baber/WOPTO huggingface dataset:
Patent JP-2018187618-A (JP)
Title: Ionic liquid as promotor to enhance performance of oxygen reduction catalyst for fuel cell application
Inventor: KWANG FUAN
IPC: H01M8/10
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen reduction reaction catalyst comprising a secondary ionomer that enhances activity and stability of a cathode catalyst in a polymer electrolyte membrane fuel cell.SOLUTION: The secondary ionomer includes the ionic liquid, 1-methyl-2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidin-9-ium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate ([MTBD][CFSO]). Contacting the catalyst enhances catalyst activity and stability more effectively than previously known ionomers, likely by preventing oxide formation and water adsorption at the catalyst surface. The secondary ionomer is thus most effective when completely coating the catalyst.SELECTED DRAWING: None
Patent JP-2018189949-A (JP)
Title: Toner compositions with antiplasticizers comprising purine derivative
Inventor: VALERY M FARRUGIA
IPC: G03G9/08
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a toner blocking phenomenon in toner compositions, while maintaining the right molecular weight for their fusing properties.SOLUTION: The invention employs styrene-acrylic-based compositions containing a purine derivative antiplasticizer with particles having a core-shell type structure.SELECTED DRAWING: None
Patent JP-2018134451-A (JP)
Title: Game program and game device
Inventor: TARUMI TOSHIAKI
IPC: A63F13/5375
Filed: 2018-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a game program that has an increased degree of freedom of a player and is easy to play even for a beginner.SOLUTION: A game program is provided with two kinds of route including a main route as a route to a target point and a sub-route branching in the middle of the main route and, when a player character comes close to an entrance of the sub-route, displays the entrance while highlighting it to facilitate searching a sub-route, in a video game.SELECTED DRAWING: Figure 4
Patent JP-2018136566-A (JP)
Title: Image formation apparatus
Inventor: HARUYAMA MASAHIRO
IPC: G03G21/16
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus that can improve visibility or operability of an operation unit held by an operating supporting unit turning with turning of a turning unit.SOLUTION: An image formation apparatus 1 comprises: an image reading unit 40 being a turning unit that can turn; an operation unit 42 that has a display unit displaying a state of the image formation apparatus 1 and an input unit performing input related to the image formation apparatus 1; an operation unit supporting unit that holds the operation unit 42 and that can turn together with the operation unit 42 having a first turning axis as a center relative to the image reading unit 40; a turning position regulation unit that regulates a turning range of the operation unit supporting unit relative to the image reading unit 40; and a transmission unit that transmits power for turning the operation unit supporting unit according to the turning of the image reading unit 40. The transmission unit has a torque limiter that shuts down power transmission to the operation unit supporting unit when the turning of the operation unit supporting unit is regulated by the turning position regulation unit during the turning of image reading unit 40.SELECTED DRAWING: Figure 1
Patent JP-2018126570-A (JP)
Title: Game system
Inventor: MORIWAKI TEPPEI
IPC: A63F13/53
Filed: 2018-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a game system that can maintain playing motivation of a player even when a character of the player is separated from another character by a prescribed distance or more in a game space.SOLUTION: In a game system 1, a vehicle C1 operated by a player moves in a game space. When the game system determines that the vehicle C1 is located in a position separated apart from another vehicle C2 by a regulated distance or farther, the game system creates a reproduction image G2 of another vehicle C2 separated apart by the regulated distance, as an image displayed on a play screen.SELECTED DRAWING: Figure 2
Patent JP-2019191697-A (JP)
Title: Affiliate management system, affiliate management method, and affiliate management program
Inventor: ITO NOBUTAKA
IPC: G06Q30/02
Filed: 2018-04-19
Abstract: To more appropriately determine an advertising result of an affiliate advertisement that has led a user to an online mall.SOLUTION: An affiliate management system according to one embodiment stores an operation record in a database in response to a user selecting an affiliate advertisement on a user terminal, generates a store tracking key indicating a virtual store corresponding to the affiliate advertisement and a mall tracking key indicating an online mall in response to the selection, identifies, as a sales store, a virtual store in the online mall where an article is purchased by a user operation associated with the store tracking key and the mall tracking key, certifies the advertising result of the affiliate advertisement both when the virtual store corresponding to the affiliate advertisement is the sales store and when a virtual store different from the virtual store is the sales store.SELECTED DRAWING: Figure 2
Patent JP-2019193080-A (JP)
Title: Sound production device
Inventor: NUMATA DAISHI
IPC: H04R11/02
Filed: 2018-04-24
Abstract: To provide a sound production device which enables improvement of rigidity of a fixed part of an armature and thereby improve shock resistance of the entire armature while maintaining vibration characteristics of the armature.SOLUTION: A sound production device includes: a diaphragm 21; an armature 40 formed by a magnetic material; magnets 34, 35 facing a movable part 41 of the armature; a yoke 30 (an upper yoke 31 and a lower yoke 32) supporting the magnets; a coil 37; and a transmission body 50 which transmits vibration of the armature to the diaphragm. The armature is formed by a fixed part 42 and the movable part 41 being folded through a connection part 43. In the armature, the fixed part is fixed, vibration occurs in the movable part, and a rib 44 is formed at the fixed part.SELECTED DRAWING: Figure 2
Patent JP-2018185310-A (JP)
Title: Intraocular lens inspection
Inventor: SERGEY SMORGON
IPC: G01M11/00
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a single apparatus and method, which utilize LED illumination modules and allow for producing accurate and reliable images of lenses loaded in a tray to enable inspection of multiple features such edge defects, geometrical measurements, and contamination.SOLUTION: An inspection system and method for inspecting a lens for defects in molding, contamination, scratches, damage, and any form of deformation of an intraocular lens is provided, the system comprising: three main building blocks consisting of a top illumination light head including a top lens light head 14 and a top flat light head 10, a dark field illumination light head 34, a bright field illumination light head 36, and a single spot illumination light head; and an image acquisition and processing system configured to capture an image of a lens loaded in a tray, analyze the image to detect various defects, and determine whether to reject or accept the lens based on the analyzed image.SELECTED DRAWING: Figure 1
Patent JP-2019192133-A (JP)
Title: Information processing device, processing method therefor and program
Inventor: TSUMAGARI ATSUSHI
IPC: G06F8/20
Filed: 2018-04-27
Abstract: To provide a mechanism for efficiently performing a test in an application construction tool.SOLUTION: An information processing device constructing an application comprises: test case execution instruction accepting means for accepting an execution instruction of a test case which is related to the application and includes definition information for constructing the application; definition information specifying means for specifying definition information included in the test case accepted by the test case execution instruction accepting means; partial application constructing means for constructing a part of the application related to the definition information specified by the definition information specifying means; and test executing means for executing a test using the test case accepted by the test case execution instruction accepting means and the part constructed by the partial application constructing means.SELECTED DRAWING: Figure 8
Patent JP-2019014535-A (JP)
Title: Closing valve made of sheet, and bag provided with closing valve
Inventor: KOYANAGI YOSHIFUMI
IPC: F16K15/14
Filed: 2018-04-27
Abstract: To effectively exhibit a function of a closing valve not only in a case where there is a large pressure difference, but also in a case where a balanced state of a small pressure difference continues for a long time.SOLUTION: As valve parts, there are two valve parts that are an upstream valve part (a) positioned on the upstream side, and a downstream valve part (c) positioned on the downstream side; and a buffer part (b) in which a fluid inside a flow passage is stayed is provided between both the valve parts. The buffer part (b) has lower closing property of the flow passage than that of the downstream valve part (c), and the upstream valve part (a) has lower closing property of the flow passage than that of the downstream valve part (c). Further, the buffer part (b) may be longer in length than at least any one of the upstream valve part (a), and the downstream valve part (c).SELECTED DRAWING: Figure 9
Patent JP-2019182824-A (JP)
Title: Solid formulation with controlled discoloration
Inventor: SHIGEKURA YOSHIHIRO
IPC: A61K47/38
Filed: 2018-04-17
Abstract: To provide preparations that suppress discoloration over time of a solid preparation containing sodium lauryl sulfate and cellulose ether, and to provide methods for producing the same.SOLUTION: Provided is a solid preparation characterized by using cellulose ether having an average molecular weight of 130,000 or more in a solid preparation containing sodium lauryl sulfate and cellulose ether. Preferably, the cellulose ether is low-substituted hydroxypropyl cellulose and/or hydroxypropyl cellulose.SELECTED DRAWING: None
Patent JP-2019196883-A (JP)
Title: Target for shuriken
Inventor: YAMAMOTO SHINICHIRO
IPC: F41J3/00
Filed: 2018-05-11
Abstract: To provide a target for a shuriken (hereafter, called as a throwing-knife) in which a throwing-knife is easy to stick and which is excellent in durability.SOLUTION: A target 1 for a throwing-knife which retains the throwing-knife 2 thrown of the present invention comprises a board 10 and a plurality of pins 20 arranged on a target surface 10A of the board 10. Each pin 20 has an XY cross-sectional shape of a polygon and a tapered shape, and also has flat surfaces 20U, 20V, 20W contacting with a surface 2A and a backside 2B of the throwing-knife 2 retained in the target.SELECTED DRAWING: Figure 1
Patent JP-2019014468-A (JP)
Title: Steering apparatus
Inventor: MAXIME MOREILLON
IPC: B62D5/04
Filed: 2018-05-11
Abstract: To provide a steering apparatus capable of estimating driver torque with high accuracy.SOLUTION: A driver torque estimation unit 51 comprises: first means 61-64 to compute a steering wheel rotation angle θusing a rotation angle of a second shaft and torsion bar torque T; and driver torque computation means 65-67, 71, 72, 76 to compute a value including an added value, as driver torque T. The added value results from adding: the torsion bar torque T; a steering wheel inertia torque compensation value Jdθ/dt, which is a product of a second-order differential value dθ/dtof the steering wheel rotation angle θand a moment of inertia Jof the steering wheel; and a gravity torque compensation value Tto be applied to a first shaft by gravity that acts on the gravity center of the steering wheel.SELECTED DRAWING: Figure 10
Patent JP-2018139447-A (JP)
Title: Method, device, and computer program
Inventor: JARI OLAVI LINDHOLM
IPC: H04W52/34
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling data transmission in a communication network.SOLUTION: A method in the present application includes the steps of: receiving, at a user device, first power information for transmitting to a first base station; receiving, at the user device, second power information for transmitting to a second base station; having the user device transmit to the first base station at first power equal to or less than first maximum power depending on the first power information; and having the user device transmit to the second base station at second power equal to or less than second maximum power depending on the second power information so that the first power and the second power do not exceed total power allowed for the user device.SELECTED DRAWING: Figure 4
Patent JP-2019006981-A (JP)
Title: Resin composition layer
Inventor: TSURUI KAZUHIKO
IPC: C08K3/00
Filed: 2018-05-16
Abstract: To provide a resin composition layer that makes it possible to obtain an insulating layer that can suppress the haloing phenomenon even when it is thin, and enables the formation of a via hole with a good shape.SOLUTION: A resin composition layer contains a resin composition and has a thickness of 15 μm or less. The resin composition has (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler having at least one of an average particle size of 100 nm or less and a specific surface of 15 m/g or more, and (D) a colorant.SELECTED DRAWING: Figure 1
Patent JP-2018122168-A (JP)
Title: Balloon catheter
Inventor: SEGI KAZUTERU
IPC: A61M25/10
Filed: 2018-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter which can smoothly pass through the curved blood vessel and can increase kink resistance of a reinforcement body.SOLUTION: An inner shaft 50 is provided with a distal end side irregular shape part 53 and a rear end side irregular shape part 57. A bulge part 91 provided at the end of a core wire 90 is movable in an axial direction between the distal end side irregular shape part 53 and the rear end side irregular shape part 57. Thus, passage through the curved blood vessel is possible, and kink resistance of the core wire 90 can be improved.SELECTED DRAWING: Figure 3
Patent JP-2019210303-A (JP)
Title: Thermoplastic resin composition, molded article, and vehicle component
Inventor: WAKITA AYAKA
IPC: C08L101/00
Filed: 2018-05-31
Abstract: To provide a thermoplastic resin composition giving a molded article excellent in color development and impact resistance under a low-temperature environment.SOLUTION: The thermoplastic resin composition contains a graft copolymer (A), a thermoplastic resin (B), and an organic dye. The graft copolymer (A) is obtained by graft-polymerizing a monomer containing a (meth)acrylate compound onto a composite rubber (c) containing a polyorganosiloxane (a) and an alkyl acrylate rubber (b). The content of the organic dye is 0.01-10 pts.mass based on 100 pts.mass of the total of the graft copolymer (A) and the thermoplastic resin (B).SELECTED DRAWING: None
Patent JP-2019211005-A (JP)
Title: Thrust needle bearing
Inventor: SHISHIHARA YUKI
IPC: F16C19/30
Filed: 2018-06-05
Abstract: To reduce slide friction resistance in a thrust needle bearing.SOLUTION: A thrust needle bearing 10 comprises an annular cage 21 having a plurality of pockets, and a plurality of rollers 22 arranged between a first raceway surface 15 and a second raceway surface 18 which oppose each other in an axial direction. A lubricant flows toward the outside of a radial direction from the inside of the radial direction in an annular space 20 in which the cage 21 and the rollers 22 are arranged. The cage 21 has a first guide face 37 and a second guide face 47. The first guide face 37 is formed outside the radial direction, and comes into contact with the first raceway surface 15 when a clearance formed between the first raceway surface 15 and itself becomes narrower than the inside of the radial direction and the cage 21 is displaced to the first raceway surface 15 side. The second guide face 47 is formed outside the radial direction, and comes into contact with the second raceway surface 18 when a clearance formed between the second raceway surface 18 and itself becomes narrower than the inside of the radial direction, and the cage 21 is displaced to the second raceway surface 18 side.SELECTED DRAWING: Figure 1
Patent JP-2018159265-A (JP)
Title: Pad for sleeper
Inventor: NAGASUMI AKIRA
IPC: E01B9/68
Filed: 2018-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pad for a sleeper which is easily fixed to a sleeper, is hardly separated from the sleeper, and has required vibration absorption performance.SOLUTION: A pad for a sleeper is provided with an elastically deformable pad body 22, and an anchor member 24 which fixes the pad body 22 to a concrete sleeper 10. The anchor member 24 is provided with a base part 30 which is fixed to an upper surface 22a of the pad body 22 and is deformable by following up elastic deformation of the pad body 22, and a plurality of fitting projections 32 which are buried in the sleeper 10 by projecting from the base part 30. A pad 20 fixed to the sleeper and the base part 30 of the anchor member 24 are fixed to each other, and the base part 30 in the anchor member 24 and the fitting projection 32 are made of synthetic resin having alkali-resistance.SELECTED DRAWING: Figure 3
Patent JP-2019029003-A (JP)
Title: Feature analysis method, feature analysis device, electronic equipment, program, and storage medium
Inventor: TUONG YIXUEN
IPC: G06F16/00
Filed: 2018-06-13
Abstract: To provide a feature analysis method, a device, electronic equipment and a storage medium which belong to a data processing technical field.SOLUTION: A feature analysis method includes: a step of extracting feature extraction information from a feature template file; a step of aggregating data to be processed by the feature extraction information into a plurality of feature groups, and calculating a feature value of each feature group; a step of calculating a feature value of a sample level spread over the feature groups from the feature extraction information and the feature value of each feature group, and switching the feature value of each feature group and the feature value of the sample level to acquire a feature vector. Thus, it is possible to perform feature analysis to the data to extract the feature vector.SELECTED DRAWING: Figure 1
Patent JP-2019214348-A (JP)
Title: Object recognition device
Inventor: MATSUSHITA YUKI
IPC: G06T7/00
Filed: 2018-06-14
Abstract: To provide an object recognition device which can reduce a processing load by using a camera having sensitivity on both a visible light region and a near-infrared region.SOLUTION: An object recognition device 100 includes: an imaging part 10 which has sensitivity on both a visible light region and a near-infrared region and images the periphery of a vehicle; an object shape determination part 21 which determines presence/absence of an object present in the periphery of the vehicle on the basis of an image obtained by imaging with the imaging part 10; a position calculation part 22 which calculates a position of the object on the basis of a determination result of the object shape determination part 21; a visual observation possibility determination part 23D which determines whether or not to recognize the object in the image by visual observation of a driver on the basis of a calculation result of the position calculation part 22; and an output determination part 24 which determines an output pattern on the basis of the determination result of the visual observation possibility determination part 23D.SELECTED DRAWING: Figure 2
Patent JP-2019214418-A (JP)
Title: Lid material for blister pack
Inventor: YASUDA ATSUSHI
IPC: B65D77/20
Filed: 2018-06-14
Abstract: To provide a lid material for a blister pack, which can be easily unsealed without rupturing the lid material.SOLUTION: A lid material 10 for a blister pack according to the invention comprises a base material layer 18, a polyolefin-containing layer 16 and an easily peelable layer 14 in this order, and the easily peelable layer contains acryl modified polyolefin and maleic acid-modified polyolefin.SELECTED DRAWING: Figure 1
Patent JP-2019220833-A (JP)
Title: Flight feedback control based on gust detection around HAPS
Inventor: ENDO YOSHIHIRO
IPC: H04W84/06
Filed: 2018-06-19
Abstract: To provide a communication relay device that can prevent a drop due to a strong wind of the communication relay device up in the sky suitable for constructing a three-dimensional network.SOLUTION: A high altitude platform station (HAPS) is a communication relay device that is equipped with a relay communication station for performing radio communication with a terminal device and can fly up in the sky by autonomous control or control from the outside, and includes a flight control unit that controls flight of the communication relay device on the basis of flight control information determined so as to reduce an impact of a strong wind occurring around the HAPS. The flight control information includes information for controlling at least one of the flight direction, velocity, altitude, attitude, flight route, and flight pattern of the HAPS.SELECTED DRAWING: Figure 10
Patent JP-2018162106-A (JP)
Title: Liquid distribution container with multi-position valve and straw
Inventor: David o meyers
IPC: B65D47/06
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid distribution container which comprises at least one of a multi-position valve and a straw.SOLUTION: A container for liquid comprises a body, a lid, a valve assembly, and a straw. The valve assembly can move between a first position in which contents flow out by reversing the container and/or pressing the container, and a second position in which the contents flow out as passing the straw by sucking and/or pressing.SELECTED DRAWING: Figure 1
Patent JP-2019218514-A (JP)
Title: Inkjet recording liquid set, method for producing pretreatment liquid for inkjet recording, printed matter and inkjet recording method
Inventor: MORIYAMA HARUKA
IPC: C09D11/322
Filed: 2018-06-22
Abstract: To provide: an inkjet recording liquid set having excellent image quality and water resistance, excellent adhesion between a non-absorbing substrate and a pretreatment layer and peeling strength even when the non-absorbing substrate is used in the recording medium; a method for producing a pretreatment liquid for inkjet recording; a printed matter; and an inkjet recording method.SOLUTION: There is provided an inkjet recording liquid set which comprises at least a pretreatment liquid and ink, wherein the pretreatment liquid contains water-insoluble resin fine particles containing at least one skeleton of polyester, polyolefin or polyurethane, a flocculant and water and the ink contains at least a pigment, a compound having an oxazoline group and water.SELECTED DRAWING: None