baber/WOPTO huggingface dataset:
Patent JP-2019168898-A (JP)
Title: Memory system and control method of memory system
Inventor: MATSUDAIRA HIROKI
IPC: G06F12/02
Filed: 2018-03-23
Abstract: To reduce startup processing time after unauthorized power interruption.SOLUTION: A controller circuit of a memory system according to an embodiment changes, when writing data to a second physical block among a plurality of physical blocks of a semiconductor memory in response to receiving an instruction for instructing writing of data from a host to the semiconductor memory, correspondence among a first address and a first logical number and a second logical number to update first management information, and after unauthorized power interruption not performing a predetermined power-off procedure, when moving data of a third physical block that were in the process of being written to the semiconductor memory before the unauthorized power interruption to a fourth physical block, changes a corresponding destination of the first logical number corresponding to a first physical block number assigned to the third physical block that is a movement source of the data to the second physical block number assigned to the fourth physical block that is a movement destination of the data to update second management information.SELECTED DRAWING: Figure 1
Patent JP-2019170109-A (JP)
Title: Motor drive system
Inventor: TAKAHASHI YOSHIMITSU
IPC: H02P27/06
Filed: 2018-03-26
Abstract: To provide a motor drive system capable of reducing inter-coil surge voltage, the system including two inverters.SOLUTION: A first inverter 60 includes first switching elements 61 to 66 and is connected to one ends 811, 821, 831 of windings 81, 82, 83 and a first battery 11. A second inverter 70 includes second switching elements 71 to 76 and is connected to the other ends 812, 822, 832 of the windings 81, 82, 83 and a second battery 12. The first battery 11 and the second battery 12 are not grounded. First summation earth capacitance C1, the sum of first inverter earth capacitance C1_inv and first auxiliary machine earth capacitance C1_a, differs from second summation earth capacitance C2, the sum of second inverter earth capacitance C2_inv and second auxiliary machine earth capacitance C2_a. Thereby, common mode current is reduced, which enables reduction in inter-coil surge voltage.SELECTED DRAWING: Figure 3
Patent JP-2019176536-A (JP)
Title: Power conversion equipment and control method thereof
Inventor: OKUDERA AKIHIRO
IPC: H02M3/28
Filed: 2018-03-26
Abstract: To effectively utilize power without complicating a circuit configuration.SOLUTION: A power conversion equipment comprises a first semiconductor bridge (semiconductor bridge 20) for operating as a converter converting a DC power outputted from a rechargeable battery 11 to an AC power to output it, a transformer 30 for transforming the AC power outputted from the first semiconductor bridge, a second semiconductor bridge (semiconductor bridge 50) for operating as a rectification circuit rectifying an AC power outputted from the transformer, a power storage means (capacitor 60) for storing a DC power outputted from the second semiconductor bridge, and a control means (control part 10) for controlling the first semiconductor bridge and the second semiconductor bridge. When the control means regenerates the power stored in the power storage mean, the control means operates the second semiconductor bridge as a converter and operates the first semiconductor bridge as a rectification circuit.SELECTED DRAWING: Figure 1
Patent JP-2019175025-A (JP)
Title: Server and device system including server, device, and display unit
Inventor: YAMAMOTO NOBUKA
IPC: G06Q50/10
Filed: 2018-03-28
Abstract: To use an evaluation or accumulation of evaluations of proposed solutions that have been useful to a device user, and thereby to generate the number and/or type of solutions to a new inquiry and/or their display manner.SOLUTION: A server acquires an inquiry about a device from a user via a network and transmits, to the user, information including a solution corresponding to an inquiry item included in the inquiry. An acquisition unit acquires user evaluation for the transmitted solution to the user, and generates the number and/or type of solutions to be displayed on a display unit of the user and/or their display mode based on the evaluation or the accumulation of evaluations.SELECTED DRAWING: Figure 7
Patent JP-2019172780-A (JP)
Title: Polypropylene-based sealant film and laminate using the same
Inventor: YASUOKA Ryo
IPC: C08L23/14
Filed: 2018-03-28
Abstract: To provide a polypropylene-based sealant film having excellent easy-tearing property in a film longitudinal direction, excellent in heat sealability and low temperature impact resistance, and excellent in blocking resistance and orange peel surface resistance, and provide a laminate using the same.SOLUTION: There is provided a polypropylene-based sealant film consisting of a resin composition containing 35 to 45 wt.% of a propylene ethylene block copolymer (a) having percentage of 20°C xylene insoluble part of 75 to 85 wt.%, intrinsic viscosity of the insoluble part of 1.7 to 2.0 dl/g, intrinsic viscosity of a soluble part of 3.0 to 3.4 dl/g, 40 to 55 wt.% of a propylene ethylene block copolymer (b) having 20°C xylene insoluble part of 85 to 95 wt.%, intrinsic viscosity of the insoluble part of 1.5 to 2.0 dl/g, intrinsic viscosity of the soluble part of 1.4 to 2.0 dl/g, 5 to 20 wt.% of low density polyethylene polymer (c), and metal phosphate of 1500 to 10000 ppm as a crystal nucleus.SELECTED DRAWING: None
Patent JP-2019173658-A (JP)
Title: Motor compressor
Inventor: ONISHI TORU
IPC: F04C29/00
Filed: 2018-03-28
Abstract: To suppress noise while relieving machining accuracy and assembling accuracy.SOLUTION: A stator 14b is fixed to an inner housing 30. A bearing plate 51 holding a bearing 50 is fixed to the inner housing 30 with a first bolt 54. The inner housing 30 is stored in a motor housing 15. A discharge housing 16 is fixed to a compression part 13 with a second bolt 56. The compression part 13 is fixed to the inner housing 30. The motor housing 15 is fixed to the discharge housing 16 with a third bolt 57. An inner peripheral face 15c of the motor housing 15 and an outer peripheral face 30c of the inner housing 30 are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2019170717-A (JP)
Title: Piping structure of sprinkler equipment
Inventor: TERAJIMA AKITO
IPC: F16L1/00
Filed: 2018-03-28
Abstract: To easily construct sprinkler equipment.SOLUTION: The piping structure of sprinkler equipment is configured to be branched into a plurality of paths from a water feeding piping 10 by a header 12 comprising a main pipe connection part 22 connected to a water feeding piping 10 and a plurality of branch connection parts 24 connected to a branch piping 14 respectively. A head coupling 16 is connected to the branch piping 14, and a sprinkler head 18 is connected to the head coupling 16. Each of the header 12 and the head coupling 16 has a branch pipe connection mechanism for allowing relative rotation of the branch piping 14 to itself in a connection state with the branch piping 14.SELECTED DRAWING: Figure 2
Patent JP-2019178364-A (JP)
Title: Ferritic stainless steel excellent in salt damage corrosion resistance
Inventor: ABE MASATOSHI
IPC: C22C38/60
Filed: 2018-03-30
Abstract: To provide a ferritic stainless steel having excellent salt damage corrosion resistance when used for applications requiring salt damage corrosion resistance.SOLUTION: There is provided a ferritic stainless steel excellent in salt damage corrosion resistance, containing, by mass%, C:0.001 to 0.100%, Si:0.01 to 5.00%, Mn:0.01 to 2.00%, P:0.050% or less, S:0.0100% or less, Cr:9.0 to 25.0%, Ti:0.001 to 1.00%, Al:0.001 to 5.000%, N:0.001 to 0.050%, and the balance Fe with impurities, and having a passive state coated film on a steel surface and Al, Si of total 1.0 atomic% or more, Cr of 10.0 atomic% or more, and Fe of 85.0 atomic% or less in cation fraction in an area from the steel surface to depth of 5 nm (an area with a thickness not exceeding that of the passive state coated film.)SELECTED DRAWING: None
Patent JP-2019178543-A (JP)
Title: Headbox provided with base plate securing structure
Inventor: ADACHI DAIKI
IPC: H05K7/14
Filed: 2018-03-30
Abstract: To provide a headbox excellent in maintainability.SOLUTION: A headbox is provided with: a body comprising two side walls 11, 12 arranged to face each other and a wall arranged between the two side walls 11, 12, to form a concave space SP in an U-shaped cross section; engaging parts 11m, 12m arranged parallely to face each other on the two side walls 11, 12 and respectively extending along a longitudinal direction of the side walls 11, 12; and a base plate member 30 fitted and attached in the engaging parts 11m, 12m, where a concave groove is formed to clamp an end of a base plate 22.SELECTED DRAWING: Figure 1
Patent JP-2018178099-A (JP)
Title: Polyol composition for manufacturing soft polyurethane form
Inventor: TOBINAGA KYOHEI
IPC: C08G18/48
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition capable of manufacturing a soft polyurethane foam low in temperature dependency of foam hardness and good in air permeability.SOLUTION: There is provided a polyol composition for manufacturing a soft polyurethane foam (B) containing polyether polyol (A) and satisfying following conditions (1) to (3). (1) A hydroxyl group value of the polyol composition for manufacturing the soft polyurethane foam (B) is 90 to 150. (2) A total weight of an oxyethylene group unit contained in the polyol composition for manufacturing the soft polyurethane foam (B) is 5 to 16 wt.% based on total weigh of the (B). (3) The number average functional groups of polyol contained in the polyol composition for manufacturing the soft polyurethane foam (B) is 2.4 to 2.9.SELECTED DRAWING: None
Patent JP-2018122855-A (JP)
Title: Pneumatic tire
Inventor: NAGASE HIROKI
IPC: B60C11/00
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can further increase am inhibitory effect of a hydro-planing phenomenon.SOLUTION: In a pneumatic tire 1, at least two circumferential grooves 3 continuously extending in the tire circumferential direction are provided in a tread part 2, thereby, a land part 4 is partitioned between circumferential grooves 3. The tread part 2 has a virtual tread profile 2P which smoothly connects tread ends Te along a tire inner cavity surface S in a tire meridian cross section including a tire rotary shaft. The land part 4 includes a projection part 7 projecting to a tire radial direction outside than the virtual tread profile 2P. The projection part 7 has a projection profile 7P projecting to the tire radial direction outside in the tire meridian cross section. The projection profile 7P is formed from a plurality of circular arcs having different curvature radiuses.SELECTED DRAWING: Figure 3
Patent JP-2019181597-A (JP)
Title: Hand-held tool
Inventor: KOTSUJI TAKAFUMI
IPC: B25F5/00
Filed: 2018-04-05
Abstract: To take a measure to prevent a hand-held tool such as a disc grinder from falling by using a suspension instrument such as a tether strap when performing operation with the tool at an elevated place; and to report to an operator such an incident as when a connection part, to which the suspension instrument for fall prevention is connected, is damaged, so as to surely achieve the original suspension function of the suspension instrument.SOLUTION: When shock is added to a connection member 21 through a suspension instrument S, the connection member 21 is displaced to a second position by deformation of a first position holding member 22, and the activation of a body part 3 is regulated by allowing a conductive plate 31c to separate from contact parts 31a and 31b and a power supply circuit to be cut off.SELECTED DRAWING: Figure 11
Patent JP-2018115207-A (JP)
Title: Methods and products for expressing proteins in cells
Inventor: MATTHEW ANGEL
IPC: A61K47/10
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide improved compositions and methods for expression of proteins in cells.SOLUTION: The present invention relates in part to: nucleic acids encoding proteins; therapeutics comprising the nucleic acids encoding proteins; methods for inducing cells to express proteins using nucleic acids; methods, kits and devices for transfecting, gene editing, and reprogramming cells; and cells, organisms, and therapeutics produced using these methods, kits, and devices. Methods and products for altering the DNA sequence of a cell are described, as are methods and products for inducing cells to express proteins using synthetic RNA molecules. Therapeutics comprising nucleic acids encoding gene-editing proteins are also described.SELECTED DRAWING: Figure 1A
Patent JP-2019182504-A (JP)
Title: Bag feeder and packaging machine provided with the same
Inventor: MATSUDA YASUNORI
IPC: B65B43/16
Filed: 2018-04-13
Abstract: To provide a bag feeder 1 in which many packaging bags a can be stacked with no need of manual labor, on a conveyor belt 3, in an inclined state where respective packaging bags are arranged horizontally slightly differently from adjacent ones, and a packaging machine P provided with the bag feeder.SOLUTION: A bag feeder 1 of the present invention comprises: a shelf 2 in which package bag bundles h are arranged; a bag feeding conveyor 4 including a conveyor belt 3 for conveying packaging bags a sequentially; and a pair of robot hands 5, 6 which is movably provided in the vicinity of the shelf 2 and the bag feeding conveyor 4, takes out one of the packaging bag bundles h from the shelf 2, and places packaging bags a, onto the conveyor belt 3.SELECTED DRAWING: Figure 1
Patent JP-2018192612-A (JP)
Title: Hand mechanism, gripping system, and gripping program
Inventor: KAWABATA SHINJI
IPC: B25J15/08
Filed: 2018-04-17
Abstract: To further suitably grip an object in a hand mechanism irrespective of an attitude of the object and an ambient condition thereof.SOLUTION: When gripping an object in a hand mechanism having three or more finger parts, at least one finger part among said three or more finger parts contacts the object, and functions as a state changing finger part which changes an attitude or a position of the object. At least two finger parts, among the finger parts other than the finger part which functions as the state changing finger part, functions as a gripping finger part which grips the object in the state that the attitude or the position thereof is changed by the state changing finger part.SELECTED DRAWING: Figure 2
Patent JP-2019193012-A (JP)
Title: Vibration output system
Inventor: SHA HATAAKI
IPC: H04R3/00
Filed: 2018-04-20
Abstract: To provide a vibration output system that can be easily used in water.SOLUTION: A waterproof container 11 has a waterproof structure. Below a vibration output device 3, a vibrating body 5 is exposed. The vibration output device 3 converts an electric signal such as an acoustoelectric signal into vibration to vibrate the vibrating body 5. That is, the vibration output device 3 is a so-called vibration speaker that can output vibration by using the vibrating body 5. The vibration output device 3 is housed inside the waterproof container 11. At this time, the vibrating body 5 is in close contact with the bottom surface of the waterproof container 11 with an adhesive 7 such as silicone gel. That is, the adhesive 7 functions as fixing means that fixes the vibration output device 3 to the waterproof container 11 by bringing the vibrating body 5 into close contact with the bottom surface of the waterproof container 11.SELECTED DRAWING: Figure 1
Patent JP-2019190079-A (JP)
Title: Earthquake-proof reinforcement construction method
Inventor: MINAMI TOSHIYUKI
IPC: E04B2/56
Filed: 2018-04-23
Abstract: To provide an earthquake-proof reinforcement construction method which can construct an earthquake-proof reinforcement wall in a short construction period.SOLUTION: An earthquake-proof reinforcement construction method includes: an anchor mounting step of mounting a plurality of anchor members 11 on a frame 3 of a building; a bar arranging step of disposing a plurality of reinforcements 12 vertically and horizontally in the frame 3; a form installing step of installing a form in the frame 3; an installing step of filling, in the form, a high strength grout material constituted by an aggregate containing cement, expansive admixture and pea gravel, a grout composition containing a cement dispersant, a thickner and a foaming agent, and water within a range which does not exceed a beam width in a beam width direction of a beam 2 so that a thickness of an earthquake-proof wall 10 becomes equal to or less than 130 mm; a curing step of curing the high strength grout material; and a form dismantling step of dismantling the form. The form installing step, the installing step and the curing step are performed only once respectively.SELECTED DRAWING: Figure 1
Patent JP-2019189757-A (JP)
Title: Alcohol modified polyamideimide resin, curable resin composition, and cured article thereof
Inventor: KUWATA KOSUKE
IPC: C08G73/14
Filed: 2018-04-25
Abstract: To provide: a curable resin composition containing a polyamideimide resin soluble in a general purpose solvent, and excellent in solvent dilution property and development property, high in storage stability even when blended with a curable resin, and further excellent in adsorptivity; and a cured article capable of producing a cured coated film excellent in adhesiveness by curing the curable resin composition.SOLUTION: There are provided: a manufacturing method of an alcohol modified polyamideimide resin including a step of adding an isocyanurate type polyisocyanate to a tricarboxylic acid anhydride having an aromatic structure in at least two portions and reacting the isocyanurate type polyisocyanate and the tricarboxylic acid anhydride to obtain a polyamideimide resin, and a step of reacting an alcohol compound with the polyamideimide resin; a curable resin composition; and a cured article capable of producing a cured coated film excellent in adhesiveness by curing the curable resin composition.SELECTED DRAWING: Figure 1
Patent JP-2019187950-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-04-27
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine is configured so that, when an operation promoting performance is executed, when an operation button is operated and a vibration sensor detects vibration, a state becomes a filter state in which no vibration detection error is reported even when the vibration sensor detects vibration regardless of a fact that the operation button is not operated. Therefore, even when the game machine vibrates continuously by operation of the operation button, the state becomes the filter state, therefore even the vibration sensor detects vibration, the vibration detection error is not reported. Therefore, even when the game machine vibrates continuously by operation of the operation button, reduction of an interest due to reporting of the vibration detection error regardless of a fact that the operation button is operated, can be suppressed.SELECTED DRAWING: Figure 11
Patent JP-2019106352-A (JP)
Title: Method for producing sulfide solid-state battery
Inventor: SEGAMI MASAHARU
IPC: H01M4/134
Filed: 2018-04-27
Abstract: To solve such a problem that, when an anode mixture containing a silicon-based active material and a sulfide solid electrolyte is layered over a surface of an anode current collector containing copper to form an anode, the sulfide solid electrolyte reacts with copper at the OCV of the silicon-based active material, and copper diffuses from the anode current collector via the sulfide solid electrolyte toward a cathode side, resulting in causing minor short circuits of a cathode and the anode.SOLUTION: When an anode mixture is made, a potential is lowered by diffusing lithium into a silicon-based active material. Specifically, a sulfide solid-state battery is manufactured through: a first step of doping at least one material selected from graphite and lithium titanate with lithium, to obtain a pre-doped material; a second step of mixing a sulfide solid electrolyte, a silicon-based active material, and the pre-doped material, to obtain an anode mixture; and a third step of layering the anode mixture over a surface of an anode current collector that contains copper, to obtain an anode.SELECTED DRAWING: Figure 1
Patent JP-2019024077-A (JP)
Title: Multilayer ceramic capacitor
Inventor: MURAMATSU SATOSHI
IPC: H01G4/30
Filed: 2018-04-27
Abstract: To provide a multilayer ceramic capacitor capable of securing a transverse strength even with a relatively thin multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor 10 includes: a laminate 12 having a plurality of stacked dielectric layers 16 and a plurality of internal electrodes 18; and external electrodes 14, 15, disposed on side faces 12c, 12d, 12e, 12f of the laminate 12, and connected to the plurality of internal electrodes 18. When comparing a dimension L in the longitudinal direction y and a dimension W in the width direction z of the multilayer ceramic capacitor 10, the multilayer ceramic capacitor 10 satisfies 0.85≤W/L≤1 and L≤750 μm, a dimension T in the laminating direction of the multilayer ceramic capacitor 10 is 70 μm≤T≤110 μm, and a ratio of a dimension t in the stacking direction x of the stacked body 12 to a dimension t' in the stacking direction x of a region where the internal electrodes 18 are stacked is t'/t≥0.55.SELECTED DRAWING: Figure 1
Patent JP-2018195810-A (JP)
Title: Halogen removal module and associated systems and methods
Inventor: TRAVIS R TAYLOR
IPC: H01L21/304
Filed: 2018-05-02
Abstract: To remove halogen material remaining on a substrate after work processing in which the substrate is exposed to the halogen material.SOLUTION: A chamber 401 is formed to enclose a processing region. A passageway enables entry of a substrate into the processing region 403 and removal of the substrate 102 from the processing region. A substrate support structure 407 is disposed within the processing region and configured to support the substrate within the processing region. At least one gas input is configured to supply one or more gases to the processing region. At least one gas output is configured to exhaust gases from the processing region. A humidity control device is configured to control relative humidity within the processing region. At least one heating device is disposed to perform temperature control of the substrate within the processing region. The processing region of the chamber is directly accessible from a substrate handling module configured to operate at atmospheric pressure.SELECTED DRAWING: Figure 4B