baber/WOPTO huggingface dataset:
Patent JP-2005202118-A (JP)
Title: Fixing device
Inventor: OTSUKA KEIZO
IPC: G03G15/20
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which the surfaces of a rotor and a pressure roller can efficiently be cleaned, an unsatisfactory image such as offset can be prevented, and the long lives of the rotor and pressure roller can be achieved.  <P>SOLUTION: The fixing device includes the rotor, an excitation coil disposed in the rotor, the pressure member, and a cleaning member that cleans the surface of the rotor. The fixing device applies an AC current to the excitation coil, and thereby a recording material with an unfixed image formed from toner is fixed in a nip area with electromagnetic induction heat generated by eddy current produced in the rotor. In the fixing device, the cleaning member is disposed on the external wall of the rotor in the range of the excitation coil disposed in the rotor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200720-A (JP)
Title: Nonchromium-coated metal material, nonchromium metal surface treatment method
Inventor: MATSUKAWA MASAHIKO
IPC: C23C22/83
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonchromium-coated metal material having excellent adhesion after the coating of a paint and after the pasting of a laminate film and having performance equal to or above that obtained by performing phosphoric chromate chemical conversion treatment regarding corrosion resistance or the like, and to provide a nonchromium metal surface treatment method.  <P>SOLUTION: The nonchromium-coated metal material comprises, on the surface of a metallic base material, a surface treatment layer (A) containing polyvalent metal and a resin layer (B) on the surface of the surface treatment layer (A), wherein the resin layer (B) comprises a polymer obtained by polymerizing at least one kind of monomer (i) selected from the group consisting of acrylic acid, methacrylic acid, maleic acid, itaconic acid, crotonic acid and fumaric acid in an amount of 20 to 100 mass% and at least one kind of monomer (ii) selected from the group consisting of styrene, vinyl acetate, methyl styrene, styrene sulfonic acid and vinylsulfonic acid in an amount of 0 to 80 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200610-A (JP)
Title: Cold-rolling oil composition and method for cold-rolling
Inventor: NAMIKI MINORU
IPC: C10M137/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-rolling oil composition excellent in scorching resistance and oil water separation property, and a method for cold rolling by using the same.  <P>SOLUTION: This directly oiling type cold rolling oil composition contains the following components 1-3. Component 1; mineral oil, a synthetic ester oil or an animal or plant oil; component 2: A homopolymer or copolymer of a cationic monomer in a group A, or a copolymer of the cationic monomer in the group A and a monomer in a group B; and component 3: A sulfur-based, phosphorus-sulfur based or phosphorus-based extreme pressure agent. The group A: formula (1); formula (2): CH<SB>2</SB>-CR<SP>3</SP>-CO-NH-(CH<SB>2</SB>)<SB>m</SB>NR<SP>4</SP>R<SP>5</SP>, or formula (3): CH<SB>2</SB>=CR<SP>6</SP>-CO-O-(CH<SB>2</SB>)<SB>n</SB>NR<SP>7</SP>R<SP>8</SP>[wherein, R<SP>1</SP>to R<SP>3</SP>, R<SP>6</SP>are each H or methyl; R<SP>4</SP>, R<SP>5</SP>, R<SP>7</SP>, R<SP>8</SP>are each an alkyl; and (m), (n) are each 1-5]. The group B: An ester or amide of acrylic acid or methacrylic acid having an alkyl or an alkenyl group in its side chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200751-A (JP)
Title: Plated hot rolled steel sheet for fuel tank having high formability and excellent secondary working brittleness resistance and plating adhesion, and its manufacturing method
Inventor: FUNAKAWA YOSHIMASA
IPC: C22C38/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated hot rolled steel sheet for a fuel tank having excellent secondary working brittleness resistance and plating adhesion and also having ≥420 MPa tensile strength and ≥1.6 r-value and excellent in a balance between strength and r-value.  <P>SOLUTION: As for a steel sheet as a basis material, this steel sheet has a composition consisting of, by mass, ≤0.01% C, ≤0.5% Si, 0.15 to 0.5% Mn, ≤0.03% P, ≤0.02% S, ≤0.1% Al, ≤0.006% N, 0.5 to 2.0% Cu, 0.0002 to 0.0025% B, either or both of 0.01 to <0.1% Ti and ≤0.07% Nb, and the balance Fe with inevitable impurities and also has a steel structure composed of a ferrite single phase and having ≤25μm ferrite grain size, and further, tensile strength is made to ≥420 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339472-A (JP)
Title: Emulsion coating composition
Inventor: YAMOTO SHUHEI
IPC: C09D5/02
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion coating composition satisfying both of low temperature film-forming property and tackiness in high regions.  <P>SOLUTION: This emulsion coating composition is characterized by containing an emulsion resin (A) obtained by performing the emulsion polymerization of a monomer mixture liquid (a) having -5 to -40°C glass transition temperature and an emulsion resin (B) obtained by performing the emulsion polymerization of a monomer mixture liquid (b) having 20-100°C glass transition temperature, and having (9/1)-(6/4) mass ratio of the solid content of the emulsion resin (A) to that of the emulsion resin (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206028-A (JP)
Title: Suspension seat
Inventor: MIYAGAWA KENZO
IPC: B60N2/18
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension seat capable of compatibly realizing the tilt function and the vertical function of a seat cushion by a relatively simple configuration.  <P>SOLUTION: In the suspension seat in which a link member 24 is provided between an upper frame (a cushion frame 12) on a seat cushion 10 side and a lower frame (a slide rail 20) on a vehicular floor F side, a first supporting member (a damper 30) is provided between the lower frame and the link member 24. One end of the first supporting member is turnably connected to the link member, and the other end is connected to the lower frame in a positionally adjustable manner in the longitudinal direction to constitute a movable connection part. A second supporting member (a damper 40) is provided between the upper frame and the link member 24. One end of the second supporting member is turnably connected to the upper frame, and the other end is connected to the link member 24 in a positionally adjustable manner in the longitudinal direction to constitute a movable connection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209955-A (JP)
Title: Heat-resistant elastic material
Inventor: SHINDO TAKUYA
IPC: H01L23/373
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat-resistant elastic material which has sufficient elasticity and adhesiveness even when a good heat-conductive material is blended by a high ratio.  <P>SOLUTION: The heat-resistant elastic material of low hardness and sufficient elasticity is obtained by blending the high ratio of the good heat-conductive material to a silicone polymer precursor of a reaction product of poly dimethyl siloxane and a silane compound. Otherwise, the heat-resistant elastic material of low hardness, sufficient mechanical characteristics and high thermal characteristics is obtained by blending the high ratio of the good heat-conductive material to the silicone polymer precursor which is the reaction product of PDMS, the silane compound, and metalalkoxides. As the good heat-conductive material, metal, a metal oxide, metal nitride and metal carbide are used ordinarily, and a conductivity imparting material is additionally added to the heat-resistant elastic material to obtain a heat-resistant elastic material having conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214598-A (JP)
Title: Exhaust gas cleaner and pneumatic equipment for clean room
Inventor: TANAKA HISASHI
IPC: F24F7/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaner and an pneumatic equipment for a clean room, capable of filtering exhaust gas and exhausting the gas into the clean room with simple structure without a pipe to a pneumatic device.  <P>SOLUTION: This exhaust gas cleaner 15 for the clean room is fixed on a breezing port of an air cylinder via a joint 14. The joint 14 has a communication hole 17 with a larger diameter pipe at the tip part, a chuck 18 and a seal 19 engaged inside the pipe, and a guide cylinder 20 engaged for inserting the exhaust gas cleaner 15. The exhaust gas cleaner 15 has a filtering material 22 filled inside a cylindrical filter case 21. The chuck 18 and the seal 19 are formed annularly. The chuck 18 is for pinching and holding the exhaust gas cleaner 15 while the seal 19 is closely attached to the outer circumferential surface of the exhaust gas cleaner 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240970-A (JP)
Title: System and method for dynamically allocating resource of invalid logical partition
Inventor: HAM NICHOLAS STEPHEN
IPC: G06F9/50
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for allocating a resource dynamically.  <P>SOLUTION: The system detects invalidity of a logical partition and, after shutting down the invalid logical partition, attempts to allocate shared resources of the invalid logical partition to a valid logical partition. A resource is shifted to one or a plurality of logical partitions that are still valid if possible, and the shared resources of the invalid logical partition can be utilized. In this way, the shared resources are not wasted simply because they have been owned by the invalid logical partition, but are used to the maximum extent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220569-A (JP)
Title: Counterweight and producing method thereof
Inventor: KAWAMOTO KENJI
IPC: E02F9/18
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canned counterweight which has a filler fixed therein, is free from a fear of generation of noxious gas at the time of recycling, and facilitates recycling into a steel reconditioned part.  <P>SOLUTION: The counterweight 10 is formed of a steel outer wall 11, iron scraps (filler) 12 housed in the outer wall 11, and expanded polystyrene for fixing the iron scraps 12. The expanded polystyrene 14 is a resin formed of carbon and hydrogen, and therefore at the time of recycling, no noxious gas is generated even if the counterweight 10 is charged in an electric furnace as it is and heated and melted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219606-A (JP)
Title: Reinforced rubber composition for pneumatic radial tire for heavy load, and pneumatic radial tire for heavy load using the same
Inventor: NAGAI YUICHI
IPC: C08K5/41
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a heavy load capable of improving separation generated at a carcass ply return part of a bead part without increasing the weight of the bead part, preventing a blow trouble, and enhancing the durability of the bead part by applying a reinforced rubber composition having excellent creep (set-in) resistance and excellent heat resistance to the bead part.  <P>SOLUTION: The reinforced rubber composition for a tire is used for reinforced rubber 14 arranged between a rubber chafer 13 arranged on the outer surface of a bead part 10 which is on the outer surface side of a ply return part 12a of a carcass 12 and faces the upper part of a rim flange 40 with the tire mounted on a regular rim, and the ply return part 12a. The composition has the rubber composition composed of natural rubber and polybutadiene rubber, and 1,6-hexamethylene-sodium dithiosulfate dehydrate. The reinforced rubber composition is used for the pneumatic radial tire for a heavy load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192972-A (JP)
Title: Stick with holding members
Inventor: KOBAYASHI MUNEHARU
IPC: A47G29/00
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick with holding members for easily utilizing a paper fan, etc., to keep the sun off.  <P>SOLUTION: The holding members are arranged at both the ends of the stick. One holding member is fixed by engagement to the inner part of an automobile or with the hook of a buggy. The paper fan, etc., for keeping the sun off is held by the other holding member. Then the stick with the holding members is bent to adjust a height and a position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194862-A (JP)
Title: Anchor bolt
Inventor: MIZUGUCHI TETSUO
IPC: F16B35/04
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily measure whether an anchor bolt inserted into the bolt insert hole of a structure and fixed to the structure with an adhesive agent has a specified length or not and whether the anchor bolt is inserted in a specified attitude or not.  <P>SOLUTION: In a bolt body 2 forming the anchor bolt 1, a base end face 2A on the axial one side is formed in an ultrasonic incident surface formed of a surface perpendicular to an axis A-A, and a reflection surface 2B perpendicular to the axis A-A is formed at the tip side of the axial other side. Also, the bolt body 2 comprises, at the tip side of the reflection surface 2B, a fracture part 3 having an inclination angle α<SB>1</SB>acute relative to the axis A-A. The fracture part 3 bursts, for example, a glass capsule formed by filling an epoxy resin and a hardener separately from each other, and mixes and diffuses the resin and the hardener.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225296-A (JP)
Title: Seat adjustment device for vehicle
Inventor: WATANABE KENICHI
IPC: B60N2/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat adjustment device for a vehicle capable of automatically changing the seat state without being adjusted by a driver.  <P>SOLUTION: The seat adjustment device for the vehicle is provided with a changing means 11 for changing the seat state of a front seat 12 on which the driver 15 driving the vehicle is seated between the usual attitude maintaining state for maintaining the driver 15 to the usual attitude and the load reduction state for reducing the load more than the load applied when the driver is in the usual attitude; a determination means 11 for determining whether intrusion of the vehicle from a highway to a general road or intrusion from the general road to the highway; and a switching means 11 for controlling the changing means 11 so as to switch the seat state from the usual attitude maintaining state to the load reduction state based on the determination result of the determination means 11 when the seat state is in the usual attitude maintaining state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229740-A (JP)
Title: Electrical connection box for automobile
Inventor: SAKA YUKINORI
IPC: E02B13/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To drain water intruded into an electrical connection box from a lower case, without passing the water through the region of internal circuit and without increasing the size of the electrical connection box.  <P>SOLUTION: The circumferential wall 10a of the upper case of an electrical connection box for automobile is fitted in the circumferential wall 11a of the lower case, locking claws 10b and 11b, projecting from the outer surface of upper case circumferential wall and the inner surface of lower case circumferential wall, are coupled while engaged with each other, and the air gap between the circumferential walls formed by the locking claw fitting part of the upper case 10 and the lower case 11 serves as a drainage channel 13. Drain outlets 14 are bored in the bottom wall 11c of the lower case, abutting against the lower end of the drainage channel 13. The drain outlets 14 are formed of the punching holes of the lock pawl 11b in the lower case 11, where the bottom wall 11c of the lower case at the lower end face of the drainage channel is inclined downwardly, toward the drain outlets 14, and a rib 15 for sectioning the drainage channel 13, while spacing apart from the circumferential wall 11a is projected from the bottom wall 11c of the lower case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227585-A (JP)
Title: Image forming apparatus
Inventor: AOSHIMA MIGAKU
IPC: G03G15/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus reliably removing a discharge product attached to a latent image carrier, suppressing a damage of a cleaning means such as rubber blade and obtaining a stable cleaning state.  <P>SOLUTION: In the image forming apparatus utilizing an electrophotographic process, the cleaning means 6 that cleans remaining toner on the latent image carrier 1 is composed of an elastic blade 61 abutted to at least the latent image carrier 1, a cleaning auxiliary member 62 which is located on the upstream side of the latent image carrier moving direction of the elastic blade 61, has a bias voltage impressed thereon and comprises a brush rotation body that rubs the surface of the latent image carrier and a waste toner conveyance member 63 that conveys and discharges cleaned waste toner. In addition, a bias impression means 9 that changes the bias voltage impressed on the cleaning auxiliary member 62 according to a brush bias changing signal is disposed and a proper quantity of toner is allowed to enter an abutting part on the latent image carrier 1 of the elastic blade 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224922-A (JP)
Title: Body cover for precision working machine
Inventor: ASANOME YUTAKA
IPC: B23Q11/08
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover by which highly precise working is done without being affected by external oscillation even in a state of mounting the body cover to a machine body by making the body cover hardly generate membrane oscillation.  <P>SOLUTION: The body cover 20, which is so arranged as to surround the machine body of the precision working machine, is composed of the cover 22 having a plate-like structure in which a large number of holes are opened. The body cover 20 is directly fixed to a base 10 of the machine body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219196-A (JP)
Title: Robot system
Inventor: MORITA RYUICHI
IPC: B25J9/22
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot system allowing motion of only a robot corresponding to a portable operation panel when teaching a plurality of robots by a plurality of persons at the same time.  <P>SOLUTION: A robot control device for controlling the plurality of robots is provided with a robot group selecting part for selecting the robot corresponding to each of a plurality of portable operation panel, and a robot group motion allowing part for allowing the motion of the robot. The motion of the robot selected by the operation of the portable operation panel is allowed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232998-A (JP)
Title: Bearing structure of turbocharger
Inventor: KITADA TAKAYOSHI
IPC: F16C35/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure of a turbocharger capable of restraining an increase in rotational resistance of a rotary shaft caused when lubricating oil for lubricating a bearing flows out in the direction of an electric motor, in the turbocharger having the electric motor.  <P>SOLUTION: A retainer ring 70 is arranged on the motor 60 side of a floating bearing 40. Thus, the lubricating oil flowing out in the direction of a motor 60 and lubricating the floating bearing 40, is intercepted by the retainer ring 70, to restrain the outflow in the direction of the motor 60. Thus, the lubricating oil enters between a motor stator 61 and a motor rotor 63, and the lubricating oil becomes resistance, and can be restrained from becoming rotational resistance when the motor rotor 63 rotates, that is, the rotational resistance of the rotary shaft 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231167-A (JP)
Title: Mold for molding rubber composite
Inventor: JINNAI SHOICHI
IPC: B29K21/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for molding a rubber composite which, when a rubber composite molding having a lip (sheet-like lip) extended in the shape of a belt and provided with not only a linearly extending part but a curved part, suppresses the occurrence of burrs, makes the post-processing of a molded product (for example deburring work) substantially unnecessary, and can improve the yield of the product.  <P>SOLUTION: With regard to the mold, a cavity insert partially constituting the cavity of the sheet-like lip has a jaw part formed by a level difference, the width of a thin-wall part (including a cavity constitution part) constituting the jaw part is made remarkably smaller than the width of a thick-wall part, the mechanical fixing of a screw etc., is done in the thick-wall part, and its fixing force is concentrated at the thin-wall part constituting the jaw part of a small contact area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229933-A (JP)
Title: Method and apparatus for drawing long-stage culture tomato
Inventor: KAWASHIMA HIROKI
IPC: A01G9/12
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for drawing the stem (plant body) of long-stage culture tomato by a drawing string in accordance with its growth.  <P>SOLUTION: The drawing apparatus 3 is constituted so as to draw the stem of the long-stage culture tomato in accordance with its growth. The drawing apparatus 3 is equipped with a hanging-down member 2 installed above culturing lines of tomato 1, a hanging-down tool 6 detachably hung down from the hanging-down member 2, a rotating drum 8 supported by the hanging-down tool 6 in which either one of the endless drawing string 4 hung down along the stem of tomato 1 is fixed to the stem of the tomato 1 and wound to be rotatable to the drawing direction and enable stopping or release of stopping at the drawing position, a gear 9 for preventing reverse having many engaging grooves 9a in the outer periphery part and a stopper 11 capable of stopping the rotating drum 8 in which the drawing string 4 is wound regularly at the drawing position and releasing stopping and carrying out operation enabling reverse rotation with a single action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233846-A (JP)
Title: Automatic calculation method and device for camera parameter
Inventor: TENMOKU KENJI
IPC: G06T7/60
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a camera parameter to calibrate a camera by learning, without requiring presurvey of the reference point.  <P>SOLUTION: Average value of stature heights in human bodies is registered, one or a plurality of pedestrians imaged in a screen of a camera is specified; a plurality of coordinate data of treading parts and head parts of the pedestrians is collected in the screen; an expression, containing the average value of the stature heights W in the pedestrians, is found by substituting a relation containing the stature height W in the pedestrian; the pitch angle θ of the camera, focal distance f of the lens of the camera and the height of the camera, with the coordinate data. The average value of the stature heights W in the pedestrians found by this manner is substituted, in place of the registered average value of the stature heights in human bodies, to calculate one or more of parameters selected from among a group of the pitch angle θ of the camera, the focal distance f of the lens of the camera and the height of the camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI