baber/WOPTO huggingface dataset:
Patent JP-H05104971-A (JP)
Title: Vehicle driving device
Inventor: SAKAI TAKESHI
IPC: B60K17/34
Filed: 1991-10-11
Abstract: PURPOSE:To provide a practical vehicle driving device for driving respective wheels in a vehicle which achieves separate control of drive force and high control functions in controlling while preventing deterioration of comfortableness or increase of a fuel consumption ratio. CONSTITUTION:For a vehicle driving device equipped with a motor 1, and power transmission mechanisms to transmit a power generated by the motor 1 to wheels as a rotation force, four wheels 4a, 4b, 5a, 5b are provided, two wheels 4a, 4b of the four wheels are driven to rotate by the power directly transmitted from the motor 1 through the power transmission mechanisms 2, 3, 11, 12, and the other two wheels 5a, 5b are driven to rotate under the optimum separate control by a hydraulic motor 8, a direction control valve 7a, and a pressure control valve using the motor 1 for a power source.
Patent JP-H02112779-A (JP)
Title: Sonobuoy
Inventor: TAKAHASHI SATOSHI
IPC: B63C11/48
Filed: 1988-10-21
Abstract: PURPOSE:To install a probe for measuring an acoustic signal in the depth in which its acoustic characteristic is the best by containing a first probe for measuring an acoustic signal under the water and a second probe for measuring an acoustic characteristic under the water in a main body part. CONSTITUTION:A main body part 1 which is thrown down from an aircraft, etc., drops down a second probe 3 loaded with a measuring sensor, etc., into the water by opening a bottom cover 5. The probe 3 sinks in the sea bottom direction by its empty weight, measures data such as a water temperature, salt, depth, etc., and transmits the data to the body part 1. The body part 1 transmits the data to the aircraft, etc., through an antenna 6. An operator in the aircraft, etc., selects the depth in which the acoustic characteristic is the best, based on the data which is sent, and transmits a selected signal to the body part 1. The body part 1 which inputs the signal through the antenna 6 opens an intermediate cover 4 in the body part 1, and suspends and sinks a first probe 2 to the selected depth by a cable 2a.
Patent JP-H01108671-A (JP)
Title: Mathematical formula input and edit system
Inventor: TAKAHASHI TORU
IPC: G06F17/21
Filed: 1987-10-21
Abstract: PURPOSE:To generate a mathematical formula with wide variety by enabling a face to be changed or the modification of a character to be designated, etc., in a mathematical formula input and edit device. CONSTITUTION:A means 407 to designate the arbitrary character or character string of the mathematical formula and a chemical formula designates the arbitrary character or character string by moving a cursor to the arbitrary character of the mathematical formula and the chemical formula and using a specific key or a soft key on a keyboard. A means 401 to designate an item to be changed designates the item to be changed by using the specific key or the soft key on the keyboard. It is decided whether or not the conversion processing of a designated character can be performed, and the conversion processing of the character is performed only when it is possible. Next, the size and the coordinate of each character string in the data of the mathematical formula are re-calculated automatically according to a hierarchical structure. In such a way, it is possible to generate the mathematical formula with wide variety.
Patent JP-H05244532-A (JP)
Title: Sub-sampling signal generator
Inventor: TOTSUDO JIEI KURISUTOFUA
IPC: H04N5/262
Filed: 1992-08-21
Abstract: PURPOSE: To generate the average value of the plural lines of signals by using a single line memory. CONSTITUTION: A luminance sample Y is supplied to a subtractor 310 and the output of the subtractor 310 is supplied to a sample scaler 320. To the scaler 320, a scale coefficient K is supplied. A sample from the scaler 320 is supplied to an adder 322 and the adder 322 supplies the sum of a scaled sample and a delayed sample to a demultiplexer 324. An output sample is obtained through shift registers 328 and 330 and multiplexer 336.
Patent JP-S62124372-A (JP)
Title: Hot and cold water mixing device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/00
Filed: 1985-11-25
Abstract: PURPOSE:To improve the appearance, by covering with a casing a mixing valve body and connection cylinders for hot and cold water connecting a mixing valve with a hot water supply pipe and a cold water supply pipe. CONSTITUTION:A mixing valve body 12 includes a temperature sensor 19 and a controller 24, and is provided with hot water connection cylinders I 27 and II 29 and cold water connection cylinders I 28 and II 30 as a connection cylinder for connecting a hot water supply pipe 25 and a cold water supply pipe 26. The connection cylinders 27-30 and the mixing valve body 12 are castings without plating, and are covered with a casing 20 formed of resin. Therefore, the appearance may be improved, and the cost may be reduced since expensive plating is not necessary.
Patent JP-S62124769-A (JP)
Title: Contact type image sensor
Inventor: KITAGAWA MASATOSHI
IPC: H04N1/028
Filed: 1985-11-25
Abstract: PURPOSE:To obtain a contact type image sensor having high performance by directly forming an amorphous silicon photodiode onto a high-concentration impurity addition region in a source (or a drain) for a polycrystalline silicon TFT for a switch circuit. CONSTITUTION:The side 15 of a drain electrode 14 is used for the ohmic contact of a metallic electrode 2, and the source side 16 is employed as one part of a photodiode. Impurities are added previously to an N<+> shape on an N channel TFT and to a P<+> type on a P channel TFT. Amorphous silicon layers 17, 18 are isolated and shaped so as to be protruded from polycrystalline silicon. A transparent electrode 19 consisting of ITO and SnO2 is extended up to a substrate as a wiring, and covers the side wall of the amorphous silicon photodiode, but an N layer and a P layer are not short-circuited by the transparent electrode, thus eliminating the need for the deposition of an insulator and the information of a window for a contactor.
Patent JP-2000085416-A (JP)
Title: Hanger ear
Inventor: KUBO KIMITO
IPC: B60M1/23
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hanger ear having a function of keeping the spacing of two suspension contact wires stretched in parallel and shortening the whole length to set the spacing of the suspension contact wires and a trolley wire small. SOLUTION: A hanger ear is composed of an insulating hanger body 1 with two hook pieces 11, 11 integrally formed with a specified space by a connecting part 12, respectively hanging down from two suspension contact wires serving as feeders tightly stretched in parallel and with a hanger fitting part 13 formed at the lower part; a hanger 3 suspended from the hanger fitting part 13 of the insulating hanger body 1; and an ear body 4 disposed at the lower end of the hanger 3.
Patent JP-H01107175-A (JP)
Title: Apparatus for measuring tandelta of hot line
Inventor: AIHARA MITSUGI
IPC: G01R31/12
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to measure the tandelta of hot-line cable safely, by constituting a measuring apparatus with a grounding line, a two-stage current transformer, a rod-shaped potentiometer and a tandelta meter. CONSTITUTION:A grounding line 2 is connected to a shielding layer 1a of cable 1 to be measured. A two-stage current transformer 4 for measuring current is attached to one end of the grounding line 2. The current which flows through the grounding line 2 is detected and inputted into a tandelta meter 5. A potentiometer 3 is connected to a high voltage part 1b at the terminating end of the cable 1. In the current transformer 4, a secondary winding 41, which is wound around cores 4A and 4B, and an auxiliary winding 42, which is wound around only the core 4B, are connected in parallel. Since internal errors are decreased, the current ratio between the grounding line 2 and the current transformer 4 becomes constant for a broad range. The phase difference between the primary current and the secondary current is improved. Thus the measuring accuracy of the tandelta meter is improved. Meanwhile, the potentiometer 3 is composed of a plurality of resistors 32, which are arranged in an insulating pipe 31 in series. The lower part of the pipe 31 is grasped with the hand, and a hook part 33 is hooked on the high voltage part of the cable. Thus, the cable in the hot-line state can be safely connected.
Patent JP-H01106589-A (JP)
Title: Gradation correcting circuit
Inventor: ONISHI HIROSHI
IPC: H04N5/20
Filed: 1987-10-19
Abstract: PURPOSE:To make a gradation correcting circuit inexpensive, with its accuracy being improved, by increasing the number of bits outputted from an integrator and previously storing and setting table data which are made to correspond to the output of the integrator in a ROM. CONSTITUTION:In the gradation correcting circuit, a ROM 15, in which table data made to correspond to the integrated value of an integrator 8 to be used for finding the product of the total picture level of inputted video data and gain data are previously stored and set, is connected between the integrator 8 and a lookup table section 10 which stores the table data in the form of a table and outputs the inputted video data after correcting the gradation of the data by using the table. Since the number of bits outputted from the integrator 8 increases from the highest-order bit in such a way that the number of bits can exceed the bit number of the inputted video data, the table data S11 can be stored and set precisely in advance in the ROM 15 in corresponding to the precise integrated value of the integrator 8. Therefore, occurrence of errors caused by rounding figures is reduced.
Patent JP-H01106081-A (JP)
Title: Image forming device
Inventor: SHUKURI KATSUHIRO
IPC: G03G15/01
Filed: 1987-10-20
Abstract: PURPOSE:To prevent the occurrence of the stagnant of developer, to enhance the carrier efficiency of the developer and to form the image of high quality without unevenness in density, etc., by forming an inner projecting part on the base of a casing and setting a space between a stirring member and the casing and a space between a carrying member and the casing within a specified gap. CONSTITUTION:The inner projecting part 125a is formed on the base of an upper casing 125 which is the casing of an upper developing device 11A. The distance between the surface of the inner projecting part 125a and the close outer marginal part of the carrying member 115A and the distance between the surface of the inner projecting part 125a and the close outer marginal part of the stirring member 112A are set within 5mm, for example, respectively. Namely, the inner projecting part 125a and an upper partition plate 127 are formed as if they constitute a part of the walls of cylinders, obtained by supposing that the concentric cylinders having large diameters which cover the stirring member 112A and the carrying member 115A are set for them respectively. By forming the inner projecting part 125a on the base of the casing 125 of a developing device, the carrier efficiency of the developer in the carrying member 115A can be improved and the stagnant of the developer in the casing can be resolved, so that the copied image of high quality without unevenness in density can be formed.
Patent JP-S63117976-A (JP)
Inventor: MORI JUNICHIRO
IPC: C04B35/66
Filed: 1986-11-05
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-2001055311-A (JP)
Title: Powder-containing cosmetic comprising polypeptide formulated therein
Inventor: HYODO SHOJI
IPC: A61K8/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To develop a material soft to skin and more effectively functioning without any anxiety about environmental pollution in order to uniformly disperse a powder in units of primary particles in a matrix and obtain a safe and stable powder-containing cosmetic. SOLUTION: This new (solid-liquid phase) system cosmetic capable of making even humectant properties which are common characteristics of polypeptides provide a positive factor for skin is obtained by utilizing the inexpensive polypeptides which are amphoteric electrolytes derived from a protein and have amphiphilic properties and further characteristics in molecular size and molecular shapes as an amphiphilic agent for the powder surface and a solvent without using a surfactant, etc. The polypeptides in an amount of 0.1-5.0 wt.% are specifically formulated with a cosmetic matrix comprising various kinds of powders (an inorganic and an organic powders) having 0.01-50 μm coverage single particle diameter or a mixed powder thereof.
Patent JP-H03128135-A (JP)
Title: Calking bind method for special plate material
Inventor: KAMIYA KOZO
IPC: B21D39/03
Filed: 1989-10-11
Abstract: PURPOSE:To bind the special plate material with calking which is unsuitable for binding with welding by deforming the superposing part of plural plate materials locally with up-setting by the power press driven with the swinging piston of hydraulic pressurized operation through the toggle-link. CONSTITUTION:The hydraulic pressure is supplied in the lower room of the sector shape space 2a of the power press 2. The swing piston 3 is rotated to the upper side, and the ram 5 and the punch 6 are as cended. The special plate materials A, B are positioned and supplied between the die 7 and the punch 6. When the hydraulic pressure is supplied in the upper room of the sector shape space 2a the toggle rink 4 descends the ram 5 and the punch 6. The punch 6 deforms plastically the plate material A, B on the die 7. In the final stage, the toggle link 4 is aligned on the line connecting the axis of the vertical movement of the ram 5 and the swinging center of the swinging piston 3 and the large force is operated to the punch 6 as the dead point. Therefore, the plate material A, B are locally deformed with up-setting and bound with calking.
Patent JP-S63116865-A (JP)
Title: Printer
Inventor: SAKAIDA ATSUO
IPC: B41J2/295
Filed: 1986-11-06
Abstract: PURPOSE:To increase a printing speed by making the tilting movement of a tilting body light, by a method wherein a body to operate in conjunction with each other is parallelly moved in the expansion and contraction direction of a piezoelectric element with respect to the support of a frame main body by the expansion and contraction of the piezoelectric element and the tilting body is tilted around the hinge part on the side of the support in integral relation to a connection part to allow a printing wire to advance and retract. CONSTITUTION:When a piezoelectric element 5 extends in the direction shown by an arrow A by the application of voltage, a body 14 to operate in conjunction is parallelly moved in the extending direction of the piezoelectric element 5 in a state supported by links 8, 9. With the movement of the body 14, the link 8 is tilted around the first hinge part 10 and a tilting body 17 is tilted in the direction shown by an arrow B in integral relation to the link 8. Leaf springs 18, 19 are elastically deformed in a curved shape by the tilting of the tilting body 17. The extension of the piezoelectric element 5 is markedly increased by the tilting of the tilting body 17 and the elastic deformation of the leaf springs 18, 19 and the stroke of a printing wire 21 necessary for printing is obtained. When the piezoelectric element 5 is shortened to the original state, the body 14, the tilting body 17 and the leaf springs 18, 19 are respectively returned to the original states and the printing wire 21 is retracted.
Patent JP-H11100364-A (JP)
Title: Production of high-purity n-protected s-phenylcysteine
Inventor: KOITO MITSUO
IPC: C07C323/59
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing contaminating impurities. SOLUTION: This method for producing an N-protected S-phenylcysteine comprises adding an organic solvent selected from aromatic hydrocarbons, organic esters and halogen-based hydrocarbons to an alkaline reactional liquid of S-phenylcycteine having a protecting group introduced into amino group thereof in an aqueous medium, extracting a soluble substance, then separating an aqueous solution layer, regulating the pH of the aqueous solution to an acidic one, adding an organic solvent selected from the aromatic hydrocarbons, organic esters and halogen-based hydrocarbons to the acidic aqueous solution and extracting the resultant N-protected S-phenylcysteine on the side of the solvent.
Patent JP-H03159946-A (JP)
Title: Calcium quaternary phosphate cured form and production thereof
Inventor: IMURA AKITOSHI
IPC: A61K6/838
Filed: 1990-10-01
Abstract: PURPOSE:To obtain the title cured form with stabilized quality by admixing Ca4(PO4)2 powder produced by (half) malting a mixture of a Ca source material, P source material powder and Al compound with silica - alumina-based noncrystalline glass powder and a specific polyacrylic acid. CONSTITUTION:A mixture of a Ca source material <=20mum in granular size (e.g. CaCO3) and a P source material <=20mum in granular size (e.g. CaHPO4) at the molar ratio Ca/P=2 is incorporated with 0.005-5 pts.wt., on an Al2O3 basis, of an aluminum compound (e.g. Al2O3) based on 100 pts.wt. in the theoretical amount to be formed of Ca4(PO4)2, followed by (half) melting at >=1400 deg.C into Ca4(PO4)2 powder. Thence, a powder mixture of 100 pts.wt. of the above powder and 0.005-50 pts.wt. of silica - alumina-based noncrystalline glass powder is admixed with 30-60wt.% of an endogenous acid or a polyacrylic acid of the formula (n is 1000-100000).
Patent JP-H02112620-A (JP)
Title: Heat insulating engine
Inventor: KAWAMURA HIDEO
IPC: F02M25/12
Filed: 1988-10-20
Abstract: PURPOSE:To reduce generation of soot and/or NOx in exhaust gas by driving an electric motor in accordance with an operation condition of an engine and controlling an oxygen enriching air amount in an oxygen enrich mechanism, in case of the heat insulating engine. CONSTITUTION:When an engine 1 is operated, a turbine 21 in a turbocharger 2 is driven rotating by exhaust gas energy of an exhaust pipe 11. While two or more compressors 23, 24, mounted to a rotary shaft 22 of the turbine 21, are both driven together. From air, supplied to an oxygen enrich mechanism 6 by the second compressor 24, oxygen enriched air, passing through a high molecular thin film 61, is fed by the first compressor 23 to an intake pipe 15 of the engine 1 through a flow pipe 25 and a cooler 7. Further when the engine 1 is in acceleration, power of a battery 4 is supplied to an electric motor 3 by a controller 5. Thus increasing a speed of each compressor 23, 24, oxygen enriching action is promoted.
Patent JP-H05109894-A (JP)
Title: Layout method of semiconductor integrated circuit
Inventor: TANAKA MAKOTO
IPC: H01L27/04
Filed: 1991-10-14
Abstract: PURPOSE:To realize the optimum arrangement constitution of elements on a mask layout when the mask layout is designed automatically by using a computer. CONSTITUTION:A template wherein a transistor plate 5 in which transistors are arranged and resistance plates 2, 3, 4 on which resistances are arranged are formed as a block is decided primarily by taking into consideration the area, the connection relationship and the interconnection length of individual elements. In addition, a resistance plate 6 is set on the basis of the connection relationship of the elements to a power supply and on the basis of the connection relationship between the elements. Thereby, a final template 1 is decided. When the elements are arranged on an actual mask according to the template 1, it is possible to obtain a reasonable and optimum layout.
Patent JP-S61142311-A (JP)
Title: Supply device of lubricating oil in crankshaft journal part
Inventor: KAMIO KOICHI
IPC: F16C9/02
Filed: 1984-12-14
Abstract: PURPOSE:To ensure the contact area of a metal bearing half and improve its cooling effect, by forming an internal peripheral surface of the metal bearing half, mounted to a cap side bearing part, in a flat surface further supplying lubricating oil to a block side bearing part via an annular groove in the cap side bearing part. CONSTITUTION:A device, feeding lubricating oil to an annular groove 19 through a passage 37, supplies both one part of the oil to a cylinder head side through a passage 41 and the other part to a recessed groove 23 through a communication hole 24. And the device lubricates by one part of the lubricating oil, supplied to the recessed groove 23, the internal peripheral surface of metal bearing halves 21, 22 through the recessed groove 23 and a path 43, further supplies the other one part of the lubricating oil to the internal peripheral surface of a crankshaft pin part 2b through the passage 43 and a passage 45, 44. Here the device, forming the internal peripheral surface 25 of the metal bearing half 22 mounted to a cap side bearing part 14 in a flat surface, sufficiently ensures a contact area of the metal bearing half 22, receiving an explosion load, with a crankshaft journal part 2a. While a peripheral surface of the metal bearing half 22 is sufficiently lubricated and cooled by the lubricating oil.
Patent JP-H03127126-A (JP)
Title: Information processor
Inventor: ABE MICHIO
IPC: G06F9/38
Filed: 1989-10-13
Abstract: PURPOSE:To execute the instruction at a high speed by storing not only decoding information but also an execution address in a decoding information cache in accordance with an instruction address. CONSTITUTION:When supply of an instruction executing part 21 is received, a decoding information cache 22 supplies only decoding information registered in a first memory 24 to the instruction executing part 21 through a bus 28. On the other hand, an instruction decoding part 17 which receives supply of a registering state signal 31 calculates only an execution address, and supplies it to the instruction executing part 21 and the decoding information cache 22. The instruction executing part 21 executes an instruction in accordance with the decoding information supplied from the decoding information cache 22 and the execution address supplied from the instruction decoding part 17. The decoding information cache 22 rewrites an execution address which is stored in a second memory 26 and invalid to an execution address supplied newly from the instruction decoding part 17. In such a way, the instruction can be executed at a high speed.
Patent JP-S63119309-A (JP)
Title: Bidirection optical negative feedback amplifier
Inventor: TAKAHASHI SATOSHI
IPC: H03F3/08
Filed: 1986-11-06
Abstract: PURPOSE:To reduce even-order harmonic components to reduce the overall harmonic distortion by using the whole of a signal transmission line for optical negative feedback. CONSTITUTION:The output signal of an amplifying circuit 1a is inputted to a light emitting diode 1b, and an obtained optical signal is inputted to a photo diode 3b through an optical fiber 2, and the output signal drives an electroacoustic transducer 5 through an amplifying circuit 3a and a power amplifying circuit 4. The output signal is inputted to a light emitting diode 6b after amplified by an amplifying circuit 6a. The optical signal is inputted to a photo diode 8b through an optical fiber 7, and the output signal is inputted to an analog signal direct light intensity modulating circuit 1 after having the level adjusted by an amplifying circuit 8a. Since a single negative feedback circuit exists between the input and the output of the amplifying circuit as the whole, even-order harmonic components due to the approximate square characteristic of light emitting diodes and those in the power amplifying circuit are reduced.