baber/WOPTO huggingface dataset:
Patent JP-2020118056-A (JP)
Title: Air-cooled engine
Inventor: KAWAI TORU
IPC: F01P7/02
Filed: 2019-01-21
Abstract: To provide an air-cooled engine capable of shortening warming-up time after a start-up with a simple configuration without deteriorating fuel consumption during warming-up.SOLUTION: An air-cooled engine 1 comprises: a fan cover 23 which covers a cooling fan (centrifugal fan 21) and forms a cooling air passage 22 guiding external air for cooling into an engine body 2; an air discharge port 38 formed on the fan cover 23 in the cooling air passage 22 at a position between the cooling fan and the engine body 2; an opening-closing section (opening-closing door 39) which selectively opens or closes the air discharge port 38; and a drive section 40 which drives the opening-closing section in a direction to close the air discharge port 38 in accordance with an increase in a temperature of the engine body 2. The drive section 40: includes a temperature sensing material (coil spring 41) which changes a shape thereof in accordance with the temperature of the engine body 2; and is installed inside the fan cover 23.SELECTED DRAWING: Figure 4
Patent JP-2019190655-A (JP)
Title: Pipe joint
Inventor: INOUE TOMOHITO
IPC: F16L33/24
Filed: 2019-01-22
Abstract: To provide a pipe joint having heat resistance and solvent resistance, and forming a transparent pipe insertion completion confirmation region.SOLUTION: A pipe joint is composed of an inner and outer double structure of an inner layer (11) of a transparent resin made of a heat resistant resin and an outer layer (13) of a transparent resin made of a solvent resistant resin, has a mark ring body (20) that is pushed by a tip surface (12) of a pipe (P) to be inserted and inserted into a hole (15) of a joint body (1), and is configured to be able to visually confirm from the outside (E) of the joint body that the mark ring (20) has reached an insertion completion confirmation region (G) of the joint body (1).SELECTED DRAWING: Figure 1
Patent JP-2020117662-A (JP)
Title: Phosphor and semiconductor light-emitting device using the same
Inventor: TOYODA KEI
IPC: H01L33/50
Filed: 2019-01-28
Abstract: To provide a phosphor that is excellent in light-emitting property in a blue-green color region and has a high color rending property.SOLUTION: A phosphor is expressed by a chemical formula of LuMgZnAlO:Ce, when a range of z is 0.01≤z≤0.03, except x=0 and y=0, 0≤x≤1.4 and 0≤y≤1.4, when a range of z is 0.03<z≤0.06, y<0.2 and 0.1≤x≤1.4 or x<0.2 and 0.1≤y≤1.4 or x=0.2 and y=0.2, and when a range of z is 0.06<z≤0.09, y<0.2 and 0.1≤x≤0.9 or x<0.2 and 0.1≤y≤0.9, and when a range of z is 0.09<z≤0.12, y<0.2 and 0.1≤x<0.9 or x<0.2 and 0.1≤y<0.9.SELECTED DRAWING: Figure 1
Patent JP-2020065531-A (JP)
Title: Storage unit
Inventor: OTA TORU
IPC: F24F3/044
Filed: 2019-01-29
Abstract: To provide a storage unit which can efficiently perform curing in a large storage, and can efficiently perform curing flexibly in response to a quantitative change in agricultural products stored in the storage.SOLUTION: A storage unit 1 includes: a storage 10 in which agricultural products are stored; a unit part 20 which can heat and dehumidify inside the storage; a differential pressure fan 30 which can perform differential pressure circulation inside the storage; a sheet 40 that covers at least a part of a top surface of a container C on which the agricultural products are placed and that functions as a wall when performing differential pressure circulation; and an adjusting part 50 that adjusts an area of the sheet covering the container.SELECTED DRAWING: Figure 2
Patent JP-2020120931-A (JP)
Title: Cooking apparatus
Inventor: MURAGAKI MASAHITO
IPC: A47J27/00
Filed: 2019-01-30
Abstract: To provide a cooking apparatus that can make cleaning of a liquid material storage space easier than ever and that can make the number of components smaller than ever.SOLUTION: A lid body (30) of a cooking apparatus is provided with a steam flow passageway (RV) that communicates an upper end opening of a cooking pot with a steam outlet (61). Only an outer lid (40) is provided with a frame-like seal member (55) and a division seal member (71) for defining the steam flow passageway (RV) between the outer lid (40) and an inner lid (80).SELECTED DRAWING: Figure 1
Patent JP-2019107891-A (JP)
Title: Image forming apparatus and communication method
Inventor: OKIGAMI MASASHI
IPC: H04W76/10
Filed: 2019-01-31
Abstract: To provide a program with which a complicated operation for setting (authentication), such as so-called paring can be omitted.SOLUTION: An image forming apparatus 1 includes: a radio communication part 16 that receives data from a portable telephone 2: and a reader/writer 15 that transmits an address of the radio communication part 16 to the portable telephone 2. The portable telephone 2 includes: a contact/non-contact IC card 26 that receives the address; and a radio communication part 27 that transmits image data to the radio communication part 16 by using the address. In communication between the portable telephone 2 and the image forming apparatus 1, the address of the radio communication part 16 is transmitted to the contact/non-contact IC card 26 via the reader/writer 15, and the radio communication part 27 transmits data to the radio communication part 16 by using the address.SELECTED DRAWING: Figure 2
Patent JP-2020123703-A (JP)
Title: Rare earth bonded magnet manufacturing method
Inventor: KUBO YUJI
IPC: B22F3/00
Filed: 2019-01-31
Abstract: To provide a manufacturing method of a rare earth bonded magnet having high magnet strength with excellent production efficiency.SOLUTION: An excess curing agent is included in a molding epoxy resin used when a rare earth bonded magnet is molded, and an epoxy resin containing no curing agent is impregnated into a rare earth bonded magnet compact after the rare earth bonded magnet compact is prepared in a state in which the excess curing agent remains, and then curing is performed by heat treatment to prepare a rare earth bonded magnet.SELECTED DRAWING: Figure 1
Patent JP-2020123548-A (JP)
Title: Lighting device and lighting system
Inventor: FUSHIE RYO
IPC: H05B47/00
Filed: 2019-01-31
Abstract: To provide a lighting device etc., which inhibits a loss of light for emitting light to a ceiling surface, improves luminance of the ceiling surface efficiently to enable people to feel brightness as the entire space, and achieves a reduction of power consumption without changing brightness felt by people.SOLUTION: A lighting device 1 according to the invention includes: a base part 10 attached to a ceiling 2; a floor surface lighting substrate 31 which is provided at the base part 10 and in which a light source 41 for floor surface lighting is mounted; a ceiling surface lighting substrate 32 which is provided at the base part 10 and on which a light source 42 for ceiling surface lighting is mounted; and a cover 20 which integrally covers the light source 41 for floor surface lighting and the light source 42 for ceiling surface lighting. An optical axis A of the light source 41 for floor surface lighting is perpendicular to a ceiling surface of the ceiling 2. An angle formed by the optical axis A of the light source 41 for floor surface lighting and an optical axis B of the light source 42 for ceiling surface lighting is 90° or larger.SELECTED DRAWING: Figure 4
Patent JP-2020126463-A (JP)
Title: Device, system, control method, and computer program
Inventor: JO SATORU
IPC: G06F13/10
Filed: 2019-02-05
Abstract: To reduce the burden of controlling a plurality of devices.SOLUTION: A system includes: a management server having a management agent that distributes a device policy; a gateway including a gateway agent that acquires the device policy distributed by the management agent and distributes the acquired device policy; and a device including a device agent that acquires the device policy from the gateway agent, applies the acquired device policy, and performs provisioning based on the applied device policy.SELECTED DRAWING: Figure 1
Patent JP-2019071498-A (JP)
Title: Photoelectric module and manufacturing method thereof
Inventor: HAN CHENG-NAN
IPC: H01L33/48
Filed: 2019-02-14
Abstract: To provide a photoelectric module.SOLUTION: A photoelectric module (1700) includes: a photoelectric unit (14); a first transparent structure (16); and a first contact layer (170). The photoelectric unit (14) includes a first top surface (141) and a first metal layer (142), and the first metal layer (142) is located above the first top surface (141). The first transparent structure (16) surrounds the photoelectric unit (14), and exposes the first top surface (141). The first contact layer (170) is located above the first transparent structure (16), and includes a connection part (170a) electrically connecting to the first metal layer (142).SELECTED DRAWING: Figure 2B
Patent JP-2020134587-A (JP)
Title: Measurement apparatus, exposure apparatus, method of manufacturing article
Inventor: EGASHIRA SHINICHI
IPC: G01B11/06
Filed: 2019-02-14
Abstract: To provide a measurement apparatus favorable for both of an accuracy of measurement of a position of a mark on a base plate and a throughput.SOLUTION: A measurement apparatus D for measuring a position of a mark formed between a first surface of a base plate and a second surface opposite side thereof includes: a stage 4 moving and holding the base plate; a first detection device 16 for detecting an image of the mark; a second detection device 41 for detecting a height position of the first surface; and a processing part P for determining an offset value so that the first detection device focuses on the mark from the height position of the first surface detected by the second detection device, where the processing part has a first mode for determining an offset value on the basis of a first distance set as a distance from the first surface to the mark, and a second mode for determining an offset value on the basis of a second distance set as a distance from the second surface to the mark.SELECTED DRAWING: Figure 1
Patent JP-2020131513-A (JP)
Title: Printer and ink supply method
Inventor: TAKEUCHI KATSUTOKI
IPC: B41J2/19
Filed: 2019-02-18
Abstract: To restore liquid feeding capability of a pump which supplies ink from an ink tank to an intermediate tank when the liquid feeding capability of the pump is deteriorated.SOLUTION: In a step S104 (second mode), ink can be supplied from a liquid feed piping 78 to an intermediate tank 21 via a part on a side of the intermediate tank 21 with respect to a junction J6 of a liquid feed piping 6 by driving a pump P7 provided in the liquid feed piping 78. Consequently, the ink can be supplied to the intermediate tank 21 in this step 104 (second mode) when mixture of the air to the pump P6 occurs. As a result, when liquid feeding capability of the pump P6 which supplies the ink from an ink tank I to the intermediate tank 21 is deteriorated, the liquid feeding capability of the pump P6 is restored.SELECTED DRAWING: Figure 4
Patent JP-2019186196-A (JP)
Title: Manufacturing method of battery and the battery
Inventor: SUZUKI YUZO
IPC: H01M10/0585
Filed: 2019-02-18
Abstract: To provide a battery in which an electrode plate in an electrode lamination body is surely positioned and a manufacturing method thereof.SOLUTION: A mating plate having a power storage part in which a positive electrode plate, a negative electrode plate, and a separator are integrated beforehand in a card shape in a mating plate manufacturing step and all of the positive electrode plate, the negative electrode plate, and the separator exists, a positive collector part in which only the positive electrode plate exists, and a negative collector part in which only the negative electrode plate exists is manufactured. In a lamination step, both the mating plates are laminated so that the power storage parts, the positive collector parts, and the negative collector parts are respectively overlapped when viewed from above to obtain an electrode lamination body. Here, a standing shape formation step of forming a standing shape part stood to the other part by a partial folding or curving to at least one aligned to each mating plate from the positive collector part and the negative collector part is performed during the mating plate manufacturing step. In the lamination step, the standing shape parts are overlapped when viewed from above.SELECTED DRAWING: Figure 1
Patent JP-2020133035-A (JP)
Title: Black color paper by multilayer paper making
Inventor: MINEMURA KAZUMI
IPC: D21H21/28
Filed: 2019-02-18
Abstract: To provide a black color paper by multilayer paper making capable of inhibiting rule cracking and on-surface slipping while comprising an excellent deep black property.SOLUTION: A black color paper by multilayer paper making comprises: the surface and back layers including a wood pulp as a main component, a black pigment and a softener; at least one middle layer provided between the surface and back layers; and an impregnation layer formed on at least one surface of the surface and back layers and impregnated by a coating liquid including a color deepening agent and polyvinyl alcohol. The content of the black pigment in the surface and back layers is 2.5 pts.mass or more but 20.0 pts.mass or less based on 100 pts.mass of absolute dry pulp. The color deepening agent includes silicone and silica being main components, and the solid content of this agent in the impregnation layer is 0.1 g/mor more but 0.5 g/mor less. The solid content of the softener is preferably 2.0 pts.mass or less based on 100 pts.mass of the absolute dry pulp, and also it is preferable that the surface and back layers include further more black pigment.SELECTED DRAWING: None
Patent JP-2020133214-A (JP)
Title: Floor slab replacement method and vehicle going-over board
Inventor: TAKEGAWA SATORU
IPC: E01D19/12
Filed: 2019-02-19
Abstract: To provide a floor slab replacement method and a vehicle going-over board that enables a floor slab removal process and a new floor slab installation process to be performed efficiently by enabling a vehicle to go-over a precast floor slab newly installed on a main girder.SOLUTION: A vehicle going-over board 10 is installed on a precast floor slab 3 installed on a main girder 1, which allows a vehicle to pass through a gap S between the precast floor slabs 3. Since a transport vehicle loaded with the precast floor slabs 3 is travelled over the precast floor slabs 3 to deliver the precast floor slabs 3 to a location where a floor slab is to be installed, the vehicle can be travelled over the existing floor slabs and the precast floor slabs 3. Therefore, the floor slab removal process on the existing floor slabs and the new floor slab installation process on the precast floor slabs 3 (new floor slabs) can be performed independently and simultaneously, and the construction period can be significantly reduced.SELECTED DRAWING: Figure 4
Patent JP-2020134332-A (JP)
Title: Failure preventing device, failure preventing method and program
Inventor: MATSUOKA KAZUAKI
IPC: G01H3/00
Filed: 2019-02-20
Abstract: To provide a failure preventing device that can prevent failure which may be generated in an electronic apparatus by a sound from outside.SOLUTION: A failure preventing device comprises: a sound collection section that acquires an environmental sound collected by a microphone installed in an installation environment of an electronic apparatus in which a management object device is mounted; a determination section that determines whether or not there is abnormality in the environmental sound acquired by the sound collection section; and a device control section that stops the management object device when it is determined that there is abnormality in the environmental sound, by the determination section.SELECTED DRAWING: Figure 1
Patent JP-2020130096-A (JP)
Title: Cultivation method of wild soybean
Inventor: TAKECHI KANTA
IPC: A01G9/12
Filed: 2019-02-22
Abstract: To make it possible to easily cultivate wild soybean.SOLUTION: A cultivation method of wild soybean comprises: a seeding process of allowing a seeding machine to travel on a farm field and seeding seeds of wild soybean; and a support post standing process of allowing a digging machine to travel along a seeded direction after the seeding process and forming holes for inserting support posts on a side in a seeding position by the digging machine.SELECTED DRAWING: Figure 7
Patent JP-2020137390-A (JP)
Title: Battery device
Inventor: MARUNO NAOKI
IPC: H01M10/48
Filed: 2019-02-26
Abstract: To provide a secondary user with history information on a battery required for secondary use of a battery device after ensuring security.SOLUTION: A battery device 40 comprises: a power storage unit 420; a signal input/output unit 430 to which security signals are input; a storage unit 450 for storing information indicating a state of the power storage unit 420; and a changeover unit 440 that according to a signal input to the signal input/output unit 430, validates or invalidates reading of the information in the storage unit 450 from the outside. When a release signal, one of the security signals, is input to the signal input/output unit 430, the changeover unit 440 validates reading of the information in the storage unit 450 from the outside.SELECTED DRAWING: Figure 2
Patent JP-2020141181-A (JP)
Title: Image forming apparatus
Inventor: SEIKE RYOTA
IPC: G03G21/00
Filed: 2019-02-27
Abstract: To improve convenience for a user who wants to reuse a printed sheet.SOLUTION: An image forming apparatus comprises: a reading unit that reads a front face of a printed sheet to create front face read data, and reads a back face of the printed sheet to create back face read data; a control unit that creates line image data for printing a line image on the printed sheet; and a printing unit that prints the line image on the printed sheet. The control unit sets the print position of the line image such that when the line image data is created, at least one of the front face and the back face of a cut-off portion that is cut off from the printed sheet along the line image becomes entirely blank.SELECTED DRAWING: Figure 3
Patent JP-2020141486-A (JP)
Title: Wireless power feeding device for intraoral electronic device
Inventor: TANII KEIICHI
IPC: H02J50/10
Filed: 2019-02-28
Abstract: To provide a wireless power feeding device for an intraoral electronic device capable of efficiently performing wireless power feeding to an intraoral electronic device while reducing a sense of discomfort of a wearer in a state in which the intraoral electronic device such as a mouthpiece type electronic device is implemented in an oral cavity.SOLUTION: A wireless power feeding device 1 for an intraoral electronic device includes: a mask member 2 for covering a mouth of a wearer; a power transmission coil 3 attached to the mask member 2; and a driver circuit 4 for feeding a high frequency current to the power transmission coil 3 so as to generate magnetic flux for wirelessly feeding power to a power receiving coil 11 of an electronic device 10 mounted in an oral cavity of the wearer.SELECTED DRAWING: Figure 1
Patent JP-2020139070-A (JP)
Title: Sealing resin composition and method for producing the same, and semiconductor device
Inventor: HANASAKA FUMIHIRO
IPC: C08L63/00
Filed: 2019-02-28
Abstract: To provide a sealing resin composition that is suitable for compression molding, and has a good appearance and accommodates a reduced profile, and has excellent melting properties, and a method for producing the sealing resin composition, and a semiconductor device sealed with the sealing resin composition and having high reliability.SOLUTION: A sealing resin composition is formed from powder that comprises (A) epoxy resin and (B) phenolic resin crushed after mixing, heating and melting and has an average particle size of 20 μm or less, (C) an inorganic filler and (D) a curing accelerator, and it has an acetone insoluble matter of 10 mass ppm or less.SELECTED DRAWING: None
Patent JP-2020144981-A (JP)
Title: Cable destination display label producing device, cable destination display label producing method and cable destination display label producing program
Inventor: NAMIKI TATSUYA
IPC: B41J3/36
Filed: 2019-03-04
Abstract: To easily produce a cable destination display label, with which it may be viewed from any direction of the cable, without the need to separate or twist the cable.SOLUTION: Cable information of a cable to be laid is extracted from cable wiring table data 12b preliminary obtained before the cable laying work, and the outer circumference size of the cable is calculated based on the cable size included in the cable information. Then, a cable destination display label L is produced by repeatedly coping and printing the extracted cable information on an area of a longitudinal size of a recording paper P corresponding to the outer peripheral size of the cable on a predetermined lateral width roll paper type recording paper P, resulting in that the cable information written from left to right is longitudinally printed as unit labels L1, L2 and the like. The produced cable destination display label L is wound on a cable to be attached in a manner where its longitudinal direction corresponds to the peripheral direction of the cable and its lateral direction corresponds to length direction of the cable.SELECTED DRAWING: Figure 1
Patent JP-2020142598-A (JP)
Title: Vehicular steering device
Inventor: OKANO TAKAHIRO
IPC: B62D6/00
Filed: 2019-03-05
Abstract: To provide a vehicular steering device of steer-by-wire system that is able to ensure the accuracy of steering control with respect to a change in travel environment condition.SOLUTION: A vehicular steering device according to the present invention comprises: a steering mechanism mechanically separated from a steering wheel and that steers a steering wheel by means of a steering motor; and a control device 4 that provides the steering motor with a motor command value. The control device 4 has a control system for two degrees of freedom, including: a feed forward model 32 for converting a target steering angle to a feed forward value for the motor command value; and a feedback model 33 for converting a difference between the target steering angle and an actual steering angle to a feedback value for the motor command value. A transmission function describing the feed forward model 32 includes a variable coefficient. Based on information relating to a road surface reaction force, the control device 4 alters the variable coefficient.SELECTED DRAWING: Figure 2
Patent JP-2019177138-A (JP)
Title: Rod reducer ratchet lock-out mechanism
Inventor: CALEB LEE STOLL
IPC: A61B17/92
Filed: 2019-03-11
Abstract: To secure a connecting rod in pedicle screw implants to immobilize one or more vertebrae.SOLUTION: An instrument 100 includes: an inner shaft, an outer housing; and a ratchet mechanism 120. The inner shaft includes a threaded proximal portion and a distal end that includes a plurality of engagement members adapted to receive a pedicle screw. The outer housing is slidably received over the inner shaft, and includes a top sleeve 115 and a bottom sleeve 111. The top sleeve includes the ratchet mechanism to selectively engage the threaded proximal portion of the inner shaft and the bottom sleeve engages a connecting rod. The ratchet mechanism includes an engagement feature to selectively engage the threaded proximal portion of the inner shaft, and a locking mechanism 130 to selectively lock the engagement feature of the ratchet mechanism against the threaded proximal portion of the inner shaft.SELECTED DRAWING: Figure 1B