baber/WOPTO huggingface dataset:
Patent JP-2019154641-A (JP)
Title: Game machine
Inventor: ISHIKURA KOJI
IPC: A63F7/02
Filed: 2018-03-09
Abstract: To increase interest of a performance in which an icon image is changed.SOLUTION: An icon image is based on game information acquired by an acquisition unit 3901, and is displayed in a first display area of a display unit 3904. An update image is a numeric image based on the number of game information stored in a storage unit 3902. A suggestion image suggests a display mode of the icon image may change. A performance control unit 3905 changes the display mode of the icon image by executing a specific performance of bringing the suggestion image into contact with the icon image. The performance control unit 3905 updates the update image based on the number of game information stored in a storage unit 3902 regardless of whether the icon image has changed due to the suggestion image or not. The specific performance, after displaying the suggestion image in a second display area, displays the suggestion image in a third display area interposed between the first display area and the second display area, and then brings the suggestion image into contact with the icon image.SELECTED DRAWING: Figure 39
Patent JP-2019161806-A (JP)
Title: Switching circuit
Inventor: YAMAWAKI HIDEO
IPC: H02M1/00
Filed: 2018-03-12
Abstract: To more accurately set up an upper limit value for an actual main current.SOLUTION: A switching circuit is provided with a semiconductor device, and carries out switching of the semiconductor device. The semiconductor device has a high potential terminal, a low potential main terminal, a first sense terminal, a second sense terminal, and a gate terminal. The switching circuit has a first sense resistor connected to the first sense terminal, a second sense resistor connected to the second sense terminal and has a smaller resistor value than the first sense resistor, a current sensor for detecting the current flowing in the wiring connected to the high potential terminal, a control device for switching the semiconductor device, and a compensation device. The control device turns off the semiconductor device when the potential of the second sense terminal exceeds a reference value. The compensation device compensates the reference value based on the current detected by the current sensor and the potential of the first sense terminal.SELECTED DRAWING: Figure 1
Patent JP-2019161823-A (JP)
Title: Piezoelectric drive device, robot, electronic component transfer device, printer and projector
Inventor: TAKAHASHI TOMOAKI
IPC: H02N2/14
Filed: 2018-03-12
Abstract: To provide a piezoelectric drive device capable of improving detection accuracy of vibration of a vibration part, and to provide a robot including the piezoelectric drive device, an electronic component transfer device, a printer and a projector.SOLUTION: A piezoelectric drive device has a vibration part including a piezoelectric element for driving and a piezoelectric element for detection, and vibrating by driving of the piezoelectric element for driving, a drive circuit generating a drive signal for driving the piezoelectric element for driving, and a detection circuit for detecting vibration of the vibration part on the basis of a detection signal outputted from the piezoelectric element for detection with vibration of the vibration part, where the piezoelectric element for detection is placed in a region including the center of the vibration part.SELECTED DRAWING: Figure 1
Patent JP-2018117627-A (JP)
Title: Sequence symmetric modified igg4 bispecific antibodies
Inventor: DAVID PAUL HUMPHREYS
IPC: A61K39/395
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide sequence symmetric modified IgG4 bispecific antibodies.SOLUTION: The disclosure relates to a symmetric bispecific antibody of class IgG4, a formulation comprising the same, use thereof in treatment and a process for preparing the antibody and formulation, where the symmetric bispecific antibody comprises two heavy chains each having a variable domain, C1 domain, and a hinge region, where in each heavy chain, a cysteine in C1 domain that forms an inter-chain disulfide bond with a cysteine in a light chain is replaced with a different amino acid, and optionally, one or more amino acids positioned in the upper hinge region are substituted with cysteine, the constant region sequence of each heavy chain is similar or identical, but the variable region of each heavy chain is different from each other.SELECTED DRAWING: None
Patent JP-2019157843-A (JP)
Title: Marine engine
Inventor: UMEMOTO YOSHIYUKI
IPC: F02D15/02
Filed: 2018-03-16
Abstract: To suppress deterioration of thermal efficiency, and also suppress resonance stress of torsional vibration in a rotational shaft system.SOLUTION: A marine engine 100 comprises a piston and a compression ratio control unit 182 that performs lowering processing of moving a top dead center position of the piston to a bottom dead center side in a case where an engine speed is included within a preset resonance generation range. Since a geometric compression ratio is reduced, compared to a case of retarding fuel injection timing and exhaust valve closing timing, it is possible to suppress deterioration of thermal efficiency and also suppress resonance stress of torsional vibration of a rotational shaft system.SELECTED DRAWING: Figure 3
Patent JP-2019166744-A (JP)
Title: Information processing device, and information processing method
Inventor: ISHIDA TAKAHIRO
IPC: G06F12/00
Filed: 2018-03-23
Abstract: To switch a data storage destination on the basis of the expectation of a failure occurrence with high accuracy.SOLUTION: An information processing device includes: a position information acquisition unit connected to a server through a network to acquire a geographical position information of an own device; a weather information acquisition unit for acquiring weather information including lighting probability to be associated with a geographical position from the server; a lighting probability extraction unit for extracting the lighting probability from the weather information on the basis of the geographical position information; a power outage history recording unit for detecting power outage, and recording power outage statistical information including information showing the occurrence data/time of the power outage and the occurrence frequency of the power outage; a power outage probability calculation unit for calculating power outage probability on the basis the extracted lighting probability and the power outage statistical information; and a data storage destination determination unit for switching a data storage destination on the basis of the calculated power outage probability.SELECTED DRAWING: Figure 3
Patent JP-2019167017-A (JP)
Title: Method for assembling unmanned flying inspection machine and method for inspecting inspection object using the unmanned flying inspection machine
Inventor: HONDA MASAKI
IPC: B64F5/50
Filed: 2018-03-23
Abstract: To provide an unmanned flying inspection machine capable of being carried into an inspection object without affecting an inspection, and a method for inspecting the inspection object using the unmanned flying inspection machine.SOLUTION: A method for assembling an unmanned flying inspection machine comprises: a step of carrying an unmanned flying inspection machine comprising an unmanned aircraft having a body and at least one propeller attached to the body, an outer frame to be attached to the body, and an inspection device to be mounted onto the unmanned aircraft, in a state where at least the outer frame is disassembled into multiple outer frame components; and a step of configuring the outer frame by connecting the respective outer frame components in a manner of allowing disconnection thereof, in a state where the unmanned aircraft is disposed onto an inner side of any one of the multiple outer frame components.SELECTED DRAWING: Figure 1
Patent JP-2019176890-A (JP)
Title: Washing machine
Inventor: TAKADA KENTARO
IPC: D06F33/02
Filed: 2018-03-30
Abstract: To provide a washing machine which suppresses wrong detection of foaming by a washing operation, which does not perform unnecessary drainage of washing water and unnecessary water supply, and which has high foaming detection accuracy.SOLUTION: A washing machine includes; an outer tub; a washing and dewatering tub arranged rotatably in the outer tub, and for storing laundry; drive means including an electric motor for driving the washing and dewatering tub; a housing for supporting the outer tub and for constituting an exterior; means for detecting a water level in the outer tub; water supply means for supplying water to the outer tub; drainage means for draining the water in the outer tub; foaming detection means for detecting foaming in the housing; current detection means for detecting a current of the drive means; and control means for controlling the drive means, the water supply means, the drainage means and the water level detection means, and for performing a washing operation. In the case where foaming is detected by the foaming detection means, the control means detects presence/absence of foaming by the current detection means.SELECTED DRAWING: Figure 2
Patent JP-2019178080-A (JP)
Title: Edible composition and vascular endothelial function improver for enhancing production of nitric oxide in serum, promoting improvement of antioxidant function in liver and promoting serum triglyceride lowering function, containing black soybean seed coat extract and piper longum extract as essential ingredients
Inventor: AKAGI RYOTA
IPC: A61P9/00
Filed: 2018-03-30
Abstract: To provide edible compositions that can synergistically enhance the vascular endothelial function improving effect of black soybean seed coat extract.SOLUTION: Provided is an edible composition and vascular endothelial function improving agent that can enhance production of nitric oxide in serum and promote improvement of antioxidant function in liver and serum triglyceride lowering function to synergistically enhance vascular endothelial function improvement effect, by containing black soybean seed coat extract and Piper longum extract as essential components.SELECTED DRAWING: None
Patent JP-2018193991-A (JP)
Title: Compressor
Inventor: MICHAEL BETSCHART
IPC: F16C32/04
Filed: 2018-04-04
Abstract: To create a new type of compressor.SOLUTION: A compressor (10) comprises a compressor housing (13), and a compressor rotor (11) in the compressor housing (13). The compressor rotor (11) includes a shaft (14) and moving blades (15) forming multiple compressor stages (16). Between two compressor stages (16), a magnetic bearing (17) and a safety bearing (18) are arranged, which, as split bearings, are each mounted on the shaft designed as a one-piece shaft (14).SELECTED DRAWING: Figure 2
Patent JP-2019183477-A (JP)
Title: Side door mounting structure
Inventor: TAKAHASHI MASARU
IPC: E05D3/02
Filed: 2018-04-09
Abstract: To provide a side door mounting structure capable of suppressing deformation of a side door.SOLUTION: A side door mounting structure 5 includes a pair of hinges 50, and the pair of hinges 50 are made up of an upper hinge 50U and a lower hinge 50L which are spaced apart in the vertical direction. The upper hinge 50U includes a body-side member 51U fixed to a B pillar, a door-side member 52U fixed to a right rear side door 2R, and a pin for pivotally connecting the door-side member 52U to the body-side member 51U. The door-side member 52U is disposed above the body-side member 51U. The lower hinge 50L includes a body-side member 51L fixed to the B pillar, a door-side member 52L fixed to the right rear side door 2R, and a pin for pivotally connecting the door-side member 52L to the body-side member 51L. The door-side member 52L is disposed below the body-side member 51L.SELECTED DRAWING: Figure 3
Patent JP-2019183507-A (JP)
Title: Stepladder work situation determination system, stepladder work situation determination method and stepladder work situation determination program
Inventor: NAKABAYASHI TATSUYA
IPC: E06C7/18
Filed: 2018-04-11
Abstract: To provide a stepladder work situation determination system capable of performing safety education with respect to an operator and accident analysis, by utilizing data of the center of gravity in a plane measured while the installed stepladder was in use.SOLUTION: A stepladder work situation determination system 10 which determines work situation of a stepladder operator based on the center of gravity of a plane at each time while the installed stepladder is in use includes: degree of risk by time calculation means 11 for calculating the time according to each of a plurality of degrees of risk from a threshold value predetermined according to the plurality of degrees of risk and the center of gravity in the plane at each time; and degree of risk scoring means 12 for scoring the work situation of the stepladder operator based on the calculated time according to each of the plurality of degrees of risk.SELECTED DRAWING: Figure 1
Patent JP-2019190285-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: HOTTA SHINTARO
IPC: F02D13/06
Filed: 2018-04-18
Abstract: To provide an internal combustion engine where cylinder deactivation control is performed, for increasing the turbulence of intake gas to be generated in a combustion chamber.SOLUTION: An internal combustion engine 1 includes a plurality of cylinders 15, the cylinders being classified into a first cylinder group where the combustion of air-fuel mixture is performed in a whole operation region, and a second cylinder group where the combustion of air-fuel mixture is not performed in part of the operation region. The internal combustion engine further includes an intake opening 23 to be opened/closed by an intake valve, an exhaust opening 24 to be opened/closed by an exhaust valve, and a mask part 50 having a wall face on the opposite side to the exhaust opening side extending along the outer edge of the intake opening to the combustion chamber, the mask part being formed so that a clearance between the wall face and the passing face of the edge of the intake valve is smaller in each cylinder of the first cylinder group than in each cylinder of the second cylinder group.SELECTED DRAWING: Figure 4
Patent JP-2019190871-A (JP)
Title: Beacon device
Inventor: KOYAMA KAZUHIRO
IPC: G01S1/68
Filed: 2018-04-19
Abstract: To provide a beacon device which facilitates introduction of a beacon system.SOLUTION: A case 41 of a beacon device 4 has a shape and a size according to a battery standard for storage in a battery box of a battery-driven unit 6. An outer positive electrode terminal 43 and an outer negative electrode terminal 44 are attached to a front end face and a rear end face of the case 41 respectively. A battery storage part 42 for storing a battery 48 and a beacon module 54 for transmitting a beacon signal are provided inside the case 41. An inner positive electrode terminal 45 and an inner negative electrode terminal 46 of the battery storage part 42 are connected to the outer positive electrode terminal 43 and the outer negative electrode terminal 44 respectively. The beacon module 54 is supplied with power by the battery 48 stored in the battery storage part 42.SELECTED DRAWING: Figure 3
Patent JP-2019190544-A (JP)
Title: Friction roller type speed reducer and speed reducer unit using the same
Inventor: YOSHIOKA HIROYASU
IPC: F16H13/04
Filed: 2018-04-24
Abstract: To provide a friction roller type speed reducer and a speed reducer unit using the same capable of obtaining high transmission efficiency, and further achieving miniaturization and weight saving.SOLUTION: A friction roller type speed reducer 100 includes a loading disc 51 disposed in opposition to an outer end face at an axial outer side of at least one of sun roller elements 35, 37, and a loading cam mechanism 50 having cam grooves formed on each of the outer end face 42 and a one-side end face 52 of the loading disc 51, and rolling elements inserted between opposed cam grooves. It further includes a pressure chamber 61 defined between the one-side end face 52 of the loading disc 51 and the outer end face 42 of the sun roller element 35, and generating axial force for making the sun roller elements 35, 37 approach each other in an axial direction, by a pressure of traction oil charged therein.SELECTED DRAWING: Figure 2
Patent JP-2019188530-A (JP)
Title: Simulation device of robot
Inventor: GOHIRA HIROYUKI
IPC: B25J9/22
Filed: 2018-04-25
Abstract: To provide a device by which an operator can simulate so as to intuitively recognize a situation of a robot system.SOLUTION: A simulation device of a robot includes: an image display part 101 which displays a three-dimensional model of a robot system including a robot 30, a workpiece W, and a peripheral device 11 as a pseudo three-dimensional object; and a simulation execution part 141 which makes the three-dimensional model of the robot system displayed by the image display part perform simulation operation.SELECTED DRAWING: Figure 1
Patent JP-2019191086-A (JP)
Title: Inspection method and inspection apparatus for twisted package
Inventor: KONISHI NOBUYUKI
IPC: G06T7/00
Filed: 2018-04-27
Abstract: To provide an inspection method and an inspection apparatus for a twisted package capable of reducing a burden of an operator regarding a determination of a twisted package being a good product or a bad product.SOLUTION: An inspection apparatus 1 uses an obtained image group for learning to have convolutional neural network learn characteristics of a good product and a bad product. Thereafter, the inspection apparatus 1 obtains a picked-up image imaging an appearance of a twisted package 2 being an inspection target of a good product or a bad product. The learned convolutional neural network is used to determine whether the twisted package 2 in the picked-up image is a good product or a bad product. Thereby, in the inspection apparatus 1, the determination regarding whether the twisted package 2 is a good product or a bad product can be performed without a skill of an operator and thanks to this a burden of an operator can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019195857-A (JP)
Title: Conveyor chain jig
Inventor: NAKAMURA YUICHIRO
IPC: B25B27/22
Filed: 2018-05-08
Abstract: To provide a conveyor chain jig that enables removable work of a coupling pin easily and quickly.SOLUTION: A conveyor chain jig 30 has an engagement part 31 engaged with a hinge part 6 of a conveyor chain 1, a guide part 32 extending coaxially with a coupling pin 3 from the engagement part, a shaft 33 slidably supported by the guide part and capable of pressing an end of the coupling pin in a first end, a grip member 34 provided at an end of a contradicting side of the engagement part of the guide part, a lever 35 provided at the grip member in a turning manner, and a shaft engaging mechanism 36 provided at a lever action part and engaged to the shaft selectively. The shaft engaging mechanism connects the shaft with the lever when the lever moves to the grip member side and moves the shaft to the coupling pin side, and releases the coupling between the lever and the shaft when the lever moves to the side separated from the grip member.SELECTED DRAWING: Figure 3
Patent JP-2019200846-A (JP)
Title: Connector assembly and waterproof connector
Inventor: SHIGA KATSUMI
IPC: H01R13/516
Filed: 2018-05-14
Abstract: To provide a waterproof connector or the like that prevents an increase in the operating force of a slider and prevents deformation of a hood portion of a mating connector.SOLUTION: A waterproof connector 20 is a connector that fits into a mating connector 10 including a housing 11 having a hood portion 111. The waterproof connector 20 includes a first assembly 30 and a second assembly 40. The first assembly 30 includes an inner housing 31 and a seal member 32. The second assembly 40 includes an outer housing 41 and a slider 50 that is slidably supported on the outer housing 41. The slider 50 is a member for fitting the mating connector 10 to the waterproof connector 20 by sliding. The slider 50 is formed with a base portion 53 that presses the hood portion 11 inward at the center portion excluding both end portions in the sliding direction.SELECTED DRAWING: Figure 6
Patent JP-2019201040-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIODA MICHIYA
IPC: H01L29/417
Filed: 2018-05-14
Abstract: To provide a semiconductor device and a manufacturing method therefor, capable of inhibiting a short channel effect and a rise of contact resistance from being caused by a thermal load.SOLUTION: A semiconductor device according to the embodiment comprises: a substrate; a transistor comprising a source layer and a drain layer that are provided in a surface region of the substrate and contain impurities, a gate insulation film provided on the substrate between the source layer and the drain layer, a gate electrode provided on the gate insulation film, a first epitaxial layer provided on the source layer or the drain layer, a second epitaxial layer that is provided on the first epitaxial layer and contains both of impurities and carbon, and a contact plug provided on the second epitaxial layer; and a memory cell array provided above the transistor.SELECTED DRAWING: Figure 3
Patent JP-2019199581-A (JP)
Title: Curable composition and production method of the same, and cured product and sealing material
Inventor: USHIO TAKAAKI
IPC: C08L33/06
Filed: 2018-05-18
Abstract: To provide a curable composition that gives a cured product having good workability, a high recovery rate, a good elongation property and a good appearance while suppressing blistering.SOLUTION: The curable composition comprises: a polyoxyalkylene polymer A having a branched structure, which has at least three main-chain terminal groups in one molecule and more than 0.5 in average of a reactive silicon group per one main-chain terminal group; a polymer B having a linear structure, which has two main-chain terminal groups in one molecule and more than 0.5 in average of a reactive silicon group per one main-chain terminal group; and a vinyl polymer C having at least one reactive silicon group in one molecule. In the composition, the proportion of the mass of the polymer A with respect to the total mass of the polymer A and the polymer B is 0.5 to 1.0, and the proportion of the mass of the polymer C with respect to the total mass of the polymer A, the polymer B and the polymer C is 0.1 to 0.6.SELECTED DRAWING: None
Patent JP-2019203450-A (JP)
Title: Heat shielding membrane member
Inventor: TERAKADO TAKAYOSHI
IPC: F02F3/00
Filed: 2018-05-23
Abstract: To provide a heat shielding membrane member that can suppress an increase in cost required for maintaining heat shielding performance of a heat shielding layer.SOLUTION: At least one heat shielding membrane member is formed to a combustion chamber member that faces a combustion chamber of an engine. The heat shielding membrane member includes: a heat shielding layer of which one surface side is disposed so as to face the combustion chamber; and a foundation layer formed on the other surface side of the heat shielding layer and detachably fixed to the combustion chamber member with fixing means.SELECTED DRAWING: Figure 3