baber/WOPTO huggingface dataset:
Patent JP-2020034816-A (JP)
Title: Imaging apparatus
Inventor: NAITO TAKESHI
IPC: G03B17/02
Filed: 2018-08-31
Abstract: To provide an imaging apparatus the method of which performs shake correction by driving an image sensor, and the increase of the size of which can be prevented.SOLUTION: The imaging apparatus includes: an imaging optical system included in a lens barrel; a lens mount for mounting the lens barrel; an image pickup device; a mount holding member with the lens mount; a movable part movable in a plane perpendicular to the optical axis facing the mount holding member with the image pickup device; multiple rolling balls arranged between the mount holding member and the movable member; and an adjustment part that is provided to the mount holding member, and can adjust the position of the multiple rolling balls from the front side in the optical axis direction.SELECTED DRAWING: Figure 6
Patent JP-2020036495-A (JP)
Title: Power transmission apparatus and power reception apparatus, and control method of the power transmission apparatus
Inventor: NIWA YAMATO
IPC: H02J7/00
Filed: 2018-08-31
Abstract: To transmit a proper power in non-contact from a power transmission device to a power reception device, while restraining up-sizing and cost increase of the power reception device.SOLUTION: A power transmission system includes a power transmission device, and a power reception device provided in a vehicle. The power transmission device includes a power transmission coil for transmitting power to the power reception device in non-contact, an inverter for generating an AC transmission power and supplying to the power transmission coil, and a power supply ECU. The power supply ECU searches for an optimum operation point where power transmission efficiency to the power reception device becomes optimum by changing the operation point of the inverter during power transmission to the power reception device, and performs operation point search control for operating the inverter at the searched optimum operation point. The power supply ECU sets the transmission power, at the time of power transmission start, to a first power lower than the second power, and performs operation point search control under that state. When the reception power of the power reception device is less than a target reception power after completion of operation point search control, the power supply ECU sets the transmission power to a second power higher than the first power.SELECTED DRAWING: Figure 9
Patent JP-2020037888-A (JP)
Title: Failure diagnosis device for cylinder internal pressure sensor
Inventor: FUJIWARA RYOJI
IPC: F02D13/02
Filed: 2018-09-03
Abstract: To enhance accuracy in failure diagnosis of a cylinder internal pressure sensor.SOLUTION: A failure diagnosis device 100 for a cylinder internal pressure sensor includes a cylinder internal pressure sensor SW6, an engine control section 112, and a diagnosis section 111. The engine control section stops supply of fuel to an engine 1 when a fuel cut condition is satisfied during traveling of an automobile, and the diagnosis section includes a restriction section 113 which restricts execution of failure diagnosis of the cylinder internal pressure sensor until set time elapses after supply of the fuel is stopped. The diagnosis section reads out a signal of the cylinder internal pressure sensor when the set time elapses after the engine control section stops supply of the fuel to the engine, and diagnoses the failure of the cylinder internal pressure sensor on the basis of the read signal of the cylinder internal pressure sensor.SELECTED DRAWING: Figure 16
Patent JP-2018197001-A (JP)
Title: Sheet-like laminate used for manufacturing method of printed wiring board
Inventor: TSUKIYAMA HIDEYUKI
IPC: B32B7/06
Filed: 2018-09-05
Abstract: To provide a manufacturing method of a printed wiring board extremely excellent in manufacturing efficiency.SOLUTION: The manufacturing method of a printed wiring board includes: mounting a sheet-like laminate having a functional group, a peelable film arranged on one side of the functional group, and an adhesive layer (A) arranged on another side, on the printed wiring board via the adhesive layer (A); manufacturing an intermediate laminate by mounting a cushion film having an adhesive layer (B1) on a peelable film surface via the adhesive layer (B1); and heat pressing the intermediate laminate, adhering the functional group of the sheet-like laminate and the printed wiring board via the adhesive layer (A), and adhering the cushion film and the peelable film via the adhesive layer (B1).SELECTED DRAWING: Figure 1
Patent JP-2020038162-A (JP)
Title: Surface treatment system
Inventor: OKABE YUICHI
IPC: G01N21/27
Filed: 2018-09-05
Abstract: To obtain a target surface treatment state with excellent reproducibility.SOLUTION: An imaging unit 103 images a surface of a member being treated by a surface treatment unit 102. A comparison unit 104 obtains a correlation coefficient between a reference image stored by a storage unit 101 and an image imaged by the imaging unit 103. A cross-correlation coefficient between power spectra of the reference image and the image imaged by the imaging unit 103 is obtained. A control unit 105 stops surface treatment by means of the surface treatment unit 102 at a time point when the correlation coefficient obtained by the comparison unit 104 becomes a value being set.SELECTED DRAWING: Figure 1
Patent JP-2020037366-A (JP)
Title: Tractor
Inventor: OKA YASUYUKI
IPC: B60T1/06
Filed: 2018-09-05
Abstract: To provide strong brake force while avoiding cost increase and weight increase in an axle case to a tractor that includes: an axle case connected to a lateral side part of a transmission case with a connection bolt; and a mechanical brake device for exerting a braking action on an axle.SOLUTION: A tractor includes: a brake disk 31 for a brake device 30; a disk receiving part 32; and a rotary cam 33 for pressing the brake disk 31 onto the disk receiving part 32, inside a transmission case 11.SELECTED DRAWING: Figure 3
Patent JP-2020042358-A (JP)
Title: Information code reading device
Inventor: MATSUSHIMA YUTAKA
IPC: G06K7/10
Filed: 2018-09-06
Abstract: To provide a technology allowing a display mode of a display unit to be switched to a mode capable of reading an information code at appropriate timing.SOLUTION: A control unit makes a display unit to display a first display during a standby period, and during a period when the display unit performs the first display and when detected that an object approaches to the display unit, determines whether the object includes an information code. When it is determined that the object includes the information code, the control unit makes the display unit to perform second display in which display of a light transmission mode is performed at least at a specific portion. During a period when the display unit performs the second display, a photographing unit can photograph an external image through the specific portion. During the period when the display unit performs the second display, the control unit performs reading process for reading data recorded in an information code on the basis of an image of the information code photographed by the photographing unit.SELECTED DRAWING: Figure 4
Patent JP-2020045451-A (JP)
Title: Polyester resin and blow molding formed of the same
Inventor: KAJITANI WATARU
IPC: B29C49/04
Filed: 2018-09-20
Abstract: To provide a polyester resin which is excellent in thermal stability without causing problems in draw down in blow molding and whitening due to crystallization, and can obtain a blow molding excellent in transparency with good productivity, and provide a polyester resin which can satisfactorily mold an end material formed by blow molding even when being used in blow molding again, and is also excellent in recycle property.SOLUTION: In a polyester resin, 70 mol% or more of an acid component constituting polyester is a terephthalic acid, 60-98 mol% of a glycol component is ethylene glycol, and 2-20 mol% thereof is 2-butyl-2-ethyl-1,3-propanediol, intrinsic viscosity is 0.5-1.4, a ratio (weight average molecular weight/number average molecular weight) of a weight average molecular weight to a number average molecular weight is 1.8 to 2.5, and a carboxyl terminal group concentration is 50 et./t or less.SELECTED DRAWING: None
Patent JP-2020045545-A (JP)
Title: Aluminum alloy substrate for magnetic disk and manufacturing method therefor, and magnetic disk using the aluminum alloy substrate for magnetic disk
Inventor: KITAWAKI KOTARO
IPC: G11B5/73
Filed: 2018-09-21
Abstract: To provide an aluminum alloy substrate for magnetic disk having good flattering property and a manufacturing method therefor, and a magnetic disk using the aluminum alloy substrate for magnetic disk.SOLUTION: There are provided an aluminum alloy substrate for magnetic disk consisting of an aluminum alloy containing one or more kind selected from a group consisting of Fe:0.05 to 3.00 mass% (hereafter "%"), Mn:0.05 to 3.00%, Si:0.05 to 18.00%, Ni:0.05 to 3.00%, Cr:0.05 to 3.00% and Zr:0.05 to 3.00%, and the balance Al with inevitable impurities, and having Young modulus of 0° direction, 45° direction and 90° direction from a rolling direction of the substrate of 67 GPa or more, a manufacturing method therefor, and a magnetic disk using the same.SELECTED DRAWING: Figure 1
Patent JP-2020051044-A (JP)
Title: Cabin of work machine and work machine
Inventor: MASUDA SHINSUKE
IPC: B60J5/00
Filed: 2018-09-25
Abstract: To provide a cabin of a work machine where dust hardly enters in a gap between a support rod and a door.SOLUTION: A cabin of a work machine includes: a first support rod provided at one end in the width direction of the cabin; a second support rod located further backward than the first support rod, and for defining an entrance of the cabin together with the first support rod; a door supported by the second support rod so as to rotate between a closed position for closing the entrance and an open position for opening the entrance; and an elastic member provided inside of a beam for defining a front edge of the door and elastically compressed between the first support rod and the beam, when the door is in the closed position. An outer surface of the beam includes, when the door is in the closed position, a first surface containing a point on a virtual curve surface along the outer surface of the first support rod, and a second surface curving toward the inside of the virtual curve surface from a front end of the first surface.SELECTED DRAWING: Figure 3
Patent JP-2020049857-A (JP)
Title: Program, and information processing device
Inventor: KAKITSUBA RYOTA
IPC: G03G15/36
Filed: 2018-09-28
Abstract: To shorten time required for printing.SOLUTION: In a printer for executing printing processing, an object image of a printing object is printed on a printing sheet 70 to be conveyed, and the printing sheet undergoes thermocompression bonding by a fixing roller 60. Therefore, the printer starts to convey the printing sheet after the fixing roller 60 is heated to some extent. However, since a heater 62 for heating the fixing roller 60 is provided at a central part of the fixing roller, both end parts of the fixing roller are hardly heated to have a risk that heating time by the heater becomes long. Then, printing image data for printing the object image on the printing sheet in a state where the printing sheet is shifted from one of both ends of the printing sheet to the other is created. Thus, it is possible to shorten the heating time and shorten time required for printing by suppressing printing of an image on an end part which is hardly heated by the heater.SELECTED DRAWING: Figure 2
Patent JP-2020052892-A (JP)
Title: Image processing apparatus and computer program
Inventor: TAKASU MASAYA
IPC: G06T1/00
Filed: 2018-09-28
Abstract: To clarify the boundary between a first color and a second color appropriately.SOLUTION: An image processing apparatus specifies a first color corresponding to a specific character in an object image and a second color corresponding to background of the specific character by using object image data, specifies a plurality of first pixels which should have the first color from among object pixels in the object image, determines whether a specific condition to include pixels which should have a color different from the first color is satisfied or not for peripheral pixels surrounding each of the first pixels, which are pixels of interest, specifies pixels satisfying the specific condition from among the peripheral pixels as second pixels which should have the second color, executes specific image processing on the object image data by using the results of specifying the first and second pixels, and generates processed image data representing a processed image.SELECTED DRAWING: Figure 5
Patent JP-2020054473-A (JP)
Title: Processing device for object to be processed
Inventor: HANDA KOICHI
IPC: D06C3/02
Filed: 2018-09-28
Abstract: To provide a processing device capable of improving a finished state of folding.SOLUTION: A processing device which develops and folds an object to be processed includes: a plurality of holding devices capable of holding an arbitrary point of the object to be processed; a placement device on which the object to be processed can be placed; and a control device which recognizes a first object to be processed having at least two longer portions based on an image imaged in a state where at least two out of the plurality of holding devices are holding two end points of the object to be processed, and, in developing processing using the plurality of holding devices and the placement device, controls so that the developing processing of the first object to be processed is different from the developing processing of other objects to be processed.SELECTED DRAWING: Figure 17
Patent JP-2020056884-A (JP)
Title: Light source device, and projection device
Inventor: IWANAGA MASAKUNI
IPC: F21V9/32
Filed: 2018-10-01
Abstract: To provide a light source device capable of efficiently improving color purity and a projection device.SOLUTION: A light source device 60 includes: a blue light source that outputs blue wavelength band light; an excitation light source that emits excitation light having a shorter wavelength than that of the blue light source; and a fluorescent wheel 101 that has a fluorescent region to be irradiated with excitation light and emits fluorescent light and a light-guiding area where the blue wavelength band light is transmitted or reflected. The excitation light is applied to the fluorescent region from a first surface side, and the blue wavelength band light is emitted to the light guiding area from the second surface side opposite to the first surface side.SELECTED DRAWING: Figure 2
Patent JP-2019072480-A (JP)
Title: Cooking device and method for producing cooked product
Inventor: KATAOKA AKIRA
IPC: A47J43/04
Filed: 2018-10-10
Abstract: To provide a cooking device of smashing food materials such as fruits, shaping the smashed food materials, and producing cooked products, for example cereal bars and dried food bars.SOLUTION: The cooking device according to the present invention includes: a smashing section (1) for smashing food materials (5) such as fruits and vegetables; a shaping section (2) shaping the smashed food materials (5a) by the smashing section (1) to produce cooked products (5A); and a housing (10) for storing the smashing section (1) and the shaping section (2). Alternatively, the cooking device may further include a cooked product drying section (3) for drying the cooked products (5A). Further alternatively, the cooking device may further include a food material drying section (4) for drying the food materials (5).SELECTED DRAWING: Figure 5
Patent JP-2020061327-A (JP)
Title: Manufacturing method of battery
Inventor: SAKURAI TAKAHIRO
IPC: H01M10/04
Filed: 2018-10-12
Abstract: To provide a manufacturing method of a battery, comprising a lamination type electrode body capable of suppressing a short circuit of a positive electrode plate end surface of a positive electrode plate and a negative electrode plate via a mixed metal foreign matter.SOLUTION: A manufacturing method of a battery 1, comprises: a unit laminate body formation step S7 of forming a unit lamination body 21 in which a positive electrode plate 31 is overlapped to a negative electrode body 25; a resin body arrangement step S8 of arranging resin bodies 71x and 75x formed by a thermoplastic insulation resin onto outer sides EH1 and EH2 from a first positive electrode plate end surface 31ta and a second positive electrode plate end surface 31tb of a positive electrode plate 31 from the negative electrode body 25 of the unit lamination body 21; and a heating compression step S9 of performing a heating compression of the resin bodies 71x and 75x by overlapping the unit lamination body 21 in which the resin bodies 71x and 75x are arranged with the other unit lamination body 21, and thereby obtaining insulation binding bodies 71 and 75.SELECTED DRAWING: Figure 2
Patent JP-2020061530-A (JP)
Title: Magnetic component and manufacturing method thereof
Inventor: MATSUZAWA MANABU
IPC: B22F3/24
Filed: 2018-10-12
Abstract: To provide a magnetic component that does not cause delamination or chain-like detachment of soft magnetic alloy flat powder.SOLUTION: A magnetic component 10 includes an upper surface 102 and a lower surface 104 orthogonal to a vertical direction, and a side surface 110 connecting the upper surface 102 and the lower surface 104. The magnetic component 10 includes a soft magnetic flat powder 20 and a binding member 30. The surface of the soft magnetic flat powder 20 is covered with an insulating film 24. The soft magnetic flat powder 20 has two main surfaces 22 that intersect a thickness direction. One of the main surfaces 22 of the soft magnetic flat powder 20 faces the outside of the magnetic component 10 on each of the upper surface 102, the lower surface 104, and the side surface 110.SELECTED DRAWING: Figure 2
Patent JP-2020061947-A (JP)
Title: PRODUCTION METHOD OF WHOLE LENGTH ω-5 GLIADIN
Inventor: NAGATA KOJI
IPC: G01N30/88
Filed: 2018-10-15
Abstract: To provide preparation means of whole length ω-5 gliadin with high purity which is useful for diagnosis of wheat allergy.SOLUTION: A production method of whole length ω-5 gliadin comprises: (a) a step for extracting whole length ω-5 gliadin from genetic transformation coliform cell fracture liquid containing recombination whole length ω-5 gliadin by an ethanol aqueous solution of 60-80%; (b) a step for performing dialysis to the extract until ethanol density of a dialysis membrane internal liquid becomes 30 mass% or smaller; (c) a step for collecting precipitation from the dialysis membrane internal liquid; (d) a step for extracting the precipitation by an acidic solvent; and (e) a step for collecting whole length ω-5 gliadin by subjecting the precipitation under a reverse phase chromatography.SELECTED DRAWING: None
Patent JP-2020063866-A (JP)
Title: Air conditioner corrosion progress suppression method, air conditioner, and refrigerant pipe
Inventor: ITO SHINICHI
IPC: F25B49/02
Filed: 2018-10-16
Abstract: To provide an air conditioner corrosion progress suppression method excellent in a corrosion progress suppression effect, especially for ant nest-like corrosion, in a refrigerant pipe in an air conditioner equipped with an indoor unit having a heat exchanger using a refrigerant pipe, an air conditioner, and a refrigerant pipe.SOLUTION: There is provided a corrosion progress suppression method for an air conditioner equipped with an indoor unit having an indoor heat exchanger using a refrigerant pipe made of phosphorous-deoxidized copper. In operating the air conditioner, a moisture removal operation for removing a moisture present inside a corrosion hole generated in the refrigerant pipe is executed after a cooling operation or a dehumidifying operation is ended. The moisture removal operation is executed before 10 days pass from the end of the cooling operation or the dehumidifying operation.SELECTED DRAWING: None
Patent JP-2019057293-A (JP)
Title: System and method for managing supply state of service
Inventor: ZHANG LINGYU
IPC: G08G1/00
Filed: 2018-10-18
Abstract: To provide a system and a method for managing a supply state of service in provision of online transportation service.SOLUTION: A scheduling system 102 includes a collection module 210, an identification module 220, a determination module 230, a delivery module 240, and a historical information database (DB) 250. The collection module 210 collects information relating to service requesters 104, providers 108, or the like, or a combination thereof. The collection module 210 can collect information through a network and/or a user log database. Also, the collection module 210 can collect contingent information or information of surrounding environment from one or more contingent information sources 260.SELECTED DRAWING: Figure 2
Patent JP-2020066136-A (JP)
Title: Ink mist collection device and ink jet recording device
Inventor: TAKAHASHI JUNICHIRO
IPC: B41J2/01
Filed: 2018-10-22
Abstract: To provide an ink mist collection device and an ink jet recording device capable of suppressing slipping of an ink mist from a collection member even when suction force of a suction fan is increased.SOLUTION: An ink mist collection device comprises: a ventilation part which has a mist inflow hole into which an ink mist flows when an ink discharge part for discharging an ink to a recording medium discharges the ink; a suction fan which makes the ink mist to flow into the ventilation part through the mist inflow hole and sucks the flowed ink mist; and a collection member which is provided between the mist inflow hole in the ventilation part and the suction fan, and collects the ink mist flowed into the ventilation part. The suction fan and the collection member are configured so that a passage speed of the ink mist passing through the collection member in an orthogonal direction orthogonal to a suction direction of the ink mist is equal.SELECTED DRAWING: Figure 4
Patent JP-2020067346-A (JP)
Title: Environmental test facility
Inventor: NAKAJIMA KENTARO
IPC: G01N17/00
Filed: 2018-10-24
Abstract: To provide an environmental test facility capable of easily and inexpensively forming an assembly-type chamber that surrounds a test piece to be a test object.SOLUTION: In an environmental test facility 11 having an assembly-type chamber 12 that surrounds a test piece 10 to be a test object, the chamber 12 includes side walls 123, 124, 125, 126 formed by a plurality of side plates (a main plate, an accessory plate) which are separately arranged for each of at least front/rear and left/right side surfaces (a front side wall 123, a back side wall 124, a left side wall 125, a right side wall 126) of the chamber 12, and is classified by colors different to each side surface (the front side wall 123, the back side wall 124, the left side wall 125, the right side wall 126) to be arranged.SELECTED DRAWING: Figure 1
Patent JP-2019093448-A (JP)
Title: Structure for cast production
Inventor: SHIIBA RYOTA
IPC: B22C1/00
Filed: 2018-10-25
Abstract: To provide a structure for producing the cast reducing gas defect resulting from a combustion gas derived from an organic material and excellent in surface smoothness.SOLUTION: A structure for cast production in this invention includes inorganic fibers, laminar clay minerals and inorganic particles other than the laminar clay mineral, and the content of an organic component in the structure is 5 mass% or less. Alternatively, the structure includes inorganic fibers, laminar clay minerals and inorganic particles other than the above minerals, and the mass reduction rate after heating at 1,000°C for 30 minutes is 5 mass% or less. Preferably, the inorganic particle includes at least one selected from obsidian, graphite and mullite. Also preferably, the inorganic fibers include the carbon fibers, and the average fiber length of the inorganic fiber is 0.5 mm or more but 15 mm or less. It is further preferable that the laminar clay mineral includes at least one selected from bentonite and montmorillonite.SELECTED DRAWING: Figure 1