baber/WOPTO huggingface dataset:
Patent JP-2018146648-A (JP)
Title: Display system and electronic apparatus
Inventor: KUROKAWA YOSHIMOTO
IPC: G09G5/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel semiconductor device or display system.SOLUTION: A compensation circuit configured to compensate for a video signal by artificial intelligence is provided in a signal generation unit. Specifically, the compensation circuit has an artificial neural network, and by inference (cognition) of the artificial neural network, the video signal is compensated for so that the discontinuity of video is compensated for. Thus, in the case where a plurality of display panels are used to constitute a display unit, disturbance in video at a joint between the display panels can be made inconspicuous, so that the video quality can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018144547-A (JP)
Title: Vehicle seat
Inventor: KATAYAMA TOMOYUKI
IPC: B60N3/02
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To improve easiness to get into/off from a vehicle in a vehicle seat.SOLUTION: A vehicle seat 10 includes: a seat cushion 1A provided adjacent to an entrance of a vehicle; and a handrail member 2 having a rod-like grip part 2a. The handrail member 2 can be switched between a store state where the handrail member 2 is stored in the seat cushion 1A and a protruding state where the handrail member 2 protrudes from the interior of the seat cushion 1A to the entrance side.SELECTED DRAWING: Figure 2
Patent JP-2018146386-A (JP)
Title: Shield measurement method
Inventor: NISHIMORI AKIHIRO
IPC: E21D9/093
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a shield measurement method capable of reducing a relocating frequency and improving a measurement accuracy.SOLUTION: A shield measurement method includes: an artificial measurement step of measuring positions of equipment targets 2a, 2b by collimating a reference target 4 installed on a known point 3 together with equipment targets 2a, 2b by operating a total station 6 installed on a known point 5 by a measurer; a relocating step of installing a total station 8 on a support tool 7 fixed to an inner wall of a shield tunnel 11; a position measurement step of measuring the position and the posture of the total station 8 relocated to the support tool 7 by collimating the equipment targets 2c, 2c whose positions are measured by the artificial measurement step; and an automatic measurement step of automatically measuring the positions of equipment targets 2c and 2d by allowing the equipment targets 2c, 2d to be collimated by an automatic tracking function by the total station 8 relocated to the support tool 7.SELECTED DRAWING: Figure 2
Patent JP-2018146866-A (JP)
Title: Lens barrel rotation back-and-force movement mechanism, and lens barrel
Inventor: OARA HIROYUKI
IPC: G02B7/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To achieve a lens barrel rotation back-and-force movement mechanism that is high in stability of auxiliary guide members and excellent in operation accuracy.SOLUTION: A lens barrel back-and-force mechanism comprises: a first member (5) that is rotatable around an optical axis of an imaging optical system, and has a first guide surface (61) and a second guide surface (62); and a second member (11) that holds an optical element, and has a guided part (40) movable along the first guide surface and the second guide surface, in which by rotation of the first member, the second member moves in an optical axis direction. The guided part is urged toward the first guide surface in the optical axis direction, and an auxiliary guide member (15) movable in the optical axis direction relative to the second member is urged toward the second guide surface in the optical axis direction, and is caused to abut. In the second member and the auxiliary guide member, regulation units (24 and 31) are provided that allow for a movement in the optical axis direction of the auxiliary guide member relative to the second member, and regulate a movement in a rotation direction thereof.SELECTED DRAWING: Figure 5
Patent JP-2018149041-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To increase expectations about obtaining sufficient game value by specific notification being given.SOLUTION: A game machine which performs variable display and can be controlled into an advantageous state advantageous to a player includes: reservation storage means storing information about the variable display as reservation information; and specific notification means which can give specific notification in the case that specific reservation information about variable display entering an advantageous state is stored as reservation information stored by reservation storage means in the advantageous state. When the number of specific reservation information of the reservation information stored by the reservation storage means is a prescribed number, execution of the specific notification is restricted; when the number of specific reservation information among the reservation information stored by the reservation storage means is a specific number larger than the prescribed number, the specific notification is given.SELECTED DRAWING: Figure 22
Patent JP-2018152730-A (JP)
Title: Electric acoustic diaphragm and electro-acoustic transducer using the same
Inventor: FUJITANI TAKESHI
IPC: H04R7/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric acoustic diaphragm and electro-acoustic transducer suitable for a balanced armature type electro-acoustic transducer which is an electromagnetic driving system.SOLUTION: Each of electric acoustic diaphragms 3a, 3b includes: a substantially-flat diaphragm part 30; and a drive rod connection part 31 formed at an end of the diaphragm part and connected with a drive rod. The diaphragm part includes a plurality of dimples 32 deformed in the thickness direction to recess one side and project the other side of a base material constituting the diaphragm part and a plane part 34 which does not deform the base material in the thickness direction between the plurality of dimples.SELECTED DRAWING: Figure 3
Patent JP-2018154803-A (JP)
Title: Polyethylene film
Inventor: SEKIYA KEIKO
IPC: C08J5/18
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene film having excellent moldability and also excellent film strength.SOLUTION: A film contains an ethylene resin composition satisfying the following requirements (1)-(4) simultaneously: (1) a melt flow rate (MFR: 190°C, 2.16 kg load) of 4.2-20 g/10 min, (2) a density of 880-922 kg/m, (3) the ratio between a melt index (I21:190°C, 21.6 kg load) and a melt index (I2: 190°C, 2.16 kg load), I21/I2, of 17 or more, and (4) a melt tension (190°C) of 15-140 mN.SELECTED DRAWING: None
Patent JP-2018163076-A (JP)
Title: Gas type identification device, gas type identification method, and program
Inventor: AKIYAMA JUNICHI
IPC: G01N33/22
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas type identification device, a gas type identification method, and a program capable of precisely identifying whether sample gas is gas originating solely from fermentation gas or gas originating from mixed gas of city gas and fermentation gas.SOLUTION: When concentration of specific flammable gas that is specific flammable gas in sample gas and is at least ethane and propane from among ethane, propane, and butane falls into a first predetermined concentration range as a concentration range capable of identifying whether the concentration of methane in the sample gas is equal to or more than predetermined concentration and the sample gas is gas solely originating from fermentation gas, or whether the sample gas is gas originating from mixed gas of city gas and fermentation gas, a fermentation gas signal and a city/fermentation gas signal are selectively outputted according to concentration of ethane and concentration of propane in the sample gas.SELECTED DRAWING: Figure 2
Patent JP-2018163080-A (JP)
Title: Optical sensor, optical detector, paper leaves processor, and method for detecting light
Inventor: SATO TAKESHI
IPC: G01J1/42
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To downsize an optical sensor for detecting such radiated light as phosphorescence emitted from a detection target excited by excitation light and to increase the area of a surface for receiving light emitted from the optical sensor.SOLUTION: An optical sensor 10 includes: a light source 30 for emitting an excitation light; a light detector 40 for detecting radiated light from a detection target T excited by the excitation light; and a single light guide unit 50 for guiding the excitation light to the detection target T and guiding the radiated light to the light detector 40.SELECTED DRAWING: Figure 1
Patent JP-2018162011-A (JP)
Title: Steering device
Inventor: INOE TOSHIHARU
IPC: F16C33/58
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which steers a steering wheel by moving a rack shaft housed in a housing in a vehicle width direction and enables tilting operation of a nut member, which threadedly engages with a rach shaft through balls, relative to the housing with a simple structure.SOLUTION: A steering assist device 4 applies steering assist force for assisting steering operation of a steering wheel 10 to a rack shaft 2 and includes: a nut member 5 forming a ball screw part 40 with the rack shaft 2; a rolling bearing 6 which supports the nut member 5 so that the nut member 5 can rotate relative to a housing 3; and an electric motor 42 which rotates the nut member 5 relative to the rack shaft 2. The rolling bearing 6 has an outer ring 61 and an inner ring 62 and multiple rolling elements 43. A shape of an outer peripheral surface 61a of the outer ring 61 or an inner peripheral surface 62a of the inner ring 62 enables tilting operation in which the nut member 5 tilts with the rack shaft 2 relative to the housing 3.SELECTED DRAWING: Figure 3
Patent JP-2018164924-A (JP)
Title: Punch press and punching method by use of punch press
Inventor: OGURI SHINJI
IPC: B30B1/26
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a crank press which enables acceleration of punching which can be performed by a small punching force.SOLUTION: A punch press comprises: a lamb (3) which is vertically moved in linkage with rotation of a crank shaft (1); a striker (5) located below the lamb (3) and a striker position adjustment part (4) which adjusts a height position of the striker (5) with respect to the lamb (3); and a control part (CT) which reciprocatingly rotates the crank shaft (1) in a prescribed angular range between a first angular position (θ4) and a second angular position (θ5), and so sets the prescribed angular range as to correspond a desired vertical range of a maximum stroke (Smax) of the lamb (3). The control part (CT) sets the prescribed angular range according to a magnitude of a punching force required when punching a work-piece (W) by striking a punch (P) due to lowering of the striker (5), and adjusts and sets the vertical position of the striker (5) by the striker position adjustment part (4) according to the set prescribed angular range.SELECTED DRAWING: Figure 1
Patent JP-2018166814-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: After a second special game is finished, a game machine according to the present invention can be controlled in a specific game state more advantageous to a player than a normal game state. A variation presentation includes a first special pattern in which a big win presentation result is achieved through a performance of a ready-to-win presentation and a second special pattern in which the big win presentation result is achieved without the performance of the ready-to-win presentation. If the second special game is performed in the specific game state, the variation presentation can be performed in the second special pattern. A prescribed presentation being performed during the specific game state can be performed also during the second special game.SELECTED DRAWING: Figure 58
Patent JP-2018167384-A (JP)
Title: End mill
Inventor: SUZUKI NORIKAZU
IPC: B23C5/10
Filed: 2017-03-30
Abstract: To obtain an inhibitory effect of chattering vibration in a wide frequency zone, and improve process tolerance in various cutting conditions.SOLUTION: A plurality of peripheral cutting edges 1,2 include two or more first peripheral cutting edges 1 having a prescribed torsion angle α, and two or more second peripheral cutting edges 2 having a prescribed torsion angle β different from the torsion angle α, and the same number of the number of the first peripheral cutting edge 1. The first peripheral cutting edges 1 and the second peripheral cutting edges 2 are alternately arranged in the circumferential direction. In an end mill cross section view in a prescribed position in the cutting edge length area of the peripheral cutting edges 1,2, there are at least two or more kinds of the angle combination (θn,α) of a pitch angle θn formed between the first peripheral cutting edge 1 and the second peripheral cutting edge 2 adjacent in a tool rotation direction T, and a torsion angle α of the first peripheral cutting edge 1, and there are at least two or more kinds of the angle combination (θn,β) of a pitch angle θn formed between the second peripheral cutting edge 2 and the first peripheral cutting edge 1 adjacent in the tool rotation direction T, and a torsion angle β of the second peripheral cutting edge 2.SELECTED DRAWING: Figure 4
Patent JP-2018173447-A (JP)
Title: Antireflection film
Inventor: WADA KENZO
IPC: B32B9/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film indicating excellent optical characteristics and abrasion resistance and capable of improving productivity.SOLUTION: An antireflection film includes an optical adjustment layer which is a laminate composed of four layers of a first middle refractive index layer, a high refractive index layer, a low refractive index layer, and a second middle refractive index layer in this order on at least one surface of a transparent base material film. The first middle refractive index layer and a high refractive index material are layers containing an inorganic material. The low refractive index layer is a hardened layer containing a binder resin and inorganic fine particles. The second middle refractive index layer is a layer whose main component is one or a plurality of materials selected from silicon oxide, magnesium fluoride, and lithium fluoride. A lubricant layer whose main component is a fluorine-based lubricant having a silane coupling group on a surface of the second middle refractive index layer.SELECTED DRAWING: Figure 1
Patent JP-2018172060-A (JP)
Title: Method and system for operating plural underwater vehicles
Inventor: KIM KANGSOO
IPC: B63C11/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating plural underwater vehicles, and a system for operating plural underwater vehicles, with which water bottom probing can be conducted safely and efficiently by deploying and operating plural underwater vehicles.SOLUTION: In order to probe a water bottom, a probe mission and a probe depth of plural underwater vehicles 30 are differentiated and set in the underwater vehicles 30, and then the plural underwater vehicles 30 are submerged to the set respective probe depth, and further the plural underwater vehicles 30 are navigated to execute the set probe mission at the set respective probe depth, and an execution result of the probe mission is recorded and/or transmitted.SELECTED DRAWING: Figure 3
Patent JP-2018179524-A (JP)
Title: Road information learning device
Inventor: WATABE TAKAYUKI
IPC: G08G1/137
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To precisely associate a curve shape extracted from map data with a curve shape extracted from a traveling locus of a vehicle and to perform accurate road learning according to an actual driving situation.SOLUTION: A road information learning apparatus 10 includes: a curve information acquisition unit 21 that acquires a map extraction curve and an actual measurement curve for a traveling curve of a vehicle; an identical curve determination unit 22 that determines whether the map extraction curve and the actual measurement curve correspond to the same traveling curve; a provisional registration unit 23 for registering the actual measurement curve as a provisional registration curve when the map extraction curve and the actual measurement curve correspond to the same traveling curve and when the map extraction curve and the actual measurement curve satisfy a provisional registration condition; and a regular registration unit 24 that registers an average of the provisional registration curve and a new actual measurement curve as a regular registration curve when the vehicle again travels the traveling curve and when the provisional registration curve corresponding to the traveling curve and the new actual measurement curve satisfy a regular registration condition.SELECTED DRAWING: Figure 1
Patent JP-2018181458-A (JP)
Title: Plasma device and separator
Inventor: KATSUTA YASUHO
IPC: C23C16/04
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device that suppresses deformation of a workpiece by a temperature difference between a central portion and an outer peripheral portion.SOLUTION: A plasma device 200 includes a first mold 110 and a second mold 120 arranged to face each other, and the first mold 110 includes a vacuum case 100 including a first flat portion 111 and a first concave portion 114 in which a depression separator 10 is disposed from the first flat portion 111, a masking member 21 disposed between the first flat portion 111 and the second mold, and an insulation member 35 that is disposed between the first flat portion 111 and the second mold 120 and in contact with the masking member 21, a separating member that separates the masking member 21 from the first flat portion 111 and the second mold 120, and a power applying portion 70 that applies electric power to the separator 10 and the masking member 21, and the masking member 21 performs film forming on the separator 10 having a notch or an opening from among the separators 10 at positions corresponding to a power generation region S1 related to power generation and a connection region to which a cell monitor terminal is connected.SELECTED DRAWING: Figure 4
Patent JP-2017119721-A (JP)
Title: Combination therapeutic nanoparticles
Inventor: SHANTA DHAR
IPC: A61K31/663
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide nanoparticles that include a chemotherapeutic agent and an anti-inflammatory agent and are particularly cytotoxic to prostate cancer cells.SOLUTION: The present disclosure describes, among other things, a nanoparticle (NP) platform with the capability to deliver combinations of chemotherapeutic agents and one or more of anti-inflammatory agents and bone resorption inhibitors. The nanoparticles may be used for treatment of cancer. In some embodiments, the nanoparticles are used for treatment of prostate cancer. In some embodiments, the nanoparticles are used for treatment of CRPC. As described herein, delivery of a combination of a chemotherapeutic agent and an anti-inflammatory agent via a nanoparticle results in a synergistic cytotoxic effect on prostate cancer cells. Surprisingly, the delivery via the nanoparticle improves cytotoxic effect on cancer cells relative to simultaneous administration of a chemotherapeutic agent and an anti-inflammatory agent without using nanoparticles.SELECTED DRAWING: None
Patent JP-2018177941-A (JP)
Title: Water-based coating
Inventor: TOYODA MIZUNA
IPC: C09D127/12
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a water-based coating, which forms a cured coated film hardly whitening, hardly detaching and excellent in water resistance.SOLUTION: There is provided a water-based coating containing a fluorine-containing polymer containing a unit based on fluoroolefin and a unit based on a monomer having a hydroxyl group, ring anhydride, a compound having two or more of carbodiimide group or oxazoline group in a molecule, and water, and having the content of the ring anhydride of 0.5 to 50 mass% based on total mass of the fluorine-containing polymer.SELECTED DRAWING: None
Patent JP-2018181045-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KAWADA ATSUSHI
IPC: G06T7/33
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of avoiding addition of an edge extraction circuit.SOLUTION: An information processing apparatus 10 for obtaining a captured image by capturing an image by using a wide angle lens, includes: encoding means 34 for converting the captured image into encoded data having edge information; counting means 42 for counting a quantity of edge information of the captured image; and selection means 45 for selecting a correction coefficient for correcting the captured image according to on whether or not the quantity of the edge information exceeds a first threshold value.SELECTED DRAWING: Figure 1
Patent JP-2018184353-A (JP)
Title: Method for the prevention or treatment of depression, and assistive diagnostic method for depression
Inventor: HASHIMOTO KENJI
IPC: C12Q1/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for the prevention or treatment of depression with immediate effectivity.SOLUTION: A method for the prevention or treatment of deprssion includes administering an effective amount of anti-IL-6 receptor antibody.SELECTED DRAWING: None
Patent JP-2017198214-A (JP)
Title: Air filter device for filtering intake air of combustion engine, especially for combustion engine for handheld small-sized tool
Inventor: MANFRED DOERING
IPC: F02M35/04
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To improve cleaning property for removing separated dirt, in an air filter device for filtering intake air of a combustion engine for a handheld small-sized tool, especially for an angle grinder.SOLUTION: An air filter device includes: a pre-filter stage including at least one cyclone air filter 10; and a main filter stage disposed downstream thereof and including a permeation type filter body 11. In the air filter device, a pre-separation device 2 for preliminarily separating dirt from intake air 1 is provided upstream of the intake air 1 of the cyclone air filter 10. The pre-separation device 2 is configured so as to be capable of removing the separated dirt on an outside of a small-sized tool.SELECTED DRAWING: Figure 2
Patent JP-2018183078-A (JP)
Title: Binder for food product, and food product
Inventor: HORII MOTONORI
IPC: A23L5/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a binder for food product, of which binding property is enhanced to equal to or more than a binder for food product consisting of a starch decomposition product high in DE only by mixing a starch decomposition product relatively low in DE and hardly digestible dextrin at a prescribed ratio.SOLUTION: A binder for food product consisting of starch decomposition product having DE of 15 to 30 with blended amount of 65 wt.% to 75 wt.% based on total weight of the binder, and hardly digestible dextrin with blended amount of 25 wt.% to 35 wt.% based on total weight of the binder are coated on a surface of a food product such as biscuit or chocolate and air dried after the food product is bound.SELECTED DRAWING: None