baber/WOPTO huggingface dataset:
Patent JP-2019052735-A (JP)
Title: Seal member and wheel bearing device with the same
Inventor: SEKI MAKOTO
IPC: F16J15/3232
Filed: 2017-09-15
Abstract: To provide a seal member capable of improving sealing properties without increasing rotational torque, and a wheel bearing device with the same.SOLUTION: A seal member of a wheel bearing device 1 comprises: a seal plate 7 having a seal plate fitting part 7a fitted to an inner peripheral surface of an outer ring 2, an annular support part 7c extending radially inward from the seal plate fitting part 7a, and a plurality of seal lips provided on one side face of the support part 7c; and a slinger 8 having a slinger fitting part 8a fitted to an outer peripheral surface of an inner ring 4 and an annular raised plate part 8b extending radially outward from the slinger fitting part 8a to face the support part 7c. The plurality of seal lips come into contact with one side face of the raised plate part 8b or the slinger fitting part 8a, the support part 7c is bent to form an annular groove part 7b, and an outer peripheral part of the raised plate part 8b is bent to form a cylindrical wall part 8c. The wall part 8c is inserted into the groove part 7b in a non-contact state, and a gap between the groove part 7b and wall part 8c is configured as a labyrinth La.SELECTED DRAWING: Figure 3
Patent JP-2019060919-A (JP)
Title: Carrier, method for manufacturing carrier, and two-component developer
Inventor: MIZOBE TAKEO
IPC: G03G9/113
Filed: 2017-09-25
Abstract: To maintain charge imparting ability even when a carrier is used over a long period of time.SOLUTION: A carrier contains a plurality of carrier particles. The carrier particles each has a carrier core, and a first coat layer and a second coat layer covering the surface of the carrier core. The first coat layer and the second coat layer have a laminated structure such that the first coat layer and the second layer are provided in this order from the surface of the carrier core. The first coat layer contains a melamine resin. The second coat layer contains a fluorine resin. The melamine resin and the fluorine resin are bonded to each other by a specific covalent bond.SELECTED DRAWING: None
Patent JP-2019060737-A (JP)
Title: Physical quantity sensor, inertia measuring device, moving body positioning device, portable electronic apparatus, electronic apparatus, and moving body
Inventor: NAGATA KAZUYUKI
IPC: G01P15/08
Filed: 2017-09-27
Abstract: To provide a physical quantity sensor capable of reducing breakage in a T-shaped connection portion between a support part and a beam part which supports a movable electrode to a fixing part.SOLUTION: A physical quantity sensor 1 comprises: a substrate; a movable electrode movable with respect to the substrate; a beam part (connection beam 461) which is connected to a fixing part 451 connected to the substrate and disposed in a first direction; a support part (support beam 463) which is connected to the beam part and the movable electrode and provided in a second direction crossing the first direction; and projections 512 which are provided in the first direction, individually have gaps from the beam part at both sides in the second direction and coupled to the support part.SELECTED DRAWING: Figure 8
Patent JP-2019059904-A (JP)
Title: Optical film for glass laminate and glass laminate using the same
Inventor: KONNO KIMIHIKO
IPC: C03C27/12
Filed: 2017-09-28
Abstract: To provide a glass laminate applicable to a windshield type head-up display having a bright display image.SOLUTION: The glass laminate of the present invention includes a first glass substrate, a first intermediate film, a cholesteric liquid crystal film, a second intermediate film, and a second glass substrate in this order, and shows an average reflectance of 14% or more within the wavelength range from 400 to 650 nm, a peak of 15 to 30% reflectance within the wavelength range from 400 to 680 nm, and a peak of 20 to 50% reflectance within the wavelength range from 680 to 1000 nm.SELECTED DRAWING: Figure 1
Patent JP-2019066550-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: NAGAMINE TAKASHI
IPC: G03F7/20
Filed: 2017-09-28
Abstract: To provide a resist composition capable of forming a resist pattern having better lithographic characteristics, and a resist pattern forming method.SOLUTION: The resist composition contains: a base component (A) whose solubility in a developer changes by the action of an acid; and a compound (B1) represented by general formula (b1). In the formula, Rrepresents a C17-50 monovalent hydrocarbon group having a steroid skeleton, provided that the hydrocarbon group may contain a heteroatom; Yrepresents a single bond or a divalent linking group containing at least one functional group selected from the group consisting of a carboxylic acid ester group, an ether group, a carbonic acid ester group, a carbonyl group, and an amide group; Vrepresents an alkylene group, a fluorinated alkylene group, or a single bond; one of Rand Ris a hydrogen atom and the other is a fluorine atom; m is an integer of 1 or more; and Mrepresents an m-valent organic cation.SELECTED DRAWING: None
Patent JP-2018015592-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress a player from getting tired of a game in an early stage.SOLUTION: A game machine is configured to display reservation patterns in plural pattern rows, and notify a player of win/loss determination information of a game reserved by the combination. In dynamic display modes of an identification pattern which indicates a win/loss determination result, when a specific dynamic display mode is displayed, one reservation pattern is selected from reservation patterns, and the pattern row which constitutes the reservation pattern is determined again. According to the structure, a player can expect about re-determination of the reservation pattern, when the specific dynamic display mode is displayed, and the player can enjoy the dynamic display mode of the identification pattern and a performance of the reservation pattern, and it is possible to suppress a player from getting tired of a game in an early stage.SELECTED DRAWING: Figure 108
Patent JP-2021008407-A (JP)
Title: Heterocyclic compound
Inventor: HANYA YUKI
IPC: A61P17/00
Filed: 2017-10-02
Abstract: To provide a compound having excellent JAK inhibitory action, and useful for prevention or as a therapeutic agent for autoimmune disease (rheumatic arthritis, psoriasis, inflammatory bowel disease, Sjogren's syndrome, Behcet's disease, multiple sclerosis, systemic lupus erythematosus or the like), cancer (leukemia, uterine smooth muscle sarcoma, prostate cancer, multiple myeloma, cachexia, myelofibrosis or the like) or the like, or a salt thereof.SOLUTION: This invention relates to a compound which is represented by formula (I)[wherein, each symbol is as described in the specifications], or a salt thereof.SELECTED DRAWING: None
Patent JP-2018002730-A (JP)
Title: Actriib antagonists and dosing and uses thereof
Inventor: JASBIR SEEHRA
IPC: A61P21/00
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide compositions and method for promoting bone growth and mineralization.SOLUTION: The present invention provides compositions and methods for promoting bone growth and increasing bone density, as well as for the treatment of multiple myeloma. The present invention also provides a method for dosing a patient with an ActRIIb antagonist. The present invention further provides a method for dosing a patient with an ActRIIb-Fc fusion protein, the method comprising administering an ActRIIb-Fc fusion protein to the patient on a dosing schedule that maintains a serum concentration of the ActRIIb-Fc fusion protein of at least 8 μg/mL.SELECTED DRAWING: None
Patent JP-2019064531-A (JP)
Title: Startup detection device and power supply control device
Inventor: TAKAHASHI YASUO
IPC: F02D29/02
Filed: 2017-10-04
Abstract: To provide a startup detection device capable of further enhancing detection accuracy of engine start with a simple circuit configuration.SOLUTION: There is provided a startup detection device comprising a digital type vibration sensor 11 and a control part 12. The startup detection device transmits a wake-up signal to the control part 12 when there is possibility in which, the engine startup is performed by the vibration sensor 11, and makes a state of the control part 12 a wake-up state. Therefore, when the wake-up signal is not transmitted from the vibration sensor 11, the control part 12 turns into a sleep state, and the control part 12 can be actuated by an extremely low current consumption. In addition, after the wake-up, it is possible to determine whether or not the engine startup is performed on the control part 12 on the basis of a detection signal according to vibration transmitted from the vibration sensor 11. Therefore, it is possible to determine properly, whether or not vibration detected by the vibration sensor 11 is caused by engine startup.SELECTED DRAWING: Figure 1
Patent JP-2019069026-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-10-10
Abstract: To display effectively a result image for showing a result of a game.SOLUTION: A game machine includes advantageous state control means for controlling to AT, and a result display control means for performing result display control for displaying a result image (for example, a digestion game number image 92, an acquired number image 94) for showing a result of a game when AT is finished, or the like. After finish of AT, a first spark image 24 is displayed on a first spark image area 24A, and then, the digestion game number image 92 for showing the number of digestion games of AT is displayed on the first spark image area 24A.SELECTED DRAWING: Figure 3
Patent JP-2018070870-A (JP)
Title: Aqueous composition of low abrasive silica particle
Inventor: YI GWO
IPC: H01L21/304
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous silica CMP (Chemical Mechanical Planarization) polishing composition providing more consistent substrate polishing performance even when silica solid component content is low in a high downforce application.SOLUTION: An aqueous CMP polishing composition is provided that has pH ranging from 2.5 to 5.3 and comprises a mixture of a spherical colloidal silica particle and from 30 to 99 wt. %, based on the total weight of silica solids in the aqueous CMP polishing composition, of an elongated, bent or nodular silica particle, wherein the spherical colloidal silica particle and the elongated, bent or nodular silica particle differ from each other in weight average particle size (CPS) less than 20 nm, wherein at least one of the spherical colloidal silica particles and the elongated, bent or nodular silica particles contains one or more cationic nitrogen atoms. A method of using the composition in a highdown force CMP polishing application is also provided.SELECTED DRAWING: None
Patent JP-2019075288-A (JP)
Title: Charged particle beam device
Inventor: TANABE NOBUSATO
IPC: H01J37/24
Filed: 2017-10-17
Abstract: To provide a charged particle beam device capable of reducing possibility that a state of an electron optical system is changed in an unintended manner.SOLUTION: A charged particle beam device 100 includes: a charged particle beam device main body 2 that includes a charged particle optical system; an operation part 4 that accepts a change instruction of a parameter of the charged particle optical system; and a controller 6 that controls the charged particle optical system depending on the change instruction. The controller 6, when the operation part 4 accepts the change instruction, determines whether or not the parameter of the charged particle optical system can be changed on the basis of a state of the charged particle beam device main body 2, and in a case where it is determined that the parameter of the charged particle optical system cannot be changed, invalidates the change instruction.SELECTED DRAWING: Figure 1
Patent JP-2019075717-A (JP)
Title: Wireless communication terminal and program
Inventor: NAGATE ATSUSHI
IPC: H04W16/28
Filed: 2017-10-17
Abstract: To provide a wireless communication terminal and a program capable of presenting a user of the wireless communication terminal with at least one of appropriate orientation and holding manner of the wireless communication terminal when the wireless communication terminal communicates with a communication partner.SOLUTION: A program causes a wireless communication terminal 100 provided with an antenna to function as a model information acquisition unit that acquires model information of the wireless communication terminal, a pattern acquisition unit that acquires a directivity pattern of an antenna corresponding to model information, a position acquisition unit that acquires the position of the wireless communication terminal, an orientation acquisition unit that acquires the orientation of the wireless communication terminal, a position information acquisition unit that acquires position information indicating the position of the communication partner of the wireless communication terminal, and a presentation unit that presents at least one of the recommended orientation and holding manner of the wireless communication terminal on the basis of the position and orientation of the wireless communication terminal, the position information, and the directivity pattern.SELECTED DRAWING: Figure 4
Patent JP-2019077777-A (JP)
Title: One-pack expandable urethane adhesive
Inventor: SUZUKI HIDEFUMI
IPC: C08G18/08
Filed: 2017-10-24
Abstract: To provide a one-pack expandable urethane adhesive which can bond asphalt shingles with each other or an asphalt single and water-proof paper without impairing appearance.SOLUTION: Provided is a one-pack expandable urethane adhesive which is stored together with a propellant in an aerosol can equipped with a specific gun for performing discharge therefrom and comprises a urethane prepolymer formed by bonding of a polyisocyanate and a polyol in a polyol composition. Liquid dripping of 3 cm or more occurs when the can is shaken and the content is discharged under an environment of a temperature of 23°C and relative humidity of 55% against a plywood set vertically so that the adhesive form a circle having a diameter of 2.0 cm, and the adhesive is used for bonding asphalt shingles.SELECTED DRAWING: None
Patent JP-2019082414-A (JP)
Title: Position detector
Inventor: UMEHARA TAKESHI
IPC: G01D5/18
Filed: 2017-10-31
Abstract: To provide a position detector using a magnetic sensor, with which it is possible to detect a position with high accuracy even when a noise magnetic field is applied.SOLUTION: A position detector 1 comprises a first position detection unit 1A, a second position detection unit 1B and a signal generation unit. The first position detection unit 1A includes a first magnetic field generation unit 11A, a second magnetic field generation unit 12A, and a first magnetic sensor 20A. The second position detection unit 1B includes a third magnetic field generation unit 11B, a fourth magnetic field generation unit 12B, and a second magnetic sensor 20B. The positions of the second and fourth magnetic field generation units 12A, 12B change in correspondence to a change of a detection object position. The signal generation unit generates a position detection signal that is the sum of a first detection signal generated by the first magnetic sensor 20A and a second detection signal generated by the second magnetic sensor 20B. Each of the first and second position detection units 1A, 1B are provided with a bias magnetic field generation unit.SELECTED DRAWING: Figure 1
Patent JP-2019080849-A (JP)
Title: Store fixture with top plate
Inventor: SUGA MASAHARU
IPC: A47B13/08
Filed: 2017-10-31
Abstract: To provide a store fixture with a top plate which has a good appearance and can use an electrical part.SOLUTION: The store fixture with a top plate comprises: a top plate 2; a support medium for supporting the top plate 2; and an electrical part 90. The top plate 2 comprises: a front layer 11 whose surface forms a top surface of the top plate 2; and a base layer 12 for supporting the front layer 11 and on which an open hole 22A penetrating from a rear surface of the front layer 11 to a lower side is formed. The electrical part 90 comprises: a conductive body 91 arranged on a rear surface of the front layer 11 so that, at least a part of the electrical part faces the open hole 22A; and an electrode connection part (conductive body connection part) 30 arranged in the open hole 22A and electrically connected to the conductive body 91. The electrode connection part 30 comprises: a sensor base part (base part) 31 fixed to the base layer 12; a contact part 33 contacting the electrode 21; and an energization part 35 for energizing the contact part 33 toward the conductive body 91.SELECTED DRAWING: Figure 3
Patent JP-2019086952-A (JP)
Title: Supply chain information format and supply chain management system
Inventor: KOBAYASHI HIROTSUGU
IPC: G06Q10/00
Filed: 2017-11-06
Abstract: To provide a supply chain information format that enables us to understand a status of a response to an abnormality and progress of the response when the abnormality occurs in a supply chain.SOLUTION: The supply chain information format includes: an abnormal item description unit; a handling situation description unit; and a risk level description unit. The abnormal item description unit is a data area that describes an abnormal item that is detailed information of an abnormality that has occurred in nodes and links that constitute a supply chain. The handling situation description unit is a data area that describes a situation of handling corresponding to each of the above-mentioned abnormal items. The risk level description unit is a data area that quantitatively describes a level of the abnormality of the abnormal item. By using the supply chain information format, it is possible to timely communicate the type of abnormality occurring in the supply chain, the handling status, and the level of the abnormality.SELECTED DRAWING: Figure 1
Patent JP-2019086631-A (JP)
Title: Liquid crystal wavelength variable filter and optical component
Inventor: WAKAO KAZUHIRO
IPC: G02F1/13
Filed: 2017-11-06
Abstract: To provide a liquid crystal wavelength variable filter capable of suppressing upsizing of an observation device, and an optical component.SOLUTION: A liquid crystal wavelength variable filter 1 comprises: a unit 10 including a polarizer 11, an analyzer 12, and a pair of liquid crystal elements 13 arranged between the polarizer 11 and the analyzer 12; a voltage source 20 which applies voltage to the liquid crystal elements 13; and a voltage control unit 30 which controls the voltage applied to the liquid crystal elements 13 by the voltage source 20 on the basis of the operation mode selected from a plurality of operation modes including first mode in which the unit 10 transmits incident light across the entire area of a request wavelength range and second mode in which the unit 10 blocks light of a partial wavelength of the request wavelength range in the incident light.SELECTED DRAWING: Figure 2
Patent JP-2018100393-A (JP)
Title: Adhesive composition for surface protective film and surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/06
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for a surface protective film, which has excellent antistatic performance, corrosion resistance and low contamination property, and a surface protective film.SOLUTION: The adhesive composition for a surface protective film comprises a (meth)acrylic polymer, an antistatic and a crosslinking agent. The (meth)acrylic polymer is a copolymer prepared by copolymerizing (A) at least one (meth)acrylate monomer having 1 to 14 carbon atoms in an alkyl group, (B) at least one (meth)acrylic monomer having a hydroxyl group, and (C) a copolymerizable polyester compound without incorporating a copolymerizable monomer containing a carboxyl group. The (meth)acrylic polymer has an acid value of 1.0 or less. The adhesive composition for a surface protective film does not contain a silane coupling agent.SELECTED DRAWING: None
Patent JP-2018064946-A (JP)
Title: Program, system, and method for providing predetermined service
Inventor: NAKAYAMA TAKANORI
IPC: A63F13/88
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a program for providing predetermined service capable of deterring a user from stopping utilizing service during data downloading.SOLUTION: A system starts downloading specific data in a user terminal 30 in which a program for utilizing provided service is under execution, permits a lottery game for acquiring virtual content related to provided service and/or specific data by a lottery according to start of downloading the specific data, and presents a lottery result of the lottery game to a user.SELECTED DRAWING: Figure 1
Patent JP-2019090618-A (JP)
Title: Thermal gas flow rate estimating device
Inventor: NITTA NOBUHIRO
IPC: G01F1/696
Filed: 2017-11-10
Abstract: To provide a thermal gas flow rate estimating device that can accurately compensate a response delay of a detection value of a device even when noises are included in the detection value.SOLUTION: A thermal gas flow rate estimating device estimates a flow rate of gas in which a response delay is compensated. The device comprises: a detection unit (62) that detects a detection value of a flow rate of gas using a heat transfer; a delay model (86) that represents a response delay with respect to a flow rate change of the gas using a time constant; a calculation unit (87) that calculates an estimated value of the flow rate based on the delay model; and a state observer (88) that estimates the flow rate in which the response delay is compensated based on the estimated value calculated by the calculation unit and the detection value detected by the detection unit.SELECTED DRAWING: Figure 9
Patent JP-2019091561-A (JP)
Title: Charged particle beam device
Inventor: FUKUDA TOMOHISA
IPC: H01J37/244
Filed: 2017-11-13
Abstract: To provide a charged particle beam device capable of absorbing a manufacturing error while ensuring airtightness.SOLUTION: A charged particle beam device includes: a detection chamber flange 140; a detector 30; a detector holding table 110 which holds the detector 30; a first shaft 120 which is slidably inserted into a guide hole 144 provided in the detection chamber flange 140 and is connected to the detector holding table 110; a first flange 170 which is fitted to the detection chamber flange 140 and has a spherical bearing; a second flange 180 which is supported by the spherical bearing of the first flange 170; and a second shaft 122 which is slidably inserted into a guide hole provided in the second flange 180 and is connected to the detector holding table 110 via a through-hole 146 in the detection chamber flange 140. The first shaft 120 and the second shaft 122 are individually provided with passages 121 and 123 for a heating medium for cooling or heating the detector 30.SELECTED DRAWING: Figure 2