baber/WOPTO huggingface dataset:
Patent JP-2021142484-A (JP)
Title: Raw material delivery apparatus and raw material delivery method for electronic/electrical equipment component scrap
Inventor: AOKI KATSUSHI
IPC: B09B5/00
Filed: 2020-03-12
Abstract: To provide a raw material delivery apparatus and a raw material delivery method for electronic/electrical equipment component scraps, capable of more uniformly delivering a raw material including mixed raw materials of various shapes and specific gravities.SOLUTION: A raw material delivery apparatus includes: a raw material delivery part 10 including a storage part 1 which includes a delivery outlet 11 for delivering a raw material 40 at one end, and which is configured to store the raw material 40, a delivery part 2 which is arranged on a bottom surface 15 of the storage part 1, and which is configured to convey the raw material 40 toward the delivery outlet 11 and deliver it to the outside of the storage part 1, and an adjustment part 3 which includes a plurality of poles 31 extending downward from above the delivery part 2, and which is configured to adjust the amount of the raw material 40 delivered from the delivery outlet 11 by holding part of the raw material 40 with the poles 31; a conveyor 5 including a conveyance surface 50 for conveying the raw material 40 delivered from the delivery outlet 11; and two or more guide plates 8a and 8b which are arranged apart from each other in the conveyance direction of the conveyor 5 and arranged on the conveyer 5 so as to alternately protrude from both ends of the conveyance surface 50.SELECTED DRAWING: Figure 1
Patent JP-2021145294-A (JP)
Title: Remote control management device for facility security device and remote control management method
Inventor: YASUMURA KENEI
IPC: E05B47/00
Filed: 2020-03-13
Abstract: To provide a remote control management device that reduces the risk of remote control of a facility security device via a network by spoofing.SOLUTION: A remote control management device for a facility security device (management server 51) includes a network communication unit that receives a remote control instruction for a security device (electric lock 23) connected to a private IP network of a facility (house 11), a transmission area determination unit that determines whether the instruction is received via the facility's private IP network, and an operation instruction unit that sends an instruction to the security device only when the instruction is received via the facility's private IP network.SELECTED DRAWING: Figure 1
Patent JP-2020103317-A (JP)
Title: Improved vaccines and methods for using the same
Inventor: WEINER DAVID B
IPC: A61P35/00
Filed: 2020-03-13
Abstract: To provide improved vaccines and methods for using the same.SOLUTION: Improved anti-HIV immunogens and nucleic acid molecules that encode them are disclosed. The immunogens disclosed include those having consensus sequences for HIV Subtype A Envelope protein, those having consensus sequences for HIV Subtype B Envelope protein, those having consensus sequences for HIV Subtype C Envelope protein, those having consensus sequences for HIV Subtype D Envelope protein, those having consensus sequences for HIV Subtype B consensus Nef-Rev protein, and those having consensus sequences derived from HIV Gag protein subtypes A, B, C and D.SELECTED DRAWING: None
Patent JP-2021146984-A (JP)
Title: Fixing device and vehicle
Inventor: MACHI SADAHARU
IPC: B60R16/04
Filed: 2020-03-23
Abstract: To provide a fixing device which can exactly fix a battery by a simple constitution, and a vehicle.SOLUTION: The fixing device comprises an adjustment member which has; a battery arrangement member having a first wall in which a bottom face of the battery is arranged, and a second wall opposing a first side face out of a pair of side faces; a first fixing member for gripping and fixing the battery between the first wall of the battery arrangement member and itself by opposing a ceiling face of the battery; a second fixing member for gripping and fixing the battery between the second wall of the battery arrangement member and itself by opposing a second side face at a side opposite to the first side face out of the pair of side faces; a first adjustment part which can adjust a position of the first fixing member according to a position of the ceiling face; and a second adjustment part which can adjust a position of the second fixing member according to a position of the second side face.SELECTED DRAWING: Figure 2
Patent JP-2020167403-A (JP)
Title: Electrostatic chuck
Inventor: MOMIYAMA DAI
IPC: H01L21/3065
Filed: 2020-03-23
Abstract: To provide an electrostatic chuck capable of suppressing peeling of a ceramic dielectric substrate from a base plate or cracking of the ceramic dielectric substrate in a cryogenic environment.SOLUTION: The electrostatic chuck includes: a ceramic dielectric substrate; a metal base plate for supporting the ceramic dielectric substrate; and a bonding layer, provided between the ceramic dielectric substrate and the base plate, containing a resin material. The elongation α1 of the bonding layer at -60°C is 120% or more.SELECTED DRAWING: Figure 6
Patent JP-2021152473-A (JP)
Title: Plane loop gap resonator, quantum sensing system, and quantum magnetic sensor unit
Inventor: ISHIKAWA TOYOJI
IPC: G01N21/64
Filed: 2020-03-24
Abstract: To provide a plane loop gap resonator, a quantum sensing system, and a quantum magnetic sensor unit having a uniform vibration magnetic field and capable of widening the line width of the vibration magnetic field.SOLUTION: This plane loop gap resonator etc., comprises: an insulating substrate 1; a loop part 2 formed on the first surface of the insulating substrate 1; an extension part 3 extending from the loop part 2 to a power supply side; a conductor film 4 that covers the second surface of the insulating substrate 1; and a transmission part 5 that is disposed so as to be surrounded by the loop part 2 and that transmits light in the thickness direction of the insulating substrate 1. The extension part 3 includes a power supply side electrostatic coupling part 6, and a resonator side electrostatic coupling part 7 for forming an electrostatic coupling with the power supply side electrostatic coupling part. The resonator side electrostatic coupling part 7 includes a projected part 8 of the power supply side electrostatic coupling part 6 and the other projected part 9 which are alternately arranged separately to face each other.SELECTED DRAWING: Figure 1
Patent JP-2021156605-A (JP)
Title: Liquid handling device and liquid handling method
Inventor: SUNAGA SHINYA
IPC: C12M1/00
Filed: 2020-03-25
Abstract: To provide a liquid handling device capable of suppressing contamination between liquids.SOLUTION: A liquid handling device includes a chamber with a first and a second opening on a wall thereof, a first flow path connected to the first opening of the chamber, and a second flow path connected to the second opening of the chamber. The chamber includes a recess and a film that is arranged to cover an opening of the recess and includes an air reservoir that is curved opposite to the recess. When viewed in a plan view, an entire air reservoir is arranged inside the opening of the recess.SELECTED DRAWING: Figure 3
Patent JP-2021154430-A (JP)
Title: Surface coated cutting tool
Inventor: SATO KENICHI
IPC: C23C16/32
Filed: 2020-03-26
Abstract: To provide a coated tool which has sufficient durability in a high-speed intermittent cutting work for alloy steel.SOLUTION: A surface coated cutting tool has a tool base body, and a hard coating layer including a lower layer and an upper layer on a surface of the tool base body. The lower layer is a Ti compound layer, and the upper layer has an average layer thickness of 2.0 to 20.0 μm and includes an Al2O3 layer. The number of grain boundaries, in which Ti and S are coexistent and are segregated, in two adjacent grain boundaries of Al2O3 crystal grains in the Al2O3 layer is 20% or more of the number of total grain boundaries.SELECTED DRAWING: Figure 2
Patent JP-2021158292-A (JP)
Title: Connection structure for wiring member and optical device
Inventor: ARIGA MAIKO
IPC: H01S5/022
Filed: 2020-03-30
Abstract: To provide a novel wiring connection structure capable of suppressing e.g., short-circuiting between conductors, and an optical device.SOLUTION: A connection structure for a wiring member comprises: the wiring member including a first insulation layer in which e.g., a first penetration hole and a second penetration hole are provided, a second insulation layer in which a third penetration hole and a fourth penetration hole are provided and which is overlapped with the first insulation layer, a first conductor including a first connection portion positioned inside of only the first penetration hole and a second conductor including a second connection portion positioned inside of only the fourth penetration hole; a base including a first conductor protruding from a first face in a first direction and penetrating the first penetration hole and the third penetration hole and a second conductor protruding from the first face in the first direction and penetrating the second penetration hole and the fourth penetration hole; a first connection material being accommodated in the first penetration hole and the third penetration hole and electrically connecting the first conductor and the first connection portion; and a second connection material being accommodated in the second penetration hole and the fourth penetration hole and electrically connecting the second conductor and the second connection portion.SELECTED DRAWING: Figure 2
Patent JP-2021156250-A (JP)
Title: Exhaust gas desulfurization device
Inventor: KODAMA TETSUO
IPC: F01N3/08
Filed: 2020-03-30
Abstract: To reduce an installation space without increasing pressure loss of an exhaust gas desulfurization device as a whole.SOLUTION: An exhaust gas desulfurization device 10 comprises: a cylindrical container 11; a mixing chamber 20 which is a space created in a manner that extends one of two compartments, compartmentalizing an interior of the container 11 in a direction orthogonal to an axis X direction, from one edge side of the container 11 in the axis X direction halfway through the entire length of the container 11 and allows exhaust gas of an engine to be mixed with a reducing agent; a preliminary stage reaction chamber 26 which is a space created in a manner that extends the other of two compartments from one edge side of the container 11 in the axis X direction halfway through the entire length of the container 11 and is provided with a catalyst 28 where the exhaust gas from the mixing chamber 20 passes therethrough; and a subsequent stage reaction chamber 27 which is formed in the container 11 at the other edge side in the axis X direction, has a cross-sectional area orthogonal to the axis X direction larger than the same of the preliminary stage reaction chamber 26 and is provided with a catalyst 29 where the exhaust gas from the preliminary reaction chamber 26 passes therethrough.SELECTED DRAWING: Figure 2
Patent JP-2021162051-A (JP)
Title: Check valve, label, and manufacturing method of label
Inventor: OKADA YUSUKE
IPC: F16K24/04
Filed: 2020-03-31
Abstract: To provide a check valve capable of improving ease for gas to flow from the inside to the outside of an adherend to be adhered.SOLUTION: An adhesive layer 10 is adhered to an adherend 100 to which a check valve is adhered. A lower substrate layer 20 is laminated on the adhesive layer 10. In the adhesive layer 10 and the lower substrate layer 20, a penetration hole 30 penetrating both the layers is formed. A fixing part 40 is provided on the lower substrate layer 20 and encloses a portion of a periphery of the penetration hole 30. An upper substrate layer 50 is laminated on the lower substrate layer 20 via the fixing part 40 and covers the penetration hole 30 in an openable/closable manner. The check valve 1 further comprises a weak adhesion part 60 of which the adhesive strength is lower than that of the adhesive layer 10. The weak adhesive part 60 is provided at a peripheral edge of the penetration hole 30 on an adhesion surface of the adhesive layer 10 to be adhered to the adherend 100.SELECTED DRAWING: Figure 2
Patent JP-2021159656-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted by the lottery means is held. In the game machine, the counting means stores a counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and power of the game machine is turned on while accompanying first operation or is turned on while accompanying second operation.SELECTED DRAWING: Figure 1
Patent JP-2021168462-A (JP)
Title: Array antenna device
Inventor: KOIZUMI TOSHIHARU
IPC: H01P1/30
Filed: 2020-04-13
Abstract: To provide an array antenna device capable of cooling with a general-purpose cooling device.SOLUTION: An array antenna device 1 includes: a plurality of element antennas 6; a plurality of antenna modules 5 each of which processes signals the element antenna 6 transmits/receives; a pipe 7a that connects an inlet pipe 13 through which coolant flows in from an outside and an outlet pipe 14 through which the coolant flows to the outside; a cooling plate 7 that is thermally connected to the antenna modules 5; a bypass piping 11 that connects the inlet pipe 13 and the outlet pipe 14 bypassing the cooling plate 7; a solenoid valve 12 that is provided to the inlet pipe 13 for switching whether to flow the coolant through the cooling plate 7 or to flow the coolant through the bypass piping 11; a temperature sensor 9 placed in a condensation avoidance area 10 where the element antennas 6, the antenna modules 5, and the cooling plate 7 are placed; and a control unit 8 that is placed in the condensation avoidance area 10 for controlling the solenoid valve 12 on the basis of a temperature measured by the temperature sensor 9.SELECTED DRAWING: Figure 1
Patent JP-2021169544-A (JP)
Title: Rubber composition, and vulcanizate and vulcanized molding of rubber composition
Inventor: KONDO ATSUNORI
IPC: C08K3/04
Filed: 2020-04-14
Abstract: To provide a sulfur-modified chloroprene rubber that can provide a vulcanizate having excellent permanent compression set and scorching resistance and reduced heat build-up.SOLUTION: A rubber composition contains a sulfur-modified chloroprene rubber having a terminal structure of the following formula and a different terminal structure from it at a specific ratio, carbon black with an average particle size of 70 nm or less, and diene rubber excluding chloroprene rubber (where R1 is a hydrogen atom, or an optionally substituted C1-4 alkyl group).SELECTED DRAWING: None
Patent JP-2020117727-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J7/38
Filed: 2020-04-14
Abstract: To provide a surface protective film provided with excellent antistatic property, having excellent balance of adhesive force in a low speed region, and high-speed region of the peel speed, and furthermore, having excellent durability performance and rework performance.SOLUTION: There is provided an acrylic polymer is composed of a copolymer obtained by copolymerizing 85 to 98.5 pts.wt. in total of at least one or more kinds of alkyl(meth)acrylate having a C4 to C10 alkyl group, 0.1 to 15 pts.wt. in total of at least one or more kinds of hydroxy group-containing copolymerizable monomer, and 0.1 to 2 pts.wt. in total of at least one or more kinds of carboxyl group-containing copolymerizable monomer, in which the acrylic polymer has an acid value of 0.01 to 8.0. An antistatic agent is an ionic compound and has the melting point of 30 to 50°C and a polyether modified siloxane compound has an HLB value of 7 to 12.SELECTED DRAWING: None
Patent JP-2021175281-A (JP)
Title: Gate drive circuit
Inventor: SUEHIRO YUTAKA
IPC: H02M1/08
Filed: 2020-04-27
Abstract: To address the possibility that, when a gate signal is transmitted over a long distance from a control circuit separated from a power unit in a case where high-frequency switching is performed, a reverse withstand voltage of a light emission unit diode of a photocoupler becomes excessively high or a photocoupler of the power unit makes an erroneous roll call due to ringing, which is caused at a rise/fall of a rectangular wave of the gate signal by a floating inductance and a floating capacitance of wiring.SOLUTION: A switch drive circuit, which is a power conversion circuit, includes: a power unit including a switch element, which is controlled to be turned on/off on the basis of a drive signal; a control circuit including a gate drive unit that generates the drive signal, and transmits the drive signal; and a transmission circuit in which a current limiting resistor, a diode, and a light emission unit of a photocoupler are connected in series and which transmits the drive signal to the power unit. The photocoupler comprises: the light emission unit which is included in the transmission circuit; and a light reception unit which is included in the power unit.SELECTED DRAWING: Figure 1
Patent JP-2021174953-A (JP)
Title: Processing device management method
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2020-04-30
Abstract: To perform automatic execution from the linking of a pattern to a new processing condition to the processing of a wafer.SOLUTION: A processing device includes: a chuck table which holds a wafer; a processing unit which grinds the wafer; a conveyance unit which carries out a wafer from a cassette to convey it to the chuck table; a camera unit which images the wafer to obtain an image in which a pattern formed on the wafer surface side is captured; and an information registration part. A processing device management method when linking the pattern to the processing condition and registering them into the information registration part includes: a processing condition registration step which registers the processing condition into the information registration part; an automatic processing program start step which starts an automatic processing program which automatically processes the wafer; an imaging step which forms an image in which the pattern of the wafer is captured, by the camera unit; and a pattern registration step which links the pattern captured in the image to the processing condition and registers them into the information registration part.SELECTED DRAWING: Figure 5
Patent JP-2021091202-A (JP)
Title: Gas barrier film
Inventor: HAYASHI YUKI
IPC: B32B27/00
Filed: 2020-05-12
Abstract: To provide a gas barrier film having high resistance to a hot-water treatment and suppressed in the environmental load.SOLUTION: A gas barrier film 1 comprises a base material 10 made of polypropylene as a main component, a gas barrier layer 20 formed on a first surface 10a of the substrate, and a coating layer 30 formed on the gas barrier layer. In an infrared spectroscopy measurement of a first side, a ratio of a peak intensity I1 present at 1360 to 1390 cm-1 and a peak intensity I2 present at 1440-1480 cm-1 satisfies equation I1/I2≤1.65.SELECTED DRAWING: Figure 1
Patent JP-2021182512-A (JP)
Title: Fuel cell system
Inventor: MATSUO JUNICHI
IPC: B60L58/40
Filed: 2020-05-19
Abstract: To provide a fuel cell system that can prevent a situation in which the SOC of a secondary battery is depleted during the travel of a vehicle and the vehicle is stopped.SOLUTION: A fuel cell system for a fuel cell vehicle can execute a warm-up operation of a fuel cell at low temperature, and has the fuel cell, a secondary battery, an SOC detection unit that detects the SOC of the secondary battery, and a control unit. When there is a request to run the fuel cell vehicle and the SOC detected by the SOC detection unit during the warm-up operation of the fuel cell is equal to or more than a predetermined value, the control unit issues a permission to run the fuel cell vehicle even in the middle of the warm-up operation of the fuel cell. When there is a request to run the fuel cell vehicle and the SOC detected by the SOC detection unit during the warm-up operation of the fuel cell is less than the predetermined value, the control unit issues the permission to run the fuel cell vehicle after the completion of the warm-up operation of the fuel cell.SELECTED DRAWING: Figure 1
Patent JP-2021181933-A (JP)
Title: Vertical contact type probe, probe card, and socket
Inventor: TSUCHIYA MASATOSHI
IPC: H01L23/32
Filed: 2020-05-19
Abstract: To provide a vertical contact type probe, a probe card, and a socket that are excellent in durability even in an inspection of a DUT with a small electrode interval that is a semiconductor IC or a packaged semiconductor, and can be used in a high frequency inspection of a DUT with a high operation frequency.SOLUTION: A vertical contact type probe 1 inspects a DUT by bringing a second end 20b of a first needle-shaped conductive member 20 into contact with an electrode of the DUT, in a state in which the first needle-shaped conductive member 20 extends on a first surface 10a side of an elastomer connector 10 in a thickness direction of an elastomer sheet 12; a first end 20a of the first needle-shaped conductive member 20 is in contact with a thin metallic wire 14; a second needle-shaped conductive member 30 extends on a second surface 10b side of the elastomer connector 10 in the thickness direction of the elastomer sheet 12; a first end 30a of the second needle-shaped conductive member 30 is in contact with the thin metallic wire 14; and a second end 30b of the second needle-shaped conductive member 30 is in contact with an electrode terminal of a circuit board.SELECTED DRAWING: Figure 2
Patent JP-2021182717-A (JP)
Title: Information processing unit and communication system
Inventor: MUKAI JUMPEI
IPC: H04W24/08
Filed: 2020-05-20
Abstract: To identify the factors of deterioration in communication quality.SOLUTION: An information processing unit 100 includes: an acquisition part 130 to acquire at least two of a transmission output in normal times, a base station transmission output, an electric field strength in normal times, a mobile station electric field strength, the number of errors in normal times and the number of mobile station errors; and a control part 140. When the transmission output in normal times and the base station transmission output are acquired, the control part 140 determines that a failure occurs in a base station 200 if a difference between the transmission output in normal times and the base station transmission output is calculated and the calculated difference is equal to or more than a threshold. When the electric field strength in normal times and the mobile station electric field strength are acquired, the control part 140 determines that a failure occurs in a mobile station 300 if a difference between the electric field strength in normal times and the mobile station electric field strength is calculated and the calculated difference is equal to or more than a threshold. When the number of errors in normal times and the number of mobile station errors are acquired, the control part 140 determines that there is a disturbing wave between the base station 200 and the mobile station 300 if a difference between the number of errors in normal times and the number of mobile station errors is calculated and the calculated difference is equal to or more than a threshold.SELECTED DRAWING: Figure 3