baber/WOPTO huggingface dataset:
Patent JP-2016194969-A (JP)
Title: Memory device
Inventor: MATSUBAYASHI DAISUKE
IPC: G11C11/4091
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a memory device that can hold memory contents even in the case of no power supply, and that allows for readout of stored data at high speed without turning on a transistor included in a memory element.SOLUTION: In a memory device, a node is formed by electrically connecting a capacitor element with a memory cell including a holding capacitor element and a transistor having an oxide semiconductor layer as a channel region. The node is boosted according to the holding data by the capacitive coupling via the holding capacitor element, and by reading out this potential with an amplification circuit, the data can be identified.SELECTED DRAWING: Figure 1
Patent JP-2018001069-A (JP)
Title: Electrolytic hydrogen water generation method and electrolytic hydrogen water generator
Inventor: TAKAHASHI TAKEHIRO
IPC: C02F1/20
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To improve remarkably in comparison with hitherto, a dissolved hydrogen concentration in hydrogen water, by deaerating air contained in raw water, by repelling as much as possible contained air which is an obstacle for hydrogen dissolution, and thereby facilitating dissolution of hydrogen generated from a negative electrode into the raw water.SOLUTION: After applying ultrasonic vibration to raw water, an electrolysis treatment is performed. Further, ultrasonic vibration is applied to the raw water even during the electrolysis treatment, and the ultrasonic vibration treatment and the electrolysis treatment are performed to the raw water stored in a tabletop pot, and hydrogen water can be poured from the pot.SELECTED DRAWING: Figure 1
Patent JP-2018001552-A (JP)
Title: Centrifugal molding die and manufacturing method of hollow cylindrical body
Inventor: EIKI YASUSHI
IPC: B29C41/04
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal molding die capable of easily finding shape defect in an inner circumferential edge of an end face of a hollow cylindrical body, and to provide a manufacturing method of hollow cylindrical bodies using the same.SOLUTION: Provided is a centrifugal molding die 10A which includes: a tubular die main body 11 for centrifugal-molding a hollow cylindrical body 1A; and a seal plate 32 for closing an opening of the die main body 11. Recessed parts 32a for forming projected parts 2 along an inner circumferential edge 1i of the hollow cylindrical body 1A molded in an inner face of the seal plate 32 are provided at equivalent radius positions with respect to the center of the seal plate 32. A resin R is injected into the centrifugal molding die 10A to centrifugal-molding the hollow cylindrical body 1A.SELECTED DRAWING: Figure 1
Patent JP-2018004025-A (JP)
Title: Attenuation valve and shock absorber
Inventor: MOCHIZUKI TAKAHISA
IPC: F16F9/46
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an attenuation valve which can effectively improve a riding comfort of a two-wheel vehicle, and a shock absorber having the attenuation valve.SOLUTION: This attenuation valve V comprises: a valve disc 2 having an elongation-side passage 3 and a compression-side passage 4 for making an elongation-side chamber R1 and a compression-side chamber R2 communicate with each other; an elongation-side valve body 5 which is landed on and separated from the valve disc 2, and opens and closes the elongation-side passage 3; a compression-side valve body 6 which is landed on and separated from the valve disc 2, and opens and closes the compression-side passage 4; an elongation-side control valve CVe for controlling a valve-opening pressure of the elongation-side valve body 5; a compression-side control valve CVc for controlling a valve-opening pressure of the compression-side valve body 6; and a control part S for driving the elongation-side control valve CVe and the compression-side control valve CVc.SELECTED DRAWING: Figure 2
Patent JP-2018002088-A (JP)
Title: Electric connection structure of vehicle side mirror, driving device of vehicle side mirror, and vehicle side mirror
Inventor: KISU NAOKI
IPC: H01R12/71
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability.SOLUTION: An electric connection structure of a vehicle side mirror includes: a wiring substrate 51 which is directly or indirectly fixed to the inner side of a housing 10 of a mirror assembly 1A attached to a vehicle body side part of a vehicle and is electrically connected with at least one electric connection object 30 disposed in the mirror assembly 1A; a housing body 57 which extends from the wiring substrate 51 or a substrate holding body 54, to which the wiring substrate 51 is fixed, and exposes an opening part 57aof an extension direction side end part 57a to the outside of the housing 10 through an opening part 10d of the housing 10; and bus bars 56, each of which is housed at the inner side of the housing body 57 while extending in an extension direction, is electrically connected with the electric connection object 30 through the wiring substrate 51, and is electrically connected with a vehicle body side terminal T inserted from the opening part 10d of the housing 10.SELECTED DRAWING: Figure 5
Patent JP-2018009860-A (JP)
Title: Web plate attachment structure for gas meter
Inventor: YOSHIDA TAKAAKI
IPC: G01F3/22
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a web plate attachment structure for a gas meter capable of preventing a shot ball of a shot blast from entering a web plate rear surface side and being accumulated.SOLUTION: A web plate attachment structure for a gas meter is configured such that a case body 1 is provided with a recess part 15 for a measurement chamber on a front surface; at an outer peripheral edge part of the recess part 15 for a measurement chamber in the case body 1, a web plate attachment part 5 protruding forward is formed; a web plate 4 is attached so as to cover the recess part 15 for a measurement chamber including the web plate attachment part 5 from the front surface side; and at an outer peripheral end edge of the web plate 4, an edge folding part 45 is formed so that the outer peripheral end edge is folded on a rear surface side. A distance S of an interval 7 provided between a tip of the edge folding part 45 of the web plate 4 and the surface of the case body 1 is set to be equal to or more than 1.0 mm.SELECTED DRAWING: Figure 3
Patent JP-2018009911-A (JP)
Title: Rotary fiber density meter and method for mud dehydration, using the rotary fiber density meter
Inventor: OGINO TAKU
IPC: C02F11/14
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary fiber density meter for measuring the density of fibers in a measurement liquid, the meter obtaining a precise fiber density by removing residues tangled during the measurement.SOLUTION: The rotary fiber density meter includes: a removal plate supported to be rotatable around a rotational shaft; a rotational body connected to the rotational shaft above the removal plate; a motor connected to the rotational shaft; a supporting board for supporting the motor; and an operator for calculating the density of fibers in a measurement liquid based on a torque on the rotational shaft, the rotational shaft having a screw groove, the screw groove being screwed to a rotational body with a connection part, the connection part having a screw hole, the removal plate having an immersion part of the rotational body, the immersion part extending through an opening of which inner periphery is close to the immersion part.SELECTED DRAWING: Figure 1
Patent JP-2017008063-A (JP)
Title: Pyridyl carbene phosphorescent emitters
Inventor: YONGGANG WU
IPC: C07F15/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide compounds that are especially useful as blue phosphorescent emitters and can be used in organic light emitting devices (OLEDs) improved in the efficiency and the lifetime.SOLUTION: Organometallic compounds (iridium) comprising an imidazole carbene ligand having a N-containing ring fused to an imidazole ring are provided. In particular, the N-containing ring fused to the imidazole ring may contain one or more nitrogen atoms. These compounds are blue phosphorescent emitter compounds that exhibit at least one of a high photoluminescent (PL) efficiency, a Gaussian emission spectrum and a short excited state lifetime.SELECTED DRAWING: None
Patent JP-2018018851-A (JP)
Title: Soft magnetic metal powder-compact magnetic core, and reactor arranged by use thereof
Inventor: YONEZAWA HIROSHI
IPC: H01F1/24
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic metal powder-compact magnetic core superior in DC superposing characteristic.SOLUTION: A soft magnetic metal powder-compact magnetic core comprises: soft magnetic metal powder; and a non-magnetic material. According to observation in a view field including n or more particles of the soft magnetic metal powder (n is a natural number equal to or larger than 50) on a polished smooth section of the soft magnetic metal powder-compact magnetic core, the soft magnetic metal powder is coated with the non-magnetic material, and the circularity of particle sections is 0.75-1.00 as to 80% or more of the soft magnetic metal powder. In addition, the number of opposing portions P of which the length L of an uninterrupted portion of 400 nm or less in inter-particle distance of the soft magnetic metal powder is 10 μm or more is n/2 or more. Supposing that the minimum distance of inter-particle distances of the opposing portions P is a closest distance X, opposing portions P of which the closest distance X is 50 nm or more account for 68% or more of all the opposing portions P.SELECTED DRAWING: Figure 1
Patent JP-2018018631-A (JP)
Title: Electric connector
Inventor: SONODA DAISUKE
IPC: H01R12/88
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of reducing a force caused by inserting a wiring member into the electric connector, preferably having workability, and preferably obtaining an electric connection between a contact and a contact part.SOLUTION: An electric connector comprises: a housing having a housing part; an actuator capable of being deviated between a first position and a second position; a contact that is supported between a first wall part and a second wall part of the housing, and in which one beam is positioned on a first wall part side; and a pressing force member that is housed in the housing part and is contacted with a wiring member to be inserted. The one beam includes a contact part that abuts on the actuator to be pressed in the deviation from the first position to the second position of the actuator, can be deviated from the first wall part side to a second wall part side, and can be contacted with the wiring member. During the deviation from the first position to the second position, the actuator presses the pressing force member to the wiring member inserted into the housing part in a state where the contact part of the one beam is elastically contacted, and the wiring member is moved to an extraction direction.SELECTED DRAWING: Figure 1
Patent JP-2018015843-A (JP)
Title: Communication device and method
Inventor: YOKOYAMA MASANORI
IPC: B25J5/00
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To vary directivity of a line of sight without giving unnatural impression to a speaker, thereby further enhancing psychological effect by an eye contact.SOLUTION: A communication device is provided with an eyelid part 17 so as to blink by operating the eyelid part 17 in switching between a convex surface and a concave surface of an eyeball part 12. The communication device autonomously controls presentation time of a line of sight of the eyeball part 12 and frequency of blinks by the eyelid part 17 using timers 213 to 216.SELECTED DRAWING: Figure 4
Patent JP-2018016234-A (JP)
Title: Electric power steering device
Inventor: AKUTSU SATORU
IPC: B62D5/04
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of securing stability of vehicle behavior in a case of failure of a turning motor of a rear wheel turning mechanism, as the function of the rear wheel turning mechanism can be continued.SOLUTION: The electric power steering device is provided with: a front wheel turning mechanism that is provided at the front wheels of the vehicle and that has a front wheel turning motor as a driving source; and a rear wheel turning mechanism that is provided at the rear wheels of the vehicle and that has a rear wheel turning motor as a driving source. The rear wheel turning motor is structured to be a double inverter type three-phase duplex motor having two sets of three-phase windings and two sets of inverters that drive the three-phase windings respectively.SELECTED DRAWING: Figure 1
Patent JP-2018022252-A (JP)
Title: Advertisement distribution system
Inventor: MORI NOBUKI
IPC: G06Q30/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To distribute advertisements by suitably acquiring more detailed user attribute information without causing a user to be conscious of a process of acquiring user attributes as much as possible.SOLUTION: The advertisement distribution system comprises: a place attribute storage part for receiving a connection request from an information terminal, and providing wireless line connection to the information terminal, and for storing an access point fixedly set at a specific place and place attribute information related to the place where the access point is set; an advertisement information storage part for preliminarily setting and storing advertisement information to be distributed correspondingly to the place attribute information; a determination part for determining the advertisement information to be distributed to the information terminal on the basis of the place attribute information corresponding to the connected access point; and an advertisement distribution part for displaying the advertisement information determined by the determination part on a screen of the information terminal when the information terminal requests connection to the access point, and the wireless line connection is normally performed.SELECTED DRAWING: Figure 3
Patent JP-2018019856-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance fun of a game.SOLUTION: A game machine includes: main control means for controlling progress of a game; and an indicator 2408 that is connected to the main control means and displays one of a special pattern, a holding storage number for a lottery corresponding to the special pattern, the number of rounds of a jackpot game, a normal pattern, and a holding storage number for a lottery corresponding to the normal pattern, by an LED in accordance with a signal from the main control means. The indicator 2408 includes a display board having a plurality of LEDs surface-mounted thereon, and a cover member for covering a front of a display board having the plurality of LEDs mounted thereon.SELECTED DRAWING: Figure 124
Patent JP-2018020410-A (JP)
Title: Layout setting method, and layout setting device
Inventor: KIMURA GEN
IPC: B25J9/22
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To optimize a layout of a robot and a peripheral device efficiently at high speed.SOLUTION: A layout for arranging a robot arm and a peripheral device in a robot work space, which includes the robot arm and the peripheral device, is set. A teaching point, through which a reference portion of the robot arm is passed corresponding to a specific operation in which the robot arm accesses the peripheral device, is determined (teaching point determination means 30). Means of determining initial layout of the robot arm and the peripheral device (initial layout determination means 32) is included. Layout evaluation means 36 and layout moving means 38 use meta-heuristic operation and update the layout by moving each device from the initial layout. The layout is set by using an evaluation value relating to adaptability to the specific operation in the initial layout or updated layout to determine an optimum layout.SELECTED DRAWING: Figure 2
Patent JP-2018025859-A (JP)
Title: Service providing system and service providing method
Inventor: YAMADA SHINICHI
IPC: G06F12/00
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To allow control logic and data to expand a scale independently, and to allow them to easily cooperate with an existing system.SOLUTION: A logic processing system 10 includes: logic processing means 121 for executing logic for providing service; and data acquisition means for transmitting data items required for executing the logic to a data control system. A data control system 20 includes period-of-time processing means 222 for referring to definition data 211 to generate a period of time for acquiring data relating to the data items transmitted by the logic processing system 10 from a data holding system 30 and for transmitting the generated period of time to the data holding system. The data holding system 30 includes period-of-time response means 321 for acquiring data relating to the data items transmitted by the logic processing system 10 and transmitting the data to the data control system 20 according to the period of time transmitted from the data control system 20.SELECTED DRAWING: Figure 1
Patent JP-2017041880-A (JP)
Title: Display method and display device
Inventor: KOZUKA MASAYUKI
IPC: H04N21/4402
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a display method capable of properly displaying video on a display device.SOLUTION: In a display method, a video stream is configured with a first dynamic range in which a maximum value exceeds a predetermined brightness value. A display device has the capability of displaying video with a second dynamic range narrower than the first dynamic range, receives (1) a first reproduction signal which is obtained by reproducing a first video stream without performing brightness conversion from the first dynamic range to the second dynamic range on the brightness of the first video stream quantized on the basis of a hybrid type OETF, or (2) a second reproduction signal which is obtained by performing the brightness conversion on the brightness of a second video stream which is not quantized on the basis of the hybrid type OETF and reproducing the brightness-converted second video stream, and displays video based on the received first reproduction signal or second reproduction signal.SELECTED DRAWING: Figure 2
Patent JP-2018027159-A (JP)
Title: Control device, control system, processing method and program
Inventor: SENBA HIROYA
IPC: A61B6/03
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To improve photographing error analysis by reducing the trouble of selecting images necessary for the photographing error analysis.SOLUTION: A control device includes: an instruction part for receiving an instruction which determines a photographed image or an image which is a processed image based on the photographed image to be a photographing error image; and an addition part for adding information which shows whether the photographing was a succes or failure to the image, based on the information of photographing protocol of the image and the information which shows whether or not the image is a photographing error image instructed by the instruction means.SELECTED DRAWING: Figure 7
Patent JP-2018027645-A (JP)
Title: Method for production of synthetic resin-made pipe
Inventor: HIROI KIYOFUMI
IPC: B29C45/80
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To restrain occurrence or remaining of weld flash at a branch part in injection molding of a synthetic resin-made pipe having a branch duct.SOLUTION: There is provided an injection molding method for a synthetic resin-made pipe 1 comprising a main duct and a branch duct branching from the main duct. A core mold of an injection mold is configured by the first and second core molds C1, C2 forming a main duct and a third core mold C3 forming the branch duct. The end e3 of the third core mold C3 faces the portion at which the ends of the first and second core molds C1 and C2 contact each other. The first core mold contacts the second one in a mold-closing state, and the end of the third core mold departs from the first and second core molds. By injection of a synthetic resin, a resin film 1d is formed between the first/second core molds C1, C2 and the end e6 of the third core mold together with the pipe 1. After that, the resin film 1d is cut off from the pipe 1 by retracting the first/second core molds C1, C2 and advancing the third core mold C3 at a prescribed distance.SELECTED DRAWING: Figure 4
Patent JP-2016195872-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing reduction of a game interest caused by palaver of avoiding transition to a disadvantageous RT state from an advantageous RT state.SOLUTION: A game machine is configured so that: in an RT3 game state, when winning of a fall combination from the RT3 game state to an RT1 game state is avoided, a white wing as a winning history is displayed on a liquid crystal display device (5); an AT lottery is performed with a condition in which the white wing is displayed continuously in five games on the liquid crystal display device (5).SELECTED DRAWING: Figure 39
Patent JP-2018037724-A (JP)
Title: Communication apparatus, communication method, and communication program
Inventor: ITO YOSHIHIKO
IPC: H04M3/487
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a silent time during reproducing sound data generated by a sound synthesis in a session.SOLUTION: A communication apparatus 1 comprises: a changing means 26 that acquires, in a reproduction content order, a plurality of reproduction data 13 converted into a reproduction format in the other communication apparatus from a plurality of reproduction content data 12 obtained by dividing a reproduction content to the other communication apparatus in a session in the reproduction content order; and a call control means 21 of outputting the plurality of reproduction data in the reproduction content order in a communication with the other communication apparatus. In the changing means 26, a first reproduction data 13a corresponded to a first reproduction content data 12a is outputted in the communication, and a second reproduction data 13b corresponded to a sequential second reproduction content data 12b of the first reproduction content data 12a is acquired.SELECTED DRAWING: Figure 2
Patent JP-2018035012-A (JP)
Title: Additive for cement and cement composition
Inventor: TONOTANI DAISUKE
IPC: C04B28/02
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an additive for cement capable of remarkably improving a strength of a cured product of a cement composition for a long period of time, and to provide a cement composition capable of remarkably improving a strength of the cured product over a long period of time.SOLUTION: An additive for cement contains at least one (component A) selected from polyethylene glycol (component a1) having a weight average molecular weight of 150,000 or more and a component (component a2) having such a structure that alkylene oxide is added to a tri- or higher polyhydric alcohol, and at least one (component B) selected from an oxycarboxylic acid or its salt, a keto acid or its salt, sugar and sugar alcohol.SELECTED DRAWING: None