baber/WOPTO huggingface dataset:
Patent JP-2019075622-A (JP)
Title: Noise suppression device, noise suppression method, and program
Inventor: TACHIOKA YUKI
IPC: H04R3/00
Filed: 2017-10-12
Abstract: To provide a noise suppression device with enhanced performance of speech enhancement.SOLUTION: A noise suppression device 1 includes an input unit 10 constituted by a plurality of microphones for receiving audio signals, a spectrum calculation unit 11 that calculates a spectrum of the audio signal and obtains a time frequency spectrum, an arrival direction estimation unit 12 that estimates an arrival direction of the audio signal, an SNR estimation unit 13 that estimates an SNR of the audio signal, a threshold determination unit 14 that determines a threshold for distinguishing a target audio and a non-target audio on the basis of the arrival direction and the SNR, a mask configuration unit 15 that configures a mask on the basis of the threshold, and an audio emphasizing unit 16 that suppresses the non-target audio by applying the mask to the time frequency spectrum to obtain a target audio.SELECTED DRAWING: Figure 1
Patent JP-2019073354-A (JP)
Title: Foreign matter removing device
Inventor: MATSUZAKI MASAMI
IPC: B08B1/00
Filed: 2017-10-13
Abstract: To remove a foreign matter on a traveling rail by using a foreign matter removing device movable on the traveling rail while preventing the foreign matter from being dispersed to the lower side of the traveling rail.SOLUTION: A foreign matter removing device 1 moving along a rail 9 of a crane for a plant includes a removal part 2 removing a foreign matter positioned on the rail while traveling thereon and a receiving part 3 receiving the foreign matter removed from the rail by the removal part.SELECTED DRAWING: Figure 1
Patent JP-2019074367-A (JP)
Title: Method and device for repairing dynamic quantity sensor
Inventor: MORII AKIO
IPC: G01L9/00
Filed: 2017-10-13
Abstract: To provide a method for detaching a membrane from a fixing electrode without applying an excessive load to the membrane if a sticking phenomenon has happened.SOLUTION: The method includes: putting a dynamic quantity sensor into a container 10 and filling the container 10 with liquid; sealing the container 10; and expanding the capacity of the container 10, the dynamic quantity sensor including a flexible part 53, which is deflected according to external force; a substrate opposed to the flexible part 53; a fixing electrode on the flexible part side of the substrate, the fixing electrode forming a capacity with the flexible part 53 and the flexible part 53 being deflected toward the fixing electrode side to be attached thereto.SELECTED DRAWING: Figure 1
Patent JP-2019073136-A (JP)
Title: Disaster reconstruction trailer
Inventor: TANAKA YUKI
IPC: B60P3/335
Filed: 2017-10-16
Abstract: To provide a disaster reconstruction trailer that includes a power generation function and a feeding function, can easily be transferred to a stricken area losing power supply means in the disaster, and includes electricity supply equipment for performing electricity supply and equipment for providing other infrastructures until the stopped transmission infrastructure is recovered.SOLUTION: A disaster reconstruction trailer towed by a motor vehicle to a destination includes a trailer with tires in the bottom and a housing for covering the top of the trailer. The trailer is configured as follows: the housing includes solar panels capable of generating electricity by sunlight; the housing includes storage batteries capable of accumulating electricity generated by the solar panels; and power supply means is included that can feed the electricity generated from the solar panels or the electricity accumulated in the storage batteries.SELECTED DRAWING: Figure 1
Patent JP-2019072744-A (JP)
Title: Mig weld method and mig weld device
Inventor: HYOMA KENGO
IPC: B23K9/173
Filed: 2017-10-17
Abstract: To provide a MIG weld method and MIG weld device capable of stabilizing arc without requiring a high current, and performing high quality weld at low cost at high efficiency.SOLUTION: A first operation in which a pair of weld wires 22, 24 in which a current value can be individually changed, are arranged along a bevel 1a of steel plates 1, 1, currents having an almost equal current value are flowed to both weld wires 22, 24, for generating a cathode spot on a front side of a molten pool by arc of a weld wire 24 on a weld direction forward side, for cleaning surfaces of the steel plates 1, 1 by arc, and a second operation in which a pulse current having a high current value higher than that of a current on the weld wire 24 is flowed to the weld wire 22, for generating a cathode spot on a molten pool on each arc of both weld wires 22, 24, for forming a new molten pool, then moving both weld wires 22, 24 forward in a weld direction for moving the cathode spot to the new molten pool, and performing weld in a range in which, an oxide on the surfaces of the steel plates 1, 1 is removed, are repeated.SELECTED DRAWING: Figure 2
Patent JP-2019082829-A (JP)
Title: Information processing apparatus and information processing program
Inventor: KISHIMOTO YASUNARI
IPC: G09G5/38
Filed: 2017-10-30
Abstract: To provide an information processing apparatus and an information processing program provided with an editing screen in which a visual effect expressing a texture given to a color is checked.SOLUTION: An information processing apparatus comprises: display means for displaying an image; and control means for controlling to display, on the display means, a color setting unit configured to set information on a selected color selected from a plurality of predetermined colors and an effect presentation unit configured to present visual effect information representing a visual effect of the selected color. The control means temporally changes the visual effect information to present texture within a predetermined area of the selected color.SELECTED DRAWING: Figure 2
Patent JP-2019082949-A (JP)
Title: Server system, server, and program
Inventor: KASEDA TAKUMI
IPC: G06F13/00
Filed: 2017-10-31
Abstract: To provide a server system that allows a client to seamlessly connect to a server in which the client has an account via another server in which the client does not have an account.SOLUTION: In the server system having a plurality of servers connected to a dedicated network, a server 10b of a company B performs a normal operation of providing a service of the local server to a client when a client of the company B connects with an account authorized by the local server, and performs a relay operation of, when a client of a company A connects with an account authorized by another server 10a (server of the company A) on the dedicated network, connecting the client to the another server 10a through the local server 10b and the dedicated network.SELECTED DRAWING: Figure 1
Patent JP-2019087312-A (JP)
Title: Cathode active material, cathode and lithium secondary battery
Inventor: MAKIMURA YOSHINARI
IPC: H01M4/505
Filed: 2017-11-01
Abstract: To raise a low-temperature output of a battery.SOLUTION: A lithium secondary battery 10 comprises: a cathode sheet 13 having a cathode active material 12 formed on a current collector 11; an anode sheet 18 having an anode active material 17 formed on a surface of a current collector 14; a separator 19 provided between the cathode sheet 13 and the anode sheet 18; and a nonaqueous electrolyte 20 which fills between the cathode sheet 13 and the anode sheet 18. The lithium secondary battery 10 includes the cathode active material 12. As to the cathode active material, the value of dQ/dV [AhgV] representing the ratio of a difference between a capacity Q when a capacity per composite oxide in charge/discharge at a rate of 0.1 C under a 20°C-temperature environment with an evaluation cell including a working electrode including a composite oxide having a spinel structure including Li, Mn and M (where M represents one or more of Co and Ni) and a counter electrode of lithium metal is q [mAhg] and a capacity when the capacity is q+5 [mAhg] to a difference of a voltage V satisfies -3<dQ/dV<3 in a whole electric potential range used in the charge/discharge.SELECTED DRAWING: Figure 1
Patent JP-2019084993-A (JP)
Title: Vehicular hood structure
Inventor: FEDERICO MARCHETTA
IPC: B62D25/10
Filed: 2017-11-08
Abstract: To provide a vehicular hood structure in which a load is prevented from being concentrated on an inner panel or the like, by making the input load flow to an outer panel when opening/closing a hood.SOLUTION: Provided is a vehicular hood structure in which a space S is formed between both panels by making a front end part of a hood inner 20 cave into an opposite side of a hood outer 10. On the front end part of the hood inner 20, an attachment part 21 of a striker 30, a front side inclined part 22 and a rear side inclined part 23 are formed. On a hood outer 10, a panel body part 51 is fitted between the front side inclined part 22 and the rear side inclined part 23. A base 32 of the striker 30 is attached to the attachment part 21. The vehicular hood structure comprises first to fourth members 52, 42, 43 and 53 that respectively connect a section between a front end peripheral part 26 and the front side inclined part 22 on the hood inner 20, a front part of the base 32, a section behind a rear part of the base 32 and the rear side inclined part 23 on the hood inner 20, and the panel body part 51.SELECTED DRAWING: Figure 1
Patent JP-2019087469-A (JP)
Title: Fuel cell system and method for controlling the same
Inventor: NANBA RYOICHI
IPC: H01M8/04664
Filed: 2017-11-09
Abstract: To provide a technology for reducing a fluctuation amount of voltage of a fuel cell stack.SOLUTION: A fuel cell system comprises: a fuel cell stack; a cathode gas supply passage which supplies a cathode gas to the fuel cell stack; a cathode gas discharge passage which discharges the cathode gas from the fuel cell stack; a turbo compressor which is provided in the cathode gas supply passage and sends out the cathode gas to the fuel cell stack; a valve provided in the cathode gas supply passage or the cathode gas discharge passage; and a control unit which controls components of the fuel cell system including the turbo compressor and the valve. When there is no power output request to the fuel cell stack, the control unit performs cathode gas flow rate change control for alternately switching the opening and closing of the value with the turbo compressor being driven.SELECTED DRAWING: Figure 4
Patent JP-2019087687-A (JP)
Title: Substrate processing apparatus, substrate processing method, and storage medium
Inventor: KIYOSE HIROMI
IPC: H01L21/304
Filed: 2017-11-09
Abstract: To maintain a thickness of a liquid film of a protection liquid on a surface of a substrate when it is conveyed into a drying processing part to an appropriate range.SOLUTION: A substrate processing apparatus comprises: at least one liquid film formation part (16A) forming a liquid film of liquid for preventing drying on a substrate; at least one drying processing part (16B) that dries the substrate on which the liquid film is formed; and a conveying mechanism (17) that conveys the substrate on which the liquid film is formed to the dry processing part by fetching it from the liquid film formation part. By a conveying time adjustment operation that adjusts a conveying time required for conveying the substrate on which the liquid film is formed to the dry processing part from the liquid film formation part by the conveying mechanism and adjusts a vaporization amount of the liquid structuring the liquid film on the substrate during conveying of the substrate, or by an initial liquid thickness adjustment operation that adjusts the thickness of the liquid film formed on the substrate by the liquid film formation part, the thickness of the liquid film existing on the substrate at starting the dry processing by the dry processing part is set within a target range.SELECTED DRAWING: Figure 1
Patent JP-2019090935-A (JP)
Title: Reflective liquid crystal display device
Inventor: IWASA TAKAYUKI
IPC: G09F9/30
Filed: 2017-11-15
Abstract: To provide a reflective liquid crystal display device suitable for improving qualities of black display.SOLUTION: A reflective liquid crystal display device is provided, which includes: an image display part 11 where a plurality of pixels is respectively arranged in a plurality of pixel arrangement regions A1 segmented into a matrix; and a frame part 21 disposed to enclose an outer periphery of the image display part 11 and having a plurality of frame electrodes G1 respectively arranged in a plurality of electrode arrangement regions A2 segmented into a matrix. The frame electrode G1 is arranged in each electrode arrangement region A2 in such a manner that an area ratio of the electrode is within 5% difference based on an area ratio of a reflection electrode PE of the pixel in each pixel arrangement region A1.SELECTED DRAWING: Figure 10
Patent JP-2018033177-A (JP)
Title: Device and method for information processing
Inventor: MURATA RYOJI
IPC: G06F21/44
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and an information processing method, capable of ensuring communication security with a simplified operation at the communication device.SOLUTION: The information processing device, which includes a communication unit which communication connects with external devices by radio communication and a display unit, transmits and receives image data to/from the external devices by the communication unit. The information processing device includes: generation means for generating a password corresponding to an SSID; means for causing to display the password and the SSID; means for communication connection with one external device using the password and the SSID; means for outputting to display a scan setting screen after communication connection with the one external device; means for accepting the confirmation of the scan setting in the setting screen; means for accepting a scan start instruction; means for executing the scan based on the setting on accepting the scan start instruction; and means for transmitting image data obtained by the scan to the one external device.SELECTED DRAWING: Figure 1
Patent JP-2019094533-A (JP)
Title: Sputtering device
Inventor: AONUMA DAISUKE
IPC: C23C14/35
Filed: 2017-11-21
Abstract: To provide a technique capable of improving film deposition precision and a technique capable of reducing wasting of a target material while improving the film deposition precision.SOLUTION: Among virtual straight lines which extend from a center point of a cylindrical target 40A in a radial direction of the target 40A to pass between a first magnet 401A and a second magnet 402A in a cross section orthogonal to a center axis of the target 40A, a first virtual straight line L1 passing a first point Z1 at which a magnetic flux density component in a normal direction of a surface of the target 40A is 0 on the surface crosses a processed surface 11a of a substrate 10 at right angles, and a second virtual straight line L2 passing a second point Z2 which is different from the first point Z1 and at which the magnetic flux density component is 0 on the surface of the target 40A of the virtual straight lines does not cross the substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2019093475-A (JP)
Title: Clamp device
Inventor: KATO KENJI
IPC: B23Q3/06
Filed: 2017-11-22
Abstract: To provide a clamp device that can properly stabilize and hold a pipe material.SOLUTION: A holder 30 is supported on a holding member 27 that is moved in approaching and separating directions with respect to a pipe material 13 by forward/backward movement means to be oscillatable around a shaft along an extending direction of the pipe material 13. In the holder 30 is arranged a chuck 31 having a V-shape opposing surface 48a formed therein. The holder 30 is supported on the holding member 27 so that an arc surface 30a of the holder 30 can oscillate on a receiving surface 38a of the holding member 27. The arc surface 30a of the holder 30 is energized toward the receiving surface 38a by elastic members 40 preliminarily compressed. When the holding member 27 is moved in the approaching direction with respect to the pipe material 13 so that the opposing surface 48a of the chuck 31 contacts an outer peripheral surface of the pipe material 13, the holder 30 oscillates while receiving energizing force of the elastic members 40 so that the opposing surface 48a of the chuck 31 follow the outer peripheral surface of the piping material 13.SELECTED DRAWING: Figure 6
Patent JP-2018066746-A (JP)
Title: Electronic cassette and electronic cassette operation method
Inventor: SHIMIZUKAWA OSAMU
IPC: G01T1/20
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic cassette and an electronic cassette operation method that can allow a short rise time after battery replacement.SOLUTION: An electronic cassette 10 comprises a main battery 19 removably attached to a battery attachment part 36, and a sub-battery 20 for supplying electric power to a bias power supply circuit 50 and the like in place of the main battery 19. A supply source controller 70 switches the supply source of the electric power from the main battery 19 to the sub-battery 20 when determining that a replacement work of the main battery 19 is started. Because the electric power is continuously supplied to the bias power supply circuit 50 and a bias voltage is seamlessly applied to a photo-electric converter 44, there is no need for stabilization of the photo-electric converter or detection of an offset-correcting image after the main power supply is turned on, thus substantially shortening a rise time TR2.SELECTED DRAWING: Figure 11
Patent JP-2018139402-A (JP)
Title: Case having battery box for smartphone/tablet
Inventor: QIAN DAVY ZIDE
IPC: H04M1/11
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a case having a battery box for a smartphone/tablet.SOLUTION: A case having a battery box for a smartphone/tablet comprises: a smartphone/tablet box as a rectangular open box having four side walls 19 whose upper parts are bent inward to form holding rings for the smartphone/tablet and a bottom 12, an internal space of which has the same size and shape as the smartphone/tablet; a battery box as a rectangular open box for housing a battery, a bottom of which is a part of the bottom of the smartphone/tablet box; a battery electric connection unit for connecting the battery to a power supply plug of the smartphone/tablet; a cover for holding the battery in the battery box by closing the battery box; and a lock unit for locking the cover to the battery box.SELECTED DRAWING: Figure 2E
Patent JP-2019098524-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA TOMOHITO
IPC: G02B26/10
Filed: 2017-11-28
Abstract: To control a very small amount of light emission in accordance with the speed of a rotary mirror in a startup period of the rotary mirror.SOLUTION: An image forming apparatus includes: control means for controlling light from a light source so as to be radiated to an image carrier in a first amount of light emission for forming a latent image in an image part, or a second amount of light emission being an amount of light emission smaller than the first amount of light emission to control a potential of a non-image part; and acquisition means for acquiring information related to a rotational speed of the rotary mirror and a rotational speed of the image carrier. The control means determines the second amount of light emission emitted from the light source in a startup period of the rotary mirror performed prior to image formation on the basis of a correspondence between the information related to the rotational speed of the rotary mirror and the rotational speed of the image carrier, and the second amount of light emission.SELECTED DRAWING: Figure 9
Patent JP-2019100976-A (JP)
Title: Magnetic separation method and automatic analyzer
Inventor: HSU RUOCHI
IPC: G01N35/02
Filed: 2017-12-07
Abstract: To perform a plurality of cleaning processes of gradually reducing fluid volume of a magnetic particle solution in a reaction vessel using a single device with high efficiency.SOLUTION: A magnetic separation method has a plurality of cleaning processes of separating magnetic substance and non-magnetic substance using a magnetic separation device and an agitation mechanism. A first cleaning process includes the steps of: inserting a reaction vessel 116 into a recess of a magnetic separation device and capturing magnetic substance by a plurality of magnets 51, 52 each having the same pole arranged toward the reaction vessel 116 along the circumferential direction of the recess; suctioning the solution; discharging the liquid so that a liquid level 61 is positioned above an upper end of the magnet; and stirring the liquid. The second cleaning process includes the steps of: inserting the reaction vessel 116 in the magnetic separation device to suction the liquid; discharging the liquid so that the liquid level 62 is positioned at a place where the magnitude of magnetic field is lower than on the upper end of the magnet, but positioned lower than the upper end of the magnet; and stirring the liquid.SELECTED DRAWING: Figure 6
Patent JP-2019110001-A (JP)
Title: Connector and connection structure for terminal
Inventor: MARUNO KAZUHIRO
IPC: H01R13/193
Filed: 2017-12-18
Abstract: To provide a connector capable of realizing an appropriate retention force while suppressing increase in the kinds of components, and a connection structure for a terminal.SOLUTION: A connector 1 comprises: a male terminal 3; a housing 2 including an accommodation part 21 in which the male terminal is accommodated; and a pressing member 4 disposed in the accommodation part. A female terminal 5 including a base part 6 and a beam-shaped contact piece 71 extending from the base part is inserted into the accommodation part. The pressing part holds the contact piece of the female terminal inserted into the accommodation part with the male terminal, elastically deforms the contact piece, and presses the contact piece toward the male terminal.SELECTED DRAWING: Figure 6
Patent JP-2019110069-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ARISE ICHIRO
IPC: H01M50/457
Filed: 2017-12-19
Abstract: To enhance a charge capacity characteristic of a battery after cycles.SOLUTION: A nonaqueous electrolyte secondary battery comprises: a separator including a polyolefin porous film; a porous layer containing a poly(vinylidene fluoride) based resin; a positive electrode plate; and a negative electrode plate. The sum total of an interface barrier energy of a positive electrode active material that the positive electrode plate includes and an interface barrier energy of a negative electrode active material that the negative electrode plate includes is 5000 J/mol or more. The polyolefin porous film has a predetermined thrust strength of 26.0 gf/g/mor more, of which the value represented by the following formula (1) is 0.00 or more and 0.54 or less: |1-T/M| (1). (In the formula (1), T represents a distance to a critical load in a scratch test under a fixed load of 0.1 N in TD, and M represents a distance to a critical load in a scratch test under a fixed load of 0.1 N in MD.) The poly(vinylidene fluoride) based resin is 35.0 mol% or more in α type crystalline content.SELECTED DRAWING: None