baber/WOPTO huggingface dataset:
Patent JP-2003341577-A (JP)
Title: Oscillating type vehicle
Inventor: IEDA YOSHIHISA
IPC: B62K5/01
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating type vehicle, having good operability of braking and oscillation control in braking, stopping and re-starting, facilitating change of a course during braking running, and dispensing with a complicated system.   <P>SOLUTION: This oscillating type vehicle having an oscillating mechanism 11, includes an oscillation regulating means 20 for regulating the relative oscillation of the oscillating mechanism 11, a braking mechanism 30 for braking the front wheel or rear wheel 5 by operation of the braking operation means 18, and an oscillating regulation control means 40 for regulating the relative oscillation of the oscillating mechanism by operating the oscillation regulating means 20 when the wheel is stopped by the braking mechanism 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341084-A (JP)
Title: Ink tank for ink jet printer
Inventor: TAMAI ATSUSHI
IPC: B41J2/175
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a reverse flow preventive function is possibly not sustained for an ink container having a large diameter, when reverse flow preventive fluid is used in the ink tank for an ink jet printer having a plurality of ink tank parts integrally where each ink tank part does not have an identical shape, the assembling work becomes troublesome and expensive when floats are arranged because a float fitting to each ink tank part must be inserted therein while discriminating, and failure of a product is apprehended when the float is arranged erroneously.   <P>SOLUTION: Each ink tank part is arranged with the float dipped at least partially into a layer of the reverse flow preventive fluid and provided with an identification mark, e.g. an ink color mark, for the corresponding ink tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312709-A (JP)
Title: Auxiliary tool for pump container
Inventor: MIYABE KAZUO
IPC: B65D83/76
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump container and an auxiliary tool for the pump container which can be easily and adjustably operated by one hand without using both hands and in which a container can be stabilized and the content can be clearly defined and a safety sensor and the like as well as various electronic and electric instruments are arranged.  <P>SOLUTION: A container (2) for a shampoo or the like, a pump mechanism part (1), the auxiliary tool (12), and a support holding part (4) provided on the auxiliary tool (12) are provided and a support (3) is mounted thereon to work the pump mechanism part (1) by a various shapes of points (6) of application and points (5) of force. In addition, making the auxiliary tool (12) and the like into a various shapes enables the stabilization of the container (2) and facilitates the check of the content by arranging a stuffed doll and the like (14) and generating a sound by means of an electronic music box (13) or the like. In addition, it is possible to confirm safety and the like for a bath and the like by arranging a sensor (18) and various electronic and electric instruments (13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006493-A (JP)
Title: Giant magnetoresistive effect element and its manufacturing method
Inventor: HASEGAWA NAOYA
IPC: G11B5/39
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a giant magnetoresistive effect element that can reduce the disturbance of magnetization in the edge area of a synthetic free ferrimagnetic layer, and to provide a method of manufacturing the element.  <P>SOLUTION: In a GMR element 1 having a first free magnetic layer 11, a nonmagnetic layer 13 formed on the magnetic layer 11, and a second free magnetic layer 12 formed on the nonmagnetic layer 13 with a film thickness smaller than that of the magnetic layer 11, the nonmagnetic layer 13 is formed with such a film thickness that causes an RKKY-like anti-parallel coupling between the first and second free magnetic layers 11 and 12 and the dimension T2 of the layer 12 in the track width direction is made larger than that T<SB>1</SB>of the layer 11 in the same direction. In addition, a second antiferromagnetic layer 8 which generates an exchange coupling magnetic field between the extended section 12b of the second free magnetic layer 12 and the layer 8 is formed immediately below the extended section 12b and hard bias layers 15 are formed in both side ends of the second antiferromagnetic layer 8 and second free magnetic layer 12 in the track width direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000091-A (JP)
Title: Excrement-treating granular material and manufacturing process therefor
Inventor: ANDO HIROYUKI
IPC: A01K1/015
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-treating granular material which is uniformly colored and has a good appearance, whose color does not stain bodies of animals, even if it gets wet at excretion, and a manufacturing process therefor.  <P>SOLUTION: The dry, coated granular material comprises a granular core part and a coating layer part. The granular core part has a grain size of ≥1 mm and contains an organic material powder and a water-absorbing resin at an amount smaller than that of the organic material powder. The coating layer part at least partially covers the surface of the granular core part and contains paper powder, colored inorganic material powder and a water-absorbing resin or a thickening agent or alternatively contains paper powder, colored inorganic material powder, a water-absorbing resin and a thickening agent. Since the coating layer part contains the colored inorganic material powder, the granular excrement-treating material which is uniformly colored and has a good appearance and whose color does not stain the bodies of the animals, even if it gets wet, can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012197-A (JP)
Title: Radiation monitor system
Inventor: SHIMURA MITSUO
IPC: G01T1/16
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce the exposure of workers, management engineers, etc., in a short time by making the radiation data in a radiation-controlled area to be displayed in a supervisory-area picture.  <P>SOLUTION: To make exposure management to be performed appropriately and quickly by simultaneously fetching not only the image data of a dosemeter 2, but also those of an area to which the dosemeter 2 is attached through a CCD camera 1, and transmitting and storing the fetched data to and in a data management device 5 installed at a remote location by radio (refer to modems 32 and 4), and then, making radiation data and the image data to be able to be processed in real time by contriving the processing of the radiation data and image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010940-A (JP)
Title: Sputtering apparatus
Inventor: NONAKA TAKAHIRO
IPC: C23C14/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron sputtering apparatus provided with a function of controlling particles which exfoliate from a deposition shield.  <P>SOLUTION: The sputtering apparatus has the deposition shield 6 of which the internal parts close to a stage 3 are formed so as to tilt toward the inside of a chamber 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014702-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: IHAYAZAKA TAKASHI
IPC: H01L21/68
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor devices that is particularly effectively applied to manufacturing technologies for the semiconductor devices using a wafer cassette and enhances the yield of the semiconductor devices.  <P>SOLUTION: The manufacturing method of the semiconductor devices includes: a step (a) of preparing the wafer cassette 1 having first and second reference faces 4a, 4b opposed to each other while sandwiching a container part; a step (b) of placing the wafer cassette 1 onto a first base in a way that the first reference face 4a is opposed to the first base; a step (c) of processing a first face in first and second faces of the wafer; a step (d) of containing the wafer processed in the step (c) to the wafer container part 3 placed on the first base in the step (b) in a way of directing the first face to the second reference face 4b; a step (e) of placing the wafer cassette 1 containing the wafer in the step (d) in a way of opposing the second reference face 4b to a second base; and a step (f) of extracting the wafer from the wafer cassette 1 placed on the second base in the step (e) and processing the second face of the wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015615-A (JP)
Title: Device and method for converting logarithm
Inventor: MATSUMOTO GOUGI
IPC: H03M7/50
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logarithmic conversion device and a logarithm converting method capable of minimizing an increase in a circuit scale and power consumption even if the range and accuracy of a logarithmic value to be converted into a linear value is increased.  <P>SOLUTION: A logarithmic resolver 200 converts an unconverted logarithmic value into an addition with proper digits and refers to conversion tables 201 to 203 for each digit to be added to obtain a linear value. When a selector 204 selects an output of the conversion table 201, a selector 205 also selects an output of the conversion table 202, a multiplier 207 multiplies the outputs and the result is stored in a storage device 208. Next, the selector 204 selects an output of the storage device 208 and the selector 205 selects an output of the conversion table 203. The multiplier 207 multiplies the output of the selector 204 by the output of the selector 205, and the result is stored in the storage device 208. A linear value being a processed result of the two stages is a conversion result of the inputted logarithmic value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010877-A (JP)
Title: Crystalline epoxy resin and its manufacturing method
Inventor: AKATSUKA YASUMASA
IPC: C08G59/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystalline epoxy resin which has a low melt viscosity and can give a cured product excellent in heat resistance and to provide an epoxy resin composition containing the same.  <P>SOLUTION: The crystalline resin is obtained by using a raw material being a tetrafunctional compound which is obtained by the condensation of glyoxal with phenol and in which the proportion of a component in which the reaction sites of phenol are para positions is at least 95%, reacting the raw material with epichlorohydrin in the presence of an alkali metal, removing unreacted epichlorohydrin from the reaction mixture in a vacuum under heating, and depositing crystals by adding an organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146777-A (JP)
Title: Civil engineering and building material treated to prevent water absorption
Inventor: NAKABAYASHI AKIRA
IPC: E04F13/07
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a porous civil engineering and building material and civil engineering building which are excellent in contamination resistance and water absorption preventiveness and a permeable water absorption preventing agent for the porous civil engineering and building material. SOLUTION: The porous civil engineering and building material and the civil engineering building characterized in that a photocatalyst (A) exists on the surface and silicone (B) exists more in the inside than near the surface and the permeable water absorption preventing agent for the porous civil engineering and building material. The photocatalyst is titanium oxide and the porous civil engineering and building material is concrete and 'stains' can be easily removed by photoirradiation and/or water.
Patent JP-2004017347-A (JP)
Title: Apparatus and method for injection molding
Inventor: KISHI SHINSUKE
IPC: B29C45/20
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cobwebbing from occurring in a sprue when a resin substrate is molded by an injection molding machine.  <P>SOLUTION: A space 12 or the like is provided at a tip part of a nozzle 1 to thereby lower a heat transfer of the nozzle 1. Alternatively, either one of a projected spherical surface of the tip part of the nozzle 1 and a recessed spherical surface of a sprue bush 2 is projected, formed in the same spherical surface as a radius of curvature of another spherical surface to thereby bring the nozzle 1 into contact with the sprue bush 2, and a heat absorbed from the tip part of the nozzle 1 to the sprue bush 2 is increased. Thus, a temperature of the tip part of the nozzle 1 is made lowered easily. After the resin material injected in the cavity 11 for molding is cooled, disconnecting of the tip of the rod-like protrusion of the sprue when the sprue is taken out is upgraded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021393-A (JP)
Title: Multiplexed control system
Inventor: ASHIDA KAZUHIDE
IPC: G05B9/03
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure flexibility of arrangement between each control device and an input/output module.  <P>SOLUTION: This multiplexed control system is provided with the input/output module 1 which outputs control data including process data input from a control target, a radio transmitting circuit 3 for transmission which transmits the control data output from the input/output module 1 by radio, a radio transmitting circuit 47a for transmission which receives the control data transmitted from the radio transmitting circuit 3 for transmission by radio and transmits a control signal for the control target output from a CPU 45a on the basis of the control data, and a radio transmitting circuit 48a for data tracking which transmits the control data from a control device to other control devices by radio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019982-A (JP)
Title: Reheating control method and reheating device
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reheating control method capable of properly detecting a boiling temperature without imparting discomfort by high temperature to a user during bathing in reheating.  <P>SOLUTION: When a detection temperature in a temperature detection step (S9) is less than a set temperature (S9:NO), a circulation hot water amount is increased to a reference amount, and reheating operation is ended when a hot water temperature of a bath reaches the set temperature (S12:YES). When the detection temperature in the temperature detection step (S9) is not less than the set temperature (S9:YES), the circulation hot water amount is increased to the reference amount, the hot water of the bath is circulated (S11), and the reheating operation is ended when a prescribed time lapses and when the hot water temperature of the bath becomes not less than the set temperature (S12:YES).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017536-A (JP)
Title: Corrugated cardboard made of plastic and manufacturing method therefor
Inventor: KAWAKAMI HAJIME
IPC: B32B3/28
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing corrugated cardboard made of a plastic having a cross-sectional shape similar to that of corrugated cardboard paper, in particular a relatively thin product without collapsing or bringing down corrugations.  <P>SOLUTION: Plastic sheets are thermoformed to be parallelly arranged to prepare a corrugation formed sheet (5) having a large number of elongated dents disappearing at both ends and a flat plastic back sheet 6 is laminated on the bottom surface of the corrugation formed sheet to form a large number of parallelly arranged elongated hermetically closed air chambers (8) to form the corrugated cardboard having a two-layered constitution. The tops of the elongated hermetically closed air chambers are connected to laminate a flat plastic liner sheet (7) to form a three-layered constitution. Finally, the side edges (9) of both sides of the sheets are trimmed to open the air chambers from a hermetically closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069606-A (JP)
Title: Integrated information communication system
Inventor: FURUKAWA HISAO
IPC: H04W8/26
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an integrated information communication system which secures the security and the reliability of communication without changing a private address system by unitarily guaranteeing a communication speed, a communication quality, countermeasures against communication faults, etc., without using a leased line or the Internet. SOLUTION: The integrated information communication system is provided with an access controller for individually connecting a lot of external computer communication networks or information communication devices and repeaters for networking the access controller and has a function to transfer and route information in a unitary address system by making the access controller perform address conversion and enables mutual communication between the computer communication networks or information communication devices.
Patent JP-2003323995-A (JP)
Title: Ionizer control system
Inventor: POSADAS ARNEL
IPC: H05F3/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionizer control system for automating the evaluation, monitoring and ion-balance control of the performance of an ionizer and an ion monitor and their operating conditions by using short-distance radio communication means such as the Bluetooth (a registered trademark) provided for each of the ionizer, the ion monitor and a server.  <P>SOLUTION: The ionizer 200, the ion monitor 300 and the server 100 each have radio communication means such as the Bluetooth (the registered trademark) based on a short-distance radio communication standard. Ionizer control data, operating condition data or the like including the size and time of positive/ nagative voltage applied to an emitter is transmitted/received between the server 100 and the ionizer 200, and ion monitor control data, operating condition data, or the like including charge starting voltage finishing voltage on a charge plate is transmitted/received between the server 100 and the ion monitor 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031546-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: DOSHITA HIDEKI
IPC: H01L29/423
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage such as punch-through from being generated in a gate insulating film when forming a gate electrode having a polymetal structure formed on the gate insulating film by dry etching.  <P>SOLUTION: A group V dopant is injected to the degree of solid solution or less into a first specific region of a polysilicon film 102 that is deposited on a semiconductor substrate 100 via a gate insulating film 101 to form an n-type polysilicon film 105, and a group III dopant is injected into a second specific region in the polysilicon film 102 to form a p-type polysilicon film 108. After a tungsten nitride film 109 and a tungsten film 110 are deposited on the n-type polysilicon film 105 and the p-type polysilicon film 108, the tungsten film 110 and the tungsten nitride film 109 are patterned. Then, residue and a natural oxide film existing on the surface of the n-type polysilicon film 105 and the p-type polysilicon film 108 are removed by etching. After that, the n-type polysilicon film 105 and the p-type polysilicon film 108 are patterned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027949-A (JP)
Title: Efficient exhaust gas treatment system
Inventor: KINOSHITA YUKIO
IPC: F01N3/023
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To establish a technology reducing particulate matter without being affected by sulfur or the like in fuel.  <P>SOLUTION: Particulate matter of large diameter is separated with using a cyclone and particulate matter of smaller diameter is removed by electrostatic precipitation without being affected by sulfur or the like. Next, NOx is separated by using barrier electrical discharge or the like. NO in NOx is completely oxidized to NO<SB>2</SB>which is required for decomposing particulate matter by using an anodized electrode of aluminum or titanium or the like, or NO<SB>2</SB>required for oxidation of particle at low temperature around 300°C is generated in real time. In this catalyst technology, particulate matter is decomposed at a low temperature around 300°C with using little rear metal by using NO<SB>2</SB>generated by electrical discharge and ozone simultaneously generated in an oxygen atmosphere and active oxygen as oxidizing agents. For technology performing treatment in real time with following operation condition of an engine, a bypass flow passage hydraulically combined with an interference chamber and an exhaust gas main flow passage to equalize concentration of polluted gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030461-A (JP)
Title: Method and program for edge matching, and computer readable recording medium with the program recorded thereon, as well as method and program for stereo matching, and computer readable recording medium with the program recorded thereon
Inventor: NAKAGAWA MASAFUMI
IPC: G01B11/24
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate stereo matching.  <P>SOLUTION: The surface of the ground is scanned by a TLS (three line sensor) to obtain front sight image Pf, right-under sight image Pn and a back sight image Pb of a city ground surface A. The respective images are divided into a plurality of regions R<SB>fk</SB>, R<SB>nk</SB>and R<SB>bk</SB>by texture analysis. A feature point on the region R<SB>nk</SB>is extracted to calculate a line of sight vector Vf to the feature point in the front sight image Pf. The presence/non-presence of an intersection between three-dimensional data on the city ground surface A acquired by a laser scanner and the line of sight vector Vf is investigated. After the non-presence of the intersection is confirmed, the region R<SB>nk</SB>is projected on an epitaxial polar line to perform region matching. Further, straight line edges near the regions R<SB>fk</SB>and R<SB>nk</SB>are extracted. Matching of the straight line edges is performed by narrowing down a matching range near the regions R<SB>fk</SB>and R<SB>nk</SB>. At such a time, a corresponding straight line edge is searched based upon a positional relationship between the regions R<SB>fk</SB>and R<SB>nk</SB>and the straight line edge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028510-A (JP)
Title: Oil tank for oil burner
Inventor: KAWAMURA MITSUTERU
IPC: F23K5/14
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil tank for an oil burner improved in sealability and workability.  <P>SOLUTION: In this oil tank for the oil burner, a surface is installed with an oil amount window 4 comprising a resin window 5 of a transparent resin material having a flange part 5a and a prism part 5b, rubber packing 6 having a recessed part 6a sandwiching the flange part 5a of the resin window 5, and a steel plate cover 7 having a shallower recessed part 7b than a thickness 6b of the rubber packing 6. The rubber packing 6 sandwiching the resin window 5 is pressed onto the oil tank 1 surface in a storage state of the rubber packing 6 in the recessed part 7b of the steel plate cover 7, and a flange 7a of the steel plate cover 7 is directly installed onto the oil tank 1 surface by caulking without using a screw.  <P>COPYRIGHT: (C)2004,JPO