baber/WOPTO huggingface dataset:
Patent JP-2006291190-A (JP)
Title: Caking filler having excellent strength-increasing characteristics and method for producing highly strong coke
Inventor: NOMURA SEIJI
IPC: C10B57/06
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caking filler which can ensure a strength of ≥84.5 at DI<SP>150</SP><SB>15</SB>, even when the rate of low caking coal and/or fine non-caking coal occupied in coal of raw material exceeds 20% on the production of coke for blast furnaces, and to provide a method for producing the coke, by which the highly strong coke can be produced with the caking filler.  <P>SOLUTION: This caking filler which is compounded with coal of raw material for producing highly strong coke and has excellent strength-increasing characteristics is characterized by comprising 20 to 90 % of a hexane-soluble component (HS component), ≤1 % of a toluene-insoluble component (TI component), and the remainder of a hexane-insoluble and toluene-soluble component (HITS component) and an inevitable residual component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248954-A (JP)
Title: Drive control device and image forming apparatus
Inventor: WATANOBE TAKASHI
IPC: G03G21/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device capable of securely stabilizing, by a simple configuration, a change in the rotation speed of an endless moving member caused by disk eccentricity of an encoder, and to provide an image forming apparatus having the device.  <P>SOLUTION: A controller section 40 obtains a difference e(n) between a target angle displacement received from a target angle displacement generating section 30 and a detection angle displacement received from the encoder 31 via an output combining circuit 700 (actually, calculated based on the output signal of the encoder 31). Based on the difference e(n), the drive of a drive motor 32 is controlled via a pulse output device 37. The output combining circuit 700 combines the output signals of a pair of sensors (having 180°-shifted positional relation) disposed in the encoder 31, and multiplies the combined signals by 1/2, and outputs the result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247585-A (JP)
Title: High moisture content air using gas turbine and high moisture content air using gas turbine cogeneration system
Inventor: HATAMIYA SHIGEO
IPC: F02C6/18
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compactly constituted high moisture content air using gas turbine and a high moisture content air using gas turbine cogeneration system, having high power generation efficiency or overall efficiency, and easily making cold heat of the low temperature.  <P>SOLUTION: This high moisture content air using gas turbine has a pressure reducing means arranged in a cooling water flow passage supplying cooling water to a water recovery device in the high moisture content air using gas turbine, the water recovery device having an evaporator evaporating low pressure steam reduced in pressure by the pressure reducing means by heat exchange with exhaust gas, and a steam compressor for increasing pressure and raising the temperature by compressing the steam evaporated by the evaporator of the water recovery device, and is constituted so as to humidify combustion air by supplying the steam increased in pressure and raised in the temperature by the steam compressor to a humidifier being a condenser.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006262487-A (JP)
Title: Image processing apparatus
Inventor: TABATA ATSUSHI
IPC: H04N1/387
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a watermark even in an environment in which various inputs/outputs are executed.  <P>SOLUTION: An image processing apparatus includes a scanner that relatively moves an image on an original in a sub-scan direction, and reads the image, a main-scan magnification varying section that varies a magnification of image data, which are read by the scanner, in a main-scan direction, a sub-scan magnification varying section that varies a magnification of image data, which are read by the scanner, in the sub-scan direction, a watermark detection section that detects watermark information from the image data that are read by the scanner, and a control circuit that issues an instruction to the scanner, the main-scan magnification varying section and the sub-scan magnification varying section in accordance with a desired magnification ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007247605-A (JP)
Title: Driving device of windmill
Inventor: AZUMA TAKAHITO
IPC: F03D7/04
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation work of a nacelle driving device and a pitch driving device.  <P>SOLUTION: A reduction gear 12 is connected to a pinion 10 meshing with a ring gear 8 formed in a tower 2, and is fixed to the nacelle 4. An electric motor 28 is connected to this reduction gear 12. An outer diameter D of the electric motor 28 is substantially equally formed to an outer diameter D1 of the reduction gear 12, and the axial length L of the electric motor 28 is formed shorter than the outer diameter D of the electric motor 28.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247337-A (JP)
Title: Driver's seat of bulldozer
Inventor: FUKUDA YUKIO
IPC: E02F9/16
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver's seat of a bulldozer by which the front and rear can be easily checked according to the work, burden like twisting the body for the checking can be reduced, and steering and operation are facilitated.  <P>SOLUTION: The driver's seat comprises a swiveling floor (20) which is equipped with the seat (16) and a steering device (18) and is fitted to a machine body capable of swiveling around a vertical axial line (X), a swivel means (22) driving the swiveling floor (20) to swivel, a control means (24) controlling the swivel means (22) to position the seat (16) at a "front side position" in which the seat (16) faces the front side of the machine body or at a "rear side position" in which the seat (16) faces the rear side according to the work, and a swivel switch (26) putting on and off the control means (24).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231514-A (JP)
Title: Workpiece rotating and feeding device
Inventor: MINAMI TOMOO
IPC: F16H25/22
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece rotating and feeding device, capable of achieving stable feed and rotation control, and noiseless and high-precision operation by composing a rotation mechanism such as a ball screw grinding machine and a ball screw inspection machine without gears.  <P>SOLUTION: A main spindle rotation mechanism B to support and rotate a ball screw shaft W as a workpiece to be machined or inspected on a table body 3 that is driven to be fed by a table feed mechanism A is composed of a main spindle 4, and a drive motor M2 to drive the main spindle 4 to rotate, and a coupling 8 to connect the output shaft of the drive motor M2 to the main spindle 4 in this workpiece rotating and feeding device. A flywheel 10 is installed on an output shaft of the drive motor M2, and a circular shell part support hole in such a form as to be gradually expanded toward the coupling 8 is formed on a coupling side end face part of the flywheel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007255198-A (JP)
Title: Optimal operation system, method and program of energy plant
Inventor: SHINOHARA KAZUTARO
IPC: F01D17/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal operation system, a method and a program of an energy plant, capable of calculating a stable optimal operational solution, by constructing a highly accurate apparatus characteristic model.  <P>SOLUTION: This optimal operation system estimates the cooling water temperature of respective turbine condensers of a BTG plant 100, by inputting a cooling medium temperature of a plant external part by a cooling water temperature input part 112. A correction quantity calculating part 121 calculates an electric power output correction quantity by a change in condenser performance on the basis of various process quantities of the BTG plant 100 and the cooling water temperature of the turbine condensers. A model constructing-updating part 122 constructs the apparatus characteristic model, by modeling characteristics of respective apparatuses on the basis of the various process quantities and the electric power output correction quantity. An optimal operational solution calculating part 124 calculates an optimal operational solution of a steam generating quantity of a boiler of the BTG plant 100, a steam distribution quantity and an extracted steam quantity of respective turbines on the basis of the various process quantities, the electric power output correction quantity and the apparatus characteristic model.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257060-A (JP)
Title: Control system
Inventor: INO HIROSHI
IPC: G05B19/05
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system which is excellent in both optimization control (configuration control) and sequence control(real control) of an apparatus to be controlled.  <P>SOLUTION: This control system is provided with: a CPU which controls the operation of apparatus to be controlled based on a reference control signal, detects the operating status of the apparatus to be controlled, and optimizes the reference control signal, based on the detection result of the operating status of the apparatus to be controlled; and a sequencer which does not use the CPU, and performs the sequence-control of the operation of the apparatus to be controlled based on the optimized control signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006305327-A (JP)
Title: Absorptive article
Inventor: KASAI TAKAO
IPC: A61F13/494
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article having an absorbent body capable of raising a liquid absorbing speed.  <P>SOLUTION: This absorbent article 10 is provided with the absorbent body 1 including a filament web 2 having hydrophilicity and superabsorbent polymer 3 embeddedly carried in the web 2. The grain sizes of the front sheet side and the rear sheet side of a front web of the superabsorbent polymer 3 are different from each other. Preferably, the particle size of the front sheet side of the web 2 is larger than that of the rear sheet side of the same in the superabsorbent polymer 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252800-A (JP)
Title: Game machine
Inventor: HIROZAWA MAKOTO
IPC: A63F7/02
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can maintain player's volition toward a game by presenting each display at a timing not experienced before.  <P>SOLUTION: In this performance image display means, in order to control a variation display of a special pattern and to control to show one performance image multiple times, a sub CPU manages to continuously display performance (performance of a blank) even if the game does not have a big win (steps S1710, S1720, S1730, S1740) when the sub CPU receives the subsequent performance command from the main control side during the variation display of the special pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260562-A (JP)
Title: Treating liquid injector
Inventor: KURATA YASUHIRO
IPC: H01L21/304
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating liquid injector capable of precisely controlling an injected amount of treating liquid and suppressing a mixture of foams into the treating liquid and scattering of the treating liquid.  <P>SOLUTION: The chemical injector 12 is provided with a chemical injecting pipe 21 that supplies a chemical from a chemical storage tank 28 to a preparing tank 11. The pipe 21 is formed of a flexible one, and a floating member 24 is fixed in the vicinity of the top. The member 24 is followed by elevating motions of a liquid level of the treating liquid 15 in the tank 11 and positions a discharge port 21a of the pipe 21 at the liquid level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260147-A (JP)
Title: Multipurpose hot-water bottle
Inventor: TANGE TADAYUKI
IPC: A61F7/08
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose hot-water bottle used for both of a stomach warmer and a foot warmer, having an enough deformation resistance, suitable for a foot warmer, a stretch tool, and an acupressure device.  <P>SOLUTION: The plastic multipurpose hot-water bottle has a hot-water bottle body 11 whose side surface has a shape with one lower end and the other higher end, and uneven display patterns 12, 13 are formed in a mold on the gradient upper surface of the hot-water bottle body to show as the place on which feet are put to be used as a foot warmer, and the recess 19 is formed on the other higher end while a hot-water pouring opening 21 is formed to be fitted in the recess, and a pillar part 25 is projected from the upper and lower surfaces to the inner side in the hot-water bottle body and firmly fixed together at the inside of the hot-water bottle body for preventing deformation. Additionally, the hot-water bottle body has a curved surface 15 adapted to the waist of the back of a person and formed at the lower surface, and a plurality of acupressure projections 17, 18 formed near the center of the other higher end at the lower surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271659-A (JP)
Title: Conductive elastic roller, method for manufacturing the same, and electrophotographic apparatus
Inventor: FUKUZAWA SATOSHI
IPC: G03G15/16
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive elastic roller to be used for an electrophotographic apparatus, in which a foamed rubber layer is tightly fixed in spite of no application of adhesive to a shaft core body, press fitting of the shaft core body into a foamed rubber tube and polishing on the surface of the foamed rubber layer can be easily performed in the manufacturing of the conductive elastic roller, and hardness variance and circumferential resistance variance can be eliminated as the result.  <P>SOLUTION: The shaft core body is plated by electroless nickel plating, and the foamed rubber tube is obtained by cylindrically extruding a foamed rubber layer material composition composed of acrylonitrile-butadiene rubber and epichlorohydrin rubber as a rubber material added with at least a foaming agent and a vulcanizing agent to be subjected to vulcanization-foaming by microwaves, wherein the inner diameter (as a circle) of the foamed rubber tube is 80±10% of the outer diameter of the shaft core body to be press-fitted and sliding resistance in the inner surface of the tube against the press-fitted shaft core body is 0.6 to 0.9 Nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272281-A (JP)
Title: Trouble case retrieval system, fare calculation trouble case retrieval system and charge calculation trouble case retrieval system
Inventor: ODA TOSHIHIKO
IPC: G06Q50/30
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval system, for easily retrieving, when trouble such as wrong fare collection is detected, a corresponding trouble case from past cases.  <P>SOLUTION: The fare calculation trouble case retrieval system comprises a boarding history management system 1 and a trouble case extraction system 2. The boarding history management system 1 includes a boarding history information database 25 accumulating a group of boarding history information 5 formed based on individual specification information 4 from a ticket gate 3 as the past cases. The trouble case extraction system 2 includes fare calculation simulators 5 and 6 of two versions before and after trouble correction. Fare calculation is simulated by the fare calculation simulators 6 and 7 to all pieces of the boarding history information 5 in the boarding history information database 25, and a case having a difference in fare calculation result between the both is extracted as a fare calculation trouble case 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270464-A (JP)
Title: Cement composition, cement milk, water holding pavement, and method of constructing water holding pavement
Inventor: SASAKI TORU
IPC: C04B18/14
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dissolved amount of hexavalent chromium, improve sliding resistance, and develop sufficient water retainability in a water holding pavement.  <P>SOLUTION: This cement composition is poured, in the form of cement milk, into cavities of an open-graded asphalt pavement or a porous concrete pavement. The cement composition comprises a cement, a blast furnace slag fine powder, a ferrous sulfate, a water holding material, and a rubber powder. The cement milk is poured into the cavities of the asphalt pavement or the concrete pavement, and then cured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273589-A (JP)
Title: Thin film piezoelectric device and its forming method
Inventor: AOKI TAKESHI
IPC: H01L41/332
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of a crack and warp of a substrate in a thin film piezoelectric actuator and sensor.  <P>SOLUTION: The thin film piezoelectric actuator and sensor (10) is provided with a substrate (11), a piezoelectric pattern (13) which is positioned on the substrate (11) and is constituted of a plurality of divided piezoelectric regions (13a) and a pair of electrodes (12a and 12b) for applying an electric field to the piezoelectric pattern. A plurality of piezoelectric regions are in strip shapes following a longitudinal direction of the substrate, and they are arranged to become alternate in a width direction of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270681-A (JP)
Title: Impeller for fuel pump and fuel pump using the impeller
Inventor: NARUSEKO HIDEKI
IPC: F02M37/08
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller for a fuel pump capable of reducing the sound pressure peak of noise and suppressing the lowering of a pump efficiency, and a fuel pump using the impeller.  <P>SOLUTION: The circumferential widths of vane grooves 36 formed in the peripheral edge part of the impeller 30 in the rotating direction are not uniform. The vane grooves 36 adjacent to each other in the rotating direction are partitioned by a vane plate 34. When the impeller 30 is rotated, a fuel flowing out from the radial outer side of the forward vane grooves 36 in the rotating direction flows into the backward vane grooves 36 in the rotating direction. By repeating the outflow and inflow of the fuel between the vane grooves 36 a large number of times, the fuel is boosted in the form of a swirl flow. In the vane plates 34 adjacent to each other in the rotating direction, where an adjacent angle formed by straight lines 104 connecting the radial outer end 34b as the forward end of the vane plate 34 in the rotating direction to a rotating shaft 100 is θ, a dispersion value (θ<SB>max</SB>-θ<SB>min</SB>) as a difference between the maximum value θ<SB>max</SB>and the minimum value θ<SB>min</SB>of the adjacent angle θ is set to 2.5°≤ dispersion width ≤4°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270256-A (JP)
Title: Apparatus for producing hydrogen, method for producing hydrogen and fuel cell power generator
Inventor: YOKOTA HIROSHI
IPC: H01M8/06
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing hydrogen at a low electrolysis voltage; a method for producing hydrogen; and a fuel cell power generator using the hydrogen produced at the low electrolysis voltage.  <P>SOLUTION: The apparatus 1 for producing hydrogen H<SB>2</SB>by introducing water (S) and a reducing gas (D) therein comprises: a cathode 12 which separates water (S) into hydrogen H<SB>2</SB>and oxygen O<SP>2-</SP>through electrolysis; an anode 14 which makes the reducing gas react with oxygen; a diaphragm 10 which is arranged between a cathode chamber 20 that accommodates water to be electrolyzed in the cathode and an anode chamber 40 that accommodates the reducing gas (D) to react with oxygen in the anode, and defines the cathode chamber and the anode chamber; and a hydrogen separation member 22 which separates hydrogen generated by electrolysis from water. The fuel cell power generator 6 has: the apparatus 1 for producing hydrogen; and a fuel cell 60 for introducing the produced hydrogen H<SB>2</SB>therein and generating electricity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007241202-A (JP)
Title: Gravity balancer for flute
Inventor: ROYAMA CHIEKO
IPC: G10D9/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To support a musical instrument with the right-hand thumb by fitting a weight made of metal etc., to an end of a tube to adjust the center of gravity, and then freely moving the position of the center of gravity of the flute; and to make operations with other nine fingers free.  <P>SOLUTION: A gravity balancer 1 is fitted to a musical instrument which does not fit to the hands of a player at the top or end of the tube. Alternatively, a musical instrument is produced after an analysis of the center of gravity is taken. The position of the center of gravity matches three-point supporting using both the hands and lips, and then playing of the musical instrument during a performance is minimized to keep a feeling of stableness in quick motion at a maximum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282355-A (JP)
Title: Piezoelectric power generation device
Inventor: TAKESHIMA TETSUO
IPC: H01L41/187
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric power generation device that is provided with a spinning body and a piezoelectric element mounted to the spinning body in a cantilever mode and in which the deterioration of power generation efficiency by a centrifugal force accompanied by the rotation of the spinning body is hardly caused to occur.  <P>SOLUTION: In this piezoelectric power generation device 1, the piezoelectric element 3 is supported in the cantilever mode with its holding end 3a side arranged on or near the edge of the outside circumference of the spinning body 2. The piezoelectric element 3 has a structure that an elastic body plate 10 is attached to a piezoelectric body 5. The piezoelectric element 3 is mounted to the spinning body 2 in such a way that, when a direction connecting the holding end 3a of the piezoelectric element 3 and the top end 3b at the side opposite to the holding end 3a is expressed as a first direction, this first direction becomes parallel to the direction of the rotating shaft of the spinning body 2 and that a second direction which is in the in-plane direction of the piezoelectric element 3 and crosses the first direction at right angles, extends in the radial direction of the spinning body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276595-A (JP)
Title: Vehicular security device, and vehicular security system
Inventor: SHIMOMURA TOSHIO
IPC: B60R25/34
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular security device, and a vehicular security system capable of reducing the power consumption.  <P>SOLUTION: The vehicular security device 10 comprises an immobilizer ECU 11, a remote security ECU 12, a display 14, an operation unit 15, and a power supply control unit 16. The immobilizer ECU 11 controls the drive prohibition and the drive permission of an engine 30 based on the identification signal to be transmitted from a key 40 and/or the remote set signal/remote unset signal to be output from the remote security ECU 12. When the remote set signal is transmitted, and an immobilizer is set, and if the normal identification signal is transmitted from the key 40, the power supply state is shifted to be ACC-ON or IG-ON by the power supply control unit 16, and the setting of the remote immobilizer can be released by the display 14 and the operation unit 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT