baber/WOPTO huggingface dataset:
Patent JP-S56143051-A (JP)
Title: Data shift circuit
Inventor: OOURA TOSHIO
IPC: G06F7/527
Filed: 1980-04-07
Abstract: PURPOSE:To obtain the multiplication circuit of high speed, by providing the gate between a plurality of data input terminals and the output terminals corresponding thereto, and picking up the signal at the input terminal different from the input terminal corresponding to the output terminal when the control signal is present. CONSTITUTION:In a multiplication circuit, the data in the multiplicand register 9 in 8-bits and in the multiplier register 10 are input to the adder 12 via the gate 11, and they are added to the output of the accumulator 13, and the addition output data S1-S8 are input to the correction gate 14. The data S1-S8 of the gate 14 are input to one end of the corresponding AND gates 17, 19...31. Further, the data S2-S8 are input to the AND gates 18, 20...32 with shift right by one bit. The gates 17...31 are closed by the inverter 16 with the multiplication instructions from the terminal 15, the gates 18...32 open and input is made to the accumulator 13 via the OR gates 33-40 with shift right by one bit. In this case, the register 10 is also shifted right by one bit. In this case, the register 10 is also shifted right by one bit, and this operation is repeated by the number of bits of the register 10 to obtain the specified result of multiplication.
Patent JP-H01254513-A (JP)
Title: Machine for manufacturing double chamber bag filled with tea
Inventor: ADORUFU RAMUBORUTO
IPC: B65B29/02
Filed: 1989-02-28
Abstract: PURPOSE: To reduce the problems during the formation of a bottom fold and a head hold, by fixing the bottom fold by a side part after it is released from a pressing member, and lowering a molding inside of a transporting wheel while synchronously following the closing movement of the arms. CONSTITUTION: The arms 21, 22 start their inward closing movement to form a bottom fold. A hose section is completely torn off from a hose. When a pressing member 24 is rotated to be returned to a start position, a molded part 23 is radially and downwardly moved inside of a transporting wheel 10, and draws the bottom fold downwardly together till it reaches a final position on a position D. The synchronously started closing movement of the arms 21, 22 are synchronized with the falling movement of the molded part 23, and the arms 21, 22 reach a stepped part 40 of a cover 20. It is executed by the time just before the arms reach the final closing position. The both standed hose section parts 15a, 15b on the close position are pressed to each other at an upper part of the tea 12 for one time, and continuously joined and held by the time when a head closing part is completed.
Patent JP-S56142630-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI HARUHISA
IPC: H01L21/20
Filed: 1980-04-09
Abstract: PURPOSE: To decrease thermal strain between an insulating film made up on a substrate and a semiconductor film built up on the insulating film by annealing the semiconductor film by the first laser while annealing said insulating film by the second laser.  
     CONSTITUTION: SiO 2  2 and polycrystal Si 3 are formed on a single crystal Si subsrate 1 successively, the polycrystal Si 3 is annealed by a ruby laser 5' while the SiO 2  2 is annealed by irradiating a CO 2  laser 6, and temperature difference between the polycrystal Si 3 and the SiO 2  2 is made 400°C or less. Thus, thermal strain between the polycrystal Si 3 and the SiO 2  2 can be decreased, and the deterioration of the characteristics of a semiconductor element resulting from thermal strain is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04263790-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28F19/02
Filed: 1991-02-18
Abstract: PURPOSE:To provide a heat exchanger, excellent in hydrophilic property and hardly generating smell. CONSTITUTION:A heat exchanger, in which a hydrophilic coating 10 is formed on the outer surface thereof, is provided. The hydrophilic coating 10 is constituted of the base of an organic resin containing high polymeric silica of 10-40% substantially. In the hydrophilic coating 10, one part of silanol group in the high polymeric silica is combined with one part of hydroxide group in the organic resin. According to this combination, the nature of one part of the high polymeric silica is changed and the adsorbing property of the same is weakened whereby smell becomes hardly adhered to the high polymeric silica. The nature of one part of the high polymeric silica is changed by this combination and the hydrophilic property of the same is slightly lowered, however, the hydroxide group of organic resin has a property of improving hydrophilic property and, therefore, sufficient hydrophilic property can be obtained as the whole of the hydrophilic coating.
Patent JP-S55140899-A (JP)
Title: Voice synthesis and circuit therefor
Inventor: RANDEERU AARU PUFUAIFUAA
IPC: G10H7/00
Filed: 1980-04-09
Abstract: An electronic circuit is disclosed which is capable of producing synthesized sounds under the control of a microprocessor or other type computer. A plurality of switch inputs are provided whereby the sound to be produced can be selected. The processor, under program control, then generates such sounds utilizing one or more basic waveforms stored in a memory. These basic waveforms are modified in specified ways and then outputted through an I/O device to a digital to analog converter for application to an audio system. Eight input control lines to the microprocessor also feed an 8-input NAND gate, such that a momentary change of the normally-high control inputs will cause the NAND gate to activate an interrupt request.
Patent JP-H08199097-A (JP)
Title: Automotive polish for repairing deteriorated coating film and small flaw
Inventor: TANI NORIO
IPC: C09D183/04
Filed: 1995-01-28
Abstract: PURPOSE: To obtain a polish very suitable for the maintenance and control of an automotive body by emulsifying and dispersing an aq. dispersion of a film-forming synthetic resin, a water-soluble solvent capable of dissolving the film-forming resin, petrolatum and an organopolysiloxane oil in water. CONSTITUTION: An aq. dispersion of a film-forming synthetic resin, a water-soluble solvent capable of dissolving the film-forming resin, petrolatum and an organopolysiloxane oil are emulsified and dispersed in water to obtain a functional automotive polish which has the effects of repairing a deteriorated automotive coating film and small flaws on a coated surface, and polishing the coated surface. The polish penetrates into small flaws and scratched and deteriorated uneven portions of the coating film to form a smooth coating film with a strong adhesion, whereby the whitening phenomenon attributed to the flaws and the uneven portions can be vanished while eliminating defects such as flaws. It is pref. to remise excessive polish, after being applied, by wiping off or like operations.
Patent JP-S58163179-A (JP)
Title: Complex cell having constant current function
Inventor: YANAGI YOSHIROU
IPC: H01M6/50
Filed: 1982-03-23
Abstract: PURPOSE:To provide such current characteristic of cell as the current is outputted constant from the initial stage to predetermined end capacity, by arranging a constant current source made of semiconductor in the cell. CONSTITUTION:An input pad section 6A of a semiconductor constant current circuit 6A is connected electrically to a current collecting electrode layer 7A by one bonding as the input terminal for astable current (I1). An output section 6B will receive the output from a comparating section 6D to output stable current (I0). The output section 6C is a terminal for wire bonding the stable current (I0) from said output section 6B to a discharge electrode layer 7C. The comparing section 6D will compare the stable current (I0) outputted from the output section 6D with the referential level (I2) of the output from a referential current signal generating section 6E then feedback the differential current level to the output section 6B thus to stabilize the output current from the output section 6B. When the current exceeds over specific level, the output current from the output section 6B is cut off to limit the current.
Patent JP-S53131658-A (JP)
Title: Robot
Inventor: KOSUGI ISAO
IPC: B25J19/00
Filed: 1977-04-21
Abstract: PURPOSE:To absorbe shock and to prevent fault at emergency stoppage, damping device consisting of container filled by material having elasticity and viscosity is connected at articulating portion of robbot.
Patent JP-H06260863-A (JP)
Title: Insulating amplifier
Inventor: MATSUYAMA YOSHIMUNE
IPC: H03F3/38
Filed: 1993-03-08
Abstract: PURPOSE:To perform AC amplification free from the variance of the output voltage due to the variance of a load by sensing the voltage drop due to the internal impedance of a transformer. CONSTITUTION:An AC voltage is inputted from an input terminal 1 and the earth G and is amplified and is outputted to output terminals 2 and 3; and the voltage drop due to the internal impedance (r1+r2) is sensed by the output of a main transformer Tr1 and is reduced by a sense transformer Tr2 and is amplified by a voltage fed back by a feedback amplifier Op and is inputted to the main transformer Tr1. Since the internal impedance of the main transformer is sensed by the sense transformer, the internal impedance is apparently reduced to output the voltage, and the stable output voltage not affected by the load is obtained.
Patent JP-H09244792-A (JP)
Title: Computer system
Inventor: KOIZUMI YOSHIKI
IPC: G06F3/0488
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enable an aged person or a handicapped person in fingers and the like to easily execute an operation by constituting a computer system with a display-incorporated coordinate input device connected to a computer main body and a display device. SOLUTION: This computer system has the display-incorporated coordinate input device 2 connected with the computer main body 1 by wire or radio and the display device 12 incorporated with the computer main body 1. The functions of an input device and the display device are incorporated in the display incorporated coordinate input device 2. A power source part 3 drives the display incorporated coordinate input device 2 and an arm 4 holds the display incorporated coordinate input device 2. The display incorporated coordinate input device 2 can be arranged near an operator with such constitution. Thus, input information by the operation of the operator can immediately be recognized in the display device by other persons.
Patent JP-H026998-A (JP)
Title: Helmet carrying type display apparatus and method
Inventor: ROBAATO ERIOTSUTO SUPERO
IPC: G09G5/00
Filed: 1989-02-27
Abstract: PURPOSE: To exactly obtain information from a displayed video even when a pilot is present in any attribute state by setting the visual point of the display video to the pilot itself. CONSTITUTION: The attribute of a helmet for a ground is searched in response to the attribute signal of an airplane 12 and the attribute signal of the helmet, the helmet attribute signal is converted into the helmet attribute signal corresponding to the ground. Then, mark videos equivalent to more then one prescribed spots on a ground surface 18 viewed in the prescribed visual field of a pilot 10 mounting the helmet are displayed to a pilot 10 in response to the attitude of the airplane 12. In this case, the mark video is displayed to the pilot 10 so as to be made coincident to the position on the actual ground surface 18. That is, the pilot 10 can look at the mark video projected in the visual field of the pilot himself by superimposing the mark video on the actual ground surface.  Thus, the pilot can exactly recognize displayed information regardless of the flying attitude state of the pilot himself.
Patent JP-S61218511-A (JP)
Inventor: JIYOSEFU PII SHIOODERII
IPC: A61K8/37
Filed: 1986-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11251118-A (JP)
Title: Rotary electric component
Inventor: HONMA TOSHIO
IPC: H01C10/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To realize good productivity and reduce the cost, by rotatably supporting a plate-shaped rotary body made of an insulating material and having a polygonal outer shape, by a support shaft. SOLUTION: A plate-shaped rotary body 5 made of a ceramic material has an octagonal outer shape, which is a polygonal shape, and has a through-hole 5a provided at its center, a cross-shaped driver groove 5b provided on its upper surface, a flat portion 5c formed on the upper surface to surround the outer circumference of the driver groove 5b, and a stopper portion provided on the lateral part. On the lower surface of the rotary body 5, a resistor and a conductive pattern made of a good conductor are formed. A small-diameter portion 2b of a support shaft 2 is inserted through the through-hole 5a of the rotary body 5, and the distal end of the small-diameter portion 2b of the support shaft 2 is caulked, thus rotatably mounting the rotary body 5 on the support shaft 2.  Thus, a rotary electric component which has its assembly property improved by reducing the number of components, has good productivity, and is inexpensive is manufactured.
Patent JP-S57161757-A (JP)
Title: Safety device
Inventor: EGAMI HIDEMI
IPC: G03G21/00
Filed: 1981-03-30
Abstract: PURPOSE:To simplify structure and to secure operation control by discriminating the conditions of temperature control over a temperature-detected member, the member itself and its circumference by comparing the output of a temperature detecting means with a reference value. CONSTITUTION:A temperature detecting sensor 9 detects the temperature of a photosensitive drum 1 and its output is inputted to a temperature control means 11 to hold the photosensitive drum 1 at set temperature. The output of the sensor 9, on the other hand, is compared with a reference potential 10 which corresponds to the abnormal temperature of the drum 1 by a comparing circuit 12, whose output is sent to an arithmetic circuit 14 operating under the time control of a timer means 13. The time means 13 and arithmetic circuit 14 prevent malfunction to discriminate the abnormal conditions, etc., of the drum 1 itself and its circumference accurately.
Patent JP-H02228628-A (JP)
Title: Ferroelectric high polymer liquid crystal element
Inventor: TOSHIDA YOSHI
IPC: G02F1/1333
Filed: 1989-03-01
Abstract: PURPOSE:To prevent the degradation of orientability due to repeated driving to reduce the degradation of contrast and to increase the quantity of transmitted light by holding ferroelectric high polymer liquid crystal between substrates made of films of less birefringence. CONSTITUTION:A layer-built body where a ferroelectric high polymer liquid crystal layer 2 is held between substrates 1 and 1a is provided between polarizing plates 4 and 4a made of plastic polarizing films or the like. Polymer films which satisfies 0.5mum>=DELTAn.d where DELTAn and (d) are the birefringence and the thickness respectively are preferable as substrates 1 and 1a of the layer-built body; and when the product DELTAn.d exceeds 0.5mum, the contrast is reduced according as the driving time of a ferroelectric high polymer liquid crystal element is extended. Films of less birefringence are used as substrates, and ferroelectric high polymer liquid crystal is held between these film substrates. Thus, the degradation of orientability due to repeated driving is prevented to reduce the degradation of contrast, and the quantity of transmitted light is increased.
Patent JP-S57161490-A (JP)
Title: Heat accumulator
Inventor: OZAWA MASUO
IPC: F28D20/00
Filed: 1981-03-30
Abstract: PURPOSE:To make it possible to prevent welded sections of the titled heat collector from being damaged due to thermal stress by a method wherein heat transfer pipes each including a flexible tube section interposed midway along the pipe are passed through a heat accumulating capsule so that the flexible tube section serves as a thermal stress damper. CONSTITUTION:Exhaust gas 1 flows through heat transfer pipes 5 provided in a heat accumulating capsule 7. In this case, the heat of the exhaust gas is stored in a heat accumulating material through the walls of the heat transfer pipes 5. Thus, when the exhaust gas is flowed all at once through the heat accumulating capsule 7, the heat transfer pipes are heated to a high temperature to expand. To prevent this, the flexible tubes 6 are connected to the heat transfer pipes 5 midway along the pipes, respectively, so that each of the flexible tubes serves as the thermal stress damper to thereby prevent the welded sections of the heat accumulator from being damaged.
Patent JP-S63213853-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOKOYAMA KAYOKO
IPC: G03G5/14
Filed: 1987-03-03
Abstract: PURPOSE:To eliminate the lag of the leading of electrification potential after repeated uses by forming an eutectic complex layer composed essentially of a pyrylium type dye, an electrically insulating polymer and a compound represented by formula I between a conductive substrate and a photosensitive layer. CONSTITUTION:The electrophotographic sensitive body is obtained by forming on the conductive substrate 11 the photosensitive layer 15 and forming between the substrate 11 and the layer 15, and the eutectic complex layer 13 is composed essentially of the eutectic complex consisting of the pyrylium type dye and the insulating polymer, and the conductive compound represented by formula in which each of R is carbazoyl, pyridyl, thienyl, indoyl, furyl, or aryl, such as phenyl, styryl, naphthyl, or anthryl, each optionally substituted dialkylamino, alkyl, alkoxy, halogen, aralkylamino, or amino, thus permitting the lag of the leading of electrification potential after repeated uses to be eliminated.
Patent JP-H10202002-A (JP)
Title: Improved method for extracting extract of guava leaf
Inventor: ISHIHARA TAKAFUMI
IPC: A23L19/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a high quality extract of guava leaves by subjecting guava leaves to extraction with water or a hydrophilic solvent, partially concentrating the extracted liq., removing a material slightly soluble in the extracting solvent and concentrating the partially concd. liq. again. SOLUTION: Guava leaves are subjected to extraction with water, a hydrophilic solvent or a mixture of them. The hydrophilic solvent is preferably prim. alcohol or lower ketone and is especially preferably methanol, ethanol, butanol or acetone. The extraction is preferably carried out with a mixed solvent consisting of water and such a hydrophilic solvent. The resultant extracted liq. is partially concd. under reduced pressure until the volume is reduced to 1-10%, preferably about 50-60% of the original volume at room temp. to 70 deg.C, preferably about 30-40 deg.C. A material slightly soluble in the extracting solvent is removed from the concd. liq. by sedimentation or extraction and the treated partially cond. liq. is properly concd. optionally under reduced pressure.
Patent JP-H05248942-A (JP)
Title: Infrared optical device
Inventor: TOKAJI ISAO
IPC: G01J1/04
Filed: 1992-03-04
Abstract: PURPOSE:To provide an infrared optical device, in which deterioration of the resolution due to chromatic aberration and the aberration depending upon the temp. is suppressed. CONSTITUTION:An infrared optical device is composed of a reflex optical system 4 to converge the incident infrared rays 20 from an object to be photographed, a refractive optical system 10 to form image of the infrared rays emitted by the reflex optical system on a sensor 12, and this sensor 12 which converts the incident infrared rays 20 into an electric signal. According to this arrangement in which the refractive optical system 10 is configured with at least three sorts of materials to correct the chromatic aberration and the aberration due to temp. simultaneously, the incident infrared rays having different wavelengths form image approx. in the identical image forming position, and the image forming position does not move substantially despite varying temperature.
Patent JP-H051548-A (JP)
Title: Engine intake system
Inventor: FUKADA HIROTAKA
IPC: F02M35/10
Filed: 1991-03-12
Abstract: PURPOSE:To get a dynamic effect of intake air so effectively in an extensive engine speed range without impairing the compactification of an intake system, in an intake system that is designed to secure the dynamic effect of the intake air. CONSTITUTION:This intake system is provided with a second interconnecting pipe 18 of almost L-shaped form, which interconnects almost intermediate parts themselves in the longitudinal direction of surge tanks 9f, 9r corresponding to each of banks Bf, Br of a V-type engine 1. In addition, a second on-off valve 20 consisting of a butterfly valve is installed at the lower end side of a rear part of this second interconnecting pipe 18. In the second on-off valve 20, its valve stem 20b is set up in an opening part to the surge tank 9r of the second interconnecting pipe in orthogonal with a flowing direction of intake air flowing in the surge tank 9r, and at the time of valve opening, a part of a valve element 20a is projected into a space in the surge tank 9r, while it is installed so as to accord the valve opening direction of this valve element 20a at the projecting part with the intake flowing direction.
Patent JP-S54155427-A (JP)
Title: Rectifier type and core type transformer
Inventor: TOKUDA KAZUO
IPC: H02M7/04
Filed: 1978-04-19
Abstract: PURPOSE: To simplify the handling of load side by directly attaching rectifier to the secondary coil of transformer in order to enable DC output to be directly taken out of the secondary coil.  
     CONSTITUTION: The same iron core is wound with the secondary coils N 2  and N 3  insulated from the primary coil N 1  in an even-numbered turns to in such a way that one closed circuit is formed. The places other than the terminals T 1  and T 2  of the secondary coil are opened by cutting its inside and then are connected to the diodes D 1  and D 2 , respectively. In such a constitution in which alternating magnetic flux is interlinked into the secondary coil, in the case of the magnetic flux direction where current tends to flow in the direction of a, as shown in the Fig., the current goes back to D 1  through D 1  - the conductor A side - T 1  - the load z - the conductor D side, whereas in the case of the reverse direction, it goes from D 2  to D 2 . Thus, full- wave rectified form is generated from the output terminals T 1  and T 2  exposed directly from the secondary coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04282981-A (JP)
Title: Video reproducing device
Inventor: YATOMI TOSHIYA
IPC: G11B15/467
Filed: 1991-03-12
Abstract: PURPOSE:To decrease a range of head movement at reproduction at a speed less than the regular speed. CONSTITUTION:The position of magnetic heads 12a, 12b is adjusted by piezoelectric elements 30a, 30b for a period at reproduction at a speed less than the regular speed to reproduce a recording signal and a reproduced video image is stored in a memory 22. Then the piezoelectric elements 30a, 30b are inactivated for a period and the video image stored in the memory 22 is outputted as the reproduced video signal. The processing above is repeated.