baber/WOPTO huggingface dataset:
Patent JP-2018163257-A (JP)
Title: Image forming apparatus and image forming program
Inventor: OTANI HIDEYUKI
IPC: G03G21/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in an image carrier in comparison with a case of stopping charging by a charging roll without considering a relation between a stop period of discharging by a discharge part and a stop period of charging by the charging roll.SOLUTION: A discharge lamp is switched from ON to OFF at a timing of a time (t1), and the discharge lamp is turned off during a first predetermined time (T1). The charging of a charging roll is turned off at a timing of a time (t3) of a second predetermined time (T2) before a timing of a time (t2) when a surface position of a photoreceptor drum when the discharge lamp is turned off at the timing of the time (t1) reaches a position where the photoreceptor drum is charged by the charging roll. Thus, a discharged and uncharged potential portion is formed on a surface portion of the photoreceptor drum, and toner is shifted such that the toner can be supplied to a blade of a drum cleaner, and that surface abrasion of the photoreceptor drum can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2018161308-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game through a performance using a performance pattern (decorative pattern).SOLUTION: A game machine performs special pattern determination regarding whether a jackpot game state is set, based on satisfaction of a start condition. A variable performance for varying a plurality of decorative patterns can be executed, based on a result of the special pattern determination. In the variable performance, after at least partial decorative patterns are stopped, a ready-to-win performance can be executed as a special performance. During execution of the ready-to-win performance, at least partial decorative patterns are displayed in a first display mode without any effects or are displayed in a second display mode with effect, and a jackpot game state easily results when the partial decorative patterns are displayed in the second display mode.SELECTED DRAWING: Figure 22
Patent JP-2018169265-A (JP)
Title: Distance measuring device and distance measuring method
Inventor: HAYASHI KYOHEI
IPC: G01B9/02
Filed: 2017-03-29
Abstract: To provide a distance measuring device and a distance measuring method with which it is possible to carry out long range and high accuracy distance measurement at low cost by a compact configuration.SOLUTION: A distance measuring device comprises: a first light source for emitting measurement light of a first repetition frequency; a second light source for emitting reference light of a second repetition frequency different from the first repetition frequency; an interference signal detection unit for detecting an interference signal of first reflected light of the measurement light reflected at a reference plane, second reflected light of the measurement light reflected at a measurement object and the reference light emitted from the second light source; an envelope waveform generation unit for generating the envelope waveform of the interference signal; a peak position detection unit for detecting, from the envelope waveform, a first peak position that corresponds to the first interference signal component of the first reflected light and reference light and a second peak position that corresponds to the second interference signal component of the second reflected light and reference light; and a distance determination unit for determining the distance to the measurement object, with the reference plane serving as a point of reference, on the basis of the first peak position and the second peak position.SELECTED DRAWING: Figure 8
Patent JP-2018169785-A (JP)
Title: Bollard control system and bollard control method
Inventor: KONISHI SHIGERU
IPC: G07B15/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects on a peripheral traffic situation of an entry restriction position.SOLUTION: A bollard control system 1 comprises: a rising bollard 4 installed on a road surface at an entry regulation position where an entry of a vehicle is regulated; a bollard control device 5 for driving a power source to lift and lower the rising bollard; and a management device 9 configured to be communicable with the bollard control device for instructing the bollard control device to lift and lower the rising bollard. The management device is configured to acquire travel route information capable of specifying a travel route until the vehicle reaches the entry regulation position from an on-vehicle unit 2 mounted on a vehicle V, and to determine whether or not the entry of the vehicle V into the entry regulation position is possible on the basis of at least the travel route information, and to, when the entry of the vehicle is determined to be possible, instruct the bollard control device to lower the rising bollard below the road surface.SELECTED DRAWING: Figure 1
Patent JP-2018166866-A (JP)
Title: Game machine
Inventor: ICHIKI TATSURO
IPC: A63F5/04
Filed: 2017-03-30
Abstract: To provide a game machine, such as a slot machine, including, in addition to a reel unit, display devices as an accessory, which display devices rotate display plates with each display plate being reversed during rotation, the game machine having such display devices arranged contiguously left to right in multiple rows, and each row of display devices being driven independently.SOLUTION: An accessory device 60 is composed of display devices 61, 62, which display devices include a disc 520, display plates 510, an upper stopper, and a drive source. The display devices 61, 62 are arranged contiguously left to right in the axial direction of a center shaft 530 in multiple rows. The multiple rows of display devices 61, 62 share the center shaft 530. The disc 520 is provided individually in the multiple rows of display devices 61, 62 and is independently supported rotatably with respect to the center shaft 530. The drive source is provided individually in the multiple rows of display devices 61, 62, and independently drives the disc 520 of each of the display devices 61, 62.SELECTED DRAWING: Figure 20
Patent JP-2018170891-A (JP)
Title: Stator for rotary electric machine and driving device
Inventor: SUGIURA KEISUKE
IPC: H02K3/28
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve a technique capable of, in the case where a coil includes a plurality of coil parts different in arrangement region in the circumferential direction, winding each of the coil parts appropriately around a stator core while suppressing a size increase of a coil end part.SOLUTION: A forward path turn 41 and a return path turn 42 are arranged with a shift from each other in a circumferential direction C, and the forward path turn 41 and the return path turn 42 adjacent to each other in the order of conducting direction are connected at an end on the same side in the circumferential direction C. An intermediate region A1 of a first coil part and the intermediate region A1 of a second coil part are arranged in different slots 23. An end region A2 of the first coil part and the end region A2 of the second coil part are arranged in the same slot 23. In the slot 23, slot housing parts 38 of the same number as the intermediate regions A1 of the first coil part and the second coil part together are arranged.SELECTED DRAWING: Figure 9
Patent JP-2018048432-A (JP)
Title: Method for producing mesh woven fabric for molding
Inventor: ANDO HIDEHITO
IPC: D03D1/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mesh woven fabric by which the woven fabric can be made smooth and prevented from forming gaps when stuck to or embedded in a cement product, a resin product, or the like.SOLUTION: There is obtained a multifilament yarn which is formed by aligning multiple core-sheath type composite fibers having a core component comprising a high-melting-point polymer and a sheath component comprising a low-melting-point polymer. Warp yarns and weft yarns are each obtained by the soft twisting of the multifilament yarn. The warp yarns are divided into an A row group comprising A1 and A2 and a B row group comprising B1 and B2. Each group of the A row group and the B row group is vertically moved to provide gaps in a vertical direction between the A row group and the B row group. Into each gap, a weft yarn C1 is beaten, and then a weft yarn C2 is beaten to weave a mesh woven fabric. The mesh woven fabric and cement or a resin are stacked and heated or compressed to be integrated. Thereby, a cement product or a resin product is obtained.SELECTED DRAWING: Figure 1
Patent JP-2018175174-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress giving a feeling of suffering loss in an advantageous state to a player.SOLUTION: When a first round game is being carried out, a round number image 95 is carried out ((C),(D)). When a second round game is being carried out, carrying out the round number image 95 is restricted ((E),(F)).SELECTED DRAWING: Figure 13
Patent JP-2018175205-A (JP)
Title: Game machine
Inventor: SUE HIROAKI
IPC: A63F7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in interest by increasing a performance effect by a movable body performance.SOLUTION: A projection part (320) includes: a base part (323) including an opening (3231) formed such that a three-dimensional shape part can pass and through which the three-dimensional shape part penetrates back and forth; and a screen part (322) that is formed from an elastic member, and covers at least the opening (3231) and is stuck to the base part. Movement control means can be subjected to movement control so as to be in one of a non-contact mode in which three-dimensional shape parts of movable bodies (420, 520) do not abut on the screen part (322), and a contact mode in which the three-dimensional parts of the movable parts (420, 520) abut on the rear surface of the screen part (322). In the screen part (322), at least one portion of the screen part (322) is elastically deformed according to a shape of the three-dimensional shape part by pressure-welding the three-dimensional shape parts of the movable bodies (420, 520) to the rear surface of the screen part (322).SELECTED DRAWING: Figure 84
Patent JP-2018177949-A (JP)
Title: Thermosetting composition, cured article, electromagnetic wave shield film and manufacturing method therefor, and printed wiring board with electromagnetic shield film and manufacturing method therefor
Inventor: MATSUBAYASHI SATOSHI
IPC: C08G59/40
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting composition capable of forming an insulation resin layer and an adhesive layer which is excellent in adhesiveness, is quickly cured, and has fire retardancy, and a cured article thereof, an electromagnetic shield film having a layer containing the thermosetting composition or the cured article and a manufacturing method therefor, and a printed wiring board with electromagnetic shield film and a manufacturing method therefor.SOLUTION: There is provided an electromagnetic shield film 1 having an insulation resin layer 10, a metal thin film layer 22 neighboring the insulation resin layer 10, and an adhesive layer 24 neighboring an opposite side to the insulation resin layer 10 of the metal thin film layer 22, in which at least one of the insulation resin layer 10 and the adhesive layer 24 is a thermosetting composition containing a specific compound or a cured article thereof.SELECTED DRAWING: Figure 1
Patent JP-2017174491-A (JP)
Title: Memory device
Inventor: KOYAMA JUN
IPC: H01L21/8242
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory device in which memory content is not lost if power supply stops, and reduction of leakage current and significant reduction of the number of periodic refresh operations are enabled for lower power consumption.SOLUTION: A memory device includes: a transistor 101 in which a gate is electrically connected to a word line, one of a source and a drain is electrically connected to a bit line for write-in, and off-state current per channel width is 1×10A/μm or less; a read-out circuit having a first inverter circuit 103A, and a first switch 104 for switching electrical connections between the first inverter circuit and a bit line for read-out; a refresh circuit 105 having a second inverter circuit 103B, and a second switch 107 for switching electrical connections between the bit line for write-in and the bit line for read-out. The other of source and drain of the transistor is electrically connected to a gate of the transistor of the first inverter circuit.SELECTED DRAWING: Figure 4
Patent JP-2018181660-A (JP)
Title: Negative electrode material for power storage device
Inventor: HIRONO TOMOKI
IPC: H01M4/38
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a power storage device, in which deterioration of a power storage due to repetitive charging and discharging is suppressed while having a large power storage amount.SOLUTION: A negative electrode 12 comprises: a collector 18; and a large number of particles 22 fixed onto a front surface of the collector 18. A material of the large number of particles 22 is an Si-based alloy. The Si-based alloy includes (1) an Si primary phase that Ge of 0.01at.% or more and 20at.% or less is solid-dissolved therein, and (2) a chemical compound phase including a silicide. The silicide includes Cr, and one or two or more kinds of an element selected from a group including Ti, Ni, and Co. An Si crystallite size in the Si primary phase (1) is 20nm or less. The crystallite size of the chemical compound phase (2) is 30 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2018184257-A (JP)
Title: Double-deck elevator and maintenance method of double-deck elevator
Inventor: TAKAHARA YU
IPC: B66B11/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a double-deck elevator capable of easily replacing a raising body adjusting the length of a car position adjustment rope for suspending an upper car and a lower car in a car frame.SOLUTION: The double-deck elevator includes: a car position adjustment rope in which one end is fixed to a car frame and an intermediate part suspends an upper car while the other end is fixed to the car frame and the intermediate part extending from the other end suspends a lower car; a car position adjustment driving device having a sheave wound with the intermediate part between the portions of suspending the upper car and the lower car; a rope fixing member 25 for fixing the end part of the car position adjustment rope; and a raising body 28 which is mounted on a tip end of an extending part 26c of a rope fixing member moving device 26 having the extending part 26c and fixing it to be freely moved and supports the rope fixing member 25. The raising body 28 has a flange part 28c protruding toward a side direction from the extending direction of the rope fixing member moving device 26 while being mounted on the tip end of the extending part 26c of the rope fixing member moving device 26.SELECTED DRAWING: Figure 3
Patent JP-2018186645-A (JP)
Title: Driving force control device
Inventor: NASU TAKANOBU
IPC: B60L15/20
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device which can materialize excellent overall vehicle efficiency during running by appropriately controlling a plurality of motors provided respectively in driving wheels.SOLUTION: The driving force control device is provided that comprises a controller configured to: obtain total torque required for a driving device (step S4); obtain a plurality of combinations between tentative torque of a first motor and that of a second motor, the combination enabling a total value of output torque of the first motor and that of the second motor to equal the total toque; select, from the obtained plurality of combinations, a combination between tentative torque of the first motor and that of the second motor with which an output power amount of a power source is minimum (step S5); and output torque from the first motor on the basis of the tentative torque of the first motor in the selected combination and output torque from the second motor on the basis of the tentative torque of the second motor in the selected combination (step S6).SELECTED DRAWING: Figure 8
Patent JP-2018183492-A (JP)
Title: Support for attached article
Inventor: ARAI ETSUO
IPC: A47B96/06
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment work, and to reduce a cost while improving support rigidity.SOLUTION: In a support for an attached article in which an attachment plate part 10 taking a vertical posture capable of being fixed to an attachment objective region 1, a support plate part 11 taking a lateral posture for receiving and supporting the attached article 2, and a pair of side plate parts 12, 13 continuing to both-side edges of the attachment plate part 10 in a width direction, and both-side edges of the support plate part 11 in the width direction are integrally formed by a metal plate material, the support plate part 11 or the attachment plate part 10 are constituted by superimposing a bent plate piece 14 which is bent to one side plate part 12 and a bent plate piece 15 which is bent to the other side plate part 13, and a separation inhibition part 26 for inhibiting the separation movement of both the bent plate pieces 14, 15 which are superimposed on each other in the width direction is arranged.SELECTED DRAWING: Figure 1
Patent JP-2018189697-A (JP)
Title: Optical transmitter
Inventor: KANAZAWA SHIGERU
IPC: G02F1/01
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter capable of preventing heat generated by an electrical element flip-chip mounted on a transmitter chip from being transmitted to a transmitter chip.SOLUTION: The optical transmitter comprises: a plate-shaped heat sink 111 disposed on an electrical element 103 being contact therewith; and a support part 112 disposed on a substrate 101 to support the heat sink 111. Each of the heat sink 111 and the support part 112 has the heat dissipation higher than that of an inter-chip connection 104 for flip-chip mounting the electrical element 103 on a transmitter chip 102.SELECTED DRAWING: Figure 1A
Patent JP-2017205506-A (JP)
Title: Device and method for detecting moisture content in vacuum chamber
Inventor: CHIN HAN
IPC: A61L2/20
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a sterilization system connected to a reservoir of a sterilization agent by a valve with close state and having a vacuum chamber for sterilizing devices.SOLUTION: There is provided a method including a process for arranging devices with non-sterilized state in a sterilization pack 14, a process for opening a chamber 12, a process for arranging the pack in the chamber 12, a process for closing the chamber 12, a process of withdrawing air with first volume from the chamber 12, a process for changing liquid water with a certain volume to steam, a process for opening the valve 32, a process for introducing the sterilization agent into the chamber 12, a process for withdrawing the sterilization agent from the chamber 12, a process for introducing air with second volume into the chamber 12, a process for opening the chamber 12, a process for withdrawing the pack 14 from the chamber 12 and a process for withdrawing a device with sterilized state from the pack 14.SELECTED DRAWING: Figure 1
Patent JP-2017147762-A (JP)
Title: Method and device for efficient channel state information distribution for mu-mimo transmission scheme based on old channel state information
Inventor: HARALABOS PAPADOPOULOS
IPC: H04W16/28
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for channel state information distribution of multiuser MIMO transmission scheme based on old channel state information.SOLUTION: This method includes a step of acquiring a first channel estimate of downlink channel between a base station and a first user terminal by the first user terminal, from at least one downlink pilot transmitted in the first time frequency block having data toward a second user terminal different from the first user terminal, a step of acquiring a second channel estimate of downlink channel between the base station and the second user terminal by the second user terminal, from at least one downlink pilot transmitted in the second time frequency block having data toward the first user terminal, and a step of transmitting a linear combination of the first and second channel estimates in a third time frequency block.SELECTED DRAWING: Figure 3
Patent JP-2018191853-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2017-05-16
Abstract: To provide a game machine capable of enhancing an amusement by performing a performance having a higher video visual effect.SOLUTION: A game machine comprises: projection means capable of projecting a video light; a columnar movable projected member comprising plural projection areas in a circumferential direction to which the video is projected by the video light projected from the projection means; and movable projected member drive means capable of rotating the movable projected member in a circumferential direction and stopping the same. The movable projected member drive means comprises stop means for stopping the movable projected member so that the video is projected on any one projection area out of the plural projection areas, and rotation means for rotating the movable projected member in the circumferential direction in a mode in which both of the video projected to one projection area and a video projected to another projection area adjacent to the one projection area can be visually recognized, and capable of changing the projection area from the one projection area to the other projection area.SELECTED DRAWING: Figure 54
Patent JP-2018194230-A (JP)
Title: Glow plug
Inventor: YOSHIMOTO OSAMU
IPC: F23Q7/00
Filed: 2017-05-17
Abstract: To provide a glow plug capable of keeping a heating temperature high, and also securing durability of a coil in a case where a diameter of a tube is made small.SOLUTION: A glow plug includes a coil arranged inside a tube and mainly composed of W or Mo, and an outer diameter of the tube at a position of 2 mm from a tip of the tube toward a rear end side in an axial direction is less than 3.5 mm. The tube contains Ni:50 wt.%, Cr:18-30 wt.%, Al:1 wt.% or less and Mn:0.1-0.5 wt.%. Out of 10 arbitrary fields of view having a size of 180 μm×250 μm on a cross section of the tube containing an axial line, the number of fields of view where deposits having a size of 5 μm or more exist is not more than 3.SELECTED DRAWING: Figure 2