baber/WOPTO huggingface dataset:
Patent JP-2021044773-A (JP)
Title: Radio relay system
Inventor: FUJII TERUYA
IPC: H04W84/18
Filed: 2019-09-13
Abstract: To provide a radio relay system that is capable of preventing occurrence of a time in which a remote control target of a radio relay station mounted on a flight vehicle is uncontrollable and is capable of suppressing a frequency band to be used for radio relay.SOLUTION: Each of a first radio relay station (master unit) and a second radio relay station (slave unit) continuously performs radio relay between the first radio relay station and the second radio relay station using a radio relay frequency for constant relay for at least one specific communication operator of three or more communication operators and performs radio relay between the first radio relay station and the second radio relay station using a radio relay frequency for time-division relay differing from the radio relay frequency for constant relay in a time-division manner for the remaining communication operators. The second radio relay station (slave unit) comprises a control communication device for transmitting/receiving remote control information for remotely controlling at least either of the second radio relay station and a flight vehicle via radio communication relayed using the radio relay frequency for constant relay.SELECTED DRAWING: Figure 3
Patent JP-2021044508-A (JP)
Title: Organic electroluminescent element and electronic apparatus
Inventor: MAEDA TATSUSHI
IPC: H01L51/50
Filed: 2019-09-13
Abstract: To provide an organic electroluminescent element improved in luminous efficiency.SOLUTION: An organic electroluminescent element 1 includes an anode 3, a cathode 4, a first light-emitting layer 51, and a second light-emitting layer 52. The first light-emitting layer 51 contains a first compound represented by general formula (1) as a first host material. The second light-emitting layer 52 contains a second compound as a second host material, the second compound having at least one group represented by general formula (21) and being represented by general formula (2). The first light-emitting layer 51 and the second light-emitting layer 52 are in direct contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2021047284-A (JP)
Title: Intermediate transfer body and electrophotographic image forming device
Inventor: IKEDA DAISUKE
IPC: G03G15/16
Filed: 2019-09-18
Abstract: To provide an intermediate transfer body which achieves improvement in both mechanical strength and transferability even when a ferroelectric material is added thereto, and to provide an electrophotographic image forming device.SOLUTION: An intermediate transfer body 1a of the present invention has a layer containing ferroelectric particles. The ferroelectric particles have an average primary diameter of 200 nm or less, and have a crystal lattice with three-dimensional axes, a-axis, b-axis, and c axis, where a lattice constant ratio (c/a) of the c-axis to the a-axis is 1.006 or greater.SELECTED DRAWING: Figure 1
Patent JP-2021048099-A (JP)
Title: Floating connector
Inventor: OBATA YUSUKE
IPC: H01R12/91
Filed: 2019-09-20
Abstract: To achieve both the desired floating amount in the pitch direction and the downsizing of the floating connector in the pitch direction.SOLUTION: A receptacle connector 5 includes a fixed housing 6, a movable housing 7, a plurality of receptacle contacts 8 straddling the fixed housing 6 and the movable housing 7, and a receptacle holddown 9 that regulates the upward movement of the movable housing 7 from the fixed housing 6. The movable housing 7 can move to the fixed housing 6 in the pitch direction of the plurality of receptacle contacts 8. The receptacle holddown 9 includes two housing fixing portion 21 fixed to the fixed housing 6, and an elastically deformed portion 20 that is supported by the housing fixing portion 21 and faces the movable housing 7 in the insertion/extraction direction. The elastically deformed portion 20 faces the movable housing 7 in the pitch direction and is elastically deformable in the pitch direction.SELECTED DRAWING: Figure 8
Patent JP-2021049064-A (JP)
Title: Information processing system
Inventor: FUNANE TSUKASA
IPC: G16H50/20
Filed: 2019-09-24
Abstract: To improve rehabilitation efficiency by visualizing a brain condition and optimizing a rehabilitation program so as to feedback a rehabilitation effect to a patient, a medical staff member, etc. at an early stage.SOLUTION: An information processing system includes: a storage unit for storing examination-brain condition related information that associates an examination result, which is a result of an action of a subject to a predetermined examination, with a brain condition of the subject for a plurality of subjects; an input unit for receiving a first examination result, which is a result of an action of a first subject to a predetermined examination; a control unit for estimating the brain condition from the first examination result on the basis of the examination-brain condition related information; and an output unit for outputting the estimated brain condition.SELECTED DRAWING: Figure 1
Patent JP-2021052835-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of suppressing deterioration in interest in a game.SOLUTION: The game machine comprises: a plurality of light-emitting boards with a plurality of light-emitting means installed on a white coat film formed on their front mounting surface; a light emission controlling means for performing light emission control on the plurality of light-emitting means on the basis of the lottery result by a lottery means; and a sound controlling means for controlling a sound output means for executing a prescribed sound output. The sound controlling means can make the sound output means output a specific sound when an operation means is operated. The light emission controlling means executes specific light-emitting performance in which a specific light-emitting means installed on the front mounting surface of a specific light-emitting board out of the plurality of light-emitting boards is controlled into a specific light-emitting state. The specific light-emitting performance includes first specific light-emitting performance in which the sound output means is allowed to output the specific sound and second specific light-emitting performance in which the sound output means is not allowed to output the specific sound. When the second specific light-emitting performance is executed, an expectancy level for a win is higher than when the first specific light-emitting performance is executed.SELECTED DRAWING: Figure 134
Patent JP-2021056338-A (JP)
Title: Optical filter and manufacturing method thereof
Inventor: KISHIDA HIROYUKI
IPC: G02B5/22
Filed: 2019-09-30
Abstract: To provide a metamaterial optical filter which efficiently shields electromagnetic waves of a specific wavelength and has small incident angle dependency and polarization dependency at the time of oblique incidence at any point of the incident surface.SOLUTION: On one surface of a transparent substance, a metamaterial optical filter includes a laminated structure of an absorbent layer 1 in which an extinction coefficient (kA) of a maximum absorption wavelength λ1 max in the wavelength 300nm-1400nm is 0.5 or more and a non-absorption layer 2 in which the extinction coefficient (kB) of the maximum absorption wavelength λ max in a wavelength 300nm-1400nm is 0.3 or less. The metamaterial optical filter contains an organic dye in the absorption layer.SELECTED DRAWING: Figure 2
Patent JP-2021054591-A (JP)
Title: Sheet feeding device, image reading device, and image forming device
Inventor: NAKAYOSHI ASAHIRO
IPC: B65H7/02
Filed: 2019-09-30
Abstract: To provide a sheet feeding device, an image reading device, and an image forming device, capable of achieving both the stability of feeding operation and the improvement in productivity.SOLUTION: A sheet feeding device has a sheet loading part (30), first size-detection means (17 and 18) for detecting a size of a loaded sheet (S), and a feeding roller (1) which can come into contact with/separate from the loaded sheet. The sheet feeding device comprises: feeding means for feeding a sheet; first sheet-detection means (13) for detecting the presence or absence of a sheet at a first detection position downstream of separating/conveying means for conveying the sheets one by one; and control means capable of executing a first mode where lowering of the feeding roller is started after the rear end of a preceding sheet passes through the first detection position and a second mode where lowering of the feeding roller is started before the rear end of the preceding sheet passes through the first detection position. The control means can set a first condition of feeding the sheet only in the second mode, and a second condition of feeding the sheet by switching between the second mode and the first mode based on the detection result of the first size-detection means.SELECTED DRAWING: Figure 1
Patent JP-2021060468-A (JP)
Title: Imaging apparatus, movable body, and method for manufacturing imaging apparatus
Inventor: OHARA NAOTO
IPC: G02B7/02
Filed: 2019-10-03
Abstract: To facilitate focus adjustment of an imaging apparatus and reduce shift of an optical axis.SOLUTION: An imaging apparatus comprises: a lens barrel that holds a plurality of lenses and has a thread groove in a cylindrical outer periphery; an image pick-up device that picks up a subject image incident through the lenses; a housing that holds the image pick-up device and has a screw part corresponding to and screwed with the thread groove in the outer periphery of the lens barrel; and an adhesive member that is located between the thread groove in the outer periphery of the lens barrel and the screw part of the housing. The thread groove is provided within a range including a position at which a principal plane of an optical system consisting of the plurality of lenses and the outer periphery of the lens barrel intersect with each other.SELECTED DRAWING: Figure 1
Patent JP-2021058317-A (JP)
Title: Program, game device, control method of game device, and game system
Inventor: KANEHARA TOSHIAKI
IPC: A63F13/53
Filed: 2019-10-04
Abstract: To control exposure of an advertisement to a virtual space in consideration of the presence of game spectators.SOLUTION: A game program PRg causes a processor 12 of a game device 10 to function as; a game processing unit 121 for progressing a game, and on the basis of a game progressing result, generating game moving image information MVinf for reproducing a game moving image MVo for display showing a state of a virtual space FD related to the game; a moving image supply unit 122 for supplying the game moving image information MVinf to a distribution server 30; and a terminal information acquisition unit 123 for acquiring, from the distribution server 30, watching terminal information WTinf on one or a plurality of watching terminals that receive, from the distribution server 30, a game moving image MVd for distribution based on the game moving image information MVinf of a plurality of terminal devices 70. The game processing unit 121 controls exposure of an advertisement to a virtual space FD on the basis of the watching terminal information WTinf acquired by the terminal information acquisition unit 123.SELECTED DRAWING: Figure 4
Patent JP-2021058356-A (JP)
Title: Bioelectrode unit
Inventor: ODAKA RYUGO
IPC: A61B5/25
Filed: 2019-10-04
Abstract: To provide a bioelectrode unit in which a plurality of electrodes is formed into a series of shapes, and which allows the electrodes to adhere to a desired position of a living body.SOLUTION: A bioelectrode unit U of the invention includes a bioelectrode 1 and a release sheet 100. The bioelectrode 1 includes a stimulation electrode 3 and an active electrode 4, the stimulation electrode 3 and the active electrode 4 being formed into a series of shapes. The release sheet includes a first processed part 101 to which processing for separating the release sheet 100 easily is applied in a first range 100d between an island lower part 2c where the stimulation electrode 3 is disposed and an island intermediate part 2b where the active electrode 4 is disposed.SELECTED DRAWING: Figure 2
Patent JP-2021064570-A (JP)
Title: Arrangement structure of flexible flat cable
Inventor: KAMEOKA AKIRA
IPC: H01B7/04
Filed: 2019-10-16
Abstract: To prevent a deterioration of a transmission quality due to a dielectric constant of a conductor in a vicinity of a flexible flat cable, when using the flexible flat cable in a signal transmission where a crosstalk influence is not problematic.SOLUTION: An arrangement structure of a flexible flat cable arranges a flexible flat cable 10 in a proximity of a conductor such as a metal plate 20. An insulation sheet 30 configured to prevent a characteristic impedance of a signal that flows in a wire of the flexible flat cable 10 from varying by a dielectric constant of a conductor is arranged between the flexible flat cable 10 and the metal plate 20.SELECTED DRAWING: Figure 3
Patent JP-2021062575-A (JP)
Title: Liquid jet head and liquid jet recording device
Inventor: KOYANO TAKANORI
IPC: B41J2/01
Filed: 2019-10-16
Abstract: To provide a liquid jet head configured so that position adjustment of a jet hole of the liquid jet head can be smoothly performed.SOLUTION: The liquid jet head comprises a nozzle part having a jet hole for liquid, a support member 41 for supporting the nozzle part, and a position adjustment mechanism that adjusts a position of the jet hole with respect to a carriage 33. The position adjustment mechanism comprises: a reference member 411 whose position with respect to the carriage can be fixed; a position adjustment member 421 which is connected to the support member, and configured to press the reference member and change a relative distance with respect to the reference member so that the support member can be moved on the carriage; and an interposing member 425 that interposes between the reference member and the position adjustment member. The interposing member is attached to either one of the reference member and the position adjustment member, and forms a first pressure receiving surface Sp1 pointing to a moving direction of the support member, so that the other member different form the one of the reference member and the position adjustment member comes into contact with the first pressure receiving surface.SELECTED DRAWING: Figure 13
Patent JP-2021064911-A (JP)
Title: Radio system using bag-shaped wireless device and bag-shaped wireless device
Inventor: KOBAYASHI SEIJI
IPC: H04W84/10
Filed: 2019-10-16
Abstract: To provide a communication system (an amulet case) using a bag-shaped wireless device, capable of securely notifying a system and a family of an ID number of a LPWA wireless device in an amulet case and effectively preventing a resonance frequency of a transmission antenna of the LPWA wireless device from shifting caused by change in an interval between a cloth constituting the amulet case and the transmission antenna of the LPWA wireless device.SOLUTION: In a wireless system using bag-shaped wireless device, a bag-shaped wireless device 10 includes a long-distance wireless communication device 13 capable of performing long-distance radio communication and a short-distance wireless communication device 15 and wirelessly transmits identification information of identifying an individual of the long-distance wireless communication device 13 through the short-distance wireless communication device 15. The bag-shaped wireless device 10 includes an antenna 19 for converting an electric signal obtained from the long-distance wireless communication device 13 into an electric wave and a spacer installed adjacent to the antenna 19. The spacer keeps an interval between the antenna 19 and an armor at a prescribed value and higher.SELECTED DRAWING: Figure 2
Patent JP-2021062586-A (JP)
Title: Printing device abnormality determining system, terminal device, and determining system
Inventor: TAKAMOTO AKIO
IPC: H04N1/00
Filed: 2019-10-17
Abstract: To provide a printing device abnormality determining system that can accurately determine whether an abnormality occurs in a printing device or not.SOLUTION: The printing device abnormality determining system is equipped with: a printing device that comprises a head that performs printing on recording paper pulled out from roll paper, a conveying part that conveys the recording paper, and a cutter that cuts the recording paper; a terminal device comprising a sound recording part that records sound; and a server. The terminal device transmits, to the server, determination information which includes recording paper information concerning the recording paper obtained from the printing device and operation sound information indicating operation sound of the printing device recorded by the sound recording part. The server determines whether an abnormality occurs or not in a predetermined site of the printing device, on the basis of the determination information received from the terminal device.SELECTED DRAWING: Figure 3
Patent JP-2021066203-A (JP)
Title: Front vehicle body structure for vehicle
Inventor: TASHIRO KUNIYOSHI
IPC: F16F7/00
Filed: 2019-10-17
Abstract: To provide a front vehicle body structure for a vehicle that can strike a balance between increase in absorption amount of collision energy at vehicle head-on collision and smooth bellows-like compressive deformation of a front side frame.SOLUTION: A front vehicle body structure for a vehicle includes a pair of right and left front side frames 50 extending in a vehicle longitudinal direction. Each of the front side frames 50 includes a reinforcement 54 extending in the vehicle longitudinal direction and joined to the front side frame 50. The reinforcement 54 is formed with multiple fragile parts 54a at predetermined intervals in the vehicle longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2021066822-A (JP)
Title: Terminal modified diene-based polymer and method for producing the same
Inventor: IWACHI TAIKI
IPC: C08C19/24
Filed: 2019-10-24
Abstract: To provide a terminal modified diene-based polymer excellent in mechanical properties and to provide a method for producing the same.SOLUTION: There are provided: a terminal modified diene-based polymer having a weight average molecular weight of 400000 to 4000000 which has a structure derived from phosphorus acids at the terminal; and a method for producing the same. A terminal modified diene-based polymer is produced by an oxidation decomposition step of oxidatively cleaving a carbon-carbon double bond by adding an oxidizing agent to a diene-based polymer to obtain an oxidatively decomposed diene-based polymer and a terminal modification step of adding and reacting phosphorus acids represented by the general formula (5) to the obtained oxidatively decomposed diene-based polymer. R represents a hydrogen atom or a hydrocarbon group having 1 to 12 carbon atoms, which may be the same or different.SELECTED DRAWING: None
Patent JP-2021070169-A (JP)
Title: Image forming device and program
Inventor: MIKI MASAYOSHI
IPC: G03G21/00
Filed: 2019-10-29
Abstract: To provide an image forming device in which a printed matter of the other user can be suppressed from being brought out by mistake more in comparison with a configuration in which a case where print matters of a plurality of users are ejected into an ejection tray and a case where a printed matter of a single user is ejected into the tray are notified to a user without distinction, and a program.SOLUTION: An image forming device 1 comprises: an image forming part 14 that creates a printed matter P by forming an image on a sheet; an ejecting part 25 that ejects the printed matter P into a sheet ejection tray 22; a lamp 23 provided so that turned-up light can be visually recognized from the outside of the device 1; and a processor 10a. The processor 10a receives a printing job for the image forming part 14 to create the printed matter, and performs control by which the lamp 23 is lighted up in a first lighting-up pattern when the printed matter P in a printing job relating to a single user is ejected into the sheet ejection tray 22 and in a second lighting-up pattern when printed matters P in printing jobs relating to a plurality of users.SELECTED DRAWING: Figure 5
Patent JP-2021077439-A (JP)
Title: Lithium ion secondary battery
Inventor: INABA MINORU
IPC: H01M10/0569
Filed: 2019-11-05
Abstract: To provide a lithium ion secondary battery having excellent life characteristics without relying on an electrolytic solution additive.SOLUTION: A lithium ion secondary battery includes a silicon-based or carbon-based negative electrode which has an electrode active material layer containing an electrode active material, a conductive additive, and a binder, and a protective layer provided on the surface of the electrode active material layer, an electrolytic solution containing a compound having a linear alkylene oxide structure represented by R-(OCH2CH2)X-OR (Here, R is any of an alkyl group having 1 to 9 carbon atoms which may be substituted with fluorine, a phenyl group which may be substituted with a halogen atom, and a cyclohexyl group which may be substituted with a halogen atom, and x is 2 to 6), a positive electrode which is a counter electrode of the negative electrode, and a separator. The protective layer contains a polymer having a polytetrafluoroethylene (PTFE) skeleton.SELECTED DRAWING: Figure 1
Patent JP-2020022202-A (JP)
Title: Measurement control method and base station
Inventor: HAPSARI WURI ANDARMAWANTI
IPC: H04W92/20
Filed: 2019-11-05
Abstract: To properly perform measurement setting for a user apparatus in a mobile communication system including a first base station and a second base station which perform communication with a user apparatus by using inter-base-station carrier aggregation.SOLUTION: A mobile communication system includes a first base station and a second base station which perform communication with a user apparatus by using inter-base-station carrier aggregation. The measurement control method in the mobile communication system includes: a measurement instruction step of determining, by the second base station, a parameter used for measurement setting for the user apparatus and transmitting measurement instruction information including the parameter to the first base station; and a measurement setting step of generating, by the first base station which has received the measurement instruction information, measurement setting information in which the parameter included in the measurement instruction information is set, and transmitting the measurement setting information to the user apparatus.SELECTED DRAWING: Figure 7
Patent JP-2021077200-A (JP)
Title: Information processing method, program, and information processing device
Inventor: HU HUA
IPC: G06Q30/08
Filed: 2019-11-12
Abstract: To provide a mechanism enabling exhibition of a non-exhibited commodity distributed by a video in an e-commerce platform.SOLUTION: In an information processing method, one or a plurality of processors included in an information processing device perform the steps of: acquiring video data including one or a plurality of non-exhibited commodities photographed by a first user; distributing the video data to the information processing device used by another user; identifying at least one commodity on the basis of a prescribed method on commodity identification from the first user or another user among the one or the plurality of non-exhibited commodities; and subjecting the identified commodity to exhibition processing.SELECTED DRAWING: Figure 1