baber/WOPTO huggingface dataset:
Patent JP-2020198334-A (JP)
Title: Thermally conductive sheet
Inventor: YOSHIKI TAKENOBU
IPC: C08L33/00
Filed: 2019-05-31
Abstract: To provide a thermally conductive sheet which is less in the change in tack strength during storage and small in the reduction in tack strength under a high-temperature condition by use of an acryl sticker which can be used simply and conveniently.SOLUTION: A thermally conductive sheet comprises at least, a thermally conductive inorganic filler and organic components. In the thermally conductive sheet, the content of the thermally conductive inorganic filler is 45 vol.% or more. The organic components include at least an acrylic copolymer, a rosin-based tackifier and/or terpene-based tackifier, an epoxy resin and an isocyanate-based crosslinking agent. In the organic components, the content of the epoxy resin is 10-25 mass%, and the content of the isocyanate-based crosslinking agent is 0.02-1 mass%.SELECTED DRAWING: None
Patent JP-2020196206-A (JP)
Title: Foam molded article, mold and molding method thereof
Inventor: MORIYA YOSHINORI
IPC: B29C39/34
Filed: 2019-06-03
Abstract: To provide a foam molded article, a mold thereof, and a method of molding the foam molded article, in which a thin portion hardly exists around a through hole.SOLUTION: A foam molded article 1 constitutes a backrest portion 7 of a seat of a vehicle. Wall portions 111 and 121 are formed on an upper portion 11 and both side portions 12 of the foam molded article 1 so as to extend toward a rear side D2 from the end portion of a main body portion 10 of the foam molded article 1. The wall portion 111 of the upper portion 11 of the foam molded article 1 is formed with a plurality of through holes penetrating in the thickness direction of the wall portion 111. The wall portion 121 of one side portion 12 of the foam molded article 1 is formed with one through hole 4 penetrating in the thickness direction of the wall portion 121. A recessed wall surface portion 41 recessed in a valley shape is formed in a portion of the inner wall surface 401 of the through hole 4 located at the rear side D2.SELECTED DRAWING: Figure 1
Patent JP-2020196213-A (JP)
Title: Decorative film
Inventor: SASASE TADAHISA
IPC: C09J7/38
Filed: 2019-06-04
Abstract: To provide a decorative film which has good workability in a simple step and is capable of applying an appearance having good smoothness and gloss equivalent to those in a painting process using a liquid coating.SOLUTION: A decorative film 10 includes: an adhesive layer 12 whose elasticity modulus measured at 23°C is in a range of 2.0×104 to 5.0×105 Pa and whose thickness is 30-100 μm; a smoothness holding layer 14 whose 100% modulus measured at 25°C is 8-30 MPa and whose thickness is 50-150 μm, which is disposed on one surface of the adhesive layer 12; and a colored layer 16 including a coloring agent and a thermoplastic resin, which is disposed on a surface opposite to the adhesive layer 12 in the smoothness holding layer 14.SELECTED DRAWING: Figure 1
Patent JP-2020198255-A (JP)
Title: Ignition plug and internal combustion engine
Inventor: BAN KENJI
IPC: H01T13/08
Filed: 2019-06-04
Abstract: To improve sealing performance between an ignition plug and an internal combustion engine.SOLUTION: An ignition plug comprises a main body metal fitting, a gasket, and an insulator. The main body metal fitting has: a male screw part; a trunk part provided further on the rear end side than the male screw part; and a protruding part protruding to the radially inner side. The gasket faces a metal fitting seat surface which is a surface on the tip end side of the trunk part. The insulator is sandwiched between the protruding part and a rear end part of the main body metal fitting. The ignition plug may have an annular sealing member disposed on the outer peripheral side of a portion of the main body metal fitting which is further on the tip end side than the gasket. Further, a specific portion, i.e., the portion of the main body metal fitting which is further on the tip end side than the gasket may have a groove formed over its entire circumference. Furthermore, a hole formation part of a head of an internal combustion engine is disposed further on the tip end side than a head seat surface and may have an annular sealing member for sealing between an inner peripheral surface of a fitting hole and an outer peripheral surface of the main body metal fitting.SELECTED DRAWING: Figure 1
Patent JP-2020201089-A (JP)
Title: Surveying device sharing system and surveying device sharing method
Inventor: KIKUCHI TAKESHI
IPC: G01C15/00
Filed: 2019-06-07
Abstract: To provide a surveying device sharing system which does not require complex management, and with which it is possible to use a surveying device without possessing the same.SOLUTION: A surveying device sharing system 10 comprises a surveying device SI1 and a management server MS capable of communicating with the surveying device via a communication network N, the management server including an individual identification information database 431 provided with previously registered authentication information and a use management table 432 which is a correspondence table of information pertaining to a usable surveying device and the necessary number of points, the surveying device including an individual authentication execution unit 231 for specifying a user from the individual identification information database on the basis of the authentication data acquired by an individual authentication sensor. The management server includes a use allowability determination unit 422 for determining the allowability of use of a surveying device of the specified user on the basis of the use management table 432, and a point consumption unit 424 for consuming, on the basis of the use management table 432, the necessary number of points from the points purchased by a previously specified user, and allowing a survey device to be used by consuming the points.SELECTED DRAWING: Figure 8
Patent JP-2020201693-A (JP)
Title: Information processor and program
Inventor: ISOBE MAKIKO
IPC: G06Q30/00
Filed: 2019-06-10
Abstract: To improve the accuracy in determining the thickness of an identity verification medium.SOLUTION: An information processor includes: an acquisition unit including a plurality of frame data including an image of an identity verification medium and configured to acquire moving image data in which the identity verification medium changes the orientation thereof among the plurality of frame data; an analysis unit configured to analyze the thickness of the identity verification medium using the moving image data; and a determination unit configured to determine, based on an analysis result by the analysis unit, whether the thickness of the identity verification medium satisfies a predetermined condition.SELECTED DRAWING: Figure 8
Patent JP-2021002607-A (JP)
Title: Ball mounting method and ball mounting device
Inventor: KOBAYASHI DAISUKE
IPC: H01L21/60
Filed: 2019-06-24
Abstract: To provide a ball mounting method capable of mounting a high-definition ball.SOLUTION: A ball mounting method in which a conductive ball is mounted on a predetermined electrode of a wafer (board) includes a flux printing process (step S1 to step S4) in which flux is printed on the electrode by a gravure offset printing method, and a ball loading process (steps S5 to S8) in which the ball is mounted on the flux.SELECTED DRAWING: Figure 6
Patent JP-2021003769-A (JP)
Title: Torque driver
Inventor: KIMURA SHINGO
IPC: B25B23/15
Filed: 2019-06-26
Abstract: To provide a torque driver which can certainly perform marking on a head of a small screw, and can assure a sufficient strength for a shaft member.SOLUTION: A torque driver 1 comprises a grip part 3, a bit 5, a torque limiter 16, and a marker part 7. A cutting edge part 18, which engages with a screw 100, is formed on the bit 5. The torque limiter 16 transmits rotation of the grip part 3 to the bit 5, and when a tightening torque for the screw 100 reaches a specified value, relatively rotates the grip part 3 with respect to the bit 5. The marker part 7 reciprocates in association with relative rotation of the grip part 3 with respect to the bit 5. A longer direction of the marker part 7 is inclined so that a distance between the bit 5 and a central axis C1 becomes shorter as the same approaches the cutting edge part 18.SELECTED DRAWING: Figure 2
Patent JP-2021007903-A (JP)
Title: Processing system, billing system, and control unit
Inventor: KUBOTA HIROSHI
IPC: B09C1/02
Filed: 2019-06-28
Abstract: To suitably process a processing object.SOLUTION: There is provided a processing system comprising a feeding device that feeds a fluid to a processing object, a storage section that stores a plurality of feeding modes each corresponding to the kind of a processing object, an input section that sets one of the plurality of feeding modes and the weight of a processing object, and a control unit that feeds a fluid to the feeding device according to the feeding mode and the weight having been set.SELECTED DRAWING: Figure 1
Patent JP-2021009596-A (JP)
Title: Content presentation control device, content presentation control method, and content presentation control program
Inventor: KAWASHIMA HIROYOSHI
IPC: G06F3/14
Filed: 2019-07-02
Abstract: To freely change the behavior of a content defeated in arbitration without reducing the maintainability of rule definition.SOLUTION: A presentation control device 11 comprises: an application storage unit 13 that can store applications generating content presentation requests; a rule definition storage unit 15 that stores rule definition including the attribute of a content that defines one of cancellation to withdraw the presentation request and standby not to withdraw the presentation request, and a constraint equation defining an exceptional rule that defines the behavior of a content defeated in arbitration as either one of standby or cancellation; an arbitration unit 16 that, during the presentation of a content of one application, if a content presentation request from another application is generated, performs arbitration as to which of the contents is preferentially presented based on the rule definition stored in the rule definition storage unit; and a presentation control unit 17 that presents, in a presentation area, the content for which the arbitration unit performs arbitration.SELECTED DRAWING: Figure 1
Patent JP-2021011701-A (JP)
Title: Resin face material and wall construction method
Inventor: OGAWA HARUKA
IPC: E04C2/20
Filed: 2019-07-04
Abstract: To provide a resin face material and a wall construction method for achieving both weight reduction by the thin thickness of a large resin-made panel and strengthening of a fixing part with a structural member.SOLUTION: A resin-made face material P10 containing resins and fixed to a substrate steel material PL1 and a mounting steel material 11 by a dry construction method is used. The resin-made face material P10 comprises: a center face part having a predetermined thickness; an upper crosspiece 20 which is continuous to the upper side of the center face part and is thicker than the predetermined thickness; a lower crosspiece 20 which is continuous below the center face part and thicker than the predetermined thickness; an upper fixing part provided at the upper end of the upper crosspiece 20; and a lower fixing part provided at the lower end of the lower crosspiece 20.SELECTED DRAWING: Figure 3
Patent JP-2019201649-A (JP)
Title: Programming and reprogramming of cell
Inventor: RUDOLF JAENISCH
IPC: C12N15/63
Filed: 2019-07-12
Abstract: To provide a method for dedifferentiating a differentiated somatic cell, a method for creating a second iPS cell, and a second iPS cell produced by the methods, a chimeric animal produced from the second iPS cell which is a mouse for example, and a method for screening a reprogramming factor by using the second iPS cell and the chimeric animal.SOLUTION: A method for reprogramming a mammalian somatic cell into pluripotency by using a nucleic acid construct includes at least three coding regions in which the nucleic acid construct codes first, second and third reprogramming factors. The coding regions are severally connected by nucleic acid coding a self-cleavage peptide so as to form a single open reading frame. Expression of the first, second and third reprogramming factors is sufficient for reprogramming a mammalian somatic cell into pluripotency.SELECTED DRAWING: None
Patent JP-2021014959-A (JP)
Title: Refrigerant leakage notification device and refrigeration cycle system including refrigerant leakage notification device
Inventor: SUZUKI SHUICHI
IPC: F24F11/36
Filed: 2019-07-12
Abstract: To provide a highly reliable refrigerant leakage notification device and a refrigeration cycle system including the same.SOLUTION: A refrigerant leakage notification device 80 includes a refrigerant sensor 34, a determination section 44c, a notification section 70 and an output section 44e different from the refrigerant sensor. The refrigerant sensor detects a refrigerant, and outputs a detection signal corresponding to a detection result. The determination section receives the detection signal output by the refrigerant sensor and determines leakage of the refrigerant on the basis of the received detection signal. The notification section notifies the leakage of the refrigerant by using at least one of sound and light when the determination section determines that the refrigerant is leaking. The output section outputs a test signal TS to the determination section. The test signal is a signal with which the determination section determines that the refrigerant is leaking when the signal is received by the determination section.SELECTED DRAWING: Figure 4
Patent JP-2019181958-A (JP)
Title: Printer
Inventor: HIROSE KENJI
IPC: B41J29/13
Filed: 2019-07-17
Abstract: To provide weight saving while securing rigidity of a printer housing.SOLUTION: A printer formed with a storage chamber for storing a roll body rolled with a belt-like printing medium into a roll shape includes: a frame provided with a first opening at the bottom surface thereof and constituting part of the storage chamber; and a body case provided on an outer side of the frame and constituting at least part of a bottom surface of the storage chamber. The body case has a first projection projected toward the first opening.SELECTED DRAWING: Figure 3
Patent JP-2021018767-A (JP)
Title: User interface
Inventor: HIRAI TAIGA
IPC: G06F3/0484
Filed: 2019-07-24
Abstract: To provide a user interface capable of quickly and smoothly sorting out information.SOLUTION: The present invention includes: an information display step (S1 and S8) of displaying information (1) for a predetermined time in a user interface provided when selecting the information (1) displayed on a screen by using an information apparatus (2); and an information selection step (S2 and S5) of determining whether the information (1) is selected according to an operation performed within the predetermined time. The present invention includes a time measuring step (S3 and S6) for measuring a time until the operation is performed from the display of the information (1). Furthermore, the present invention includes consecutively performing the information display step (S1 and S8) using a plurality of different pieces of information (1).SELECTED DRAWING: Figure 1
Patent JP-2021021588-A (JP)
Title: Optical measurement device
Inventor: KANEHARA KEIGO
IPC: G01B11/02
Filed: 2019-07-25
Abstract: To provide an optical measurement device which can suitably measure the dimensions of a measurement object slenderer than the spot diameter of a light beam.SOLUTION: The optical measurement device comprises: a light beam scanning unit irradiating a measurement region in which a measurement object is arranged with a light beam and scanning the measurement region in a scanning direction; a light receiving unit receiving the light beam having passed through the measurement region and outputting a light reception signal; a comparison circuit outputting a signal indicating the relative magnitude of the value of the light reception signal and a threshold; an arithmetic processing unit outputting the dimension of the measurement object in the scanning direction on the basis of the output signal of the comparison circuit; and a threshold adjustment unit adjusting the threshold of the comparison circuit. When the value of the light reception signal corresponding to a timing at which the value of differential signal of the light reception signal becomes smallest or minimal is denoted as a first value, and the value of the light reception signal corresponding to a timing at which the value of differential signal of the light reception signal becomes largest or maximal is denoted as a second value, the threshold adjustment unit adjusts the threshold to at least one of the first value, the second value and an intermediate value between the first and second values.SELECTED DRAWING: Figure 8
Patent JP-2021022648-A (JP)
Title: Photoelectric conversion layer, solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation system
Inventor: YAMAMOTO KAZUE
IPC: H01L31/072
Filed: 2019-07-26
Abstract: To provide a photoelectric conversion layer, a solar cell, a multi-junction solar cell, a solar cell module, and a photovoltaic power generation system that improve the characteristics.SOLUTION: A photoelectric conversion layer 10 according to an embodiment includes Cu2O as a main component, includes one or more p-type dopants selected from the group consisting of Ge, Ta, and In, and has a band gap of 2.10 eV or more and 2.30 eV or less.SELECTED DRAWING: Figure 1
Patent JP-2020002360-A (JP)
Title: Aminoalcohol compounds and their use as zero- or low-voc additives for paints and coatings
Inventor: G DAVID GREEN
IPC: C09D7/63
Filed: 2019-07-29
Abstract: To provide aminoalcohol compounds for use as additives for paints and coatings.SOLUTION: An aqueous based paint or coating comprises a latex binder, a carrier, a pigment, and an additive compound, where the compound is a compound of formula (I). In the formula, Ris OH or alkyl; R is CHCHROH, and Ris alkyl or alkoxyalkyl; Ris H, alkyl, or R; Rand Rare independently alkyl or hydroxyalkyl; Rand Rare independently H or alkyl; and x is 0, 1, or 2.SELECTED DRAWING: None
Patent JP-2021021018-A (JP)
Title: Carboxy methylcellulose or salt thereof and composition thereof
Inventor: DOI KUNIAKI
IPC: C08B16/00
Filed: 2019-07-29
Abstract: To provide a carboxy methylcellulose or a salt thereof capable of being efficiently dissolved in water even with gentle agitation (excellent in rapidly dissolving property).SOLUTION: In a cumulative volume-based particle size distribution, a form of carboxy methylcellulose or a salt thereof is adjusted such that D10 is 90 μm or more and D50 is 120 to 470 μm, and D90 is 500 μm or less, when a particle size of 10% cumulative, 50% cumulative, and 90% cumulative are assumed to be D10, D50, and D90, respectively, from the small particle size side. The D10 may be about 100 μm or more, the D50 may be about 150 μm to about 200 μm, and the D90 may be about 250 μm or less. In a granular carboxy methylcellulose or a salt thereof, a ratio of particles having a roundness of 50% or more may be about 90 vol.% or more based on the whole particles, and a ratio of particles having a roundness of 70% or more may be about 70 vol.% or more based on the whole particles.SELECTED DRAWING: None
Patent JP-2021021034-A (JP)
Title: Adhesive sheet, backlight unit and liquid crystal display device
Inventor: KASHIMA MUTSUYUKI
IPC: G02B5/02
Filed: 2019-07-30
Abstract: To provide an adhesive sheet that can exhibit excellent light diffusion properties and optical transparency.SOLUTION: An adhesive sheet is formed from an adhesive composition having an acrylic polymer, a crosslinker, and a light diffusion fine particles with a refractive index of 1.50 or more and less than 1.70. The content of the light diffusion fine particles is 1-25 pts.mass with respect to 100 pts.mass of the acrylic polymer. The haze value is 80% or more and 99% or less. The total light transmittance is 70% or more and 95% or less.SELECTED DRAWING: Figure 1
Patent JP-2019201220-A (JP)
Title: Coil component and electronic device
Inventor: ITO MASARU
IPC: H01F27/28
Filed: 2019-07-30
Abstract: To reduce a space for lead-out parts in a coil using a flat wire, thereby achieving size reduction.SOLUTION: A coil component 10 is configured such that a coil 20 is embedded in a rectangular parallelepiped magnetic body 12. The coil 20 is formed of a flat wire 30, and its wound part 22 is wound in an α-shape so that one longer-side face of a cross section of the flat wire 30 may be parallel to a winding shaft. Lead-out parts 24A and 24B of the coil 20 are bent toward one shorter side of the cross section of the flat wire at terminal ends 23A and 23B of the wound part 22, and then reach a surface of the magnetic body 12 so as to be connected to terminal electrodes 14 and 16 on the surface of the magnetic body 12. This configuration can reduce a space for leading out the wire. In particular, because the strength of the lead-out parts 24A and 24B can be obtained by bending the lead-out parts 24A and 24B, the lead-out parts 24A and 24B may be positionally stabilized. This prevents the wound part 22 from being loosened so that variation in characteristics can be reduced, while also ensuring connection stability to the terminal electrodes 14 and 16.SELECTED DRAWING: Figure 1
Patent JP-2021023112-A (JP)
Title: Work vehicle
Inventor: MATSUSHITA HIROAKI
IPC: A01D67/00
Filed: 2019-07-31
Abstract: To provide a work vehicle capable of efficiently utilizing a space on a getting-on part, and facilitating wiring and maintenance of an electrical component.SOLUTION: There is provided a work vehicle having an operation part 21, and the operation part 21 comprises: an operation seat 22; an operation box part 27 which is arranged side by side to the operation seat 22, and has an operation tool for one or both of work and travel; and an electrical component box part 33 which is arranged side by side to the operation box part 27 on an opposite side of a side where the operation seat 22 is provided, with respect to the operation box part 27, and stores the electrical component. The electrical component box part 33 is formed into a box-shape which stands up from a floor part 21F of the operation part 21 to an upper part of the operation box part 27.SELECTED DRAWING: Figure 3
Patent JP-2020029553-A (JP)
Title: Prepreg and carbon fiber-reinforced composite material
Inventor: SUGIMOTO ATSUMARE
IPC: C08J5/24
Filed: 2019-08-06
Abstract: To provide a prepreg that makes it possible to obtain a carbon fiber-reinforced composite material being excellent in mode I interlayer toughness, 0° compression strength, and heat resistance, and a carbon fiber-reinforced composite material.SOLUTION: A prepreg contains the following components [A]-[C] and satisfies conditions [I] and [II]. [A]: carbon fiber, [B]: epoxy resin, and [C]: a specific curing agent having a mesogen structure.SELECTED DRAWING: None
Patent JP-2021023660-A (JP)
Title: Joint structure and doll body
Inventor: MOROOKA YUSUKE
IPC: A63H3/36
Filed: 2019-08-07
Abstract: To provide a joint structure improving flexibility of a movable part of a doll body.SOLUTION: A joint structure 100 of a doll body 2 comprises a first swing link 110 connected to a lower-back base body 101 and being swingable in the swing direction, and a second swing link 120, one end of which is connected to the first swing link 110 and, the other end of which is connected to a leg part 6, and that is swingable in the swing direction with respect to the first swing link 110. The other end (a third swing bearing 123) of the second swing link 120 is configured to be able to be pulled out from or inserted into a lower back 43 in a stepwise manner by multistep swing by the first swing when the first swing link 110 swings to the lower-back base body 101 and the second swing when the second swing link 120 swings to the first swing link 110.SELECTED DRAWING: Figure 8