baber/WOPTO huggingface dataset:
Patent JP-2021033860-A (JP)
Title: Server and computer program
Inventor: NAGASHIMA ATSUSHI
IPC: G06F16/907
Filed: 2019-08-28
Abstract: To provide a server and a computer program that efficiently perform unitary search of a document and a human in enterprise search, and that encourage knowledge sharing and activation of communication.SOLUTION: In a knowledge management system, a knowledge data bank server 102 comprises: an intra-enterprise information collection unit 130 that acquires information through a network from an information source holding the information within an enterprise; a document tag attachment unit 132 that associates a person related to the information with a tag attached to the information by analyzing the acquired information; a search request reception unit 138 that receives a search request through the network from a user terminal; and a search processing unit 140 that generates a search result including information of the person associated with the tag matching search content of the received search request.SELECTED DRAWING: Figure 4
Patent JP-2021041988-A (JP)
Title: Storage container
Inventor: FUNASHIMA MAKOTO
IPC: B65D83/08
Filed: 2019-09-13
Abstract: To provide a storage container which enables improvement of sealability.SOLUTION: A storage container 10 includes: a container body lower part 20 having a lower peripheral wall part 22; and a container body upper part 40 including an upper peripheral wall part 41 connected to the lower peripheral wall part 22 through a hinge 11. A first fitting part 30 including a recessed part 33 formed by an inner peripheral wall 31 and an outer peripheral wall 32 is formed at one of the lower peripheral wall part 22 and the upper peripheral wall part 41. A second fitting part 50 which is inserted into the recessed part 33 is formed at the other. The first fitting part 30 includes: a first fitting part body 34 formed with the recessed part 33; and a contact member 35 for the first fitting part provided in the recessed part 33 and containing an elastomer material. When the container body upper part 40 is closed, the second fitting part 50 contacts with the contact member 35 for the first fitting part.SELECTED DRAWING: Figure 5
Patent JP-2021048673-A (JP)
Title: Coil end discharge preventing structure
Inventor: TAIRA KENICHI
IPC: H02K3/40
Filed: 2019-09-18
Abstract: To realize a stable potential distribution by suppressing deterioration of a function of preventing partial discharge at a coil end caused by aged deterioration of a rotary machine.SOLUTION: In a discharge preventing structure 1, a stator coil 3 set on a core 21 of a stator 2 of a rotary machine includes a main insulation layer 32, a first low resistance layer 33, a high resistance layer 34, a second low resistance layer 35, and a protective insulation layer 36. The main insulation layer 32 is wound on the exterior of a conductor 31 of the stator coil 3. The first low resistance layer 33 is disposed on a linear portion, of the conductor 31, housed in a groove in the core 21 of the stator 2 and on the exterior, of the main insulation layer 32, on a coil end 30 side and near the core 21. The high resistance layer 34 overlaps a part including the end of the first low resistance layer 33 and is disposed on the exterior of the main insulation layer 32. The second low resistance layer 35 is disposed on an overlap section 37 and the exterior of the first low resistance layer 33. The protective insulation layer 36 is disposed on the high resistance layer 34 and the exterior, of the second low resistance layer 35, corresponding to the overlap section 37.SELECTED DRAWING: Figure 1
Patent JP-2021045107-A (JP)
Title: Target nucleic acid testing method and testing apparatus
Inventor: TAKAOKA NAOKO
IPC: C12Q1/6888
Filed: 2019-09-20
Abstract: To provide detection methods that can detect multiple pathogens at the same time and quickly even with a small amount of sample, and to provide kits for performing the method.SOLUTION: Provided is a target nucleic acid testing method that comprises the following steps (1) to (5): (1) mixing a sample containing a target nucleic acid with a positive control nucleic acid to obtain a sample mixture of the sample and the positive control nucleic acid; (2) mixing the sample mixture with a PCR buffer solution containing a surfactant to obtain a buffer solution mixture; (3) adding a part of the buffer mixture to a solid composition for PCR control containing DNA polymerase, a positive control nucleic acid, and a PCR reaction control nucleic acid; (4) adding a part of the buffer mixture to a solid composition for PCR reaction containing DNA polymerase and one or more PCR primer pairs; and (5) detecting the PCR product produced as a result of the steps (3) and (4).SELECTED DRAWING: Figure 1
Patent JP-2021052844-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To provide a game machine capable of appropriately detecting that a game regarding a non-electric accessory is fraudulent when the game fraudulent.SOLUTION: When game balls enter a first electric tulip in a first normal winning game, the entered game balls pass through a first specific area or a second specific area. When game balls pass through the first specific area, a first non-electric accessory is shifted from a closed state to an open state. Only a second non-electric accessory repeats opening/closing operation during execution of a first normal winning game of small putout balls, and the first non-electric accessory does not perform opening/closing operation. When the first non-electric accessory is shifted from a closed state to an open state (S411: YES), it is determined whether a first normal winning game of small putout balls is under execution (S418).SELECTED DRAWING: Figure 36
Patent JP-2021055576-A (JP)
Title: Blow-by gas leakage detection device
Inventor: TAKADA NAOYA
IPC: F02D13/02
Filed: 2019-09-27
Abstract: To provide a blow-by gas leakage detection device capable of detecting the abnormality of a blow-by gas passage with sufficient accuracy.SOLUTION: The blow-by gas leakage detection device for detecting leakage from a blow-by gas passage (47) includes a pressure sensor (48) for detecting a pressure in the blow-by gas passage communicating a crank case (16) of an engine (1) with an intake duct (40) of the engine, an air amount adjustment circuit (10b) for adjusting an air amount in a combustion chamber (17) of the engine, and an abnormality determination circuit (10a) for executing the abnormality diagnosis of the blow-by gas passage on the basis of a detection signal from the pressure sensor. When the abnormality determination circuit executes the abnormality diagnosis of the blow-by gas passage, the air amount adjustment circuit increases the amount of air to be compressed in the combustion chamber of the engine.SELECTED DRAWING: Figure 4
Patent JP-2021058246-A (JP)
Title: Skeleton vibrator
Inventor: SHIMIZU SHUICHI
IPC: A61H23/06
Filed: 2019-10-03
Abstract: To provide a skeleton vibrator capable of suppressing pain and a feeling of fear, and simultaneously positively introducing a hyperthermic effect and an effect of herbal scents.SOLUTION: A herb ball 30 includes a cup member 40 so as to receive one end of a rod therein. Vegetation such as herbs is stored in the herb ball, so that, when the herb ball is applied to an affected part, the vegetation and cloth bags 31 and 32 for wrapping them are interposed between a bottom of the cup member and the affected part. When the other end of the rod is hit with a wooden hammer, force applied to the rod is directly transmitted to the cup member, however, the cloth bags interposed between itself and the bone of the affected part absorb a part of hammering force hitting the rod to be crushed, so that the vegetation gradually leaks out from the cloth bags 31 and 32.SELECTED DRAWING: Figure 2
Patent JP-2020017300-A (JP)
Title: Context aware network security monitoring for threat detection
Inventor: ARUN AYYAGARI
IPC: G06F21/50
Filed: 2019-10-03
Abstract: To provide a method allowing for adjustment of monitoring, detection and reduction of abnormal behavior for threat detection application.SOLUTION: The method disclosed herein comprises; monitoring (2200) behavior of a node associated with a user in a network to generate a behavior profile for the user; comparing (2300) the behavior profile for the user with a baseline behavior profile for the user; determining (2400) when there is a difference between the behavior profile for the user and the baseline behavior profile for the user; flagging (2500) an event associated with the difference when the difference exceeds a baseline threshold level, does not exceed a baseline threshold level, meets at least one criterion, or does not meet at least one criterion; categorizing (2600) the event into an event classification; and transmitting (2700) the event to other nodes in the network and/or a network operations center.SELECTED DRAWING: Figure 2
Patent JP-2021060245-A (JP)
Title: Traveling direction estimation device and object tracking device
Inventor: AKAMINE YUSUKE
IPC: G01S13/66
Filed: 2019-10-04
Abstract: To provide a traveling direction estimation device and a tracking device capable of accurately estimating a traveling direction of an object.SOLUTION: A traveling direction estimation device includes an object detection unit, a position calculation unit, a shape estimation unit, a tangential direction calculation unit, and a traveling direction estimation unit. The object detection unit detects an object using a sensor mounted on a moving body. The position calculation unit calculates a position of the object. The shape estimation unit estimates a shape of a track on which the object is present. The tangential direction calculation unit calculates the tangential direction of the track at the position of the object on the basis of the shape of the track and the position of the object. The traveling direction estimation unit estimates the traveling direction of the object on the basis of the tangential direction.SELECTED DRAWING: Figure 1
Patent JP-2021064467-A (JP)
Title: Manufacturing method of substrate for organic el panel, substrate for organic el panel and negative photosensitive resin composition
Inventor: SAKATA MAKOTO
IPC: G03F7/004
Filed: 2019-10-10
Abstract: To provide: a manufacturing method of a substrate for an organic EL panel, capable of forming a bank on a substrate using a photosensitive resin composition containing lactam pigments while achieving both a cross sectional shape of a rectangular or forward taper shape and a suppression in residue generation after development; a substrate for an organic EL panel, capable of being manufactured by the manufacturing method; and a negative photosensitive resin composition suitably used in the manufacturing method.SOLUTION: In a manufacturing method of a substrate for an organic EL panel, a negative photosensitive resin composition containing an alkali-soluble resin (A), a photopolymerizable monomer (B), a photopolymerization initiator (C) and lactam pigments (D1) is used as a material for forming a bank, and a resin with a specific structure including a part substituted with a fluorine atom in a predetermined position is used as the alkali-soluble resin (A).SELECTED DRAWING: None
Patent JP-2021064109-A (JP)
Title: Position estimation device and position estimation method and estimation model generation method and program for position estimation
Inventor: SHIMIZU AKIRA
IPC: G06T7/00
Filed: 2019-10-11
Abstract: To make it possible to estimate a location of a photographer from a photographic image.SOLUTION: A position estimation device 10 comprises an image acquisition part 11 and a position estimation part 12. The position estimation part 12 outputs presence location information of a photographer, which is estimated from characteristics and appearance of a fixed object in a captured image acquired by the image acquisition part 11 from a photographic device 100 held by the photographer using an estimation model that is machine-learned using the captured image obtained by photographing a fixed object in the actual world and the location information of the captured fixed object as teacher data, then, by simply capturing an image of the surroundings at the photographer's current location, it is possible to estimate the photographer's location from the captured images.SELECTED DRAWING: Figure 1
Patent JP-2021064138-A (JP)
Title: Information processing apparatus, identity determination method, and identity determination program
Inventor: MIKI YUSUKE
IPC: G06T7/00
Filed: 2019-10-11
Abstract: To improve accuracy of determining identity of detected objects.SOLUTION: An information processing apparatus (1) comprises: a switch unit (103) for switching a vertical width value and a horizontal width value of an object detected by an object detection unit (101); and an identity determination unit (104) for determining whether or not each object detected from a plurality of images by the object detection unit (101) is identical with the other based on the vertical width value and the horizontal width value after switching.SELECTED DRAWING: Figure 1
Patent JP-2021062053-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes: a decorative member having a three-dimensional part bulging three-dimensionally in a predetermined shape, a decorative part composed of a decoration colored within an internal range rather than a periphery of the three-dimensional part, and a marginal part provided in the three-dimensional part between the periphery of the decorative part and the periphery of the three-dimensional part; and a decorative board having a front mounting surface that is provided in a rear side of the decorative member and mounts plural light-emitting means and a rear mounting surface without mounting any light-emitting means. The decorative board includes: an insulating film formed on the front mounting surface; a front mounting surface side wiring pattern formed on the front mounting surface; a rear mounting surface side wiring pattern formed on the rear mounting surface; and a through hole having a surface mounting surface side land electrically connected with the surface mounting surface side wiring pattern, and a rear mounting surface side land electrically connected with the rear mounting surface side wiring pattern. The surface mounting surface side land is covered with an insulating film excluding at least one portion.SELECTED DRAWING: Figure 321
Patent JP-2021062580-A (JP)
Title: Transfer sheet and method for producing melamine decorative panel
Inventor: ISEYA TAKAHIRO
IPC: B32B7/06
Filed: 2019-10-16
Abstract: To provide a transfer sheet which is capable of preventing film cracking during thermocompression transfer.SOLUTION: This transfer sheet is provided with: a base material layer 2; a transfer layer 3 that is provided on one surface 2a of the base material layer 2; and an adhesion layer 4 that is provided on a surface 3a of the transfer layer 3, said surface 3a being on the opposite side from the base material layer 2. The transfer layer 3 is composed of an uncured, ionizing radiation-curable resin. The adhesion layer 4 is composed of a thermosetting resin which does not contain a component for imparting liquid repellency.SELECTED DRAWING: Figure 1
Patent JP-2021062969-A (JP)
Title: Sheet discharge device, sheet processing device and image formation system
Inventor: ISHIBASHI HARUKI
IPC: G03G21/16
Filed: 2019-10-16
Abstract: To secure the movable range of a loading part while securing the workability of the attachment and detachment of the mechanism for lifting the loading part.SOLUTION: The sheet discharge device includes: a device body; discharge means that is provided on the device body and discharges a sheet; a loading part that a sheet discharged by the discharge means is loaded on; a base part that is attached in a detachable manner to the device body and supports the loading part; a lifting mechanism that lifts the loading part; and a driving unit that supplies driving force to the lifting mechanism. The lifting mechanism includes: a belt member that extends in the moving direction of the loading part with respect to the device body and rotates by the driving force of the driving unit; and a connection part that connects the loading part and the belt member. The loading part and the lifting mechanism are supported on the device body via the base part and attached and detached in an integrated manner with the base part by the base part being attached to and detached from the device body.SELECTED DRAWING: Figure 2
Patent JP-2021067273-A (JP)
Title: Check valve
Inventor: IMAGAWA YOSHINARI
IPC: F16K15/06
Filed: 2019-10-17
Abstract: To provide a check valve where a valve element can be arranged in a spray liquid supply path of a spray lever so that the inclination and decentering of the valve element are reliably prevented to stably actualize the slide of the valve element and the contact with a valve seat.SOLUTION: The check valve includes a valve seat 4, a valve element 5 including a disc-shaped body part 5a, a boss part 5b and a seal member 5c for contacting/departing the valve seat, and a coil spring 6 for energizing the valve element 5 toward the valve seat 4, in which a first centering component 7 connected to the boss part 5b of the valve element and a second centering component 8 assembled in a second pipe joint are provided. A movement guide 7b of the first centering component 7 is made to slidably contact a guide hole 2a, and additionally a guide shaft 5d of the valve element 5 is slidably inserted through a shaft hole 8a of the second centering component 8 to position the valve element 5 at both front and rear sides on the axial center of the check valve.SELECTED DRAWING: Figure 1
Patent JP-2020036911-A (JP)
Title: Surgical robot
Inventor: HASHIMOTO YASUHIKO
IPC: A61B90/50
Filed: 2019-10-25
Abstract: To provide a surgical robot that is less likely to obstruct staff from operating.SOLUTION: A surgical robot 1 includes: a base stand 1 disposed below a surgical bed 5; and a plurality of multi-joint arms 3 that extend upward while passing the side of the surgical bed from the base stand, have a tip to which a medical device 4 is fitted and have multiple degrees-of-freedom. The multi-joint arms are configured to be capable of being stored below the surgical bed.SELECTED DRAWING: Figure 1
Patent JP-2021069645-A (JP)
Title: Vacuum cleaner and electric cleaning device
Inventor: MUROSAKI TAKAHIRO
IPC: A47L9/00
Filed: 2019-10-30
Abstract: To provide a vacuum cleaner capable of wiping with water, and not discoloring or damaging a flooring material with a wet sweeping member; and to provide an electric cleaning device.SOLUTION: A vacuum cleaner 2, which is a vacuum cleaner 2 capable of wiping, with water, a surface f to be cleaned with a wiping member 71 containing moisture, includes a wiping member fitting part 72 provided on a body 31, and to/from which the wiping member 71 can be attached/detached, and a floor separation mechanism 75 for separating the wiping member 71 from the surface f to be cleaned, when the body 31 is stopped on the surface f to be cleaned.SELECTED DRAWING: Figure 3
Patent JP-2021070761-A (JP)
Title: Resin composition and manufacturing method of resin molded product
Inventor: KUROKI SHIGEKI
IPC: C08L101/02
Filed: 2019-10-31
Abstract: To provide a technology capable of suppressing the hydrolysis of a biodegradable resin when molding a resin composition containing a biodegradable resin with a high moisture content.SOLUTION: The present invention provides a resin composition including a biodegradable resin and heavy calcium carbonate particles at a mass ratio of 50:50 to 10:90, wherein 0.5-3.5 mass% of calcium oxide is contained with respect to the resin composition, and at least 0.2 mass% of moisture is contained with respect to the resin composition.SELECTED DRAWING: None
Patent JP-2021072590-A (JP)
Title: Image signal transmission device, image signal reception device, and image signal transmission method
Inventor: SAITO SADAHITO
IPC: H04N21/2347
Filed: 2019-11-01
Abstract: To reduce the occurrence frequency of a pathological signal when an SDI system is used.SOLUTION: An image signal transmission device 800 which transmits an image signal with the SDI system comprises: specific pattern determination means 801 which determines whether a specific pattern has appeared continuously a predetermined number of times in the image signal in an effective image period before scramble processing is applied; and a luminance signal conversion means 802 which inverts an LSB of a luminance signal when the specific pattern has appeared continuously the predetermined number of times.SELECTED DRAWING: Figure 6
Patent JP-2021076017-A (JP)
Title: Pump casing and pump device
Inventor: OGAWA SOICHIRO
IPC: F04D13/00
Filed: 2019-11-05
Abstract: To provide a pump casing that can prevent leakage of liquid by preventing a crack from easily reaching an inside of the pump casing even when a crack occurs in a rib.SOLUTION: A pump casing 8 includes: a volute hydro-part 22 with a discharge port 22a; a suction hydro-part 20 with a suction port 20a; and a rib 30 connected to respective outside surfaces of the volute hydro-part 22 and the suction hydro-part 20. The rib 30 includes a curved outer edge 30A curved toward the outside of the rib 30. The curved outer edge 30A is smoothly connected to an outermost peripheral surface 20b of the suction hydro-part 20. A ratio of a curvature radius R1 of the curved outer edge 30A to a curvature radius R2 of the outermost peripheral surface 20b of the suction hydro-part 20 is 20% or more.SELECTED DRAWING: Figure 4
Patent JP-2021073877-A (JP)
Title: Fc-binding proteins with improved acid stability, production methods thereof and antibody-adsorbing agents using same
Inventor: TAKAYAMA MASUMI
IPC: C12P21/02
Filed: 2019-11-07
Abstract: To provide Fc-binding proteins having improved acid stability as compared with naturally occurring human FcγRIIb, production methods thereof and antibody-adsorbing agents using the same.SOLUTION: Disclosed is an Fc-binding protein comprising at least amino acid residues of the extracellular domain of the amino acid sequence of naturally occurring human FcγRIIb (UniProt No.P31994), in which at least one amino acid residue at a specific position is deleted. Also disclosed are a production method of the binding protein and an antibody-adsorbing agent using the binding protein.SELECTED DRAWING: Figure 2
Patent JP-2021075003-A (JP)
Title: Image forming device, and image forming method
Inventor: IWATA JUNICHI
IPC: B41J2/01
Filed: 2019-11-12
Abstract: To prevent deterioration of image quality without increasing a scale of a drive circuit of a piezoelectric element.SOLUTION: An image forming device forms an image by driving a plurality of piezoelectric elements on the basis of image data and discharging liquid droplets on a recording medium from a plurality of nozzles corresponding to the plurality of piezoelectric elements by one to one. The image forming device includes a plurality of amplifiers which supply a drive waveform and drive the plurality of piezoelectric elements, a piezoelectric element number acquisition part which acquires the number of piezoelectric elements the plurality of amplifiers drive respectively on the basis of the image data, a drive waveform storage part which stores drive waveform data by corresponding to the number of piezoelectric elements, and a drive waveform selection part which selects the drive waveform data by referring to the drive waveform storage part on the basis of the number of piezoelectric elements.SELECTED DRAWING: Figure 6