baber/WOPTO huggingface dataset:
Patent JP-2020012065-A (JP)
Title: Thermosetting resin composition and prepreg using the same
Inventor: OKAMOTO SATOSHI
IPC: C08J5/24
Filed: 2018-07-19
Abstract: To provide a resin composition which has good thermal stability while being primarily curable at 150°C or lower and further has excellent heat resistance after curing, and to provide a prepreg for a fiber-reinforced composite material which has excellent heat resistance after molding.SOLUTION: The resin composition contains the following components (A), (B) and (C): (A) a cyanate ester resin containing two or more cyanato groups in one molecule; (B) an imidazole compound containing a substituent having a triazine ring; and (C) an epoxy resin and/or a phosphorus-based curing catalyst. The carbon fiber prepreg contains carbon fibers and the epoxy resin composition as a matrix resin.SELECTED DRAWING: None
Patent JP-2020013758-A (JP)
Title: Lighting system
Inventor: NEMOTO TAKESHI
IPC: H05B47/00
Filed: 2018-07-20
Abstract: To provide a lighting system capable of reducing time required for setting installation at a time of introduction regarding lighting systems using wireless communication.SOLUTION: The lighting system includes: a plurality of lighting fixtures; and a lighting control device for controlling the lighting fixtures for each group consisting of at least one of the lighting fixtures. Each of the lighting fixtures includes transmission means for transmitting identification information of the own lighting device. The lighting control device includes: receiving means for receiving the identification information; and user interface means for displaying a list of lighting fixtures identified by the received identification information and receiving a user instruction when each of the displayed lighting fixtures is to be included in a group.SELECTED DRAWING: Figure 7
Patent JP-2020016960-A (JP)
Title: Estimation device, estimation method and estimation program
Inventor: KAJI NOBUHIRO
IPC: G06F16/00
Filed: 2018-07-23
Abstract: To provide useful information for a user.SOLUTION: An estimation device according to the present application includes a first acquisition unit and an estimation unit. The first acquisition unit acquires a first keyword included in a search request derived from utterance of a user. The estimation unit estimates, based on the first keyword acquired by the first acquisition unit, a first domain related to the type of the search result, the first domain being intended by the user.SELECTED DRAWING: Figure 4
Patent JP-2020017886-A (JP)
Title: Signal generator and signal reading system
Inventor: YANAGISAWA KOICHI
IPC: H03F3/34
Filed: 2018-07-26
Abstract: To make it possible to specify a code indicated by a logic signal transmitted on a single wire communication path via a connector without being connected to the communication path.SOLUTION: The signal generator includes: a first impedance element 12, connected to an electrode 21 that is brought into contact with a coating portion of a coating conductor Lw, for generating a voltage signal Vc whose voltage changes in accordance with a voltage Vw of a logic signal Vw transmitted to the coating conductor Lw capacitively coupled to the electrode 21; and an amplification unit 13 for receiving the voltage signal Vc and amplifying and outputting a single-ended signal Vd whose voltage changes according to the voltage Vc of the voltage signal Vc, and generates a code specifying signal Se on the basis of the single-ended signal Vd.SELECTED DRAWING: Figure 2
Patent JP-2020017667-A (JP)
Title: Electronic component support, and electronic component assembly and electronic component mount including the same
Inventor: OSHIRYOJI YUTAKA
IPC: H01G2/02
Filed: 2018-07-26
Abstract: To provide an electronic component support capable of improving vibration resistance when mounting electronic components.SOLUTION: An electronic component support 20 for supporting an electronic component 10 having a first lead terminal 17 and a second lead terminal 18 extending downward, includes: an insulating base unit 21; a holding unit 24 projecting upward from the base unit 21 and sandwiching the peripheral surface of the electronic component 10; one or more solderable mounting units 27a exposed on a lower surface of the base unit 21; and an insertion unit 25 into which the first lead terminal 17 and the second lead terminal 18 are inserted.SELECTED DRAWING: Figure 5
Patent JP-2020020914-A (JP)
Title: Information display device and information display method
Inventor: HIRATA KOJI
IPC: G02B27/01
Filed: 2018-07-31
Abstract: To provide a small-sized information display device that displays video information on a windshield as a virtual image and reduces the occurrence of a double image.SOLUTION: There are provided an information display device that displays video information on a virtual image on a windshield of a vehicle, and an information display method therefor. The information display device comprises: a display that displays the video information; and a virtual image optical system that reflects light emitted from the display on the windshield to display the virtual image in front of the vehicle. The virtual image optical system includes a concave mirror and an optical element. The optical element is arranged between the display and the concave mirror and configured to correct distortion of the virtual image that is obtained with the shape of the concave mirror and the shape of the optical element corresponding to the position of a viewpoint of a driver. The information display device or the information display method includes means or a step for forming the virtual image generated by a video light beam being reflected on the front side and the back side of the windshield, in front of the position of the viewpoint of the driver, in a visual field distance area beyond a determination limit range of the driver or on the periphery of the determination limit range.SELECTED DRAWING: Figure 9
Patent JP-2019140891-A (JP)
Title: Magnetism generator of electric motor and manufacturing method of magnet
Inventor: TAKAHASHI HIROKI
IPC: H02K15/03
Filed: 2018-07-31
Abstract: To restrain demagnetization of magnet properly.SOLUTION: The rotor 10 of a dynamo-electric machine includes magnets 51 provided at the positions facing a stator 30, and capable of relative operation to the stator winding by electrification thereof, where multiple magnets 51 are placed while alternating the polarity in the operation direction of the relative operation. Magnetization direction in the magnet 51 intersects at least any one of magnetic flux action surfaces generating magnetic flux on both stator side and anti-stator side of the magnet 51, at a non-perpendicular angle.SELECTED DRAWING: Figure 14
Patent JP-2020019876-A (JP)
Title: Molded body and manufacturing method therefor
Inventor: ISOBE YUTAKA
IPC: C08K3/013
Filed: 2018-07-31
Abstract: To easily manufacture a composite molded body having a region in which a filler is aggregated in a resin.SOLUTION: A molded body containing a resin and a filler is manufactured via an aggregation process for adding active energy to a part of region of a liquid precursor containing a resin precursor and the filler and letting the filler aggregate to obtain a precursor molded body. The molded body is formed by an aggregation part which is a region in which the filler is aggregated, and a matrix part which is a region other than the aggregation part, and abundance of the filler in the aggregation part is progressively reduced toward a boundary surface in at least a boundary surface neighbor with the matrix part. A cross section shape of the aggregate part may be linear, columnar, planar or a shape by combination of these shapes. The aggregation part may be formed in a pattern shape. The molded body has a plurality of aggregation parts, a shape of each aggregation part may be a same shape or different shape.SELECTED DRAWING: None
Patent JP-2020022288-A (JP)
Title: Electric power conversion device
Inventor: ICHIJO KOYO
IPC: H01L25/07
Filed: 2018-08-01
Abstract: To provide an electric power conversion device which inhibits deterioration of current detection accuracy of a current sensor.SOLUTION: An electric power conversion device has: a reactor 315; a case 330 which houses the reactor; and a current sensor which is disposed adjacent to the reactor. The case is formed with passages 333a, 333b for flowing a liquid refrigerant, and a part of the passage is located between the reactor and the current sensor.SELECTED DRAWING: Figure 4
Patent JP-2020021705-A (JP)
Title: Battery module
Inventor: KAWAKAMI MASATSUGU
IPC: H01M2/10
Filed: 2018-08-03
Abstract: To provide a battery module that ensures a bus bar space and buckling deformation of a tension band is hindered.SOLUTION: A battery module has: a cell stack including a plurality of cells arranged in a stack; and a restraint member restraining the cell stack. The restraint component is composed of: a pair of end plates arranged at both ends of the cell stack in the stacking direction of the plurality of cells; and a tension band coupling the pair of end plates and restraining the cell stack under pressure. the tension band has: a pair of fixing parts respectively fixed to the pair of end plates; a body part between the pair of fixing parts; and a flange part disposed on a side part, parallel to a restraining direction, of the body part. The flange part forms a surface that is not identical to the body part of the tension band, and has a notch in part over a portion in a direction parallel to the restraining direction of the body part and in a direction perpendicular to the restraining direction of the body part.SELECTED DRAWING: Figure 1C
Patent JP-2018204113-A (JP)
Title: Steel material excellent in corrosion resistance and magnetic properties and method of producing the same
Inventor: MASUMOTO KEI
IPC: C21D1/76
Filed: 2018-08-03
Abstract: To provide a steel material having corrosion resistance superior to that of an electromagnetic stainless steel and excellent magnetic properties at a moderate price.SOLUTION: There is provided a steel material excellent in corrosion resistance and magnetic properties satisfying C:0.001 to 0.025% (mass%, same below for chemical components), Si:1.0 to 4.0%, Mn:0.1 to 1.0%, P:0.030% or less (excluding 0%), S:0.10% or less (excluding 0%), Cr:4.0% or less (excluding 0%), Al:0.010% or less (excluding 0%) and N:0.01% or less (excluding 0%), the balance comprising iron and inevitable impurities. In the steel material, an oxidized film containing Si and/or Cr and an amorphous layer and having a thickness of 50 to 500 nm is formed on a surface of the steel material.SELECTED DRAWING: None
Patent JP-2020024052-A (JP)
Title: Gas cooking stove
Inventor: TOKUNAGA MASAYUKI
IPC: F24C3/12
Filed: 2018-08-06
Abstract: To provide a gas cooking stove capable of allowing a gas cooking stove control program to be updated by a remote operation, and suppressing the inconvenience that use of the gas cooking stove is restricted while the control program is being updated.SOLUTION: A control unit H includes a transmission/reception part for performing transmission/reception of a communication signal with an external device, and can update a control program by executing an update command by the communication signal from the external device. (a) When the control unit returns an update rejection signal, which is a signal to the effect that the update is rejected, to the external device after receiving an update request, which is a request to the effect that the control program is to be updated, from the external device, the external device does not execute the update command by the communication signal, and (b) when the control unit returns an update permission signal, which is a signal to the effect that the update is permitted, to the external device after receiving the update request from the external device, the external device executes the update command by the communication signal.SELECTED DRAWING: Figure 2
Patent JP-2018203750-A (JP)
Title: Cochleates made with soy phosphatidylserine
Inventor: RAPHAEL MANNINO
IPC: A61K31/7036
Filed: 2018-08-14
Abstract: To provide cochleates made by using unpurified or low-purity soy phosphatidylserine as a lipid source.SOLUTION: Cochleates contain: a soy-based phospholipid containing about 40 wt.% to 70 wt.% of soy phosphatidylserine; a multivalent cation; and a biological active. Preferably, the cochleates contain antifungal agent amphotericin B.SELECTED DRAWING: Figure 1
Patent JP-2020028362-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-21
Abstract: To achieve control considering a degree of advantage of a display result of variable display.SOLUTION: During execution of variable display that is variable display of one identification information from among the first identification information and second identification information and corresponds to a first specific display result (for example, a probability variable jackpot pattern), a display result of variable display of one identification information is not derived and displayed (for example, variation display is executed continuously) on the basis of derivation and display of a special display result (for example, a small win jackpot) in variation display of the other identification information. During execution of variation display that is variation display of one identification information and corresponds to a second specific display result (for example, a normal big win pattern), variation display of the one identification information is derived and displayed by a predetermined display result (for example, a losing pattern) (for example, it is forcibly stopped at the losing pattern) on the basis of derivation and display of the special display result in variation display of the other identification information.SELECTED DRAWING: Figure 10-39
Patent JP-2020030679-A (JP)
Title: Symptom presentation system and symptom presentation method
Inventor: HAYASAKA MITSUO
IPC: G06F16/30
Filed: 2018-08-23
Abstract: To provide a symptom presentation system with satisfactory operability for a user.SOLUTION: A symptom calculating unit P18 extracts, based on either of selected positive polarity data base and negative polarity data base, a positive article list or a negative article list of old articles similar to a new article T1 with reference to similarity calculated by a similarity calculating unit P16, and acquires extracted value fluctuation information of the old articles to determine symptom indicated by the new article T1.SELECTED DRAWING: Figure 1A
Patent JP-2020030713-A (JP)
Title: Information processing apparatus, information processing method, program, and information processing system
Inventor: MATSUNAGA Kaori
IPC: G06Q10/00
Filed: 2018-08-24
Abstract: To make it possible to flexibly evaluate an employee's contribution.SOLUTION: An information processing apparatus according to one embodiment comprises: an object operation storage unit that stores an object operation in association with additional points transacted according to the object operation; a point storage unit that stores points held by a user; an object operation determination unit that determines if the user's operation is the object operation; and a point transaction unit that, when the operation is the object operation, adds the additional points corresponding to the object operation to the points held by the user who executes the object operation.SELECTED DRAWING: Figure 3
Patent JP-2020032539-A (JP)
Title: Drill bit and installation method of post-construction anchor
Inventor: JOGAN MASAHIKO
IPC: E04G21/12
Filed: 2018-08-27
Abstract: To provide a drill bit capable of sustainably maintaining excellent diameter-expanding/restoring operation of a diameter-expandable blade and reducing installation cost.SOLUTION: A drill bit includes: a bottom-expanded sleeve 6 provided in a tip part; and a bottom-expanded blade 7 stationarily mounted inside the bottom-expanded sleeve 6. In the bottom-expanded sleeve 6, a diameter-expandable blade coming in/out window 65 is formed in a position facing a peripheral wall. The bottom-expanded blade 7 is configured of a pair of diameter-expandable blades 71 and 71 and a torsion coil spring 72 that supports the pair of diameter-expandable blades 71 and 71 in a tiltable manner on a tip side, and urges the pair of diameter-expandable blades in a closing manner, in which an engagement housing part into which an arm part 722 of the torsion coil spring 72 is engaged detachably from the respective tip parts of the diameter-expandable blade 71 is formed, and the diameter-expandable blades 71 are capable of expanding the diameter by pressing inwardly toward a back end of the bottom-expanded blade 7.SELECTED DRAWING: Figure 8
Patent JP-2020031562-A (JP)
Title: Obstacle detection system
Inventor: YOKOYAMA KAZUHISA
IPC: A01B69/00
Filed: 2018-08-28
Abstract: To provide a technology to avoid unnecessary stop or the like of a work vehicle attributed to erroneous detection of an obstacle while suppressing erroneous detection of an obstacle in an obstacle detection system mounted on a work vehicle.SOLUTION: An obstacle detection system mounted on a work vehicle includes: a distance measuring part for radiating a measuring light around the work vehicle, receiving the reflection light of the measuring light, and measuring a distance to a distance measuring point where the measuring light is reflected; and an obstacle detection part for detecting an obstacle in a predetermined obstacle detection region on the basis of a result of the measurement by the distance measuring part. The obstacle detection part determines whether or not the distance measuring point is a non-obstacle using at least one of the intensity of the reflection light from the distance measuring point received by the distance measuring part and the distance to the distance measuring point measured by the distance measuring part.SELECTED DRAWING: Figure 18
Patent JP-2020035641-A (JP)
Title: Secondary battery
Inventor: IIZUKA YOSHIJI
IPC: H01M2/34
Filed: 2018-08-30
Abstract: To provide a secondary battery capable of suppressing foreign substances flowing into a wound body in which a negative electrode and a positive electrode are wound with a separator interposed therebetween.SOLUTION: A secondary battery includes a wound body in which an end portion 33e of a first separator 33 is wound around the outermost circumference, a terminal portion 32e of a negative electrode 32 is wound on the inside thereof, and a terminal portion 31e of a positive electrode 31 is wound with a terminal portion 34e of a second separator 34 interposed therebetween. The secondary battery includes a covering portion 37 made of a thermoplastic molding material that covers at least a part of the outer surface of the wound body over the first separator 33 and a positive electrode current collecting portion 31c.SELECTED DRAWING: Figure 8B
Patent JP-2020031915-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-08-30
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: When a determination switch is operated in a situation where a selection switch is operated during the effective period of the selection switch, a process according to the operation of the determination switch is performed. When the selection switch is operated in a situation where the determination switch is operated, a process according to the operation of the selection switch is not performed ("×" in the "determination → selection" column of the "effective period of the selection switch").SELECTED DRAWING: Figure 48
Patent JP-2020043402-A (JP)
Title: Position detection device
Inventor: ARAI AKIRA
IPC: G01B11/00
Filed: 2018-09-07
Abstract: To detect a position of a vibrating unit without incurring a significant cost increase even when a vibration stroke of the vibrating unit is long.SOLUTION: The position detection device includes: a pair of a light-emitting unit 1 and a light-reception unit 2; and a light-shielding unit 3, vibrating integrally with a vibrating unit, passing between the light-emitting unit 1 and the light-reception unit 2. An edge of the light-shielding unit 3 is inclined with respect to a vibration direction of the vibration unit. An inclination angle of the edge is preferably within 45 degrees with respect to the vibration direction.SELECTED DRAWING: Figure 1
Patent JP-2020040241-A (JP)
Title: Image processing device, image processing method and program
Inventor: FUSE KOJI
IPC: B41J2/01
Filed: 2018-09-07
Abstract: To achieve favorable nonejection correction while holding an original dot pattern in nonejection correction area, without making local density unevenness and a switching step of dot allocation conspicuous.SOLUTION: The image processing device according to the invention comprises: dot-pattern acquiring means that acquires a dot pattern which is used in image formation; position acquiring means that acquires a position of a nonejection nozzle of a plurality of nozzles of a recording head; density evaluating means that evaluates a density in an area near a dot omitted by the nonejection nozzle in the acquired dot pattern; and dot changing means that changes the acquired dot pattern on the basis of the dot omitted by the nonejection nozzle in the acquired dot pattern. The dot changing means excludes the dot omitted by the nonejection nozzle in the acquired dot pattern, and changes the acquired dot pattern by determining a position at which a dot is added other than the position of the dot omitted by the nonejection nozzle, on the basis of an evaluated result of the density.SELECTED DRAWING: Figure 1
Patent JP-2019001814-A (JP)
Title: C4s proteoglycan specific transporter molecules
Inventor: BONNY CHRISTOPHE
IPC: A61P31/04
Filed: 2018-09-10
Abstract: To provide isolated molecules, peptides, and polypeptides of specific consensus sequences or structures, and also to provide compounds comprising or consisting of such molecules, peptides and polypeptides, which may act as transporter molecules that specifically recognize proteoglycans, in particular, chondroitin-4-sulfate (C4S).SOLUTION: An isolated molecules, peptides, polypeptides and compounds of the invention may be conjugated or linked to a biologically active moiety (BAM). Thus the BAM conjugates allow the specific targeting and delivery of the BAM, which may be, for example, a peptide, chemical entity or nucleic acid, into the cytoplasm and/or nuclei of C4S expressing cells in vitro and in vivo.SELECTED DRAWING: Figure 2
Patent JP-2020041070-A (JP)
Title: Thermosetting resin composition, thermosetting resin film and semiconductor device
Inventor: KUSHIHARA NAOYUKI
IPC: C08G59/32
Filed: 2018-09-12
Abstract: To provide a thermosetting resin composition having excellent handleability and workability when made into a film, and having high adhesion to a base material, and a cured product of the thermosetting resin composition having low elasticity.SOLUTION: A thermosetting resin composition contains the following components (A)-(C). (A) silicone-modified epoxy resin: 90-10 pts.mass, (B) maleimide compound with a weight average molecular weight (Mw) of 2,500-50,000: 10-90 pts.mass (where, the total of (A) and (B) components is 100 pts.mass), (C) curing catalyst.SELECTED DRAWING: None
Patent JP-2020045920-A (JP)
Title: Rotation transmission device
Inventor: SATO KOJI
IPC: F16D41/08
Filed: 2018-09-14
Abstract: To prevent rotation of an output shaft when an input shaft is rotated at high speed and when an angular acceleration is large.SOLUTION: A rotation transmission device comprises: a clutch 10 that switches transmission and cutoff of rotation between an input shaft 2 and an output shaft 3; an electromagnetic clutch 30 that operates the clutch 10; a rotation sensor 40 that detects the rotation speed and angular acceleration of the input shaft 2; and a current controller 41 that performs control for increasing a current value to an electromagnetic coil 33 of the electromagnetic clutch 30 when the rotation speed or angular acceleration detected by the rotation sensor 40 is equal to or more than a predetermined value.SELECTED DRAWING: Figure 1