baber/WOPTO huggingface dataset:
Patent JP-2019152194-A (JP)
Title: Motor compressor
Inventor: HAMANA SHOZO
IPC: F04C29/00
Filed: 2018-03-06
Abstract: To provide a motor compressor capable of restricting the removal of a cluster block from an insulator when extracting a conductive member from a conductive member insertion hole, while suppressing an increase in the axial size of a rotary shaft.SOLUTION: An insertion portion 372 of a claw part 37 which a second insulator 32 includes is inserted into a claw part insertion hole 57 of an attachment wall part 56 which a cluster block 52 includes, and thus the second insulator 32 and the cluster block 52 are connected to each other in a relatively movable manner. The second insulator 32 has a standing part 371 on part of the claw part 37 for restricting the movement of the cluster block 52 relative to the second insulator 32 in the direction of extracting the conductive member from the conductive member insertion hole. The cluster block 52 is opposed to an inner peripheral face 35a of an insulator side flange part 35 of the second insulator 32 in the radial direction of the rotary shaft.SELECTED DRAWING: Figure 6
Patent JP-2018106750-A (JP)
Title: Information processing system, information processing method, and program
Inventor: IOGI MASAYUKI
IPC: G06Q30/02
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system for providing a user with desired information, an information processing method, and a program.SOLUTION: A recipe management apparatus 30 includes: a post information editing unit (menu editing unit 331, recipe editing unit 332) which acquires post information relating to provision information; a history management unit 336 which acquires timing information indicating timing when post information is acquired or timing relating to provision information included in the post information; a provision information editing unit (menu editing unit 331, recipe editing unit 332) which acquires additional information at the timing indicated by the timing information, and manages the acquired additional information in association with the provision information relating to the post information; and an extraction unit 335 which extracts the provision information, on the basis of the additional information.SELECTED DRAWING: Figure 14
Patent JP-2019160475-A (JP)
Title: Fuel cell system
Inventor: NOZAKI HIROSHI
IPC: H01M8/021
Filed: 2018-03-09
Abstract: To provide a novel fuel cell system capable of capturing Cr and/or S that is a poisoning substance to a fuel cell electrode.SOLUTION: A fuel cell system includes: a fuel cell; a fuel gas supply passage to supply a fuel gas to an anode of the fuel cell; an oxidant gas supply passage to supply an oxidant gas to a cathode of the fuel cell; and a capture member provided in any portion of the fuel gas supply passage and/or the oxidant gas supply passage, the capture member including a scavenger to capture a poisoning substance. The poisoning substance is Cr and/or S. The scavenger contains an oxide including a corundum structure and/or a titania-based oxide.SELECTED DRAWING: Figure 6
Patent JP-2019157003-A (JP)
Title: Composition for cleaning resin processing machine, and method for cleaning resin processing machine
Inventor: UEDA TAKUYA
IPC: C08L23/00
Filed: 2018-03-14
Abstract: To provide a composition for cleaning a resin processing machine and a method for cleaning the resin processing machine capable of effectively cleaning inside of the resin processing machine after processing a silane crosslinked polyolefin resin in a short time, and having no problem of residue of a resin of a detergent component.SOLUTION: There is provided a composition for cleaning a resin processing machine containing a polyolefin resin (A) having melt flow rate (JIS-K7210 190°C, 2.16 kgf) of 0.01 to 5.0 g/10 min., and a modified polyolefin resin (B) graft modified by unsaturated carboxylic acid and/or a derivative thereof. There is provided a method for cleaning the resin processing machine for cleaning inside the processing machine by using the composition for cleaning the resin processing machine after processing a silane crosslinked polyolefin resin by the processing machine.SELECTED DRAWING: None
Patent JP-2019156258-A (JP)
Title: Inclination possible vehicle
Inventor: MATSUDA YOSHIMOTO
IPC: B62K21/00
Filed: 2018-03-15
Abstract: To provide a vehicle capable of achieving new operation ability.SOLUTION: An inclination possible vehicle comprises: wheels; a vehicle body which can be inclined around a cross direction axis by weight movement of a driver in a lateral direction; a wheel support member supported to the vehicle body, and supports the wheels rotatably; a grip member which is provided on the vehicle body and gripped by a driver in traveling; a steering actuator for driving the wheels to rotate around a steering shaft extending in a vertical direction; a weight movement detector for detecting weight movement of a driver in a lateral direction; and a controller. The grip member is provided on the vehicle body so as not to rotate. The controller drives the steering actuator to turn the vehicle in a direction of weight movement detected by the weight movement detector.SELECTED DRAWING: Figure 1
Patent JP-2019157839-A (JP)
Title: Control device, water flow power generation system, and control method for water flow power generation device
Inventor: KATAGIRI TOMOYUKI
IPC: F03B13/26
Filed: 2018-03-16
Abstract: To reduce a fluctuation range of output voltage.SOLUTION: A control device controls a power generation device 2 comprising a power generator for generating power on the basis of rotation of a blade 11A, a power generator for generating power on the basis of rotation of a blade 11B, and a connecting part 8 for connecting a pod 6A and a pod 6B. A region DA in which the blade 11A rotates includes a region D1 in which the blade 11A overlaps with the connecting part 8, and a region DB in which the blade 11B rotates includes a region D3 in which the blade 11B overlaps with the connecting part 8. The control device controls rotation speed of the blade 11A and rotation speed of the blade 11B so that timing at which the blade 11A passes through the region D1 and timing at which the blade 11B passes through the region D3 are different from each other.SELECTED DRAWING: Figure 5
Patent JP-2019168511-A (JP)
Title: Liquid crystal display element and liquid crystal display device
Inventor: YAMAGUCHI HIDEHIKO
IPC: G02F1/13357
Filed: 2018-03-22
Abstract: To provide a liquid crystal display element that excels in permeability of blue light.SOLUTION: A liquid crystal display element pertaining to one aspect of the present invention is a VA-mode liquid crystal display element 10 comprising a first substrate 2, a first electrode 3, a liquid crystal layer 5, a second electrode 3a, a polarization layer 6, a flattening layer 7, a light conversion layer 8, and a second substrate 9 in the order stated. The liquid crystal layer 5 has 220-300 nm retardation, and the light conversion layer 8 includes a red luminescent nano-crystal grain that emits red light upon incidence of blue light LT1 and a green luminescent nano-crystal grain that emits green light upon incidence of the blue light LT1.SELECTED DRAWING: Figure 1
Patent JP-2019168589-A (JP)
Title: Inspection system, method for manufacturing imaging unit, printer, and program
Inventor: MIZUNO MORIMICHI
IPC: B41J2/01
Filed: 2018-03-23
Abstract: To provide an inspection system that can adjust a lens at an appropriate position on the basis of the relationship between an angle of view and contrast, a method for manufacturing an imaging unit, a printer, and a program.SOLUTION: An inspection system 100 comprises: an imaging unit 50 that has an adjustment mechanism for variably adjusting the distance between a lens unit (lens 51) and an image sensor 56; a processor 151 that acquires image data from the imaging unit 50; and a display unit 152. The processor 151 determines an angle of view index and a contrast index through analysis processing based on the image data, and performs processing of displaying, on the display unit 152, a user interface screen that visually displays a change in the contrast index when the angle of view index is changed due to the adjustment mechanism changing the distance.SELECTED DRAWING: Figure 8
Patent JP-2019168919-A (JP)
Title: Information processing device
Inventor: AZUMA HIDETAKA
IPC: G06Q40/04
Filed: 2018-03-23
Abstract: To provide an information processing device capable of carrying out appropriate investment decisions.SOLUTION: An information processing device 10 characterized by comprises: a storage section 12 for storing a plurality of desired buying and selling information relating to a prescribed financial product; a display information processing section 131 for, based on the plurality of desired buying and selling information stored in the storage section 12, generating display information so as to display each of the plurality of desired selling and buying information together with desired selling and buying prices, desired number of selling and buying units, and desired selling and buying due dates, and sending the display information to a user terminal 20 connected over a communication network 2; and a matching request reception section 132 for receiving a matching request with at lease one piece of the desired buying and selling information included in the plurality of the desired buying and selling information from the user terminal 20.SELECTED DRAWING: Figure 11
Patent JP-2019167440-A (JP)
Title: Acrylic copolymer, peeling agent composition and peeling sheet
Inventor: TSUTSUI KOSUKE
IPC: C08L33/06
Filed: 2018-03-23
Abstract: To provide a (meth) acrylic copolymer that makes it possible to obtain a peeling agent composition that can form a peeling layer having excellent peelability, a peeling agent composition that can form a peeling layer having excellent peelability, and a peeling sheet using the same.SOLUTION: An acrylic copolymer has a constitutional unit (A) represented by the following formula 1, a constitutional unit (B) represented by the following formula 2, and a constitutional unit (C) represented by the following formula 3, with a weight average molecular weight of 2000-30000, where R, Rand Rindependently represent a hydrogen atom or a methyl group, Ris a C8-28 linear or branched hydrocarbon group, Ris a hydrocarbon group having at least one functional group selected from the group consisting of a hydroxy group, an amino group, a carboxyl group and an epoxy group, or a hydrogen atom, Ris a fluorine carbide group.SELECTED DRAWING: None
Patent JP-2019169372-A (JP)
Title: Fuel cell current leak inspection method
Inventor: KISHIMOTO MASAAKI
IPC: H01M8/04858
Filed: 2018-03-23
Abstract: To improve product production efficiency and quality by shortening time required for inspection and improving inspection accuracy in a fuel cell inspection process.SOLUTION: The current leak inspection method of a fuel cell including an anode electrode, a cathode electrode, and an electrolyte membrane sandwiched between the anode electrode and the cathode electrode, includes: a first step of applying a first voltage, which is a limiting voltage of the electrolyte membrane, to a fuel cell to be inspected; a second step of applying a second voltage lower than the first voltage to the fuel cell after the first step; a third step of applying a third voltage lower than the second voltage to the fuel cell after the second step; and a determination step of detecting a current value flowing through the fuel cell in the third step and determining whether the current value is lower than a predetermined current value.SELECTED DRAWING: Figure 1
Patent JP-2019174517-A (JP)
Title: Optical writing device
Inventor: SENOO WATARU
IPC: B41J2/47
Filed: 2018-03-27
Abstract: To provide an optical writing device that can suppress degradation of an optical performance.SOLUTION: An optical writing device comprises: image formation means that causes light deflected by a deflector to b image-formed on a scanned surface; and a housing 60 that holds the image formation means. The image formation means includes a scan optical member 47 that has power in a sub scan direction. The housing 60 protrudes in the sub scan direction (a z-axis direction), and includes an alignment part 61 that contacts with the scan optical member 47 in the sub scan direction. The housing 60 and the scan optical member 47 are subjected to a thick film adhesion, using an adhesive agent 53 shrinking upon hardening. The housing 60 includes a groove 63 where the adhesive agent 53 is coated. The groove 63 is a plane surface that includes an intermediate position of the sub scan direction in the groove 63, and is asymmetric with respect to the plane surface PL1 in which the sub scan direction is a normal line. When virtually segmenting the groove 63 with the plane surface PL1, a volume of the groove 63 existing on an alignment part 61 side further than the plane surface PL1 is greater than that of the groove 63 existing on a side opposite the alignment part 61 further than the plane surface PL1.SELECTED DRAWING: Figure 4
Patent JP-2019175051-A (JP)
Title: Vehicle control device
Inventor: MIURA HIROSHI
IPC: B60W40/114
Filed: 2018-03-28
Abstract: To provide a vehicle control device capable of continuously imaging a traffic light relating to travel control of an own vehicle when automatically performing the travel control.SOLUTION: A vehicle control device 10 consists of a first state in which travel control of an own vehicle 12 is performed on the basis of traffic lights 102-106 appearing in images captured by front cameras 44a and 44g, and a second state where the travel control of the own vehicle 12 is performed on the basis of the traffic lights 102-106 appearing in images captured by left rear-side camera 44d or a right rear-side camera 44e. When the own vehicle 12 is moved straight, the vehicle control device 10 performs the travel control of the own vehicle 12 in the first state and while the own vehicle 12 is turning left/right (during a turning operation), the vehicle control device can be shifted from the first state to the second state.SELECTED DRAWING: Figure 1
Patent JP-2019170794-A (JP)
Title: Fluoroscope and fluoroscopic method
Inventor: TORIGOE YUI
IPC: A61B6/00
Filed: 2018-03-29
Abstract: To provide a fluoroscope and a fluoroscopic method capable of executing accurately, image recognition.SOLUTION: In setting of an image recognition area E, an area surrounding a movement locus T of a marker or the like is set as the image recognition area E. Then, a search window S is sequentially applied to the image recognition area E, for recognizing an image of the marker or the like. At the time, when a position of the marker is recognized by template matching, the template is scanned to the search window S, thereby recognizing the position of the marker. In addition, when the position of the marker is recognized by machine learning, a discriminator is applied to the search window S, for recognizing the position of the marker. By executing these operations continuously, the position of the marker is always recognized, for tracking the position of the marker.SELECTED DRAWING: Figure 6
Patent JP-2019175274-A (JP)
Title: Plant monitoring controller
Inventor: TANI KOHEI
IPC: G05B23/02
Filed: 2018-03-29
Abstract: To provide a plant monitoring controller with which an operator can quickly perform accurate monitoring and control of plant equipment.SOLUTION: An operator can accurately monitor and control plant equipment considering a degree of approach to a limit value by simultaneously displaying limit values for measurement signals as guidelines when displaying a trend graph showing a change over time of a measurement signal edited by a display data management part 1c when the current value of the measurement signal obtained by the plant equipment is determined to be approaching the limit value related to the measurement signal by an approach determination part 1d.SELECTED DRAWING: Figure 2
Patent JP-2019174085-A (JP)
Title: Exhaust heat recovery boiler, control device, and combined cycle plant
Inventor: NISHIOKA DAICHI
IPC: F01K23/10
Filed: 2018-03-29
Abstract: To suppress control delay by improving followability of steam temperature control and enable highly-accurate steam temperature control, in an exhaust heat recovery boiler, a control device, and a combined cycle plant.SOLUTION: An exhaust heat recovery boiler is provided with: a temperature reducer 43 that supplies cooling water to generated steam to reduce the temperature; a flow regulating valve 46 that regulates the amount of cooling water supplied to the temperature reducer 43; a valve opening setting part 61 that sets a valve opening At of the flow regulating valve 46 on the basis of a deviation between a preset target steam temperature Thpt and an actual steam temperature Thp supplied to a steam turbine 13; and a valve opening correction part 62 that increases the valve opening At when an exhaust gas temperature Text exceeds a preset exhaust gas upper limit temperature Textu.SELECTED DRAWING: Figure 2
Patent JP-2018179981-A (JP)
Title: Camera calibration method, camera calibration program and camera calibration device
Inventor: WAKAI NOBUHIKO
IPC: G01B11/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera calibration technique capable of achieving accurate calibration over a wide range of a camera visual field.SOLUTION: A camera calibration method for calculating camera parameters of two cameras using plural calibration points is configured to: acquire (S301) three dimensional coordinates of plural calibration points and image coordinates of plural calibration points in camera images of respective cameras; acquire (S302) plural camera parameters of each camera; calculate (S303) a possible angle corresponding length corresponding to possible angles of two cameras which look at the calibration point, for each of the calibration points; calculate (S304) a three dimensional position of a distance measurement point corresponding to a three dimensional position of the calibration point on the basis of disparity of the calibration points between two cameras, for each calibration point; perform weighting (S305) a difference between the three dimensional coordinate of the calibration point and the three dimensional position of the distance measurement point corresponding to the calibration point for each calibration point, using the possible angle corresponding length corresponding to the calibration point; and update (S307) a camera parameter on the basis of the difference after weighting.SELECTED DRAWING: Figure 8
Patent JP-2019180128-A (JP)
Title: Converter and bidirectional converter
Inventor: HITOMI MOTOHISA
IPC: H02M3/335
Filed: 2018-03-30
Abstract: To provide a converter capable of obtaining stable output by preventing a peak value of a transformer secondary-side current from being drifted, and a bidirectional converter.SOLUTION: With regard to a converter and a bidirectional converter, the timing to turn off a switching element (S3 or S4) in a step-up operation is set before a current to flow to a secondary coil 11b of a transformer 11 becomes zero. In the case of digital control, a control circuit 3 turns on a switching element (S2 or S1) which is turned off after the switching element (S3 or S4) and then turns it off after the lapse of a time which is calculated from the timing to perform ON/OFF control on switching elements (S1-S6). In the case of analog control, the control circuit 3 monitors the current to flow to the secondary coil 11b, turns off the switching element (S5 or S6) which is conducted forwards, and then turns off the switching element (S3 or S4) when the current is decreased and achieves a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019177439-A (JP)
Title: Work assisting tool
Inventor: TANAKA TSUYOSHI
IPC: B25J11/00
Filed: 2018-03-30
Abstract: To provide a work assisting tool that can readily remove an arm of an operator therefrom.SOLUTION: A work assisting tool includes: a frame 2 that an operator shoulders; an arm holding part 34 movable relative to the frame 2 and holding an arm of the operator; and a drive source for rotating the arm holding part 34. The arm holding part 34 can be removed from the arm of the operator with a prescribed force.SELECTED DRAWING: Figure 1
Patent JP-2018111720-A (JP)
Title: Method for producing unsaturated carboxylic acid and supported catalyst
Inventor: KURAGAMI TATSUHIKO
IPC: C07C51/235
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acrylic acid using a catalyst having both a high catalytic performance and a high mechanical strength.SOLUTION: The present invention uses a supported catalyst obtained by feeding a liquid binder component and a catalytic active component of the supported catalyst meeting the composition of formula (1) and/or a precursor thereof into a rolling granulator and conducting granulation of a spherical carrier comprising silicon carbide, alumina, mullite, alundum, or a combination thereof at a relative centrifugal acceleration of 0.5 G or more and 30 G or less. (Mo)(V)(W)(Cu)(Sb)(X)(Y)(Z)(O)(1) (where, Mo, V, W, Cu, Sb and O represent molybdenum, vanadium, tungsten, copper, antimony and oxygen, respectively; X represents at least one element selected from the group consisting of an alkali metal and thallium; Y represents at least one element selected from the group consisting of magnesium, calcium, strontium, barium and zinc; Z represents at least one element selected from the group consisting of niobium, cerium, tin, chromium, manganese, iron, cobalt, samarium, germanium, titanium and arsenic; and a, b, c, d, e, f, g, and h represent atomic ratios of the respective elements, in which a is 0<a≤10, b is 0≤b≤10, c is 0≤c≤6, d is 0≤d≤10, e is 0≤e≤0.5, f is 0≤f≤1, g is 0≤g<6 relative to 12 of the molybdenum atom, and h is a number of oxygen atoms necessary for satisfying valences of the above-described respective components.)SELECTED DRAWING: None
Patent JP-2018103019-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of accurately detecting an illegal act by a magnet.SOLUTION: Power is supplied to a magnet detection switch 3024 to start up, and when a magnetic state in an ambient environment of the magnet detection switch 3024 itself at the time of start-up cannot be set to a standard, power is supplied again to the magnet detection switch 3024 to start up after power to the magnet detection switch 3024 is shut down. Thereby, until the magnetic state in the ambient environment of the magnet detection switch 3024 itself at the time of start-up can be surely set to a standard, power supply and power shut-down to the magnet detection switch 3024 are repeated. Therefore, the magnet detection switch 3024 can detect abnormal magnetic occurrence using the magnetic state in the ambient environment of the magnet detection switch 3024 itself at the time of start-up as a standard.SELECTED DRAWING: Figure 50
Patent JP-2019182574-A (JP)
Title: Car ceiling of elevator, car ceiling installation tool, and car ceiling installation method
Inventor: ISHIHARA TAKUMI
IPC: B66B7/00
Filed: 2018-04-05
Abstract: To make it possible to carry a ceiling having excellent designability into a car or carry it out of the car without removing a car wall panel.SOLUTION: The car ceiling includes a ceiling board 8 that is fixed to a car wall panel constituting a wall surface of a car. The ceiling board 8 includes a panel body 11 and ceiling end flanges 12 respectively attached to the four sides of the panel body 11. The ceiling end flanges 12 are rotatably attached to the panel body 11 with hinges 13. When the ceiling board 8 is carried into the car or carried out of the car, the ceiling end flanges 12 are rotated around the hinges 13 in a car floor direction to be folded. When the ceiling board 8 carried into the car is fixed to the car wall panel, the ceiling end flanges are rotated around the hinges in a horizontal direction and become flush with the panel body 11 to be mounted on the car wall panel.SELECTED DRAWING: Figure 2