baber/WOPTO huggingface dataset:
Patent JP-2011058550-A (JP)
Title: Constant-velocity universal joint
Inventor: WAKAO ITSURO
IPC: F16D3/227
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembly efficiency of a constant-velocity universal joint including balls as components.  <P>SOLUTION: The cross groove type constant-velocity universal joint 10 includes: an outer member 12; an inner member 16 formed as the same member of a transmission shaft; rolling balls 18 interposed between the inner member 16 and the outer member 12; and a retainer 20 retaining the rolling balls 18. In the cross groove type constant-velocity universal joint 10, firstly, the retainer 20 temporarily retaining the rolling balls 18 is inserted in a bottomed bowl part 24 of the outer member 12, and secondly, the inner member 16 is inserted into the bottomed bowl part 24 together with a first transmission shaft 14. In this time, a projected outer peripheral wall of the inner member 16 passes through a recess part 32 formed to be depressed in an inner peripheral wall of the retainer 20 in a loose state, and thereby interference of the inner member 16 with the retainer 20 is avoided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056777-A (JP)
Title: Hardcover
Inventor: IMAIZUMI KENICHI
IPC: B42D3/08
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardcover by which photograph paper can easily be used as a front cover.  <P>SOLUTION: The hardcover H comprising a rear part 3 and a front cover part 2 foldably arranged in both the end parts of the rear part 3 has the photograph paper 5 in which an image is displayed in the front face of the same and a cardboard 10 affixed to the rear face in the region of the photograph paper 5 corresponding to the front cover part 2 and the rear face in the region of the photograph paper 5 corresponding to the rear part 3, folding lines 21, 21a, 22, 22a for folding back along the shape of the cardboard 10 are formed by being linearly pushed in the peripheral fringe part 5b of the photograph paper 5, the peripheral fringe part 5b of the photograph paper 5 are folded back according to the folding lines 21, 21a, 22, 22a and affixed to the cardboard 10 so as to cover the outer fringe of the cardboard 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056087-A (JP)
Title: Conductive member, and magnetic resonance imaging apparatus using the same
Inventor: KANEKO YUKIO
IPC: A61B5/055
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unevenness in distribution of a rotary magnetic field B1 generated by an RF coil of a magnetic resonance imaging apparatus so as to prevent image irregularity in obtained images by using the simplest structure as much as possible.  <P>SOLUTION: The conductive member 116 is disposed between a subject 103 and the RF transmission coil 114 to reduce unevenness in the rotary magnetic field B1 generated by the RF transmission coil. Specifically, it is disposed in such a way that a center part of the conductive member is close to a range of a section of the subject where B1 intensity is larger, and an end part of the conductor member is close to a range with smaller B1 intensity, so that unevenness in B1 intensity in the section of the subject is reduced, thereby B1 unevenness is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010124682-A (JP)
Title: Voltage equalization apparatus and voltage equalization method for battery system
Inventor: GUO ZUFENG
IPC: H02J7/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage equalization apparatus and a voltage equalization method for a battery system to improve utilization of battery energy.  <P>SOLUTION: The voltage equalization apparatus includes: a mutual inductor or transformer which includes a primary winding, a magnetic core and multiple secondary windings; a first switch connected in series with the primary winding in which the first switch and the primary winding are connected in parallel with the battery system; multiple second switches respectively connected in series with the secondary windings wherein the second switches and the secondary windings are connected in parallel with the cells; and a voltage equalization control circuit structured to test the voltage of each cell in the battery system and to turn off and on the first and second switches.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035182-A (JP)
Title: Communication apparatus, method of communication, and recording medium
Inventor: TAKAHASHI HIROAKI
IPC: H04W4/04
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To configure an environment for performing stable wireless communication inexpensively.  <P>SOLUTION: A vehicle 2 performs relayed communication, which relays wireless communication between a base station 1, which is arranged in such a way that a wireless communication area where wireless communication is possible becomes discrete, and other vehicle 2, to control whether to perform relayed communication based on predetermined control information. The base station 1 recognizes the state of the other vehicle 2, which is a mobile station, generates control information for controlling whether to make a predetermined mobile station to perform relayed communication, which relays wireless communication with the other mobile station, and transmits control information. The vehicle 2 performs wireless communication with the base station 1 utilizing direct communication by a first communication apparatus that performs direct communication which is direct communication with the base station 1, which is arranged in such a way that a wireless communication area where wireless communication is possible becomes discrete, and relayed communication by a second communication apparatus that performs relayed communication which relays wireless communication with the base station 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011056559-A (JP)
Title: Casting method using core
Inventor: OGINO TOMOYA
IPC: B22C9/10
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method allowing a core strength not to be reduced by a fluid path formed in a core when casting a hollow casting such as a cylinder block at an internal combustion engine using the core, and promoting the cooling of the core while preventing the collapse at the core.  <P>SOLUTION: A pipe body 10, 11 made of a heat resistant material is embedded inside the core 7 to allow at least a part of the pipe body to communicate with the atmosphere by passing through an outer casting mold and the core. After a metal melt is injected, a fluid for cooling is supplied into the pipe body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061688-A (JP)
Title: Image combination method and image combination apparatus
Inventor: HORIBE NORIKO
IPC: H04N1/387
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily combine a plurality of images obtained by being divided from a document.  <P>SOLUTION: The image combination apparatus includes: an image capturing part 22 for capturing a plurality of divided images having a first image region corresponding to a portion of a document and a second image region including a position discrimination character representing a position of the portion of the document on the document; a character recognizing part 24 for performing character recognition of the position discrimination character for each of the divided images captured by the image capturing part 22; and an image combining part 25 for producing a combination image in which the plurality of divided images are arrayed based on a result of the recognition due to the character recognizing part 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063450-A (JP)
Title: Bottom mold and glass bottle
Inventor: SAITO SHINJI
IPC: C03B9/14
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a defect of micro-cracks in a skirt part and a shoulder part of a glass bottle when the glass bottle is molded.  <P>SOLUTION: The depth H of the molding surface of a bottom mold is set to 4-8 mm. Thereby, a molded glass bottle hardly inclines when a finishing mold is opened after final blowing, and the occurrence of a defect of micro-cracks in a skirt part and a shoulder part of a glass bottle is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064478-A (JP)
Title: On-vehicle information terminal and information distribution system
Inventor: SUMIZAWA TSUGUO
IPC: G01C21/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system for vehicles which can appropriately select either of traffic information acquired by a plurality of methods when the contents of the information are different.  <P>SOLUTION: A navigation device 1 acquires the traffic information from a broadcasting facility 3 by radio communication and also downloads and acquires telematics information provided from a distribution server 5 through a mobile communication network 4. It is determined whether or not the content of the traffic information and that of the telematics information thus acquired agree with each other, and when they are different from each other, either the traffic information or the telematics information is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068162-A (JP)
Title: Spiral spring type energy conservation device
Inventor: FUKUIE SHIGERU
IPC: F16D41/12
Filed: 2009-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently accumulate the kinetic energy of a running vehicle, and to efficiently and easily take out the accumulated kinetic energy as the original kinetic energy.  <P>SOLUTION: The efficiency is improved by accumulating the kinetic energy during the run, the kinetic energy from a ratchet on an inner end is accumulated as the input in a simple structure in which a ratchet device is provided on the inner and outer ends of a spiral spring. By detaching a claw of the ratchet at the outer end, the energy accumulated in the spiral spring from the ratchet at the outer end is taken out, and the kinetic energy in the same direction as the inputting direction can be taken out. Further, the safety of a spiral spring type energy conservation device is ensured by providing a constant force transmission joint on an input shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071670-A (JP)
Title: Receiving module and receiver including the same
Inventor: AZUMA HITOSHI
IPC: H04B1/08
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving module which eliminates the need of installing a connection terminal to be used for achieving an optional function, when necessary.  <P>SOLUTION: The receiving module is provided in one of receivers having various specifications and executes a predetermined operation. The receiving module includes a device group for executing the operation and connection terminals to be used for connection between the device group and a body of the receiver. The connection terminals comprise optional terminals and essential terminals. The connection terminals are arranged so that a terminal train group formed by arranging substantially in parallel a plurality of terminal trains each of which includes a plurality of connection terminals arrayed in a line, is arranged along one side of an outer edge of a substrate. At least one terminal train in the terminal train group is an optional terminal train including no essential terminal. All the optional terminals of the receiving module are disposed in some optical terminal trains.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010141293-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAJIMA MASARU
IPC: H01L23/522
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that appropriately secures an electrical connection between an electrode pad of a semiconductor component or the like provided in the semiconductor device and a wiring line formed by an inkjet method so as to be connected to the electrode pad, and a method for manufacturing the semiconductor device.  <P>SOLUTION: A metal wiring film 19 electrically connected to a second electrode pad 15 of the semiconductor device is formed by disposing and drying drops (liquid crystal layer 25L) of a conductive ink having fine silver particles dispersed in a dispersion medium. At this time, an intermediate layer 23D comprising a bonded layer of fine silver particles is formed on a plated layer 21 on a surface of the second electrode pad 15, and then a liquid repellent layer 24 including a liquid repellent material repelling the dispersion medium is laminated so as to cover the intermediate layer 23D. Accordingly, the metal wiring film 19 is physically connected to the intermediate layer 23D through drying and firing and is physically, namely, also electrically connected to the second electrode pad 15 with the liquid repellent layer 24 therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069575-A (JP)
Title: Waste heat boiler and waste heat recovery system
Inventor: FUKUDA NAOFUMI
IPC: F22B1/18
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the combustion state of a combustion device of a heat source as much as possible.  <P>SOLUTION: This waste heat boiler includes: a switching damper 24 differentiating the amount of waste gas from the heat source 2 having the combustion device 2A made to flow to a waste gas heat recovery pipe 21 from that made to flow bypassing the heat recovery pipe 21, depending on the opening/closing position; and a control means 44 controlling the operation of the switching damper 24. The waste heat boiler further includes a control means 49 controlling the state where a heat receiving amount of the heat recovery pipe 21 becomes excessive with respect to a required load amount for the waste heat boiler, without changing a ventilation pressure loss of waste gas flow passages 15, 16. The control means 44 performs control so as not to change the opening/closing position of the switching damper 24 by the fluctuation of the required load amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074414-A (JP)
Title: Graphite spheroidizing agent and graphite spheroidizing treatment method for molten iron
Inventor: OZAKI AYUMI
IPC: C21C1/10
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite spheroidizing agent with which in the case of carrying out graphite spheroidizing treatment in melting molten cast iron, an addition yield is improved and also, the sufficient inoculation effect can be demonstrated and production of slag can remarkably be suppressed.  <P>SOLUTION: The graphite spheroidizing agent 1 contains silicon, magnesium, calcium, carbon and silicon carbide. When using the agent for the graphite spheroidizing treatment, the graphite spheroidization is performed with the action of the magnesium, and the reaction of the magnesium is suppressed by the calcium and an inoculation for preventing of chilling is performed. The inoculation is performed to the silicon carbide together with the calcium, and the carbon suppresses severe reaction of the magnesium together with the calcium. Oxidation of the components in the graphite spheroidizing agent 1 is suppressed by the action of the silicon carbide. Thus, the production of the slag is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081112-A (JP)
Title: Zoom lens and imaging apparatus including the same
Inventor: NAKAYAMA HIROKI
IPC: G02B13/18
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having high optical performance and including a compact and lightweight image-blur correcting lens group, which easily corrects image blur, and satisfactorily corrects aberration variation when correcting the image blur.  <P>SOLUTION: The zoom lens includes, in order from an object side to an image side, first to fifth lens groups having positive, negative, positive, positive or negative, and positive refractive power, respectively. When zooming from a wide-angle end to a telephoto end, the second lens group moves linearly to the image side, the third lens group moves to the object side in a convex locus, the fifth lens group moves nonlinearly, and the first and fourth lens groups do not move. The fourth lens group includes a lens group 41 having negative refractive power and a lens group 42 having positive refractive power, wherein the lens group 41 is an image-stabilizing lens group that comprises a lens 411 having negative refractive power and a lens 412 having positive or negative refractive power. The focal length f4 of the fourth lens group, the focal length fw of the entire system at the wide-angle end, and the Abbe numbers ν411 and ν412 of the materials of the first and second lenses 411 and 412 are set appropriately respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079700-A (JP)
Title: Method for producing graphite oxide particle-containing liquid
Inventor: GOTO TAKUYA
IPC: C01B31/04
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a graphite oxide particle-containing liquid, in which thinning of graphite oxide particles can be accelerated without repeating purification for thinning, while substantially avoiding reduction in surface-direction size (particle size).  <P>SOLUTION: The method for producing a graphite oxide particle-containing liquid includes a preparation step of preparing a graphite oxide particle-containing liquid which comprises graphite oxide particles and a dispersion medium; and a purification step of purifying the graphite oxide particle-containing liquid, wherein the method includes a circulation step of circulating the graphite oxide particle-containing liquid along a surface of a tubular or cylindrical molded product after the purification step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082359-A (JP)
Title: Device and method for processing substrate
Inventor: NISHIMURA KUNIHIKO
IPC: H01L21/304
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for processing a substrate, capable of suppressing degradation of etching speed due to stay of a low-concentration chemical, in a horizontal transport type device for processing a substrate.  <P>SOLUTION: The device 1 for processing a substrate includes: a chemical tank 101 for storing a chemical 102 for performing a surface treatment of a substrate 106; a plurality of transport rollers 103, rotatably arranged in the chemical tank 101, for transporting the substrate 106; and agitation means 107, arranged between the transport rollers, for agitating the chemical 102 stored in the chemical tank 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082381-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KURATOMI BUNJI
IPC: B29C45/26
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that, in a resin sealing process of a semiconductor device using a molding mold, resin residues are generated at cavity and a pot on inner surfaces of top and bottom molding molds to generally require cleaning to remove resin burrs by a dedicated vacuum cleaner, however, the fluidity of the sealing resin is liable to be increased resulting from the miniaturization or the like of the filler increasing an inflow of the resin into gaps surrounding plungers, thus making usual cleaning unable to completely remove them.  <P>SOLUTION: The method for manufacturing the semiconductor device having a resin sealing process by a transfer molding cleans the inner surface of the mold after forming a resin-sealing body to the preceding base body and before setting the subsequent base body by the use of a cleaning head for exhausting by coupling the cavity and the pot to a discrete suction-exhaust fan or a dust collection fan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079712-A (JP)
Title: Hydrogen generating system and fuel cell system
Inventor: IMAI SUSUMU
IPC: H01M8/06
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating system and a fuel cell system having very excellent safety and high reliability.  <P>SOLUTION: The hydrogen generating system includes a hydrogen generating material container 1 containing a hydrogen generating material 10 which generates hydrogen by reaction with water; and a water container 4 containing water, wherein the water in the water container 4 is fed into the hydrogen generating material container 1 and hydrogen is generated. The hydrogen generating system further includes a hydrogen generation inhibitor container 3 containing a hydrogen generation inhibitor inhibiting the hydrogen generation reaction of the hydrogen generating material 10 with water; and an acceleration sensor 13 to sense acceleration (a) acting on the hydrogen generating material container 1, wherein when the acceleration (a) acting on the hydrogen generating material container 1 satisfies the relationship of a_1≤a with respect to a preset threshold value a_1, hydrogen generation is inhibited by feeding the hydrogen generation inhibitor in the hydrogen generation inhibitor container 3 into the hydrogen generating material container 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080434-A (JP)
Title: Oil separator
Inventor: SAITO YASUHIRO
IPC: B01D46/52
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator improving oil mist separating performance and inhibiting increase of pressure loss.  <P>SOLUTION: A channel 16 of gas containing oil mist is formed in a case 13 and a filter 17 for capturing oil mist is disposed in the case 13. The gas channel 16 is divided into an upstream chamber 16a and a downstream chamber 16b by the filter 17. The filter 17 includes a relief part 25 which is opened by pressure when the pressure in the upstream chamber 16a of the filter 17 rises and which releases the pressure to the downstream chamber 16b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084008-A (JP)
Title: Molding method of fiber reinforced plastic laminate
Inventor: MIZUNO MOTOHIRO
IPC: B29C70/06
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding of a fiber reinforced plastic (FRP) laminate capable of contributing a cost reduction in the FRP by preventing generation of wasted materials of UD pre-preg and also capable of obtaining easily a FRP laminate having a pseudo-isotropy.  <P>SOLUTION: The molding method is equipped with; a step of producing an UD pre-preg 4 having a pre-determined width L, a step of producing a square substrate material 1 as the first shape having sides of lengths L by cutting an UD pre-preg 4, a step of producing a square laminate substrate material 1a as the second shape having sides of lengths (√2)×L/2 by folding the four corners of the substrate material 1 along each line X1-X4 connecting middle points of each of adjacent lines of the substrate material 1, a step producing of an UD pre-preg 6 having a pre-determined width (√2)×L/2, a step of producing a square substrate material 2 as the second shape by cutting the UD pre-preg 6, and a step of producing a square FRP laminate 11 as the second shape by laminating the laminate substrate material 1a with each of the substrate materials 2a/2b positioned at shifting a phase of fiber direction by 90°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010170529-A (JP)
Title: Method and system for object classification
Inventor: LI JIANQIANG
IPC: G06F17/30
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for automatic object classification.  <P>SOLUTION: The classification method includes the steps of: acquiring an object aggregation; generating first classification results by classifying objects on the basis of a query log; generating second classification results by classifying the objects on the basis of ontology information; and generating last classification results by semantically merging the first classification results with the second classification results. In comparison with a related technology, the classification results on the basis of the query log are semantically merged with the classification results on the basis of the ontology, thereby improving the accuracy of the object classification and user-friendliness.  <P>COPYRIGHT: (C)2010,JPO&INPIT