baber/WOPTO huggingface dataset:
Patent JP-2019095050-A (JP)
Title: Multilayer pipe and multilayer pipe connection body
Inventor: MISHIMA SHOJI
IPC: F16L9/133
Filed: 2018-06-29
Abstract: To provide a multilayer pipe having excellent adhesion reliability and high flat strength, and capable of being used under a pressure.SOLUTION: A multilayer pipe includes an inner layer and an outer layer. The inner layer has the tubular shape, and the outer layer is disposed on an outer surface of the inner layer. A tensile strength at 23°C of the inner layer measured in accordance with JIS K6815-2 or JIS K7161-2 is 25 MPa or more and 67 MPa or less, a tensile elongation at 23°C of the inner layer measured in accordance with JIS K6815-2 or JIS K7161-2 is 10% or more, a tensile strength at 23°C of the outer layer measured in accordance with JIS K6815-2 or JIS K7161-2 is 25 MPa or more and 67 MPa or less, and a tensile elongation at 23°C of the outer layer measured in accordance with JIS K6815-2 or JIS K7161-2 is 10% or more.SELECTED DRAWING: Figure 1
Patent JP-2020001140-A (JP)
Title: Screw tightening device
Inventor: SHINOHARA Shun
IPC: B23P19/06
Filed: 2018-06-29
Abstract: To provide a screw tightening device that can suppress damage to a screwing member and coming off of a rotary drive part.SOLUTION: A screw tightening device includes: a holding part for holding a screwing member; a rotary drive part for screwing the screwing member to a component by rotating the holding part; a movement part for moving the holding part along a rotational axis direction of the screwing member; and a control unit for changing pressing force applied to the screwing member from the movement part depending on a movement distance of the holding part.SELECTED DRAWING: Figure 3
Patent JP-2020005192-A (JP)
Title: Information processing unit, information processing method, and program
Inventor: IWAO Tomoyori
IPC: A63B69/00
Filed: 2018-06-29
Abstract: To provide a person with information useful for realizing motion of other person.SOLUTION: An information processing unit 100 acquires first physical constitution information representing the physical constitution of a first object (e.g., a learner). The first physical constitution information is generated by shooting the first object by means of multiple cameras from multiple directions. The information processing unit 100 acquires second physical constitution information representing the physical constitution of a second object (e.g., a model person), and motion information representing motion at multiple parts of the second object. The information processing unit 100 generates motion information associated with the first physical constitution information, on the basis of these second physical constitution information and the motion information related to the second object.SELECTED DRAWING: Figure 5
Patent JP-2020005203-A (JP)
Title: Image processing system, control method, program
Inventor: KAGAWA HIDETSUGU
IPC: G06T5/00
Filed: 2018-06-29
Abstract: To reduce impact of image quality deterioration when compressing a dynamic range of brilliance.SOLUTION: An image processing system executing image processing for acquiring a first image having a first range of brilliance and outputting a second image having a second range of brilliance narrow than the first range is provided. The image processing system divides the first image into multiple regions, sets relevant information for mapping an inputted luminance value and an outputted luminance value for the multiple regions, respectively, and converts the luminance value of pixels included in the first image on the basis of the relevant information. In the conversion, information of an environment where the second image is observed is acquired, and for at least some pixels of the first image, a size of a window for identifying the pixels in a prescribed range including that the pixels are set based on the information of the environment, and the luminance value in the second image is calculated based on the window thus set.SELECTED DRAWING: Figure 11
Patent JP-2020008659-A (JP)
Title: Optical element and optical system device
Inventor: NAWATA AKISHI
IPC: G02B13/18
Filed: 2018-07-05
Abstract: To provide an optical element capable of controlling illuminance, and an optical system device using the same.SOLUTION: An optical element 1 for irradiating a predetermined target surface 5 with light incident from a predetermined position O, comprises an incident surface 11 for receiving light from the predetermined position O and an outgoing surface 12 for emitting light passing through the incident surface 11. The incident surface 11 and the outgoing surface 12 are shaped to refract light so as to uniformize illuminance in the target surface 5. Further, an optical system device is constituted by the optical element 1 and a light source 9 arranged at the predetermined position O.SELECTED DRAWING: Figure 1
Patent JP-2020008687-A (JP)
Title: Control device, accessory, imaging device, and imaging system
Inventor: INOUE TOMOAKI
IPC: G03B17/56
Filed: 2018-07-06
Abstract: To provide a control device capable of both normal flash photography, which requires a large amount of light emission, and photometric stereo photography, which requires multiple images to be captured at different light source positions, an accessory, an imaging device, and an imaging system.SOLUTION: The control device has a control unit configured to control the light emission of at least three light sources provided in an accessory, which is capable of communicating with an imaging unit, and emission position of which is different from each other. The control unit is capable of switching between a full emission mode in which at least three light sources are caused to emit light and a sequential light emission mode that causes at least three light sources to sequentially emit light in conjunction with shooting.SELECTED DRAWING: Figure 1
Patent JP-2020009890-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-07-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed in each region on a surface partitioned by division schedule lines into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyester-based sheet by applying hot air to the sheet and integrates the wafer and the frame via the polyester-based sheet. The dividing step divides the wafer into individual device chips by cutting the wafer along division schedule lines using a cutting device rotatably including a cutting blade. The picking-up step heats the polyester-based sheet, pushes up the device chip, and picks up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2019182392-A (JP)
Title: Drive recorder
Inventor: KAWASAKI TAKAHITO
IPC: G07C5/00
Filed: 2018-07-09
Abstract: To provide a drive recorder being highly convenient for imaging in a plurality of directions.SOLUTION: A drive recorder 1 according to an aspect of the present disclosure includes a body 10, and an additional body 60 detachably attached to the body 10. The body 10 includes a first camera 13 for imaging a first direction and a first engagement part. The additional body 60 includes a second camera 63 for imaging a second direction, and a second engagement part configured to engage with the first engagement part. The additional body 60 is detachably attached to the body 10 by engagement between the first engagement part and the second engagement part.SELECTED DRAWING: Figure 1
Patent JP-2018163701-A (JP)
Title: Localized data affinity system and hybrid method
Inventor: C SCOT ATKINS
IPC: G06F9/50
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, system, and computer program for processing records.SOLUTION: Records are associated with record sets. The record sets are associated with processor sets that include one or more processors. The records are routed to associated processor sets for processing based on the record sets associated with the records. The records are processed by processors in the processor sets. Furthermore, various localized affinities can be established. Process affinity can link server processes with processor sets. Cache affinity can link database caches with processor sets. Data affinity can link incoming data to processor sets.SELECTED DRAWING: Figure 2
Patent JP-2020010734-A (JP)
Title: Inspection support device, method, and program
Inventor: HIRAKAWA SHINNOSUKE
IPC: A61B1/045
Filed: 2018-07-13
Abstract: To accurately match a first medical image such as a real endoscope image with a second medical image such as a virtual endoscope image in an inspection support device, method, and program.SOLUTION: An image acquisition unit 21 acquires a first medical image of a first color expression format and a second medical image of a second expression format different from the first color expression format. A conversion unit 24 acquires a converted second medical image by converting the second expression format of the second medical image into the first color expression form. A similarity calculation unit 25 calculates a similarity between the first medical image and the converted second medical image.SELECTED DRAWING: Figure 2
Patent JP-2020014308-A (JP)
Title: Trough buried structure and common ditch
Inventor: KITAMURA YUSUKE
IPC: H02G1/06
Filed: 2018-07-17
Abstract: To provide a trough buried structure capable of further avoiding damage to a non-concrete trough buried underground.SOLUTION: A trough buried structure 101 includes one or more non-concrete troughs 110 constituted by a trough main body 111 including a bottom wall and a pair of side walls standing upright from the width direction end of the bottom wall and a trough lid 115 disposed opposite to the bottom wall and closing the trough main body 111, and arranged in the basement so as to form a containment path therein, and a concrete covering plate 120 placed on the trough lid 115 of the one or more troughs 110 such that the upper surface is exposed to the ground portion.SELECTED DRAWING: Figure 1
Patent JP-2020010636-A (JP)
Title: Oligonucleotide probes for detecting toxin b gene (tcdb)
Inventor: SUGIMOTO HIROYASU
IPC: C12Q1/689
Filed: 2018-07-18
Abstract: To provide simpler and more sensitive methods for detecting toxin B gene (tcdB) of Clostridium difficile over the prior art.SOLUTION: Disclosed herein is an oligonucleotide probe having the following features (A) and (B): (A) a base sequence of at least consecutive 15 bases of a base sequence represented by any of SEQ ID:NOs 1 to 19 or complementary base sequences thereto; (B) at least one of the terminal bases is labelled with a fluorescent dye that quenches on the interaction with guanine.SELECTED DRAWING: Figure 3
Patent JP-2020017339-A (JP)
Title: Fuel cell system
Inventor: TAKAHASHI MANABU
IPC: H01M8/04302
Filed: 2018-07-23
Abstract: To avoid inflow to a fuel cell of water defrosted inside a hydrogen pump or at a flow passage in the periphery of the pump.SOLUTION: A hydrogen pump is assembled in a circulation passage ranging from an exhaust passage to a fuel gas supply for discharging fuel off-gas from a fuel cell. By the hydrogen pump, back flow air sending of the fuel off-gas to the fuel gas supply passage is performed. When water is frozen in at least either of a flow passage area ranging from the exhaust passage to the hydrogen pump and the inside of the hydrogen pump, means for defrosting the frozen water is actuated under stop control of the hydrogen pump. When the frozen water is defrosted, a gas discharge mechanism branching from the exhaust passage to perform switching between external air discharge and non-discharge of gas inside the exhaust passage is made to shift to the side of the external air discharge and reverse air sending control is performed on the hydrogen pump so that air sending in a direction reverse to that of the back flow air sending is performed.SELECTED DRAWING: Figure 2
Patent JP-2020015528-A (JP)
Title: Packing box
Inventor: OTANI MASAYOSHI
IPC: B65D5/52
Filed: 2018-07-26
Abstract: To provide a packing box which is broken at a disconnection line when a mounted load is applied.SOLUTION: A packing box 1 comprises: two pairs of inner flaps 14 that are connected to both ends of side walls 12 via second folding lines L2; and a pair of buckling guide structures 16 that are formed in the side walls 12 and the inner flaps 14. The buckling guide structures 16 include a pair of first and second guide lines 20 and 21 that are formed in the side walls 12, two pairs of third guide lines 22 that extend from both ends of the second folding lines L2 toward the tips of the inner flaps 14, and a pair of first reverse-folding guide lines 26 that extend to a pair of corner regions R surrounded with the first to third guide lines 20-22. One first guide line 20 is a disconnection line. When a mounted load is applied, the corner regions R are ridge-folded along the first to third guide lines 20-22, and valley-folded along the first reverse-folding guide lines 26 to be recessed inside.SELECTED DRAWING: Figure 1
Patent JP-2020019029-A (JP)
Title: Acquisition method of contact area between each metal plate in indirect spot welding
Inventor: KIMOTO KEIICHIRO
IPC: B23K31/00
Filed: 2018-07-30
Abstract: To acquire easily and accurately a contact area between each metal plate during welding in indirect spot welding.SOLUTION: When performing indirect spot welding for pressurizing a planned joining part P of a plurality of metal plates 1, 3 by a welding electrode 10, and energizing both electrodes 10, 20 in the state where an earth electrode 20 is allowed to abut on a site different from the planned joining part P, a contact area S in the planned joining part P between the plurality of metal plates 1, 3 is calculated from a displacement magnitude x of the welding electrode 10 during welding.SELECTED DRAWING: Figure 4
Patent JP-2020019522-A (JP)
Title: Delamination container
Inventor: KIKO SHUICHI
IPC: B65D1/02
Filed: 2018-07-31
Abstract: To provide a delamination container whose inner layer body can smoothly delaminate from its outer layer body during use and during initial delamination processing, and which make possible a shoulder shape different from before.SOLUTION: A delamination container 1 includes an outer layer body 10 which has a cylindrical mouth part 11 with an outside air introduction hole 11e, a shoulder part 12 connected to the mouth part 11 and gradually expanding the diameter downward, a body part 13 connected to the shoulder part 12 and a bottom part 14 occluding the bottom end part of the body part 13, and an inner layer body 20 which is provided on the inner side of the outer layer body 10 and volume-reducing deformable, and can discharge contents by having the body part 13 squeezed. On the boundary part of the shoulder part 12 and the body part 13, the angle θ1 between the tangent L12 of the shoulder part 12 and the tangent L13 of the body part 13 is more than or equal to 110° and less than or equal to 130°.SELECTED DRAWING: Figure 1
Patent JP-2020018685-A (JP)
Title: Baloon catheter
Inventor: TARUNAGA AKIHIKO
IPC: A61M25/10
Filed: 2018-08-02
Abstract: To provide a balloon catheter where flexibility is secured in a tip end part of a shaft and followability of the tip end part of the shaft to a guide wire is improved.SOLUTION: A baloon catheter 10 includes: a shaft 100 having an inner cavity 121; and a balloon 180 having a tip end waist part 182, a base end waist part 183, and a main body part 184 positioned between the tip end waist part and the base end waist part. The tip end waist part and the base end waist part are fixed to the shaft. The shaft has recessions 200 that extend in a circumferential direction of an inner cavity of the shaft without penetrating a wall thickness of the shaft and are arranged in an inner peripheral surface of the shaft at a position where the tip end waist part is fixed to the shaft.SELECTED DRAWING: Figure 3
Patent JP-2019138616-A (JP)
Title: Storage device and refrigerator
Inventor: YASUNOBU YOSHIKO
IPC: A23B4/06
Filed: 2018-08-07
Abstract: To provide a storage method capable of enhancing taste, softness and juiciness of meat.SOLUTION: A storage device includes: a storage zone for storing meat; cooling means for cooling the storage zone; temperature detection means for detecting a temperature inside the storage zone; and control means for controlling the temperature by the cooling means. A storage method includes controlling by varying with the control means, a first temperature zone in which a freezing ratio as a ratio at which moisture in cells of the meat is frozen is 46±20%, and a second temperature zone in which the freezing ratio is 80±10%. Due to that the temperature is cooled to the second temperature zone, is raised to the first temperature zone, and is cooled to the second temperature zone, even in a temperature zone lower than 0°C at which corruption is suppressed, cells of the meat change by controlling a state of ice crystal, and with this, a physical chemical action is generated so as to enhance taste, softness and juiciness.SELECTED DRAWING: Figure 1
Patent JP-2020023898-A (JP)
Title: Control device for internal combustion engine
Inventor: HASHINOKUCHI HIROSHI
IPC: F01N3/025
Filed: 2018-08-07
Abstract: To suppress a variation in the amount of fuel to be introduced into a three-way catalyst.SOLUTION: In an exhaust passage of an internal combustion engine, the three-way catalyst is arranged for purifying exhaust gas. In the exhaust passage at its portion on the further downstream side than the three-way catalyst, a particulate filter is arranged for trapping particulate matters included in exhaust gas. To an intake passage of the internal combustion engine, a purge passage is connected for introducing evaporated fuel generated in a fuel tank into a cylinder. In the purge passage, a purge valve is mounted for adjusting the amount of the evaporated fuel distributing in the purge passage. When stopping combustion in the cylinder in such a situation that a crank shaft of the internal combustion engine is rotated, a control device applied to the internal combustion engine executes fuel introduction processing for allowing fuel to be injected from a fuel injection valve and flow out of the cylinder into the exhaust passage as it is unburnt. When the fuel introduction processing is being executed, a valve control part of the control device controls the opening of the purge valve to be zero.SELECTED DRAWING: Figure 3
Patent JP-2020023133-A (JP)
Title: Resin molding sheet, method for production thereof, molding material and production method for molding material
Inventor: TAKAHASHI HIDEKI
IPC: B32B27/16
Filed: 2018-08-08
Abstract: To provide a resin molding sheet capable of simply molding, a method for production of the resin molding sheet, and also to provide a molding material using the sheet and a production method for the molding material.SOLUTION: A molding material 20 is produced by: using a resin molding sheet in which a heat expansion layer 12 including a thermally expandable material is formed on one surface of a base material 11; forming on the heat expansion layer 12, a thermal conversion layer 81 converting an electromagnetic wave to a heat; forming a conductive layer 82 on the underside of the base material 11; irradiating the thermal conversion layer 81 with the electromagnetic wave after formation of the thermal conversion and conductive layers 81 and 82 to expand the heat expansion layer 12; and deforming the base material 11 following the expansion of the heat expansion layer 12.SELECTED DRAWING: Figure 2
Patent JP-2020027120-A (JP)
Title: Image forming apparatus
Inventor: KOSEKI HIROMICHI
IPC: G03G15/20
Filed: 2018-08-09
Abstract: To provide an image forming apparatus that, when air warmed by a fixing unit passes through the inside of a duct, can prevent an electronic component mounted on a substrate inside an apparatus body from being heated by the air.SOLUTION: An image forming apparatus H comprises: a controller substrate 120 that is provided inside an upper cover 111 and a lower cover 112 that are exterior covers, and has an electronic component mounted thereon; a fan 97 for cooling the electronic component mounted on the controller substrate 120; a duct unit 200 that is attached to the upper cover 111 and lower cover 112, forms a channel for exhausting air warmed by a fixing unit to the outside of the apparatus body 1, and exhausts the air from a duct exhaust port 244; and a filter 260 that is provided inside the duct unit 200 and removes fine particles included in the air. The duct unit 200 is arranged at a position not overlapping the controller substrate 120 when viewed from the back side of the apparatus body 1.SELECTED DRAWING: Figure 18
Patent JP-2018167108-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of enhancing the amusement in a special game state.SOLUTION: A Pachinko machine 10 includes: main control means which generates a special game state in which a variable prize device is opened and closed; and a special display device which instructs occurrence of the special game state. In the special game state, a first opening in which an opening period of the variable prize device is terminated with establishment of a first condition as a trigger and a second opening in which the opening period of the variable prize device is terminated with establishment of a second condition as a trigger may be performed. The special display device instructs the occurrence of the special game state by displaying specific information from which the respective numbers of executions of the first opening and the second opening in the special game state can be discriminated. The main control device can derive, even when the same specific information is displayed in the special display device, two or more opening patterns of the variable prize device in which the execution orders of the first opening and the second opening are differed from each other with the same numbers of executions of the first opening and the second opening in the special game state.SELECTED DRAWING: Figure 1
Patent JP-2018188147-A (JP)
Title: Integrated air-supply unit
Inventor: JOACHIM BOHN
IPC: B60G11/30
Filed: 2018-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrated air-supply unit (1), in particular for air-suspension systems for motor vehicles, which is compact, can be produced in a cost-effective manner and occupies less construction space.SOLUTION: The integrated air-supply unit (1) comprises an air compressor (2) having an electric motor (3) and an air dryer (4). The air compressor (2) together with the electric motor (3), the air dryer (4) and a plurality of pneumatic connectors (8) forms a functional unit.SELECTED DRAWING: Figure 1
Patent JP-2019013010-A (JP)
Title: Lte-u clear channel assessment operations
Inventor: JI TINGFANG
IPC: H04W56/00
Filed: 2018-08-13
Abstract: To provide methods of performing clear channel assessment (CCA) in LTE-U.SOLUTION: Transmissions are monitored in a resource reserved for CCA. Energy of the transmissions is detected over a shorter duration than an assigned slot in the resource reserved for CCA. A beacon (CUBS) is transmitted in a slot assigned to a wireless entity for CCA in response to detecting a clear channel on the basis of the monitoring. A beacon transmission for CCA and timing for the monitoring may be adapted in response to detecting the transmissions for a consecutive number of CCA periods. The invention further provides adjustment to the maximum power for a transmission of a beacon in a slot assigned to a mobile station for CCA in response to detecting a clear channel on the basis of the monitoring.SELECTED DRAWING: Figure 5