent alkylene groups, and n2 represents an integer of 0 or larger.SELECTED DRAWING: None
Patent JP-2023033988-A (JP)
Title: Unmanned aerial vehicle, night photogrammetry method and system
Inventor: MATSUOKA YUJI
IPC: G01B11/24
Filed: 2021-08-30
Abstract: To carry out photogrammetry at night efficiently and accurately using an unmanned aerial vehicle.SOLUTION: An unmanned aerial vehicle (10) that flies over a survey target area by remote control or autonomously has a visible-light camera (101) that can photograph the survey target area (R) from a photographing direction tilted from the vertical direction by a desired angle, and an illumination light source (102) that can illuminate at least the survey target area from an illumination direction tilted from the vertical direction by a desired angle, and controls the visible-light camera to photograph the survey target area illuminated by the illumination light source in a photographing process.SELECTED DRAWING: Figure 1
Patent JP-2021185544-A (JP)
Title: Electronic pen
Inventor: NINOMIYA KENICHI
IPC: G06F3/046
Filed: 2021-09-13
Abstract: To provide an electronic pen capable of securing water-proofness and dust-proofness even when an opening part of an enclosure into which a core body is inserted is left exposed to the outside.SOLUTION: An electronic pen comprises: an enclosure which has a hollow space; a core body which is provided to protrude to the outside from an opening part formed on one axial side of the enclosure; and a core body insertion part which has a space part into which the core body is inserted. The space part of the core body insertion part communicates with a first space outside the enclosure through the opening part of the enclosure, and is separated from a second space where a pen module component is present in the hollow space of the enclosure.SELECTED DRAWING: Figure 2
Patent JP-2023041431-A (JP)
Title: Elevator control device, control method, and program
Inventor: IKEDA KYOICHI
IPC: B66B1/46
Filed: 2021-09-13
Abstract: To improve convenience for a user by notifying the user of a calling state.SOLUTION: An elevator control device comprises: a plurality of sensors that are each provided corresponding to a plurality of display units for displaying destination targets of a car moving through a hoistway and that detect a user's operation to a prescribed one of the display units in a non-contact manner; and a notification unit that controls a display device capable of notifying the user of a calling state to emit light with a first form when the user's operation to the sensor is detected, controls the display device to emit light with a second form when first time passes in the detection state of the sensor to register a call, and controls the display device to emit light with a third form when second time passes from the registration of the call.SELECTED DRAWING: Figure 1
Patent JP-2023042455-A (JP)
Title: Antiglare system and antiglare method
Inventor: ARAKAWA KENJI
IPC: G02B27/01
Filed: 2021-09-14
Abstract: To enable the irradiation of light to eyes of a user from a light source to be easily prevented while suppressing a dimming area.SOLUTION: An antiglare system 100 comprises: a first acquisition unit 11; a second acquisition unit 12; a dimming unit 14; and a control unit 13. The first acquisition unit 11 acquires image data obtained by imaging the periphery from a first imaging sensor 2. The second acquisition unit 12 acquires detection information with which the head of a user can be detected from the detection sensor 3. The dimming unit 14 has a dimming area that reduces an amount of light to be transmitted and is movable within a prescribed range in the dimming area. The control unit 13 controls the dimming unit 14 so as to detect the position of the light source included in the image obtained by imaging the periphery on the basis of the image data, and position the dimming area between the light source and the head on the basis of the position of the light source and the detection information.SELECTED DRAWING: Figure 1
Patent JP-2023044091-A (JP)
Title: Vehicular window structure
Inventor: KOKUBO TAKUMI
IPC: B60J1/00
Filed: 2021-09-17
Abstract: To provide a vehicular window structure which adjusts soundproof characteristics of a vehicle window to vary a frequency band through which sound is transmitted.SOLUTION: A vehicular window structure 1 of the invention includes: a panel member 2a; a panel member 2b which is disposed facing the panel member 2a; a first intermediate layer 5a disposed between the panel member 2a and the panel member 2b and filled with a gas; and a pressure adjustment part 10 which deforms the panel member 2a and the panel member 2b.SELECTED DRAWING: Figure 2
Patent JP-2023044978-A (JP)
Title: Operation assist device
Inventor: HATAKEYAMA RYU
IPC: B60W40/02
Filed: 2021-09-21
Abstract: To execute steering assist control so that the whole of vehicles can perform a smooth lane change even when a vehicle travels with a towed vehicle connected thereto.SOLUTION: An operation assist device comprises: a surrounding information acquisition section 11 which acquires information related to a three-dimensional object existing around a vehicle and a compartment line extended ahead of the vehicle as surrounding information; a vehicle speed detection unit 12; and a control unit 10 which executes lane keeping assist control and lane change assist control as steering assist control. The control unit: determines whether or not a towing condition that a vehicle is connected to a towed vehicle is met on the basis of the surrounding information and a vehicle speed; and makes lane change time longer when a condition to start the lane change assist control and the towing condition are met than when the towing condition is not met.SELECTED DRAWING: Figure 4
Patent JP-2023045294-A (JP)
Title: Membrane module, application method of membrane module and suppression method of filtration velocity reduction
Inventor: NAKAMURA HISASHI
IPC: B01D71/34
Filed: 2021-09-21
Abstract: To suppress the membrane filtration performance reduction of a membrane module during storage.SOLUTION: A membrane module 1 has a housing 10, a porous membrane 11 disposed in the housing 10 and a solution 12 filled in the housing 10. The porous membrane 11 has a base material 11a. The base material 11a is hydrophilized by a monomer containing an ester linkage or the polymer of the monomer. The solution 12 has a metal salt.SELECTED DRAWING: Figure 1
Patent JP-2023046640-A (JP)
Title: Charged particle beam device and image adjustment method
Inventor: MIHIRA TOMOHIRO
IPC: H01J37/22
Filed: 2021-09-24
Abstract: To provide a charged particle beam device which can independently perform adjustment of brightness and adjustment of contrast.SOLUTION: A charged particle beam device for scanning a sample with a charged particle beam to acquire an image comprises: a contrast adjustment circuit which adjusts the contrast of the image; a brightness adjustment circuit which adjusts the brightness of the image; and a control unit which controls the contrast adjustment circuit and the brightness adjustment circuit. The control unit acquires information on luminance in a non-signal state in a reference image and information on the average value of the luminance of each pixel of the reference image, controls the brightness adjustment circuit on the basis of the acquired information on the luminance in the non-signal state in the reference image, acquires an image in such a state that the brightness adjustment circuit is controlled, and performs processing of adjusting the contrast of the acquired image by controlling the contrast adjustment circuit on the basis of the average value of the luminance of each pixel of the reference image.SELECTED DRAWING: Figure 7
Patent JP-2023047694-A (JP)
Title: Floor heating device
Inventor: AOKI ATSUSHI
IPC: F24D3/00
Filed: 2021-09-27
Abstract: To provide a floor heating device that can acquire information on heat insulation property of a habitable room that is an object to be heated.SOLUTION: A floor heating device includes: a detector for detecting room temperature of a habitable room; and a heat insulation performance determination part for determining heat insulation performance of the habitable room on the basis of the room temperature detected by the detector.SELECTED DRAWING: Figure 3
Patent JP-2023049267-A (JP)
Title: Server system, program, and game provision method
Inventor: ARAI KEISUKE
IPC: A63F13/53
Filed: 2021-09-29
Abstract: To provide a game system, etc. capable of determining contents of inheritance indicating contents of inheriting information on a game element associated with a first object to a second object, and capable of improving amusement properties of a game while improving convenience for a player.SOLUTION: A game system executes processing for determining contents of inheritance indicating contents of inheriting information on a game element associated with a first object to a second object, and executes processing for determining the contents of inheritance on the basis of relationships between information on the first object and information on the second object.SELECTED DRAWING: Figure 11
Patent JP-2023049971-A (JP)
Title: Electronic conference support system, and electronic conference support method
Inventor: TOKUNAGA TATSUYA
IPC: G06Q10/109
Filed: 2021-09-29
Abstract: To make a facilitator notice points to be improved about an electronic conference.SOLUTION: An electronic conference support system includes a server 1 and terminals 2a to 2c, and the like, and includes a storage part 13 for storing a past electronic conference log 133, and a control part 11 for extracting a conference similar to an electronic conference, from the past electronic conference log 133, to which a facilitator of the electronic conference has participated or which can be referred to by the facilitator on the basis of a category by a conference kind and/or a conference condition of an agenda unit, and displaying the conference on a screen.SELECTED DRAWING: Figure 1
Patent JP-2023050384-A (JP)
Title: Storage system and data recovery method
Inventor: MATSUGAMI KAZUKI
IPC: G06F11/14
Filed: 2021-09-30
Abstract: To prevent loss of valid data written by a normal host when data destroyed by a malware infected host is recovered from a backup.SOLUTION: In a storage system 20, a storage controller 21 records a data update history of a volume performed by a host (host computer 30), into update history information (update history management table 240) together with information for identifying the host. When data recovery of the volume including a designation of a host and a date and time for which data update is to be invalidated is requested, the storage controller recovers the volume by invalidating data update (update of data A to data X) performed by the designated host after the designated date and time while maintaining the validity of data update performed by a host other than the designated host after the designated date and time, on the basis of the update history information.SELECTED DRAWING: Figure 1
Patent JP-2023051257-A (JP)
Title: Corner structure and corner structure construction method
Inventor: ENDO MAKOTO
IPC: E04F19/04
Filed: 2021-09-30
Abstract: To provide a corner structure that is easy to construct and a corner structure construction method.SOLUTION: A corner structure 100 includes a first molding 10 extending along a wall surface W, a second molding 20 extending in a direction crossing the first molding 10, and a corner cover 40 covering over the first molding 10 and the second molding 20. A longitudinal end surface 20a of the second molding 20 faces a side surface 10s of the first molding 10. A joining member 50 that penetrates and joins the corner cover 40 and the first molding 10 is provided.SELECTED DRAWING: Figure 6
Patent JP-2022087008-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: SHIRASAWA DAISUKE
IPC: H01L21/3065
Filed: 2021-10-01
Abstract: To provide a technique for preventing the spread of particles.SOLUTION: A substrate processing device includes a chamber, a member provided in the chamber, a light source configured to emit laser light, an optical waveguide optically connected to the light source and configured to guide the laser light emitted from the light source, and an optical system provided on the periphery of the member and optically connected to the optical waveguide and configured to emit the laser light emitted from the light source and guided by the optical waveguide to be focused at a focal point around the periphery of the member.SELECTED DRAWING: Figure 1
Patent JP-2023057850-A (JP)
Title: cylindrical roller bearing
Inventor: KAGEYAMA KAZUKI
IPC: F16C33/46
Filed: 2021-10-12
Abstract: To provide a machined cage which is excellent in stiffness and durability without shortening a bearing life, and a cylindrical roller bearing using such a machined cage.SOLUTION: There is provided an integrated machined cage which comprises a pair of annular parts, a plurality of column parts extending in an axial direction, and connecting a pair of the annular parts, and pockets formed between the adjacent column parts, and accommodating cylindrical rollers, and in which escape parts are formed at four corners of the pockets. A roller diameter of the cylindrical roller is set as Dw, and (a radial movable amount of a pocket center with respect to a roller center/Dw) is 3% to 10%.SELECTED DRAWING: Figure 1
Patent JP-2022017334-A (JP)
Title: Use of lithium benzoate for treating central nervous system disorders
IPC: A61P25/16
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which the central nervous system (CNS) including the brain and spinal cord is vulnerable to various diseases which may be caused by various factors including trauma, infections, degeneration, structural defects and/or damages, tumors, blood flow disruption and autoimmune disorders and the development of effective therapies for CNS disorders has lagged behind other therapeutic areas due to the complexity of such disorders and the absence of effective technologies to deliver therapeutics through the blood-brain barrier. 
     SOLUTION: A method for treating central nervous system disorders or alleviating pain using a lithium benzoate compound is provided. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023160-A (JP)
Title: Endo-s2 mutants as glycosynthases, method of making glycoproteins, and use for glycoengineering of glycoproteins
IPC: C12N9/24
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To synthesize glycoproteins. 
     SOLUTION: The present invention provides recombinant Endo-S2 mutants (named Endo-S2 glycosynthases) that exhibit reduced hydrolysis activity and increased transglycosylation activity for the synthesis of glycoproteins in which a desired sugar chain is added to a fucosylated or nonfucosylated GlcNAc-IgG acceptor. As such, the present invention allows the synthesis and remodeling of therapeutic antibodies, thereby providing certain biological activities, such as, prolonged half-life time in vivo, less immunogenicity, enhanced in vivo activity, increased targeting ability, and/or the ability to deliver a therapeutic agent. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068889-A (JP)
Title: Brake device and fishing reel comprising the same
Inventor: YASUDA HISASHI
IPC: A01K89/0155
Filed: 2021-11-04
Abstract: To provide a brake device in which a member for generating brake force and detected means for detecting rotation, are integrated, for avoiding size increase of the device, cost increase and inertia increase of the spool, and a fishing reel comprising the same.SOLUTION: There is provided a brake device for a fishing reel in one embodiment, the brake device comprising: a part to be braked which is formed of a conductor being attached to a spool to which a fishing line can be wound; a brake part for applying a magnetic field to the part to be braked for generating brake force; a detected part provided on the part to be braked; and a rotation detection sensor for detecting the detected part for reading rotation of the spool.SELECTED DRAWING: Figure 1
Patent JP-2022080860-A (JP)
Title: Dynamic indexing for moving parts in fabrication environment
Inventor: MICHAEL KENNETH-QUE LOUIE
IPC: B29C70/38
Filed: 2021-11-10
Abstract: To provide dynamic systems and methods for indexing a lamination machine to a layup mandrel or other rigid tool that proceeds in a process direction during fabrication.SOLUTION: One embodiment is a method for indexing a layup mandrel for a composite part. The method includes identifying a surface of a layup mandrel that travels in a process direction during fabrication of a composite part, placing a lamination head in contact with the surface, traversing the surface of the layup mandrel with the lamination head, acquiring a stream of 3D coordinates of the lamination head as the lamination head traverses the surface, characterizing the layup mandrel based on the stream of 3D coordinates, and altering a Numerical Control (NC) program that directs layup of fiber reinforced material at the layup mandrel, based on a difference between the alignment of the layup mandrel and a nominal alignment of the layup mandrel.SELECTED DRAWING: Figure 1
Patent JP-2023076032-A (JP)
Title: Parking support device
Inventor: HIEI YU
IPC: H02J50/90
Filed: 2021-11-22
Abstract: To provide a parking support device that can detect power transmission units manufactured by different manufactures so as to enable a vehicle to be parked at a position suitable for the vehicle to be charged.SOLUTION: A parking support device 20 comprises: a radio communication device that can perform radio communication with a wireless power feeding device 90; a power receiving unit 224 that receives transmission of electric power from the power feeding unit 92 in a non-contact manner; and a vehicle control ECU 201, on which feature information about the power feeding unit 92 is registered while in association with a manufacture, obtains information showing a manufacture of a wireless charging device from the wireless power feeding device 90 through radio communication, identifies a position of the power feeding unit 92 from the feature information corresponding to the manufacture shown by the obtained identification information and an image of a periphery of a vehicle 10, sets a position of a target parking range TA so that a position of the power receiving unit 224 matches a position of the power feeding unit 92, and automatically moves the vehicle 10 to the set target parking range TA.SELECTED DRAWING: Figure 3A
Patent JP-2023076123-A (JP)
Title: Information processor
Inventor: KANAMORI KENJI
IPC: G06Q50/30
Filed: 2021-11-22
Abstract: To provide an information processor that improves a vehicle user's awareness of energy-saving operation.SOLUTION: In an information processing system 1, a management server 100 that is an information processor includes: an auxiliary storage section 130 that stores first identification information for identifying a vehicle 200 to be oil-fed or charged and second identification information for identifying a user device 400 providing a user 401 with a game in association with each other; and a processor 110 that determines, when acquiring the first identification information and information on an amount of oil feeding or charging performed to the vehicle, a penalty to be imposed in the game on the basis of the information on the acquired amount of oil feeding or charging, and notifies the user device 400 identified by the second identification information of information on the determined penalty.SELECTED DRAWING: Figure 1
Patent JP-2023076241-A (JP)
Title: Photosensitive composition, laminate, patterning method, and patterned laminate
Inventor: FUJIMOTO SHINJI
IPC: G03F7/20
Filed: 2021-11-22
Abstract: To provide a photosensitive composition that forms a layer comprising a metal nano material, with reduced migration and the capability of alkali development, and also provide a laminate, a patterning method, and a patterned laminate.SOLUTION: A photosensitive composition comprises a metal nano material and an alkali-soluble compound. There are also provided a laminate, a patterning method, and a patterned laminate.SELECTED DRAWING: None
Patent JP-2023076890-A (JP)
Title: Light emission device and measuring apparatus
Inventor: NAKAMURA MITSUAKI
IPC: H05B47/18
Filed: 2021-11-24
Abstract: To provide a light emission device capable of monitoring the emission intensity of light by a simple configuration.SOLUTION: A light emission device 10 has a light-emitting element 14, a mirror 22, and a light-receiving element 19. The mirror 22 has a through-hole 221 on its reflection surface. The light-receiving element 19 receives light outputted from the light-emitting element 14 and passing through the through-hole 221. The light emission device 10 emits light reflected by the mirror 22. The light emission device 10 further comprises a controller 120 that controls an application voltage to the light-emitting element 14 on the basis of detection results of the light-receiving element 19.SELECTED DRAWING: Figure 1