baber/WOPTO huggingface dataset:
Patent JP-2017179594-A (JP)
Title: Laminated transparent conductive film, laminated wiring film, and production method of laminated wiring film
Inventor: NAKAZAWA HIROMI
IPC: B32B7/02
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated transparent conductive film having a sufficiently high transmissivity and a sufficiently low electric resistance, excellent in environmental resistance and alkali resistance, and hardly generating overetching.SOLUTION: A laminated transparent conductive film has an Ag film comprising Ag or an Ag alloy, and a transparent conductive oxide film arranged on both surfaces of the Ag film, and the transparent conductive oxide film comprises an oxide containing Zn, Ga, Ti, or Zn, Ga, Ti and Y. Preferably, in the laminated transparent conductive film, an average transmissivity in a visible light region having a wavelength of 400-800 nm is 85% or more, and a sheet resistance value is 20 Ω/sq. or less.SELECTED DRAWING: Figure 1
Patent JP-2018034891-A (JP)
Title: Plug and beverage container
Inventor: HORIUCHI TAKUYA
IPC: A47J41/02
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a plug which can perform an opening operation easily, and which sufficiently reduces the risk of beverage leaking when transporting a beverage container.SOLUTION: A plug 100 includes a liquid passage Pd, a lid body 120, a hook mechanism PM and a lock mechanism LM. The lid body is provided for closing an outlet Mo of the liquid passage and has a claw part 122. The hook mechanism has a claw receiving part 153A capable of hooking and stopping the claw part and can be switched, by an operation, between a hooked state in which the claw part is hooked and stopped at the claw receiving part and the lid body comes into a closed state and a release state in which the hooked state is released and the lid body comes into an open state. The lock mechanism can be switched, by an operation, between a lock release state in which the hook mechanism can transit from the hooked state to the release state and a locked state in which the hook mechanism cannot shift from the hooked state to the release state. Then, the lock mechanism comes into the locked state automatically when the hook mechanism comes into the hooked state from the release state.SELECTED DRAWING: Figure 13
Patent JP-2018137573-A (JP)
Title: Communication relay device
Inventor: SAITO MASAO
IPC: H04L47/6275
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To acquire data from a control apparatus not having a spare communication port.SOLUTION: A communication relay device 20 performs serial communication between a host apparatus 30, and a control apparatus 40 performing data reading and writing in response to a request from the host apparatus 30, and transmits a request from a data management apparatus 70 for managing data to the control apparatus 40. The communication relay device 20 includes a relay processing section 19 for relaying communication between the host apparatus 30 and the control apparatus 40 through a first relay communication path 26 via a data bus and the control apparatus 40, and for relaying communication between the data management apparatus 70 and the control apparatus 40 through a second relay communication path 27 via the data bus, and a first relay 8 and a second relay 9 for connecting the host apparatus 30 and the control apparatus 40 with the first relay communication path 26 when the relay processing section 19 is operating, and interconnecting the host apparatus 30 and the control apparatus 40 when the relay processing section 19 is not operating.SELECTED DRAWING: Figure 3
Patent JP-2018146607-A (JP)
Title: Imaging lens and imaging device
Inventor: NODA HIROMASA
IPC: G02B13/18
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens which has a short back focus and total lens length and is well corrected for aberrations, and further to provide an imaging device having the same.SOLUTION: An imaging lens comprises, in order from the object side: a first lens group G1 having negative refractive power; a second lens group G2 having positive refractive power; and a third lens group G3 having negative refractive power. When focusing, the first lens group G1 and the third lens group G3 are fixed relative to an image plane Sim while the second lens group G2 moves in a direction of an optical axis Z. The first lens group G1 comprises a negative 1a lens L1a and a negative 1b lens L1b successively arranged in order from the most object side. The second lens group G2 has an aperture stop St configured to move integrally with the second lens group G2 while focusing.SELECTED DRAWING: Figure 1
Patent JP-2018039972-A (JP)
Title: Fiber-reinforced resin composition
Inventor: MURAYAMA HISAMITSU
IPC: C08L77/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced resin composition that shows significant improvements in bending properties, impact resistance, and damage to an opposite material and a molding thereof.SOLUTION: A resin composition contains a thermoplastic resin, a carbon fiber and a copolymerized aromatic polyamide fiber, with the carbon fiber having a fiber length of 0.1-0.3 mm, and the copolymerized aromatic polyamide fiber having a fiber length of 0.5-5.0 mm.SELECTED DRAWING: None
Patent JP-2018143338-A (JP)
Title: Watching support system and control method thereof
Inventor: MATSUNAGA JUMPEI
IPC: G06T7/70
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology to detect a dangerous state of an object person on a bed quickly and accurately.SOLUTION: A watching support system for supporting watching of an object person on a bed includes an image acquisition part for acquiring an image taken by an imaging device, a determination criterion storage part in which determination criteria for determining a dangerous state are set beforehand for each of a plurality of determination regions set based on regions of the bed in the image, a detection part for detecting the object person from the image acquired by the image acquisition part, a state recognition part for recognizing a state of the object person detected by the detection part, a determination part for determining a degree of danger on the state of the object person recognized by the state recognition part using the determination criterion on the determination region corresponding to the position where the object person is detected by the detection part, and an output part for performing notification according to the degree of danger determined by the determination part.SELECTED DRAWING: Figure 1
Patent JP-2018146291-A (JP)
Title: Superconductive conductor, current measuring device, and superconducting apparatus
Inventor: TOMIOKA AKIRA
IPC: G01R15/18
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To measure a current flowing in a plurality of wires of a superconducting apparatus and verify uniformity of currents branched into each wire with high accuracy.SOLUTION: Provided is a superconductive conductor (12) used in a superconducting apparatus (1), comprising a plurality of wires (13) led out from a superconducting coil (10). The superconductive conductor (12) is constituted in such a way that measurement positions of a plurality of sensors (31) for measuring currents in the plurality of wires are shifted to a direction in which the plurality of wires extend, and the extending directions of the plurality of wires are parallel to magnetic fluxes generated by the superconducting coil.SELECTED DRAWING: Figure 1
Patent JP-2018144933-A (JP)
Title: Feeding device and image forming apparatus
Inventor: KIMURA IPPEI
IPC: B65H3/46
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device and an image forming apparatus in which the surfaces of a feed roller and a separation member are sufficiently cleaned in a relatively simple constitution and reduced in being unevenly cleaned.SOLUTION: A "cleaning mode" in which a separation roller 55 (separation member) is moved relatively with respect to a feed roller 53 by a moving mechanism 80 in a width direction perpendicular to a feeding direction to clean the surfaces of the feed roller 53 and the separation roller 55 is carried out at a predetermined timing.SELECTED DRAWING: Figure 2
Patent JP-2017168436-A (JP)
Title: Heat treatment device, heat insulating housing box for heat treatment device, and heat treatment method
Inventor: MATSUNAGA NOBORU
IPC: B29C33/08
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device and a heat treatment method, capable of uniformly heating an object to be heated over the entire part thereof in heat treatment for heating the object to be heated by a specified electromagnetic wave including a wavelength region of 0.01 to 100 m.SOLUTION: A heat treatment device 1 includes: a heat insulating housing box 10 which has the property of permeating a specified electromagnetic wave X and inside which a closed space S housing the object W to be treated therein is formed; a heat generating material 15 which is arranged on the inner wall surface or in the inside of the heat insulating housing box 10 and generates heat by absorbing the specified electromagnetic wave X; and electromagnetic wave irradiation means 20 for irradiating the object W to be treated and the heat generating material 15 with the specified electromagnetic wave X via the heat insulating housing box 10.SELECTED DRAWING: Figure 1
Patent JP-2018146492-A (JP)
Title: Defect inspection system and inspection device and review device used for the same
Inventor: YAMAMOTO HISASHI
IPC: G01N21/956
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection system capable of photographing an image of a defect on the basis of position information of the defect acquired by an inspection device without retrieving the defect by a review device.SOLUTION: A defect inspection device of this invention includes: an inspection device 10 for inspecting a defect in chips arranged in the shape of an array; and a review device 20 for photographing a defective image on the basis of position information of the defect acquired by the inspection device. The plurality of chips are arranged with positions and inclinations deviated with respect to a virtual array arranged with equal pitches, the position information on the defect includes three pieces of information of an array position of a chip in which the defect exists, the coordinate position of the defect in the chip, and a positional deviation amount and an inclination amount of the chip with respect to the virtual array, and the review device is caused to move a photographing place so as to fit a position at which the defect in the chip exists on the basis of the three pieces of information to photograph a defective image.SELECTED DRAWING: Figure 1
Patent JP-2018147848-A (JP)
Title: LED lens and LED lighting module using the same
Inventor: CHUNG DONG-JEON
IPC: F21S2/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an LED lens capable of improving illuminance and evenly distributing light to a wide area, to thereby improve lighting efficiency, and an LED lighting module.SOLUTION: An LED lens includes: a rectangular body part 11 formed so that a length Lx in a horizontal axis direction is relatively longer than a length in a vertical axis direction, and where a storage groove 12 is formed so as to store an LED inside a central part; and a light incident part formed in a body part along an upper surface of the storage groove, into which light from the LED is made incident, and where a horizontal incident surface 13a and a vertical incident surface, which have a convex shape toward the LED, are formed symmetrically with respect to each of a vertical axis and horizontal axis; and a light emission part 15 formed so as to expand toward an opposite direction to the LED along an external surface of the body part, and from which light from the LED is emitted.SELECTED DRAWING: Figure 3
Patent JP-2018152380-A (JP)
Title: Method for manufacturing package device chip
Inventor: YOSHIDA YUTA
IPC: B23K26/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a package device chip, by which the reduction in the yield of a package device chip can be suppressed.SOLUTION: A method for manufacturing a package device chip comprises: a groove-forming step ST1 of forming grooves in a wafer; a mold step ST2 of forming a package wafer; a tape-sticking step ST4 of sticking an expandable tape to a backside of the wafer; a mold resin-removing step ST5 of exposing the grooves in an outer peripheral portion; an alignment step ST6 of locating the position of a split groove; a split groove-forming step ST7 of applying a laser beam to the groove based on the position thus located to form the split groove; a completion-of-cutting confirming step ST8 of confirming whether an incompletely cut region is formed or not; and a breaking step ST9 of stretching the expandable tape to break an uncut portion as to a package wafer on which there is a region confirmed to be an incompletely cut region because of the uncut portion being left.SELECTED DRAWING: Figure 4
Patent JP-2018149040-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of adjusting sound volume in an easily heard range according to an output sound range of a speaker.SOLUTION: A game machine includes sound output means including a speaker of a first kind and a speaker of a second kind different from the speaker of the first kind in an output sound range, and adjusting means capable of adjusting output volume output by the sound output means in a plurality of stages. An amount of change in the output sound volume of the speaker of the first kind is differentiated from an amount of change in the output sound volume of the speaker of the second kind when the output sound volume is changed from one of the plurality of stages to another stage different by one stage by the adjusting means.SELECTED DRAWING: Figure 6
Patent JP-2018148846-A (JP)
Title: Culture vessel conveyor
Inventor: SUZUKI REI
IPC: C12M1/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a culture vessel conveyor that can reliably eliminate the effects of chemicals, gases and the like used for sterilization/decontamination or the like, and to suitably handle and transport culture vessels and thus cultured cells.SOLUTION: A main part 1 and a transportation means 2 for transporting the main part 1 are provided. The main part 1 is provided with a cultured cell housing part 4 for housing a culture vessel and an equipment housing part 13 for housing equipment such that they can be sealed and partitioned from each other. A filter 17 is provided in the equipment housing part 13 such that air drawn into the equipment housing part 13 is purified within the equipment housing part 13 and supplied to the culture cell housing part 4.SELECTED DRAWING: Figure 1
Patent JP-2018153007-A (JP)
Title: Gate drive device, gate drive method, and semiconductor device
Inventor: NAKANO HAYATO
IPC: H02M1/08
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of surge voltage without being accompanied by delay of an operation by active gate control.SOLUTION: A gate drive device 40 concerning the present embodiment is provided with: a detection part 10 which detects a detection value which varies according to an amount of current flowing to a semiconductor switch 51 in an on state; a selection part 20 which selects a transition waveform of gate voltage until the semiconductor switch is turned off from the on state according to the detection value; and a gate control part 30 which controls the gate voltage of the semiconductor switch by the selected transition waveform to be turned off. Thus, switching loss can also be suppressed while taking measures against the surge voltage.SELECTED DRAWING: Figure 1
Patent JP-2018157648-A (JP)
Title: Ac/dc converter control circuit
Inventor: ENDO YUTA
IPC: H02M3/28
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an AC/DC converter control circuit capable of instructing a secondary-side load system to stop without waiting discharge of an Xcap of an input filter when AC input voltage is cut off.SOLUTION: When a divided voltage from a VH voltage obtained by rectifying an AC input voltage becomes equal to or lower than a reference voltage 33 of a comparator 34, reset signals are inputted to a counter 37 and an FF circuit 38. Thereafter, when the divided voltage becomes equal to or higher than the reference voltage of the comparator 34, resetting of the counter 37 is eliminated to start a counting operation of the counter 37, and a set signal is inputted from a 1-shot circuit 36 to the FF circuit 38 so that an AC detection signal becomes high. In addition, the counter 37 and the FF circuit 38 are also reset by the output of the counter 37. When the output of an EN-signal conversion circuit becomes equal to or lower than a predetermined signal as a result of filtering of the AC detection signal by the EN-signal conversion circuit, the secondary-side load system starts stop processing.SELECTED DRAWING: Figure 3
Patent JP-2018156702-A (JP)
Title: Semiconductor memory device and memory system
Inventor: KIMURA KEITA
IPC: G11C16/04
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability.SOLUTION: According to an embodiment, a semiconductor memory device comprises: a memory string 16, first and second select gate lines SGS and SGD, first to third word lines WLDS0, WL0 and WL1, and a row decoder 11. When writing one bit data to the first memory cell transistor MT0, the row decoder 11 applies a third voltage VGP1 to the first word line WLDS0, applies a fourth voltage VPGM to the second word line WL0, and applies the fifth voltage VPASS to the third word line WL1. When writing two bit data to the first memory cell transistor MT0, the row decoder 11 applies a sixth voltage VGP2 higher than the third voltage VGP1 to the first word line WLDS0.SELECTED DRAWING: Figure 7
Patent JP-2018153136-A (JP)
Title: Nutritious liquid cultivation system
Inventor: KOKUBU MASAKI
IPC: A01G31/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a nutritious liquid cultivation system that circulates nutritious liquid containing fertilizer between a nutritious liquid tank and a cultivation bed in which corrosion of a heat transfer surface of a cooling machine is suppressed while efficiently cooling nutritious liquid.SOLUTION: A nutritious liquid cultivation system 100 comprises: a nutritious liquid circulation unit 10 having a nutritious liquid tank 12 which pools nutritious liquid containing fertilizer, a nutritious liquid supply part 14 which supplies nutritious liquid in the nutritious liquid tank 12 to a cultivation bed 30, and a nutritious liquid recovery part 16 which recovers nutritious liquid discharged from the cultivation bed 30 and returns the liquid into the nutritious liquid tank 12; and a cooled water supply unit 20 having a water tank 22 which pools water containing no fertilizer, a water cooling machine 24 which cools water in the water tank 22, and a water supply part 26 which supplies water in the water tank 22 to nutritious liquid in the nutritious liquid circulation unit 10.SELECTED DRAWING: Figure 1
Patent JP-2018155654-A (JP)
Title: Microarray chip holder and microarray chip kit
Inventor: SHIMIZU KOJI
IPC: C12M1/34
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a microarray chip holder capable of preventing reaction defect due to a through hole covered by bubbles.SOLUTION: A microarray chip holder (1) has a lid (4) with a pair of arms (41, 42). The microarray chip holder is configured so that, when microarray chips (3) are held and soaked in a liquid (12), portions (412, 413, 422, 423) of the pair of arms (41, 42), which are positioned above the upper end (straight line B-B) of the through holes (31), do not come into contact with each other, and the distance (W1) does not discontinuously get closer as separating away from the upper end (straight line BB).SELECTED DRAWING: Figure 1
Patent JP-2018159289-A (JP)
Title: Muffler
Inventor: YOSHIDA KAZUNORI
IPC: F01N1/08
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To attain both of a muffling effect and a reduction in a back pressure in a muffler.SOLUTION: A muffler (11) includes a hollow body (15), a plurality of expansion chambers (37, 39, 41) formed by partitioning an inside of the body by at least one partition wall (31, 33), and communication pipes (43, 45) penetrating through the partition wall and causing the expansion chambers to communicate with each other. At least one of the partition walls has funnel-shaped structures (51, 53), and reduced portions (51a, 53a) of the funnel-shaped structures are directed to a downstream side of exhaust gas. The communication pipe is connected to the reduced portions, and an end of the communication pipe is not protruded toward an upstream side of the exhaust gas from the partition wall.SELECTED DRAWING: Figure 1
Patent JP-2018159895-A (JP)
Title: Liquid crystal display device
Inventor: IWASA TAKAYUKI
IPC: G09G3/36
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which image qualities can be improved.SOLUTION: According to one embodiment, a liquid crystal display device 10 includes a plurality of pixels, and each pixel includes: a liquid crystal display element LC having a liquid crystal LCM sealed between a pixel driving electrode PE and a common electrode CE; a first sample hold circuit for sampling and holding a positive pole image signal; a second sample hold circuit for sampling and holding a negative pole image signal; a polarity changeover switch for changing the voltage of the positive pole image signal held by the first sample hold circuit with the voltage of the negative pole image signal held by the second sample hold circuit, in a cycle shorter than a vertical scanning period of the image signal so as to alternately supply the signals to the pixel driving electrode PE; and a holding capacitor Cs3 for holding the voltage supplied to the pixel driving electrode PE by the polarity changeover switch.SELECTED DRAWING: Figure 8
Patent JP-2018164126-A (JP)
Title: Vibration device, generator, gyro sensor, electronic apparatus and moving body
Inventor: OTSUKI TETSUYA
IPC: H03B5/32
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration device which is reduced in influence of distortion due to thermal stress.SOLUTION: A vibration device 1 includes: a vibration element 10 having a vibration part 12 and a fixed part 16; a support member 18 to which the fixed part 16 is joined and which supports the vibration element 10; and a first substrate 32 to which the support member 18 is joined. The support member 18 has a joint part 20 joined to the first substrate 32. In a plan view from the thickness direction of the vibration element 10, when an area of a rectangular region containing the fixed part 16 is A1, and an area of the rectangular region containing the joint part 20 is A2, A1≥A2 is satisfied.SELECTED DRAWING: Figure 1A
Patent JP-2018100950-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUJIEDA MARIKO
IPC: G01L9/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing corrosion of pads and fluctuation in sensor property, and a manufacturing method of the semiconductor device.SOLUTION: A physical quantity sensor includes: a sensor element 2 for outputting signals according to applied physical quantities; pads 3 for reading the output signals of the sensor element 2; bonding wires 5 for connecting the pads 3 to outside circuits; and a resin layer 6 which covers at least connections of the pads 3 and the bonding wires 5, and which exposes at least a part of the sensor element 2.SELECTED DRAWING: Figure 2