baber/WOPTO huggingface dataset:
Patent JP-S5279879-A (JP)
Title: Testing method for permissible bias range of field effect transistors
Inventor: YAMAMOTO RIYUUICHIROU
IPC: G01R31/26
Filed: 1975-12-26
Abstract: PURPOSE: To measure permissible drain voltage without causing the brekage or deterioration of an FET by applying a voltage in such polarization wherein current flows from the electrode of the FET to its source electrode, applying a voltage of reverse characteristics from those of the drain electrode to the gate electrode and measuring the increase in the gate current at this time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5492030-A (JP)
Title: Interface processing system between data processing unit
Inventor: HAYASHI HIROSHI
IPC: G06F15/17
Filed: 1977-12-29
Abstract: PURPOSE: To reduce the amount of hardware and simplify the procedure by processing with interfaces, thus controlling software-wise all transmitting and receiving of eash required signal and transmitting and receiving of response signal of data processing unit.  
     CONSTITUTION: Provide interface circuit 2-0.2-1 between plural number of data processing systems 1-0.1-1 and, then, provide an interface program 5-0.5-1, signal line REQ 0.1 required from one direction to the other, responding signal line ACK0.1 from the other direction to the one direction and data bus DATA for this circuit 2-0.1-1. Install FF6-0W9-1 and 10-0W11 which control signal line REQ, ACK and DATA and by controlling program 5-0.5-1, the transmission and reception of data demand signal and responding signals are prevented from being duplicated and, then, CPU1 and memory system 4 are used for processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S643038-A (JP)
Title: Production of solidified matter from fluidized bed combustion ash
Inventor: SHIBATA TAISUKE
IPC: C04B18/02
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a granular solidified matter with high strength, free from mutual granular adhesion, by kneading combustion ash and water to make a granular matter followed by blending lime-contg. coal ash.  
     CONSTITUTION: Water is added, either at a time or at several times by dividing it into a plural of aliquots, to coal ash produced in case of combustion of a fluidized bed made up of coal as the fuel and limestone on the desulfurizing agent, followed by kneading into a granular matter with a size mainly of 0.5W50mm. Thence, 100pts.wt. of this granular matter is blended with 5W20pts. wt. of either coal ash containing 7.5W40wt.% of lime or powder prepared in this proportion. This results in migration of the surface water on said granular matter into the coal ash or the powder, which gradually generates heat. Thus, the temperature around the granular matter becomes higher than normal temperature with high humidity, increasing in strength even without water vapor treatment process. The solidified matter thus obtained is useful as a material of construction such as earth filling or back filling material. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6053221-A (JP)
Title: Coupling
Inventor: NAKAHAMA RIYOUJI
IPC: F16D3/74
Filed: 1983-09-01
Abstract: PURPOSE:To allow shafts to be firmly connected with each other and rotation to be smoothly transmitted, by integrally forming two ribs which connect connecting members to each other in such a manner as to be axially arranged adjacent to each other through an intermediate member, and crossing at least one rib relative to the other rib about the shafts. CONSTITUTION:A throttle shaft 28 is connected with a detection shaft 34 by a coupling 42. The coupling 42 is formed in such that a first connecting member 43 mounted to the shaft 28 is connected through a rib unit 45 to a second connecting member 44 mounted to the shaft 34, and the whole is formed of a flexible material such as synthetic resin. The rib unit 45 comprises a first rib 46 integrally formed with the first connecting member 43 and a second rib 47 integrally formed with the second connecting member 44. The first and second ribs are formed integrally with each other in such a manner as to be axially arranged adjacent to each other through an intermediate member 48 and be crossed to each other about the shafts.
Patent JP-S5860597-A (JP)
Inventor: SUZUKI NAOMICHI
IPC: H05K3/44
Filed: 1981-10-06
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-S5588588-A (JP)
Title: Control means of inverter
Inventor: EBARA MINORU
IPC: H02P1/46
Filed: 1978-12-26
Abstract: PURPOSE: To accomplish smooth synchronization without shocks at the time of switching by alternately supplying a self-controlling signal and an external controlling signal by a switching action to an automatic phase regulating circuit which synchronizes the signal to be supplied to an inverter that drives a motor.  
     CONSTITUTION: A self-controlling signal from a phase detector PS provided in a synchronous machine SM and an external-controlling signal generated in a constant- frequency oscillator OSC are applied to an automatic phase regulating circuit PLL comprising a phase comparator PC, a low-pass filter LFP, and a voltage-controlled oscillator VCO through a switch S 1 , thereby an inverter 1 is controlled. At the time of starting and acceleration, the operation is made in self-controlling method; and highly accurate constant-speed operation is performed at the vicinity of the rated speed by switching the S 1  into the external-controlling side. Since smooth switching is accomplished by the PLL even though there is any difference in frequencies of the control signal at the time of switching, smooth synchronization can be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H061777-A (JP)
Title: New azole derivative
Inventor: FUKUZAKI KENTARO
IPC: A61P31/04
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a new compound having excellent safety and useful for treatment of deep mycosis, etc. CONSTITUTION:A compound of formula I {Z is N or CH; NXY us N(R<1>)-CH2- CH(OR<2>)-Ar or NHCH(OH)COAr [R<1> is H, CH2R<4> (R<4> is H, alkyl, alkenyl, alkynyl, phenyl, etc.), etc.; R<2> is H, CH2R<6> (R<6> is H, alkyl, alkenyl, etc.), etc.; Ar is (substituted)aryl or heterocyclic], etc., e.g. N-[(2,4-dichlorobenzoyl)- methylene]-1,2,4-triazole-1-amine. Furthermore, the compound of formula I is obtained by reducing, e.g. a compound obtained by reacting a compound of formula II with a compound of formula III using a hydride donating type reducing agent.
Patent JP-S5493517-A (JP)
Title: Car height adjusting mechanism of torsion bar system suspension
Inventor: KATAOKA SHIYUNPEI
IPC: B60G11/18
Filed: 1977-12-29
Abstract: PURPOSE: To adjust the height of car by a simple structure, by mounting an adapter between a torsion bar and a sleeve installed to a car body bracket in a shape that the adapter is not turned.  
     CONSTITUTION: An end portion at the inside of a torsion bar 12 is fitted to an inner circumferential surface of an end portion at the inside of a torquen tube 3 by serration; an end portion at the outside of the torsion bar 12 is fitted to an inner circumferential surface of an adapter 13 arranged into a sleeve 9 of a bracket 8 at the outside of a car body frame by serration. Since an outer shape of the adapter 13 is polygonal, the adapter cannot turn to the sleeve 9. The mounting angle of the torsion bar is decided by fitting locations between the adapter 13 and the end portion at the outside of the torsion bar 12 by serration, and the height of cars can be  adjusted if changing fitting locations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0718568-A (JP)
Title: Method for weight reduction processing of polyester fiber knitted or woven fabric
Inventor: KONISHI KEISUKE
IPC: D06M101/16
Filed: 1993-06-29
Abstract: PURPOSE:To enable the sure regulation of a treating liquid at a prescribed concentration of a basic substance in a short time by calculating the amount of the basic substance required for preparing a treating liquid at the prescribed concentration of the basic substance and the amount of added water, and additionally feeding the basic substance and water based on the calculated values thereof. CONSTITUTION:The concentration (CE) of a basic substance in a treating liquid recovered after use for weight reduction processing and the volume (VE) of the liquid are measured to simultaneously set the concentration (CM) of the basic substance in the treating liquid and the volume (VM) of the liquid used for the next weight reduction processing. The additional volumes (A) and (B) of the basic substance and water are then calculated from the measured values and set values. The basic substance and water are then added to the recovered treating liquid based on the calculated values to prepare a treating liquid used for the next weight reduction processing.
Patent JP-S6317488-A (JP)
Inventor: OSUJI SHIGETO
IPC: G09G1/02
Filed: 1986-07-09
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-S5860368-A (JP)
Title: Switching system for queued duplex computer system
Inventor: HASEGAWA FUMIO
IPC: G06F15/16
Filed: 1981-10-07
Abstract: PURPOSE:To attain quick operation with a simple constitution by connecting the precedently started computer to a common device as a master computer and, at the failure of the master computer, switching the common device to its stand-by computer. CONSTITUTION:When a starting completion signal (a) of a computer 21 in a system A is turned on faster than a starting completion signal (e) of a computer 22 in a system B, a relay A1 of a switching device 23 is energized for self-holding and reception completion signals (i), (m) are sent to the systems A, B. At the same time, a relay A2 is energized, a switching command signal (l) is sent to a connection switching part 24 and a common device 25 is switched to the computer 21. After receiving a switching completion signal (b), a relay A3 is energized and system A master mode signals (j), (n) are sent to the computers 21, 22 respectively, so that the systems A, B are specified as master and stand- by computers respectively. If a fault occurs in the computer 21 under said condition, a relay A5 is energized by a fault signal (d), the relay A1 is reset and relays B1, B2 are successively energized to send a switching command (p) to the switching part 24 and turn the device 25 to the computer 22 side.
Patent JP-H066780-A (JP)
Title: Picture transmission equipment
Inventor: YAMAMOTO MITSURU
IPC: H04N19/00
Filed: 1992-06-18
Abstract: PURPOSE:To improve the picture quality of a restored image at the side of receiver by using different transformation rules between adjacent picture element units when dividing the image into picture element units consisting of a prescribed number of picture elements and transmitting part of a coefficient obtained by transforming picture element data according to a prescribed transformation rule. CONSTITUTION:One screen of picture information is divided into picture element unit P0 consisting of four picture elements S, T, U, and V with 2X2 vertical and horizontal picture elements. In the adjacent picture element units, diagonal elements U and T are arranged at the exchange position. The picture element values of the picture elements S, T, U, and V are set s, t, u, and v. Then, when the unit P0 is divided into two sub units P1 and Q1, and further divided into units P21, Q21, P22, and Q22 consisting of one picture element. In short, P0={S, T, U, V}, P1={S, T}, Q1={U, V}, Q21=S, Q21=T, P22=U, P22=V are defined. A value (k) calculated by picture element mean values (n), (m) of each unit has a construction shown in the formula when taking k01 as the lowest frequency component and k22 as the highest frequency component, and k11 and k21 as the intermediate frequency component.
Patent JP-H0245443-A (JP)
Title: Separation of hydrogen fluoride contained in isolutyric acid and ester thereof
Inventor: BUORUFUGANGU RUTSUPERUTO
IPC: C07C67/48
Filed: 1989-06-23
Abstract: The invention relates to a process for the removal of hydrogen fluoride contained in isobutyric acid or its esters in amounts of about 5 ppm to about 1% by weight by treating the mixture with an organic anion exchanger resin, especially with a weakly basic organic anion exchanger resin.
Patent JP-S644771-A (JP)
Title: Image forming method
Inventor: TANABE TAKESHI
IPC: G03G15/01
Filed: 1987-06-29
Abstract: PURPOSE:To enhance the stabilization of an image quality, to improve reliability and to scale-down a device by constituting a carrier means including a gear which gears into a rack cut on the lower surface of a developing unit and a motor which drives to rotate the gear. CONSTITUTION:The carrier means M1 and M2 are constituted, including the gears 12 and 14 which gear into the rack 11 cut on the lower surface of the developing unit 2A and the motors 13 and 15 which drive to rotate them. Namely, the carrier means M1 and M2 are provided by superposed on the developing unit on the lower side of the developing unit 2A. And a black developing unit 3 which uses one component type magnetic toner is provided on the upper side and a color developing unit 2A which uses two component type nonmagnetic toner is provided on the lower side. Thus, the lowering of the image density caused by the dark decay of a photosensitive body, the damage of a sleeve and malfunction following the drop of carrier, and also the occurrence of white stripes can be prevented, then the scale-down of the device main body can be possible.
Patent JP-S5861502-A (JP)
Inventor: YANO SHINICHI
IPC: H01G4/18
Filed: 1981-10-06
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-H0324714-A (JP)
Title: Etching neuclei forming method of aluminum foil for electrolytic capacitor electrode
Inventor: FUJIHIRA TADAO
IPC: H01G9/04
Filed: 1989-06-22
Abstract: PURPOSE:To easily form the etching nuclei of an aluminum foil for an electrolytic capacitor electrode by performing anode electrolysis treatment for an aluminum foil on the surface of which an oxide coating film is formed, in non- aqueous electrolytic bath containing perchloric acid. CONSTITUTION:An aluminum foil wherein an oxide coating film is formed on at least one surface is subjected to anode electrolysis treatment in non- aqueous electrolytic bath containing perchloric acid. That is, when the aluminum foil is subjected to anode electrolysis treatment in non-aqueous electrolytic bath containing perchloric acid, the oxide coating film on the aluminum foil surface is partially dissolved with high density, and a lot of uniform pits are formed, which turn to etching neuclei and make etching holes grow at the time of etching treatment. Thereby the etching neuclei of an aluminum foil for an electrolytic capacitor electrode can be easily formed.
Patent JP-2000351586-A (JP)
Title: Control method for hydraulic jack
Inventor: HOSOBUCHI SEIJI
IPC: B66F3/24
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide the control method of a hydraulic jack controlled to the characteristic line of an acute anglular and linear, etc., according to purpose by using an inexpensive instrument at the changing time of a displacement and load by an operation pressure. SOLUTION: At the control time of the displacement of a test body 12 by a hydraulic jack 10, an initial pressure is applied to the push side and pull side respectively at the same time and the operation pressure more than the initial pressure of at least either other side of the push side and pull side is applied to at least either oneside of the push side and pull side in order to control the displacement of the test body 12. At the control time of the load of the test body 12 by the hydraulic jack 10, the initial pressure is applied to the push side and pull side respectively at the same time and the operation pressure more than the initial pressure of at least either otherside of the push side and pull side to at least either oneside of the push side and pull side in order to control the load of the test body 12 is applied.
Patent JP-H0324863-A (JP)
Title: Dot picture data compressing system
Inventor: YOSHIDA SHIGERU
IPC: G06F5/00
Filed: 1989-06-22
Abstract: PURPOSE:To efficiently compress dot picture data with a small-sized hard constitution by collectively compressing and encoding a maximum input data part string where the number of noncoincident data between input picture data and preceding data is equal to or smaller than a prescribed value. CONSTITUTION:A buffer memory 1, a preceding data memory 2, an exclusive OR circuit 3, a first address control part 4, a second address control part 5, a noncoincidence counter 6, a threshold circuit 7, a maximum coincidence length detecting part 8, and an encoding part 9, etc., are provided. Input picture data held in the input data holding means 1 is successively compared with data held in the preceding data holding means 2 by the comparing means 3, and the maximum input data part string where the number of noncoincident data is equal to or smaller than the prescribed value is collectively compressed and encoded by the encoding means 9. Patterns which have the noncoincidence in the range preliminarily set by the threshold circuit 7 but resemble each other are compressed and encoded in the longest state. Thus, dot picture data is efficiently compressed.
Patent JP-H0277403-A (JP)
Title: Photocurable and thermosetting polyvinyl butyral derivative
Inventor: ONDA YOSHIRO
IPC: C08F8/30
Filed: 1989-06-22
Abstract: PURPOSE:To provide the title derivative excellent in resistance to solvent and heat, adhesivity, adherability, mechanical strength, etc., in which the hydrogen atom in the hydroxyl group in the polyvinyl butyral is substituted by N- methylene acrylamide group. CONSTITUTION:The objective derivative in which the hydrogen atom in the hydroxyl group in the polyvinyl butyral is substituted by N-methylene acrylamide group (-CH2-NH-CO-CH=CH2). It is preferable that the contents of vinyl butyral group and N-methyol acrylamide vinyl ether group are >=55mol% and >=1mol%, respectively, in said derivative. To prepare this derivative, it is suggested that N-methylol acrylamide be made to react with a commercial polyvinyl butyral resin.
Patent JP-S5784160-A (JP)
Title: Semiconductor device
Inventor: MENJIYOU ATSUHIKO
IPC: H01L27/06
Filed: 1980-11-14
Abstract: PURPOSE:To obtain good reproducibility of characteristics needed for each element and improve degree of integration in a semiconductor device having a high withstand voltage element and an element of a low series resistance in a mixed state in the same semiconductor substrate. CONSTITUTION:After an n<-> type epitaxial layer 21 are formed on a p<-> type Si substrate 1 which is provided with an n<+> type buried layer 2, an element isolation area 3 and a collector connecting region 22 are built, and a boose region 4, an emitter area 5 and an insulation film 6 are formed. Subsequently an openings 71, 72 are bored selectively on an insulation film 6 where there is need for lowering a series resistance such as a region of a Schottky barrier diode and a region in correspondence with a transistor containing a Schottky barrier diode, and etching by necessary quantity on the epitaxial layer 21 is performed. By this constitution, through etching of the silicon epitaxial layer 21 in a region containing an element of low series resistance element, it is placed shallower than the epitaxial layer 21 containing a high withstand voltage element.
Patent JP-H0510149-A (JP)
Title: Controller of supercharged engine
Inventor: KONO YASUSHI
IPC: F02B37/12
Filed: 1991-07-01
Abstract: PURPOSE:To obviate the occurrence of any nonconformity such as damage by the overspeediness of a supercharger due to an air leakage in an intake system at the downstream side of the supercharger even in the case where supercharging pressure is subject to feedback control by controlling a fuel injection quantity with a speed density system. CONSTITUTION:When such a state that a feedback duty value DFB at feedback control over supercharging pressure Pb in a supercharger 20 has become more than a specified feedback duty value DFB MAX is continued more than the specified time CMAX, the feedback duty value DFB is fixed to a minimum value DFBMIN by a control unit 46.
Patent JP-S5949733-A (JP)
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1982-09-14
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-H05293672-A (JP)
Title: Method for joining metallic clean tube
Inventor: OGAWA KAZUHIRO
IPC: B23K101/06
Filed: 1992-05-26
Abstract: PURPOSE:To metallurgically join the metallic clean tube, and to prevent the deterioration of purity following the deterioration of corrosion resistance and the lowering of inner surface flatness. CONSTITUTION:Clean tubes 1, 1 are butted by interposing an insert material between end surfaces of the clean tubes 1, 1 composed of austenitic stainless steel or the austenitic high alloy. The butt part is heated with an induction heater 3. At this time, the internal surface side of the butt part is made to a shield environment of <=-70 deg.C dew point. The insert material is made of Ni metal having <=1150 deg.C melting point. The heating temperature is controlled to <=1,200 deg.C, the heating time >=60sec. in the case of the clean tube made of the austenitic stainless steel and >=200sec. in the case of the austenitic high alloy.
Patent JP-H10329781-A (JP)
Title: Operating force detecting means and bicycle assist device with it
Inventor: ISHIKAWA KAZUYOSHI
IPC: B62M11/06
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To easily push a bicycle with operating force by providing stays supporting a handle bar, providing the prescribed load sensors between the handle bar and the stays, and detecting the operating force of a driver. SOLUTION: Load sensors 1a, 1b, 1c, 1d are provided on both sides of the front and the rear in the advance direction of a bicycle. An elastic member 9 is arranged between the load sensors 1a, 1b, 1c, 1d and stays 11a, 11b, and the prescribed elastic force is invariably applied to a handle bar so that the handle bar is returned to the original position. The detected values from the load sensors and the detected values from a car speed sensor, a shift position sensor, and an engine rotation sensor are inputted to a controller. The necessity for the generation of assist driving force is judged and the required assist driving force is calculated based on these detected values, and the assist driving force is generated accordingly. When the prescribed operating force is applied to the handle bar, the heavy bicycle can be pushed via light operating force.
Patent JP-H0325590-A (JP)
Title: Ic card and manufacture managing system for the same
Inventor: FURUTA SHIGERU
IPC: G06F21/62
Filed: 1989-06-22
Abstract: PURPOSE:To prevent lot mixing and mis-work from occurring by attaching a function to permit the execution of only a test program in a manufacturing process, and the one to permit the execution of only an application program after the delivery of a product or the issuing of a card. CONSTITUTION:Access to the prescribed address of an EEPROM 59 that is a data memory cannot be performed in a user mode. Only the test program is feasible in the manufacturing process, and only the application program is feasible after the delivery of the product or the issuing of the card. Also, the password code of a password code collation means is changed sequentially at every inspection process as a branching means to the test program, and furthermore, it is changed based on a normal product or a defective one. In such a way, it is possible to prevent a stolen card used in a real machine, and also, to eliminate the mis-work such as the error in the inspection process or the mixing of the defective product.