baber/WOPTO huggingface dataset:
Patent JP-2005300624-A (JP)
Title: Image forming apparatus
Inventor: YONEDA TAKUJI
IPC: G03G9/08
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which leakage of toner from a cleaning blade is prevented to suppress occurrence of a filming phenomenon due to adhesion of transfer residual toner on a photoreceptor to the photoreceptor or to the photoreceptor and a charging roller, therefore high quality images are printed.  <P>SOLUTION: In the image forming apparatus comprising at least the photoreceptor 5; a charging device 14 for uniformly charging a surface of the photoreceptor 5 with AC bias voltage superposed on DC bias voltage; a developing device 10 for visualizing an image by supplying a toner having an average circularity of 0.95-1.0 to a latent image formed on the surface of the photoreceptor 5; and a cleaning device 15 with a cleaning blade 151 for removing the toner on the photoreceptor 5, the toner is one obtained by wet external addition of fine particles having an average particle diameter of 0.03-1 μm on surfaces of base particles and a surface friction coefficient of the photoreceptor 5 is 0.1-0.4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299719-A (JP)
Title: Automobile ball screw
Inventor: TATEISHI YASUSHI
IPC: B62D3/08
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile ball screw with a compact circulation part and a piece member reliable on fixation to achieve lower cost and superior mass-productivity, wherein the circulation part is arranged in an improved isostatic and free fashion.  <P>SOLUTION: The ball screw 1 to be used for an automobile actuator comprises a screw stem 2, a nut 3, and a ball 6 laid between screw grooves 4, 5. The nut 3 has the piece member 7 as a component for circulating the ball 6. The piece member 7 is fitted to a fitting opening 8 formed in the nut 3 through its inside and outside faces. The piece member 7 has a pair of wing portions 10 for engaging with the screw groove 5 of the nut 3 and a pair of caulked portions 11 to be fixed to an outer diameter portion of the nut 3. The piece member 7 is formed of a sintered alloy manufactured in a metal injection molding method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302948-A (JP)
Title: Heat radiator
Inventor: NAGAMATSU SHINYA
IPC: H01L23/467
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiator whose cooling performance is improved by suppressing the increase of a pressure loss without using any operation medium.  <P>SOLUTION: This air cooling type heat radiator is configured of a substrate and heat releasing devices installed on the substrate face. The heat releasing device is constituted of two or more heat releasing parts serially arranged so that cooling fluid passage paths whose three sides or four sides are surrounded by walls can be cross-sectioned like grids. Also, cooling fluid stirring parts are installed in at least one or more clearances between the heat releasing part and the releasing part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298665-A (JP)
Title: High refractive index material
Inventor: HATANO NOZOMI
IPC: C07C69/76
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high refractive index material which together has all of high refractive index, excellent hard coat property, and light resistance.  <P>SOLUTION: This high refractive index material comprises a compound having biphenyl skeletons and polymerizable unsaturated double bond groups in the molecule, wherein the number of the biphenyl skeletons is larger than 1, and the molecular weight per the polymerizable unsaturated double bond group is ≤300. The high refractive index material preferably contains a compound represented by the formula (R<SP>1</SP>to R<SP>3</SP>are each H, or the like; R<SP>4</SP>to R<SP>6</SP>are each a divalent organic residue; R<SP>8</SP>is a tetravalent organic residue; R<SP>7</SP>is a monovalent organic residue, provided that at least one of R<SP>8</SP>and R<SP>7</SP>contains a biphenyl skeleton).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296821-A (JP)
Title: Gas separation composite membrane
Inventor: TSUJIHA HAJIME
IPC: B01D71/70
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separation composite membrane manufacturable at a low cost, having superior gas permeability, while preventing lifting up and breakage of a gas separation layer.  <P>SOLUTION: This gas separation composite membrane 100 is provided with the gas separation layer on a support body. The support body 10 comprises un-oriented ethylenic high polymer-based porous body. The gas separation layer 20 comprises a high polymer thin film phase-separated into a rubbery state or molten state phase and a vitreous state or crystallized state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300424-A (JP)
Title: Temperature detecting apparatus
Inventor: FUKAHORI MASAHISA
IPC: G08C17/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive temperature detecting apparatus notifying remote locations, even when commercial electric power is not supplied to an area at which an apparatus, an object of temperature detection, is installed and moreover, therefore eliminating the need for the complicated work of drawing transmission lines around such as optical fibers.  <P>SOLUTION: The temperature detecting apparatus is provided with: a support body 2 having one fixed end part and the other open end part and made of a shape memory alloy; a piezoelectric element 3 mounted to the support body 2 and provided with a distortion force by shape displacements of the support body 2; a biasing mechanism 4 for displacing the support body 2 into a displaced shape difference from a memorized shape; a suppression mechanism 7 for suppressing the movement of the support body 2, until the returning biasing force from the displaced shape to the memorized shape exceeds a prescribed value; and a radio transmitting device for transmitting by electric power generated by the piezoelectric element 3 which generates electric power by oscillations generated in the support body 2, when the supporting body 2 returns from the displaced shape to the memorized shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304565-A (JP)
Title: Headrest height adjustor
Inventor: MORI MASATOSHI
IPC: B60N2/48
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest height adjustor stably raising/lowering a headrest in association with the sliding operation of a seat body while suppressing the increase in a necessary space.  <P>SOLUTION: A headrest raising/lowering mechanism 20 is provided with a base member 22 fixed to a seat back 10a of the seat body; a pulley 23 turnably supported at the base member 22, feeding an internal wire 17b in association with the rearward sliding operation of the seat body, rewinding an internal wire 18b and turning in one direction, and rewinding the internal wire 17b in association with the forward sliding operation of the seat body, feeding the internal wire 18b and turning in the other side direction; a turning arm 27 turnably supported at the base member 22 and turnably driven by the pulley 23 via a driving gear 24 and a sector gear 28, and a slider 30 engaged with the turning arm 27, converting the turning motion of the turning arm 27 into the linear motion and raising/lowering the headrest.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270606-A (JP)
Title: Slip-proof footwear
Inventor: KOYACHI HIROSHI
IPC: A43B13/22
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide slip-proof footwear to prevent falling-down accident for solving a problem that: when a person walks in a place wherein water or a detergent is heavily used such as a bathroom, a hot spring, etc., he/she may happen to fall down even if he/she is very careful, about 80% of people injured by falling down accidents in rooms is occupied by the aged as the aging society progresses and the major part of such accidents happens in bathrooms and even children whose actions are hard to predict may fall down and parents have to keep watch on children.  <P>SOLUTION: A raw rubber plate or synthetic rubber plate is perforated to make a form which does not retain water on the bottom face even if the plate is put down in a wet place. The form is directly set on a foot sole as a slip-proof means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311979-A (JP)
Title: Band filter and high frequency module
Inventor: MUTO TERU
IPC: H01P1/203
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band filter which has excellent filter characteristics, reduces costs and can be miniaturized, and a high frequency module.  <P>SOLUTION: A microstrip line type or strip line type resonator wherein one terminal of resonant electrodes 34a, 34b is grounded and another terminal becomes an open terminal, is formed on a laminated substrate 30. An RFIC 20 is placed on the laminated substrate 30. In the RFIC 20, a filter characteristic adjusting section 11 is formed as a concentrated constant circuit for adjusting filter characteristics, and the filter characteristic adjusting section 11 and the open terminal of the resonant electrodes 34a, 34b are connected to comprise a band filter. Furthermore, the RFIC 20 comprises a high frequency signal processing circuit 25 comprised of the microstrip line type or strip line type resonator and the filter characteristic adjusting section 11 and connected to the band filter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307127-A (JP)
Title: Damping coating material
Inventor: AOKI TATSUYA
IPC: C09D133/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping coating material which can easily improve damping performance.  <P>SOLUTION: The damping coating material comprises a polymer base material forming a coating film and an active component which increases a dipole moment of the polymer base material. The damping coating material is obtained by incorporating the active component into a monomer which will be a raw material of the polymer base material, and by polymerizing the monomer. The monomer preferably comprises at least one kind selected from an acrylic acid, an acrylate, a methacrylic acid, or a methacrylate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313261-A (JP)
Title: Circular-arc shaped electrode, groove machining method for sleeve member using the same and its device
Inventor: SATO HIROSHI
IPC: B23H7/22
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove machining device of a sleeve member capable of discharging sludge in an excellent state without short-circuit of the sleeve member and a machining electrode, and changing the number of dynamic pressure fluid grooves and the groove widths, even if using a one machining electrode.  <P>SOLUTION: This groove machining device is provided with a chuck 10 for holding the sleeve member P, a circular-arc shaped electrode 20A having a fan-shape in cross section and formed with at least a machining electrode 23 on a partial circumference surface of a circumference sharing a center of a hollow circle of the sleeve member P, a Z-axis driving device 4 for moving the circular-arc shaped electrode 20A to a prescribed position of an axial direction at the inside of the sleeve member P, an XY stage 3 for moving the circular-arc shaped electrode 20A to a position adjacent to an inner peripheral surface of the sleeve member P from the prescribed position and in the opposite direction, a C-axis rotating device 7 for rotating the circular-arc shaped electrode 20A at a prescribed angle, and a power source 15 capable of impressing prescribed voltage between the chuck 10 and the circular-arc shaped electrode 20A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314508-A (JP)
Title: Resin composition and moisture-permeable material
Inventor: OGASAWARA HIROSHI
IPC: C08J9/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-permeable material having excellent moldability and anti-blocking property, facilitating the regulation of moisture permeability, and obtained by using an ethylene-polar monomer copolymer as a base.  <P>SOLUTION: The thin moisture-permeable material having ≥1.0×10<SP>-3</SP>g/m/day coefficient of moisture permeation is obtained by compounding 0.1-10 pts.wt. chemical foaming agent with 100 pts.wt. ethylene-polar monomer copolymer having 2-50 wt.% content of the polar monomer and 5.0×10<SP>-4</SP>g/m/day coefficient of the moisture permeation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005008409-A (JP)
Title: Automatic carrying-in/out of warehouse system of pallet for loading green tire
Inventor: KIM JAE HEE
IPC: B29D30/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic storage carrying-in/out of warehouse system of pallet for loading a green tire completed by assembling each semifinished product by a molding machine in a molding process when manufacturing the tire for automatically storing the pallet on which the green tire is loaded in a storage place where it is stored and stands by when charging it into a vulcanizer in a following process and carrying it out of warehouse.  <P>SOLUTION: This automatic carrying-in/out of warehouse system is composed of a carrying-in conveyor part 3 for carrying in the pallet 2 on which the green tire 1 having finished a molding process is loaded, a transfer robot 5 for moving the pallet 2 carried out of warehouse when carrying it out of warehouse into a carrying-out conveyor part 4 while moving it to a position where the carried-in pallet 2 is loaded and stored, and the carrying-out conveyor part 4 for carrying out the pallet carried out of warehouse by the transfer robot 5. The transfer robot 5 can move in the directions of X-axis, Y-axis, and Z-axis to move and position the pallet 2 selectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320565-A (JP)
Title: Metallic film manufacturing apparatus, capacitor manufacturing device, ferromagnetic memory manufacturing apparatus, and metallic film manufacturing method
Inventor: SAKAMOTO HITOSHI
IPC: H01L21/8246
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic film manufacturing apparatus capable of uniformly and rapidly manufacturing a metallic film (formed of, in particular, metal of high melting point) to suppress damages in order to manufacture a noble metal thin film only on bottom faces of very small holes in a substrate.  <P>SOLUTION: Cl<SB>2</SB>gas as raw gas containing halogen is fed into a chamber 1 in which a tantalum (Ta)-made member 11 to be etched is included, plasma is generated for the member 11 to be etched, and a precursor TaCl of Ta component contained in the member to be etched and Cl<SB>2</SB>gas, is generated by etching the member 11 to be etched with Cl<SB>2</SB>gas. The temperature on the side of a substrate in which very small holes (trenches) are formed in the surface is set to be lower than the temperature of the member to be etched, and the Ta component is film-deposited only on bottom faces of the trenches by adjusting the Cl<SB>2</SB>gas component so that the covering ratio as the ratio of metal coating thickness on bottom faces to metal coating thickness on wall faces of the trenches is ≥1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328111-A (JP)
Title: Transmission apparatus for remote control
Inventor: YAMASHITA MASAAKI
IPC: H04Q9/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus for remote control by which adhesion of dust onto a main operating panel part can be avoided and there is no possibility of incurring malfunction when located on a table or the like.  <P>SOLUTION: In the transmission apparatus for remote control for controlling a device N to be controlled by a control signal transmitted from a transmission section 2(21), the main operating panel part 11 with various operation buttons arranged thereon is provided to a lower side 1a of a main body case 1, and the main body case 1 is provided with a support means 4 for supporting the main operating panel part 11 in a state of being apart from an installation face M.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004349252-A (JP)
Title: Assembly of terminal contact
Inventor: AFANASIEV MICHAEL E
IPC: H01R13/52
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly of terminal contact for an electric component which seals tightly the inside from the outside environment.  <P>SOLUTION: This is an assembly 10 of a terminal contact which seals tightly the inside of the electric component from the outside. This assembly 10 includes the terminal contact 20 which extends passing through the opening part 12 of the housing 14 of the electric component. The terminal contact 20 has an inner end part 24 that is arranged at the inside of the electric component and the outside end part 22. A seal member 48 which is capable of deformation against the terminal contact 20 is provided in the opening part 12 penetrating the housing 14 of the electric component. And further, an inner insulating body 50 is arranged adjacent to this inner face 16 in the electric component and an outside insulating body 36 is arranged adjacent to the outer face 18 of the housing 14 so as to extend along the terminal contact 20. Furthermore, by providing a structure 68 which produces torque and by applying a force for deforming the seal member 48, the opening part 12 penetrating the housing 14 is sealed tightly by this seal member 48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333203-A (JP)
Title: Antenna
Inventor: OSAWA YASUHIRO
IPC: H01P5/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna capable of performing optimum impedance matching by making a feeding point position arbitrarily variable in order to select more resonance frequency bands or an arbitrary frequency band without requiring an extra installation area, and also, capable of conducting high-speed impedance switching.  <P>SOLUTION: A ribbon-shaped spring structure 17 is composed of two kinds or more of metal layers having different thermal expansion coefficients, generates heat by energization, performs deformation motion, and is constituted to the feeding point side of a feeder line 15A. One end of the ribbon-shaped spring structure 17 comes into contact with the feeding point position in a prescribed frequency band on a patch antenna 13. The optimum impedance matching is performed by the deformation motion of the ribbon-shaped spring structure 17 generated by energization during the transmission and reception of a wireless signal in the prescribed frequency band of the patch antenna 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328748-A (JP)
Title: Determination of contraction risk of inflammatory disease of respiratory tract mucosa
Inventor: YOSHINAGA NAOTO
IPC: C12N15/09
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the contraction risk of inflammatory disease of respiratory tract mucosa and to obtain an oligonucleotide useful for the method and to provide a kit for diagnosing inflammatory disease of respiratory tract mucosa.  <P>SOLUTION: The method for determining the contraction risk of inflammatory disease of respiratory tract mucosa comprises detecting genetic polymorphism existing in the promoter region of MUC5B gene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329614-A (JP)
Title: Colored resin sheet
Inventor: HIRANISHI TOMOO
IPC: B32B7/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored resin sheet which is excellent in designability and makes multi-color coloring possible.  <P>SOLUTION: A first transparent resin layer 1 containing a first bright colorant and a second transparent resin layer 2 containing a second bright colorant which has a different color tone from that of the first bright colorant and is independent of complementary color are placed integrally one upon another. The first and second bright colorants are preferably a scale-like material. The first and second transparent resin layers 1 and 2 are integrated by the coextrusion of the layers. The first and second bright colorants are, for example, titanium oxide-coated scale-like mica chips. By changing the mass of the titanium oxide coat in the total mass, different colors are developed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329638-A (JP)
Title: Inkjet recording apparatus
Inventor: KATAOKA MASAKI
IPC: B41J2/185
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus efficiently practicing a recovery operation of a nozzle.  <P>SOLUTION: During recovery operation by a recovering means 12, outputting electric voltages outputted from piezoelectric elements 48<SB>1</SB>-48<SB>8</SB>respectively corresponding respective nozzles 40<SB>1</SB>-40<SB>8</SB>are detected, and based on detecting results on the outputting electric voltages outputted from the respective piezoelectric elements 48<SB>1</SB>-48<SB>8</SB>, whether an abnormal nozzle with an abnormal recovery condition exists is discriminated. When the abnormal nozzle exists, the recovery operation by the recovering means 12 is continued, and when the abnormal nozzle does not exist, the recovery operation by the recovering means 12 is stopped. It is possible therefor to perform the recovery operation of the nozzle by a necessary minimum recovery operation, and to perform efficiently the recovery operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332310-A (JP)
Title: Product information management device
Inventor: UENO ASAO
IPC: G06Q50/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To respond to track management at a manufacturing stage of a product without change of a program even when there is change of processes or addition of materials, etc.  <P>SOLUTION: A material code of a stock raw material and information about purchase of the raw material are stored and managed by associating them with a unique purchase number to be attached to the raw material. Material codes for individually specifying raw materials or partially fabricated items used as materials in manufacturing processes are inputted for each manufacturing process of a partially fabricated item to be manufactured using a plurality of raw materials or the partially fabricated items as the materials. Then, the material codes for each material are stored and managed by associating them with a unique partially fabricated product lot number to be attached to the partially fabricated item to be manufactured by the processes. The material codes to be inputted are considered as purchase numbers attached to the raw material when the materials are raw materials and considered as the partially fabricated item lot numbers attached to the partially fabricated items when the materials are the partially fabricated items here.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338927-A (JP)
Title: Evaluation device of portable electronic equipment
Inventor: NOZAKI MASAHIRO
IPC: G06F13/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the evaluation device of portable electronic equipment for freely changing the bit width of one arbitrary bit or a plurality of bits ranging from the arbitrary bit to another bit constituting transmission data to be transmitted to the portable electronic equipment, and for improving the margin measurement precision of the bit width of data which can be received by the portable electronic equipment.  <P>SOLUTION: An evaluation device (1) of portable electronic equipment is provided with a designation means (102) for designating the change object bits of bit width in a transmission bit column, a setting means (103) for setting the change value of the bit width, detection means (104, 105) for detecting bits designated by the designation means from the transmission bit column and control means (104, 105) for controlling the bit width of the bits detected by the detection means based on the change value set by the setting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI