baber/WOPTO huggingface dataset:
Patent JP-2000166431-A (JP)
Title: Reel seat
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a reel seat suppressing shaking of the reel, having excellent durability and capable of readily fitting the reel. SOLUTION: This reel seat 1 detachably fixes a leg part of a reel to a rod body 4. Both ends of the leg part are nipped with a fixed hood 20 and a movable hood 35. A thin plate-like buffering member 100 made of a synthetic resin is fixed on a part of a tip side, in an inner peripheral face of the movable hood 35 to which the leg part is inserted. The buffering member 100 has an expanding slot 100a formed from a butt side of the movable hood 35 to a shaft direction in the vicinity of the center in the breadth direction. The butt side in which the expanding slot 100a is not fixed on the movable hood 35 but movable.
Patent JP-H05157573-A (JP)
Title: Image displaying of navigation system
Inventor: MINODE MASATO
IPC: G09B29/10
Filed: 1991-12-03
Abstract: PURPOSE:To enable easy setting of destination by displaying an image area for destination selection when an ignition key is switched on, and then an image area of menu content selected by operation of ten-keys. CONSTITUTION:When the engine of a car is started, an FD is driven by a floppy disk drive(FDD) 16, data of destination setting image area which is stored in the FD in advance is read out and sent to a display control ECU 14 and the destination setting image area is displayed on a CRT 17. By operating ten-keys 19 corresponding to menu number in the image area, an image area of the selected menu content is displayed. Subsequently, by the operation of cursor moving keys of an operating key part 18 to move the cursor to the destination in the image area and the operation of a setting key, the destination is indicated by the predetermined mark on the map which is displayed in the image area. When no key 19 is operated within the specified time after the display of the destination setting image area or until the car travels a specified distance after starting the engine, the image area is switched to a map display which includes the present position.
Patent JP-2001166346-A (JP)
Title: Method for heat treatment of nonlinear optical crystal
Inventor: MIYAZAWA SHINTARO
IPC: C30B29/22
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for the heat treatment of a nonlinear optical crystal. SOLUTION: In the method for the heat treatment of a nonlinear optical crystal, a nonlinear optical crystal cesium lithium borate (CsLiBe6O10; CLBO) is annealed at a temperature >=800 deg.C and equal to or lower than 850 deg.C which is the melting point of the crystal. Moreover, in the method for the heat treatment of a nonlinear optical crystal, the light-scattering center produced in the nonlinear optical crystal cesium lithium borate (CsLiB6O10; CLBO) is decreased by heat treating the crystal for at least 10 hours at a temperature >=800 deg.C and equal to or lower than 850 deg.C which is the melting point of the crystal.
Patent JP-H11181981-A (JP)
Title: Stairs baseboard member
Inventor: TERAYAMA TAKURO
IPC: E04F11/16
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a stairs baseboard member, which can be easily mounted without any laborious work. SOLUTION: A baseboard member 1 mounted in a boundary part between a tread face or a riser face of wooden stairs and a side wall is longer than a baseboard for one step of the stairs and is provided with a required width. In the edge part, which is provided flexibility, of this baseboard member, a notch part matching with a step tread face point part shape is previously arranged in the position corresponding to the step tread point part. As a material for the baseboard member 1, a material, in which desirably designed soft resin/ paper sheet is stuck to the surface and the edge part of a synthetic wood molded into a desired dimension of the baseboard in an outline, or a molded material made of soft resin as a whole is used.
Patent JP-2001165590-A (JP)
Title: Plate type heat exchanger
Inventor: IKEZAKI YASUO
IPC: F28F9/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger, unifying flowing refrigerant to evaporate evenly and improving the cooling of a heat transfer surface while increasing the cooling capacity of the same. SOLUTION: The plate type heat exchanger is employed for the evaporator of a refrigerating machine, forming a refrigerating cycle by a compressor, the evaporator, a condenser and a choking mechanism. In such a heat exchanger, the refrigerant inlet passage of the heat exchanger is constituted of an inlet port nozzle 1, a passage 6 in the horizontal direction and a vertical orifice 7 communicated with the refrigerant chambers 8 of respective plates while the refrigerant gas outlet port nozzle 5 is arranged in the opposite direction to the refrigerant inlet port nozzle through the surface of the plate or the same is arranged in two directions or the opposite direction and the same direction.
Patent JP-H10182837-A (JP)
Title: Water-dispersible polymer
Inventor: CHANG WALLY L
IPC: C08G65/32
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a good-quality water-dispersible polymer (e.g. a polyester, a polyamine or polyether) made highly water-dispersible under mild conditions by sulfonating a hydroxy, amino or like polymer precursor obtained by polycondensing an ethylenically unsaturated reactant. SOLUTION: The polymer precursor contains polyester, polyamide or polyether blocks which are directly bonded to each other or bonded to a 2-20 C connecting part through -C(O)NH-, -C(O)- or -O-, provided that the blocks bonded directly to each other are those of different types. The polycondensation is desirably a reaction for forming a polyester, a polyether or a polyamide. The product of the polycondensation is reacted with a sulfonating agent (e.g. sodium bisulfite). It is also possible to use a peroxide as the catalyst. According to this method, the preparation can be performed under usual sulfonation conditions, and a product improved in coloration, etc., can be obtained.
Patent JP-H05155913-A (JP)
Title: Method for drying resin solution
Inventor: AOKI KAZUO
IPC: C08F6/10
Filed: 1991-12-06
Abstract: PURPOSE:To extremely reduce the amount of a residual monomer and solvent in the drying of a resin solution obtained by solution polymerization, thereby eliminating problems of toxicity, etc. CONSTITUTION:A resin solution obtained by solution polymerization is dried, preferably with heating, in a vacuum tank 9. This drying is conducted while rotating an agitating element 6 to form a thin layer of the solution on the inner wall of the tank 9 and to forcibly and repeatedly renew the surface part of the layer.
Patent JP-H11187574-A (JP)
Title: Power-factor control equipment of power station
Inventor: MIKI SHOJI
IPC: H02J3/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To maintain operation power-factor setting value of a generator to be constant by using simple constitution. SOLUTION: In a power station where a generator 1 is linked with a transmission system L via a main transformer 3 for step-up which has an on-load tap changing means, generator voltage controlling means 4, 5 adjust a generator voltage of the generator 1 in such a manner that the operation power-factor of the generator 1 maintains a previously set value. A main transformer tap switching control means 6 watches a generator voltage of the generator 1, and gives a tap switching command to the on-load tap changing means, in such a manner that the generator voltage is made to be in the allowable range of generator voltage adjustment of the generator 1, when the generator voltage by the generator voltage controlling means deviates from a previously set range and a specified time has passed.
Patent JP-H0724443-A (JP)
Title: Bentonite slurry composition
Inventor: FUKUSHIMA REIZO
IPC: B01J20/12
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a bentonite slurry composition high in flowability by improving the dispersibility of the bentonite to obtain the high concn. bentonite slurry without deteriorating the adsorptivity of the bentonite. CONSTITUTION:The bentonite slurry composition is 1:(0.02-0.2):(0.8-3.0) in the weigh ratio of the bentonite, an alkali metal salt and water and the alkali metal salt is a mixture of one kind or two or more kinds selected from hydrochloride, bicarbonate and carbonate.
Patent JP-H05155911-A (JP)
Title: Hardener composition for unsaturated polyester resin
Inventor: IKEDA YOSHIMINE
IPC: C08F299/04
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a hardener which contains a ketone peroxide and does not generate any undesirable substance during storage by blending the ketone peroxide with a t-alkyl hydroperoxide in a specific proportion. CONSTITUTION:The objective composition comprises a ketone peroxide and a t-alkyl hydroperoxide represented by the formula (wherein R is methyl or ethyl) in a weight ratio of 97:3 to 50:50 in terms of pure compound ratio. When the ratio of the latter to the former ingredient is too high, an unsaturated polyester resin undergoes exceedingly suppressed exothermic cure, resulting in the fear of incomplete curing. When it is too low, no effect on controlling cure and heat generation can be expected. This composition is used in combination with a curing accelerator. It enables the room-temp. cure of an unsaturated polyester resin to proceed with diminished heat generation, and does not develop any undesirable substance during long-term storage. It improves production efficiency the production of room temp.-molded articles such as thick-walled casts and large-sized or thick-walled FRP moldings, particularly fishing and other boats.
Patent JP-H07201672-A (JP)
Title: Electrolytic capacitor and its capacitor element
Inventor: HARADA HITOSHI
IPC: H01G9/04
Filed: 1993-12-28
Abstract: PURPOSE:To realize compactness of an electrolytic capacitor and to improve safety by forming, curing and vulcanizing a fluoro-rubber film on an electrode foil surface and by forming a capacitor element by winding an anode foil and a cathode foil through the fluoro-rubber film. CONSTITUTION:A capacitor element 1 is formed by forming a fluoro-rubber film 2a on one surface of an anode foil 3, by forming a fluoro-rubber film 2b on one surface of a cathode foil 4, and by winding the anode foil 3 and the cathode foil 4 through the fluoro-rubber film 2b formed on a surface of the cathode foil 4. As for formation of a fluoro-rubber film in an electrode foil surface, it is desirable to dissolve fluoro-rubber by solvent and to apply and immerse the liquid or semi-liquid rubber while keeping a liquid temperature lower than 100 deg.C. As for setting and vulcanization of fluoro-rubber, press vulcanization or oven vulcanization by heating it in a temperature range of 150 to 230 deg.C. Tab terminals 5, 6 are fixed to the anode foil 3 and the cathode foil 4 by caulking.
Patent JP-H10188952-A (JP)
Title: Electrode for battery and battery using the electrode
Inventor: TANAKA MITSUTOSHI
IPC: H01M10/0566
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the charge and discharge repeating characteristic of an electrode, and provide a battery having an excellent cycle characteristic by forming thickness of an end of an electrode mix layer larger than the mean thickness of the electrode mix layer without providing a projecting part. SOLUTION: From points of easiness of manufacture and control of thickness accuracy, an adhesive tape 22 is stuck onto a collector 21 of an electrode so as to increase the thickness of an end of a mix layer of a rectangular electrode (A). Electrode mix 22 is applied thereon, and after drying it, the adhesive tape 22 is peeled together with the mix 23 provided thereon (B). As a result, an electrode mix layer 24 to be obtained has a part 27, of which thickness is larger than the mean thickness of the electrode mix layer 24 (C). Maximum thickness of the thick part 27 of this end is increased at 2-25% in relation to the mean thickness of the electrode mix layer 24. Thickness can be adjusted by adjusting thickness of the tape 22.  In this case, the part 27 is desirably not provided with a projecting part at an acute angle, and in the case where a projecting part is generated, it is mechanically scraped.
Patent JP-H10199081-A (JP)
Title: Turntable device for disk medium
Inventor: IWAZAWA HISATOSHI
IPC: G11B19/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a turntable device for disk medium, wherein the eccentricity of a disk medium is surely prevented, and which is made thin, of which portability is improved, and which is miniaturized. SOLUTION: The turntable main body 1 is composed of an upper turnatble 2 and a lower turntable 3. The upper turntable 2 includes a projected part 2A having a skirt-like tapered part 2Aa in its center and an annular disk member 2C for holding this projecting part 2A via a plurality of spring parts 2B provided at equal intervals around it. The lower turntable 3 includes a lower table main body 3A, a boss part 3B provided in the center of this lower table main body 3A and a recessed space part 3C for permitting the operation of the projecting part 2A having the projecting part 2A disposed around the boss part 3B and having the tapered part 2Aa of the upper turntable 2.
Patent JP-H10326062-A (JP)
Title: Image carrier, its production and image forming device using the same
Inventor: SUDA TAKEO
IPC: G03G21/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To easily execute works of inserting and sticking an insertion body inside an image carrier whose vibration is restrained by short-time sticking work, to prevent excess adhesive from adhering or scattering onto the image carrier, etc., other than the adhesive surfaces of a cylindrical body and the insertion body at the time of inserting or using and to prevent deformation such as bulge even when material thin in thickness is used. SOLUTION: This image carrier used in an image forming device is provided with the cylindrical body 1 on the outer peripheral surface of which an image is formed, the cylindrical insertion body 2 inserted inside the cylindrical body 1 so as to restrain the vibration of the cylindrical body 1, and the anaerobic adhesive 3 sticking and fixing the inner peripheral surface 1a of the cylindrical body 1 and the outer peripheral surface 2a of the insertion body 2.  In such a case, the insertion body 2 has a tapered surface which gets thinner consecutively or stepwise at least on the peripheral part of one end in an axial direction, its adhesive surface consisting of the adhesive 3 is positioned at least on the outer peripheral surface near to one end in the axial direction of the insertion body 2, and its adhesive surface creeps all over the periphery of the insertion body 2 on the outer peripheral surface near to the end in the axial direction.
Patent JP-H09172956-A (JP)
Title: Apparatus for retaining freshness
Inventor: SAEKI HIROYUKI
IPC: A23B7/152
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for retaining the freshness capable of retaining the freshness of a fresh plant during collection and delivery. SOLUTION: This apparatus for retaining the freshness is obtained by loading a unit body 1, containing an ozonizing means 6, an ozone decomposing means 7 and a fan 3 therein and having an air suction port 5 and an air blowoff port 2, a generator 8 for generating an electric power for the ozonizing means 6 and the fan 3 and an engine 9 for driving the generator 8 on a mobile truck 10.
Patent JP-H11180786-A (JP)
Title: Concrete buoy and its production
Inventor: IWASAKI TORU
IPC: C04B41/63
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a concrete buoy which is applied to the use for a water- surface structure or equipment and also, the maintenance of which is not required for a long period and further, which has high strength and also to provide the production of the concrete buoy. SOLUTION: This production of the concrete buoy involves coating the surface of a cellular concrete buoy 1 with a liquid mixture obtained by mixing and dispersing a hydrophobic powder and a resin into a solvent, wherein the hydrophobic powder is formed by treating the surfaces of inorganic oxide particles with a coupling agent having a hydrophobic group(s), to produce the buoy 1 which is provided with performance of retaining an air film 2 on the surface of the concrete when the buoy 1 is sunk under water, and also with such water repellency that the contact angle between the surface and water is <=90 deg.. Thus, the objective buoy 1 the surface of which is completely non- wettable with water and a part of which, having a height equal to about a half of the total height, is capable of floating on the water surface over a long period, can be produced.
Patent JP-H10184789-A (JP)
Title: Spring property adjusting method for buffer spring
Inventor: KAGEYAMA MITSURU
IPC: E04H9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To approximate a composite spring property to a desirable and ideal spring property as much as possible by attaching an auxiliary spring between substance orthogonally to its relative displacement direction without horizontal displacement. SOLUTION: At the displacement point x1 where the spring property Q=F (x) of a main buffer spring 8 and an ideal spring property R=g (x) correspond with each other, the component force of the relative displacement direction of an auxiliary spring 10 must be O, that is, the distortion amount δ must be 0. Therefore, in the equation I, when x=x1 and distortion amount δ=0, the equation II is obtained, and the initial distortion amount of the auxiliary spring 10 can be determined. Then, based on the condition that the extreme values of the relative moving direction component force Px determined with the equation IV by substituting this equation II for the equation III indicating the relative displacement direction component force and a compensation spring property S=-(Q-R) are made correspond with each other, these extreme values and the displacement point x2 are determined.  Then, the mounting width H is determined with the equation IV by substituting the displacement point x2 for the partial differential equation V or the equation IV.
Patent JP-2000181407-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA MASANORI
IPC: G09G3/36
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which an adjustment is easily made for dispersion in the voltage amplitudes of input video signals. SOLUTION: When a compensation is to be made for the dispersion in the voltage amplitudes of input video signals, a maximum luminance test pattern, which is the object of comparison, is displayed in a portion of on-screen and an operator conducts an adjustment to reduce the difference between the test pattern and the input picture to maximum luminance video signals. For example, a white input picture and a white (a maximum gradation) test pattern produced in a liquid crystal display device 100 are simultaneously displayed side by side on the screen. The operator adjusts the amplification of an amplifying circuit 16 and a reference voltage of an A/D converter 18 so as to eliminate the difference between the white input picture and the luminance of the white test pattern.  Thus, the dispersion of the voltage amplitudes of input video signals and the device 100 is easily adjusted to provide an optimum display.
Patent JP-H05167895-A (JP)
Title: Fitting device for view finder in camera integral video tape recorder
Inventor: SHIYOUKI MIKIO
IPC: H04N5/225
Filed: 1991-12-11
Abstract: PURPOSE:To hold a stable angle and to execute a smooth rotation, and also, to facilitate an assembly operation as a simple mechanism, and to reduce the cost. CONSTITUTION:This device consists of a columnar boss 3 protruded to one side face of a view finder 2, a turning ring body 5 which is fitted so as to be freely turnable into an insertion hole 4 provided in a casing 1 of main body of a camera integral video tape recorder, and also, receives the boss 3 so as to be freely attachable and detachable in a state that relative turning cannot be executed, a ring-like click body 6 attached to an edge part of the back side of the insertion hole 4 in a state that turning cannot be executed, and a fall-out stopping flange plate 7 which is arranged on the surface of the click body 6, and screwed to the boss 3 so as to turn istegrally with the boss 3 and the turning ring body 5. In the peripheral edge part of the click body 6, plural elastic engaging projecting parts 6a are provided at a prescribed interval, and an engaging recessed part 7a engaged elastically to this engaging projecting part 6a is formed in the flange plate 7.
Patent JP-H09183911-A (JP)
Title: Polyol-based plasticized composition having controlled viscosity
Inventor: EBURIN BONE
IPC: C08L71/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polyol-based plasticized composition made resistant to phase separation and improved in compatibility by mixing a polyol with a plasticizer, a catalyst, a chain extender and a specified thickener.  
     SOLUTION: One hundred (100) pts.wt. polyol having a number-average molecular weight of 500-15,000 is mixed with 10 pts. or above plasticizer, 0.01-5 pts.wt. catalyst, 1 pt.wt. or above chain extender having a molecular weight of 62-500 and 5 pts.wt. or above thickener having a viscosity (as measured at an impulse speed of 10rad/s and 20°C) of 4Pa s or above and selected from among ethylene/3-8C α-olefin copolymers, ethylene/vinyl 2-6C saturated carboxylate copolymers, ethylene/unsaturated acid ester copolymers, ethylene/ vinyl saturated carboxylate copolymers, terpolymers comprising ethylene, a vinyl saturated carboxylate or an unsaturated acid ester and an unsaturated acid anhydride, etc., each of which has a relative density of 0.89-0.95, and the obtained mixture is kneaded at 20-100°C. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000159507-A (JP)
Title: Ozone generator
Inventor: HATTORI HIROYUKI
IPC: G01N1/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To simplify the maintenance works on the filter exchange for the atmospheric oxidant meter and avoid the undesired situation that the oxidant measurement is discontinued while the filter is aged. SOLUTION: In the ozone generator equipped with the ozone generation unit 1, the zero gas inlet tube 2 for feeding the zero gas to the ozone generation unit 1, and the ozone gas outlet tube 3 for sending the ozone-containing gas from the ozone generator to the outside, the filter-chargeable filter cassette 4 is interposed into the ozone gas outlet tube. A filter for exchange is loaded to the filter cassette 4 and aged.
Patent JP-H06156163-A (JP)
Title: Automobile alarm device
Inventor: KASAI MAKOTO
IPC: F16H61/18
Filed: 1992-11-21
Abstract: PURPOSE:To alarm a dangerous condition where a driver leaves his seat to open the door without stopping the engine or in the geared condition, or an automobile moves automatically when the driver leaves from his seat in the automobile having an automatic transmission. CONSTITUTION:Respective terminals of an alarm device such as a chime 10 having terminals which are electrically short-circuited (ON), a switch 13 to be short-circuited (ON) when a transmission lever is selected to other than P(parking), and a switch 14 which is short-circuited (ON) when the door aside the driver's seat is opened are electrically connected in series by means of electric wires. Alternatively, the switch 14 which is short-circuited (ON) when the door aside the driver's seat is opened may be relocated to the lower part of the driver's seat, and short-circuited (ON) when the driver leaves his seat.