baber/WOPTO huggingface dataset:
Patent JP-2004172368-A (JP)
Title: Static electricity protective element and its characteristic adjusting method
Inventor: NAGAE TAKAHARU
IPC: H01C7/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static electricity protective element having a low varistor voltage by using an existing material without increasing the electrostatic capacitance of the material, and to a provide a method of adjusting the characteristics of the element.  <P>SOLUTION: In the static electricity protective element 10 in which first and second electrodes 2 and 3 are respectively formed at both ends of a base member section 1 composed of a varistor ceramic 1a, the particles of a metallic conductive material 1b are scattered in the varistor ceramic 1a of the base member section 1. In addition, the varistor voltage, electrostatic capacitance, and voltage nonlinear index of the varistor ceramic 1a constituting the base member section 1 are adjusted by adjusting the amount of the particles of the metallic conductive material 1b scattered in the ceramic 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168709-A (JP)
Title: Antiallergic composition for instillation or rhinenchysis
Inventor: ITO TERUHITO
IPC: A61K31/495
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for instillation or rhinenchysis favorably using cetirizine.  <P>SOLUTION: This composition for instillation or rhinenchysis comprises ä2-[4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl]ethoxy}acetic acid of the formula or a salt thereof and a surfactant for suppressing irritation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171497-A (JP)
Title: Traffic lane departure prevention apparatus
Inventor: TAYA SATOSHI
IPC: B60R21/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic lane departure prevention apparatus for properly preventing a departure from a traffic lane even when only a lane marker close to one's own vehicle can be detected.  <P>SOLUTION: A candidate point number determining travel traffic lane detection by how many lane marker candidate points can be detected, is executed in a plurality of lane marker detecting areas, and when a travel traffic lane cannot be detected by the candidate point number determining travel traffic lane detection, the travel traffic lane is detected by using significance determining travel traffic lane detection having large weight when becoming closer to the one's own vehicle. Even if the travel traffic lane is detected by a detecting method having large weight when becoming closer to the one's own vehicle, traffic lane departure prevention control is continuously executed. The travel traffic lane is detected by the significance determining travel traffic lane detection in the traffic lane departure prevention control. When detecting the travel traffic lane by the significance determining travel traffic lane detection, the target yaw moment being control output is set fairly small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179830-A (JP)
Title: Miniature camera module
Inventor: MOROZUMI KATSUYA
IPC: H01L27/14
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniature camera module for attaining downsizing and weight reduction and efficiently eliminating noise superimposed on the power supplied to an imaging element.  <P>SOLUTION: The miniature camera module is configured such that a wiring pattern is formed on one side of a transparent board and the imaging element provided with a light receiving section is flip-chip-mounted in a direction opposed to the side with the wire pattern formed thereon. A wiring pattern is also formed on the side opposed to the side on which the imaging element is flip-chip-mounted, static capacitance is provided to the transparent board made of a dielectric material with both wiring patterns, and the static capacitance is formed between the power supply and GND of the imaging element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174941-A (JP)
Title: Recyclable plastic part
Inventor: KASHIWAKURA TOSHIYUKI
IPC: B29B17/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic part whose degradation in physical properties with time and quantitative information in the market can be known in preparing for manufacture and in manufacture of a material to be recycled so that an inexpensive and high-quality recyclable material can be provided.  <P>SOLUTION: The recyclable plastic part for OA machines and household electric appliances has a manufacturing history for identification indicated, and the indication includes at least the year and month of the manufacture 2 and a part number 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183672-A (JP)
Title: Rolling sliding component, its manufacturing method, and cam follower using it
Inventor: MATSUYAMA HIROKI
IPC: C23C8/80
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling sliding component capable of reducing sliding resistance even though surface roughness of a contact face with a counter-member is large and controlling generation of defects on the surface such as peeling damage for a long time.  <P>SOLUTION: The rolling sliding component is set to relatively have rolling contact, sliding contact, or both of the contacts with a counter-member having surface roughness Ra of 0.2 μm or over. The contact surface with the counter-member has a plurality of sharp projections 20, and the surface roughness Ra of the contact surface is set to be in a range of 0.2 to 0.5 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181983-A (JP)
Title: Steering input device for moving truck
Inventor: MATSUKUMA KENJI
IPC: B62D15/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering input device for a moving truck allowing an operator to operate that at will without a feeling of wrongness, facilitating steering input, and ensuring safety even when contacted with an external environment during steering.  <P>SOLUTION: The steering input device for the moving truck makes the moving truck travel according to the will of a teaching person. The steering input device for the moving truck comprises a plurality of contact force detecting devices 3 disposed on the outer periphery of the moving truck, and detecting contacting force from the outside; a voltage/force converting device 12 calculating force applied on each contacting force detecting device 3; a composite computing means 13 calculating resultant translation force applied on the moving truck and resultant moment around a vehicular center of the moving truck on the basis of information about the position and force of the contacting force detecting device 3; a force/velocity converting device 14 calculating vehicular body command velocity on the basis of the output of the composite computing means 13; and a reverse kinematic device 15 outputting command velocity to a motor 16 moving the moving truck on the basis of the vehicular body command velocity. The operator can directly apply command force on the moving truck without using a joystick lever and the like. And natural steering input without a feeling of wrongness as if the operator actually push and move the moving truck for himself is enabled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182773-A (JP)
Title: Liquid composition for cleaning hydrophobic substrate
Inventor: AOKI HIDEMITSU
IPC: C11D3/36
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid composition capable of effectively removing particles and metallic impurities attached to the surface of a substrate whose hydrophobic surface is exposed.  <P>SOLUTION: The liquid composition which is used for cleaning a substrate having a surface region having a contact angle to a waterdrop of ≥60°comprises a phosphonic acid chelating agent having two or more phosphonic acid groups in the molecule and a polyoxyalkylene alkyl ether type nonionic surface active agent and is adjusted in such a manner that the contact angle of a droplet of the liquid composition or its diluted aqueous solution to the above surface region comes to ≤50°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181835-A (JP)
Title: Thermal printer
Inventor: NAGATE HIROSHI
IPC: B41J2/32
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce image printing time, because the total image printing time is made long due to the circulating movement of recording paper through a conveying path each time a thermal printer has to do thermal recoding and optical fixing in chronological order.  <P>SOLUTION: The color thermal printer 2 is equipped with an optical fixing device 23 for yellow and an optical fixing device 26 for magenta, which are arranged in such a manner as to sandwich the conveying path for the recording paper 10 in between; a fixing passage 22 for yellow and a fixing passage 25 for magenta, which guide the recording paper 10 so that the recording paper can pass around the fixing devices 23 and 26; and a branch guide 31 which selectively guides the recording paper 10 to the respective passages 22 and 25, and a passage for guiding the recording paper 10, passing through a thermal head 17, to an paper output port 28. The fixing of a yellow image and the thermal recording of a magenta image, and the fixing of the magenta image and the thermal recording of a cyan image can be concurrently performed; and the image printing time can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003212385-A (JP)
Title: Feeding paper sheet guide device of working processor
Inventor: GRAZIEL BERNHARD
IPC: B41F22/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding paper sheet guide device on a working processor capable of guiding a feeding paper sheet printed and/or varnished on one surface or both surfaces easily with no marking or with no ink spot and restraining manufacturing cost.  <P>SOLUTION: Drum caps 7, 8 free to connect and disconnect having coating 15 to apply ink or varnish made of metals of chrome, iron, titanium, nickel, cobalt, tungsten molybdenum, etc., or made by including at least a part of them on their surfaces are provided on a feeding paper sheet guide drum. A feeding paper sheet guide device 10 is provided having a guide surface and free to adjust by air pressure on a drum main body 6 separately from a feeding paper sheet carrier surface by a specified distance on the lower side of a receiving and delivery region formed of two feeding paper sheet holding mechanisms. A first blowout air mechanism 13 is provided on the upstream side in the carrier direction and a second blowout air mechanism 14 is arranged on the lower side of the drum main body 6 on this feeding paper sheet guide device 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004190516-A (JP)
Title: Rocker arm
Inventor: WASEDA YOSHITAKA
IPC: F01L1/18
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manhours in work for dislocating mutual reference surface positions of a pivot abutting part and a valve stem operation part of a rocker arm body to a desired state.  <P>SOLUTION: This rocker arm has the rocker arm body 2 for respectively distributing the valve stem operating operation part 7 and the pivot abutting part 6 to longitudinal directional one end part and the other end part between a pair of opposed side wall parts 5, a support shaft 3 installed between both side wall parts in the middle in the longitudinal direction and a roller 4 installed on this support shaft. Both plate-like parts of the operation part 7 and the abutting part 6 are substantially orthogonal to a wall surface of both side wall parts 5, and are positioned on the substantially same plane inclining in the pushing action direction to a valve stem in the operation part 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208792-A (JP)
Title: System and method for conserving power in content addressable memory by providing independent search line voltage
Inventor: BUSCH ROBERT E
IPC: G11C15/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for operating a content addressable Memory (CAM) in an integrated circuit using a search signal in search input voltage being substantially independent from operation voltage of an CAM.  <P>SOLUTION: This is a method for inputting a search signal in a CAM cell with search input voltage being substantially independent from operation voltage of a storage element in the CAM cell. When a coincidence condition is detected between data stored in the search signal and the storage element, a coincidence signal is outputted. Search input voltage can be made voltage being higher than threshold voltage of a search input device within 0.2 V. The search input device can be selected so as to have lower threshold voltage than the other device included in the CAM cell.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188528-A (JP)
Title: Robot hand
Inventor: KOJIMA HIDEKI
IPC: B25J15/08
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand which minimizes a possibility of slipout of an object to be gripped due to an inertial force, and stably grips the object in a manner conforming to the shape of the object.  <P>SOLUTION: The robot hand 1000 according to an embodiment 1 of the invention has a plurality of finger forming bodies which each have a flexible bending portion 1120 bendable by the pressure of a fluid. Then bending of the flexible bending portion 1120 is limited by an arbitrarily bendable rigid bending member 1130, at a portion of the finger forming body 1100 other than the tip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193341-A (JP)
Title: Optical coupling device
Inventor: MITSUI MASAYUKI
IPC: H01L31/12
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To make creep distance of each optical coupling element long sufficiently without enlarging a package.  <P>SOLUTION: When a lead terminal of each of the light emitting elements 12a-12d is derived from one side 22a of the package 22, and a lead terminal each of the light receiving elements 13a-13d is derived from the other side 22b of the package 22; the creep distance between the lead terminal of each of the elements 12a-12d and each lead terminal of each of the elements 13a-13d becomes shortest along the outer wall surface of the package 22 between the side walls 22a and 22b. Optical coupling elements 11a-11d are arranged in alignment longitudinally, so that the distance between the upper and lower sides 22a and 22b (length of a long side) is long, and also the creep distance is long between the lead terminal of each of the light emitting elements 12a-12d and the lead terminal of each of the light receiving elements 13a-13d. The long creep distance can be obtained without enlarging the package 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193367-A (JP)
Title: Method of forming minute pattern, and method of manufacturing semiconductor device
Inventor: YAMAZAKI TAMIO
IPC: H01L21/3213
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the etching tolerance of the fluororesin resist.  <P>SOLUTION: A polysilicon film 2 is formed on a silicon substrate 1, and a fluororesin resist 3 is formed on it. A mask pattern is transferred to the resist 3 to form a fluororesin resist pattern 31. This resist pattern 31 is irradiated with ultraviolet rays 13 from an excimer lamp or an excimer laser 12 in the existence of a fluorine compound having high etching tolerance. After irradiation with the ultraviolet rays 13, the film 2 is dry-etched with a fluororesin resist pattern 32 as a mask.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200790-A (JP)
Title: Image processing method, image processor, image processing program, and image recorder
Inventor: IKEDA CHIZUKO
IPC: H04N19/80
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a correction function against image deterioration in an image subjected to decoding processing after compression encoding processing.  <P>SOLUTION: An image adjustment processing section 704 converts an image signal subjected to the decoding processing after the compression encoding processing into a luminance signal and color difference signals, and applies multiplex resolution conversion (e.g., binomial wavelet transform) to either or both of the luminance signal and the color difference signals. Thus, part of the image deterioration caused by the compression encoding is extracted and processing to correct image deterioration is performed so that first-order differential values of signal values of high frequency band component signals of pixels causing image deterioration are consecutive by using high frequency band component signals of pixels causing no image deterioration adjacent to the extracted pixels of the image deterioration.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003268557-A (JP)
Title: Plasma processing method and plasma processing apparatus
Inventor: MURAYAMA HITOSHI
IPC: C23C16/509
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve plasma processing characteristics and the reproducebility of the plasma processing characteristics, and to decrease the cost of the plasma processing.  <P>SOLUTION: A raw material gas introduced into a reactor container 101 is decomposed with a high frequency power introduced into the reactor container 101 from a pair of power supply systems having high frequency power supply systems 403 and 415 and first and second matching devices (matching boxes) 404 and 416 via a high frequency electrode 102, and a cylindrical base body 105 which is placed in the reactor container 101 is processed. Further, the impedance is controlled within a predetermined impedance variable range by an automatic control during the plasma processing with the first and second matching devices 404 and 416.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004194823-A (JP)
Title: Buckle for safety belt
Inventor: MORINO OSAMU
IPC: A44B11/28
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a reduction in cost by significantly reducing the number of the punching and bending dice and make the link type buckle durable for a longer time by minimizing the friction and wearing of the belt.  <P>SOLUTION: The buckle for the safety belt is a link type of fingertip operation comprising a socket part and a tongue part, a combination in which symmetrical metal plates are laminated. In the releasing method, a triple safety device is so arranged as to keep the tongue plate from being released unless operated from three directions and along with a simple link operation of the buckle, the belt will not be rubbed at the lug part thereof, thereby enabling the withstanding of the prolonged use. The symmetrical configuration of the buckle lessens the number of the punching and bending dice used, thereby lowering the costs.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004165117-A (JP)
Title: Light projector device
Inventor: FURUKAWA YOSHIYUKI
IPC: F21Y101/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a front glass cover 1 have a prevention effect against insects by covering the cover with a synthetic resin coating film 4 containing an ultraviolet ray absorber and make the cover have a function to prevent scattering when the front glass cover 1 of a light projector device is broken together with an effect for preventing fading.  <P>SOLUTION: In the light projector device having the glass cover 1 on the whole face, insect proof, fading prevention, and scattering prevention of the front glass are carried out by covering the whole face of the glass cover 1 with the synthetic resin 4 containing the ultraviolet ray absorber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197834-A (JP)
Title: Pressure relief device and pressure accumulation type fuel supply system using the same
Inventor: KIKUCHI HIDEYA
IPC: F16K47/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure relief device capable of preventing the fuel leakage in accompany with the pressure pulsation by reducing the pressure pulsation at an upstream side of the relief valve, regardless of a rotating speed of a fuel supply pump, and increasing a capacity efficiency.  <P>SOLUTION: A pressure pulsation reducing mechanism 61 for reducing the pressure pulsation is mounted at the upstream side of the relief valve 60, and the pulsation reducing mechanism 61 is composed of an accommodating member 62 having a channel 62a, and a gap member 70 accommodated in the channel of the accommodating member 62 for forming the gap flow. The gap (clearance 71) for forming the gap flow may be formed between the accommodating member 62 and the gap member 70, or on the gap member itself. Further the pressure pulsation reducing mechanism 61 may have the accommodating member 62 provided with the channel 62a, and a shielding member mounted on the accommodating member 62 to shield the channel 62a for blocking the direct advance of the fluid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196718-A (JP)
Title: Microencapsulated agrochemical preparation and method for producing the same
Inventor: SEIYAMA SHIRO
IPC: B01J13/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microencapsulated agrochemical preparation rich in the intake of agrochemical active ingredient(s) into microcapsules and producible easily, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the microencapsulated agrochemical preparation comprises (1) the step of dissolving one or more agrochemical active ingredients and a polymer blend comprising a styrene-divinylbenzene copolymer, poly-ε-caprolactam, polylactic acid and one or more copolymers of polylactic acid and glycolic acid in a solvent incompatible with water, (2) the step of emulsifying and dispersing in water the resultant solution using a homomixer or homogenizer, (3) the step of transpiring the solvent in the resulting dispersion by heating and depressurization to crystallize the agrochemical active ingredient(s) and the polymers, and (4) the step of obtaining the objective solidified compound microencapsulated agrochemical preparation by decantation and/or centrifugal separation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198302-A (JP)
Title: Disconnection detecting circuit
Inventor: TSUTSUMIDA KEISUKE
IPC: H03K5/19
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect disconnection by simple constitution.  <P>SOLUTION: This circuit comprises a pulse generating part for impressing a checking pulse signal to a signal line to detect the disconnection via an impedance element, and a determination part for comparing a signal obtained from the signal line with the checking pulse signal to decide the disconnection of the signal line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198898-A (JP)
Title: Heating device
Inventor: FUKUZAWA DAIZO
IPC: G03G15/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heating device from being broken owing to the passage of long and narrow paper etc., and to prevent a state, such as a long and narrow mode, wherein throughput decreases from unnecessarily being entered.  <P>SOLUTION: When a heated material whose width is shorter than a specified size is carried, the heating device which has a heating body and at least one or more temperature detecting elements detecting the temperature of the heating body varies paper passage intervals of the heated material according to the detected temperature at a position as a paper non-passage part and a temperature rise quantity per heated material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI