baber/WOPTO huggingface dataset:
Patent JP-2002086747-A (JP)
Title: Liquid storing container, liquid supplying device and liquid supplying method for supplying liquid thereto, recording device, and photography device with recording mechanism
Inventor: TSUJIMOTO AKIRA
IPC: B41J2/175
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable liquid storing container with a stable performance, capable of achieving miniaturization in an inexpensive ink supplying configuration in a pit-in-ink supply method, and a liquid supplying device and a liquid supplying method for supplying a liquid thereto. SOLUTION: A liquid storing container comprising a liquid supplying opening connected with a main tank and a gas-liquid separating member communicating with the atmosphere, provided in a part of the liquid storing container, to be mounted integrally with a carriage movable with a recording head such that the liquid supplying opening and the main tank can be connected in the case the carriage is at a predetermined position so as to supply a liquid from the main tank to the liquid storing container, with a water-repelling treatment provided on the inner wall of the liquid storing container and the liquid storing container inner surface side of the gas-liquid separating member, and a liquid supplying device and a liquid supplying method for supplying a liquid to the liquid storing container according to miniaturization of the liquid storing container, are provided.
Patent JP-2002087836-A (JP)
Title: Method of machining brittle non-metallic material
Inventor: HANAWAHIRA NOBUO
IPC: H01L31/18
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily machining and segmentizing a brittle non-metallic material into a required shape. SOLUTION: In the method of machining the brittle non-metallic material by which cracks are continuously formed from the surface to the inside in the plate like brittle non-metallic material substrate I such as glass, a plurality of crack outer peripheral lines 3 having the required shape (equal to solar cell device 2) arranged at a certain interval on the substrate 1 are formed and linear cracks 5 reaching the adjacent outer peripheral line 3 and linear cracks 4 reaching the required shaped outer peripheral line 3 adjacent to the outer periphery from the outer periphery of the substrate 1 are formed among the required shaped outer peripheral lines adjacent to each other. The adjacent required shaped (=solar cell device 2) crack outer peripheral lines 3 are formed in contact with each other.
Patent JP-2002094714-A (JP)
Title: Image processing system and image processor
Inventor: TAKAHAMA HIDEKAZU
IPC: H04N1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that can carry out normal operations on an image processor side without hindrance, while reducing the image processing time by a computer side for image data. SOLUTION: When starting the processing of 2nd image data by an image processor 2 is detected, while an image processing circuit 5 of the image processor 2 carries out image processing of 1st image data from a computer 1, until the processing of the 2nd image data is finished, the processing of the 1st image data carried out at present is interrupted, the 1st image data are returned to the computer 1 to carry out the remaining processing by an application program. Thus, a user can carry out the processing of the 2nd image data, such as original image data, without having to wait for the completion of the processing of the image data from the computer 1.
Patent JP-2002085974-A (JP)
Title: Iron hydroxide-containing combustion catalyst, manufacturing method thereof and thermoplastic resin molding containing the same
Inventor: ORIHARA MASANAO
IPC: B01J27/053
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an iron hydroxide-containing combustion catalyst having sufficient catalytic activity as a combustion catalyst and hardly causing the change in color even when temperature rises when blended with a thermoplastic resin or molded and a molding free from product defects such as color unevenness or foaming even when the iron hydroxide-containing combustion catalyst is incorporated in the thermoplastic resin. SOLUTION: The iron hydroxide-containing combustion catalyst is composed of iron hydroxide-containing particle having an acicular form or fusiform and containing 0.1-1.0 wt.% sulfur based on sulfate radical in the particle surface or in the vicinity of the particle surface.
Patent JP-2002090536-A (JP)
Title: Polarizing plate and liquid crystal display device
Inventor: ITO YOJI
IPC: C08K5/3492
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a wide viewing angle and excellent frontal contrast. SOLUTION: A polarizing plate consists of a polarizing film and two sheets of transparent protective films arranged on the both sides. One of the transparent protective films consists of a cellulose acetate film containing cellulose acetate with acetylation degree in 59.0-61.5% range and an aromatic compound with at least two aromatic rings in 0.01-20 pts.wt. range versus 100 pts.wt. cellulose acetate, having Re retardation value in 20-70 nm range and having Rth retardation value in 70-400 nm range. Furthermore, the polarizing plate, having a slow axis of the cellulose acetate film and a transmission axis of the polarizing film arranged essentially in parallel to each other, transmissivity in 30-50% range and degree of polarization in 90-100% range, is used for the liquid crystal display device.
Patent JP-2002092083-A (JP)
Title: Construction site management system
Inventor: FUJISAKI SEIJI
IPC: G06Q50/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction site management system for allowing a person concerned to confirm a progressing situation at a construction site without visiting at the job site, and to instantaneously know the various management items of a construction work. SOLUTION: A construction site control system 13A is constituted as a system to be used when a building contractor 100 allows a designer to design a building based on the ordering of a client, and allows a person in charge to control the construction site, and allows a plurality of agents concerned to do their tasks for constructing a building. This system is constituted of a management data base 12 for generating and recording information related with building construction in the job site home page for each construction job site and a web server 13 for extracting the job site home page from the management data base in response to a distribution request access from the outside client, designer, and agent or the like concerned with the building construction through the Internet 14, and for providing it to them.
Patent JP-2002100589-A (JP)
Title: Production method for semiconductor device
Inventor: AMADA HARUO
IPC: H01L29/41
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To enable thin finish working of a semiconductor wafer without cracking or chipping the semiconductor wafer and to form a metal electrode film on the back side of the semiconductor wafer without cracking or chipping the thinned semiconductor wafer, with which a semiconductor device is formed on the principal surface of the semiconductor wafer. SOLUTION: After the semiconductor device is formed on the principal surface of the semiconductor wafer, a wafer surface protecting adhesive tape with reinforcing frame is stuck onto the principal surface of the semiconductor wafer. In such a state, the back side of the semiconductor wafer is worked and the semiconductor wafer is finished to be thin.
Patent JP-2002096410-A (JP)
Title: Double facer for corrugated fiberboard manufacturing system
Inventor: ISHIBUCHI HIROSHI
IPC: B31F1/36
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To stably manufacture double-faced corrugated fiberboard which have less adhesion defects and less warps by constantly optimizing moisture contents of the double-faced corrugated fiberboard. SOLUTION: A double facer for a corrugated fiberboard manufacturing system is composed of a heating means 4 and a pressing means 6 which hold and convey stacked single a face corrugated fiberboard 1 and a liner paper 2 for forming double-faced corrugated fiberboard 7. The double facer is equipped with a moisture content detecting means 8 for detecting a moisture content of the double-faced corrugated fiberboard 7 which has passed the heating means 4 and a controlling means 9 which controls pressing force of the pressing means 6 in a way that the moisture content becomes close to a preset optimized moisture content.
Patent JP-2001090580-A (JP)
Title: Method and device for controlling fuel metering device
Inventor: ENGEL GERHARD
IPC: F02D41/38
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To significantly simplify a method and device for controlling a fuel metering device. SOLUTION: A method for controlling a fuel metering device in an internal combustion engine in the form of setting a fuel quantity to be injected through at least one electric operation valve for a control duration comprises detecting a minimum control duration (AD0) in a preset operating condition, where fuel is injected just for the minimum control duration, and increasing/decreasing the control duration starting from an initial value for storing the control duration with which a signal is changed, as the minimum control duration. The signal in use is a parameter showing rotation homogenizing property, an output signal from a lambda sensor or an output signal from an ion current sensor.
Patent JP-2002099945-A (JP)
Title: Cash automatic transacting device and banknote medium
Inventor: KONDO KAZUHIRO
IPC: G06Q40/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To realize an automatic transaction device, enabling a person to gain account discrimination information to perform a transaction, even if inserting a banknote having a magnetic stripe differed in specification or a banknote, having a magnetic strip the contents of which are broken. SOLUTION: This device is equipped with a banknote printer, and the banknote printer comprises a carrying means for carrying a banknote medium 24, a magnetic read means for reading the contents of the magnetic strip of the banknote medium, an optical read means for optically reading the discrimination mark of each page of the banknote medium, and a printing means 12 for printing the transaction contents in a prescribed page of the banknote medium. In the transaction, the contents of the account discrimination information read from the magnetic stripe of the banknote medium 24 by the magnetic read means 11 is printed in a prescribed position within the banknote medium as a discrimination mark by the printing means.
Patent JP-2002063811-A (JP)
Title: Manufacturing method of wire used for improving performance of machinery driven by engine using gasoline, kerosene, etc., and automobile or performance of electrical appliances or the like, and its wiring execution method
Inventor: HIRAI YOSHIHIRO
IPC: H02G3/38
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a wiring material with performance that is superior to the performance of the conventional copper and aluminum wire, by changing the wire material, while having an original performance of a wire. SOLUTION: As a wiring material which is considered to have the best performance among the metals existing on the earth for electrical conductivity, propagation speed and oxidization and electrical resistance reduction, a silver material having a purity of 99.95% or higher is used.
Patent JP-2002095777-A (JP)
Title: Golf club
Inventor: YOSHIDA HIROYUKI
IPC: A63B53/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club soft in hit feeling. SOLUTION: On a surface of a face side of metallic head, a silver plated layer 8 is formed less than Hv 200. Occurrence of rust is prevented on the surface of the face side 3, and different from usual hard plating layer, the soft feeling in hitting can be obtained. Because the side to hit a ball is soft, the time becomes longer when the face side 3 and the ball contact, and a spin is easily put on the ball for that. On the surface of the face side 3 made by the silver plated layer 8, by forming a black layer 9, addressing can be finely done without reflection.
Patent JP-2002105533-A (JP)
Title: Method for manufacturing high-tensile steel with low yield ratio
Inventor: OMORI AKIO
IPC: C22C38/14
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide high-tensile steel having low yield ratio and useful as a material for general welded structures, such as civil engineering and building construction, ships, and line pipes. SOLUTION: Steel having a composition consisting of, by weight, <=0.15% C, <=0.6% Si, <=2.0% Mn, <=0.030% P, <=0.005% S, <=0.0060% N, 0.010-0.040% Al, <=0.030% Ti and the balance Fe with inevitable impurities and also having <=0.28 weld cracking parameter is heated to a temperature between the Ac1 point and 1,250 deg.C and subjected to plastic working of >=0.7 cumulative equivalent plastic strain in a state where γ-fraction is regulated to 5-50% in the α+γ two-phase temperature region. By this method, a three-phase composite structure consisting of ferrite colonies of <1 μm grain size, ferrite grains of 1-10 μm grain size, and martensite/bainite low-temperature transformation products can be formed.
Patent JP-2002098586-A (JP)
Title: Reflective sensor
Inventor: NODA NAOAKI
IPC: H01L21/68
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflective sensor which detects a plate member housed in a case comprising a deep wall and copes with detection of both current- and next-generation semiconductor wafers. SOLUTION: Related to a reflective sensor 10, an irradiation region S1 of a light-projecting part 11 does not overlap a light-receiving region S2 of a light-receiving part 12, on a deep wall 53 of a case 52. Even if the light from the light-projecting part 11 is reflected on the deep wall 53 of the case 52, it is not received by the light-receiving part 12, allowing a next-generation wafer 50 to be stably detected as well.
Patent JP-2002102655-A (JP)
Title: Treating method for waste gas containing dioxin or the like
Inventor: MORITA ATSUSHI
IPC: B01D53/86
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which decomposes and removes dioxins or the like stably at high efficiency and prevents a new synthetic reaction of the dioxins or the like. SOLUTION: In the treating method for waste gas which decomposes and removes the dioxins or the like in waste gas by bringing a catalyst into contact with the waste gas containing the dioxins or the like and prevents a new synthetic reaction of the dioxins or the like, the above waste gas is brought into contact with the catalyst after being added with water, or hydrogen and/or a hydrocarbon compound.
Patent JP-2002105388-A (JP)
Title: Resin composition for coating
Inventor: KAGEISHI KAZUJI
IPC: C09D5/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for a coating, having excellent storage stability and various coating performances such as curability at a low temperature (<=80 deg.C), appearance of coating, adhesivity to various substrates, weather resistance, etc. SOLUTION: This resin composition for a coating is characterized in that the composition comprises a coating resin (A) composed of a silane group- containing acrylic resin (P) which is copolymerized with an alkoxysilane group- containing unsaturated monomer (a), contains an alkoxysilane group at the side chain and has 500-80,000 number-average molecular weight, an epoxy group- containing acrylic resin (Q) which is copolymerized with an epoxy group- containing unsaturated monomer (b), contains an epoxy group at the side chain and has 500-80,000 number-average molecular weight, a curing agent (B) and a nonionic surfactant (C) and the amount of the epoxy group-containing unsaturated monomer (b) contained in the coating resin (A) is <5.000 ppm.
Patent JP-2002102931-A (JP)
Title: Manufacturing method of uoe steel pipe
Inventor: YAMAMOTO OSAMU
IPC: B21D39/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an UOE steel pipe capable of improving compression strength in the process of UOE pipe manufacture without changing conditions of pipe stock. SOLUTION: In the manufacturing method of the UOE steel pipe, in which a plate is bent in an U shape by means of an U-shape forming press and is next formed tubular in form by means of an O-shape forming press having a press tool arranged in tiers and then the welded pipe is entirely expanded by an expander after seam-welding a connecting portion of the tubular plate, compressibility in O-shape forming press is set bigger than the pipe-expanding ratio in the expander.
Patent JP-2002101864-A (JP)
Title: Skin scraper for welsh onion
Inventor: MATSUMOTO HIROSHI
IPC: A23N15/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a skin scraper for Welsh onions, which can blow com pressed air on the whole body of the Welsh onion to scrape off the skin from the whole body of the Welsh onion, when the compressed air is blown on the Welsh onion to scrape off the skin. SOLUTION: In this skin scraper for the Welsh onions, right and left nozzles 3, 4 are vertically disposed on the right and left sides of a position P for scraping off the skin of the Welsh onion N, and an upper nozzle 5 is disposed at an upper position. The upper nozzle 5 can be escaped above the position P with an air cylinder 6. When the upper nozzle 5 is escaped at the upper position, the Welsh onion N is set to the position P.
Patent JP-2002107515-A (JP)
Title: Prism sheet
Inventor: SUWA KATSUHIKO
IPC: G02B5/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that nonuniformity of brightness occurs when strong force is applied on the tip parts of crests forming the lenses of a prism sheet to cause the crushing of the tip parts and change in the refraction because the crest portions rise steeply, and thereby, to realize a prism sheet having high front brightness and high mechanical strength. SOLUTION: In order to solve the problem, the pitch P with a prism shape is set to be 60 μm or less, and the valley side shape is made to have a triangular shape. The apical angle θT of the valley side is 45 to 110 deg., and the crest side shape is made to have a trapezoidal shape having a plane shape nearly parallel to the surface of a liquid crystal display body. When the height of the trapezoidal top side from the bottom of the valley is Ha and the height of the virtual intersection of the slopes of sides forming adjacent valleys from the bottom of the valley is represented by Hb, the Ha is set to satisfy Ha=1/2×Hb or larger. Thereby, the prism sheet which is excellent in durability and has high front brilliance is realized.
Patent JP-2002102117-A (JP)
Title: Cabinet structure
Inventor: IWAKOSHI TAKESHI
IPC: A47K17/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet structure wherein piping can be favorably performed, and also, which can be installed while presenting a favorable design property by dealing with the right or the left. SOLUTION: Angles 13 and 14 are symmetrically erected on the upper and lower surfaces of cabinets 5 and 6, and a piping space is formed between the angles 13 and 14. Also, a decorative plate 18 is laterally movably placed on the angle 13 as a lid.
Patent JP-2002110675-A (JP)
Title: Method for removing material defect and semiconductor device
Inventor: KOGURE NAOAKI
IPC: H01L23/52
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To enable easy and sure removal of defects which are unavoidably generated on a surface or the interior of a plating material to form a copper wiring, by embedding a copper in a fine recess of a semiconductor device through, for example, electrolytically plating. SOLUTION: A method for removing a material defect comprises the steps of heating and holding the material 10, having an internal defect 14 covered on its surface with a film 12 of a compound which contains a material, constituting element in a reducing atmosphere over a prescribed time period.
Patent JP-2002102469-A (JP)
Title: Game machine
Inventor: TAKEUCHI NORIKAZU
IPC: A63F7/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide game machine which can announce display probability of display patterns when a specified display pattern is shown on a special figure display device 25. SOLUTION: When 'premium ready-for-winning' is displayed on a special figure display device 25, a character image 55a made up of characters containing '1/45300' as display probability of the 'premium ready-for-winning' is shown on the special figure display device 25.
Patent JP-2002110851-A (JP)
Title: Semiconductor chip and semiconductor device using the semiconductor chip
Inventor: SHIBATA KAZUTAKA
IPC: H01L25/065
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where a plurality of semiconductor chips are closely bonded on the surface of a solid-state device such as the semiconductor chip and a wiring board. SOLUTION: The active surface 10a of a master chip 10, and the active surface 20a of each slave chip 20 are protected by insulating films 61 and 62 formed while the insulating films are flush with the top section of bumps 41 and 42. The end face of the slave chip 20 is flush with that of the insulating film 62 in an entire circumference, and two slave chips 20 are bonded to the active surface 10a of the master chip 10 at small intervals B, thus protecting the active surfaces 10a and 20a of the master and slave chips 10 and 20 without using any underfill agents, and making the master chip 10 small since a region for bonding the slave chip 20 is small.
Patent JP-2001210706-A (JP)
Title: Method for rapidly dechucking semiconductor wafer from electrostatic chuck utilizing sequence of resonant discharge
Inventor: LEESER KARL F
IPC: H01J37/317
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To dechuck a wafer from a chuck rapidly by applying a voltage between the wafer and an electrode and to remove the residual charge by utilizing a sequence of resonant discharges. SOLUTION: The voltage is a sequence of attenuating oscillating waveforms and it is produced passively from a resonant circuit that provides a attenuating electric field at the interface from a wafer 410 to an electrostatic chuck 402. The form of the electric field at the interface is very important to achieve rapid dechucking of less than 200 ms.
Patent JP-2001358961-A (JP)
Title: Color image processor
Inventor: SENBA SATOSHI
IPC: H04N1/62
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a color image processor that can correct an image with deficient exposure or an image with excessive exposure or an image resulting from a biased color of a light source into a visually natural image or an image with preferred lightness and coloring. SOLUTION: The color image processor is provided with a correction object color designation means 6 that designates a correction object color 7 in a color image 5, an optimum color setting means 8 that sets an optimum color 9 corresponding to the correction object color, a lightness correction coefficient introducing means 10 that introduces a lightness correction coefficient 11 on the basis of the correction object color 7 and the optimum color 9, and a lightness correction means 12 that uses the lightness correction coefficient 11 to correct the lightness of the color image 5 and to generate a color image 13 whose lightness correction is finished.