baber/WOPTO huggingface dataset:
Patent JP-2018170217-A (JP)
Title: Nonaqueous electrolyte solution for battery and lithium secondary battery
Inventor: ZHANG HAN
IPC: H01M10/0567
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution for a battery, which enables the increase in the capacity-keeping rate of a battery after being stored.SOLUTION: A nonaqueous electrolyte solution for a battery comprises: an additive agent A which is a compound represented by the formula (A); an additive agent B which is a compound represented by the formula (B); and an electrolyte which is a lithium salt other than the additive agent B. Rrepresents a hydrocarbon group with C1-6, a hydrocarbon group with C1-6, substituted with at least one fluorine atom, a hydrocarbon oxy group with C1-6, a hydrocarbon oxy group with C1-6, substituted with at least one fluorine atom or a fluorine atom. Rrepresents a hydrocarbon group with C1-6, substituted with at least one fluorine atom, a hydrocarbon oxy group with C1-6, substituted with at least one fluorine atom, or a fluorine atom.SELECTED DRAWING: None
Patent JP-2018171680-A (JP)
Title: Power tool
Inventor: EJIRI TOMOHIRO
IPC: B24B23/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power tool that achieves improvement in operability and reduction in the size.SOLUTION: The power tool comprises: a motor; a housing which stores the motor, and extends in a front-to-back direction; a switch which is provided behind the motor in the housing, and which switches between activating and stopping of the motor; a slidable control which is supported in the housing, and at least a part of which is exposed from a surface of the housing, the surface being located on the left of the motor; and a slide bar which extends in the front-to-back direction, and which transmits movement of the control to the switch. The switch has a lever for switching energization of the motor depending on a swing position of the lever. The switch is supported in the housing, with a longitudinal direction of the switch tilted with respect to a side-to-side direction.SELECTED DRAWING: Figure 1
Patent JP-2018007539-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA HIROSHI
IPC: H03K17/08
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which makes possible to protect a voltage control-type semiconductor device against the rise in voltage by at least suppressing the rise in voltage of a control signal supply to the voltage control-type semiconductor device.SOLUTION: A semiconductor device comprises: an element-driving part 31 which controls a control terminal of a voltage control-type semiconductor device by a control signal input thereto, and which has a control circuit driven by using the control signal as a power source. The element-driving part is connected between an input terminal tg which accepts input of the control signal, and a low-potential side terminal te to which a low-potential side terminal of the voltage control-type semiconductor device is connected. The element-driving part includes: a first voltage-dividing circuit 42 which sets a first division voltage so as to be equal to or lower than a set voltage for protecting the voltage control-type semiconductor device and the control circuit; a semiconductor switch element 43 operable to control a voltage dividing operation of the first voltage-dividing circuit; and a second voltage-dividing circuit 45 which brings the semiconductor switch element into conduction when a voltage over the set voltage is input to the input terminal. In the element-driving part, the first division voltage is supplied to the control terminal of the voltage control-type semiconductor device and the control circuit.SELECTED DRAWING: Figure 1
Patent JP-2018176606-A (JP)
Title: File
Inventor: KURIYAMA TOMOYUKI
IPC: B42F7/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a file which has good convenience.SOLUTION: A file comprising a cover body 2, and a pocket body 3 which is attached to the cover body 2. The cover body 2 has a front cover part 5, a back cover part 6 and a rear cover part 7. The front cover part 5 and the rear cover part 7 are so mutually rotatable around the back cover part 6 via a hinge part 11 as to face each other. The pocket body 3 has a storage part 15 which is located from the front cover part 5 to the rear cover part 7, and can store an object 4 to be stored. Further, On an outer side in a plan view with respect to the storage part 15, a stationery part 16, which is fixed to the front cover part 2, is provided. The pocket body 3 can be bent together with the cover body 2 in the state that the object 4 to be stored is stored.SELECTED DRAWING: Figure 1
Patent JP-2017195599-A (JP)
Title: Signal processing device, channel spacing detection device, method and system
Inventor: LI HUIHUI
IPC: H04J14/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing device, a channel spacing detection device, a method and a system.SOLUTION: The signal processing device included in a transmitter is a loading unit for loading a pilot signal onto a transmitting signal. The signal processing device includes a loading unit in which, under a preset confidence probability, the power of the pilot signal is larger than a power value at every frequency points within a preset frequency range by a first threshold level.SELECTED DRAWING: Figure 14
Patent JP-2018086641-A (JP)
Title: Method for formation of multilayer coating film
Inventor: NAKAHARA SHUICHI
IPC: C09D175/04
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of a multilayer coating film which is excellent in adhesion to a coated matter and cold-resistant thermal load property.SOLUTION: A method for forming a coating film of two or more layers on a coated matter includes: a process in which a primer composition (A), which contains a hydroxyl group-containing acrylic resin (a1) of which a glass-transition temperature (Tg) is within a range of 50 to 100°C, is coated on the coated matter, thereby forming a coating film of a lower layer; and a process in which a top coat paint composition (B), which contains a hydroxyl group-containing acrylic resin (b1) of which a glass-transition temperature (Tg) is within a range of -20 to 50°C and a polyisocyanate compound (b2), is coated, thereby forming a coating film of an upper layer.SELECTED DRAWING: None
Patent JP-2018182667-A (JP)
Title: Optical transmission device and method
Inventor: KACHITA YOSHITO
IPC: H04B10/572
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously suppress the attenuation of signal power, which is input from a WSS to a transmission side optical amplifier, and a controlled amount of an inclination characteristic added at the transmission side optical amplifier to thereby improve OSNR in a WDM optical transmission device and a method therefor.SOLUTION: In the optical transmission device which superposes each optical signal, which is output from one or more transmitters 101, with a WDM signal to transmit to a transmission line 104, a storage unit 201 stores into, for example, a table 203 a modulation method and a wavelength range settable to an optical signal of the modulation method in such an associative manner that, for example, the relationship between the power and the wavelength of an optical signal output from each transmitter 101 associates with a relationship to compensate the tilt characteristic of the transmission line 104. A wavelength determination control unit 202 determines a wavelength, which is vacant in the WDM signal, for each transmitter 101 according to the association by the above table and the modulation method of the optical signal output from the transmitter 101, so as to control such that an optical signal wavelength output from the transmitter 101 becomes the determined wavelength.SELECTED DRAWING: Figure 2
Patent JP-2017148559-A (JP)
Title: Surgical tool and implant insertion tool
Inventor: KIRK L JENSEN
IPC: A61F2/28
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a surgical tool used in surgery technique where a stemless humerus component is embedded so that a humerus head part of a patient's humerus is replaced.SOLUTION: It has a configuration comprising an implant insertion tool 540 including: a main body 542 having a long and narrow hole; a lock rod 548 which is captured in the long and narrow hole and freely rotates relatively to the main body, and comprises a knob 550 formed on a proximal edge of the lock rod and a lock screw 556 formed in a distal end of the lock rod; and alignment collars 560 comprising alignment keys 562 downwardly extending from a lower surface of the alignment collars. A distal end of the long and narrow hole is communicated to the lower surface of the alignment collars, the lock rod outwardly extends from the distal end, and the lock screw extends from an inner section of the long and narrow hole through the distal end of the long and narrow hole to the distal end apart from the alignment collars in a manner being arranged between alignment keys of the alignment collars.SELECTED DRAWING: Figure 37
Patent JP-2018186858-A (JP)
Title: Accelerator controller of electric vehicle
Inventor: IWAMOTO KENICHI
IPC: B60L15/20
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator controller of an electric vehicle capable of reliably preventing an electric vehicle from starting erroneously against a driver's intention.SOLUTION: An electric vehicle 10 drives an electric motor 20 by an accelerator operation, and drives the vehicle for travelling by the driving force of the electric motor 20. An accelerator controller of the electric vehicle includes a control part 50 that. upon detection of a stop state of the electric vehicle for a certain period, transitions a mode to a sleep mode for prohibiting travelling of the electric vehicle 10, and releases the sleep mode by a predetermined mode release operation during the sleep mode. By the release of the sleep mode by the control part 50, the electric vehicle is driven for travelling by an accelerator operation.SELECTED DRAWING: Figure 3
Patent JP-2018191376-A (JP)
Title: Electric power converter
Inventor: SHINADA SHINJIRO
IPC: H02M7/48
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric power converter that can efficiently dissipate the heat of a plurality of electrical components that have different temperatures.SOLUTION: An electric power converter comprises a plurality of electrical components, a plurality of main heat sinks, and an auxiliary heat sink. The electrical components are connected to the main heat sinks or the auxiliary heat sink. The auxiliary heat sink connects the plurality of main heat sinks.SELECTED DRAWING: Figure 3
Patent JP-2017176186-A (JP)
Title: Fibrosis susceptibility il22ra2 gene and uses thereof
Inventor: ALAIN DESSEIN
IPC: C12Q1/68
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide detection of predisposition to, diagnosis and prognostic diagnosis of fibrosis, and methods for identifying a fibrosis susceptibility gene locus, the IL22RA2 gene locus for screening of therapeutically active drugs.SOLUTION: Provided is a method for in vitro determining the risk of developing liver fibrosis or liver cirrhosis in a subject infected by a hepatitis virus or a parasite, which comprises detecting the presence of single nucleotide polymorphism (SNP) at the IL22RA2 gene locus in a biosample from the subject, where the SNPs are rs6570136, rs7774663, rs11154915 and rs2064501, the presence of a G allele with respect for SPN rs6570136, a T allele for SPN rs7774663, a T allele for SPN rs11154915, and/or a C allele for SPN rs2064501 indicates the risk of developing liver fibrosis or liver cirrhosis.SELECTED DRAWING: None
Patent JP-2017174492-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: H01L51/50
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a new circuit that is used for a shift register and the like.SOLUTION: A basic configuration includes: a first transistor to fourth transistor; and first wiring to fourth wiring. A power supply potential VDD is supplied to the first wiring; and a power supply potential VSS is supplied to the second wiring. A digital signal having two values is supplied to the third wiring and fourth wiring. This digital signal is at the same potential as the power supply potential VDD when it is at a high level; and the signal is at the same potential as the power supply potential VSS when it is at a low level. There are four combinations of potentials of the third wiring and fourth wiring; and any of the combinations of potentials can turn off the first transistor to fourth transistor. That is, since there is no transistor that is always on, deterioration of transistor characteristics can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018189191-A (JP)
Title: Solenoid control valve and variable capacity compressor including the same
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/18
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid control valve which enables reduction of manufacturing costs and management costs, compared to a conventional solenoid control valve.SOLUTION: In a solenoid control valve 300, a fixed iron core 332 has: a fitting part 332b1 which is fitted in a fitting hole 331e formed on an end surface 331d of a solenoid housing 331; and a protruding part 332b2 protruding from the end surface 331d of the solenoid housing 331 to a valve body 311 and having an internal space. A tip side portion 332b3 of the protruding part 332b2 is fitted in a fitting hole 314 formed in the valve body 311 to cause the valve body 311 and the solenoid housing 331 to be integrated through the fixed iron core 332. The internal space of the protruding part 332b2 of the fixed iron core 332 forms a valve chamber 337 which houses a valve body 341.SELECTED DRAWING: Figure 2
Patent JP-2018190290-A (JP)
Title: Health management device for crew member, health management system for crew member, and health management method for crew member
Inventor: HIRUTA SHIGENORI
IPC: G06Q50/22
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a health management device for a crew member capable of notifying accurate information related to health management to a crew member in a vehicle.SOLUTION: A health management device 100 for a crew member comprises: a measurement instrument 21 for measuring the health state of a crew member in a vehicle to acquire biological information; a suggestion determination part 13 for determining suggestions to notify the crew member out of a plurality of suggestions related to health management of the crew member which are containing reception of medical examination in a medical institution and medicine purchase at a store selling medicine, on the basis of the biological information acquired by the measurement instrument 21; and a display part 26 and a speaker 27 for notifying the suggestions determined by the suggestion determination part 13 to the crew member.SELECTED DRAWING: Figure 2
Patent JP-2018010621-A (JP)
Title: Method and device for updating background model used for background difference of image
Inventor: JOAKIM BALTSEN
IPC: H04N5/232
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To improve a time calculation amount when updating a background model which is used for background difference of an image.SOLUTION: An area 226 in an image is classified to a foreground, by background difference using the image 220 and a background model 240. The background model includes a collection of background samples 248a, 248b, 248c, 248d about respective pixel 228 in the image. The collection of the background samples is arranged in a list-state of background images 242a, 242b, 242c, 242d. In addition, an image content in the area 226 of the image classified to the foreground, is substituted with an image content of a corresponding area 246 in the background image in the list, and a collection of pointers 244a, 244b, 244c, 244d respectively indicating one of the background images in the list, is arranged again, so that, one of the pointer indicates the above mentioned image, for adding the image to the list of the background images.SELECTED DRAWING: Figure 2
Patent JP-2018192584-A (JP)
Title: Production method of magnesium base material and production method of magnesium member
Inventor: HIROSE TOMONORI
IPC: B24C1/10
Filed: 2017-05-19
Abstract: To provide a magnesium base material having excellent metallic sheen and a production method of the same.SOLUTION: Provided is a magnesium base material having a flat surface part or a curved surface part, where the arithmetic average roughness Ra of a surface at the flat surface part or the curved surface part is 0.035 μm or less and an average particle diameter is 5.0 μm or less in a surface region from the surface to 200 μm in a depth direction. The magnesium base material can be suitably produced by a production method of a magnesium base material, comprising: a molding step A of molding magnesium and obtaining a magnesium molded body having a flat surface part or a curved surface part and a polishing step B of polishing the surface of the magnesium molded body by jetting an abrasive and making it collide with the magnesium molded body. The abrasive has a gel wich forms a core and abrasive grains supported at least on the surface of the gel.SELECTED DRAWING: Figure 1
Patent JP-2017163603-A (JP)
Title: Control system, control device, information apparatus, and control method
Inventor: NAKAMURA KAZUTAKA
IPC: H04Q9/00
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a control system, a control device, an information apparatus, and a control method which can perform operation of the information apparatus in which various needs are considered.SOLUTION: A control system 100 has: an information apparatus 300 installed for a consumer; and a HEMS 200 which controls the information apparatus 300 through a narrow area network 70. The HEMS 200 has a transmitting section 320 which repeatedly transmits an operation instruction indicating operation of the information apparatus 300 to the information apparatus 300 until it is required to transmit a different instruction.SELECTED DRAWING: Figure 4
Patent JP-2018020762-A (JP)
Title: Vehicular air conditioner
Inventor: Ariel Marasigan
IPC: F25B41/06
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner properly interlocking with a power source.SOLUTION: A vehicular air conditioner 1 includes a refrigerating cycle 3. The refrigerating cycle 3 has a compressor 11 which is driven by a temporarily stopped power source. The refrigerating cycle 3 provides a low temperature and/or a high temperature. A high temperature system 4 and/or a low temperature system 5 is provided as a thermal buffer. The refrigerating cycle 3 has electric expansion valves 14 and 15 which can be completely closed. The vehicular air conditioner 1 includes a control device 41. The control device 41 completely closes the electric expansion valves 14 and 15 when the compressor 11 is temporarily stopped. The control device 41 controls the electric expansion valves 14 and 15 to a just-before opening when the compressor 11 is started again.SELECTED DRAWING: Figure 1
Patent JP-2018199453-A (JP)
Title: Multiple layer window unit for railway vehicle
Inventor: HASHIMOTO KATSUSHI
IPC: B61D25/00
Filed: 2017-05-29
Abstract: To provide a multiple layer window unit for a railway vehicle which can suppress deterioration of a sound insulation performance due to a resonance transmission phenomenon whilst keeping an intrinsic sound insulation performance of the multiple layer window and ensuring comfort of a passenger.SOLUTION: A multiple layer window unit 1 includes a pair of window plates 2, 3 facing each other, a stationary material 4 fixing marginal portions 2a, 3a of the pair of window plates 2, 3 to form a gas layer S between the pair of window plates 2, 3, and a visco-elastic or elastic damping member 5 arranged between the pair of window plates 2, 3 at one or multiple spots in an area inside the stationary material 4, and connecting the pair of window plates 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2018020955-A (JP)
Title: Glass substrate parting method including pre-cracking process
Inventor: CHO HAN JUN
IPC: B28D5/00
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate parting method including a pre-cracking process capable of obtaining an excellent parting surface by minimizing a stress applied to the substrate during a bending process.SOLUTION: A glass substrate parting method includes a scribing stage for forming a linear scribe line starting from an edge line on one side of the glass substrate and arriving at an edge line on the other side, while forming the scribe line on the surface of the glass substrate, a start crack formation stage for forming a crack on an inner region of the scribe line, while forming the crack on the edge part of the glass substrate, and a braking stage for parting the glass substrate having the scribe line and the start crack formed thereon. Hereby, the substrate can be parted with smaller force by forming the start crack previously on the end of the scribe line, and by being guided so that crack is started from the start crack upon bending.SELECTED DRAWING: Figure 1
Patent JP-2018202317-A (JP)
Title: Adsorbing material assembly and method for producing the same, and adsorption method
Inventor: KATO TOSHIFUMI
IPC: B01J41/07
Filed: 2017-06-02
Abstract: To provide an adsorbing material assembly which efficiently adsorbs a substance to be treated contained in a fluid to be treated, and keeps adsorbing performance for a long period of time.SOLUTION: An adsorbing material assembly includes a resin structure (2) having a net-like partition wall (4) forming a large number of movable regions (3), and a single or plurality of adsorbing materials (1) sealed into the movable regions (3) of the resin structure (2), where the adsorbing material (1) that is not fixed to the resin structure (2) of the adsorbing material assemble (10) storing the adsorbing material (1) formed of a granular, powdery and fibrous material into the movable region (3) in a freely movable manner remarkably increases its adsorbing area compared to conventional one and efficiently adsorbs a substance to be treated in a fluid passing through the movable region (3).SELECTED DRAWING: Figure 1
Patent JP-2018206251-A (JP)
Title: Data processing system, data processing apparatus, server, and program
Inventor: KAWABATA HIROMASA
IPC: G06F21/12
Filed: 2017-06-08
Abstract: To provide a data processing system and the like that can confirm operation by means of its application even while a trial application is not installed.SOLUTION: A data processing system comprises a data processing apparatus 1 and a server 2 being connectable to each other, and the server 2 has a first application C that is installed in the data processing apparatus to be usable and a second application C1 corresponding to the first application. The data processing apparatus 1 comprises: display means 134 that is disclosed by the server 2, that is described using a HTML, and that displays an operation screen based on the second application C1; and a device main body part 14 for performing data processing, and the server 2 provides an API which is used for the device main body part 14 of the data processing apparatus by the second application C1 when an execution request of data processing is instructed, and the data processing device 1 comprises agent means 13 that interprets the provided API to call the device main body part 14.SELECTED DRAWING: Figure 5