baber/WOPTO huggingface dataset:
Patent JP-H08280178-A (JP)
Title: Circuit device for generating separated output voltage
Inventor: MANFUREETO ARUBATSUHA
IPC: H02M3/158
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To modify a conventional circuit for generating DC isolated output voltage principally with no loss. SOLUTION: A series circuit of a second control capacitor 28 and a second switching unit 29 is connected in parallel with a first control capacitor 23 connecting the joint 22 between a first inductance 6 and a second rectifier 7 with the joint 22 between a second inductance 12 and a switching unit 13. The circuit for generating DC isolated output voltage is dimensioned such that the first inductance 6 and the first control capacitor 23 are selected to generate a resonance frequency higher than a second frequency which is higher than a first frequency and the second control capacitor 28 is selected larger than the first control capacitor 23.
Patent JP-H05289452-A (JP)
Title: Image forming device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/20
Filed: 1992-04-07
Abstract: PURPOSE:To eliminate the need of light shielding, to make a device inexpensive as a whole and to surely form a permanent fixed image on the various kinds of recording bodies by forming an image oh a transparent thermoplastic dielectric film and fixing it on the recording body by heating the film. CONSTITUTION:The transparent thermoplastic dielectric film 1 is uniformly electrostatically charged by an electrostatic charger 2 extending over the whole surface thereof. Thereafter, the film 1 is made to press-contact with the head part 7 of a recording element at a latent image forming part 4 and a latent image is formed by electrostatic charge according to an image signal. Next, the film 1 is carried to a developing part 8 and developed at the developing part 8 by using one-component non-magnetic developer consisting of a colored perticulate. At a fixing part 9, a developed image carried by the film 1 is made to press-bond to the recording material 34 and heated. Then, the developed image is transferred and fixed on the material 34. The material 34 on which the fixing process of the image is finished becomes a laminated state by the film 1.
Patent JP-H03283602-A (JP)
Title: Resistor with built-in temperature fuse
Inventor: KOSHIN HIROAKI
IPC: H01C7/13
Filed: 1990-03-30
Abstract: PURPOSE:To improve heat detection velocity and to increase withstand voltage value between a resistor and a temperature fuse by arranging the resistor at one focus of an ellipse of a tubular case whose cross section of an inner wall forms an ellipse and by arranging the temperature fuse at the other focus thereof. CONSTITUTION:Since a case 1 is formed to a tube-shape whose cross section of an inner wall 1a is elliptic, heat line emitted from a resistor 2 positioned at one focus of the eppipse is reflected at the inner wall 1a of good heat reflection and concentrated to a temperature fuse 3 which is positioned at the other focus. Therefore, temperature of the temperature fuse 3 rises abruptly and the temperature fuse 3 fuses in a short time. Furthermore, since radiant heat is used, it is possible to ensure enough interval between the resistor 2 and the temperature fuse 3 and to increase a withstand voltage value therebetween.
Patent JP-S59211975-A (JP)
Inventor: TAKASHIMA TAKESHI
IPC: H01R4/66
Filed: 1983-05-16
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-H1084358-A (JP)
Title: Signal synchronization/asynchronization recovery in atm network
Inventor: MORALES LUIS E
IPC: H04L7/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain the system for frequency recovery where a synchronization recovery scheme or an asynchronization recovery scheme is selected by selecting a 1st timing signal generated from timing information in a data stream or a 2nd timing signal from a clock source. SOLUTION: A processor 5 of an ATM adaptation layer 1 outputs a byte stream to an FIFO 10 and a residual time stamp (SRTS) to an SRTS receiver 16. The SRTS receiver 16 generates a 1.544Mbp clock (SRC) from the SRTS and provides an output of it to a switch 18. The switch 18 selects the SRC or the clock (SYC) from the system. The output of the FIFO 10 is outputted as a DS1 stream via a P/S CONV 22 and a line mixer 24. Thus, when the switch 18 selects the SRC, asynchronization transport of the DS1 stream is supported and when the switch 18 selects the SYC, synchronization frequency recovery is supported.
Patent JP-H02264362-A (JP)
Title: Syntax analyzing system
Inventor: SENDA SHIGEYA
IPC: G06F17/27
Filed: 1989-04-04
Abstract: PURPOSE:To improve analyzing performance by determining a likely antecedent based on a related category as the antecedent of a relative pronoun and the characteristics of the relative pronoun and the antecedent concerning a sentence, in which the antecedent is separated from the relative pronoun in the verification of the antecedent of the relative pronoun. CONSTITUTION:For example, in the English, German and Spanish sentences, there is a case when the clause of the relative pronoun is separated from the antecedent. Consequently a processing to select the most likely antecedent out of antecedent candidates and a selecting reference are required. Then in the verification of the antecedent of the relative pronoun, concerning the sentence in which the antecedent is separated from the relative pronoun clause, the most likely antecedent is determined based on the related category as the antecedent of the relative pronoun and the characteristics of the relative pronoun and the antecedent. Thus even when the relative pronoun clause is separated from the antecedent, the sentence can be correctly analyzed.
Patent JP-H0321132-A (JP)
Title: Scrambling data transmission system
Inventor: NAKAISHI HIROSHI
IPC: H04L7/00
Filed: 1989-04-06
Abstract: PURPOSE:To change the position of a tap at random on a scramble module side and to reduce the continuous occurrence of '0' or '1' in a transmission data string by providing a scrambling data transmission system with a maximum period sequence generating circuit and a control parameter generating circuit. CONSTITUTION:Exclusive OR operation between the input data (b) of a scramble module 3 and a maximum period sequence (c) where formed polynomial is changed is executed by a 1st exclusive OR circuit 4 to scramble the input data (b). In this case, the formed polynomial of the sequence (c) is changed in accordance with the change of a tap position in a feedback shift register in the maximum period sequence generating circuit 6 according to a control parameter (d) to be the output of a control parameter generating circuit 5. That is, since the tap position can be changed at random on the module side, the continuous occurrence of '0' or '1' of the transmission data string from the module 3 to a descramble module can be reduced when input data canceling a scramble are inputted to the module 3.
Patent JP-H0643287-A (JP)
Title: Segmented instrumentation pipe
Inventor: FURANKURIN DERANO OOBAAMAIYAA
IPC: G21C17/10
Filed: 1993-03-18
Abstract: PURPOSE: To obtain a segment-like instrumentation tube suitable for a reactor pressure vessel, provided with a tightening sleeve for stopping the segments of the instrumentation tube each other, so that the threaded end part thereof is not loosened, even if it is subjected to vibration. CONSTITUTION: The instrumentation tube comprises a first member 150 having a threaded end part 170, provided with a plurality of first holes 200 in the circumferential direction around an outer surface 190 and a second member 220 having a threaded end part 230 provided with a plurality of second holes 250 in the circumferential direction around an outer surface 240. The screw thread 235 of the second member is screwed to the screw thread 175 of the first member, thus forming a screw joint. A sleeve 270 having inner surface 280 surrounds the threaded end parts of the first and second members, thus surrounding the screw joint. The sleeve has first and second protrusions to be fitted in the first and second holes, and the outer surface of the sleeve is machined at the first and second protrusions which are fitted, respectively, in corresponding holes.
Patent JP-H01259160-A (JP)
Title: Plastic film
Inventor: MORIGUCHI ISAMU
IPC: B32B15/08
Filed: 1988-04-06
Abstract: PURPOSE:To prevent the generation of deviation and a wrinkle at the time of sliding or winding by regulating the amplitude of static electricity to the specified range after vapor-depositing metal on the surface of a plastic film and allowing the maximum point and the minimum point of static electricity to exist at two points or more. CONSTITUTION:A vapor-deposited film of metal such as Al, Zn, Cu, Ag, Sn, Cd and Ni is formed at least on single surface of a plastic film having <=20mum thickness of a polyolefin film such as the films made of PP and PE. The amplitude of static electricity in the case of an electrified state is regulated to 0.5-10V after the metallic vapor deposition of this plastic film and both the maximum point and the minimum point of static electricity are allowed to exist at two points or more per 10cm length of the width direction on the surface of the film respectively. Deviation and a wrinkle are prevented from being generated on the surface when the film is wound at >=400m/min velocity.
Patent JP-S5210489-A (JP)
Title: Preparation of 17-esters of pregnane steroids
Inventor: KAMANO NORIAKI
IPC: C12R1/66
Filed: 1975-07-15
Abstract: PURPOSE: Preparation of 21-hydroxy-20-ketopregnane-17-esters from corresponding 17α, 21-cyclic ortho-esters by using a hydrolase showing activity in the acidic region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09256108-A (JP)
Title: Tool steel for hot rolling and outer layer material for centrifugally cast roll
Inventor: SAWA YOSHITAKA
IPC: C22C38/24
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool steel combining wear resistance, crack resistance, and seizure resistance and causing no damage to the surface of a mating material by specifying the composition of a tool steel for hot rolling. SOLUTION: The tool steel for hot rolling has a composition consisting of 3.5-5.5% C, 0.1-1.5% Si, 0.1-1.2% Mn, 4.0-12.0% Cr, 2.0-8.0% Mo, 12.0-18.0% V, and the balance Fe with inevitable impurities and further containing <=8.0% Nb. The outer layer material for centrifugally cast roll, composed of the tool steel for hot rolling, further contains <=5.5% Ni. Further, in this outer layer material for centrifugally cast roll, an inequality of 0.2<=Nb/V is satisfied.
Patent JP-H04298858-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO YUJI
IPC: H04N5/7826
Filed: 1991-03-27
Abstract: PURPOSE:To automatically reproduce the sound of desired language by selecting the one side sound of bilingual sounds continuously while reproducing a prescribed identification signal by a control head. CONSTITUTION:By an audio multiplex adaptor 2, TV sound inputted from an antenna is demodulated through a tuner 1, outputted to a HiFi sound processor 3, and a control voltage indicating the discrimination of the monaural signal, the stereo signal and the bilingual signal of the sound is outputted and inputted to an indicator 5 and a system control part 6. By the control part 6, a preset VASS signal (identification signal) is generated, is sent to the control head 7 and recorded to the control track of a magnetic tape. At the time of reproducing, the VASS signal is regenerated to input to the control part 6 by the head 7 and the desired sound is outputted by being controlled through the circuit 3 by the control part 6.
Patent JP-S59206327-A (JP)
Inventor: CHIYAO YANGU SUU
IPC: C07C45/50
Filed: 1984-04-27
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-S57202264-A (JP)
Title: Coagulant for "tofu"
Inventor: OOTANI TAKESHI
IPC: A23L11/00
Filed: 1981-06-04
Abstract: PURPOSE: To obtain a coagulant for TOFU (bean curd) resistant to agglomeration during distribution, by compounding glucono delta lactone, magnesium chloride, sucrose fatty acid ester and a calcium salt at specific ratios.  
     CONSTITUTION: A coagulant for TOFU can be prepared by compounding (A) 50W75wt% glucono delta lactone (about 10W500μ in diameter), (B) 20W40% magnesium chloride (about 10W500μ in diameter), (C) 1W5% sucrose fatty acid ester (having an HLB of ≤5, composed mainly of diester and triester components, and having a carbon number of 14W22 at the ester fatty acid part), and (D) 1W5% calcium salt having particle diameter of about 2W500μ (e.g. calcium phosphate, calcium sulfate, bone dust, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03285003-A (JP)
Title: Manufacture of multi-functional material
Inventor: KAMIMURA TADASHI
IPC: C04B41/71
Filed: 1990-03-30
Abstract: PURPOSE:To make joining secure without damaging the function by sintering after suitably laminating a first complex body applying the other raw material particle on a core body of the specific material and a second complex body different from the first complex body between the specific material and the other raw material. CONSTITUTION:The first complex powder body 3 is formed by applying the particle 2 of the other raw material (e.g. magnetic material) on the core body of the specific material (e.g. ceramic). Further, in the same way, the second complex powder body 6 is formed by applying the particles 5 of the above specific material on the core body 4 of the above raw material. Then, by sintering the above particles 2 of the other raw material, a sintered body 7 corresponding to e.g. valve stem end part, is formed. Successively, an intermediate sintered body 8 is formed by laminating the above first and second complex powder bodies 3, 6 as intermediate part. Further, a sintered body 9 corresponding to e.g. valve body, is formed with the above particles 5 of the specific material. Successively, the above sintered bodies 7, 8, 9 are laminated and sintered.
Patent JP-H0629465-A (JP)
Title: Capacitor and its manufacture
Inventor: JIYATSUKU OON CHIYUU
IPC: H01L27/04
Filed: 1993-04-13
Abstract: PURPOSE: To provide such a structure of capacitor having rough surface as to improve capacitance greatly without making a cell large. CONSTITUTION: This capacitor is provided with first capacitor plates 17, 18 and 20 containing a grid mismatch crystal layer 18 which is formed on the surface of a substrate and has roughened surface. An insulation layer 22 is formed on the first capacitor plates. A second capacitor plate containing a conductor layer 24 is formed on the insulation layer 22.
Patent JP-2000208020-A (JP)
Title: Circuit breaker
Inventor: FUSHIMI MASAHIRO
IPC: H01H73/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker having a shorter cut-off time and having improvable cut-off performance by preventing a movable contact from bouncing back toward the fixed contact after parting from a fixed contact by an electromagnetic repulsion due to a short circuit current. SOLUTION: This circuit breaker is equipped with a brake action part 13b formed into a projection on the other end of a movable contact 13 and an interposing connection conductor 17 formed into a two-forked shape, with the brake action part 13b interposed between, and enabled to carry a current to the movable contact 13. When the movable contact 13 is parted by electromagnetic repulsion, the movable contact 13 is inhibited from bouncing back by a relation between an electromagnetic force based on a current flowing through the interposing connection conductor 17 and the brake action part 13b.
Patent JP-H11284733-A (JP)
Title: Device for measuring transmission characteristic of telephone network
Inventor: SAKURADA HIROSHI
IPC: H04B3/23
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To measure correctly a transmission characteristic of a setup speech channel. SOLUTION: A couple of test devices 11a, 11b connect to a telephone network including an exchange 1 having an echo canceller function. Each of the test devices 11a, 11b is applicable to a transmission characteristic measurement device for a telephone network by sending a test signal a(a1, a2) to the opposite test device and receiving a reply signal b(b1, b2) from the opposite test device. Then prior to transmission of a test signal to the opposite test device, each of the test devices 11a, 11b sends an echo canceller stop signal to the telephone network to stop an echo canceller function of the exchange 1.
Patent JP-S5514633-A (JP)
Title: Manufacturing method of alkaline battery
Inventor: FUJITA YUUKOU
IPC: B22F5/00
Filed: 1978-07-14
Abstract: PURPOSE:To increase the filling amount of active substance per unit area of an alkaline battery and prevent the decrease in utilization of the active substance by coating a mixture liquid of nickel powder and a binder so as not to close the opening of a core having an opening and then sintering the mixture. CONSTITUTION:A mixture liquid of nickel powder and aqueous solution paste such as polyvinyl alcohol, caboxymethyl cellulose or the like is so coated on the surface of a current collector operating also as a core having an opening as not to close the opening of the core. This core is sintered in the ammonia decomposed atomosphere. Aqueous nickel nitrate solution is impregnated in the sintered substrate by ordinal process, treated with aqueous caustic soda solution to once prepare nickel hydroxide and to then prepare oxy-nickel hydroxide as electrolytic oxidation thereof.
Patent JP-S6427373-A (JP)
Title: Solid-state image pickup camera
Inventor: TAKEMURA HIROO
IPC: H04N5/357
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a picture signal with excellent quality by providing a read means reading an electric charge stored in the 1st field memory and reading an electric charge stored in the 2nd field memory/ and a horizontal transfer section transferring the electric charge read by the read means in the horizontal direction in the unit of lines. CONSTITUTION:A CCD 16 has a frame memory 22 as a storage section, a horizontal transfer section 24, an output circuit 26 and gate sections 28, 30 in addition to a photosensing section 18 as an image section and a high speed transfer section 20. A gate formed between the photosensing section 18 and the high speed transfer section 20 is opened in the CCD 16 by a field shift pulse Ps for the first sweepout and the electric charge stored in the section 18 is sent simultaneously to the section 20. The electric charge in the high speed transfer section 20 is swept out at a high speed upward as shown by the arrow alpha in figure by a clock fed from a drive circuit 14. The electric charge transferred to the section 20 is transferred to a frame memory 22 as a storage section at a high speed downward as shown by the arrow beta in figure.
Patent JP-H06264988-A (JP)
Title: Differential pressure motion engine
Inventor: YONEDA SHIN
IPC: F16H39/02
Filed: 1993-03-08
Abstract: PURPOSE:To generate input saving motion with pressurization pressure as its main input by rotating a differential gear engaged with a fixed gear by thrust of a gear provided on a point of application of cylinder thrust and by axially installing a cylinder on a rotation axis. CONSTITUTION:When a normal rotational valve 3 is set on by starting an electric motor 1 and driving a pump 2, fluid passes a normal rotational pressurization circuit 5, passes the inside of an output shaft 16 by a rotary joint and others and pressurizes a cylinder 8 uniformly. On a pressurized piston of the cylinder 8, force to draw it in the direction 25, and the piston draws a differential gear 9, and as a unidirectional clutch inside of the differential gear 9 is rotated only in the counterclockwise direction, a differential gear 10 is rotated in the clockwise direction linked. Consequently, the differential gear 10 is engaged with a fixed gear 14 and rotates a rotor 15 in the normal rotational direction. As the differential gear 9 is rotated in the counterclockwise direction in accordance with rotation of the differential gear 10, the piston of the cylinder 8 constantly keeps the same position. Consequently, it is possible to generate rotational motion of the rotor 15 only with pressurization input.
Patent JP-S61243970-A (JP)
Title: Optical information recording medium
Inventor: ENARI MASAHIKO
IPC: G11B7/24
Filed: 1985-04-22
Abstract: PURPOSE:To execute a stable tracking control by providing an auxiliary track having partially an area for making a smaller angle than a specified inclined angle against a tracking track, between the tracking tracks. CONSTITUTION:On an optical card, clock tracks 21, 22,... and tracking tracks 31, 32,... are placed in advance alternately and at an equal interval and information recording parts 41, 42,... are provided between each track. When going out of a recording area A and entering into a kick area B, an auxiliary track K is provided between both the tracking tracks. The track K is provided by making an angle theta1 against the tracking track, in an area C. This inclined angle theta1 is set so as to satisfy the expression when the scanning speed of an optical beam, the response frequency of tracking and the amplitude of the tracking in the frequency F are denoted as V, F and (x) respectively. In this way, this angle is set to below the limit inclined angle by which the tracking gets out of place, and a stable tracking control can be executed.
Patent JP-S59213731-A (JP)
Title: Method for treating container made of thermoplastic polyester
Inventor: KUSHIDA HIDEO
IPC: C08J7/04
Filed: 1983-05-18
Abstract: PURPOSE:To improve easily the gas barrier property particularly to oxygen with certainty, by forming a coating synthetic resin layer of ethylenevinyl alcohol copolymer on the surface of a container made of a thermoplastic polyester. CONSTITUTION:A coating agent consisting of a solution containing ethylenevinyl alcohol copolymer (preferably 40-85mol% vinyl alcohol units) as a film-forming component is applied to at least the outside surface of a barrel wall (consisting of a barrel sidewall and the bottom wall) of a container, made of a thermoplastic polyester, and having a biaxially drawn container barrel part and dried to form a coating synthetic resin layer having preferably 1-100mum thickness. Another coating agent is if necessary applied to the above-mentioned layer and irradiated with ultraviolet light to form the second coating synthetic resin layer. Thus, the surface hardness is improved.
Patent JP-S63252973-A (JP)
Inventor: YASUTOMI YOSHIYUKI
IPC: H01C7/00
Filed: 1987-04-10
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-S62243337-A (JP)
Title: Contaminant detector for semiconductor substrate
Inventor: HAYASHI YUJI
IPC: H01L21/66
Filed: 1986-04-15
Abstract: PURPOSE:To keep the sensitivity of contaminant detection steady at all times and improve the reliability of the test result by a method wherein the output variation of a laser beam is always monitored by a monitoring sensor and the variation of a contaminant detection signal caused by the variation of the laser beam is corrected by a comparison calculater. CONSTITUTION:If a linear movement is given to a semiconductor substrate 5 by a stage 7 while the substrate 5 is rotated, a scattered light is created by a contaminant on the surface of the semiconductor substrate 5. A detection signal from a photodetecting system 4 which detects the scattered light is transmitted to an amplifier 11 through a preamplifier 10. A signal from a sensor 1 is transmitted to a comparison calculater 19 through an amplifier 15. The comparison calculater 19 compares the monitor signal from the sensor 1 with a reference signal and calculates the output variation of a laser beam and supplies a correction value corresponding to the output variation of the laser beam to the amplifier 11 for the contaminant signal transmitted from the photodetecting system 4. The detection signal is amplified by the amplifier 11 corresponding to the correction value supplied by the comparison calculater 19 and inputted to a logic circuit 13 through a filter circuit 12 and the size of the contaminant is identified by the logic circuit 13 and indicated by an indicator 14.