baber/WOPTO huggingface dataset:
Patent JP-H04253518-A (JP)
Title: Device for bending
Inventor: TONOU KAZUNORI
IPC: B21D5/01
Filed: 1991-01-31
Abstract: PURPOSE:To reduce the cost of die and working and also to simplify the working process by continuously executing working for forming of bending the rear end part and the side end part of the member (trunk lid outer panel) to be worked with one working process. CONSTITUTION:On the bending device, the 1st bending blade 48 for forming the recessed part 9 with bending by pressurizing the end part of the trunk lid outer panel 8 toward the moving die 37 of the lower die holder 31, the 2nd bending blade 49 for forming the bent back part 18 and the flange part 21 with bending by pressurizing the end part and the side end part of the trunk lid outer panel 8 are provided freely movable. The driver 55 having the 1st cam surface 56 to move the moving die 37 to the upper die holder 33, the 2nd cam surface 57 to move the 1st bending blade 48 and the 3rd cam surface 5 to move the 2nd bending blade 49 are set.
Patent JP-S63196974-A (JP)
Title: Journalized data correcting system in accounting computer system
Inventor: HASHIZUME MAMORU
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the complicacy for an operation by executing automatically by a computer program a decision as to whether a journalized data which requires a correction has been summed up or not, a symbol input for whether summing-up to a corrected section is required or not, and an input of a corrected data, etc. CONSTITUTION:A data number of a journalized data which requires a correction is inputted and it is called, and by inputting a correct journalized data, a journalized slip input program 27 is started. If the data number is the same as an index number or below, it is shown that summing-up has been ended, therefore, the journalized data which requires a correction is multiplied by '1', '*' and '2' are written in a delete mark section and a corrected section, respectively, and a corrected data is generated, and stores in a journalized file. When the data number is larger than the index number, it is shown that summing-up is not ended yet, therefore, '*' and '1' are written in the delete mark section and the corrected section, respectively. When the program 27 is started, its program is executed and a pre-processing for summing up to an account subject file 12 is performed, and it is stored in a journalized file 10.
Patent JP-H10265802-A (JP)
Title: Production of hydrogen occlusion alloy powder and hydrogen occlusion alloy electrode
Inventor: ISHII MASATOSHI
IPC: B22F1/145
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To embody a negative electrode for a secondary battery having a high capacity and long life by treating the alloy powder obtd. by rapidly cooling the molten metal of a hydrogen occlusion alloy by a soln. contg. a conjugate unsatd. compd. having a specific value or above of conjugate π bonds in one molecule and an average mol.wt. SOLUTION: The hydrogen occlusion alloy of an MmNi5 system is preferably used as the hydrogen occlusion alloy in terms of improving the cycle life of the battery particularly when the alloy is used for the battery. Mm is a mischmetal. The molten metal of this alloy is preferably rapidly cooled by a revolving roll method, etc., and is made into the powder. The powder is treated by the soln. contg. a high degree of the conjugate unsatd. compd. In such case, the treating liquid is formed of the acidic or alkaline soln. and the treatment temp. is preferably set at room temp. to 150 deg.C. The conjugate unsatd. compd. is an arom. compd. or heterocyclic compd. contg. >=5 pieces of the conjugate π bonds in the one molecule and the average mol.wt. thereof is >=100.
Patent JP-H10227837-A (JP)
Title: Apparatus and method for calibration of test voltage in semiconductor testing device
Inventor: ITO MITSUHIRO
IPC: G01R35/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the error between the set value and the true value of an output voltage at every discrete terminal of an IC to be inspected is corrected with a simple configuration by a method wherein the calibration value of every route is computed on the basis of a measured value to be measured by a calibration-voltage selection means which finds a measured value to be measured by a voltage measuring device in every route which is changed over by a scanner buffer circuit. SOLUTION: In a calibration-voltage selection circuit 50, a calibration mode which selects a reference-voltage generator 10 is set by a multiplexer circuit 20, and a measured value to be measured by a voltage measuring device 40 is found in every route which is changed over by a scanner buffer circuit 30. A calibration-voltage computing part 60 computes a calibration value in every route on the basis of the measured value to be measured in the calibration-voltage selection part 50. In a DUT voltage selection part 70, a true-voltage mode which selects every terminal of an IC to be inspected is set, and a measured value to be measured by the voltage measuring device 40 is found in every route which is changed over by the scanner buffer circuit 30.  A true-voltage correction part 80 corrects a true voltage by using the calibration value which is computed in the calibration-voltage computing part 60 with reference to the measured value to be measured by the DUT voltage selection part 70.
Patent JP-S56126040-A (JP)
Title: Controlling method for driving device in continuous working line
Inventor: EBUKURO TADAO
IPC: B21F9/00
Filed: 1980-03-07
Abstract: PURPOSE: To effectively control working of long-size materials such as wire materials, pipes and the like by controlling the traction driving forces of driving devices on the uppermost stream side and at the intermediate as well as the number of revolutions of the motors on the upper most stream side and of the intermediate to specific conditions.  
     CONSTITUTION: In a continuous working line which is so arranged that a long- sized work to be worked passes plural working devices, the traction driving forces of the driving devices 3 provided on the upper most stream side and the intermediate are kept at the tension of the range of not hampering the workings with working devices 4a, 4b, 6 on the lower stream. Next, the speed controlling of the driving devices 3, 7, 8 is accomplished by using the motor 3M as a reference motor, subjecting the motor 3M to uniformly control the number of revolution by line speed setting so as to bring the number of revolutions of the driving devices 3 to a desired line speed, subjecting the motor 7M to operation of constant line speed by setting the ratio between the number of its revolutions and the number of revolutions of the motor 8M, and subjecting the motor 8M to control so as to make the tension applied upon the work to be worked constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61188720-A (JP)
Title: Magnetic recording medium
Inventor: MATSUNO HIROBUMI
IPC: G11B5/72
Filed: 1985-02-18
Abstract: PURPOSE:To improve remarkably the durability of the titled medium by incorporating tri-n-butyl phosphate into a composition consisting essentially of a urethane compd. CONSTITUTION:A protective film consisting of a mixture of an org. high molecular compd., an isocyanate compd. and tri-n-butyl phosphate is formed on a ferromagnetic metallic thin film. Consequently, the abrasion resistance of a magnetic recording medium can be remarkably improved without damaging the magnetic characteristic.
Patent JP-H03235324-A (JP)
Title: Semiconductor growth device
Inventor: YOSHIKAWA SHUNEI
IPC: B01J3/02
Filed: 1990-02-13
Abstract: PURPOSE:To remove group V organic metal remaining in the pipe at the time of stoppage of a device in a short time by providing a pipe for bubbling gas and a pipe for group V organic metal respectively with branch pipes, and arranging a vacuum exhaust device ahead of the branch pipes. CONSTITUTION:Three-way valves 7 and 7' supply bubbling gas to a bubbler 1 and group V organic metal and bubbling gas to a growth chamber during usual operation. And at the time of replacing the bubbler 1, the valves 7 are put in the conditions that supply pipes 6 and 6' are connected to a vacuum exhaust device through branch pipes 14, and the inside of each pipe is heated and next evacuated. Then, the valves 7 are put in the conditions that the pipes 6 and 6' are not connected to the exhaust device, and the pressure inside the pipes are elevated. Next, the valves 7' are put in the condition that the pipes 6 and 6' are connected to a detector 12 through branch pipes 15, and the detector 12 measures the residual quantity of group V organic metal. Then, the used bubbler 1 is replaced with a new bubbler.
Patent JP-H08222649-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: MAARI KOUICHI
IPC: H01L29/788
Filed: 1995-02-17
Abstract: PURPOSE: To realize a semiconductor nonvolatile memory having enhanced memory characteristics. CONSTITUTION: Threshold voltage of select transistors ST1, ST2 is set closely to 0.3V which is lower than the threshold voltage (0.7-0.8V) of a normal transistor. Consequently, the operating speed can be enhanced at the time of reading thus enhancing the memory characteristics. At the time of writing, a select transistor to be connected with a sub-bit line on the unselect side is applied, to the gate thereof, with a positive voltage higher by 0-0.3V than the threshold voltage Vth thereof. Consequently, the sub-bit line on the unselect side can be protected from floating. In this regard, the threshold voltage of select transistor may have a regular value (0.7-0.8V).
Patent JP-H03235406-A (JP)
Title: Frequency conversion circuit
Inventor: KATO AKIRA
IPC: H03D9/06
Filed: 1990-02-09
Abstract: PURPOSE:To omit a special phase shifter and a power splitter to be used for distributing a high frequency signal, and to simplify circuit configuration by connecting two rat race mixers to each other through a lambda/4 long transmission line, and executing the pi/2 phase shift of a local oscillation side at a high frequency side. CONSTITUTION:The title circuit is provided with ring transmission lines 18a, 18b both of which are (3/2)lambda long (lambda is wavelength of input high frequency signal RF on dielectric board) in their circumferences, and each of them is provided with output terminals 32a, 33a or 32b, 33b at the insides of positions (b) and (c) which are lambda/4 distant from the optional position (a) in a reverse direction, and is provided with the input terminal 34a or 34b of a local oscillation signal LO at the position (a) which is further lambda/4 distant from the position (b). The lines 18a and 18b are connected to each other by the lambda/4 long transmission line 28 between their antipodes (e) opposite to the positions (a), and the input terminal 31a of the high frequency signal RF is provided at the position (a) of the line 18a. Besides, diodes 20a, 20b, 22a, 22b are connected respectively between the output terminals 32a, 32b, 33a, 33b and the output terminals 35a, 35b of intermediate frequency signals IF1, IF2.
Patent JP-H10213602-A (JP)
Title: Multimeter
Inventor: TOI JUN
IPC: G01R15/12
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a multimeter capable of raising the worth of a measured value as information by displaying the measured value and the measuring time at the same time. SOLUTION: There is disclosed a multimeter which is so constituted that measuring is executed in terms of predetermined measuring items with respect to a signal to be measured, at least one of a maximum and a minimum of the measured values is updated to be stored in a memory section 5 and the maximum or minimum is continuously displayed on a measuring value display section 12. It comprises a time display section 14 that displays the measuring time when at least one of the maximum or minimum stored in the memory section was measured.
Patent JP-S53115167-A (JP)
Title: Linear beam microwave tube device
Inventor: UEDA ISAO
IPC: H01J23/027
Filed: 1977-03-17
Abstract: PURPOSE: To obtain a super-power linear beam microwave tube device which can secure an economical shielding of the X-rays generated at the collector, by providing a heavy metal plate for X-ray shielding nearly orthogonal to the vapor tube axle so that the parallel viewing may be prevented against the tube axle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61188736-A (JP)
Title: Magnetic recording medium
Inventor: MIYATA ICHIJI
IPC: C09D127/06
Filed: 1985-02-18
Abstract: PURPOSE:To form a magnetic recording medium which has excellent runnability and good magnetic characteristics by incorporating a specific silicon-modified higher fatty acid into a magnetic layer. CONSTITUTION:The silicon-modified higher fatty acid to be used has the specific structure consisting in bonding chemically various silicon compds. by an Si-O-C bond to the alkyl structural part of the higher fatty acid. Such higher fatty acid, when compounded with the magnetic layer of the magnetic recording medium, acts as a lubricating agent exhibiting a proper bleed-out property and has the functions to provide excellent runnability to the magnetic recording medium by decreasing considerably the coefft. of friction on the surface of the magnetic layer and to improve the magnetic characteristics by improving the dispersibility of the magnetic powder. The representative example as such silicon-modified higher fatty acid is expressed by the formula 1. Y are trimethylsiloxy group [(CH3)3SiO-] is particularly preferable.
Patent JP-S55124539-A (JP)
Title: Oxygen trapping composition
Inventor: OKITSU HIROYUKI
IPC: B01J20/22
Filed: 1979-03-16
Abstract: PURPOSE: To facilitate application to food preservation through reduced quantity of remaining hydrogen without affecting oxygen absorption property by further addition of Pd cpd. to a composition consisting of iron and material contg. water of crystallization.  
     CONSTITUTION: A mixture is made from each specific amounts of powders from iron powder, a compound contg. water of crystallization, such as sodium sulfate decahydrate, metal halide such as sodium chloride, and/or filler such as diatomite The composition is put into bags made of e.g., nonwoven cloth of polyester under nitrogen atmosphere. Furthermore, to reduce the quantity of hydrogen generated from the composition, Pd cpd. catalyst such as palladium-carbon is added in an amount of 0.001pts.wt. or more based on metal Pd per 100pts.wt. of iron in the composition, and the bags are sealed. This composition is used to remove oxygen or reduce the content of oxygen in preserving food, medicine, chemicals, and precise instruments, and is further effective as heat generating and maintaining material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54121583-A (JP)
Title: Tiltable waterproof illuminator
Inventor: SAKURAI SHIYOUJI
IPC: F21V17/00
Filed: 1978-03-15
Abstract: PURPOSE: To prevent lead wires of a tiltable waterproof illuminator from damaging by providing only one movable shade direction controller at the illuminator to thereby reduce the waterproof portions so as to restrict the bending degree of the lead wires.  
     CONSTITUTION: A semispherical projection 2 is provided at the center of the circular base 13 of a mounting flange 1 for a tiltable waterproof illuminator and formed with a long slit 3. There are provided a truncated recess 5 formed at the intermediate of a shade 4 of cylindrical shape with a bottom for containing a socket 9 and a lamp 16, a hole for passing a connecting cylinder 7 at the bottom surface of the recess 5, and a ring packing 8 adhered onto the peripheral wall of the recess 5. A semispherical slide 6 is integrally formed with the cylinder 7 to make contact with the inner surface of the projection 2. Lead wires 10 introduced from the socket 9 are connected through the cylinder 7 into the flange 1 to power a supply. The shade 4 is controlled in its direction integrally with the cylinder 7 and the slide 6 within the range of the long slide 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01205531-A (JP)
Title: Etching method
Inventor: SHINOHARA KEIJI
IPC: H01L21/302
Filed: 1988-02-12
Abstract: PURPOSE:To optically etch a layer to be etched which has been difficult to etch with a photoassisted etching operation by a method wherein the layer to be etched containing a high melting point metal is heat-treated and an etching operation is executed by crystal growth of the layer to be etched. CONSTITUTION:A WSiX layer 12 whose crystal has been finely grown by heat- treating WSiX in an amorphous state in an atmosphere of N2 at 900 deg.C for 30 minutes is used. A specimen 9 is placed on a substrate holder 8; the inside of a chamber 1 is evacuated to produce a vacuum of 1X10<-5>Torr or less; after that, Cl2 gas as a reaction gas is sealed inside the chamber 1 at about 4Torr; the specimen is irradiated, for several hours, by using an extrahigh-pressure mercury lamp as a light source 7. As a result, the WSiX layer 12 whose crystal has been finely grown can be etched. By this setup, a layer to be etched which has been difficult to be etched with a conventional photoassisted etching operation, i.e., the WSiX layer, can be etched optically.
Patent JP-H11231377-A (JP)
Title: Camera
Inventor: NAKA YOUJI
IPC: G03B17/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To surely lock a slide case on a photographing position. SOLUTION: A camera main body 10 is provided with the slide case 12 to freely slide. The slide case 12 is moved and selectively set to a non-use position, the photographing position and a cartridge changing position. The camera is provided with a photographing position lock device for stopping the slide case 12 at the photographing position. The photographing position lock device is constituted of a locking lever 83 and a locking plate. The movement of the slide case 12 in an opening direction is checked by the 1st catch 83a of the locking lever 83. The movement of the slide case 12 in a closing direction is checked by the 2nd catch of the locking plate. The locking of the 1st catch 83a is released by an interlocking lever 84 and a lock releasing plate 85. The lock releasing plate 85 is arranged at the corner part of a battery cover 52.  Since the movement of the slide case 12 in the opening direction and the closing direction is stopped by using two catches 83a, the slide case 12 is surely stopped at the photographing position.
Patent JP-H09223337-A (JP)
Title: Production of stamper
Inventor: YOSHIKAWA HIROKI
IPC: C25D1/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the polishing cost by simplifying a polishing stage for the rear surface of a stamper. SOLUTION: The stamper is produced by subjecting a master disk, on which information is formed by ruggedness, to electroforming to form a metallic sheet transferred with the patterns of this master disk, then polishing the surface of this metallic sheet on the side opposite to its information-transferred surface. In such a case, the current of the direction reverse to the energization direction at the time of the electroforming is supplied to the electroforming product (metallic sheet) within an electroforming bath after the end of the electroforming.
Patent JP-S60175827-A (JP)
Title: Shaft coupling
Inventor: NAGAI HARUKI
IPC: F16D3/50
Filed: 1984-02-22
Abstract: PURPOSE:To prevent a bearing member from wearing and provide a good characteristic of power transmission between shafts, by filling a bearing containing part with a lubricant, which lubricates the bearing member, and interposing a sealing member, which prevents an outflow of the lubricant, between the bearing containing part, located outside from a position arranging the bearing member, and a bearing mounting part. CONSTITUTION:This shaft coupling 18, filling a bearing containing part 23 with a lubricant 37 lubricating a spherical bush 26, interposes an oil seal 38, used as a sealing member which prevents the lubricant from leaking, between the bearing containing part, located outside from a position arranging the spherical bush 26, and a bearing mounting part 25. The shaft coupling is constituted so as to both hold to the periphery of the bearing mounting part this oil seal and enable its sealing part to be brought into slide contact with an internal sliding surface of the bearing containing part.
Patent JP-H08228004-A (JP)
Title: Thin film transistor, liquid crystal display element and element isolation method of thin film transistor
Inventor: TANAKA MASAHIRO
IPC: G02F1/1368
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a high-mobility and high-performance thin film transistor by a method wherein the material for metallic electrodes provided in such a way as to cover one part of a pattern consisting of an amorphous silicon film is diffused in the amorphous silicon film and the like. CONSTITUTION: A first electrode pattern, which is used as a gate electrode 2, is provided on an insulative substrate 1 and an insulating film 3 which covers the pattern, and a pattern consisting of an amorphous silicon film 4, which is provided on the film 3 in such a way as to have the overlapped part with the first electrode pattern, are provided. Moreover, second and third metallic electrode patterns, which are respectively used as source and drain electrodes 5 and 6, are provided in such a way as to cover one part of the pattern consisting of the film 4. In such a thin film transistor, the material for the electrodes 5 and 6 is diffused in the film 4 to form a high-conductivity diffused layer 7. Moreover, the film 4 is formed in such a way that its surface, which is not covered with the material for the electrodes 5 and 6, is oxidized.
Patent JP-H04270584-A (JP)
Title: Descrambler
Inventor: KAWABATA YOHEI
IPC: H04N7/16
Filed: 1991-02-26
Abstract: PURPOSE:To minimize the picture quality deterioration by decoding a scramble MUSE signal into a normal MUSE signal and outputting an input signal as it is with respect to non-scramble MUSE signal and non-MUSE signal. CONSTITUTION:A 1st OR device 18 ORs a video unlock signal 14 outputted from a data detection timing generating circuit 3 and an audio unlock signal 15 outputted from an audio processing circuit 4 and an AND device 20 ANDs a signal outputted from the 1st OR device 18 and a signal resulting delaying the signal at a delay device 19 by a prescribed time. A signal outputted from a 2nd OR device 27 0Ring a video scramble flag output 23 and an audio scramble flag output 24 and an output of the AND device 20 are ORed by a 3rd OR device 28, and either a decoded MUSE signal output resulting from D/A- converting an output signal of the descramble unit device 5 or an input signal to the descrambler is selected by an output of the 3rd OR device 28 and the result is outputted.
Patent JP-H10227282-A (JP)
Title: Liner compressor
Inventor: MATSUMURA SHINICHI
IPC: F04B35/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a loss of driving force caused by friction between a piston and a cylinder and friction at a bearing of a shaft by providing a first elastic member for returning the piston to a neutral point and a second member for preventing a shaft from run out. SOLUTION: When a current is passed through coils 3a, 3b, magnetic fields are generated in the directions of A1 , A2 around the coils 3a, 3b to apply downward forces (in the direction of D) to permanent magnets 4a, 4b whereby a piston 2a is moved downward. Next, a current is passed through the coils 3a, 3b in the opposite directions, upward forces are applied to the permanent magnets 4a, 4b, whereby the piston 2a is moved upward. Compressed gas is generated in a compression chamber 14 by repeating these processes. Suspension springs 10, 11 are provided on the top and bottom of a shaft 2b to prevent the shaft 2b from run out and the shaft 2b is energized to a neutral point by coil springs 6a, 6b.