baber/WOPTO huggingface dataset:
Patent JP-2018182517-A (JP)
Title: Reception device and image formation device
Inventor: KODAIRA SHUNSUKE
IPC: G03G21/00
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reception device and the like that, even if a display unit and a communication unit are provided in proximity, are hard to detect a radio communication device on the display unit when the reception device communicates with the radio communication device and hard to cause operation of the reception device different from operation of the reception device caused by communication between the radio communication device and the reception device.SOLUTION: A reception device includes: a display unit 320 for displaying an image and receiving operation corresponding to the image by a user's touch; a communication unit 330 for communicating with a radio communication device that performs near-field wireless communication; and a protrusion part 310a disposed at least between the display unit 320 and the communication unit 320 and protruding from a face where the display unit 320 is provided.SELECTED DRAWING: Figure 3
Patent JP-2020105233-A (JP)
Title: Fluorine-based coating, coated article and its production method
Inventor: SAITO TAKASHI
IPC: C09D5/02
Filed: 2017-04-18
Abstract: To provide a coating that contains a fluorine-based polymer having excellent copolymerizability and can form a coating film having excellent weather resistance, a fluorine-based coating, a coated article and its production method.SOLUTION: A fluorine-based coating contains a fluorine polymer containing: a unit based on an at least one kind of monomer selected from the group consisting of CF3-CH=CHF and CF3-CF=CH2; a unit based on at least one kind of monomer selected from the group consisting of allyl alcohol and hydroxyalkyl allyl ether, and a unit based on a monomer 1 that is at least one kind of monomer selected from the group consisting of vinyl ether, vinyl ester, allyl ether, allyl ester and (meth)acrylic acid ester.SELECTED DRAWING: None
Patent JP-2018182621-A (JP)
Title: Imaging apparatus, and control method, program and recording medium thereof
Inventor: KAWAKAMI MASASHI
IPC: H04N5/232
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can reduce a recording data amount of a plurality of pieces of RAW data imaged at close time.SOLUTION: The above mentioned imaging apparatus comprises: imaging means that sequentially shifts an imaging device to image a plurality of pieces of RAW image data; difference generating means that generates difference data of the plurality of pieces of RAW image data using a controlled amount in which the imaging device is shifted; encoding means that encodes the difference data; and recording means that records the difference data encoded. And, the difference generating means shifts first RAW image data of the plurality of pieces of RAW image data using the controlled amount, and generates the difference data by taking a difference from a signal of the same color component of the imaging device in the second RAW image data of the plurality of pieces of RAW image data.SELECTED DRAWING: Figure 3
Patent JP-2017149973-A (JP)
Title: Lead-free gasoline
Inventor: MIURA YASUTOMO
IPC: C10L1/06
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide lead-free gasoline maintaining octane value even when blending heavy contact reformate after a de-xylene treatment and excellent in startability of an internal combustion engine, accelerating property of a vehicle and smoldering prevention of an ignition plug.SOLUTION: Lead-free gasoline is manufacture by blending a soft contact reformate substrate A represented by (1) of 5 vol.% to 40 vol.% based on total volume of the lead-free gasoline and a heavy contact reformate B represented by (2) of 10 vol.% to 45 vol.% and satisfies (3) to (14). (1) to (14) are shown in the application.SELECTED DRAWING: None
Patent JP-2018183278-A (JP)
Title: Management system for game house
Inventor: INOKAI TOSHIMITSU
IPC: A63F7/02
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To heighten identification accuracy of a player without imparting useless unpleasantness to the player.SOLUTION: Even when all the game value specified from a general card is consumed, a counting lending unit determines a period specifying a game period by the same player by a seating determination device as a game period by the same player. Hereby, identification information accuracy of the player can be heightened without imparting useless unpleasantness to the player.SELECTED DRAWING: Figure 4
Patent JP-2018184864-A (JP)
Title: Vehicle structure
Inventor: YAGISAWA YOSHITSUNE
IPC: F01M1/08
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle structure which can reduce a necessary amount of engine oil.SOLUTION: A vehicle structure 1 having an internal combustion engine 2 and an oil jet 3 for injecting engine oil to a rear surface of a piston 8 arranged at the internal combustion engine 2 comprises an injection control mechanism 4 for controlling the injection of the engine oil from the oil jet 3. The injection control mechanism 4 comprises a first permanent magnet 10m which is arranged at the piston 8 itself, or a periodical motion body (balance weight 10w) being a member which periodically motions in conjunction with the piston 8, and also periodically motions together with the periodical motion body 10w, and an opening/closing member 40 which is arranged at a prescribed position of the internal combustion engine 2, is operated according to a change of a magnetic force received from the first permanent magnet 10m which changes a position with respect to the prescribed position accompanied by a motion of the periodical motion body 10w, and opens and closes a supply route 30 for supplying the engine oil to the oil jet 3.SELECTED DRAWING: Figure 1
Patent JP-2018186191-A (JP)
Title: Component mounting apparatus
Inventor: KASHIWAMURA MASASHI
IPC: H05K13/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting apparatus that can sufficiently neutralize static electricity for a component to be neutralized.SOLUTION: A component mounting apparatus 1 includes a neutralization unit 10 that neutralizes an electronic component M to be neutralized and a control device 11 that performs control of at least one of a second forward/static elimination process 15 for preliminarily moving an electronic component M to be neutralized before a predetermined time B1 of a component holding operation to perform static elimination, a buffer process 16 for moving the electronic component M to be neutralized to a static elimination station unit 200 to perform static elimination, and a stop process 17 for stopping the movement of a mounting head 51 for a third predetermined time E3 and performing static elimination on the electronic component M to be neutralized.SELECTED DRAWING: Figure 3
Patent JP-2018184323-A (JP)
Title: Glass melting furnace and method for fixing thermal insulation material in the same
Inventor: UNO YASUHIRO
IPC: C03B5/42
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress heat dissipation from the bottom of a glass melting furnace to enhance heat retention properties of the glass melting furnace.SOLUTION: A glass melting furnace 1 has a furnace bottom 11 covered with a plurality of refractory bricks 15 and includes a heat retention material 20 fixed to the lower surface of the furnace bottom 11. The furnace bottom 11 is covered with the plurality of refractory bricks 15, 15... on a support steel material 4 separated from a floor 5 and assembled in a beam shape, and the heat retention material 20 is fixed to the lower surface of the furnace bottom 11 exposed from between the openings A of the support steel material 4 and is bonded by an adhesives 22 on the lower surface of the furnace bottom 11.SELECTED DRAWING: Figure 4
Patent JP-2018185695-A (JP)
Title: Information processing device, information processing method and program
Inventor: HIRANO YURIKO
IPC: H04N1/46
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To effectively support analysis of an image.SOLUTION: An information processing device comprises display control means causing display means to display a distribution chart presenting hue, saturation and luminance of a plurality of points in an image to be processed in a three-dimentional coordinate system consist of an axis of hue, an axis of saturation, and an axis of luminance.SELECTED DRAWING: Figure 7
Patent JP-2018187004-A (JP)
Title: Game machine
Inventor: KONDO SHUJI
IPC: A63F5/04
Filed: 2017-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a program capacity.SOLUTION: Main control means comprises: execution means for executing state related processing which is related to a current game state; storage processing means for storing processing result information which is acquired when the state related processing is executed in a corresponding area of a RAM; command setting means for setting a control command by which the processing result information stored in the RAM can be identified; and command sending means for sending the control command. The command setting means sets plural control commands each of which can identify each processing result information stored in the corresponding area of the RAM corresponding to each state related processing irrespective of the current game state. The performance control means receives the control command, then, performs performance processing based on processing result information which is needed in a current performance mode, out of pieces of processing result information included in the control command, and does not perform performance processing based on the processing result information which is not needed in the current performance mode.SELECTED DRAWING: Figure 21
Patent JP-2018190812-A (JP)
Title: Wafer processing method
Inventor: ARIFUKU NORIHISA
IPC: B24B37/12
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To form a gettering layer under an appropriate processing condition according to the kind or thickness of a wafer.SOLUTION: A method for processing a wafer (W) comprises: a strain layer-removing step of rotating a polishing pad arranged by drying a nonwoven fabric impregnated with solid-phase reactive fine particles while supplying a polishing pad (47) with an alkali solution and in parallel, polishing a rear face (W2) of the wafer by the polishing pad while rotating a chuck table (21), thereby removing a strain layer from the rear face of the wafer; and a gettering layer-forming step of flawing, by the polishing pad, the rear face of the wafer to form a gettering layer while supplying the polishing pad with deionized water and gettering fine particles of which the Mohs hardness is larger than that of silicon after execution of the strain layer-removing step. In the gettering layer-forming step, the gettering fine particles are controlled in particle diameter and/or supplying amount according to a wafer kind including a crystal defect of the wafer and/or a wafer thickness.SELECTED DRAWING: Figure 2
Patent JP-2017171931-A (JP)
Title: Method for removing solvent from polymer solution
Inventor: Maria parisi
IPC: C08J3/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a solvent from a polymer solution containing at least one elastomeric polymer.SOLUTION: There is provided a method for removing a solvent from a polymer solution, which comprises subjecting a polymer solution 1 to a stripping step with steam 3 in the presence of a dispersant, in which the polymer solution contains at least one laminar material where the amount of the dispersant is 0.005 wt.% to 1 wt.%, preferably 0.008 to 0.8 wt.% based on the total weight of a dried elastomeric polymer, and at least one cationic surfactant of 0.0005 wt.% to 1 wt.%, preferably 0.0008 wt.% to 0.8 wt.% based on the total weight of a dried elastomeric polymer. There is provided a method for removing a solvent from a polymer solution in which the laminar material is smectite, montmorillonite, bentonite, vermiculite, sericite, an aluminate oxide, hydrocalcite or the like, and a mixture thereof, and the laminar material is modified with an alkyl ammonium salt and an alkyl phosphonium salt.SELECTED DRAWING: Figure 1
Patent JP-2017175642-A (JP)
Title: Method and apparatus for decoupling frame number and/or picture order count (poc) for multi-view video encoding and decoding
Inventor: PANDUIT PERVIN BIVAS
IPC: H04N19/51
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a decoder and decoding method for decoding at least two pictures corresponding to at least one of at least two views of multi-view video content from a bitstream.SOLUTION: In the bitstream, at least one of coding order information and output order information for at least one picture is decoupled from the at least one view to which the at least one picture corresponds. Furthermore, the invention also provides an encoder and encoding method for encoding at least one picture corresponding to at least one of at least two views of multi-view video content to form a resultant bitstream, in which in the resultant bitstream at least one of coding order information and output order information for the at least one picture is decoupled from the at least one view to which the at least one picture corresponds.SELECTED DRAWING: Figure 4
Patent JP-2018191183-A (JP)
Title: Wireless device, and program
Inventor: NAKANISHI MARI
IPC: H04W76/10
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of preventing occurrence of wasteful transfer of a packet signal.SOLUTION: A wireless device 10 is included in a mesh network in which a packet signal is forwarded according to a flooding scheme. A setting part 44 is configured to set the number of possible transfers to another wireless device as the destination of the packet signal. A transmission part 50 transmits the packet signal which includes the number of possible transfers set by the setting part 44. The number of possible transfers included in the packet signal which is transmitted from the transmission part 50 is different depending on the other wireless device as the destination of the packet signal when the wireless device 10 is the start point of the transfer of the packet signal.SELECTED DRAWING: Figure 2
Patent JP-2018190934-A (JP)
Title: Coil component and coil device
Inventor: KAWASHIMA HIROSHI
IPC: H01F37/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To suppress a clearance between coil elements into a short distance, to block considerable deterioration of magnetic characteristics and to secure a valley where a long screw for leg fitting passes, before and after two coil elements.SOLUTION: A coil component comprises a first coil element 711 and a second coil element 712 that are formed in parallel in a square cylinder shape by using one flat wire 701, winding and laminating a coil in one direction in an edge-wise winding manner between one end 701A and another end 701B that become connection terminals, and bending the flat wire at a predetermined position of the wound and laminated coil. The coil component also comprises a coupling part 713 for coupling both the coil elements 711 and 712. In the coupling part 713, a curvature radius of an inter-element flat-wise bent portion 723D is adjusted thereby securing a space where a long screw 762A for fastening both legs 761A and 761B pass in an upper valley between the coil elements 711 and 712.SELECTED DRAWING: Figure 5
Patent JP-2018194017-A (JP)
Title: Check valve
Inventor: SHIBUYA KOSUKE
IPC: F16K15/06
Filed: 2017-05-12
Abstract: To provide a check valve capable of preventing a back flow of a fluid, and suppressing the generation of water hammer on a downstream side.SOLUTION: A check valve 20 is equipped with a casing 21 formed with an inflow port 24 and an outflow port 25 of a fluid; a valve portion 31 which is provided in the casing 21, and opens/closes the inflow port 24; a coil spring 40 which is provided in the casing 21, and energizes the valve portion 31 in a direction closing the inflow port 24; and a diffusing portion 35 which is provided in the casing 21, and diffuses the fluid.SELECTED DRAWING: Figure 2
Patent JP-2018198127-A (JP)
Title: Lamp for vehicle
Inventor: O HIROSHI
IPC: F21V7/04
Filed: 2017-05-23
Abstract: To provide a lamp for a vehicle with excellent visibility.SOLUTION: A lamp 1 for a vehicle performs sequential display by sequentially lighting on or off three or more light sources, and comprises three or more light sources 15 aligned in a forward and backward direction of the vehicle, and a transparent material 20 for guiding the light from the light sources and emitting the light forward and backward of the vehicle. The transparent material is constituted by three or more split bodies in contact with each other on a boundary face 35, and has three or more incident elements respectively opposed to the light sources on the respective split bodies and making light emitted from the light sources into primary parallely light parallel to a direction orthogonal to an aligning direction of the light source, a reflection part 26 provided across the three or more split bodies and making the primary parallel light into secondary parallel light by inner-face reflection, and an emission face 29 extending in a horizontal direction of the vehicle and emitting the secondary parallel light. The boundary face includes a first boundary face 31 extending parallel to the primary parallel light. The first boundary face blocks an optical path of the primary parallel light corresponding to the three or more light sources.SELECTED DRAWING: Figure 3
Patent JP-2018199183-A (JP)
Title: Robot and holding system
Inventor: YAJIMA NOBUTAKA
IPC: B64G1/64
Filed: 2017-05-26
Abstract: To provide small robot and holding system which are generally excellent in robustness against position error and attitude error of the robot with respect to holding objects which are different in shape and the size of diameter.SOLUTION: A robot includes: an extendable device telescopic in at least one direction; at least two end effectors which are connected to each of at least two ends of the extendable device; and a control section which is capable of extending/contracting the extendable device. Each of at least two end effectors has at least one holding section expanding and opening outward. The control section extends or contracts the extendable device, thereby allowing the robot to hold an object by at least two end effectors.SELECTED DRAWING: Figure 3
Patent JP-2018199154-A (JP)
Title: Speed control system for rolling mill motor
Inventor: OSAWA JUNKI
IPC: H02M7/48
Filed: 2017-05-29
Abstract: To materialize a stable speed control by reducing an actual speed achievement deviation with respect to the speed reference of an AC motor upon tailing off of a material to be rolled.SOLUTION: An inverter device 8 comprises: a speed control part 20 which calculates a torque reference causing the actual speed of an AC motor 3 to match with a speed reference; an armature current control part 21 which calculate the current reference of the armature (thereafter, described as an armature current reference) of the AC motor 3 on the basis of the torque reference; a tailing-off detection part 22 detecting tailing off in which the tail end of a material to be rolled 6 comes off from a work roll 2, on the basis of a fluctuation of rolling load signals; and an armature current compensation circuit part 23 which outputs a negative armature current compensation value for a constant time after the detection of the tailing off. The inverter device 8 supplies AC power to the armature winding 3a of the AC motor 3 on the basis of the armature current reference after compensation in which the negative armature current compensation value is added to the armature current reference.SELECTED DRAWING: Figure 3
Patent JP-2018207574-A (JP)
Title: Microgrid control system and method
Inventor: HINO TOKUAKI
IPC: H02P9/04
Filed: 2017-05-30
Abstract: To provide a microgrid control system that can be operated stably and automatically.SOLUTION: A microgrid control system includes: a speed-adjustable power generator 4 that converts a motive power of a motor 1 to an AC power using a rotary electric machine 2 and a first power converter 20A; asynchronous type power-supply units 3 and 5 that can supply the AC power through second power converters 20B and 20C; and an electric power load 7. The speed-adjustable power generator and the power-supply units control an output in synchronization with the AC power of a power system when linking a microgrid 9 to the system. When the microgrid is separated from the power system and shifted to an automatic operation, the speed-adjustable power generator: switches the first power converter from an output control mode to a voltage control mode; directs the frequency and phase of the AC power to be supplied into the microgrid; and controls the motor so that the rotational speed of the motor becomes constant.SELECTED DRAWING: Figure 1
Patent JP-2018206564-A (JP)
Title: Light guide plate and surface light source device
Inventor: TANIGUCHI YUKIO
IPC: F21S2/00
Filed: 2017-06-01
Abstract: To provide a light guide plate and a surface light source device, capable of preventing surface reflection on an emission surface, and also preventing light from leaking from a terminal on an opposite side to an incident surface.SOLUTION: A surface light source device 1 comprises a light source 2, and a light guide plate 3 provided below the light source 2 and configured to planarly emit light from the light source 2. The light guide plate 3 has an incident surface 31 into which light from the light source 2 is made incident, a counter surface 32 on the opposite side to the incident surface 31, and an emission surface 33 arranged in a direction orthogonal to the incident surface 31 and configured to planarly emit light having been made incident from the incident surface 31. The light guide plate 3 is formed so that in luminance distribution of light emitted from the emission surface 33, luminaire decreases as advancing from the incident surface 31 side toward the counter surface 32 side, and is nearly equal to 0 at the counter surface 32.SELECTED DRAWING: Figure 2
Patent JP-2018202474-A (JP)
Title: Abnormality detection device of roll interval measuring instrument of continuous casting machine and abnormality detection method
Inventor: KASHIBO YUSUKE
IPC: B22D11/16
Filed: 2017-06-09
Abstract: To provide an abnormality detection device of roll interval measuring instruments of a continuous casting machine which can quickly detect abnormalities of the roll interval measuring instruments for measuring roll intervals of guide roll groups, and an abnormality detection method.SOLUTION: An abnormality detection device 2 is arranged at an output side of a casting mold 14 of a continuous casting machine 1, and detects abnormalities of roll interval measuring instruments 21 for measuring roll intervals of guide roll groups 15 for guiding a casting mold piece S withdrawn from the casting mold 14 while sandwiching it. The roll interval measuring instruments 21 are arranged at a dummy bar 17 which moves in conjunction with the withdrawal movement of the casting mold piece S, have claw parts for measuring the roll intervals by making their back faces contact with a roll pair of the guide roll groups 15, and determine the abnormalities of the roll interval measuring instruments 21 by determining whether or not open angles of the claw parts which are imaged by an imaging device 24 are the smallest angles when measured values of the roll intervals which are measured by the roll interval measuring instruments 21 indicate peak values.SELECTED DRAWING: Figure 1