baber/WOPTO huggingface dataset:
Patent JP-2018040062-A (JP)
Title: Vacuum distillation method and device for high purity magnesium
Inventor: JOERG LOEFFLER
IPC: F27B14/04
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high purity magnesium by distillation under reduced pressure, and a device therefor.SOLUTION: The starting material for a magnesium-containing metal melt is present within the upper region of a distillator heated by an external heating element together with the upper region of a condensation container. Vapor increases, passed through the opening at the lower part of a cover protecting the intrusion of contaminated molten magnesium, and enters the upper region of the condensation container. The vapor condenses at the part lower than a line corresponding to the melting point isothermal line of magnesium within the lower region of the distillator heated by a second heating element to generate high purity molten magnesium within the lower region of the condensation container. By opening a partition unit, the inside of the distillator can be temporarily communicated with a feed chamber, further, can be communicated with a vacuum pump via the line and a valve, can be communicated with a pressure measuring instrument via the other line, and can be communicated with an inert gas source via a third line via the valve and a pressure and/or flow rate regulation apparatus.SELECTED DRAWING: Figure 1
Patent JP-2019078214-A (JP)
Title: Fuel injection control device
Inventor: WATANABE KAZUMASA
IPC: F02M51/00
Filed: 2017-10-24
Abstract: To provide a fuel injection control device capable of controlling a fuel injection quantity with high accuracy.SOLUTION: A fuel injection valve to which a fuel injection control device is applied comprises a control room, a control valve, a valve piston, a piezo element and an oil-tight chamber and is configured to transfer a fuel in the oil-tight chamber to the valve piston with an extension force defined as a valve opening actuation force. The fuel injection control device comprises a present start time estimation part and a supply speed control part. The present start time estimation part estimates a volume of the fuel in the oil-tight chamber at a time point when present electrification to the piezo element is started (present start-time volume). The supply speed control part makes an energy supply speed ΔE to the piezo element through the present electrification higher as the present start-time volume estimated by the present start time estimation part is smaller.SELECTED DRAWING: Figure 8
Patent JP-2019077637-A (JP)
Title: Method for producing aromatic hydrocarbons
Inventor: WATABE YOSHIMASA
IPC: C07C15/08
Filed: 2017-10-25
Abstract: To provide a novel method for producing aromatic hydrocarbons from a hydrocarbon raw material containing unsaturated hydrocarbons, which can provide a high aromatic yield and is excellent in material balance.SOLUTION: There is provided a method for producing aromatic hydrocarbons which, when producing aromatic hydrocarbons from a lower hydrocarbon in the presence of a catalyst containing zeolite, uses as the lower hydrocarbon one containing an unsaturated hydrocarbon in a content of 50 wt% or more and comprises at least the following Step (1) to Step (3): Step (1), a first reaction step of performing an aromatization reaction in the presence of a catalyst containing zeolite comprising aluminosilicate; Step (2) of obtaining, after the Step (1), the lower hydrocarbon from a reaction system by removing aromatic hydrocarbons produced and methane and hydrogen which are by-products; and Step (3), a second reaction step of performing an aromatization reaction of the lower hydrocarbon obtained by Step (2) in the presence of a catalyst containing zeolite having zinc and/or gallium.SELECTED DRAWING: Figure 1
Patent JP-2018070883-A (JP)
Title: Composition for flexible substrate, method for producing the same, and flexible substrate
Inventor: LIANG YU-HAO
IPC: C08L79/08
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a flexible substrate, a method for producing the same, and a flexible substrate.SOLUTION: The composition for a flexible substrate is produced by mixing a polymer (A) with a solvent (B). The polymer (A) is produced by reacting a mixture containing a tetracarboxylic acid dianhydride component (a) and a diamine component (b). The diamine component (b) contains a diamine compound (b-1). The composition for a flexible substrate has a specific viscosity so as to manufacture a flexible substrate having sufficient toughness.SELECTED DRAWING: None
Patent JP-2019076603-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-10-26
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2018125517-A (JP)
Title: Shaft-integrated bonded magnet
Inventor: OKAJIMA HIROSHI
IPC: H01F7/02
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a shaft-integrated bonded magnet capable of achieving reductions in weight and cost while maintaining sufficient magnetic characteristics, by radially changing the density of a bonded magnet.SOLUTION: In a shaft-integrated bonded magnet 1 including a cylindrical bonded magnet 3 integrally provided on a peripheral surface of a columnar shaft 2, the density on an outer peripheral side of the bonded magnet 3 (density of an outer peripheral side portion 3a) is greater than the density on an inner peripheral side (density of an inner peripheral side portion 3b). In the shaft 2, a central portion 2a in a shaft length direction has a larger diameter than both end portions (one end portion 2b and the other end portion 2c), and the bonded magnet 3 is integrally provided to cover the whole area of the central portion 2a of the shaft 2 and a partial area of both end portions (one end portion 2b and the other end portion 2c) on a central portion 2a side.SELECTED DRAWING: Figure 3
Patent JP-2019082339-A (JP)
Title: Electrophoresis support and electrophoresis device
Inventor: MATSUNO TOSHINOBU
IPC: G01N27/447
Filed: 2017-10-27
Abstract: To provide an electrophoresis support with which it is possible to suppress the increased complexity of a manufacturing process even when the number of pH grayscales of pH gradient is increased.SOLUTION: An electrophoresis support 8 comprises: a carrier 20 formed in a porous state, with a region 40, a region 52 and a region 42 arranged between the region 40 and the region 52 formed on the surface of the carrier 20; a metal oxide film 26 for forming a first pH that corresponds to a first isoelectric point of a sample 4, the metal oxide film 26 being arranged in the region 40 and formed with a first metal oxide; a metal oxide film 38 for forming a second pH that corresponds to a second isoelectric point of the sample 4, the metal oxide film 38 being arranged in the region 52 and formed with a second metal oxide; and a metal oxide film 28 for forming a third pH that corresponds to a third isoelectric point of the sample 4, the metal oxide film 28 being arranged in the region 42 and formed with the first metal oxide and second metal oxide.SELECTED DRAWING: Figure 3
Patent JP-2019086376-A (JP)
Title: Blowout device
Inventor: HATA HARUHIRO
IPC: G21C13/00
Filed: 2017-11-07
Abstract: To provide a blowout device that can be reused after open-circuit operation without requiring manual work or electric power.SOLUTION: The blowout device comprises: a rotatable panel unit 3 in which two blowout panels 31, 32 are provided in shape of the letter V and which is rotatable around a revolving shaft 30; a weight 4 for applying moment in a direction in which the panel unit 3 rotates; and a stopper 5 for temporarily stopping the rotation of the panel unit 3 while an opening 100a is shut by the blowout panels 31, 32. When the internal pressure of the building rises to a prescribed value or above, the temporary stopping by the stopper 5 is released and the panel unit 3 is rotated by the moment of the weight 4, and the first blowout panel 31 having shut the opening 100a opens, causing the opening 100a to be released open. Thereafter, the second blowout panel 32 shuts the opening 100a, and the rotation of the panel unit 3 is temporarily stopped by the stopper 5.SELECTED DRAWING: Figure 1
Patent JP-2018037095-A (JP)
Title: Phrase-based dictionary extraction and translation quality evaluation
Inventor: WU ENYUAN
IPC: G06F17/28
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To rate a translation with a mapping chart between a target sentence and a source sentence.SOLUTION: In a first configuration, a mapping chart 300 is used for maintaining a translation dictionary and mapping a source and target sentence pair. In another configuration, a translator quality assurance system rates a translation using the mapping chart. A data interface accesses a translation dictionary matching a source language to a target language. A processor automatically maps a sentence pair having a source sentence in a source language and a target sentence in a target language at a linguistic level using the translation dictionary. A user output device displays a translation quality report of the target sentence.SELECTED DRAWING: Figure 3
Patent JP-2019087640-A (JP)
Title: Energy ray detector, detection device, and equipment
Inventor: SAKAGUCHI KIYOFUMI
IPC: H04N5/32
Filed: 2017-11-07
Abstract: To provide a technique advantageous for enhancing detection accuracy of an energy ray of an energy ray detector.SOLUTION: An energy ray detector includes: a semiconductor layer which is included in a detection region and a peripheral region and has a first surface and a second surface opposite to the first surface; and a wiring structure which is at least included in the detection region and disposed between a space on a first surface side with respect to the semiconductor layer and a space on a second surface side with respect to the semiconductor layer. The thickness of the semiconductor layer in at least a part of the detection region is smaller than the thickness of the peripheral region including the semiconductor layer, and the thickness of the semiconductor layer is larger than a distance between the first surface and the space on the first surface side in the detection region and a distance between the second surface and the space on the second surface side in the detection region.SELECTED DRAWING: Figure 1
Patent JP-2018128444-A (JP)
Title: Machine component, mechanism module, movement, and watch
Inventor: NAKAMURA NORIHIKO
IPC: C09K3/18
Filed: 2017-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a machine component excellent in performance to hold lubricating oil, a mechanism module, a movement, and a watch.SOLUTION: A machine component 10 comprises: a first component 1 that has a first surface area 7a; a second component 2 that has a second surface area 4a in which the first surface area 7a can be slid; and oil holding films 11, 12 that are formed in at least one of the first surface area 7a and second surface area 4a and have a higher lipophilicity than that of the area.SELECTED DRAWING: Figure 1
Patent JP-2019089373-A (JP)
Title: Obstacle monitoring device and vehicle operation management system
Inventor: SASAKI TAKAHITO
IPC: B61L23/00
Filed: 2017-11-10
Abstract: To provide an obstacle monitoring device capable of accurately monitoring an obstacle while reducing installation and maintenance costs with a simple structure when a vehicle travels on an exclusive road, and a vehicle operation management system provided with the obstacle monitoring device.SOLUTION: Monitoring is assisted by a ground side monitoring unit 300 when an obstacle is monitored by a vehicle side monitoring unit 200. Thus, installation and maintenance costs are reduced with a simple structure where the number of installed ground side monitoring units 300 is smaller, and the vehicle side monitoring unit 200 and the ground side monitoring units 300 accurately monitor the obstacle cooperatively.SELECTED DRAWING: Figure 2
Patent JP-2018066009-A (JP)
Title: Systems and methods for renewable fuel
Inventor: BARRY A FREEL
IPC: C10G11/02
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To provide methods of introducing a renewable fuel or renewable oil as a feedstock into refinery systems or field upgrading equipment.SOLUTION: A method comprises converting, in a rapid thermal processing system, at least 60% of cellulosic biomass into a non-condensable renewable fuel oil as a feedstock, and co-processing the renewable fuel with a petroleum fraction feedstock. For example, the co-processing is performed in a fluid catalytic cracker (FCC) to produce liquefied petroleum gas (LPG, C3-C4), gasoline (C5-221°C), light cycle oil (LCO, 221-343°C), heavy cycle oil (HCO, 343°C+), coke, and the like.SELECTED DRAWING: None
Patent JP-2018048742-A (JP)
Title: Clearance management spacer and vibration-proof frame
Inventor: TERAMURA AKIRA
IPC: F16F7/00
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a clearance management spacer capable of easily managing spaces.SOLUTION: A clearance management spacer is for a vibration-reducing stopper structure 30 where a first frame 12, a second frame 14 and a vibration-proof member are included, one of the frames is fixed to a mounting surface and equipment is installed on another of the frames. The vibration reducing stopper structure includes: a stopper plate member 2 having a horizontal plate part provided with a through hole horizontally extending between the first frame and the second frame; a stopper bolt 4 extending to the first frame side and inserted into the through hole; an upper side stopper body 6; a lower side stopper body 5; an upper side held part separating the horizontal plate part from the upper side stopper body; and a lower side held part separating the horizontal plate part from the lower side stopper body. The equipment is mounted by holding the upper side held part to be separated and holding the lower side held part to be separated. The upper side held part and the lower side held part are pulled out after mounting the stopper plate member and the stopper bolt of the vibration-reducing stopper structure on the first frame and the second frame, so that the clearances on the upper side and the lower side of the horizontal plate part can be made equal.SELECTED DRAWING: Figure 5
Patent JP-2018052966-A (JP)
Title: Processes for the preparation of pyrimidinylcyclopentane compounds
Inventor: HANS IDING
IPC: C07D239/70
Filed: 2017-11-20
Abstract: PROBLEM TO BE SOLVED: To provide processes for the preparation of pyrimidinylcyclopentane compounds which are useful as intermediates in the preparation of AKT protein kinase inhibitors with therapeutic activity against diseases such as cancer.SOLUTION: A preparation process includes coupling an optically active carboxylic acid derivative produced by an asymmetric hydrogenation using a metal catalyst with an optically active alcohol derivative produced from an asymmetric reduction catalyzed by an oxidoreductase.SELECTED DRAWING: None
Patent JP-2019097265-A (JP)
Title: Actuator controller
Inventor: ABE KENTARO
IPC: H02P29/00
Filed: 2017-11-20
Abstract: To improve the versatility and miniaturize a device.SOLUTION: A housing of an actuator controller 100 (controller cover 101 and partition plate 102) incorporates an interface module, a driver module, and a wireless module. The housing of the actuator controller 100 is attachable to and detachable from a case 501 that is the main body of the actuator 500 by claws 103a and 103b and a fixing portion 116.SELECTED DRAWING: Figure 1
Patent JP-2018051337-A (JP)
Title: Ophthalmic apparatus
Inventor: INUZUKA NAOKI
IPC: A61B3/16
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus capable of preventing a measurement part from interfering with a forehead stop and a hand put on the forehead stop from being caught between the forehead stop and the measurement part.SOLUTION: An ophthalmic apparatus 10 includes: an apparatus body 13 provided with measurement part 20 and movable relative to a base 11 by a drive part 12; a forehead stop 16 provided on the base 11; and a control part. The control part can detect a first front position where the measurement part is apart from the forehead stop 16 by a first distance and a second front position where the measurement part is apart from the forehead stop 16 by a second distance greater than the first distance. When moving the apparatus body 13 toward the forehead stop 16, the control part issues an alarm if the apparatus body 13 reaches the second front position, and stops moving the apparatus body 13 toward the forehead stop 16 upon the apparatus body 13 reaching the first front position.SELECTED DRAWING: Figure 1
Patent JP-2019092776-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-11-22
Abstract: To provide a game machine capable of enhancing crime prevention.SOLUTION: Since information on operation of an RWM clear button 633z of a put-out control board 633 is guided, a person who operates a setting key switch and the RWM clear button 633z is not confused about the operation procedure, even when the setting key switch of the setting change board and the RWM clear button 633z of the put-out control board 633 are separately provided. Crime prevention is enhanced by separately providing the setting key switch and the RWM clear button 633z.SELECTED DRAWING: Figure 77
Patent JP-2019093505-A (JP)
Title: Connection structure of cable
Inventor: KAMON MASAYUKI
IPC: B25J5/00
Filed: 2017-11-24
Abstract: To provide a connection structure of cable in which loads on the cable can be reduced in a connection part between the cable and a robot.SOLUTION: The connection structure of cable comprises cable 7, a cable receiving part 9 for receiving the cable 7 provided in a humanoid robot, and a connection part 8 for connecting the cable receiving part 9 to the humanoid robot rotatably.SELECTED DRAWING: Figure 4
Patent JP-2019102587-A (JP)
Title: Transfer container auto clamp mechanism
Inventor: HARA SHIRO
IPC: H01L21/677
Filed: 2017-11-30
Abstract: To provide an inexpensive auto clamp mechanism capable of automatically fixing/releasing a wafer transfer container to/from a manufacturing installation, and having a small height dimension.SOLUTION: A wafer transfer container 200 is mounted on a container mounting table 130. While being mounted on the container bottom 201 of the wafer transfer container 200, a semiconductor wafer 300 is carried into the manufacturing apparatus body from a wafer carry-in port 131. An auto clamp mechanism 140 abuts the claws 702 of multiple clamp claws 141 against a gradient abutment surface 202a provided on the container lid part 202 of the wafer transfer container 200 and presses substantially in the horizontal direction, and makes the wafer transfer container 200 generate a pressed force component in the vertical direction, and fixes to the container mounting table 130.SELECTED DRAWING: Figure 6
Patent JP-2018030889-A (JP)
Title: Composition for nasal drip
Inventor: MIZUTARE YOKO
IPC: A61K31/573
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition for nasal drip, which can be filled in a container and the redispersion of the composition can be easily confirmed with the naked eye, the composition having good dispersibility even after storage for a long term and excellent effect feeling.SOLUTION: According to the present invention, there is provided a composition for nasal drip, the composition comprising: (A) beclomethasone propionate ester; (B) at least one selected from the group consisting of cromoglycic acid and salts thereof and ketotifen and salts thereof; (C) 0.001 to 0.1 w/v% of cellulosic polymer; and (D) monoterpene (provided that, when the monoterpene (D) is not contained, 0.0001 to 0.05 parts by weight of the cellulosic polymer (C) is contained with respect to 1 part by weight of the component (B)).SELECTED DRAWING: None
Patent JP-2018070892-A (JP)
Title: Liquid crystal mixture
Inventor: OGIRI SAYURI
IPC: C09K19/34
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal medium made of a liquid crystal mixture and use of the medium in an electro-optic display.SOLUTION: The present invention provides a liquid crystal medium made of a liquid crystal mixture of at least one compound represented by formula I and at least one compound comprising a dicyclohexyl group and a phenyl group, and use of the liquid crystal medium in an electro-optic display. In the formula, Rrepresents H, a halogenated or unsubstituted alkyl, alkoxy group or the like; A, A, Aeach independently represent a cyclohexylene group or the like; Xrepresents F, CN, NCS or the like; Land Leach independently represent H or F group; Z, Z, Zeach independently represent -CO-O-, -CFO-, or the like; and a, b, c each independently represent 0 to 3.SELECTED DRAWING: None
Patent JP-2019099738-A (JP)
Title: Conductive polymer dispersion liquid and method for producing the same, and conductive film and method for producing the same
Inventor: MATSUBAYASHI SATOSHI
IPC: B05D5/12
Filed: 2017-12-06
Abstract: To provide a conductive film having excellent scratch resistance and peelability and a method for producing the same, and a conductive polymer dispersion liquid and a method of producing the same.SOLUTION: A conductive polymer dispersion liquid has a conductive complex containing a π-conjugated conductive polymer and a polyanion, an addition-curable silicone, a polyvinyl alcohol, and water. A conductive film has a film substrate, and a conductive layer formed on at least one side of the film substrate, where the conductive layer has a conductive complex containing a π-conjugated conductive polymer and a polyanion, a cured product of an addition-curable silicone, and a polyvinyl alcohol.SELECTED DRAWING: None
Patent JP-2019100999-A (JP)
Title: Radiation detector
Inventor: TADA TOSHINOBU
IPC: A61B6/00
Filed: 2017-12-08
Abstract: To provide a radiation detector in which an array substrate can be kept in a proper position and also can be easily removed.SOLUTION: The radiation detector according to an embodiment includes: an array substrate having a supporting plate and a plurality of detection units, the detection units being on one surface of the supporting plate and detecting radiation directly or in cooperation with a scintillator; and a plurality of protrusions protruding from one surface of the supporting plate. At the outside of the region where the array substrate is provided of one surface of the supporting plate, a plurality of recesses are provided. In the inside of the recesses, the protrusions are formed.SELECTED DRAWING: Figure 1
Patent JP-2018064966-A (JP)
Title: Polyaxial bone anchor with compound articulation and pop-on shank
Inventor: JACKSON ROGER P
IPC: A61B17/86
Filed: 2017-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyaxial bone anchor resistant to disconnection by connecting a part by snap-fitting.SOLUTION: A polyaxial bone screw assembly includes: a threaded shank body 6 having an integral shank head receivable in a one-piece receiver having an upper channel for receiving a longitudinal connecting member; and a lower cavity cooperating with a lower opening. A compression insert (some with an independent tool lock, a lock and release structure, and/or a friction fit structure) and a split retaining ring capable of articular movement with respect to both the shank head and the receiver (prior to locking) cooperate with the receiver to provide a pop- or snap-on assembly of the shank with the receiver either before or after implantation of the shank into a vertebra.SELECTED DRAWING: Figure 1