baber/WOPTO huggingface dataset:
Patent JP-2012220498-A (JP)
Title: Method and device for measuring volume of liquid, and fuel cell system
Inventor: HU LEI
IPC: G01F23/26
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring volume of liquid, and a fuel cell system.SOLUTION: In a method for measuring volume of liquid, capacitances between a plurality of pairs of metal plates attached to each of the corresponding surfaces of a reservoir are measured and volume of liquid remaining in the reservoir is calculated by combining a plurality of liquid volumes corresponding to the capacitances of the metal pairs on the basis of the current posture of the reservoir. The method for measuring volume of liquid also includes: a step in which each weight of the plurality of liquid volumes is calculated on the basis of the current posture of the reservoir; and a step in which volume of the remaining liquid is calculated by combining the plurality of liquid volumes to which the calculated weights are applied. This allows the method for measuring volume to be applicable to measurement of remaining fuel volume of a fuel cell system.
Patent JP-2013115040-A (JP)
Title: Light module and its light component
Inventor: Zhou xin-lin
IPC: H01L33/64
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light component equipped with a printed circuit board and a plurality of light-emitting diodes (LEDs).SOLUTION: The printed circuit board has a metal board. These LEDs are arranged in the printed circuit board and two opposed edge parts of the metal board protrude to the outside so as to become two metal clamps and are bent toward the LEDs.
Patent JP-2013212534-A (JP)
Title: Device for composite bend forming of panel
Inventor: SATO MASATO
IPC: B21D5/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for composite bend forming of a panel, which can perform simultaneously a composite bending work including a plurality of bending processes such as a forward and reverse bending and an RZ bending, does not require a space to make swing action of holders for holding rotary dies, so to speak, intermediate dies for the composite bending, and is effective for reduction of production cost and narrowing of a mounting space.SOLUTION: A first rotary die 50 for reverse bending and a second rotary die 70 for forward bending are operated in a time lag to work simultaneously several kinds of bent portions through multiple processes for a panel workpiece. In other words, rotary dies for forward bending and for reverse bending are not put into swing actions by arc motions together with the holders, but the first rotary die 50 and the second rotary die 70 are juxtaposed and operated in a time lag, so that a space for swing action is not required in the device.
Patent JP-2013221885-A (JP)
Title: On-ice test method of tire
Inventor: MATSUO YUKIHIRO
IPC: G01M17/02
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To acquire data for evaluating on-ice performance of a tire at a state that a groove of a tread is filled with snow.SOLUTION: A test tire is attached to a vehicle at a garage 3, made into a state that a groove of a tread is filled with snow by making the vehicle travel on the snow surface 2 outdoors, and after that, moved to the inside of a dome 1. After the vehicle travels on an asphalt road 11 in the dome, enters a second ice road 13, and data (for example, ABS brake data) for evaluating on-ice performance is acquired in a test execution area 107.
Patent JP-2013223373-A (JP)
Title: Electric vehicle control device
Inventor: ONO SHO
IPC: H02P29/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an output shaft torque is vibrated due to a dead zone where a drive motor torque is not transmitted to a driving shaft torque of a vehicle depending on a traveling scene of the vehicle.SOLUTION: In an electric vehicle control device in which a motor torque command value is set based on vehicle information and a motor torque connected to each of driving wheels is controlled, the motor torque command value is subjected to filtering processing which reduces an inherent oscillation frequency of a vehicle driving force transmission system having a dead zone where a drive motor torque of the vehicle is not transmitted to a driving shaft torque, and the motor torque is controlled in accordance with a final torque command value after completion of the filtering processing.
Patent JP-2013220403-A (JP)
Title: Visible-light-responsive photocatalyst, and manufacturing method therefor
Inventor: UCHIKOSHI TETSUO
IPC: B01J37/34
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an unprecedented TiO-based visible-light-responsive photocatalyst added with Nb, and a manufacturing method therefor.SOLUTION: A visible-light-responsive photocatalyst includes a TiOcrystal, a Nb atom or Nb ion contained as a solid solution in the TiOcrystal, and TiNbOsupported on the surface of or in the TiOcrystal, wherein the TiOcrystal has two phases of an anatase phase and a rutile phase. The visible-light-responsive photocatalyst has a total content of the Nb atom or Nb ion contained as a solid solution in the TiOcrystal and the Nb atom in the TiNbOof 20 at% or more.
Patent JP-2013225167-A (JP)
Title: Server rack indoor system
Inventor: OKUBO TAKASHI
IPC: H05K7/20
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a server rack indoor system for guaranteeing sufficient illuminance in a space above a passage sandwiched between opposite server rack groups while suppressing the escape of cool air to be provided to the space above the passage.SOLUTION: A server rack indoor system 100 is constituted of at least: server rack groups 10A and 10B in two rows; a passage T sandwiched between those sever rack groups; and a shielding body 6 configured to shield cold air provided to a space T above the passage across the server rack groups in two rows. The shielding body 6 is constituted of: at least light guide plates (6a, 6b) in one row; and at least a ceiling panel 6c in one row mounted on the light guide plates so as to be freely attachable/detachable, and the shielding body 6 is suspended above the server rack groups, and a part of the shielding body 6 is brought into contact with the upper surfaces of the server rack groups, and light sources 7A, 7B and 7C are disposed on the light guide plates (6a, 6b).
Patent JP-2012256591-A (JP)
Title: Electricity storage device and positive electrode for electricity storage device
Inventor: YANAGIDA HIDEO
IPC: H01M4/136
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electricity storage device including LiV(PO)as a positive electrode active material, which is high in capacity and excellent in charge/discharge cycle characteristics while having high output and high safety.SOLUTION: An electricity storage device includes a positive electrode having a positive electrode mixture layer including a positive electrode active material, the positive-electrode active material includes LiV(PO)and a lithium-nickel composite oxide in a range of from 8:82 to 70:20 by mass ratio, a basis weight of the positive-electrode mixture layer is from 4 mg/cmor more to 20 mg/cmor less, and the lithium-nickel composite oxide includes 0.3 mol or more and 0.8 mol or less of a nickel element with respect to a lithium atom of 1 mol.
Patent JP-2013224727-A (JP)
Title: Shaft connection mechanism
Inventor: NAKAGAWA NOBORU
IPC: F16D3/72
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a shaft connection mechanism configured to reduce rattling noise or vibration to be caused by impact of a reversing output rotating shaft of an electric motor, transmission of brush vibration of the electric motor to a steering wheel, and backlash of a worm gear, without elastically twisting an elastic body in a rotating direction, and to improve driver's steering feeling, while preventing early deterioration.SOLUTION: A shaft connection mechanism 1 includes a connection base 4 connected to a rotating shaft 2, a connection base 5 connected to a rotating shaft 3, and an elastic member 7 which is arranged in a gap 6 having a length L variable in an axial direction A, at least either between the connection base 4 and the rotating shaft 3 in the direction A or between the connection base 5 and the rotating shaft 3 in the direction A.
Patent JP-2013227256-A (JP)
Title: Vascular endothelial function improvement agent
Inventor: YANAE KOJI
IPC: A61P9/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To find a component capable of promoting the production of endothelial nitric oxide synthetase (eNOS) from a natural product and/or activating the same, and to provide a vascular endothelial function improvement agent using the same.SOLUTION: Piceatannol is used as an active ingredient of a vascular endothelial function improvement agent.The piceatannol may be a chemically synthesized product or may be the one derived from a natural product. Since piceatannol is abundantly included in the seed of passion fruit, an extract from the fruit may be utilized, for example. The vascular endothelial function improvement agent is, e.g., preferably applied to patients and animals suffering from cardiovascular diseases such as poor circulation derived from hypertension, arteriosclerosis and diabetes, myocardial infarctions and angina pectorises and/or applied to human being and animals requiring the improvement agent to be related to a prevention of such diseases.
Patent JP-2013227138-A (JP)
Title: Convey control device for long object
Inventor: INOUE TAKAHIRO
IPC: B65H23/16
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a convey control device which is capable of preventing a tension applying means from falling down to a lower limit position from a predetermined control position when starting conveying and stopping conveying, so that the long object can be stably conveyed.SOLUTION: A convey control device includes upstream side conveying meanss 8, 9 for a long object W, buffer means 17, downstream side conveying meanss 9, 14, and a convey control means 200. When starting to convey the long object W, by a catalyst of starting output of conveying speed information of the long object W output after receiving a convey start instruction sent from following another device, the convey control means 200 releases the restricting of driving source 231, 232 and starts the convey control of the long object W.
Patent JP-2013228610-A (JP)
Title: Camera module
Inventor: HARUGUCHI TAKASHI
IPC: H04N5/232
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera module that can facilitate compactness.SOLUTION: A lens for focusing on an image pickup element including a rectangle light reception plane is formed into an oval shape which has an image range part unnecessary for photographing of the lens removed, and a lens barrel or the like is formed so as to coincide with the shape of the lens. Open space defined by a removed part is made available on a side of the lens barrel similar to the shape of the lens, and thus, a part of a component part consisting of a focus adjustment actuator can be disposed in the space. The focus adjustment actuator can be disposed closer to an optical axis of the lens, so that compactness of an entire camera module can be facilitated.
Patent JP-2013231003-A (JP)
Title: Control agent for black sigatoka disease
Inventor: ARIMOTO YUTAKA
IPC: A01N59/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a control agent capable of remarkably preventing or exterminating a black sigatoka disease.SOLUTION: A control agent for a black sigatoka disease includes a compound represented by formula MX and vegetable oil-and-fat as active ingredients (wherein, M denotes an alkali metal ion; and X denotes a carbonate ion or a hydrogen carbonate ion). Preferably, X denotes a hydrogen carbonate ion. More preferably, M denotes a sodium ion or a potassium ion.
Patent JP-2013234215-A (JP)
Title: Method of producing fluorine-containing elastomer
Inventor: HAYASHI HIDEKI
IPC: F16L11/04
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a fluorine-containing elastomer to be suitably used as a fuel system component molding material.SOLUTION: In a method of producing a fluorine-containing elastomer, after feeding a feed monomer mixture, which consists of TFE, VdF and HFP and is an equivalent for 10-40 wt% of the total amount of the whole monomer mixture, to a reaction system and starting a copolymerization reaction in the presence of CFCFCFOCF (CF)CFOCF(CF)COONH, a residual of the monomer mixture is additionally fed for producing the fluorine-containing elastomer. As a first step of separate addition, the monomer mixture in an amount of 30-70 wt% of the total mount of the monomer mixture to be separately added is separately added in the presence of a chain transfer agent used in a ratio of 0.0001-0.1 wt% for the total amount of a reaction raw material in the feeding step. Consequently, in the additional presence of the chain transfer agent used in a ratio of 0.3-1.5 wt% for the total amount of the reaction raw material until this step, the monomer mixture in amount of 70-30 wt% of the total amount of the monomer mixture to be separately added is separately added, as a second step of separate addition, to the same reaction system for performing the copolymerization reaction.
Patent JP-2013234873-A (JP)
Title: Vibrating piece and manufacturing method for the vibrating piece, gyro sensor, and electronic apparatus and mobile body
Inventor: NISHIZAWA RYUTA
IPC: H01L41/09
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating piece in which an S/N ratio of an output signal is improved.SOLUTION: A vibrating piece 15 includes a first vibrating arm 26a and a second vibrating arm 26b formed of a piezoelectric body and extend from a base 25. The first vibrating arm 26a and the second vibrating arm 26b are fixed to driving electrodes 37 and 38. The first driving electrode 37 includes a notch 46. The range of a voltage acting on the piezoelectric body from the driving electrode 37 is adjusted. The vibrating directions of the vibrating arms 26a and 26b are adjusted.
Patent JP-2013236667-A (JP)
Title: Variable winning device, and game machine with the same
Inventor: KOBAYASHI NAOTO
IPC: A63F7/02
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable winning device of a structure capable of regulating a movement of a transmission member, vertically downsizing, and facilitating building of components as well as reducing a number of the components.SOLUTION: A variable winning device includes a case body 80 having a guiding port to guide a game ball falling down along a front surface 2b of a game board downward and guide it thereinto, an opening/closing member 21 supported by the case body 80 so as to slide along a front-back direction, and a first transmission member 31 provided under the opening/closing member 21 and held so as to turn around a turning-axis along the vertical direction. The case body 80 includes a support wall 82p to support a lower surface side of the first transmission member 31 and turnably hold the first transmission member 31, and the opening/closing member 21 is provided so that its lower surface side can slide in the front-back direction while facing an upper surface side of the first transmission member 31, which enables the first transmission member 31 to turn around the turning-axis while its vertical movement is regulated by the opening/closing member 21 and the support wall 82p.
Patent JP-2012185513-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMURA TETSUYA
IPC: G02F1/1345
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lateral electric field mode liquid crystal display device with excellent display quality.SOLUTION: A liquid crystal display device includes: a first substrate including a first insulation substrate, and a pixel electrode and a counter electrode disposed over the first insulation substrate; a second substrate including a second insulation substrate, a first light-blocking layer having a frame part formed like a frame on a side of the second insulation substrate that faces the first substrate and inside a substrate edge of the second insulation substrate, and a second light-blocking layer which is disposed on the side of the second insulation substrate that faces the first substrate, which is separated from the first light-blocking layer, and which extends to the substrate edge of the second insulation substrate; a liquid crystal layer held between the first substrate and the second substrate; a third light-blocking layer blocking light between the first light-blocking layer and the second light-blocking layer; and a conductive shield member having light-transmitting property, which is disposed on a surface of the second insulation substrate that is opposite to the side thereof that faces the first substrate and which extends to the substrate edge.
Patent JP-2013152210-A (JP)
Title: Radiation dose estimation method
Inventor: TEZUKA HIDEAKI
IPC: G01T1/02
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiation dose estimation method for estimating a radiation dose in a space expected to exhibit a high radiation dose in a safe and efficient manner.SOLUTION: A radiation dose estimation method estimates a radiation dose in a space expected to exhibit a high radiation dose, for example, a containment vessel 102. In the method, an electronic scope 116 provided with an imaging device at the leading edge thereof is inserted into the containment vessel 102; an image inside the containment vessel 102 is obtained by using the electronic scope 116; bright spot noise n1 in the image is counted; and the number of the bright spot noise n1 is converted into a radiation dose inside the containment vessel 102.
Patent JP-2012181546-A (JP)
Title: Fixation device and image forming apparatus
Inventor: MURAKAMI MASANORI
IPC: G03G15/20
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique which improves durability of a fixation device employing a fixation belt.SOLUTION: A fixation part comprises a fixation belt provided to encompass the outer periphery of an inner roller, which is pressed with a pressure roller 160 from the outside of the fixation belt to form a fixation nip, and induces heat at a magnetic flux generation part 170 to thermally fix an un-fixed image formed on a sheet by letting it pass through the fixation nip. In both end parts of a fixation roller 150 in the axis direction thereof, a pair of flange members 159 are provided to regulate the meander of the belt. The fixation belt comprises: a magnetic shunt alloy layer which changes from ferromagnetism to paramagnetism when a temperature is over a prescribed temperature; and an induction heat generation layer which is mechanically stronger than the magnetic shunt alloy layer and heat-induced. The width of the magnetic shunt alloy layer is narrower than that of the induction heat generation layer, and in both end parts of the fixation belt, the marginal part of the magnetic shunt alloy layer is receded to the center.
Patent JP-2013241738-A (JP)
Title: Soil discharge device of shield drilling machine
Inventor: INABA HIROYOSHI
IPC: E21D9/12
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a soil discharge device capable of sorting drilled sediment including boulder drilled by a cutter head of a large-bore shield drilling machine into the boulder and the drilled sediment including small-diameter gravel during a time when carried, and then discharging them separately.SOLUTION: The drilled sediment including the boulder drilled by a cutter head 2 is charged from a ribbon screw 12 through a gate chamber 17 of a first gate 16 into a classification chamber 20. The boulder is received by a bar screen 25 provided on the bottom of the classification chamber 20 while the small-diameter gravel and the drilled sediment are passed therethrough and carried out of the lower end opening of the classification chamber 20 by a screw feeder 50. After the first gate 16 is closed, a boulder discharge port 24 provided in one lateral of the classification chamber 20 is opened by opening a second gate 27 so that the boulder residing on the bar screen 25 is discharged from the boulder discharge port 24 to the outside.
Patent JP-2013243245-A (JP)
Title: Laser anneal device with particle collection mechanism
Inventor: KANAZAWA MASAHITO
IPC: H01L21/20
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To collect particles evaporated from a laser irradiation part of a silicon substrate (B) immediately without requiring an ultraviolet laser light source.SOLUTION: A charge polarity sensor (1) for actually measuring the charge polarity of particles is provided, and a potential of reverse polarity from the actually measured charge polarity is applied to an electrode board (2). A large number of brush hairs (3) are stood from the electrode board (2). Furthermore, the air (P) near the surface of a silicon substrate (B) is sucked from a gas suction hole (4) of the electrode board (2) and discharged. Since UV-laser light is not radiated, particles are charged by an uncertain cause and the charge polarity cannot be known previously, but since the charge polarity is measured actually and a potential of reverse polarity is applied to the electrode board (2), particles can be collected immediately.
Patent JP-2013245411-A (JP)
Title: Liquid current-type fabric processing unit
Inventor: NOMURA SATOSHI
IPC: D06B3/28
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid current-type fabric processing unit which can process appropriately for a fabric without reducing throughput of the fabric.SOLUTION: A fabric processing unit comprises: a tank main body which has a processing solution holding area making a processing solution hold between a first end and a second end; a holding tank having an inlet unit provided to link to the tank main body and an outlet unit provided to link to the tank main body and equipped inside with a nozzle to discharge the processing solution; a transportation tube tying the inlet unit and the outlet unit; and a supplying system supplying the processing solution in the processing solution holding area in the nozzle. The supplying system comprises a liquid-storage unit storing with the processing solution.
Patent JP-2013246993-A (JP)
Title: Case structure
Inventor: MAIKUMA KENZO
IPC: H01H73/06
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a case provided with a structure which prevents foreign matters from being scattered in the case and prevents a component from being affected by the foreign matters by staying in a component arrangement part even though the foreign matters, such as abrasive powder occur when the component is inserted into and fixed to the component arrangement part provided in the case from one direction.SOLUTION: The case is configured by providing the component arrangement part for inserting a component from one direction for arrangement with a guide part for guiding the component to a prescribed position of the component arrangement part, and a recessed formation part having an opening part facing the component in the vicinity of an end edge of the guide part and formed in a recessed state.
Patent JP-2013245015-A (JP)
Title: Sloshing suppression system for fuel pool and nuclear power generation facility
Inventor: ITO RYO
IPC: B65D90/52
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sloshing suppression system for a fuel pool, capable of suppressing or preventing overflow stream by sloshing without deterioration in workability of the fuel pool.SOLUTION: A sloshing suppression system for suppressing sloshing within a fuel pool in which a plurality of fuel racks 1 housing fuel are disposed includes: a suppression member 2A which suppresses sloshing against a flow of liquid by sloshing; and a column support member 4 which is provided in a gap formed between the plurality of fuel racks 1 to support the suppression member 2A inserted thereto from above.