baber/WOPTO huggingface dataset:
Patent JP-2014175279-A (JP)
Title: Drift tube linear accelerator and particle beam therapy system
Inventor: YAMAMOTO KAZUO
IPC: H05H9/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a particle beam therapy system that concurrently achieves high energy particle beam therapy, which uses a proton beam, a carbon beam, or the like, and neutron beam therapy.SOLUTION: A drift tube linear accelerator causes an incident particle beam to pass through a plurality of cylindrical drift tube electrodes 1 arranged along a beam traveling direction of the particle beam in an acceleration cavity and accelerates the particle beam by means of a high frequency electric field caused between the plurality of drift tube electrodes 1. At least a part of an inner surface of the acceleration cavity is made of a high-temperature superconducting material 4, with the at least a part of the inner surface being other than an opposing surface 1a where the plurality of drift tube electrodes 1 oppose each other. Cooling means is provided which cools the acceleration cavity to a temperature, at which the high-temperature superconducting material 4 exhibits a superconducting characteristic, or lower.
Patent JP-2014177792-A (JP)
Title: Linkage structure and linkage method of steel sheet pile used for outer wall of dam body
Inventor: OSUMI HISASHI
IPC: E02B7/02
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a linkage structure of a steel sheet pile used for an outer wall of a dam body, for enabling an angle change in the steel sheet pile in response to a grade change of the dam body, when using the steel sheet pile for the outer wall.SOLUTION: A linkage structure 5 of the steel sheet pile is used for an outer wall 2 of a dam body 1 having a grade change part P changing in a grade, and comprises a plurality of first lower stage steel sheet piles 61 having the upper end arranged in the substantially same height as the grade change part P, a plurality of bending steel sheet piles 7 having a bending part U linked between the first lower stage steel sheet piles 61 and bent in the extension direction, a second lower stage steel sheet pile 62 linked between the first lower stage steel sheet piles 61 and linked to the lower end of the bending steel sheet piles 7 and a first upper stage steel sheet pile 81 linked between the bending steel sheet piles 7 and having its lower end linked to the upper end of the first lower stage steel sheet piles 61 in the grade change part P, and the bending steel sheet piles 7 are the substantially same length in the length up to the lower end from the bending part U to the difference length between the grade change part P and the upper end of the second lower stage steel sheet pile 62.
Patent JP-2014180218-A (JP)
Title: Tomato harvester
Inventor: YASUMOTO MITSUMASA
IPC: A01D46/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor which is devised to reduce variations in a degree of accuracy in quality classifications and to reduce damage to good tomatoes due to impact when the tomatoes fall, in a classification device of a tomato harvester which is designed for tomatoes for processing and consistently performs a set of harvesting work including reaping, a separation, a classification, or the like, or a quality classification device which classifies the tomatoes into hard and good tomatoes and soft and poor tomatoes by the process in which the tomatoes (fruit) separated from a tomato branch P fall on the conveyor of the quality classification device inclined downward to the front, the hard and good tomatoes roll down on the conveyor, and the soft and poor tomatoes adhere to the conveyor and are transported to the back.SOLUTION: A conveyor of a quality classification device in a tomato harvester is a chain conveyor comprising right and left chains and a plurality of lateral rods disposed between the chains. The lateral rods are the elongated and elastic rods so as to exert a cushioning action against the impact on hard and good tomatoes when they fall.
Patent JP-2014182191-A (JP)
Title: Method for manufacturing optical waveguide device, optical waveguide device, and optical waveguide connector
Inventor: NISHIZAWA MOTOTOSHI
IPC: G02B6/13
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide device with high productivity, an optical waveguide device, and an optical waveguide connector.SOLUTION: The method for manufacturing an optical waveguide device comprises the steps of: forming a photocurable heat-foaming resin layer on a light-transmitting substrate; laminating an optical waveguide film having a plurality of optical waveguides arranged into a row in a lateral direction on the heat-foaming resin layer; curing the heat-foaming resin layer by irradiating the heat-foaming resin layer through the light-transmitting substrate with light in an irradiation quantity which differs by each region segmented along the plurality of optical waveguides; forming a gap in the heat-foaming resin layer and the optical waveguide film to separate the regions from one another; and heating and foaming the heat-foaming resin layer.
Patent JP-2014182885-A (JP)
Title: Positive electrode material for lithium secondary batteries, and method for manufacturing the same
Inventor: TOMITA HIROTAKA
IPC: H01M4/58
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode material for lithium secondary batteries which makes possible to manufacture a lithium secondary battery having high charge and discharge voltages and charge and discharge capacities; and a method for manufacturing such a positive electrode material.SOLUTION: A positive electrode material for lithium secondary batteries is used for a lithium ion secondary battery 100 including a positive electrode 10 capable of occluding and releasing lithium ions, a negative electrode 20 capable of occluding and releasing lithium ions, and an electrolyte 30. The positive electrode material comprises nickel lithium phosphate and nickel phosphide.
Patent JP-2014181581-A (JP)
Title: Variable valve mechanism
Inventor: HATAMURA KOICHI
IPC: F01L13/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve mechanism capable of easily adjusting the extremely small lift amount and opening timing of a valve.SOLUTION: A variable valve mechanism 1 includes an eccentric ring 32 that is externally fitted to a control shaft 31. The eccentric ring 32 is rotated with respect to the control shaft 31. Thus, a position of a swinging shaft center X2 of a swing arm 11 is shifted for fine adjustment of the lift amount and opening period of a valve 10.
Patent JP-2014181367-A (JP)
Title: Cobalt chromium casting alloy and dentistry supply
Inventor: NOMURA NAOYUKI
IPC: A61C13/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cobalt chromium casting alloy and a dentistry supply excellent in mechanical strength and extensibility.SOLUTION: There are provided a cobalt chromium casting alloy containing cobalt as a main component, chromium in a range of over 30 mass% and 36 mass% or less and tungsten in the range of 1 mass% to 10 mass%, and a dentistry supply comprising the cobalt chromium casting alloy.
Patent JP-2014185852-A (JP)
Title: Radiation detection device and radiation detection method
Inventor: SANUKI TOMOYA
IPC: G01T1/167
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a small size radiation detection device at low cost.SOLUTION: The radiation detection device has a first detection part 1 and a second detection part 2. The first detection part 1 has one or more semiconductor chips each of which has a first radiation incident area in which plural first photoelectric conversion elements are arranged in a matrix to detect a position where a first interaction is made by an incident radiation and a locus of recoil electrons generated by the first interaction with the first photoelectric conversion element. The second detection part 2 provided between a base plate and the first detection part 1, which has a second radiation incident area where scattered radiation caused by the first interaction enters, to detect a position where a second interaction is generated by the scattered radiation. The position of a radiation source in a space as a measuring target is calculated by using generation positions of the first and second interactions and the locus of the recoil electrons.
Patent JP-2014184756-A (JP)
Title: Drive support system
Inventor: KOBAYASHI HIROKI
IPC: G08G1/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To save energy by presenting an acceleration method for a local vehicle that minimizes the total environmental cost including peripheral vehicles while taking travel states of the peripheral vehicles into consideration.SOLUTION: A drive support system includes a local vehicle information acquisition part 11, a peripheral vehicle information acquisition part 12, a map information acquisition part 13, an environmental cost estimation part 14, a local vehicle optimum acceleration pattern calculation part 15, and a travel simulator 16. The drive support system refers to an environmental cost characteristic DB22 which holds environmental cost characteristics obtained by converting fuel consumptions per unit time of the respective local vehicle and peripheral vehicles into predetermined environmental cost so as to find an optimum acceleration pattern of the local vehicle that minimizes the total environmental cost including environmental cost that the peripheral vehicle consumes while taking an increase in environmental cost that a specific vehicle consumes by reducing a speed into consideration. The travel simulator 16 predicts whether the specific vehicle needs to reduce the speed as the local vehicle increases the speed.
Patent JP-2014186174-A (JP)
Title: Method for manufacturing optical device
Inventor: FURUKATA YUKIKO
IPC: G02B5/28
Filed: 2013-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of peeling, and to reduce the occurrence of stains.SOLUTION: A method for manufacturing an optical device uses a first mask including an X-shaped pattern portion and a second mask including a cross-shaped pattern portion, and comprises: a first transparent member wafer metal film forming step of superposing the first mask or the second mask on one transparent member wafer of two transparent member wafers and providing a metal film: a second transparent member wafer metal film forming step, after that, of superposing the mask unused in the first transparent member wafer metal film forming step on the one transparent member wafer and providing a metal film ; a third transparent member wafer metal film forming step of superposing the first mask or the second mask on the other transparent member wafer and providing a metal film: a fourth transparent member wafer metal film forming step, after that, of superposing the mask unused in the third transparent member wafer metal film forming step on the other transparent member wafer and providing a metal film; a jointing step of superposing and jointing the two transparent member wafers; and a dicing step of dicing the jointed two transparent member wafers into individual optical devices.
Patent JP-2014192563-A (JP)
Title: Speaker device
Inventor: KONDO MASAHIRO
IPC: H04R9/02
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain flat frequency characteristics, while minimizing sound pressure drop and limitation on design.SOLUTION: By pasting a plurality of resonance suppression members 11 to the edge 9 of a speaker device at an interval in the circumferential direction, rigidity changes locally and resonance is suppressed thus flattening the frequency characteristics. Since the resonance suppression members 11 are simply pasted, limitation on the design of the speaker device is less. Furthermore, sound pressure drop is minimized by pasting the resonance suppression members 11 not to the entire circumference of the edge 9 but to a part thereof.
Patent JP-2014190213-A (JP)
Title: Vane pump
Inventor: MIZUNO KAZUYA
IPC: F04C18/344
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce noise of an engine, and to recover a lubricant discharged from a discharge passage without burning the same.SOLUTION: A pump chamber P of a vane pump is provided with a discharge passage 12 for communicating the pump chamber P with an internal space S1 of an engine, and a lead valve 14 (valve means) disposed in the discharge passage 12, and opened when the inside of the pump chamber P reaches a prescribed pressure to discharge the air and a lubricant to the internal space S1 of the engine. A cover 8 for covering the lead valve 14 is disposed in the internal space S1, and a discharge hole 8b is pierced on the cover 8 to communicate an internal space S2 of the cover with the internal space S1 of the engine S1.
Patent JP-2014190886-A (JP)
Title: Foreign matter detection device and foreign matter detection method
Inventor: MOMOSE SHOGO
IPC: G01V3/11
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter detection device and a foreign matter detection method which are capable of appropriately detecting whether foreign matters exist or not regardless of variation in environmental temperature and the like.SOLUTION: In a foreign matter detection device 5, a foreign mater detection unit 80 includes a magnetic sensor 10 for detecting magnetic characteristics of a bank note 2 transported into a detection area 40 and performs foreign matter detection processing of determining whether the bank note 2 contains metallic foreign matters or not on the basis of the output from the magnetic sensor 10. In addition, a detection condition correction unit 86 which performs correction processing of correcting a detection condition for the foreign matter detection processing in accordance with variation in environmental temperature is provided, and a timing control unit 88 causes the foreign matter detection unit 80 to perform the foreign matter detection processing when the bank note 2 is transported, and causes the detection condition correction unit 86 to perform the correction processing when the foreign matter detection processing pauses. If the detection condition correction unit 86 is performing the correction processing even when the bank note 2 is transported, the timing control unit 88 causes the foreign mater detection unit 80 to wait for the execution of the foreign matter detection processing till the end of the correction processing.
Patent JP-2014189324-A (JP)
Title: Film fitting device
Inventor: USHIDATE TOSHIYUKI
IPC: B65B53/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a film fitting device which can fit even a relatively weak, thin cylindrical film to the outer peripheral surface of a to-be-fitted object without bending with breaking.SOLUTION: A film fitting device 4 for fitting a cylindrical film to a to-be-fitted object includes a film holding part which acts externally on a cylindrical film to hold the cylindrical film in an opened state, a mounting table 10 which holds a bottle B at a fitting position opposite to the film holding part, a moving mechanism which moves at least one of the film holding part and the mounting table 10 so that the bottle B is inserted into the inside of the opened cylindrical film and a rotation mechanism 11 which rotates the mounting table 10 while rotating relatively for fitting when the cylindrical film is fitted to the bottle B.
Patent JP-2014195018-A (JP)
Title: Electric power storage device
Inventor: INABA TADASHI
IPC: H01G11/22
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power storage device arranged so that an output per unit area, namely an output density is increased.SOLUTION: An electric power storage device 10 comprises: a positive electrode 20; a negative electrode 16; and a nonaqueous electrolytic solution 36 which is interposed between the positive electrode 20 and the negative electrode 16, and transmits ions. The positive electrode 20 includes graphite, active carbon or a lithium complex oxide as a primary component. The negative electrode 16 includes graphite or active carbon as a primary component. At least one of the positive electrode 20 and the negative electrode 16 includes polymers of mannuronic acid and guluronic acid (including alginate ammonium, and alginate lithium).
Patent JP-2014197257-A (JP)
Title: Print system, printer constituting the same, and program and method for operation setting of the printer
Inventor: TOYAMA REIKO
IPC: B41J29/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To utilize the positional relationship between an information terminal and a printer for operation settings of the printer.SOLUTION: A printer 1 records an image by discharging an ink from an inkjet head while moving a carriage mounted with the inkjet head. When performing operation settings, the carriage is moved in the printer 1 to generate vibration in a printer body 1a. The vibration is transmitted from the printer body 1a to an information terminal 100 placed on the printer 1. The information terminal 100 detects the vibration of the information terminal 100 by an acceleration sensor, and thereby detects the posture of the information terminal 100. The printer 1 sets operation conditions on the basis of the detection of the posture in the information terminal 100.
Patent JP-2014196635-A (JP)
Title: Toilet bowl flushing tank
Inventor: FUKUTANI KOJI
IPC: E03D1/012
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl flushing tank capable of preventing generation of abnormal noise when washing water stored in tank bodies vertically positioned and connected through a communication passage flows out.SOLUTION: A toilet bowl flushing tank 70 stores washing water to be supplied to a toilet bowl body 10 having a toilet bowl 11. The toilet bowl flushing tank 70 includes a first tank 71, a second tank 72 positioned below the first tank 71 and having an outflow port 72B of the washing water, and a communication passage 73 communicating the first tank 71 with the second tank 72. When the washing water is supplied to the toilet bowl body 10, a flow rate of the washing water which can pass through the communication passage 73 is larger than a maximum flow rate of the washing water flowing out from the outflow port 72B.
Patent JP-2014200142-A (JP)
Title: Power generation element with cell membrane piece and power generation device
Inventor: TANAKA YO
IPC: H02N11/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a clean and safe power generation element and power generation device, capable of artificially controlling power generation.SOLUTION: The power generation element includes a freezingly dried cell membrane piece that is a cell membrane piece of postsynaptic cell derived from organism.
Patent JP-2014204475-A (JP)
Title: Lamination armature core for rotary electric machine
Inventor: TERADA YUICHI
IPC: H02K1/18
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated armature core for a rotary electric machine, which is able to restrict a magnetic flux decrease in a boundary between a teeth part and an armature core annular part compositional part, and also able to restrict the inclination of the teeth part to the armature core annular part compositional part.SOLUTION: A motor core 10 comprises a teeth part 12 composed by arranging teeth compositional pieces 16 in layers in the axial direction of a rotary electric machine; and an armature core annular part compositional part 14 composed by arranging armature core annular part compositional pieces 30 in layers in the axial direction of the rotary electric machine. Each teeth compositional piece 16 includes a fitting projection part 22, and a pair of abutting faces T3 whose faces are oriented in the circumferential direction of the rotary electric machine. Further, the outer peripheral part of the armature core annular part compositional part 14 has a fitting recessed part 38 in which the fitting projection part 22 of each teeth compositional piece 16 fits, and a pair of abutted faces T4 whose faces are oriented in the circumferential direction of the rotary electric machine and on which a pair of abutting faces T3 of the teeth compositional pieces 16 abut.
Patent JP-2014201141-A (JP)
Title: Battery pack device for vehicle
Inventor: TAKIZAWA KOJI
IPC: H01M50/249
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack for a vehicle capable of improving cooling performance of a battery module, and preventing the battery pack from getting water.SOLUTION: A battery pack device 1 for a vehicle to be mounted under a rear floor panel 106 has an air inlet duct 6 for feeding cooling air and an air exhaust duct 7 for discharging air to the outside, at a battery case 4 in which a battery module 5 is built in. An undercover 112 for covering a lower side of the battery case 4 is attached to a sub-frame 111 having: a support frame body 113 disposed so as to surround the battery case 4; and a support part 114 provided so as to extend downward from the support frame body 113. At a rear end part of the undercover, there is provided a guide plate 112A facing a rear bumper 108 across a gap 115, and supported by a lower end part of the support part 114, and an air outlet 7A of the air exhaust duct 7 is opened in a first space part 116A surrounded by the guide plate 112A, the rear bumper 108, and a rear surface part 4R of the battery case 4.
Patent JP-2014201948-A (JP)
Title: Building design method
Inventor: YASUOKA CHIHIRO
IPC: E02D27/01
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a building design method that enables an upper building to be constructed on a low-design-freedom site for a building foundation.SOLUTION: A building design method includes the steps of: calculating an allowable bearing capacity of an existing foundation; calculating an allowable bearing capacity of each of partitioned areas obtained by partitioning a reconstruction area, on the basis of the allowable bearing capacity of the existing foundation and a position of the existing foundation; and designing a building structure of each of the partitioned areas on the basis of the allowable bearing capacity of each of partitioned areas.
Patent JP-2014202604-A (JP)
Title: Escapement, movement, and watch
Inventor: KAWACHIYA TAKUMA
IPC: G04B15/14
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an escapement capable of suppressing energy transmitted to an ankle by suppressing an acceleration of a reverse rotation of an escape gear during a stop cancel period, and a movement and a watch.SOLUTION: The watch is constituted of a movement in which an escapement includes: an escape gear rotatably rotating around a rotation axis; an insertion claw capable of being engaged with/disengaged from the escape gear; and an ankle provided with an insertion claw which swings around a swing axis. An engaging surface 111 with which the escape gear in an insertion claw is brought into contact is formed in such a shape that an intersection point T at which a liner line passing through a rotation axis and the swing axis intersects with a torque transmission direction 116 becomes constant without biased by a rotation angle of the escape gear.