baber/WOPTO huggingface dataset:
Patent JP-2018159474-A (JP)
Title: shock absorber
Inventor: TAKAHASHI TEIJI
IPC: F16F9/58
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber capable of suppressing variation of initial braking force, with a simple and inexpensive structure.SOLUTION: A shock absorber 10 is configured such that a piston 21 and an orifice 20 can approach/separate from each other within a range smaller than a predetermined interval D. Between the piston 21 and the orifice 20, a second spring 23 configured to energize the piston 21 and orifice 20 in a direction of separating from each other is inserted. When the orifice 20 contacts with the piston 21, the orifice 20 closes a flow passage other than an orifice flow passage to increase flow resistance. When the orifice 20 separates from the piston 21, the orifice 20 opens the flow passage other than the orifice flow passage to decrease the flow resistance of viscous fluid.SELECTED DRAWING: Figure 1
Patent JP-2019028073-A (JP)
Title: Method for reconstructing ct image and device, and recording medium
Inventor: XING YUXIANG
IPC: G01N23/046
Filed: 2018-07-25
Abstract: To provide a method and a device for reconstructing a CT image capable of increasing a quality of a reconstructed image and a recording medium.SOLUTION: Disclosed are a method and a device for reconstructing a CT image and a recording medium. The inspected object is subjected to CT scan, and projection data is obtained in a first scale. The projection data in a plurality of other scales is generated from the projection date of the first scale. In each scale, the projection data of the scale is processed using a first convolutional neutral network, and the projection data after processed is obtained, and then, back-projected to obtain the CT image in the scale. The reconstructed image of the inspected object is obtained by fusing CT images in a plurality of scales. The CT image having a higher quality using the embodiments of the present disclosure can be reconstructed.SELECTED DRAWING: Figure 4
Patent JP-2018192278-A (JP)
Title: Multi-display computer terminal system
Inventor: HOWARD W LATONIC
IPC: A63F13/79
Filed: 2018-07-27
Abstract: To alleviate some of drawbacks of traditional systems for playing games.SOLUTION: Provided is an apparatus, comprising: a display device; and at least one processor which: displays a graphical user interface on the display device; receives information for identifying a second player in a casino; in response to the reception of the information for identifying the second player, associates the information for identifying the second player with a control section on the graphical user interface; determines that the control section is activated; in response to the determination that the control section is activated, displays the information about the second player on the display device; receives data representing the betting of a game played by the second player; and displays real-time information about the game played by the second player on the display device.SELECTED DRAWING: Figure 1
Patent JP-2020020004-A (JP)
Title: Production method of sinter
Inventor: UEDA NAOYA
IPC: C22B1/20
Filed: 2018-08-01
Abstract: To solve the problem involved in installation of blowers when a high-performance blower is installed or a plurality of blowers are parallel installed in remodeling an existing facility.SOLUTION: A sintering facility used in a production method of sinter is equipped with a discharge apparatus for discharging an exhaust gas from a sintering apparatus 6. The discharge apparatus includes an electrical dust collector 9, a filtration dust collector 14 and a stack 10 in that order in the flow direction of the exhaust gas. In addition, a main blower 8 is installed immediately upstream or down stream of the electrical dust collector whereas a fan 11 is installed immediately upstream or down stream of the filtration dust collector. During production of sinter, the main blower 8 and the fan 11 are both operated to inhale the exhaust gas upstream of the respective device and thus make gas pressure in a pipe immediately downstream of the main blower negative relatively to atmospheric pressure.EFFECT: The production method enhances productivity of sinter.SELECTED DRAWING: Figure 2
Patent JP-2019031735-A (JP)
Title: Surface treatment silver-coated alloy powder, production method of powder, conductive paste, electronic component and electric device
Inventor: IIDA YUSUKE
IPC: H01B1/00
Filed: 2018-08-06
Abstract: To provide a material (metal powder) of a conductive paste capable of forming a conductive film furthermore excellent in solder wettability than a conductive paste containing silver-coated copper-nickel-zinc alloy powder which is well-known hitherto.SOLUTION: There is provided surface treatment silver-coated alloy powder comprising alloy particles, a silver-coated layer for coating the alloy particles, and a surface treatment layer for coating silver-coated alloy particles constituted of the alloy particles and the silver-coated layer. In the surface treatment silver-coated alloy powder, the alloy particle comprises copper, nickel, zinc and inevitable impurities, and a solder shrinkage degree is 6% or higher, when performing a solder wettability test to the surface treatment silver-coated alloy powder.SELECTED DRAWING: None
Patent JP-2020022612-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-08-07
Abstract: To provide a game machine that executes a game performance capable of enhancing game amusement.SOLUTION: A game machine of the present invention can execute, based on a determination result, a variation performance accompanied by a variation display of a symbol, a main performance to be executed at a predetermined position of display means, and an emphasis performance that emphasizes the main performance using at least a part of a predetermined area in the outer edge direction of the display means with respect to the main performance. The main performance includes a first main performance, and a second main performance that is different from the first main performance and has a display mode using characters. The game machine can execute the first main performance and the emphasis performance, and the second main performance and the emphasis performance during a predetermined variation performance period, and can execute the emphasis performance and a third main performance that is different from the second main performance and has a display mode using characters in a specific state after the second main performance is executed, in the predetermined variation performance period.SELECTED DRAWING: Figure 76
Patent JP-2020023102-A (JP)
Title: Image processor
Inventor: ARAGANE MANABU
IPC: B41J29/393
Filed: 2018-08-07
Abstract: To inhibit correction precision degradation in a function of automatic correction of drive information used during printing execution while enhancing usability of the automatic function.SOLUTION: A control unit of an image processor prints (S450) a correction pattern upon input of a correction request; then reads the printed correction pattern upon input of a read request; and corrects drive information on the basis of the read image. Upon satisfaction of a standby dissolution condition without the input of the read request after printing the correction pattern, the control unit sets incompletion information and change screens. The incompletion information is dissolved upon satisfaction of a specific information dissolution condition. If the incompletion information is set (S170:YES) when the correction request is input, the control unit does not print the correction pattern and proceeds to processing for reading the correction pattern.SELECTED DRAWING: Figure 8
Patent JP-2020023732-A (JP)
Title: METHOD FOR PRODUCING αFe-SiC COMPOSITE MATERIAL, AND αFe-SiC COMPOSITE MATERIAL
Inventor: SUGIO KENJIRO
IPC: B22F3/105
Filed: 2018-08-07
Abstract: To provide a method for producing a composite material having high strength and high thermal conductivity.SOLUTION: The method has: an alloy preparing step of preparing an alloy in which at least one α phase stabilizing element of a solid state is dissolved in αFe; a first mixture step in which at least one powdery α phase stabilizing element is mixed with SiC to prepare a first mixture; a second mixture step in which the alloy is mixed with the first mixture to prepare a second mixture; and a sintering step in which the second mixture is sintered.SELECTED DRAWING: None
Patent JP-2019031277-A (JP)
Title: Collision avoidance method, on-vehicle computer, and vehicle mounted with on-vehicle computer
Inventor: YOKOYAMA ATSUSHI
IPC: B60T7/12
Filed: 2018-08-08
Abstract: To provide a collision avoidance method which copes with various collision scenarios, and prevents physical and mathematical complication of a collision avoidance method when a control threshold is set.SOLUTION: A collision avoidance method includes a step of projecting one or more virtual walls to one or more obstacles detected from a sensor of a vehicle, where each of the one or more virtual walls associates with a repulsive force, a step of setting the vehicle so that the vehicle is within a threshold distance with respect to certain virtual wall out of the one or more virtual walls and so that the vehicle is on an orbit determined so as to collide with certain virtual wall of the one or more virtual walls, a step of determining a lateral force and a force in a length direction on the vehicle from the repulsive force of certain virtual wall of the one or more virtual walls, a step of determining steering control for the vehicle from the lateral force, a step of determining deceleration control for the vehicle from the force in the length direction, and a step of associating the control of the vehicle based on the steering control and the deceleration control.SELECTED DRAWING: Figure 3
Patent JP-2020027490-A (JP)
Title: Transportation expense fare adjusting device
Inventor: TERABAYASHI NAOKI
IPC: G06Q10/06
Filed: 2018-08-13
Abstract: To achieve labor saving in an office work for associating a visit destination with a transportation system use history, in a transportation expense fare adjustment using a storage medium (for example, a traffic system IC card) for transportation fare payment.SOLUTION: A transportation expense fare adjusting device includes boarding/alighting history storage means for storing boarding/alighting history information including an arrival location when a user is transported by transportation, schedule storage means for storing schedule information including a visit destination where the user visits using the transportation, and visit destination allocation means for identifying and associating, for the arrival location, the visit destination satisfying a predetermined positional relationship condition from the schedule information, based on boarding/alighting location position specifying information for associating the boarding/alighting location in the transportation with location information of the boarding/alighting location and visit destination position specifying information for associating the visit destination with location information of the visit destination.SELECTED DRAWING: Figure 2
Patent JP-2020025511-A (JP)
Title: Cultivation device
Inventor: KOBAYASHI HIDETOSHI
IPC: A01G31/00
Filed: 2018-08-14
Abstract: To provide a cultivation device by which a user does not move but can sequentially work on each plant while moving plants.SOLUTION: A cultivation device 200 comprises: a plant support body 210 which supports plants PT; a container 220 for culture solution which stores culture solution FL; and a liquid conducting material 230 for supplying liquid which guides the culture solution FL to the plants PT, in which the container 220 for culture solution is extended in a predetermined direction D1, a plurality of the plant support bodies 210 and the liquid conducting materials for supplying liquid 230 are arrayed freely movably for the container 220 for culture solution along a predetermined direction, and the liquid conducting material 230 for supplying liquid extends from the plant support body 210 to the culture solution FL inside the container 220 for culture solution.SELECTED DRAWING: Figure 9
Patent JP-2020029786-A (JP)
Title: Internal combustion engine control apparatus
Inventor: KURODA RYUSUKE
IPC: F02D41/04
Filed: 2018-08-21
Abstract: To provide an internal combustion engine control apparatus enabling an alcohol content within fuel injecting from both a port injection valve and in-cylinder injection valve to converge as quickly as possible.SOLUTION: A CPU 42 executes: fuel injection by variably setting injection sharing-ratio that is a ratio of fuel injected from a port injection valve 16 to a fuel amount required for injection per combustion cycle, on the basis of a revolution speed of an internal combustion engine and a charging efficiency; active injection in which to modify the injection sharing-ratio in accordance with the aforementioned operating point and to facilitate an exchange of fuel both in the port injection valve 16 and in-cylinder injection valve 20, in a case where a fuel residual amount Qs detected by a center gage 54 increases; and prioritization of fuel injection from the port injection valve 16, in a case where a tip temperature of the in-cylinder injection valve 20 is equal to or lower than a given value.SELECTED DRAWING: Figure 1
Patent JP-2019061662-A (JP)
Title: Method and apparatus for extracting information
Inventor: PANG XIANGYU
IPC: G06F3/16
Filed: 2018-08-21
Abstract: To provide a method and apparatus for extracting information which can better recognize contact information matching a user's real intention thereby improving the accuracy of the extracted contact information.SOLUTION: The method includes: receiving and parsing voice information of a user to generate text information corresponding to the voice information; extracting to-be-recognized contact information from the text information; acquiring an address book of the user, the address book including at least two pieces of contact information; generating at least two pieces of matching information on the basis of the to-be-recognized contact information; determining, for each type of matching information of the at least two pieces of matching information, a matching degree between the to-be-recognized contact information and each of at least two pieces of contact information on the basis of the type of matching information; and extracting contact information matching the to-be-recognized contact information from the address book on the basis of the determined matching degree.SELECTED DRAWING: Figure 2
Patent JP-2020034008-A (JP)
Title: Control device of automatic transmission and control method of automatic transmission
Inventor: TATEWAKI KEIICHI
IPC: F16H61/02
Filed: 2018-08-27
Abstract: To provide a control device of an automatic transmission which is improved in the accuracy of the estimation of an air content rate in a working fluid, and a control method of the automatic transmission.SOLUTION: This control device of an automatic transmission comprises: a sensor for detecting a rotational speed of an input shaft or an output shaft of the automatic transmission; oil pump drive means for outputting a command for driving an oil pump so as to discharge a working fluid necessary for the automatic transmission; air content rate storage means which has stored a preset air content rate in the working fluid on the basis of the rotational speed of the input shaft or the output shaft of the automatic transmission; and oil pump discharge amount correction means for correcting a discharge amount of the working fluid of the oil pump to an increase side for a prescribed time when it is detected that the air content rate is transited to a low state from a high state accompanied by a change of the rotational speed of the input shaft or the output shaft of the automatic transmission by rotational speed information acquired from the sensor.SELECTED DRAWING: Figure 3
Patent JP-2019033262-A (JP)
Title: Ultra-high power single mode fiber laser system including fiber fiber-rod multimode amplifier non-uniformly constituted
Inventor: VALENTIN FOMIN
IPC: G02B6/02
Filed: 2018-08-27
Abstract: To provide an amplification fiber absorbing approximately more than 90% of multi-mode ("MM") pump light of several kW along a comparatively short fiber length and constituted so as to mostly emit a fundamental mode output of several kW.SOLUTION: A high power fiber laser system comprises: a booster 14 constituted as a fiber amplifier extended over a free space; a pump source; and a laser head including a reflective element 30 receiving pump light to reflect it in a reverse signal propagation direction toward the output end part of the booster 14. The booster is constituted of a truncated cone shaped multi-mode ("MM") core 38 concentric and extended and a cladding around a core. The core spreads between an input core end part having a small diameter SM and an output core end part having a large diameter MM, and a mode transition region constituted so as to mostly suppress higher mode amplification is included when single mode ("SM") signal light propagates from the input core end part to the output core end part.SELECTED DRAWING: Figure 5
Patent JP-2020033592-A (JP)
Title: Amorphous carbon film and manufacturing method thereof
Inventor: HIRAKURI KENJI
IPC: A61L31/02
Filed: 2018-08-29
Abstract: To provide an amorphous carbon film capable of showing more excellent antibacterial action than hitherto even without using an antibacterial metal; and to provide a manufacturing method thereof.SOLUTION: There is provided an amorphous carbon film containing fluorine, which is an amorphous carbon film having a film surface modified by oxygen. A manufacturing method of the amorphous carbon film includes a film formation step for forming a fluorinated amorphous carbon film on a substrate by a plasma CVD method by using hydrocarbon gas and fluorocarbon gas, and an oxygen modification step for modifying, by oxygen, the surface of the fluorinated amorphous carbon film formed by an oxygen plasma treatment.SELECTED DRAWING: Figure 1
Patent JP-2018196773-A (JP)
Title: Cryogenic ablation system
Inventor: PATRICK PEICHEN WU
IPC: A61B18/02
Filed: 2018-08-30
Abstract: To provide a cryogenic ablation assembly for delivering a sufficient refrigerant for ablation over a large lesion area.SOLUTION: A cryogenic ablation catheter included in a cryogenic ablation assembly comprises: a catheter shaft; a balloon attached to the distal end of the catheter shaft; a pressure detecting tube housed within the catheter shaft; and a delivery tube assembly. The pressure detecting tube has: a distal end located proximately to the distal end of the catheter shaft and fluidly coupled to a pressure detecting transducer; and a proximal end fluidly coupled into the balloon. The delivery tube assembly has: a delivery tube housed within the pressure detecting tube; and a diffuser, within the balloon, fluidly coupled to the delivery tube.SELECTED DRAWING: None
Patent JP-2020034428-A (JP)
Title: Sensor unit, sensor system, robot hand, robot arm, server device, method for operation, and program
Inventor: NAKAYAMA TAKAHIRO
IPC: B25J19/02
Filed: 2018-08-30
Abstract: To provide a six-axis sensor unit, for example, which can be made smaller in size and thickness.SOLUTION: A sensor unit 10 according to the present invention includes first force reception units 111 for receiving an external force and at least three force sensors 11 arranged along a flat surface. The sensor unit 10 includes: a second force reception unit 13 for receiving an external force; and a connection member 12 formed of the first force reception units 111 connected together for delivering an external force received by the second force reception unit 13 to the first force reception units 111. The sensor unit 10 has an outputting unit 15 for outputting signals for a pressing force in a direction perpendicular to the flat surface of the component force each first force reception unit 111 receives through the connection member 12 of the external force received by the second force reception unit 13 and signals for each pressing force in a two-axes direction parallel to the flat surface.SELECTED DRAWING: Figure 1
Patent JP-2019131786-A (JP)
Title: Aromatic polycarbonate resin composition and optical molded article
Inventor: NAGAO ATSUSHI
IPC: C08L71/02
Filed: 2018-09-03
Abstract: To provide an aromatic polycarbonate resin composition which has excellent thermal stability and high light transmittance and retains excellent light transmittance even if an obtained molded article is heated, without sacrificing characteristics inherent to a polycarbonate resin, such as heat resistance and mechanical strength.SOLUTION: An aromatic polycarbonate resin composition contains an aromatic polycarbonate resin (A), a polyether derivative (B), and a specific aromatic compound (C). The polyether derivative (B) is contained in an amount of 0.1-2.0 pts.wt. and the aromatic compound (C) is contained in an amount of at least 0.0001 pt.wt. but less than 0.05 pt.wt., based on 100 pts.wt. of the aromatic polycarbonate resin (A). The aromatic polycarbonate resin composition further contains 0.001 to 0.2 pt.wt. of an epoxy compound (E).SELECTED DRAWING: None
Patent JP-2020036671-A (JP)
Title: Twist movement device
Inventor: OGAWA RYUTARO
IPC: A63B21/05
Filed: 2018-09-03
Abstract: To provide a twist movement device that uses a common compression spring used widely, and thereby can simply be used by a simple structure.SOLUTION: A twist movement device concerning the present invention is provided as follows: a left slider, left screwdriver, bearing and left grip, and a right slider, right screwdriver, bearing and right grip are arranged, by equalizing an axis line, respectively, toward the outside of both ends across a cylindrical compression spring on a circumference of a columnar core guide; The left or right grip are integrally connected with the left or right screwdriver, respectively; the screwdriver is screwed with the slider; the twist movement is made by gripping the left and right grip, respectively; then, the compression spring is configured so that the left and right sliders are made to advance in an opposite direction and are pressed by the rotation around the axis line of the left and right screwdrivers; and the reaction force acting on the left and right screwdrivers by the compression spring is supported by the bearing.SELECTED DRAWING: Figure 1
Patent JP-2019066463-A (JP)
Title: Method for automatic determination of geometrical dimensions of tool having machining region in worm thread form
Inventor: JOSEF HOERBURGER
IPC: G01B5/04
Filed: 2018-09-03
Abstract: To provide fully automatic determination of process-relevant geometrical parameters of a grinding worm that go beyond the geometrical parameters determined in the known prior art.SOLUTION: The present disclosure relates to a method for automatic determination of geometrical dimensions of a tool having a machining region in a worm thread form, in particular of a grinding worm. In the method, a measurement element 2 is directed to a tool 1 for detection of a distance, the tool 1 is rotated with respect to the measurement element 2, and a conclusion is drawn on the geometry of the tool on the basis of distance values detected by the measurement element 2 during the rotation of the tool.SELECTED DRAWING: Figure 3