baber/WOPTO huggingface dataset:
Patent JP-S62200836-A (JP)
Title: Data fetch circuit
Inventor: MIKI KAZUSHIGE
IPC: H04L25/40
Filed: 1986-02-27
Abstract: PURPOSE:To automatically set the timing of a data latch at the median of a data rate by providing a clock pulse output control circuit so as to control the delay of a clock pulse given to a data latch circuit based on a phase difference signal from a phase comparator thereby maximizing the margin. CONSTITUTION:An input data is branched into two in a data fetch circuit 1; one is given to a data latch circuit 2, where the data is latched, the other is given to a data delay circuit 4, where the data is delayed by a time being a half of the data rate. A phase comparator 6 compares a phase difference between both output data from the circuits 2, 4 and outputs a phase difference signal having a pulse width in response to the said phase difference. A phase difference voltage converter 10 converts the signal into a voltage proportional to the pulse width of the phase difference signal and outputs the voltage to a lock delay circuit 12. Thus, the timing of the leading of the clock pulse is adjusted so that the data latched by the data latch circuit 2 has the phase difference of Onsec with the data delayed by the data delay circuit 4 at all times based on the said voltage.
Patent JP-S60190789-A (JP)
Title: Preparation of phosphoric acid compound
Inventor: NOYORI RIYOUJI
IPC: C07H21/04
Filed: 1984-03-09
Abstract: PURPOSE:To obtain the titled compound such as nucleotide, etc. useful for genetic engineering easily and selectively, by treating a hydroxyl group-containing compound with a Grignard reagent, reacting a formed Mg alkoxide with a phosphorylating agent so that the hydroxyl group is phosphorylated. CONSTITUTION:A hydroxyl group-containing compound (e.g., nucleotide, etc.) is reacted with a Grignard reagent (e.g., t-butylmagnesium chloride, etc.) shown by the formula R<1>MgX (R<1> is 1-9C alkyl; X is halogen), and a formed magnesium is treated with a phosphorylating agent (e.g., diethyl phosphorochloridate, etc.), so that the hydroxyl group of the hydroxyl group-containing compound is phosphorylated, to give the desired phosphoric acid compound (e.g., nucleotide, etc.).
Patent JP-S61203504-A (JP)
Inventor: MURASHIMA HIROAKI
IPC: H05K1/09
Filed: 1985-03-06
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-S61202459-A (JP)
Title: Image reader
Inventor: SUZUKI KATSUMI
IPC: H01L27/146
Filed: 1985-03-06
Abstract: PURPOSE:To enable to output an input signal by 1:1 to an output terminal and to improve a frequency responding speed by providing a photoconductive film made of a hydrogenated amorphous silicon between the first and the second individual electrodes, and a fixed resistor between the second and the third individual electrodes. CONSTITUTION:The first common electrode 12 is provided on an insulating substrate 11, and the first individual electrode 14 electrically connected with the first electrode 12 is provided. Further, the second and third individual electrodes 15, 16 opposed by 1:1 to the electrode 14 are provided. Further, the second common electrode 13 electrically connected with the electrode 16 is provided, and an output terminal 17 electrically connected by 1:1 with the electrode 15 is provided. Further, a photoconductive member 19 is provided between the first and the second electrodes 14 and 15, and a fixed resistor 20 is provided between the electrodes 15 and 16. Then, the film 19 is formed of a hydrogenated amorphous silicon formed by a glow discharge of gas which contains Si at 350 deg.C or higher of an insulating substrate.
Patent JP-S58162423-A (JP)
Title: Article feeding and discharging apparatus
Inventor: TERAUCHI TSUNEO
IPC: B65G33/04
Filed: 1982-03-19
Abstract: PURPOSE:To prevent violent fall of an article due to sharp variation of speed and stabilize transportation by installing a plural number of stages of timing screws in the direction of the height of the article, in a feeding and discharging apparatus equipped with timing screws for intermittently feeding bottles into an inspection apparatus etc. CONSTITUTION:The bottles 1 transported on a conveyor 7 are fed into timing screws 2 and 8 which are synchronously driven in succession, and the side part of the bottle is engaged with the lead grooves of the timing screws 2 and 8, and separately held at the lead groove pitch and transferred at a prescribed speed. Since the lead grooves of the timing screws 2 and 8 are separated in the vertical direction, the bottles 1 are held at two positions in the vertical direction. Thus, bottles can be transported stably without being tumbled down, even if sharp variation of speed occurs.
Patent JP-S63209398-A (JP)
Title: Song performance device
Inventor: ITOU HIDENAGA
IPC: H04R3/00
Filed: 1987-02-26
Abstract: PURPOSE:To permit a singer himself to easily reproduce effective sounds such as a handclap or the like at an optional time by providing a song reproducing device, a microphone, an effective tone command means and an effective sound reproducing part. CONSTITUTION:The song reproducing device 10 is connected with the microphone 20, and the effective sound reproducing device 40 with the effective sound command means 30. The song reproducing device 10 reproduces performance musics of a song music storage medium in which plural performance musics are stored. If the singer prefers to put out the effective sound, he operates the command means 30 at the optional time. The effective sound reproduction part 40 reproduces the effective sounds such as the handclap or the like by signals from the command means 30. Thus, the singer himself can easily reproduce the effective sounds of the handclap or the like at the optional time.
Patent JP-S58161226-A (JP)
Inventor: IKEHARA TAKASHI
IPC: H01H47/32
Filed: 1982-03-18
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-S61203446-A (JP)
Title: Photographic silver halide emulsion
Inventor: IKEDA TADASHI
IPC: G03C1/00
Filed: 1985-03-06
Abstract: PURPOSE:To improve the aging stability of a photographic silver halide emulsion as well as to increase the sensitivity in the wavelength range of 600-690nm and to reduce the residual coloring by a dye by adding a sensitizing dye represented by a specified general formula to the emulsion. CONSTITUTION:One or more kinds of sensitizing dyes represented by the formula is added to a silver halide emulsion to prepare a photographic silver halide emulsion. In the formula, each of R1-R4 is alkyl or substituted alkyl, each of V1-V4 is H, halogen, alkyl, alkoxy, acyl, acyloxy, alkoxycarbonyl, carboxyl, alkylsulfonyl, cyano or trifluoromethyl, Q is alkyl or aralkyl, X<-> is an anion, m=1 or 2, and when the dye forms an inner salt, m=1.
Patent JP-S59169422-A (JP)
Inventor: OONISHI TAKESHI
IPC: A01G9/00
Filed: 1983-03-18
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-S57158797-A (JP)
Title: Novel antibiotic sf-2111 b substance and its preparation and its use
Inventor: KONDOU YASUMITSU
IPC: A01N47/18
Filed: 1981-03-26
Abstract: NEW MATERIAL:Antibiotic SF-2111 B substance (acid addition salt) having a structural formula shwon by the formula. Having the following properties. White powder. Having no clear melting point. Elementary analysis: C 40.44%, H 5.85%, N 15.49%, Ce 6.63%. Easily soluble in warter, slightly soluble or insoluble in methanol, acetone, benzene, etc. Stable from acidity W neutrality, and unstable in alkali. Position in ninhydrin reaction, Greig-leaback reaction, etc., and negative in ferric chloride, silver nitrate reaction, etc. Specific rotatory power: [α]D 23 =-66.4° (Ce. water).  
     USE: A controller for plant blight, especially controller for sheath blight of rice plant, having antibacterial action on Gram-positive and Gram-negative bacteria.  
     PROCESS: A bacterium such as strain SF-2111 (FERM-P 5350) belonging to the genus Streptomyces, capable of producing SF-2111 B substance, is cultivated under aerobic conditions at 25W 37°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55137132-A (JP)
Title: Polyimide
Inventor: YAMAZAKI YASUO
IPC: C08G73/06
Filed: 1979-04-13
Abstract: NEW MATERIAL:A polyimide having a repeating structural unit represented by formula I, wherein R 1  and R 2  each is H or a 1W2C alkyl.  
     EXAMPLE: A polyimide having a repeating structural unit represented by formula II.  
     USE: Solvent solution type heat-resistant paints, etc,  
     PREPARATION: Pyrazinetetracarboxylic dianhydride and a diamine represented by formula II are copolymerized in solution to produce a polyamidic acid. Then, the polyamidic acid is imidized to a polyimide of formula I by treatment with a dehydrating agent such as a mixed solution of acetic anhydride/benzene/pyridine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58159640-A (JP)
Title: Stator core for motor
Inventor: SHINDOU MASAYUKI
IPC: H02K1/12
Filed: 1982-03-18
Abstract: PURPOSE:To uniformly form the thickness of a stator core by clamping two cores laminated with core pieces formed with prescribed erected projections in half value of the prescribed thickness so that the sheared part of the wall surface of the core slot are opposed to each other. CONSTITUTION:Erected projection 3 is formed oppositely to the projecting direction at the position symmetrical to the center of the core piece, and the core piece is laminated in the thickness of the half of the prescribed thickness to form 1/2 core 11. Two cores 11 are clamped with one core inverted to oppose at the sheared part 7 projected at the end produced when the wall surface 6 of the core slot are punched from the two cores 11. In this manner, the difference of the laminating size due to the deviation of the thickness of the plates is eliminated, the thickness becomes uniform, the sheared part 7 is not made present at both ends of the core 1, and the damages of the slot insulating paper can be prevented.
Patent JP-S62207203-A (JP)
Inventor: ROBAATO ESU WANGU
IPC: A01N57/16
Filed: 1986-03-03
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-S51122352-A (JP)
Title: Logarithmic conversion circuit
Inventor: NISHIJIMA SHIROU
IPC: G06G7/24
Filed: 1975-04-12
Abstract: PURPOSE:A logarithmic conversion circuit temperature-adjusted is obtained by the feedbacking temperature compensating voltage to the constantvoltage power circuit.
Patent JP-S60187802-A (JP)
Title: Detecting circuit of angle
Inventor: OOOKA AKIHIRO
IPC: G01B7/30
Filed: 1984-03-07
Abstract: PURPOSE:To reduce a count error sharply, by giving an angular value to a memory element beforehand and by compensating a count value in every one rotation of a rotary encoder. CONSTITUTION:When a pulse is inputted to a preset terminal 6, a data value set beforehand in a load input 7 is set as initial value data in a counter, and counting begins with this value. If a counter 2 is set forcedly at a value corresponding to the number of rotation every time when a pulse of a phase C is inputted, an error can be held down to be an error which occurs in one rotation of an encoder. Therefore, it is necessary to vary a load input 7 to the counter 2 in every rotation. While the load input 7 is written in a memory element 3, the phase-C pulse is counted by a counter 1 and employed as an address input to access the content of the memory element 3, and the value corresponding to the larger number of pulses in one rotation is loaded on the counter 2 in every one rotation.
Patent JP-H11234842-A (JP)
Title: Jig and method for expanding diameter of insulator unit
Inventor: SATSUMOTO KOJI
IPC: H02G1/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a diameter expanding jig and a diameter expanding method which expand the diameters of insulator units of different sizes, and make the expansion diameter equal to the outside diameter of a cable sheath or less. SOLUTION: A diameter expanding jig 1 is inserted into an insulator unit 7, and the insulator unit 7 in a diameter expanded state is arranged on the conductor joint of a power cable, and the insulator unit 7 is fitted onto the conductor joint by removing the diameter expanding jig 1. On that occasion, a diameter expanding jig 1 formed like a pipe by arranging split bar strips 2 side by side circularly, is used. It is possible to deal with insulator units 7 of different sizes by increasing or decreasing the number of the split bar strips 2.  On the occasion of inserting the diameter expanding jig 1 into the insulator unit 7, the diameter expanding jig 1 is made into a pipelike shape, and on the occasion of removing the diameter expanding jig 1, the end part of the diameter expanding jig 1 is expanded radially so as to make it larger than the outside diameter of a cable sheath 8 and drawn off.
Patent JP-H08242286-A (JP)
Title: Communication network management control system
Inventor: HAMADA TATSUO
IPC: G06F13/00
Filed: 1995-03-03
Abstract: PURPOSE: To make an effective use of a cache for the fault recovery of an agent by speeding the management sequence executed by a manager and securing the cache coherency while optimizing the cache management and preventing the increase in the management traffic. CONSTITUTION: A command is sent from a management main body 12 of a communication network to an agent main body 10 and the agent main body 10 controls the object to be managed in the management information of the communication network. In the communication network management control system, caches 15-17 which store the management information on the main body 12 are provided. Thus, the cache is divided based on the attribute class corresponding to the degree of requiring the cache coherency of the management information.
Patent JP-S51119246-A (JP)
Title: Remote reading device of two more imformation sources
Inventor: TAMATA YOUICHI
IPC: G01F15/06
Filed: 1975-04-11
Abstract: PURPOSE: Reading, via a small number of lines, of remote information such as shown by water meters set up at users. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06257598-A (JP)
Title: Motor-driven fan
Inventor: TATEISHI SHIRO
IPC: A47L9/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide a low-vibration motor-driven fan by decreasing the turbulent flow of air which is generated when the flow of air expelled from a fan is allowed to pass through an air guide and then to flow into a bracket, thereby improving the efficiency of a motor, and by increasing the strength of the bracket. CONSTITUTION:A plurality of recessed ventilation flues 7c are radially provided at a curvature-chamfered portion extending to the cylindrical portion 7a of a bracket 7 from a planar portion 7b projecting outside of the cylindrical portion 7a, and turbulent flow generated at the time of refraction is reduced by the plurality of recessed ventilation flues provided radially at the curvature- chamfered portion extending to the cylindrical portion of the bracket 7 from the planar portion projecting outside of the cylindrical portion, and then vibration can be reduced through improvement of motor efficiency and through increase in the strength of the bracket 7, achieved by a rib effect.
Patent JP-S53131171-A (JP)
Title: Electronic touch lighter
Inventor: ARITA YASUNOBU
IPC: F23Q2/16
Filed: 1977-04-18
Abstract: PURPOSE: To provide an electronic touch lighter, capable of preventing that dangerous spark is generated unintentionally because its slide switch is actuated by engagement with non-conductive material such as yarn in the pocket, and which is arranged such that spark is generated only when the slide switch is moved upward by hand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57159242-A (JP)
Title: Nozzle device for producing device of amorphous metal
Inventor: TACHIKAWA MASAAKI
IPC: B22D11/06
Filed: 1981-03-27
Abstract: PURPOSE:To obtain an extra thin strip of amorphous metal having a uniformly broad width by consistuting a titled device of a cylindrical nozzle body part having a slit opening provided along the generator direction on the surface of a cooling body and conduit parts which are branched to two ways from one conduit connected to a molten metal vessel and are connected to the cylindrical end parts on both edge sides of the slit opening of the nozzle body. CONSTITUTION:The molten metal 2 conducted from a molten metal vessel 1 is ejected and supplied through the opening of the slit 8 of a nozzle device 5 onto the surface of a cooling roll 9 which revolves at a high speed, whereby it is quickly cooled and solidified, and an extra thin strip of amorphous metal is produced. Said nozzle device 5 is constituted of a cylindrical body part 6 having the slit 8 of a micro-spacing opened opposite to the rotating surface of the roll 9 and conduit parts 7 which are branched to two ways from one conduit 7a connected to the vessel 1 and are connected to the cylindrical end parts on both  edge sides of the slit opening of the part 6.
Patent JP-S56142661-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: YONEDA TADANAKA
IPC: H01L29/73
Filed: 1980-04-04
Abstract: PURPOSE:To obtain an LSI having excellent high frequency characteristic by forming a resistance region simultaneously upon formation of the base region of an I<2>L and introducing impurity to the resistor simultaneously upon formation of the base of the second transistor. CONSTITUTION:An N<+> type buried region 21 and a P type buried region 22 are formed on a P type Si substrate 20. Then, an epitaxial layer 23 having 0.5-2OMEGAcm of N type specific resistance is formed thereon. Thereafter, a P type isolation region 24 is formed, and the base 25 of an I<2>L and a resistor region 25' are simultaneously formed. Subsequently, a P<+> type resistance region 27 having lower sheet resistance than the region 25', base region 26, injector region 28 and base contact region 29 of an NPN transistor are simultaneously formed. Then, emitter region 30, collector contact region 31 and collector region 32 are simultaneously formed by N<+> type diffusion. Since the junction capacity of the resistor can be reduced, a low resistor having preferable high frequency characteristic can be obtained.
Patent JP-H08216885-A (JP)
Title: Automatic train operation system
Inventor: KAWABATA ATSUSHI
IPC: B61L27/00
Filed: 1995-02-09
Abstract: PURPOSE: To promote the extent of energy-saving and an improvement in riding quality by outputting a recomputing request at each control period, and forming traveling plan of up to a target station in regarding the state of a current train as an initial value on the basis of disgrammatic iinformation, while computing a control target on the basis of a running curve. CONSTITUTION: A recomputing request unit 1 outputs a recomputing request to a range time curve formtion unit 8 at each control period. A diagrammatic control unit 2 controls a railroad diagram dynamically rewritten by factors such as train disorder, outputting such diagrammatic information as arrival time of its own station, etc.+ The range time curve formation unit 8 regards a current train state as an initial value on the basis of the diagrammatic information received, forming a range time curve of up to the target station, and it outputs the range time curve of up to the target fanned to a train control unit 10. A target speed copmputing unit 9 computes a train target speed at the present point of time on the basis of the range time curve serving as a target and its own existing position, outputting the cited target speed to the train control unit 10.
Patent JP-S55138263-A (JP)
Title: Manufacture of glass passivated semiconductor device
Inventor: ICHIKAWA MICHIO
IPC: H01L21/31
Filed: 1979-04-13
Abstract: PURPOSE:To make a high withstand voltage device available by a method wherein a cut groove which is cut to form a positive bevel angle less than 45 deg. is provided on a substrate which has a pn-junction and filled with ZnO glass or its family and PbO glass or its family sequentially. CONSTITUTION:An n<->-layer 12, a p-layer 13 and an n<+>-layer 14 are laminated on an n<+>-type Si substrate 11. They are covered with an SiO2 15, and resin is applied on it, and by a blade dicer which is applied to form an angle more than 45 deg. to the vertical plane of the substrate, grooves 18 are cut into layers 12, 13 to form a positive bevel angle. By this constitution higher withstand voltage than that of a negative bevel angle is gained, and surface electric field intensity taking maximum value at a position bevel angle of 45 deg., a bevel angle below 45 deg. is taken. Next thereto by a selective electrophoretic process ZnO glass 19 or its family is applied and furthermore PbO glass 20 or its family is laminated on it, and glasses 19, 20 are calcined with a calcining condition of glass 19, and electrodes 21-23 are built. By this constitution a device of high withstand voltage and reliability is obtained.
Patent JP-S52128188-A (JP)
Title: Bodily temperature detector
Inventor: ISHIWATARI HIROMASA
IPC: G01K7/00
Filed: 1976-04-20
Abstract: PURPOSE: To make the continuous measurement of a bodily temperature possible, by means of installing a thermosensitive element on the center section of measuring section which consists of heat insulating materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57159680-A (JP)
Title: Printing control system
Inventor: KAMATA HIDEO
IPC: B41J29/46
Filed: 1981-03-27
Abstract: PURPOSE:To provide a system which can prevent misreading in printing by resuming printing of a buffer data after an error message sent to a printing section is output. CONSTITUTION:An error message J is stored in a message section 4 and a printing mechanical section 8 is operated by a printing command I when the machine- ready signal H is (1). The printing is suspended due to a mechanical error which occurs at a time t1 and afterward, when the printing mechanical section 8 is restarted at a time t2, a message J and a data D (d1+d2) are output. Either of a sentence or a symbol may be used for the message J, while those containing blank is acceptable to define printing sections.
Patent JP-H07252428-A (JP)
Title: Production of copper phthalocyanine
Inventor: MARUYAMA KAZUHIRO
IPC: C09B47/06
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a copper phthalocyanine minimized in impurities such as free copper, improved in the dislocation rate of a crystal form and capable of readily forming into a pigment by reacting phthalic acids with ureas and a copper compound using a Mo catalyst and a specific promotor under heating. CONSTITUTION:This compound is obtained by reacting (A) a phthalic acid (derivative) with (B) a urea (derivative) and (C) a copper compound using (D) a MO (compound)catalyst and (E) a Ru compound and/or an Os compound as a promotor in the presence of an inert organic solvent such as an alkyl benzene or dichlorotoluene under heating. Furthermore, an amount of the component E to be used is preferably 1-5000ppm, especially preferably 5-1000ppm expressed in terms of a Ru and/or Os based on the component A.
Patent JP-H10211586-A (JP)
Title: Manufacture of steel pipe
Inventor: TOYOOKA TAKAAKI
IPC: B23K20/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a steel pipe by mans of an induction heating method that enables a steel pipe with a superior seam and surface quality to be manufactured with high productivity. SOLUTION: In the steel pipe manufacture by forming a strip steel into an open pipe 1, with both edges 10 of the open pipe 1 heated and butt-welded by a squeeze roll 3, the entire open pipe is heated up to warm temperatures of 200-700 deg.C before heating both edges; then, both edges are induction-hated first by a medium/low frequency (frequency <=100kHz) or as needed by a high frequency (frequency >100kHz) to a preheating temperature range at Curie point or above; and after further heated to a joining temperature range of equal to or higher than 1,300 deg.C but lower than the melting point through induction heating by medium/low frequencies, the edges are butt-welded.