baber/WOPTO huggingface dataset:
Patent JP-S6142801-A (JP)
Inventor: KOYAMA HIROO
IPC: F21S8/10
Filed: 1984-08-03
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-H1111372-A (JP)
Title: Swing small-sized three-wheeled vehicle
Inventor: MURAKAMI ISAO
IPC: B62K5/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a swing small-sized three-wheeled vehicle wherein without spreading width of a body, running stability is maintained, even at the rainfall time or the like, so as to prevent an influence from being given to drive operation, and as necessary, a car body attitude is stabilized at a low speed time and a stopping time. SOLUTION: A vehicle comprises a drive unit having two rear wheels, chassis unit having a single front wheel and a handle to be able to tilt in a right/left direction relating to the drive unit, seat mounting unit mounted in the chassis unit to be able to right/left swing with a front up swing center axis 100 serving as the center, a seat mounted in the seat mounting unit, and a body. The vehicle has an auxiliary wheel 18 grounded by lowering down operation.
Patent JP-H02146702-A (JP)
Title: Voltage-dependent nonlinear resistor
Inventor: IRISAWA YUTAKA
IPC: H01C7/10
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a varistor in which an electric current does not increase beyond a certain value even though varistor voltage E10 exhibits positive temperature characteristics and a rush current of 1W or more is impressed to its device by making this varistor have a composite as a main ingredient which is expressed by means of a general formula with respect to a specific composition ratio: (SrTiO3)x.(CaTiO3) y.(BaTiO3)z and adding specific oxides to the above main ingredient with their specific quantities. CONSTITUTION:A composite which is expressed by means of a general formula: (SrTiO3)x.(CaTiO3)y.(BaTiO3)z (although the relationship: 0.325<x<0.475, 0.225<y<0.375 is applied on condition that x+y+z=1) acts as a main ingredient of this varistor and at least a kind out of composites Nb, La, and Ta or at least a kind out of oxide, Cu, Mo, Fe, Mn, and Si are added to the above main ingredient by 0.05-0.50mol% respectively. For example, the material powder of the above mentioned compositions is molded into a ring compact and a sintered compact is obtained by burning the above compact at a temperature 1350 deg.C for 3 hours in an atmosphere of a mixed gas consisting of 96vol.% nitrogen gas and 4vol.% hydrogen gas. Further, a voltage dependent nonlinear resistor is manufactured by heating the above sintered compact at a temperature 1000 deg.C for 3 hours in the air.
Patent JP-H0216314-A (JP)
Title: Valve system controller for internal combustion engine
Inventor: YAGI TORU
IPC: F01L13/00
Filed: 1988-06-30
Abstract: PURPOSE:To enable an optimum valve opening time to be set, by providing interveniently between an engine valve and a valve system cam a retaining means which retains the engine valve at a valve closing position as it accumulates under pressure the force of valve opening which is caused by the valve system cam, at a valve opening elastic member, and controlling the time of the release of its retaining state. CONSTITUTION:An air intake valve 5 provided at a cylinder head 1, has its valve shaft portion 5a which is put into a valve guide 6 slidably, and the valve 5 is energized in a valve closing direction by means of compression coil springs 11,12 interveniently furnished between a spring retainer 9 provided at the upper end of the valve shaft portion 5a and a spring seat 10 formed at the cylinder head 10. In this instance, the spring retainer 9 is formed out of a magnetic body, and this retainer 9 together with an annular electromagnetic body 13 provided in opposition to its upper surface and in such a manner as surrounds the valve shaft portion 5a, constitute an electromagnetic actuator A which works as a retaining means. And the retainer 9 is attract at the time of the excitation of the electromagnetic body 13, and the air intake valve 5 is retained at its valve closing position without relation to the rotation of a valve system camshaft 14, and an arrangement is made so that valve opening may by possible at the time of deexcitation.
Patent JP-H04360275-A (JP)
Title: Graphic data input system
Inventor: MAEDA MAMORU
IPC: G06F17/50
Filed: 1991-06-06
Abstract: PURPOSE:To shorten a processing time by synthesizing a three-dimensional model from a three-face graphic. CONSTITUTION:An inputted three-face graphic is read out by an image scanner 3. A filing device 2 vectorizes the three-face graphic read out by the scanner 3 and stores the vectorized graphic. A display terminal 5 displays the inputted graphic. An editing means reads out the three-face graphic from a storing means in accordance with a request from a terminal equipment 5 and edits the read graphic. A CPU 4 executes the interactive processing of the terminal equipment 5. In the above constitution, plural elements constituting faces necessary for the synthesis of a three-dimensional model and the corresponding relation of respective elements on the three-face graphic can be interactively specified from the three-face graphic.
Patent JP-S5592112-A (JP)
Title: Precipitation equipment
Inventor: NAGASAKI YOSHINORI
IPC: B01D21/02
Filed: 1978-12-30
Abstract: PURPOSE: To provide a precipitation equipment requiring only a compact installation space and capable of rapidly and effectively separating waste water into precipitate and supernatant.  
     CONSTITUTION: Mix-coagulation chamber 5 for liquid to be treated is provided to the upper section of sedimentation tank. Part of sludge settled on the bottom of  setting tank is returned to the mix-coagulation tank 5 for recirculation. Tilted plates  9 that form routes for solid-liquid separation are constructed in tow ways; for downward route 7 and upward routes 8. This construction effectuates a fast and efficient complete separation, independent of precipitate concentration in the liquid being separated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6141996-A (JP)
Inventor: MISUMI TAKAYOSHI
IPC: G21F9/00
Filed: 1984-08-03
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-S6056871-A (JP)
Inventor: NAITOU AKIRA
IPC: B25B23/151
Filed: 1983-09-06
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-H1060813-A (JP)
Title: Paving method with asphalt mixture
Inventor: HEIMS DIRK
IPC: E01C19/34
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of crescent opening from occurring adjacent to a coarse grain positioned on the surfrace when pavement is executed with an asphalt mixture. SOLUTION: When pavement is executed with an asphalt mixture, a paving machinery having two narrow plate-like tampers 1 and 2 arranged directly back and forth each other in the direction of movement, provided with measuring slopes 4 respectively and operated in the opposite direction and a screed 3 adjacent to the tampers 1 and 2 is used. The lower dead center of the front tamper 1 in the direction of movement is so set that it approximately coincides with the upper dead center of the rear tamper 2 in the direction of movement, and pavement is executed with the asphalt mixture consisting of high percentage of coarse grain and, at the same time, coarse grain without middle grain size or low percentage of coarse grain.
Patent JP-H0332404-A (JP)
Title: Method for rolling metallic sheet
Inventor: KAZAMA TSUNEO
IPC: B21B39/10
Filed: 1989-06-27
Abstract: PURPOSE:To reduce sheet warpage and to improve the yield of products by constituting a transporting path for a material to be rolled in front of a rolling mill tiltably with a horizontal plane and varying the angle at which the material to be rolled advances into the roll gap of the rolling mill. CONSTITUTION:A slab 2 is transported by the tillable transporting path (tilting table) 3 and is rolled by rolling rolls 1. The advance angle of the tilting table 3 can be changed by means of cylinders 4, 5. The warpage of the bar after the rolling is detected by a sensor 6 and the signal thereof is transmitted to a computing element 7. The computing element 7 changes the advance angle by adjusting the cylinders 4, 5 in accordance with the detected information. The element 7 has a learning function and changes the advance angle by overall judging the change in the temp. distribution in the thickness direction of the slab changed by the information on the warpage of the previous bar, the change of the surface condition of the upper and lower rolling rolls, the change of a heating furnace, etc.
Patent JP-S5953014-A (JP)
Inventor: HONMA MASANORI
IPC: H02H3/17
Filed: 1982-09-20
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-S6143001-A (JP)
Title: Microwave receiver
Inventor: NAGAMEGURI ISAMU
IPC: H01P5/103
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a microwave receiver with low noise and good high frequency characteristic by using a discrete device having a probe respectively to its input/output terminals os as to couple electromagnetically an antenna and the device. CONSTITUTION:A waveguide 10 is divided into there discrete waveguides A, B, C by conductor walls 101, 102. A low noise amplifier 11 uses a probe 11 projected to the section A to receive a radio wave from the antenna and irradiates the wave from a probe 112 projected to the section B as a radio wave. The signal is transmitted by receiving the wave by a probe 121 of a filter 12. Similarly, an output signal of the filter 12 is transmitted to a frequency converter 13 through the propagation of radio wave at the section C from the probe 122. Since the coupling between the antenna and the device depends on the radio wave propagation in the waveguides in this way, a microwave receiver with low noise and good high frequency characteristic is obtained.
Patent JP-S648300-A (JP)
Title: Etching device
Inventor: EBARA JUN
IPC: H01G13/00
Filed: 1987-07-01
Abstract: PURPOSE:To etch Al foil at a high rate without damaging the foil by forming the bottom shielding plate of a main etching vessel with a plastic film when the Al foil is introduced into the main etching vessel from a dipping tank contg. a liq. etchant for performing etching. CONSTITUTION:When the surface of the Al foil for an electrolytic capacitor is etched in its production process, the Al foil 1 is passed through the inside of the dipping tank 7 contg. the etchant, then passed between the bottom shielding plates 4 and 5, and introduced into the main etching vessel 6. An electric current is supplied therein between the Al foil 1 as the anode and cathodes 8 and 9, and the surface of the Al foil 1 is etched. In this case, the bottom shielding plates 4 and 5 are formed by folding back the resin film 10. Consequently, the surface of the Al foil passing between the plates 4 and 5 is not damaged, the electric current is rapidly increased at the initial stage by the presence of the shielding plates, the effect of the generated gas is mitigated, and uniform etching can be carried out at a high rate.
Patent JP-H1010271-A (JP)
Title: Nuclear reactor pressure vessel cooler
Inventor: USHIJIMA SAN
IPC: G21C15/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To contrive to improve availability factor by enabling proper and quick cooling of a reactor pressure vessel. SOLUTION: This pressure vessel cooler has a reactor residual heat removing system provided with tubing 3, 6, a pump 4, a heat exchanger 5, branched tubing 8 and a spray flow rate control valve 9, a pressure vessel head temperature gage 14 as a reactor pressure vessel temperature detection means, a pressure vessel flange temperature gage 15, a pressure vessel drum part temperature gage 16 and a reactor pressure vessel cooling control part 21 as a control means for controlling the opening of the spray flow control valve 9 on the basis of detection output of each temperature gage. Therefore availability factor improvement due to reduction of a periodic inspection process can be attained not only in an emergency time but also in a normal time.
Patent JP-H0514011-A (JP)
Title: Microwave filter
Inventor: KOMAZAKI TOMOKAZU
IPC: H01P1/213
Filed: 1991-07-04
Abstract: PURPOSE:To obtain the microwave filter of a small size with high performance and high mass-productivity by bonding a dielectric resonator and plural dielectric chips. CONSTITUTION:A dielectric resonator which is provided with a microwave filter and is formed by forming plural center conductors (17-1)-(17-4) almost in parallel with each other in a dielectric body 1 is formed by bonding plural dielectric plates (1-1)-(1-3) whose surface is formed with an electrode forming part of the center conductors (17-1)-(17-4). Thus, when the dielectric piece is formed to be a shape easily manufactured, the limit in the press processing in the case of the manufacture is relaxed and the forming of the center conductors (17-1)-(17-4) of the dielectric resonator and the uniform adhesion of the conductive electrode are facilitated. Furthermore, a prescribed Qu being the important factor of miniaturization and high performance is sufficiently ensured. Furthermore, the microwave filter of a small size with high performance and high mass-productivity is realized.
Patent JP-H1118254-A (JP)
Title: Jig for fixing clamp onto wire harness
Inventor: SUGIYAMA MASASHI
IPC: B60R16/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a jig with which a clamp can easily be fixed on the branch part of a wire harness. SOLUTION: This jig 10, designed for branching a wire harness in a 'T' or cross shape and fixing a clamp at the branch position, is provided with a shaft part 11 vertically mounted on a wire harness assembly plate 1, a substrate 12 provided on the top end of this shaft part 11, guiding poles 13A to 13D protruded from both corners of at least one side of this flat base plate 12, and a hole 14 enabling a locking head 20a of a clamp 20 bored in the substrate 12 to be freely mountable. Here, the clamp 20 of a base plate type is set onto the substrate 12 of this jig 10. With the locking head 20a inserted into the hole 14, electric wires are branched in this condition, and fixing the clamp 20 and tape winding over the bundle of the electric wires are performed at the some time.
Patent JP-H0454165-A (JP)
Title: New heterocyclic compound
Inventor: KARUBE YOSHIHARU
IPC: C07D473/34
Filed: 1990-06-22
Abstract: NEW MATERIAL:A heterocyclic group-bound carbamoylmethyliminodiacetic acid expressed by the formula (R is heterocyclic group selected from 2-pyridyl, 3-pyridyl, 4-pyridyl, 2-pyrimidyl, pyrazyl and 6purinyl). EXAMPLE:4-Pyridylcarbamoylmethyliminodiacetic acid. USE:An ingredient of radiodiagnostic agents for detecting cancer and abscessed sites. PREPARATION:Nitrilotriacetic acid is reacted with acetic anhydride in pyridine to provide anhydrous nitrilotriacetic acid. A heterocyclic compound is then added and condensed to afford the compound expressed by the formula. A <99m>TC-labeled complex formed from the compound expressed by the formula and technetium 99m(<99m>TC) has quick clearance in blood and is capable of exhibiting high accumulating properties in cancer and abscessed sites and can be detected in a short time.
Patent JP-H0719590-A (JP)
Title: Fitting structure of indoor machine for air-conditioning equipment
Inventor: AOKI MASASATO
IPC: F24F13/32
Filed: 1993-07-02
Abstract: PURPOSE:To obtain a fitting structure of an indoor machine for air-conditioning equipment which maker it possible to fit the indoor machine easily to the ceiling of a building unit by using a production line already provided. CONSTITUTION:Fitting small beams 18 are formed by fixing reinforcing members 17 integrally on the upper sides of two ceiling small beams 16A to which an indoor machine 2 is fitted. Two sets of brackets 19 each stretching over the reinforcing member 17 and the ceiling small beam 16A and joining them are fitted on the respective opposite lateral sides of the fitting small beams 18, while lugs 23 are fitted to the indoor machine 2 of a thin type, and the indoor machine 2 is fitted by inserting threaded rods 20 through the brackets 19 and the lugs 23. Since the fitting small beams 18 are made to have a strength withstanding the weight of the indoor machine 2, the indoor machine 2 can be fitted to the ceiling of a building unit, and since the reinforcing members 17 need only to be fixed to the ceiling small beams 16A of a ceiling panel of an ordinary building unit, a production line already provided can be used.
Patent JP-H08614-A (JP)
Title: Paracentetic probe
Inventor: MIYAMOTO NOBUTAKA
IPC: A61B8/00
Filed: 1994-06-24
Abstract: PURPOSE:To enhance the diagnosing efficiency for carrying out accurate diagnosis without causing the dislocation of the paracentetic position of a paracentetic needle. CONSTITUTION:A U-shaped groove 3 is provided to the scanning surface 2 of a probe 1, and an attachment 6 is fitted to the groove 3 so as to be inserted therein. The attachment 6 is fixed by a fixing member 5 that has been provided to the upper part of the probe 1. Thus, a paracentetic needle can be guided from the upper part of the probe 1 to the scanning surface 2 without being dislocated from the paracentetic position. Further, the fitting and removing of the probe 1 can be smoothly carried out, so that operability can be enhanced.
Patent JP-S6225441-A (JP)
Title: Cooling structure of high density package
Inventor: SHIINA MICHINORI
IPC: H01L23/42
Filed: 1985-07-25
Abstract: PURPOSE:To obtain the cooling structure of a high density package with simple assembling and good heat sink properties by providing a sealing frame on the periphery of a ceramic substrate placed and bonded with an electronic part, mounting a heat dissipating cover, and filling fine powder having good thermal conductivity and high electric insulation in the substrate. CONSTITUTION:I/O pins 7 are mounted in the lower portion of a ceramic substrate 1, and an electronic part 2 is bonded by soldering to a connecting terminal 3 on the substrate 1. A sealing frame is bonded with an adhesive to the periphery of the substrate 1, a metal cover 5 for dissipating heat generated from the part 2 is mounted on a frame 4, fine powder 6 with good thermal conductivity and high electric insulation is filled in a package to completely bury around the part 2. Thus, the heat generated from the part 2 is dissipated through the powder 6 and the cover 5 out of the package.
Patent JP-S6225566-A (JP)
Title: Electronic board
Inventor: TAKAHASHI ETSURO
IPC: H04N1/17
Filed: 1985-07-26
Abstract: PURPOSE:To improve convenience of the titled board by selecting between a recording operation to record a reproduced picture in a manner that its recording width corresponds to the short side of a size A4 of JIS and that to record the reproduced picture in a manner that its recording length corresponds to the long side of the size A4 of JIS. CONSTITUTION:When a control circuit 64 is actuated, a first pulse signal is transmitted to a motor drive circuit 34, and a start-instruction is supplied to a read drive circuit 38 every six pieces of the first pulse signal. Consequently, reading operation is executed with a scanning line density of 1.5line/mm, and a picture signal is inputted to a recorder 14. The inputted picture signal undergoes a reduction-processing circuit 44 only in reduction mode, and is inputted to a storage circuit 48. And, the control circuit 64 supplies a recording start signal to a recording-scanning-line-density switching circuit 66. The circuit 64 also outputs pulse signals three pieces in non-reduction mode and two in reduction mode to a motor drive circuit 60, and at the same time supplies a start-instruction to a recording circuit 56. And thus the recording operation is executed.
Patent JP-S6143048-A (JP)
Title: Phase control system
Inventor: TANAKA YOSHIAKI
IPC: H04L27/233
Filed: 1984-08-07
Abstract: PURPOSE:To reduce the circuit scale by using a phase error retarded by a half period as a correction value of phase jitter in a phase control circuit correcting the phase jitter. CONSTITUTION:A complex number base band reception signal having a phase jitter subjected to phase correction for the frequency offset is inputted to a multiplier 1 and inputted to an N symbol delay device, where the signal is subjected to N-symbol delay delay and the result is inputted to a phase error extracting device 4. The device 4 extracts a phase error signal and the phase jitter component is extracted through a loop filter 10. The phase jitter component is subjected to M-symbol delay by a variable delay device 11, a phase correction vector corresponding to the said result is generated by a vector generator 2 and the phase jitter is corrected by multiplying it with the reception signal at the multiplier 1.
Patent JP-S5591967-A (JP)
Title: One-side hot dipping method for steel strip
Inventor: HIGUCHI YUKINOBU
IPC: C23C2/00
Filed: 1978-12-30
Abstract: PURPOSE: To uniformly adhere molten metal to a steel sheet in its lateral direction and prevent occurrence of back penetration phenomenon by contacting a rising stream of the metal to the sheet as an overflow stream narrower than the sheet width and fluidizing the rising stream in the lateral direction of the sheet after the contact.  
     CONSTITUTION: Steel strip 7 is introduced to an upper portion of molten metal 5, in almost parallel with the metal 5 surface, covered with atmosphere protecting vessel 13. At this state, electromagnetic pump 6 is worked to fluidize metal 5 in the direction of arrow 5' in guide unit 4, whereby metal 5 is allowed to overflow 8 from a top overflow outlet toward the under side of strip 7 as a rising stream and adhered to the side to be hot dipped. The width of the outlet is narrower than the width of strip 7. Metal 5 contacted to the side to be hot dipped is fluidized mainly in the lateral direction of strip 7 and dropped. At this time, penetration of the rising stream of metal 5 to a strip 7 side not to be hot dipped can perfectly be prevented by combinedly adjusting pump 6 and the form and size of the overflow outlet of unit 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6320532-A (JP)
Title: Floating point arithmetic unit
Inventor: NAKANO HIROSHI
IPC: G06F7/76
Filed: 1986-07-14
Abstract: PURPOSE:To execute an arithmetic operation of a URR number without deteriorating the performance of the arithmetic operation, by adding an alternate route to a data transfer path, providing an exponential part computing element, and extending the bit width of the computing element of a mantissa of the URR number. CONSTITUTION:In case of subtraction, a mantissa having a large exponent is allowed to take a complement by a T/C circuit 12, and thereafter, when that which has taken the complement is a mantissa of a first operand, a complement is taken again with respect to the sum of the mantissas in a mantissa adder 14. An output of the mantissa adder 14 calculates a shift number so that a result of shift by a post-shifter 18 satisfies a format of the mantissa which has been separated, by a zero checking circuit 15, a result of a correction by the shift number, which has been executed to a large exponent by a URR number (floating point number) use exponential part updating computing element 16 is set to a URR number use exponential part arithmetic operation result register 19, and also, the mantissa of URR which has been normalized is set to a mantissa arithmetic operation result register 21. Thereafter, said number is converted so as to satisfy numerical expression format of URR by a URR number exponential part and mantissa coupling circuit 22, and stored in a floating point register 2 or a memory.