baber/WOPTO huggingface dataset:
Patent JP-2022038992-A (JP)
Title: Optical transceiver and control method therefor
Inventor: TANAKA HIROMI
IPC: H04B10/50
Filed: 2020-08-27
Abstract: To provide an optical transceiver and a control method therefor, which can easily change a program according to a mounting destination transmission device.SOLUTION: An optical transceiver includes: a clock regeneration circuit which is attached to or detached from first and second transmission devices which transmit first and second signals, respectively, to perform clock regeneration from a signal coincident to a transmission rate set value; a memory which stores first and second programs respectively including a first value and a second value of a transmission rate; and a processor which executes a high priority program at a boot time. The processor sets a transmission rate value of the program currently in execution to be a transmission rate set value to operate a clock regeneration circuit. In response to an interruption request from the transmission device, the processor changes the priority to lower the priority of a program out of the first and second programs having the failed establishment of clock regeneration than the priority of other programs currently not in execution, based on the success or the failure of the clock regeneration, so as to perform boot.SELECTED DRAWING: Figure 1A
Patent JP-2022039229-A (JP)
Title: Power supply device and image forming apparatus
Inventor: KOJIMA SATOYUKI
IPC: H02M3/28
Filed: 2020-08-28
Abstract: To prevent an increase in size of a power supply device and maintain output voltage during short-time power outage.SOLUTION: A power supply device has: a smoothing unit (503) that outputs smoothing voltage; a detection unit (505) that detects the stoppage of power supply; a voltage threshold switching unit (506) that changes a voltage threshold; an overcurrent threshold switching unit (507) that changes an overcurrent threshold; and a power supply control unit (4004) that supplies control voltage obtained by converting the smoothing voltage to a control block (700), and when the smoothing voltage is reduced to the voltage threshold or less or when a current output from the smoothing unit is increased to the overcurrent threshold or more, stops the supply of the control voltage to the control block (700). After the detection unit (505) detects the stoppage of power supply, the voltage threshold switching unit (506) switches the voltage threshold from a first value (VT1) to a second value (VT2) lower than the first value, and the overcurrent threshold switching unit (507) switches the overcurrent threshold from a third value (IT1) to a fourth value (IT2) higher than the third value.SELECTED DRAWING: Figure 7
Patent JP-2022041269-A (JP)
Title: Pump type dispenser
Inventor: ABE TAKAYUKI
IPC: B65D47/34
Filed: 2020-08-31
Abstract: To provide a pump type dispenser that can suppress leakage of contents unintended by a user.SOLUTION: A pump type dispenser 100 of the present disclosure includes: a mounting part 10 mounted on a mouth part 2a of a container 2 for containing contents; a pump 20 fixed to the container 2 by the mounting part 10; and a nozzle head 30 having a nozzle 31 for discharging the contents pumped by the pump 20 to the outside. The pump 20 has a tubular stem 23 that operates the pump 20 by pressing, and guides the pumped contents to the nozzle head 30. The nozzle head 30 has a tubular connecting part 33 that is fixed to an upper end of the stem 23. Either the upper end of the stem 23 or the connecting part 33 sandwiches the other from both sides in a diameter direction so that the stem 23 and the nozzle head 30 are fixed by being fitted with each other.SELECTED DRAWING: Figure 1
Patent JP-2022042216-A (JP)
Title: Polarizing plate, polarizing plate with retardation layer, and organic electroluminescence display device
Inventor: MORISAKI MAYUMI
IPC: H01L51/50
Filed: 2020-09-02
Abstract: To provide a polarizing plate and a polarizing plate with a retardation layer, which significantly suppress discoloration when used in organic EL display devices.SOLUTION: A polarizing plate according to an embodiment of the present invention comprises a polarizer, and a protective layer adhered to a viewing side of the polarizer via an adhesive layer. The adhesive layer has a thickness of 0.5 μm or less. The protective layer has a moisture permeability of 200 g/m2/24h or greater and an iodine adsorption of 0.01 mg/cm2 or less per unit area. The adhesive layer typically is formed of a water-based adhesive containing a polyvinyl alcohol resin.SELECTED DRAWING: Figure 1
Patent JP-2022045543-A (JP)
Title: Rotator for rotary electric machine, rotary electric machine, and electric drive device
Inventor: HORI MASAHIRO
IPC: H02K7/116
Filed: 2020-09-09
Abstract: To provide a rotator which improves a coercive force of a magnet used for a rotary electric machine.SOLUTION: Magnets 112-1, 112-2 are disposed in a lateral cross section so that a portion on q-axis side is positioned on an outer diameter side with respect to a portion of d-axis side, with a magnet thickness Ti of an inner diameter side (the d-axis side) being formed larger than a magnet thickness To of the outer diameter side (the q-axis side) of a rotator core 111. An axial space 120 is formed in the magnets 112-1 and 112-2. The axial space 120 is formed such that, when the lateral cross sections of the magnets 112-1, 112-2 are divided into an outer diameter region 112o and an inner diameter region 112i so that lateral cross sectional areas are equal to each other with an outer periphery C centered at a rotational center being a boundary, a space density as per the axial space 120 in the inner diameter side region 112i is larger than the space density as per the axial space 120 in the outer diameter region 112o.SELECTED DRAWING: Figure 4
Patent JP-2022045617-A (JP)
Title: Hair detergent composition
Inventor: SATO HIROKI
IPC: A61K8/46
Filed: 2020-09-09
Abstract: To provide a hair detergent composition, which suppresses generation of coacervate, inhibits waves of hair before combed, reduces generation of waves caused by combing, and gives glossiness and a light finish to the hair.SOLUTION: Provided is a hair detergent composition, which is a composition of (A) a specific succinyl-arginine or a 0.1-5.0 wt.% of salt thereof, (B) 0.05-1.0 wt.% of a specific cationic polymer (at least either one of Polyquaternium-7 or Polyquaternium-10) and 0.2 wt% or less of Polyquaternium-10, (C) 5.0-16.0 wt.% of an anionic surface active agent, and (D) 0.5-3.0 wt.% of an amphoteric surface active agent and a ratio of the component (C)/the component (D), which is 4.0-30.0.SELECTED DRAWING: None
Patent JP-2022045788-A (JP)
Title: Thermal conductivity deriving method and measurement device
Inventor: HIRASAWA KOICHI
IPC: G01N25/18
Filed: 2020-09-09
Abstract: To provide a thermal conductivity deriving method and a measurement device that are capable of deriving thermal conductivity in an in-plane direction without passing heat rays through an object.SOLUTION: A thermal conductivity deriving method 10 includes: a first acquisition step 156 that pinches an object between a first front jig and a first rear jig so as to acquire vertical thermal conductivity; a second acquisition step 164 that pinches the object between a second front jig having front contact parts in contact with the front surface of the object and front grooves set back from the front contact parts, and a second rear jig having rear contact parts in contact with the rear surface of the object and rear grooves set back from the rear contact parts, so as to form a second pinching state where the front contact parts are arranged correspondingly to the rear grooves, and the rear contact parts are arranged correspondingly to the front grooves; and a correlation acquisition step 166 that performs a simulation using the vertical thermal conductivity so as to acquire a correlation between the horizontal thermal conductivity of the object and thermal resistance generated between the second front jig and the second rear jig in the second pinching state.SELECTED DRAWING: Figure 1
Patent JP-2022045942-A (JP)
Title: Porous carbon film electrode for positive electrode of air battery and air battery using the same
Inventor: KAMEDA TAKASHI
IPC: H01M4/96
Filed: 2020-09-10
Abstract: To provide a porous carbon film electrode for a positive electrode of an air battery which can exhibit excellent discharge characteristics at high speed when applied to the positive electrode of the air battery.SOLUTION: A porous carbon film electrode for a positive electrode of an air battery consists of carbon nanotubes and carbon particles, and the total pore volume of mesopores and macropores is 1.50 to 5.00 cm3/g, and the total pore volume of macropores is 1.00 to 4.00 cm3/g, the specific surface area of the BET method is 300 to 1600 m2/g, and the external specific surface area of the t-plot method is 300 to 1600 m2/g.SELECTED DRAWING: Figure 4
Patent JP-2021006258-A (JP)
Title: Customizable knitted component with cleat member
Inventor: TORY M CROSS
IPC: A43B13/14
Filed: 2020-09-10
Abstract: To provide an article of footwear with a knit outsole comprising a customized midsole and a customized cleat arrangement.SOLUTION: A sole system 110 of an article of footwear comprises: a knitted component 130 that includes a lower potion 111 having a first face and multiple cleat members 115 extending away from the first face, where each of the cleat members includes a cleat face 116; and at least one cap element 1800 having a top face facing the knitted component and a bottom face facing the opposite side, where the at least one cap element covers at least a portion of the cleat face of cleat members of the multiple cleat members.SELECTED DRAWING: Figure 18
Patent JP-2021055989-A (JP)
Title: Drainage mechanism and air-conditioning system equipped with the same
Inventor: KITAGAWA Keita
IPC: F24F13/22
Filed: 2020-09-10
Abstract: To prevent drain water from returning to a drain pan of an air-conditioner indoor unit.SOLUTION: A drainage mechanism 60 is connected to a drain pump that sucks up water from a drain pan. The drainage mechanism 60 comprises: a connection portion 62a connected to the drain pump; a first flow path portion 64; a U-shaped portion 65; and a second flow path portion 68. The first flow path portion 64 extends upward from the connection portion 62a. The U-shaped portion 65 has a first end 65a connected to an upper end of the first flow path portion 64 and a second end 65b on the side opposite to the first end 65a. The U-shaped portion 65 changes a direction of the drain water flowing inside from upward to downward. The second flow path portion 68 extends from the second end 65b. The second flow path portion 68 is a pipe having an inner diameter of 13 mm or less. The flow path area of the U-shaped portion 65 is larger than the flow path area of the second flow path portion 68.SELECTED DRAWING: Figure 3A
Patent JP-2022047698-A (JP)
Title: Packaging container
Inventor: KOMIYAMA KAZUMA
IPC: B65D1/34
Filed: 2020-09-14
Abstract: To provide a packaging container configured so that a lid body can be easily opened as needed and hardly comes off even if unintentional external force is applied to the body.SOLUTION: A packaging container (1) comprises a container main body (3) formed in a rectangular shape in a planar view and a lid body (5). The container main body (3) has a main body flange part (33), a main body skirt part (34), and a main body engagement part (35). The lid body (5) has a lid body flange part (53), a lid body skirt part (54), a lid body engagement part (55) and a picking part (56) provided at a corner cutoff part. The picking part (56) has an upper extending part (56A) extending upward from a lower end part of the lid body skirt part (34) and a picking main body part (56B) extending outward from an upper end part of the upper extending part (56A), at a position lower than the lid body flange part (53).SELECTED DRAWING: Figure 6
Patent JP-2022049822-A (JP)
Title: Semiconductor storage device
Inventor: KONO MICHIHITO
IPC: H01L27/11526
Filed: 2020-09-17
Abstract: To provide a highly reliable semiconductor storage device.SOLUTION: A semiconductor storage device includes a first area including a memory cell array and a second area including a peripheral circuit. The second area includes a semiconductor substrate. The semiconductor substrate includes a first surface, a second surface, a semiconductor region between the first and second surfaces, an n-type semiconductor region provided on the first surface and having higher donor concentration than the semiconductor region, a crushed region provided on the second surface, and a p-type semiconductor region provided between the crushed region and the n-type semiconductor region, which is closer to the second surface than the n-type semiconductor region in the thickness direction of the semiconductor substrate and has higher acceptor concentration than the semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2022051412-A (JP)
Title: Server device and program
Inventor: SHIBATA KEIGO
IPC: G06Q50/02
Filed: 2020-09-18
Abstract: To provide a server device and a program capable of increasing opportunities to use purchase directly from places of production.SOLUTION: A server device comprises: analysis means which analyzes, based upon purchase information in which kinds of articles that a consumer purchases or has purchased, consumer's purchase tendency; selection means which selects, from a candidate list in which addresses of sites where field crops are sold directly from places of production and kinds of the field crops sold at the sites are associated with each other, field crops corresponding to the purchase tendency analyzed by the analysis means; and providing means which provides for the consumer direct sales information including the address of a site where the field crops selected by the selection means are sold.SELECTED DRAWING: Figure 10
Patent JP-2022051422-A (JP)
Title: Magnetic storage device
Inventor: SUGIYAMA HIDEYUKI
IPC: H01L21/8239
Filed: 2020-09-18
Abstract: To provide a magnetic storage device capable of improving an integration degree of a magnetoresistance effect element and the like.SOLUTION: A magnetic storage device according to an embodiment comprises a memory structure portion MEM1 including a laminated structure portion STK1 in which an electrode layer EL1 and an insulation layer ISL1 are alternately laminated, a common electrode portion CEL1, and an intermediate structure portion ITM1 provided between a side surface of the laminated structure portion and the common electrode portion. The intermediate structure portion includes element configuration portions EMT1 each of which is located between the common electrode portion and the first electrode layer, and non-element configuration portions NEMT1 each of which is located between the common electrode portion and the first insulation layer. Each element configuration portion includes a magnetoresistance effect element potion MTJ1 including a variable magnetization portion, a fixed magnetization portion, and a tunnel barrier layer portion. Each non-element configuration portion includes a non-magnetization portion adjacent to a variable magnetization portion included in an adjacent element configuration portion.SELECTED DRAWING: Figure 1
Patent JP-2022052196-A (JP)
Title: Printer and maintenance method for head for ink discharge
Inventor: KAJIWARA KAISEI
IPC: B41J2/01
Filed: 2020-09-23
Abstract: To prevent clogging of a nozzle while avoiding ink spouting accompanied by purging.SOLUTION: A seal member 57 can be brought into close contact with a head unit 3 having a head 31 by elastically deforming the seal member 57 according to a shape of the head unit 3 (seal adhesion operation). Therefore, a nozzle N inside the seal member 57 is separated from the atmosphere outside the seal member 57, and drying of the nozzle N can be prevented. In addition, a cap 6 can be brought into contact with the head unit 3 while separating the seal member 57 from the head unit 3 (cap contact operation). The cap 6 in contact with the head unit 3 by the cap contact operation permits a flow of air between the outside and the inside the cap 6. In purging, the cap 6 is made opposite to the nozzle N by executing the cap contact operation, and the ink I flowing out from the nozzle N is received by the cap 6.SELECTED DRAWING: Figure 8
Patent JP-2021006639-A (JP)
Title: Polyester resin composition
Inventor: TAKAHASHI TAKU
IPC: C08L67/02
Filed: 2020-09-24
Abstract: To provide a carbon neutral polyester resin composition using biomass ethylene glycol.SOLUTION: A polyester resin composition contains 50-90 mass% of polyester with respect to the whole resin composition, in which the diol unit is biomass-derived ethylene glycol and the dicarboxylic acid unit is fossil fuel-derived dicarboxylic acid, and 5-45 mass% of polyester with respect to the whole resin composition, obtained by recycling a resin product made of polyester in which the diol unit is fossil fuel-derived diol or biomass-derived ethylene glycol, and the dicarboxylic acid unit is fossil fuel-derived dicarboxylic acid.SELECTED DRAWING: None
Patent JP-2022056077-A (JP)
Title: Lighting device and lighting system
Inventor: WATANABE MASAHITO
IPC: H05B47/125
Filed: 2020-09-29
Abstract: To provide a lighting device and a lighting system that can reduce the burden of setting work.SOLUTION: A lighting device includes a light source, a transmission unit, a receiving unit, and a registration unit. The transmission unit is a transmission unit that transmits identification information of the own device to another lighting device capable of communicating with the own device when a lighting target exists in a shooting area taken by a camera. When the lighting target does not exist in the shooting area taken by the camera, the receiving unit receives the identification information transmitted by the other lighting device according to the movement of the lighting target. The registration unit registers the installation position of its own device and the other lighting device on the basis of the order of transmitting and receiving the identification information.SELECTED DRAWING: Figure 3
Patent JP-2022056170-A (JP)
Title: Attachment tool for suspension bolt
Inventor: NISHIWAKI HISAYUKI
IPC: F21V21/03
Filed: 2020-09-29
Abstract: To provide an attachment tool for a suspension bolt which is used for temporarily holding a fixing body when fixing the fixing body to the suspension bolt, and can be correspondingly attached to different-diameter suspension bolts.SOLUTION: An attachment tool for a suspension bolt comprises a pair of gripping bodies 2, 2 which have a pair of gripping parts 10, 10 for gripping opposing both side parts of the suspension bolt 30, and in which tips 11 of the gripping parts 10 are connected to a shaft part 3 so as to be movable to an open position which is opened so as to allow the passage of the suspension bolt 30, and a closed position which is closed in the passage, and a coil spring 4 for energizing the pair of gripping parts 10, 10 toward the closed position. In the pair of gripping parts 10, 10, a large-diameter suspension bolt gripping part 13 and a small-diameter suspension bolt gripping part 14 are arranged while be aligned in parallel with each other in an acceptance direction of the suspension bolt 30 in order to respond to a large-diameter suspension bolt 31 and a small-diameter suspension bolt 32 which are different in diameters.SELECTED DRAWING: Figure 2
Patent JP-2022056744-A (JP)
Title: Annotation device, annotation method and annotation program
Inventor: SUGITA AKIHIRO
IPC: G06N20/00
Filed: 2020-09-30
Abstract: To provide an annotation device, an annotation method and an annotation program with which it is possible to create training data appropriately.SOLUTION: The annotation device, the annotation method and the annotation program are designed to add annotation information to moving-image data in accordance with operation and create training data that is used for the machine learning of a trained model. In the process of creating training data, the position of an object included in the moving-image is specified and an object label that represents the type of the object is added as annotation information to the moving-image data in accordance with operation, a relationship label that represents the type of an event that the plurality of objects included in the moving-image are correlated is added as annotation information to the moving-image data in accordance with operation, and the object label of the object related to the event which the relationship label is concerned with is specified from the added object labels and added as annotation information to the moving-image data in accordance with operation.SELECTED DRAWING: Figure 25
Patent JP-2021107212-A (JP)
Title: External protection device for vehicle
Inventor: NAGASAWA ISAMU
IPC: B60R21/36
Filed: 2020-10-06
Abstract: To improve protection for a person existing outside a vehicle.SOLUTION: An external protection device 10 for a vehicle 1 has: an external air bag device 17 having a bag body 21 developed so as to overlap an external surface of a vehicle body 2 of the vehicle 1 and an inflator 20; a collision detection part 14 for predicting or detecting contact; and a control part 18 for developing the external air bag device 17 when the contact is predicted or detected. The bag body 21 has an irregularity formation member 22 provided on an inner surface of the bag body 21, and a tether 23 connected to the irregularity formation member 22 so as to be bridged inside the bag body 21 in a state where the bag body 21 is developed. The irregularity formation member 22 forms a projection on the surface of the bag body 21 by tension acting on the tether 23 in a state where the bag body 21 is developed.SELECTED DRAWING: Figure 5
Patent JP-2022064560-A (JP)
Title: Power supply device
Inventor: HOSOKAWA YOSHIAKI
IPC: H02M3/28
Filed: 2020-10-14
Abstract: To provide a power supply device that can operate safely while suppressing a cost.SOLUTION: A power supply device according to an embodiment comprises a transformer circuit, a switching circuit, a smoothing capacitor, and an overcurrent protection circuit. The overcurrent protection circuit comprises: an overcurrent detection resistor connected between the smoothing capacitor and a load; a first comparator connected before and after the overcurrent detection resistor via resistors respectively; a second comparator connected before and after the overcurrent detection resistor via resistors respectively; a delay circuit that delays a signal for the second comparator; and an operation stop circuit that stops the switching circuit depending on a signal outputted from the first comparator or the second comparator.SELECTED DRAWING: Figure 2
Patent JP-2021020924-A (JP)
Title: Pyrazole compounds and method for making and using those compounds
Inventor: RYAN KELLEY
IPC: A61P1/04
Filed: 2020-10-15
Abstract: To provide compositions for treating diseases relating to interleukin receptor-associated kinases (IRAKs), such as an auto-immune disease, inflammatory disease, cardiovascular disease, neurodegenerative disease, allergic disease, multi-organ failure, kidney disease, platelet aggregation, cancer, transplantation, sperm motility, erythrocyte deficiency, graft rejection, lung injury, respiratory disease, ischemic condition, bacterial infection, viral infection, or immune regulatory disorder.SOLUTION: A composition includes a compound represented by the formula in the figure. where R, R1, R2 and R3 represent specific substituents; and Het-1 represents heteroaryl.]SELECTED DRAWING: None