baber/WOPTO huggingface dataset:
Patent JP-2011052557-A (JP)
Title: Fuel injection valve
Inventor: OGURA KIYOTAKA
IPC: F02M51/06
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve which minimizes the variation of an initially-movable gap by the repetition operation of a valve element and minimizes the variation of a fuel injection quantity.  <P>SOLUTION: The fuel injection valve includes, on an opposed face of a movable core 40 to a fixed core 2, a ring-shaped inner protrusion 40A and a ring-shaped outer protrusion 40B provided on the outer peripheral side of the inner protrusion. The height of the outer protrusion 40B is lower than the height of the inner protrusion 40A. An angle θ° formed to a reference plane by a line connecting the inner protrusion 40A and the inner protrusion 40B of the movable core 4 is set larger than an angle α summed up the inclining angle of a movable valve element and the inclination of the movable core itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051424-A (JP)
Title: Airbag device for knee protection
Inventor: TANAKA KOKI
IPC: B60R21/20
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for knee protection capable of exactly receiving knees having large kinetic energy by securing cushioning property by an airbag, even if the airbag is compactly constituted.  <P>SOLUTION: The airbag device S for knee protection includes the airbag 60 folded and stored at a storage portion 44 arranged on a front side of the knees K of a sitting occupant M, projecting by pushing and opening a door part 55 during inflow of gas G for inflation supplied from an inflator 31 and being deployed and inflated to protect and receive the knees K. The airbag 60 can be inflated up to a substantially inflated completion shape and includes a vent hole 68 for exhausting inflow gas G for inflation. A lid body 76 of a closing means CM for closing the vent hole 68 is disposed around the vent hole 68 to suppress lowering of internal pressure of the airbag 60 when the airbag 60 receives at least the knees K.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051206-A (JP)
Title: Processor and processing control program
Inventor: KONDO KAZUHISA
IPC: B41J29/46
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in specifying factors of faults when a plurality of kinds of faults occur to a processing means.  <P>SOLUTION: A fault occurrence frequency table registers the cumulative values of occurrence frequency as the "occurrence frequency" in relation to various kinds of "faults", A fault factor database registers "factors" which are the occurrence factors of the faults in relation to the various kinds of "faults". A fault factor determining section determines the factor causing the fault in an image forming apparatus, referring to the fault occurrence frequency table and the fault factor database (step S12).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050306-A (JP)
Title: Method for producing carbon dioxide-containing jelly drink blended with collagen peptide
Inventor: ISE AKIKO
IPC: A23L29/20
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon dioxide-containing jelly drink, by which the carbon dioxide-containing jelly drink having elastic gel collagen peptide can industrially be produced in a stable quality.  <P>SOLUTION: The method for producing the carbon dioxide-containing jelly drink includes preparing alkalized swollen or dissolved curdlan as a gelling agent, mixing the gelling agent and collagen peptide with the other raw materials of the drink to prepare a flowable jelly raw liquid, mixing the jelly raw liquid with carbon dioxide, filling a pressure-resistant closed container with the mixture, heating the container at 60 to 80°C for 5 to 30 min, and then cooling the container to gel and solidify the mixture in the container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055265-A (JP)
Title: Device and method for selecting communication path
Inventor: TANIGUCHI OSAMU
IPC: H04L12/701
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To select a communication path on a network while avoiding a congestion in a relay station.  <P>SOLUTION: A device for selecting a communication path selects an adjacent relay station as a communication path from its own device to a terminal device from a plurality of the adjacent relay stations adjacent to its own device. In the device for selecting the communication path, distance coefficients related to distances from each adjacent relay station to the terminal device are acquired for every adjacent relay station, and congestion coefficients related to the number of communication paths capable of being operated as the relay stations without generating the congestions in each adjacent relay station are acquired for every adjacent relay station. In the device, the adjacent relay station is selected from a plurality of adjacent relay stations on the basis of values multiplying the congestion coefficients by a specified weight factor and the distance coefficients.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060485-A (JP)
Title: Light source device, electro-optical device, and electronic equipment
Inventor: TANAKA KENICHI
IPC: F21S2/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of difficulty in increasing the efficiency of a conventional light source device.  <P>SOLUTION: The light source device includes a light source, a support plate 71 having a support wall supporting the light source, a light guide plate 43 facing the support wall with the light source between them and having a light receiving surface receiving light from the light source, and a frame 41 supporting the light guide plate 43. The support plate 71 has a top plate part 77 supporting the support wall. The top plate part 77 is positioned on the side of an intersecting surface intersecting with the light receiving surface of the light guide plate 43. The frame 41 is provided with a claw part 109 hooking the support plate 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058917-A (JP)
Title: Electrochemical co sensor
Inventor: MOCHIZUKI KAZU
IPC: G01N27/416
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical CO sensor which can prevent deterioration of sensitivity while reducing the amount of platinum used for an electrode.  <P>SOLUTION: The electrochemical CO sensor 1 includes: an anode electrode 10; a cathode electrode 20; a solid electrolyte film 30; and a current measuring part 40. The current measuring part 40 measures the value of a current flowing between the anode electrode 10 and the cathode electrode 20 when the anode electrode 10 is exposed to a carbon monoxide atmosphere, and on the basis of the measured current value, a carbon monoxide concentration is determined. The anode electrode 10 and the cathode electrode 20 carry platinum, wherein the amount of platinum carried on the anode electrode 10 is less than that carried on the cathode electrode 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056033-A (JP)
Title: Suture method by zigzag stitch and sewing machine
Inventor: TORIGOE SHOZO
IPC: D05B3/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suture method by strong zigzag stitches to be beautifully finished and a sewing machine therefor.  <P>SOLUTION: The suture method by the zigzag stitches includes: a step of swinging a sewing needle in a needle swing direction from a first needle location to another object to be sewn while the sewing needle is inserted to one object to be sewn; and a step of swinging the sewing needle in the needle swing direction from a second needle location to the one object to be sewn while the sewing needle is inserted to the other object to be sewn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056811-A (JP)
Title: Image forming apparatus and assembling system thereof
Inventor: NAKAGAKI TOSHIHIRO
IPC: B41J29/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately match a feed paper conveying unit and a delivery paper conveying unit with position of the guide roller of each image forming unit without depending on connection accuracy of a housing.  <P>SOLUTION: In an image forming apparatus, from the upstream side to the downstream side in the conveying direction of a medium 1 to be recorded, there are connected to each other a feed paper conveying unit 2 having a conveying guide roller 7, one or more image forming units 3a-3d having a conveying guide roller 13, and a delivery paper conveying unit 4 having a conveying guide roller 20. The apparatus includes a positioning member 22 which extends from the feed paper conveying unit 2 to the delivery paper conveying unit 4 and which has a positioning part 28 formed each engaging with the respective guide rollers 7, 13, 20, With end parts of the respective guide rollers 7, 13, 20 engaged with each positioning part 28, using as a reference a position of the guide roller 7 of the feed paper conveying unit 2 and the guide roller 20 of the delivery paper conveying unit 4, the positioning of the guide roller 13 of the image forming unit is performed for the guide rollers 7, 20 by means of the positioning member 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065807-A (JP)
Title: Electrical connection component
Inventor: IMAOKA YOSHIHIDE
IPC: H01R4/48
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection component that prevents falling out of and lifting from a circuit board of a lead section and prevents tilt of the electrical connection component.  <P>SOLUTION: The electrical connection component is mounted by inserting first and second leads 23 and 24 of the electrical connection component into first and second lead insertion holes 111 and 112, opened in the circuit board 11, respectively, to be soldered. In this step, since a kink section 27 placed in the first lead 23 interferes with borders 113 and 114 of the first lead insertion hole 111, the first lead 23 can be prevented from falling off from the first lead insertion hole 111 to prevent the electrical connection component from falling off from the circuit board 11, to allow easy soldering. In addition, because of such a structure that the second lead 24 does not interfere with the second lead insertion hole 112, the second lead 24 is not moved with respect to the second lead insertion hole 112, so that the electrical connection component can be prevented from tilting with respect to the circuit board 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066673-A (JP)
Title: Image capturing apparatus
Inventor: TAKEMURA MASASHI
IPC: H04N5/93
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an image capturing apparatus that facilitates browsing of multiple recorded image information and improves user-friendliness.  <P>SOLUTION: The image capturing apparatus includes an imaging unit that photographs an image, generates image information and records it; an attribute information generation unit that generates and records the attribute information including address information where at least the image information is recorded; and a control information recording unit that records the control information that records the procedure to display an image in a display device using the attribute information and image information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066358-A (JP)
Title: Soldering method and device
Inventor: HIGASHIMOTO SHIGEKAZU
IPC: H05K3/34
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method and device for reliably soldering a component to the lower surface of a substrate without receiving an effect of the thickness of a component.  <P>SOLUTION: The soldering method includes moving downward a plate solder 60 before melting and an electronic component 11 only by specific quantity to a substrate 10 whose downward movement is regulated from a state that the plate solder 60 before melting arranged on an upper surface 11a of the electronic component 11 is brought into contact with a lower surface 10b of the substrate 10 by using a rod 45, a collar 40, and a plunger 34, and isolating the lower surface 10b of the substrate 10 and the plate solder 60 before melting only by a specific quantity. Then, the electronic component 11 is soldered to the lower surface 10b side of the substrate 10 by lifting up the electronic component 11 to the lower surface 10b side of the substrate 10 with a surface tension of solder brought into contact with and melted to the lower surface 10b of the substrate 10 by the aggregation of solder by melting the plate solder 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070895-A (JP)
Title: Board connector
Inventor: SUGIMOTO SHINPEI
IPC: H01R12/71
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unintended peeling of a housing from a circuit board.  <P>SOLUTION: A board connector includes a fixing member 40 having a housing mount part 41 mounted on an outer surface of the housing 10 and a board fixing part 42 soldered to a plate surface of the circuit board 90, linked with the housing mount part 41 to fix the housing 10 to the circuit board 90. A bent part 52 which is bent in a direction apart from the plate surface of the circuit board 90 is formed on an edge of the board fixing part 42 and a curved surface part 53 to which solder is adhered is formed on an outer surface of a bend of the bent part 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005426-A (JP)
Title: Semi-interpenetrating polymer networks
Inventor: SHASTRI VENKATRAM R
IPC: A61L27/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable and biocompatible polymer material with mechanical property and chemical proterty suitable for use in biochemical application as bone cement and a tissue implant.  <P>SOLUTION: Compositions for bone repair have been developed based on linear hydrophobic biodegradable polymers and monomers or macromers, at least one of which includes an anhydride linkage. The monomers and/or macromers crosslink each other but not to the linear polymer to form semi-interpenetrating networks. The compositions can include various excipients, therapeutic and/or diagnostic agents. The compositions can be polymerized in the presence of dissolvable particles such as inorganic salts and proteinaceous materials to provide a porous polymer network. The compositions can be injected into a patient and polymerized in situ or can be polymerized ex vivo and implanted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068538-A (JP)
Title: Method for producing titanium silicon carbide ceramic
Inventor: HASHIMOTO HITOSHI
IPC: C04B35/56
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive mass production technique in the synthesis of a titanium silicon carbide ceramic member by normal pressure sintering of a mixed powder of titanium, silicon carbide, and carbon by solving a problem of the occurrence of component segregation in the height direction (vertical direction) of the member.  <P>SOLUTION: To a mixed powder of titanium, silicon carbide, and carbon corresponding to the stoichiometry of titanium silicon carbide (Ti<SB>3</SB>SiC<SB>2</SB>), an element undergoing eutectic reaction with titanium such as silicon, as a liquid phase-forming component, and an element which has a low melting point and can replace the site of silicon of titanium silicon carbide such as aluminum are added. The resulting mixture is formed into a compression molded product, which is then subjected to normal pressure sintering to synthesize the titanium silicon carbide ceramic member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074439-A (JP)
Title: Immersion tube for refining apparatuses
Inventor: YASUI KIMIHIRO
IPC: C21C7/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an immersion tube for a secondary refining apparatus with which number of the durability of the immersion tube for refining apparatus is increased and the corrosion resistance is high.  <P>SOLUTION: The circumference of a core-metal 2 is made of an indefinite refractory (indefinite refractory layer 3, castable refractory) and a definite refractory (definite refractory layer 4) is arranged below the indefinite refractory, and both refractories are bound with studs. By this structure, the lower end part of the immersion tube easily received with the influence of molten steel is made to be the definite refractory having high corrosion resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106018-A (JP)
Title: 1, 3, 5-triazine derivative, method for producing the same, and organic electroluminescent device containing the same as constituent component
Inventor: AIHARA SHUSUKE
IPC: C07B61/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound reducing driving voltage, and enhancing emission efficiency by use thereof as an electron transport material in an organic electroluminescent device.  <P>SOLUTION: A 1, 3, 5-triazine derivative represented by general formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>represent each independently hydrogen atom or methyl; X represents carbon atom or nitrogen atom; Ar<SP>1</SP>represents aromatic hydrocarbon which may be substituted; and Ar<SP>2</SP>represents six-membered aromatic heterocycle which has one or two nitrogen atoms, may be ring-fused, and may be substituted by 1-4C alkyl) is produced. Thereby, the organic electroluminescent device containing the derivative as a constituent component is prepared.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011074283-A (JP)
Title: Transparent resin composition
Inventor: INAOKA MIKI
IPC: C08J3/12
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent resin composition which has the high refractive index as well as the excellent storage stability, dispersion stability, and transparency.  <P>SOLUTION: The transparent resin composition containing a matrix resin and metal composite organic resin particles, is characterized in that this transparent resin composition contains the metal composite organic resin particles having a metal, a metal oxide, or a metal salt in the pore of porous organic resin particles, and that the porous organic resin particles has an average pore diameter of 100 nm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078256-A (JP)
Title: Working machine
Inventor: TANIMOTO HIDEYUKI
IPC: A01D34/68
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine which uses a brushless motor as a drive source, and is prevented in the burnout of a drive circuit caused by the overheat of FETs and the lowering of a motor output.  <P>SOLUTION: The motor 50 for driving electric brush cutter is the brushless motor which is constituted of: an output shaft 52 rotatably supported to the housing 51, a rotor 53 accommodated in the housing 51 and integrally arranged at the output shaft 52, and a stator 54 fixed to the housing 51. A motor control board 55 which is constituted of an inverter or the like using the FETs 81 to 86 as switching elements, and drives the motor 50 is accommodated in the housing 51. The FETs 81 to 86 contact with the housing 51 or a heat radiator arranged at the housing 51, and are fixed thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079966-A (JP)
Title: Electrical equipment insulating resin composition and electrical equipment using the same
Inventor: UMAGAMI ISAO
IPC: C09D7/12
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical equipment insulating resin composition capable of significantly reducing volatile organic compounds (VOC) generated in an electrical insulating step and having a higher flash point than a curing temperature, excellent safety and such a high thermal conductivity that higher heat dissipation of electrical equipment can be expected, and to provide electrical equipment using the same.  <P>SOLUTION: The electrical equipment insulating resin composition is characterized in that when the electrical equipment insulating resin composition essentially containing a thermosetting resin and an inorganic filler is applied to electrical equipment and the electrical equipment is electrically insulated by curing the resin composition by heating, in the step of curing by heating at 130°C for 1 h, the electrical equipment insulating resin composition has a mass reduction rate of ≤5% and shows a thermal conductivity of ≥0.5 W/m K. The electrical equipment is electrically insulated by an electrical insulating method using the electrical equipment insulating resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010003325-A (JP)
Title: Display apparatus and display method
Inventor: YAMAGUCHI KAZUNORI
IPC: G06F3/0488
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of performing advanced operations by detecting a plurality of contact places on a display screen and continuously detecting the positions, sizes or the like of the contact places.  <P>SOLUTION: By using the display apparatus which performs display with a plurality of display elements arranged in a matrix shape as a display/light receiving display panel unit 120, wherein light receiving elements arranged near the respective plurality of display elements can acquire an image of an object that comes into contact with or approaches a display surface, a light receiving image generation unit 114 generates a light receiving image on the basis of a light receiving signal acquired by a light receiving signal receiver 113, and an image processing/operating unit 115 detects the shape and position of a contact part. A command determination unit 116 determines a command corresponding to the shape and position of the contact part detected by the image processing/operating unit 115, and performs prescribed processing in accordance with the command.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086497-A (JP)
Title: Toggle switch
Inventor: SASAKI YASUAKI
IPC: H01H21/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount type toggle switch capable of reliably connecting terminals to a printed wiring and sufficiently keeping the connection condition of the terminals during operation of an operator.  <P>SOLUTION: An operator 16 is rotatably held on a first surface 12-1 of a housing 12. Terminals 14-1, 14-2, 14-3 are disposed on a second surface 12-2. The terminals 14-1, 14-2, 14-3 each have a connection portion 14-4, which is in parallel with a third surface 12-3 and is connected to a printed wiring that is provided on a printed substrate 31. Support terminals 20, 21 are provided to project in a direction perpendicular to the third surface 12-3 of the housing 12 and are inserted into through-holes provided on the printed substrate. The connection portions 14-4 of the terminals 14-1, 14-2, 14-3 project from the third surface 12-3. The support terminals 20, 21 each have a stopper 20-1 that is provided at the same position as the connection portions 14-4, and a retaining portion 20-2 having a width substantially the same as the diameter of the through-holes, the length from the first stopper 20-1 to the tip thereof being greater than the thickness of the printed substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085751-A (JP)
Title: Toner fixing device, toner fixing method, image forming method, and image forming apparatus
Inventor: TAKEUCHI SHIGEO
IPC: G03G15/20
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which a means for crosslinking and curing, after fixing, a softener causing adhesion feeling is introduced; and to provide a fixing method, an image forming method and an image forming apparatus.  <P>SOLUTION: The toner fixing device includes: a fixing means that applies a fixer containing the softener for softening a resin by dissolving or swelling at least a portion of the resin to toner on a recording medium and then fixes the toner on the recording medium; and an inactivating agent-applying means that applies an inactivating agent for inactivating the softener included in the surface of the toner to the toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT