baber/WOPTO huggingface dataset:
Patent JP-S5510192-A (JP)
Title: Multiple coupling for lubrication system
Inventor: KARURU ROODEMERU
IPC: B60R17/02
Filed: 1979-06-21
Abstract: The invention relates to a multiple coupling for lubricating systems, preferably progressive lubricating systems of motor vehicles, especially tractor trailer units. The multiple coupling a plug box and a plug, with the help of which several lubrication pipes may be interconnected. In order that the plug box-plug-combination may be used for variable number of lubrication pipes, a special valve arrangement has been provided with the help of which the desired number of passages of lubrication pipes is opened or closed.
Patent JP-S59205488-A (JP)
Title: Surface treatment of aluminum alloy material
Inventor: ISHII TOORU
IPC: C23G1/22
Filed: 1983-05-04
Abstract: PURPOSE:To attain to enhance the close adhesiveness of a coating, by performing the surface treatment of a ground coat by removing an insoluble compound formed after an Al-alloy material is subjected to degreasing or etching treatment with a solution of a metal ion sequestrant. CONSTITUTION:A fragile insoluble compound such as Mg re-precipitated on the surface of an Al-alloy material containing Mg after the degreasing and/or etching treatment of said Al-alloy material is removed by a solution of a metal ion sequestrant such as polyphosphate to enable the formation of a coating having high close adhesiveness in the succeeding coating process.
Patent JP-H06262335-A (JP)
Title: Observing device for vacuum casting
Inventor: KOGA YUJI
IPC: B22D18/08
Filed: 1993-03-11
Abstract: PURPOSE:To decide whether the produced casting is good or not by always observing the variation of vacuum pressure during casting in a closed vessel for continuously producing the casting by evacuation according to the casting volume, CONSTITUTION:A permeable mold 5 is closed in the vessel 3 and a sprue 7 hung down by penetrating the vessel 3 is dipped into molten metal 1 in a melting furnace 2, and a pipe 8 communicated with the vessel 3 at the one end is connected with a vacuum pump 11 through a pressure sensor 9 and a control valve 10 at the intermediate part. A pattern deciding device 13 storing an output signal of the pressure sensor 9 in time sequence and calculating the outlet signal during measuring and the stored data, is arranged. By comparison-calculating with data corresponding to the time sequentially storing the outlet signal of the pressure sensor 9 during the casting, the variation of the vacuum pressure can always be observed. The degradation of a vacuum packing 4 for closing the vessel 3 and the breakage of the mold 5 can be recognized at the step variating the output signal of the pressure signal 9, and it can be decided whether the casting in the mold 5 is defective or good, at the time of producing.
Patent JP-H04312296-A (JP)
Title: Re-liquefication method for butane gas
Inventor: SUGISHITA NORIFUMI
IPC: F28D1/06
Filed: 1991-04-10
Abstract: PURPOSE:To reduce the equipment cost and the operating cost of facilities storing cold liquefied gas. CONSTITUTION:It is characterized in that butane gas produced in a butane gas tank 1 is cooled and liquefied by means of liquefied propane in a propane tank 2 at cold liquefied gas storing facilities where the butane gas tank 1 storing liquefied butane is provided in parallel with a propane tank 2 storing liquefied propane gas.
Patent JP-S5413928-A (JP)
Title: Electric facility having transformer
Inventor: KAWAMOTO KIKUO
IPC: H01F27/08
Filed: 1977-07-01
Abstract: PURPOSE: To perform efficient cooling by using underground cable duct as cooling wind tunnel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58194053-A (JP)
Title: Display part controller of copying machine
Inventor: MIYAKE EITA
IPC: G03G15/00
Filed: 1982-05-10
Abstract: PURPOSE:To display pieces of information corresponding to an operation command and the state of respective parts to an operator, by storing a coded document in a memory. CONSTITUTION:A copying machine 1 has a dot matrix display part 2 consisting of light emitting diodes at its console. The signal of the temperature sensor of a fixing device is processed by a CPU35 through an input interface 31 to send the indication that copying operation is ready to a document display part 4. A CPU45 receives this signal from a copying machine control part 3 to read a document code for ''Copying is ready'' out of an ROM43 and displays the document on the display 2 through a character generator 48. When a self-diagnostic switch 41 is pressed, an addition check on the ROM and a write/read check on an RAM are made to check whether a document display part 4 has a fault or not, displaying ''Check OK'' or ''Check NG''.
Patent JP-H10275630-A (JP)
Title: Battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/05
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make the manufacture of a power generating element easy and provide a battery capable of housing in a flexible sheet-shaped battery container by sticking a positive electrode, a negative electrode, and a separator interposed between both electrodes to integrate a power generating element. SOLUTION: A power generating element 1 is constituted with a plurality of positive electrodes, negative electrodes, and separators. The positive electrode and the negative electrode are alternately arranged one by one and the separator is arranged between the positive and negative electrodes. The facing surfaces of the positive electrode, the negative electrode, and the separator are coated with an adhesive, and they are stacked and stuck to form a stacked type power generating element 1. The power generating element 1 is covered with an aluminum laminated sheet 2 having a barrier property, a nonaqueous electrolyte is filled inside, and the periphery is sealed to form a nonaqueous electrolyte secondary battery. At that time, the tip of a lead 3 is projected from between two stacked aluminum laminated sheets 2, and they are surely sealed.
Patent JP-S62234501-A (JP)
Title: Concentration control device for concentrating apparatus
Inventor: UEMOTO HIROSHI
IPC: B01D1/00
Filed: 1986-04-04
Abstract: PURPOSE:To decrease the change of the concn. of a concd. liquid in a stage for changing the quantity of production and to stabilize the concn. of the concd. liquid of a liquid by adding the opening degree of a control valve meeting the set value of the quantity of the supply liquid to a control valve control system as a feedforward element. CONSTITUTION:The control system has a feedback line 54 and a feedforward line 53 and makes the precedent operation of the control valve 55 by the feedforward compensation after the specified dead time according to the setting change of the quantity of the supply liquid so that the flow rate of the line for the supply liquid attains the value meeting the set value. The output An of a controller 56 for the flow rate, liquid level, concn., etc., of the feedback line sets the opening degree of the control valve 55 in the min. quantity of the production. The feedforward line is set with the quantity of the supply liquid by a manual operation, etc., outputs a change rate 47 in accordance with the set value, and outputs the flow rate Bn by a ratio calculation after the dead time 58. The opening degree Cn is outputted according to the characteristic of the control valve in accordance with said flow rate.
Patent JP-S57194058-A (JP)
Title: Electric discharge electrode for electrostatic dust precipitator
Inventor: AKASAKA AKIO
IPC: B03C3/41
Filed: 1981-05-25
Abstract: PURPOSE: To dislodge the dust stuck on the projections of the discharge electrodes of an electrostatic dust precipitator thoroughly by forming the section of said electrodes into a plane square shape, providing the plural projections on the outside circumferential parts and providing holes near the projections.   
     CONSTITUTION: Plural pieces of projections 12 are formed at suitable intervals on the outside circumference of a body 11 of an electric discharge electrode 10 of a plane square shape as an electric discharge electrode for an electrostatic dust precipitator, and holes 13 are provided in the positions corresponding to the projections on the centerline of the body of the discharge electrode. When strong corona discharges are generated with the discharge electrode by reducing corona initiating voltage, the fine line and sharp angle parts are covered with dust and this results in decreased discharge currents. At this time, the electrode is hammered with a hammering device, and the oscillations propagating to the body receive disturbance in the holes and strong oscillations are transmitted to the projections by which the dust stuck and deposited thereon is thoroughly stripped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06294014-A (JP)
Title: Production of electrically conductive fiber
Inventor: MORITA SEIJI
IPC: D01F8/14
Filed: 1993-04-05
Abstract: PURPOSE:To stably produce the subject fiber having high quality by specifying the roughness of the inner wall of the pipe for introducing electrically conductive polymer, the roughness of the wall of the nozzle hole and the tapering angle between the polymer-introducing part and the extrusion part, filling a non-conductive polymer and then switching to an electrically conductive polymer. CONSTITUTION:An electrically conductive fiber is produced by the composite spinning of an electrically conductive polymer containing 15-20wt.% of electrically conductive carbon black and a fiber-forming non-conductive polymer. The composite spinning spinneret 1 to be used in this process is composed of an electrically conductive polymer introducing hole 1, an electrically conductive polymer metering and restricting hole 3, a non-conductive polymer introducing hole 2, a nonconductive polymer metering and restricting hole 4, a composite polymer introducing hole 5 and a composite extrusion hole 6. The roughness of the inner wall of the polymer pipe for passing the electrically conductive polymer is set to <=1.5S and that of the wall surface of the spinning nozzle is set to <=0.8S. The tapering angle from the introducing part A of the electrically conductive polymer to the restriction hole part B and the extrusion part C is adjusted to <=60 deg.. The whole flow channel of the electrically conductive polymer is filled with the non-conductive polymer having high fluidity at the start of spinning and, thereafter, the flow is switched to the electrically conductive polymer to perform the composite spinning and obtain the objective electrically conductive fiber.
Patent JP-S58199203-A (JP)
Title: Pneumatic tyre
Inventor: ENOMOTO TADASHIGE
IPC: B60C1/00
Filed: 1982-05-12
Abstract: PURPOSE:To improve control capability on snow, ice, road surface and damp road surface and also resistance to abrasion and the like by arranging, in a tread part, composite rubber obtained through compounding rubber part of special composition by a specific quantity of extensible oil with a special viscosity/specific gravity constant. CONSTITUTION:The captioned pneumatic tyre is made by arranging, in a tread, composite rubber obtained through compounding rubber part 100 weight part, consisting of natural rubber and/or polyisoprene rubber 30-60 weight part, polybutadiene rubber 5-40 weight part and styrene-butadiene copolymer rubber 30-60 weight part, by 5-30 weight part of extensible oil with viscosity/specific gravity constant, 0.80-0.93. Hydrocarbon oil such as petroleum system rubber softening agent and the like with a pour point below -5 deg.C, preferably below -10 deg.C, is used as the abovementioned extensible oil. Ice skidding, wet skidding, resistance to abrasion, resistance to cut chipping and the like can be improved by using the abovementioned tyre.
Patent JP-2000278687-A (JP)
Title: Encoder
Inventor: OKADA SHIGEYUKI
IPC: H04N19/146
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To realize coding of picture data at a high speed with high precision by selecting a code quantity of the picture data after compression to a prescribed value. SOLUTION: Transfer of data is repeated in a path of a RAM 6 → a Huffman decoding circuit 131 → an inverse quantization circuit 132 → a quantization circuit 122 → a Huffman coding circuit 123 until a code quantity of compressed picture data generated by the Huffman coding circuit 123 reaches a maximum value specified with the picture quality or below and a quantization threshold value and a Huffman code area decided. The quantization threshold value stored in a table of the RAM and the Huffman code stored in the table of the RAM are being set to a little larger value for each repetition. Furthermore, the quantization threshold value set to the RAM in the preceding quantization is used for the quantization value going to be set to the table of the RAM in the preceding quantization is used. Moreover, the Huffman code set to the RAM in the preceding variable length coding is used for the Huffman code going to be set to the table of the RAM table.
Patent JP-S63243226-A (JP)
Title: Production of cold rolled steel sheet for ultra-deep drawing having excellent resistance to brittleness by secondary operation
Inventor: HANAZAWA TOSHITAKE
IPC: C22C38/00
Filed: 1987-03-31
Abstract: PURPOSE:To produce a cold rolled steel sheet for ultra-deep drawing having excellent resistance to brittleness to be brought about by secondary working by hot rolling and cold rolling a steel contg. specific ratios of C, Si, Mn, P, Al, Ti, Nb, N, Sb, and B and subjecting the rolled steel to adjustment of surface roughness and then to continuous annealing at a specific temp. CONSTITUTION:The steel contg., by weight, <=0.008% C, <=0.10% Si, <=1.20% Mn, 0.03-0.14% P, 0.01-0.10% Al, [4.00C(%)+3.43N(%)]-0.08% Ti, 0.005-0.040% Nb, and <=80ppm N, contg. further one or 2 kinds of 0.005-0.02 Sb and 2-30ppm B, and consisting of the balance Fe and inevitable impurities is subjected to hot rolling, descaling and cold rolling. The rolled steel is thereafter subjected to the adjustment of the sheet surface, then to continuous annealing at >=700 deg.C. A low yield point, high ductility, high (r) value, and high (n) value are thereby assured and the cold rolled steel sheet for ultra-deep drawing having the excellent resistance to secondary operations is thus obtd.
Patent JP-S58198252-A (JP)
Title: Preparation of composition for ice cream topping
Inventor: IWAZAWA MAMORU
IPC: A23L9/20
Filed: 1982-05-12
Abstract: PURPOSE:To prepare the titled composition which solidifies rapidly when brought into contact with the surface of ice cream, by compounding a food oil or fat having specific properties, a high-melting component of food oil, and insoluble food powder at specific ratios, and crystallizing the mixture. CONSTITUTION:A food oil or fat having a melting point of <=15 deg.C and a solid fat content of >=20% at 0 deg.C is prepared mainly by the hydrogenation and fractionation of one or more liquid food oils or fats such as soybean oil, or by the fractionation of solid fat such as palm oil, coconut oil, cacao fat, etc. 100pts.wt. of the food oil or fat is mixed with 2-5pts.wt. of a high-melting component of food oil having a melting point of >=45 deg.C to obtain a food oil or fat mixture having a solid fat content of <8% at 15 deg.C. The objective composition is obtained by mixing 50-90wt% of the resultant mixture with 50-10wt% of insoluble food powder such as sweetener, cacao mass, etc., and flavor, etc., and dispersing and crystallizing almost whole solid fat by tempering at 15 deg.C.
Patent JP-H02259351-A (JP)
Title: Humidifying amount control method in vav control system
Inventor: SEKINE HIROKAZU
IPC: F24F11/02
Filed: 1989-03-31
Abstract: PURPOSE:To control the deterioration of environment by supplementing a deficiency in the absolute amount of humidity in the subject controlled room so as to maintain the humidifying effect by controlling the amount of humidity added to the supply air in proportion to the supply rate thereof. CONSTITUTION:The valve opening of the humidifying valve 13 is reduced gradually from its maximum opening as the speed of the fan F increases, and it is maintained at its minimum opening subsequent to the moment when the fan speed settled at a predetermined level. That is, as the room temperature in the subject controlled rooms 6-1-6-n nears to the set temperature, the damper opening of the VAV units 8-1-8-n gets reduced. Concurrently, the speed of the fan F is reduced to reduce the air supply rate from the air conditioner 1, but, when the speed of the fan F is reduced to reduce the air supply rate from the air conditioner, the valve opening of the humidifying valve 13 becomes larger to increase the humidity added to the supply air. As a result, the air supply rate to the subject controlled rooms 6-1-6-n is reduced while its moisture content becomes higher, supplementing a deficiency in the absolute amount of humidity in the subject controlled rooms 6-1-6-n.
Patent JP-S58194590-A (JP)
Title: Printer
Inventor: SUZUKI HIDETOSHI
IPC: B41J29/46
Filed: 1982-05-11
Abstract: PURPOSE:To prevent an accident from occurring due to an abnormal approach, by feeding a recording paper by a predetermined amount when the paper approaches abnormally to a head, in a printer adapted to record through main scanning of a recording head in the width direction of a recording paper. CONSTITUTION:In a printer wherein a carriage with a head mounted thereon is reciprocated in the width direction of a recording paper and the paper is intermittently fed as sub-scanning to record thereby, for example, distance sensors 16-1, 16-2 are placed in the condition of being directed to side edge parts of the recording paper, and the spacing between the head and the paper is constantly detected and supervised. When an abnormal approach of the paper to the head is detected in recording, a controlling circuit 17 immediately interrupt the recording operation, drives a pulse motor to feed the paper by a predetermined amount, and begin the recording again from the start after confirming the condition wherein a normal spacing is detected. The number of repetition of the image recording operation is counted by a counter 20 provided in the circuit 17, and when the operation is repeated for more than a predetermined number times, an alarm is issued by an alarm device 19.
Patent JP-S61238525-A (JP)
Title: Inching controller in industrial vehicles
Inventor: ARAYA KOJI
IPC: F16D48/02
Filed: 1985-04-13
Abstract: PURPOSE:To prevent a sudden torque variation from occurring as well as to keep off the sudden starting of a car, by installing a clutch driving device controlling the engagedness of a clutch and also installing a clutch detecting device detecting the clutch engagedness. CONSTITUTION:A stroke detecting sensor 11 as a clutch detecting device, consisting of a potentiometer, detects the engagedness of a clutch with strokes of a rod 6a of a clutch controlling actuator 6. The detection signal is converted into a digital signal at an analog-to-digital converter 12 and outputted to an output interface 13. A central processing unit 20 serving as a driving control device, a releasing device and a judging device inches the rod 6a whereby it drives and controls the actuator 6 in order to gently connect the clutch. In addition data for inching control over the rod 6a are stored in a memory 21 and on the basis of these data, the actuator 6 is driven and controlled.
Patent JP-S5729719-A (JP)
Title: Automatic shutting device for dam
Inventor: ARAGADA KUNIKAZU
IPC: E02B7/20
Filed: 1980-06-11
Abstract: PURPOSE: To provide a device which enables an automatic and reliable operation of a dam  through the working of a mechanism employing a cyphone tube, and enables an optional falling- down and rising-up of the dam through the operation of a hand-operated valve.   
     CONSTITUTION: When a water surface in a water pressure regulatng chamber 8 reaches a part  where a coupling tube 38 projects sideward, a cyphone break tube 31, a cyphone tube 10, a water  level regulating box 27 and other control tube systems are isolated from the air. Consecutively, a  water pressure from openings of said tubes 31 and 10, and the water level regulating box 27 increases as a dam rises further, and thereby water remaining at a U-part at a right end of a control  tube 26 is discharged by means of air. Thus, the parts so isolated from the air are connected to  the air again, water surfaces in the water level regulating box 27 and the tube 10 become equal to  that of a river 7 at an upstream side to perform an ordinary water level regulating function, and a  rising-up motion continues until they reaches a given estimated dam rising-up water level 12.  Afterwards, the reduction in a water amount continues, and after a water level of a river 11  reaches a lower end of a cyphone tube 22, the cyphone of the tube 22 stops, and cyphone control  box 22 is isolated from a river. The box 21 can be opened closed by means of a hand- operated  valve 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63246561-A (JP)
Title: Continuously variable gear
Inventor: KITA YASUO
IPC: F16H3/72
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate the need of a multiple disc and to reduce the size and weight of the above gear by connecting a transmission end to a common rotating element through a low-speed side synchromesh power interruption mechanism in a low-speed mode and connecting a transmission end to the common rotating element through the high-speed side synchromesh power interruption mechanism in a high-speed mode. CONSTITUTION:In a low-speed mode, a transmission end is connected to a common rotating element 13 mounted on output side or input side through a low-speed synchromesh power interruption mechanism 14 passing between the first and second input and output ends 1, 3 of a differential gear mechanism 4, whereby a part of power is output through a low-speed side mechanical transmission system (a) and the other is output through a fluid transmission mechanism A. On the other hand, in a high-speed mode, a transmission end of a high speed side mechanical transmission system (b) between the first and third input and output ends 1, 3 of the differential gear mechanism 4 is connected to the common rotating element 13 through a synchromesh power interruption mechanism 15, whereby some of power is directly output through the transmission system (b), and the other is output through a fluid transmission system B to an output shaft 18. Thus, the need of a multiple disc can be eliminated, and the gear can be reduced in size and weight.
Patent JP-H06267978-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: CHIYOU KOUYUU
IPC: H01L29/78
Filed: 1993-03-12
Abstract: PURPOSE:To lower a crystallization temperature and shorten a crystallization time by forming a gate electrode, a gate insulating film and a semiconductor layer on a substrate, an active region sandwiched by a pair of impurity regions is provided on the semiconductor layer and concentration of a catalytic element promoting crystallization in the impurity region is made larger than that of the active region. CONSTITUTION:A gate electrode 2 is formed on a substrate and an anode oxide 3 is formed on the gate electrode 2. Further, a silicon nitride film 4 is formed as a gate insulating film by a plasma CVD method, continuously an amorphous silicon film is piled up by a plasma CVD method for forming a semiconductor layer 5 by patterning. Then, a pair of impurity regions 7a, 7b are formed on the semiconductor layer 5 for being further recrystallized by a crystallization promoting catalytic action of nickel larger than the active region. Continuously, a silicon oxide film 8 is formed as an interlayer insulator for forming the source/drain regions 9a, 9b. Thereby, a process of crystallization can be performed at lower temperature of a crystallizationn process so as to shorten crystallization.
Patent JP-S58195997-A (JP)
Inventor: KATOU MITSUTOSHI
IPC: G08B29/18
Filed: 1982-05-11
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。