baber/WOPTO huggingface dataset:
Patent JP-2016179649-A (JP)
Title: Cutting method of sapphire single crystal
Inventor: YAMAGUCHI KOICHI
IPC: C30B29/20
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method of a sapphire single crystal suppressing substrate waving after cutting in the wire saw cutting of the sapphire single crystal.SOLUTION: In a cutting method of a sapphire single crystal cutting a sapphire ingot to a wafer state using a wire saw: the tilting (off-angle) of the c-axis [0001] of the sapphire ingot to an m-axis [-1100] direction or an m-axis [1-100] is checked and an a-axis [11-20] is tilted in an m-axis [-1100] direction with reference to the c-axis [0001] for adjusting the tilting of a principal plane when the off-angle is 1.0° or less from the c-axis [0001] to the m-axis [-1100] direction with reference to the a-axis [11-20]; and meanwhile the a-axis [11-20] is tilted from a cutting axis to an m-axis [1-100] direction with reference to the c-axis [0001] when the off-angle is 1.0° or less from the c-axis [0001] to the m-axis [1-100] direction with reference to the a-axis [11-20].SELECTED DRAWING: Figure 2
Patent JP-2016000519-A (JP)
Title: Ink jet head
Inventor: NITTA NOBORU
IPC: B41J2/045
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head that has low-power consumption while securing sufficient discharge speed.SOLUTION: When an actuator is charged, the actuator is charged by being supplied with an intermediate voltage that is lower than a drive voltage to be a charging target, and then the actuator is charged by being supplied with the drive voltage. When the actuator discharges an electrical current, the actuator charged by being supplied with the drive voltage is discharged by being supplied with the intermediate voltage and discharges an electrical current by being supplied with zero voltage. Time T2a for supplying the intermediate voltage at a timing of discharging ink from a nozzle is shorter than each time T1a, T3a, T4a for supplying the intermediate voltage at other timings.
Patent JP-2016182053-A (JP)
Title: Bush cutter
Inventor: FUJIMATSU NAOKI
IPC: A01D34/68
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of undesirable vibration and noise in a bush cutter by compensating unbalance even when rotational mass distribution of a rotation blade is unbalanced due to wear or damage.SOLUTION: The bush cutter is constituted by including: a support lever formed into a rod shape having a front end portion; a cutter unit attached to a driven shaft driven by an engine, including a rotatable rotation blade for cutting bush, and arranged at the front end portion of the support lever; and a handle arranged to the support lever and held by an operator when the operator uses the bush cutter. The cutter unit rotatably holds the rotation blade at an outer lower surface thereof, and further is provided with an auto-balancer for rotation of the rotation blade at a position adjacent to the rotation plane of the rotation blade.SELECTED DRAWING: Figure 3
Patent JP-2016185627-A (JP)
Title: Injection molding die
Inventor: SUEMATSU YU
IPC: B29C33/30
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap between a pair of nests to bring them into surface contact with each other.SOLUTION: An injection molding die 1 comprises: a pair of die holders 10, 20 which approach and separate from each other in a first direction; a pair of cartridges 30, 40 which are guided and supported in a second direction by the pair of die holders; and a pair of nests 50, 60 which are mounted to the pair of cartridges. A pair of contact surfaces 51 are provided which can be brought into surface contact with the pair of nests. A knock pin and a knock hole 52 are provided in the pair of nests. A pair of abutting surfaces 10a which abut on each other in the second direction are provided in the pair of die holders and the pair of cartridges. A locking device 70 which locks and unlocks in the second direction is provided between the pair of die holders and the pair of cartridges. An elastic body which, while biasing the pair of abutting surfaces to abut on each other in the second direction, allows movement of the pair of cartridges is provided between the pair of die holders and the pair of cartridges. A clearance which allows inclination and movement of the pair of cartridges is provided between the pair of die holders and the pair of cartridges.SELECTED DRAWING: Figure 3
Patent JP-2016186830-A (JP)
Title: Reel, method for manufacturing reel components, and method for manufacturing the reel
Inventor: KADOYA YOSUKE
IPC: B29C45/26
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide: a reel capable of preventing a dropout from occurring at the time of recording, on a recording tape with a recording and reproduction head, or reproduction; a method for manufacturing reel components; and a method for manufacturing the reel.SOLUTION: A reel 20 includes: a bottomed cylindrical hub 22 whose outer peripheral surface 22A is wound by a recording tape; a first flange 24 integrally molded at one end of the hub 22; a second flange 26 jointed to an other end of the hub 22; a plurality of pores 38 provided at equal intervals on an annular reel gear 34 formed on an underside of a base plate 28 of the hub 22; and a gate mark 46 formed on the base plate 28 of the hub 22 that is radially inward from an inner circumference of the hub 22. The outer peripheral surface 22A of the hub 22 has a difference of 0.25 μm or less in surface roughness between a welded part and a non-welded part.SELECTED DRAWING: Figure 3
Patent JP-2016187883-A (JP)
Title: Discharge plate device
Inventor: HIGUCHI TAKESHI
IPC: B41L13/14
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a load on the discharge plate roller pair side, when used stencil paper is tensioned between discharge plate roller pairs and a plate cylinder.SOLUTION: A discharge plate device 50 comprises stencil paper discharge plate carrying means 55 for carrying this stencil paper in a discharge plate box 51 by a discharge plate, by removing the used stencil paper M wound on a cylindrical outer peripheral surface 31a of a rotatable plate cylinder 31, and the stencil paper discharge plate carrying means 55 comprises discharge plate roller pairs 56U and 56D for rotating at a peripheral speed faster than a peripheral speed of the plate cylinder when carrying the discharge plate into a discharge plate box of the stencil paper and rocking arms 58L and 58R for installing the discharge plate roller pairs on one end part 58a side opposed to the cylindrical outer peripheral surface of the plate cylinder and rockably supporting the opposite side of the one end part side via arm support shafts 59L and 59R, and are constituted so that the discharge plate roller pairs can be moved integrally with the rocking arms when tensile force of the stencil paper increases when carrying the discharge plate by the discharge plate roller pairs.SELECTED DRAWING: Figure 2
Patent JP-2016188810-A (JP)
Title: Electro-optic device
Inventor: OKA SEIJITSU
IPC: G04G9/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device that heightens designability while raising the efficiency of electric power generation.SOLUTION: An electro-optic device 10 comprises: a photoelectric conversion module 1 having a photoelectric conversion region; an electro-optical module 2 having an electro-optical region capable of changing light transmissivity, the electro-optical region being superposed on the photoelectric conversion region; a sensor 3 for acquiring at least one data out of the data that indicates a state change of the electro-optic device due to an external force and the data that indicates the peripheral environment state of the electro-optic device; and a control circuit for discriminating the use state and the non-use state of the electro-optic device 10 from the data, and controlling the execution of operation to raise the light transmissivity of the electro-optical region when in the non-use state to make it higher than light transmissivity when in the use state.SELECTED DRAWING: Figure 1
Patent JP-2016190342-A (JP)
Title: Coating transfer tool
Inventor: ISHIGURO TOMOYUKI
IPC: B43L19/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coating transfer tool capable of performing stable coating transfer while suppressing fluctuation of a torque and capable of improving degree of freedom in design.SOLUTION: A coating transfer tool includes in a case 10: a supply reel 21 around which a transfer tape is wound; a takeup reel 22 which takes up a tape substrate of the transfer tape fed out of the supply reel; a feed-out/take-up mechanism including a supply-side gear and a takeup-side gear which are rotated while supporting the supply reel and the takeup reel respectively; a transfer head 40 for transferring coating of the transfer tape to a transferring-object surface; and a retainer 50 that is interposed between the supply reel and the supply-side gear. The retainer includes: a cylindrical body 51 of which one end side pivots the supply reel or the takeup reel and the other end side is circumscribed to a turning shaft 31a that is protrusively provided in the supply-side gear or the takeup-side gear; and a plurality of holding pieces 53 which are formed elastically deformable from a plurality of slits 52 that are opened at equal intervals in the other end side terminal of the cylindrical body, and elastically contact to the turning shaft.SELECTED DRAWING: Figure 4
Patent JP-2016195058-A (JP)
Title: Gas diffusion layer, production method thereof, and gas diffusion layer rolled object
Inventor: OTA KIWAMU
IPC: H01M4/88
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusion layer having good adhesiveness with other members and excellent productivity while the production method thereof is simple.SOLUTION: In a gas diffusion layer, a coating layer 2 comprising carbon powder and a water repellent agent is provided on at least one surface of a porous carbon electrode base material 1. The gas diffusion layer has unprocessed portions M1, M2, M3, M4 where the coating layer is not formed, on at least both end portions or a periphery portion of the coating layer 2. The porous carbon electrode base material 1 constituting the gas diffusion layer has a thickness of 50-250 μm, and the coating layer 2 formed on at least the one surface has a thickness of 5-100 μm.SELECTED DRAWING: Figure 1
Patent JP-2016194468-A (JP)
Title: Pressure sensor inspection device
Inventor: KUROSAWA RYUICHI
IPC: G01L27/00
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor inspection device that can further reduce the number of processes for inspecting an object.SOLUTION: A pressure sensor inspection device 1 includes: a container 10 capable of adjusting the pressure of the inside; a mounting board 40 in the container 10, on which a pressure sensor 20 as an inspection object is to be mounted; first temperature-adjusting means 30 in contact with the mounting board 40, having a first temperature change part 31; and second temperature-adjusting means 50 in the container 10 and separate from the mounting board 40, having a second temperature change part 51.SELECTED DRAWING: Figure 1
Patent JP-2016194883-A (JP)
Title: Estimate preparation system for standard system building linked with estimation system and structural calculation system
Inventor: SUGAI TAKESHI
IPC: G06F17/50
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an estimate preparation system for a standard system building for accurately preparing an estimate in a short period of time by determining the structural member of a building without depending on structural calculation by a special structural design expert.SOLUTION: Pieces of data are input to an estimation system 11 in response to an order from a customer. Pieces of estimation system data 16 obtained by the estimation system 11 are input to a structural calculation system 21, and extraction and conversion processing or the like are performed. The structural calculation system 21 includes a stress calculation system 31 and a structural member test system 41, and pieces of structural member test result data 48 are output by stress calculation and structural calculation. The structural member test result data 48 are input to an estimate preparation/display/issue system 51, and processing for preparing an estimate is performed, and the estimate is displayed on display means such as a display 58, and confirmed by the user of the system, and printed by print means such as a printer 59.SELECTED DRAWING: Figure 1
Patent JP-2015211466-A (JP)
Title: Methods for encoding and decoding picture and corresponding devices
Inventor: THOREAU DOMINIQUE
IPC: H04N19/593
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To decrease a coding rate for given quality or improve quality for a given coding rate, for example.SOLUTION: A method for decoding a picture divided into blocks is disclosed. The method comprises at least one iteration of: a) determining for at least two blocks adjacent to a reconstructed part of the picture a priority level responsive at least to directional gradients computed in a causal neighborhood of the block (S20); and b) decoding a part of the picture comprising the block whose priority level is the highest (S22).
Patent JP-2015187105-A (JP)
Title: Fischer-tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor
Inventor: WANG YONG
IPC: B01J37/02
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for converting a reactant composition comprising Hand CO to a product comprising at least one aliphatic hydrocarbon having at least about 5 carbon atoms, by bringing the reactant composition into contact with a Fischer-Tropsch catalyst, the process providing high levels of CO reaction rate and high levels of selectivity.SOLUTION: The process comprises: flowing a reactant composition through a microchannel reactor and bringing the reactant composition into contact with a Fischer-Tropsch catalyst to convert the reactant composition to the product, the microchannel reactor including a plurality of process microchannels; transferring heat from the process microchannels to a heat exchanger; and removing the product from the microchannel reactor. The process produces at least about 0.5 gram of aliphatic hydrocarbon having at least about 5 carbon atoms per gram of catalyst per hour; the selectivity to methane in the product is less than about 25%. A supported catalyst comprising Co, and a microchannel reactor comprising at least one process microchannel and at least one adjacent heat exchange zone are also provided.
Patent JP-2016200449-A (JP)
Title: Acquisition method, acquisition program, acquisition device and acquisition system
Inventor: SENDA YOSUKE
IPC: G01S19/19
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device capable of improving calculation accuracy of moving time of a moving body using a positioning device with a simple configuration.SOLUTION: A piece of first longitude/latitude information is acquired by a first positioning device 7 which regularly performs positioning acquires by performing the positioning at a predetermined measurement timing, and a piece of second longitude/latitude information is acquired by the second positioning device 4 which is disposed on a moving body 3, which moves a predetermined segment, and which regularly performs positioning at predetermined measurement timing. The moving time of the moving body 3 in the predetermined segment in an angle space is calculated based on the first longitude/latitude information acquired by the first positioning device 7 and the second longitude/latitude information acquired by the second positioning device 4.SELECTED DRAWING: Figure 7
Patent JP-2015128331-A (JP)
Title: Error correction encoding method and system
Inventor: KITAMURA TADAHIKO
IPC: H04L1/00
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission cost for sharing a time for preparing an inspection matrix at an encoder and a decoder, and matrix information.SOLUTION: At a transmission side, an error correction encoder comprises means of transmitting a code length and an encoding rate to an inspection matrix generator A on the basis of transmission data, performing error correction code processing on the basis of generation matrix information received from the inspection matrix generator A, and transmitting to binary disappeared communication path by using a transmitter. At a reception side, an inspection matrix pool B sharing an inspection matrix with an inspection matrix pool A at the transmission side by a matrix exchange packet is provided. The inspection matrix generator B receives the matrix exchange packet from the inspection matrix generator A, generates the inspection matrix corresponding to a matrix type included in the generation matrix information generated at the transmission side, and notifies an error correction decoder. The error correction decoder performs processing of recovering a disappeared packet included in the transmission data by using the inspection matrix and the transmission data received at the receiver.
Patent JP-2016200477-A (JP)
Title: Survey Meter
Inventor: YANO TOSHIKAZU
IPC: H05K5/06
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a survey meter that can assure waterproofness by a simpler configuration.SOLUTION: A survey meter for measuring radiation comprises: a case including a lower case piece 31 and a battery cover 50 arranged so as to face the lower case piece 31; and a seal member 60 placed between the lower case piece 31 and the battery cover 50 for sealing fluid-tight between both. The seal member 60 has a substantially U-shaped cross section including a first leg part 61, a second leg part 62 situated outer side than the first leg part 61, and a coupling part 63 for coupling ends of the first and second leg parts 61 and 62. The first leg part 61 and the second leg part 62 have length different from each other.SELECTED DRAWING: Figure 8
Patent JP-2016204839-A (JP)
Title: Electronic key system
Inventor: ANZAI TETSUYUKI
IPC: B60R25/24
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key system including a mobile unit that offers a function for enhancing convenience of a user.SOLUTION: An initial state refers to a period until a user makes an action to a first input unit 7 of a mobile unit 1 after the first input unit shifts from a stand-by state, during which the first input unit is not operated by the action by the user, to a start-up state, in which the first input unit is operated by the action by the user, the first input unit being for selecting one among a plurality of control signals for controlling a vehicle. During the initial state, a control unit selects a prescribed signal among the plurality of control signals as an output control signal, and does not output the selected control signal until the user makes an action to a second input unit 9. Furthermore, a display control unit displays only an icon corresponding to the control signal selected by the control unit on an icon display unit 5, during the initial state.SELECTED DRAWING: Figure 2
Patent JP-2016207737-A (JP)
Title: Division method
Inventor: OURA SACHINOBU
IPC: H01L21/301
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To allow for efficient division of a wafer into individual chips.SOLUTION: A protective film formation step of forming a water-soluble protective film 6a on the surface Wa of a wafer W, a mask formation step of forming an etching mask by removing the water-soluble protective film 6a along a street S, a plasma etching step of plasma etching the street S part via a mask composed of the water-soluble protective film 6a, and a protective film removal step of removing the water-soluble protective film 6a by supplying the cleaning water thereto are carried out. When removing the protective film after plasma etching, the water-soluble protective film 6a can be removed easily from the surface Wa of a wafer W, by simply supplying the cleaning water thereto from a water supply section 31. Consequently, various facilities such as a resist film formation device and an ashing device become unnecessary, the wafer W can be divided efficiently into individual chips, while keeping costs down.SELECTED DRAWING: Figure 3
Patent JP-2015144904-A (JP)
Title: position control system
Inventor: SATO HIROSHI
IPC: A61M25/095
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a position control system that configures an injection and suction system capable of injecting a liquid such as an anticancer agent into an object region in the body while preventing destruction of cells to the utmost extent and sucking in a liquid such as a cytoplasmic matrix.SOLUTION: A position control system includes a movement device 40 capable of moving a microhead 20 by a force of a magnetic field, and a position detector 50 capable of detecting a position of the microhead 20.
Patent JP-2016139775-A (JP)
Title: Wiring board
Inventor: YASUDA MASAHARU
IPC: H05K3/10
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a high density wiring board excellent in insulation reliability.SOLUTION: In a wiring board A having first insulating layers 5a, 5c, a groove 11 formed in the principal surface of the first insulating layers 5a, 5c, a wiring conductor 6 filling the groove 11, and second insulating layers 5b, 5d laminated on the principal surface so as to cover the wiring conductor 6, the surface of the wiring conductor 6, covered with the second insulating layers 5b, 5d, is located closer to the first insulating layers 5a, 5c than the interface of the first insulating layers 5a, 5c and second insulating layers 5b, 5d.SELECTED DRAWING: Figure 1
Patent JP-2016208400-A (JP)
Title: Antenna device and control method
Inventor: SO HIDEYA
IPC: H01Q3/44
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in spatial correlation in a narrower space in MIMO transmission in an open environment.SOLUTION: The antenna device includes: an antenna element for radiating an electromagnetic wave of a predetermined frequency band; a metamaterial through which the electromagnetic wave transmits with a phase of the electromagnetic wave of the frequency band being rotated; and a metamaterial control section for controlling the metamaterial so that a phase rotation amount for reducing spatial correlation of electromagnetic waves emitted from the antenna device traveling in different routes is added.SELECTED DRAWING: Figure 5
Patent JP-2015213961-A (JP)
Title: Method for producing composite molding
Inventor: IKEDA DAIJI
IPC: B29C65/48
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite molding in which a metal molded body as a first molded body and a second molded body are joined via an adhesive layer.SOLUTION: A method for producing a composite molding is such that a metal molded body as a first molded body, and a second molded body are joined to each other. The method comprises: a process for continuously applying laser beam to a joined surface of the metal molded body as the first molded body using continuous wave laser at an irradiation speed of 2,000 mm/sec or more; a process for forming an adhesive layer on the joined surface of the metal molded body which is irradiated with the laser beam in the preceding process; and a process for bonding the second molded body to the contact surface of the metal molded body as a first molded body to which the adhesive is applied in the preceding process.