baber/WOPTO huggingface dataset:
Patent JP-2002102987-A (JP)
Title: Heat forging method for billet
Inventor: TAJIMA JUNPEI
IPC: B21J1/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat forging method for a billet capable of forging a material, whose cross-sectional shape is polygonal or circular, into a billet small in the depth of recesses and having a polygonal or circular shape. SOLUTION: In the heat forging method for forging the material into the billet whose cross-sectional shape is circular or polygonal by feeding the material, whose cross-sectional shape is polygonal or circular, in the longitudinal axial direction at the opening time of a pair of round-grooved anvils or V- grooved anvils making opening/closing operation, and rotating the material around its axial center, performing the forging for pressing down the material a plurality of times at the closing time of the round-grooved anvils or the V- grooved anvils, the rotation angle around the axial center of the material at each opening time of the anvils is made larger than 45 deg. and not more than 75 deg..
Patent JP-2001079914-A (JP)
Title: Overload detection device for screw or screw head
Inventor: WATANABE HIROSHI
IPC: B29C45/50
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To surely detect state overload applied on a screw due to a residual unmolten resin in a heating cylinder. SOLUTION: A torque limit is set for a servo motor for rotating a screw (S17) and a command for movement in a specified direction, by a specified moving amount and at a specified velocity is output (S19). At the same time, a timer T1 is started (S20). When the screw is rotated to the number of rotation specified by the command within a monitored time (S23), the same action is repeated a set number of times (S25, S26, S27). When the screw is not rotated by the number of rotation specified by the command within the monitored time (S21) and also the positional deviation of the screw is beyond the monitored value (S22), an alarm on unmolten resin is output (S24). When the screw is not rotated and the screw is rotated but its positional deviation is large enough to exceed the monitoring value, the alarm is output to detect the unmolten state of the resin more accurately and certainly.
Patent JP-2002110048-A (JP)
Title: Protection film for fpd and fpd using the same
Inventor: SAKURAI HIDEAKI
IPC: H01J11/24
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in adhesion and conformity between a protection film and a substrate (dielectric layer), to prevent deterioration in electrical insulation of the protection film, and to prevent MgO, etc., from degenerating into MgCO3, Mg(OH)2, etc., harmful to an FPD(Flat Panel Display) by a fluoride layer inhibiting the MgO, etc., within a film body from reacting with gaseous CO2 or water vapor in the air. SOLUTION: The film body 14, an assembly of a plurality of densely erected columnar crystal pieces 14a, is formed on a surface of the substrate 13 and the fluoride layer 15 is formed on a circumferential side surface and a top face of each crystal piece 14a. The fluoride layer 15 is made of MOXFY (where, M is Mg, Ca, Sr, Ba, an alkaline earth complex metal or a rare earth metal, or a complex metal of alkaline earth metal and rare earth metal, and 0<=X<2, 0<Y<=4 is satisfied). The fluoride layer 15 is obtained by a reaction between a gaseous fluorinating agent and MgO, etc. As the fluorinating agent, gaseous fluorine, gaseous hydrogen fluoride, BF3, SbF5, and SF4 are used.
Patent JP-2002105375-A (JP)
Title: Transparent ink composition, and shrink label and shrink package glass container using the transparent ink composition
Inventor: ISHIDA MASAYUKI
IPC: C09D11/102
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition giving transparency free from glare and whiteness even after retort sterilization, and to provide a shrink label and a shrink-wrapped glass container using the ink composition. SOLUTION: A transparent ink for printing a polyolefinic film applicable to retort sterilization. This is a two-pot reaction type composition obtained by reacting an acrylic resin and an isocyanate curing agent with each other.
Patent JP-2002118083-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: NAKABAYASHI SHINICHI
IPC: H01L21/304
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To detect microscratches of a wafer, without destructively inspecting wafers flowing in a mass production process. SOLUTION: The manufacturing method comprises a step of forming silicon oxide insulation films on main surfaces of a plurality of wafers flowing in a mass production process, a step of preparing a monitoring dummy wafer having a silicon oxide insulation film, a step of applying the chemical-mechanical polishing to the insulation films formed on the main surfaces of the wafers and the dummy wafer, a step of etching the insulation film of the dummy wafer using a solution containing hydrofluoric acid after the polishing step, and a step of measuring the number of scratched of the etched insulation film of the dummy wafer, to control the member of scratches caused in the polishing step into the insulation films of the wafers.
Patent JP-2002116911-A (JP)
Title: Automatic generation device for object-oriented program
Inventor: MASUKO KENICHI
IPC: G06F9/44
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of the software development of automatically generating an object-oriented program by utilizing a computer. SOLUTION: This automatic generation device of the object-oriented program is operated according to the flow of the diagram 2 and automatically generates the program 1 which is a final product from a model 2. The generation of the program of a static part includes a step (31) for extracting the definition of the static part from a diagram for expressing the structure of a development object system, that is a class diagram or the like. The generation of the program of a dynamic part includes the step (32) for extracting the definition of the dynamic part from the diagram for expressing the behavior of the development object system, that is a state chart diagram or the like, and the step (33) for constructing a state machine tree from the state chart diagram or the like.  In a program generation step 34, the automatic generation of the program code of the static part and the automatic generation of the program code of the dynamic part are performed and the complete automatic generation of the program code of the final product is performed by connecting the program codes further.
Patent JP-2002118108-A (JP)
Title: Insulating film formation method
Inventor: TERADA NOBUHIRO
IPC: H01L21/318
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To control the amount of warpage and thermal stress without changing film quality when forming an insulating film. SOLUTION: The insulating film having a single composition is formed by one process hitherto. However, in this insulating film formation method, a process for decreasing the temperature of a substrate is carried out for each deposit process for forming each of silicon nitride layers 131 to 134 when a silicon nitride film 13 is formed on a silicon substrate 11. In each silicon nitride layer, the process for decreasing the temperature is carried out after each silicon nitride layer is formed, thus increasing the amount of warpage and thermal stress.
Patent JP-2002113751-A (JP)
Title: Method for molding inner reflective body and mold for molding inner reflective body
Inventor: ITO SHIGERU
IPC: G02F1/1335
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding an inner reflective body such as a light guiding plate with no weldline and excellent optical characteristics. SOLUTION: When the inner reflective body which takes a light from a light source into a molded body and then, reflects the light from the light source on the inside of the surface of the molded body and emits this reflected light from the other surface of the molded body and consists of a transparent resin molded body is molded, a mold in which the molding surface of at least one mold between a pair of the molds comprises an air-permeable porous metal and molding is performed by injection molding.
Patent JP-2002114832-A (JP)
Title: Highly heat-resistant and flame retardant cyanate resin
Inventor: HAGIWARA ISAO
IPC: C08G8/28
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain both an environmentally friendly type cyanate compound responsive to a leadless solder having a high melting temperature and achieving flame retardance without any halogen and a composition thereof. SOLUTION: This flame retardant cyanate resin has a phosphoric ester structure represented by the following general formula 1 (R1 and R2 are each any of the same or different hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group; x is an integer of 0-3; y is an integer of 0-5; and n and m denote each the same or different natural number). The composition uses the flame retardant cyanate resin.
Patent JP-2002117348-A (JP)
Title: It debit and credit card
Inventor: OKUMURA TOSHIYUKI
IPC: G06Q50/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily purchasing a commodity or making reservation with a card having a debit card function and a credit card function with the usage of an IT apparatus, which is indispensable in society nowadays. SOLUTION: A commodity can be purchased by a personal computer, the Internet, or a facsimile at home. Outside the home, the commodity can be purchased by directly contact with a store over a portable telephone or by using the Internet through homepage. The commodity can be purchased without selecting a place by inputting a card number and a password code number at purchasing the commodity if the telephone number, the card number and the password code number are registered at contract of the card.
Patent JP-2002121800-A (JP)
Title: Stool washing device
Inventor: NAKAMURA MASAKI
IPC: E03D5/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a stool washing device having satisfactory operation property and performing no unnecessary washing operation. SOLUTION: In this stool washing device provided with a human body detection means for detecting a toilet user and a non-contact operation means using a photoelectric sensor, the operation means corresponding to a condition of the toilet user can be realized because detection conditions of a subject of the operation means are set in accordance with the results of detection of the human body detection means to improve the operation property and save water. Furthermore, operation cycles of the operation means are switched in accordance with the results of detection of the human body detection means to save electricity without impairing the operation property.
Patent JP-2002122423-A (JP)
Title: Three-dimensional measurement method
Inventor: KIMURA NORIO
IPC: G01B11/255
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional measurement method capable of precisely specifying a correction part to a design value of a measured object having an uneven surface. SOLUTION: This method is provided with measurement processes S2 and S3 for measuring X-, Y-, and Z-coordinate values of an optional area on the surface of the measured object having a spherical surface, a first computing process S4 for finding the center coordinate of the spherical surface from the measured X-, Y-, and Z- coordinate values by approximate computing, a shifting process S7 for shifting the center of the spherical surface based on the design value from the center coordinate found in the first computing process so that the spherical surface based on the design value of the measured object is positioned so as to be overlapped to the spherical surface as a measurement value of the measured object,  a second computing process S8 for computing an finite difference between the spherical surface based on the design value and overlapped by the shifting process and the measurement value of the measured object, a third computing process S9 for computing an overlapping ratio between the spherical surface based on the design value and overlapped by the shifting process and the spherical surface as the measurement value of the measured object, and a display process displaying the computing results obtained in the first, second and third computing processes.
Patent JP-2002120643-A (JP)
Title: Controller for outdoor lamp for automobile
Inventor: KURUMAGAWA KOJI
IPC: B60R25/01
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To make a user confirm a user's step and the like easily even in a dark site to allow care-free getting-in, and prevent a headlamp 1 from being lighted unnecessarily, when a lighting control for the headlamp 1 and the like and an ECU 3 for controlling an actuator 7 for a door key are arranged in an automobile C. SOLUTION: When the user conducts a prescribed operation for a keyless entry remote controller 6 before getting in the automobile C, a user's getting-in intention is detected by a getting-in intention detecting part 3b of the on-vehicle ECU 3 based on a signal transmitted from the remote controller 6, so as to light the headlamp 1 by a lighting control part 3c.
Patent JP-2002124148-A (JP)
Title: Laminated tape for electric insulation
Inventor: FUKUDA SHIGEKI
IPC: H01B17/60
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated tape for electric insulation enabled to bear against wide-ranged variation of temperature up to considerably severe high temperature and wide-ranged variation of humidity, keeping excellent electric insulation property and mechanical property. SOLUTION: The laminated tape for electric insulation is formed by integrally laminating and sticking an aromatic polycarbonate resin film on one surface of a fluororesin film.
Patent JP-2002121788-A (JP)
Title: Connection structure for drain pipe
Inventor: KAIDA MASAHIRO
IPC: E03C1/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a drain pipe capable of reducing a construction period without breaking preliminarily raised piping. SOLUTION: A drain conduit raised above the ground is partly or wholly composed of expansible members to be connected to a drain port provided at a lower part of facility equipment installed above it. Otherwise, a drain conduit raised above the ground is partly or wholly composed of highly flexible members to be connected to a drain port provided at a lower part of the facility equipment installed above it.
Patent JP-2002129309-A (JP)
Title: Single directional, ultra low iron loss silicon steel sheets and strips eliminating deterioration of iron loss after strain annealing and having superior coating adhesion and manufacturing method for the same
Inventor: IGUCHI MASAO
IPC: C22C38/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide single directional, ultra low iron loss silicon steel sheets and strips that are freed from delamination of coating films even after high temperature annealing in N2 gas atmosphere for elimination of strain after formation of films and are also freed from iron loss after strain annealing. SOLUTION: Surfaces of final annealed, single directional silicon steel sheets are coated by insulation films comprising 0.01-0.2 μm thick Ti(N, O) oxide film on which 0.01-0.2 μm thick SiNx ceramics film is coated, the latter in turn being covered by 0.01-2.0 μm thick film consisting of phosphate and silica as major elements.
Patent JP-2002135392-A (JP)
Title: Mobile phone
Inventor: HISATOMI KOICHI
IPC: H04W88/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone of a main body/holding clip integrated type that loses no grip sense at a speech by housing the holding clip into the main body when a clip function of the holding clip is not needed. SOLUTION: The mobile phone 11 has the holding clip 12 that holds the mobile phone to a belt or the like and is placed on a rear side of the main body, a projection to catch the holding clip 12 is provided to a side face of the holding clip 12 in order to house the holding clip 12 into the main body, the groove corresponding to the projection of the holding clip 12 is provided on the main body, and when a clip function of the holding clip 12 is required, a holding section 12a of the holding clip 12 can be extracted.
Patent JP-2002135036-A (JP)
Title: Array antenna system
Inventor: RO GUNI
IPC: H01Q19/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna system which can be made to be smaller and lighter than a conventional ESPAR antenna. SOLUTION: The system comprises a radiating element A0 to which a radio signal is fed, a plurality of antenna elements including a plurality of non-exciting elements A1-A6 arranged so as to be separated from the radiating element only in a prescribed interval to which any radio signal is not fed, and a variable reactance element 25 connected to each element A1-A6. Here, the directivity of the array antenna system can be changed by changing the reactance value of the element 25. Also, the plurality of antenna elements are formed so as to be embedded in a dielectric material 50, thereby making the array antenna system to be small and light.
Patent JP-2002128277-A (JP)
Title: Travel path analyzer
Inventor: KITA KOICHI
IPC: H04W4/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To collect data related to a travel path of individual customer in a store by monitoring the travel path and combine data related to the travel path with arrangement data of many commodities stored in advance in the store for analysis. SOLUTION: A travel path analyzer receive signals including transmitter distinguishing information from a transmitter 1 held by a traveling object simultaneousuly per predetermined time by a plurality of receivers 2 installed in a plurality of different positions to analyze a travel path of the transmitter by a computer 3.
Patent JP-2002141285-A (JP)
Title: Method for machining band substrate
Inventor: OTOSHI HIROKAZU
IPC: H01L21/205
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for machining a band substrate comprising a plurality of processes for machining the band substrate continuously while carrying through use of a roll-to-roll type system in which the yield can be increased by eliminating a defective part generated at each system accurately with no error. SOLUTION: A mark is put on a band substrate in a preceding continuous machining process and employed as a reference position when the band substrate is set in a roll-to-roll type system in the subsequent continuous machining process. The system has means for recognizing the part of the band substrate under machining and the recognizing means specifies the point of a defect generated in the continuous machining process as the distance from the mark. A process for cutting the band substrate into specified dimensions to produce substrate pieces follows the continuous machining process and a substrate piece having a defective point is specified from the mark and distance of the defective point.
Patent JP-2002145765-A (JP)
Title: Improver for autonomic nervous function
Inventor: KAGAWA TAIJI
IPC: A61K31/522
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an improver for autonomic nervous function easy to be a pharmaceutical preparation, having ameliorating effects of autonomic nervous function effective to symptoms of unidentified complaint syndrome such as general malaise and lassitude, easy fatigability and stiffness in the shoulder, neck, etc., based on an autonomic dystonia and exhibiting similar effects even when eaten with other foods in foods and drinks. SOLUTION: This improver for autonomic nervous function is composed of a compound selected from the group of ferulic acid, chlorogenic acid, coffeic acid and pharmaceutically permissible salts of the acids.
Patent JP-2002139089-A (JP)
Title: Front fork
Inventor: KAWADA SHIGEKAZU
IPC: F16F9/32
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a front fork which can increase a freedom degree of a damping force characteristic by obtaining damping force of proportional characteristic or the second/third power characteristic as the damping force, and prevent generation of a dead zone in the damping force when extending/ contracting action is switched, even without making a structure complicated. SOLUTION: This front fork is characterized by connecting a partitioning member consisting of a valve seat 11 to an upper end part of a hollow rod 3, making an external periphery of the concerned valve seat 11 come into slide contact with an internal periphery of an inner tube 2, providing in the valve seat 11 an extension side port 21 connecting an upper side oil chamber to a reservoir R, pressure side port 22 and an extension side reducing sub-port 23 connecting an oil chamber in a hollow cylinder to the reservoir R, providing an extension side damping valve 25 having a deflection characteristic freely opened/closed in an end part of the extension side port 21, providing a pressure side damping valve 26 having a deflection characteristic freely opened/closed in an end part of the pressure side port 22,  and providing a check valve 27 freely opened/closed in an end part of the extension side sub-port 23.
Patent JP-2001207059-A (JP)
Title: Titanium-oxide-filled addition-reaction-curing silicone rubber composition and its cured product
Inventor: KASHIWAGI TSUTOMU
IPC: C08K9/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium-oxide-filled addition-reaction-curing silicone rubber composition which is easy to handle because of its low viscosity and low thixotropy despite that it contains a large amount of titanium oxide, and which is excellent in workability in the use as a shading agent or a reflecting agent. SOLUTION: This rubber comprises (A) a diorganopolysiloxane having at least two alkenyl groups in the molecule, (B) an organohydrogenpolysiloxane having at least two hydrogen atoms bonded to silicone atoms in the molecule, (C) a catalyst based on platinum group metals, and (D) a titanium oxide powder surface-treated with at least one compound selected from the group consisting of a tetraalkoxysilane and a partial hydrolyzate-condensate of the tetraalkoxysilane, the amount of the powder being 15 pts.wt. or more per 100 pts.wt. of the component (A).
Patent JP-2002149975-A (JP)
Title: Method and device for collection of investment examination information
Inventor: MATSUMURA KENZO
IPC: G06Q30/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To collect useful information from investors. SOLUTION: An investment examination information collecting device 10 is connected with a plurality of investor's terminal units 25. The investors are expertise possessors for the object whereon the investment is placed, for examples bio-researchers. The information collecting device 10 collects information of the expertise concerning bio-enterprizes on which the investment is placed through an information exchange with the investor's terminal units 25. Each investor not only invests on the investment trust but also offers his expertise and receives the profit by making use thereof. This increases his interest on the matter of investment trust and promotes collection of money and information. Preferably a plurality of candidate objects to be invested should be presented, and appropriate information should be acquired for selecting the favorite one.  This allows extracting the expertise of many investors in the form effectively serviceable to the examination of the object to be invested.