baber/WOPTO huggingface dataset:
Patent JP-2018009829-A (JP)
Title: Information processing device, optical apparatus, control method, program, and storage medium
Inventor: HAYASHI YUKIO
IPC: G01S7/497
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of suitably reducing noise superposed on an output signal from a light-receiving unit.SOLUTION: A lidar 1 includes: a scan unit 55 for radiating emission light Lo according to a pulse trigger signal PT while changing a radiation direction; an absorber 7 arranged in a prescribed radiation direction for absorbing the emission light Lo; an APD 41 for receiving return light Lr of the emission light Lo; and a DSP 16. The DSP 16 includes a synchronization obstruction estimation unit 71 for calculating estimated synchronization obstruction w, i.e. a noise signal due to the pulse trigger signal PT or the like on the basis of an output signal of the APD 41 when the radiation direction of the emission light Lo is in a direction to irradiate the absorber 7.SELECTED DRAWING: Figure 11
Patent JP-2018010918-A (JP)
Title: Wiring board assembly
Inventor: TAKEBAYASHI HIROSHI
IPC: H05K1/14
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board assembly in which the connection strength of a first wiring board joined to a second wiring board is increased so that, even if a turn-up around the first wiring board that is joined to the second wiring board occurs, an electrical connection between the first wiring board and the second wiring board is maintained.SOLUTION: An FPC 75 for connection and a seat heater 30 are joined via a solder joint member. In the FPC 75 for connection, a ground contact 90b is connected to a connection electrode 90d extending along a row of contacts, and the connection electrode 90d is provided so as to protrude outward from both ends of the row. In the seat heater 30, a ground land 46b is connected to a connection land 46d extending along a row of lands, and the connection land 46d is provided so as to protrude outward from both ends of the row.SELECTED DRAWING: Figure 3
Patent JP-2018011178-A (JP)
Title: Base station, interference suppression device and interference suppression method
Inventor: FUJII TERUYA
IPC: H04B7/10
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a base station capable of adaptively suppressing an interference signal caused by an interference wave the generation time of which is irregular and which comes from a specific direction within a vertical plane, an interference suppression device and an interference suppression method.SOLUTION: An interference signal is separated and detected from a first reception signal that is received by a first antenna for performing a radio communication with a communication terminal, and an interference signal is separated and detected from a second reception signal received by a second antenna having a phase center point at a position separated just by a predetermined distance upwards or downwards on a virtual vertical line that passes a phase center point of the first antenna. A weight is calculated in such a manner that the interference signal detected from the first reception signal and the interference signal detected from the second reception signal have the mutually same amplitude and phase. A signal resulting from multiplying the second reception signal by the weight is subtracted from the first reception signal.SELECTED DRAWING: Figure 1
Patent JP-2018010207-A (JP)
Title: Speech signal processing device and speech signal processing program
Inventor: ENDO KAORI
IPC: G10L21/02
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To not deteriorate sound quality and to reduce a load due to speech signal processing in wideband speech signal processing.SOLUTION: A first band division unit (23) divides a low frequency region of a speech signal converted from time domain representation to frequency domain representation into a plurality of first bands using a first bandwidth. A bandwidth determination unit (24) determines a second bandwidth more than or equal to the first bandwidth for dividing a high frequency region based on height of importance of the high frequency region having a higher frequency than the frequency of the low frequency region of the speech signal. A second band division unit (25) divides the high frequency region of the speech signal into a plurality of second bands using the second bandwidth determined by the bandwidth determination unit. A speech signal adjustment unit (26) performs speech signal adjustment processing to each of the plurality of first bands and each of the plurality of second bands.SELECTED DRAWING: Figure 1
Patent JP-2016192804-A (JP)
Title: Method and apparatus for implementing space time processing with unequal modulation and coding schemes
Inventor: ROBERT L OLSEN
IPC: H04B7/02
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for implementing spatial processing with unequal modulation and coding schemes (MCSs) or stream-dependent MCSs.SOLUTION: Input data may be parsed into a plurality of data streams, and spatial processing is performed on the data streams to generate a plurality of spatial streams. An MCS for each data stream is selected independently of the others. The spatial streams are transmitted via multiple transmit antennas. At least one of the techniques of space time block coding (STBC), space frequency block coding (SFBC), quasi-orthogonal Alamouti coding, time reversed space time block coding, linear spatial processing and cyclic delay diversity (CDD) may be performed on the data/spatial streams. An antenna mapping matrix may then be applied to the spatial streams. The spatial streams are transmitted via multiple transmit antennas. The MCS for each data stream may be determined based on a signal-to-noise ratio of each spatial stream associated with the data stream.SELECTED DRAWING: Figure 1
Patent JP-2017029136-A (JP)
Title: Micro flow channel chip, pcr method, and heating/cooling controller
Inventor: HISHIDA MITSUKI
IPC: C12N15/09
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a micro flow channel chip, a PCR method, and a heating/cooling controller, which improve responsiveness of a liquid temperature by a heating/cooling element when subjecting a liquid provided as a detection target to a PCR process.SOLUTION: The invention provides a method for subjecting a liquid 50 provided as a detection target to a PCR process using a micro flow channel chip 10 and a heating/cooling controller 20. The micro flow channel chip comprises: a first substrate layer 100 having an introduction flow path 101 and a discharge flow path 102; and a second substrate layer 200 disposed on the first substrate layer and including a second substrate layer main body 200a having a micro flow path 202 connected to two flow paths and a metal film 200b on the upper surface of the micro flow path. The heating/cooling controller comprises a heating/cooling element 11, a power source 12 for applying a voltage to the element, and a heating/cooling control unit 13 for controlling heating/cooling of the element by voltage control to allow the element to conduct its heat to the liquid in the micro flow channel via the metal film, causing a change in temperature of the liquid to perform PCR processing.SELECTED DRAWING: Figure 1A
Patent JP-2018000183-A (JP)
Title: Roasted broad bean beverage
Inventor: SATO MORIYUKI
IPC: A23L2/38
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To find a raw material containing no caffeine so as to provide a beverage favored by people by using such raw material, since existing beverages favored by people use raw materials containing caffeine in many cases even though caffeine may have a harmful effect on human bodies.SOLUTION: To make a beverage containing no caffeine, not coffee beans and leaves of black tea or green tea but raw broad beans, dried broad beans, and fermented broad beans or the like that originally contain no caffeine are used. Roasting and pulverizing are executed thereon, and components extracted therefrom are used for providing a beverage of a flavor similar to coffee.SELECTED DRAWING: Figure 1
Patent JP-2018018908-A (JP)
Title: Thermoelectric converter
Inventor: NISHIO TETSUYA
IPC: H01L35/32
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric converter capable of easily and completely connecting a lead wire to a lead wire electrode.SOLUTION: A thermoelectric converter 1 includes: a substrate 20; a group of electrodes 203 formed on the top face of the substrate 20; a plurality of thermoelectric conversion elements 30 whose bottom face is joined to the group of electrodes 203; and a group of electrodes 101 joined to the top face of the plurality of thermoelectric conversion elements 30. There is also provided a groove formed at the bottom face of the substrate 20 to surround lead wire electrodes 203a, 203b connected with lead wires 40a, 40b, of the group of electrodes 203, in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2018016875-A (JP)
Title: Composite member and cutting tool composed of the same
Inventor: IGARASHI MAKOTO
IPC: B23C5/16
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite material composed of a WC-based cemented carbide and steel-based material suitable for a cutting tool, excellent in hardness and toughness while allowing for reduction of amount of use of tungsten.SOLUTION: The composite material is provided which has a steel-based material and a WC-based cemented carbide layer provided on the surface of the steel-based material, and in which the WC-based cemented carbide layer has a maximum thickness of 50 to 1000 μm, an area ratio of WC particles is 50% or more of area of the WC-based cemented carbide layer when any vertical cross section including the WC-based cemented carbide layer surface is observed, an area ratio Y of WC crystal particles with aspect ratio of 2 or more satisfies 0.5X≤Y≤2X when an area ratio of the WC particles with aspect ratio of 1 to less than 2 is X area% regarding the WC particles in the WC-based cemented carbide layer and Vickers hardness HV of a WC-based cemented carbide layer surface is 1500 to 2000.SELECTED DRAWING: Figure 1
Patent JP-2018020659-A (JP)
Title: Air cushion for vehicular seat
Inventor: NOSAKA TAKAYUKI
IPC: B60N2/64
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce insecurity feeling and improve comfort in seating.SOLUTION: An air cushion 10 for a vehicular seat includes: a junction part 20 for jointing a side of a front face 10f to a side of a rear face 10b of the air cushion 10; and an air cell 30 sectioned by the junction part 20. A width (a) of the air cell 30 (30A) biased toward the center in a width direction of the air cushion 10 and a width (b) of the air cell 30 (30B) biased outward in the width direction has a relationship of a<b.SELECTED DRAWING: Figure 4
Patent JP-2018020678-A (JP)
Title: Electronic control device
Inventor: MIZOSHITA FUMITAKA
IPC: B60R16/023
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device including a plurality of control microcomputers connected to a plurality of CAN communication buses communicated for the same data, the electronic control device being able to detect malfunction in the control microcomputer efficiently.SOLUTION: The microcomputers 11, 21 of an ECU 101 comprises: CPU 12, 22 connected to a plurality of CAN communication buses 61, 62 communicated for the same data and configured to perform control calculation using the same data; transmission and reception CAN controllers 13, 23; and reception-only CAN controllers 14, 24. An AND gate 15 calculates a logic product of an own transmission signal transmitted by the transmission terminal Tx of the reception-only CAN controller 14, and other reception signal transmitted to the transmission and reception CAN controller 23 from a CAN transceiver 26 corresponding to the other microcomputer 21, and outputs it to the reception terminal Rx of the reception-only CAN controller 14. Based on data input to the reception-only CAN controller 14, the microcomputer 11 detects a malfunction in the microcomputer 21.SELECTED DRAWING: Figure 1
Patent JP-2018025590-A (JP)
Title: Acoustic adjustment device and acoustic adjustment method
Inventor: ENDO TATSUYA
IPC: H04B1/16
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To appropriately adjust acoustic characteristics in a sound space while suppressing the generation of unpleasantness to a user.SOLUTION: According to the present invention, a detection unit detects weak current noise occurrence state information NWE, multipath noise occurrence state information NMP and pulse noise occurrence state information NPL. Then, a comparison unit 261A calculates, on the basis of these items of noise occurrence state information, comparison results CWE, CMP, CPL that indicate whether there is occurrence of the weak current noise, multipath noise and pulse noise. Meanwhile, at the time of a reception state where weak current noise or multipath noise occurs, a control unit 263A causes white noise to be outputted from a speaker as a sound for measurement and performs an execution control process of acoustic characteristic measurement for finding correction information for frequency characteristic correction. Also, at the time of a reception state where pulse noise occurs, the control unit 263A causes impulse noise to be outputted from a speaker as a sound for measurement and performs an execution control process of acoustic characteristic measurement for finding correction information for sync correction.SELECTED DRAWING: Figure 7
Patent JP-2018025480-A (JP)
Title: Vessel for measurement
Inventor: SHIKIMURA KIMIKO
IPC: G01N33/48
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for measurement which allows a plurality of solutions to be efficiently and uniformly mixed within when receiving the plurality of solutions.SOLUTION: A vessel for measurement 1 comprises a vessel body 2 and a rotor 3. The vessel body 2 has a wall part 6 and a partition part 7. In the vessel body 2, a first region 4a and a second region 4b located at both ends in a Z axis direction and an intermediate region 4c located between the first region 4a and the second region 4b are formed in continuity as a receiving space 4 for receiving a sample. The partition part 7 divides the intermediate region 4c into one side S1 and the other side S2 in an X axis direction. The partition part 7 divides the intermediate region 4c into one side S1 and the other side S2 so that a gap 13 is reserved for causing one side S1 and the other side S2 to communicate with each other in the intermediate region 4c.SELECTED DRAWING: Figure 2
Patent JP-2017036205-A (JP)
Title: Conductor, substrate and laminate using the same
Inventor: UTSUNO FUTOSHI
IPC: H01B5/16
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductor excellent in conductivity and holding mechanical properties of oxide of a major component oxide and a substrate and a laminate using the conductor.SOLUTION: There is provided a conductor containing one or more kind of oxide selected from the following A group and one or more kind of oxide selected from the following B group and having the number of segregation with over 10 μm in 100×50 μm field of oxide of the B group in the conductor observed by an electron microscope of 3 or less. A group: aluminum oxide and zirconium oxide. B group: indium oxide and tin oxide.SELECTED DRAWING: Figure 10
Patent JP-2018026977-A (JP)
Title: Rotary electric machine
Inventor: AOKI KAZUTAKA
IPC: H02K1/22
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a rotor core of a rotary electric machine.SOLUTION: A rotor core 5 is a lamination of multiple magnetic steel sheets, and a core interior refrigerant passage 23 is formed in the rotor core 5. A shaft 4 penetrates through the rotor core 5. A shaft interior refrigerant passage 21 communicating with the core interior refrigerant passage 23 is formed in the shaft 4. A soft metal 34 softer than the shaft 4 and the magnetic steel sheet coats a surface of the shaft 4. The shaft 4 closely contacts with the rotor core 5 through the soft metal 34.SELECTED DRAWING: Figure 1
Patent JP-2018027225-A (JP)
Title: Game machine
Inventor: HARAYAMA MASARU
IPC: A63F7/02
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a performance effect by properly controlling a volume.SOLUTION: A sound LSI gradually reduces a volume of sound which has been output by a speaker before a first step progression notice performance is executed, so as to become 0 in a timing t31 to timing t32 indicated by (a), when the first step progression notice performance is executed, and gradually reduces a volume of sound which has been output by the speaker before a second step progression notice performance is executed, so as to become a second volume in a timing t31 to timing t32 indicated by (b) when the second step progression notice performance is executed. If the first and second step progression notice performances are related to the same notice performance, the timing t31 to timing t32 indicated by (a) and the timing t31 to timing t32 indicated by (b) are set to become equal.SELECTED DRAWING: Figure 7
Patent JP-2018032206-A (JP)
Title: Maintenance support device, maintenance support method, and computer program
Inventor: KIRIBUCHI DAIKI
IPC: G06Q10/00
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To properly determine timing of maintenance or the like of a maintenance target apparatus while curtailing costs.SOLUTION: A maintenance support device includes: an operation data acquisition part for acquiring operation data concerning a history of maintenances or replacements of a maintenance target apparatus, a history of occurrences of events generating costs other than the maintenances or the replacements, operation information of the maintenance target apparatus to determine whether to satisfy a timing condition defining a condition of timing to conduct the maintenance or the replacement; a cost calculation part for calculating each cost in conducting the maintenance or the replacement according to each of a plurality of timing condition candidates for each of the maintenances or replacements indicated in the history; and a timing selection part for selecting a timing condition for the maintenance or the replacement from the plurality of timing condition candidates on the basis of the costs.SELECTED DRAWING: Figure 1
Patent JP-2016226032-A (JP)
Title: Radio base station, gateway apparatus, and method for controlling radio base station
Inventor: KOZUKA HIDEKI
IPC: H04W4/90
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To allow a gateway apparatus to identify an appropriate radio base station to which to transfer an emergency warning, thereby avoiding delay in the emergency warning delivery.SOLUTION: A radio base station in a communication system including a gateway apparatus and a terminal comprises: first transmitting means for transmitting data to the terminal; and second transmitting means for transmitting identification information of the radio base station and an Emergency Area ID to the gateway apparatus when the radio base station starts. The gateway apparatus comprises: transmitting means for transmitting data to the radio base station; and receiving means for receiving the identification information of the radio base station and the Emergency Area ID when the radio base station starts.SELECTED DRAWING: Figure 1
Patent JP-2018037484-A (JP)
Title: Light emitting device
Inventor: SHIBATA HIRONOBU
IPC: H01S5/022
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To improve further improvement in light extraction efficiency while achieving down sizing by a simple composition in a light emitting device using a semiconductor laser element.SOLUTION: A light emitting device comprises a semiconductor laser element 1 for emitting first light, a wavelength conversion member 2 for emitting second light depending on radiation of the first light and a support member 4 having a through hole 3 provided on an optical path of the first light. The through hole has a downside part having an opening with a width which sequentially decreases from the light incident side toward the light emission side of the first light, and an upper side where the wavelength conversion member is fixed; and the semiconductor laser element is arranged at such a position that the first light enters the downside part while being reflected by an inner wall which defines the downside part.SELECTED DRAWING: Figure 1A
Patent JP-2018037580-A (JP)
Title: Nitride semiconductor device
Inventor: TANGE TAKASHI
IPC: H01L33/32
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device capable of suppressing deterioration of luminous efficiency and occurrence of crystal defects.SOLUTION: The nitride semiconductor device includes: a substrate; and a light emitting layer formed on the substrate and including a nitride semiconductor having a wurtzite structure. A c axis in the crystal structure of the substrate and an m axis in the crystal structure of the light emitting layer are arranged along directions parallel to each other.SELECTED DRAWING: Figure 1
Patent JP-2018033844-A (JP)
Title: Endoscope apparatus
Inventor: KAIKI SATOSHI
IPC: G02B23/24
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To improve a security function without lowering working efficiency in an endoscope apparatus.SOLUTION: Recording media 70A and 70B having unique ID information are distributed to users such as doctors, and maintenance agencies respectively, and the users and the maintenance agencies perform registration operation including password setup, with the recording media 70A and 70B connected to a processor 30. When the recording media 70A and 70B are registered, processing that the users and the maintenance agencies intend to do is performed. As a result of collation, when it is determined not to be registered, the operation is restricted and the processing is not allowed to perform.SELECTED DRAWING: Figure 1
Patent JP-2018035428-A (JP)
Title: Ground-layer coated substrate, and pretreatment method for the ground-layer coated substrate
Inventor: TAUCHI HIRONORI
IPC: G11B5/73
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a ground-layer coated substrate for use in an Ni plating treatment, which can grow an Ni plating sufficiently at the time of performing an Ni plating treatment, and which is excellent in an adhesion to the Ni plating.SOLUTION: A ground-layer coated substrate is composed of a substrate and a ground-layer for covering said substrate and used for an Ni plating treatment. Said ground layer is an Al-Zn alloy. The face, which is covered with said ground-layer, of said substrate has an arithmetic average roughness (Ra) of 30 nm or more.SELECTED DRAWING: Figure 2
Patent JP-2018040645-A (JP)
Title: Positron annihilation characteristics measuring apparatus
Inventor: YAMAWAKI MASATO
IPC: G01N23/22
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing breakage of a positron beam source.SOLUTION: A positron annihilation characteristic measuring apparatus comprises: a positron beam source 424 fixed in the apparatus; holding means 70 for holding a measured object S on a position opposite the positron beam source 424; positron detection means 40 arranged opposite the measured object S held by the holding means 70 with respect to the positron beam source 424, and detecting positrons not entering the measured object S from among positrons generated by the positron beam source 424; radiation detection means 14 for detecting radiation generated when the positrons generated by the positron beam source 424 are annihilated; and annihilation characteristics calculation means 50 for calculating annihilation characteristics of the positrons in the measured object based on a detection result of the positron detection means 40 and a detection result of the radiation detection means 14. The holding means 70 holds the measured object S on a position away from the positron beam source 424.SELECTED DRAWING: Figure 2