baber/WOPTO huggingface dataset:
Patent JP-2002353630-A (JP)
Title: Method of forming columnar metal body and method of manufacturing multilayer wiring board
Inventor: YOSHIMURA EIJI
IPC: C23F1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming columnar metal bodies which enables to further reduce the diameter of the columnar metal bodies by controlling the shape and enables to uniformize the height and requires almost no resetting of a plating current at each circuit design, and also to provide a method of manufacturing a multilayer wiring board using the same. SOLUTION: In a method of forming the columnar metal body 24a in an interconnection layer 22 or the like, metal having resistance properties is formed at the time of etching the metal constituting the columnar metal body 24a to form a first protective metal layer 11, and an annular resist 15a is formed which has an opening 15b to form the columnar metal body 24a and resists the plating around the opening 15b. In a part exposed in the annular resist 15a, a plating layer 24 of the metal constituting the columnar metal body 24a is formed by electrolytic plating, and thereafter, the annular resist 15a is removed to form an open resist layer 17 having an opening in a place corresponding to the removed annular resist 15.  A second protective metal layer 18 is formed in the inside of the opening, and then the open resist layer 17, the plating layer 24, the second protective layer 18, and the first protective metal layer 11 are removed.
Patent JP-2002347667-A (JP)
Title: Simplified cabin for power vehicle
Inventor: YOSHINO MASAHIKO
IPC: B62D49/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a simplified cabin for a power vehicle capable of keeping the cabin at a comfortable temperature, lightening a cab frame itself, and securing the rigidity. SOLUTION: A roof 30 is mounted on an upper part of the cab frame 11 covering the circumference of a driver, and a spot cooler 18 is mounted on a ceiling part of the cab frame 11. Left and right both side parts of the cab frame 11 is formed by aluminum frame materials, and longitudinal frames 14, 15, 16 connecting the left and right aluminum frame materials are made of steel frame materials.
Patent JP-2002351963-A (JP)
Title: System and method for processing information on real estate-related dealings information and software therefor
Inventor: YOKOYAMA MASAHIRO
IPC: G06Q50/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for processing information on real estate- related dealings, that is, a system for processing information on real estate- related dealings which effectively matches supply with demand and also provide a method therefor. SOLUTION: A real estate information-registering and-editing part 1 receives the input of values and the editing regarding each element for every real-estate item. A score-processing part 3 preliminarily sets up the weight of each element for every type of users and converts each value for every element of the real-estate information into scores which are preliminarily in correspondence with each value and computes the weight corresponding to the types of the designated users and the evaluation values for every real-estate item based on the scores. A search-processing part 4 provides the real-estate information based on the evaluation values according to the request for conditional searching and the like from a terminal T via a communication network.
Patent JP-2002359206-A (JP)
Title: Method and apparatus for manufacturing thin film of semiconductor, and semiconductor device
Inventor: NAKAMURA AKIRA
IPC: H01L29/786
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a semiconductor device. SOLUTION: In a vapor-phase growth method used for forming a thin film of a semiconductor, an N-type or P-type impurity is introduced into a thin film of the semiconductor during the film formation, by simultaneously supplying a gas containing an element of the P-type or N-type impurity and a source gas for the semiconductor from a gas cylinder filled with a gas containing the element of the P-type or N-type impurity mixed in the source gas for the semiconductor. Thereby, the amount of N-type or P-type impurity, necessary for making the threshold-voltage of the thin-film transistor a desired value, is introduced into the thin film of the semiconductor during the film formation, without having ion implantation.
Patent JP-2002031812-A (JP)
Title: Fringe field switching mode liquid crystal display device
Inventor: KIM HYANG YUL
IPC: G02F1/1335
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fringe field switching mode liquid crystal display device which realizes high display quality and reduction of a manufacturing cost. SOLUTION: The fringe field switching mode liquid crystal display device contains a lower substrate 1 and an upper substrate 11 each having transparency placed opposite to each other at a specified distance, a counter electrode 2 and a pixel electrode 4 arranged on the inside face of the lower substrate 1 via a gate insulation layer 3 forming a fringe field under electric field application and composed of transparent conductive bodies, a black matrix 12 and a color filter 13 formed on the inside face of the upper substrate 11, an ITO (indium tin oxide) layer 30 arranged on the inside face of the upper substrate 11 including the black matrix 12 and the color filter 13 and a liquid crystal layer 20 disposed between the lower substrate 1 and the upper substrate 11 and composed of a plurality of liquid crystal molecules with negative dielectric anisotropy.
Patent JP-2002367239-A (JP)
Title: Feeder and laser beam recorder
Inventor: SANO KAZUHIKO
IPC: G11B7/26
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To feed a stage with high accuracy by vibration, driving force or damper force. SOLUTION: The center of gravity and driving point of the stage 1 as well as a recording lens 2 and a measuring section 8 are arranged to the same straight line form and the stage is driven by disturbance observer control with the position displacement of the recording lens 2 as an input.
Patent JP-2002076003-A (JP)
Title: Method for planarizing semiconductor device
Inventor: CLEVENGER LAWRENCE A
IPC: H01L21/285
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a topography extremely reduced on a semiconductor surface formed by a damascene process. SOLUTION: A diamond or diamond like carbon film is adhered to the surface of a substrate as a polishing stop layer before a metal level pattern is formed. Next, a protective film is adhered on the diamond or diamond like carbon polishing stop layer. The protective film can be used as another polishing stop layer. Both the diamond or diamond like carbon film and the protective film are used as a hard mask so that a pattern is formed in a trench that has metallic features. The protective film protects the diamond or diamond like carbon polishing stop layer during a pattern forming process. After a conductive metal layer is adhered, the substrate is polished, and redundant conducting materials and the topography are removed.
Patent JP-2002364205-A (JP)
Title: Damping apparatus of structure
Inventor: ISHIMARU TATSUJI
IPC: E04B1/98
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a damping apparatus of structure capable of securing a damping function to the structure and securing large space section between a column and a beam. SOLUTION: One end of the damping apparatus of structure is fixed to an upper structure 11, and the other is fixed to a lower structure 16. The damping apparatus comprises a rope 17 that is longer than the column 10, a main arm 13 whose one end is mounted to the column rotatably, and a sub arm 14 whose one end is connected to the other rotary end section of the main arm rotatably, and the other is fixed to the middle section of the rope. A buffer member 15 is included between the connection section of the main and sub arms, and the upper structure or the lower structure, and an urging member 30 for applying tension to the rope is included between the main arm or sub arm, and the upper structure or the lower structure.
Patent JP-2002366825-A (JP)
Title: Information providing system using electronic mail
Inventor: KATO TAKAHIRO
IPC: G06Q30/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To structure no Web site to provide information on coupons, etc., for a user and to provide specific information on coupons, etc., for the user through single operation. SOLUTION: Electronic mail sent from an enterprise 40 to terminals 10-1 to 10-n is represented in HTML format and coupons which can be used at stores 20-1 to 20-N and wherein identification information for identifying users of the terminals 10-1 to 10-n is entered in bar code are entered into the electronic mail represented in HTML format and sent to the terminals 10-1 to 10-n.
Patent JP-2002362941-A (JP)
Title: Glass frit and method of coating aluminum electrode
Inventor: DOUYA YASUKO
IPC: H01J11/22
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass frit hardly causing pin holes at the time of coating an aluminum electrode and firing and containing no lead. SOLUTION: The glass frit consisting substantially of 60-100% lead free glass powder having <=600 deg.C softening point and containing 1 mol% an alkali metal oxide, 0-40% ceramic filler and 0-40% heat resistant pigment by weight, the lead free glass powder contains oxides of one or more kinds of metals selected from a group composed of Cu, Co, Mo and Ni so that the total of the content of Cu expressed in terms of CuO, the content of Co expressed in terms of CoO, the content of Mo expressed in terms of MoO3 and the content of Ni expressed in terms of NiO, CuO+CoO+MoO3 +NiO, is 1-10 mol%.
Patent JP-2002361008-A (JP)
Title: Method for discharging cake from horizontal filter leaf type pressure filter
Inventor: SATO KUNIHARU
IPC: B01D29/94
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To extremely smoothly perform the operation of discharging cake from the surface of a filter leaf without stopping an electric motor by an electric trip. SOLUTION: This method for discharging the cake from a horizontal filter leaf type pressure filter comprises a first step of accelerating the revolution speed of a rotary shaft continuously form stationary state until the cake begins to be discharged, a second step of accelerating continuously the revolution speed of the rotary shaft until the top revolution speed continuously form the first step and a third step of rotating the rotary shaft at the top revolution speed continuously from the second step until the discharge of the whole cake is completed. When the prescribed amount or more of the cake is discharged from the filter leaf at a time during the operation of any of these steps, the revolution speed of the rotary shaft is decelerated until the prescribed speed, which is then kept for the prescribed time.  After that, the revolution speed is accelerated until the speed at the step when the revolution speed was decelerated and the step when the revolution speed was decelerated is continued.
Patent JP-2002368495-A (JP)
Title: Component mounting apparatus and method
Inventor: SAKAI KAZUNOBU
IPC: H05K13/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting apparatus and method for improving mounting accuracy and mounting coefficient of components to a circuit forming body. SOLUTION: A component 1 to be attracted by an attracting nozzle 5 is recognized at a component recognizing position 10, displacement ΔL from the regular attracting position 1b of the component 1 is obtained based on the component recognition information obtained through component recognition and transfer velocity of the component 1 up to the component mounting from recognition of component is controlled based on amount of displacement. This control of transfer velocity enables an improvement in mounting accuracy and mounting coefficient of the component 1 to the circuit forming body 2.
Patent JP-2002365061-A (JP)
Title: Control apparatus and method of electronic system for mobile unit, the electronic system for mobile unit, and computer program
Inventor: ICHIHARA NAOHIKO
IPC: G09B29/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To output voice and image information corresponding to the travel state of a mobile unit in an electronic system for mobile units including an information-outputting apparatus of a car audio or the like and a navigation apparatus. SOLUTION: The electronic system for mobile units comprises an information- outputting apparatus having an output means for outputting such contents information as voice information, and a navigation apparatus having an input means for inputting a destination, and a calculation means for calculating required time for reaching the destination. The control apparatus for controlling the electronic system for mobile units comprises a selection means for selecting contents information to be outputted until arriving at the destination based on output time information for indicating time required for outputting the contents information, and an output control means for controlling output to output the contents information being selected from the selection means during movement.
Patent JP-2002371046-A (JP)
Title: Method for producing 2-hydroxycarboxylic amide
Inventor: SHIBUYA AKIRA
IPC: C07C235/26
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-hydroxycarboxylic amide, particularly by an industrially advantageous method from a slightly water-soluble or water-insoluble 2-hydroxycarboxylic nitrile or an aliphatic carbonyl compound by using manganese dioxide or a catalyst. SOLUTION: In the method for producing the 2-hydroxycarboxylic amide, the slightly water-soluble or water-insoluble aliphatic carbonyl compound and hydrocyanic acid are allowed to react in the presence of a basic catalyst at a temperature of <=35 deg.C until the total of the unreacting carbonyl compound and hydrocyanic acid reduces to <=15 wt.% based on the total weight. In another case, the slightly water-soluble or water-insoluble 2-hydroxycarboxylic nitrile is combined with 1-50 moles of water, based on 1 mole of the nitrile and a hydrophilic organic solvent to form a homogeneous solution. Then, the solution is characteristically allowed to react in the presence of manganese dioxide at 50-80 deg.C and a pH of <=7 to obtain the 2-hydroxycarboxylic amide.
Patent JP-2002367751-A (JP)
Title: Molding method of joint part of wire harness
Inventor: BABA MASAAKI
IPC: H01R43/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a joint part of wire harness which can mold the joint part compactly and at low cost. SOLUTION: The molding method of a joint part of wire harness is to mold and waterproof joint parts Pj between wires 1 of wire harness WH with thermoplastic synthetic resin. A positioning component 5 is molded with a die for molding the joint part Pj, and the joint part Pj is positioned while being molded at injection of the next synthetic resin by using the molded positioning component 5.
Patent JP-2002370110-A (JP)
Title: Holding device for pipe boring machine
Inventor: HATANO TAKEOMI
IPC: B23B45/14
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To safely bore a steel pipe without placing a burden on a worker. SOLUTION: This boring machine holding device for holding a boring machine mounted on an outer peripheral face of the steel pipe, orthogonally to the steel pipe to bore the steel pipe, is provided with a stand part 23A abutted on an outer peripheral face of the steel pipe 1 at its basic part 21 and fixed to the steel pipe 1, a boring machine holding part 24 mounted on the stand part 23A and holding the boring machine 2 movably in the normal direction of the steel pipe, and a pressing means 27 for pressing the boring machine holding part 24 holding the boring machine 2, to the steel pipe 1.
Patent JP-2002373722-A (JP)
Title: Terminal structure
Inventor: IMAI YUJIRO
IPC: H01R13/193
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a female terminal capable of keeping high reliability relative to electrical connection of a connector by keeping the contact load between a male terminal and the female terminal high and of reducing a production cost due to a good yield in manufacturing it. SOLUTION: This female terminal is provided with a tubular fitting part 21, an elastic tongue piece 22 cut and raised from the bottom face part of the fitting part 21 and extending in the lengthwise direction of the fitting part 21 and toward the center direction thereof, and at least one auxiliary tongue piece 23 cut and raised from the side face part of the fitting part 21 in the vicinity of the tip of the tongue piece 22 and extending so as to face to a surface on the opposite side of the male terminal 1. The tip of the tongue piece 23 elastically restricts the displacement of the tongue piece 22 in the direction opposite to the male terminal 1.
Patent JP-2002372368-A (JP)
Title: Pressure reducing dryer
Inventor: MORI HIROYUKI
IPC: G03F7/38
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing dryer in which the surface of a dried article can be kept in good state. SOLUTION: An exhaust opening 18 is made in the bottom wall of the chamber 11 of a pressure reducing dryer 10 and the inner state of the chamber 11 transits to a pressure reduced state when the air in the chamber 11 is discharged by an exhaust system 20 connected with the exhaust opening 18. Furthermore, leak openings 17a and 17b are made in the side wall of the chamber 11 and a transition is made from a pressure reduced state to an atmospheric pressure state in the chamber 11 when a gas, e.g. air, is introduced into the chamber 11 from a leak system 25 connected with the leak openings 17a and 17b. The leak system 25 comprises a piping system different from that of the exhaust system 20.
Patent JP-2002369666-A (JP)
Title: Food additive and food composition containing the same
Inventor: NISHIOKA HIDEHIKO
IPC: A23L7/109
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a food additive capable of giving various food compositions such as a mineral component-reinforced instant noodle, chewing gum, biscuit, pan cake premix, processed cheese, fishery paste product without harming eat feeling. SOLUTION: The food additive consists of inorganic particles having a specific mean particle diameter of their primary particles, a cohesive property, sharpness, various viscosities, a thixotropic property, a BET specific surface area and a water-absorptivity.
Patent JP-2003001034-A (JP)
Title: Gas-liquid separator
Inventor: SEKI TOSHIYUKI
IPC: B01D45/16
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a separated liquid from being trapped again into a gas flow. SOLUTION: A turning blade 12 is arranged in a circular space 11 formed by a main body 1 and an exhaust pipe 9. The upper side of the turning blade 12 is connected to an inlet 3 and the upper side of the exhaust pipe 9 is connected to an outlet 4 through a hole of the inside of the exhaust pipe 6. A turning chamber 14 is formed below the turning blade 12. The lower part of the turning chamber 14 is connected to a liquid discharge port 7 and a fibrous collecting member 15 consisting of a continuous thins fiber is provided on the outer circumferential wall to collect the liquid centrifugally separated by the turning blade 12. The gas entering from the inlet 3 and containing the liquid is turned by the turning blade 12 and the liquid is centrifuged to the outside by the action of centrifugal force and collected by the collecting member 15.  The collected liquid is gathered through a process of flowing down along the thin fiber to increase the size of the water drops and then, discharged from the liquid discharge port 7 to the outside of the system without being entangled again into the gas flow.
Patent JP-2002116546-A (JP)
Title: Chemical amplification type positive type resist composition and sulfonium salt
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive type resist composition having various performances as a resist such as sensitivity and resolution and giving improved line edge roughness. SOLUTION: The chemical amplification type positive type resist composition contains an alkali-insoluble or slightly alkali-soluble resin having a polymerization unit with an acid labile group and made alkali-soluble by the action of an acid and an acid generating agent. At least one of sulfonium salts of formulae (I) and (I') and at least one of onium salts of formulae (IIa) and (IIb) are used in combination as the acid generating agent.
Patent JP-2003006723-A (JP)
Title: Automatic vending machine controller
Inventor: MORI MASAHITO
IPC: G07F9/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To set setting data required for the operation of a slave control part without exchanging the ROM of a main control part even when a new function is added to the slave control part. SOLUTION: While performing communication with the slave control parts such as input control part 4, vending control part 6, customer service control part 7 and coin processing control part 10 by a contention system, a main control part 1 totally controls these slave control parts. When setting the setting data required for the operation of the coin processing control part 10, for example, display data for setting are directly transmitted from the coin processing control part 10 to the input control part 4 without interposing the main control part and the data are set by an input device 5 while displaying a setting screen. The set data are transmitted from the input control part 4 to the coin processing control part 10.
Patent JP-2003004253-A (JP)
Title: Hybrid dehumidifier
Inventor: ADACHI KEISUKE
IPC: F24F1/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid dehumidifier having a superior dehumidifying capability and capable of blowing air of high temperature out of a blowing port. SOLUTION: An evaporator 10, a dew condensation radiator 11, a condenser 12 and a heat absorbing radiator 13 are arranged in sequence in an air passage connecting a suction port 2 formed at a rear surface of a main body 1 with a blowing out port 4 formed at an upper front segment. In turn, a moisture absorbing rotor 8 for use in absorbing moisture in the air is rotatably installed in opposition against the suction port 3 formed at a front lower segment of the main body 1, and then the moisture absorbing rotor 8 is connected to the dew condensation radiator 11 and the heat absorbing radiator 13 through a piping.
Patent JP-2003003922-A (JP)
Title: Fuel mixture filling system
Inventor: HONMA NOBUTAKA
IPC: F02M37/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve filling accuracy and efficiency of a gas fuel and a liquid fuel. SOLUTION: This fuel mixture filling system 10 comprises a filling device 11, an accumulated gas unit 74 and a tank unit 46 controlled by control signals output from a control circuit 13 for supplying to a relay tank 31 the gas fuel and the liquid fuel to be at a preset ratio and filling the fuel mixed in the relay tank 31 via a third fuel supply passage 10C into a fuel tank 53 in an automobile 51. The relay tank 31 has an upper part to which the downstream side ends of a first fuel supply passage 10A and a second fuel supply passage 10B are connected and a bottom part provided with a discharge port 31a. The mixture of the gas fuel and the liquid fuel supplied to the relay tank 31 is filled via the third fuel supply passage 10C, a filling coupler 45 and a connection coupler 66 into the fuel tank 53 by the pressure of the gas fuel.