baber/WOPTO huggingface dataset:
Patent JP-2006153975-A (JP)
Title: Rotating mechanism
Inventor: ASANO YOSHIKAZU
IPC: G09F9/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating mechanism with which click feeling is obtained and the click feeling is not decreased over long time when applied to a small sized component.  <P>SOLUTION: The rotating mechanism 20 includes; a first magnet member 21 which has at least N pole and S pole arranged on a circumference; a second magnet member 25 which has at least either N pole or S pole and is disposed opposite to the first magnet member 21; and a holding member which holds the first magnet member 21 and the second magnet member 25 so that both members can rotate relatively to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156600-A (JP)
Title: Wafer processing method and processing apparatus
Inventor: NOGAMI MITSUHIDE
IPC: H01L21/027
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing an external circumference of a wafer without aligning a wafer to a processing stage.  <P>SOLUTION: A wafer 90 is arranged on the processing stage 31. This processing stage 31 is rotated around a rotating axis z, and the points changing from time to time where the external circumference 90a of the wafer crosses for the first axis x crossing in orthogonal the rotating axis z, are calculated. The fluid for process is supplied while a supply nozzle 33a of the fluid for process is adjusted in its position along the first axis x on the basis of the result of above calculation and is always directed toward the above crossing point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005255977-A (JP)
Title: Grease composition and rolling bearing
Inventor: MIKAMI EISHIN
IPC: C10M125/10
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grease composition and to provide a rolling bearing preventing the surface of lubrication from generating friction and attrition on causing a high loading or a sliding movement condition and having an excellent durability for a long period of time.  <P>SOLUTION: The grease composition is obtained by adding an inorganic bismuth additive into the grease composition containing a thickening agent and a base oil, wherein 0.01-15 wt.% of at least one inorganic bismuth additive selected from bismuth powder, bismuth sulfate and bismuth trioxide is added based on the total amount of the grease composition, and at least one compound selected from a urea-based compound and a lithium soap as the thickening agent is used, and the grease composition is used for the rolling bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006153167-A (JP)
Title: Butterfly nut with flange
Inventor: KAWABATA YUKIYOSHI
IPC: F16B37/16
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly nut with a flange having both lightness, screw strength, the large effective seating area, and an appearance of a high commodity value.  <P>SOLUTION: A hollow butterfly body 11 is formed by processing a metallic plate by press working, and is composed of a central body part 12 and blade parts 13 and 13 integrally molded on its both sides by drawing molding. The body part 12 has a recessed part 14 to which a hexagonal part 17 of a hexagonal nut 16 with a flange is adjusted and fitted. The recessed part is opened on the seat surface side, and a screw inserting hole 15 is arranged on a top wall. The blade parts 13 and 13 are formed in an inverse U-shaped cross section opened on the seat surface side, and the hexagonal part 17 of the hexagonal nut 16 with the flange is fitted to the recessed part 14. The lower edge 12a of the body part 12 abutting on an upper surface 19 of its flange part 18 is joined to a flange part 18 by resistance welding, and the butterfly body 11 and the hexagonal nut 16 with the flange are fixed via a welding part 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150265-A (JP)
Title: Pre-treatment method for traverse coating process and traverse coating method
Inventor: ANZAI HIROYUKI
IPC: G03G15/02
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-treatment method for a traverse coating process by which the coating unevenness or uneven thickness of coating material on the surface of a base body part of a conductive roller or the like is solved with a simple way.  <P>SOLUTION: In the traverse coating method for applying the coating material onto the surface of the base body part of the conductive roller 1 or the like, the surface of the base body part of the roller 1 is modified right before the coating step by rotating the roller 1 and irradiating the surface of the base body part of the roller 1 with plasm by a plasma irradiation means 17 and relatively moving the plasma irradiation means 17 and the roller 1 to each other in the axial direction. Thus, the surface of the base body part of the conductive roller 1 or the like is modified under the plasma atmosphere relatively easily produced, consequently the wettability of the coating material is improved, coating unevenness or the nonuniformity of the thickness is solved and as a result, the adhesiveness of the coating material is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155817-A (JP)
Title: Signal output apparatus and signal output method
Inventor: MUKAIDE TAKANOBU
IPC: H04N5/85
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal output apparatus and a signal output method which perform multiplexing synchronized accurately for inputted signals of a plurality of systems to output the resultant.  <P>SOLUTION: When it is detected that first and second signals of quantity which can be reproduction-processed by first and second signal processing parts 15, 22 are accumulated in first and second input buffers 14, 21 respectively, start of reproduction-processing is requested to the first and the second signal processing parts 15, 22, and start of multiplexing processing of the first and the second signals which are reproduction-processed by the signal processing parts 15, 22 is requested to a multiplexing processing part 17 based on time information included in the first signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154584-A (JP)
Title: Image reading lens, image reading device and image forming apparatus
Inventor: NISHINA KIICHIRO
IPC: H04N1/028
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain adequate imaging performance at a low cost by easily making corrections in a short time, the corrections being related to: fluctuations in various aberrations, such as an image face curve caused by a processing error in a parameter related to a lens configuration; an imaging face curve caused by line sensor curvature; and assembling eccentricity.  <P>SOLUTION: Three lenses of a diaphragm 3 on the object side, lenses E1, E2 and E3, compose a first lens group G1 and are held by a first holding member 1. Three lenses of the diaphragm 3 on the image side, lenses E4, E5 and E6, compose a second lens group G2 and are held by a holding member 2. The six lenses E1 to E6 are divided in the two lens groups G1 and G2 separately held with the diaphragm 3 between them. Adequate imaging performance is obtained by moving the first lens group G1 on the object side held by the first holding member 1 or/and the second lens group G2 on the image side held by the second holding member 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159203-A (JP)
Title: Dust collecting apparatus for travelling ladle
Inventor: OKAYASU KOJI
IPC: B01D46/00
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional dust collecting apparatus for a ladle is large-sized and expensive on the whole.  <P>SOLUTION: A dust collecting apparatus for a traveling ladle comprises a movable dust collecting means 3 mounted on a carriage 2, a bellows type duct 4 communicatingly connected to the suction port of the movable dust collecting means 3 at one end of the bellows type duct 4 so as to serve as an expandable duct, a dust collecting hood 5 mounted on the other end of the bellows type duct 4, and a travelling means 6 for moving the dust collecting hood 5 mounted on the movable dust collecting means 3 above the inlet opening of the ladle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158989-A (JP)
Title: Paste-like hygroscopic agent for screen printing
Inventor: WAKASUGI KATSUHIRO
IPC: B01D53/28
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygroscopic agent exhibiting hygroscopic function in a paste-like material by heat treatment and having a nature fitted to application by a screen printing method.  <P>SOLUTION: The paste-like hygroscopic agent for screen printing is prepared by mixing 8-22 wt.% of heat curable organo-polysiloxane as a binding material and 35-65 wt.% of any one of alcohol, hydrocarbon, ester, ketone and polyvalent alcohol derivative as a solvent of the binding material with 27-52 wt.% of zeolite constituted by 95 wt.% or higher of particles having the maximum particle diameter of 15 μm and the particle diameter of 10 μm or smaller as a hygroscopic media, and thereafter, is adjusted to viscosity of 50,000-500,000 mPas via a step for reducing a volatile component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161857-A (JP)
Title: Booster
Inventor: TANIMURA FUMITOSHI
IPC: F04B37/12
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster with a cylinder having compact construction.  <P>SOLUTION: Boosting chambers 22a, 22b and pressurizing chambers 21a, 21b are formed in the cylinder by a hollow piston 18 and guide rods 16a, 16b incorporated in the cylinder 13. Primary side air is supplied from an input port 31 via a check valve into the boosting chambers 22a, 22b. Boosted secondary side air is discharged via the check valve to an output port 32. The primary side air is selectively supplied via a selector valve 35 to either one of the pressurizing chambers. When the piston 18 is moved to the end position of reciprocating motion, the pressurizing chamber to which the primary side air is supplied is switched by pilot pistons 49a, 49b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166995-A (JP)
Title: Oxygen condenser
Inventor: HIROSE NOBUHIRO
IPC: A61M16/10
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen condenser easily handleable for a user.  <P>SOLUTION: The oxygen condenser is provided with a cover 30 above an oxygen gas generation part 20 for generating the oxygen gas whose oxygen concentration is higher than that of atmosphere with the atmosphere as a raw material, and increases the humidity of the oxygen gas by using liquid inside a container 111 set on the lid body 30. By engaging a part 260 of the oxygen gas generation part 20 and a part 111c of the container 111, the opening of the lid body 30 in a state that the container 111 is set on the lid body 30 is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174558-A (JP)
Title: Motor control device and its control method
Inventor: KUDO MASAKAZU
IPC: H02P29/00
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device suppressed in speed variation while securing the accuracy of a speed signal without improving the manufacturing accuracy of a magnetic sensor type encoder, and its control method.  <P>SOLUTION: The motor control device is composed of: a speed control means 2 that performs control processing by subtracting the speed signal from a speed command signal, and generates a torque command; a motor drive means 3 that converts the torque command to a current command and drives a motor by controlling a current; and a speed signal generation means 5 that generates the speed signal from a position signal of the motor. The speed signal generation means 5 comprises: a position signal error storing means 6 that stores a previously measured position signal error; a first subtraction means 7 that subtracts the position signal error from the position signal and generates a corrective position signal; and a second subtraction means 9 that subtracts a corrective position signal before one control cycle from the corrective position signal and generates the speed signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167550-A (JP)
Title: Biological treatment apparatus
Inventor: KITAGAWA MIKIO
IPC: C02F1/44
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provided a biological treatment apparatus which efficiently treats waste water containing organic matter of high concentration and provides high-quality treated water while reducing the required volume of a treatment tank, dispensing with a flocculant for removing waste sludge and preventing the clogging of a immersed membrane by solving the conventional problems of a fluidized bed carrier biological treatment process and a membrane separation activated sludge process.  <P>SOLUTION: Organic waste water is treated in an aerobic biological treatment tank 1 in which a microbe-deposited fluidizing carrier is held and then the water treated is separated into precipitated sludge and supernatant water in a first batch precipitation tank 2A and a second batch precipitation tank 2B. The supernatant water in the first and second precipitation tanks 2A, 2B is introduced into a separation membrane-immersed tank 3 where the sludge accompanied by the supernatant water is separated and the water permeated through a separation membrane module 3A is discharged as the treated water. The sludge precipitated in the first and second precipitation tanks 2A, 2B and the sludge separated in the separation membrane-immersed tank 3 are returned to the aerobic biological treatment tank 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183971-A (JP)
Title: Superconducting magnet system with continuously operating flux-pump and associated method for operation thereof
Inventor: SCHAUWECKER ROBERT
IPC: G01R33/3815
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting magnet coil system which not only can charge and discharge the superconducting magnet coil system but also can precisely stabilize the magnetic field of the magnet coil system during long-term operation.  <P>SOLUTION: A magnet arrangement comprising: a superconducting magnet coil system M which has an ohmic resistance R of more than zero during operation; and a flux pump P which has at least one superconducting switch S1 and at least two superconducting secondary coils M1, M2. Wherein at least one superconducting current path is provided, and the superconducting magnet coil system M or parts thereof are connected in series with at least two secondary coils M1, M2, and at least one secondary coil M2 can be bridged so as to be super-conductive by closing the superconducting switch S1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006172611-A (JP)
Title: Optical pickup apparatus, and control method of optical pickup apparatus
Inventor: SATO KATSUTOSHI
IPC: G11B7/125
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical pickup apparatus having two optical system requiring spherical aberration correction.  <P>SOLUTION: In a first optical system, a laser beam having wavelength corresponding to a CD or a DVD is passed through expander lenses 104a and 104b, is upward turned to a direction being perpendicular to an optical disk1 by a mirror 303, converged by an objective lens 4a, and the optical disk 1 is irradiated with the laser beam. Also, in a second optical system. Also, a laser beam having wavelength corresponding to BD is passed through expander lenses 204a and 204b, is upward turned to a direction being perpendicular to an optical disk1 by a mirror 303, converged by an objective lens 4b, and irradiated to the optical disk 1. A lens motor 76 moves the expander lenses 104a and 204a to an optical axis direction so that first or second spherical aberration of the optical system is corrected. This invention, for example, can be applied to an optical pickup having two optical systems.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166857-A (JP)
Title: Fishing float for long casting
Inventor: OZAWA KAZUHISA
IPC: A01K93/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing float for long casting that can solve the problems in the conventional long-cast fishing, namely in the long cast fishing, a feather float having the float main body and feathers has been used but the interline float can easily be cast in the distance, but is not sensitive to the hit and has a tendency that the main line comes into entangling near the float, further this feather float largely lose its stability, when an illuminant is attached to its head point, and the cast distance is largely decreased and the adjustment is needed for the top weight in the float and for the center of gravity of the float, but in these cases, a very high level of casting technique is required and the security of a satisfactory cast distance becomes very difficult.  <P>SOLUTION: This fishing float for long casting is a kind of feather float that can solve the problems that the casting distance is largely decreased by largely swing flying, when an illuminant is attached to the float and can easily hold the satisfactory casting distance even without high casting technique.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175962-A (JP)
Title: Fail-safe mechanism for track transportation system
Inventor: MORICHIKA SHUNJI
IPC: B61B13/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fail-safe mechanism attaining complete safety and a simpler and lighter constitution than that of a mechanical steering device if abnormality occurs in a steering system in a vehicle which travels along a predetermined track.  <P>SOLUTION: A protective track 3 is provided on the track of a vehicle 1. At least one of protective wheels 22, 23 engaged with the protective track in a non-contact state is provided on the lower sides of front and rear parts of the vehicle. The protective wheels are interlocked with an actuator 6a for steering so as to face in the same direction as the steering direction of the front wheels 4a or the rear wheels 4b during traveling of the vehicle 1. The gap between the protective wheels 22, 23 and the protective track 3 is set smaller than permissible limit sizes in which the vehicle runs out from the track. Thus, if abnormality occurs in the steering mechanism, the protective wheels contact with the protective track, so that the vehicle is mechanically steered by the protective wheels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179744-A (JP)
Title: Electronic component and its manufacturing method, and wiring board therewith
Inventor: OTSUKA ATSUSHI
IPC: H05K1/16
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component which is superior in adhesion to a wiring board.  <P>SOLUTION: The electronic component 10 is a ceramic capacitor incorporated in a wiring board, for example. The ceramic capacitor 10 is provided with a dielectric part 140 having main surfaces 117 and 118, a first nickel electrode 11 as a metallic electrode formed on the main surface 117, and a second nickel electrode 31 as a metallic electrode formed on the second main surface 118. The first main surface 117 and the second main surface 118 are partly exposed over by communication parts 151 and 152, respectively. Uneven layers 141 and 142 formed of a plurality of convexes 51 are formed respectively on the exposed parts. A resin insulating layer enters the uneven layers 141 and 142.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005210701-A (JP)
Title: Imaging apparatus
Inventor: HASHIMOTO SEIJI
IPC: H04N5/369
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by reducing noise.  <P>SOLUTION: This imaging apparatus is provided with a plurality of pixels, which have photoelectric conversion portions and amplification means which amplify output signals of the photoelectric conversion portions and output them, respectively, a readout means, a mixing means, and a differential processing means. The readout means is provided with a first mode which reads signals two or more number of times via the amplification means which signals are acquired from the same pixel, by resetting an input portion of the amplification means, and a second mode which reads photoelectrically converted signals two or more number of times which are generated in the photoelectric conversion portion from the same pixel via the amplification means. In the mixing means, the signals, which are readout two or more number of times from the amplification means by the first mode, are mixed and are output as a first mixed signal, and the signals which are readout two or more number of times from the amplifying means by the second mode are mixed and output as a second mixed signal. In the differential processing means, differential processing between the first mixed signal and the second mixed signal is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006176939-A (JP)
Title: Inner belt
Inventor: TSUDA KANICHIRO
IPC: A41F9/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner belt capable of surely preventing a pair of trousers from slipping off.  <P>SOLUTION: This inner belt 1 is arranged inside trousers and attachable and detachable to the waist. The belt has a belt-like body 2 capable of being tightly fastened to the waist, and a plurality of regulatory members 3 for regulating the attaching positions of a trouser belt, attached at prescribed intervals along the longitudinal direction of the belt-like body 2 so as to be each arranged at least on the upper parts of the right and left hipbones. The belt-like body 2 has a female connecting member 4a on one end and a male connecting member 4b on the other end. Each of the regulatory members 3 has projecting parts 6a projecting above the upper end of the belt-like body 2 on parts of the belt-like body side and the opposite side of the upper end part of each regulatory member 3 heading toward the upper part in a condition of tightly fastening the belt-like body 2 to the waist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186030-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OZEKI KAZUYUKI
IPC: H01L27/115
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics and reliability of a memory cell by stabilizing operation quality in data writing in the split gate type EEPROM memory cell.  <P>SOLUTION: A low concentration source region 7a is formed by implanting phosphorus ion into a p-type semiconductor substrate 1 taking a spacer film 5 as a mask. Then, the side surface of a polysilicon film 3 is coated with a side cap film 6. Then, a high concentration source region 7b is formed by implanting arsenic ion taking the side cap film 6 as a mask. It is possible to keep the width of the low concentration source region 7a wide also after thermal diffusion in order to secure the low concentration source region 7a before the thermal diffusion corresponding to the width of the side cap film 6. It is therefore possible to secure withstand voltage in the low concentration source region 7a and prevent a short channel effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006184547-A (JP)
Title: Image forming apparatus
Inventor: FUKUHARA MIGAKU
IPC: G03G15/16
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of preventing high-density point defects, even when a metal roll is used.  <P>SOLUTION: Because the high-density point defect is not generated by the discharge occurring between an intermediate transfer belt and the metal roll, by setting the sum of the arithmetic mean roughness Ra(B) of the back surface of the intermediate transfer belt and the arithmetic mean roughness Ra(R) of the surface of the metal roll to be ≤1.2 μm, the image forming apparatus having high image quality can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI