baber/WOPTO huggingface dataset:
Patent JP-2018030677-A (JP)
Title: Elevator system
Inventor: WATANABE AKIHIKO
IPC: B66B1/14
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system that suppresses movement of an elevator when a dementia patient who does not carry a wireless terminal device tailgates a visitor.SOLUTION: The elevator system comprises: an RFID tag 11 which a visitor P3 carries to make car call and destination call; an antenna 12c which receives car call or destination call from the RFID tag 11; passenger number detecting device 13 that detects the number of passengers in a car 3a; and a control device 15 that controls elevation of the car 3a and opening and closing of the door of the car 3a on the basis of the car call and the destination call received by the antenna 12e. The control device 15 moves the car 3a to a floor corresponding to the car call, opens the door 3b of the car 3a and then compares the number of RFID tags 11 received by the antenna 12 with the number of passengers detected by the passenger number detecting device 13, and when the number of the tags is not identical to the number of the passengers, makes the car 3a stop at the floor corresponding to the car call to be brought into a door open state for the door 3b to be maintained in an opened state.SELECTED DRAWING: Figure 3
Patent JP-2017079464-A (JP)
Title: Solid state imaging device, control method of the same, imaging system, and camera
Inventor: MUTO TAKASHI
IPC: H04N5/369
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology for generating a pixel value having good linearity in a solid state imaging device that can switch the gain of an amplifier circuit amplifying a pixel signal.SOLUTION: A solid state imaging device comprises: a pixel that generates a pixel signal according to incident light; an amplifier circuit that amplifies the pixel signal; a setting circuit that sets the gain of the amplifier circuit on the basis of a result of comparison between the pixel signal amplified by the amplifier and a threshold; and a correction circuit that corrects the pixel signal amplified with the gain set by the setting circuit by using a first correction value corresponding to the gain and a second correction value corresponding to offset in the amplifier circuit to the gain.SELECTED DRAWING: Figure 1
Patent JP-2017045056-A (JP)
Title: Photosensitive composition, pattern formation method, cured article and display device
Inventor: OUCHI YASUHIDE
IPC: G02F1/1339
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition having sufficient sensitivity to light exposure and providing a cured article with sufficient transmissivity by curing, a pattern formation method using the photosensitive composition, the cured article formed by using the photosensitive composition and a display device containing the cured article.SOLUTION: There is provided a photosensitive composition containing a photoinitiator (A1) represented by the formula (1) having no nitro group and a photoinitiator (A2) having an aromatic ring skeleton bound to a nitro group. In the formula (1), Ris a hydrogen atom or a monovalent organic group, Rand Rare each a chain alkyl group which may have a substituent, a cyclic organic group which may have a substituent or a hydrogen atom, Rand Rmay bind each other to form a ring, Ris an organic group having a specific ring structure, Ris a hydrogen atom, an alkyl group which may have a substituent and have 1 to 11 carbon atoms or an aryl group which may have a substituent and n is an integer of 0 to 4.SELECTED DRAWING: None
Patent JP-2017043847-A (JP)
Title: Alloy material
Inventor: MESHIDA MASAMI
IPC: H01L35/14
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To easily provide a p-type thermoelectric material having light weight and high thermoelectric characteristics.SOLUTION: An alloy containing magnesium, potassium and silicon as constituent elements is provided which is characterized in that the atom ratios of elements constituting the alloy are, when Mg, Ca and Si denote contents of magnesium, calcium and silicon, respectively, 0 atm%≤Mg/(Mg+Ca+Si)<50 atm%, 10 atm%≤Ca/(Mg+Ca+Si)≤70 atm% and 20 atm%≤Si/(Mg+Ca+Si)≤60 atm%, and the oxygen content in the alloy is 10 atm% or less.SELECTED DRAWING: Figure 1
Patent JP-2018035219-A (JP)
Title: Black photosensitive resin composition
Inventor: YANG IN-JEONG
IPC: C09D11/38
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a black photosensitive resin composition, with which a concealing material and a pattern having a fine pitch or the like can be easily formed without degrading adhesiveness to a display and concealing power and a concealing material can be easily designed in various designs.SOLUTION: The black photosensitive resin composition comprises (A) a hexafunctional urethane (meth)acrylate, (B) (b-1) a bifunctional (meth)acrylate and/or (b-2) a trifunctional (meth)acrylate, (C) a monofunctional (meth)acrylate, (D) a phosphate-based resin, (E) a photopolymerization initiator, and (F) a liquid black colorant. The (E) photopolymerization initiator comprises a thioxanthone-based photopolymerization initiator; and a black colorant component in the (F) liquid black colorant is included by 4.0 to 12.0 mass% in the black photosensitive resin composition.SELECTED DRAWING: None
Patent JP-2018034172-A (JP)
Title: Spot-welding device measuring welding condition
Inventor: AOKI TOSHIMICHI
IPC: B23K11/24
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a spot-welding device measuring a welding condition during weld execution.SOLUTION: A spot-welding device 10 is equipped with a spot welding gun 14 and a welding gun control unit 18. The welding gun control unit 18 includes an applied pressure control part 68 controlling the applied pressure, a position control part 69 controlling the position of an electrode, and a determination part 70 determining whether a welding condition is normal or not. The position control pat 69 controls an electrode drive motor 34 to maintain the position of the electrode becoming an initial applied pressure before energization even after energization. The determination part 70 acquires the applied pressure and determines whether the welding condition is normal or not based on the changing tendency of the applied pressure.SELECTED DRAWING: Figure 2
Patent JP-2018036775-A (JP)
Title: Operation evaluation display device
Inventor: SHIMADA NATSUKI
IPC: G09B29/10
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation evaluation display device that displays action policy for improving operation evaluation so as to intuitively grasp it to contribute to improvement of an operation technique of a driver.SOLUTION: A vehicle display device M is an operation evaluation display device including image display means 1 and control means 2 for making the image display means 1 display operation evaluation. The control means 3 makes the image display means 2 display a guide route Root, ideal speed transition Id of a prescribed interval (from a point P1 to a point P2) of the guide route Root, and speed transition Rn in actual travel in the prescribed interval (from the point P1 to the point P2) to arrange color scheme such that color of a first interval Rn1 in which speed during actual travel does not exceed ideal speed and that of a second interval Rn2 in which speed during actual travel exceeds the ideal speed become a complementary color relation with each other.SELECTED DRAWING: Figure 4
Patent JP-2018035720-A (JP)
Title: Intercooler device of internal combustion engine for vehicle
Inventor: YAMASHITA SHINPEI
IPC: F02B29/04
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the take-in efficiency of a traveling wind to an air introduction duct without installing a special member and enlarging the air introduction duct, in an intercooler in which the duct is also opened upwardly.SOLUTION: An air introduction duct 5 has an inner frame 9 which is vertically opened, and a rear wall 10 taking a forward inclination posture is integrally formed at a rear part of the inner frame 9. Groups of wind warpage grooves 24 for upwardly raising traveling winds are formed at a side deck part 22 arranged at a single side of the inner frame 9 in multiple stages in fore-and-aft directions. The traveling wind flowing in the side deck part 22 is raised upwardly, and an air curtain is formed in a point of the side deck part 23. It is thereby avoided that the traveling wind escapes from the air introduction duct 5, and the cooling efficiency of an intercooler can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018038181-A (JP)
Title: Rotor and reluctance motor
Inventor: TAKEUCHI KATSUNORI
IPC: H02K1/27
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotor that is able to increase a salient pole ratio without causing induction voltage, and to provide a reluctance motor.SOLUTION: A rotor according to an embodiment has a shaft and a rotor core fixed in the shaft. A plurality of flux barriers are formed in the rotor core. In the flux barriers, a plurality of bridge parts are formed, and also one or more barrier areas lower in permeability than portions other than the flux barriers are formed between the plurality of bridge parts. A permanent magnet is provided in at least one barrier area. The magnetization direction of the permanent magnet is oriented in a direction intersecting the longitudinal direction of the flux barriers. The value of (μ×S×B)/(μ×t×w) falls within the range of 1.2 or greater but 3.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2017052939-A (JP)
Title: Modified cellulose fiber
Inventor: YOSHIDA MINORU
IPC: C08B11/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a modified cellulose fiber which can be stably dispersed and has a thermally/chemically stable structure when blended with various organic solvents, and to provide a method for efficiently producing the modified cellulose fiber.SOLUTION: There is provided a modified cellulose fiber having an average fiber diameter of 5 μm or more, which has a cellulose I type crystal structure that one or two or more kinds of substituent groups selected from general formula (1): -CH-CH(OH)-Rand general formula (2): -CH-CH(OH)-CH-(OA)-O-Rare bound to a cellulose fiber through an ether bond. In general formulae (1) and (2), Rin general formulae (1) and (2) each independently represents a straight chain or branched alkyl group having 3 or more and 30 or less carbon atoms, n in general formula (2) represents the number of 0 or more and 50 or less, and A represents a straight chain or branched divalent saturated hydrocarbon group having 1 or more and 6 or less carbon atoms.SELECTED DRAWING: None
Patent JP-2018040942-A (JP)
Title: Liquid crystal display device
Inventor: KITAMURA KAZUHIRO
IPC: G09G3/20
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a response speed at a low temperature can be rapidly improved.SOLUTION: A liquid crystal display device 30 includes: an LCD panel 200; a temperature measurement part 140 for measuring the temperature of the LCD panel 200; a common voltage generation part 110 for driving the LCD panel 200 by applying to the LCD panel 200 a drive voltage the polarity of which is periodically inverted; a drive voltage generation part 120; a drive voltage switching part 130; and a drive system setting part 150, which sets a first drive system with a lower frequency of inverting polarities of the drive voltage in the drive voltage switching part 130 when the temperature measured by the temperature measurement part 140 is higher than a predetermined temperature, and which conversely sets a second drive system with a higher frequency of inverting polarities of the drive voltage by the drive voltage switching part 130 when the temperature measured by the temperature measurement part 140 is lower than the predetermined temperature.SELECTED DRAWING: Figure 2
Patent JP-2017018133-A (JP)
Title: Organ regeneration method using ips cells and blastocyst complementation
Inventor: NAKAUCHI HIROMITSU
IPC: A01K67/027
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for organ regeneration suitable for industrial use using inducible pluripotent stem cells (iPS cells) that can be easily produced, specifically a technique for reproducing the "own organ" from somatic cells such as skin according to personal characteristics.SOLUTION: The present invention provides a method for producing an organ or body part of interest derived from a heterologous mammal of an individual different from a non-human mammal in a living body of the nonhuman mammal having an abnormality in which generation of the organ or body part of interest does not occur in a development stage. The method comprises the steps of: (a) preparing induced pluripotent stem cells (iPS cells) derived from the heterologous mammal; (b) transplanting the cells into a fertilized egg in a blastocyst stage of the non-human mammal; (c) developing the fertilized egg in the mother's womb of the non-human mammal to obtain offspring; and (d) acquiring the organ or body part of interest from the offspring individual. The iPS cell and the non-human mammal are originated from different species.SELECTED DRAWING: None
Patent JP-2018043313-A (JP)
Title: drill
Inventor: SATO YOSHIJI
IPC: B23B51/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a drill capable of reducing thrust resistance and improving chip discharge.SOLUTION: A drill is provided with a body. The body has a tip end, a rear end, a center shaft, and an outer peripheral surface. The body has a tip end portion. The rear end is an end on the opposite side of the tip. The tip end portion is positioned at a tip end of the body. The outer peripheral surface includes a groove spirally formed around the center shaft from the tip end to the rear end. The tip end portion includes a cutting edge, and a heel opposite to the cutting edge across the groove. The groove includes a first end ranging to the cutting edge at the tip end, and a second end ranging to the heel at the tip end. The groove includes a straight line extending from the first end on a cross section perpendicular to the center shaft between a first position at a first distance from the tip end and a second position at a second distance from the tip end.SELECTED DRAWING: Figure 4
Patent JP-2017033002-A (JP)
Title: Electronic apparatus manufacture method
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/10
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel display panel that is highly convenient or reliable, a novel data processor that is highly convenient or reliable, or a method for manufacturing a novel display panel that is highly convenient or reliable.SOLUTION: A display panel includes: a pixel that includes a first insulating film, a first contact portion in a first opening provided in the first insulating film, a pixel circuit electrically connected to the first contact portion, a second contact portion electrically connected to the pixel circuit, a first display element electrically connected to the first contact portion, and a second display element electrically connected to the second contact portion; and a terminal electrically connected to the pixel circuit. The first insulating film includes a region lying between the first display element and the second display element. The terminal includes a surface at which contact with other component can be made.SELECTED DRAWING: Figure 2
Patent JP-2018048688-A (JP)
Title: Glass ball type safety valve
Inventor: KATO KODAI
IPC: F16K17/38
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a glass ball type safety valve capable of preventing a valve body from being hindered in its movement by a large debris of glass ball after breakage.SOLUTION: A glass ball type safety valve comprises: a housing having a valve passage formed for connecting a first port to a second port; a valve body provided in the housing so as to be movable in an opening direction for closing the valve passage and for opening the valve passage; an urging spring for urging the valve body toward the opening direction; a glass ball that is provided in the housing so as to support the valve body in a state in which a space is opened in the opening direction between the valve body and the housing against the urging force of the urging spring, when the temperature reaches a predetermined temperature, its intermediate portion in the longitudinal direction is damaged, and that is allowing movement of the valve body in the open direction in a broken state; and a supporter provided in the housing for supporting at least one of the longitudinal direction one end side portion of the glass ball and the longitudinal direction other end side portion.SELECTED DRAWING: Figure 1
Patent JP-2018049154-A (JP)
Title: Display device
Inventor: SAITO MASAYA
IPC: G02F1/1333
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device with improved display quality.SOLUTION: A display device includes a display panel PNL having an insulation substrate, detection electrodes Rx1, Rx2 formed on the insulation substrate, and an insulation layer IL formed on the detection electrodes Rx1, Rx2. The insulation layer IL is configured so that a phase shift may occur between first reflected light L1 reflected on a surface of the insulation layer and second reflected light L2 entering the insulation layer, reflected on surfaces of the detection electrodes Rx1, Rx2, and exiting from the surface of the insulation layer.SELECTED DRAWING: Figure 11
Patent JP-2017060772-A (JP)
Title: Game machine
Inventor: ITO KEISUKE
IPC: G06T19/00
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying a display performance while suppressing an increase in a data amount.SOLUTION: A VDP 135 executes a geometry calculation including arrangement processing of image data onto a world coordinate system and executes rendering including projection processing onto a projection plane so as to create drawing data as two-dimensional data. When executing a distortion performance, the VDP arranges a refraction object to superpose on a distortion area which is a part of a background image, displaces respective vertex coordinates constituting the refraction object in a Z direction so as to deform the refraction object. The distorted image is thus displayed on the distortion area.SELECTED DRAWING: Figure 4
Patent JP-2018056816-A (JP)
Title: Receiver, receiving method, and radio device
Inventor: CHINDA TAKESHI
IPC: H04B15/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a receiver, a receiving method, and a radio device that can improve reduction accuracy of noise.SOLUTION: A receiver according to one aspect of an embodiment includes a main terminal, an auxiliary terminal, a separation unit, and a noise reduction unit. The main terminal has input therein a main signal including a broadcast wave. The auxiliary terminal has input therein a superposition signal in which a noise signal is superposed on an auxiliary signal including the broadcast wave. The separation unit separates the noise signal and the auxiliary signal from the superposition signal input from the auxiliary terminal. The noise reduction unit reduces a noise component included in the main signal by using the noise signal separated by the separation unit.SELECTED DRAWING: Figure 1
Patent JP-2018051726-A (JP)
Title: Polishing pad and manufacturing method for the same
Inventor: MIYASAKA HIROHITO
IPC: H01L21/304
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad capable of continuously polishing an object to be polished at a stable polishing rate.SOLUTION: A polishing pad comprises a polyurethane resin sheet including: multiple tear-shaped air bubbles; and multiple micro air bubbles each having a size smaller than that of the tear-shaped air bubble, formed by a wet film formation method. The polyurethane resin sheet has a polishing surface for polishing an object to be polished. The multiple micro air bubbles are bubbles forming openings each having the diameter of 1-20 μm in an arbitrary cutting surface in a thickness direction of the polyurethane resin sheet, and a ratio of a total area of openings each having the diameter of 10-20 μm with respect to a total area of openings each having the diameter of 1-20 μm is 15-60% in an arbitrary cutting surface in the thickness direction.SELECTED DRAWING: Figure 6
Patent JP-2018057536-A (JP)
Title: Folding bed
Inventor: NAKANO MIKIO
IPC: A47C19/12
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a folding bed excellent in workability in arranging a bed part in a horizontal state with respect to a floor surface, which hardly moves when arranged.SOLUTION: A folding bed 1 includes a bed part 2 on which a user is placed, a bed frame 3 on which the bed part 2 is placed, and leg parts 4 for supporting the bed frame 3. The bed part 2 can be deformed to a horizontal state in which it is roughly horizontal or to a folded state in which it is folded in an inverted V-shape in a side view of the bed. The leg parts 4 include wheel members 14 for supporting the bed frame 3 so as to move them horizontally with respect to a floor surface F, and non-wheel members 15 for preventing the movement of the bed frame 3 with respect to the floor surface F. The wheel members 14 leave the floor surface when the bed part 2 is in a horizontal state, and touch the floor surface when the bed part 2 is in a folded state.SELECTED DRAWING: Figure 1
Patent JP-2018060359-A (JP)
Title: Content use detection device, content use detection method and program
Inventor: MATSUE KAZUNORI
IPC: G06F13/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a content use detection device capable of grasping a use state of content to undergo secondary use by being linked.SOLUTION: A storage part 31 stores referrer information showing a link source of an acquisition request as history information of the acquisition request to disclosed content. A retrieval par 34 retrieves the referrer information that satisfies a prescribed retrieval condition.SELECTED DRAWING: Figure 4
Patent JP-2017071599-A (JP)
Title: Pharmaceutical composition containing aryl alkyl amine compound
Inventor: TANIMURA SHINJI
IPC: A61K47/10
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition or the like which contains an aryl alkyl amine compound useful as a drug for preventing or treating hyperparathyroidism and the like and is stable and acceptable as a pharmaceutical.SOLUTION: Provided is a pharmaceutical composition or the like comprising (4-{(3S)-3-[(1R)-1-(naphthalene-1-yl)ethylamino] pyrrolidine-1-yl}phenyl) acetic acid (compound A) or a pharmacologically acceptable salt thereof and excipients.SELECTED DRAWING: None
Patent JP-2018061587-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the amusement.SOLUTION: In a game area PE, an upper operation port 303 into which a game ball can enter, and an electric accessory 307 are provided. The electric accessory 307 can shift between an open state in which a game ball can be received in the upper operation port 303 and a closed state in which a game ball cannot be received in the upper operation port 303. Notification control means is provided which controls to carry out a specific notification corresponding to an execution mode of a shift control of the electric accessory 307. The notification control means includes acquisition means which acquires a reserve status, and change means which changes an execution mode of the specific notification on the basis of an acquisition result of the acquisition means.SELECTED DRAWING: Figure 4