baber/WOPTO huggingface dataset:
Patent JP-S62219130-A (JP)
Title: Optimizing system for program
Inventor: NAKAZAWA MICHITA
IPC: G06F9/44
Filed: 1986-03-20
Abstract: PURPOSE:To translate and output a program excellent in execution efficiency by recording a variable attribute at the time of executing the program once translated and executed and optimizing the retranslation with said recorded value. CONSTITUTION:An access attribute analyzing mechanism 6, each time a program is executed and a memory access is generated, first, obtains the correspondence to the accessed address and the variable name assigned to the address, updates the number of times of accessing to a memory part 7 and updates when the data value at the time of the access is larger than the maximum value recorded already. For a data assigning part 52 and a register assigning part 53, a variable definition length is compared with the value of the memory part 7 in compiling, and when it is different, the area length of the variable is changed to the sufficient size to store the maximum value. When the number of variables is large, the register is assigned to respective variables and the number of register lacks, the number of times of accessing of the memory part 7 is compared for every variable, the register is assigned in the sequence starting from a variable whose number of times of accessing is large and to the variable in which the register is not assigned, an area instead of the register is set in the memory.
Patent JP-S602184-A (JP)
Inventor: SAMU ROOZU
IPC: C12N15/02
Filed: 1984-03-30
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-2000254606-A (JP)
Title: Ultrasonic cleaning device and wet-process nozzle fitted with the same
Inventor: SOEJIMA JUNICHIRO
IPC: G02F1/13
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning device capable of easily adjusting ultrasonic radiation efficiency and also to provide a wet-process nozzle fitted with the device. SOLUTION: This device is provided with: a first casing 11 the central part of which is recessed and the upper peripheral edge 11b of which is formed into an eaves-like shape; a second casing 12 by which the first casing 11 is surrounded and also, the central part of which is recessed and the upper peripheral edge 12b of which is formed into an eaves-like shape, similarly to the first casing 11; a void space 14 which is formed between the first casing 11 and the second casing 12 by interposing a packing 13 between the edge 11b of the first casing 11 and the edge 12b of the second casing 12 and bolting the interposed packing 13 with bolts 18 and nuts 19, and filled with deaerated water 15 for preventing heating of the device in a dried state from being caused; an ultrasonic vibrator 16 placed on the surface of the recessed central part;  and further a weight 17 which is placed on a wall surface 12c of the second casing 12 and used for preventing vibration of the wall surface 12c from being caused. Thus, since vibration of the wall surface 12c of the second easing 12 is inhibited from being caused by the weight 17, the vibration energy is returned in the direction toward a bottom surface 12a of the central part of the casing 12 through the deaerated water 15 and efficiently radiated as ultrasonic waves from the bottom surface 12a.
Patent JP-S54154265-A (JP)
Title: Impurity doping amount evaluation method for semiconductor
Inventor: KANEKO HIROSHI
IPC: G01N21/35
Filed: 1978-05-26
Abstract: PURPOSE:To secure the evaluation only for the doping amount by using the compensating substrate which features the same material as the semiconductor substrate with the impurity doped but does not contain the impurity doped, irradiating the infrared rays to both substrata and then detecting the transmitted infrared rays via one detector. CONSTITUTION:The infrared rays given from light source 1 are divided into two pieces of the luminous flux through mirror 2 and slit 3, and one luminous flux is used as measuring luminous flux path 7 with the other flux used as compensating luminous flux path 6 each. Then sample 5 of the semiconductor substrate to be measured is provided to path 7 which passed through slit 3, and at the same time the substrate featuring the same material as sample 5 but with no impurity doped is provided as compensating sample 4 to path 6 which passed through slit 3. After this, the transmissivity of the infrared rays which passed through sample 4 and 5 is measured by detector 8 in the form of he light volume ratio, thus knowing the doping amount contained in sample 5. In such way, the amount of the impurity before doping contained in sample 5 is offset with sample 4, thus securing evaluation for only the doping amount of sample 5.
Patent JP-H0922494-A (JP)
Title: Amorphous marker for theft prevention
Inventor: FUIRITSUPU MARON ANDAASON ZA S
IPC: C22C1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable detection of a theft even under stress by improving the matter that a conventional marker is not capable of detecting a theft in a state that stress remains as it is applied although the marker is capable of detecting the theft after stress is applied. SOLUTION: This marker is the marker 16 for a theft detection system 10 which has an expression Coa Be , has the composition that a and e in the expression are the numerical values which are in relation within the range of 74 to 83 atomic % and 17 to 26 atomic % respectively, is composed of a thin and long ductile strip made of amorphous ferromagnetic material whose magnetic distortion value is in the range (+4 to -4)×10<-6> , holds at least the 70% of the original value before stress is applied by the 25th higher harmonic frequency amplitude under stress that the strip is twisted one and half times when the strip which is 10cm in length, is 0.3cm in width and 35μm in thickness is made.
Patent JP-S57177912-A (JP)
Title: Preventing method for slopping of pure oxygen top blown converter
Inventor: MURAKAMI SHIYOUZOU
IPC: C21C5/35
Filed: 1981-04-28
Abstract: PURPOSE:To prevent the slopping in a desiliconization period completely by substituting part or the whole of bottom blowing oxygen with an inert gas alone or a mixture thereof in part or the whole of the desiliconization period. CONSTITUTION:In the state of refining pig iron to steel by an oxygen top blown converter method, N2, Ar, CO2 or air is mixed with bottom blowing pure oxygen in a continuous period from the start of blowing to the end of desiliconization or a part of said period. Any of these gases alone or a mixture thereof is substituted with pure oxygen which is blown. Then, part of the blown gas remains as a gaseous state, and the agitation of the steel bath is maintained by the foam thereof, whereby the slopping in the desiliconization period is thoroughly prevented. The slopping in the end period of the desiliconization period or after this is suppressed approximately perfectly by changing the blowing conditions.
Patent JP-H10252557-A (JP)
Title: Rankine cycle engine
Inventor: MOMOSE YUTAKA
IPC: F02G1/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To increase an output of a Rankine cycle engine, by constituting the Rankine cycle engine by a plurality of Rankine cycle units. SOLUTION: A heating chamber 10e receiving working fluid heated is formed independently of a cylinder 11 of each Rankine cycle unit 10a to 10c, a space part 16b of the heating chamber 10e and a heating space part 11a of each cylinder 11 are connected through a connection passage 17, working fluid heated by the heating chamber 10e, by a pressure difference between the heating chamber 10e and each cylinder 11, is synchronously supplied through a timing valve 17c to the heating space part 11a of each cylinder 11. An output take out part of each Rankine cycle unit 10a to 10c is integrally formed, from this output take out part, an output summing drive force of each Rankine cycle unit 10a to 10c is taken out.
Patent JP-H05276640-A (JP)
Title: Disaster prevention method at the connection of ultra-high voltage power cable
IPC: E04B1/94
Filed: 1992-03-19
Abstract: PURPOSE:To provide a method for positively preventing ignition in the disaster prevention using troughs at the connections of ultra-high voltage power cable having a large amount of air. CONSTITUTION:A connecting part 7 of an ultra-high electric power cable 1 is housed in troughs 2 and 3, many tubes 8 filled up with an inert gas or non- combustible gas such as nitrogen gas 9 are embedded in a space around the connecting portion within the trough. And at the time of occurrence of a ground fault, a tube located near the point of ground fault is burst and the trough is filled up with the non-combustible gas, by which the ignition to cable can be prevented.
Patent JP-H09221603-A (JP)
Title: Production of 2-anilino-3-methyl-6-(n-ethyl-n-isopentylamino) fluoran of low melting point
Inventor: SHIMIZU YOJI
IPC: C09B11/28
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a low melting fluoran, in good reproducibility, consisting essentially α-body, by cooling under the usage of a seed crystal composed of a specific crystal. SOLUTION: The fluoran is obtained by carrying out the reaction of 2-(4'-(Nethyl-N-isopentylamino)-2'-hydroxybenzoyl)benzoic acid and 4-methoxy-2- methyldiphenylamine in concentrated sulfuric acid and this obtained phthalide is cyclized in a mixed solvent of an organic solvent with aqueous solution of alkali hydroxide, after the separation of the organic solvent layer containing fluoran obtained by the cyclizing reaction from the water layer, if necessary, this organic solvent layer is heated to dissolve the fluoran perfectly, in the succeeded cooling process the seed crystal comprising a crystal of low melting type 2-anilino-3-methyl-6-(N-ethyl-N-isopentylamino)fluoran manifesting endothermic peak at 163-168 deg.C, not having endothermic peak at 170-175 deg.C observed by scanning differential calorimetry,  is mixed with the organic solvent layer dissolving supersaturated fluoran in the cooling process.
Patent JP-S53148312-A (JP)
Title: Demodulation system for auxiliary line in direct repeating radio unit
Inventor: OGUCHI TAKUROU
IPC: H04B17/00
Filed: 1977-05-31
Abstract: PURPOSE:To simply obtain the demodulation signal of an auxiliary line, by picking up the frequency difference for upper and down line.
Patent JP-S59189333-A (JP)
Title: Scanning exposure device of copying machine
Inventor: TAKAGI JIYUN
IPC: G03B27/50
Filed: 1983-04-13
Abstract: PURPOSE:To prevent a color shift and to decrease in the size of structure by detecting a lamp carriage fitted with a light source being displaced through a detctor when the syncrhonizing signal of a transfer drum is generated, and rotating some part of a mirror provided on an optical path and correcting the displacement. CONSTITUTION:When an original 2 is mounted on a platen 1 and copying operation is started, the lamp carriage 3, a photosensitive body 13, a paper feeding device 18, and the transfer drum 20 start operating synchronously, and synchronizing pulses of the transfer drum 20 are generated and inputted to a control system. The control system inputs the position signal of the lamp carriage 3 from a detector 26 to decides on whether the carriage is at a preset position or not when the synchronizing signal is generated; when the carriage is displaced, the extent of the displacement is calculated and a control signal is outputted to the control mechanism 30 of the mirror 12. Consequently, a clear color copy having no color shift is obtained and the displacement of a scanning exposure system is detected to control the angle of incidence to the photosensitive body, so the structure neither becomes complex nor large in size even when a magnification varying mechanism is employed.
Patent JP-S59190978-A (JP)
Title: Spiroisoxazoline derivative
Inventor: MATSUMOTO IKUO
IPC: A61P35/00
Filed: 1983-04-13
Abstract: NEW MATERIAL:The spiroisoxazoline derivative of formula I (X<1>-X<3> are H, halogen, lower alkyl or lower alkoxy; R1 and R2 are H, lower alkyl, aralkyl, aryl or together with N atom form a heterocyclic group). EXAMPLE:7,9-Dibromo-6-oxo-1-oxo-2-azaspiro[4,5]deca-2,7,9-triene-3-car boxylic acid N- methylamide. USE:It has strong carcinostatic activity. PREPARATION:The compound of formula I can be prepared by reacting 2-hydroxyimino-3-(2-benzyloxy-3,5-dibromophenyl)propionic acid methyl ester with methylamine, reducing the reaction product with H2 in the presence of e.g. Pd/C, etc., and cyclizing the resultant amidoxime derivative of formula II (novel substance) in a solvent in the presence of an oxidizing agent or under oxidative condition such as electrolytic oxidation, etc. under cooling or heating for several minutes - several hours.
Patent JP-2000257627-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO TOYOHISA
IPC: F16C33/62
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing excellent in quietness, corrosion resistance, wear resistance and electric conductivity by forming an outer ring and an inner ring by bearing steel or stainless steel, and forming a rolling element by cemented carbide or thermet with a specified coefficient of liner expansion. SOLUTION: A rolling bearing 1 is formed by an inner ring 2, an outer ring 3, plural rolling elements 4 and a retainer 5. An inner ring raceway groove is formed in the outer peripheral surface of the inner ring 2, and an outer ring raceway groove is formed in the inner peripheral surface of the outer ring 3. The plural rolling elements 4 are spherical bodies, and provided between the inner ring raceway groove and the outer ring raceway groove to freely roll. The shape of the retainer 5 is crown-like and provided to guide and hold the plural rolling elements 4 and be freely rotatable between the inner ring raceway groove and the outer ring raceway groove. If the cemented carbide and thermet used in the rolling element 4 have a coefficient of linear expansion ranging from 5.0×106(K-1) to 12.5×10-6(K-1), either of them may be used.
Patent JP-S54155272-A (JP)
Title: Highly oriented film by cold drawing and its production
Inventor: YOSHIMURA ISAO
IPC: B29C55/28
Filed: 1978-05-30
Abstract: PURPOSE: To obtain a highly oriented flushing film suitable for agricultural and packaging materials, having high strength, by extruding a composition consisting of ethylene-vinyl acetate copolymer, α-olefin copolymer, and polyamide, from a die, followed by orientation.  
     CONSTITUTION: A composition consisting of A) ethylene-vinyl acetate copolymer, B) a thermoplastic elastomer made of α-olefin copolymer, and C) polyamide is mixed to give a molten blend. The blend is extruded from a die, guenched by a liquid refrigerant, and set to make a raw film, which is heated up to not more than 100°C and oriented in a cold state at 20W100°C at an area draw ratio of 5W30:1 and at a cross direction draw ratio of 2W7:1 to have a reflectance of diffused reflection not less than 30%. A copolymer of A having less than 30 wt. % of vinyl acetate group degrades orientation in a cold state, film strength, and thermal shrinkage, and a copolymer of A having not less than 30 wt. of vinyl acetate group reduces stretchability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57182250-A (JP)
Title: Information processor
Inventor: SATOU TADASHI
IPC: G06F9/22
Filed: 1981-04-30
Abstract: PURPOSE:To realize high-speed data transfer by providing a circuit, which selects a source register on the basis of the source field of a microinstruction, with a flip-flop operated by a microinstruction, and then selecting the source register according to its state. CONSTITUTION:For data transfer from an input and output equipment to a main storage device through a channel, the control (C) field of a microinstruction from a readout register CSDR is decoded firstly by a decoder 16 to set a flip-flop (FF) 18, and then an output data register 10 is selected as a source register unconditionally; and data in the register 10 is transferred to the register of a processor through a bus 13 by a next instruction 3, and further transferred from it to the main storage device. Once the data transfer ends by repeating similar operation, the FF18 is reset by an instruction 5 and then a source register other than the register 10 is specified optionally on the basis of the S field of a microinstruction.
Patent JP-S60207489-A (JP)
Title: Rotor position detector of commutatorless motor
Inventor: KATAOKA JIROU
IPC: H02P6/06
Filed: 1984-03-30
Abstract: PURPOSE:To detect the position of a rotor in a simple construction by detecting a high frequency voltage between the connecting point group of a resistor connected with the middle point of the phases of stator windings from one end of a high frequency oscillator and a coupling capacitor and the prescribed point. CONSTITUTION:One end of a high frequency sinusoidal voltage oscillator 10 is connected through resistors 11-13 and coupling capacitors 14-16 with the middle point of stator windings 7a-7c. The other end of the oscillator 10 is connected through a coupling condenser 17 with the neutral point O of a stator coil. The variation in the amplitude of a high frequency voltage generated between the connecting point group of the resistors 11-13 and the capacitors 14-16 and the connecting point of a coil 29 and resistors 30, 31 connected with both ends of the oscillator 10 is detected, and used as a rotor position detection signal.
Patent JP-H10260822-A (JP)
Title: Object-oriented software document compilation/ management supporting device
Inventor: KUMETA AKIFUMI
IPC: G06F9/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the compiling/managing work of documents such as a specification in an object-oriented software development, and to prevent the occurrence of errors, by compiling and managing an object diagram expressing software request items as a diagram. SOLUTION: A user interface 22 has a layout information selection function, a text selection/input/complication function, a diagram display/selection function and the consistency state display function of a request item, an object model and the object diagram. It functions as a front end for making a user have conversation with a layout complication management device 11, a request item complication management device 13, a request item change notice device 15, an object diagram compilation management device 16 and an object diagram update device 18. Thus, compilation and management can be executed while keeping the consistency between the text description of the request item of the document such as the specification and the diagram in object-oriented software development.
Patent JP-H10258009-A (JP)
Title: Cleaning tool
Inventor: KATAOKA MASAHIRO
IPC: A47L13/46
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a disposable cleaning tool which uses a cleaning member comprising an unwoven cloth material impregnated with a chemical to remove fouling. SOLUTION: This cleaning tool is provided with a grip 2 and a cleaning member 3 to remove fouling. The grip 2 has a shaft body 4 to mount the cleaning member 3 thereon. In the cleaning member 3, a sheet-shaped nonwoven cloth impregnated with a chemical for removing fouling is cut in strips leaving the center part thereof from each of a pair of opposed sides in the direction of the center line thereof while the center part thereof is made cylindrical in shape. The cylindrical part of the cleaning member 3 is mounted on the shaft body 4 provided on the grip 2 on use and the cleaning member 3 after used is disposed.
Patent JP-H04298730-A (JP)
Title: Overhead projector
Inventor: TSUCHIDA MICHIRO
IPC: G03B21/132
Filed: 1991-03-28
Abstract: PURPOSE:To obtain an overhead projector in which the lowering of light transmissivity is small, which is provided with a Fresnel lens whose production cost is low, which is thin and which separetely projects originals positioned before and behind an original platen or on the right and left sides of the original platen. CONSTITUTION:This projector is provided with one Fresnel lens 13 which is horizontally arranged at the upper opening part 16a of a main body case 16 with its projecting surface downward, plural light deflection mirrors 15 which are arranged under the lens 13 in a gable roof shape which is symmetrical back and forth with an axial line passing the center part of the lens 13 as center and deflects light beams from light sources 11 and 12 toward the lens 13, and the two light sources 11 and 12 which are arranged to be symmetrical back and forth with an axial line as center are provided on both sides of the mirrors 15 in a back-and-forth direction.
Patent JP-S58181353-A (JP)
Title: Generator for virtual call
Inventor: SHIMODA MINORU
IPC: H04L69/40
Filed: 1982-04-16
Abstract: PURPOSE:To confirm the normality of a media converting function of a device to be tested, by providing collating function of a data after media conversion and a correct data. CONSTITUTION:A communication path is set from a virtual call control section 3 to a device 2 to be tested via a communication control section 4. Then, a code signal for one screen's share of code signal is transmitted from a code signal generating section 6 via the communication control section 4 to the device to be tested, and a facsimile signal corresponding to transmitted code information is prepared for a collating section 7. Then the device 2 converts the received one screen's share of code signal into the facsimile signal and sets a communication path with a virtual control section 3 via the section 5. Thus, the facsimile signal is transferred to the section 5, which transfers the received facsimile signal to a collating section 7, where the signal is collated with the correct data. The result of the collation is informed to the section 3 and a test personnel through a typewriter 11.
Patent JP-S58181930-A (JP)
Inventor: MATSUI SEIJI
IPC: E03C1/042
Filed: 1982-04-17
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-H10262184-A (JP)
Title: Infrared-ray image pickup unit
Inventor: TANAKA MINORU
IPC: H04N5/225
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To adjust a rotary direction and to reduce roll difference by providing a bearing part consisting of a magnet and an electromagnet at a Dewar fixing support part, rotating a Dewar by an eccentric pin so as to execute adjustment in image roll adjustment and fixing the rotation of a bearing by the magnetic force of the bearing part after adjustment. SOLUTION: The support part for fixing the Dewar 3 and a case body 6 to rotate the Dewar 3 are bisected and the bearing part 10 consisting of a permanent magnet part and an electromagnet part and a driving part 9 are provided between them. Therefore, in a state that the electromagnet is not energized, the support part A11 and a support part B8 are fixed. When the electromagnet is energized, the support part B8 becomes rotatable. In this state, the eccentric pin provided at the driving part 9 is rotated so that the Dewar 3 fixed in the support part B8 is rotated so as to execute the roll adjustment of an infrared-ray image. When energizing to the electromagnet part of the bearing part 10 is stopped in this state, the support part A11 and the support part B8 are fixed.