baber/WOPTO huggingface dataset:
Patent JP-2015132353-A (JP)
Title: Yoke of universal joint, and steering device comprising universal joint including yoke
Inventor: FUJIMOTO NAOKI
IPC: F16D1/04
Filed: 2014-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a yoke of a universal joint capable of reducing a load applied to a bolt, and a steering device comprising the universal joint including the yoke.SOLUTION: A yoke 30 has a pair of arms 31 and a base portion 40 as a root part of the arms 31. The base portion 40 has a shaft hole 41 to which a pinion shaft 14 is inserted. An inner peripheral face 42 of a peripheral wall 40A as a part existing around the shaft hole 41 of the base portion 40 has a female serration 43. The base portion 40 has a slot 44 and a bolt hole 45. The slot 44 is extended in the longitudinal direction of the base portion 40, and communicates the shaft hole 41 with an outer portion of the base portion. The bolt hole 45 is formed on a first part 40D and a second part so that the bolt 50 is passed through the slot 44 and inserted to the first part 40D forming one of long sides of the slot 44 of the peripheral wall 40A, and the second part opposed to the first part through the slot 44 of the peripheral wall 40A.
Patent JP-2015135244-A (JP)
Title: Alignment confirmation apparatus for rotary drum
Inventor: WAKAZONO TAKEHIKO
IPC: G01M17/02
Filed: 2014-01-16
Abstract: PROBLEM TO BE SOLVED: To confirm the arrangement of a rotary drum relative to the axis line of a spindle shaft.SOLUTION: There is provided an alignment confirmation apparatus 1 for use in a tire tester 2 with a spindle shaft 3 and a rotary drum 4 and for confirming the arrangement of the rotary drum 4 relative to the spindle shaft 3. The alignment confirmation apparatus 1 comprises: a body part 18 which can be fitted to a fitting face 17 formed horizontally in the spindle shaft and has a guide face 19 in a direction making a right angle with the spindle shaft 3; a linear guide part 20 fitted to the guide face 19 in a vertical direction; a slider 21 fitted to the linear guide part 20 via a rolling member and made movable in the direction of installation of the linear guide part 20 by rolling the rolling member; an arm member 22 of which the base end side is fitted to the slider 21 and the tip side extends toward the rotary drum 4; and a dial gauge 14 fitted to the tip side of the arm member 22.
Patent JP-2015137164-A (JP)
Title: recording device
Inventor: SASAKI TSUNEYUKI
IPC: B65H5/22
Filed: 2014-01-22
Abstract: PROBLEM TO BE SOLVED: To inhibit transfer failure caused when a recorded medium is transferred.SOLUTION: A recording device includes: a transfer part 9 which transfers a recorded medium P; and a control part 18 which controls the transfer part 9. The transfer part 9 includes: a driving roller 5 which is provided so as to contact with a first surface 17 of the recorded medium P and applies a feeding force to the first surface 17; and a ventilation part 7 which is provided at a position facing the driving roller 5 and may blow air to a second surface 16 of the recorded medium P. The ventilation part 7 is able to adjust the volume of the air blown through control of the control part 18.
Patent JP-2015088718-A (JP)
Title: Tantalum capacitor and method of manufacturing the same
Inventor: KWAK SUNG HO
IPC: H01G9/15
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a tantalum capacitor and a method of manufacturing the same.SOLUTION: A tantalum capacitor includes: a capacitor body containing tantalum powder and having a tantalum wire exposed to one end thereof; a positive electrode lead frame including a positive electrode terminal part and a positive electrode connection part formed by upwardly bending a portion of the positive electrode terminal part from the outside toward the inside and connected to the tantalum wire; a negative electrode lead frame having the capacitor body mounted on an upper surface thereof; and a molded part formed to enclose the capacitor body while exposing a lower surface of the positive electrode terminal part of the positive electrode lead frame and a lower surface of the negative electrode lead frame.
Patent JP-2015140736-A (JP)
Title: Wind power generation structure and wind power generation device
Inventor: NAKAMURA MASAO
IPC: F03D3/06
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation structure that makes a plurality of wind power generation units including a vertical axis windmill close to each other and integrates them, and has a high structural strength.SOLUTION: In a wind power generation structure, a plurality of wind power generation units whose cross section is formed into a hexagonal shape is arranged in a plane direction and integrated so as to form a honeycomb structure. The wind power generation unit includes a frame having a hexagonal skeleton, and a vertical axis windmill having a rotational shaft parallel to the column axis of a hexagonal column.
Patent JP-2014074186-A (JP)
Title: Process for producing polyarylene sulfide resin
Inventor: ISUNA HIROYUKI
IPC: C08G75/0281
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing PAS while controlling a molecular weight thereof, the PAS having a decreased amount of volatile components and a chlorine content of 1,000 ppm or less after recovery by a quench method and 2,000 ppm or less after recovery by a flash method.SOLUTION: There is provided a process for producing a polyarylene sulfide resin by reacting a sulfidation agent with a dihalogenated aromatic compound and a monohalogenated compound in an organic polar solvent, wherein, with respect to 100 moles of the sulfidation agent, the dihalogenated aromatic compound and the monohalogenated compound are reacted in amounts of 95 moles or more but less than 105 moles and 0.01 mole or more but less than 5 moles, respectively.
Patent JP-2015144353-A (JP)
Title: communication system
Inventor: OTSUKA SHIGEKI
IPC: H04L29/08
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of achieving high speed communication in a low speed differential communication path in which high breakdown voltage characteristics are required to a circuit element.SOLUTION: Communication nodes 2a, 2b includes: a low speed transceiver 3 directly connected to a differential communication path 1; and a high speed transceiver 4 capacitor-coupled to the differential communication path. A transmission side communication node 2, when performing low-speed communication with a low speed transceiver 3, transmits a command to change over to high speed communication and starts high speed communication with the high speed transceiver 4.
Patent JP-2015147501-A (JP)
Title: Vehicle body structure
Inventor: NAKAGAWA OKIYA
IPC: F16F15/04
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure capable of effectively reducing vibration of a car body more reliably.SOLUTION: A reinforcement bodies 60 are provided to be disposed inside a closed cross section part 50 formed with at least one or more than two car body constituting members 51 and 52. Connection parts 62 are provided with the reinforcement bodies 60, the connection parts 62 to be connected with the car body constituting members 51 and 52. The connection parts 62 are composed of rigid connection parts 62b to 62d connected to the car body constituting members 51 and 52 while being abutted thereto, and soft connection parts 62 connected via vibration attenuation members 70. A storage shear rigidity KB' of the vibration attenuation member 70 is set to 800 N/mm<KB'<57500 N/mm.
Patent JP-2015150740-A (JP)
Title: Ink jet head
Inventor: IIJIMA TOMOMI
IPC: B41J2/055
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which an ink circulation type ink jet head that cannot hold the temperature in a pressure chamber uniform owing to an influence of a shift of a fitting part, caused depending upon to coefficients of thermal expansion of a head structure and a printer body-side structure due to heat generation of a drive IC, on ink.SOLUTION: An ink jet head according to an embodiment includes: a head body which has a plurality of nozzle holes and a liquid chamber for ink; a plurality of ink flow passages which have opening in the liquid chamber of the head body; a base part which has an ink supply path and an ink discharge path of the plurality of ink flow passages and a supply port and a discharge port for the ink to those ink supply path and ink discharge path; a driving circuit which is provided at the base part and drives the head body for discharging; a heat sink which emits heat of the driving circuit; a reference plate where those heat sink, driving circuit, base part, and head body are fixed; and a heat pipe which is connected to the reference plate.
Patent JP-2015002977-A (JP)
Title: Game program, and information processing device
Inventor: WATANUKI TOMOYA
IPC: A63F13/69
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To activate communication between players.SOLUTION: A program makes a computer execute a process for recording game point and lottery point, being associated with each player, a process in which, when accepting granting request of a player, a lottery point associated with the player is made to consume and a lottery game is performed with the player, a support process in which, when accepting a support request of a second player for a first player who performs the lottery game, the first player and the second player are granted with lottery point with no game point of the second player being made to consume, a special support process in which, when accepting a special support request of the second player for the first player who performs the lottery game, the game point of the second player is made to consume and the first player and the second player are granted with the lottery point, and a process in which execution of the support process is limited to a predetermined frequency or less and execution of the special support process is permitted to be performed more than the predetermined frequency.
Patent JP-2015156268-A (JP)
Title: Device for manufacturing ceramic heater, and method of manufacturing ceramic heater
Inventor: IHARA AKIO
IPC: C04B35/64
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for manufacturing a ceramic heater. 
     SOLUTION: A device for manufacturing a ceramic heater includes: a cylindrical mold member 52; a heating member 60 disposed on the outside of the mold member 52; a cavity adjusting member 54 disposed in the inside of the mold member so as to contact with an inner wall of the mold member 52; and a pair of press members 58 inserted in a cavity formed in the inside of the mold member 52 after disposing the cavity adjusting member 54 along an axial direction, and pressurizing a burned object disposed in a burning chamber 57 formed by the press members 58 inserted in the cavity and the cavity adjusting member 54. The burned object disposed in the burning chamber 57 is pressurised by the press members 58 and heated by a heating member 60, thereby manufacturing a ceramic heater. A thermal expansion coefficient of the cavity adjusting member 54 is larger than a thermal expansion coefficient of the mold member 52 and a thermal expansion coefficient of the ceramic heater after burning. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014167250-A (JP)
Title: Efficient filtration process for water in tank for use in recreational facilities and ornamental use, said filtration performed over small volume of water and not on totality of water in tank
Inventor: FERNANDO BENJAMIN FISCHMANN TORRES
IPC: E04H4/12
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an efficient filtration process for water from a tank.SOLUTION: A filtration process comprises the following steps: (a) emitting ultrasonic waves in a tank; (b) adding a flocculant agent to water; (c) covering the tank bottom with a suctioning device which suctions a water flow with flocculated particles, discharging to a collecting effluent line; (d) filtering the effluent flow of the suctioning device from the collecting effluent line; and (e) returning the filtered flow to the tank. The present invention also comprises a suctioning device used in the efficient filtration process. The filtration is performed over a small volume of water and not on the totality of the water from the tank.
Patent JP-2015147025-A (JP)
Title: Sleep apnea improving appliance
Inventor: AKIHIRO YOSHIAKI
IPC: A61F5/56
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a sleep apnea improving appliance used during sleep for restoring and retaining aperture of the respiratory tract of a person with the sleep apnea, and having a respiratory tract aperture expansion retaining function for restoring the respiratory tract, promoting activation of the brain and stretching upper/lower lip closing force by applying the following such as changing a position of the mandible and causing deviation in a mutual interference relationship of a muscle group constituting from the oral cavity to the larynx.SOLUTION: An expandable instrument body 1 includes a central oral hook body, and upper/lower-edge bent pieces 3. Each bent piece has a thin portion. The oral hook body has: an upper-lip joint part 6 and a lower-lip joint part 7; and upper-teeth fitting groove 8 and a lower-teeth fitting groove 9 to be inserted into the oral cavity, where the lower-teeth fitting groove 9 is formed forward relative to the upper-teeth fitting groove 8, or the upper/lower teeth incisal edges are aligned linearly.
Patent JP-2015162784-A (JP)
Title: Image projection device, control method of image projection device, and control program of image projection device
Inventor: YOKOYAMA NAOYA
IPC: H04N9/31
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance the auto-focus accuracy of an image projection device.SOLUTION: An image projection device 100 for generating a projection image based on a video signal, and projecting the projection image onto a screen 200 includes a camera 103 for imaging the screen 200, a color distribution information detector 110 for detecting the color distribution information of the screen 200 based on an image captured by the camera 103, and determining whether or not it is a region capable of projecting an adjustment image for use in focus control, an adjustment image projection unit 111 for projecting the adjustment image to the region capable of projecting an adjustment image detected in the color distribution information detector 110, and a focus control unit 112 for controlling the adjustment image projected onto the screen 200 to adjust an illumination optical system 107, based on the image captured by means of the camera 103.
Patent JP-2015159962-A (JP)
Title: Game machine
Inventor: FUKUHARA HIROTAKA
IPC: A63F7/02
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of transmitting an occurrence of excessive winning, to a player in an intelligible manner.SOLUTION: The upper limit of the number of winnings in a variable winning device 30 is "10". When the number of winnings of the variable winning device 30 becomes "2", a meter lamp 51j is lit, when the number of winnings becomes "4", a meter lamp 51k is lit, when the number of winnings becomes "6", a meter lamp 51l is lit, when the number of winnings becomes "8", a meter lamp 51m is lit and, when the number of winnings becomes "10", a meter lamp 51n is lit. When the number of winnings becomes "11 or more", a meter lamp 51n is flashed. It is hard for the player to notice an occurrence of excessive winning. However, this configuration can intuitively intelligibly transmit the excessive winning (so-called over-winning) to the player.
Patent JP-2015161603-A (JP)
Title: contact pin
Inventor: MURAI HIDETOSHI
IPC: G01R1/067
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a contact pin which achieves a simple configuration by using a bar material.SOLUTION: A linear first main body, a linear second main body, and a spring part provided between the first main body and the second main body are integrally formed by using a metal wire for a spring. The spring part includes: two linear parts protruding from the first and second main bodies in a manner to be approximately orthogonal to an axis of the first and second main bodies; and a connection part for connecting the two linear parts.
Patent JP-2015163122-A (JP)
Title: slot machine
Inventor: YOSHINO JUNICHI
IPC: A63F5/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of efficiently achieving processing for performing drive control of each reel.SOLUTION: Eight kinds of excitation patterns, which designate a phase to be excited so as to drive a 4-phase stepping motor by a 1-2 phase excitation system, are correlated with 0-7 values, and they are stored. In processing of a step S 628, 1 is added to the value of an 8-bit reel drive retrieval counter, lower 3-bit values are extracted by performing an AND operation of the added result and a predetermined value 07H (00000111 in the binary system), and the above excitation pattern is used as a value to be read out.
Patent JP-2015166132-A (JP)
Title: Laminate film-connecting structure, and method for detecting film junction
Inventor: KUROSU Akira
IPC: B65H21/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film-connecting structure with which the laminate film connection can be easily and accurately detected, particularly a structure for which the laminate film printing (color) is not limited, and to provide a method for detecting film junction.SOLUTION: The tail end of a leading laminate film provided with at least a base film layer and a sealant layer and the front end of a following laminate film provided with at least a base film layer and a sealant layer are abutted against each other. The abutment section is provided with a tape for connecting the ends of the leading and following laminate films to each other over the entire width direction. A one-dimensional code or a two-dimensional code is displayed at a specified position on or near the tape.
Patent JP-2015166296-A (JP)
Title: honeycomb structure
Inventor: ITO MITSUHIRO
IPC: B01D39/20
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure of which the honeycomb substrate is free of cracks.SOLUTION: A honeycomb structure 100 includes a honeycomb substrate 10 having a porous wall 1 for partitioning a plurality of cells 2 extending from an end face, an inflow face 11 of a fluid to another end face, an outflow face 12, and an outer peripheral coat layer 26 arranged on the outer periphery of the honeycomb substrate 10. The thermal expansion coefficient of the outer peripheral coat layer 26 is larger than that of the honeycomb substrate 10 in 25-800°C. Preferably, the ratio of the thermal expansion coefficient of the outer peripheral coat layer 26 to that of the honeycomb substrate 10 satisfies the expression: 1.1<(thermal expansion coefficient of the outer peripheral coat layer 26/thermal expansion coefficient of the honeycomb substrate 10)<40 in 25-800°C.
Patent JP-2015170749-A (JP)
Title: semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L27/10
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a reduced area.SOLUTION: A semiconductor device comprises a first transistor 490, a second transistor 491, a third transistor 492, a first capacitative element 493 and a second capacitative element 494. The third transistor has a first conductor on an insulator, a first insulator on the first conductor, a semiconductor on the first insulator, a second insulator on the semiconductor, a second conductor on the second insulator and a third conductor and a fourth conductor which are connected to the semiconductor. Either one of a source electrode or a drain electrode of the first transistor 490 is electrically connected with an electrode of one of the second conductor and the first capacitative element 493 of the third transistor 492. And either one of the source electrode or the drain electrode of the second transistor 491 is electrically connected with an electrode of one of the first conductor and the second capacitative element 494 of the third transistor 492.
Patent JP-2015173548-A (JP)
Title: Vibration control device for vehicle
Inventor: KIKUCHI TAKAHIRO
IPC: B60L15/20
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device for vehicle capable of further suppressing torque ripple periodic disturbance while reducing rotation frequency vibration.SOLUTION: A vibration control device for vehicle 100 comprises: a time delay controller 32 and a motor response delay controller 33 that perform delay processing based on delay time depending on a delay element possessed by a control system, on a first torque target value Tm1calculated by a control block 21; a control block 37 for performing filtering processing based on delay time L2, on a motor angular speed a detected by a rotation angle sensor; and a control block 39 for performing amplification using predetermined gain on a second torque target value Tm2calculated by a control block 34. The time delay controller 32 and the control block 37 change over the delay time L2 on the basis of vehicle speed; and the control block 39 changes over feedback gain Kfb on the basis of the vehicle speed.
Patent JP-2015177615-A (JP)
Title: Battery voltage equalizing device and method
Inventor: MAKISHI WATARU
IPC: H01M10/44
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of voltage equalization and to shorten a convergence time of an equalized voltage in a battery voltage equalizing device and method for equalizing voltages of a plurality of chargeable batteries connected in series to form a battery pack.SOLUTION: A battery voltage equalizing device includes: a correction value setting part 13 for setting, to an equalization target voltage equalizing voltages of batteries of a battery module 10, a first correction value corresponding to a voltage change caused by internal resistance of batteries generated by a DC current of charging or discharging for equalizing the voltages of the batteries and a second correction value equal to or smaller than an accuracy threshold defining predetermined accuracy of the equalization target voltage and larger than zero as a voltage change component caused by polarization; and a voltage equalization control part 12 which charges or discharges the battery, and further charges or discharges the batteries until the voltages of the batteries reach a voltage corrected for the first and second correction values from the equalization target voltage after the voltages of the batteries reach the equalization target voltage.
Patent JP-2015173938-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suitably suppress decline in reliability of the game machine.SOLUTION: A ROM of a notification/presentation control device 140 has: a game program storage area in which a game program is stored that is referenced when a game is played; and a test program storage area in which a test program is stored that is referenced when an operation test is performed. An MPU of the notification/presentation control device 140 has a test port in which a signal to specify a target to be referenced among the storage areas when calculation is performed is input. While the MPU of the notification/presentation control device 140 permits an access to the game program storage area, a mode is switched to either one of a game mode in which an access to the test program storage area is blocked and a test mode in which an access to the test program storage area is permitted while the access to the game program storage area is blocked, on the basis of the signal which is input in the test port.