baber/WOPTO huggingface dataset:
Patent JP-2019095043-A (JP)
Title: Electric vehicle control toque generation device and electric vehicle
Inventor: HASEGAWA Sadayuki
IPC: F16D57/00
Filed: 2018-04-02
Abstract: To provide an electric vehicle control torque generation device and an electric vehicle capable of simplifying a device configuration and reducing a size and a weight of the device.SOLUTION: An electric vehicle 100 comprises a control torque generation device 200 which applies control torque to wheels 104a and 104b through front wheel axles 102a and 102b rotationally driven by an electric motor 107. The control torque generation device 200 has a compression and expansion engine 210, a flow rate regulation valve 220 and a clutch device 222. The compression and expansion engine 210 is mounted with a piston 213 which is reciprocated in a cylinder block 212 so as to increase or decrease capacity of an air chamber 214. The air chamber 214 is communicated with the atmosphere through the flow rate regulation valve 220. The piston 213 is connected to a rotary drive shaft 107a of the electric motor 107 through a crank 216 and the clutch device 222.SELECTED DRAWING: Figure 1
Patent JP-2019183455-A (JP)
Title: Concrete treatment device and concrete treatment method
Inventor: UCHIDA YOSHICHIKA
IPC: E04G21/00
Filed: 2018-04-05
Abstract: To provide a concrete treatment device and a concrete treatment method capable of saving labor for concrete treatment.SOLUTION: A tray 1 includes a tray main body 10 for containing concrete, a vertical plate 11 and an inclined plate 12 for partitioning the inside of the tray main body 10, and a fork insertion part 13 provided in the tray main body 10. After the concrete is poured into the tray main body 10 and solidified, the forks of the fully rotary forklift are inserted into the fork insertion part 13 to carry the tray main body 10; the forks of the fully rotary forklift are rotated in the vertical plane to invert the tray main body 10, and the concrete is dropped and disposed of.SELECTED DRAWING: Figure 1
Patent JP-2019180825-A (JP)
Title: Weaving machine toy and weaving width fixing rod
Inventor: TODOKORO SHINJI
IPC: A63H33/30
Filed: 2018-04-10
Abstract: To provide a weaving machine toy that enables even a child to weave a fabric well.SOLUTION: A weaving machine toy 1 comprises a heddle part 30 that has a heddle 33 rotatably provided with a plurality of groove parts 33a1 through which warp is inserted, and a pair of weaving width fixing rods 100 which are formed like rods, which are arranged in the heddle 33 so as to be partially inserted into the groove parts 33a1 and which maintain the width of a fabric.SELECTED DRAWING: Figure 1
Patent JP-2019185385-A (JP)
Title: Recognition processing apparatus, recognition processing method, and recognition processing program
Inventor: TANAKA HIDETOMO
IPC: B67D1/08
Filed: 2018-04-10
Abstract: To provide a technique for improving the recognition accuracy of a subject.SOLUTION: The recognition processing apparatus includes an acquisition unit, a detection unit, and a determination unit. The acquisition unit acquires a captured image of a region including an object to be placed in a placement position. When the object is placed in the placement position, a size of the object is a first size, the detection unit extracts a feature of a background, and if the size of the object is a second size, which is larger than the first size, the detection unit detects a first feature of a first area included in the captured image in which the feature of the object is extracted. When the object is placed at the placement position, if the first feature indicates the feature of the background, the determination unit determines that the size of the object is the first size, and if the first characteristic indicates the feature of the object, the determination unit determines that the size of the object is the second size.SELECTED DRAWING: Figure 1
Patent JP-2019185414-A (JP)
Title: Roll paper printing apparatus, printing control program, and printing control method
Inventor: HONMA MIKIMASA
IPC: H04N1/00
Filed: 2018-04-11
Abstract: To provide a roll paper printing apparatus, a print control program, and a print control method capable of continuing normal lane output even when abnormal output occurs in some lanes when printing on a plurality of lanes of roll paper.SOLUTION: A roll paper printing apparatus includes a paper feed unit for feeding roll paper; a printing unit for forming images on the basis of a job on the roll paper; an image reading unit for reading an image formed on the roll paper, and a winding unit for winding the roll paper. The roll paper printing apparatus is provided with an abnormal output detection unit that acquires an image read from the roll paper by an image reading unit, compares the image on the basis of the job with the read image, and detects an abnormal output; and an operation control unit that determines whether to continue or stop job output according to preset conditions. The operation control unit continues, when the roll paper is cut in a paper passing direction and divided into a plurality of lanes arranged in a width direction, the job output when the abnormal output is detected in some lanes.SELECTED DRAWING: Figure 11
Patent JP-2019193726-A (JP)
Title: Cosmetic roller
Inventor: HARASHIMA TORU
IPC: A61H15/00
Filed: 2018-05-02
Abstract: To provide a cosmetic roller capable of effectively making a tightened ideal face line by doing exercise while sufficiently stimulating the mimetic muscle of the face.SOLUTION: A cosmetic roller comprises: a grip part 2; a pair of arm parts 3 branched into two from one end of the grip part; and a pair of rollers 4 rotatably pivoted to the tip sides of the respective arms 3. Each of the rollers 4 is formed with an annular positive electrode and negative electrode in almost parallel in the rotation direction. It is possible to apply pressing stimulation by the rollers 4 and electric stimulation by EMS, and sufficiently do exercise on the mimetic muscle of the face by using while sandwiching the lower jaw corner to the malar arch of the face by the pair of rollers 4, or using while pushing one of the rollers 4 to the mimetic muscle.SELECTED DRAWING: Figure 1
Patent JP-2019197093-A (JP)
Title: Display device and illumination device
Inventor: NAWATA YU
IPC: G09F9/00
Filed: 2018-05-08
Abstract: To provide a display device having followability of a back light to a display image.SOLUTION: A display device 1 comprises a display panel 10 for displaying an image and a plurality of light sources 22, which are arranged so that intervals between adjacent light sources 22 are equal, for backlighting the display panel 10. Each of the light sources 22 is disposed in each lighting area 40 obtained by dividing the display panel into honeycomb-shaped sections, at a center of the lighting area 40. The display device 1 further comprises partitions 31 for dividing the lighting areas 40.SELECTED DRAWING: Figure 2
Patent JP-2018159076-A (JP)
Title: Polyethylene composition having excellent stress cracking resistance
Inventor: GERD MANNEBACH
IPC: C08L23/06
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a low density polyethylene suitable for extrusion coating.SOLUTION: There is provided a polyethylene composition which is composed of one or more ethylene copolymers or includes one or more ethylene copolymers, where the copolymer present in the ethylene copolymer is one or more selected from butene-1 and hexene-1 and the polyethylene composition comprises A) 40 to 60 mass% of an ethylene homopolymer or copolymer having a density of 0.945 g/cmor more and a melt flow index MIE of 1 to 25 g/10 min as determined according to ISO1133 at 190°C under a load of 2.16 kg and 40 to 60 mass% of an ethylene copolymer having an MIE value lower than the MIE value of A).SELECTED DRAWING: None
Patent JP-2019199450-A (JP)
Title: Treatment method of heart for transplantation
Inventor: YAMADA YOSHIO
IPC: A01N1/02
Filed: 2018-05-17
Abstract: To provide a treatment method of a heart for transplantation capable of preserving a heart for transplantation for a long time in an appropriate state.SOLUTION: The treatment method of a heart for transplantation according to the present invention includes: a perfusion process of perfusing a heart H for transplantation using a perfusion liquid; a cooling process of immersing the heart H for transplantation after the perfusion process in an organ preservation liquid L contained in a perfusion container 6, and immersing the container 6 containing the heart H for transplantation in a liquid cooling medium B controlled to -6°C to -10°C in a liquid tank 3 of a cooling device 1; and a reperfusion process before transplantation.SELECTED DRAWING: Figure 2
Patent JP-2019198555-A (JP)
Title: Cover member
Inventor: HANABUSA KAORU
IPC: A47C19/02
Filed: 2018-05-18
Abstract: To provide a cover member that can restrain a mattress from being displaced from a loading member and that enables the mattress and the loading member to be attached to each other by a simple operation.SOLUTION: A cover member 100 includes: a body part 110 that comprises a bottom 111 for being loaded with a mattress 200, and a side part 113 arranged to surround an outer peripheral side surface of the mattress; and a hood part 120 that is provided on the side of one longitudinal end 110a of the body part and into which one longitudinal end 300a of a loading member 300 arranged to face the mattress across the bottom can be inserted.SELECTED DRAWING: Figure 1
Patent JP-2019204614-A (JP)
Title: Illuminating device
Inventor: MORIYAMA IWATOMO
IPC: F21V23/06
Filed: 2018-05-21
Abstract: To provide an illuminating device that allows an additional unit to be easily replaced or changed.SOLUTION: An illuminating device according to an embodiment comprises an illuminating part and a connection terminal. The illuminating part comprises a plurality of light emitting elements. An additional unit for performing a function other than illumination is attachable/detachable to/from the connection terminal. The illuminating part comprises an additional unit control part capable of controlling the additional unit, and a power supply part for supplying driving power to the additional unit.SELECTED DRAWING: Figure 4
Patent JP-2018174142-A (JP)
Title: High-energy ion injection
Inventor: WAN ZHIMIN
IPC: H01L21/265
Filed: 2018-05-22
Abstract: PROBLEM TO BE SOLVED: To decrease set-up time of ion beam, in high-energy ion injection processing having an ion source, an extraction assembly and an electrode assembly.SOLUTION: An ion beam 106 having first energy may be generated using an ion source 102 and an extraction assembly 104. A first voltage may be applied between electrode assemblies 112. The ion beam may approach the electrode assembly with first energy, exit the electrode assembly with second energy, and ions may be injected to a target with second energy. A second voltage may be applied between the electrode assemblies. The ion beam may approach the electrode assembly with first energy, exit the electrode assembly with third energy, and ions may be injected to the target with third energy. The third energy may be different from the second energy.SELECTED DRAWING: Figure 1
Patent JP-2019204208-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: YAMAMOTO MANABU
IPC: G06Q30/06
Filed: 2018-05-22
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program capable of distributing recommendation information according to a current social status of a user.SOLUTION: A server apparatus 10 (information processing apparatus) includes: a user information acquisition unit 131 (credit line acquisition unit) that acquires user information including a credit line of a credit card of a user; a target selection unit 133 that sets a target value based on the credit line and selects an article in a price range corresponding to the target value as a recommendation object; and a recommendation distributing unit 134 that transmits recommendation information including the selected recommendation object to a user terminal of the user.SELECTED DRAWING: Figure 2
Patent JP-2019203419-A (JP)
Title: Scroll compressor
Inventor: TSUKA YOSHITOMO
IPC: F04C18/02
Filed: 2018-05-22
Abstract: To inhibit lubricant in an annular space (45) between an outer peripheral wall (37) of a housing (30) and an Oldham ring (70) from causing resistance against operation of the Oldham ring (70) when a movable scroll (60) eccentrically rotates, and suppress deterioration in operation efficiency of a scroll compressor (1).SOLUTION: A housing (30) is formed with a space communication part (40) for discharging oil from an annular space (45) between an Oldham ring (70) and an outer peripheral wall (37) positioned in the outer periphery thereof to a drain oil space (46) between a stationary scroll (50) and an Oldham ring support surface (36) of the housing (30).SELECTED DRAWING: Figure 2
Patent JP-2019204870-A (JP)
Title: Solar cell element and method for manufacturing solar cell element
Inventor: KUBO SHINTARO
IPC: H01L31/068
Filed: 2018-05-23
Abstract: To provide a solar cell element manufactured at a low cost and having a high conversion efficiency.SOLUTION: A solar cell element comprises a semiconductor substrate, a tunnel oxide layer, a semiconductor layer, a first electrode, a passivation layer, and a second electrode. The semiconductor substrate is a p-type polycrystalline silicon substrate. The tunnel oxide layer is located on a first principal surface of the semiconductor substrate. The semiconductor layer is an n-type polycrystalline silicon layer and located on the tunnel oxide layer. The first electrode is located on the semiconductor layer. The passivation layer is located on a second principal surface of the semiconductor substrate. The second electrode connects to the second principal surface through the passivation layer.SELECTED DRAWING: Figure 2
Patent JP-2018163359-A (JP)
Title: Optical element and head-up display
Inventor: NOMOTO TAKAYUKI
IPC: G02B5/18
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical element for allowing a user to surely view the whole virtual image even in any viewpoint position.SOLUTION: An optical element is used as an optical screen, for example, and diffuses and outputs laser light incident from a laser light source. The optical element includes a micro-lens array or a diffraction grating, and its pitches are set based on an incident numerical aperture of the laser light and wavelength of the laser light such that distribution of the diffracted lights output from the optical element becomes uniform.SELECTED DRAWING: Figure 7
Patent JP-2019204741-A (JP)
Title: Terminal and lighting control system
Inventor: MAEDA TADASHI
IPC: H05B37/02
Filed: 2018-05-25
Abstract: To provide a terminal and a lighting control system capable of performing stable operation.SOLUTION: The terminal includes: a microcomputer for operating in response to an external transmission signal; a power feeding circuit for switching a power supply source to the microcomputer between the transmission signal and an external power source; and a fluctuation reduction circuit that reduces a voltage overshoot or undershoot by the transmission signal when the power supply source is switched in a power feeding path to the microcomputer.SELECTED DRAWING: Figure 2
Patent JP-2019207068-A (JP)
Title: Heat exchanger and water heating system including the same
Inventor: WADA NORIHIDE
IPC: F24H9/00
Filed: 2018-05-29
Abstract: To provide a heat exchanger capable of properly preventing trouble such that a hot water supply operation becomes difficult due to freezing of the inside of a heat transfer tube, with a simple configuration, and a water heating system including the same.SOLUTION: A heat exchanger HE including a case 6 to the inside of which a heating gas is supplied, and a plurality of meandering-shaped or substantially U-shaped first heat transfer tubes 1 which are disposed in the case 6 and whose both end portions are connected to a pair of header portions 7A, 7B for water reception and hot water supply, further includes second heat transfer tubes 2 disposed in the case 6 in a state that both end portions 2a are connected to the pair of header portions 7A, 7B, and each having a shape different from the plurality of first heat transfer tubes 1. A region excluding at least both end portions 2a and a tube body part 20A located at an uppermost position and connected to the header portion 7B, among the second heat transfer tubes 2, is formed of an inclined tubular body portion inclined so that its height is gradually lowered from one end side toward the other end side.SELECTED DRAWING: Figure 1
Patent JP-2019206642-A (JP)
Title: Method of producing rubber composition for tires
Inventor: SUGIURA YUKI
IPC: C08J3/20
Filed: 2018-05-29
Abstract: To provide a method of producing a rubber composition for tires which is excellent in wet grip performance, low rolling resistance and processability.SOLUTION: The method of producing a rubber composition obtained by blending 100 pts.mass of a diene rubber, 40-220 pts.mass of silica, and zinc oxide and blending 5-18 mass% of a silane coupling agent represented by formula (1): (CH)(CHO)-Si-CH-S-C(O)-CH(where p represents an integer of 1-3; q represents an integer of 1-3; r represents an integer of 1-15; and t represents an integer of 0-2) based on the amount of the silica comprises charging the silica and the silane coupling agent into a mixer together, mixing them, and then charging and kneading the diene rubber and the zinc oxide.SELECTED DRAWING: None
Patent JP-2019211007-A (JP)
Title: Robot, gear device and gear device manufacturing method
Inventor: SAKATA MASAAKI
IPC: F16H1/32
Filed: 2018-06-05
Abstract: To provide a gear device having an extended service life, a robot comprising the gear device, and a gear device manufacturing method capable of manufacturing the gear device.SOLUTION: A robot comprises: a first member; a second member; a gear device which transmits drive power for relatively rotating the second member; and a drive source which outputs the drive power toward the gear device. The gear device includes: an inner tooth gear; an outer tooth gear which has flexibility and is partially meshed with the inner tooth gear; and a wave generator which is in contact with an inner peripheral surface of the outer tooth gear and moves a meshing position of the inner tooth gear and the outer tooth gear in a circumferential direction. One of the inner tooth gear, the outer tooth gear and the wave generator is connected to the first member, and the other is connected to the second member. The outer tooth gear contains nickel chrome molybdenum steel as a main material, and the inner tooth gear contains spheroidal graphite cast iron to which quench and temper treatment is applied or spheroidal graphite cast iron to which austemper treatment is applied, as a main material.SELECTED DRAWING: Figure 2
Patent JP-2019212069-A (JP)
Title: Arrangement apparatus and arrangement method
Inventor: TAKEI YUKI
IPC: G06F9/50
Filed: 2018-06-06
Abstract: To promptly arrange network function in plural kinds of hardware.SOLUTION: A storage unit 14 stores statistic information 14a including a resource consumption amount of each of plural kinds of hardware as a candidate for allocation destination of functions and performance information representing performance. A reception unit 15a receives input of description contents of the function by a high-order language that is a hardware description language corresponding to the plural kinds of hardware and performance requirements representing required performance. A performance prediction unit 15b calculates predicted performance that is a predicted performance and a predicted resource consumption amount that is a predicted amount of consumed resources by using description contents and a predetermined algorithm for each piece of hardware. A device selecting unit 15c selects, as an allocation destination, hardware whose calculated predicted performance and performance information satisfy performance requirements and whose total amount of its predicted resource consumption amount and its resource consumption amount is a resource capacity or less.SELECTED DRAWING: Figure 2
Patent JP-2018166107-A (JP)
Title: Production method of graphite material for electrode material of lithium ion battery
Inventor: WAKISAKA YASUAKI
IPC: C01B32/00
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To produce a graphite material for the electrode material of lithium ion battery useful for obtaining a high quality negative electrode material of lithium ion battery excellent in stability, with little contamination of impurities.SOLUTION: A production method of graphite material includes a step of graphitizing a carbon material by feeding a current directly thereby heating up. When the carbon material 1 before graphitization is compressed to have a density of 1.4 g/cm, the value of resistance of the consolidation powder is 0.3 Ωcm or less, the repose angle is 20°-50°, the coefficient of thermal expansion CTE at 30-100°C is 4.0×10/°C-6.0×10/°C, the D90 in particle size distribution of volume reference measured by laser diffraction is 120 μm or less, the average surface interval d002 of the (002) plane by X-ray diffractometry of a carbon material 2 after graphitization is 0.3354-0.3450 nm, and the carbon material 1 is produced by pulverizing an organic carbon raw material after heating treatment at 800°C-1500°C.SELECTED DRAWING: None
Patent JP-2019216524-A (JP)
Title: Commutator
Inventor: HARITANI YOSUKE
IPC: H01R39/04
Filed: 2018-06-12
Abstract: To provide a commutator that reduces occurrence of radio noise and improves peel strength of a segment piece.SOLUTION: A commutator 47 of the present invention is attached to a rotating shaft of an electric motor, and includes a tubular commutator body 51 and a plurality of conductive portions 52 arranged in a circumferential direction of the commutator body 51. At least a portion of the commutator body 51 that is in contact with the conductive portions 52 is a mixed portion where a conductive resin and a filler are mixed.SELECTED DRAWING: Figure 2
Patent JP-2019214981-A (JP)
Title: Performance diagnostic method of gas turbine, and diagnostic device of gas turbine
Inventor: UMEZAWA SHUICHI
IPC: F01D25/00
Filed: 2018-06-13
Abstract: To provide a performance diagnostic method of a gas turbine and a diagnostic device of the gas turbine, capable of diagnosing the performance degradation of the gas turbine during operation.SOLUTION: A performance diagnostic method of a gas turbine includes a first process ST12 for executing a performance test of total load of a reference gas turbine, a second process ST13 for acquiring a turbine expansion ratio and a mass flow rate of the reference gas turbine from a measured value and numerical value hydrodynamics analysis based on the measured value, a third process ST14 for executing a performance test of a diagnostic object gas turbine and acquiring a turbine expansion ratio and a mass flow rate, and a fourth process ST15 for diagnosing the performance of the diagnostic object gas turbine by comparing the turbine expansion ratio and the mass flow rate of the reference gas turbine with the turbine expansion ratio and the mass flow rate of the diagnostic object gas turbine.SELECTED DRAWING: Figure 3
Patent JP-2019219038-A (JP)
Title: Joint member
Inventor: NAGURA KEISUKE
IPC: F16L19/02
Filed: 2018-06-21
Abstract: To achieve improvement of sealability of a joint member.SOLUTION: A joint member 10 according to the disclosure has a tip part which threadedly engages with a metallic pipe body 61. The joint member 10 has: a metallic joint body 11; and a resin annular cap 30 attached to a tip part of the joint body 11. The annular cap 30 is formed with a male taper surface 32M, and the male taper surface 32M is placed in pressure contact with a female taper surface 62 formed at an end part of the pipe body 61 to seal a space between the annular cap 30 and the pipe body 61.SELECTED DRAWING: Figure 1