baber/WOPTO huggingface dataset:
Patent JP-2018177553-A (JP)
Title: Method for manufacturing titanium suboxide particle and titanium suboxide particle
Inventor: NAKAZAWA SHIGERU
IPC: C01G23/04
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a titanium suboxide particle.SOLUTION: A titanium suboxide particle is manufactured by housing a mixture by uniformly mixing Ti powder and a TiO2 powder together with a powder of halide of an alkali metal as a reaction assistant in a crucible, and heat treating them with holding them at a temperature of 800 to 900°C for 3 to 20 hr. after evacuation. Examples of the halide of the alkali metal include sodium chloride, potassium chloride, sodium bromide and potassium bromide. A titanium suboxide particle with a porous aggregate form having primary particle diameter close to particle diameter of TiO2, which is a raw material, average particle diameter D50 of 7 to 8 μm, bulk density of 0.7 to 0.8 g/mL and porosity of 80% or more can be manufactured.SELECTED DRAWING: Figure 1
Patent JP-2017211983-A (JP)
Title: Processor for tenant-aware storage sharing platform and method therefor
Inventor: INSEOK STEPHEN CHOI
IPC: G06F12/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a processor for managing storage devices to store necessary data in response to application requirements in a data center, and a method therefor.SOLUTION: A tenant-aware storage-sharing engine (TASTE) for managing storage devices in response to applications comprises: a storage for information about a set of available storage devices at a data center; reception logic for receiving storage device requirements from an application; and selection logic for selecting a subset of the set of available storage devices that satisfies the storage device requirements.SELECTED DRAWING: Figure 1
Patent JP-2018059045-A (JP)
Title: Resin composition, and molded body and pipe formed from the composition
Inventor: KANETANI HIROTAKA
IPC: C08L23/26
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition excellent in impact resistance, workability and heat resistance, and a molded body formed from the resin composition, in particular, a pipe.SOLUTION: A resin composition contains a rubber-based impact absorbing material (B) of 3-15 pts.mass and modified olefin (C) of 0.1-10 pts.mass with respect to 100 pts.mass of a vinyl chloride-based resin (A), and satisfies the following requirements (I) to (III). The resin composition satisfies the following requirements (I) to (III): (I) a chlorine content of the vinyl chloride-based resin (A) is 55-75 mass%: (II) a glass transition temperature (Tg) in differential scan calorimetry measurement (DSC) of the rubber-based impact absorbing material (B) is 0°C or lower; and (III) the modified olefin wax (C) contains at least one polar group selected from halogen and a carboxylic acid derivative, and a content of the polar group is in a range of 0.1-50 mass%.SELECTED DRAWING: Figure 1
Patent JP-2017194464-A (JP)
Title: Display module, electronic timepiece including the same, and electronic device including the same
Inventor: KIM MU GYEOM
IPC: G09F9/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a display module improved in display quality, an electronic timepiece including the same and an electronic device including the same.SOLUTION: A display module 200 comprises: a window member 300 including a first window area WA1 having a first thickness and a second window area WA2 having a second thickness thicker than the first thickness; and a display panel 400 including a first display area DA1 overlapping the first window area WA1 in the first thickness direction and having first pixels PX1 and a second display area DA2 overlapping the second window area WA2 in the second thickness direction and having second pixels PX2. The second pixel area of the second pixels PX2 is smaller than the first pixel area of the first pixels PX1.SELECTED DRAWING: Figure 4
Patent JP-2018176622-A (JP)
Title: Rubber injection molding die and rubber injection molding method
Inventor: ISHIKAWA TATSURO
IPC: B29C45/14
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To eliminate difference in level between a surface of an insert metal fitting and a surface of a rubber member, in a rubber injection molding die.SOLUTION: A lower surface 40a of an insert metal fitting 40 is supported in a seesaw state by a metal fitting support part 12b constituted by one of side walls forming a cavity 14 in a middle die piece 12 so that one end thereof protrudes from the cavity 14, to mold-clamp the middle die piece 12 and an upper die piece 11. By a metal fitting pressing part 20 having heat resistant resin, one end side of the insert metal fitting 40 is pressed so that an upper surface 40b of the insert fitting 40 is, with the metal fitting support part 12b as a support point, pressed against a metal fitting contact surface 11a forming the cavity 14 in the upper die piece 11. A rubber member 30 is injected through a rubber injection hole 16 into the cavity 14, and held in a mold-clamped state at a prescribed temperature for a prescribed time, and the rubber member 30 is vulcanized and bonded to the insert metal fitting 40.SELECTED DRAWING: Figure 1B
Patent JP-2018179232-A (JP)
Title: Heat radiation structure in torque converter
Inventor: YOON TING-SHOU
IPC: F16H45/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress temperature rise of a friction material.SOLUTION: A heat radiation structure 1 of a torque converter 10 is configured such that a wall part 14 on a cover converter 11 side and a lock-up piston 17 are arranged oppositely on a common rotational axis X; when a friction material 17a provided in the lock-up piston 17 is pressure-welded to an inside surface 141a of the wall part 14, relative rotation around the rotational axis X between teh cover converter 11 and the lock-up piston 17 is regulated. On an outside surface 141b of the wall part 14, a plurality of projection parts 19 for heat radiation is provided so as to project from the wall part 14.SELECTED DRAWING: Figure 1
Patent JP-2018178047-A (JP)
Title: Slide member
Inventor: Matsuya yusuke
IPC: C10M107/38
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To further reduce abrasion of an opponent material in comparison with a conventional one to maintain good slidability, in a slide member used under an oilless lubricating environment.SOLUTION: A slide member to be used under an oilless lubricating environment comprises: a first member as a resin molded body having the content of a reinforcing filler of less than 1 mass%; and a second member having a metal as a core material and further having a solid lubricant containing a polytetrafluoroethylene resin and a binder resin, such as an engineering plastic, on a sliding surface of the first member.SELECTED DRAWING: Figure 1
Patent JP-2018178061-A (JP)
Title: Wavelength conversion composition and light-emitting device
Inventor: KANAZAWA YOSHINORI
IPC: C08L101/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion composition exhibiting high quantum yield and excellent durability, and further having performance to convert an incident light to an ejection light with a targeted wavelength, and a light-emitting device using the wavelength conversion composition.SOLUTION: There are provided a wavelength conversion composition converting an incident light to a light with long wavelength and containing a photoluminescence phosphor and a binder resin, in which at least one of the photoluminescence phosphor is a compound represented by a specific general formula (I), the binder resin is a silicone resin or an epoxy resin, and a light-emitting device having a light source, and a wavelength conversion part for converting a light emitted by the light source, consisting of the wavelength conversion composition.SELECTED DRAWING: None
Patent JP-2018186630-A (JP)
Title: Vehicle non-contact charging system
Inventor: HASHIMOTO YOHEI
IPC: H01M10/48
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle non-contact charging system which makes a charging rate of a rechargeable battery be at a predetermined value or greater at the end position of a charging area and therefore making an electric vehicle be excellent in usability.SOLUTION: A vehicle non-contact charging system comprises a power receiving part 3 installed in a vehicle 2 which travels by driving an electric motor 6 by power supplied from a battery 8 and a power supply part 5 installed in a prescribed charging area outside of the vehicle 2 and performs non-contact charging from the power supply part 5 to the power receiving part 3. When entering a non-contact charging area, a non-contact charging control unit 20 calculates an increase rate of the charging rate of the battery 8 in the case that non-contact charging is performed during traveling of the vehicle and calculates the latest starting timing of non-contact charging which makes the charging rate SOC of the battery 8 at the end position of the non-contact charging area on the travel route be at a first prescribed value SOC1 or higher, followed by controlling a switch 12 so as to perform non-contact charging from the latest start timing until reaching the end position.SELECTED DRAWING: Figure 1
Patent JP-2018190136-A (JP)
Title: Interest determination device, interest determination method, and program
Inventor: INABA MICHIMASA
IPC: G06F40/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to determine highly accurately whether or not a user is interested in words which do not appear in user's dialogue.SOLUTION: An interest determination device includes: data acquisition means for acquiring data information indicating a feature of a word included in user's dialog information; first learning means for learning by using an input value and an output value in which a data group associated with a data group obtained by the data acquisition means and a data group indicating characteristics of a predetermined word is regarded as the input value while information indicating presence or absence of user's interest is regarded as the output value; and determination means for determining whether or not the user is interested in a determination target word on the basis of the output value output from the first learning means when a data group associated with a data group indicating a feature of the determination target word and the data group acquired by the acquiring means is inputted to the first learning means.SELECTED DRAWING: Figure 1
Patent JP-2018189144-A (JP)
Title: Flow rate control valve and temperature control device employing the same
Inventor: ONO SHIGEHIKO
IPC: F16K11/085
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate control valve capable of suppressing leakage of a fluid when fully closing the flow rate control valve in comparison with a flow rate control valve that does not include a clearance reduction part which is provided so as to partially reduce a clearance between a valve element and a member facing the valve element, and a temperature control device employing the same.SOLUTION: A flow rate control valve comprises: a valve body 6 including a valve seat 8 consisting of a columnar space where one or more valve ports 9 of which the cross section is rectangular, to circuit a fluid therethrough; a cylindrical valve element which is disposed in a freely rotatable manner inside of the valve seat of the valve body so as to open/close the valve port and with which an opening is formed on an outer peripheral surface; a clearance reduction part which is provided so as to partially reduce a clearance between the valve element and members 70 and 80 facing the valve element; and drive means for rotationally driving the valve element.SELECTED DRAWING: Figure 5
Patent JP-2017186676-A (JP)
Title: Detergent for alloy material, method for producing alloy material, and method for cleaning alloy material
Inventor: MORINAGA HITOSHI
IPC: B08B3/12
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a detergent for an alloy material which can obtain high cleanness on a surface of an alloy material, and can suppress deterioration in quality caused by corrosion on the surface of the alloy material; a method for producing an alloy material; and a method for cleaning an alloy material.SOLUTION: A detergent for an alloy material contains an anionic surface active agent having an SOM group (where, M represents counter ion), has a pH in a range of 1.5 or more and 4 or less, and is applied after a polishing step using a composition for polishing containing abrasive grains.SELECTED DRAWING: None
Patent JP-2018189890-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKAJIMA YASUTO
IPC: G03G21/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost while ensuring the arrangement of components irrespective of the type of a heat source, and detect the rotation of a heating member.SOLUTION: A fixing device 13 comprises: a rotatable fixing roller 21 that is in contact with a sheet on which a toner image is formed to heat the toner image; a rotatable pressure roller 22 that applies pressure to the sheet passing through between the fixing roller 21 and pressure roller; a temperature detection part 24 that is in contact with an outer peripheral surface of the fixing roller 21 to detect the temperature of the fixing roller 21; and a contact release member 25 that is attached to a position corresponding to the temperature detection part 24 in a portion in the circumferential direction on the outer peripheral surface of the fixing roller 21, and releases the contact between the fixing roller 21 and temperature detection part 24 for each rotation period of the fixing roller 21. When the fixing roller 21 is rotated and heated, the temperature detection part 24 detects periodical temperature decrease through the contact with the contact release member 25. When the temperature detection part 24 does not detect the periodical temperature decrease, the fixing roller 21 is determined to have stopped its rotation.SELECTED DRAWING: Figure 2
Patent JP-2017219197-A (JP)
Title: Seal constitution and seal method of measuring instrument
Inventor: HARRI SALO
IPC: F16J15/06
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a seal constitution and seal method capable of solving the problem that in a measuring instrument, a seal material allows passage of gas, which causes damage of delicate optical components, mechanical components and electronic components inside the measuring instrument.SOLUTION: In a seal constitution and seal method of a measuring instrument, a measuring instrument 1 includes: one or more measuring elements 2 having a surface 7 contacting with fluid 6 to be measured; a fluid chamber 3 for the fluid 6 to be measured; and seals 4a, 4b configured to seal a coupling part 5 between the fluid chamber 3 and the measuring element 2. In the measuring instrument 1, in order to contact cleaning fluid with the seals 4a, 4b, flow passages 10a-10d are formed.SELECTED DRAWING: Figure 1
Patent JP-2018195390-A (JP)
Title: Lighting device
Inventor: KURAMOCHI HIROYUKI
IPC: F21V19/00
Filed: 2017-05-12
Abstract: To provide a lighting device which enables a cord to be drawn from a body unit and can prevent the cord from being caught when a light source unit is inserted into the body unit to be disposed therein.SOLUTION: A body unit 11 has a housing in which the lower surface side opens. A light source unit has a light emission module and a light source side connector, with which the light emission module is connected, and is inserted into the housing to be detachably disposed therein. A power source unit 13 has a power source part, cord 59 which is drawn from the power source part into the body unit 11; and a power source side connector 60 which is provided at a tip of the cord 59 and with which the light source side connector is connected. A cord pressing spring 14 has: a coil part 75 wound in a coil form; a fixing part 76 extending from one end side of the coil part 75; an arm part 77 extending from the other end side of the coil part 75; and a cord holding part 78 which is provided at a tip of the arm part 77 and holds the cord 59. The cord pressing spring 14 biases the cord 59 to the upper part side of the body unit 11.SELECTED DRAWING: Figure 1
Patent JP-2018191749-A (JP)
Title: Biological information measuring device
Inventor: SASAKI TAKASHI
IPC: A61B5/0408
Filed: 2017-05-12
Abstract: To provide a biological information measuring device capable of easily attaching a part for inputting biological information from a bioelectrode to a part including the bioelectrode in contact with a living body.SOLUTION: A biological information measuring device includes an electrode part 100 including bioelectrodes E101 and E102, and an attachment part 200 removably attached to the electrode part 100. The electrode part 100 includes first terminals T101 and T102 connected to the bioelectrodes E101 and E102, and first magnetic members M101-M104. The attachment part 200 includes second terminals T201 and T202, and second magnetic members M201-M204 for inputting biological information. When the position of the attachment part 200 with respect to the electrode part 100 is arranged so as to conduct the first terminals 101 and 102 to the second terminals 201 and 202, the attachment part 200 and the electrode part 100 are attracted to each other by the magnetic force between the first magnetic members M101-M104, and the second magnetic members M201-M204.SELECTED DRAWING: Figure 1
Patent JP-2018191755-A (JP)
Title: Wheelchair lifting/lowering mechanism and wheelchair mounted with the same
Inventor: KAWATANI TAKAO
IPC: A61G5/10
Filed: 2017-05-15
Abstract: To provide a wheelchair lifting/lowering mechanism capable of lifting and lowering a wheelchair body to a floor surface and the ground, and provide a wheelchair where the wheelchair lifting/lowering mechanism is included, a backrest part can be tilted rearward to a seating surface, and a wheelchair body can be folded in the left and right central part when not in use.SOLUTION: A wheelchair lifting/lowering mechanism is capable of lifting and lowering a wheelchair to a floor surface, and is mounted in a wheelchair. The wheelchair lifting/lowering mechanism includes 4-places of lifting/lowering mechanisms vertically-installed in each of left and right front-rear edge vicinity of a seat surface part of the wheelchair, 1-place of drive unit for generating the turning force, and a turning force transmission unit for transmitting the turning force of the drive unit to the 4-places of lifting/lowering mechanisms. The lifting/lowering mechanism includes a screw rod capable of moving freely vertically while turning, and a screw rod-driving gear arranged coaxially with the screw rod, regulated in the vertical direction movement, and having an internal tooth screwed with the screw rod and an outer tooth screwed with the gear of the turning force transmission unit. The wheelchair lifting/lowering mechanism and the wheelchair with backrest inclination means can solve the problem.SELECTED DRAWING: Figure 16
Patent JP-2017221656-A (JP)
Title: Modular microwave generators and methods for operating modular microwave generators
Inventor: BRANNAN JOSEPH D
IPC: H05B6/68
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide modular microwave generators and methods for operating the modular microwave generators.SOLUTION: A modular microwave ablation system 100 includes a microwave instrument 180, a microwave generator 110, and one or more auxiliary modules that include circuitry for performing functions related to the operation of the microwave generator. The microwave generator includes: a microwave signal generator that generates a microwave signal; a microwave generator controller in communication with the microwave signal generator; one or more terminals that connect to the one or more auxiliary modules, respectively; and a power supply and/or a power distribution module coupled to the microwave signal generator, the microwave generator controller, and the one or more terminals. The one or more terminals provide power from the power supply and/or power distribution module to the one or more respective auxiliary modules, and provide communication signals to and from the one or more respective auxiliary modules.SELECTED DRAWING: Figure 1
Patent JP-2018197599-A (JP)
Title: Gear mechanism
Inventor: ITO NAOKI
IPC: F16H1/16
Filed: 2017-05-25
Abstract: To provide a gear mechanism having the high strength and capable of manufacturing a warm gear with a material other than a resin.SOLUTION: The inclination direction of the oblique angle of a first rotation axis with respect to the reference plane and the spiral shape of a worm tooth part are set so as to increase the twist angle of the worm wheel tooth part and the bevel gear tooth part from the lead angle of the worm; and the worm tooth part includes: a meshing area in which the worm wheel tooth part is meshing with the bevel gear tooth part, and the engagement margin between the worm wheel tooth part and the bevel gear tooth part is constant; and a none-meshing area in which the worm wheel tooth part is not meshing with the bevel gear tooth part.SELECTED DRAWING: Figure 3
Patent JP-2017184260-A (JP)
Title: Dash-aware network application function (d-naf)
Inventor: OZGUR OYMAN
IPC: H04L9/32
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide technology for a dynamic adaptive streaming over hypertext transfer protocol (HTTP) aware (DASH-aware) network application function (D-NAF) on a server.SOLUTION: A D-NAF includes a network application function (NAF) for authenticating a client and a DASH proxy for delivering DASH content and authentication information for the client.SELECTED DRAWING: Figure 7
Patent JP-2018201627-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2017-05-31
Abstract: To enhance the amusement of a game.SOLUTION: On a game machine according to the present invention are executable the following games: a special symbol 1 variable display game based on entry into a first startup winning hole 36; a special symbol 2 variable display game based on entry into a second startup winning hole with an openable/closable ordinary variable winning device 37; an ordinary symbol variable display game based on satisfaction of a startup condition. The game machine includes: ordinary variable winning device control means which converts the ordinary variable winning device 37 into an open state when the ordinary symbol variable display game results in a specific result; and operation state control means which controls the ordinary variable winning device 37 either in a first operation state or in a second operation state in which the time of remaining converted to the open state is longer than in the first operation state. The special symbol 1 variable display game and the special symbol 2 variable display game are executable in parallel. The execution time of the special symbol 2 variable display game in the first operation state can be set longer than the execution time of the ordinary symbol variable display game.SELECTED DRAWING: Figure 5
Patent JP-2018204825-A (JP)
Title: Gas production system
Inventor: HIROSE KENJI
IPC: F25J3/02
Filed: 2017-05-31
Abstract: To provide a gas production system that can supply as a product gas a liquefied gas obtained by rectifying a source gas, continuously with high heat efficiency without using a machine that has a risk of contamination like a pump.SOLUTION: A gas production system 100 includes: a single pressure device 30 having a single pressurized container 31 to which a liquefied gas extracted from a rectification unit is supplied, a pressure line for extracting and vaporizing a part of the liquefied gas in the pressurized container 31 and returning it to the pressurized container 31, and a second heat exchange unit 32 that is disposed in the pressure line; and a liquefied gas storage unit 41 that stores the liquefied gas which is led out of the pressurized container 31.SELECTED DRAWING: Figure 1