baber/WOPTO huggingface dataset:
Patent JP-2009074062-A (JP)
Title: Block polymer and device
Inventor: SONE TAKEYUKI
IPC: H01B1/12
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block polymer, which can be used as a molecular wire into which carriers can easily be injected from an electrode and a device comprising one molecule of the block polymer that functions as a bridge between a plurality of electrodes.  <P>SOLUTION: The block polymer comprises a covered insulating block and an electroconductive block. Polyacetylene having a spiral structure constitutes a main chain of the block polymer. The covered insulating block comprises a block having a polyacetylene unit structure comprising an alkyl chain on its side chain through a functional group, the alkyl chain being aligned parallel to a main axis of the main chain. The electroconductive block comprises a block having a polyacetylene unit structure comprising a hydrogen atom on its side chain through a functional group, the hydrogen atom being aligned parallel to a main axis of the main chain. The device comprises the above block polymer and two or more electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010049175-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI TOMOKI
IPC: G03B17/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of preventing external force applied to a cover member from being transmitted to the display part to the minimum, and enhancing the strength of a display part, at a low cost, in a space-saving state without adding components.  <P>SOLUTION: An imaging apparatus includes a rear cover 3 which has a rib 3d projecting to the inside, an LCD unit 121 in which an FPC 121a is extended, and an LCD holder 122 which has its body and a plurality of erect wall parts 122b to 122e. The FPC 121a is inserted through an aperture 122f, formed between the body and the erect wall part 122e of the LCD holder 122. The rib 3d of the rear cover 3 is thrusted into and abuts against the LCD holder 122, at a part where the FPC 121a does not exist between the erect wall part 122e of the LCD holder 122 and the end of the LCD unit 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055818-A (JP)
Title: Lamp driving device
Inventor: HONDA HIROBUMI
IPC: H05B41/24
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a lamp driving device to detect even a minute abnormal discharge.  <P>SOLUTION: The lamp driving device is provided with a power source device, a transformer with a primary winding side connected to the power source device and a secondary winding side to lamps, a detection circuit connected to a secondary winding side of the transformer, equipped with capacitors and an impedance element connected in series with the capacitors, and further, connected in parallel with the lamps, and a protective means performing protective movement for the power source device against abnormal discharge based on potential differences generated at both ends of the impedance element contained in the detection circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091158-A (JP)
Title: Device for driving one or more superimposed webs for rotary press, and rotary press
Inventor: BELLECULEE CYRILLE
IPC: B41F13/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for driving one or more superposed webs to be printed, which is used in a rotary press and easily varying a distance between gripping zones.  <P>SOLUTION: This device for driving one or more printing webs 4 used in the rotary press 2 includes two counter-rotating rollers 20A, 20B having substantially parallel axes of rotation A1, A2 and provided to grip the webs 4 between the rollers and to cause the webs 4 to move along as a result of the rotation of the rollers. Each of rollers 20A, 20B has two spaced cylindrical support surfaces 22A, 24A, 22B, 24B each defining zones Z1, Z2 for gripping the webs together with the corresponding and opposing support surface of the other roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054291-A (JP)
Title: Analog signal output device
Inventor: HORII NORIYUKI
IPC: G01D18/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog signal output device capable of adjusting an analog signal to be output, without removing its chassis.  <P>SOLUTION: The analog signal output device which varies a zero point and a span of the analog signal to be output on the basis of a varying instruction, includes: an operation unit which is exposed outside and receives various operational instructions; and a control unit which varies the zero point of the analog signal to be output on the basis of a zero-point varying instruction, when the operation unit receives the zero-point varying instruction, and which varies the span of the analog signal to be output on the basis of a span varying instruction and stores a span value representing the varied span, when the operation unit receives the span varying instruction, and which then computes an output value of the analog signal on the basis of the zero point and the span value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052232-A (JP)
Title: Image recorder, method for controlling the same, and its program
Inventor: HAMADA YUSUKE
IPC: B41J2/01
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which can suppress the power consumption to a predetermined value or below without reducing the throughput of the record processing superfluously, and to provide a method for controlling the image recorder and its program.  <P>SOLUTION: An ink temperature is detected by ink temperature detecting parts 22, 22-1-1 to 22-n-m. The ink temperature is adjusted by ink temperature adjusting parts 25, 25-1 to 25-n. An electric power controller 9 presumes the power consumption of the image recorder 1 based on the job information including the image data informed from a higher order apparatus 40 and the information on the ink temperature detected by the ink temperature detecting parts 22, 22-1-1 to 22-n-m, and reduces the power consumption of the image recorder 1 by controlling the temperature adjusting parts 25, 25-1 to 25-n based on the presumed result to adjust the ink temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053251-A (JP)
Title: Resin, organic-inorganic composite material, molded product, optical component and plastic lens
Inventor: OBAYASHI TATSUHIKO
IPC: C08J5/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin which is excellent in transparency, has high refractive index and is excellent in dispersibility of inorganic particulates, to provide an organic-inorganic composite material which is excellent in transparency, has a high refractive index and good impact strength and is excellent in mold-release characteristics, and to provide an optical component using the organic-inorganic composite material.  <P>SOLUTION: The resin has a structural unit represented by the formula (wherein Ar is a bivalent group containing an aromatic ring; L is a bivalent linking group; X is an oxygen or sulfur atom; and n is 0 or 1) and has a functional group in its side chain or at a terminal of a polymer main chain, provided that the functional group is capable of forming any chemical bond with an inorganic particulate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030872-A (JP)
Title: Washing method and washing apparatus for polycrystalline silicon, and method for producing polycrystalline silicon
Inventor: SAKAI KAZUHIRO
IPC: C30B29/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a washing method for polycrystalline silicon by which the completion of the removal of an acid solution can be determined easily and accurately in a soaking process after a pickling process using the acid solution; a washing apparatus; and a method of producing high quality polycrystalline silicon using the washing method.  <P>SOLUTION: The washing method for polycrystalline silicon includes a pickling process S4 of pickling polycrystalline silicon with an acid solution and a soaking process S5 of cleaning the polycrystalline silicon with pure water after the process S4. In the soaking process S5, the polycrystalline silicon is immersed in a soaking bath in which pure water is stored, then the pure water in the soaking bath is replaced at least once to remove the acid solution remaining on a surface of the polycrystalline silicon and at the same time, the electrical conductivity C of the pure water in the soaking bath is measured, and the completion of soaking process S5 is determined based on measured values of the electrical conductivity C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058599-A (JP)
Title: Rack shaft support device and vehicular steering device
Inventor: NAKAYAMA YOHEI
IPC: B62D3/12
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack shaft support device capable of suppressing the twist of a rack shaft by using a simple structure, and having excellent steering feeling.  <P>SOLUTION: The rack shaft support device 13 is applied to a rack-pinion type vehicular steering device 1. A holding member 23 holding a ball 21 in a rotatable manner is fixed to a fixing hole 22 in a rack housing 10. A track groove 20 extending in the axial direction of a rack shaft 8 is formed in a back side 8b of a rack 8a of the rack shaft 8. The ball 21 is engaged with the track groove 20 of the rack shaft 8 in a rolling manner. The ball 21 is arranged at the position opposite to a pinion 7a across the rack shaft 8. The twist of the rack shaft 8 is suppressed by the ball 21 engaged with the track groove 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062851-A (JP)
Title: Radio communication system and radio communication method
Inventor: TAKASUGI KOICHI
IPC: H04W28/02
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce depletion of radio band, terminal power consumption, a network processing load, and also data communication delay.  <P>SOLUTION: Whenever a radio terminal 101 registers a position in a radio base station controller 105 or when upstream data communications are performed from the radio terminal 101, a gateway 110 updates a calling omission term with respect to the radio terminal 101. When downstream data communication is performed to the radio terminal 101 or within the range of the call omission term, the gateway 110 does not perform calling because it is considered that the radio terminal exists in the same base station range as the latest range, and then, directly transmits data by designating the radio base station. When the term exceeds the calling omission term, processing for calling the radio terminal is performed with respect to the radio base station controller, and then, the data is transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059104-A (JP)
Title: Xanthine oxidase inhibitor
Inventor: KONDO MAKOTO
IPC: A61P19/06
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a xanthine oxidase inhibitor excellent in a xanthine oxidase inhibition action.  <P>SOLUTION: The xanthine oxidase inhibitor contains as an active ingredient at least one polyphenol compound selected from among eriodictyol, hesperetin, naringenin, diosmetin, eriodictyol glycoside, hesperetin glycoside, naringenin glycoside, and diosmetin glycoside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059500-A (JP)
Title: Method for smelting copper
Inventor: NAKAKADO KENTA
IPC: C22B15/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slag treatment method which can reduce the grade of copper in calcium ferrite slag.  <P>SOLUTION: A method for smelting copper comprises: a producing step where a copper matte (10) is charged to a smelting furnace, and a blister (30) and calcium ferrite slag (20) are produced from the copper matte (10); a refining step where a blister (40) is refined from the calcium ferrite slag (20) in a reducing atmosphere under the temperature condition of 1,250 to 1,350°C and also under the oxygen partial pressure satisfying logPO<SB>2</SB>≤-9.3 in an electric furnace. Black copper can be obtained from the calcium ferrite slag by reduction. Smelting of copper is made possible by using the existing smelting furnace or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062453-A (JP)
Title: Jig for semiconductor wafer
Inventor: TANIGUCHI ATSUSHI
IPC: B65G49/07
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for a semiconductor wafer that prevents not only smear and damage of a back surface of a circuit but also damage of the thin semiconductor wafer without a ring spacer when forming the circuit on a back-ground back surface of the semiconductor wafer.  <P>SOLUTION: The jig with a thin semiconductor wafer (W) having the back-ground back surface, and laminatable is equipped with: a body 1 of the jig which is hollow shaped and the diameter of which is more extended than that of the semiconductor wafer (W); and a plurality of elastic supporting strips 10 which are formed on the body 1 of the jig to support the semiconductor wafer (W). The elastic supporting strips are formed of: an inclined standing portion 11 which inclines and extends each of the elastic strips 10 from an inner peripheral portion of the body of the jig 1 to an upper inside thereof; and a holding portion 13 which is bent on the upper portion of the inclined standing portion 11 to horizontally support a peripheral portion of the semiconductor wafer (W). A combined sheet and the like are not in contact with the ground back surface to be free from smear even if the circuit is formed, for example, on the ground back surface, since any portion is not allowed to be in contact with the front and back of the semiconductor wafer (W).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009154528-A (JP)
Title: Line head and image forming apparatus using the line head
Inventor: TSUJINO KIYOSHI
IPC: B41J2/455
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving the flexibility of a wiring line connected to a light emitting element, by pulling out the wiring line connected to a light emitting element group to both sides in the width direction.  <P>SOLUTION: This line head includes: a head substrate; a first light emitting element group having a first light emitting element; a second light emitting element group having a second light emitting element; a first wiring line disposed on the head substrate and electrically connected to the first light emitting element; a second wiring line disposed on the head substrate and electrically connected to the second light emitting element; a first connecting part disposed on one side of the head substrate and electrically connected to the first wiring line; and a second connecting part disposed on the other side of the head substrate and electrically connected to the second wiring line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066446-A (JP)
Title: Image forming apparatus
Inventor: MAEDA RYOTA
IPC: G03G21/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can output a high-quality printed matter by preventing a flaw, positional deviation and color shift or the like from occurring between a photoreceptor drum and a transfer belt when increasing or decreasing speed.  <P>SOLUTION: The printer 100 includes: a rate-of-change determination means 617 determining whether or not the rate of change of designated speed is equal to or above a predetermined threshold when receiving a signal showing that rotational speed of a DC brushless motor 4041a is increased/decreased together with rotational speed of a stepping motor 402a; and a synchronism changing means 618 making a DC brushless motor control means 604 synchronize rotation of the DC brushless motor 4041a with rotation of the stepping motor 402a when the rate-of-change determination means 617 determines that the rate of change of the designated speed is equal to or above the predetermined threshold, and increasing/decreasing the rotational speed of the DC brushless motor 4041a on the basis of the designated speed when the rate-of-change determination means 617 determines that the rate of change of the designated speed is under the predetermined threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066600-A (JP)
Title: Image forming method and image forming apparatus
Inventor: YOSHIDA TAKASHI
IPC: G03G15/36
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for obtaining a full-page image free from wrapping to a fixing roller or any image failure.  <P>SOLUTION: The image forming method does not form an image of a leading end side image which is from a leading end in the transporting direction of the recording medium to an optional position toward a rear end in the full-page image that is input, but sets the optional position as the image forming starting position and forms the rear end side image from the image forming starting position to the rear end side of the image to the recording medium, next switches the transporting direction for the recording medium in front-and-rear direction and forms the leading end side image which is the remaining image. For example, when forming a consolidated image, the method starts printing from the rear end side image in the transporting direction of the recording medium with a boundary indicated by a broken line as a starting position for the image formation, transports to a transferring portion again through a front and back reversal section and prints as the image that has the leading end side image rotated 180°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073789-A (JP)
Title: Thermally conductive member, microprocessor and electronic equipment
Inventor: TERADA YOSHIO
IPC: C08K3/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive member which has superior heat conductivity and adhesive strength, and to provide a microprocessor and electronic equipment equipped with the thermally conductive member.  <P>SOLUTION: In the microprocessor 1 including a CPU 3, a heat spreader 5 disposed opposite the CPU 3, and a first thermally conductive member 4 interposed between the CPU 3 and heat spreader 5, the first thermally conductive member 4 is made of an inorganic-polymer composite having a hydrophilic inorganic compound of 1 to 1,000 nm in maximum length unevenly distributed on a surface of a polymer particle of 0.05 to 100 μm in volume-basis median diameter. The organic-polymer composite forming the first thermally conductive member 4 has the hydrophilic inorganic compound unevenly distributed on the surface of the polymer particle. Consequently, the microprocessor 1 having the first thermally conductive member 4 efficiently dissipates heat generated by the CPU 3 to the heat spreader 5 by the first thermally conductive member 4 to efficiently dissipate the heat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068972-A (JP)
Title: Paper towel and rolled body of the same
Inventor: ISHIBASHI NORIYUKI
IPC: D21H27/32
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper towel which has excellent strength and water-absorbability while restraining a basis weight, and to provide a rolled body of the same.  <P>SOLUTION: Virgin pulp or recycled paper-mixed pulp is beaten and manufactured into paper to obtain the double paper towel composed of two single sheets of 19-23 g/m<SP>2</SP>basis weight containing a dry paper durability enhancing substance. Each single sheet is embossed and pasted, and has ≥190 g/m<SP>2</SP>water holding capacity and ≥11.3 GMT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072285-A (JP)
Title: Image forming method
Inventor: YASUNO MASAHIRO
IPC: G03G9/08
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-color image showing uniform image quality and no unevenness between an image area formed of a black toner and an image area formed of a color toner.  <P>SOLUTION: The color toner includes compound oxide fine particles containing a silicon atom and at least one of titanium, aluminum zirconium and calcium atoms as an external additive. The proportion of silicon atoms present in the whole metal atoms in the black toner is larger than the proportion of silicon atoms present in the whole metal atoms in the color toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071389-A (JP)
Title: Hydraulic circuit structure of working vehicle
Inventor: KATO YUJI
IPC: F15B11/02
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the occurrence of cavitation in a supply oil passage for connecting a storage part and a hydraulic pump, when having an oil cooler in the supply oil passage for connecting the storage part and the hydraulic pump, in a hydraulic circuit structure of a working vehicle.  <P>SOLUTION: This hydraulic circuit structure includes the storage part 8 for storing a hydraulic fluid, a hydraulic mechanism 59, and the hydraulic pump 60 for supplying the hydraulic fluid of the storage part 8 to the hydraulic mechanism 59, and is constituted so as to return the hydraulic fluid of the hydraulic mechanism 59 to the storage part 8. The hydraulic circuit structure further includes the oil cooler 63 in the supply oil passage 62 for connecting the storage part 8 and the hydraulic pump 60, and a bypass oil passage 65 capable of supplying the hydraulic fluid of the storage part 8 to the hydraulic pump 60 by bypassing the oil cooler 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072450-A (JP)
Title: Charging roll for electrophotographic equipment and method for manufacturing charging roll for electrophotographic equipment
Inventor: TATSUMI SOJI
IPC: G03G15/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging roll for electrophotographic equipment which suppresses minute ruggedness in a spot state caused on a surface of a resistance adjusting layer by reducing friction between conductive rubber composition and a die of an extruder when performing extrusion molding of the conductive rubber composition, and also prevents shaving of an image carrier with which the charging roll comes into contact when it is used.  <P>SOLUTION: The charging roll 10 has a conductive elastic layer 14 and the resistance adjusting layer 16 on the outer periphery of a shaft 12, wherein the resistance adjusting layer 16 is composed by performing the extrusion molding of the conductive rubber composition in which spherical particles having 2 to 5 μm average particle size are blended, and crosslinking it, and surface roughness (Rz) of the resistance adjusting layer 16 after crosslinking is set within a range of 2 to 5 μm. In such a case, it is desirable to set viscosity of the conductive rubber composition to MV50 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074057-A (JP)
Title: Solar cell backside sheet and solar cell module using the same
Inventor: SHIMIZU KIYOKO
IPC: H01L31/04
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell backside sheet, wherein the light efficiently enter a photoelectric conversion part of a solar cell, with good reproducibility of structure and handleability, and to provide a method of manufacturing the sheet and a solar cell module.  <P>SOLUTION: A solar cell module 15 includes a solar cell 12 which has a light receiving surface and converts the light received by the light receiving surface into electricity, for output thereof, and a backside sheet 10 provided on the side opposite to the light receiving surface of the solar cell through a filer material 11. The backside sheet 10 includes, in the order starting from the light receiving surface, a structure layer 24, a light reflecting material 21, and a base material 30. A relief structure 26 is formed on a part of or the entire surface of one side of the structure layer 24. The light reflecting material 21 is arranged on the relief structure 26, filling the space between the structure layer 24 and the base material 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT