baber/WOPTO huggingface dataset:
Patent JP-H01268444-A (JP)
Title: Vacuum impregnation of electric machine coil
Inventor: SUZUKI MASARU
IPC: H02K15/12
Filed: 1988-04-18
Abstract: PURPOSE:To reduce the consumption of varnish by placing an electric machine coil on an impregnation plate provided in a vacuum impregnation tank and by filling an irregularly defined space generated between said plate and coil with many spherical spacers to impregnate said coil with varnish. CONSTITUTION:A member to be impregnated, for example, an electric machine coil 3 is provided in an impregnation plate 2 in impregnation tank 1, and an indeterminate space generated between said impregnation plate 2 and coil 3 is filled with many spherical spacers 10. Suitable spacer 10 is a phenolic synthetic resin having about 25mm diameter. Valves 7, 7' are closed and air is removed from a pipe 6 so that the degree of vacuum within the tank 2 is 0.1mmHg. Then, the valve 7 is opened and varnish 8 is injected into the impregnation plate 2. After the coil 3 is impregnated sufficiently, the valve 7 is closed while valve 4 is opened to press into compressed air from the pipe 6, and the valve 7' is opened to recover varnish 8 into the tank. Thus, impregnation is conducted efficiently by a small quantity of varnish.
Patent JP-H0798601-A (JP)
Title: Fault-tolerant programmable controller
Inventor: JIYOSEFU JIYON SHIERI
IPC: G06F11/20
Filed: 1994-05-02
Abstract: PURPOSE: To execute a complete fault-tolerant operation to a load relating to a PLC without the need of a replenishing element by making the load maintain an operating state in the case that one of plural I/O modules fails. CONSTITUTION: A pair of the I/O modules 14A and 14B of a fault-tolerant circuit 22 are mutually connected between the positive line bus 23 of a DC power distribution system and a positive load bus 27 connected to the relating load 21 by a positive power conductor 25. The similar pair of the modules 14C and 14D are connected between the negative line bus 24 of the DC power system and a negative load bus 28 connected to the load by a negative power conductor 26. The respective modules connected to the same side of the load are connected to different power sources A and B, and in the case that one of the power sources fails, a pair of the modules can be operated so as to continuously supply power to the load 21. Also, in the case that one of the modules fails, the load is maintained in the operating state.
Patent JP-S5617508-A (JP)
Title: Digital type signal control system
Inventor: SUZUKI TADAO
IPC: H03G3/00
Filed: 1979-07-23
Abstract: PURPOSE:To secure an individual and a simultaneous control to the gain of the signals of plural numbers of channels, by putting the gain control digital data signal of plural numbers of channels into the word signal of the digital signal generated from plural numbers of word signals. CONSTITUTION:The digital data signal composed of plural numbers of word signals which are supplied from input device 11 and receiver 12 via microprocessor 10 is supplied to the control signal generating circuit to give the control to audio signal control circuits 14L and 14R. At the same time, the gain control digital data signals of plural channels are put into the same word signal among plural word signals. As a result, both the individual and simultaneous controls can be given easily to the variable gain circuit of both control circuits 14L and 14R.
Patent JP-S5427725-A (JP)
Title: Recording-regenerating method for color video signal
Inventor: TOMITA MASAO
IPC: H04N9/85
Filed: 1977-08-03
Abstract: PURPOSE: To eleminate the influences of a noise, distortion, and variation in time axis occurring in an electromagnetic conversion system with the band for VTR made narrow, by separating a color video signal into a luminance signal and color signal and by recording signals with the code-modulated color signal superposed upon the FM-modulated luminance signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000287237-A (JP)
Title: Telephone system
Inventor: SATO NOBUYUKI
IPC: H04M3/42
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system which can more effectively perform transmission regulation than the one currently in use by making an IC card which stores card specific information connectable and performing transmission regulation in accordance with the card specific information. SOLUTION: A plurality of telephone sets 2 and a personal computer 4 for controlling transmission regulation at a master device 3 are connected to the master device 3 of a private branch exchange. Each of the telephone sets 2 can transmit only when an IC card 1 is loaded. The IC card 1 stores and holds card specific information for identifying each card (henceforce an ID number) and transmission regulation information or the like when the card is used. Therefore, in the master device 3, it is possible to specify a user of the telephone set 2 from the ID number stored in the IC card 1 and to regulate transmission on the basis of a regulation number set in correspondence to the ID number.
Patent JP-S62250699-A (JP)
Inventor: MIWA KATSUTOSHI
IPC: H05K13/02
Filed: 1986-04-23
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-S5619024-A (JP)
Title: Optical deflector
Inventor: MORI AKIFUMI
IPC: G02B26/10
Filed: 1979-07-25
Abstract: PURPOSE: To shorten the transient time of a polarizing mirror by providing secondary characteristic to the polarizing characteristics including the driving circuit of a polarizing device, driving the same by the signal corresponding to the movement of the mirror during the effective period of the movement of the polarizing mirror and driving the same by the signal comprising the two high and low levels during the transient period of the mirror.  
     CONSTITUTION: The polarizing device consists of a signal generating circuit 1, a driving circuit 2 and a galvanomirror 3. The deflecting characteristic of the galvanomirror 3 becomes tertiary because the inductance of its driving coil cannot be neglected but it is possible to make it secondary including the drive circuit. Namely, in said circuit, the current flowing in the driving coil is detected; its differential signal is fed back to the input and the counter electromotive force by the inductance of the driving coil is negated to make the characteritic secondary. At the maximum point t 0  of saw-tooth-shaped deflection 10, the minimum level signal of the driving circuit 2 is applied to return the mirror in the direction of an inclined part 10. At the point t 1  slightly before this, the maximum level signal is applied and this signal is changed over to the lamp signal at the point t 2  at the speed of the inclined part 10 of the mirror. Thereby, the transient time may be shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05264131-A (JP)
Title: Accumulator
IPC: F25B1/00
Filed: 1992-03-19
Abstract: PURPOSE:To allow liquid refrigerant containing refrigerator oil stored in a dome of an accumulator to flow out in response to a velocity of gas flowing in a discharge tube irrespective of a high or low liquid level. CONSTITUTION:One end of an oil return tube 24 is coupled to a gas discharge tube 23, and its other end is opened in a bottom of a dome 21. A switching valve 26 and a throttle 25 are interposed in the tube 24.
Patent JP-H07276929-A (JP)
Title: Pneumatic tire
Inventor: ENDO YUKIO
IPC: B60C15/00
Filed: 1994-04-06
Abstract: PURPOSE:To prevent the generation of creases on the external wall surface of a side wall caused by the edge of the folded part of a carcass so as to heighten outward appearance while improving durability. CONSTITUTION:The tip of the folded part of the singular carcass ply of a carcass 6, or the tip P of the outer folded part on the tire axial outermost side of the folded parts of plural carcass plies is positioned on the tire equator C side in relation to a radial line N passing the tread edge E and on the radially inner side of a belt layer 7.
Patent JP-H11294204-A (JP)
Title: Throttle valve control device
Inventor: TSURUTA HITOSHI
IPC: F02D9/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent resin gears from seizing by doing away with backlash of an axis direction of an intermediate gear or a gear at final reduction stage, reducing abrasion of a gear caused by engine vibration, and improving the accuracy of a throttle valve opening control. SOLUTION: A motor 1 rotates by a signal from CPU. Rotation of the motor 1 is transmitted from a pinion 2 of an output shaft of the motor 1 to an intermediate gear of a countershaft 3. The intermediate gear is composed of a wheel 4 engaging in the pinion 2, and a pinion 5, which is energized to left by a spring washer 15 so as to do away with axis direction backlash. Rotation of the pinion 5 is transmitted to a wheel 7 of a throttle shaft 6. A spring washer 20 energizes the throttle shaft 6 to left so as to do away with the axis direction backlash of the wheel 7. Each pinion and each wheel is made of a resin and engages in a glassed 66 nylon and an aromatic nylon. Power of the spring washer 20 is stronger than that of the spring washer 15.
Patent JP-H08295746-A (JP)
Title: Production of polyaniline film and its composite material
Inventor: RII SUU BON
IPC: C08J5/18
Filed: 1995-04-19
Abstract: PURPOSE: To provide a process for preparing a polyaniline film having improved processability.  
     CONSTITUTION: This process for preparing a polyaniline film comprises the steps of: oxidation polymerizing aniline in the presence of a protonic acid and an oxidizing agent to prepare a polyaniline doped with the protonic acid; washing this polyaniline with distilled water and methanol and drying the washed polyaniline; mixing the polyaniline with an org. base; dissolving the mixture in a polar solvent to form a polyaniline soln.; and then coating or casting the polyaniline soln. to form a film. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03292782-A (JP)
Title: Solid-state laser oscillator
Inventor: OKADA TOSHIHARU
IPC: H01S3/08
Filed: 1990-04-11
Abstract: PURPOSE:To enable the polarized component of laser rays to be effectively used as a processing laser ray output by a method wherein a polarizer which separates laser rays into a P polarized light component and an S polarized light component is provided inside a solid-state laser oscillator of linearly polarized light continuous excitation, and the P polarized light component and the S polarized light component are outputted through a first and a second output mirror which are correspondent to the polarized light components respectively. CONSTITUTION:A laser medium 1 is excited by the light of a exciting lamp 2, and the induced laser rays 3 are amplified shuttling between a total reflection mirror 4 and a first output mirror 9 and a second output mirror 10. An S polarized light component 12 reflected by a polarizer 11 is directed to the first output mirror 9, and a part of the S polarized light component 12 is taken outside of a resonator for a practical use penetrating through the first output mirror 9. The P polarized light component 13 penetrating through the polarizer 11 is directed to the second output mirror 10, and a part of it is taken outside of a resonator for a practical use penetrating through the output mirror 10.
Patent JP-S63257622-A (JP)
Title: Method and apparatus for manufacturing stretched film
Inventor: KAGAWA SEIJI
IPC: B29L7/00
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a film, stretchings in the directions of the thickness and of the width are done simultaneously, by a method wherein pressure rolls consist of screw-like rolls, each of which has helical curves opposite to each other, and which are rotated at constant speed in opposite directions, and a thermoplastic resin sheet is passed through the gap made between the pressure rolls. CONSTITUTION:Each of pressure rolls 3 and 3' consists of right and left screw parts S and S' and a middle cylindrical part C. The screw parts S and S', each of which consists of a screw roll, respectively have helical curves 10 and 10', directions of which are opposite to each other. The middle cylindrical part C is a transition section, which smoothly connects both the helical curves 10 and 10', the helix angles of which are opposite to each other, so as to prevent the discontinuity from occurring due to the junction of the screw parts, respective directions of which are opposite to each other. A pair of the screw rolls 3 and 3' made as mentioned above are arranged so as to have a predetermined gap G and rotated in opposite directions so as to pass a thermoplastic resin sheet 2 through the gap G. Since the gap G is smaller than the thickness of the sheet 2, the sheet 2 is stretched, and at the same time also stretched in the gap G widthwise and outwards by means of the right and left screw parts S and S'.
Patent JP-H05247826-A (JP)
Title: Embroidery decorative article
Inventor: TOMIZUKA KAORU
IPC: D02G3/12
Filed: 1992-02-29
Abstract: PURPOSE:To improve efficiency of embroidery operation and to raise the quality of embroidery decorative article by eliminating pad formation with yarn made of paper indispensable to mat sewing embroidery. CONSTITUTION:A pad 2 to be attached to a base cloth 1 is composed of a block material having the surface on which projected parts 3 and dented parts 6 are repeatedly arranged and decorative yarn 4 set on the surface is inserted into the dented parts 6 by a latching means such as closing yarn 5, etc. A great number of yarns made of paper are fixed to the base cloth according to a pattern to eliminate the most difficult operation requiring hands. Problems of reduction in commercial value and shape collapse caused by disturbance of parallelism, sagging, etc., of the yarns made of paper are solved. A complicated shape which has been impossible in the case of yarn made of paper can be obtained by cutting or pressing a pad and a new solid embroidery pattern can be acquired.
Patent JP-H06291841-A (JP)
Title: Automatic diagnosis system for intelligent network
Inventor: KIKUCHI HIROAKI
IPC: H04M3/22
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a system with excellent reliability. CONSTITUTION:A diagnosis instruction is periodically delivered from an SSP (intelligent network service corresponding exchange) 1 to an SCP (service control computer) 2a by a timer 9. When the SCP 2a receives the diagnosis instruction, it performs the self-diagnosis and returns the result to the SSP 1, and the SSP 1 recognizes normality/abnormality according to the result. In the case of the abnormality, the SSP 1 switches a NO. 7 signal link controller 7 so as to use another SCP 2b.
Patent JP-H03293101-A (JP)
Title: Mold for hydrostatic pressing machine
Inventor: SUGIMURA YOSHIO
IPC: B28B7/06
Filed: 1990-04-11
Abstract: PURPOSE:To make the density of a molded product uniform by a method wherein adjusting rubber molds are disposed at places to be pressurized in multi-directions when hydrostatic pressure is applied to a powdered molding material packed into a mold, and the amount of the molding material packed and the applied pressure are adjusted. CONSTITUTION:When the pressure of a pressure medium is applied to a metallic bottom force 1 and a metallic top force 2, adjusting rubber molds 5, 6 set to these forces are also deformed. A rubber-made cylindrical mold 3 is also pressurized and elastically deformed in a diametral direction from the outside of the mold 3 toward the inside thereof to compress a powdered molding material 4. Pressure which is produced in a radial direction by the deformation of the rubber-made cylindrical mold 3 is also applied to the outer peripheral portion 'a' of the powdered molding material 4; however, a considerable amount of the pressure applied in the axial direction of the outer peripheral portion 'a' is absorbed by the deformation of the adjusting rubber molds 5, 6, and the applied pressure acting upon the powdered molding material 4 becomes equal to the applied pressure at the central portion 'b' of the powdered molding material. The adjusting rubber molds 5, 6 are so inclined as to become thin in thickness toward the central portion of the powdered molding material, and the amount of the powdered molding material 4 packed and the degree of deformation of the adjusting rubber molds 5, 6 are adjusted according to the portions to be pressurized, so that the applied pressure at each portion 'a'-'c' is equalized, and the density of a molded product can be made uniform.
Patent JP-S5319982-A (JP)
Title: Braun tube
Inventor: MIYATA YOSHIHIKO
IPC: C09K11/00
Filed: 1976-08-09
Abstract: PURPOSE: The Braun tube being able to produce the black-and-white picture having an excellent contrast, which is obtained by using the fluorescent substance of which the surface of the fluorescent grains of more than one kind of color has been colored at a complementary color for other fluorescent substances. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60237605-A (JP)
Title: Data writing device
Inventor: YAMASHITA MITSUNORI
IPC: G11B20/10
Filed: 1984-05-11
Abstract: PURPOSE:To put a writing means into a non-operating state and to enable sure prevention of the breakdown of data by detecting the drop of a power source and turning off transistors regardless of a write enable signal when the power source is interrupted or drops abnormally. CONSTITUTION:A transistor Q11 turns on and Q1 attains zero potential while the power source +V1 is normal. The output terminal of a buffer circuit 10' turns open and current flows to Q1 to generate a voltage between both terminals of a Zener diode D1 when the write enable signal attains L. Q2 of the writing means 20' acts therefore as a constant current source and the output signal from an FF21 inverts at every introduction of write data to said means and is supplied alternately to the bases of Q3, Q4 thus conducting electricity to a magnetic head 22. On the other hand, Q11 turns off and the base potential of Q1 attains +V1 when the voltage of the power source +V1 drops from the Zener voltage V2 of D11 in the case of interruption or abnormal drop of the power source. Q1 is therefore turned off regardless of the output from the circuit 10'. No voltage is thus generated between both terminals of D1 and Q2 turns off. Q3, Q4 are made non-operating.
Patent JP-H01264853-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKA TAKAHIRO
IPC: B41J2/165
Filed: 1988-04-15
Abstract: PURPOSE:To prevent the generation of color mixture in multicolor recording by bringing caps into contact with only nozzles arranged at two or more positions in a divided state through a head position detecting means at the time of cleaning operation to perform the suction of ink from a head. CONSTITUTION:The nozzles 23 of an ink jet head 12 are arranged so as to be separated at every units Y, C, M, B and cleaning switches 30 are provided at every colors. For example, when the cleaning switch for a color M is closed, the nozzles for the color M are opposed to a cap 17 through a control circuit 31 to stop and cleaning is performed. When cleaning is performed to two or more color nozzles, two switches 30 are simultaneously or continuously closed. At this time, between the suction of the ink of one color and that of the ink of the other one color, suction is performed in such a state that the cap 17 is separated from the head or a valve 20 is opened. By this method, contamination due to the scattering or dripping of the ink from the cap 17 or the surfaces of the nozzles can be prevented. Further, the generation of the color mixture to other nozzles due to the ink remaining in the cap can be prevented.
Patent JP-S62251438-A (JP)
Title: Fuel supply controller of engine
Inventor: IIDA MASAMICHI
IPC: F02D41/04
Filed: 1986-04-23
Abstract: PURPOSE:To improve fuel consumption by setting the value of the start correction amount, when an engine is stopped once after its start and is resumed within the specified time, to the value in the middle of the start correction amount on the above point for operation stopping after start. CONSTITUTION:When an engine is started, a start correction amount setting means sets the start correction amount for increase correction of the fuel supply amount by a fuel supply amount setting means in order to decrease the start correction amount with the lapse of time afterwards. When the engine is stopped in the middle of the course, a memory means memorizes the value of the start correction amount on that point and an elapsed time indicating means indicates the elapse of time from the point. And, when the engine is resumed before the specified lapse of time, a start correction amount changing means changes the value of the start correction amount set by the start correction amount setting means to the value of the middle of the course. Consequently, the fuel supply amount for engine resuming becomes smaller than that for prior starting, and air fuel ratio is prevented from being overrich, so that combustibility and fuel consumption of mixed air are improved.
Patent JP-S5719666-A (JP)
Title: Fractionation treating method in electrophoresis
Inventor: FUJIWARA TOSHIHIDE
IPC: G01N27/26
Filed: 1980-07-10
Abstract: PURPOSE:To fractionate automatically and accurately using a computer, by taking minimum values of an electrophoretic pattern of a standard serum as reference points, comparing said values with minimum values of an electrophoretic pattern of a specimen and taking the closest minimum value among them as a fractionation point. CONSTITUTION:In the determination of five fractions of albumin, alpha1 globulin, alpha2 globulin, beta globulin and gamma globulin by means of electrophesis of a human serum using a cellulose acetate film, in order that minimum values b1-b4 of a pattern of a standard serum are taken as reference and compared with a pattern of a specimen to thereby remove unnecessary minimum points b5', b6' generated by turbidity and freshness of the specimen from fractionation points, the calculation is performed by placing peak ao of a standard serum and peak ao' of a serum to be tested at the same point on an X axis of coordinates, and by taking advantage of the fact that ratios of distances from peak ao to the minumim points b1-b4 on the X axis are the same for the serum of a patient suffering from an immune disease and the standard serum, to thereby take b' closest to a standard ratio as a fractionation point and remove b5' and b6. Thus, by using a computer, it is posible to perform a fractionation treatment without collecting a standard serum every time.
Patent JP-H10337799-A (JP)
Title: Decorative laminated sheet and decorative panel using the same
Inventor: OKAMOTO AKIYUKI
IPC: B32B7/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To restrain the effect of change in humidity by providing a barrier layer for interrupting the migration of water by moisture absorption or dehumidification inside the structure of a decorative laminated sheet except for a superficial decorative layer. SOLUTION: A structure mainly comprises a decorative layer, a core layer and a lower-most surface from the upper-most surface in that order. A melamine resin impregnated paper is used for a protection layer and the decorative layer, for instance, and a craft paper impregnated with phenol resin is used for the core layer, for instance. A barrier layer is provided either between the decorative layer and the core layer, or between the core layer and the lower-most layer. In this case, a single or two barrier layers each 10 to 500 μm thick may be provided as required.  In addition, a material is used for the barrier layer which is effective in interrupting the migration of water through adsorbing moisture in the atmosphere and dehumidifying moisture included in the decorative laminated sheet, the material including for instance a plastic sheet such as an ABS seet, an AS sheet or the like and a metallic foil such as aluminum and copper foils having an excellent electrical conductivity. With the function of the barrier layer the ingress and egress of water from and to the surrounding environment is thus prevented.