baber/WOPTO huggingface dataset:
Patent JP-S6354647-A (JP)
Title: Virtual computer controlling system
Inventor: TSUBOUCHI MISAO
IPC: G06F12/10
Filed: 1986-08-26
Abstract: PURPOSE:To improve the processing performance without sacrificing the reliability by constituting the titled system so that the whole real storage can be brought to an access, in case of using a register which has been permitted or declared in advance for designating an address at the time of a special virtual machine (VM) mode. CONSTITUTION:The titled system is provided with the third special VM mode, and by starting an other domain access processing part 16 by this special VM mode, an access limit can be relaxed without sacrificing a storage protection in a general VM mode. Especially, by a general register bit map part 12, a general register used for designating a register of other domain can be limited, therefore, a wrong access by the other domain access processing part 16 can also be protected. In this regard, it is also allowable that an access by the other domain access processing part 16 is limited to read-out of a data and write of a data is inhibited.
Patent JP-H0484574-A (JP)
Title: Image pickup device
Inventor: KOJIMA KAZUAKI
IPC: G03B7/28
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate black level distortion even at back light and white level skipping even at excess follow light by deciding an ideal white level skip rate based on a black level distortion rate of a major object area and controlling the iris so that the decided white level skip rate and the actual white level skip rate are equal to each other. CONSTITUTION:A video signal amplified by a preamplifier 4 is converted into a digital signal by an A/D converter 11 and shared to a frequency distribution arithmetic means 21-29 corresponding to each area being division of a pattern by using electronic switches 12-20 controlled by a pulse generating circuit 32. Then the means 21-29 count the shared digital signal depending on the level to detect the frequency distribution and the detection signals are latched by an interface circuit 30 and the data is selected by a control signal from a microcomputer 31 and the result is inputted to the microcomputer 31. Moreover, the correlation is obtained to discriminate the major object area and to calculate a black level distortion rate, the actual white level skip rate is calculated to apply feedback control to the iris 2. Thus, black level distortion is eliminated even at back light and white level skipping is avoided even at excess follow light.
Patent JP-S6264204-A (JP)
Title: Drive controller for motor driven vehicle
Inventor: TSUKAHARA TAKASHI
IPC: G05D1/02
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a stable curved traveling characteristic by correcting a speed set value for a vehicle speed control system in response to the displacement from the traveling route of the vehicle. CONSTITUTION:The difference DELTAx between the output (x) of a position deviation detector 6 and a position deviation set value x* is amplified by a position regulator 5 to become a speed correction signal DELTAN* of a wheel driving motor. This signal DELTAN* is added to or subtracted from a vehicle speed set value N0* to becomes an acceleration command for one of two motors 1a, 1b and a deceleration command for the other to form command inputs Na*, Nb* of speed regulators 3a, 3b. An absolute value calculator 8 for calculating a correction amount to be applied to a vehicle speed setter 7 on the basis of the absolute value of the signal DELTAx is provided. Thus, the vehicle can be driven along a curve without displacement.
Patent JP-S6179206-A (JP)
Title: Conversion transformer
Inventor: KOGURE SEISHI
IPC: H01F19/06
Filed: 1984-09-26
Abstract: PURPOSE:To suppress effect by leakage current in case that conversion transformer is placed on a printed circuit and the like by a method wherein a winding is connected hanging in extended direction of an input and an output terminals of winding and prevents high frequency leakage current from generating. CONSTITUTION:Terminals 51-54 are implanted to a holder 50 and are connected hanging with a winding of a conversion transformer, which is housed in an accomodator of the holder 50, then the terminal 51, 52 are connected with a diode-bridge. The terminal 51-54 are fixed to a substrate of a printed circuit board and the like. As the lead wire of the conversion transformer is subjected by electric conductive connection at the state of stretching, the leakage along to facial direction of transformer current is nothing and equilibrium of diode current is not prevented from leakage current.
Patent JP-H0544378-A (JP)
Title: Motor-driven blind
Inventor: YAMAMOTO OSAMU
IPC: E06B9/32
Filed: 1991-08-09
Abstract: PURPOSE:To provide a motor driven blind which can be easily used so as to effectively shield the inside of a room against ambient light entering into the room in response to an instruction given by the user. CONSTITUTION:When the user depresses a descending switch 7 in a motor driven blind, an MPU 11 drives a motor 17 through the intermediary of a descending relay 16, and accordingly, a lifting tape 3 and blade suspending ropes 4 are controlled so as to allow a blind to descend so that the blind is fully opened. Further, a lower limit switch 12 is depressed in response to the descent, the MPU 11 drives the motor 17 until the blades 1 of the blind are surely and fully closed.
Patent JP-S58103363-A (JP)
Title: Tetrahydrophthalimide and herbicide containing the same as active constituent
Inventor: NAOHARA TETSUO
IPC: A01N43/80
Filed: 1981-12-11
Abstract: NEW MATERIAL:A compound of formulaI[A is H or CH3; X is H, halogen, CH3 or OCH3; Y and H or halogen; U and V are H, a group of formula II (R<1> is H, alkyl, etc.; R<2> is H or CH3; n is an integer 1-6; B is OR<3>, SR<4> or NR<5>R<6>), alkyl, alkenyl, etc.; R<3> is H, alkyl, alkynyl, aryl, etc.; R<4> is alkyl; R<5> and R<6> are H, alkyl, alkoxyl, aryl, etc.]. EXAMPLE:N-(5-Amino-4-chloro-2-fluorophenyl)3,4,5,6-tetrahydrophthalimide. USE:A herbicide having improved herbicidal activity and safety for crops. PROCESS:Cyclohexene-1,2-dicarboxylic acid anhydride of formula III is reacted with a m-phenylenediamine of formula IV under solventless conditions or in a solvent, e.g. acetic acid or methanol, at 60-200 deg.C to give the compound of formulaI.
Patent JP-H0520141-A (JP)
Title: Block managing system
Inventor: NAKA SEIICHIRO
IPC: G06F12/00
Filed: 1991-07-15
Abstract: PURPOSE:To execute an access to a file at a high speed by storing a file control table and data in the same block, when a file size is small. CONSTITUTION:When a file is prepared newly, a block managing means 2 decides whether its file size is a half or below of a fixed length block or not, and when it corresponds thereto, a file control table is prepared in the front half of a block xsibf, a fact being in a small size mode and other information are registered, and also, file data is stored in the rear half of the same block #bf. In such a state, in the case of executing an access to its file, it is recognized to be in the small size mode from the file control table, and an access is executed to the file data of the rear half of its block #bf. Accordingly, as for the file of a small size, it will suffice that an input and an output to the block of a storage device 3 are executed only once, and it can be attained to execute an access at a high speed.
Patent JP-H0363510-A (JP)
Title: Radiation thickness meter
Inventor: TOMITA KOJI
IPC: G01B15/02
Filed: 1989-07-31
Abstract: PURPOSE:To accurately measure the thickness of a body to be measured by measuring the water in the measurement space between the body to be measured and a radiation detector, calculating the equivalent thickness of the body to be measured which is generated by the water in the measurement space from the obtained measured value, and correcting the thickness of the measured body with the equivalent thickness. CONSTITUTION:When the measurement is started, the intensity I of radiation detected by a radiation detector 2 at specific sampling intervals, the temperature of the body to be measured, e.g. a steel plate 5 which is measured by a thermom eter 3 for the body to be measured, and the water rate of air in the measure ment space which is measured by a radiation moisture meter 6 are read in a measurement unit. Then the thickness of the steel plate 5 is found by a mea surement unit 4 from the values which are read in this time. Namely, the equiva lent thickness of the steel plate 5 which is generated by the water in the air in the measurement space is calculated, the thickness is corrected according to the equivalent thickness, and a signal indicating the thickness of the steel plate 5 is outputted.
Patent JP-H0484225-A (JP)
Title: Information processing system
Inventor: TAKAHASHI KOICHI
IPC: G06F15/177
Filed: 1990-07-26
Abstract: PURPOSE:To prevent a whole system from breaking down by periodically communicating latest constitution information from the diagnostic device of a self system to the diagnostic device of the other system through the use of time when the processing of respective diagnostic devices is free and updating the other system constitution information storage areas of common access storage means which respective diagnostic devices have. CONSTITUTION:When the maintenance device 14 of the self system receives the report of the breakdown of the diagnostic device from the diagnostic device 11, the diagnostic device 11 is reset. Then, the communication control means 22 of the other diagnostic device 21 reads constitution information from the other system constitution information storage area 23b of the common access storage means 23 in the self system and the communication control means 12 of the diagnostic device 11 receives the constitution information. When the diagnostic device 11 recognizes that it receives constitution information from the other diagnostic device 21, it executes a restarting operation based on the constitution information. Constitution information which the diagnostic device 11 receives is latest constitution information before the diagnostic device 11 breaks down and accordingly and operation of the system can be continued in a state immediately before the diagnostic device 11 breaks down.
Patent JP-H0250469-A (JP)
Title: Planar mounting electronic component
Inventor: NISHIZAWA NOBUO
IPC: H05K3/34
Filed: 1988-08-12
Abstract: PURPOSE:To prevent a solder bridge and a wicking by deforming to twist a lead electrode at 90 degrees on its axis in the direction of protruding from a package, and disposing the lower edge of the end of the deformed electrode substantially in the same height as that of the lower face of the package. CONSTITUTION:Lead electrode 21-23 are deformed to be twisted 90 degrees in the protruding direction from a package 20 as the axis, and the lower edges 21b-23b of the ends of the deformed electrodes 21-23 are disposed substantially in the same height as that of the lower face of the package 20. Since the flat lead type electrodes 21-23 are deformed to be twisted 90 degrees, the ratio of the isolating interval of the adjacent electrodes to a pitch between the electrodes is increased. In case of soldering, the lower edges 21b-23b of the electrodes 21-23 are pierced to cream solder 31, and the solder 31 is not substantially deformed. Further, no bent parts are present at the positions of the lower edges 21b-23b. Thus, a solder bridge and wicking can be prevented.
Patent JP-S58101719-A (JP)
Title: Manufacture of element for oil filter
Inventor: SUZUKI FUKUMATSU
IPC: B01D39/16
Filed: 1981-12-14
Abstract: PURPOSE:To manufacture an element used for an oil filter, having excellent dimensional stability, large voids, and properties free from water cracks, by heating a mixture of crushed pulp and fibrous plastics to the melt-sticking temperature in a pressed state. CONSTITUTION:Cotton-shaped crushed pulp and fibrous plastics such as PE or PP which are hydrophobic and capable of heat melt-sticking, are uniformly mixed at the rate of about 85-70:15-30 by weight, and are put into the inside 3 of a mold having a doughnut-shaped cross section formed by an inner cylinder 1 and an outer cylinder 2. Next, an annular press-plate 7 is pressed down by rotating a screwed rod 12 through a supporting plate 9 and supporting rods 10 to press the mixture in the mold at about 0.5-3kg/cm<2>. In this state, the mold is heated in a heating furnace 13 to the temperature capable of melt-sticking where the plastics are not melted, and then the mixture is released from the mold after cooling it; thus an element, of which the fibrous pulps are weld- sticked to each other in a complicated state by the fibrous plastics, is obtained.
Patent JP-H03268317-A (JP)
Title: Forming method of x-ray mask
Inventor: KAWAZU YOSHIYUKI
IPC: G03F1/22
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a highly precise X-ray mask with superior reproducibility by forming an X-ray absorber pattern of the X-ray mask by a selective CVD method. CONSTITUTION:An X-ray absorber pattern 31 of an X-ray mask is formed by a selective CVD method. That is, an absorber deposition blocking film 27a is formed on the region except the absorber pattern forming region of a membrane 23, and absorber is deposited on the region exposed from the film 27a of the membrane 23 by the selective CVD method. Tungsten is preferably used for absorber material, and the absorber deposition blocking film 27a is preferable to be constituted of an insulating film. Thereby an X-ray mask having a highly precise absorber pattern can be obtained with superior reproducibility.
Patent JP-H0615194-A (JP)
Title: Cooling and pulverizing method and device therefor
Inventor: MEGURO AKIRA
IPC: B02C19/18
Filed: 1992-07-03
Abstract: PURPOSE:To provide the cooling and pulverizing method and the device therefor, capable of reducing the size of a cooling machine and save energy by recovering and utilizing the retention of cold of pulverized materials pulverized by cold pulverizing. CONSTITUTION:The pulverized materials which are cooled down to an embrittlement temp. or below by a cooler 30 and are then pulverized by the pulverizing machine and have the cold and heat are returned by a return conveyor 36 to a conveyer 16 for sprinkling. The materials to be pulverized prior to cooling supplied to a supply conveyor 12 are sprinkled from the conveyor for sprinkling. The pulverized materials and the materials to be pulverized are brought into contact with each other for a specified period of time and, thereafter, the pulverized materials 18 are separated and removed from the mixture composed of the pulverized materials 18 and the materials 14 to be pulverized by a vibrating sieve 20, and only the materials 14 are supplied to the cooler 30. As a result, the temp. of the materials 14 before cooling is previously lowered and, thereafter, the materials are cooled by the cooler 30 and, therefore, the heat quantity to cool the materials 14 down to the embrittlement temp. or below is decreased.
Patent JP-H0248871-A (JP)
Title: Photographic film player
Inventor: SHIMADA MASAKI
IPC: H04N5/253
Filed: 1988-08-10
Abstract: PURPOSE:To attain an image pickup of an optional area of a film by turning a film picture with a direction of a recorded image and varying the indication direction of the movement given externally in the turning state at read and the moving direction of the driving means. CONSTITUTION:A picture formed on a film 2 is usually long laterally but there is a case of a picture longer longitudinally. If the film picture is picked up as it is and outputted, the video image is tilted by 90 deg. on the television screen. In such case, the operator gives a rotation command from a command input section 20 and the picture data stored in a picture memory 14 is read while being rotated by 90 deg.. That is, the X axis direction of the memory address signal applied from a memory control circuit 15 to the picture memory 14 is replaced into the Y axis direction. As a result, the picture data from the memory 14 is read while being rotated by 90 deg. in comparison with the written state. Thus, the longitudinal and lateral directions are reproduced in the normal state on the television screen and the optional area of the film is picked up without notifying the relation of the longitudinal and lateral positions.
Patent JP-S6091426-A (JP)
Title: Power supply device
Inventor: ASAI KATSUO
IPC: G05F1/56
Filed: 1983-10-25
Abstract: PURPOSE:To obtain easily a DC stabilized voltage also from a power supply containing superposed AC signals by inserting a constant voltage element between terminals at the output side. CONSTITUTION:A voltage dividing circuit 44 is provided between a power supply terminal 40 to which the signal voltage obtained by superposing an AC signal onto the DC voltage and common terminals 41 and 42 respectively. A constant voltage element 52 and a voltage dividing circuit 54 are set in parallel between an output terminal 50 which extracts the constant voltage output and the terminals 41 and 42 respectively. Then the 2nd constant current circuit is provided to the element 52 to flow the 1st constant current for supply a constant current. A current switching circuit 74 set between both circuits 60 and 62 and a constant current source 72 compares the divided voltages of circuits 44 and 54 with each other and switches selectively the direction where a constant current flows. In such constitution, the current supplied from the input side is set apparently at a fixed level by flowing currents to terminal 41 and 42 from the constant current circuit despite an instantaneous drop of voltage. Thus it is possible to obtain a stabilized output.
Patent JP-H0754382-A (JP)
Title: Inflow pressure fluctuation relaxing device for direct-coupled water supply system
Inventor: TATEISHI KAZUFUMI
IPC: E03B5/00
Filed: 1993-08-12
Abstract: PURPOSE:To prevent a suction side feed water pipe and a distributing main from becoming vacuum at the starting time of a booster pump by providing a pressure tank inflow water quantity limiting means at the intermediate part of a pressure tank pipeline branching from the discharge side main pipeline of the booster pump. CONSTITUTION:A check valve 8 is fitted to the intermediate part of a pipeline for a discharge side pressure tank. When water flows into the discharge side pressure tank 7 from a discharge side feed water pipe 2b at the starting time of a booster pump 3, the quantity of inflow is limited so as to be a very small quantity and to gradually accumulate water in the discharge side pressure tank 7. This can prevent a suction side feed water pipe 2a and distributing main l from becoming vacuum to have a bad effect such as water supply pressure becoming unstable in a marked degree and pressure shortage or contraflow being generated on surrounding buildings other than a building receiving water supply by the booster pump 3. The starting system of the booster pump can be combined with a full-voltage starting system.
Patent JP-H0861005-A (JP)
Title: Nozzle of mixed flow turbine
Inventor: MATSUO SHIGETO
IPC: F01D9/02
Filed: 1994-08-25
Abstract: PURPOSE: To eliminate the cause of loss by preventing generation of deformation and, ununiformity of flow, differences in flowing angles, mismatching. etc., in a nozzle vane provided between a scroll type pass passage and an impeller. CONSTITUTION: (1) A blade angle α1 K on the leading edge of a nozzle vane 10B is monotonously increased in the direction of a rotary shaft from a hub side toward a shroud side. (2) A distance r2 from the center line of the rotary shaft of the trailing edge of the nozzle vane is monotonously reduced in the rotary shaft direction from the hub side toward the shroud side. (3) In the nozzle vane, an angle defined by the following expression, α2 O/ P (Z)=sin<-1> [O(Z)/P(Z)], is monotonously increased in the rotary shaft direction from the hub side toward the shroud side. Z is a coordinate defined in the rotary shaft direction from the hub side toward the shroud side, O (Z) is a throat width in Z and P (Z) is a nozzle exit pitch in Z.
Patent JP-H0863450-A (JP)
Title: Test circuit for microcomputer
Inventor: TAKAHASHI MASAHIRO
IPC: G06F11/22
Filed: 1994-08-25
Abstract: PURPOSE: To obtain the test circuit for the microcomputer which can test the function of the microcomputer without lowering the operation speed. CONSTITUTION: The test circuit incorporated in the microcomputer is equipped with a timing signal generating circuit 7 which generates a signal in specific timing by responding to a reference clock signal applied from outside at the time of a test and an (n)-stage FIFO register 6 which stores data appearing on a data bus in response to the timing signal. The contents of a peripheral device desired to be tested and its register are inputted to the FIFO register 6 at any time when the timing signal is generated.
Patent JP-H0365487-A (JP)
Title: Motorcycle
Inventor: INUI TAKAUMI
IPC: B62K21/00
Filed: 1989-08-02
Abstract: PURPOSE:To improve cornering driving performance without significantly reducing car speed by connecting a steering wheel device side and a seat frame side with a link mechanism having an intermediate supporting part on a front frame side in capable of interlocking. CONSTITUTION:In cornering driving, a front frame 2 is fluctuated and banked around the axis in almost the longitudinal direction against a main frame 1, and a seat frame 3 is fluctuated around the axis in almost the vertical direction against the front frame 2, interlocked with a steering wheel device 7, by a link mechanism 9 having an intermediate supporting part on the front frame 2 side. By this, weight movement of a rider can be carried out by fluctuation of the seat frame 3 corresponding to operation of the steering wheel device 7. And in straight driving, fluctuation of the seat frame 3 against the front frame 2 can be prevented by a handle 71 held by the rider.
Patent JP-S6178920-A (JP)
Title: Ground excavation work
Inventor: MOROOKA TATSUO
IPC: E02D17/04
Filed: 1984-09-25
Abstract: PURPOSE:To perform sheathing work reasonably and economically by a method in which plural pipes are driven into the ground to form a pipe line, the ground on one side of the pipe line is excavated, and a shelf plate is horizontally inserted into the aperture between the pipes and connected to the pipes. CONSTITUTION:Plural pipes 1 are driven to a given depth almost vertically into the ground in the boundary of an excavation area to form a pipe line. A shelf plate 6 is almost horizontally inserted into the aperture between the adjacent pipes 1 for an adequate distance and connected with bolts 7 to support the upside of the ground. The excavation of the ground is continued while keeping the stable condition of the plate 6. when the excavation reaches an adequate depth, a shelf plate 6 is again inserted. The same operations are repeated in succession. The ground can thus be excavated reasonably and economically in conformity with the properties of wide ranges of ground.
Patent JP-2001025997-A (JP)
Title: Punching device, and paper post-processing device
Inventor: IKOMA AKIRA
IPC: B26F1/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To enable the use of a compact motor by bringing the characteristic of the load torque on a cam shaft close to the characteristic of the motor. SOLUTION: In this punching device, eccentric cams 2 (2-1, 2-2) are rotated by a drive motor 9 to reciprocate a punch and a paper sheet is punched. The punching device comprises an eccentric torque correction cam 13 rotated in an interlocking manner with the rotation of the eccentric cams 2 (2-1, 2-2), and a torque correction spring 17 to charge the elastic force by the rotation of this torque correction cam 13, and further comprises a torque correcting means to add the torque to the rotation of the eccentric cams 2 (2-1, 2-2) by applying the elastic force of the torque correction spring 17 to the rotation of the eccentric cams 2 (2-1, 2-2) when the punch is lowered to punch the paper sheet.