baber/WOPTO huggingface dataset:
Patent JP-2012068465-A (JP)
Title: Light source unit and projector
Inventor: OGURA NAOTADA
IPC: F21V9/40
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit which achieves an increase in amount of light by enhancing the luminous efficiency of a fluorescent plate.SOLUTION: The light source unit includes: a fluorescent wheel as a fluorescent plate 400 in which fluorescent emission regions 411 and 413 having, on a reflecting surface, red and green phosphors receiving excitation light to emit light of red and green wavelength bands and a diffuse transmission region 415 diffusively transmitting the excitation light are juxtaposed in a circumferential direction; and an excitation light source which irradiates the fluorescent plate 400 with the excitation light. An excitation light incidence surface of a phosphor layer 421 in the fluorescent plate 400 has a surface structure in which concave and convex portions are formed, and the surface structure is formed into a shape in which a plurality of regular square pyramids are arranged in a matrix and outer peripheries of bottoms of adjacent regular square pyramids are in contact with each other. Each regular square pyramid is formed such that an angle θ rising from a base is 30° or larger and a length of one side of the outer periphery of the bottom is 10 to 100 μm.
Patent JP-2012069041-A (JP)
Title: Web page creation system, method, and program
Inventor: NOGAYAMA TAKAHIDE
IPC: G06F13/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a response time improvement technique that is applicable even to many pages and a complicated web pace including scripts, functions, images, etc.SOLUTION: Dependence between components of a web page to be improved in response time is extracted, and homogeneous components are connected to each other. The connected components have information on component size updated. Then, a candidate for a file to be searched for is generated, an estimated loading time of the generated file candidate is calculated, and the web page is analyzed to generate dependence and inclusion relation in the form of table 0-1. Further, read-in relation (x) is generated in the form of table 0-1, and an integer programming problem is formulated so as to minimize the sum of downloading times of the page and file, and solved by a solver. A library file is reconstituted and generated from an obtained solution, and links of respective pages to a library file are rewritten into links to the newly generated library file.
Patent JP-2012069895-A (JP)
Title: Supporting base of printed wiring board, manufacturing method of printed wiring board device
Inventor: SHIMIZU NOBUHIRO
IPC: B23K1/08
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a supporting base which can reduce such a situation as a conduction confirmation part for detecting poor conduction is covered with flux after soldering the terminal wire of an electronic component and the land of a printed wiring board by using a flow solder bath, and to provide a manufacturing method of a printed wiring board device, and the printed wiring board device.SOLUTION: Flux applied to the backside 16A of a printed wiring board 16 is moved to the downstream side (vertically upward) in the conveyance direction by molten solder jetted from a nozzle. The flux moving to the downstream side in the conveyance direction flows into a flux guide part 34 formed by making the opening edge 30 concave. Consequently, the flux is captured by the flux guide part 34, and a conduction confirmation part and the terminal wire 14 of an electronic component 12 are brought into a state where there is no residual flux.
Patent JP-2012074830-A (JP)
Title: Terminal device
Inventor: TOGASHI DAISUKE
IPC: H01Q1/12
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device which reduces limitations on the position and the form for arranging an antenna element.SOLUTION: A terminal device includes a first circuit board 41 disposed in the interior of an operation part side housing 2, a holding member 42 provided on the first circuit board 41 and made of a conductive member, an antenna element 43 held by the holding member 42, and an electric supply part 44 provided on the first circuit board 41. In a portable phone device 1, the antenna element 43 formed by a sheet plate is held by the holding member 42 to be fixed.
Patent JP-2012073923-A (JP)
Title: Management device, administrative system and management method
Inventor: SAWADA MASAICHI
IPC: G06Q50/10
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To mitigate processing load, improve reliability in determination of a sign of potential of generating an abnormality, and correctly estimate a real source of an failure.SOLUTION: A management device includes an inference part for determining an abnormality sign for each of multiple image formation units based on multiple pieces of state data received, and calculating a sign discrimination index value indicating an index of abnormality sign of each of the multiple image formation units, a replacement information acquisition part for acquiring information on replacement parts including replacement date of each image formation unit from a maintenance management system upon receiving a diagnostic request from a maintenance man's terminal, a determination table generation part for calculating weight information for the sign discrimination index value based on the acquired replacement part information, a comprehensive diagnostic information generation part for calculating comprehensive diagnostic value information for each image formation unit based on the sign discrimination index value and the weight information, and a comprehensive diagnostic information notification part for transmitting the comprehensive diagnostic value information to the maintenance man's terminal.
Patent JP-2012071290-A (JP)
Title: Method and apparatus for recovering carbon dioxide
Inventor: SATO DAIKI
IPC: C01B32/50
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for recovering carbon dioxide, capable of reducing energy required for recovery of the carbon dioxide more than that in a conventional method of recovering the carbon dioxide.SOLUTION: The method of recovering the carbon dioxide is characterized in that the carbon dioxide in a combustion exhaust gas is selectively captured by using carbon dioxide capturing materials containing clay consisting of expansive minerals, and the carbon dioxide is desorbed under the contact with gas for desorption of the carbon dioxide.
Patent JP-2012076711-A (JP)
Title: Navigation system, terminal device, navigation server, navigation device, navigation method, and program
Inventor: HORIE YAYOI
IPC: B61L25/02
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system, terminal devices, a navigation server, a navigation device, a navigation method and a program capable of delivering appropriate information about service in response to states of users.SOLUTION: This invention stores positional information of a station on a line stated by a user in a memory, and obtains present positional information. In the case wherein information about service corresponding to the stated line exists, a station on a line which positions at the shortest distance from the present position is set as the nearest station based on the positional information stored in the memory. In the case wherein a determination whether delivery of the information about service should be performed or not is done based on the present positional information and the positional information of the nearest station and a result of the determination is that delivery of the information about service should be done, at least a part of the information about service is output through an output section.
Patent JP-2011243942-A (JP)
Title: Semiconductor device with embedded bit lines and method for fabricating the same
Inventor: DONG CHAU DOC
IPC: H01L27/108
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that achieves stable contact between an embedded bit line and a junction, and in which the junction contacting the embedded bit line is formed at a uniform depth, and a method for fabricating the same.SOLUTION: The method according to the present invention includes steps of: etching a substrate to form a trench having a stair on any one of sidewalls thereof; forming a junction under a surface of the stair; and forming an embedded bit line contacting the junction. The method of the present invention can remarkably decrease the number of masks used for fabricating embedded bit lines in vertical cells and decrease the number of procedural steps. Thus, it is very advantageous in terms of process simplification, reduction of process difficulty, and decrease in production costs.
Patent JP-2012085416-A (JP)
Title: Power shut-off device
Inventor: YAMANAKA MASASHI
IPC: B60L3/04
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a power shut-off device combining an interlock means and a shock blocking means for interrupting the power supply of a high voltage battery appropriately at vehicle collision.SOLUTION: The power shut-off device 10 is arranged in a power control unit 3 (PCU), and the PCU 3 is arranged on a transaxle 2. The power shut-off device 10 comprises a sliding rod 11 having a sensor function and an interlock function, a hermetic seal 14 which seals the sliding rod 11 slidably, a male terminal 15 provided on the sliding rod 11, a female terminal block 12 which maintains connection of the male terminal 15 and a female terminal 19, and a bracket 13 which holds the female terminal block 12. The sliding rod 11 is arranged on the vehicle front side of the PCU 3 to project most therefrom, and arranged to cover a bolt 26 that fixes the upper and lower lids of the PCU 3.
Patent JP-2012082323-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: OZAKI MASATO
IPC: C08K3/00
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire and a pneumatic tire using the composition achieving high hardness, high elasticity, and low heat generation properties and giving excellent controlling stability, low rolling properties, and fracture life characteristics.SOLUTION: The rubber composition for a tire includes: 100 pts.mass of a diene rubber; 30-100 pts.mass of a reinforcing filler; 5-20 pts.mass of at least one novolak type phenol resin selected from a phenol resin, a resorcinol resin and a cresol resin; 0.1-6 pts.mass of a methylene donor; and 0.2-5 pts.mass of a benzoic acid or its derivative having pKa of 1.5-4.0. In the pneumatic tire, the rubber composition for a tire is used for a bead filler 6.
Patent JP-2012081669-A (JP)
Title: Pressure adjustment device, discharge unit, and discharge device
Inventor: MIYATA TAKAHIRO
IPC: B41J2/175
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology for accurately adjusting high back pressure required in an ink tank, and hardly controlled in a method using the weight of a valve body or the resilience of a valve spring.SOLUTION: A valve seat plate 60 is provided with an air hole 62 for connecting a first internal space 41a connected to an ink tank, and a second internal space 41b connected to the atmosphere. A length from the periphery 55 of the valve body 51 to a pooling portion 53 is less than the plate thickness between a holding portion 66 and a valve seat portion 65. With a shaft portion 52 extended, the pooling portion 53 comes into contact with the holding portion 66 and the periphery 55 comes into close contact with the valve seat portion 65 in a ring shape, to shut off the first and second internal spaces 41a and 41b. When pressure in the second internal space is more than pressure in the first internal space by a first pressure or more, the periphery 55 separates from the valve seat portion 65 to connect the first and second internal spaces. The thickness of a spacer 67 between the first and second plates 61a and 61b, constitute a part of the plate thickness.
Patent JP-2012082643-A (JP)
Title: Construction machine provided with revolving superstructure
Inventor: IMURA SHINYA
IPC: E02F9/22
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type construction machine which secures excellent operability of a revolving superstructure and has high energy efficiency, in a construction machine which uses a revolving hydraulic motor and a revolving electric motor together and saves energy.SOLUTION: On the basis of the operation amount of a revolving operation lever, the ratio of the torque of the revolving electric motor to the revolving hydraulic motor is changed. Also, on the basis of the operation amount of the revolving operation lever, the pressure of the revolving hydraulic motor and the rotation speed of the revolving electric motor, a relief pressure and the torque of the electric motor are controlled.
Patent JP-2011089518-A (JP)
Title: Turbine airfoil
Inventor: KIRTLEY KEVIN RICHARD
IPC: F01D5/14
Filed: 2010-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an end wall contour causes problems on manufacturing and implementation similar in casting a recess or disadvantageously causes the need for a wavy under-platform friction damper for rotor blades.  <P>SOLUTION: An airfoil 10 includes a positive pressure surface 12 and a negative pressure surface 11. The positive pressure and the negative pressure surfaces 12, 11 have radially corresponding surface characteristics at spanwise local portions of the airfoil 10 that cooperatively define one or more of a camber line C<SB>R</SB>and a thickness distribution plot T<SB>R</SB>of the airfoil 10 as having a radius of curvature with two or more sign inversion points. The number of the sign inversion points is decreased along a radial dimension of the airfoil 10 measured from the spanwise local portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087087-A (JP)
Title: Aqueous insect killing solution
Inventor: ASAI HIROSHI
IPC: A01N25/04
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a general-purpose dissolution aid which has high solubility in the production of an aqueous insect killing solution of a specified pyrethroid-based compound.SOLUTION: In the aqueous insect killing solution comprising: a pyrethroid-based compound (A); and a surfactant (B), aliphatic diesters and/or aromatic ethers are used as a dissolution aid (C). It is particularly preferable that the mass ratio of (C)/(A) is 0.5 to 15, and also, the mass ratio of (B)/(C) is 1 to 20 in the aqueous insect killing solution.
Patent JP-2012090443-A (JP)
Title: Vehicle driving force controller
Inventor: OUE TOSHIYA
IPC: B60L50/16
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving force controller which solves the sense of pushing of a vehicle by reducing creep torque when brake force is abnormally generated.SOLUTION: The vehicle driving force controller monitors whether generation of the brake force is abnormal (S1). When the brake force is abnormally generated (S2), a reduction amount of the creep torque increases as the stroke amount of a brake stroke sensor increases (S3).
Patent JP-2012086343-A (JP)
Title: Power tool
Inventor: SUNATSUKA AKIRA
IPC: B25F5/00
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce vibration or a noise generated in a power transmission mechanism of a power tool.SOLUTION: This power tool includes a tool, a prime mover for driving the tool, the power transmission mechanism provided between the tool and the prime mover, a first detecting means for detecting a rotational position of a rotary shaft connected to the power transmission mechanism, a second detecting means for detecting the vibration or the noise generated by the power transmission mechanism, and a control means for controlling the prime mover. The control means specifies the rotational position of the rotary shaft when the power transmission mechanism generates the vibration or the noise, using detection results detected by the first detecting means and the second detecting means. The prime mover is controlled thereby to conform to the timing when the power transmission mechanism generates the vibration or the noise.
Patent JP-2012094636-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NISHIMURA TAKUSHI
IPC: H01F38/12
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To solve such problems that since the shape between a primary coil and a secondary coil may be complicated, resin is peeled off or cracked if the thickness of the resin is not uniform, and that there is a risk of leak current.SOLUTION: A protrusion for ensuring an equal interval between the outer periphery of a primary coil and the inner periphery of a secondary bobbin is formed on the inner peripheral side surface of the secondary bobbin. Mold resin on the outer periphery of the primary coil and the inner periphery of the secondary bobbin becomes thin and is prevented from being peeled off. The protrusions are formed at two positions per one inner peripheral side surface of the secondary bobbin. The protrusions are formed at total eight positions and fix the primary coil and secondary coil after being assembled.
Patent JP-2012095581-A (JP)
Title: Soybean milk spread
Inventor: TAKADA YUKO
IPC: A23D7/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a spread without containing an emulsifier or trans-fatty acid, and without occurrence of floating or separation of oil and fat caused by heating.SOLUTION: Soybean milk and saccharides are blended, and a fatty oil is added to the soybean milk and saccharides-blended aqueous solution to be solubilized. In this way, the spread in which water content is in the range from 18 to 30 and the product of the protein content by the water content is in the range from 5 to 40 is obtained.
Patent JP-2011080599-A (JP)
Title: Disaster prevention facilities of hydrogen station
Inventor: TSUJI TOSHIHIDE
IPC: A62C37/00
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent secondary fire by surely protecting facility equipment in a hydrogen station from fire heat against a fire in the vicinity of the hydrogen station.  <P>SOLUTION: In disaster prevention facilities of a hydrogen station 1 supplying hydrogen by storing liquefied hydrogen or compressed hydrogen, the disaster prevention facilities includes a hydrogen detection device 25 for detecting leakage of a hydrogen gas and a fire detection device 26 for detecting fire in the periphery, an injection head 18 arranged toward the facility equipment of the hydrogen station 1 and the circumference and injecting an injection liquid pressurized and supplied by a pump 11 from an injection liquid tank 9 via injection liquid piping 14, and control device 19 for protecting the facility equipment from fire heat by injecting the injection liquid from the injection head 18 by controlling an operation of the pump 11 when a hydrogen detection signal or a fire detection signal is entered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019995-A (JP)
Title: Game machine
Inventor: ARAKAWA TAKESHI
IPC: A63F7/02
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine with improved operability in a shooting handle without limitation in a rotating operation angle.  <P>SOLUTION: The game machine includes: the shooting handle HD rotatable in a clockwise direction and a counterclockwise direction without limitation; an encoder 15 for outputting a pulse signal corresponding to the rotation of the shooting handle HD; a strength setting part 11 for outputting a shooting strength signal VLM at a level corresponding to the rotating amount of the shooting handle HD, based on the pulse signal; a hitting part for hitting a game ball by strength corresponding to the level of the shooting strength signal VLM; and a control part for controlling the operations of the respective parts. The control part 5 repeats, at predetermined periods: a first processing for obtaining the rotating direction of the shooting handle HD, based on a two-phase signal to be received from the encoder 15; and a second processing for changing the level of the shooting strength signal VLM by supplying an appropriate number of change pulses to the strength setting part 11 in response to the rotating direction obtained in the first processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100565-A (JP)
Title: Method for measuring nucleic acid
Inventor: NAGAMINE KENTARO
IPC: G01N33/50
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the determination as to whether nucleic acid is amplified can be carried out simply and inexpensively with a high degree of accuracy.SOLUTION: The method is provided for preventing, by conducting a nucleic acid amplification reaction with enzyme in a solution containing a hydrophilic thickener, an insoluble substance generated in the reaction from precipitating. The method stabilizes the generated insoluble substance and prevents the substance from precipitating, so that the turbidity of the insoluble substance can reflect the amount of amplified nucleic acid precisely even when the reaction takes a long time or a certain time has elapsed after the reaction. Accordingly, the (semi-)quantification of amplified nucleic acid can be carried out simply and inexpensively with a high degree of accuracy.
Patent JP-2011106453-A (JP)
Title: Armature for solenoid actuator
Inventor: COOKE MICHAEL
IPC: F16K31/06
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature for a solenoid actuator, solving or relieving cavitation.  <P>SOLUTION: This armature includes: a first face (170;270;370) including a recess (174;274;374) suitable for receiving a pressure spring in use of the armature; a second face (172;272;372) opposite to the first face (170;270;370); and fluid communication means (178;210;370) for providing a fluid flow path through the armature between the recess (174;274;374) and the second face (172;272;372). The first face (170;270;370) is uninterrupted by the fluid communication means (178;210;310). The invention reduces the risk of cavitation damage during operation of the actuator. In one application, the actuator is used in a fluid pump (100, 200) for a selective catalytic reduction system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109121-A (JP)
Title: Structure and lighting device equipped with the same
Inventor: YAMAKAWA MAMORU
IPC: F21S2/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of efficiently radiating heat, being advantageous in cost and preventing degradation of quality, and to provide a lighting device equipped with the structure.SOLUTION: The structure 10 and the lighting device 21 equipped with the structure 10 include a heat radiation case 11, an LED package 12 in which an LED chip 14 is mounted on a substrate 13, and a material 16 having both thermally conductive and electric insulating properties which is disposed between the heat radiation case 11 and the LED package 12 at attachment of the LED package 12 to the heat radiation case 11. When the LED package 12 is mechanically fixed on the heat radiation case 11, a surface of the material 16 to be adhered to the LED package 12 is dented in curved-surface shape to form a dent 19 which is larger than an outline of the LED package 12.