baber/WOPTO huggingface dataset:
Patent JP-2002152902-A (JP)
Title: Speed control method for light motor vehicle
Inventor: UEKI YUICHI
IPC: B62K5/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of most conventional methods need control of the number of part, including mounted parts since it detects upward slope and downward slope of a road surface using a slope angle detection sensor, thus causing one of the factors for cost increases. SOLUTION: Deceleration characteristics meeting speeds at operating of a brake are extracted from a deceleration characteristics table for deceleration operating. Speed changes with brake operation are extracted after a certain period, and based on the speed changes, deceleration characteristics are re- extracted from the deceleration characteristics table, to perform deceleration operation of a driving motor.
Patent JP-2001184803-A (JP)
Title: Method for recording and reproducing digital signal
Inventor: KIM YONG-JE
IPC: H04N5/92
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method which simultaneously records and reproduces a plurality of digital signal inputs by a digital video recorder and a digital video camera. SOLUTION: This digital signal recorder having a recording format provided with a data area where a main video and an audio signal are recorded and an auxiliary data area where the signal is recorded, includes main and sub preprocessing parts preprocessing the main video and the audio signal, a main signal processing part applying compression processing to the signal, a synchronizing part synchronizing a sub video and the audio signal in accordance with a main signal synchronizing signal, a data quantity adjusting part adjusting the data quantity of the sub video and the audio signal according to the size of the auxiliary data area, a data packing part making the signal a pack of a fixed unit,  a data processing part which successively aligns the main and sub videos and the audio signal in their respective data areas and auxiliary data area and a modulating part attaching a parity for error correction to the videos and the audio data and modulating them.
Patent JP-2002147207-A (JP)
Title: Method for manufacturing rocker arm
Inventor: KOBAYASHI MASAYUKI
IPC: B21D5/01
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rocker arm capable of forming the rocker arm having high strength by softly deforming the shape of the rocker arm. SOLUTION: This rocker arm 1 having a U-shaped cross section is manufactured by installing a bearing part 12 having a pair of shaft holes in the central part, installing a pivotally supporting part 11 pivotally supporting a bulb stem part of a bulb at one end and installing a fixing part 13 being fixed to a pivot of a rotating center at the other end. In the manufacture, a material piece is bent in a U shape, and an intermediate body 103 having a pair of side walls 14 is formed. A tip part 122 of the bearing part 12 and the pivotally supporting part 11 and the fixing part 13 at both ends of the bearing part 12 are pressed in the opposite direction each other, and the bearing part 12 is deformed and moved toward a base part side 16 opposite to an opening tip side 15 having U-shaped cross section.
Patent JP-2002143319-A (JP)
Title: Assembly of introducing catheter and catheter for diagnosis and medical treatment having medicine releasing function
Inventor: MEGURO TAIICHIRO
IPC: A61M25/01
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To allow a person to use a larger catheter in the diagnosis and the medical treatment of ischemic heart disease of intra-radial artery by using the catheter. SOLUTION: A catheter B for diagnosis and medical treatment is inserted into an introducing catheter A to directly insert the catheter into a tubular organ (radical artery and brachial artery), which dispenses with the use of a sheath. An inner tube 12 and an outer tube 13 are mounted coaxially to the catheter B for diagnosis and medical treatment, a hollow part 14 at least partially having an opened end part 15 is formed on the circumference of a shaft part 11, and a side hole 9 is formed on the outer tube 13 to release the medicine such as anticonvulsants into a blood vessel when necessary.
Patent JP-2002146029-A (JP)
Title: Method for stabilizing acrylamide-based polymer dispersion
Inventor: YAGYU OSAMU
IPC: C08L71/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the long-term stability of an acrylamide-based polymer dispersion by reducing the viscosity of the dispersion so as to improve its fluidity and prevent its curdling with time as well. SOLUTION: This method for stabilizing an acrylamide-based polymer dispersion is characterized by comprising addition of a polyethylene glycol and/or polypropylene glycol to the dispersion under such a condition that the acrylamide-based polymer exists as a dispersion in an aqueous medium containing an inorganic salt in high concentrations and a vinylpyrrolidone homopolymer and/or a copolymer of vinylpyrrolidone and another monomer.
Patent JP-2002155660-A (JP)
Title: Lock mounting structure
Inventor: MASUYAMA SHINSAKU
IPC: E06B1/62
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a component capable of reducing a depth measure of a window even if a component projecting in the direction of the depth of the window is mounted and to provide a lock mounting structure excellent in crime-prevention and capable of reducing a depth or a width of a window frame specially when a lock component such as a sub-lock or an auxiliary lock is mounted. SOLUTION: A frame body and a frame are mounted to a building opening skeleton, and for a window structure loading a sliding door inside of the frame body, a component to be mounted by screwing a fixed member to the depth surface is fixed to the frame so as to hold an angle section of the frame body. When the component to be mounted is the sub-lock in a double sliding door or a double-hung sliding door, the lock component is fixed to the frame so as to hold the angle section of the frame body, and a lock operating section is used as the indoor side width surface (the surface of this side) and/or the vertical surface.
Patent JP-2002154656-A (JP)
Title: Layer unit picking device
Inventor: NISHINA YOSHIAKI
IPC: B65G59/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a layer unit picking device improving the reliability and picking efficiency of a picking operation by selecting an optimum introducing means according to the remaining state and layout pattern or the like of commodities. SOLUTION: This layer unit picking device is provided with a plurality of introducing means having different structures for separately introducing commodity layers stacked into a multi-layer shape starting from an upper layer section in the unit of single or a plurality of layers and a recognition means recognizing the retention state of commodities by layer in commodity layers. One of a plurality of introducing means is selected to separately introduce the commodity layer based on the recognition result of the recognition means.
Patent JP-2002158126-A (JP)
Title: Manufacturing method of core for electromagnet
Inventor: FUJIWARA TOSHIMITSU
IPC: H01F41/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain desired magnetic characteristics by uniformly expanding a crystal particle entirely. SOLUTION: A magnetic plate without any plastic distortion is punched to a desired shape and is subjected to bending machining with a machining rate of 0-30%. Then, the crystal particle is enlarged by heat treatment to form a core 1.
Patent JP-2002153712-A (JP)
Title: Oil strainer made of resin
Inventor: NAKAI KANETOMO
IPC: B01D35/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a technical subject for reducing the number of parts at the time of production of resin filter. SOLUTION: The oil strainer formed of a resin is constituted of a cylindrical part, the first housing integrally formed to the cylindrical part continuously, the second housing integrally formed to the first housing through a hinge, the filter integrally formed to either one of the first and second housings and the locking member integrally formed to either one of or both of the first and second housings to mutually lock both housings.
Patent JP-2002161744-A (JP)
Title: Cooling device
Inventor: TABATA MASAKUNI
IPC: F01P3/18
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device to improve the cooling efficiency of a radiation part without upsizing the radiation part but with a simple structure. SOLUTION: Since a radiation part 30 is formed by laying a plurality of split radiators 40 one on top of another in an up-and-down direction in such a shape that a flat box is erected and a clearance SL in which the air can circulate is formed between the split radiators 40 adjoining with each other at upstream and downstream of cooling water and split, the transmission heat from the split radiators 40 at upstream side into the downstream radiators at downstream side is intercepted, the split radiators 40 at downstream side are not affected by the heat from the split radiators 40 located at the upstream side and the cooling water can be fully radiated at the split radiators 40 at the downstream side.
Patent JP-2002133004-A (JP)
Title: Presence type two-way portable information summarization system
Inventor: IWAMOTO KENJI
IPC: H04N5/445
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a presence type two-way portable information summarization system by which an answer to a quiz or a questionnaire displayed on a large display is transmitted by utilizing a portable terminal between the large display on a street and the user having the portable terminal and the name of the user is displayed together with accumulation results on the large display at the same time in order to make the user feel an affinity. SOLUTION: A time zone and an access key to distinguish a program from other programs are simultaneously displayed together with the quiz and the questionnaire on the large display, the user who has seen the quiz and the questionnaire transmits the question answer together with the user name and the access key by utilizing a portable telephone, the limited number of counting times which is applied to a receiving time period and the first accepting answers is checked by the access key registered preliminarily in a master in regard to the total of answer results, the both sides of the answer and results are displayed on the portable terminal according to program registration information, and the counting results are displayed on the large display by transferring the user name as data to an image synthesizing device and combining the user name and a video image.
Patent JP-2002160190-A (JP)
Title: Cutter
Inventor: ICHIKAWA TAKESHI
IPC: B26D3/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutter capable of efficiently cutting a strip. SOLUTION: A regular polygonal column type rotor 35 is placed horizontally inside a discharge hole 34 of a cutting chamber 32. Many rotary knife engaging grooves with a V-shaped section deeper in a back side in a rotating direction A are formed on an outer circumference of the rotor. A rotary knife 37 with a zigzag cutting edge 37a of which a part protruding from the outer circumferential face 35a makes several triangles continuously in an axial direction is engaged with/mounted on each rotary knife engaging groove. A guiding member 1 with its outer surface flushed with the outer circumferential face of the rotor is engaged with/mounted on the residual rotary knife engaging grooves in front of each rotary knife. A fixed knife having a cutting edge 40a gearing with the cutting edge of each rotary knife with facing the discharge hole is formed horizontally therin.
Patent JP-2002160615-A (JP)
Title: Automatic brake control device
Inventor: SAWADA NAOKI
IPC: B60T7/12
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the durability of brake parts is lowered and a power demand is increased, while preventing slip down on a slope. SOLUTION: An automatic bake control device having an acceleration sensor 3 comprises an absolute value operation part 9 for finding an absolute value for acceleration or deceleration in accordance with a detection signal from the acceleration sensor 3 at the stop of a vehicle and an integrating operation part 10 for operating an integration value for the absolute value thereafter. An initial braking pressure operation part 8 operates a reference braking pressure as required for stop at a slope and adds an operation result of the integrating operation part 10. The added value is used as a target braking pressure for an indicator current operation part 12 to operate an indicator current to flow in a brake driving actuator 6. Thus, gravity corresponding to the gradient of the slope is influenced on the acceleration sensor 3 to produce braking force corresponding to the gradient of the slope.
Patent JP-2002160516-A (JP)
Title: Ceramic heater for on-vehicle heating device
Inventor: KUKINO HIROSHI
IPC: F23Q7/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for an on-vehicle heating device of a robust structure that neither a tip of the ceramic heater makes a backward displacement even when a thermal cycle is turned on nor an ignition position or a flame detection position makes a change at all. SOLUTION: In this ceramic heater, an exothermic resistance element which is made up of a high-melting point metal and a lead part which supplies electric power to the exothermic resistance element are buried into the ceramic body. Furthermore, a stepped face is provided to the external surface of the ceramic body and the stepped face is pressed by screws or the like to hold it to the heating device.
Patent JP-2002167778-A (JP)
Title: Liquefaction measure structure of structure
Inventor: TANAKA HIROMASA
IPC: E02D27/34
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction measure structure of a structure for surely taking a liquefaction measure of the structure without being restricted by a plane shape and a surrounding state of the structure built on the ground. SOLUTION: An underground wall 3 is constructed in the ground 1 having the possibility of liquefaction so as to surround the ground just under the structure 2 built on the ground. A lower end part of the underground wall 3 is embedded by the depth L in the support ground 6. A restricting structure 7 continuing in the peripheral direction is constructed in a ring shape in an upper end part of the underground wall 3. The underground wall 3 is constructed by driving plural steel sheet piles 8 so as to surround the ground just under the structure 2.
Patent JP-2002170809-A (JP)
Title: Device and method of clamping semiconductor wafer for etching apparatus
Inventor: SAKAIDA ATSUSUKE
IPC: H01L21/306
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily and high-precisely position a semiconductor wafer for an etching pot or a thickness sensor. SOLUTION: An etching apparatus comprises: an etching pot 22, which comprises a wafer base 26, a wafer ring 28, and a cylinder 29, where a semiconductor wafer 1 is sandwiched by the wafer base 26 and the wafer ring 28 which are connected to the etching pot 22 by the cylinder 29; and an etching base having a thickness sensor, where the etching pot 22 is placed on the etching base.  A clamp device 25 comprises: a support ring 80, which supports the etching pot 22 to turn upside down in a horizontal position; a wafer receiver 81, which supports the semiconductor wafer 1 between the wafer ring 28 and the wafer base 26 in a horizontal position; a position adjustment mechanism 82, which performs position adjustment of the wafer receiver 81 namely the semiconductor wafer 1 in the directions of X, Y, and θ; an expanding camera 89, which is set in a positioning state on the wafer base 26; and a monitor 90. The semiconductor wafer 1 is positioned so that a thickness measuring point K in the semiconductor wafer matches with a detecting point (mark M) of the thickness sensor by using an image taken by the expanding camera 89.
Patent JP-2002171626-A (JP)
Title: Method for laying wire to existing pipeline and method for laying optical fiber cable to sewage pipe
Inventor: HORAI KAORU
IPC: H02G1/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily, surely, and cheaply lay an optical fiber cable inside of a sewage pipe. SOLUTION: A guide cord is inserted between an upstream side manhole 8 and a downstream side manhole 10 of a main pipe 2. Then, in the downstream side manhole, one end of the guide cord is connected to an optical fiber cable 14. The optical fiber cable is inserted between the upstream side manhole and the downstream side manhole of the main pipe by pulling the other end of the guide cord. Further a dolly 30 is traveled inside of the main pipe and the optical fiber cable is fixed on top of the main pipe at every predetermined period of time by a fixing tool 38 which pays out from the dolly 30.
Patent JP-2002166486-A (JP)
Title: Barrier film
Inventor: SHIINA TOKUYUKI
IPC: B32B9/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film useful to manufacture various types of packaging container having excellent barrier properties for preventing a permeation of an oxygen gas, steam or the like, by preventing occurrence of a crack or the like in a vapor-deposited film of an inorganic oxide such as a silicon oxide, an aluminum oxide or the like for constituting a transparent barrier film as a barrier material, excellent preservability, storage properties or the like by preventing a change of properties or the like of a content with a highly laminating strength. SOLUTION: The barrier film comprises the vapor-deposited film of the inorganic oxide provided on one surface of a base film, a primer agent layer of a composition containing a polyethyleneimine and provided on the vapor- deposited film of the inorganic oxide, and further a heat adhesive resin layer provided on the primer agent layer.
Patent JP-2004046285-A (JP)
Title: System, method and program for managing boarding scheduled person
Inventor: KUROZASA YOSHIHARU
IPC: G06Q50/10
Filed: 2000-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing a boarding scheduled person that enables a server of an airline company to transmit a message urging a boarding scheduled person to board an airplane to his (or her) cellular phone on the basis of the flight schedule of the airplane and so on, and also provide a method and a program therefor.  <P>SOLUTION: The system for managing a boarding scheduled person is constituted with the server 200 of the airline company, which is provided with a telephone number storage means, an airplane extraction means, a telephone number extraction means and a message transmission means; and the cellular phone 100 which receives the message transmitted by the server 200 of the airline company.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002168119-A (JP)
Title: Exhaust emission control device for inertial combustion engine
Inventor: KOBAYASHI MASAAKI
IPC: B01D53/94
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of detecting leakage of fuel added as a reducing agent. SOLUTION: This exhaust emission control device comprises a catalyst 20 for exhaust emission control provided in an exhaust system, a fuel adding apparatus 28 for adding fuel as a reducing agent to the catalyst 20 for exhaust emission control, a fuel supply source 6 for supplying fuel to the fuel adding apparatus 28, an emergency shutdown valve 31 formed by fitting the fuel supply source 6 on a fuel supply path 29 connected to the fuel adding apparatus 28, and a shutdown valve position detecting means for detecting that the emergency shutdown valve 31 is at a closed position. If fuel pressure on the upstream side acting on the emergency shutdown valve 31 is larger than that in the downstream, there is a possibility of fuel leakage, therefore the emergency shutdown valve 31 is controlled so as not to open even when an opening command is outputted.  When an exhaust air-fuel ratio is not changed to the rich side even if a fuel adding command is outputted, added fuel leakage can be detected in the downstream of the emergency cutoff valve 31.
Patent JP-2002171531-A (JP)
Title: Method for processing pixel signal of single board color camera
Inventor: OZAWA NAOKI
IPC: H04N101/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a pixel signal of a single board color camera that can reproduce a pixel signal with a small error to which sophisticated interpolation processing is applicable and enhance a file compression rate in comparison with a data quantity of the pixel signal obtained from a solid-state image pickup element for an achromatic object as well as an object with a high saturation. SOLUTION: The pixel signals from the solid-state image pickup element where a plurality of kinds of very small filters each having a different spectral sensitivity characteristic is applied to each of pixels arranged two-dimensionally in a prescribed repetitive period are separated into pixel signals by each pixel configuring a minimum part of the repetition of the very small filters to obtain a difference signal or a rate signal of other signals with respect to one reference signal. A data compressor generates a data file from the difference signal or the rate signal between the reference signal and the other signals.
Patent JP-2002165879-A (JP)
Title: Stand for cap of injection needle
Inventor: YOSHINAGA KAYOKO
IPC: A61M5/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide the stand for a cap of an injection needle for preventing the cap detached from the injection needle at the time of an injection from being lost, eliminating the need of holding the cap with fingers at the time of putting the injection needle after the injection inside the cap and completely eliminating the danger of piercing the fingers even at the time of missing one's aim. SOLUTION: On the appropriate part of a clip 2 provided with a holding part 2c for spreading and opening a clamp part 2b against spring force, a supporting member 3 capable of supporting a cap 6 detached from an injection needle 5 so as to turn the needle inlet side up is provided. When the clip 2 is clipped to the edge 4 of a tray or the like placed on a table or the like, the supporting member 3 is raised, the cap 6 detached from the injection needle at the time of the injection is supported by it and a needle tip stained with blood after the injection is easily put inside the cap without holding it with the fingers.
Patent JP-2001237473-A (JP)
Title: Composite magnetic thin film
Inventor: INOUE MITSUTERU
IPC: G01R33/09
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive composite magnetic thin film having various kinds of functions. SOLUTION: The composite magnetic thin film has a backing magnetic substance film that is formed on a substrate and an upper-layer magnetic body film that is formed on the ground magnetic body film. The saturation magnetic field strength of the upper-layer magnetic body film is at least ten times larger than the saturation magnetic field strength of the backing magnetic substance film, and the backing magnetic substance film is constituted so as to have an irregular structure having directionality within the surface of the thin film.