baber/WOPTO huggingface dataset:
Patent JP-2018167006-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enhance player's interest in a performance using a decorative pattern.SOLUTION: A Pachinko game machine variably displays a decorative pattern on an image display part 114 based on satisfaction of start conditions, then executes a pattern display performance for displaying the decorative pattern according to a determination result of a special pattern lottery, and then executes a ready-to-win performance in the pattern display performance. In one ready-to-win performance, partial displayed patterns are displayed in one corner and in another corner of the display screen of the image display part 114, and the patterns are displayed by a first special variation mode for suppressing display or preventing display of the remaining patterns that continue to vary and a second special variation mode for displaying the partial displayed patterns and the remaining patterns that continue to vary at one side of the display screen of the image display part 114 at least for a predetermined period.SELECTED DRAWING: Figure 34
Patent JP-2018171671-A (JP)
Title: Dividing device and dividing method of resin sheet
Inventor: Tamura kenta
IPC: B26D3/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a resin sheet from adhering to a break bar in dividing the resin sheet by using the brake bar.SOLUTION: A break bar 21 and a pair of elastic bodies 22, 23 are mounted on a lower moving member 20. The break bar 21 and the pair of elastic bodies 22, 23 are lowered vertically to a surface of the resin sheet, and the elastic bodies 22, 23 are contracted to break the resin sheet 33. The elastic bodies 22, 23 return to an original state when the break bar 21 is lifted after breaking. Thus, the resin sheet 23 is prevented from being adhering to the break bar 21.SELECTED DRAWING: Figure 7
Patent JP-2018174460-A (JP)
Title: Mobile communication system
Inventor: MIKI KENICHI
IPC: H04W16/26
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To construct an overlapping area of electric waves from a base station device required for handover in an electric wave-blind zone.SOLUTION: A mobile communication system comprises: first and second slave station devices which are disposed in an electric waves blind zone and exchange communication signals with a mobile terminal device; a handover slave station device which synthesize the communication signals sent from first and second base station devices to send resultant signals to the mobile terminal device, and which distributes the communication signals sent from the mobile terminal device to supply them to the first and second base station devices; and first and second extension devices. The handover slave station device synthesizes down-converted communication signals from the first and second extension devices, then performs upconversion thereof, and sends the resultant signals to the mobile terminal device. Also, the handover slave station device performs down conversion of the communication signals from the mobile terminal device, then distributes the resultant signals and sends them to the first and second extension devices.SELECTED DRAWING: Figure 1
Patent JP-2017156755-A (JP)
Title: Liquid crystal display device
Inventor: TOYOTAKA KOHEI
IPC: G09G3/36
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing reduction in image display function and sufficiently reducing power consumption, and to provide a method of driving the liquid crystal display device.SOLUTION: In the liquid crystal display device, in order to prevent application of an electric field on a liquid crystal before power is turned off, a fixed potential is input to a capacitive element to eliminate a potential difference between the electrodes of the capacitive element (sets capacity almost to zero), and the liquid crystal is set to an initial state. When power is stopped after an initial state image is displayed, the liquid crystal, in an off state, is stably kept in the initial state without any continued application of unnecessary electric fields. Thus, deterioration of the liquid crystal is prevented.SELECTED DRAWING: Figure 1
Patent JP-2017190869-A (JP)
Title: Clamping device comprising clamping collar and sleeve
Inventor: FABRICE PREVOT
IPC: F16B7/04
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a solution that is even safer from the point of view of fastening a sleeve onto a clamping collar.SOLUTION: A device comprises a clamping collar (10) having a belt (12) suitable for being tightened around an article, and an outer sleeve (16) disposed around the belt, the outer sleeve (16) being carried by the belt by means of a plurality of fastener tabs (18). Each fastener tab (18) is fastened to the sleeve (16) by a fastening zone (18A) and extends towards an axis (A) of the collar from the fastening zone until the fastener tab reaches a pinch branch (18B) that is folded back under the belt in a configuration for being pinched between the inside surface of the belt and the article around which the belt is to be tightened.SELECTED DRAWING: Figure 1
Patent JP-2018179403-A (JP)
Title: Heat pipe
Inventor: INAGAKI YOSHIKATSU
IPC: F28D15/02
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe disposed in a cold area with an attitude of bottom heat in a state that a longitudinal direction of a container is substantially in parallel with a gravity direction, capable of preventing deformation of the container even when a working fluid is frozen, and having excellent heat transporting characteristic.SOLUTION: In a heat pipe including a container having a tubular shape in which an end face at one end portion and an end face at the other end portion are sealed, and having an inner wall surface provided with a groove portion, a sinter body layer disposed on an inner wall surface of one end portion of the container and obtained by sintering powder, and a working fluid sealed in a cavity portion of the container, the sinter body layer has a first sintered portion positioned at an end face side of one end portion, and a second sintered portion continued from the first sintered portion and positioned at the other end portion side, and an average primary particle size of the first powder as a material of the first sintered portion is smaller than an average primary particle size of a second powder as a material of the second sintered portion.SELECTED DRAWING: Figure 1
Patent JP-2018176098-A (JP)
Title: Waste selector and selection method thereof
Inventor: DOI MAKOTO
IPC: B07B11/06
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and highly accurately sort small pieces of waste into desired classifications.SOLUTION: A waste selector comprises a supply part 3 having a supply passage 55 for supplying small pieces, and a substantially disk-shaped selection part 5 for sorting small pieces with air introduced from an air introduction part 40 of a peripheral edge part serving as a turning flow in a turning part 60 in a center. The turning part comprises a shaft part 61 erected substantially at a center and a substantially annular opening part 62 formed around the shaft part and having an exhaust mechanism connected to the downstream side. The air introduction part comprises a plurality of guide vanes 44 and 45 disposed substantially radially so as to extend in a substantially horizontal direction at a predetermined angle toward the axial direction of the shaft part, and a plurality of air introduction ports 47a on the outer peripheral edge side between neighboring guide vanes. The supply passage is configured to supply small pieces to an inner end of an air introduction passage 47r partitioned by neighboring guide vanes so as to jump inwardly in the substantially horizontal direction and so that the small pieces are sorted by the turning flow turning around the shaft part.SELECTED DRAWING: Figure 1
Patent JP-2018182612-A (JP)
Title: Vehicle communication system and electronic key
Inventor: IKUTA SHO
IPC: H04W4/46
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle communication system allowing for information transmission between a host vehicle and another vehicle even if a communication apparatus suitable for vehicle-to-vehicle communication is not mounted on each vehicle.SOLUTION: A vehicle communication system includes: a plurality of electronic keys 30 and 40 associated with a host vehicle 10 and capable of opening a door of the host vehicle by remote control; and a communication device 17 mounted on the host vehicle and capable of wirelessly communicating with the electronic keys. The communication device is connected with a host vehicle information transmission unit 16 that obtains host vehicle information on the host vehicle and transmits the host vehicle information to the electronic key 40. The electronic keys include an electronic key side output unit 42 for outputting the host vehicle information received from the host vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018176248-A (JP)
Title: Scrap recovery method and pressing device
Inventor: TAKAHASHI NOBUKAZU
IPC: B21D45/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a scrap recovery method capable of separating and recovering scraps every metal type when pressing the metal materials different in type from each other using the same device.SOLUTION: One embodiment of this disclosure is a scrap recovery method used when pressing a first workpiece whose material is a metal and a second workpiece whose material is a metal different from that of the first one using the same device. The method includes a first recovery process of recovering a scrap generated by pressing the first workpiece, and a second recovery process of recovering a scrap generated by pressing the second workpiece. The first recovery process comprises dropping the scrap generated by pressing to below a first base plate through an opening of the first base plate arranged below in the vertical direction a first press die for the first workpiece. Besides, the second recovery process includes sucking the scrap generated by pressing from a chute of the second base plate arranged below in the vertical direction a second press die for the second workpiece.SELECTED DRAWING: Figure 6
Patent JP-2018184233-A (JP)
Title: Image formation apparatus and conveyance control method
Inventor: KAWAKAMI YOSHITERU
IPC: G03G15/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus and conveyance control method which can correct sub-scanning bending of a sheet while suppressing the use of a line sensor.SOLUTION: An image formation apparatus includes: a transfer unit which transfers an image on a sheet; a sheet conveyance member which is provided on the upstream side of the transfer unit in the sheet conveyance direction and conveys the sheet; and a control unit which controls the sheet conveyance member so as to oscillate the sheet in the width direction orthogonal to the sheet conveyance direction by using a preset value prescribing the oscillation mode of the sheet conveyance member so that the position of the image on the sheet becomes correct. The control unit operates a detection unit detecting the end in the width direction of the sheet at the prescribed timing to correct a preset value on the basis of the detection result of the detection unit.SELECTED DRAWING: Figure 6
Patent JP-2018186170-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L21/301
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of forming an LED circuit 19 in each of the partitioned regions; a wafer rear surface processing step of forming a plurality of recesses or a plurality of grooves corresponding to each LED circuit 19 on a rear surface of the wafer; a transparent member processing step of forming a plurality of recesses corresponding to each LED circuit 19 on a surface or a rear surface of at least a first transparent member 21' in which a plurality of through holes are formed across the whole surface or a second transparent member 21'A in which a plurality of air bubbles are formed inside; a transparent member sticking step of forming an integrated layer by sticking a surface of the first transparent member 21' to a rear surface of the wafer and a surface of the second transparent member 21'A to a rear surface of the first transparent member 21'; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer together with the first transparent member 21' and the second transparent member 21A' along the division schedule lines.SELECTED DRAWING: Figure 13
Patent JP-2018185211-A (JP)
Title: Inspection device
Inventor: HOTTA SHINJI
IPC: G01R31/26
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device which excels in durability and is capable of connecting an electrode to be inspected with an electrode, etc., for inspection with a sufficient pressure, and which excels in stability of electrical continuity.SOLUTION: Provided is an inspection device 1 comprising: a connector 10 for inspection provided with a resin layer 14 and a plurality of electrical conductive parts 16 inclined in a thickness direction of the resin layer 14; and an interposer 12 provided with a resin film 18, a plurality of first electrodes 20 formed at a first surface 18a side of the resin film 18, and a plurality of second electrodes 22 formed at a second surface 18b side of the resin film 18. In a state of the interposer 12 being arranged at the first surface 14a side of the connector 10 for inspection, a position of a first electrode 20 electrically connected to a second electrode 22 and a position of a second edge 16b of an electrical conductive part 16 electrically connected to the second electrode 22 overlap with each other as viewed from the thickness direction.SELECTED DRAWING: Figure 2
Patent JP-2018185422-A (JP)
Title: Image forming apparatus
Inventor: AZUMA EIJI
IPC: G03G21/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can obtain a sufficient waste paper reduction effect.SOLUTION: An image forming apparatus controls the temperature of a fixing unit before printing while conveying a recording medium through the fixing unit. The fixing unit comprises a fixing member that heats developer to be fixed to the recording medium, and has a temperature control part that controls the heating with the fixing member, a temperature detection part that detects the temperature of the fixing member, a conveying member that conveys the recording medium through the fixing unit, and a conveyance control part that controls the conveyance of the recording medium performed by the conveying member. When a direction in which the recording medium after the completion of printing is ejected is a regular direction, and a direction opposite to the regular direction is a reverse direction, the conveyance control part repeats conveyance in the regular and reverse directions of the recording medium until the temperature detected by the temperature detection part reaches a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2018187648-A (JP)
Title: Die fitting device
Inventor: YAMAMOTO TAKAHISA
IPC: B21D37/14
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a die fitting device which holds and fixes a press die freely attachably and detachably with a simple structure and one-touch operation.SOLUTION: A die fitting device includes: a fixing piece having a fixing side holding part for a press die; a movable piece which has a movable side holding part for the press die and a swing fulcrum for the fixing piece, the movable side holding part being provided freely swingably in a holding direction of the press die with respect to the fixing side holding part around the swing fulcrum as a center; a pressing member which presses the movable piece in the holding direction of the press die with respect to the fixing piece; and an interval adjustment member which adjusts an interval between the fixing side holding part and the movable side holding part with the swinging of the movable piece. Therein, the interval adjustment member has a freely rotatable cam part and an operation part of the cam part between the fixing piece and the movable piece, and between the movable side holding part and the swinging fulcrum, the cam part includes a first portion of which the projection amount from a rotation center for the fixing piece is small and a second portion of which the projection amount is large and, in such a state that the second portion is brought into contact with the fixing piece, the interval between the fixing side holding part and the movable side holding part is set to be longer than a holding length of the press die.SELECTED DRAWING: Figure 2
Patent JP-2017207746-A (JP)
Title: toner
Inventor: YAMAWAKI KENTARO
IPC: G03G9/08
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can suppress the occurrence of ghost when continuous printing is performed at a low printing ratio in a low-temperature and low-humidity environment, in addition to the excellence in development durability, storage stability, environmental stability, and low-temperature fixability.SOLUTION: There is provided a toner including toner particles each including a core part that contains a binder resin and a surface layer that contains an organic silicon polymer, wherein the toner particle contains a polyvalent metal element having a resistivity at 20°C of 2.5×10to 10.0×10Ω m, and the net intensity based on the polyvalent metal element of the toner particle in fluorescent X-ray analysis is 0.10 kcps or more and 30.00 kcps or less.SELECTED DRAWING: None
Patent JP-2018193468-A (JP)
Title: Film composed of resin composition
Inventor: IGAWA MASASHI
IPC: C08F265/06
Filed: 2017-05-17
Abstract: To provide a film having excellent transparency and flexibility, and excellent tear resistance.SOLUTION: The present invention provides a resin composition containing a macromonomer copolymer (Y) obtained by polymerization of a macromonomer (A) and another comonomer (B) copolymerizable with the macromonomer (A), having a peak top molecular weight (Mp) of 70,000 or more and 900,000 or less, and a film obtained therefrom.SELECTED DRAWING: None
Patent JP-2018193107-A (JP)
Title: Push-pull cap and liquid supply server
Inventor: SENGOKU TADASHI
IPC: B65D47/24
Filed: 2017-05-19
Abstract: To provide a push-pull cap which improves liquid-tightness upon blocking a passage with a simple structure, and a liquid supply server.SOLUTION: In a push-pull cap which comprises a first tube body that includes a fitting part to a bottle at one end part and a second tube body that is fitted to the first tube body as slidable in the axis length direction and opens and closes a passage through sliding, comprised are a window hole which is provided as penetrating the first tube body in the radial direction and forms a part of the passage and a bottomed and cylindrical valve body which is provided at the inside of the second tube body, is inserted into the other end part side of the first tube body and opens and closes the passage. When the passage is blocked, the outer peripheral surface of the valve body and the inner periphery surface between the window hole of the first tube body and one end part are brought into contact with each other, to exhibit a seal function.SELECTED DRAWING: Figure 2
Patent JP-2018195763-A (JP)
Title: Wiring duct
Inventor: KODAMA AKIHIKO
IPC: H05K7/18
Filed: 2017-05-19
Abstract: To secure stability in an installation state of a casing even in a case large-scale wiring is introduced inside of the casing and to reduce manufacture cost of the casing in which the wiring is accommodated, without reinforcing a structure of the casing.SOLUTION: A wiring duct 7 is configured to accommodate and protect wiring that is introduced inside of a casing 2 and when casings 2a and 2b are separated, the wiring duct is laid under a work table 6 between one casing 2a and the other casing 2b. The wiring duct 7 comprises a wiring holding part 71 and an auxiliary wiring holding part 72. The wiring holding part 71 holds the wiring that is introduced inside of the casing 2, under the work table 6 while being provided in a pair of first support parts 61. The auxiliary wiring holding part 72 holds the wiring while being connected to one end edge of the wiring holding part 71 in a rotatable manner by a connector 723.SELECTED DRAWING: Figure 3
Patent JP-2018193822-A (JP)
Title: Bright and high heat insulation airtightness house with roof and wall of detached housing made by solar panel
Inventor: KUROKAWA YUKIO
IPC: E04D13/18
Filed: 2017-05-21
Abstract: To provide a building structure that uses solar panels as roofs and walls of many various architectural structures (including detached housing, a high rise building, a plant cultivation house or the like).SOLUTION: The building structure uses solar panel fitting jigs. The solar panel fitting jigs include architrave-like aluminum flat plates, solar panel upper part hooking metal fittings, solar panel left and right hooking metal fittings, and solar panel lower part installation nuts, on aluminum frames of a commercial solar panel. The solar panel fitting jigs can be attached and detached by simple tools.SELECTED DRAWING: Figure 12
Patent JP-2018198384-A (JP)
Title: Communication device, controller, communication system, method for communication, and program for communication control
Inventor: INOUE TAKAMICHI
IPC: H04W48/02
Filed: 2017-05-24
Abstract: To provide a communication device, a controller, a communication system, and a method for communication that can suppress pressing by a wireless resource desirably when a communication is done using plural frequency bands.SOLUTION: In the communication device, the communication unit communicates with another communication device using plural frequency bands. The acquisition unit acquires wireless communication information including information on the qualities of wireless communications in one frequency band. The estimation unit estimates information on the communication performance in another frequency different from the one frequency band on the basis of the wireless communication information. The communication unit executes communication control for communicating with another communication device using another frequency band on the basis of the information on the communication performance.SELECTED DRAWING: Figure 18
Patent JP-2018206850-A (JP)
Title: Method of manufacturing printed circuit board with board-mounted component
Inventor: YANOGAWA ISAO
IPC: H05K1/18
Filed: 2017-05-31
Abstract: To provide a novel method of manufacturing a printed circuit board with a board-mounted component, the method enabling the occurrence of red-eye to be reduced or prevented by securing a sufficient solder amount while making a print area of solder paste relatively compact when a plurality of parts to be soldered of a member for fixing a board-mounted component are soldered/fixed to a through-hole by a reflow construction method.SOLUTION: The method of manufacturing a printed circuit board with a board-mounted component includes: a preparation step of preparing a printed circuit board 12, a board-mounted component 14 and a fixing member 16; a solder paste printing step of printing single solder paste 62 which is sized to cover all openings 55 and lands 58 of a plurality of through-holes 52 into which a plurality of parts to be soldered 38 of the fixing member 16 are inserted and disposed; a board-mounted component fitting step of inserting and disposing the plurality of parts to be soldered 38 penetrating the solder paste 62 into the plurality of through-holes 52; and a soldering step of heating and fusing the solder paste 62, thereby soldering the parts to be soldered 38 to the through-holes 52 respectively.SELECTED DRAWING: Figure 6