baber/WOPTO huggingface dataset:
Patent JP-H1017285-A (JP)
Title: Oil-hydraulic lift
Inventor: SAKAKIBARA YUJI
IPC: B66F7/20
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enhance the safety by avoiding generation of abnormal pressure in a master cylinder and sub-cylinder using a simple mechanical means. SOLUTION: In a maintenance lift for car, a master cylinder 1 and a sub- cylinder 2 having a smaller diameter are connected in series by a hydraulic tuning circuit 3. A tuning correction circuit 4 is connected with the sub-cylinder 2, and a pressure oil is supplied to the lower chamber 2b of the sub-cylinder 2 so as to correct the uppermost position of a piston rod 2a. An oil bleeding mechanism 14 is installed at the bottom of the piston rod 2a, and at the uppermost position of the sub-cylinder 2, the pressure oil in the lower chamber 2b is allowed to flow into the upper chamber 2c and is returned to a tank 30 from the outlet 28 via a drain piping 29.
Patent JP-H0223847-A (JP)
Title: Food additive
Inventor: KIKUCHI YASUHIKO
IPC: A23L27/12
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a food additive, consisting of a nonbleached and dried bottle gourd, capable of improving taste of a processed food by addition thereto, rich in nutriments and excellent in preservation quality. CONSTITUTION:The objective food additive consisting of a nonbleached and dried bottle gourd produced without bleaching by sulfur smoking treatment.
Patent JP-H0621655-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: SOMETA HIROKI
IPC: H05K3/46
Filed: 1992-07-01
Abstract: PURPOSE:To improve packing density and reduce the electric resistance of an interlayer conductor path or to prevent corrosion of it, through the blocking penetration of chemical solvent, etc., in post-process, by liquid-phase-baking conductive powder for improving packing density of it, in manufacture of a multilayer ceramic circuit board used far electronic equipments such as a computer, etc. CONSTITUTION:In the manufacturing method of a ceramic circuit board in which a via hole 2 is opened on a green sheet 1, formed by adding ceramic powder with a plastic agent, solvent, etc., and after that, the via hole 2 is packed with conductive powder, for baking, the conductive powder to be packed into the via hole 2 is mixed with at least one kind of metal powder which melts during baking, and thus obtained conductive powder 3 is liquid-phase- baked. However, at least a part of the metal powder that melts during baking can be replaced with alloy powder or glass powder.
Patent JP-H0622051-A (JP)
Title: Line multiplexing transmission equipment
Inventor: SUZUKI SHIGEAKI
IPC: H04N1/333
Filed: 1992-07-01
Abstract: PURPOSE:To contain the same number of input telephone lines as the case of estimating that all the input signals are voice signals at the voice/facsimile signal line multiplexing transmission equipment. CONSTITUTION:A transmission line allocation control part 9 outputs a data transmission rate designating signal to a facsimile procedure operation part 10 corresponding to the load of the transmission line. The facsimile procedure operation part 10 operates the facsimile procedure so that facsimile base band data transmission rate can be the rate designated by the data transmission rate designating signal by reloading a control signal used for facsimile procedure control or selectively failing training performed before message transmission. Since the facsimile base band data transmission rate is controlled corresponding to the load of the transmission line, the same number of input telephone lines as the case of estimating that all the input signals are voice signals can be contained.
Patent JP-H09628-A (JP)
Title: Syringe for two injection ingredients
Inventor: ISONO KEINOSUKE
IPC: A61M5/31
Filed: 1995-06-16
Abstract: PURPOSE: To surely sterilize two injections with different ingredients by elastic ally deforming with projecting ribs the outer circumferential wall of a divider plug concurrently with its reaching the tip end injecting nozzle and thereby forming a liquid path through which an injection ingredient in the base end side is made to flow towards the tip end injecting nozzle side in the syringe barrel. CONSTITUTION: A syringe 1 is provided with a divider plug (plug) 5 which is slidable and injection tight and arranged in the middle of the barrel 2. Two injections 6, 7 with different ingredients are each filled in the barrel 2 with the plug 5 in between and sterilized; plural projecting ribs 11 are preliminarily formed, extending roughly in the axial direction of the barrel 2, on its inside wall between the plug 5 and the injecting nozzle 2A. Then, concurrently with the movement of the plug 5 to the injecting nozzle 2A, the outer circumferential wall of the plug 5 is elastically deformed by the projecting ribs 11, forming a space 12 and enabling the injection 6 in the base end side of the barrel 2 to be flowed towards the injection nozzle.  Since the two injections with different ingredients are surely sterilized, they are administered successively in the sterilized state without being mixed at injection.
Patent JP-S57101594-A (JP)
Title: Ac electric device
Inventor: FUKUCHI AKINORI
IPC: H02P27/02
Filed: 1980-12-12
Abstract: PURPOSE:To apply the prescribed voltage to an electric device even if a power source off different voltage is connected by containing an AC voltage control circuit using thyristor elements in an outer frame and switching the operation of the AC voltage control circuit with switching means. CONSTITUTION:An AC voltage control circuit 2 having thyristor 4 is connected to a motor 1 as an AC electric device, and the circuit 2 is contained within a frame together with the motor. The rated value of the motor 1 is 120V. When the used power voltage is 120V, a changeover switch 7 is closed. In this case, a trigger diode 5 is not fired, 120V is applied to the motor 1 as it is. When the used power voltage is 240V, a changeover switch 7 is opened. In this case, the diode 5 is fired to turn ON the thyristor 4 at the phase of approx. 90 deg., and the 1/2 voltage (120V) is applied to the motor.
Patent JP-H0619634-A (JP)
Title: Disk controller provided with duplex memory
Inventor: ISHIKAWA JUN
IPC: G06F3/06
Filed: 1992-07-02
Abstract: PURPOSE:To improve the utilizing efficiency of a memory and also to improve the writing processing efficiency of data in a disk controller. CONSTITUTION:A control means 30 for comparing the respective residual capacity of a nonvolatile memory 27 and a volatile memory 28 and instructing the staging of the data to the memory having larger residual capacity is provided on a cash control means 29. When it is decided that the data for which read is requested by a host device 25 are erroneous, the data read from a disk device 3 are transferred to the host device 25 and the staging is performed to either the nonvolatile memory 27 or the volatile memory 28 instructed by the cash control means 29, and then, when it is decided that the data for which write is requested by the host device 25 are a hit, the data for which the write is requested are written in the pertinent rewrite area of the memory stored with the hit staged data and only the write data are written in the other memory.
Patent JP-S6152996-A (JP)
Title: Method of joining stainless steel to ti base or zr base metal
Inventor: SATO HIROSHI
IPC: B23K20/00
Filed: 1984-08-21
Abstract: PURPOSE:To improve corrosion resistance and bending ductility at interface of joining by making alloy elements in stainless steel to solid solution in an insert material interposing specified insert material. CONSTITUTION:When making diffusion joining by hot hydrostatic pressure pressing method making Ti and Zr as the first member 1 and stainless steel as the second member 2, beta type Ti-base alloy or beta type Zr-base alloy is used as an insert material 3. This is interposed between the first member 1 and the second member 2, and hot hydrostatic pressure pressing method is performed by heating to a temperature below beta transformation point of the first member.
Patent JP-H0923825-A (JP)
Title: Nutrition composition for horse
Inventor: TAKAHASHI MICHIO
IPC: A23L1/305
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a nutrition composition for horse free from giving a load to a horse, suitable for the improvement of nutrition conditions of horses, especially of racing horses and mainly containing essential amino acids. SOLUTION: This nutrition composition for horse mainly contains essential amino acids consisting of valine, isoleucine, leucine, tryptophan, phenylalanine, methionine, lysine, threonine and histidine. The nutrition composition especially having a ratio of essential amino acids/non-essential amino acids of >=0.5 is effective. Giving the nutrition composition to a horse has the following effects. For a racing horse on active duty, fodder consumption does not decrease after racing, accordingly, the horse can recover quickly from fatigue, and the improvement of performance is expected. For a horse having trouble such as injury, curing or recovery is accelerated. For a horse in conception, nutritional conditions are improved, and accordingly an abortion rate is decreased. Further, the growth of the foal is accelerated since the nutritional value of postpartum horse milk is improved.  For a growing foal, the growth is accelerated than in the case of a conventional food.
Patent JP-H1194955-A (JP)
Title: Radio control type movement and its assembling
Inventor: UORUFUGANGU GANTAA
IPC: G04C3/14
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio control type movement which is especially compact, easy for assembling and capable of making in the size for movement of a wrist watch. SOLUTION: A printed circuit subboard 41 for a radiation transmitter 37 of a photo-barrier assembly 39 arranged in the front side and below the plane of dial 57 where a contact spring 52 on which stress is added between a printed circuit boards 41 and 43 intervene never project when installed on inducting lining 56 or foil 61. To the printed circuit board lining 47 arranged on the opposite side, electric connection is carried out with a connection wire 62 making particularly a gentle arc, and in corresponding therewith a flat mound consisting of casting stuff is formed. This is because radiation transmissive casting material 63 can slightly extend into the openings 36 and 4 of a movement 14 and the structural height of the transmitter 37 hardly projects over the thickness of the printed circuit boards 41.
Patent JP-H0786028-A (JP)
Title: Linear pin actuator
Inventor: OHASHI TAKESHI
IPC: H01F7/16
Filed: 1993-06-22
Abstract: PURPOSE:To enable a linear pin actuator to be used for multipin display by a method wherein parts of both ends of pins are inserted into respective paired holes and when coils are supplied with a current, respective pins reciprocally oscillate in linear mode so that magnetically stabilized points may be presented at least at two positions within the range of reciprocal oscillation thereof. CONSTITUTION:Plural holes 36a, 36b, 36c... (38a, 38b, 38c...) passing through permanent magnets 32a, (32b) and a yoke 30 are bored in a magnetic circuit. Next, parts of both ends of pins 40a are inserted into respective paired holes 36a and 38a, 36b and 38b, 36c and 38c. However, at least parts of respective pins 40a are composed of Fe while the periphery thereof is wound up with coils 42a. Furthermore, when the coils 42a are supplied with a current, the pins 40a oscillate reciprocally in linear mode so that magnetically stabilized points may be presented at least in two positions within the range of reciprocal oscillation thereof.
Patent JP-S6329436-A (JP)
Inventor: JIYOOJI KURISUTOFUAA KINGU
IPC: H01J49/22
Filed: 1987-07-15
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-S59133138-A (JP)
Inventor: IAN HAASUTO
IPC: B65H3/06
Filed: 1983-09-21
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-H0343124-A (JP)
Title: Manufacture system
Inventor: IMAI SHOSAKU
IPC: B23P21/00
Filed: 1989-07-06
Abstract: PURPOSE:To eliminate a tooling change in a multi-line production process by entering a code in a lead frame, providing a code reading device to a succeeding line, and making a system a mechanism conducting the selection and processing of parts based on the entering and providing above mentioned. CONSTITUTION:An optional lead frame is drawn out by the command of a host computer 3, and the specification of a product produced hereafter is coded to be marked in the lead frame with a laser marker 2. The said code is read with a read part 5, required IC designated by the code is taken out from the IC stocker 6 of diamond touch m1c 4, and diamond touch is made on the lead frame by diamond touch m1c. The condition of wire bonding is set by auto wire bonding m1c 8 based on the reading of a read part 9. A required mold type is selected with a transfer mold m1c 14 based on the read of a read part 11, a required item is marked based on a read part 17 in a laser marker 16.
Patent JP-S57100877-A (JP)
Title: Welding gun device
Inventor: FUSE GENZOU
IPC: B23K11/10
Filed: 1980-12-13
Abstract: PURPOSE: To feed a gun body intermittently and to perform its spot-welding at each feed position, by providing a crank arm and a welding gun arm on one half of the gun body consisting of both half parts, and the other half part, respectively, and expanding and contracting the gun body by alternately closing both the arms.  
     CONSTITUTION: A base stand 10 is moved back together with a gun body 1 and is positioned near the tail end of a guide bar 12. Subsequently, the body 1 is moved upward by a lifting cylinder 11, is brought into contact with the lower surface of a work (a) by a guide roller 9 and is supported. Subsequently, rear gun arms 7, 7 are closed, the body 1 is stretched from a state that the work (a) has been clamped, and after that, front crank arms 6, 6 are closed, also the rear arms 7, 7 are electrified, and spot-welding is generated. Subsequently, as soon as the arms 7, 7 are opened, the body 1 is contracted, and at that position, once again the rear arms 7, 7 are closed, and the work (a) is clamped. In this way, the body 1 is fed forward intermittently by repeating said operation, and at each feed position, spot-welding is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6335827-A (JP)
Title: Production of spinning solution for alumina fiber
Inventor: ANDO MAKOTO
IPC: D01F9/08
Filed: 1986-07-24
Abstract: PURPOSE:To obtain a homogeneous and stable spinning solution, having improved spinning property and capable of giving high-performance alumina fibers, by heating a blend solution of basic aluminum chloride and silica sol under specific temperature condition and adding polyethylene oxide thereto. CONSTITUTION:A blend solution consisting of (A) basic aluminum chloride in an amount of <=28wt% expressed in terms of Al2O3 and (B) silica sol is heated at >=70 deg.C, normally for >=20min. The resultant solution, as necessary, is then pretreated by adding (C) polyethylene glycol having preferably 200-20,000 molecular weight and (D) polyethylene oxide having preferably >=30,000 molecular weight is added to afford the aimed spinning solution. The respective components are normally used at the following ratios based on Al2O3. 1.0-40.0wt% component (B), >=1.0wt% component (C) and 0.1-5.0wt% component (D).
Patent JP-H0620368-A (JP)
Title: Magnetic disk device
Inventor: SATO MASAO
IPC: G11B17/04
Filed: 1992-07-02
Abstract: PURPOSE:To make a disk cartridge pass while accurately keeping a clearance to magnetic head and to prevent the damage of the magnetic head by providing a guiding part for guiding the disk cartridge while coming into contact with each other between an unloading and a loading positions and cancelling the while the cartridge is retracted at the time of loading. CONSTITUTION:The disk cartridge (Dc) 1 is guided to a prescribed position in the device along the lower surface of a disk holder 7b and slid on the surface of a guide plate 23 run up a base plate 22. Thus, the Dc 1 passes through the clearance between a S1 magnetic head 2 and a SO magnetic head 13 while drawing a precise guiding orbit and reaches the loading position. In the meantime, by revolving a revolving lever 16 while the Dc 1 is abutted on the first pin 17, a sliding plate 8 is lowered from the base plate 22 and the guiding plate 23 is retracted to the lower surface of the base plate 22. That is, the holder 7 is made to descent to the loading position and the Dc 1 is loaded to a spindle motor 3. Thus, the damages of the heads 2, 13 are prevented.
Patent JP-H0846653-A (JP)
Title: Frequency controller
Inventor: MATSUI HITOSHI
IPC: H04L27/22
Filed: 1994-07-27
Abstract: PURPOSE:To highly accurately control frequency in a short time and with a small arithmetic amount by detecting the deviation of the frequency included in a complex base band signal from a time change of a phase difference signal and outputting it to a frequency converter. CONSTITUTION:A reception signal subjected to timewise discrete by an A/D converter in advance is given to a frequency converter 110 via an input terminal 100. Then a complex base band signal is outputted externally as a demodulation signal 160 and given to a pilot clock extract device 120. The pilot clock extract device 120 obtains the clock signal synchronously with the position of the pilot signal inserted in a reception signal at a prescribed interval and provides an output of a pilot clock signal to a complex pilot signal generator 130 and a frequency deviation detector 150. Moreover, a phase difference detector 140 conducts complex multiplication between an output signal from the frequency converter 110 and an output signal from the complex pilot signal generator 130, obtains a phase difference and output it, and the frequency deviation is detected from the inclination of a linear expression component.
Patent JP-H0341749-A (JP)
Title: Semiconductor element isolation device
Inventor: FUKUYAMA SHUNICHI
IPC: C08L83/04
Filed: 1989-07-10
Abstract: PURPOSE:To simplify the manufacturing process and to enhance the reliability in isolation between elements by embedding specified organic silicon polymer in a recess part for isolating the elements in a semiconductor device, performing heat treatment for the polymer, and transforming the polymer into a silicon oxide film. CONSTITUTION:An organic polymer is expressed by the formula I (R<1> and R<2> can be the same or different and represent hydrogen atoms and a low alkyl group or low alkoxy group, respectively, (k) and (n) are integers of 2-4, (m) and (l) are integers of 30-50,000 and the ratio of m/l is 0.8-1.2). The organic silicon polymer having the average molecular weight of 1,000-5,000,000 is embedded. Said polymer undergoes heat treatment. The polymer is transformed into a silicon oxide film. It is preferable that the organic silicon polymer is embedded in a recess part by applying it by a spin coating method when the polymer is embedded in the recess part in an element isolating part. The heat treatment of the organic silicon polymer which is embedded in the recess part can be performed by various ways. Above all, it is preferable that the heat treatment is performed under an oxygen environment at the temperature of 800 deg.C or higher.
Patent JP-2000006044-A (JP)
Title: Reversing trigger in air impact wrench
Inventor: TAGA YOUTAROU
IPC: B25B21/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can carry out the valve operation to turn ON and OFF the air led in from a hose adaptor, and the decision of the left side and the right side turning directions, in a single operation, by improving a reversing trigger and simplifying the operation of the left side and right side turning directions. SOLUTION: A trigger 26 which can fluctuate up and down through a trigger pin 27 is provided, and the conversion of the left side and the right side turnings is made possible by a single operation, by operating a reverse valve mechanism which is connected through a reverse valve and a valve stem, and has a flange energized in the returning direction by a spring constantly, by pressing the upper side or the lower side of the trigger 26 against a spring.
Patent JP-2000007702-A (JP)
Title: Preparation of hydroxypropyl cellulose
Inventor: YOSHIKAWA MASATO
IPC: C08B11/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain hydroxypropyl cellulose excellent in solubility in an alcohol and in water by a simple reaction process by using a specified amt. (based on cellulose) of a hydrophilic org. solvent in etherifying an alkali cellulose, obtd. by treating cellulose with an aq. alkali soln., with propylene oxide. SOLUTION: Based on 100 pts.wt. cellulose, 100-700 pts.wt. hydrophilic org. solvent is used. At least one solvent selected from the group consisting of 3-5C aliph. ketones, lower alcohols, and (poly)ethylene glycol dialkyl ethers represented by the formula: R1O(CH2CH2O)nR2 (wherein R1 and R2 are each a 1-3C hydrocarbon group; and n is 1-3) is used as the solvent. A pref. aliph. ketone is acetone, 2-butanone, or 3-pentanone; a pref. lower alcohol is 2-propanol; and ethylene glycol dimethyl ether is pref. as the dialkyl ether of the formula.
Patent JP-S5965557-A (JP)
Title: Preventive device from reverse revolution of engine
Inventor: TAKAMIYA KATSUNORI
IPC: F02D17/04
Filed: 1982-10-05
Abstract: PURPOSE:To enable to stop an engine immediately at the time of reverse revolution of an engine by changing over a cam roller to the position of transmission interception by the reverse rotation of a fuel injection cam for intercepting the operation of a plunger immediately. CONSTITUTION:When an engine is regularly rotated, by the rotation of a fuel injection cam 18 in a direction A, a cam roller 17 is positioned to push its shaft 26 to the left end of a long slide hole 27 of a tappet 38. Consequently, in the linkage with the rotation of the cam 18, a plunger 19 is pushed up against a spring 20 via the tappet 38, and the fuel in a cylinder chamber 22 is pressurized and supplied to a fuel injection nozzle. Then, when an engine 1 is reversely rotated to rotate the fuel injection cam 18 in a direction B, the cam roller 17 is pushed to the right against a spring 30 and moved to a transmission interception position Y. Thereby, the tappet 38 and the plunger 19 cannot be risen, and the supply of fuel is intercepted to stop the engine immediately.
Patent JP-H0926457-A (JP)
Title: Semiconductor element evaluating device
Inventor: KATO TAKAYUKI
IPC: G01R31/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the loss due to, for example, the length of a micro strip line, the shape of a bonding wire, and the shape of waveguides by comparing the output/input signals of the first and second square waveguides and easily exchanging a semiconductor element to be evaluated. SOLUTION: The semiconductor element evaluating device has a pedestal 1 with first and second square waveguides 10a and 10b for inputting/outputting and outputting/inputting an external signal through the body, a mode conversion car rier 2 with first and second micro strip lines 4 for converting mode with a square waveguide 10, and a waveguide termination forming par with first and second square waveguide terminal parts 10c, thus changing an element 3 simply by changing a carrier 2 when changing the element 3 and reducing the length of a transmission line and further eliminating the need for a wire other than that on the end face of the element 3 and hence reducing loss due to the shape of a bonding wire 12.