baber/WOPTO huggingface dataset:
Patent JP-2001204311-A (JP)
Title: Assembled part of fishing reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/01
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a corrosion-resistant layer of a part made of a magnesium alloy in a fishing reel composed of assembled parts in the case of using parts made of a magnesium alloy in combination with parts made of other materials. SOLUTION: The rotor 3 of a fishing reel is provided with a rotor body 16, a 1st bail supporting member 40 and a bush 34. The rotor body 16 is a part made of a magnesium alloy and having a corrosion resistant layer on the surface. The 1st bail supporting member 40 is a part made of a synthetic resin and attached to the rotor body 16 in a freely slidable state. The bush 34 is a part made of a polyacetal resin softer than the material of the 1st bail supporting member 40 and placed between the rotor body 16 and the 1st bail supporting member 40 to prevent the mutual contact of both parts.
Patent JP-2001199918-A (JP)
Title: Method for recovering methanol
Inventor: FUSHIHARA CHIKASHI
IPC: C07C29/84
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of readily and efficiently recovering high-quality methanol by distillation from an aqueous solution containing a brominated organic substance and methanol formed in a TBA production, etc., especially avoiding troubles such as scaling and clogging which may happen during distillation. SOLUTION: This method for recovering methanol is characterized in that an aqueous solution of methanol containing a brominated organic substance is formulated with >=0.2 the amount of the brominated organic substance of a solvent in which the brominated organic substance is soluble and which is substantially insoluble in water and has a boiling point higher than that of methanol and then the aqueous solution of methanol is distilled.
Patent JP-2001211662-A (JP)
Title: Power converter
Inventor: YAMADA TOMOO
IPC: H02M7/48
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which is simple in structure, low in cost, high in efficiency and excellent in reliability. SOLUTION: This power converter 1 comprises a power conversion circuit, which converts a high voltage DC power into a required power and is composed of a converter main circuit 4 and an inverter main circuit 5, and a high voltage DC motor 6 which is driven directly by the high voltage DC power in order to cool the power conversion circuit. With this constitution, a conversion circuit for low voltage conversion can be eliminated, so that a manufacturing cost and a failure rate can be reduced. Particularly, if a solar battery 2 is used as a predetermined power supply, the revolution, etc., of the high voltage DC motor 6 can be adjusted automatically.
Patent JP-2001206245-A (JP)
Title: Hood hinge
Inventor: MATSUURA YASUKUNI
IPC: B60R21/34
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hood hinge capable of continuing the smooth elevating operation. SOLUTION: A vehicle provided with a hood for vehicle, a direct-acting elevating mechanism for elevating a rear part of the hood for vehicle, a walker previously detecting means for previously detecting a collision with a walker or the like, and a controller for discriminating probability of elevating the hood for vehicle on the basis of the signal from the walker previously detecting means. This vehicle is provided with a taper part widened upward of a vehicle with a side view and a front view from the vehicle in an upper part of a hood elevating arm part, and provided with a guide part having an inside shape corresponding to the taper of the upper part of the arm part so that the arm part is inserted into the guide part.  The narrowest part of the guide part is formed wider than the narrowest part of the arm part, and the arm part is housed in the guide part with the predetermined space.
Patent JP-2000349402-A (JP)
Title: Flexible printed wiring board, optoelectronic device and electronic apparatus
Inventor: ENDO KATSUMA
IPC: G09F9/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic device which can simplify terminal connection and enlarge the area ratio of a display. SOLUTION: A bonding terminal part to be connected with a driver IC chip 32 for scanning is arranged in the short side part of a wiring bonding region 25A of a second substrate 25 in a liquid crystal display panel 21. This connection terminal part and a connection terminal part arranged in the long side part of a wiring bonding region 24A of a first substrate 24 are bonded in the same direction via a flexible printed wiring board 22. Thereby the convenience of the wiring board 22 can be improved. The protruding dimension of the wiring bonding region of the first substrate 24 can be reduced, so that the area ratio of a display with respect to the liquid crystal display panel 21 as a whole can be increased.
Patent JP-2001217133-A (JP)
Title: Manufacturing method of resin-bonded magnet
Inventor: ITO NOBORU
IPC: B22F3/02
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin-bonded magnet, which adsorbs a hazardous chemical material by an apatite effect and a photocatalyst reaction, even in the case where the magnet is used daily, can cause the material to decompose and can make the material harmless, prevents a medium itself from being decomposed due to photocatalytic reaction and has antibacterical effects. SOLUTION: A resin-bonded magnet is manufactured by a method, where an apatite composite titanium oxide for a photocatalyst is mixed with a thermoplastic resin, a raw decomposable plastic and magnetic powder, the mixture is softened by heating to mold the softened mixture by various molding machines and the molded material is magnetized.
Patent JP-2001217134-A (JP)
Title: Manufacturing method of magnetic thin film
Inventor: KOBAYASHI ISAO
IPC: H01F41/22
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To optimize a treating process where a metal multilayered film is formed through vacuum deposition to fire the metal multilayered film, so that a magnetic thin film of satisfactory characteristics is obtained. SOLUTION: In the manufacturing method of a magnetic thin film which is formed by a method, where a metal multilayered film, which is used as a raw meterial for an Mn-Zn ferrite, is formed by vacuum evaporation and this metal multilayered film is oxidized by firing at a temperature exceeding 1100 deg.C in an oxygen-containing atmosphere, a high-concentration oxygen-containing atmosphere is used as the atmosphere and the metal multilayered film is fired, extending over 240 to 480 minutes in this high-concentration oxygen-containing atmosphere.
Patent JP-2001215650-A (JP)
Title: Heat developable photosensitive material and its image forming method
Inventor: GOTO SHIGETO
IPC: G03C1/76
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in evenness in density after development, conveyability in heat development and dot quality and having high Dmax and high contrast. SOLUTION: When the heat developable photosensitive material with a photosensitive layer containing an organic silver salt, silver halide, a binder, a reducing agent and a contrast enhancer on one face of the base and a back coat layer on the other face is heat-treated at 120 deg.C for 1 min and at 135 deg.C for 1 min, the difference in the rate of thermal dimensional change in the longitudinal direction is 0.001-0.010% and that in the transverse direction is 0.001-0.020%.
Patent JP-2001215039-A (JP)
Title: Air conditioning system and storage medium for use therein
Inventor: SHIDAHARA YASUO
IPC: F24F11/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system in which modification of specifications concerning to an operating board can be dealt with easily and manufacturing cost can be reduced by reducing a burden incident to modification of specifications on the manufacturer side. SOLUTION: In the air conditioning system 1 comprising an operating board 50 provided with at least one operating switch (e.g. 43a) operated in relation to air conditioning control, and controllers (C1, C2) for controlling air conditioning in an air conditioning space in response to operation of the operating board 50, a normal mode or a set mode is selected in response to mode switching operation for the operating board 50. When a specified setting operation is performed for the operating board 50 under a state where the set mode is selected, function of the operating switches 43a,... in the normal mode is selected among a plurality of previously prepared candidates in response to the set operation. When the normal mode is selected, the operating switches 43a,... are operated based on the selection results of the function.
Patent JP-2001219210-A (JP)
Title: Dummy column for induction heating device for inner race of bearing
Inventor: CHIBA MASANORI
IPC: B21B31/07
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dummy column for induction heating device for inner races of a bearing which is continuously used at short intervals. SOLUTION: The dummy column 1 is provided with the main body 9 of the dummy column, a heat insulating plate 11, a water supply socket 13, a drainage socket 15 and a handle 17 as the main constituent member. In the case a fillet ring 41 is heated, the fillet ring 41 is fixed to the front end of an induction heating coil 35 and, on the other hand, the dummy column 1 is inserted into the hollow part of the induction heating coil 35. Next, at the same time that power supply is started from a power source not shown in Figure to the induction heating coil 35, cooling waster is fed from the source of cooling water not shown in Figure to the main body 9 of the dummy column through a water-supply hose 45.  An induced current occurs in the inside of the fillet ring 41 and dummy column 1 and both members are heated by ohmic loss, but the temperature rising of the main body 9 of the dummy column is suppressed by the cooling water which flows in the inside of the main body.
Patent JP-2001226876-A (JP)
Title: Method for producing aramid fiber cord for adhering polyurethane resin
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aramid fiber cord which is adhered to a polyurethane resin, has excellent adhesivity to the polyurethane resin, uses a treating agent to give the treated cord having a long pot life, when produced, and is especially suitable as a material for reinforcing power transmission resin belts. SOLUTION: This method for producing the aramid fiber cord, characterized by treating an aramid fiber cord with a treating liquid comprising an organic solvent solution containing a terminal NCO group-having polyurethane prepolymer as a main component and further containing polymethylenepolyphenylpolyisocyanate in a solid amount of 20 to 50 wt.% based on the prepolymer. Preferably, the method for producing the aramid fiber cord, further comprising thermally treating the treating liquid-adhered aramid fiber cord at a temperature of 120 to 160 deg.C for 60 to 120 sec, and then thermally treating the treated fiber cord at a temperature of 200 to 220 deg.C for 60 to 120 sec.
Patent JP-2001221397-A (JP)
Title: Pressure adjusting device for plural vessels
Inventor: SHIMIZU TORU
IPC: H01M8/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure adjusting device for a plurality of vessels, having the small amount of emission gas for pressure adjustment. SOLUTION: This pressure adjusting device for a plurality of vessels, for holding pressure of a plurality of vessels to specified pressure is provided with a pressure adjusting tank 21 having a gas discharging line 23 having a pressure adjusting valve 28 and a gas supplying line 22; and a pressure adjusting line 24 for connecting the pressure adjusting tank 21 and vessels 20 to each other. After gas is filled in respective vessels 20, the pressure adjusting valve 28 is adjusted while gas is supplied from the gas supplying line 22, and pressure of the pressure adjusting tank 21 is hold to specified pressure.
Patent JP-2000231036-A (JP)
Title: Method and device for transfer molding for manufacture of optical fiber connector
Inventor: MUHAMMED AAZARU SHAHIDDO
IPC: B29D11/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an MT(mechanical transfer) connector manufacture technology which can improve the precision of the size and shape of an MT connector and an MT compatible connector. SOLUTION: The transfer molding method 70 includes a step 72 for preparing a mold in an inverted connector shape having such a size and a mutual interval that irregular shrinkage generated in a process is compensated. The size and mutual interval are determined, for example, by an experimental process using similar molding parameters. When the mold is prepared, a core pin is arranged in a proper mold shape (74) and the mold is filled with a material forming one or more connectors when hardened (78). After the hardening (82), the molded connector is taken out of the mold (84) and the core pin is detached from the molded connector (86).
Patent JP-2000181421-A (JP)
Title: Master and slave interlocking type display system
Inventor: KUJIRADA MASANOBU
IPC: H04N21/4782
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To enable users to view associated information of characters, etc., near the users or at hand while viewing images, etc., from a position apart from the users by including interlocking means for displaying the contents interlocking or cooperating the display contents by a slave machines and a master machine to a screen display part of the slave machine in real time. SOLUTION: This system includes the interlocking means for displaying the contents interlocking or cooperating with the display contents by the slave machines and the master machine in real time or nearly in real time to a screen display section of the slave machines. The system is constituted in such a manner that the radio data exchange with each other between the master machine 20 and the slave machines 21 to 23 is made possible. The system is so constituted that the data on the contents, such as image data, character data and voice data, and control signals may be sent and received with each other. Then, the display contents of the master machine 20 and the display contents of the slave machines 21 to 23 may be shared while both are interlocked in real time in a manner desired by the users with a prescribed computer program.
Patent JP-2001225207-A (JP)
Title: Cutting tool
Inventor: OKAWA MASAYUKI
IPC: B23B27/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To improve machining accuracy by preventing chattering while suppressing a rigidity drop. SOLUTION: A head part 3 and a shank part 4 of a tool body 2 are both formed with concave grooves 15 and 16 concaved from respective external surfaces 3b and 4b separately from a chip pocket 6. The concave grooves 15 and 16 are both external surfaces 3b and 4b circumferentially opposite to a nose portion and are located in line in an interspaced relation along a center axis O with a connection 5 between the head and shank parts 3 and 4 in between. The adoption of this means reduces the weight of the head and shank parts 3 and 4 to increase the natural frequency of the tool body 2 and diverge it from the frequency of external force received from work, and to suppress resonance.
Patent JP-2001225332-A (JP)
Title: Mold and method of manufacturing the same
Inventor: SHIOKAWA TAKEJI
IPC: B29C33/76
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold enhanced in workability and a method of manufacturing the same. SOLUTION: The mold is equipped with a taper mold 10 and a reference mold 20. The taper mold 10 has a taper part 12 of which the outer surface has a truncated cone shape and the attaching part 16 formed on the side of the expanded end part of the taper part 12. The attaching part 16 is inserted in the hole 22 formed in the reference mold 20 to manufacture the mold.
Patent JP-2000309694-A (JP)
Title: Polyester molding material and its use in laser beam welding
Inventor: REIL FRANK
IPC: B29C65/16
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester molding material that is translucent to laser beam and is useful for bonding to other plastic parts including absorbable dye, pigment or filler through the laser welding technique by using formulated pigments selected from among unabsorbable pigments. SOLUTION: This polyester molding material includes formulated pigments selected from among unabsorbable pigments. In order to surely bond this material to black-colored plastic parts, this material is preferably a molding material comprising a thermoplastic polyester, for example, polybutylene terephthalate including a black-colored formulated pigments containing a yellow pigment (preferably Sandoplast yellow) and a violet pigment (preferably Sandoplast violet). In a preferred embodiment, the content of the yellow pigment is 0.5-1.5 g per 1 kg of the plastic, while the violet pigment is 3-8 g per 1 kg of the plastic.
Patent JP-2000256272-A (JP)
Title: Reagent and method for stereospecific fluoromethylation
Inventor: PALMER JAMES T
IPC: C07C327/22
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound being a reagent for introducing a fluoromethyl group or -CH2F to a carbon atom of carbonyl in an organic substance structure, comprising a specific magnesium fluoromalonate. SOLUTION: This compound is shown by the formula (X is O or S; and R' is a radical capable of being cleft by hydrogenolysis). The compound is obtained by reacting hexafluoropropane with ammonia to form 2,3,3,3- tetrafluoropropionitrile, treating the reaction product with an alcohol solution of a strong base such as an alkali metal alkoxide, etc., to given a fluoromalonic acid dialkyl ester, transesterifying fluoromalonic acid dimethyl ester with an R'-OH in the presence of a strong acid catalyst, then saponifying one of two R' ester groups of an R'-fluoromalonic acid ester, isolating benzylfluoromalonic acid and precipitating magnesium benzylfluoromalonate from a THF solution filtered off by hexane.
Patent JP-2001233364-A (JP)
Title: Tamper-evident cap device
Inventor: TAKASHIMA HIROAKI
IPC: B65D41/34
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that a tamper-evident ring at a lower end of a skirt of a cap body has a large separation space below the tamper-evident ring for easy recognition of separation, so that the cap body cannot be supported from downward when the cap is mounted and the cap cannot be prevented from failing to engage. SOLUTION: In the tamper-evident cap device, a positioning protrusion 12 with which the skirt 2 of the cap body 1 comes into contact to position a cap mounting completed position when the cap body 1 is mounted on a container neck 4 is provided on the container neck 4. In addition, a bridge 3 is provided between the cap body 1 and the tamper-evident ring 10 to be located outside the positioning protrusion 12.
Patent JP-2001233268-A (JP)
Title: Oil filter mounting structure of engine for motorcycle
Inventor: KAWAMOTO HITOSHI
IPC: B62M7/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter mounting structure of four-cycle engine that prevents an exhaust pipe from being splashed with dripped oil at the time of exchanging operation of oil filters, that can take a large bank angle and that can enlarge capacity of an oil cooler. SOLUTION: On a lower part in front face of an engine case 10a of an engine 10, an oil filter 52 approximately in a cylindrical shape and the oil cooler 44 are protruded in front to be placed in parallel on the right and the left of vehicle width direction respectively. The oil filter 52 is arranged by being offset on the opposite side of a side stand 54 to a body centerline C on the right side of vehicle width direction. A gap 50 is formed between exhaust pipes 32, 32 of two and three cylinders at a lower vertical (shown by a straight line V) position of the oil filter 52 in an utilizing state that the side stand 54 is lowered to be grounded.
Patent JP-2001231716-A (JP)
Title: Movable body detector and toilet device
Inventor: TSUBOI HIROYUKI
IPC: E03D11/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a movable body detector which is capable of detecting a movable body which moves to a wide speed range from a high-speed region to a low-speed region. SOLUTION: A sampling section 5 reads the AC components of the Doppler signals from a microwave sensor 3 according to the sampling periods set by a period setting section 17 and outputs these components to a frequency analyzing section 7 and an amplitude analyzing section 9. An operation analyzing section 13 judges the moving form of the movable body and calculates the present position of the movable body from the analysis result from the frequency analyzing section 7, the analysis result from the amplitude analyzing section 9 and the speed data from a moving speed calculating section 11. The moving speed calculating section 11 calculates the moving speed of the movable body in accordance with the result of the frequency analysis and outputs the moving speed to a learning holding section 15.  The learning holding section 15 learns the calculation result of the moving speed, determines the sampling periods of the Doppler signals meeting the same and outputs the sampling periods to the period setting section 17. The period setting section 17 sets the sampling periods by the sampling section 5 in accordance with the sampling period data from the learning holding section 15.
Patent JP-2001226468-A (JP)
Title: Method of producing fluorine-containing polymer and the fluorine-containing polymer
Inventor: KATOGI SHIGEKI
IPC: C08G61/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a fluorine-containing polymer excellent in weather resistance and decreased in hygroscopicity, by using a metathesis catalyst. SOLUTION: This method of producing the fluorine-containing polymer comprises polymerizing one or more kinds of metathesis-polymerizing monomers by using the metathesis catalyst and contacting the obtained polymer with fluorine gas to give the objective polymer having a number average molecular weight of 300-300,000.
Patent JP-2001232835-A (JP)
Title: Thermal transfer recording method, apparatus and recording medium
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/40
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To print glossy high quality images having an image stability to regular papers at a high speed equal to a speed of silver salt development printing and realize a low running cost equal to a cost of printing silver salt photographic papers. SOLUTION: According to these method and apparatus for thermal transfer printing, a large diameter and a small diameter drums are coupled by a closed loop recording intermediate, a dyeing layer transfer part and each color image recording part are set on the large diameter drum and an image transfer part is disposed in a closed loop. A cleaning mechanism set to butt against a surface of the recording intermediate is driven at a uniform velocity or decelerated with respect to the travel of the recording intermediate.