baber/WOPTO huggingface dataset:
Patent JP-S6155036-A (JP)
Title: Paper containing device
Inventor: TAKEDA FUMIO
IPC: B65H1/30
Filed: 1984-08-22
Abstract: PURPOSE:To prevent a contained sheet of paper from being taken out accompanying the delivery of a temporarily piled sheet of paper by providing a paper containing part adjacent to a temporarily piling part and providing a conveying force cut-off member between a delivering means and contained sheets of paper. CONSTITUTION:A conveying force cut-off member 27 made of a thin film type member is restrained from being warped upward by means of an outside guide 26, its part which is bent 90 deg. on the inside of a corner part, is guided by an inside guide 37, and the member 27 is fixed to the top of the upper part of a link mechanism 29 by means of a fixing plate 36. Thereby, when the fixing plate 36 of the conveying force cut-off member 27 is lowered, the end of the conveying force cut-off member 27 is changed from a condition that it has been under a delivery roller 8 to condition that it is removed from the roller 8, making it impossible for the delivering force of the delivery roller 8 to be transmitted to contained sheets of paper 32. When the depressing force is released, the end of the member 27 is returned under the roller 8 by means of a spring. Thereby, the contained sheet of paper can be prevented from being taken out accompanying the delivery of a temporarily piled sheet of paper.
Patent JP-H01157188-A (JP)
Title: Video signal processor
Inventor: ORII TOSHIO
IPC: H04N9/65
Filed: 1988-07-11
Abstract: PURPOSE:To miniaturize the title device and to cause a converting speed to be high by directly converting digital RGB color data to digital composite video data with a semiconductor storage, in which a converting system is stored in advance. CONSTITUTION:Digital RGB data 252-254 are converted to digital composite video data 258-260 by a matrix modulating circuit ROM231 of the semiconductor storage, in which the converting system of the digital RGB data is stored. Out of the digital composite video data, a luminance signal (Y signal) is analogconverted by a D/A converter 235 as it is and a red color difference signal (R-Y signal)259 and a blue color difference signal (B-Y signal)260 are digitally balance-modulated by digital balance-modulating circuits 238 and 239 and after that, analogconverted by D/A converters 236 and 237. Thus, the device is miniaturized and the converting speed is caused to be high. Then, converting accuracy is also improved.
Patent JP-S5692879-A (JP)
Title: Tetrazine compound
Inventor: FUKUI MASAHIRO
IPC: C09K19/44
Filed: 1979-12-27
Abstract: NEW MATERIAL:A 3,6-bis-(4'-substituted cyclohexyl)-1,2,4,5-tetrazine of formula I (R 1  and R 2  are 1W9C alkyl or alkoxy).  
     EXAMPLE: 3,6-Bis-(4'-pentylcyclohexyl)-1,2,4,5-tetrazine.  
     USE: A liquid crystal compound having wide nematic temperature range and negative dichroism, and useful for the liquid crystal composition for dynamic driving. It can be used for a color display without assistance of other dyes. It is also useful as a raw material of a polychromatic dye by combining a P type dye, a White-Taylor display by combining with a cholesteric liquid crystal, etc.  
     PROCESS: The compound of formula I is prepared by (1) introducing dry hydrogen chloride gas to a nitrile compound of formula II in an alcohol solvent, (2) reacting the resulting imide acid ester of formula III with excess hydrazine to produce 3,6- substituted dihydrotetrazine, and (3) oxidizing the product with sodium nitrate/ acetic acid, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1122594-A (JP)
Title: Fuel pressurizng pump for fuel injection device
Inventor: OKUBO YOSHIO
IPC: F02M59/36
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pressurizing pump capable of accurately controlling the fuel discharge flow with a simple structure, capable of being manufactured at a low cost, reducing the operating frequency of parts, and increasing the durability of the parts. SOLUTION: A piston hole 27 is formed along the axial direction on the end face of a plunger 8 on the side of a pump chamber 17. The first side path 28 communicating the bottom side position of the piston hole 27 and an intake passage 2 and the second side path 29 communicating the opening side position of the piston hole 27 and the pump chamber 17 are formed on the plunger 8. An operation piston 33 capable of opening or closing the second side path 29 is slidably inserted into the piston hole 27. The rotation of a stepping motor 34 is converted into a linear motion by a screw mechanism to operate the longitudinal position of the operation piston 33. When the longitudinal position of the operation piston 33 is controlled, the pressurization start timing by the plunger 8 is controlled.
Patent JP-H1022106-A (JP)
Title: Voltage non-linear resistor porcelain composition
Inventor: OGASAWARA TADASHI
IPC: H01C7/10
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide large index value representing varister non-linearity and less leakage current by employing ZnO containing Fe2 O3 , or impurities, by less than specified amount as main component. SOLUTION: Main component is ZnO whose impurity, Fe2 O3 , is 100ppm or less. Main component is ZnO containing impurities, Na2 O, by 50ppm or less, with Pr6 O11 0.01-0.035mol%, La2 O3 0.01-0.035mol%, CoO 0.1-15mol%, and Cr2 O3 0.0001-0.02mol%, or, main component is ZnO containing Na2 O, as impurities, by 50ppm or less and Fe2 O3 , as impurities, by 100ppm or less, with Pr6 O11 0.01-0.035mol%, La2 O3 0.01-0.035mol%, CoO 0.1-15mol%, and Cr2 O3 0.0001-0.02mol%. Thereby, a highly reliable varister wherein index value representing non linearity is large and leakage current is less is stably manufactured.
Patent JP-H11350950-A (JP)
Title: Exhaust system for internal combustion engine
Inventor: YAMAUCHI YOSHIKUNI
IPC: F01N3/28
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a honeycomb carrier of a catalytic device by forming a portion that does not carry catalytic slurry at an end portion of the honeycomb carrier, which carries catalytic slurry, on the upstream side of an internal combustion engine. SOLUTION: Exhaust gas exhausted from an internal combustion engine passes through a plurality of exhaust gas passage 14c of a first catalytic device 14 and a first stage purification is performed. That is, harmful components such as CO, HC, and NOx contained in the exhaust gas chemically react with catalytic slurry carried on a pipe carrier 14a and a honeycomb carrier 14b and are eliminated. Next, a second stage purification is performed wherein the exhaust gas flows into a second catalytic device 15 and chemically reacts with the catalytic slurry carried on the pipe carrier 14a and the honeycomb carrier 14b. Then, the purified gas is exhausted outside via a muffler 11. At this time, non-carrying portions 14d, 15d are formed on upstream side end portions of the honeycomb carrier 14b of the respective catalytic devices 14, 15.  Temperature rise is controlled at these non-carrying portions such that deformation of the honeycomb carrier 14b is prevented.
Patent JP-S5875502-A (JP)
Inventor: KOU ETSU
IPC: A45B25/16
Filed: 1981-10-30
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-H08340207-A (JP)
Title: Antenna system and portable radio equipment
Inventor: KANAYAMA YOSHITAKA
IPC: H04B1/38
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an antenna having excellent radiation characteristics at the time of applying it to a portable telephone set. CONSTITUTION: A supporting fitting 25 is fixed through a metallic casing 21 of a portable telephone set, a coaxial line 40 with length more than nλ/2 is slidably supported so as to be optionally projected/hidden. A herical antenna 31 with λ/4 electric length is connected to one end of the line 40 and a high frequency signal source 22 is connected to the other end of the line 40 through a coaxial cord 23. Since the antenna 31 is separated from a user's head in the drawn-out state of the line 40 from the casing 21, the deterioration of radiation characteristics can be evaded.
Patent JP-H0522258-A (JP)
Title: Data error evaluation device
Inventor: SHIMIZU HIROSHI
IPC: H04L1/00
Filed: 1991-07-15
Abstract: PURPOSE:To prevent malfunction of an error correction function by combining syndrome calculation using an ECC code and CRC calculation. CONSTITUTION:After a data generated in a data generator 11 in a data error evaluation device 4 is coded by an ECC coding circuit 12, CRC calculation is implemented by a CRC calculation circuit 13 and only the data and the ECC part are sent to a reception section 2. A syndrome calculation circuit 21 checks an error with respect to a data received by the reception section 2, a correction circuit 22 corrects an error and a CRC calculation circuit 23 implements CRC calculation. Then the mis-operation of the error correction function is prevented by comparing the result of CRC calculation in the transmission section 1 with the CRC calculation result in a reception section 2.
Patent JP-S5963294-A (JP)
Title: Motor boat equipped with stabilizer utilizing centrifugal force
Inventor: TSUCHIDA HIROSHI
IPC: B63B39/04
Filed: 1982-10-04
Abstract: PURPOSE:To enable a boat to sail under stabilized condition by a method wherein a rotating device, which causes centrifugal force to apply on the longitudinal line and vertical line of a motor boat. CONSTITUTION:The rotating device, which freely rotates a rotating disc 5 through a motor 8, a belt 7 and a pulley 6 so as to cause centrifugal force to apply on the longitudinal line and vertical line of a hull, is provided at the bow of a boat. Due to said centrifugal force, the forces to keep the boat on running straight and on standing upright, resulting in giving the boat stabilized sailing characteristics.
Patent JP-H0225226-A (JP)
Title: Chamfering punch for hydraulic rotary valve and its manufacture
Inventor: KUMEGAWA KAZUHISA
IPC: B21D28/14
Filed: 1988-07-13
Abstract: PURPOSE:To make a plastic deformed burr coming out onto the outside peripheral surface small by allowing a burr generated due to a plastic deformation at the time of chamfering to flow into a groove along its inclined surface. CONSTITUTION:Plural axial direction grooves are formed in advance on the outer peripheral surface of a columnar work, one piece of its grooves and a punch 2 are arranged so that both side walls of the groove and both chamfering parts 4, 6 of the punch 2 are opposed to each other, and thereafter, the punch 2 is pressurized to the work. In the punch 2, stopper faces 8, 10, 12 and 14 are provided on the periphery of the chamfering parts 4, 6, therefore, when two pieces of chamfering parts 4, 6 are pressed against the upper end edges of both side walls and a chamfered part is formed, a burr which swells up on the outer peripheral surface of the work among the burrs generated by being pushed out to the periphery from its chamfered part is held down by each stopper face 8, 10, 12 and 14. Especially, the burr which is coming out to the outside of both end parts in the longitudinal direction of the chamfered part which is formed is forced into the groove along inclined surfaces 18, 19, and the burr can be made extremely small.
Patent JP-H05187448-A (JP)
Title: Yoke for drive line
Inventor: ANDORIYUU EMU MADONIO
IPC: F16D1/06
Filed: 1992-07-01
Abstract: PURPOSE: To provide an inexpensive and easily attachable/detachable driveline york with simple structure. CONSTITUTION: This driveline york 10 is equipped with a sleeve 11 and a retainer 20 which can be fit nested into the sleeve and is detachably fixed. The sleeve has a series of protruding parts 25 separated in the angle direction and extended outward in the radial direction. The retainer has an elastically bendable skirt part 22. A series of openings 30 is formed to house the protruding parts. The openings have edge parts 31, 32 in the axial direction and a edge part 33 in the circumferential direction. For mounting the retainer on the sleeve, the skirt part is bent outward in the radial direction by the cam action of the protruding part. When the retainer is to be detached, the retainer is rotated to bend the skirt part outward in the radial direction by the cam action of the protruding part. Thus the retainer can be attached/detached by simple work.
Patent JP-2000328573-A (JP)
Title: Vegetation unit
Inventor: NAKAMURA MASAKUNI
IPC: E02D17/20
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation unit for vegetation on slope (natural slope or formed slope) where it is suitable to plant a total of three nursery plants (one for each bag-shaped body). SOLUTION: Soil is sealed in each bag-shaped body of a multiple gab-shaped body formed by laterally connecting a plurality of flat bag-shaped bodies 1 made of a humifying fiber such as palm fiber, and a nursery plant 5 for planting is planted in the soil through a hole 4 provided in the surface of each bag- shaped body 1 so as to form a vegetation unit as shown in the figure. It is desirable to use, as the nursery plant 5, a potential natural vegetation tree pot seedling, and spray seeds of plants on the surface of the slope.
Patent JP-H0728405-A (JP)
Title: Ciphering preprocessor and deciphering postprocessor for cipher chain
Inventor: MIYANO HIROSHI
IPC: H04L9/26
Filed: 1993-07-14
Abstract: PURPOSE:To provide a cipher chaining device which can make use of the advantages of a cipher chaining system and a deciphering device for deciphering a cipher text by the cipher chaining device even when a plaintext is only one block long like it is used for certification by eliminating the weakness that starting one block has in a cipher chaining system and increasing the difficulty of deciphering. CONSTITUTION:The ciphering preprocessor which preprocesses the input of the cipher chaining device is provided with a means 11 which inputs an array of plaintexts to be ciphered, a random number generating means 12 which generates a random number array with predetermined bit length, a coupling means 13 which couples the random bit array generated by the random number generating means 12 with the head of the array of plaintexts, and an output means 14 which sends and receives the array consisting of the coupled random numbers and plaintexts to and from the cipher chaining device.
Patent JP-S6152115-A (JP)
Inventor: TAKADA SHINJI
IPC: H02J3/38
Filed: 1984-08-20
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-H0339196-A (JP)
Title: Clothes dryer
Inventor: SHOJI AKIRA
IPC: D06F58/28
Filed: 1989-07-06
Abstract: PURPOSE:To make the braking effect sufficient, and reduce vibration at a low noise by a method wherein when electromagnetic braking for a motor to stop a drum lid at a designated position is performed, power is connected to an auxiliary winding of the motor in the same direction by a specific cycle. CONSTITUTION:To an auxiliary winding of a motor 3, power is turned ON in the same direction by a ratio of 1/2 cycle to 3 cycles of commercial power source wave, and electromagnetic braking is given for a prescribed period of time in the reverse rotational direction of a drum 4. By this electromagnetic braking, the drum 4, which has been rotating in the normal direction, stops at an early stage. After power to the motor 3 is disconnected, to a main winding of the motor 3, power is connected intermittently, and the drum 4 is rotated in the normal direction at a low speed. When a rotational position detecting signal is turned ON, accompanying with the passing of a drum lid 5 by a designated position, power is connected intermittently to the auxiliary winding of the motor 3, and the drum 4 is rotated in the reverse direction at a low speed. By repeating the normal/reverse inverting operation of an drum 4 while changing the ON/OFF connecting ratio of the intermittent power connection, the drum lid 5 finally reaches the designated position, and therefore, when power to the motor 3 is disconnected, the drum lid 5 assuredly stops at the designated position.
Patent JP-H05341878-A (JP)
Title: Portable electronic equipment
Inventor: MORINAGA KENICHI
IPC: G06F1/16
Filed: 1992-06-09
Abstract: PURPOSE:To improve the portability at the time of carrying an equipment, and to prevent the damage of a display due to the contact and pressurization of a cover body with a keyboard. CONSTITUTION:An input board 3 whose one face is equipped with a keyboard 4 is pivotally fixed to the front part side of a personal computer main body 1 to which a cover body 2 equipped with a display 2a is pivotally fixed so as to be set up at a back part, and the input board 3 and the cover body 2 can be overlapped on the main body 1.
Patent JP-H0339865-A (JP)
Title: Refrigerator
Inventor: YAMAGUCHI TOSHIAKI
IPC: F25B1/00
Filed: 1989-07-05
Abstract: PURPOSE:To always operate a refrigerator in an optimum state by providing a pressure set corrector for multiplying converged pressure value by n times (0 < n < 1) of the value set by a pressure setter if a compressor of a minimum capacity is solely operated by a capacity control output signal issued from a controller. CONSTITUTION:A pressure set corrector 6 can multiply a converged pressure value by 0.5 times of the value set by a pressure setter if a compressor 1c of a minimum capacity is solely operated by a capacity control output signal generated from a controller 5. In a case where only the compressor 1c is solely operated by the signal issued from the controller 5, if a capacity down pressure set value set by the setter 4 is 2kg/cm<2>G, the set value becomes 1kg/cm<2>G by the corrector. Since a stop signal is not issued to the compressor if a pressure detection signal does not become 1kg/cm<2>G or less, it can be sufficiently cooled even if cooling load is small. Thus, the compressor is not repeatedly operated and stopped. If the load is abruptly lowered, the compressor can be rapidly stopped.
Patent JP-H0462911-A (JP)
Title: Manufacture of solid electrolytic capacitor element
Inventor: NISHIJIMA YASUYO
IPC: H01G9/032
Filed: 1990-07-02
Abstract: PURPOSE:To notably diminish the percentage of assembly rejects and LC rejects by a method wherein the thermal-cracking process in the intermediate stage is slowly performed at the relatively lower thermal-cracking temperature than those in the former and the latter stages so as to form MnO2 layers in even thickness around pellets. CONSTITUTION:During the immersion-thermal cracking process wherein the pellets comprising valve working metal powder sintered body are immersed in a manganese nitride water solution and then the manganese nitride is thermal-cracked, MnO2 layers are formed inside the pellets 1 by e. g., specifying the concentration of the water solution in 10-70wt.%, the thermal-cracking temperature at 190-300 deg.C and the thermal- cracking time for 10-30 minutes. Next, in the intermediate stage, the manganese nitride water solution in the concentration of 70-100 -wt.% is thermal-cracked at the thermal- cracking temperature of 140-170 deg.C for 15-30 minutes to form rough MnO2 layers 2a but in even thickness around the pellets 1. Then, in the later process thereof, the concentration of the water solution of manganese nitride is 10-60wt.%, and MnO2 layers 2a formed in the intermediate stage is filled up with MnO2 by performing the thermal-cracking process at the thermal-cracking temperature of 190-300 deg.C e.g., in 2-5 times so as to form the fine MnO2 layers 2b as a whole.
Patent JP-S6332394-A (JP)
Inventor: YOSHINO KOICHI
IPC: G21C13/00
Filed: 1986-07-25
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-H0463158-A (JP)
Title: Method and device for automatic coating
Inventor: YOKOMAKU HIROAKI
IPC: B05B12/12
Filed: 1990-07-02
Abstract: PURPOSE:To accurately coat the whole surface of a face to be coated by recognizing the shape of the coated face of the material to be coated on a specified coordinate face at this side of coating position and calculating the coordinate of centroid and comparing this coordinate of centroid with the standard coordinate of centroid, and correcting the position of a spray pattern on the basis of the result of comparison. CONSTITUTION:When the material (a) to be coated is carried in the detection position B, the shape of its front is photographed by a camera 10. The shape F is imaged on a coordinate plane P. The signal of a standard pattern is set in a pattern setting part 8 in accordance with this shape F. Together therewith, the coordinate (X, Y) of the centroid 0 in the shape F is calculated by a coordinate calculation part 12 and memorized in a memory part 13 as the standard coordinate of centroid. When the material (a) to be coated reaches the coating position A, injecting and stopping of a spray gun 4 are controlled on the basis of the signal of the standard pattern. Coating is performed in the spray pattern correspondent to the shape of the front face of the material (a) to be coated. When the hanging position of the material (a) is deviated, the coordinate (X1, Y1) of centroid O1 is deviated. Therefore, the difference signals corresponding to (X1-X) and (Y1-Y) being the difference of the standard coordinate (X, Y) of centroid are outputted from a difference calculation part 14. The standard pattern signal is corrected by a pattern correction part 15 so that the position is deviated the directions X, Y by the rate of the above-mentioned difference.
Patent JP-S5797681-A (JP)
Title: Schottky barrier gate field effect transistor
Inventor: TAKATSUKI KUNIO
IPC: H01L21/60
Filed: 1980-12-11
Abstract: PURPOSE:To prevent the contacting accident of the bonding wire of a gate with a metallic foil by forming the bonding part of an electrode bonded with the metallic foil as a bonding wire lower than the gate bonding electrode. CONSTITUTION:In a shoulder surface 11b formed lower from the upper surface 11a of a GaAs substrate 11 at one end side formed with the source bonding electrode 12 of the substrate 11, one end of a gold foil 5 is bonded to the bonding part of a source bonding electrode, and the other of the foil is dropped to a case mounted with the substrate 11. Since the gate bonding electrode 4 and the drain bonding electrode 3 are provided on the upper surface 11a of the substrate 11, the bonding wire 7 connected to the electrode 4 does not contact the gold foil 5.
Patent JP-H115566-A (JP)
Title: Floor tunnel reinforcing member of automobile
Inventor: FUKUSHIMA TATSUYA
IPC: B62D25/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit impact from the front to a floor tunnel by providing a reinforcing rod which extends from the rear end part of a first impact absorbing member arranged in the vicinity of the rear side of an engine within an engine room within the floor tunnel and joining the inner wall surface of the floor tunnel. SOLUTION: When an engine room 11 compresses and deforms by a head-on collision of a vehicle, an engine 12 and a transmission 13 move to the sides of a dash panel 17 and a floor tunnel 15 and the rear end of the transmission 13 collides with a first impact absorbing member 14. Force moving backward is applied to a front tunnel reinforcing member 10 by load at this time. Because the reinforcing rod 16 is difficult to compress and deform because it is joined to the inner wall surface of the floor tunnel 15, the honeycomb structure of the first impact absorbing member 14 compresses and deforms and absorbs collision energy. Because the reinforcing rod 16 does not compress and deform, the flat plate on the side of the rear surface of the honeycomb structure does not hit the dash panel 17 and impact load can be efficiently transmitted to the floor tunnel 15.