baber/WOPTO huggingface dataset:
Patent JP-H09266284-A (JP)
Title: Adjustable bipolar scr sustaining hold voltage for esd protection of rapid bipolar/bicmos circuit
Inventor: JIYURIAN JIRIANGU CHIEN
IPC: H01L27/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar structured body sustaining a hold voltage for (ESD)(electrostatic discharge) protection of a bipoar/BiCMOS circuit. SOLUTION: This bipolar structured body having small shunt electrostatic capacity value and small series resistance value in relation to input pin and output pin can be composed of an ESD protection circuit having smaller silicon region as well as almost or entirely no impedance. Besides, SCR is assembled into a N type well of the bipolar/BiCMOS not into a P type substrate as in the conventional technology. Furthermore, in order to control the BSCR(bipolar silicon control rectifier) operation by an NPN transistor, a zener diode assembled with a resistor may be applicable.
Patent JP-H02137851-A (JP)
Title: Developer coating device
Inventor: KAGAYAMA SHIGERU
IPC: B05B5/057
Filed: 1988-11-19
Abstract: PURPOSE:To eliminate print blurring and such a failure that printing is not performed at all by providing a recovery electrode which is applied with a voltage having the opposite polarity from a developer charged electrostatically on a base selectively on the downstream side of the developer electrostatic sticking device in the conveyance direction of the base. CONSTITUTION:A base conveying device which conveys the base 8 as normal paper, etc., is provided and the developer electrostatic sticking device 9 which charges the developer 5 electrostatically is provided along the run path of the base 8 conveyed by the base conveying device. Then, the recovery electrode 14 which is applied with the voltage having the opposite polarity from the developer charged electrostatically on the base selectively is provided on the downstream side of the developer electrostatic sticking device 9 in the conveyance direction of the base 8. This recovery electrode 14 removes the developer 5 at an optional position on the base 8 and even after a color image is formed finally, the removed part on the developed paper can be secured as a print formation part. Consequently, even if printing is performed at the print formation part by a laser printer, typewriter, etc., the print blurring and the failure that the printing is not performed at all are eliminated.
Patent JP-H03156019-A (JP)
Title: Setting method for friability evaluation criterion for outermost layer of bedrock
Inventor: YAMAZAKI SHIGERU
IPC: G01N3/00
Filed: 1989-11-10
Abstract: PURPOSE:To secure accuracy in machine operation and to make easy measurement possible by providing a probe in a bore drilled into the outermost layer of a bedrock, and by obtaining modules of deformation for the bedrock by applying load in patterns of intermittence and gradual increase. CONSTITUTION:A bore 41 is drilled by boring the outermost layer of a bedrock 4, and a probe 2 of an underground load tester is stored therein. Then fluid pressure, led through a high-pressure hose 11 from a pressure source 1, is introduced into a rubber tube 21 that is fitted to the probe 2. With this fluid pressure, load is applied to the peripheral wall of the bore 41 is patterned of intermittence and gradual increase. In this process modulus of deformation DbII for the bedrock expressed in an equation DbII=(1-r)XRmX( p/ r) is obtained based on the load  p, displacement  r that is displayed on a measureing instrument 3 through a displacement gauge 22, the bore inner radius Rm that is the sum of the inner radius of the bore 41 and the displacement  r, and the Poisson's ratio (r) of the bedrock 4.
Patent JP-H10113904-A (JP)
Title: Saw blade for electric saw
Inventor: OKADA TAMOTSU
IPC: B23D61/12
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a saw blade for use with an electric saw that attains an efficient and accurate cutting of lumber. SOLUTION: Two saw blades 2a, 2b each having on a proximal portion side thereof a mounting portion to an operating portion of an electric motor are disposed in a state in which internal side portions thereof are brought into contact with each other, and a number of holes 4 are formed in a blade body portion of each of the saw blades in such a manner that the holes formed in one of the saw blades overlap the whole or part of the holes formed in the other saw blade when the saw blades 2a, 2b are slidingly operated.
Patent JP-H07147591-A (JP)
Title: Method for storing traffic data in packet exchange network management system
Inventor: MATSUNAGA MASAKO
IPC: H04L12/70
Filed: 1993-11-24
Abstract: PURPOSE:To obtain the storage method of traffic data in the packet exchange network management system in which much area on a database is not owned exclusively by traffic data. CONSTITUTION:The method is provided with steps S101-S104 in which a 1st period is provided to collect traffic data for a predetermined period at a time zone with relatively many line traffics and steps S105, S106 in which a 2nd period is provided to collect traffic data for a period longer than the 1st period at a time zone with relatively a few line traffics. The traffic data are stored through compression in the 2nd period in comparison with the 1st period. Furthermore, the 2nd period is selected to be a multiple of the 1st period, how many times of periods the storage number of times for the 2nd period correspond to that for the 1st period is calculated and the traffic data stored for the 2nd period are displayed while being divided by the number of times.
Patent JP-H04169835-A (JP)
Title: Low-frequency-band agitator
Inventor: FUKUZAWA KIYOSHI
IPC: G01M7/02
Filed: 1990-11-01
Abstract: PURPOSE:To make it possible to obtain relatively large, stabilized shaking force at a very-low frequency band of 1Hz or less by adjusting air pressure so that the period of a vibrating system is tuned to the period of the vibration of a flywheel. CONSTITUTION:A vibrating system comprising a lever beam 21, whose one end is supported with a pin 23, an air spring 22 and a weight 24, is vibrated with the gyro-moment of a flywheel 25 which is rotated at a high speed. At this time, the vibration signals obtained from an oscillating frame 27 of the flywheel 25 and accelerometer 37 which is attached to the vibrating system are guided to a controller 39. A correcting signal is sent into a solenoid valve 40 so that the vibrating phase of the vibrating system keeps the delay of 90 degrees in comparison with the vibrating phase of the oscillating frame 27 of the flywheel 25. The air pressure of the air spring 22 of the vibrating system is adjusted. The vibration of the vibrating system is kept at the resonance state with the oscillating and vibrating frequency of the flywheel 25. Therefore, the weight of 24 of the vibrating system is always vibrated at the large amplitude. Thus, the stabilized, large shaking force can be obtained.
Patent JP-H09108654-A (JP)
Title: Activated carbon for purifying water
Inventor: TAKESHIMA EIKI
IPC: B01J20/20
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver coating film excellent in the adhesibility to an activated carbon and hardly soluble even increasing an amt. of the silver coating film in a granular or fibrous activated carbon, on which the silver coating film suitable for sterilizing a retained water in a water purifier is applied. SOLUTION: Silver having 0.01-1.0μm grain size and 0.1-5.0 atom% oxygen content is applied by 0.1-5.0 mass% by sputtering method to form the silver coating film.
Patent JP-H02199561-A (JP)
Title: Safety device for unpermitted protected data detection
Inventor: SERUJIYU FURIYUO
IPC: G06F21/86
Filed: 1989-11-10
Abstract: PURPOSE: To protect security by providing plural simulation cells and a pseudo random number generator for cell control on the same IC to make it difficult to measure security information by read of the overall current consumption of the IC. CONSTITUTION: Three simulation cells are controlled through D type FFs BD1 to BD3 by outputs S1 and S3 of a pseudo random number generator GPA. Main elements of cells are FETs T1 , T3 , and first and second currents are consumed by logical outputs of BD1 to BD3 . FETs T1 to T3 are connected in series to T1 ' to T3 ', and they don't perform the protection operation when T1 ' to T3 ' are turned off by the same inhibition signal INH. T1 to T3 ' are p-ch FETS, and T1 to T3 are n-ch FETs. Dimensions of T. to T, are so selected their current consumption is equal to that for R/W of a memory cell to be protected. T1 to T3 are controlled through respective BDS by a clock HL synchronized with the clock which controls the R/W sequence of the memory to be protected.  Since pseudo randum number bits are sent only at the rising edge of the signal HL, namely, at the time of R/W current consumption of the memory cell to be protected, it is difficult to steal security information by the current consumption of an IC terminal.
Patent JP-H04168998-A (JP)
Title: Driving circuit for stepping motor
Inventor: SUZUKI MASASHI
IPC: H02P8/22
Filed: 1990-10-30
Abstract: PURPOSE:To smoothly rotate a stepping motor at a plurality of rotating speeds by providing exciting means for controlling the exciting current of the motor with a plurality of current values, current value switching means for switching the control current of the exciting means, and switching timing control means for the current value switching means. CONSTITUTION:An exciting circuit 3 controls the exciting current of a stepping motor M1 with a plurality of current values, a current value switching circuit 4 switches the control current of the means 3, and a timing circuit 5 controls the switching timing of the circuit 4. Accordingly, the timing for altering the current value for driving the motor M1 is altered in response to the change in the speed of the motor M1, and a torque for equilibrating a load torque can be generated in the motor Ml. Thus, even if a plurality of rotating speeds are altered, the motor M1 can be smoothly rotated at the respective rotating speeds.
Patent JP-S63147170-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: ORIHARA MOTOI
IPC: G03G9/097
Filed: 1986-12-10
Abstract: PURPOSE:To permit uniform and good control of an electrostatic charge quantity with stable triboelectrostatic charge and sharply distributed triboelectrostatic charge by using a specific triphenyl methane compd. as a positive charge control agent. CONSTITUTION:The triphenyl methane compd. expressed by the formula is incorporated as the positive charge control agent into the titled toner. In the formula, R<1>, R<2>, and R<3> denote an alkyl group of 1-5C, substd. or unsubstd. aryl group, amino group, halogenated alkyl group or alkoxy group which may be simultaneously the same or different. Although the content of the positive charge control agent in the toner is not unequivocally limited, said content is confined to about 0.1-20pts.wt., more preferably about 0.2-10pts.wt. per 100pts.wt. resin binder. The toner which exhibits the triboelectrostatic chargeability with the stable positive polarity is thereby obtd.
Patent JP-H03154079-A (JP)
Title: Digitizer
Inventor: SATO HIDEKI
IPC: G06F3/03
Filed: 1989-11-13
Abstract: PURPOSE:To eliminate the need of a document transfer from a digitizer to a copying machine by allowing a document pressure plate with a digitizer provided with a document sucking part to be invertable by bringing its rotary shaft to reciprocating movement extending from this side of an exposure part to the inner part side. CONSTITUTION:By moving rotary shafts 7, 7 to this side, while opening a pressure plate 3 with a digitizer, a pressure plate 3 is inverted. A document 2 to be copied is placed in a prescribed position of a sucking part 5 being the document setting surface of the pressure plate 3 by setting the surface to be copied to the upper face. It is sucked and fixed to the document sucking part 5 by depressing a document sucking key 6. Subsequently, an editing operation is executed by the key 6. Next, the pressure plate 3 is raised and while laying it down to this side, the rotary shafts 7, 7 are moved to the other side and the pressure plate 3 is closed, and the document 2 is pressed against the exposure surface 19 of the upper part of a copying machine 1. Thereafter, a copy of a prescribed number of sheets is executed. Subsequently, by inverting the pressure plate 3, the document suction is released by the key 6.
Patent JP-H07126290-A (JP)
Title: Synthetic peptide for human adult leukemia vaccine
Inventor: NOKIHARA SEISHI
IPC: C07K7/08
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the peptide useful as a vaccine for preventing human adult leukemia caused by human adult leukemia virus and a therapeutic agent, containing one of specific amino acid sequences derived from human adult leukemia. CONSTITUTION:This peptide contains one of amino acid sequences of formula I derived from human adult leukemia and has 8-12 amino acid residues indicated in a cytotoxic T cell by linkage to HLA-B35 antigen. A peptide, for example, synthesized by using a peptide synthesizing machine, having the sequence of formula II, is preferably used as this peptide.
Patent JP-S62151647-A (JP)
Title: Link plate of chain
Inventor: KANEHIRA MAKOTO
IPC: F16G13/02
Filed: 1985-12-25
Abstract: PURPOSE:To withstand the hard operation by increasing the bonding strength between fibers to eliminate the risk of breakage in a link plate surrounded by sheet bodies formed by fibers with high strength. CONSTITUTION:A link plate 1 is formed like an elliptical circle by wrapping sheet bodies 3 formed by a plurality of fibers 2 with high strength round two pitch points 4, 5, and fixing the sheet bodies to each other. Accordingly, it is useful for reducing the weight of a chain, and during high speed rotation, the addition of centrifugal force can be decreased to enable high speed operation.
Patent JP-S63165390-A (JP)
Title: Production of powdery phytic acid
Inventor: DAIDOJI HISASHI
IPC: A23L17/40
Filed: 1987-11-21
Abstract: PURPOSE:To obtain powdery phytic acid which has weighing facility in use and powder-mixing capability, by subjecting specific sugars and phytic acid in a specific ratio to vacuum drying, whereby endowing a product of phytic acid with stability. CONSTITUTION:<=60% sugars obtained by enzymatic saccharification of starch to >=30% hydrolysis rate and >=40% phytic acid are subjected to vacuum drying preferably at 30-80 deg.C to powder the phytic acid without causing any polymerization of phytic acid, promotion of coloration and elevation of viscosity.
Patent JP-H01138128-A (JP)
Title: Paste for superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: H01L39/12
Filed: 1987-11-21
Abstract: PURPOSE:To produce a paste material for a superconductor of over 77 deg.K critical point, by taking individual solutions containing the elements belonging to the ternary components at a component ratio, forming a precipitate of the carbonates from the solution at a specific pH, and adding a binder organic solvent to the precipitate. CONSTITUTION:A nitrate aqueous solution of each metallic element powder in the first component (at least one among Y, Sc, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu), an acetate aqueous solution of each metallic element powder in the second component (at least one among Ba, Ca, Sr) and another nitrate aqueous solution of a metallic element powder in the third component (Cu) are prepared respectively. They are taken at a specific ratio, and combined with an aqueous solution of the fourth component such as sodium carbonate, potassium carbonate, sodium bicarbonate or potassium bicarbonate, to form a precipitate of the carbonates in a pH range from 7.5-10. The precipitate is combined with a binder organic solvent to give the subject paste material.
Patent JP-2001113582-A (JP)
Title: Method and apparatus for producing foamed resin
Inventor: NAKAMURA TOMOKO
IPC: B29C48/793
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To simply implement even in a small-scale factory without requiring a high pressure pump for generating high pressure gas and without being controlled by the High Pressure Gas Control Law. SOLUTION: A method comprises a mixing step in which a main raw material of a thermoplastic resin a foaming auxiliary containing a foamed resin are mixed, a heating step in which the mixture obtained in the mixing step is melted, a cooling step in which the molten mixture obtained in the heating step is cooled to mix the gas of the foaming auxiliary into the resin, and an extruding step in which the molten mixture obtained in the cooling step is extruded from a die for molding.
Patent JP-H05107765-A (JP)
Title: Planographic printing plate
Inventor: MURAGATA TETSUNOBU
IPC: G03F7/11
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a planographic printing plate having excellent stain resistance and using a silver complex salt diffusion transfer process. CONSTITUTION:When a substrate is successively coated with at least one undercoat layer, a silver halide emulsion layer and physical developing nuclei to obtain a planographic printing plate, a matting agent of <=5mum average particle diameter is incorporated into a coating layer on the emulsion layer side of the substrate by 0.1-2.0g/m<2> and the center line average roughness Ra of the planographic printing plate is regulated to <=1.2.
Patent JP-H02140485-A (JP)
Title: Rotary pump
Inventor: TSUCHIKAME HIRONORI
IPC: F04C18/356
Filed: 1988-11-22
Abstract: PURPOSE:To prevent vibration and reversed flow by providing a rotor formed of symmetrical circular arcs and mutually symmetrical elliptical arcs inscribed to the symmetrical circular arcs and disposing movable vanes energized by springs in the symmetrical positions of the peripheral surface of an outer drum as well as blow pipes and discharge pipes at both sides of the movable vanes. CONSTITUTION:A rotor 2 is provided in the outer drum 1 of a rotary pump, and its sectional form has an endless curve formed by connecting symmetrical circular arcs with symmetrical elliptical arcs inscribed to a circle including the above mentioned circular arcs at their edge parts. Movable vanes 4, 4' energized by springs 5, 5' are provided in the symmetrical positions of the outer drum 1 as well as intake pipes 6, 6' and discharge pipes 7, 7' are provided symmetrically interposing the movable vanes 4, 4' in between. The circular arc part of the rotor is positioned in such a way that the opening parts of a pair of intake pipe and discharge pipe are not communicated. Eccentricity is not generated to the rotor because of its symmetrical form, resulting in generating neither vibration nor noise, nor the breaking of a shaft, nor is generated reversed flow as the intake pipe and the discharge pipe are not communicated.
Patent JP-S63147902-A (JP)
Title: Bearing lubricating temperature controlling method for steam turbine
Inventor: SUZUKI KAZUMICHI
IPC: F01D25/18
Filed: 1986-12-11
Abstract: PURPOSE:To control lubricating temperature in a stable manner all the time, by altering a control constant of lubricating temperature control over a steam turbine bearing according to a cooling water temperature. CONSTITUTION:Lubricating oil to be fed to each bearing 4 for a steam turbine 1 and a generator 2 is controlled to the specified temperature by an oil cooler 7. At a controller 20 of the flow regulating valve 9 installed in a cooling water system, the setting temperature S22 of a lubricating temperature setter 22 is compared with the actual lubricating temperature by a comparator 21, and the deviation signal S21 is inputted into a controller 23, transmitting a valve opening control signal S20 to the valve 9. And, cooling water temperature is detected, operating a control constant with a computing element 24 according to this temperature signal S3, and the control constant of the controller 23 is altered. With this constitution, even if the cooling water temperature is varied to some extent, the lubricating temperature is controllable in a stable manner.
Patent JP-H05135047-A (JP)
Title: Method and device for processing character
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/21
Filed: 1991-11-12
Abstract: PURPOSE:To improve operability in the case of elaboration work by providing a function to search the head of a sentence toward the end of a document and a function to search the sentence reversely toward the head of the document. CONSTITUTION:A microprocessor CPU executes arithmetic or logical judgement, etc., for processing characters and controls respective constitutive elements connected to an address bus AB, control bus CB and data bus DB through those buses. When an input is supplied from a keyboard KB, first of all, an interrupt signal is transmitted to the CPU, the CPU reads various control signals stored in a ROM and according to those control signals, the various kinds of control are executed. A document storing means stores character strings, and a cursor display means displays a cursor specifying the next input position in the character string. Based on the instruction of an instructing means, a detecting means detects a punctuation mark by searching the character string from the cursor position to a prescribed direction, and a cursor moving means moves a new cursor on the sentence end side of the detected punctuation mark for one character.
Patent JP-H06143832-A (JP)
Title: Image receiving material of sublimation type thermal transfer recording system
Inventor: KUSHI KENJI
IPC: B41M5/382
Filed: 1992-11-05
Abstract: PURPOSE:To obtain a recording image excellent in light fastness, having high recording density and excellent in darkening and fading resistance by forming an image receiving layer composed of a thermoplastic resin containing a specific phosphite oxidation inhibitor and a specific phenolic compd. on the surface of a base material. CONSTITUTION:An image receiving layer composed of a thermoplastic resin containing a phosphite oxidation inhibitor represented by formula I or II and a phenolic compd. represented by formula III is formed on the surface of a base material. In the formulae R1 and R2 are H or a 1-20C alkyl group, R3 and R4 are a 1-20C alkyl group, A and B are H or an atom group containing 1-10 carbon atoms in its main skeleton and n is 1-4. In the formula III R5, R6 and R7 are H or a 1-4C alkyl group. By this constitution, an image receiving material excellent in light fastness, recording density and darkening and fading resistance is obtained.
Patent JP-2001116743-A (JP)
Title: Control system for data on drug test
Inventor: HAMADA KOJI
IPC: G06Q50/22
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a control system, for data on a drug test, in which the degree of freedom of a data-output slip is high. SOLUTION: In this control system for data on a drug test, data on a change or the like in the symptom of a living body at a time when the living body is dosed with a drug is controlled. A totalized-data storage part 9 which stores totalized data is provided. A spreadsheet 5 which comprises a template 13 for data printout and in which a key word is arranged on the cell 14 of the template 13 is provided. A data insertion means 6 by which the totalized data stored in the totalized-data storage part 9 is inserted into a region corresponding to the key word on the spreadsheet 5 is provided. Since the totalized data is inserted into the cell 14 on the spreadsheet 5, the inserted totalized data can be output as a slip in a free form using the spreadsheet 5. Consequently, it is possible to output the slip in a favorable from desired by a user.