baber/WOPTO huggingface dataset:
Patent JP-H0633272-A (JP)
Title: Rust preventing oil composition
Inventor: OKUMURA YASUO
IPC: C10N20/02
Filed: 1992-07-15
Abstract: PURPOSE:To provide a rust preventive oil compsn. which satisfies all of rust preventing property for a steel sheet, a surface-treated steel sheet, and an aluminum material, lubricating property at the time of a press forming, and cleaning and removing property. CONSTITUTION:The rust preventive oil compsn. is prepared by incorporating a compd. or mixture of compds. selected from lithium salt or aluminum salt of fatty acids, n-alkylhydroxy butylamide, n-aminoacid amide, amine salt, and monoalkylphosphate aluminum salt by 0.3-10% into the base oil. The base coil consists of one or more kinds of oil selected from mineral oil, oil and fat which is liquid at normal temp., and synthesized esters (if the rust prevention is to be applied on an aluminum material, a compd. selected from synthesized alcohols, mixture of relevant alcohols, or mixture of the above-mentioned oil with, synthesized alcohols are included). The rust preventive oil compsn. for steel sheet, surface-treated steel sheet, and aluminum material has 5-30cSt viscosity at 40 deg.C.
Patent JP-H0636972-A (JP)
Title: Electric double layer capacitor
Inventor: KIMURA YOSHIKATSU
IPC: H01G9/02
Filed: 1992-07-14
Abstract: PURPOSE:To improve the liquid absorbing properties and the liquid keeping properties of a separator for electrolyte, and improve the life of an electric double layer capacitor. CONSTITUTION:In an electric double layer capacitor 1 formed by interposing a separator 7 between polarizable electrodes 5 and 6, resin powder capable of absorbing electrolyte whose average grain diameter is 10-100mum, preferably, acrylic resin powder is contained in the separator.
Patent JP-H04135257-A (JP)
Title: Data processor
Inventor: SUZUKI HISAAKI
IPC: G06F12/08
Filed: 1990-08-08
Abstract: PURPOSE:To enable the plural kinds of system configuration and to improve usability by providing first and second means to secure the coherency of a memory data and a selecting means to instruct the operation of the first or second means or the simultaneous operation of the first and second means. CONSTITUTION:A cache memory control part is provided to secure the coheren cy of the memory data by disabling the data of a correspondent cache memory 103 when storing data to a main memory 101 by other processors 102 and 107. The first means is provided to actively monitor the cache memory 103 when detecting the data storage and to disable the held data, the second means is provided to passively investigate the cache memory 103 when receiving a cache disable signal outputted by the data storage and to disable the held data, and the selecting means is provided to instruct the operation of the first or second means or the operation of the both means. Thus, the change of system configura tion can be flexibly dealt with.
Patent JP-H02113054-A (JP)
Title: Conductive polymer mixture
Inventor: RIKAADO BETSUKAA
IPC: C08L83/04
Filed: 1989-08-15
Abstract: PURPOSE: To provide an electroconductive polymer mixture excellent in mechanical durability, workability abd rigidity and useful for electrochemical sensor material by containing poly(hetero)arylenemethines and/or their salts, and other polymers.  
     CONSTITUTION: This conductive polymer mixture contains (A) an poly(hetero) arylenemethine and/or its salt, preferably a one having a unit of the formula [R is C 1-8  alkyl, phenyl, H or the like; R" is a monocyclic or polycyclic (hetero) arylene group optionally substituted by 1-18C hydrocarbon group; R'''' is a polycyclic dihydro(hetero)allenediylidene group or the like] and (B) one or more polymers, preferably, thermoplastic polymers (e.g.: polyvinyl chloride, polyethylene), and this mixture is preferably obtained by polymerizing or polycondensing, in a solution of the polymer B or under the presence of the polymer B swollen in a solution, the low molecular starting material A (preferably soluble to the solution). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1132738-A (JP)
Title: Production device for seasoned and toasted laver
Inventor: KAWASHIMA FUJIO
IPC: A23L17/60
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a production device for a seasoned and toasted laver, capable of toasting sufficiently and seasoning for making the most of its flavor. SOLUTION: This method for producing a seasoned and toasted laver is provided by conveying and toasting a dried laver through a high temperature atmosphere in a case 11 of a first heating part 10, then applying an edible oil at an edible oil applying part 20, also sprinkling a powdery seasoning material at a seasoning material sprinkling part 30, then fully toasting the laver while conveying the laver on a heat resistant belt 41 of a second heating part 40 and dissolving the edible oil into the dried laver by making the surface of a heat roller 43 in contact with the laver, and further toasting in a high temperature atmosphere in a case 11 of a third heating part 50.
Patent JP-H1151421-A (JP)
Title: Outer air treating unit
Inventor: MATSUSHIMA JUNJI
IPC: B01D53/22
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To utilize heat effectively while reducing the size, and the initial and running costs. SOLUTION: The outer air treating unit is provided with an absorbent circuit 20 comprising a main exchanger 23 for exchanging steam through a moisture permeable membrane between the air introduced through an air supply duct 3S and a liquid absorbent, and a regenerative exchanger 22 for exchanging steam through a moisture permeable membrane between the air discharged through a discharging duct 3E and the liquid absorbent. Furthermore, a regenerative heater 11 for heating the liquid absorbent through the regenerative exchanger 22 is provided on the discharging duct 3E. In main exchanger 23, the liquid absorbent absorbs steam in the introduced air or discharges moisture thereto.
Patent JP-H0958363-A (JP)
Title: Roof rack
Inventor: AIBA KAZUTO
IPC: B60R9/04
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a roof rack to be mounted on a vehicle having the roof of a pop-up type or the like moved up and down. SOLUTION: A roof rack 10 is provided with a rack main body 11, an attaching leg 15 for attaching this to a roof 1 and a supporting leg 20 for transmitting the load weight of the rack main body 11 to a roof drip 8. The supporting leg 20 is placed on the roof drip 8 when the roof 1 is closed and transmits the load weight of the rack main body 11 to a car body 2. Also, since the supporting leg 20 is easily attached/detached to the roof drip 8 by a metal fitting 30 fixed therein, no interference is made by this leg when the roof 1 is raised.
Patent JP-2000028924-A (JP)
Title: Zoom lens
Inventor: KONO TOMOKI
IPC: G02B15/20
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight zoom lens which is constituted so that a zooming action can be executed at all photographing distances extending over the shortest photographing distance from an infinite point, by which the maximum closest photographing magnification of about -0.5 is obtained and which is provided with the zoom ratio of about 4. SOLUTION: When the zooming action is executed to a telephoto end from a wide angle end, a 1st lens group G1 and a 4th lens group G4 are moved to an object side. Besides, a 2nd lens group G 2 is moved to an intermediate focal distance from the wide angle end while a gap between a 3rd lens group G3 is widened and moved to the telephoto end from the intermediate focal distance while the gap between the group G3 is narrowed. Besides, when a variable power action is executed to the telephoto end from the wide angle end, the group G3 is moved to an image side after it is moved to the object side from a position at the wide angle end first. Thereafter, it is moved to the object side again. Then, a focusing action to the short distance from the infinite point is executed by moving the group G1 to the object side.
Patent JP-H0496423-A (JP)
Title: Phase locked loop oscillator
Inventor: SUZUKI SHINJI
IPC: H03L7/06
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a high-accuracy PLL reducing output phase fluctuation by providing a phase setting means in the front step of a phase comparator and setting the phase difference of the input of the phase comparator in the aquisition of synchronism to balance point phase difference or phase difference just before input signal interruption. CONSTITUTION:A phase setter 11 provided on the front step of a phase comparator 1 sets phase difference between an input signal 100 and a phase comparing signal 200 and outputs those signals to a phase comparator 2 as phase input signals 110 and 220 according to an input interrupting signal 300 and a power-on signal 800. The phase setter 11 sets the phases of the phase input signals 110 and 220 to the phase difference just before interrupting the input signal 100, the PLL is turned to an active state enabling a response to the input phase and starts a synchronizing operation. At this time, since the condition of a synchronization start phase approx.= normal phase difference phiD, the convergence of the phase is fastened. Thus, phase setting time and synchronization time in the aquisition of synchronism can be shortened, and the clock of a high- accuracy frequency and phase suppressing the output phase fluctuation can be supplied.
Patent JP-S6471191-A (JP)
Title: Method of stabilizing frequency of semiconductor laser
Inventor: ARUFUREETO EBERUKU
IPC: H01S5/10
Filed: 1988-08-23
Abstract: PURPOSE: To make the resonance frequency independent of the temp. change by confirming if the frequency of a frequency-shifted wave and/or that of other wave traveling in the reverse direction agree with their corresponding resonance frequencies and adjusting the free spectal range(FSR) of a ring resonator. CONSTITUTION: A distributor ST1 splits light L of a frequency fa from a semiconductor laser 1 into lights A, B. The light A is incident on the end 32 of an optical fiber via a distributor ST2 and lens L2. If the frequency fa agrees with a resonance frequency f1 of a ring resonator 2, the light A is absorbed by the resonator 2 through a directional coupler 3 to result in no light emission from the fiber end 31. If a light is emitted from the fiber end 31, the frequency of a laser 1 is adjusted through a detector PD2, lock-in amplifier PSD2 and amplifier V2. An acoustic optical modulator AOM shifts the frequency of the light B to a resonance frequency f2 next t0 f1 which is then incident on the fiber end 31.  If the resonance frequency of a resonator 2 shifts due to the temp. change, an output is generated on the fiber end 32 to adjust this resonance frequency through a detector PD1, lock-in amplified PSD1, amplifier V1 and phase modulator PM.
Patent JP-S6189785-A (JP)
Title: Processing method of narrow band moving picture
Inventor: HASE MASAHIKO
IPC: H04N7/12
Filed: 1984-10-09
Abstract: PURPOSE:To improve picture quality when the picture processing is executed in a narrow frequency band in terms of a television communications device by deciding and transmitting the number of picture elements of picture information to be transmitted corresponding to the transmission speed of a transmission line, interpolating an interpolation picture element in accordance with a change in brightness level of the picture information inputted from the transmission line and constituting a picture. CONSTITUTION:A serial signal is outputted from a transmission/reception control part 15, converted into parallel data by a converter 3, and decoded by a decoder 6, after which data is interpolated by a data interpolator 7 corresponding to the brightness level of a moving picture signal and temporarily accumulated in a frame memory 5. The data accumulated in the frame memory 5 is converted into an analog signal by a D/A converter 8, and outputted to a display 12. In consideration of the return processing, analog picture data inputted from a picture input device 13 is converted into a digital signal by an A/D converter 11, and accumulated in a frame memory 5'. Afterward an eraser 10 interpolates data by line and reduces the number of gradations per picture element, and the data is transmitted to the transmission line.
Patent JP-H0764115-A (JP)
Title: Two-terminal nonlinear element
Inventor: KISHIDA MASAHIRO
IPC: G02F1/136
Filed: 1993-08-25
Abstract: PURPOSE:To produce the many two-terminal nonlinear elements uniformly over a wide region at a good yield in a defectless state. CONSTITUTION:Lower electrodes 2 are formed in the state of connecting both U-shaped ends lacking a part of a ring to signal wiring 1 and upper electrodes 5 are formed to an annular shape. The patterning accuracy between lines is exceedingly improved as compared with square patterns of the conventional embodiments. Then, detailed patterning with good accuracy is possible. Further, the elements are constituted by intersecting the lower electrodes 2 and the upper electrodes 5 at two points with each other and, therefore, the redundancy structure connected with the two-terminal nonlinear elements constituted of the intersected parts thereof in parallel is obtd.
Patent JP-H1053156-A (JP)
Title: Shielding and reinforcing structure and shielding and reinforcing method for hollow structure
Inventor: TAKAHATA YOSHIHIRO
IPC: B62D25/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To high-efficiently shield the hollow chamber of a hollow structure by a small amount of foamable base material and to excellently reinforce the hollow structure by a reinforcing member. SOLUTION: In the cut-off and reinforcing structure of a hollow structure formed in the hollow chamber 6 of a hollow structure 1 and shield a hollow chamber 6 and reinforce the hollow structure 1, a reinforcing member 10 having a desired length in a longitudinal direction is mounted on the hollow chamber 6 by a mounting means 15. The reinforcing member 10 comprises a number of reinforcing plates 11 crossing the longitudinal direction of the hollow chamber 6 at right angles; and coupling pieces to integrally intercoupled the adjoining reinforcing plates 11 at intervals of a given distance in the longitudinal direction of the hollow chamber 6 and arranged in the longitudinal direction of the hollow chamber 6.  A foamable base material 21 to shield the hollow chamber 6 in a way that the base material is foamed by external heating to form a foam is held between at least one reinforcing plate 11 of a number of the reinforcing plates 11 and the reinforcing plate 11 adjoining the reinforcing plate 11.
Patent JP-S5999157-A (JP)
Inventor: OIGEN SUBABU
IPC: F16H37/02
Filed: 1983-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0761120-A (JP)
Title: Multivalent metal salt of salicylic acid resin
Inventor: TANABE YOSHIMITSU
IPC: C08G61/02
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a polyvalent metal salt of a salicyclic acid resin useful for pressure-sensitive copy paper by reacting a specific salicylic acid derivative, a salicylic esterderivative and a styrene derivative in the presence of an acid and hydrolyzing the obtained reaction product to react the same with a polyvalent metal compd. CONSTITUTION:A salicylic acid derivative represented by first general formula (wherein X1 and X2 are a hydrogen atom, an alkyl group or a halogen atom), a salicylic ester derivative represented by second general formula (wherein R1 is an alkyl group or the like and X3 and X4 are a hydrogen atom, an alkyl group or a halogen atom) and a styrene derivative represented by third general formula (wherein R2-R4 are a hydrogen atom or an alkyl group and X5 and X6 are a hydrogen atom, an alkyl group or a halogen atom) are reacted in the presence of an acid and the obtained reaction product is hydrolyzed to be reacted with a polyvalent metal compd. to produce a polyvalent metal salt of a salicylic acid resin.
Patent JP-H0258875-A (JP)
Title: Semiconductor device
Inventor: OKUZUMI TETSUYA
IPC: H01L29/78
Filed: 1988-08-24
Abstract: PURPOSE:To prevent the increase of manufacturing cost, and the decrease of yield by making a threshold voltage viewed from a first gate electrode higher than the threshold voltage viewed from a second gate electrode. CONSTITUTION:A threshold voltage viewed from a first gate electrode is made higher than the shreshold voltage viewed from a second gate electrode 5. The impurity concentration of a channel part 7 is so determined that the threshold voltage viewed from a second gate electrode turns to the minimum threshold voltage of a required transistor. The circuit of a part, where a transistor having the lowest threshold voltage is required, is constituted by using the second gate electrode 5 as a gate electrode. Circuits of the parts, where the other threshold voltages are required, are constituted by using the first gate electrode 6 as a gate electrode.
Patent JP-H0938642-A (JP)
Title: Module for water purifying device
Inventor: TANIZAKI YOSHIE
IPC: C02F1/58
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a module for a water purifying device which removes nitric acid-based nitrogen, bacteria and the like from water such as well water to change the water into a safe and tasty drink water and can be used as a household water purifying device, by successively depositing an anion exchange resin, active carbon and a hollow fiber membrane to constitute a filter part. SOLUTION: This module for a water purifying device is produced by successively depositing an anion exchange resin 2, active carbon 3 and a hollow fiber membrane 4 in a case 7 to constitute a filter part. Raw water is supplied through a raw water supply port 1. First, nitric acid-based nitrogen and nitrous acid-based nitrogen are removed by the anion exchange resin 2. Then, order and color component and decomposition products in the raw water are removed by the active carbon 3. Then bacteria and minute harmful matter are removed by the hollow fiber membrane 4 and the purified water is discharged through a purified water discharging port 5.  Therefore, by using a water purifying device to which the module for a water purifying device is attached, water such as well water can be changed into a safe and tasty drinking water, and the module can be used for a household water purifying device.
Patent JP-S6190985-A (JP)
Inventor: SAITO MASAHIKO
IPC: B66B7/08
Filed: 1984-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0535902-A (JP)
Title: Bar code reader
Inventor: AKAI YOSHIHIRO
IPC: G06K7/016
Filed: 1991-07-30
Abstract: PURPOSE:To make it possible to perform the generation timing setting of a margin detection signal to be adjusted according to the size of the bar of a bar code label to be read and the reading position without designating the setting by a switch, etc., by determining it by step by step calculation, etc. CONSTITUTION:This device has a digital signal analysis part 4 including a scanning part 1, a light receiving part 2, an A/D conversion part 3 and a programmable timer 41, and a decoding part 5 including an electric writable/ erasable ROM 55. A margin detection signal generation timing is enabled to change by margin detection signal generation timing data 104 given from the decoding part 5 to the programmable timer 41 and the generation timing of an optimum margin detection signal for a bar code label to be read in the decoding part 5 is automatically determined.
Patent JP-H0533610-A (JP)
Title: Rocker arm for engine valve system
Inventor: SHIDA TOSHIMITSU
IPC: F01L1/18
Filed: 1991-07-30
Abstract: PURPOSE:To improve abrasion resistance by providing weight reduction of an engine valve system rocker arm, and preventing wear of the abutting parts and the sliding parts of the respective parts. CONSTITUTION:A heat resisting component 10 which is integratedly formed is cast in the end pivot part 1a of an arm body 1, a valve contact part 1b and a pair of arm parts 1d to largely improve the abrasion resistance of the sliding surfaces of a pivot 5 which is fitted to a cylinder head 2, an engine valve 4 and a roller 8. It is thus possible to provide weight reduction of a rocker arm with no problem on abrasion resistance even by forming the arm body 1 from a light alloy material and increase allowable engine speed.
Patent JP-H07148960-A (JP)
Title: Manufacture of thermal print head
Inventor: FUKUMOTO HIROSHI
IPC: H05K3/22
Filed: 1994-09-05
Abstract: PURPOSE:To provide a manufacturing method of a thermal print head capable of enhancing the accuracy of a position of a dot section by positioning the dot section on a part of a cutting surface side of a substrate. CONSTITUTION:A thermal print head consists of a glaze layer 14 formed on a surface of an insulation substrate, heating resistors 15 formed on the graze layer 14, a common electrode 17 connected to the heating resistors 15 and a first lead electrode 18. A second lead electrode 21 is connected to at least one of the common electrode 17 and the first electrode 18 between the glaze layer 14 and one side end of the insulation substrate 11. Grinding from the one end side toward the heating resistors 15 is started and when at least one of the electrode 17 and first lead electrode 18 is in a non-conductive condition with the second lead electrode 21, the grinding is stopped.
Patent JP-H0657452-A (JP)
Title: Composition for etching copper or copper alloy
Inventor: OTA KOJI
IPC: C23F1/18
Filed: 1992-08-07
Abstract: PURPOSE:To produce a composition for etching copper or copper alloy suppressed in side etch and capable of corresponding to form a fine pattern by preparing a composition containing a specific content ratio of ferric chloride, hydrochloric acid, a polyamine compound and polyethyleneglycohol. CONSTITUTION:The composition for etching copper or copper alloy containing 30-55wt.% ferric chloride, 0.01-0.50wt.% hydrochloric acid as free hydrochloric acid, 0.01-1.0wt.% chloride, sulfate or phosphate of the polyamine compound (ethylenediamine or the like) expressed by a formula, H2(CH2CH2NH)nH (n=1-3) and 0.3-2.0wt.% polyethyleneglycohol (ethyleneglycohol or the like) expressed by a formula, HO(CH2CH2O)nH (n=1-3) is prepared. As a result, the composition for etching small in side etch and capable of etching at excellent finishing is obtained.
Patent JP-S6271051-A (JP)
Title: Cassette housing device for magnetic recording and reproducing device or the like
Inventor: ASAKURA NAOKI
IPC: G11B15/675
Filed: 1985-09-24
Abstract: PURPOSE:To release the locked condition of the front lid of a cassette by only inserting the cassette into a cassette receiving base, by providing a lever, whose middle section is supported under a rotatable condition, to the cassette receiving base. CONSTITUTION:Since a cassette 3 pushed the protruding section 9a of a lever 9 against a spring 12 and rotates the lever counterclockwise when the cassette 3 is inserted into a cassette receiving base 2 if the lever 9 is installed to the cassette receiving base 2, another protruding section 9b of the lever 9 is just abutted with the front lid lock releasing pin 13 of the cassette 3 and pushes the pin 13. Under this inserted condition of the cassette 3, the front lid 3a of the cassette 3 is released from its locked condition. On the contrary, when the cassette 3 is taken out from the cassette receiving base 2, the front lid lock releasing pin 10 is released from the protruding section 9b of the lever 9 and protruded. As a result, the front lid 3a is locked.