baber/WOPTO huggingface dataset:
Patent JP-2001356224-A (JP)
Title: Optical fiber having lens and ld module
Inventor: INOGUCHI YUKIO
IPC: G02B6/42
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having a lens and an LD module capable of coupling light flatly radiated from a laser diode or the like with high efficiency and reducing a loss owing to reflected light and return light. SOLUTION: In the optical fiber at the tip end of which the lens is formed, at least two inclined planes which gradually approach as they advance to the tip end of the optical fiber and two tip end planes which cross two inclined planes and are not orthogonal to the optical axis of the optical fiber are included in the lens, and a crossing angle between the inclined plane and a virtual plane orthogonal to the optical axis of the optical fiber is larger than a crossing angle between the tip end plane and the virtual plane.
Patent JP-2002001070-A (JP)
Title: Apparatus for electrodialysis
Inventor: MATSUMURA YUKIO
IPC: C02F1/42
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for electrodialysis which keeps a stable desalination function for a long period and can produce good deionized water. SOLUTION: In an electric desalination apparatus, ion exchange membranes 2 are arranged alternately between electrodes, a chamber frame 1 which forms a desalination chamber to be arranged between the ion exchange membranes 2 is made of a high hardness material at least 99 in hardness, and a chamber frame 3 which forms a concentration chamber is made of a low hardness material 80-96 in hardness.
Patent JP-2002001633-A (JP)
Title: Working machine having abnormal load detecting function
Inventor: KAWAI HIDETSUGU
IPC: B23Q17/09
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a working machine having a function of sharply detecting collision and the other abnormality and preventing the machine from being operated still in the abnormal state. SOLUTION: This working machine is provided with a means 22 for detecting load of a driving source 1 for driving a movable body 2. The machine tool is provided with an abnormality determining means 23 for determining to be abnormal when the load detected by the load detecting means 22 exceeds an abnormality determining level Lb. The abnormality determining means 23 sets the abnormality determining-level Lb according to the average of load in the preceding drive of the movable body 2 and load in the past drive on several times near this time.
Patent JP-2002000242-A (JP)
Title: Granular or powdery instant soup or instant sauce, and method for producing the same
Inventor: SUZUKI EIJI
IPC: A23L23/10
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a granular or powdery instant soup or instant sauce with improved dispersibility and capable of suppressing the formation of an undissolved lump of flour, and further to provide a method for producing the granular or powdery instant soup or instant sauce. SOLUTION: This granular or powdery instant soup or instant sauce is characterized in that a sugar ester in the proportion of 0.1-1.0 wt.% is included therein. The method for producing the granular or powdery instant soup or instant source is characterized in that when producing the granular or powdery instant soup or instant sauce, the sugar ester in the proportion of 0.1-1.0 wt.% is added thereto.
Patent JP-2002005318-A (JP)
Title: Swing check valve
Inventor: KONDO MASAYUKI
IPC: F16K35/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent valve element chattering in a swing check valve even when the flow rate of fluid passing through the check valve is smaller than an initial design condition. SOLUTION: The swing check valve has a swing valve element 3 arranged in a valve casing 1, and a stopper 11 for limiting the travel of the valve element 3 when the valve element 3 in an opening phase strikes it. The stopper 11 is adjustable in the projection level into the valve casing 1, so that the travel of the valve element 3 where it strikes the stopper 11 is adjustable. The stopper 11 and/or the valve element 3 has a stepwise inclined face striking the mating part so that even if the travel of the valve element 3 where it strikes the stopper 11 changes, the valve element 3 strikes the stopper 11 with a face as perpendicular as possible to the direction of projection of the stopper 11.
Patent JP-2002009437-A (JP)
Title: Manufacturing method for metal base circuit board
Inventor: OGINO YUTAKA
IPC: H05K3/44
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a metal base circuit board which has a conductive circuit made of Al and Cu on a metal plate across an insulating layer efficiently with high quality in an environmental-friendly way. SOLUTION: This method for manufacturing the metal base circuit board by etching composite foil of a laminated body forming laminating the composite foil formed of an Al layer and a Cu layer on a metal plate across an insulating layer so that the Al layer comes into contact with the insulating layer includes a stage (1) where alkali-peeling type resist is provided on the Cu layer to etch the Cu layer and the alkali peeling type resist is removed and a stage (2) where the Al layer is etched by using the Cu layer as etching resist.
Patent JP-2002000947-A (JP)
Title: Game apparatus, game advancing method and storage medium
Inventor: KUSUMOTO YUKINORI
IPC: A63F13/792
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To add an element that can excite the amusement of a game by enhancing the sense for the real to be given to a game player. SOLUTION: The game apparatus includes a means to send a signal which actuates a general purpose communication terminal according to the indirect personal action of a character in the game of a game machine. By providing such a means, the result of events in a virtual world in the game can be reflected in the action of the communication terminal in the real world, and hence the sense for the real to be given to the game player can be enhanced, resulting in improved amusement of the game.
Patent JP-2001341058-A (JP)
Title: Method of machining surface of glass substrate for magnetic disk and abrasive grain suspension for machining
Inventor: HORIE YUJI
IPC: C03C15/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of machining capable of machining both surfaces or one surface of a glass substrate for magnetic disk to a desired roughness and forming, on both surfaces or one surface of the glass substrate, uniform and fine texture streaks without unnecessary projections and nonuniform scratches, and an abrasive grain suspension for the machining. SOLUTION: In this method of machining the surface of the glass substrate for magnetic disk, the stone suspension is fed to the surface of the glass substrate while rotating the glass substrate for magnetic disk 10, and a grinding tape 14 selected according to the purpose of machining is pressed against the surface of the glass substrate 10 and run to grind the surface of the glass substrate 10. Then, the running grinding tape 14 is separated from the surface of the glass substrate 10 while the glass substrate 10 is being rotated, the feeding of the abrasive grain suspension is stopped, and washing fluid is sprayed on the surface of the glass substrate 10.  The abrasive grain suspension is formed by suspending abrasive grain particles with a particle diameter selected according to the purpose of grinding into the solution containing ammonium salt such as a tetramethyl ammonium hydroxide.
Patent JP-2002011983-A (JP)
Title: Lottery sheet with management number
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/10
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process for lottery sheets and thereby upgrade their productivity by using a part of the management number concurrently as a lottery number and making the management number visibly recognizable. SOLUTION: The lottery sheet 1 has the management number 4 printed as a serial number starting with a specified number without numeral duplication and also the lottery number 5 of required figures printed in a row with the management number 4 to the side of a printing position for the management number 4.
Patent JP-2002015972-A (JP)
Title: Method and apparatus for plotting charged particle beam
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/027
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in connection between various graphics in a batch graphic irradiation method. SOLUTION: In the case of correcting a plotting position on a sample 317 with a batch graphic selection on a second mask 305, a correction quantity is changed, while depending on the deflection quantities of deflectors 311 and 102 for specifying a selected graphic position and the plotting position.
Patent JP-2002015254-A (JP)
Title: System and managing method for electronic money and storage medium
Inventor: WATANABE KOICHIRO
IPC: G06F21/60
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To sufficiently keep security on each terminal even if key information of a card is illegally used. SOLUTION: This electronic money system is applied to environment wherein on-line terminals and off-line terminals are both present and has a function of updating the key information periodically in specific cycles irrelevantly to whether or not illegal use is found. This function can keep sufficient security even on a terminal which operates off-line from the system by updating the key information each time a server is accessed for settlement processing, etc. The cycles of the updating of the key information can be shortened so as not to give the time for breaking the key to an abuser.
Patent JP-2002016168-A (JP)
Title: Substrate for mounting and semiconductor module using the same
Inventor: HOSOKAWA TORU
IPC: H01L21/60
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To stably and surely joint the projecting electrode of a semiconductor device to the electrode pad of a substrate for mounting and to mount the semiconductor device with excellent reliability at a high non-defect rate. SOLUTION: For this substrate 3 for mounting, a device mounting area for mounting the semiconductor device 1 provided with the projecting electrode 2 on a lower surface is provided on the upper surface of an insulation substrate and the electrode pad 4 corresponding to the projecting electrode 2 is formed in the device mounting area. The surface of the electrode pad 4 is pressurized by the flat surface of a pressure flattening means and flattened.  Since a desired flat mounting surface is simply and easily formed over the entire device mounting area even for the electrode pad 4 formed by a thick film printing method or the like for only the surface of the electrode pad 4 of the device mounting area requiring a flat surface, the projecting electrode 2 of the semiconductor device 1 is stably and surely jointed and the semiconductor device 1 is mounted with excellent reliability at a high-non-defect rate.
Patent JP-2002017006-A (JP)
Title: Charging method of electric motor-driven car
Inventor: SANADA YOSHIO
IPC: H01M10/48
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a charging method that prohibits an electric motor car from being driven when electric power from a lead storage battery is supplied to the motor-driven car with a charging plug being inserted in a charging outlet. SOLUTION: AC electric power from a commercial power supply 6 is supplied to a charger 5 to convert it into DC electric power, which charges the lead storage battery 1 mounted on the motor car 12 via the charging plug 4 and charging outlet 3. The charging outlet 3 and plug 4 have four pieces or more terminals and the two terminals of the charging plug 4 are kept short-circuited in advance. Then, the DC electric power from the storage battery 1 is supplied to the motor-driven car 12 and, when the charging plug 4 is plugged in the charging outlet 3, the current flows to the two terminals of the charging plug. By detecting this current, the drive of the motor-driven car 12 is stopped and a buzzer 9 is made to sound to alarm a user.
Patent JP-2002011765-A (JP)
Title: Injection mold
Inventor: MIZUTANI SADAHIDE
IPC: B29C45/76
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold suitable for manufacturing plural kinds of molded articles low in amount of production. SOLUTION: A plurality of unit molds 14A-14D obtaining single-cavity molded articles are attached to a common mold base 12 in a freely detachable manner through block type lock mechanisms 16 and slide type lock mechanisms 18 and mounted on the common mold base in a freely detachable manner from the parting line surface side of a fixed mold 62 and a movable mold 64. Resin flow rate adjusting mechanisms 44R, 44L, 46a-46d are respectively provided to the main runners 38R, 38L and branch runners 40a-40d formed to the common mold base 12 and the unit molds 14A-14D in a branched state in order to fill the cavities 36a-36d formed to the unit molds 14A-14D with an injected molten resin.
Patent JP-2002013486-A (JP)
Title: Scroll type compressor
Inventor: IWANAMI SHIGEKI
IPC: F04C29/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a scroll type compressor by reducing the number of man-hours for machining (machining time) of a fixed scroll. SOLUTION: A rear housing 114 and the fixed scroll 120 are fixed on a front housing 111 by a through-bolt extending from the rear housing 114 to the front hosing 111 through the fixed scroll 120. Thereby, a female thread portion for fixing the rear housing 114 to a fixed side end plate portion 121 of the fixed scroll 120 does not need to be ensured, so that a wall surface 121a can be made in an even flat surface. Therefore, the wall surface 121a can be finished by one process of machining (lathe machining or milling machining), which can reduce the manufacturing cost of a compressor 100 by reducing the number of man-hours for machining (machining time) of the fixed scroll 120 while decreasing the thickness (t) of the fixed side end plate portion 121 to make dead volume small.
Patent JP-2002016722-A (JP)
Title: System for grasping influx state of notice
Inventor: MATSUI HIROSAKU
IPC: G06Q50/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for grasping an influx state of notices that can simply analyze a degree of concentrated notices at the influx of the notices and onto which area reception items of which speech contents are concentrated so as to reduce the deterioration in the reception processing capability at the influx of the notices. SOLUTION: The system is provided at least with one reception terminal 4 or two or more that aids the countermeasure of a reception person against an external abnormality notice, hears prescribed information with respect to the abnormity event from a reporter and enters the information, a broad area display device 25 that displays a broad area diagram of an area in charge of the terminal and a plural item display means 26 that displays occurred places for items received for a designated time band among the received items entered to the reception terminal 4 altogether on the broad area diagram of the broad area diagram display device 25 together with number of displayed items,  and also with a notice collection means 27 that collects the items received for the designated time band among the received items entered to the reception terminal 4 by the kind of notices and by the area in which the abnormality takes place.
Patent JP-2002019258-A (JP)
Title: Plastic container printed by microcapsulated perfume ink and method for printing the same
Inventor: MIYA TAKASHI
IPC: C09D11/033
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container capable of appealing not only a visual sense but also an olfactory sense by a breakage of a capsule by printing a surface of the container with a microcapsulated perfume ink. SOLUTION: A method for printing the plastic container comprises the step of screen printing the container with the microcapsulated perfume ink. The plastic container is screen printed by the microcapsulated perfume ink. The used microcapsulated perfume ink preferably contains, in the case of ultraviolet curing type, a photopolymerization initiator of 0 to 20 pts., a photosensitizer of 0 to 20 pts. and a microcapsulated perfume of 1 to 50 pts. with respect to a vehicle of 100 pts. In the case of the ink of the ultraviolet curing type, the method also comprises the steps of coating a photosensitive resin on a screen spread in a frame, exposing the resin to retain the resin on a non-printing element part, and passing the ink through the screen on a printing element part to print.
Patent JP-2002018352-A (JP)
Title: Method for refreshing existing water supply lead pipe
Inventor: TAZAKI MINORU
IPC: B08B5/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent elution of lead for a short time from an existing water supply lead pipe without replacing the existing pipe, nor digging the ground. SOLUTION: After cutting off water supply at a prescribed region of a water supply pipe route, a position of the water supply pipe route is dug to cut the water supply pipe 1. Then a high speed air stream together with an abrasive is flowed from a stop cock 6 of a city water meter installed at a terminal of the water supply lead pipe 5 to clean the inside of the water supply lead pipe 5. Then, a lining material is flowed in the water supply lead pipe from the stop cock 6 at the terminal of the water supply lead pipe 5 to form a lining coating film in the water supply lead pipe. Hot air is sent from the stop cock 6 of the city water meter and is sucked from a cut part 7 of the water supply pipe to rapidly cure the lining material. Thereafter, the inside of the water supply pipe 1 is cleaned from the cut part 7 of the water supply pipe and cut parts of the water supply pipe 1 are joined to each other to restore water flow in the water supply pipe route.
Patent JP-2002020395-A (JP)
Title: New organometallic complex having high metathesis activity, metathesis reaction catalyst containing the same, polymerization method by using the catalyst, and resin composition obtained by the polymerization method
Inventor: MORITA TAKEHARU
IPC: C08G61/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a new organometal complex excellent in heat resistance, oxygen resistance and reaction controllability and having a high metathesis activity, and to provide a metathesis reaction catalyst containing the complex, a polymerization method by using the catalyst and a resin composition obtained by the polymerization method. SOLUTION: This organometal complex compound is represented by general formulas 1, 5 or 6 (wherein, M is a metal such as Ru; R1 and R2 are each hydrogen or a hydrocarbon group; and L1 and L2 are each a ligand and at least one thereof is a group represented by general formulas 2 to 4).
Patent JP-2002024466-A (JP)
Title: Golf data managing system, data center, and golf data managing method
Inventor: MEIFU YOSHINOBU
IPC: G06Q50/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To perform a service such as providing an advice or the like to an individual player corresponding to an advice request or the like during play, concerning a golf data managing system, a data center and a golf data managing method, by which the score or the like of golf is stored and managed. SOLUTION: Concerning the system capable of connecting a portable communication terminal 1 carried with a player and a data center 2 through a communication network 3, the data center 2 is provided with a personal data storage part 23 for storing and managing play data from the portable communication terminal 1 or exercise result data from an exercise data processing part 6, a group data storage part 24 for managing the play conditions or the like of a group of accompanied players or the like and a common data storage part 25 storing course map data corresponding to golf links and corresponding to the advice request, which contains data measured by a position measuring part 12, from the portable communication terminal 1, on the basis of data in the personal data storage part 23, the advice is provided to the individual player.
Patent JP-2001053469-A (JP)
Title: Grommet strip
Inventor: PETRI HECTOR D
IPC: F16B2/24
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a grommet strip for covering the exposed edge of an opening at the housing wall of an electronic apparatus. SOLUTION: A grommet strip 11 is composed of a metal-made bendable base member 12, having first base parts 14 which are discretely disposed along the lengthwise axis x and have a specified width W and second base parts 15, which are lengthwise discretely disposed from the first base parts 14 and are mutually continuous. The base member 12 has first fingers 21, rising up from first edges 22 of the first lengthwise arranged base parts 14 and second fingers 23 rising up from second edges 24 of the first base parts 14, the first edges 22 array transversely with the second edges 24, and the first and second fingers 21, 23 and the base member 12 form lengthwise grooves 30 for receiving the edges of openings of a wall.
Patent JP-2002019102-A (JP)
Title: Piezoelectric ink jet printer head
Inventor: ISONO JUN
IPC: B41J2/055
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To improve freedom of designing matters for a piezoelectric actuator by a method wherein a short circuit does not occur even when a position of a through-hole is superposed on a pressurizing chamber or an ink flow passage in a cavity plate. SOLUTION: Piezoelectric sheets 22, 21b, 21d, 21f, 22 each having an individual electrode 24 formed on one wide face thereof and piezoelectric sheets 21a, 21c, 21e, 21g each having a common electrode 25 formed on one wide face thereof are alternately laminated and a top sheet 23 is provided thereon and then surface electrodes 30, 31 are formed thereon. On each of the piezoelectric sheets except the piezoelectric sheet 22 adjacent to the cavity plate, through- holes 30, 31 allowing individual electrodes 24 or the common electrodes 25 adjacent with each other in the laminating direction to communicate with each other are provided. Each through-hole 30, 31 is filled with a conductive material so that the individual electrodes or the common electrodes on all the layers are electrically connected with each other by the conductive material.
Patent JP-2002017386-A (JP)
Title: Method for producing indole-3-carboxylic acid derivative
Inventor: NAGASAWA TORU
IPC: C12R1/77
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an indole-3-carboxylic acid derivative useful as an intermediate for synthesizing medicals/ agrochemicals. SOLUTION: This method comprises subjecting an indole derivative to the action of microorganismal cells or a treated product thereof having the ability to convert the above derivative to the corresponding indole-3-carboxylic acid derivative and collecting the objective indole-3-carboxylic acid derivative formed.
Patent JP-2002025614-A (JP)
Title: Nonaqueous secondary battery
Inventor: HAYASHI KEIICHI
IPC: H01M4/587
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery with high capacity and high safety even when abnormalities are generated such as in overcharge. SOLUTION: This nonaqueous secondary battery has a positive electrode, a negative electrode, and an electrolyte, and diphenyl disulfide or its derivative is included in the electrolyte. The content of diphenyl disulfide or its derivative in the electrolyte is preferable to be 0.05-10 wt.% in the solvent component of the electrolyte, and as a negative electrode active material, a carbon material having an average particle size of 8-20 μm is preferable. This is preferably applied to the nonaqueous secondary battery having a discharge capacity per volume of an electrode stack of 30 mAh/cm3 or more.