baber/WOPTO huggingface dataset:
Patent JP-2008259872-A (JP)
Title: Pinball game machine
Inventor: FUJII NORIO
IPC: A63F7/02
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of sorting work for recycling of components of pinball game machines by eliminating the need of peeling labels.  <P>SOLUTION: The pinball game machine has labels 26 indicating decorative patterns or information such as the number of delivered prize balls and adhered on the surface of a decorative frame 12 arranged visibly by a player in the front side of the pinball game machine. The indicating members 23 for adhering the labels 26 are formed separately from the decorative frame 12. Fitting holes 24 for fitting the indicating members 23 are provided on the decorative frame 12. A plurality of the indicating members 23 are formed, and the back surfaces of the indicating members 23 are connected by link members 25 so that the indicating members 23 are removably fitted to the fitting holes 24 from a back surface of the decorative frame 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010002483-A (JP)
Title: Single-layer electrophotographic photoreceptor and image forming apparatus with the same
Inventor: TORIYAMA KOICHI
IPC: G03G5/06
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-layer electrophotographic photoreceptor having high durability, even in a blue semiconductor laser wavelength region with an exposure wavelength of 400 to 450 nm, which has high sensitivity properties, excellent electrical properties and mechanical durability, and which is free from image degradation, and to provide an electrophotographic apparatus using the same.  <P>SOLUTION: In the single-layer electrophotographic photoreceptor, a single-layer photosensitive layer that is used in an exposure light source whose wavelength lies in the range of 400 to 450 nm is stacked on a conductive support. The single-layer photosensitive layer includes an enamine-based compound shown by general formula (1) as a charge generating material and also as a charge transport material, and further includes a perylene-based compound shown by general formula (2) as an electron transport material and also as a sensitizer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004172-A (JP)
Title: Signal processor and imaging apparatus
Inventor: IKEDA SHINGO
IPC: H04N5/225
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation in volume in replacing sound inputted from outside to one or more channels of a multi-channel sound generated by a plurality of microphones.  <P>SOLUTION: Sound signals of a plurality of channels are generated from a plurality of sound signals obtained by a plurality of sound collection means, a channel to be replaced by an outside sound signal transmitted by external equipment among the plurality of generated sound signals is designated, the sound level of the external sound signal is controlled so that it approximates the sound level of a sound signal of the channel to be replaced, and is replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004188-A (JP)
Title: Wireless communication system, base station, management server, and wireless communication method
Inventor: SANO MASATO
IPC: H04J11/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference from a base station around by notifying the base station around that no PRU (Physical Resource Unit) is available as a result of carrier-sensing by the base station.  <P>SOLUTION: In a wireless communication system 100, a first base station 120A performs carrier-sensing in response to a communication establishment request from a PHS terminal 110A and determines whether or not there is an available PRU and, when it determines that no PRU is available, notifies second base stations 130A and 130B of information about a prescribed PRU unavailable via a management server 160. The second base station reduces interference in the first base station 120A by releasing the prescribed PRU or reducing power of the prescribed PRU, so that the first base station assigns the prescribed PRU to the PHS terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004258-A (JP)
Title: Negative feedback amplifier
Inventor: TODAKA JUNICHI
IPC: H03F1/32
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To compensate a phase even if an output voltage is reduced to a reference voltage in a negative feedback amplifier.  <P>SOLUTION: A voltage regulator 50 is a tri-level negative feedback amplifier, and has a phase compensation circuit 5 having D-type Nch MOS transistors DNT1 and DNT2. A drain of the D-type Nch MOS transistor DNT1 is connected to a drain of an E-type Nch MOS transistor NT1 of a first stage amplifying circuit 1, and a gate is connected to a low potential side power (ground electric potential) VSS. The D-type Nch MOS transistor DNT2, which forms a differential pair with the D-type Nch MOS transistor DNT1, is connected to a drain of an E-type Nch MOS transistor NT2 of the first stage amplifying circuit 1, and a feedback voltage Ve1 outputted from a high-pass filter composed of a capacitor C2 and a resistor R4 is inputted to the gate. A feedback voltage Ve2 subjected to resistance division is inputted to the gate of the E-type Nch MOS transistor NT2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001821-A (JP)
Title: Variable stationary blade drive method and device for axial flow compressor
Inventor: HASEGAWA OSAMU
IPC: F04D29/56
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To extend the lifetime of an apparatus by preventing strong impact force from acting on a drive mechanism and a support part of an actuator ring, and improve operation reliability of stationary blades by eliminating angular errors between the plurality of stationary blades.  <P>SOLUTION: In a variable stationary blade drive method for an axial flow compressor in which a ring 11 rotationally supported along a plurality of the variable blades 012 arranged annularly to surround a fluid channel "i", and the variable stationary blades 012 are rotated via a drive force transmission mechanism 05, the ring 11 is supported by being mounted on two guide rollers 13a, 13b disposed below the ring with an interval which is smaller than a diameter of the ring 11 and which enables stable support of the ring under a condition where the ring 11 is erected in a vertical direction, and directions of the variable stationary blades 012 are changed by rotating the ring 11 in a circumference direction under a condition where elastic force is applied on the ring 11 in a direction pressing the ring 11 on the guide rollers 13a, 13b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001397-A (JP)
Title: Cellulose derivative
Inventor: HASEGAWA TERUAKI
IPC: C08B15/06
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose derivative having an introduced functional molecule, its intermediate and a method for producing the derivative and the intermediate.  <P>SOLUTION: The cellulose derivative having the introduced functional molecule is a cellulose derivative having selectively halogenated 6-position hydroxy group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001414-A (JP)
Title: Method for producing active energy ray curable urethane resin
Inventor: SHIMADA TETSUYA
IPC: C08F299/06
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an active energy ray curable urethane resin having excellent polymerizability, and capable of affording a resin having excellent resin strength after curing.  <P>SOLUTION: The method for production includes carrying out polymerizing reaction of a polyol component (a), an isocyanate component (b), and a component (c) having one or two or more active energy ray-polymerizable groups in the molecule, and one or two or more functional groups reactive with an isocyanate group or a hydroxy group in the molecule in a solvent (B) having no active hydrogen group; and producing the active energy ray curable urethane resin (A) having the one or two or more active energy ray-polymerizable groups in the molecule. The method for producing the active energy ray curable urethane resin is characterized by using the solvent (B) having ≤100 ppm content of a mono-alcohol (d).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007098-A (JP)
Title: Surface treatment method
Inventor: KAWABATA KENICHI
IPC: C23C10/26
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method, in which a hard film having the excellent adhesiveness is formed on the surface of a cemented carbide member wherein a cemented carbide with nickel as a binder is used as the base material, to improve the wear resistance of the cemented carbide member.  <P>SOLUTION: In the surface treatment method for the base material formed of a cemented carbide with nickel (Ni) as a binder, a compound hard film containing vanadium carbide (VC) and niobium carbide (NbC) at the atomic ratio of 1:2 to 1:4, and containing ≤5 wt.% nickel (Ni) is formed on the surface of the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006495-A (JP)
Title: Bearing fitting for forklift
Inventor: ANDO YASUNORI
IPC: B66F9/12
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing fitting for a forklift suitable for safely performing transportation work of an electric wire-cable drum using the forklift and applicable regardless of the kind of the forklift and shape of a reception shelf on the destination side.  <P>SOLUTION: The bearing fitting 10 attached to the fork of the forklift is characterized in that H steel 11 having a vertical cross section formed in H shape, a channel steel 12 stacked on an upper part of the H steel and an angle steel 13 placed on the cut portion obtained by cutting both side surfaces of the channel steel into V shape are welded and assembled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008636-A (JP)
Title: Liquid crystal driving device, designing method for liquid crystal driving device, microcomputer, and electronic device
Inventor: KUWAZAWA ATSUSHI
IPC: G02F1/136
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal driving device or the like capable of reducing area of an arrangement region of a signal wire to be connected with an electrode for external connection to further reduce cost.  <P>SOLUTION: This liquid crystal driving device for driving a liquid crystal display device having a first electrode and a second electrode crossing mutually includes: a driving signal generating part formed on a substrate and generating a first driving signal and a second driving signal to be output into the first and second electrodes, respectively; a first I/O cell and a second I/O cell arranged adjacent to an I/O cell region provided along a fringe part of the substrate to output the first and second driving signals into the first and second electrodes, respectively; and the first and second signal wires for transmitting the first and second driving signals generated by the driving signal generating part, respectively. The first and second I/O cells have the same configuration, and the first and second signal wires are arranged in active regions of output transistors of the first and second I/O cells, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007977-A (JP)
Title: Dry type electric dust collection facility for sintering machine and its operation control method
Inventor: HOSHI MASAHIKO
IPC: C22B1/20
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently eliminate dust contained in exhaust gas from a sintering machine without adding a large amount of water and steam.  <P>SOLUTION: This dry type electric dust collection facility includes: a dry type electric dust collector 3 for a sintering machine: facilities 7a, 7b for adding water mist and steam to exhaust gas on the upstream side of the dry type electric dust collector 3; a measuring device 6 installed at an inlet side or an outlet side of the dry type electric dust collector 3 to thereby measure moisture contained in exhaust gas and the temperature of exhaust gas; and a control device 8 which controls the quantity of water mist and steam added based on the measurement value from the measuring device 6. The quantity of moisture contained in exhaust gas and the temperature of exhaust gas are adjusted so that the electric resistivity of dust contained in the exhaust gas is 10<SP>12</SP>Ωcm or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005677-A (JP)
Title: Hot-rolling equipment and hot-rolling method
Inventor: INOUE TAKESHI
IPC: B21B1/26
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide hot-rolling equipment and a hot-rolling method which are used in the hot-rolling stage of an iron and steel manufacturing process, especially, used for suppressing the rough surface and seizure of work rolls.  <P>SOLUTION: In the hot-rolling equipment and hot rolling method, in a hot-finishing mill which is provided with a header 6 for steel cooling water, a header 4 for roll cooling water, and a header 3 for supplying lubricating oil on the inlet side of roll bite, a header 7 for jetting noncombustible gas is installed on the upstream side in the rolling direction of the steel cooling header 6, the header 3 for supplying the lubricant is installed on the upstream side of the header for the roll cooling water with respect to the rotational direction of the roll, and the lubricating oil which is supplied with the header 3 for supplying the lubricating oil is sprayed and supplied in the granular or misty state with the noncombustible gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006012-A (JP)
Title: Injection molding apparatus
Inventor: INOUE REI
IPC: B29C45/50
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding apparatus capable of increasing durability by suppressing abrasion of a check ring and also capable of stably conducting measuring process with high degree of accuracy.  <P>SOLUTION: In the molding apparatus wherein a molten resin amount is measured by backspacing a screw 2 installed in a heating cylinder 5 under rotation and then a molten resin is injected into a cavity of a die from an injection nozzle 3 installed in a top edge of a heating cylinder 5 by advancing a screw 2, a head 8 structured in a top edge of a screw 2 is installed in a body of a screw 2a through a bearing material 7 under free rotation. During a period when measurement of a molten resin amount is conducted by forwarding a molten resin to an injection nozzle side 3 by rotating of a body of a screw 2a, rotation of a head 8 with rotation of a body of a screw 2a can be suppressed by a bearing material 7, whereby abrasion of a check ring 10 by sleeve with an inner wall surface 12 of a heating cylinder 5 can be eliminated even when a body of a screw 2a is rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006353-A (JP)
Title: Wheel with rotor
Inventor: TORITA HIDEKI
IPC: B60B19/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel with rotors, which can be smoothly rotated with less vibration while enduring a high load.  <P>SOLUTION: The wheel with rotors includes a plurality of rotating members 10 arranged side by side along the outer periphery of the wheel, and arms 20 erected on a rim 2 corresponding to the rotating members for rotatably supporting the rotating members. The rotating member consists of the first rotor 11 supported by a first rotating shaft protruded from the arm to the front side thereof, and the second rotor 12 supported by a second rotating shaft protruded from the arm to the rear side thereof. In a clearance S between the first rotor 11 and the second rotor 12 around an intersection between a virtual line V<SB>L2</SB>in the extending direction of the arm 20 and a virtual circle V<SB>C</SB>, a roller 40 is arranged which is rotatably supported by the arm 20. A rotating shaft 41 of the roller 40 is parallel to rotating shafts 31, 32 of the first rotor 11 and the second rotor 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016697-A (JP)
Title: Motion vector searching device and control method thereof
Inventor: IGARASHI SUSUMU
IPC: H04N19/533
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to satisfy coding efficiency and processing time since predictive error information and addition transmission information are in a trade-off relationship in variable block size motion compensation.  <P>SOLUTION: A motion vector searching device has holding means 106_0 to 106_4, 107_0 to 107_4 for holding correlation values SAD_0 to SAD_4 and search vectors MV_0 to MV_4 for respective blocks and subblocks. The division configuration of a block is decided based on the held correlation value in a certain search precision (109), and further a search vector in a smaller search precision is decided based on the held correlation value and search vector. The processing is repeated to a final precision to obtain a final motion vector, thus enabling the decision of the division configuration of a block in a short processing time and the search processing of a motion vector without decreasing the coding efficiency in the variable block size motion compensation processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016293-A (JP)
Title: Laser resonator
Inventor: MURAKAMI TAKAFUMI
IPC: H01S3/03
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress change in relative position relation among components of a laser resonator at a reduced manufacturing cost.  <P>SOLUTION: The laser resonator 10 includes a terminal mirror holding portion 16 which holds a terminal mirror 12 and an output mirror holding portion 18 which holds an output mirror 14, and excites laser media in laser excitation portions 34 and 36 provided between the terminal mirror 12 and output mirror 14 to cause laser oscillation. The laser resonator 10 includes a plurality of connection members 46 which extend in parallel to one another to connect the terminal mirror holding portion 16 and output mirror holding portion 18 to each other, wherein at least one connection member 46a among the plurality of connection members 46 is fixed to the terminal mirror holding portion 16 and output mirror holding portion 18, and the remaining connection members 46b among the plurality of connection members 46 are connected slidably to at least one of the terminal mirror holding portion 16 and output mirror holding portion 18, the connection members 46 being made of a material having a higher thermal expansion coefficient than the material of the connection member 46a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021011-A (JP)
Title: Rotary anode type x-ray tube device
Inventor: ABU HIDEO
IPC: H01J35/14
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary anode type X-ray tube device capable of reducing the characteristic variation of a deflection magnetic field forming means 51 during operation.  <P>SOLUTION: A pair of magnetic poles 54 of a deflection magnetic field forming means 51 are arranged at the outside of a vacuum housing 15 and at positions opposed to a trajectory in which the electrons generated from a filament 32 in the vacuum housing 15 move to an anode target 27, interposing a recoil electron capture structure 39. Even if excess-current flows in the recoil electron capture structure 39, by heat dissipation from the recoil electron capture structure 39 which has a cooling structure, too much temperature rise of the recoil electron capture structure 39 and variation of electric resistance value are prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008271602-A (JP)
Title: Communication device
Inventor: IZUMI SEIICHI
IPC: H04B7/0413
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device in a wireless communication system.  <P>SOLUTION: On the basis of attenuation information obtained by examining a subcarrier signal, in a case where attenuation of an associated transmission channel is small, the amplitude of the subcarrier signal of a quadrature frequency division multiplexing signal is enlarged but in a case where attenuation of the associated transmission channel is great, the amplitude of the subcarrier signal of the quadrature frequency division multiplexing signal is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023864-A (JP)
Title: Filling apparatus and filling system
Inventor: OZAKI TAKAYUKI
IPC: B67C3/20
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling apparatus capable of controlling the amount of filling by a predetermined number of filling valves after starting filling.  <P>SOLUTION: The filling apparatus is equipped with a plurality of filling valves 3 which are arranged above a plurality of pockets provided at definite pitches at the outer periphery of a star wheel 2 horizontally rotatable by using a predetermined rotational axial line as a center so as to arrange positions in the vertical direction, and filling beverage into beverage cans C taken in the pockets, a flow meter 23 for measuring the amount of filling in the beverage can C, a valve number detecting sensor 31 for discriminating a plurality of the filling valves 3, and a control part 30 for controlling the amount of filling of a predetermined number of the filling valves 3 from starting filling the beverage after the flow path of the beverage is cleaned from the result of the measurement of the flow meter 23 and the result of discrimination of the valve number detecting sensor 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122640-A (JP)
Title: Imaging apparatus
Inventor: YAMANO TORU
IPC: G03B17/04
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high performance of an imaging optical system such as high variable power and further to decrease a thickness in a direction of an incident light axis of a collapsible type lens barrel and a body of an imaging apparatus and a dimension of the body of the imaging apparatus in a direction perpendicular to the incident light axis.  <P>SOLUTION: In a photographing state, a first lens group 11 and a second lens group 12 are located on a first optical axis 31 in order from an object side, and a luminous flux on the first optical axis 31 is reflected and deflected in the direction of a second optical axis 32 perpendicular to the first optical axis 31 by a prism 13 being a reflection member. On the second optical axis 32, a diaphragm-shutter unit 14, a third lens group 15 and a fourth lens group 16 are arranged to form an image on an imaging element 17. In collapsing from this state, on the second optical axis 32, the prism 13 to the fourth lens group 16 are moved to the side of the imaging element 17, then the second lens group 12 is rotated and retreated to the outside of the first optical axis 31 and then, the first lens group 11 is collapsed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024534-A (JP)
Title: Detergent composition for use in surface-treating steel sheet
Inventor: FUKUSHIMA MITSUHIRO
IPC: C23G1/14
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition for use in surface-treating a steel sheet, which has adequate cleaning properties and foaming-inhibitive properties with respect to oil stain that sticks on the surface of the steel sheet, shows adequate wettability to the surface of the steel sheet, and inhibits defects from occurring in a surface treatment process.  <P>SOLUTION: The detergent composition for use in surface-treating a steel sheet is formed of an aqueous composition which has a pH of 12 or more and includes; an alkali agent (A); a nonionic surface active agent (B-1) expressed by the following general formula (1): R<SP>1</SP>-CH(R<SP>2</SP>)-O-(EO)<SB>x1</SB>(PO)<SB>y1</SB>(EO)<SB>z1</SB>-H; a nonionic surface active agent (B-2) expressed by the following general formula (2): R<SP>3</SP>-O-(EO)<SB>x2</SB>(PO)<SB>y2</SB>(EO)<SB>z2</SB>-H; a chelate agent (C); and water. The weight ratio äcomponent (B-1)/component (B-2)} of the nonionic surface active agent (B-1) to the nonionic surface active agent (B-2) is 1/9 to 5/5.  <P>COPYRIGHT: (C)2010,JPO&INPIT