baber/WOPTO huggingface dataset:
Patent JP-2002119006-A (JP)
Title: Dynamo-electric machine for vehicle
Inventor: OGI HIROYUKI
IPC: H02K5/04
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine for vehicle, capable of preventing generation of magnetic noise caused by an axial displacement in a stator or the like. SOLUTION: An alternator for a vehicle consists of a stator 2, having a stator core 21, a dry frame 6A, and a rear frame 6B. The dry frame 6A comprises a plurality of notch parts 160, which are formed at such a position as to face the outer periphery of the stator core 21 and tightening parts 162 for tightening and fixing the rear frame 6B with four tightening bolts 7. Respective tightening parts 162, which are brought into contact with and fitted into the rear frame 6B, are tightened and fixed with the tightening bolts 7.
Patent JP-2001180015-A (JP)
Title: Ink jet recorder, ink jet recording method, and ink jet recording head
Inventor: MURAKAMI SHUICHI
IPC: B41J2/205
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder suitable for reduction in size in which a high quality multivalued recording image can be formed without requiring a plurality of recording heads. SOLUTION: In an ink jet recorder where electrothermal conversion elements are heated with a driving pulse to bubble ink and an image is recorded by ejecting ink drops from nozzles onto a recording medium with the pressure of bubble, the driving voltage and driving pulse width of the recording head are altered simultaneously depending on recording data. For example, the driving voltage is increased and the driving pulse width is shortened at the time of ejecting a small liquid drop whereas the driving voltage is decreased and the driving pulse width is lengthened at the time of ejecting a large liquid drop.
Patent JP-2002124677-A (JP)
Title: Substrate for liquid crystal displays and its manufacturing method
Inventor: IGA DAISUKE
IPC: H01L21/336
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display having FETs of asymmetric LDD structure and storage capacitor on the same substrate and its manufacturing method which can avoid reducing the reliability due to injection of carriers at source regions, without separately adding any ion implanting process for forming the storage capacitors. SOLUTION: A low temperature polysilicon semiconductor layer 2 is laid on thin film transistor regions and storage capacitor regions provided on a glass substrate 1, a sacrifice layer 7 is deposited thereon, a resist pattern 8 with a specified margin allowed at both source/drain ends of each gate electrode is formed on gate electrode forming areas of the thin film transistor regions, ions are implanted at a high concentration in the thin film transistor regions and the storage capacitor regions at once using the pattern 8 as a mask, a gate insulation film 5 and a gate electrodes 6 are formed, and ions are implanted at a low concentration self-aligningly in the thin film transistor regions with a high acceleration voltage using the gate electrodes 6 as a mask,  thereby forming TFTs having asymmetric LDD structures without separately adding any ion implanting region into the storage capacitor regions.
Patent JP-2002147482-A (JP)
Title: Tripod type constant velocity joint
Inventor: MIZUKOSHI YASUMASA
IPC: F16D3/205
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a tripod type constant velocity joint with high strength and high durability, capable of minimizing rolling resistance when rotating in a present state of a joint angle. SOLUTION: This tripod type constant velocity joint 1 includes a housing 2 fixed to a first rotary shaft, and a tripod 5 wherein trunnion shafts 5a fixed to a second rotary shaft 4 are extended at even intervals in the circumferential direction. The trunnion shaft 5a has an elliptical shape in section perpendicular to its axis, and is disposed such that its minor axis direction is parallel to a second rotary shaft 4 direction.
Patent JP-2002120070-A (JP)
Title: Stud bolt positioning tool
Inventor: ITO MIKITO
IPC: B23K9/20
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of welding work by reducing a handling time of bolt setting work of a hand holding type inert gas welding gun so as to shorten a working time. SOLUTION: A tool is provided with a positioning part 21 for setting which is engaged with a gas shield fixture of a hand holding type welding gun Y, a bolt holder part 22 to support a stud bolt S set inside the positioning part 21 for setting, a bolt setting part 2 constituted so that when the gas shield fixture is fitted into a fitting part 21b of the positioning part 21 for setting, the stud bolt S supported on a cylindrical part 22b of the bolt holder part 22 is mounted to a chuck, and a guide part 3 for welding, in which a work abutting face 1b is formed on a rear face, a guide hole 3a to be freely inserted into the gas shield fixture faces to the work abutting face 1b and which is pierced in the vertical direction of the work abutting face 1b.
Patent JP-2001191286-A (JP)
Title: Soccer robot controlling system using ir module
Inventor: KIM JONG HWAN
IPC: H04B10/11
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a soccer robot controlling system using an IR module and a relay. SOLUTION: The soccer robot controlling system is provided with a relay 20 receiving a signal for controlling a soccer robot 40 from a host PC 10, an IR module 30 wirelessly transmitting the predetermined control signal from the relay 20 to the soccer robot 40, the soccer robot 40 provided with a base band type receiving unit receiving the transmitted IR module signal, and a camera 50 photographing image information such as the robot position and the direction controlled based on the received receipt signal and transmitting it to the host computer 10.
Patent JP-2001189187-A (JP)
Title: Resistance paste for ceramic heater and ceramic heater
Inventor: SHU ENREI
IPC: H05B3/16
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater which is made from inexpensive material and in which a resistor is adhered closely to a ceramic board with sufficient strength and which is formed with a thick-film resistor of small temperature coefficient of resistance. SOLUTION: In this ceramic heater, a thick-film resistor 2 consisting of copper, nickel and glass frits is formed on a ceramic substrate 1.
Patent JP-2001162528-A (JP)
Title: Removable thermal activating polishing pad
Inventor: ETTINGER GARY C
IPC: B24B37/24
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a polishing pad from a platen rapidly and effectively at a low cost. SOLUTION: This polishing pad is adhered to a platen with a thermal activating adhesive. A means for heating the adhesive up to a sufficient temperature to soften the adhesive is provided, which facilitates removing the polishing pad from the platen. This embodiment includes a step using a thermal activating adhesive preferentially adhered to the polishing pad when removing the polishing pad from the platen.
Patent JP-2002134272-A (JP)
Title: Electroluminescence element and its producing method
Inventor: KANEMOTO AKIHIKO
IPC: H05B33/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To make a resistance of a transparent electrode, which is formed on a plastic substrate having a low heat-resistant temperature small, by applying a pattern forming technology by transferring method for producing the EL element. SOLUTION: The EL element is produced with a process preparing an exfoliation layer (2) on a 1st substrate (1), a process forming the EL element portion by forming films of the transparent electrode 3, its opposite electrode 6, the luminescence layer 5, and the like, on the exfoliation layer, a process forming an adhesion layer 8 on the EL element portion and transferring the EL element portion to a 2nd substrate 9, and a process preparing a barrier layer 10 on the EL element portion transferred to the 2nd substrate 9. Since the 1st substrate has the heat resistance of about 140 to 160 deg.C, crystallization of the transparent electrode material 3 is possible, and specific resistance can be lowered to a low resistance of 2×10-4 Ωcm or less.
Patent JP-2002133324-A (JP)
Title: User information managing device, user information managing method, and electronic service system
Inventor: INOUE ATSUSHI
IPC: G06Q30/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a user information managing device, an electronic service system, an electronic service method, and a user information managing method, capable of safely and certainly certifying an user, giving a user property information, managing an execution history, and billing, from any EC site to an entry user, by safely exchanging user authentication information among plural EC site. SOLUTION: When a user purchases something on an EC site 1, an identifier indicating a domain to which another EC site 2 is belonged is added to an authentication message including membership information/password in the EC site 2, and an authentication server of the EC site checks the domain information and specifies a site for conducting authentication and permission, thereby determining the presence or absence of a security relationship (SA) between the site and the EC site 1. If keeping the SA with the site, the authentication server directly transmits the authentication message through a safe communication path, and receives an authentication information response including the pros and cons of authentication. Otherwise, the authentication server sends a transmitting message to a third intermediary site.  The intermediary site transmits the transmitting message to the site 2, if contracting with the site 2.
Patent JP-2002134892-A (JP)
Title: Electronic component mounting method
Inventor: INOUE MASAFUMI
IPC: H05K3/34
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method wherein the occurrence of imperfect mounting is reduced in narrow pitch mounting of fine- sized components. SOLUTION: In this electronic component mounting method wherein a plurality of chip type electronic components 5 of fine size are arranged in parallel on a substrate 1 by solder bonding, the offset amount d1 which is allowed to an electrode in mounting an electronic component is set to each electrode, considering self alignment effect of fused solder in a solder bonding process wherein terminals of the electronic components 5 are bonded to electrodes 2 which are formed on a substrate 1 corresponding to arrangement of the electronic components 5. In printing of solder paste 4 to the electrodes 2 and mounting of the electronic components 5 on the electrodes 2, positions are shifted by the offset amount d1 of each of the electrodes. As a result, gap condition in mounting operation is relieved, and the occurrence of failure in printing and mounting can be prevented.  The offset amount d1 is canceled by self alignment effect of fused solder, and mounting is enabled on accurate positions.
Patent JP-2002100814-A (JP)
Title: Compound oxide having high seebeck coefficient and high electrical conductivity
Inventor: FUNAHASHI RYOJI
IPC: H01L35/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide material which is composed of elements where toxicity is low and abundance is large, is excellent in thermal resistance and chemical endurance, etc., and has high thermoelectric conversion efficiency in a temperature region of at least 600 K, which is the temperature region of waste heat. SOLUTION: This compound oxide is shown by a general formula: (A0.4B0.1 M0.1)x/0.6Co2Oy, where A and B are different elements which are Ca or Sr or Ba, M is one from among Bi, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb and Lu, and the relations 1.7<=x<=2.0 and 3.8<=y<=5 are held. The compound oxide has Seebeck coefficient of at least 100 μV/K and electrical resistivity of at most 10 mΩ.cm at a temperature of at least 100 K (the absolute temperature).
Patent JP-2002141334-A (JP)
Title: Equipment for controlling system which uses plasma
Inventor: SAIKAI MASAHARU
IPC: B01J19/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide equipment for controlling a plasma system by which change in properties in time can be effectively suppressed even when there is interaction among process parameters. SOLUTION: The controlling equipment is provided with first, second and third communication links 10, 11 and 12 which are connected one another, a plasma state detector 18 which is connected to the first communication link 10, a detector 4 of the state of objects to be treated, a utility detector 14 which detects the state of usage of peripheral units, and several controllers 1, 7, 8 and 9 which are connected to the second communication link 11 and generate control numerical information for controlling the energy to be injected into the plasma controlling system according to the numerical information detected by the plasma state detector 18, the detector 4 of the state of objects to be treated, or the utility detector 14.  The controllers 1, 7, 8 and 9 generate the control numerical information by selecting one or several pieces of numerical information which has effects mainly on only specified process properties, and supplies the control numerical information to energy controlling equipment or utility controlling equipment through the third communication link 12.
Patent JP-2002139636-A (JP)
Title: Optical fiber with lens
Inventor: TAMURA TOMOHIDE
IPC: G02B6/42
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber with a lens, with which high working precision is obtained as a result of superior workability and which has proper optical coupling efficiency to an elliptical mode light beam. SOLUTION: Slopes 31 symmetric with the core axis of the optical fiber are formed, and moreover slopes 32 each having an angle different from that of the slope 31 are provided to form a multistage wedge shape, and a desired curved surface 33 is provided at the tip end to form a lens 34.
Patent JP-2002138222-A (JP)
Title: Radiation-curable coating composition for optical fiber, and its application method
Inventor: OBA TOSHIO
IPC: C09D183/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition for optical fibers, which hardly causes foaming, with the foams disappearing quickly, is excellent in curability by radiation, and when applied, has such an excellent effect that the transmission loss can be maintained at a low level since the coating material of an optical fiber core or a tape core contains no foam. SOLUTION: The radiation-curable coating composition for optical fibers contains (A) 100 pts.wt. urethane (meth)acrylate obtained by reacting a polyol compound, a polyisocyanate compound and a hydroxylated (meth)acrylate compound, (B) 10-200 pts.wt. monoethylenically unsaturated monomer, and (C) a silicone antifoaming agent in an amount of 10-1,000 ppm based on the total of component (A) and component (B).
Patent JP-2002148208-A (JP)
Title: Apparatus and method for inspecting defect
Inventor: TOTSUKA HIROYUKI
IPC: G01N21/88
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting defects in which an inspection accuracy is prevented from being dependent on a positioning accuracy of a masking pattern, and the need of registering the masking pattern is eliminated. SOLUTION: The apparatus for inspecting the defect 14 of a flat sheet-shaped body 1 to be inspected which has a hole 11 is provided with a first irradiating means 2 for irradiating inspection waves to the body to be inspected, a first imaging means for imaging waves of inspection waves penetrating the body to be inspected, second irradiating means 3a and 3b for irradiating inspection waves to the body to be inspected, a second imaging means for imaging reflecting waves irradiated by the second irradiating means and reflected by a surface of the body to be inspected, and a defect-detecting means for detecting the defect of the body to be inspected on the basis of data of the penetrating waves imaged by the first imaging means and data of the reflecting waves imaged by the second imaging means.  The defect-detecting means has a masking means for excluding an image formed by the inspection waves penetrating the hole of the body to be inspected and a predetermined range in the periphery of the image from an inspection region.
Patent JP-2002141057-A (JP)
Title: Battery manufacturing device and manufacturing method
Inventor: TERAGUCHI KAZUHIRO
IPC: H01M2/36
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery manufacturing device and a battery manufacturing method in which filling of electrolyte is made steadily and rapidly and reliability of sealing of the opening is high. SOLUTION: The battery manufacturing device and method comprises a depalletizer 2 that delivers in one lot the work (a plurality of battery containers filled with a carrier substance in a heat sealing sheet of bag shape with one end opened), a separating part 4 that separates and takes out the work by prescribed numbers, an aligning part 5 that receives the work in order and aligns in straight line, a transferring part 8 that holds the work in a lined state and transfers to the specialized carrier 6, a filling part 10 that fills the electrolyte from the opening of the work, a first and second impregnation chamber that expose the work under a prescribed low pressure condition and impregnate the carrier substance with the electrolyte, an opening sealing part 17 that fuses by heat the opening of the work and seals it,  and an unloader part 23 that unloads the work from the dedicated carrier.
Patent JP-2001209760-A (JP)
Title: Reusable electronic paper
Inventor: SIMONI HELEN DAVIS
IPC: B42D15/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide reusable electronic paper capable of displaying various pieces of information. SOLUTION: Display media 82 have an inputting part for receiving display information, and a control circuit configuration 80 offers the display information to the media 82 through the inputting part of the media 82. This system is provided with a sensor 88, a speaker 84, a button 86, a light emitting element 104, and an element communicating with the configuration 80 and the media 82, such as an interface 100 for communicating with the configuration 80.
Patent JP-2002143604-A (JP)
Title: Method for collecting reversely sublimable material and apparatus therefor
Inventor: TAKAHASHI TSUKASA
IPC: B01D7/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently collect a reversely sublimable material from a gas containing the reversely sublimable material on an industrial scale. SOLUTION: The reversely sublimable material-containing gas is introduced into a multi-tube collector 1 while controlling resistance during passage through cooling tubes 11, 13 held in the collector 1 or by utilizing a gas introducing tube excellent in dispersing performance. The reversely sublimable material is a sublimable material that changes from a vapor phase to a solid phase and it is, e.g. pyromellitic anhydride, phthalic anhydride, maleic anhydride, anthraquinone, naphthalic anhydride, benzoic acid, phenylmaleic anhydride, phenanthrene or nicotinic acid and is preferably pyromellitic anhydride.
Patent JP-2002142966-A (JP)
Title: Screen
Inventor: TOKUDA TOMIJIRO
IPC: A47H23/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a screen which can maintain a comfortable living environment by effectively absorbing moisture, odor of oil or the like emanated at a kitchen and moreover, smell of tobacco and body odor and the like filling a room stiflingly. SOLUTION: The body 3 of the screen is made up of a plurality of bar-like screen structural members 6 which each have mesh bags 5 holding charcoal 4 called binchou tan crushed into particles and a bar insertion part 7 hanging down on a screen support rod 2. The upper ends of the screen structural members 6 are fastened on the bar insertion part 7.
Patent JP-2002146294-A (JP)
Title: Resin composition for stainproof coating, composite material having stainproof surface and its manufacturing method
Inventor: HORIKOSHI KATSURA
IPC: C09D5/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having a stainproof surface which is hard for stains to adhere and easy to clean and remove the stains even if they adhere and, simultaneously, has strong adhesion to a base material and the long-term durability of its performance. SOLUTION: The composite material having a stainproof surface is obtained by coating a composition comprising (A) a fluorine-containing radically polymerizable unsaturated compound, (B) a radically polymerizable unsaturated compound having a functional group selected from carboxyl group, isocyanate group, epoxy group, and amino group, and optionally (C) a copolymer of other radically polymerizable compounds on the surface of the composite material.
Patent JP-2002142946-A (JP)
Title: Head rest, bed with head rest, portable mat and method of massage
Inventor: SUZUKI TATSUO
IPC: A47G9/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide head rests which are mounted on a bed used for giving massage treatment by which the strain on the cervical vertebra of a patient and around it is decreased and the fatigue of his arms is prevented when he is prostrate and to provide a bed having such head rests, a portable mat having a pillow having such functions and a method of massage. SOLUTION: The top 5a of a pillow 5 of the head rests 1 and 2 can be set higher than the surface 21a of a bed 21 up to by 30 mm and lower than it by up to 110 mm and the edge 5b of the pillow 5 can be set at 70-160 mm from the edge 21b of the bed 21. The portable mat 4 has the pillow 5 approximately in the form of a rectangular parallelepiped whose three sides are  R-(65 to 75)},  R-(85 to 95)} and  R-(105 to 115)} in relation to the height R of a mat 7. When the patient is prostrate for a massage treatment, his forehead 26 is supported by the pillow 5 in a position lower than the bed surface by 70-110 m.
Patent JP-2002147827-A (JP)
Title: High safety equipment and control method therefor
Inventor: TOKUDA KENICHI
IPC: B01L1/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a high safety equipment and its control method for directly controlling the flow of air in each chamber to keep the flow in one direction, by controlling the amount of exhaust air from each chamber, without controlling a chamber pressure difference among a front chamber, a working chamber, and an experimental cabinet of the high safety equipment. SOLUTION: A high degree safe equipment 1 comprises a front chamber 22, a working chamber 21 connected to the front chamber 22 through a door 23, and an experimental cabinet 24 that is located in the working chamber, and is communicated with the working chamber through a door, the opening of which is adjustable, and further involves a contaminant substance therein. There are provided fixed type dampers 2, 2' connected with the front chamber 22 and the working chamber 21, a predetermined air amount apparatus 3 connected with the front chamber, and variable air amount type predetermined air amount apparatuses 4, 5 connected with the experimental cabinet 24.  A ratio of exhaust air amounts of the working chamber and the safe cabinet is controlled, interlocking the adjustment of the degree of the door of the experimental cabinet, while keeping the total exhaust air amount of the working chamber and the experimental cabinet.