baber/WOPTO huggingface dataset:
Patent JP-2018072410-A (JP)
Title: Image forming apparatus
Inventor: ISOBE KEISUKE
IPC: G03G21/12
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can accurately determine if a recovery part is filled with developer and cause the recovery part to recover a large amount of developer.SOLUTION: An image forming apparatus comprises: a recovery toner container 8 that recovers a toner removed from the surfaces of photoreceptor drums 11; conveying means that convey the toner to the recovery toner container 8 by a fixed amount, the conveying means consisting of a first conveying screw 1 and a second conveying screw 2, where the amount of toner conveyed per unit time is reduced on the downstream in a conveyance direction compared with the upstream; and a control part 20 that determines that the recovery toner container 8 is filled with toner on the basis of the amount of toner conveyed by the conveying means to the recovery toner container 8.SELECTED DRAWING: Figure 11
Patent JP-2018069833-A (JP)
Title: Traction assisting device
Inventor: FUKASHIRO MITSUHARU
IPC: B60D1/34
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To enable safe, efficient traction work by preventing sudden load from being applied to a vehicle body and a traction apparatus even in a case where a traction vehicle suddenly starts traction with great force.SOLUTION: A traction assisting device 1 comprises: a double cylinder including an inner cylinder 20 and an outer cylinder 10 axially movable in a predetermined range and configured such that, during traction, traction force is applied from one side of the axial direction to an inner-cylinder first lid facing an external part in the inner cylinder and traction force is applied from the other side in the axial direction to an outer-cylinder first lid facing an external part in the outer cylinder; a coil spring wound around outside, whose one end is fixed to the inner cylinder and the other end is fixed to the outer cylinder, and that can be stretched when drawn; and a cylinder disposed in the inner cylinder in order to function as a dumper for axial movement of the inner cylinder and outer cylinder. A bottom lid of the cylinder is connected to the outer cylinder, and a piston defining at least one oil chamber in the cylinder is connected to the inner cylinder.SELECTED DRAWING: Figure 1
Patent JP-2018072994-A (JP)
Title: Automobile use facility recommendation device and use facility recommendation method
Inventor: FUKUSHIMA ARIKA
IPC: G06Q50/10
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To realize an automobile use facility recommendation device capable of recommending a use facility with an appropriate situation.SOLUTION: An automobile use facility recommendation device according to the embodiment is configured to have information storage means, use recommendation processing means, and information provision means. The information storage means, regarding a plurality of use facilities installed with intervals one another on a road, stores a use situation for each use facility and use information concerning to a peripheral traffic situation. The use recommendation processing means executes use recommendation processing for each use facility using the use information stored in the information storage means on the basis of information on the traffic situation at present. The information provision means provides recommendation information on the use facility based on the use recommendation processing.SELECTED DRAWING: Figure 1
Patent JP-2017080808-A (JP)
Title: System and method of communicating in welding system over welding power cables
Inventor: TODD ERIC KOOKEN
IPC: B23K9/10
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and method of communicating in a welding system over welding power cables.SOLUTION: Systems and methods of the present invention are directed to welding systems having a welding power supply and a wire feeder, where the power supply and wire feeder communicate over welding power cables. In exemplary embodiments, the wire feeder communicates with the power supply over the welding cables using current draw pulses which are generated and recognized by the power supply. Similarly, the power supply generates voltage pulses which are transmitted over the welding power cables and recognized by the wire feeder.SELECTED DRAWING: Figure 1
Patent JP-2018071422-A (JP)
Title: Controller of internal combustion engine and internal combustion engine system
Inventor: YAMAMOTO KAZUNARI
IPC: F01N3/18
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine capable of accelerating temperature rise of an exhaust aftertreatment device of the internal combustion engine, and an internal combustion engine system.SOLUTION: A controller 80 of an internal combustion engine includes an intake/exhaust valve opening/closing control unit 81 configured to execute control processing of, in warming-up operation of an exhaust aftertreatment device 60 of an internal combustion engine 10, opening and closing an exhaust valve 18 of the internal combustion engine 10 again after opening and closing the exhaust valve once in an exhaust stroke, and then opening and closing an intake valve 17 of the internal combustion engine 10. The controller 80 of the internal combustion engine can shorten a warming-up operation time of the exhaust aftertreatment device 60.SELECTED DRAWING: Figure 1
Patent JP-2018068676-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/40
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair which allows appearance property of a part which is not covered with a cover to be easily and selectively changed, and hardly provides any effect on rigidity or the like of the covered part even in a case where the appearance property is changed.SOLUTION: There is provided a chair comprising a covered part covered with a cover approximately entirely, where the covered part comprises an exposing part which is not covered with the cover, and a decoration member covering the exposing part as a separated part from the covered part. The covered part constructs a back-rest or a seat. The exposing part constructs a connection end part and a surrounding part thereof in the covered part for connection to another part as a separated body. Thereby, appearance property of a part which is not covered with the cover may be easily and selectively changed and rigidity or the like is hardly changed even if the appearance property is changed.SELECTED DRAWING: Figure 20
Patent JP-2017214268-A (JP)
Title: Ceramic filter and production method of ceramic filter
Inventor: KONDO SHINICHI
IPC: B01D29/11
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide ceramic filters that are excellent in strength and corrosion resistance and have not only a thin plate shape but also various shapes, and a production method of the ceramic filter which can integrally mold various shapes.SOLUTION: A production method of a ceramic filter includes: forming a mixed material in which a predetermined amount of an organic thickener as a binder, a predetermined amount of powdery glass, a predetermined amount of inorganic cement, and a proper amount of water are kneaded with an aggregate made of powdery ceramic; and after molding the mixed material, depositing the aggregate by heating followed by cooling, in which to an entire wight of the mixed material, a weight% of the organic thickener is from 0.1% to 5%, a weight% of the powdery glass is from 0.5% to 10%, and a weight% of the inorganic cement is from 0.5% to 10%.SELECTED DRAWING: Figure 1
Patent JP-2018078366-A (JP)
Title: Image inspection device and image forming system
Inventor: YAGO HIROAKI
IPC: B65H7/06
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To appropriately determine whether an image formed on a sheet output from an image forming apparatus is normal or abnormal, and output the sheet when the image is normal and does not output the sheet when the image is abnormal.SOLUTION: A reading part creates read image data when a sheet is conveyed and creates circulation read image data when the sheet is conveyed in circulation. When the read image data and output image data are compared and detected to match each other, a determination part determines that an image formed on the sheet is normal, when the circulation read image data and the output image data are compared and detected to match each other, determines that the image formed on the sheet is normal, and when the circulation read image data and the output image data are compared and detected not to match each other, determines that the image formed on the sheet is abnormal.SELECTED DRAWING: Figure 1
Patent JP-2018075091-A (JP)
Title: Game machine
Inventor: FUJIWARA YASUYUKI
IPC: A63F7/02
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can appropriately address a power failure.SOLUTION: A game machine includes control means, such as a main board 200 controlling the game machine, and a put-out control board 155, and intermediate voltage power source means 506 producing a DC power source of intermediate voltage used in the game machine, and supplying the DC power source to a requiring portion of the game machine. In the game machine, main intermediate voltage power source monitor means 524 and put-out intermediate voltage power source monitor means 514 are provided which monitor a supply state of the DC power source of intermediate voltage and detect a failure of the supply state of the DC power source. When a failure of the supply state of the DC power source is detected by the intermediate voltage power source means 506, predetermined failure addressing processing is carried out.SELECTED DRAWING: Figure 36
Patent JP-2017034726-A (JP)
Title: Photographic display device and control method for photographic display device
Inventor: SHIOBARA RYUICHI
IPC: H04N5/225
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To display image data generated on the basis of data output from a photographic sensor and information other than the data, in a period that is as long as a frame imaging period of the photographic sensor.SOLUTION: On the basis of data output from a photographic sensor, image data indicating an image of a subject is generated for each line. In a first display area of a display screen of a display part composed of a first display area and a second display area, display data including image data is displayed in a line display period the length of which is equal to or longer than a but equal to or shorter than b, after image data for a plurality of lines are stored in a buffer. In a second display area, display data not including the image data is displayed in a line display period the length of which is equal to a. The alphabet symbol, a, denotes the shortest line display period for a display part that is higher in frame rate as display capability than the photographic sensor. When the photographic sensor is operating at the frame rate of the photographic sensor, a is shorter than the longest period b during which image data for one line is generated.SELECTED DRAWING: Figure 1
Patent JP-2018082345-A (JP)
Title: Detection system, server, detection method and detection program
Inventor: TAKAHASHI TATSUYA
IPC: G06F13/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a detection system, a server, a detection method and a detection program which facilitate handling of data from a variety of sensors even when the sensors are connected to a network.SOLUTION: A detection system comprises a plurality of sensors which differ in type and a server. The plurality of sensors transmit detection information detected by the sensors and characteristic information indicating characteristics of the sensors over a network. The server has: a communication section which receives the detection information and the characteristic information transmitted from the sensors over the network; and a control section which converts the detection information received by the communication section into output information with a common format using a conversion algorithms corresponding to the characteristic information received by the communication section.SELECTED DRAWING: Figure 1
Patent JP-2017200420-A (JP)
Title: Rotary driving device
Inventor: NISHIMURA HIDEKI
IPC: F16C19/52
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To stabilize rotation of a rotary driving device.SOLUTION: A rotary driving device 1A includes: a stationary part 2A having a stator 22A; and a rotary part 3A which is supported through a bearing part 23A so as to rotate around a center axis 9A extending vertically. The rotary part includes: a first rotor hub part 331A annularly extending in a periphery of a shaft 31A; a second rotor hub part 332A disposed below the first rotor hub part; a first inertia part 361A fixed to the first rotor hub part and having specific gravity larger than the first rotor hub part; and a second inertia part fixed to the second rotor hub part 362A and having specific gravity larger than the second rotor hub part. The stationary part includes a sleeve part 24A rotatably supporting the shaft. The first inertia part is positioned above a base part 21A, and the second inertia part is positioned below the base part. A centroid of the rotary part is positioned below an upper end of an upper bearing part and above a lower end of a lower bearing part.SELECTED DRAWING: Figure 1
Patent JP-2018085185-A (JP)
Title: Fuel cell system
Inventor: TSURUTA YOSHIAKI
IPC: H01M8/04
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which enables the activation of an electrode catalyst while suppressing the degradation of the electrode catalyst.SOLUTION: A fuel cell system 1 according to an embodiment performs refresh control of an electrode catalyst 17 by lowering a stack voltage Vs, which is a voltage of a fuel cell 10, to a refresh voltage Vr at which the electrode catalyst 17 of the fuel cell 10 is activated. The fuel cell system 1 comprises: the fuel cell 10 operable to generate electric power by an electrochemical reaction by a fuel gas 18 and an oxidation gas 19; a stack voltage sensor 51 operable to sense the stack voltage Vs; and a control part 70 operable to control the power of the fuel cell 10. When the fuel cell 10 receives such a high-load request that the stack voltage Vs becomes lower than a predetermined voltage, the control part 70 causes the fuel cell 10 to output a power according to the high-load request. When the stack voltage Vs becomes lower than the predetermined voltage according to the control, the control part performs the refresh control.SELECTED DRAWING: Figure 3
Patent JP-2018085835-A (JP)
Title: Electric vehicle with fuel cell
Inventor: HIRAMITSU YUSUKE
IPC: B60L11/18
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle with a fuel cell, the vehicle that wastes no energy equivalent to power consumed by an air blower even if an accelerator response is secured by continuously operating the air blower even with the fuel cell stopped.SOLUTION: An electric vehicle 3 with a fuel cell 1 includes: a secondary battery 5 for charging with power generated by the fuel cell; an air blower 11 for supplying an air electrode of the fuel cell with oxygen; air blower control means 33 for controlling an operation of the air blower; and flow channel control means 35 for controlling switching of a flow channel so as to supply the fuel cell with air from the air blower, or supply a device other than the fuel cell with said air, or supply the fuel cell and the device other than the fuel cell with said air. Further, the air blower control means 33 and the flow channel control means 35 are controlled on the basis of a charge state of the secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2018085873-A (JP)
Title: Switching power supply device of zero-volt switching system
Inventor: ITO HITOSHI
IPC: H02M3/155
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device of a ZVS system capable of improving power loss at relatively low cost.SOLUTION: The switching power supply device includes a first switching element and a second switching element connected in series to each other between a power line and a ground line via a connection point, an inductor having one terminal connected to the connection point, a capacitor connected between the other terminal of the inductor and the ground line, and drive control means for alternately performing on/off driving of the first switching element and the second switching element in accordance with the potential at the connection point while providing a dead time at which the first switching element and the second switching element are turned off concurrently. The drive control means turns on the first switching element when the potential at the connection point reaches the potential at the power line in the dead time period after the second switching element is turned off.SELECTED DRAWING: Figure 3
Patent JP-2018087924-A (JP)
Title: Developer conveyance member, development device, and image forming apparatus
Inventor: OKAZAKI FUTOSHI
IPC: B65G33/26
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a developer conveyance member, a development device, and an image forming apparatus capable of suppressing a decrease in conveyance performance, improving stirring performance, and suppressing rapid variation in a liquid level of developer.SOLUTION: A developer conveyance member disposed in a development device for conveying developer comprises: a rotary shaft 210 having a rotary shaft AX, which can rotate around the rotary shaft AX; and an auger 220 spirally provided on a peripheral surface of the rotary shaft 210, which rotates to convey the developer. The auger 220 is configured such that each section configuring the auger 220 draws a circular locus with a rotational center O1 as a center when viewed from a direction of the rotary shaft AX according as the rotary shaft 210 rotates, and the rotary shaft 210 includes an eccentric part having a gravity center C1 having a cross-sectional shape which is orthogonal to the rotary shaft AX at a position shifted from the rotary shaft AX at least partially in the direction of the rotary shaft AX.SELECTED DRAWING: Figure 5
Patent JP-2018086213-A (JP)
Title: Earpick
Inventor: TAKABE ATSUSHI
IPC: A47K7/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an earpick that improves ear cleaning effect.SOLUTION: The earpick has a cleaning part for cleaning the ears. The earpick includes: a base part; and a hair implantation layer which is formed by a plurality of fibers implanted at least in a part of the base part. The cleaning part is composed of the base part and the hair implantation layer.SELECTED DRAWING: Figure 1
Patent JP-2018089548-A (JP)
Title: Nozzle mechanism of washing machine
Inventor: TSUURA YOICHI
IPC: B05B1/04
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle structure of a washing machine which can recover washing wastewater without causing a liquid projected to a washed object and the washing wastewater projected to the washed object to scatter and contaminating an environment near the washed object.SOLUTION: A nozzle mechanism includes: a first base 11; a second base 12 which is disposed facing the first base 11; a c shaped spacer 15 disposed between the first base 11 and the second base 12; a third base 13 on which the first base 11, the second base 12, and the spacer 15 are placed; and a housing 14 which externally covers these components. A gas passage is formed at the first base 11 so as to jet a gas toward the spacer 15, and a liquid passage which sends a liquid to the third base 13 is formed at the second base 12. The spacer 15 is provided in a direction such that the gas jetted from the first base 11 is sent toward the third base 13. In the third base 13, a jet port 131 is formed at a position corresponding to the spacer 15. Further, a groove for storing the liquid from the liquid passage and a groove in which the liquid can move to the jet port 131 are provided.SELECTED DRAWING: Figure 3
Patent JP-2018093310-A (JP)
Title: Image processing system, image processing method, image processing device, and program
Inventor: YAMAGUCHI TAKAHISA
IPC: G03G15/36
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system for supporting operation with respect to creation of a document.SOLUTION: There is provided an image processing system 100 including: image data acquisition means 71 for acquiring image data on an information medium for holding information to be used for creating a document; medium determination means 74 for comparing feature information on the information medium in medium feature information in which the feature information is registered in association with identification information on the information medium with the feature information extracted from the image data to determine the information medium; processing determination means 52 for referring to medium processing information with which identification information on processing using the information medium is associated in association with the identification information on the information medium to determine processing associated with the information medium identified by the medium determination means; and processing starting means 55 for starting the processing determined by the processing determination means.SELECTED DRAWING: Figure 1
Patent JP-2018092315-A (JP)
Title: Operation input device
Inventor: NODA TOMOHIDE
IPC: G06F3/044
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation input device capable of accurately detecting a desired operation even if a plurality of fingers touches on an operation surface.SOLUTION: An electrostatic pad 3 detects contact coordinates respectively for a plurality of fingers touching a pressed operation surface. A load detecting part 101 detects load centroid coordinates of loads pressed by the plurality of fingers, on the basis of the output of load sensors 5 disposed at four corners of the electrostatic pad 3. An operation input controlling part 102 identifies one position of individual positions touched by the plurality of fingers, on the basis of the contact coordinates respectively touched by the plurality of fingers and the load centroid coordinates.SELECTED DRAWING: Figure 2
Patent JP-2018093404-A (JP)
Title: Flight device and communication method
Inventor: MATSUKI TOMOAKI
IPC: B64C39/02
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent flight performance from deteriorating when data other than control data is transmitted between a flight device and a steering device.SOLUTION: A flight device 1 includes: a text data generation unit 163 for generating text data on a state of the flight device 1 during flight; a photographic image data generation unit 164 for generating photographic image data by photographing the periphery of a position of the flight; and a transmission control unit 165 for preferentially transmitting the text data to a steering device 2 for steering the flight device 1 over transmission of the photographic image data.SELECTED DRAWING: Figure 2