baber/WOPTO huggingface dataset:
Patent JP-2022035789-A (JP)
Title: Synchronizer
Inventor: TAGUCHI TOMOAKI
IPC: F16D23/06
Filed: 2020-08-21
Abstract: To provide a synchronizer which can inhibit lubrication oil flowing along a circular disc part of a hub to an outer diameter part from leaking from a key groove to allow the lubrication oil to flow to the axial outer side of the outer diameter part and guide the lubrication oil to a fitting part between an outer peripheral spline of a gear and an inner peripheral spline of a sleeve.SOLUTION: A synchronizer 20 includes: a circular disc part 11 integrally attached to an input shaft 2; an outer diameter part 12 which protrudes from an outer periphery part 11b of the circular disc part 11 in an axial direction of the input shaft 2 and in which an outer peripheral spline 12s is formed on an outer peripheral surface 12a; and a hub 10 having key grooves 11A recessed from the outer peripheral surface 12a of the outer diameter part 12 to the radial inner side. An inner peripheral surface 12b of the outer diameter part 12 of the hub 10 is provided with projections 31 protruding from the inner peripheral surface 12b to the radial inner side and extending in the axial direction of the input shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2021005558-A (JP)
Title: Aluminum wire, and method for producing aluminum wire
Inventor: UCHIYAMA YASUHARU
IPC: H01B9/04
Filed: 2020-08-31
Abstract: To provide an aluminum wire which has similar conductivity to that of an insulated wire having a copper conductor and prevents an increase in a wire outer diameter.SOLUTION: In aluminum wires 1 and 1A in which aluminum conductors 10 and 10A composed of 37 or 19 aluminum core wires 20 and 20A containing 99 mass% or more of aluminum are covered with an insulating resin film 30, the aluminum conductors 10 and 10A are configured by stranding the aluminum core wires 20 and 20A in a non-compression state, cross-sectional areas of the aluminum conductors 10 and 10A are 2.5 mm2 or more and less than 17 mm2, and the insulating resin coating has a thickness that is 10% or more and 20% or less of a conductor outer diameter of the aluminum conductors 10 and 10A.SELECTED DRAWING: Figure 1
Patent JP-2022041101-A (JP)
Title: Decorative sheet and decorative material
Inventor: TANIGUCHI YUSUKE
IPC: B32B27/00
Filed: 2020-08-31
Abstract: To provide a decorative sheet and a decorative material which can achieve both excellent antiviral property and high processing suitability.SOLUTION: A decorative sheet has a pattern layer 3, and a surface protective layer 4 of a single layer or multiple layers in this order provided onto a base material sheet 2, in which an antiviral agent is added to the outermost surface layer (second surface protective layer 4b) positioned on the outermost surface of the surface protective layer 4.SELECTED DRAWING: Figure 1
Patent JP-2022043452-A (JP)
Title: Connection terminal and electronic device
Inventor: IGAI HIDEKI
IPC: H01R12/58
Filed: 2020-09-04
Abstract: To provide a connection terminal that has a simple shape and is easy to optimize the design and support variations, and an electronic device equipped with the connection terminal.SOLUTION: A connection terminal 101 is made of a conductive material having a spring property and is formed in a plate shape, and is inserted into a through hole 35 of a substrate 30. A first protrusion 21 projects from one surface 17 of a terminal body 15. A second protrusion 22 is provided so as to form a pair with the first protrusion 21 with the substrate 30 interposed therebetween, and projects from a surface 18 of the terminal body 15 opposite to the first protrusion 21. At least one of the first protrusion 21 and the second protrusion 22 can be elastically deformed so as to approach the terminal body 15 when inserted into the through hole 35, and can be elastically deformed so as to extend to the outside of the through hole 35 after passing through the through hole 35. In the state of being assembled to the substrate 30, the first protrusion 21 abuts on a conductive layer 40 on the first surface 31 and the second protrusion 22 abuts on a conductive layer 40 on the second surface 32 due to elastic force.SELECTED DRAWING: Figure 5
Patent JP-2022043749-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: NARUSHIMA HIROSHI
IPC: G06T7/10
Filed: 2020-09-04
Abstract: To provide an information processing device, an information processing system, an information processing method, and a program that reduce possibility that an area different from a desired area may be erroneously detected from a target image.SOLUTION: An information processing device 1 includes: a limited area extraction unit that executes estimation of a key point position and/or area classification by semantic segmentation in a target image, uses the estimated key point position and/or a result of the area classification, and extracts a limited area including a desired area from the target image; and a desired area output unit that executes processing to recognize the desired area for the extracted limited area, extracts the desired area from the limited area, and outputs it.SELECTED DRAWING: Figure 1
Patent JP-2022044098-A (JP)
Title: Amine derivative and method for producing the same
Inventor: SEKI MASAHIKO
IPC: C07D209/44
Filed: 2020-09-07
Abstract: To provide methods for efficiently producing an amine derivative, a benzoic acid derivative, an alcohol derivative, and an isoindoline derivative, and provide an amine derivative and a benzoic acid derivative as novel compounds.SOLUTION: According to an embodiment, an amine derivative is represented by the formula (II), where X1 is Cl or Br; Y1 is Br or I when X1 is Cl, or Y1 is I when X1 is Br; and R1 is a protection group of an amino group.SELECTED DRAWING: None
Patent JP-2021068698-A (JP)
Title: Lighting device and display device
Inventor: TODO HIDEO
IPC: F21S2/00
Filed: 2020-09-11
Abstract: To realize two states, a state in which afterglow is reduced and a state in which brightness and color reproducibility are high, which are different depending on usage conditions.SOLUTION: A lighting device 30 comprises: a light source 52 that includes a blue light emitting element 53 and a red phosphor excited by blue light from the blue light emitting element 53 and emitting red light; a light source driving unit 82 that drives the light source 52; and an illumination control unit 80 that controls the light source driving unit 82. The light source 52 includes a first light source 52A, and a second light source 52B in which the content ratio of the nitride-based red phosphor in the red phosphor is higher than that of the first light source. The light source driving unit 82 includes: a first light source driving unit 82A that drives the first light source 52A; and a second light source driving unit 82B that drives the second light source 52B. The illumination control unit 80 controls switching between a first operation mode in which the first light source driving unit 82A and the second light source driving unit 82B are operated at the same time and a second operation mode in which only the second light source driving unit 82B is operated.SELECTED DRAWING: Figure 6
Patent JP-2021085873-A (JP)
Title: Timepiece motion mechanism for mechanism with semi-instantaneous jump
Inventor: JULIEN SAGLINI
IPC: G04B19/253
Filed: 2020-09-16
Abstract: To provide a disengageable drive system with a semi-instantaneous jump which enables precise angular winding, mostly eliminates plastic deformation of a spring element, and ensures the durability.SOLUTION: An embodiment includes a stop member 7, elastic return means 3, and a drive wheel 1. The drive wheel includes, around an axis D, a hub 2 for guiding the movable stop member with respect to the drive wheel. The stop member includes a disengageable stop finger 8 movable between a wound position, where its radial extension is maximum with respect to the axis D, and an unwound position, where its radial extension is minimal with respect to the axis D. The stop finger is moved away from the axis D by the elastic return means. The stop member includes a housing 71 the walls of which are arranged to bearingly cooperate, during the winding of the elastic return means, with a contact surface 51. This limits the amount of the winding and limits elastic deformation of the elastic return means to its elastic range only.SELECTED DRAWING: Figure 2
Patent JP-2022049256-A (JP)
Title: Surgical navigation system, medical imaging system with surgical navigation function, and registration method of medical image for surgical navigation
Inventor: YOSHIDA MIGAKU
IPC: A61B34/20
Filed: 2020-09-16
Abstract: To perform accurate surface registration while suppressing an influence of hair, even in a region of a head with hair.SOLUTION: A medical image of a patient is received from an imaging apparatus. By consecutively receiving the position of a pointer in the middle of tracing the surface of the patient by an operator from a position detection sensor and storing them in a storage unit, positional information of a plurality of points on the surface of the patient in a real space is acquired. In order that the surface shape of the patient expressed with the positions of the points and the surface shape of a patient image in the medical image may match, registration is performed to associate a patient position in the real space with the position of the medical image.SELECTED DRAWING: Figure 2
Patent JP-2022049336-A (JP)
Title: Storage
Inventor: GOTO YASUYOSHI
IPC: A61L9/22
Filed: 2020-09-16
Abstract: To provide a storage in which ions can be delivered to a place desired by a designer.SOLUTION: A storage 101 comprises a first housing chamber 101, a case 151, and a discharge part 152. The first housing chamber 101 houses an object OB. The case 151 is provided outside the first housing chamber 101. A channel CN communicating an inflow part IL and an outflow part OF is formed in the case 151. Air flows through the inflow part IL. Air flown from the inflow part IL flows out through the outflow part OF. The discharge part 152 includes an electrode. The electrode 153 is arranged in a channel CN between the inflow part IL and the outflow part OF.SELECTED DRAWING: Figure 2
Patent JP-2021062611-A (JP)
Title: Extruding system and method of extruding
Inventor: CHEN FA-SHEN
IPC: B29C45/48
Filed: 2020-09-24
Abstract: To provide an extruding system and an extruding method of a mixture.SOLUTION: An extruding system includes: a hot-melt unit 20 configured to convey a polymeric material; a mixing unit 30 configured to mix the polymeric material with a blowing agent to form a mixture; an injection unit 50 configured to inject the mixture; a first flow control element disposed between the hot-melt unit and the mixing unit; and a second flow control element disposed between the mixing unit and the injection unit. A method of extruding includes conveying a polymeric material from the hot-melt unit 20 to the mixing unit 30, conveying a blowing agent into the mixing unit, mixing the polymeric material with the blowing agent to form a mixture, conveying the mixture from the mixing unit 30 to the injection unit 50, and discharging the mixture from the injection unit, wherein flow of the polymeric material is controlled by the first flow control element, and flow of the mixture is controlled by the second flow control element.SELECTED DRAWING: Figure 1
Patent JP-2021000130-A (JP)
Title: Cd123 antibodies and conjugates thereof
Inventor: MAY KUNG SUTHERLAND
IPC: C12N15/13
Filed: 2020-09-25
Abstract: To provide CD123 antibodies and conjugates thereof.SOLUTION: An isolated polynucleotide comprises a sequence encoding: a heavy chain variable region having the amino acid sequence set forth in a specific sequence; and a light chain variable region having the amino acid sequence set forth in a specific sequence or an antibody or antigen binding fragment thereof that binds to a CD123 protein.SELECTED DRAWING: Figure 7
Patent JP-2022054999-A (JP)
Title: Magnetism detection device and rotation detection device
Inventor: EGAWA KOSUKE
IPC: G01D5/245
Filed: 2020-09-28
Abstract: To reduce the interval between magnetic sensors while maintaining the insulating distance between connection members of adjacent magnetic sensors and downsize a rotation detection device.SOLUTION: A magnetism detection unit 30 of a rotation detection device comprises three magnetic sensors 31-33 and a circuit board 45 on which these magnetic sensors are mounted, each magnetic sensor including a magnetic wire 34 that generates large Barkhausen effect, a coil 35, a bobbin 36, and a first connection member 41 and a second connection member 42. The magnetic sensors 31-33 are mounted on the circuit board 45 so that the extension direction of the magnetic wire 34 is parallel to the circuit board 45, and the magnetism detection unit 30 is arranged on the outer circumferential side of a trajectory of a magnetic field forming part so that the extension direction of the magnetic wire 34 is parallel to the axial direction of a revolving shaft. The positions of a first connection member 41 and a second connection member 42 of the magnetic sensor 32 in the axial direction of the revolving shaft are different from the positions of a first connection member 41 and the second connection member 42 of each magnetic sensor 31, 33 in the axial direction of the revolving shaft.SELECTED DRAWING: Figure 7
Patent JP-2022058029-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine capable of increasing an interest in a game of a player.SOLUTION: After a specific game is executed, when a predetermined condition is satisfied, a specific setting is set by first setting means, and when a determination result by determination means is a particular determination result different from a specific determination result, the specific setting is set by second setting means without executing the specific game. During the period in which the specific setting is set, on the basis of a fact that the particular determination result is determined, on the basis of the information stored in storage means, a specific setting corresponding to the information stored in the storage means is set by third setting means on the basis of the satisfaction of a setting condition. When a plurality of the above-mentioned information is stored in the storage means by the time the setting condition is satisfied, a second specific setting based on the information corresponding to a specific condition is set among the plurality of information, so that an interest in a game of a player can be increased.SELECTED DRAWING: Figure 1
Patent JP-2022059790-A (JP)
Title: Tape pasting device
Inventor: YOSHIMURA HIROSHI
IPC: H01L21/301
Filed: 2020-10-02
Abstract: To prevent dust from entering between a wafer and a tape in a tape pasting device.SOLUTION: A tape pasting device 1 includes: means 3 for holding a ring frame and a wafer; a peel plate 50 which bends a tape unit 9 in a manner to make a sheet inside between a unit 2 which forwards the tape unit 9 and a unit 79 which rolls up the sheet having a peeled tape to peel off a tape from the sheet; a tape pasting roller 59; means 34 which moves holding means 3 in a direction orthogonal to the extension direction of the roller 59 and in parallel to the holding surface of the holding means 3; and a plate 6 having an opening 60 in which a roller 59 can press the tape to the ring frame and the wafer to cover an area other than one area exposed from the opening 60 at the top face of the wafer. The holding means 3 is moved while the area on the top face of the wafer is covered with the plate 6. The roller 59 pastes the tape to the one area of the wafer exposed from the opening 60 and the ring frame, so that the tape is pasted to the top face of the wafer.SELECTED DRAWING: Figure 2
Patent JP-2022061917-A (JP)
Title: Viscous aqueous composition and external skin preparation
Inventor: KUBOTA AKIYO
IPC: A61K47/18
Filed: 2020-10-07
Abstract: To provide a viscous aqueous composition that is excellent in transparency and thickening property, has excellent emulsification ability to an oily raw material, or, when blending a water miscible organic solvent, is excellent in viscosity retention effect.SOLUTION: A viscous aqueous composition according to an embodiment comprises (a) an anionic group that is a salt with monoamine, the monoamine comprises an anion-modified cellulose fiber containing monoamine (A) having an organic vale in an organic conception diagram of 200 or larger, and monoamine (B) having the organic value of smaller than 200, and (b) water.SELECTED DRAWING: None
Patent JP-2022062516-A (JP)
Title: Semiconductor optical amplifier
Inventor: KOYAMA FUMIO
IPC: H01S5/42
Filed: 2020-10-08
Abstract: To increase output of an optical amplifier.SOLUTION: A plurality of VCSEL regions 122_1 to 122_n whose number is n, is formed adjacent to each other in a direction in which slow light propagates, and each has a VCSEL structure 130. n-1 number of insulating regions 124_1 to 124_(n-1) are inserted into boundaries of the n number of VCSEL regions 122_1 to 122_n, and electrically insulates VCSEL regions adjacent from each other while optically connecting the VCSEL regions adjacent to each other. A first-conductivity contact layer of the i-th VCSEL region 122_i (1≤i≤n-1) and a second-conductivity contact layer of the (i+1)-th VCSEL region 122_(i+1) are electrically connected.SELECTED DRAWING: Figure 3
Patent JP-2022062742-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-09
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: Special state completion means can complete a special state (for example, a time-shortening state) on the basis of the fact that the number of particular states (for example, a small win game state) counted by particular counting means reaches a specific number of times (for example, 1), special state control means can perform control to a special state during a particular state based on derivation and display of a particular display result when the particular display result (for example, a small win pattern) is derived and displayed in a variation display in which a special condition is satisfied (for example, relief time-shortening is satisfied), and particular counting means does not count a particular state based on derivation and display of a particular display result in a variation display in which a special condition is satisfied.SELECTED DRAWING: Figure 33
Patent JP-2022063891-A (JP)
Title: Ex-core nuclear instrumentation apparatus
Inventor: AIHARA DAIKI
IPC: G01T1/167
Filed: 2020-10-13
Abstract: To provide an extra-reactor nuclear instrumentation apparatus that ensures high reliability and maintainability enough not to issue a false alarm of a trip signal indicating abnormalities of a reactor.SOLUTION: An ex-core nuclear instrumentation apparatus uses a detector signal processing circuit 8 to convert a detection signal measured by a neutron detector 3 into a voltage and to output it, and uses a bistable amplifier circuit 10 to determine, on the basis of the output voltage, whether or not a trip signal needs to be issued. The bistable amplifier circuit 10 includes an input buffer circuit 15, a trip setting value setting circuit 16, a dead band value setting circuit 17, an addition inversion circuit 18, a switching circuit 19, a comparison circuit 20, and an alarm output circuit 21. The comparison circuit 20: adds a trip setting value to an output voltage of the addition inversion circuit 18 on the basis of hysteresis characteristics selected by the switching circuit 19; compares the value obtained by the addition with a preset reference value; and outputs a trip signal according to the comparison result.SELECTED DRAWING: Figure 2
Patent JP-2021156868-A (JP)
Title: Hydrogen sensor element
Inventor: HAYASAKA MEGUMI
IPC: C08K13/02
Filed: 2020-10-14
Abstract: To provide a hydrogen sensor element which comprises a hydrogen detection membrane containing an organic substance and offers good sensitivity.SOLUTION: A hydrogen sensor element is provided, comprising a pair of electrodes and a hydrogen detection membrane disposed in contact with the pair of electrodes, where the hydrogen detection membrane contains a conjugated polymer and a dopant. An absolute value of difference in energy |ΔG| between the lowest empty orbital of the dopant and the highest occupied orbital of the conjugated polymer in the ground state is 4.5 eV or greater.SELECTED DRAWING: Figure 1
Patent JP-2022065564-A (JP)
Title: Base station and communication method
Inventor: MORIYAMA MASAFUMI
IPC: H04B7/0404
Filed: 2020-10-15
Abstract: To prevent a deterioration in communication quality in a situation in which overloaded MIMO easily occurs.SOLUTION: A base station does not receive allocation of wireless resources at the occurrence of a communication request and permits communication with the base station performed by a wireless communication terminal. The base station executes receiving wireless signals arriving from a plurality of wireless communication terminals and in which data is coded, acquiring, from the received wireless signals, a first signal in which at least one of the amplitude and the phase is adjusted from a first wireless communication terminal of the plurality of wireless communication terminals, second processing of generating a replication of a wireless signal arriving from the first wireless communication terminal before at least one of the amplitude and the phase is adjusted, third processing of extracting signals other than the replication of the arriving wireless signal from the received wireless signals, and processing of sequentially repeating first processing through the third processing.SELECTED DRAWING: Figure 4
Patent JP-2022066032-A (JP)
Title: Board transfer device
Inventor: OKAZAWA TOMOKI
IPC: B25J11/00
Filed: 2020-10-16
Abstract: To efficiently eject particles.SOLUTION: A board transfer device that transfers a board includes a board holding unit, a support unit, a drive unit that moves the support unit in one direction, a housing with a slit that extends in a direction of movement of the support unit, and a slit sealing unit and an exhaust unit that are fixed to the support unit and seal the slit in the housing, and the slit sealing unit includes a first seal belt with a plurality of through holes, a plurality of first pulleys forming a first annular path by the support unit and the first seal belt, a second seal belt with a plurality of through holes, and a plurality of second pulleys forming a second annular path by the support unit and the second seal belt on an inner peripheral side of the first annular path, and the plurality of first pulleys and the plurality of second pulleys are arranged such that the plurality of through holes of the first seal belt and the plurality of through holes of the second seal belt do not overlap each other in the region for sealing the slit.SELECTED DRAWING: Figure 6
Patent JP-2022071686-A (JP)
Title: Getting on and off support structure for vehicle
Inventor: SATO ONORI
IPC: A61G3/06
Filed: 2020-10-28
Abstract: To provide a getting on and off support structure for a vehicle capable of supporting getting on and off of a wheelchair user without impairing a traveling property of the vehicle.SOLUTION: A getting on and off support structure is applied to a vehicle having a deck that can be ridden using a wheelchair. The getting on and off support structure includes a slope plate that obliquely protrudes toward the ground from an entrance end part of the deck, and an attaching member for installing a base part of the slope plate at the entrance end part of the deck. One end side of the attaching member is fixed to the base part, and the other end side is fixed to the entrance end part. The one end side of the attaching member is configured to be bendable with respect to the other end side.SELECTED DRAWING: Figure 1