baber/WOPTO huggingface dataset:
Patent JP-H03137956-A (JP)
Title: Method and device for coating liquid film product
Inventor: ROJIE TOROMU
IPC: B05B12/12
Filed: 1990-09-19
Abstract: PURPOSE: To obtain a good coating film even if the change of weather conditions is fast by changing the ratio of at least one diluents according to at least one parameters among the weather conditions near the object under coating. CONSTITUTION: While the coating film raw materials from coating film raw material distribution circuits 22a to 22c are measured with a flow meter 27 by a pump 25, the materials are forcibly fed. The diluents (for example, xylene and toluene) are supplied from mixing means 34a, 34b and are mixed and diluted with a manifold 35. The diluted mixture is sprayed toward the coating object 14 from an electrostatic sprayer 12. A computer 30 regulates pressure regulators 37a, 37b and changes the addition ratio of at least one kind of the diluents in accordance with the environmental conditions in a booth 11 detected by a temp. sensor 40 and a relative humidity sensor 41 and the viscosity of the coating film detected by a viscosity measuring instrument 43 with temp. compensation, thereby changing the addition ratio of at least one diluents.
Patent JP-S60159405-A (JP)
Inventor: HERUBERUTO REMUBUKE
IPC: F15B13/043
Filed: 1984-11-22
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-H04123992-A (JP)
Title: Snow traveling vehicle
Inventor: SEKINOBE MASAAKI
IPC: B62D55/06
Filed: 1990-09-17
Abstract: PURPOSE:To facilitate the recovery of a snow traveling vehicle when a rider descends on skis after climbing to a snow-covered mountain by attaching each of ordinary ski plates to both sides of a traveling vehicle body with a pair of snow traveling caterpillars, while installing a radio receiver or the like making the traveling vehicle body radio-remote controllable. CONSTITUTION:This snow traveling vehicle is provided with a traveling vehicle body 2, a pair of ski plates 3, 3 being installed at both sides of this traveling vehicle body 2 and steered by legs of riders (skiers), and a steering gear 4 attached to the front of the body 2, and each ski plate 3 is attached to a ski plate fixture 5 installed at both sides of the body 2. The traveling vehicle body 2 is one that travels on snow by a paired caterpillar 1 driven by a prime mover, it has a rider seat 6 on the top rear part, and in an operating part 7 in a front part, there are provided an engine starting switch 8, an accelerator lever 9 and a brake lever 10, and further a four-channel radio remote controlling receiver 11 is installed at the side of this operating apart 7.
Patent JP-H0699867-A (JP)
Title: Suspension for wall surface suction-moving mechanism
Inventor: SUZUKI TOSHIAKI
IPC: B62D57/024
Filed: 1992-09-17
Abstract: PURPOSE:To provide a suspension for wall surface suction-moving mechanism lightweight and compact with no need to divide a body, nor reducing pay load. CONSTITUTION:Two opposed wheels 4L, 4R are respectively fitted to ball screws 8L, 8R, and these ball screws 8L, 8R are screwed with ball screw nuts 9L, 9R. The ball screw nuts 9L, 9R are rotatably supported at ball screw nut support bearings 31 provided at a body 1, so that the ball screws 8L, 8R are supported in the freely elevated state and also interlocked in such a way as to be elevated reversely by an interlocking stroke means 12.
Patent JP-H1085840-A (JP)
Title: Folding method and equipment therefor
Inventor: ONOE TAKASHI
IPC: B21D5/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically and continuously perform the correct folding by correcting the depth quantity based on the actual bending width operated from the relationship of the detected bending pressure and the bending width, and bending a work to the desired angle with the corrected depth quantity. SOLUTION: Folding is started with the depth quantity of the desired angle based on the material and thickness of the work, and the apparent work width. The depth quantity is detected by an encoder 27, and a ram 7 is stopped at the angle smaller than the preset desired value to detect the bending angle by a bending pressure detecting sensor 29. In addition, the bending angle is determined by the related file 33. The actual bending width is operated by inputting the bending pressure, the bending angle, and the material and thickness of the work in a bending width operating means 35. The depth quantity is obtained from the related file 37 so as to realize the desired angle with this bending width, and the ram 7 is driven by a servo motor 25 with the depth quantity with the correction added thereto.
Patent JP-H08176056-A (JP)
Title: Method of preparing methylglyoxal dimethyl acetal
Inventor: KARUSUTEN GUREENINGU
IPC: C07C45/71
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield in a short time the subject compound useful for the production of pharmaceutical products without using any toxic auxiliary, by reaction of methylglyoxal with methanol in the presence of a catalyst, and then by azeotropically distilling the reaction product in the presence of water.  
     SOLUTION: This compound is obtained by reacting (A) in the presence of a catalyst e. g. a layer of acidic ion exchanger (B) methylglyoxal (e.g. an aqueous solution of methylglyoxal containing <40 wt.% water) with (C) methanol e.g. by pumping the components B and C into the layer of acidic ion exchanger A at a raised temperature and azeotropically distilling the reaction product in the presence of water. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1182224-A (JP)
Title: Fuel injection system
Inventor: OTOME KIMINAGA
IPC: F02M51/06
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To feed an impulsive injection element with power repeatedly at the specified timing without being enlarged in size. SOLUTION: In this fuel injection system equipped with a fuel injection unit 44 and a supply energy control means controlling a supply of power to this unit 44, this fuel injection unit 44 is equipped with a pressurizing chamber 50, a magnetic field generating coil 410, an impulsive injection element 17a generating an impulsive high pressure wave by beating a plunger 17b by an armature 411, and an injection valve 25 being opened in time of arrival of this impulsive high pressure wave and injecting fuel to a combustion chamber, respectively.  In succession, the supply energy control means sets a second terminal TA2 the positive potential in relation to a first terminal TA1, generating a reverse magnetic field in a core part space and, after the armature 411 is seprated from the plunger 17b, it sets the first terminal TA1 to the positive potential in relation to the second terminal TA2, and thereby the fuel is injected by making the armature 411 collide with the plunger 17b.
Patent JP-S60145936-A (JP)
Title: Manufacture of reinforced plastic optical fiber
Inventor: ONO TETSUHARU
IPC: B29C70/06
Filed: 1983-12-29
Abstract: PURPOSE:To manufacture the titled optical fibers with low transmission loss, by specifying the combination of supply tension of an element wire for the optical fibers with a coating reinforced plastic material. CONSTITUTION:Optical fibers are coated with a plastic reinforced with fibers, etc. In the process, a tension is applied to an element wire for the optical fibers to adjust the combination of the supply tension of the element wire for the optical fibers and the reinforced plastic to be used to give the following relation; S=l2-l1<=0.01% (l1 is the drawing strain to be applied to the element wire; l2 is the compression strain applied to the element wire for the optical fibers by the shrinkage on thermosetting of the coated reinforced plastic; S is the residual strain of the resultant element wire coated with the reinforced plastic for the optical fibers).
Patent JP-2000075917-A (JP)
Title: Control center
Inventor: HIRATE TOSHIMASA
IPC: H02P5/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a control center which is applicable even to an intermediate- or small-scale system wherein the number of motors is relatively small without greatly increasing the cost. SOLUTION: The CPUs 37 of control units autonomously drive and control motors 31 according to the control programs that they have respectively. When a user sets a specific control unit 25 through a personal computer 46, a communication unit 46b judges to which control unit 25 data should be transmitted according to network information and sends setting data through a communication network 47. A CPU 37 once receiving the setting data makes necessary settings according to the setting data and sends data showing the state of the settings to the personal computer 46. The CPU 37 sends information regarding the operation state of the monitored motor 31 to the personal computer 46 through a transceiver 35 and the personal computer 46 displays the sent information on a display 46c.
Patent JP-H1098339-A (JP)
Title: Amplifier circuit
Inventor: NORO MASAO
IPC: H03F3/45
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit obtaining an output, without the distortion of a waveform by perfectly symmetrical push/pull operation. SOLUTION: Through the use of the first and second transistors Q11 and Q 12 of npn-type, a first DC power source E11 is connected between the collector of the first transistor Q11 and the emitter of the second transistor Q12 and a second DC power source E12 is connected between the collector of the second transistor Q12 and the emitter of the first transistor Q11. An AC input signal is supplied between the respective base and emitter of the first and second transistors Q11 and Q12 as mutually reverse phase signal sources S11 and S12, and a load RL 11 is connected between the collectors or between the emitters of the first and second transistors Q11 and Q12 so as to allow the first and second transistors Q11 and Q12 to push-pull operate.
Patent JP-S63103044-A (JP)
Title: Ti-ta alloy excellent in resistance to nitric-acid corrosion
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C22C14/00
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a relatively inexpensive Ti-Ta alloy extremely excellent in resistance to nitric-acid corrosion, by specifying a composition consisting of Ta, Zr, and Ti. CONSTITUTION:The Ti-Ta alloy excellent in resistance to nitrid-acid corrosion has a composition consisting of, by weight, 1-6% Ta, 0.1-3% Zr, and the balance essentially Ti with inevitable impurities. In this alloy, extremely superior synergistic effect on resistance to nitric-acid corrosion is produced by incorporating, by coexistence with Ta, Zr to Ti. As to respective amounts of Ta and Zr, effects are reduced when they are below the above-mentioned lower limits and, when above the upper limits, uneconomical because effects are saturated.
Patent JP-S61129254-A (JP)
Title: Metallic pattern member and its production
Inventor: YOSHIDA YOSHITO
IPC: B22C9/04
Filed: 1984-11-27
Abstract: PURPOSE:To manufacture quickly and easily a prescribed metallic pattern in the manufacture of the metallic pattern having a prescribed thickness with a base part by manufacturing a reproduction mold of a refractory material with the mold coated with a soft material of a master mold, coating the paraffin shaped to the metallic pattern having the prescribed thickness to said mold, calcining and templating the paraffin in the refractory material, pouring a molten metal therein and forming the metallic pattern. CONSTITUTION:The soft material such as silicon rubber is coated to the split master mold and is templated, then the refractory material is packed fully therein to manufacture the reproduction mold. The paraffin shaped to the metallic pattern having the prescribed thickness is coated to such reproduction pattern to form lost wax. The lost wax is embedded into the refractory material and is calcined to form a casting mold for the metallic pattern. The molten metal of a cobalt alloy, etc. is poured into the casting mold made of the refractory material to manufacture the metallic pattern having the prescribed thickness. The prescribed split metallic pattern is obtd. when a low melting alloy is poured to the rear of such metallic pattern and is solidified. The metallic pattern having the prescribed thickness is quickly and easily manufactured by the above-mentioned method.
Patent JP-H04128515-A (JP)
Title: Intake for supersonic aircraft
Inventor: TAMURA TETSUYA
IPC: B64D33/02
Filed: 1990-09-20
Abstract: PURPOSE:To control flow quantity of air into an inlet, resistance, and a shock wave with a simple mechanism, and realize optimum suitable flight efficiency by slidably fitting an engine nacelle opened in the front in the axial. direction of an engine to the front of the engine. CONSTITUTION:A cylindrical hollow engine nacelle 8 having an opening 3 reducing a little toward the front is slidably engaged in the axial direction of an engine 1 to the front of the axial symmetry type engine 1. Moreover, a cone 2 is concentrically arranged in the engine nacelle 8, and an intake is formed together with the engine nacelle 8. Still more, an actuator 9 moving the engine nacelle 8 in the axial direction of the engine 1 is attached to the outer side of the engine 1 and the engine nacelle 8. The actuator 9 is operated in accordance with flying speed of an aircraft, and the engine nacelle 8 is moved in the axial direction of the engine 1 The area and a shape of the inlet opening 3 are always suitably changed herewith.
Patent JP-S60137486-A (JP)
Title: Device for taking out one of separated liquid
Inventor: TANAKA YASUYUKI
IPC: C02F1/40
Filed: 1983-12-24
Abstract: PURPOSE:To make boundary between water phase and oil phase distinct and to separate oil alone by locating a suction port of a vessel attached to a float utilizing buoyancy of a liquid having larger specific gravity, to a depth coinciding to the lowest bottom part of a liquid having smaller specific gravity. CONSTITUTION:A float 1 is constructed in such a manner that it is floated when it is in operation with its surface just coinciding to the surface of water A by the specific gravity of water. When the float 1 is installed to a separation tank, the surface of the float 1 moves in coincidence with the surface of the oil B, and the other surface coincides with said float surface. A suction port 2 for oil is constantly positioned on the float surface 1. Further, a suction pipe 3 provided with the suction port 2 is connected to a suction pump P via an oil transporting hose 4. By driving the suction pump P, the oil B is pumped up to the outside of the tank without mixing with water A.
Patent JP-H1071970-A (JP)
Title: Traveling device having centroidal position control mechanism
Inventor: YAMAMURA NORIO
IPC: B62D55/075
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make travel on flatland, and ascend and descend a slope by preventing overturning without adjusting a loading material, by sending out liquid by a pump to front and rear vessels of a traveling device connected by a pipe according to its necessity. SOLUTION: In the case where a device travels on an upward slope by an advance, when the device inclines, since a fulcrum of the device moves to the slope lower side, in order to stabilize a posture, a centroidal position must be moved to the front side of the device. Then, when a centroidal position control switch is set to 'forward' by a judgment of an operator, a solenoid valve 18 is opened, and a pump 17 is actuated. Then, a sealed liquid flows toward a front vessel 51 from a rear vessel 52 of a traveling device. When the rear vessel 52 becomes empty, the flow in piping 16 is eliminated. That is, when an indication value of a flowmeter 19 shows zero, it is judged that the liquid wholly moves to the front vessel 51 of the device. Then, a solenoid valve 19 is closed to prevent a couterflow, and the pump 17 is stopped.
Patent JP-H1074032-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: SATO MINORU
IPC: G03G21/18
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make the prevention of the leakage of laser beams and reduction in cost, in an image forming device compatible. SOLUTION: Flange parts 36 and 35 exist in positions for intercepting laser beams M and N, before they leak out of a main body, even if a reflection member such as a mirror enters into a process cartridge, at the time of attaching a part or all parts of the joining part (welding part) of a developing container 32 and a toner container 33 constituting the process cartridge B, to the main body. Thus, it is unnecessary that a member such as a shutter is arranged in particular.
Patent JP-H1170427-A (JP)
Title: Complex press assembling machine
Inventor: KADOTA KAZUHISA
IPC: B23P21/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity, reduce the cost and save the labor by assembling a press work pressed by a press working means for pressing a work member to the work to be assembled. SOLUTION: A metal tape material T extended from a reel stand 11 is finally cut off from the metal tape material T in a press mechanism part, A via a working process such as stamping, bending, or drawing in order in a press mechanism part A. It is sent to a housing assembling mechanism part B as a press work material. A fuse housing which is a work material to be assembled is sent to the housing assembly mechanism part B by the housing feed mechanism part. C so that the press work member is assembled to the work material to be assembled one by one. The assembling work body provided thereby is covered with a cap material after printing the article numbers, etc.
Patent JP-H05212968-A (JP)
Title: Porphine derivative and optical recording material using the same
Inventor: MAEDA YOSHIYUKI
IPC: G11B7/24035
Filed: 1992-09-18
Abstract: PURPOSE:To obtain an optical recording material narrow in the width of a formed hole and enhanced in wavelength multiplicity as compared with a conventional optical recording material, in a compsn. based on a guest component and a host component, by using a porphine derivative as the guest component and an org. polymer compatible with the guest component as the host component. CONSTITUTION:A porphine derivative is represented by formula I (wherein at least one of R1-R5 is heavy hydrogen and the remainder of them is hydrogen and X1-X4 are an aryl group or an aryl group substituted with heavy hydrogen). An optical recording material is constituted of a compsn. based on a guest component and a host component and the guest component is the above- mentioned porphine derivative and the host component is composed of an org. polymer compatible with the guest component. This optical recording material is narrow in the width of a formed hole and enhanced in wavelength multiplicity as compared with an optical recording material using a conventional porphine derivative.
Patent JP-H1097620-A (JP)
Title: Method for approximating circle or circular arc
Inventor: ONDA TOSHIKAZU
IPC: G06T7/60
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for approximating circle or circular arc by which approximate calculation can be performed in a shorter time as compared with the approximate calculation by the method of least squares. SOLUTION: In a method in which the circle which intersects tree points of two end points A and B in a sequence of points and another point M is found and, at the same time, whether or not the other point of the sequence of points exists on the circumference of the found circle is checked and, when all points of the sequence of points exist on the circumference, the circle is decided as the circle or circular arc corresponding to the sequence of points. When the points A and B exist adjacently to or closely to each other, other three points including the starting point A or end point B of the sequence of points are selected and the circle which intersects the points is decided.
Patent JP-H0993138-A (JP)
Title: Data compressor and data decoder
Inventor: SAKAMOTO YOICHI
IPC: H03M7/40
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To configure the high speed data compressor and decoder by packing data of processing object in the unit of a prescribed integer multiple in the case of conducting data compression and decoding processing based on a dictionary by a moving window so as to arrange the codes at bit boundary. SOLUTION: The compressor is made up of an input file 1, a dictionary retrieval means 3, a coding means 4, an output file 5, a dictionary management means 6, a dictionary management data 7, a window buffer 11, and an advance read buffer 12. In the data compression decoding processing of the dictionary base by a moving window, dictionary reference codes are configured. The bit number of index of the dictionary, the sum of bit number of a longest matching length, and the bit number of generating data are selected to be a multiple of 8, a flag representing the dictionary reference code and a flag denoting raw data are packed in the unit of multiple of 8, then all the codes are arranged to a bit boundary of a multiple of 8 and the boundary matching processing in the unit of bits is not required.
Patent JP-S6491234-A (JP)
Title: Wait control system
Inventor: MASUMOTO TOSHIHIRO
IPC: G06F13/42
Filed: 1987-10-01
Abstract: PURPOSE:To secure a highly effective working cycle and to improve the throughput of a processor by prolonging the working cycle time of the processor via the expansion control of the system width and performing the wait control. CONSTITUTION:An input wait command signal W is sampled by a latch circuit 3 at the leading edge of a system clock signal f1 and a latch output w' is obtained. A selector 7 selects a 1/10 frequency dividing output f2 in response to the output w' and the working cycle of a processor is extended by (5/4)T based on the signal f1. The circuit 3 is reset by the output of a 1/2 dividing circuit 8 and the output w' is inverted in the 2nd cycle of an extended clock f2. Then the selector 7 outputs the inverted output of the signal f1, i.e., the output of a selector 5. Thus the pulse width of the signal f1 is extended by half cycle in response to a wait pointing signal (w).
Patent JP-2000160187-A (JP)
Title: Production of oil and fat composition
Inventor: NOUSHIYOU YASUHARU
IPC: A23D9/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oil and fat composition, capable of completing crystallization in a short time and capable of avoiding an adverse effect caused by post-crystallization, when an oil and fat-processed food is produced. SOLUTION: This method for producing a pasty or elasticized oil and fat composition comprises melting an oil and fat or its emulsion, and cooling the molten oil and fat to crystallize, wherein the oil and fat or its emulsion in a molten state is subjected to forced pressurization under a pressure of 10-150 Mpa, when crystallized, to extremely increase crystallization speed. The method consequently can prevent post-crystallization which cannot be avoided by conventional methods.