baber/WOPTO huggingface dataset:
Patent JP-S63225741-A (JP)
Title: Vibration isolating device
Inventor: GOFUKU YOSHIHIRO
IPC: F16F9/04
Filed: 1987-03-12
Abstract: PURPOSE:To support an object under almost no frictional condition and effectively isolate the microvibration, by floating an upper base for supporting the object with an air layer under a predetermined pressure in a vibration isolating device for use with a semiconductor inspecting device or the like. CONSTITUTION:A vibration isolating device 1 is comprised of a base (lower base) 2, an upper plate (upper base) 3, and a biasing mechanism 4 for biasing the upper plate 3 and the base 2 in opposed positions. The base 2 is comprised of a base member 7 having a supply port 6 to be supplied with an air under a predetermined pressure from an air pipe 5 and an orifice plate 9 having a plurality of injection ports 8. The orifice plate 9 is formed with an annular projection 9a to be fixed to the base member 7 by tightening a mounting bolt 10. An air chamber 11 for permitting the flow of air is defined between a recess 9b of the orifice plate 9 and an upper recess 7a of the base member 7. An O-ring 12 is provided to seal an inner circumference of the annular projection 9a of the orifice 9 and the base member 7. With this arrangement, microvibration may be well isolated.
Patent JP-2000261912-A (JP)
Title: Motor-operated lorry
Inventor: SUESHIGE HIROSHI
IPC: B60L15/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a power lorry which is easy to handle, wherein load of a worker for operation is light and mobility in a narrow working area is satisfactory. SOLUTION: In this motor-operated lorry 10, right and left operation handles 16R, 16L are stretched backward and upward from a lorry body frame 11, equipped with a wheel 12 and a motor 13 driving the wheel 12. A slide type grip 42R, which is operated when auxiliary power for advancing, is to be generated in the motor 13, and an operation lever 72 which is operated when power for retreat is to be generated in the motor 13 are installed on the end portion of the right operation handle 16R.
Patent JP-S55149316-A (JP)
Title: Preparation of polyurethane foam
Inventor: KUGA SHIGEO
IPC: C08G18/08
Filed: 1979-05-11
Abstract: PURPOSE: To prepare a polyurethane foam free from bottoming out and with an excellent cushioning property, by mixing a polyol, an org. isocyanate, a foaming agent, a catalyst and a metal powder and foaming the obtained mixture.  
     CONSTITUTION: To 100pts.wt. of urethane prepolymer obtained by heating and mixing a polyol and an org. isocyanate, above 10pts.wt. of a foaming agent, a catalyst and 20W300pts.wt. against 100pts.wt. of the polyol of a metal powder (e.g. iron powder, copper powder, or Al powder) with a particle size of 30W250μ are mixed and the obtained mixture is foamed. Thereby, mechanical properies and hysteresis of polyurethane foam can be improved and a cushion material for a furniture and a vehicle free from bottoming out is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11257825-A (JP)
Title: Showcase
Inventor: WATANABE MASATANE
IPC: F25D17/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a convenient showcase in which a damper fixed to a baffle plate can be operated easily and surely. SOLUTION: A damper 30 having one end supported rotatably is arranged on the rear surface of a baffle plate 20 partitioning a showcase body vertically and a metal 50 for holding the damper 30 in open or closed state is provided slidingly. The holding metal 50 comprises a body 51 formed by making an elongated hole 53 in a planar member bent in the center, and a part 52 for containing the forward end of the damper 30. Since the holding metal 50 is fixed slidingly to the rear surface of the baffle plate 20 by means of a step screw 60, a predetermined force is required for sliding it and click feeling is imparted at the time of operation. Consequently, the holding metal 50 is not slid easily and operational feeling can be enhanced.
Patent JP-H06245699-A (JP)
Title: Plastic composition of fats and oils
Inventor: ABE SHIGERU
IPC: C11C3/00
Filed: 1993-02-24
Abstract: PURPOSE:To improve the creaming properties of a plastic composition of fats and oils which is an emulsified food such as shortening or margarines. CONSTITUTION:This plastic composition of fats and oils is obtained by using a composition of the fats and oils, prepared by subjecting propylene glycol and the fats and oils to transesterification and containing a di-fatty acid ester of the propylene glycol. The plastic composition of the fats and oils contains the di-fatty acid ester of the propylene glycol in an amount of >=6wt.% based on the total amount of the fats and oils.
Patent JP-S53143066-A (JP)
Title: Clothes dryer
Inventor: OONISHI HAJIME
IPC: D06F58/28
Filed: 1977-05-18
Abstract: PURPOSE: To turn off a circuit of a high frequency generator, by functioning a safety switch by means of a child,s load if he happens to come in a drying chamber, relating to a safety device of a clothes dryer, utilizing high frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07242962-A (JP)
Title: Metal fastening member for pure gold ornament
Inventor: UCHIYAMA NAOKI
IPC: C22C5/02
Filed: 1994-03-03
Abstract: PURPOSE:To improve the spring properties of various metal fastenings used for ornaments by incorporating trace amounts of Ca, Be, Ga and B into pure gold. CONSTITUTION:Pure gold having >=99wt.% purity is incorporated with Ca by 200 to 2000ppm in the ratio occupying in the whole body. Moreover, by a compsn. contg. 10 to 1000ppm of one or >= two kinds among Be, Ge and B, a metal fastening member of a fastening for a pure gold ornament or the like is formed. The reason for regulating the concn. of pure gold to >=99% is that, in the case of <99% purity, the tone of the gold color of pure gold is deteriorated and its appearance seemingly high-ranking is lost. It is unfavorable to regulate the content of Ca to <2000ppm because the spring properties required as those of a metal fastening member can not be obtd. and to regulate the content to >2000ppm because a slight cloud generates on the color tone and its spring properties can not furthermore be obtd. It is unfavorable to regulate the contents of Be, Ge and B to <10ppm because otherwise the required spring properties can not be obtd. and to regulate those contents to >1000ppm because otherwise its color tone is deteriorated and further spring properties can not be obtd.
Patent JP-H11254416-A (JP)
Title: Skin material for concrete form and concrete form
Inventor: IWASAKI HIROBUMI
IPC: B28B7/36
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a skin material for a concrete form of superior concrete release properties and woody plate follow-up properties and durability in the repeated use of several times and also manufacture a concrete form using the skin material. SOLUTION: A composite sheet is manufactured by bonding a low density polyethylene side of a coextruded printed composite film composed of crystalline polypropylene and low density polyethylene with a non-woven cloth 5 through bonding resin 6, and the thickness of the composite sheet is 0.06-0.3 mm, and a concrete form is formed of the non-woven cloth of the composite sheet bonded on one face or both faces of a woody plate through a bonding agent.
Patent JP-H05256133-A (JP)
Title: Engine preheating device
IPC: F01P3/20
Filed: 1992-03-16
Abstract: PURPOSE:To provide an engine preheating device to warm a suction port in a cylinder head by using cooling water in a cooling device when an engine is started in a cool condition. CONSTITUTION:In an engine preheating device, the first circulating passage including a suction port side water jacket 23, a regenerator 35 and an electric pump 36 is formed when an engine is started in a cool condition. Heated cooling water is supplied to the first circulating passage to warm a suction port positively. At a higher temperature than in a warm condition, the second circulating passage is formed to circulate cooling water from the water jacket 23 via arm radiator 30 so that the components of the engine can be kept at a preset temperature.
Patent JP-H04275982-A (JP)
Title: Boron nitride-aluminum nitride combined sintered body and its production
Inventor: MIYAZAWA HIDENOBU
IPC: C04B35/583
Filed: 1991-02-28
Abstract: PURPOSE:To produce a high purity boron nitride-aluminum nitride combined sintered body having superior characteristics at high temp. such as superior strength and electric insulating property and applicable to various applications. CONSTITUTION:When boron nitride is mixed with aluminum nitride and sintered, the denseness of the resulting sintered body is acceleratedly increased with a low m.p. sintering aid and the sintered body is annealed by heating to a high temp. after sintering. By this annealing, the excess sintering aid in the sintered body is vaporized or deposited on the surface of the sintered body and removed to enhance the purity of the sintered body and to improve the electric insulating property at high temp.
Patent JP-H07242785-A (JP)
Title: Thermochromic resin composition
Inventor: MURAMATSU JUNICHI
IPC: C08L33/08
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a thermochromic resin compsn. having variable light transmission properties by mixing a low-viscosity vinylidene fluoride- hexafluoropropylene copolymer with an acrylic ester polymer in such a manner that the resulting mixture has a specified cloud point and, if necessary, cross- linking the resulting mixture with a cross-linker. CONSTITUTION:This compsn. is prepd. by mixing a low-viscosity vinylidene fluoride-hexafluoropropylene copolymer having a viscosity at 50-100 deg.C of 5,000-1P with an acrylic ester polymer, pref. a copolymer of at least two monomers arbitrarily combined (e. g. methyl acrylate). The ratio of the two polymers mixed is not limited, though the acrylic ester polymer is pref. used in an amt. of 10wt.% or higher, still pref. 50-90wt.%, to obtain a solid thermochromic resin compsn. The mixture has a cloud point of 100 deg.C or lower. When cross- linked with a cross-linker (e.g. a polyfunctional acrylic ester), the mixture becomes heat-resistant because of the three-dimensional network structure formed.
Patent JP-S52141638-A (JP)
Title: Battery check device for camera
Inventor: SUZUKI MASAYUKI
IPC: G03B17/18
Filed: 1976-05-20
Abstract: PURPOSE: To prevent the mistake due to the battery check by rendering the operation of battery check to be inoperative when an information in the finder is locked. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11259436-A (JP)
Title: Data parallel processing method
Inventor: KASAI NAOKI
IPC: G06F15/16
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To improve a plurality of restrictions in data division in a data processing by a former parallel processing system and the deterioration of the general-purpose and the changeability of hardware for realizing the parallel processing system in a data parallel processing system. SOLUTION: A data storage unit 1 storing data and an access processing unit 4 constituted of a plurality of data access units U1-Un which sequentially read data to be processed from the data storage unit 1 based on a prescribed program and a data processing unit 10 which is connected in parallel to a plurality of data access units U1-Un. Data which are to be processed in parallel are accessed from the data access units U1-Un that are connected to the data processing unit 10 in parallel and a data processing is executed.
Patent JP-H02237358-A (JP)
Title: Color original reader
Inventor: ICHIHARA YOSHIYUKI
IPC: G03B27/00
Filed: 1989-03-10
Abstract: PURPOSE:To comparatively easily adjust image forming by deflecting a reflected light from a same original line with a Fresnel prism and forming the image onto the photoelectric conversion element line of a 3-line image sensor. CONSTITUTION:A Fresnel prism P1 consisting of 4 prisms or over deflecting a luminous flux from a same position on an original D1 is provided and 3 luminous fluxes deflected by 3 adjacent prisms forming the Fresnel prism P1 are image-formed onto a photoelectric conversion element C1. Thus, the necessity of the line memory to obtain color separation image information is eliminated and also the adjustment forming the image onto 3 photoelectric conversion element arrays is comparatively easily implemented.
Patent JP-H01232499-A (JP)
Title: Data collecting device
Inventor: YOSHIDA YASUO
IPC: G08C15/00
Filed: 1988-03-14
Abstract: PURPOSE:To automatically collect the fixed time data via a spare protecting data correcting master PC in case the working data collecting master is abnormal and unable to collect the fixed time data by using such two data collecting master. CONSTITUTION:A data collecting master PC 1 writes the information on the end of the data collection into a file server FS or informs said information to a data collecting master PC 2 when the collection of the fixed time data is through. The PC 2 stores the information on the end of collection of the fixed time data received from the PC 1 into a fixed time data collecting information memory part for monitor of the end of the next collection of the fixed time data. Then the PC 2 monitors a period covering the fixed time data collecting time point included in said information through the next data collecting time point. When the fixed time data collecting information is not received from the PC 1, the PC 2 collects the data on a measuring station. In such a constitution, the reliability of a data collecting device is improved.
Patent JP-S60202389-A (JP)
Inventor: MAITA YASUSHI
IPC: G21C5/02
Filed: 1984-03-28
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-H03260785-A (JP)
Title: Signal processing method and its network
Inventor: FURUTA TOSHIYUKI
IPC: G06N3/08
Filed: 1990-03-09
Abstract: PURPOSE:To improve the function of a neural cell simulation unit by processing a signal by digital logic and enabling a coupling coefficient to be read and written from outside. CONSTITUTION:An input and an output signal, an intermediate signal, a tutor signal, etc., are all represented as binary pulse trains of 0 and 1, and the quantities of the signals are represented as pulse density. Calculations in a neural cell unit are carried out by logical arithmetic among the pulse trains, the pulse train of the coupling coefficient is placed on a memory, and learning is attained by rewriting the pulse train. Further, a function for accessing the contents of a memory stored with the coupling coefficient and its sign from outside is added. Consequently, data which is already learnt can be written, data which is learnt by hardware can be taken out and stored, and the learning process can be monitored from outside to improve the convenience.
Patent JP-S60209076-A (JP)
Inventor: MIYAJI KAZUO
IPC: D06M101/16
Filed: 1984-03-27
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-H03259294-A (JP)
Title: Bit block transfer lsi
Inventor: OKADA ATSUSHI
IPC: G09G5/22
Filed: 1990-03-09
Abstract: PURPOSE:To reduce the load on software by constituting hardware for physical addresses of a KANJI(Chinese character) ROM according to KANJI codes. CONSTITUTION:A KANJI code is converted into a physical address of the KANJI ROM by referring to an address conversion table ROM 3, stored in a transfer source address register 4 and used to generate the physical address. When all parameters are set and the bit block transfer LSI 1 is actuated, the LSI 1 outputs the physical addresses in order from a transfer source to the KANJI ROM 12 from the address set in the transfer source address register 4 while adding a font bit pitch set in a transfer source pitch register 5. Further, the KANJI ROM 12 outputs font pattern data on KANJI according to the supplied physical addresses. Consequently, the need for address converting processing by software is eliminated.
Patent JP-S58177482-A (JP)
Title: Production of 2,6-di-tert-butyl-4-acyloxymethylphenol
Inventor: YAMANAKA TOORU
IPC: C25B3/23
Filed: 1982-04-10
Abstract: PURPOSE:To obtain a titled compd. with high yield, high selectivity and high current efficiency in the stage of anodic oxidation of 2,6-di-tert-butyl-4-methylphenol, by using an acidic and neutral compd. as a supporting electrolyte in the presence of a lower fatty acid. CONSTITUTION:2,6-di-tert-butyl-4-methylphenol is anodized in a solvent contg. a lower fatty acid of RCOOH (R is CH3, C2H5, C3H7) in the presence of a supporting electrolyte selected from acidic or neutral compds. Then, the reaction expressed by the formula (R is the same as mentioned above) takes place, but the by-production of a dienone compd. (III) and an aldehyde compd. (IV) is suppressed and the intended 2,6-di-tert-butyl-4-acyloxymethylphenol (II) is obtained in high yield. The supporting electrolytes are sulfuric acid, sulfonic acids, alkali metal halides, etc.
Patent JP-H04294245-A (JP)
Title: Electrochemical measuring system
Inventor: MURAMATSU HIROSHI
IPC: G01N11/06
Filed: 1991-03-22
Abstract: PURPOSE:To analyze correspondence between a change in weight and change in viscoelasticity due to film formation formed on an electrode by measuring current and potential in electrochemical measurement as well as resonance frequency and resonance resistance of a crystal vibrator. CONSTITUTION:A crystal vibrator 1 is connected to a characteristic measuring apparatus of the crystal vibrator comprising an oscillation circuit 2, a frequency measuring circuit 3 and an amplitude level measuring circuit 4. In addition an electrode on a side of the vibrator 1 is connected to an electrochemical measuring apparatus (potentionstat) 7 as a working electrode together with a reference electrode 5 and a counter electrode 6, while the circuits 3, 4 and the stat 7 are connected to a recorder 8. At the time of measurement, the vibrator 1, the reference electrode 5 and the opposite electrode 7 are soaked in electrolytic solution. After an ac signal (amplitude VO) input from an output side of the circuit 2 to the vibrator 1 has passed through the vibrator 1, amplitude (VQ) of the signal is determined by resonance frequency (RQ) of the vibrator 1 and input impedance (RI) of the circuit 2 on an input side of the circuit 2 providing RQ=(VO/VQ-1)R1.
Patent JP-2000254108-A (JP)
Title: Magnetic shield and manufacture of magnetic shield
Inventor: NAGAISHI RYUKI
IPC: H05K9/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield provided with an excellent magnetic shield property at a cost lower than before and to provide the manufacturing method of the magnetic shield. SOLUTION: The cylindrical body 11 of a size sufficient for measuring the magnetism of a human body is formed by abutting magnetically permeable cylindrical division bodies 11a at a peripheral end part, a magnetically permeable annular body 11b is tightly adhered and fixed to the peripheral surface of the abutting part and this magnetic shield 1 for preventing the intrusion of external magnetism is obtained. Also. since the cylindrical body is attained by abutting the division bodies 11a, the number of components and working man-hour are reduced compared to the conventional case of using many plates and the cost is made lower. Further, since working distortion and errors to be problems are not generated even when annealed division bodies 11a are assembled, the need of a large-sized annealing furnace is eliminated, the man- hour is reduced further and the cost is lowered furthermore.
Patent JP-S58176947-A (JP)
Title: Semiconductor device
Inventor: KAGA MASAKAZU
IPC: H01L27/118
Filed: 1982-04-09
Abstract: PURPOSE:To enable the defect examination of LSIs only by comparing the state of each input with the output by a method wherein condensers and resistors are previously formed in every unit cell so that a flip-flop formed in a chip can be set or reset at the time of making the power supply, in a master slice LSI. CONSTITUTION:The condenser and the resistor are previously formed at the part except for the transistor region for forming a logical circuit in a cell, and, in case of a MOS.LSI, the ON-resistor of an MOS transistor is utilized for the resistor. The condenser is formed at the part A and the P-channel MOS transistor at the part B, which are in common to a P type diffused layer serving as the electrode of the condenser. When connected to the clear input 7 of the flip- flop, the circuit forms a kind of integrating circuit, and accordingly the potential of the point a gradually increases at the time of making the power supply. If the time is taken to increase to the low level va of clear input (CLR) of the flip-flop is longer than the minimum pulse width of the clear input, the flip-flop is reset resulting in the determination of the state.
Patent JP-H03259213-A (JP)
Title: Optical artificial rainbow generating tool
Inventor: OKU KIMIO
IPC: A47F11/00
Filed: 1990-03-09
Abstract: PURPOSE:To generate an optical artificial rainbow which is close to a natural rainbow by reflecting transmitted light from a prism by a convex mirror. CONSTITUTION:The prism 2 and convex mirror 3 are arranged at a specific distance while intersecting each other, and the convex mirror 3 is stood slantingly at, for example, 45 deg. to the vertical direction. Then the light from the optical artificial rainbow generating tool 1 after being transmitted through the prism 2 strikes on the external surface 3a of the convex mirror 3. The light strikes on this external surface 3a to becomes a spectrum which is annularly semicircular (can be annular), thereby generating an optical artificial rainbow at a desired place. Further, the seven-color rainbow generated by making the spectrally diffracted light from the prism 2 strike on the convex mirror 3 has specific intervals on the whole according to wavelength. Consequently, artificial rainbows which are closer to a natural rainbow can be formed at various places.
Patent JP-S54150570-A (JP)
Title: Multi-point remote signal setter
Inventor: ABE KEIZOU
IPC: G05B19/02
Filed: 1978-05-17
Abstract: PURPOSE: To facilitate an operation of changing the slope of linear curve of acceleration, except in case of a fault caused by a mechanical reason, by counting the output of oscillator with a counter used to produce an up-signal and down-signal.  
     CONSTITUTION: With an input signal switch 10 of an up-starter 2 or an input signal switch 11 of a down-starter 3 turned on, the output of an oscillator 1 is inputted to an addition-substraction operational counter 4 which makes the addition or subtraction of a pulse from the oscillator 1. A D/A converter 8 converts an output of the addition-subtraction operational counter 5 into an analog signal, with a signal of acceleration and deceleration outputted through an operational amplifier 9. An upper limit detecting circuit 6 and a lower limit detecting circuit 7 is provided when necessary the upper-lower limit position signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54149572-A (JP)
Title: Fluorescent display tube
Inventor: SAEKI HIROSHI
IPC: H01J31/12
Filed: 1978-05-17
Abstract: PURPOSE: To increase a display contrast by forming a semitransparent mirror on a transparent glass substrate, by forming a wiring pattern besides a transparent electrode of a desirable pattern on the semitransparent mirror, and then by coating the transparent electrode with a fluorescent material.  
     CONSTITUTION: On transparent glass substrate 1, aluminum layer 2 is vapor- deposited under vacuum and transparent insulation layer 3 of SiO 2  is formed to make a semitransparent mirror substrate. Next, a metallic mask with segments punched is used to form electrically-conductive transparent electrode 4 on the semitransparent mirror substrate and inter-segment wiring pattern 5 is printed. Next, fluorescent material 6 is formed by printing on transparent electrode 4 and then baked. Then, a grid electrode and a filament electrode are arranged over fluorescent material 6 and the glass container is sealed and evacuated. The only luminescing part of this panel-type fluorescent display tube meets the eye, so that the display can be viewed more clearly. 
     COPYRIGHT: (C)1979,JPO&Japio