baber/WOPTO huggingface dataset:
Patent JP-2022079408-A (JP)
Title: Modified maleimide component, and preparation method and use of the same
Inventor: LIN WEI
IPC: C08G59/40
Filed: 2021-06-24
Abstract: To provide a modified maleimide compound, and a preparation method and use of the same.SOLUTION: A maleimide group-containing compound, and an active ester group-containing aromatic monoamine compound having a structure represented by formula I are contained in a preparation raw material of a modified maleimide compound. The modified maleimide compound has a higher reaction crosslinking point, a low water absorption ratio, and low dielectric constant and dielectric loss by mutually cooperating the two active groups. A cured product obtained by reacting the modified maleimide compound as a curing agent with an epoxy resin has a low water absorption ratio, a high glass transition temperature, excellent dielectric performance, heat resistance and humidity and heat resistance, a low coefficient of thermal expansion, and a strong metal coupling force, and can sufficiently satisfy use needs of a high-performance circuit board.SELECTED DRAWING: None
Patent JP-2021151876-A (JP)
Title: Vehicle body rear structure
Inventor: SAKAI NAOKI
IPC: B62D25/08
Filed: 2021-06-30
Abstract: To provide a vehicle body rear structure that is able to enhance rigidity between an absorber mounting portion and a side member on a wheelhouse inner panel and is able to decrease deformation of a vehicle body caused by a load received from a rear shock absorber.SOLUTION: A vehicle body rear structure 100 comprises: a side member 112 disposed along a side end of a rear floor panel 116; an absorber reinforcement 114 extended from an upper part of a wheelhouse inner panel 110 to be joined to a vehicle inner side of the wheelhouse inner panel and extended to the side member to be joined to the side member; and an absorber mounting portion 126 disposed on an upper part of the absorber reinforcement and on which a rear shock absorber 130 is mounted. The wheelhouse inner panel includes: a front panel 132 and a rear panel 134 joined to the front and rear, respectively, of the absorber reinforcement; and a panel connection 136 connecting the front panel and rear panel between the absorber mounting portion and the side member.SELECTED DRAWING: Figure 2
Patent JP-2023007884-A (JP)
Title: Quantity-limited menu reservation system
Inventor: MASU TOSHIMITSU
IPC: G06Q30/0601
Filed: 2021-07-02
Abstract: To provide a quantity-limited menu reservation system that informs users of quantity-limited menus offered at neighboring shops and enables the users to reserve the quantity-limited menus in advance.SOLUTION: An management server 3 specifies three shops in order of proximity to the user location, extracts the information of the three shops from a shop information database DB as neighboring shop information (S3), transmits the information to a user terminal 2 (S4), and makes the user terminal 2 display a selection screen to let the user select one shop from the three shops (S5). When one shop is selected via the selection screen, the user terminal 2 displays a calendar screen showing the contents of the quantity-limited menu and its remaining quantity on offering dates (S6). When an offering date is selected on the calendar screen, the menu ID of one quantity-limited menu is transmitted to the management server (S7). The management server 3 updates the remaining quantity corresponding to the menu ID (S8).SELECTED DRAWING: Figure 3
Patent JP-2022019607-A (JP)
Title: Liquid container, liquid supply device and liquid ejection device
Inventor: ONISHI YUZO
IPC: B41J2/175
Filed: 2021-07-08
Abstract: To provide a liquid container in which deformation of a pack body can be suppressed.SOLUTION: A liquid container 6 comprises: a pack body 40 which is formed into a bag shape by jointing flexible films F1, F2, and is varied in a thickness according to a liquid residual amount; and a covering body 50 covering a part of the pack body 40, and being hardly deformed relative to the pack body 40. The pack body 40 comprises: a trunk portion 41 formed into a square cylindrical shape in a state in which the liquid is housed; a pair of sealing portions 42 sealing both axial ends of the trunk portion 41; and a spout 43 which is provided in one of the sealing portions 42, and discharges the liquid housed in the pack body 40. At least one of the pair of the sealing portions 42 is formed into a gable roof shape which comprises: a pair of flat portions 42A facing each other in the thickness direction; and a pair of gable portions 42B facing in a width direction orthogonal to both of the axial direction and the thickness direction. The covering body 50 has a pair of covering flat plates 50A covering at least a portion of the pair of the flat portions 42A.SELECTED DRAWING: Figure 5
Patent JP-2023012748-A (JP)
Title: Resin composition, electrostatic charge image development toner, image formation method, photosensitive adhesive, optical switching material
Inventor: NAKAMURA KAZUAKI
IPC: C08F220/40
Filed: 2021-07-14
Abstract: To provide a resin composition which can more efficiently induce fluidization by light irradiation and non-fluidization after that.SOLUTION: A resin composition comprises: a resin which has a first base that can form at least two hydrogen bonds; and a photoisomerization compound which has a second base that can form at least two hydrogen bonds complementarily with the first base and has a portion that is reversibly isomerized by the light.SELECTED DRAWING: None
Patent JP-2023015843-A (JP)
Title: Electronic apparatus and control method thereof
Inventor: SATO RYUSUKE
IPC: H02J50/80
Filed: 2021-07-20
Abstract: To provide an electronic apparatus capable of stably and efficiently acquiring electric power, and a control method of the electronic apparatus.SOLUTION: An electronic apparatus includes an antenna, and conversion means for converting radio waves received through the antenna into electric power. The electronic apparatus selects one or more channels from a plurality of channels based on electric power detected for each of the plurality of channels that can be used for communication with an external apparatus with which it can communicate through the antenna. The electronic apparatus then transmits a channel setting request including information about the selected one or more channels to the external apparatus.SELECTED DRAWING: Figure 3
Patent JP-2023018563-A (JP)
Title: Method for producing resin film
Inventor: TAKAICHI HAYATO
IPC: B29B17/02
Filed: 2021-07-27
Abstract: To provide a method for producing a resin film having a specific gravity of less than 1 from a film label.SOLUTION: The method for producing a resin film comprises the following steps: preparing, as a starting material, at least either a film label that comprises an ink layer and a resin layer or a resin bottle to which the film label is fitted; recovering a thermoplastic resin having a specific gravity of less than 1 from the starting material; and obtaining a resin film having a specific gravity of less than 1 by means of extrusion molding from feedstock containing the recovered thermoplastic resin. The step of recovering a thermoplastic resin having a specific gravity of less than 1 comprises the following steps: dividing the starting material or the resin layer into individual pieces; separating the ink layer from the film label or each piece of the film label, thereby obtaining the resin layer or pieces of the resin layer from which the ink layer has been removed; and subjecting the starting material, the resin layer or the pieces thereof to gravity separation, thereby recovering the starting material, the resin layer or the pieces thereof having a specific gravity of less than 1.SELECTED DRAWING: Figure 1
Patent JP-2021182420-A (JP)
Title: Identity authentication method and device
Inventor: LI PENG
IPC: G06T7/143
Filed: 2021-07-28
Abstract: To provide an identity authentication method and device that enhance authentication efficiency and reliability.SOLUTION: A method includes the steps of: acquiring an audio and video stream generated by a target object to be authenticated; identifying whether lip reading and audio match, and when they match, using audio contents acquired by performing voice recognition on the audio stream in the audio and video stream as an object identifier of the target object; acquiring model physiological features corresponding to the object identifier from object registration information when the object registration information stored in advance includes the object identifier; acquiring physiological features of the target object from the audio and video stream; and comparing the physiological features of the target object with the model physiological features, and when a comparison result satisfies an authentication condition, determining that the target object has been authenticated.SELECTED DRAWING: Figure 5
Patent JP-2022027623-A (JP)
Title: Element and manufacturing method thereof, wireless communication device, and thin-film transistor array
Inventor: SAKO YUSUKE
IPC: C08K3/013
Filed: 2021-07-29
Abstract: To provide an element that suppresses electric leaks and is applicable to manufacturing techniques including conveying processes.SOLUTION: An element includes at least: a substrate; a first electrode and wiring formed on the substrate; a dielectric layer formed on the substrate and the first electrode; and a second electrode formed on the dielectric layer. An average film thickness (di2) of the dielectric layer formed on the substrate and the maximum mountain height (Sp) of the substrate have the following relationship of 50nm<Sp<di2.SELECTED DRAWING: Figure 1
Patent JP-2023019701-A (JP)
Title: Bus bar module for rotary electric machine
Inventor: KASHIWADA TOMOKAZU
IPC: H02K3/50
Filed: 2021-07-29
Abstract: To provide a bus bar module for a rotary electric machine, which can suppress the positional deviation of bus bars.SOLUTION: A bus bar module 94 includes: bus bars 10, 20, 30, 40 which are arranged with intervals between each other in a first direction X and juxtaposed in a second direction Y; and a holding member 50 which covers the bus bars 10, 20, 30, 40. The bus bars 10, 20, 30 include: first connection parts 11, 21, 31, respectively, extending in the first direction X; second connection parts 12, 22, 32, respectively, extending in a third direction Z; and intermediate parts, respectively, extending in the second direction Y between the first connection parts 11, 21, 31 and the second connection parts 12, 22, 32. The holding member 50 includes: a first holding part 51 which covers the first and second bus bars 10, 20 and intervenes between the first and second bus bars 10, 20; and a second holding unit 56 which covers the first holding part 51 and the third bus bar 30. The third bus bar 30 contacts the first holding part 51.SELECTED DRAWING: Figure 2
Patent JP-2023020653-A (JP)
Title: cup-shaped container
Inventor: NAEMURA TADASHI
IPC: B32B15/08
Filed: 2021-07-30
Abstract: To provide a cup-shaped container that can be mass-produced at a low cost using a paper cup manufacturing facility, has excellent long-term storage stability of contents, can be sterilized by retort, and can effectively prevent the contents from sticking to an inner surface of the container.SOLUTION: A cup-shaped container is composed of a cylindrically formed body and a bottom. An outer surface of a dropping part is joined to an inner surface of a lower end part of the body. A body blank and a bottom blank are respectively formed of laminates 20, 30 including: metal foil layers 201, 301; inner heat-fusible resin layers 202, 302 laminated on surfaces of the metal foil layers 201, 301 that serve as an inner side of the cup-shaped container; outer heat-fusible resin layers 203, 303 laminated on a surface to be the outside of the cup-shaped container out of both surfaces of the metal foil layers 201, 301; and content sticking prevention layers 204, 304 formed on surfaces of the inner heat-fusible resin layers 202, 302 so as to constitute an inner surface of the cup-shaped container and containing hydrophobic fine particles.SELECTED DRAWING: Figure 3
Patent JP-2021185570-A (JP)
Title: Adhesive composition for organic el display device, adhesive layer for organic el display device, polarizing film with adhesive layer for organic el display device, and organic el display device
Inventor: KATAMI FUSHI
IPC: H05B33/02
Filed: 2021-08-05
Abstract: To provide an adhesive composition for organic EL display device capable of forming an adhesive layer for organic EL display device which is used in an organic EL display device and thereby can suppress deterioration of an organic EL element and has high transparency, and to provide an adhesive layer for organic EL display device formed from the adhesive composition, a polarizing film with an adhesive layer having a polarizing film and the adhesive layer for organic EL display device, and an organic EL display device containing the adhesive layer and/or the polarizing film with an adhesive layer.SOLUTION: An adhesive composition for organic EL display device contains a base polymer, an ultraviolet absorber, and a dye compound of which a maximum absorption wavelength of an absorption spectrum exists in a wavelength region of 380-430 nm.SELECTED DRAWING: Figure 1
Patent JP-2022032044-A (JP)
Title: Method and device for detecting information on bus system
Inventor: MARCEL KNEIB
IPC: H04L12/40
Filed: 2021-08-06
Abstract: To provide a device for detecting information on a bus system.SOLUTION: A method for detecting information on a bus system with a transmission medium capable of transmitting signals, especially a method implemented in a computer includes a step of detecting a first quantity that characterizes a time difference between first and second time points, in which, at the first point, a signal output from a transmitter to a transmission medium of the bus system reaches a first position with respect to the transmission medium, and at the second point, the signal output from the transmitter to the transmission medium of the bus system reaches the second position with respect to the transmission medium, and a step of analyzing the first quantity, in which, for the detection of this first quantity, at least one time-to-digital converter is used.SELECTED DRAWING: Figure 1
Patent JP-2021178636-A (JP)
Title: Calculation device, control method, program and storage medium
Inventor: KATO MASAHIRO
IPC: B60W40/114
Filed: 2021-08-16
Abstract: To provide a calculation device which can estimate a yaw angle with high accuracy.SOLUTION: A control part 15 calculates a measurement yaw angle ΨL as an estimation yaw angle ΨE when determining that calculation of the measurement yaw angle ΨL on the basis of output of a rider 12 is possible, and performs calibration processing for gyro sensitivity coefficient A, gyro off-set coefficient B, steering angle sensitivity coefficient C, and steering angle off-set coefficient D. On the other hand, when determining that calculation of the measurement yaw angle ΨL is impossible, the control part 15 calculates gyro sensor base yaw rate Ψ*G on the basis of the calibrated latest gyro sensitivity coefficient A and gyro off-set coefficient B, and calculates a steering angle base yaw rate Ψ*S on the basis of the steering angle sensitivity coefficient C and the steering angle off-set coefficient D, and performs weighting according to credibility of these calculated values, thereby calculating an estimation yaw rate Ψ*E for calculating the estimation yaw angle ΨE.SELECTED DRAWING: Figure 3
Patent JP-2023027506-A (JP)
Title: Manufacturing method for compressor
Inventor: YAMAMOTO SATORU
IPC: F04B39/00
Filed: 2021-08-17
Abstract: To provide a manufacturing method for a compressor that restrains formation of burrs of a resin member.SOLUTION: In a manufacturing method for a compressor, when an outer peripheral surface of a resin member (60) is defined as a first joint surface (71), and a surface to be joined to the first joint surface (71), out of an inner peripheral surface of a trunk (22) is defined as a second joint surface (81), in a first step of bringing the first joint surface (71) into contact with the second joint surface (81), an intermediate part (74) between a first end part (72) and a second end part (73) facing each other, out of the first joint surface (71) comes into contact with the second joint surface (81), and at the same time, gap parts (S) formed between the first joint surface (71) and the second joint surface (81) are formed between the first end part (72) and the intermediate part (74), and between the second end part (73) and the intermediate part (74), respectively.SELECTED DRAWING: Figure 9
Patent JP-2022042969-A (JP)
Title: Atomizing device and atomizing method of additives to neodymium-iron-boron-based alloy powder
Inventor: ZHAI YULONG
IPC: B22F9/04
Filed: 2021-08-18
Abstract: To effectively prevent local oxidation of alloy powder, to enable production of high performance magnetic material having a uniform C content, and to shorten time for a mixing work process of alloy powder.SOLUTION: An atomizing device includes an additive storage tank, an additive metering tank, a control device, a connection pipe, a sealing member, and an alloy powder container. The additive storage tank and the additive metering tank are connected by a flexible tube, and the additive metering tank is connected to the control device via a metering sensor. The additive metering tank and the alloy powder container are connected by the connection pipe, and the sealing member is provided in an opening of the alloy powder container. The connecting pipe penetrates the sealing member and enters the alloy powder container, and a spray nozzle is connected to a tip of the connection pipe.SELECTED DRAWING: Figure 1
Patent JP-2023032284-A (JP)
Title: Lifting device for box-shaped cargo deck
Inventor: TAKAHASHI TOSHIHISA
IPC: B60P1/02
Filed: 2021-08-26
Abstract: To provide a lifting device for a box-shaped cargo deck capable of effectively using a cargo room without narrowing the storage space of the cargo room.SOLUTION: A lifting device 2 provided behind a multi-level loading surface of a loading chamber 3 of a box-shaped cargo deck 1 comprises a lifting table 10, guide frames 20 that guide the lifting of the lifting table 10, a lifting slider 30 that is accommodated in the guide frame 20 and moves up and down together with the lifting table 10, and a lifting mechanism 50 for lifting the lifting slider 30. The guide frames 20 are provided in pairs on both ends of the loading chamber 3 in the width direction. The guide frames 20, the lifting slider 30, and the lifting mechanism 50 are accommodated within a wall thickness t of the box-shaped cargo deck 1.SELECTED DRAWING: Figure 1
Patent JP-2021185520-A (JP)
Title: Server, management device, and management system
Inventor: NAKAJIMA YOSHIHIRO
IPC: G06Q30/02
Filed: 2021-08-26
Abstract: To provide a server, a management device, and a management system for transmitting to a user terminal an electronic coupon which encourages a visit to a store.SOLUTION: A management system includes: a store terminal 32; a management device 400 that is disposed at a station 300 installed within a predetermined distance range from a store 30 and manages a battery; a communication terminal 70 that is possessed by a user 60 of a vehicle 100; and a server 500 that communicates with the management device and the user terminal. The server 500 includes a server transmission unit that transmits, to the communication terminal 70, an electronic coupon which includes useful information benefitting the user 60 and which encourages the user 60 to visit the store 30. The store terminal 32 includes a store transmission unit that, when detecting that the user 60 who possesses the communication terminal 70 which has received the electronic coupon visits the store 30, transmits record information including information indicating a visit record to at least one of the server 500 and the management device 400.SELECTED DRAWING: Figure 1
Patent JP-2023032714-A (JP)
Title: Fuel tank fixing structure of saddle-riding type vehicle and saddle-riding type vehicle
Inventor: HAMANO KAZUMA
IPC: B62J35/00
Filed: 2021-08-27
Abstract: To fix a fuel tank of a saddle-riding type vehicle to a vehicle body properly with a simple structure.SOLUTION: A fuel tank fixing structure includes: a plate member 21 joined to a fuel tank 1; a boss member 25 which is joined to the plate member 21 while protruding from the plate member 21 in an out-of-plane direction; and a connection member 40 which connects the boss member 25 to a vehicle body. The plate member 21 includes: a first joint part, a joint part joined to the fuel tank 1, and a second joint part, a joint part joined to the boss member 25, and is formed so that a plate thickness of the second joint part is larger than a plate thickness of the first joint part.SELECTED DRAWING: Figure 3
Patent JP-2021181500-A (JP)
Title: Myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid a
Inventor: ALLEN ROBERT C
IPC: A61K38/44
Filed: 2021-08-27
Abstract: To provide myeloperoxidase compositions and methods for inhibition of lipopolysaccharides and lipid A.SOLUTION: Provided herein are compositions comprising a combination of myeloperoxidase and a peroxide-producing oxidase, and methods of using the compositions to inactivate gram negative bacterial lipopolysaccharides and lipid A endotoxin. For example, the invention provides a method of treating a human or animal subject having a gram-negative bacterial infection, the method comprising administering to a site of the gram-negative bacterial infection in the subject a composition comprising myeloperoxidase and halide, where the composition inhibits lipopolysaccharide endotoxin activity of gram-negative bacteria.SELECTED DRAWING: None
Patent JP-2023034159-A (JP)
Title: Information processing device, information processing system, and information processing program
Inventor: MOCHIZUKI AKIKO
IPC: B41J29/38
Filed: 2021-08-30
Abstract: To provide an information processing device, an information processing system, and an information processing program capable of easily setting the information easily identifying a desired device as a device name as compared to the case that a user itself sets the name identifying easily a device.SOLUTION: An image formation device has a setting screen for setting a device name as the name of an image formation device on a print service. The setting screen displays setting information about the image formation device such as the name of the image formation device, a place, an organization, and an IP address, and displays a checkbox to select the setting information alongside each setting information, and an optional item is included in the device name when a user checks the checkbox.SELECTED DRAWING: Figure 5