baber/WOPTO huggingface dataset:
Patent JP-2016201510-A (JP)
Title: Prepreg for printed wiring board, metal-clad laminated board using the same, and printed wiring board
Inventor: KOBAYASHI KUNIYUKI
IPC: B32B17/04
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide: a prepreg which has a low water absorption and is excellent in heat resistance; a metal-clad laminated board; and a printed wiring board.SOLUTION: There is provided a prepreg for a printed wiring board in which a resin film containing a fluorine atom is laminated on at least one surface of a prepreg that is obtained by impregnating a glass cloth with a thermosetting resin and drying the glass cloth. The thermosetting resin is preferably an epoxy resin. The resin film containing a fluorine atom is preferably a film of a tetrafluoroethylene-hexafluoropropylene copolymer (FEP) or a fluoroethylene-vinyl ether alternating copolymer.SELECTED DRAWING: None
Patent JP-2016203410-A (JP)
Title: Tip guide of carrier device for belt-like tire material, and method for adjustment of delivering angle of belt-like tire material
Inventor: OKU TATSUAKI
IPC: B29D30/26
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an angle adjustment technique for a tip guide capable of adjusting the delivering angle of a belt-like tire material at high accuracy in a short time.SOLUTION: The tip guide of a carrier device for a belt-like tire material comprises: a horizontally disposed shaft; a guide roller-installed base pivotally supported to the shaft and rotating around the shaft as a center to change the delivering angle of the belt-like tire material; a lock pin ring inserted in the shaft and sliding along the shaft to be disposed to freely approach to or be apart from the base; plural plug-ins provided corresponding to the delivering angle of the belt-like tire material on the periphery having the shaft in the base as a center; and a lock pin fixing the delivering angle of the tire material by protruding from the lock pin ring toward the base to fit in the plug-in.SELECTED DRAWING: Figure 1
Patent JP-2016206334-A (JP)
Title: Lighting device
Inventor: KUROSAKI HIROTAKA
IPC: F21S8/12
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with which it is possible to reduce stresses applied to the lid part that constitutes a case.SOLUTION: A reflection part 100 has a first lid part 130 for sealing a matrix reflection part 111 in a humidity-controlled moisture-proof space 150 that is a hollow part of a spacer 120 by being secured to a side of the spacer 120 opposite to a mirror chip 110. The case 200 has a bottomed container part 210 mounted to the bottom face 211 of the reflection part 100, and a second lid part 220 for sealing the reflection part 100 in a dustproof space 250 that is a hollow part of the container part 210 by being secured to the open end 212 of the container part 210. Thus, as the moisture-proof function required for the case 200 is provided separately in the reflection part 100, it is possible to choose a material having low Young's modulus as a junction part 240 for securing the second lid part 220 to the container part 210 that constitutes the case 200.SELECTED DRAWING: Figure 1
Patent JP-2016003006-A (JP)
Title: Curtain airbag for vertical and angular motion of occupant in rollover
Inventor: MARK CLAUSER
IPC: B60R21/213
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a side curtain-roof airbag for a motor vehicle.SOLUTION: The side curtain-roof airbag includes a side chamber, a roof chamber, and a corner chamber located between the side and roof chambers. In addition, the corner chamber is separate from the side and roof chambers when the side curtain-roof airbag is in a deployed position. The corner chamber is separated from the side and roof chambers via a chamber wall. In addition, the chamber wall may or may not have a plurality of vents such that the corner chamber is in fluid communication with the side and roof chambers.
Patent JP-2016206390-A (JP)
Title: Optical amplification device and optical transmission system using the same
Inventor: UMEKI TAKESHI
IPC: H04B10/2581
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplification device which enables amplification at low noise and an optical transmission system.SOLUTION: Signal light is transmitted to first to sixth cores of a multicore optical fiber FMin and a pilot tone is transmitted to a seventh core thereof. In an optical amplification device 800, fundamental wave light is generated based on the pilot tone in a fundamental wave generation unit 600 and excitation light is generated based on the fundamental wave light in an excitation light generation unit 500. Optical signal amplifier units 400-1 to 400-6 receive the signal light and the excitation light and phase-sensitively amplify the signal light to output the same. The amplified signal light is input to first to sixth cores of a multicore optical fiber FMout and a new pilot tone from the excitation light is input to a seventh core.SELECTED DRAWING: Figure 1
Patent JP-2016206999-A (JP)
Title: Obstacle detecting device, and method
Inventor: TERAUCHI TSUTOMU
IPC: G05D1/02
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detecting device and method that permit detection of long-distance obstacles without error even if any highly reflective and diffusing obstacle (e.g. a white line) is drawn on the road surface at a long distance (e.g. 30 m or more) from a traveling vehicle.SOLUTION: A short-distance laser unit 12 irradiates a short-distance range A1 close to a traveling vehicle 1 with a first laser beam, and detects an obstacle position 5a and a road surface position 6 from the time difference between that incident light and reflected light (A). A long-distance laser unit 14 irradiates an overlapping range B and a long-distance range A2 with a second laser beam, and detects an obstacle position 5b from the time difference between that incident light and reflected light (B). A data processor, utilizing the detection result regarding the overlapping range B, identifies the road surface position 6 detected by the short-distance laser unit 12 and the long-distance laser unit 14 and an obstacle position 5c erroneously detected from the obstacle positions 5a and 5b, and deletes them (C to E).SELECTED DRAWING: Figure 6
Patent JP-2016207516-A (JP)
Title: battery
Inventor: MATSUMOTO MIZUHO
IPC: H01M2/26
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To achieve, in a vertical battery having a positive electrode and negative electrode on a top plate, according to a technology disclosed in the specification, obtain satisfactory power generation performance and prevent short circuit of a support plate inserted in the middle of a coil electrode body.SOLUTION: A battery 2 comprises a coil electrode 10, and a support plate 21 inserted in the middle of the flat coil electrode. A plurality of power collection tabs 12a extend upwards from the upper end of a positive electrode sheet on both sides of a center line CL. The plurality of collection tabs 12 are collected and connected to a positive electrode terminal 30. The lower end of a negative electrode sheet of the coil electrode 10 is connected to the support plate 21. The upper end of the support plate 21 is provided with a lead part 21a, and the lead part 21a is fixed to the negative electrode terminal 20. In the breadth range of the power collection tabs 12a, as viewed from a short-side direction, the upper end of the support plate 21 is located between the upper end of the active substance application area of the positive electrode sheet and the upper end of the active substance application area of the negative electrode sheet.SELECTED DRAWING: Figure 1
Patent JP-2016208803-A (JP)
Title: Power supply system
Inventor: FUMIYA JUN
IPC: H02J3/38
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply system capable of further suppressing the amount of consumption of power stored in a DC power source.SOLUTION: A power supply system 100A comprises: a bidirectional power conversion unit 5 that converts DC power supplied from an EV 200 to AC power to output the AC power and converts AC power supplied from a system 400 to DC power to output the DC power; a control power source creation unit 7 that creates a control power source by using power output from the bidirectional power conversion unit 5; a cooling fan 3 that operates using power supplied from the control power source creation unit 7 to cool at least one of the bidirectional power conversion unit 5 and the control power source creation unit 7; and a cooling fan control unit 4 that reduces power to be supplied from the control power source creation unit 7 to the cooling fan 3 as a current detection value of AC current output from the bidirectional power conversion unit 5 or a current detection value of AC current input to the bidirectional power conversion unit 5 reduces.SELECTED DRAWING: Figure 8
Patent JP-2015134251-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance interest of a game by giving novelty to a player by display of a symbol row including special symbols.SOLUTION: A game machine executes button notice performance which can derive a first result and a second result as a notice result. The game machine changes a display mode of display symbol (a symbol row including chance symbols) when it derives the first result in the button notice performance and, after the button notice performance, executes stop display or pseudo continuous performance of the performance symbol in loss. On the other hand, the game machine maintains display of the performance symbol in the normal display mode when the second result is derived in the button notice performance and, after the button notice performance, executes stop display of the performance symbol or ready-to-win performance in the loss.
Patent JP-2016210434-A (JP)
Title: Double container
Inventor: FURUSAWA MITSUO
IPC: B65D8/06
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a double container capable of facilitating replacement of an inner container and increasing the degree of freedom of an appearance design of the container.SOLUTION: An inner container 10 is provided with a movable part 16a capable of swinging via a pivotal support part 17. When a part, on one side with respect to the pivotal support part 17, of the movable part 16a is pulled up, a part on the other side is pressed against an outer container 20 in association with this pull-up operation, and the inner container 10 is moved upward to release a fitted state.SELECTED DRAWING: Figure 3
Patent JP-2016209167-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for further enhancing interest in a game.SOLUTION: A game machine includes: privilege granting means for granting privilege advantageous to a player, based on entry of a game ball into first variable ball entry means or second variable ball entry means; privilege game execution means for executing a privilege game for varying each of the first variable ball entry means and the second variable ball entry means to an opening state in predetermined order until predetermined conditions are satisfied, based on discrimination of satisfaction of the specific condition; and guiding means for setting a period until the game balls reach the second variable ball entry means to at least a predetermined period when the first variable ball entry means is in a closed state between the first variable ball entry means and the second variable ball entry means.SELECTED DRAWING: Figure 64
Patent JP-2016212641-A (JP)
Title: Editing processing system, editing processing device, information processing system, editing processing method, and program
Inventor: YANAGIURA YUTAKA
IPC: G06F17/24
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and method capable of desired editing processing without user's instruction.SOLUTION: An editing processing system that performs editing processing for a received document includes: storage means 50 that stores information on an editing target document, editing part information for specifying an editing part, and an editing content in association with one another; determination means 51 that determines whether the received document is an editing processing target on the basis of the stored information on the document; editing part specifying means 52 that when it is determined to be an editing processing target, specifies an editing part in the received document on the basis of the stored editing part information; and editing processing means 53 that performs editing processing for the specified editing part according to the stored editing content.SELECTED DRAWING: Figure 3
Patent JP-2016211043-A (JP)
Title: Method for producing turbine wheel
Inventor: FUKUSHIMA YOSHITAKA
IPC: B22F5/04
Filed: 2015-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a turbine wheel excellent in dimensional accuracy.SOLUTION: Provided is the method for producing a turbine wheel comprising: a heating kneading step S200 where metal powder is added with an organic binder, heating mixing is performed, thereafter, the mixture is pulverized or made into pellet to obtain an injection molding material; an injection molding step S300 where the injection molding material is subjected to injection molding into the shape of a turbine wheel to produce a molded body; a degreasing step S400 where the molded body produced in a degreasing atmosphere is degrease; and a sintering step S500 where, the molded body, after the degreasing step S400, subjected to degreasing in a sintering atmosphere is sintered to produce a sintered article, and, on and after the degreasing step S400, the molded body is placed in a planar setter (having characteristics in apparent porosity, the weight ratio of silica and flatness), and is treated, thus the sintered article is perfected as the final product without performing secondary working.SELECTED DRAWING: Figure 4
Patent JP-2016218150-A (JP)
Title: Hologram recording device and hologram reproducing device
Inventor: OKAJIMA SHINGO
IPC: G11B7/0065
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently record hologram information indicating a three-dimensional image at a fine pixel pitch.SOLUTION: A hologram reproducing device comprises a magnetic film 1, a video generation unit 20, a lens array 23, and a control unit 4. The magnetic film 1 is formed of a magnetic optical material and has a modulation surface which modulates incident light spatially and emits the same on the basis of information recorded in the magnetic optical material. The video generation unit 20 has a plurality of pixels and generates video light on the basis of hologram information. The lens array 23 is placed facing the plurality of pixels of the video generation unit 20 and has a plurality of microlenses 26 which condense video light for each pixel to irradiate the modulation surface of the magnetic film 1 with the same. The control unit 4 controls the irradiation of the video light and records the hologram information in the magnetic film 1.SELECTED DRAWING: Figure 2
Patent JP-2016214421-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of changing amusement by operation of an opening/closing member.SOLUTION: A game machine is configured to perform winning determination triggered by entry of Pachinko balls into a variable startup part capable of performing opening operation as a result of a determination result for permitting opening operation following ball entry into a gate part, and to allow a special game to occur by the winning determination. The game machine is configured to grant a first easy-ball-entry state or a second easy-ball-entry state after a winning game and to allow a game state to be identified, thus allowing a ratio of opening operation of a starting opening/closing member of the variable startup part triggered by a determination result for permitting the opening operation to differ between when a normal game state is identified and when a first or second easy-ball-entry state is identified.SELECTED DRAWING: Figure 17
Patent JP-2016219934-A (JP)
Title: Clock signal transmission circuit
Inventor: SAKAMOTO KAZUMA
IPC: H03H7/075
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost clock signal transmission circuit of a relatively simple structure, capable of suppressing the occurrence of a waveform distortion in an input clock signal.SOLUTION: A clock signal having a fundamental wave frequency 162 MHz is supplied from an A/D conversion circuit 120 to a first low-pass filter (LPF) 131 which cuts off a frequency component higher than the fundamental wave. A second LPF 132 connected to an output end of the first LPF has a characteristic of making the fundamental wave signal level of a clock signal, which is output from the first LPF and reduced by a buffer amplifier 135 connected to the first LPF, to the same level of the frequency band signal level which is lower than the fundamental wave of the clock signal.SELECTED DRAWING: Figure 2
Patent JP-2016219077-A (JP)
Title: Magnetic disk device and redundant sector arrangement method
Inventor: KOJIMA SHUICHI
IPC: G11B20/10
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent as much as possible a situation where at least two sectors in a group are detected of sector errors.SOLUTION: According to an embodiment, a magnetic disk device includes a disk and a controller. The disk includes a storage region having a plurality of tracks. The controller sorts, by data sector units, the plurality of data sectors arranged respectively in the plurality of tracks into a plurality of groups each constituting a first groups set, while at least differing the positions of the plurality of groups at adjacent tracks. The controller further arranges a plurality of redundant sectors respectively corresponding to the plurality of groups in free areas in the storage region.SELECTED DRAWING: Figure 2
Patent JP-2016218923-A (JP)
Title: Communication device, communication device control method, program, and communication system
Inventor: TANIGUCHI KAZUYA
IPC: H04L12/70
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary connection maintaining processing from being performed in communication using a protocol that establishes at least two streams on a connection.SOLUTION: In communication using a protocol that establishes at least two streams on a connection, if notice of a reservation for a new stream is given, and there is no already-reserved stream, a communication device starts a process of preventing a non-communication state of exceeding a prescribed time and transmits a frame at least at a prescribed time interval, and if there is an already-reserved stream, the communication device finishes processing without starting the process.SELECTED DRAWING: Figure 3
Patent JP-2016222015-A (JP)
Title: Webbing winding apparatus
Inventor: YANAGAWA HISASHI
IPC: B60R22/28
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding apparatus capable of forming simply a strength holding structure to a load applied when driving means is actuated.SOLUTION: In a webbing winding apparatus 10, a base cartridge 94 receives a pressure of gas generated by MGG 98, a load from a piston 104 moved by the gas pressure, and a reaction applied onto the MGG 98 when gas is jetted out from the MGG 98, and therefor, strength holding to the pressure, the load and the reaction can be performed simply.SELECTED DRAWING: Figure 6
Patent JP-2016226108-A (JP)
Title: Gate drive circuit
Inventor: OSHIMA MASAKI
IPC: H02M1/08
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To surely suppress a leakage current in an OFF state and to attain reduction of a driving voltage while attaining stabilization of an inverse bias voltage to be given for accelerating a turning-off operation of a normally-off switching element and stabilization of a driving current during an ON operation.SOLUTION: A driving signal transmission circuit 10 that is interposed between a connection node N21 of complementary high-side and low-side switching circuits 22 and 23 and a gate of a normally-off switching element Q11 is configured by connecting a voltage regulation circuit unit 11 and an inverse bias control/constant current circuit unit 12 in parallel. The voltage regulation circuit unit 11 includes a capacitor C11 for reducing a gate voltage of the switching element in turning-on and applying an inverse bias voltage to the gate during turning-off. The inverse bias control/constant current circuit unit 12 controls a magnitude of the inverse bias voltage of the voltage regulation circuit unit during turning-off and supplies a constant driving current to the gate during the ON operation.SELECTED DRAWING: Figure 1
Patent JP-2016223851-A (JP)
Title: Angle measurement device, rader system, and angle measurement method
Inventor: TAKAHASHI TOMOHIRO
IPC: G01S3/36
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an angle measurement device capable of accurately estimating the incident angle of a coming radio wave without requiring complicated signal processing.SOLUTION: An angle measurement device 1 includes an antenna (A) 11, antenna (B) 12, and antenna (C) 13 each arranged in one direction. A normalization difference signal generation unit 20 generates a first normalization difference signal by dividing the difference signal between a distribution signal of the antenna (A) 11 and a distribution signal of the antenna (B) 12 by a distribution signal of the antenna (C) 13, and a second normalization difference signal by dividing the difference signal between the distribution signal of the antenna (A) 11 and the distribution signal of the antenna (C) 13 by the distribution signal of the antenna (B) 12. When a radio wave arrival angle cannot be uniquely estimated on the basis of the first normalization difference signal, the radio wave arrival angle is estimated on the basis of the second normalization difference signal.SELECTED DRAWING: Figure 1
Patent JP-2016224368-A (JP)
Title: Imaging apparatus and imaging system
Inventor: SUDO YUJI
IPC: G02B21/06
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost imaging apparatus capable of acquiring image groups with different wavelength bands at high speed.SOLUTION: The imaging apparatus includes: an illumination unit which illuminates a subject; an imaging unit having at least a first image sensor and a second image sensor; and an optical system which guides light from the subject to respective image sensors of the imaging unit. The illumination unit is capable of at least alternatively illuminating first illumination light and second illumination light with different wavelength bands. The optical system includes: a first optical structure which is configured to selectively extract light with a first wavelength included in the wavelength band of the first illumination light and light with a second wavelength included in the wavelength band of the second illumination light respectively to guide to the first image sensor; and a second optical structure which is configured to selectively extract light with a third wavelength included in the wavelength band of the first illumination light and light with a fourth wavelength included in the wavelength band of the second illumination light respectively to guide to the second image sensor.SELECTED DRAWING: Figure 1