baber/WOPTO huggingface dataset:
Patent JP-2019095461-A (JP)
Title: Measuring device, measuring system, processing device, and measuring method
Inventor: HAYASHI TOSHIHIDE
IPC: G01F13/00
Filed: 2019-03-27
Abstract: To provide a measuring device, measuring system, processing device, and measuring method capable of precisely measuring an amount of liquid.SOLUTION: The measuring device includes: a measurement pipe 2a configured to locate a first end 2a1 to which gas is supplied, in the upper side of a second end 2a2 to which liquid is supplied; an exhaust pipe 2c that is connected to the measurement pipe at the first end side; a discharge pipe 2b that is connected to the measurement pipe at the second end side; a first detection part 3b provided closer to the second end side than an opening 2c1 of the exhaust pipe for detecting liquid inside the measurement pipe; a second detection part 3a provided closer to the second end side than the first detection part and closer to the first end side than an opening 2b1 of the discharge pipe and detecting the liquid inside the measurement pipe; a gas control part 6 for controlling the pressure of gas to be supplied from the first end to the inside of the measurement pipe; a first on-off valve 2f provided at an end of the exhaust pipe in the opposite side of the measurement pipe side; and a second on-off valve 2e provided at the end of the discharge pipe in the opposite side of the measurement pipe side.SELECTED DRAWING: Figure 1
Patent JP-2020157959-A (JP)
Title: In-wheel motor drive device
Inventor: TAIKO MASAYA
IPC: H02K7/116
Filed: 2019-03-27
Abstract: To so make a dimension of a terminal box of an in-wheel motor as to be smaller than that of a conventional one.SOLUTION: An in-wheel motor drive device 10 comprises a wheel hub bearing part 11, and a motor part 21. A terminal box 25 of the motor part has plural conductive bars 26u, 26v, 26w which extend from a motor coil side, and a bolt 46 which connects and fixes plural power line ends 41 and the plural conductive bars on a one-to-one basis inside of the terminal box. Each of the plural conductive bars is provided with an open hole or a screw hole which extends in a prescribed direction and through which the bolt passes. At least two of the plural power line ends 41, 41, 41 are so located as to be overlapped on each other when viewed in an extension direction of the open hole or the screw hole of the bolt 46. The plural bolts 46 are attached to/detached from the conductive bars in the extension direction of the open hole or the screw hole of the bolt 46, and all bolts are so located as not to be overlapped on each other when viewed in the extension direction.SELECTED DRAWING: Figure 2
Patent JP-2020163500-A (JP)
Title: Abnormality detection method of screw fastening device
Inventor: OGATA SHOGO
IPC: B23P19/06
Filed: 2019-03-28
Abstract: To provide an abnormality detection method of a screw fastening device which can detect abnormality when the abnormality of fastening occurs.SOLUTION: An abnormality detection method of a screw fastening device includes a process of screwing a screwing member in an object member by moving a fitting part by a moving part along a rotation axis direction of the screwing member while rotating the fitting part fitted to the screwing member by a rotation drive part, and a process of detecting occurrence of abnormality by a detection part when a torque acting on the fitting part from the screwing member exceeds a threshold determined for a moving distance of the fitting part.SELECTED DRAWING: Figure 3
Patent JP-2020166197-A (JP)
Title: Focus detection device, and control method of the same
Inventor: KURISU HIROAKI
IPC: G02B7/28
Filed: 2019-03-29
Abstract: To provide a focus detection device and control method of the focus detection device that can highly accurately focus on a subject varying in luminance.SOLUTION: An imaging device has: a control step of causing a focus lens to move and performing a scan action of sequentially acquiring a focus signal, and obtaining a focusing position of the focus lens on the basis of the focus signal; a blinking determination step of determining whether a subject blinks in a prescribed cycle, or not; and a first signal processing step of, when it is determined in the blinking determination step that the subject blinks in the prescribed cycle, applying filter processing to the focus signal acquired due to the scan action in a time-axis direction.SELECTED DRAWING: Figure 1
Patent JP-2020169593-A (JP)
Title: Control device and control method for internal combustion engine
Inventor: MAEKAWA KOTA
IPC: F02D41/02
Filed: 2019-04-02
Abstract: To achieve both suppression of NOx emission and ensuring of combustion stability in an internal combustion engine capable of lean combustion operation.SOLUTION: A control method for an internal combustion engine (engine 1) includes: a step in which a control unit (ECU 10) sets a target value of a fuel ratio of an air-fuel mixture; a step in which the control unit estimates a fuel ratio in the case where the fuel ratio deviates maximally to a lean side with respect to the set target value, on the basis of an actual degree of variation in the fuel ratio; a step in which the control unit sets an initial value richer than the target value when the estimated fuel ratio exceeds a lean limit, which is determined based on combustion stability; a step in which the control unit adjusts an in-cylinder state quantity and a fuel amount of the internal combustion engine through a sate quantity adjustment part and a fuel supply part so as to have the initial value, and causes the air-fuel mixture to be combusted; and a step in which the control unit, after the combustion step, adjusts the in-cylinder state quantity and the fuel amount so as to have the target value or a fuel ratio close to the target value, and causes the air-fuel mixture to be combusted.SELECTED DRAWING: Figure 6
Patent JP-2020168322-A (JP)
Title: Water goal structure for ball game
Inventor: NISHIKAWA YOSHIHISA
IPC: A63B63/00
Filed: 2019-04-05
Abstract: To provide a water goal structure for ball games that can be installed on the water in a stable state.SOLUTION: A water goal structure 1 for ball games comprises a base frame part 11, an annular frame body to be installed on a water surface W, floating bodies 113L, 113R and 113F attached to the left side, the right side and the front side of the base frame part 11, four weight installation parts provided at the four corners of the base frame part 11, a support frame part 12 extending upward from the base frame part 11, a goal frame part 13 supported by the support frame part 12 and spaced from the water surface upward the water surface W, and a plurality of weights detachably installed on each of the four weight installation parts. A user adjusts the number of weights to be installed on each of the four weight installation parts so as to adjust an attitude of the water goal structure 1 for ball games and stabilize it on the water surface W.SELECTED DRAWING: Figure 1
Patent JP-2020174011-A (JP)
Title: Light source device and display device having light source device
Inventor: TSUBOTA TOSHIYUKI
IPC: F21S2/00
Filed: 2019-04-12
Abstract: To provide a light source device capable of irradiating a liquid crystal display module with light of even brightness, and a display device comprising the light source device.SOLUTION: A light source device 110 comprises a rear bezel 120, a front cover 180, a light source substrate 140, and a light diffusing plate 170. A plurality of light emitting diodes 142 is located on the light source substrate. The front cover 180 is located on the rear bezel and overlaps with the rear bezel 120. The light source substrate 140 and the light diffusing plate 170 are housed between the rear bezel 120 and the front cover 180. The light diffusing plate 170 is located on the plurality of light emitting diodes, and separated from the plurality of light emitting diodes 142. On at least one of side plates 180a to 180d of the rear bezel 120 and the front cover 180, parts of the side plates are bent so as to form a protrusion part overlapping with a bottom plate 180e. The light diffusing plate is located above the protrusion part and overlaps with the protrusion part.SELECTED DRAWING: Figure 2
Patent JP-2020175582-A (JP)
Title: Liquid chamber unit and liquid jet device
Inventor: ITO KOJI
IPC: B41J2/175
Filed: 2019-04-18
Abstract: To provide a liquid chamber unit which enables reduction of a possibility that a flexible film member becomes less deflectable, and to provide a liquid jet device.SOLUTION: A pressure control valve 38, having a liquid chamber 74 capable of storing a liquid to be supplied to a liquid jet part which jets the liquid, includes: a base member 70 having a first recessed part 83; a first flexible film member 71 which is joined to the base member 70 so as to cover an opening of the first recessed part 83 and forms the liquid chamber 74 with the first recessed part 83; and a displacement member 79 in which a joint part 92 located in the liquid chamber 74 is joined to an inner film layer 71a and which is displaced corresponding to deformation of the first flexible film member 71. The inner film layer 71a is joined to the base member 70 and contacts with the liquid stored in the liquid chamber 74. An outer film layer 71b is bonded to a surface opposite to the liquid chamber 74 with respect to the inner film layer 71a. In a joint area Ab where the displacement member 79 is joined in the first flexible film member 71, a through part 94 penetrating through the outer film layer 71b in a lamination direction Ds is provided.SELECTED DRAWING: Figure 11
Patent JP-2020062371-A (JP)
Title: Medical image processing device, method and program
Inventor: BRIAN MOHR
IPC: G16H30/00
Filed: 2019-04-19
Abstract: To execute accurately both of correction of movement of a blood vessel, and correction of a characteristic included in the blood vessel.SOLUTION: A medical image processor in an embodiment has an acquisition part and a correction part. The acquisition part acquires a first data set including a feature area exiting in a blood vessel, and a plurality of second data sets related to a plurality of cardiac time phases, including a contrast area related to the blood vessel. The correction part executes correction of movement of the plurality of cardiac time phases, and correction of the feature area, based on the first data set and the plurality of second data sets.SELECTED DRAWING: Figure 3
Patent JP-2020178281-A (JP)
Title: Reproduction program, terminal device, reproduction method, distribution device, distribution method, and distribution program
Inventor: MURAYAMA KAZUKIYO
IPC: H04N21/442
Filed: 2019-04-19
Abstract: To provide a reproduction program, terminal device, reproduction method, distribution device, distribution method, and distribution program that improve usability.SOLUTION: A reproduction program executed by a terminal device causes a computer to perform: an acquisition procedure of acquiring a moving image from a distribution server that distributes the moving image; a reproduction procedure of reproducing the acquired moving image; and a reception procedure of receiving an input of a reproduction start position and a reproduction end position of the reproduced moving image from a user. The reproduction program further causes the computer to perform a display procedure of displaying control content for controlling a reproduction mode of the moving image. The reception procedure includes receiving the input of the reproduction start position and the reproduction end position via the control content.SELECTED DRAWING: Figure 12
Patent JP-2020174999-A (JP)
Title: Washing machine
Inventor: KUBO TETSUYA
IPC: D06F39/12
Filed: 2019-04-22
Abstract: To provide a washing machine capable of suppressing deformation and damage of an appearance surface of the washing machine.SOLUTION: A washing machine comprises a washing machine body 11 and an upper frame body 18 that constitutes an upper part of the washing machine body 11 and, at a position on which an upper cushioning material 17 of a packaging apparatus abuts, a receiving part 20 for preventing deformation is formed between the upper frame body 18 and a top surface cover 19 of the washing machine body. Thus it is possible to suppress deformation of an appearance surface of washing machine even when receiving high load during stacking of a packaging apparatus of the washing machine.SELECTED DRAWING: Figure 4
Patent JP-2020181728-A (JP)
Title: Lighting device
Inventor: YASUDA YOSHIJI
IPC: F21S8/04
Filed: 2019-04-25
Abstract: To provide a lighting device which enables reduction of costs.SOLUTION: A lighting device 1 includes: a main frame 2; a glass cover 4; a light source 5; and metal fittings 6. Each metal fitting 6 is slidably attached to a rail 25 provided at the main frame 2 and is fixed so as not to slide by a bolt 11 for fixture of the metal fitting. The metal fitting 6 includes: a first plate part 61 which is inserted into the rail 25; and a second plate part 62 which is located outside the rail 25. The first plate part 61 is formed with a bolt hole with which the bolt 11 for fixture of the metal fitting engages. The second plate part 62 is formed with two bolt holes 65. These two bolt holes 65 have the same diameter, and bolt 7 for fixture of a cover and a bolt for fixture of a light source can threadedly engage therewith.SELECTED DRAWING: Figure 6
Patent JP-2019115808-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game machine capable of improving amusement without imposing another burden on a player.MEANS FOR SOLVING THE PROBLEM: The game machine comprises: lottery means for performing a lottery relating to winning, on the basis of the passage of a game medium through a predetermined area provided in a game area; and profit giving control means which, when the lottery means determines that winning is generated, controls the game machine into a profit giving state where a profit can be given on the basis of the result of the determination that the winning is generated.SELECTED DRAWING: Figure 33
Patent JP-2020184099-A (JP)
Title: Processing support device, numerical control device, and processing support system
Inventor: TARUI YOSHIHIKO
IPC: G05B19/4097
Filed: 2019-04-26
Abstract: To provide a processing support device, a numerical control device, and a processing support system in which a user can ascertain what software the user can set.SOLUTION: A processing support device which supports an improvement of a processed outcome of a numerical control device comprises a processing resource information acquisition part acquiring an already set function in the numerical control device as processing resource information, a processing content information acquisition part acquiring a processing content that the numerical control device is made to execute as processing content information, a processed outcome calculation part calculating an assumed processed outcome that is thought as obtained through executing the processing content included in the processing content information based on the processing resource information, a retrieval part retrieving a software for improving a calculated assumed processed outcome and a notification part to notify the retrieved software.SELECTED DRAWING: Figure 2
Patent JP-2019162456-A (JP)
Title: System for stimulating bone growth, tissue healing and/or pain control, and method of use
Inventor: ERIC LEUTHARDT
IPC: A61B17/70
Filed: 2019-05-08
Abstract: To provide a system for use in stimulating bone growth, tissue healing and/or pain control.SOLUTION: A system comprises a screw 20, a battery, a controller, and means 36 for connecting the battery. As a result, an electric current is made to flow from the battery through the screw, and from there, to a target interested region where healing is required. The screw has the length extending between both ends, and comprises a shaft 22 extending along a predetermined direction. The shaft comprises an insulated film 50 extended along at least a portion of the length. The thickness of the insulated film in various portions of the shaft is adjusted for optimally directing the electric current to the target interested region in need of therapy. The controller adjusts the duty cycle of the current flow over a period of therapy.SELECTED DRAWING: Figure 3
Patent JP-2019124969-A (JP)
Title: Image forming apparatus
Inventor: MORIYA JIRO
IPC: G03G15/20
Filed: 2019-05-08
Abstract: To provide an image forming apparatus that improves an insertion/pull-out property of an electric connector to be inserted/pulled out by an attachment/detachment of a unit, prevents wrenching between the electric connectors, and can suppress reduction in contact reliability of an electric contact.SOLUTION: An image forming apparatus has a unit 30 that is attachable/detachable from one direction with respect to a device main body 101 forming an image on a recording material, in which a pair of electric connectors 320 and 140 to be mutually inserted/pulled out by an attachment/detachment operation of the unit 30 to the device main body 101 are provided in the device main body 101 and the unit 30. In the unit 30, a support mechanism 200 is provided that movably supports one electric connector 320, and in the device main body 101, a guide member 150 is provided that guides a guided section 341 provided in one electric connector 320 in a process of moving the unit 30 to the device main body 101 and aligns the one electric connector 320 with the other electric connector 120.SELECTED DRAWING: Figure 1
Patent JP-2019195263-A (JP)
Title: Control system for electric motor
Inventor: RICHARD BURKE
IPC: H02P25/22
Filed: 2019-05-08
Abstract: To provide a polyphase motor control device in which miniaturization and low throughput are achieved.SOLUTION: In a control system for an electric motor, the control system is provided with: a master control device 400 configured so as to control operation of a first component of the electric motor; and a second control device 400 configured so as to control operation of a second component of the electric motor. The master control device is configured so as to transmit, to the second control device, a first signal that shows data transmission to the second control device via an SPI bus 440, and the second control device is configured so as to synchronize, using timing of the first signal, operation of the second component with operation of the first component.SELECTED DRAWING: Figure 3
Patent JP-2020183317-A (JP)
Title: Article picking device
Inventor: ODAGUCHI TSUTOMU
IPC: B25J15/06
Filed: 2019-05-09
Abstract: To solve the problem that it is required to enhance conveyance efficiency by improving work, conventionally performed manually by workers, for transferring baggage from a conveyance passage at an upstream side to a conveyance passage at a downstream side on the way, in work for loading the baggage from a make conveyor in a backyard into a container in which the baggage checked at a check-in counter in an airport is loaded into the container in the backyard in a terminal building and then conveyed to a cargo compartment of an airplane.SOLUTION: A picking device 10, in which a tip of a robot arm 11 is equipped with a picking hand 12, makes an adsorbing part V thereof adsorb and hold baggage W being conveyed on a make conveyer 2 and transfers the baggage to a conveyance passage at a downstream side. The adsorbing part V is configured to change over two large and small adsorbing parts 15 and 16 for use according to the size of the baggage W and to make a common vacuuming passage vacuum-adsorb the baggage. The picking device 10 enables work for transferring to be unattended so that conveyance efficiency can be enhanced.SELECTED DRAWING: Figure 3
Patent JP-2020188048-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-05-10
Abstract: To form a device chip without compromising quality.SOLUTION: A wafer processing method that divides a wafer in which a plurality of devices is formed into individual device chips includes a polyolefin-based sheet disposing step of locating a wafer in an opening of a frame having the opening for accommodating the wafer and disposing a polyolefin-based sheet on the back surface or the front surface of the wafer and the outer periphery of the frame, an integration step of heating the polyolefin-based sheet to integrate the wafer and the frame via the polyolefin-based sheet by thermocompression bonding, a dividing step of irradiating the wafer with a laser beam having a wavelength transparent to the wafer along a planned division line to form a modified layer on the wafer and dividing the wafer into individual device chips, and a pickup step of heating the polyolefin-based sheet, pushing up the device chip, and picking up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2020185934-A (JP)
Title: Power transmission mechanism
Inventor: MORIMOTO TAKAYUKI
IPC: B60K6/48
Filed: 2019-05-16
Abstract: To provide a power transmission mechanism which has a simple configuration, is easily miniaturized and is excellent in response.SOLUTION: Two speed reduction mechanisms have at least two common rotation center axis lines. A first power source 121 is connected to a high speed side of a first speed reduction mechanism 111 on a first rotation center axis line 101. A second power source 122 is connected to a high speed side of a second speed reduction mechanism 112 on a second rotation center axis line 102. A first input/output shaft 141 is connected to a low speed side of the second speed reduction mechanism 112 on the first rotation center axis line 101. The high speed side of the first speed reduction mechanism 111 is connected to the low speed side of the second speed reduction mechanism 112 on the first rotation center axis line 101 through a first clutch 131. A low speed side of the first speed reduction mechanism 111 is connected to the high speed side of the second speed reduction mechanism 112 on the second rotation center axis line 102 through a second clutch 132.SELECTED DRAWING: Figure 1
Patent JP-2020185560-A (JP)
Title: Autoclave apparatus that performs high pressure acid leaching treatment
Inventor: KONDO YOICHI
IPC: B01J3/04
Filed: 2019-05-17
Abstract: To provide an autoclave apparatus capable of performing a high pressure acid leaching treatment stably even if there occurs a fluctuation in a condition such as a composition, charge weight, slurry concentration or viscosity of an agitation-target fluid.SOLUTION: An autoclave apparatus 1 includes a reaction vessel 10 having a horizontal cylinder shape, in which a plurality of partition walls 11a-11e zone an inside thereof into a plurality of compartments 12a-12f and the plurality of compartments 12a-12f are equipped with a plurality of agitators 20a-20f, respectively. The agitators 20a-20f and electric motors 21a-21f therefor are all in the same specification. Inverters 22a-22f respectively control revolution of the agitators 20a-20f.SELECTED DRAWING: Figure 2
Patent JP-2020189312-A (JP)
Title: Blank for press molding, method for manufacturing blank for press molding, linked molded product manufacturing method, press molded product manufacturing method, metal mold for press molding, and press molding apparatus
Inventor: SHIRAGAMI SATOSHI
IPC: B21D24/00
Filed: 2019-05-22
Abstract: To provide a blank for press molding, a linked molded product manufacturing method, a metal mold for press molding, and a press molding apparatus by which both of a manufacture possible range and productivity can be achieved.SOLUTION: A blank 100 for press molding, which comprises a metal plate, has a bending molding part 102 between plural planned component molding parts 101. In the blank 100 for press molding, the bending molding part 102 projects in an out-of-plane direction of the blank 100 for press molding. Further, provided are a linked molded product manufacturing method, a press molded product manufacturing method, and a press molding apparatus.SELECTED DRAWING: Figure 1