baber/WOPTO huggingface dataset:
Patent JP-2021070421-A (JP)
Title: Railway vehicle
Inventor: OHASHI KENGO
IPC: B61D17/08
Filed: 2019-10-31
Abstract: To provide a railway vehicle in which generation of a step on the vehicle outer side of a side structure body can be suppressed.SOLUTION: A railway vehicle comprises window blocks 20 provided with outer plates 21 in which window opening parts 25a and 25b are formed and inlet blocks 40 that have upper frame members 42 in which inlet opening parts 44 are formed, bonding members 41a of vertical frame members 41 and connection plates 41c. The window blocks 20 and the inlet blocks 40 are bonded mutually to form side structure bodies 11. In a state in which an edge part 21a of the outer plate 21 in the vehicle longitudinal direction extends toward the inlet opening part 44 from an edge part 41d of the connection plate 41c of the vertical frame member 41 in the vehicle longitudinal direction, as the connection plate 41c of the vertical frame member 41 is bonded to an in-vehicle side face of the outer plate 21, generation of a step on the vehicle outer side of the side structure body 11 can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2020029460-A (JP)
Title: Treatment of metabolic disorders in canine animals
Inventor: SASKIA KLEY
IPC: A61K47/18
Filed: 2019-11-01
Abstract: To provide one or more SGLT2 inhibitors or pharmaceutically acceptable forms thereof for use in treatment and/or prevention of metabolic disorders in canine animals, where the metabolic disorders are selected from, for example, ketoacidosis, prediabetes, insulin-dependent diabetes, insulin-resistant diabetes, insulin resistance, obesity, hyperglycemia, hyperglycemia-induced cataract formation, hyperinsulinemia, dyslipidemia, dysadipokinemia, subclinical inflammation, systemic inflammation, low grade systemic inflammation, hepatic lipidosis, inflammation of the pancreas, metabolic disorder consequences, such as hypertension, renal dysfunction and/or musculoskeletal disorders, and/or Syndrome X.SOLUTION: The invention provides one or more SGLT2 inhibitors or pharmaceutically acceptable forms thereof for use in treatment and/or prevention of metabolic disorders in canine animals.SELECTED DRAWING: None
Patent JP-2021075862-A (JP)
Title: Excavation and agitation device
Inventor: FUJIMOTO ZENICHIRO
IPC: E02D3/12
Filed: 2019-11-06
Abstract: To provide an excavation and agitation device which can cope with the abrasion of an anti-corotation blade, even in the excavation and agitation device having a structure in which a head shaft is not vertically divided.SOLUTION: An excavation and agitation device 1 includes: an excavation blade 5 mounted on a lower end portion of a head shaft 2; an agitation blade 3 mounted on an upper part of the excavation blade 5; a cylindrical body 6 provided between the excavation blade 5 and the agitation blade 3; and an anti-corotation blade 4 provided so as to rotate outside the cylindrical body 6. The cylindrical body 6 is constituted by divided elements 61 divided along the axial direction of the head shaft 2, second flange parts 62 are provided at an upper part and a lower part of the cylindrical body 6, and a protrusion part 23a and cutout parts 64a, 64b are provided for fixing the divided elements 61 at the head shaft 2 so as not to rotate.SELECTED DRAWING: Figure 1
Patent JP-2021078204-A (JP)
Title: Rotary electric machine
Inventor: EKINO TETSUSHI
IPC: H02K1/18
Filed: 2019-11-07
Abstract: To provide a rotary electric machine capable of suppressing deformation of a stator iron core due to buckling or suppressing delamination of laminated electromagnetic steel plates.SOLUTION: The rotary electric machine includes: a body in which metal end plates each having a thickness greater than a thickness of an electromagnetic steel plate are disposed at both ends in the axial direction of a stator iron core, and the end plates each include a splitting portion extending in the radial direction at least at one place in the circumferential direction; and a thin-walled portion which is disposed in the splitting portion and is coupled to the body.SELECTED DRAWING: Figure 4
Patent JP-2021077121-A (JP)
Title: Memory controller, and method and apparatus executed by memory controller
Inventor: SHIRAISHI DAISUKE
IPC: G06F12/06
Filed: 2019-11-08
Abstract: To improve memory use efficiency in a memory controller executing a reorder function.SOLUTION: A memory controller, which is a memory controller connected with DRAM, includes: storage means for storing a memory access request to DRAM; determination means for determining an issuance order of a memory access request stored in the storage means on the basis of a prescribed standard; issuance means for issuing a command to DRAM on the basis of the issuance order determined by the determination means; and discrimination means that selects a second memory access request of issuing a command to the same bank subsequent to a first memory access request according to the issuance order determined on the basis of the prescribed standard and discriminates whether or not the first memory access request and the second memory access request take the same page as a target. The issuance means, when the discrimination means takes the same page as a target, issues a command of the first memory access request without any automatic precharge.SELECTED DRAWING: Figure 2
Patent JP-2021080307-A (JP)
Title: Organopolysiloxane and coating composition containing the same
Inventor: YAMADA TETSUO
IPC: C09D183/06
Filed: 2019-11-14
Abstract: To provide an organopolysiloxane giving a cured product which can achieve both hardness and flex resistance, exhibits good quick curability even when using an amine-based compound as a curing catalyst, and is excellent in safety.SOLUTION: The organopolysiloxane comprises: a constituent unit represented by the following general formula (1); and at least one selected from groups represented by the following general formula (2), which is directly bonded to a silicon atom. (In the formula (1), R1 represents an unsubstituted or substituted C1-12 alkyl group or an unsubstituted or substituted C6-10 aryl group.) (In the formula (2), R2 represents a hydrogen atom, an unsubstituted or substituted C1-10 alkyl group, or an unsubstituted or substituted C6-10 aryl group.)SELECTED DRAWING: None
Patent JP-2021081200-A (JP)
Title: Communication device and communication method
Inventor: NAKANO HIROAKI
IPC: G01S5/12
Filed: 2019-11-14
Abstract: To adaptively perform positioning based on reliability of positioning and a battery remaining amount or the like.SOLUTION: A communication section 220 performs wireless communication with a peripheral communication apparatus. A processing section 230 outputs information on a distance to the communication apparatus and reliability information expressing reliability of distance information based on frequency characteristics of a propagation channel. Then, position information of an own device is calculated (in 231) based on distance information and reliability information. The present disclosure can be applied to a BLE chip, for example.SELECTED DRAWING: Figure 10
Patent JP-2021079762-A (JP)
Title: Creation method of composite distance image, creation method of image for monitoring sediment collection, and creation device of composite distance image
Inventor: SAKANISHI TAKAHITO
IPC: H04N7/18
Filed: 2019-11-15
Abstract: To provide a method for creating a camera image that allows a user to easily grasp a distance feeling in a worksite.SOLUTION: A composite distance image creation method comprises: a step S111 of capturing a stereo image with two cameras of a plurality of cameras; a step S113 of converting a camera image captured by one of the two cameras into a distance image by using the captured stereo image; a step S114 of designating a prescribed region or prescribed subject of the camera image captured by the one camera; a step S115 of extracting distance data of the prescribed region or prescribed subject designated from the distance image; a step S116 of creating a composite distance image obtained by combining the extracted distance data and the camera image captured by the one camera; and a step S117 of displaying the created composite distance image on a display screen of a display device as an image for monitoring.SELECTED DRAWING: Figure 3
Patent JP-2021081264-A (JP)
Title: Temperature measuring device, temperature measuring system, and temperature measuring method using temperature measuring device
Inventor: KUWABARA JOJI
IPC: H01L21/027
Filed: 2019-11-18
Abstract: To provide an easy-to-handle temperature measuring device, a temperature measuring system, and a temperature measuring method using the temperature measuring device.SOLUTION: Three leg portions 12 are provided on an undersurface of a wireless communication board 3. Therefore, the wireless communication board 3 can be placed over a sensor board 2 via the leg portions 12 while there is a gap between the wireless communication board 3 and the sensor board 2. Therefore, by holding the sensor board 2, the wireless communication board 3 and the sensor board 2 can be integrally transported. As a result, it is possible to facilitate the handling of a temperature measuring device 1 in which the sensor board 2 and the wireless communication board 3 communicate with each other by wire.SELECTED DRAWING: Figure 2
Patent JP-2021081043-A (JP)
Title: Channel switching valve
Inventor: SUGIHARA JUN
IPC: F16K11/072
Filed: 2019-11-21
Abstract: To prevent the deposition of impurity in a housing, and to improve the workability of a valve, in a channel switching valve.SOLUTION: In a housing 12 configuring a channel switching valve 10, a seal unit 68 is provided between a second cover member 40 blocking a second opening portion 28 and a valve 94. On a bottom portion 80 of a sheet member 72 sliding with the other end surface 94a of the valve 94, an annular inner peripheral side tapered portion 82 is formed, which faces introduction holes 56a to 56c of the second cover member 40, and inclines in a direction separating from the valve 94. The valve 94 is provided with first and second valve ports 98 and 100 capable of communicating between a valve chamber 24 of the housing 12 and the introduction holes 56a to 56c at positions corresponding to the plurality of introduction holes 56a to 56c. The first and second valve ports 98 and 100 largely open to the inner side in a diametrical direction with respect to the inner peripheral tapered portion 82, when opposing the sheet member 72.SELECTED DRAWING: Figure 2
Patent JP-2021079427-A (JP)
Title: Arc-welding control method
Inventor: TAKADA KENTO
IPC: B23K9/073
Filed: 2019-11-22
Abstract: To keep a welding state stable even if a long-term short-circuit occurs in reciprocal-feeding arc-welding.SOLUTION: In an arc-welding control method for performing welding by setting a reverse-feeding speed of a welding wire to a prescribed reverse-feeding value in a short-circuit period and setting a normal-feeding speed to a prescribed normal-feeding value in an arc period, at time t11 at which a lapsed time of the short-circuit period reaches a reference time or more, an absolute value of the reverse-feeding speed Fw is increased and the normal-feeding speed Fw in a subsequent arc period is made larger than a prescribed normal-feeding value. Further, when a short-circuit period equal to or loner than the reference time is occurs consecutively a prescribed number of times or more, the absolute value of the reverse-feeding speed Fw is made larger than the absolute value of the prescribed reverse-feeding speed value from a point of start of the short-circuit period of the next period. In the present invention, the reverse-feeding speed is increased to release a long-term short-circuit state early and the normal-feeding speed of the next period is increased correspondingly to suppress fluctuation in an average normal-feeding speed. Thus, even if there is a long-term short-circuit, a welding state can be kept stable.SELECTED DRAWING: Figure 3
Patent JP-2021080012-A (JP)
Title: Packaging product containing dentifrice
Inventor: AKUTSU YOSUKE
IPC: B65D35/08
Filed: 2019-11-22
Abstract: To provide a packaging product containing a dentifrice, enhanced in discharging properties of a dentifrice, and effectively suppressed in residues in the bottom.SOLUTION: A packaging product containing a dentifrice, comprising a blow-molded bottle filled with a dentifrice, and a cap mounted on the bottle is such that: the bottle includes a cylindrical trunk part A having a closed bottom B, and an annular neck part C continuing to the upper end of the cylindrical trunk part A and having a content discharging opening; in the inner surfaces of the cylindrical trunk part A and the annular neck part C of the bottle, all wall surfaces of a region that comes in contact with a dentifrice 200 filled in the bottle are surfaces that have an inclination angle θ to a horizontal plane orthogonal to the discharge direction of the dentifrice 200 in a range of 10-90 degrees; and an air reservoir 201 is distributed between the inner surface of the bottle and the dentifrice 200 filled in the bottle.SELECTED DRAWING: Figure 1
Patent JP-2020113971-A (JP)
Title: Near field magnetic induction wireless communication system with dynamic change of transmission power
Inventor: LONGAA MICHAEL
IPC: H04J3/00
Filed: 2019-11-22
Abstract: To provide a hearing device system constituted by a plurality of devices linked using inter-device communication links based on near field magnetic induction.SOLUTION: A hearing device system 1 includes four devices 2, 3, 4, 5. Each of the devices 2, 4 is a hearing aid device, and each of the devices 3, 4 is an auxiliary device in a hearing aid system. Communication links 6, 7, 8 enable a bidirectional communication between pairs of the devices 2, 3,4, 5. A communication protocol defines a frame comprising at least a first time slot and at least a second time slot. A bidirectional communication between the device 2 and the device 4 is performed in the first time slot with a first transmit power level, and a bidirectional communication between the device 2 and the device 3 and a bidirectional communication between the device 4 and the device 5 are performed in the second time slot with a second transmit power level that is different from the first transmit power level.SELECTED DRAWING: Figure 1
Patent JP-2021085933-A (JP)
Title: Method of manufacturing light control filter
Inventor: HOTTA SHINJI
IPC: B29C39/10
Filed: 2019-11-26
Abstract: To provide a method of manufacturing an optical control filter capable of improving the manufacturing yield even in the optical control filter in which fine light transmission parts are arrayed at high density.SOLUTION: A method of manufacturing a light control filter includes the steps of: using a molding mold 100 equipped with a circular substrate 110 in a plan view, and a plurality of projections 120 rising from the surface of the substrate 110; curing a liquid resin L after the liquid resin L is injected into the molding mold 100 so as to be brought into contact with the plurality of projections 120; forming a light control filter 10 in which a through hole 12 corresponding to the plurality of projections 120 is formed; and demolding the light control filter 10.SELECTED DRAWING: Figure 3
Patent JP-2020176106-A (JP)
Title: Fluorine-containing organic sulfur compound and surface modifier including the same
Inventor: SHIRAI TOMOHIRO
IPC: C07C323/05
Filed: 2019-11-26
Abstract: To provide a surface modifier excellent in water and oil repellency and the like by using a fluorine-containing organic sulfur compound comprising a perfluoroalkyl group having 6 or less carbon atoms supposed to have low bioaccumulation.SOLUTION: The invention uses a fluorine-containing organic sulfur compound represented by general formula (1) defined by (Rf1-CH=CH-Rf2-(CH2)n-S)X-Y, and a composition and a surface modifier that include the compound. (In formula (1), Rf1 is a C1-6 perfluoroalkyl group; Rf2 is a C1-6 perfluoroalkylene group; X is 1 or 2, where if X is 1 then Y is a hydrogen atom or acetyl group, and if X is 2 then Y is absent; and n is an integer from 1 to 8).SELECTED DRAWING: None
Patent JP-2021084527-A (JP)
Title: Arithmetic unit, on-vehicle device, and automatic driving system
Inventor: OKOSHI KYOKO
IPC: B60W30/10
Filed: 2019-11-27
Abstract: To provide information for enabling automatic driving at a point at which the automatic driving is interrupted in the past.SOLUTION: An arithmetic unit includes a server communication part for receiving information of an interruption position being a position at which automatic driving is interrupted from an on-vehicle device mounted on a first vehicle, and receiving manual driving information being information of manual driving in a second vehicle in an area of an interruption position from an on-vehicle device mounted on the second vehicle, an extraction part for extracting a control point being a point about change in a direction of travel from the manual driving information in the area of the interruption position, and a creation part for creating knowledge information for enabling the generation of a track for changing the direction of travel of the vehicle on the basis of the control point. Further, the server communication part transmits at least one of the knowledge information and information showing a track of the vehicle generated by using the knowledge information to an on-vehicle device mounted on a third vehicle, the third vehicle is the same as either the first vehicle or the second vehicle, or is different from both the first vehicle and the second vehicle, and the first vehicle is the same as the second vehicle, or is different from the second vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021085231-A (JP)
Title: Simple wooden structure and its installation method
Inventor: AMAYA EIICHIRO
IPC: E02D27/12
Filed: 2019-11-28
Abstract: To provide a simple wooden structure and its installation method which not only can be easily installed in various locations but also used comfortably by a wide range of people while ensuring the structural strength of a building with a simple structure for a cost as low as possible.SOLUTION: An umbrella type unit U is composed of rafter members 1.1 combined in a mountain shape, a pillar members 2 arranged perpendicular to the ground G at the tops of the rafter members 1.1, a base member 4 arranged parallel to the ground G on the lower end side of the pillar member 2 and an angle-brace plate 3 vertically disposed between the pillar member 2 and the left and right rafter members 1.1. The pillar member 2 is formed by stacking multiple plates, and at least one of the plates uses a plate whose top side is shorter than other plates, and the rafter members 1.1 are placed on the top end surface of the short plate.SELECTED DRAWING: Figure 1
Patent JP-2021084691-A (JP)
Title: Discharger
Inventor: ISHIZUKA TETSUYA
IPC: B65D47/34
Filed: 2019-11-29
Abstract: To provide a discharger capable of simply removing an energizing member therefrom during disposal.SOLUTION: A discharger 12 according to an embodiment of the present invention comprises a stem 21, a cylinder 23, a piston 22, a discharge head 16, an energizing member 150, and a head guide 102. The discharge head 16 comprises: an upper spring support part 142 for supporting an upper end part of the energizing member 150; and an engagement part 130 for regulating an upward movement of the discharge head 16 with respect to the head guide 102 by engaging with an engaged part 116 formed to the head guide 102, from below, when the discharge head 16 is present at a rising end position. The upper spring support part 142 is constituted detachably from the head guide 102 and the stem 21 by a rotation operation to one of rotations around an axis O relative to the head guide 102 and the stem 21.SELECTED DRAWING: Figure 1
Patent JP-2020097812-A (JP)
Title: Fine cellulose fiber-containing dry solid, and fine cellulose fiber re-dispersion liquid
Inventor: HIASA SHO
IPC: C08B5/14
Filed: 2019-12-11
Abstract: To provide a fine cellulose fiber-containing dry solid having excellent re-dispersibility in solvent such as water, and a convenient method for producing a fine cellulose fiber-containing dry solid, and provide a fine cellulose fiber re-dispersion liquid having excellent transparency and viscosity properties.SOLUTION: A fine cellulose fiber-containing dry solid contains a fine cellulose fiber with an amount of sulfur introduction in terms of a sulfo group of 0.5 mmol/g or more. A method for producing a fine cellulose fiber-containing dry solid includes the step of drying under a low pressure condition and in a relatively low temperature state. A fine cellulose fiber re-dispersion liquid has the fine cellulose fiber re-dispersion liquid and water and has excellent re-dispersibility in terms of transparency, viscosity properties, and precipitation properties.SELECTED DRAWING: Figure 1
Patent JP-2021092362-A (JP)
Title: Air-conditioning controller and air conditioner
Inventor: MORITA YUYA
IPC: H04Q9/00
Filed: 2019-12-12
Abstract: To suitably improve convenience of an air conditioner.SOLUTION: An air-conditioning controller 12 capable of controlling an air conditioner includes: a touch panel type controller unit 20 having a display screen that can display an operation icon operated by a user; and a holder 30 holding the controller unit 20. An electric power supply path is switched so that electric power is supplied from an external power source to a CPU etc. of the controller unit 20 when the controller unit 20 is disposed at a predetermined position of the holder 30 and electric power is supplied from an internal power source of the controller unit 20 to the CPU etc. when the controller unit 20 is not disposed at the predetermined position.SELECTED DRAWING: Figure 3
Patent JP-2020102619-A (JP)
Title: Electrostatic chuck
Inventor: IKEGUCHI MASAFUMI
IPC: H02N13/00
Filed: 2019-12-12
Abstract: To provide an electrostatic chuck capable of suppressing the deposition of particles at a sealing ring portion while effectively controlling the pressure of gas in each region.SOLUTION: An electrostatic chuck includes: a base plate; and a ceramic dielectric substrate 11 which is provided on the base plate, and has a first major surface 11a exposed externally. The first major surface includes at least a first region 101 and a second region 102 adjacent to the first region. In the first region, there are provided: a first boundary groove 14a which is provided to be proximal to a first boundary between the first region and the second region and extends along the first boundary; and at least one first gas introduction hole 15 connected to the first boundary groove. In the second region, there are provided: a second boundary groove 14a which is provided to be proximal to the first boundary and extends along the first boundary; and at least one second gas introduction hole 15 connected to the second boundary groove.SELECTED DRAWING: Figure 2
Patent JP-2021082568-A (JP)
Title: Transformable led lighting facility
Inventor: CHEN XUDONG
IPC: F21S9/02
Filed: 2019-12-14
Abstract: To provide transformable LED lighting facilities according to the present invention.SOLUTION: Transformable LED lighting facilities include a fixed base and a fixation groove inside the fixed base, the fixation groove being open upward. A crystal pedestal is installed slidably in the fixation groove. electric connection sheets which cooperate with electric connection points installed fixedly in right and left end walls of the fixation groove are installed symmetrically in right and left end walls of the crystal pedestal, and the electric connection points abut on the electric connection sheets to charge a storage battery in the crystal pedestal. A support rod which extends upward is installed fixedly in a top wall of the crystal pedestal, and a push block is installed fixedly at a top end of the support rod; and a position restriction groove is formed in the support rod, and a shade capable of sliding up and down along the support rod is installed on an outer surface of the support rod.SELECTED DRAWING: Figure 1