baber/WOPTO huggingface dataset:
Patent JP-2011064208-A (JP)
Title: Ball-joint dust cover
Inventor: NIWA HIDEKAZU
IPC: F16J3/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-joint dust cover, which can be used for a long period by effectively preventing dust from entering into the dust cover even when a small diameter opening slides inside a ferrule toward a spherical head portion in a case where the inclination of a ball stud with respect to a socket is large (the oscillating angle is large).  <P>SOLUTION: The ball-joint dust cover is made of a rubber-like elastic material, and has a configuration in which a spherical head portion formed at one end of a ball stud is held inside a socket, a shaft at the other end of the ball stud is clamped and fixed to a knuckle, a one-end large diameter opening is fixed and held to the outer peripheral surface of the socket by an annular pressing ring, and the other-end small diameter opening is held to the shaft through a ferrule having a substantially U-shaped cross-section. A top end of a knuckle-side radial portion of the ferrule is bent toward the small diameter opening to form an outer-periphery-side cylindrical portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062606-A (JP)
Title: Grizzly feeder
Inventor: SHINOZAKI TAKAHARU
IPC: B07B1/46
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grizzly feeder which can prevent adhesion of particulates to grizzly bars and breakage of the grizzly bars.  <P>SOLUTION: The grizzly feeder 100 includes a trough 10 accepting a material to be treated and a grizzly deck 20 accepting the target material from the trough 10, with the grizzly deck 20 constructed by arranging two or more grizzly bars 21 in parallel. The base end part of the grizzly bars 21 is fixed to the body 101 of the grizzly feeder 100 through an elastic material 30, and the tip part of the grizzly bars 21 is made free.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066844-A (JP)
Title: Parallel decoding device, program, and parallel decoding method of coded data
Inventor: NODA KAZUSHIGE
IPC: H04N19/174
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing efficiency by increasing processes that can be performed in parallel, in decoding processes for coded data.  <P>SOLUTION: A parallel decoding device 1 includes: a storage unit 4 for storing control information 6 indicating a progress state of a plurality of processing stages for decoding processing for a plurality of processing unit data items included in coded data 5; a control unit 2 for assigning to at least one processor a performable processing stage corresponding to performable processing unit data in parallel based on the control information 6 stored in the storage unit 4, a depending relation of the plurality of processing unit data items in the decoding process and a depending relation of the plurality of processing stages; and a decoding processing unit 3 for performing the performable processing stages in parallel on the performable processing unit data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067723-A (JP)
Title: Dilution device
Inventor: TONAI MAKOTO
IPC: B01F23/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dilution device capable of a more certain, more sufficient dilution treatment.  <P>SOLUTION: The dilution device 1 includes: a container 2 which is bottomed, covered, and hollow cylindrical; a dilution object gas introduction part 3 which is located in the middle of a lid surface part 2a of the container 2 and introduces a dilution object gas into the container 2 in the axial direction A; a diluent introduction part 4 which is located on an outer peripheral surface part 2b of the container 2 and introduces the diluent in the circumferential direction θ along the inner skin of the container 2; and a discharge part 5 which is located on the outer peripheral surface part 2b of the container 2 and exhausts a mixed gas of the dilution object gas and the diluent mixed out of the container 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068438-A (JP)
Title: Renewal method of elevator
Inventor: TAKADA HIDEKI
IPC: B66B7/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a renewal method of an elevator for shortening a complete stopping period, by using an existing hydraulic elevator up to time just before changing to a rope time elevator, by dividing a work process stepwise for renewing the hydraulic elevator to the rope type elevator.  <P>SOLUTION: This method is provided for renewing the hydraulic elevator to the rope type elevator of using a hoisting machine 4, and successively performs a first stage of performing installation and replacement of equipment used after renewal to a position of not hindering operation of the hydraulic elevator while maintaining use as the hydraulic elevator for liftably driving a car 1 by a hydraulic jack 2, a second stage of performing installation work to a top part or a bottom part in a hoistway 3 of a hoisting machine 4 while maintaining the use as the hydraulic elevator in a state of restricting the movement to the uppermost story or the lowest story of the car 1, and a third stage of performing switching work to the rope type elevator by stopping the use as the hydraulic elevator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070875-A (JP)
Title: Lighting system
Inventor: SUN YANBIN
IPC: F21V23/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system with a viewing environment of a lighting area improved, and which is capable of obtaining energy-saving effects.  <P>SOLUTION: A lighting state change-over switch 16 changes-over between a lighting mode where all the lighting fixtures 14 among a plurality of them with variable light distribution for illuminating a given lighting area are lit, and a partial lighting-off mode where some of the lighting fixtures are lit. A lighting control controller 11, when the partial lighting-off mode is selected with the lighting state change-over switch 16; lights preset lighting fixtures 14 out of the plurality of them, when an adjacent lighting area 15 is in a lighting mode; and controls the light distribution of the lighting fixtures 14 lit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079907-A (JP)
Title: System, method and program product for radial function and distribution of three-dimensional object model
Inventor: RACANIERE SEBASTIEN
IPC: G06T15/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To determine a radial function and distribution of a three-dimensional object model more quickly than before.  <P>SOLUTION: A method for determining a radial function and distribution of a three-dimensional object model includes: retrieving a three-dimensional object model in a CAD system (205); sampling, by the CAD system, random points on the surface of the object model (210); determining, by the CAD system, a normal vector corresponding to each of the random points (215); determining, by the CAD system, a radial function corresponding to each normal vector and respective random point; determining, by the CAD system, a radial distribution corresponding to at least two of the radial functions; and storing the radial distribution and average values of the radial functions in the CAD system (225).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094736-A (JP)
Title: Supporting jaw structure for lateral sliding support of rod type and tube type work in bending machine
Inventor: WOLF JUERGEN
IPC: B21D7/025
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting jaw structure which can be applicable for both right side and left side bending.  <P>SOLUTION: The structure includes two supporting jaws 11, 12 which are arranged on both sides of the longitudinal axis of a work 2, and a forming groove 28. The supporting jaws 11, 12 are fixed to supporting brackets 15, 16 on holders 13, 14 respectively. The brackets are guided movably in the longitudinal direction on guide blocks 19, 20, and can move from initial point where the brackets are pulled into the work transport direction parallel to the work 2, to the end point in the extension of the work transport direction by respective driving devices 23, 24. The supporting jaws 11, 12 are laterally slidable and support the work within a range from a tangentially entering point into a forming groove 9 of a bending disk 7 to a designated distance point ahead of the entering point respectively. When one of the supporting jaws is placed at the extension end point, the other supporting jaw comes to the initial point where it has been pulled in.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011075261-A (JP)
Title: Heating device for cooking
Inventor: GOTO HIDEYUKI
IPC: F24C3/12
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device for cooking with an added value such as improved reliability and safety.  <P>SOLUTION: The heating deice 11 for cooking is composed of a table body 9, a burner 4 built in the table body 9, an annular part 21 provided on the burner 4, and a grate 2 connected to the annular part 21 and including a cooking utensil placing part 22. An electrode of a thermocouple 5 is exposed and fixed to the surface of the cooking utensil placing part 22 of the grate 2 while surrounding the periphery by a heat insulating material 10, a microchip 7 to be a data transmission-power receiving means is disposed inside the annular part 21, electric power from an electric power supplying means 82 is supplied to the microchip 7 to carry out operation by electromagnetic induction, data received by the microchip 7 is received by a communication means 81 and transmitted to a controller composing a heating means, and the temperature of a pot bottom is grasped by a microcomputer built in the controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083156-A (JP)
Title: Charger and charging control system for vehicle
Inventor: KANAMORI TAKASHI
IPC: H02J7/02
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify configuration for communication, relating to a technology of communication using a power line that is used for charging a secondary battery in a vehicle from a charger provided outside the vehicle.  <P>SOLUTION: A charger-side communication part 41 and a vehicle-side communication part 17 communicate with each other through second charger-side power lines 37a and 40 as well as first vehicle-side power lines 10 and 14, after the first vehicle-side power lines 10 and 14 are connected to a plug receiver 42 and before a relay circuit 31a is closed. A charger-side control part 33 sets a switch circuit 31a to a connected state after the charger-side communication part 41 communicates with the vehicle-side communication part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116625-A (JP)
Title: Method for synthesizing metal nanoparticle
Inventor: SENGOKU AIRI
IPC: B22F9/24
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize metal nanoparticles, which are suitably used as an electrically conductive material, from a metal salt which does not contain a corrosive material and is hardly soluble.  <P>SOLUTION: A metal carboxylate aqueous solution 15 is prepared, and thereafter, the metal carboxylate aqueous solution 15 is mixed with a metal salt aqueous solution 14 containing a metal of the kind same as that of the metal contained in the aqueous solution so as to prepare a first carboxylate suspension 17. Next, the first carboxylate suspension 17 is mixed with carboxylic acid 13 of the kind same as that of the carboxylic acid contained in the metal carboxylate aqueous solution 15 so as to prepare a second carboxylate suspension 19, and then, the second carboxylate suspension 19 is mixed with a reducing agent aqueous solution 20, and heating reaction is applied to synthesize metal nanoparticles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085093-A (JP)
Title: Exhaust gas pulsation characteristic estimation device for internal combustion engine and control system
Inventor: ITO KATSUHIRO
IPC: F02D45/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To estimate characteristics of the exhaust gas pulsation of an internal combustion engine by using the cross section of an exhaust gas channel controlled by a channel cross section control means.  <P>SOLUTION: In an internal combustion engine including the channel cross section control means controlling the cross section of the exhaust gas channel, characteristics of the exhaust gas pulsation of the internal combustion engine are estimated by using the cross section of the exhaust gas channel controlled by the channel cross section control means (S104). A valve overlap period during which both intake valves and exhaust valves of the internal combustion engine are in valve open states is controlled according to the estimated characteristics of the exhaust gas pulsation (S107). By this, a scavenging effect in the internal combustion engine is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090352-A (JP)
Title: Retrieval data management device
Inventor: IWASAKI MASAJIRO
IPC: G06F17/30
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly register data in a data group as an object of retrieval of similar data without complicating a retrieval index.  <P>SOLUTION: When a plurality of pieces of registration data are input, similar data about each registration data are quickly retrieved by graph retrieval processing of a graph retrieval part 40. Also, a similar data acquisition part 51 in a data registration part 50 inputs registration data to a graph retrieval part 40, and obtains a retrieval result (similar data) about each registration data. Then, a merge part 53 generates a link between the registration data and the similar data. Also, the merge part 53 generates a link between the pieces of registration data, and reads link information of the similar data from a graph index DB70, and merges it on a temporary memory 80. A link optimization part 55 reduces the number of links on the basis of the number of links and the length of the link. Then, database registration is performed by optimizing the number of links generated by additional registration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089216-A (JP)
Title: Insulated pitch-based graphitized short fiber
Inventor: SANO HIROKI
IPC: D06M11/84
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive material which has insulating properties and excellent thermal conductivity at the same time.  <P>SOLUTION: Insulated pitch-based graphitized short fibers have a silicon carbide layer on its surface, and have a crystallized size in the growing direction of a carbon hexagonal plane of 60 nm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097679-A (JP)
Title: Manufacturing method of rotation angle detection device, rotation angle detection device, motor control device and electric power steering device
Inventor: YAMAGUCHI SHIGETOSHI
IPC: B62D5/04
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rotation angle detection device which can more accurately detect a rotation angle of a motor over the whole area without causing the complication of a manufacturing process.  <P>SOLUTION: Offset values (ϕ:α1 to αn) in a plurality of detection points (θ1 to θn) which are set over the whole area of a rotation angle θ detected by a motor resolver are operated on the basis of a d-axis voltage value and a q-axis voltage value which are detected by coordinate-converting three-phase induction voltage values generated in a motor which rotates in a non-loaded state. Then, correction data 35 over the whole area of the rotation angle θis generated by setting the offset values as correction values Δθ in the respective detection points, and stored (written) in (a non-volatile storage region 34 of) a memory 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010134456-A (JP)
Title: Photosensitive resin composition, photosensitive resist ink composition for manufacturing printed wiring board, cured product, and printed wiring board
Inventor: ODA TOSHIKAZU
IPC: G03F7/004
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in low tackiness, photo-curability, developability and resolution, and inducing no problem caused by a remaining catalyst in producing a base resin.  <P>SOLUTION: The photosensitive resin composition contains (A) a resin comprising at least either a polymer obtained by a reversible transfer catalyst polymerization method and having a dispersion degree of not more than 1.8 or a resin obtained by modifying the above polymer. Since the component (A) is produced by the reversible transfer catalyst polymerization method and has a narrow molecular weight distribution, the composition prevents degradation in the developability caused by mixing of a high molecular weight component or degradation in touch tackiness of a dry coating film due to mixing of a low molecular weight component, and hardly induces uneven distribution of the developability in the unexposed part of the dry coating film. Upon synthesizing the component (A), use of a transition metal complex as a catalyst or the like or a sulfur-based chain transfer agent is not required, but good reactivity is attained and the use amount of a catalyst compound can be decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114085-A (JP)
Title: Control circuit for lamp system and lamp system
Inventor: BOUCHARD GUY P
IPC: H05B44/00
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To selectively light up or switch off a segment of a string of a light-emitting diode (LED) driven by a current adjuster.  <P>SOLUTION: A control circuit of a lamp system is provided. The lamp system includes first and second light-emitting diodes (LED) 102A, 102N that are connected in series to each other. The control circuit includes a current source 104 that is connected to the first LED 102A and supplies an adjusted drive current to the first and second LEDs 102A, 102N in order to light up the LEDs. The control circuit is equipped with a switching element 106 which is connected in parallel with the first LED 102A and makes the drive current bypass the first LED 102A and supplies it to the second LED 102N when the switching element 106 is active. The control circuit includes a controller 108 which selectively makes the switching element 106 active in order to selectively switch off the first LED 102A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103177-A (JP)
Title: Electron beam irradiation method and electron beam irradiation device
Inventor: KIJIMA MIHOKO
IPC: H01J37/305
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam irradiation method and device, capable of suppressing a partial effect by partial irradiation of a sample with electron beam.  <P>SOLUTION: In the method and device, the electron beam is emitted to the whole surface of a semiconductor wafer between a semiconductor exposing step and an etching step. According to this structure, partial shrinkage of a pattern which is caused by the electron beam emitted for measurement or inspection can be suppressed to improve the overall accuracy of pattern formation in the semiconductor wafer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102515-A (JP)
Title: Aseismatic l-shaped reinforcing metal fitting
Inventor: SUGITA KIKUO
IPC: E04B1/61
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-shaped reinforcing metal fitting which effectively absorbs vibration energy while maintaining a joint of structural members of a construction, prevents misalignment or separation of the joint, and prevents deformation or collapse of the whole construction when the construction receives strong vibrations due to an earthquake.  <P>SOLUTION: The L-shaped reinforcing metal fitting 1 used for reinforcing the joint of the structural members includes two metal plates 2 mutually connected to form an L-shape by a viscoelastic connecting part 3 made of hard rubber. A bent part of the reinforcing metal fitting is configured with a viscoelastic body and has a flexible structure while a conventional reinforcing metal fitting has a rigid structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106151-A (JP)
Title: Portable transmitter
Inventor: MUKAI NAOMOTO
IPC: E05B19/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable transmitter for a radio keyless entry system which is provided with a prevention function for preventing the fraudulent remodelling of an important component such as an electronic component of a transmission circuit, a circuit or the like.  <P>SOLUTION: This portable transmitter includes: a circuit board 15 which is provided with the electronic component etc. having a radio transmission function provided at one surface side; a battery holder 14 which is provided with a connection terminal 14d for electrically connecting a stored battery 12 to the circuit board 15; and a holder cover 13 which comprises an inner tubular portion 13d for fitting the battery holder 14, and a cover 13c for covering the electric component etc. provided in the circuit board 15. A unitized component is formed by having the holder cover 13, the battery holder 14 and the circuit board 15 which are integrally assembled. The unitized component is housed in a body case 10a having an openable lid case 10b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105545-A (JP)
Title: Activated carbon fiber
Inventor: KOBAYASHI MASANOBU
IPC: C01B32/336
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon fiber having especially superior adsorbing performance of an organic compound having a boiling point of 120-300°C.  <P>SOLUTION: The activated carbon fiber has a BET specific surface area of 1,500-2,300 m<SP>2</SP>/g, a total volume of pores of 0.7-1.2 cc/g, a pore volume of micropores whose pore diameter is 1 nm or less of 90-92% or above in the total volume of the micropores and a moisture adsorbing rate at a temperature of 25°C and a relative humidity of 52% of 4% or less. In the activated carbon fiber, the amount of a carboxy group is favorably 0.04 meq/g or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109552-A (JP)
Title: Radio tag
Inventor: KAI MANABU
IPC: G06K19/077
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag having stable characteristics when attached on a metal.  <P>SOLUTION: The radio tag includes: a radio communication circuit having a first terminal and a second terminal for connecting an antenna; a first conductor that forms a first curved surface while having a third terminal connected to a first terminal on a first end portion in the first curved surface and having a first region on a second end portion opposite to the first end portion in the first curved surface; and a second conductor that forms a second curved surface while having a fourth terminal connected to a second terminal on a third end portion in the second curved surface, having a second region on a fourth end portion opposite to the third end portion in the second curved surface. The first region and the second region overlap each other in parallel. The first and second curved surfaces form a loop antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104942-A (JP)
Title: Layered display object
Inventor: WATANABE MANABU
IPC: G07D7/12
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered display object which has a high forgery preventing effect and in which ink-regeneration is difficult.  <P>SOLUTION: In the layered display object, a layer containing pigments emitting infrared rays is provided on a medium needing forgery prevention to perform forgery preventing effects, and further a second resin layer containing material absorbing at least the infrared rays is provided between a first resin layer containing the pigments emitting the infrared rays and the medium needing the forgery prevention.  <P>COPYRIGHT: (C)2011,JPO&INPIT