baber/WOPTO huggingface dataset:
Patent JP-2001303986-A (JP)
Title: Motor-driven throttle valve assembly, torque motor assembly and its manufacturing method
Inventor: HATTON BRUCE MICHAEL
IPC: F02D9/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve assembly, a torque motor assembly and a manufacturing method for increasing a winding area of a thin plate laminated body relative to the predetermined dimensions of a motor. SOLUTION: The motor-driven throttle valve assembly 110 is provided with a shaft 18 having an extending part arranged on the outside of a throttle main body 12, a hollow rotor 166 mounted on this extending part, a stator 134 coaxially arranged inside the rotor, mounted on the outer wall 86 having a plurality of magnetic pole parts wherein coils are spaced in a peripheral direction. The inner peripheral surface of the rotor is opposed to the outside of the magnetic pole of the stator, and a plurality of magnets 17 and 174 are arranged on this inner peripheral surface. The extending part of the shaft is mounted on a flange part 168 of the rotor for rotating and driving the rotor.  Instead of shortening the dimensions of the motor or dispensing with a mounting shaft, more winding areas for conductive coils are given by welding, winding and integrating by a mold coating, and lines of magnetic force are increased.
Patent JP-2002275940-A (JP)
Title: Jig for exchanging rotary ring sealing material
Inventor: SUGASAWA MASATOSHI
IPC: F16C33/78
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a jig which facilitates exchange of a rotary body sealing material for a main body revolving device of construction equipment. SOLUTION: The jig 10 includes a jig frame 11, and a fixing device 12 which fixes the jig frame 11 to a rotary ring. The jig frame 11 has a guide portion 20 for guiding the sealing material 8, and a sealing material delivery portion 21 formed at the tip of the guide portion 20. The sealing material 8 is inserted into the guide portion 20 and a front end of the sealing material 8 is delivered from the sealing material delivery portion 21, followed by fixing the same to a groove 2a on the periphery of a fixed wheel 2. Then, the jig frame 11 is fixed to a rotary wheel 4 by the fixing device 12, and the sealing material 8 is fitted into the groove 2a while the rotary wheel 4 is rotated.
Patent JP-2001281665-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: ISHIHARA SHOICHI
IPC: G02F1/1343
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device, which makes rapid and sure transition from spray aligning to bend aligning be carried out or requires no transition from the spray to the bend aligning and moreover exhibits fast response. SOLUTION: Transparent pixel electrodes 31 and an alignment layer 32 or a counter electrode 34 and an alignment layer 35 are formed on transparent substrates 33, 36 respectively. The alignment layers 32, 35 are subjected to alignment treatment parallel to, and in the same direction as, each other, so as to form bend aligning when a specified voltage is applied to a liquid crystal cell 38 and are provided with high pretilt angle regions 32h, 35h formed thereon with a density of >=1 per pixel. When the specified voltage is applied to the liquid crystal cell 38, first of all nuclei of the transition are generated in the high pretilt angle regions 32h, 35h, and with this as a trigger, the transition region is extended and grown, so as to make the transition from the splay to the bend aligning be carried out rapidly and surely.
Patent JP-2002277177-A (JP)
Title: Housing-less type oil cooler
Inventor: YAMAGUCHI TAKESHI
IPC: F28D9/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive turning of oil without inserting a pipe member deep into a core segment in a housing-less type oil cooler in which some plate members are stacked up to form this cooler. SOLUTION: Either an oil flowing-in segment 19 or an oil flowing-out segment 45 communicated with oil passages 39a, 39b is arranged at one side of a core segment 11. Both one side and the other side of a through-pass segment 23 formed at the central part of a core segment 11 are sealingly closed by one side lid member 43 and the other side lid member 25. The other side oil passages 39a, 39b of the core segment 11 are communicated with the through-pass segment 23 through a turn passage 25a and either the oil flowing-out segment 45 or the oil flowing-in segment 19 is arranged at the one side lid member 43 of the core segment 11.
Patent JP-2002280709-A (JP)
Title: Method of manufacturing ceramic circuit board and board thereby
Inventor: GOTO KAZUO
IPC: H05K3/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing ceramic circuit board by which a ceramic circuit board on which a copper conductor film circuit having a sharp edge is mounted and the occurrence of short circuits in a circuit formed by fine lines is inhibited can be manufactured without performing any complicated process, and to provide a ceramic circuit board manufactured by this method. SOLUTION: In this method, the copper conductor circuit 2 is formed by printing copper conductor paste on a ceramic substrate 1 and baking the paste. After the circuit 2 is formed, the edge 4 of the circuit 2 is sharpened by removing the stained portion of the copper conductor generated on the edge 4 of the circuit 2 by dissolving the portion.
Patent JP-2001301238-A (JP)
Title: Tape printing device
Inventor: WATANABE KENJI
IPC: B65H35/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To easily produce a label having a margin, or the like, desired by a user. SOLUTION: The tape printing device has a function of automatically setting the margin length in the front and back direction according to the tape width, and a function of printing a sectioned dot pattern in an area wider than a character row. Moreover, it has a function of having a character row also at the time of accelerating or decelerating a motor for feeding a tape.
Patent JP-2002279386-A (JP)
Title: Portable electronic medium
Inventor: IKEDA HIDETAKA
IPC: G06K19/077
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic medium which is formed thinner and reduces generation of short circuit of the wiring. SOLUTION: No electronic components are mounted on a first surface 2a of a circuit card 2, but only a contact pad 8 and a first wiring pattern 5 are formed thereon in a substantially flat shape. This first wiring pattern 5 is roughly wired with wide pattern space. Electronic parts are mounted on a second surface 2b of the circuit card 2, and a second wiring pattern 17 for electrically connecting the mounted electronic components 14, 15 and 16 is provided thereon. In this second wiring pattern 17, the pattern space is narrowed, and is wired finely.
Patent JP-2002280124-A (JP)
Title: Electric connector
Inventor: KUKITA KEIMEI
IPC: H01R13/6585
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector of such structure that distance between a signal conductor and a ground surface is roughly constant. SOLUTION: To set other parts of a contact 24 than a tip part 24a to be parallel to conductor plates 26 and 27, they are respectively held on a housing 21. In engaging a connector 2 with a connector 3, a contact 34 is held on a housing 31 to set other parts of the contact 34 than a tip part 34a to be parallel to the conductor plates 26 and 27. The tip part 24a of the contact 24 and the tip part 34a of the contact 34 are formed to set distance between the signal conductors and the conductor plates 26 and 27 formed by the contact 24 and the contact 34 to be roughly constant.
Patent JP-2002272942-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine equipped with a sorting device capable of smoothly sorting balls one by one without guiding and retaining a plurality of balls. SOLUTION: A ball guide device 30 for guiding the balls in order, a movable restraining device 60 provided with a restraining plate 61 movably between a permitting position of permitting the balls guided by the ball guide device 30, to enter a ball sorting device 50 and a restraining position for restraining the entry of the balls, and a first ball detecting switch SW1 for detecting the balls having passed the movable restraining device 60, are arranged upstream of the ball sorting device 50.
Patent JP-2002277598-A (JP)
Title: Radiographic image conversion panel and its manufacturing method
Inventor: HAGIWARA KIYOSHI
IPC: G21K4/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic image conversion panel usable in a satisfac tory state over a long period by improving the deterioration of sensitivity and sharpness under high temperature and high humidity and a manufacturing method thereof. SOLUTION: This radiographic image conversion panel comprises a phosphor sheet having a photostimulable phosphor layer on a support and a moisture-proof protective film arranged on and under the phosphor sheet without being substantially adhered to the photostimulable phosphor layer, and provided so that its periphery is located on the outside of the periphery of the phosphor sheet, and the whole surface of the phosphor sheet is covered. A silane coupling agent and a hydrophilic fine particle other than the photostimulable phosphor are contained in the photostimulable phosphor layer.
Patent JP-2001345097-A (JP)
Title: Hydrogen-storing alloy for electrode, hydrogen-storing alloy electrode and alkaline storage battery
Inventor: TANAKA TADAYOSHI
IPC: B22F1/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve a hydrogen-storing alloy for electrode used in a hydrogen- storing alloy electrode and this hydrogen-storing alloy electrode so as to provide an alkaline storage battery with excellent large current-discharging characteristics and charge/discharge cycle characteristics. SOLUTION: For the hydrogen-storing alloy for electrode, a coating layer containing at least one metal selected from among nickel and cobalt and carbon particles is formed on the surfaces of hydrogen-storing alloy particles. For the hydrogen-storing alloy electrode 2, a coating layer containing at least one metal selected from among nickel and cobalt and carbon particles is formed on the surface of an electrode with an electrode material making use of hydrogen-storing alloy particles attached to a current collector.
Patent JP-2002290982-A (JP)
Title: Deflecting yoke for projection cathode-ray tube and cathode-ray tube
Inventor: TAKAGISHI TOSHIYA
IPC: H04N9/28
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To locate a convergence correcting yoke at the rear end of a main deflecting yoke and further to prevent efficiency from getting adverse by absorbing magnetic fields generated by a subordinate deflecting yoke and the convergence correcting yoke by the other magnetic substance (magnetic core). SOLUTION: The deflecting yoke for projection cathode-ray tube is provided with an electronic gun, which is housed inside a neck part, for radiating a plurality of electronic beams 18A and 18B and a subordinate deflecting yoke 16 having a deflecting yoke mounted on the outer periphery of a funnel part for deflecting a plurality of electronic beams and a single color fluorescent plane formed on the inner surface of a panel part and composed of any one of green, blue and red colors at least,  to be used for a projection cathode-ray tube for projecting and displaying the image of the single color fluorescent plane on a projection screen while being provided with coils 21 and 22 for distortion correction for controlling the distortion of the image of the single color fluorescent plane on the projection screen and coils 23 and 24 for scan position correction for correcting the scan position of each of a plurality of electronic beams around the same annular magnetic substance 20.
Patent JP-2002287341-A (JP)
Title: Resist composition and its utilization
Inventor: KASHIWAGI MOTOFUMI
IPC: C08K5/3492
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition excellent in storage stability and giving a pattern of an inverted taper shape. SOLUTION: The resist composition contains an alkali-soluble resin, a compound which generates an acid when irradiated with active light, a crosslinker and a solvent, and a compound having the maximum absorbance at 300-450 nm wavelength (λ max), having a molar extinction coefficient (ε) of >=25,000 and satisfying the relation of ε>=((400×λmax)-120,000) is used as the compound which generates an acid when irradiated with active light.
Patent JP-2002288261-A (JP)
Title: Automatic room area computing and display system, and method therefor
Inventor: FUJIMURA KAZUO
IPC: G06F17/50
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a system, in which when room names are inputted on a drawing to prepare a house room layout drawing, computations of the room areas are carried out, coupled with the inputting, and the results of the computation of the room areas are displayed together with names of the room. SOLUTION: This system is provided with a preparing means, which prepares the house room layout drawing having a coordinate axis or a displaying means which can display drawing; a storing means which stores the room name data; a saving means which automatically computes the room areas, corresponding to the coordinate axis by selecting the room on the house room layout drawing and saves the results of the computation to the system; a displaying means which displays the room names to be selected on the basis of the room name data; a recognition means which recognizes whether the selected room is a room which requires displaying the results of the computation, when the results of the computation is displayed;  a selection means which automatically selects a displaying method when the results of the computation is displayed, in response to the recognition, and a displaying means which displays only the room name for the rooms, for which the saved computation results are not to be displayed and displays the room name, together with the computation results for the rooms for which the computation results are to be displayed.
Patent JP-2002249159-A (JP)
Title: Sealed vessel capable of shielding smell of contents therein due to high temperature heating and easy to open and close lid when cooling
Inventor: TANAKA MORIMASA
IPC: A61L2/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To contrive to carry out disinfection and sterilization of infectious medical waste, and reduction of waste plastics, recycling thereof as resources and making them into solid fuel, etc. SOLUTION: Waste hypodermic needles stored in a safety pack for hypodermic needles are relocated from the safety pack to a chuter box, and the chuter box is further placed in a sealed vessel. The lid of sealed vessel is closed, and a temperature adjusting device, a heating timer, and a cooling fan timer attached to a heating body are set and an On-Off switch is put on, then a heating light is turned on and the sealed vessel is heated. By heating the sealed vessel with a heater, the plastics inside the chuter box is fused, while the hypodermic needles are contained in the plastics, the cooling fan is started by the set time, and the heating lamp turns off. By the instruction of the cooling timer 11 the cooling lamp is turned on and the cooled plastics are solidified and taken out.
Patent JP-2002285834-A (JP)
Title: Method for removing nitrogen oxide in diesel engine exhaust gas
Inventor: KIYOTAKI HAJIME
IPC: F01N3/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve a denitration activity as a whole, reduce the generation of dinitrogen monoxide to convert it into nitrogen gas efficiently, and suppress the consumption amount of hydrocarbon reducing agent. SOLUTION: Diesel engine exhaust gas is treated such that nitrogen monoxide is oxidized into nitrogen dioxide by an oxidation catalyst 10 at a previous step using zeolite holding noble metal such as platinum, gold, silver, rhodium, palladium, ruthenium, iridium, etc., by ion exchange, then reducing agent such as a saturated hydrocarbon such as methane, ethane, propane, hexane, etc., an unsaturated hydrocarbon such as ethylene, propylene, hexane, etc., and mineral oil such as gasoline, kerosene, light oil, A heavy oil, C heavy oil, etc., is introduced from between the previous step and a rear step, and nitrogen oxides are converted into nitrogen gas by a reduction catalyst 12 at the rear step using zeolite holding metal such as indium, palladium, silver, cadmium, etc., by ion exchange. Furthermore, an operation temperature zone of each of the oxidation catalyst and the reduction catalyst is made different from a temperature zone in which each catalyst shows its maximum activity.
Patent JP-2002292017-A (JP)
Title: Game machine, machine presentation expressing method, recording medium, and server
Inventor: TANAKA MASAHIKO
IPC: A63F7/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the fun for players to a great extent by attracting the player to the images and heightening his/her expectation about how and where the game will proceed. SOLUTION: The game machine includes a display part installed on a play board for displaying the screen images consisting of an discrimination information image region to display the discrimination information images consisting of a plurality of varying patterns each making varying display and capable of stopping individually at the specified timing and a presentation image region to display presentation images, wherein when a plurality of varying patterns are displayed in varying, at least two of them move in such a way that their loci are crossing.
Patent JP-2002297428-A (JP)
Title: Distributed data management system, distributed data management method and distributed data management program
Inventor: SHIN HIROMASA
IPC: G06F12/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a distributed data management system that can consistently maintain and update shared data in the main memories of a plurality of machines connected through a network. SOLUTION: The distributed data management system has a transaction acceptance part that accepts a transaction execution request, a transaction execution control part that controls the transaction execution, a transaction execution part that executes the transaction, a replication processing part that reflects the updated data sent from an original site having original data to the replica data in own site, a data reception part and a data transmission part, and executes the update processing of the data held in every machine connected through the network only with the transaction execution part in the original site, and a site holding the replica data receives the updated result executed in the original site to reflect the result to own replica data with the replication processing part.
Patent JP-2002295952-A (JP)
Title: Refrigerator
Inventor: SHIRAISHI HIDEO
IPC: F25D17/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator in which the temperature band of a temperature switching chamber is switched automatically from freezing to refrigeration upon elapsing a specified time or at a specified date. SOLUTION: A switching chamber damper 30 is subjected to open/close control by a switching chamber temperature detecting means 54 provided with a switching chamber temperature sensor 53 located in a temperature switching chamber 6 and the flow rate of chill is controlled to keep the temperature of the temperature switching chamber 6 at about -18 deg.C. When beer is cooled during a person is taking a bath and the person wants to drink well cooled beer after taking a bath, beer is placed in the temperature switching chamber 6 and the alteration switch 51 in an operating/indicating unit 59 on the refrigeration chamber door 10 is operated.  When the timer in a microcomputer 50 measures a specified time elapsed after a time set by the alteration switch 51, the microcomputer 50 controls the switching chamber damper 30 to alter the temperature band of the temperature switching chamber 6 from freezing to refrigeration (about +5 deg.C).
Patent JP-2002291437-A (JP)
Title: Seasoning solution for boiled fish and method for boiled fish cooking using the seasoning solution
Inventor: YAMAGUCHI NOBUO
IPC: A23L17/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning solution which does not cause breaking into pieces while cooking even in cooking a boiled fish by a microwave oven, eliminates a smell of fish characteristic of fish and provides a delicious boiled fish cooking and to provide a method for cooking using the seasoning solution. SOLUTION: This seasoning solution is characterized by comprising one or more kinds selected from the group consisting of L-ascorbic acid, catechin, enzyme-treated rutin, enzyme-treated apple extract, enzyme hydrolyzate of rice bran, horseradish extract, sage extract, tea extract, extract of raw coffee beans, sunflower seed extract, ferulic acid, grape seed extract, Myrica rubra extract, eucalyptus leaf extract, extract of Sophora japonica and rosemary extract. This method for cooking comprises using the seasoning solution.
Patent JP-2002298209-A (JP)
Title: Vending machine
Inventor: KINOSHITA MANABU
IPC: G07F9/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To maintain a temperature in a storing zone at a temperature suitable for storing an article even when an article in a sale zone is being warmed. SOLUTION: A thermal insulator on a point corresponding to the storing zone 14 out of plates 2, 3, 5, 10 for forming a thermal insulator box 1 is made thin or is eliminated. As a result, the temperature in the storing zone 14 can be close to an ambient temperature of an outside. A heat insulator 25 is filled and buried in a clearance between the plates 5, 10 for forming the heat insulator box 1 and a chute 16. Thereby, the air warmed by a heater 17 is prevented from escaping to the storing zone 14 from the clearance through the sale zone 15. A second evaporator 32 for cooling an inside of the storing zone 14 is provided. As a result, the inside of the storing zone 14 can be actively cooled. Thus, even when the article 12 in the sale zone 15 is being warmed, the temperature in the storing zone 14 can be maintained at the temperature suitable for storing the article 12.
Patent JP-2002300833-A (JP)
Title: Lure for fishing
Inventor: HAYAKAWA MASARU
IPC: A01K85/01
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a fishing lure that has high fish-attracting effect by widely extending and splashing the water flowing in the recessed part on the front face of the main body of the lure in both directions of the left and the right. SOLUTION: The fish lure 1 has a recessed part 8 of a prescribed depth on the front face of the main body 1a of the lure 1. A pair of water resistance- receiving faces 8a and 8b are formed. These resisting faces 8a and 8b characteristically extend in both left and right directions so that the recessed part 8 may become deeper from almost the center of the front face of the main body 1a of the lure toward the peripheries.
Patent JP-2002304924-A (JP)
Title: COPPER STABILIZED NbTi BASED SUPERCONDUCTING WIRE MATERIAL AND ITS MANUFACTURING METHOD
Inventor: II HIDEKI
IPC: H01B12/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a wire ensuring the soundness of a filament by limiting the range of the filament diameter in the cross section of the wire and the range of a copper ratio, limiting the occupying region of the filament, and limiting the copper ratio in the circumference of the filament. SOLUTION: This NbTi based superconducting wire is composed of an NbTi filament whose surface is covered with Nb and a copper matrix, the filament diameter is 3-20 μm, the copper ratio is 6-8, and when the outer diameter of a superconducting wire is represented by D, the occupying region of the filament within the wire cross section is in the range of 0.3 D-0.90 D of the cross section, and the copper ratio in the circumference of the filament is 0.2-0.9.