baber/WOPTO huggingface dataset:
Patent JP-H0339400-A (JP)
Title: Lubricating oil composition
Inventor: YAMAZAKI AKIRA
IPC: C10N30/06
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the subject lubricating oil composition showing excellent characteristics against variation with time and temperature change by blending a base oil with a phosphoric or phosphorous ester (salt), an aliphatic dicarboxylic acid compound, a perbasic magnesium sulfonate, etc., CONSTITUTION:With a base oil, (A) one or more selected from phosphoric or phosphorous ester represented by formulae I-IV (l is 1-3; m and n are 1 and 2; R and R' and 4-30C alkyl, aryl or alkyl-substituted aryl) and amine salts thereof, (B) an alkylamine compound expressed by formula V (R'', R''' and R'''' are H, 1-30C alkyl, aryl, alkyl-substituted aryl or alkanot), (C) an aliphatic dicarboxylic acid compound and (D) a perbasic magnesium sulfonate or a perbasic calcium sulfonate are blended, thus obtaining the objective composition. The resultant composition can be used as an automatic transmission oil, wet type brake oil, etc., of an automobile, etc.
Patent JP-S5962863-A (JP)
Title: Electrophotographic receptor
Inventor: YOSHIZAWA HIDEJI
IPC: C23C14/06
Filed: 1982-10-04
Abstract: PURPOSE:To obtain an electrophotographic receptor having excellent electrostatic charging characteristic, dark attenuation characteristic and photosensitive characteristic by forming the 1st and 2nd hydrogenated amorphous silicon oxide films by using the glow discharge of a gaseous mixture of oxygen and gas contg. silicon on a conductive substrate, and forming an intermediate hydrogenated amorphous silicon film by using the glow discharge of gas contg. silicon forming the 1st and 2nd hydrogenated amorphous silicon oxide films. CONSTITUTION:An Al drum substrate 13 is maintained at 250 deg.C in a chamber 2, and the gaseous mixture contg. >=0.5% oxygen based on flow rate with respect to gaseous silane and having 50SCCM flow rate of gaseous silane is converted to plasma by glow dischage, whereby the 1st hydrogenated amorphous silicon oxide film 19 is formed on the substrate 12. The inflow of only the oxygen is then stopped, and a hydrogenated amorphous silicon film 20 is formed on the film 19; thereafter, the 2nd hydrogenated amorphous silicon film 21 is formed on the film 20 under the same conditions as the initial conditions. The films 19, 21 have a function for blocking the injection of electric charge and the film 20 has a function of generating electric charge.
Patent JP-H0927460-A (JP)
Title: Method and apparatus for manufacturing semiconductor integrated circuit device
Inventor: HONDA MITSUHARU
IPC: H01L21/228
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of semiconductor devices by implanting impurities in the semiconductor wafers without causing crystal defect or contamination. SOLUTION: Semiconductor wafers 10 are transported from a transport chamber 7 into the chemical bath 17 in an impurity doping bath 4 through a gate valve 9c. A chemical supply valve 13 is opened to supply the chemical bath 17 with liquid containing impurities. The chemical bath 17 is heated using a heater 12 and pressurized using a pressure pump 11. Impurities are thereby implanted in the semiconductor wafers 10 to form impurity regions in the semiconductor wafers 10.
Patent JP-H0924095-A (JP)
Title: Injector for endoscope
Inventor: OUCHI TERUO
IPC: A61M5/14
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an injector for an endoscope. capable of again injecting chemicals to a position near a punctured area, without pulling out a needle already stuck. SOLUTION: This injector has an outer sheath 1 led through the treatment tool insertion channel of an endoscope, and a plurality of fluid feed tubes 2 inserted in the sheath 1 over the entire length thereof in such a state as capable of freely advancing and retreating, with an injection needle 3 at the forward end for being projected and recessed from the end of the sheath 1, and with a chemical feed port 4 at the base end for being pulled out from the base end of the sheath 1.
Patent JP-H04370970-A (JP)
Title: Solid-state image sensing device
Inventor: TSUCHIYA KOJI
IPC: H01L21/02
Filed: 1991-06-19
Abstract: PURPOSE:To provide a solid-state image sensing device having cerdip structure easily enabling the loading positioning of a solid-state image sensing element to die attach with high accuracy. CONSTITUTION:In a solid-state image sensing device 1 having cerdip structure, in which a lead frame 6 and a solid-state image sensing element 2 are loaded on a die attach 3 and these parts are wired by bonding wires 8 and hermetically sealed, the device 1 is composed of the die attach 3, at specified positions of which targets 4 are formed, and the solid-state image sensing element 2, to which marks 5 aligned with the die attach 3 are formed.
Patent JP-S6234259-A (JP)
Title: Ring level control system
Inventor: KOIKE FUZUMI
IPC: G06F21/62
Filed: 1985-08-08
Abstract: PURPOSE:To shorten the overall waiting time by giving the ring levels of each instruction to a pipeline together with each instruction read previously. CONSTITUTION:When branch instructions B1 and B2 follow an instruction I1, the instruction of a branch destination having the successful branch is read first previously after the D cycle of the instruction B1 and stored in a buffer register 12-1. The ring level RL to which said instruction belongs is also stored in the register 12-1. While the instruction B2 can be read after the D cycle of an instruction B2 and in parallel with the waiting time and arithmetic time of an operand access for an advance instruction. The information on the ring level RL of the instruction existing in the branching destination is set separately to a buffer register 12-2 together with its branch instruction. Thus no waiting time is needed.
Patent JP-H05339715-A (JP)
Title: Vacuum vapor deposition method
Inventor: TAKAI MITSURU
IPC: C23C14/30
Filed: 1992-06-10
Abstract: PURPOSE:To raise the temp. of the melted to be used for metal vapor deposition by increasing the energy of electron beams. CONSTITUTION:This vacuum vapor deposition method uses a vacuum vapor deposition device equipped with a long crucible 15 which contains the metal to be vaporized and an electron gun 19 which generates electron beams in the direction to the crucible 15. The electron gun 19 is driven by an electric power from which 120-240kW or more effective electric power is obtd. The electron gun 19 is disposed in a manner that the axial line of the electron beam 2 emitted from the gun 19 and the line connecting the center of the crucible 15 and the aperture center make >90 degree angle. The electron beam 2 is deviated by >90 degree by a magnetic field and focused to the crucible.
Patent JP-S6156202-A (JP)
Title: Surface treatment of magnetic metallic powder
Inventor: ODAN KYOJI
IPC: C09D7/12
Filed: 1984-08-24
Abstract: PURPOSE:To obtain magnetic metallic powder having especially high oxidation resistance and dispersibility as well as favorable magnetic characteristics by treating the surface of magnetic powder of iron or an iron alloy with dialkyldithiocarbamate. CONSTITUTION:Magnetic powder of iron or an iron alloy is immersed in a solvent for a magnetic coating material such as water or benzene contg. dissolved or dispersed dialkyldithiocarbamate represented by the formula, and the powder is taken out and dried to carry out surface treatment by a wet process. In the formula, each of R<1> and R<2> is alkyl, preferably 1-5C alkyl such as methyl or amyl, and R<3> is an alkali metal or ammonium.
Patent JP-H0925095-A (JP)
Title: Unmanned carrier with lifter
Inventor: MATSUSHITA MASAYASU
IPC: B66F9/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To elevate a large and heavy cargo and to lower the minimum ground clearance of a load-carrying platform. SOLUTION: A support mechanism 8 to support a load-carrying platform 7 by keeping it horizontal and an arm 9 installed on the load-carrying platform 7 and positioned at a higher position than the relative load-carrying platform 7 itself are provided, a hydraulic cylinder 10 and a hydraulic unit 12 as its drive mechanism are set at an offset position slipped from the load-carrying platform 7 itself and at an intermediate position between both of left and right driving wheels 4, and the load-carrying platform 7 is supported by the support mechanism 8 having a pair of left and right links 16, 17 along a direction where they cross with each other in an X letter form free to elevate. The load-carrying platform 7 is elevated by actuation of the hydraulic cylinder 10 through the arm 9.
Patent JP-H0519038-A (JP)
Title: Transmission/reception module
Inventor: SOEJIMA TOMOHIDE
IPC: H04B1/44
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a transmission/reception module without requiring a phase adjuster which is constituted by a microwave integrated circuit and a phase- adjusting operation of a compact, light, and complex microwave integrated circuit. CONSTITUTION:A transmission/reception module amplifies transmission/reception signals by a duplexer selectively and at the same time performs phase adjustment of the transmission/reception signals for each transmission and reception. A title item is provided with a digital phase shifter 55 which is included at a transmission path of the transmission/reception signals, data-setting circuits 9 and 10 which set an amount of phase-shift to be adjusted of either transmission or reception signal, a data-selection circuit 11 which selects the phase-shift adjustment data which is set by the circuits according to transmission or reception, and a digital adder 12 which adds the phase-shift adjustment data which is selected by the data-selection circuit 11 to a phase-shift data which is set externally and then supplies it to the digital phase shifter 55.
Patent JP-H0225366-A (JP)
Title: Printer
Inventor: YANAGIDAIRA KAZUMI
IPC: B41J29/46
Filed: 1988-07-14
Abstract: PURPOSE:To enable any abnormality to be detected in an optional memory and increase the reliability of a device by controlling it so that the whole memory space for the optional memory is diagnosed unless the fact that the optional memory is already diagnosed is stored in a storage device. CONSTITUTION:When the attachment of a detachable cartridge incorporated in an optional memory to a device is detected, the optional memory 3 is partly diagnosed, if the fact that the self-diagnosis of the optional memory 3 mounted on the cartridge 9 incorporated in the optional memory is executed, is stored in a non-volatile memory 2. In the meantime, unless the fact is stored in the non-volatile memory 2, the self-diagnosis of the whole memory space for the optional memory 3 is to be executed. Subsequently, if the self-diagnosis of the whole memory space for the optional memory is executed immediately after the optional memory 3 is installed on the device for the first time, a partial diagnosis has only to be performed thereafter. Therefore, any abnormality can be detected in the optional memory 3 and the self-diagnosis of the optional memory 3 can be performed in a short time.
Patent JP-S6237076-A (JP)
Title: Turning driving device for inverter device
Inventor: KUSANO KAZUYOSHI
IPC: H02P3/00
Filed: 1985-08-12
Abstract: PURPOSE:To stabilize operation regardless of the variation of the conditions of operation and of load and an erroneous operation by sampling the DC voltage of each inverter device, predicting the rise of Dc voltage and changing the decelerating rate of the frequency of respective inverter in synchronous manner. CONSTITUTION:The DC voltage of each inverter device 100, 200 is detected by DC voltage detectors 21A, 21B through samplers 20A, 20B. The detecting voltage and the set voltage of a detecting level setter 22 are compared by comparators 23A, 23B, and outputs from the comparators are transmitted over an integrator 25 through an OR circuit, and integrated at every sampling period. A decelerating rate determined by output values from the integrator 25 and a limiter 26 is inputted to accelerating/decelerating limiting circuits 13, 14 for the inverter devices 100, 200, thus controlling the rate of change of the reference of inverter frequency.
Patent JP-S6156830-A (JP)
Title: Electric discharge machining jig
Inventor: HASHIMOTO MASAHITO
IPC: B23H11/00
Filed: 1984-08-23
Abstract: PURPOSE:To improve the accuracy and the efficiency of electric discharge machining of plural number of same works by arranging plural magnet blocks and positioning plates alternatively while further arranging positioning plates in perpendicular direction against the arranging direction. CONSTITUTION:Positioning plate is constructed with upper and lower blocks 5, 6 and 7, 8 and arranged on highly accurate base 11 alternatively with a magnet block 9 where the blocks 5, 7 and 6, 8 are coupled accurately through V-shaped endface. The positioning plate constructed with the blocks 7, 8 is provided in longitudinal direction. Such number of works 3 as the individual error is not accumulated are arranged while matching the endface with the positioning plate and fixed by applying magnetic force through operation of switch 10 for every magnet block 9. Then all upper blocks are removed to grind the upper face of the block 9 with high accuracy.
Patent JP-H051095-A (JP)
Title: Angiotensin i converting enzyme-inhibitory tripeptide and its production
Inventor: MATSUMURA NOBUYASU
IPC: C07K14/81
Filed: 1991-06-21
Abstract: PURPOSE:To provide an angiotensin I converting enzyme--inhibitory peptide available at a low cost with hardly any side effects and a suitable method for producing the peptide. CONSTITUTION:The tripeptide is an angiotensin I converting enzyme-inhibitory peptide, having a structure of Asp-Ile-Lys and produced by separating and purifying the peptide from an extract solution obtained from viscera and muscles of fishes and shellfishes or a chemical synthetic method by using Fmoc-aspartic acid, Fmoc-isoleucine and Fmoc-lysine. Since the Asp-Ile-Lys has angiotensin I converting enzyme-inhibitory ability, the blood pressure is reduced.
Patent JP-H0842477-A (JP)
Title: Scroll type compressor
Inventor: YAMAMOTO SHINYA
IPC: F04C18/02
Filed: 1994-07-27
Abstract: PURPOSE:To easily work a compressor, and reduce any play among a shaft, a balance weight, and a bush so as to lower the noise level at driving. CONSTITUTION:A balance weight 25 is fixed on the outer circumferential face of a bush 7 by press fitting, a space (epsilon) is provided between the end face of the bush 7 and the end face of the balance weight 25, and the inner end face of the shaft 4 is directly contacted with the end face of the bush 7. Hereby, movement of the bush 7 in the axial direction is controlled by contact with the inner end face of the shaft 4 and a circlip 26. Consequently, the play of the members between the end face of the shaft 4 and the circlip 26 is not concerned in the width (beta) of the balance weight 25, but only concerned in the width (alpha) of the bush 7, the width (gamma) of the circlip 26, and the space (delta) from the inner end face of the shaft 4 to a groove 27. As a result, the play of the bush 7 is reduced without requiring any accurate work, and the noise level can be reduced at driving the compressor.
Patent JP-H0926643-A (JP)
Title: Silver halide photographic sensitive material and developing method
Inventor: ITO HIROTO
IPC: G03C5/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sensitive material not increasing haze, free from unevenness in gloss after development and not causing adhesion to other sensitive material even under the conditions of high temp. and humidity and to provide a developing method. SOLUTION: This sensitive material with a silver halide emulsion layer on the substrate and a nonphotosensitive hydrophilic colloidal layer as the top layer has fine particles of an inorg. material having 1-90nm average particle diameter on the surface of the top layer. This sensitive material is processed with an automatic processing machine using a development replenisher soln. by 35-98ml per 1m<2> sensitive material and requiring 10-30sec total processing time from development to drying.
Patent JP-S6066231-A (JP)
Title: Method for arranging and treating liquid crystal molecule
Inventor: HASHIMOTO KENJI
IPC: G02F1/141
Filed: 1983-09-21
Abstract: PURPOSE:To enable arrangement and treatment of a large area (large volume) of liquid crystal as well in short time by arranging liquid crystal molecules while applying Joule heat from electrodes to the liquid crystal in a liquid crystal cell to give a temp. grandient thereto. CONSTITUTION:A liquid crystal compd., more particularly ferroelectric liquid crystal compd., for example, a liquid crystal compd. 15 of the azomethine expressed by the formula (X is H, CH3, CN, Cl, etc., Y is C2H5Cl, etc., n is 5-14) is sealed between base plates 12 having respectively operating electrodes 13, 13 via a spacer 14 to form an element 11. Such element is put into a heating furnace kept at the temp. at which the liquid crystal compd. is isotropic liquid. The temp. in the heating furnace is continuously decreased while electric current for heating is passed to the electrodes 13. The liquid crystal 15 is thereby gradually cooled from the space 14 side and a batonnet (neucleus of crystal) is generated to have an oriented liquid crystal region from the isotropic liquid until finally the arranged state uniform over the entire layer is orderly formed. The arranged state is thus formed in shorter time than in the prior art even with a viscous smectic liquid crystal or further a thin film cell or large volume cell. A sharp display function is obtd.
Patent JP-H0926105-A (JP)
Title: Boiler
Inventor: ARAKAWA YOSHIHISA
IPC: F23J15/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable a stabilized and continuous operation for a long period of time by making proper the operating temperature of a NOx removal device, and making proper the gas temperature of an air preheater and an electric precipitator in a boiler which burns heavy oil or the like. SOLUTION: A high temperature economizer 4 and a low temperature economizer 7 are separately provided in the upstream side and the downstream side of a NOx removal device 6 respectively, to operate the NOx removal device at a proper operation temperature. A bypass duct having a flow rate control damper is provided in either or both the high temperature economizer and or the low temperature economizer 7, thereby making proper the gas temperature of the device 6, an air preheater 8 and the electric precipitator 10.
Patent JP-S6067654-A (JP)
Title: Preparation of hard gold alloy plating
Inventor: OKAMOTO RIYUUZOU
IPC: C23C14/06
Filed: 1983-09-22
Abstract: PURPOSE:To increase the hardness of a film and to enhance anti-wear property and scratch resistance, by applying the plating of an alloy comprising a mixture of gold (alloy) and titanium nitride by a vacuum vapor deposition method. CONSTITUTION:A matrix material or an article obtained by applying under coat plating to said matrix material is introduced into a plating apparatus and sputtering, ion plating or vacuum vapor deposition is applied to simultaneously apply gold or a gold alloy and titanium nitride to the matrix material or the under coat plating layer. By this method, the coating layer becomes hard and the anti-wear property and scratch resistance of the matrix material is enhanced.
Patent JP-H0819334-A (JP)
Title: Flower pot receiver having cover
Inventor: ITO HIROYUKI
IPC: A01G9/04
Filed: 1994-07-06
Abstract: PURPOSE:To obtain the flower pot receiver having a cover, capable of preventing to wet the peripheral floor surface, when water is given to a foliage plant, etc., enhancing moisture retainability in the flower pot, facilitating the carriage of the flower pot, and improving the peripheral fine view of the flower pot and the heat retainability of the flower pot. CONSTITUTION:The flower pot receiver having the cover comprises a water- impermeable flexible cover member 1, a flat plate-like bottom surface member 2 disposed at the center of the cover member 1, and a string member 3 engaged with the flexible cover member 1 at places near the outer edge part of the flexible cover member 1 to change the outer edge part into an upper narrow shape.
Patent JP-H04372089-A (JP)
Title: Character recognition method
Inventor: MINEWAKI TAKAKUNI
IPC: G06K9/62
Filed: 1991-06-20
Abstract: PURPOSE:To attain the high speed of a post-treatment by deleting a candidate characters with high possibility of erroneous recognition and narrowing the number of candidate characters. CONSTITUTION:A line/character segmentation part 3 extracts a character line and a character pictures from character picture data in a picture memory 2 and stores them in a character picture memory 4. The position and size of a segmented character are stored in a segment information memory 6. A character recognition part 5 performs the feature extraction after a normalization is performed for the picture data in the memory 4, decides plural recognition result candidates by comparing the result of the feature extraction with the feature amount within a character dictionary memory 7 and stores them in a recognition result memory 8. A similar character decision part 9 performs the correction of the recognition result and the narrowing of the recognition candidates for the contens of the memory 8 by referring to an aspect ratio table memory 10 in which the value of the aspect ratio for the memory 6 and each object character are stored.
Patent JP-S5967907-A (JP)
Inventor: MURATA KEIICHI
IPC: A45B19/10
Filed: 1982-10-08
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-H0736929-A (JP)
Title: Information recording medium and information reproducing device
Inventor: KOMAWAKI KOUICHI
IPC: G11B27/10
Filed: 1993-07-16
Abstract: PURPOSE:To obtain the information reproducing device which can retrieve and display optional words and is improved in usability by inputting the pronunciation of an English word in KANA(Japanese syllabary) even when the spelling of the English word to be retrieved is not known. CONSTITUTION:A means which converts a KANA character string inputted for retrieval from a keyboard 4 into a character string using pronunciation symbols by a character string converting ROM 7 and a retrieval means which performs retrieval by referring to pronunciation symbol indexes of retrieval words recorded previously on a CD-ROM corresponding to the character string are provided in a CPU 5 when the character string is present at a pronunciation symbol index, it is considered that the retrieval word corresponding to the character string is inputted, the retrieval is performed by a normal right truncation logic retrieval routine, and text data on the retrieved body are displayed on an LCD 12.
Patent JP-S6333621-A (JP)
Title: Vibration detector
Inventor: MORITA KAZUNORI
IPC: G01H9/00
Filed: 1986-07-29
Abstract: PURPOSE:To obtain an inexpensive detector with a simple construction, by transmitting vibration of an object to a float floating on a liquid therethrough to detect the vibration of the float with a reflection type photosensor. CONSTITUTION:An vibrating object or a matter (not illustrated) fixed thereon gets in contact with a liquid 1 in such a manner that vibration of the object is converted into a wave in the liquid 1. Then, the wave is transmitted to a float 2 floating in the liquid 1. The top of the float 2 is flat and light from a reflection type photosensor 3 is made to irradiate the flat surface. The reflected light thereof is detected with the sensor 3. The light received with the sensor 3 varies with the vibration cycle of the float 2 thereby producing an electrical signal corresponding to the vibration of the object (not illustrated).