baber/WOPTO huggingface dataset:
Patent JP-H02225231-A (JP)
Title: Automatic original feeding device
Inventor: KIKUCHI TORU
IPC: B65H5/02
Filed: 1989-02-28
Abstract: PURPOSE:To stabilize the traveling of paper and prevent the reduction of the operation efficiency of the device by installing a cleaning mechanism consisting of a plurality of cleaning rollers which contact an original transport belt. CONSTITUTION:An original 1 supplied from an original feeding-out part 8 is transport on a scanner glass surface by a transport belt 5, and after the input treatment of the scanner, the original is discharged onto a tray 6. A transport belt 5 which passes on the scanner glass surface contacts the first cleaning roller 4 onto which the chemicals in a cleaning mechanism 10 is attached, and the attached article on a transport belt 8 is adsorbed by the first cleaning roller 4. Then, the transport belt 5 contacts the second, cleaning roller 3 in felt form, and the chemicals and the article which is not adsorbed on the transport belt 5 are adsorbed again by the second cleaning roller 3. Therefore, the paper traveling disorder and the image defect after copying due to the contamination of the transport belt 5 are prevented, and the reduction of the operation efficiency of the device is prevented.
Patent JP-S59204616-A (JP)
Inventor: KAJIISU SEKUMAKASU
IPC: C08G63/12
Filed: 1984-03-13
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-H1026295-A (JP)
Title: Insulation material made of rice husks for manufacturing insulation material racking, manufacture thereof, and manufacture of insulation material packing from the insulation material
Inventor: KLATT CARSTEN
IPC: C08K3/38
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To achieve the effective insulation of a wall of a building based on low heat transfer rate and inflammability of rice husks by providing an insulation material which uses rice husks so that density is in a specific scope in a packed condition. SOLUTION: An insulation material made of rice husks used for manufacturing an insulation material pocking is manufactured in such a manner that density is in a scope of 120 to 270kg/<3> in a packed condition, preferably, 220kg/m<3> . Moreover, at this time, a bactericide applied layer is preferably provided on rice husks, and a component of the bactericide is set in a scope of 1 to 10weight%. Moreover, borax is favorable as bactericide, a component of this borax of 5weight% is used, and it is preferable that rice husks are provided with hydrophobic coating. Rice husks are compressed in a scope of coefficient of 1.2 to 2.5 during the packing of rice husks, and the application of bactericide is done before a compression process.
Patent JP-H02227351-A (JP)
Title: Front seat sliding device
Inventor: SUZUKI MASAHIRO
IPC: B60R22/26
Filed: 1989-02-28
Abstract: PURPOSE:To house an anchor bar in a floor automatically by turning a one-end rising part of the anchor bar round to the floor side against a resilient means at a time when a eat is slidden to a walk-in position. CONSTITUTION:An anchor bar 15 is rectangularly bent of its intermediate part 19, and one end is formed as rising so as to make a specified angle with a direction of this intermediate part 19, while the one end rising part 15a is engaged tight by an anchor plate 13 being tensed to the seat side at all times after an interval with a mounting bracket 21 locked to a body bracket 9 is connected by a spring 22. A push lever 23 tightened together with the mounting bracket 21 is energized counterclockwise by a spring 24. When a seat is slidden to a walk-in position, an anchor plate mounting bracket 11 comes into contact with a claw part 23a of the push lever 23, turning the push lever 23 round, so that the intermediate part 19 is tilted down to a body floor 8 and housed thereinto.
Patent JP-H06267409-A (JP)
Title: Assembly of cathode-ray tube electron gun body structure and assembly jig therefor
Inventor: SUGANO ICHIRO
IPC: H01J9/18
Filed: 1993-03-09
Abstract: PURPOSE:To improve coaxial assembly accuracy without giving damage to the inner surface of the cylindrical part of a sixth grid by fitting a shield cut and the reference hold of the sixth grid in a plurality of reference pins for positioning of a mount part to carry out positioning and welding. CONSTITUTION:A shield cup 10 is fitted into the mount part 1 of an assembly jig. The approximate position of the cup 10 is determined by inserting three center mandrels provided upright on the center mandrel provision part 4 of the mount part 1, into center mandrel inserting holes 12 provided on a bottom surface part 11. Three reference pins 3 for positioning provided around the provision part 4, are fitted into four reference holes 13 of the bottom surface part 11, to correctly position the shield cup 10. The flange part 8 of a sixth grid 6 is superimposed on the bottom surface part 11 with the flange part placed on the lower part. Three center mandrels are fitted into a cylindrical part 7, while the reference pins 3 of the mount part 1 are fitted into reference holes 9. After thus carrying out correct positioning, the bottom surface part 11 of the cup 10 and the flange part 8 of the grid 6 are electrically welded to one another.
Patent JP-S57162820-A (JP)
Title: Sampling filter
Inventor: YAMAWAKI TOSHIHIKO
IPC: H03H15/02
Filed: 1981-03-31
Abstract: PURPOSE:To achieve delay in an analog signal with less high frequency noise, by using a sampling pulse of a single phase and outputting a waveform interpolating sampled value of (n+1) analog input signals with a delay by (n) times the  sampling period. CONSTITUTION:An analog input signal A is applied to an input terminal 11 and a sampling pulse C with a prescribed period is applied to a sampling pulse terminal 13. Then, the error between the analog input signal and the output of an integrator 16 is calculated at a subtraction circuit 15 and converted into a step waveform with a sample holding circuit 12. The step waveform is integrated at the integrator 16 to obtain an output signal B. Thus, since this operation is repeated with negative feedback, the output signal B interpolates two sample values of the input signal A with a straight line to produce a waveform delayed from the input signal A by the sampling period.
Patent JP-S51123659-A (JP)
Title: An ultrasonic wave emitter
Inventor: SUZUKI HITOSHI
IPC: G01S15/50
Filed: 1975-04-22
Abstract: PURPOSE:An ultrasonic wave emitting circuit which is improved its efficiency with relatively simple construction, and which is designed to apply for the marine ashore approaching speed meter.
Patent JP-H08249874-A (JP)
Title: Read/write control circuit of memory
Inventor: SHIBUYA YASUHIRO
IPC: G11C7/00
Filed: 1995-03-08
Abstract: PURPOSE: To constitute a memory which conducts FIFO of data economically and in a small scale. CONSTITUTION: Usually the circuit applies the addresses of a counter 9 to a SRAM 2 and outputs the data of the read address of the SRAM by a read-pulse RP and advances the address by one. On the other hand, in the case of writing data, the address of the counter 8 is given to the SRAM to write the data by a write-pulse WP and the address is advanced by one. From the results of comparison about the magnitude of each address and the each pattern condition in writing and reading based on each address, each flag of 'FULL' and 'EMPTY' representing each possibility of writing and reading of data is produced. As the result of this, the capacity increase of the SRAM allows the constitution of only one memory circuit. In the case of writing and reading data, detection of each flag condition allows reliable reading/writing of data.
Patent JP-H07262831-A (JP)
Title: Compound wire for deflecting coil
Inventor: SUGA TOMOHITO
IPC: H01B7/02
Filed: 1994-03-18
Abstract: PURPOSE:To provide a conductor for deflecting coil suitable for coiling, which has a high space factor of the conductor, and a low DC resistance value. CONSTITUTION:On a bare copper wire 2, a very thin winding layer 3 of a plastic tape is provided, and on the layer 3, a copper tape winding layer 4 and a plastic tape winding layer 3 are provided alternative and making the plastic tape winding layer 3 at the outermost layer. In such a structure, the copper tape winding layer 4 and the plastic tape winding layer 3 may be provided alternatively at a desired number of layers, on an insulating copper wire 6. Furthermore, on the bare copper wire 2 or on the insulating copper wire 6, an insulated copper tape where an insulating process was applied on one side or both sides by baking an insulating paint and the like, may be wound so as to provide an insulating layer and a conductive layer alternatively.
Patent JP-S53132802-A (JP)
Title: Gear pumps
Inventor: ONOUE TAKAAKI
IPC: F04C2/18
Filed: 1977-04-25
Abstract: PURPOSE: To immediately discharge the air staying in a case and to amoothly maintian a lubricating function by preforating an air removal hole with small diameter penetrating into the case at the upper part of the discharge section of the case in a gear pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02298552-A (JP)
Title: Conjugated polymer functional gel and deformation thereof
Inventor: YOSHINO KATSUMI
IPC: C08L101/00
Filed: 1989-03-02
Abstract: PURPOSE:To obtain the title gel capable of converting external action into mechanical deformation of its own, thus suitable for switching elements, actuators, etc., by incorporating a conjugated polymer with a solvent insoluble for said polymer. CONSTITUTION:The objective gel can be obtained by incorporating (A) a conjugated polymer, an oxidized polymer from an aromatic compound having long chain substituent (e.g. thiophene) with (B) a solvent insoluble for the polymer. Mechanical deformation of the present gel will develop when it is made to contact with another solvent, doped with a dopant, or heated or cooled.
Patent JP-H01222335-A (JP)
Title: Multi-task processing system
Inventor: NONAKA NAOMICHI
IPC: G06F9/46
Filed: 1988-03-01
Abstract: PURPOSE:To speed up the saving/recovery processing of task and to improve operability by setting at least one of plural memory blocks in a main storage device to an idle state. CONSTITUTION:A residual area 31 and the core block group (CGR)32 of more than one are disposed on the main memory 2, and a program area 41 and the save area 42 whose number is the same as CGR32 on a hard disk 3. A swapper 12 executes the saving/recovery processing in such a way that at least one idle core block 33 exists in CGR32. Thus, a time required for starting the execution of the tasks during saving becomes only the time required for the recovery processing of the objective task, and a queuing time by the switching processing of the tasks can be shortened, whereby operability is improved.
Patent JP-S52133649-A (JP)
Title: Winch device
Inventor: UEDA MASAO
IPC: B66D1/24
Filed: 1976-04-30
Abstract: PURPOSE: To intend to reduce the weight of an winch device and to reduce the size of the winch device by enabling eliminating of intermediate power transmission system in the conventional winch device by employing planetary gear system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07262255-A (JP)
Title: Manufacture of lsi, lsi device and layout design support device
Inventor: SEKI MITSUO
IPC: G06F17/50
Filed: 1994-03-18
Abstract: PURPOSE:To generate a new application product by means of making the best use of all past setting possessions by executing adjustment area wiring for recognizing the difference of manufacture technology and an arrangement position and adjusting technology. CONSTITUTION:A generated parts input means 71 inputs the shapes of generated parts, a wiring rule, connection information as against an external circuit and information on a terminal position and the like, and the parts arrangement means 70 of the generated parts decides the intra-LSI pattern positions of the generated parts. When a wiring connection rule (technology) between the generated parts and new LSI differs, an adjustment technology decision means 75 automatically decides how to adjust the difference of technology. Then, an adjustment area wiring means 80 adjusts the difference of wiring pitches between the generated parts and an LSI pattern and sets the wiring area for connecting the generated parts to the LSI pattern at the periphery of the generated parts. An inter-parts wiring means 91 decides a wiring route between the generated parts and the LSI pattern.
Patent JP-H09245430-A (JP)
Title: Hybrid editor having transfer sequence selecting function
Inventor: KUBO YASUHIRO
IPC: G11B20/10
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time for transferring an information signal to a magnetic disk from a tape material on the occasion of transferring at a time a plurality of transfer regions to HDD from a digital VTR. SOLUTION: A control pulse recorded on a magnetic tape 1 is reproduced y a control head 2 and is counted up by a counter 3 from the starting point of the magnetic tape 1. This counted value is always registered in a memory 4 as the current reproducing position. Moreover, information of m transfer regions is registered in the memory 4 by depressing (2<=m) times the editing point setting button while observing the reproduced image of the magnetic tape 1.  When a transfer start button 8 is depressed, a transfer sequence selecting means 9 selects the transfer sequence for minimizing the transfer time from the information of the selected n (n<=m) transfer regions in the memory 4 and the current reproducing position and feeding of the magnetic tape of the digital VTR is controlled for the normal or inverse direction depending on the algorithm to control the recording method of HDD in the normal or inverse direction.
Patent JP-S62207173-A (JP)
Title: Power converter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/537
Filed: 1986-03-07
Abstract: PURPOSE:To prevent biassed magnetization by detecting the rate of change of transformer currents, predicting the state of saturation of magnetic flux of a transformer core and correcting the pulse width of a PWM control signal by the result of the discrimination of the direction of biassed magnetization. CONSTITUTION:A DC power supply 1 is converted into ACs by an inverter bridge 2, and flows large currents through a welding electrode 5 through a transformer 3 and a rectifier 4. A control circuit for the inverter bridge 2 is constituted of a current detection circuit 7A, a welding-condition setter 8, a current control amplifier 9, a distribution circuit 15, a synchronous circuit 18, etc., and controls the conduction time of the bridge 2. The current detection circuit 7A detects currents while also detecting momentary currents at that time, and the rate of change of input currents to the transformer 3 is detected by a differentiating circuit 32. The rates of change at positive and negative cycles are compared by a comparator 34, and a changeover circuit 37 is changed over by the result latched synchronized with an output (a PWM signal) from the distribution circuit 15 by a latch circuit 35. Accordingly, a power converter alters at every one cycle as positive and negative symmetric AC components, and the biassed magnetization of the transformer 3 is prevented.
Patent JP-S63218510-A (JP)
Title: Separation of neptunium
Inventor: MORITA TAIJI
IPC: G21F9/06
Filed: 1987-03-05
Abstract: PURPOSE:To separate Np at a high extraction rate, by allowing H2O2 to coexist in an extraction system in the extraction and separation of Np using an acid phosphate ester-based extractant. CONSTITUTION:An acid phosphate ester-based extractant such as diisodecylphosphoric acid and di-2-ethylhexylphophoric acid is added to a soln. contg. five-valent Np (NpO2<+>), an aq. H2O2 soln. is simulaneously allowed to coexist in the mixture, and the mixture is shaken for a specified time. The org. phase contg. five-valent Np (NpO2<+>) is then separated from the water phase by a centrifugal separation method. As a result, the extraction rate is increased by the addition of H2O2 even when the extractant is used, and the extractant which could not be used heretofore in a high-acid concn. soln. system can be used in the extraction and separation of the above-mentioned Np.
Patent JP-H08245435-A (JP)
Title: Production of 8-hydroxy-tricyclo(5,2,1,02,6)decane
Inventor: KONO NAOYA
IPC: C07C5/03
Filed: 1995-03-08
Abstract: PURPOSE: To produce 8-hydroxy-tricyclo[5,2,1,0<2> ,<6> ]decane by using a catalyst relatively convenient for handling compared with a Raney-Ni catalyst and enabling the hydrogenation reaction with a small amount of the catalyst in a short time even under a low reaction pressure. CONSTITUTION: 8-Hydroxy-tricyclo[5,2,1,0<2> ,<6> ]decane is produced by the hydrogenation of tricyclo[5,2,1,0<2> ,<6> ]-3-decen-8(or 9)-ol using a palladium-based solid catalyst or a nickel catalyst supported by diatomaceous earth.
Patent JP-S63217753-A (JP)
Title: Carrier recovery circuit
Inventor: ISHIKAWA TATSUYA
IPC: H04L27/227
Filed: 1987-03-05
Abstract: PURPOSE:To relax the limit of a frequency pull in range and to quicken the speed acquisition of synchronism of a carrier recovery loop by decreasing the frequency error between an input signal and the local oscillation frequency sufficiently in advance. CONSTITUTION:A QPSK modulation signal A is subjected to synchronizing detection, digitized (7) and fed to a decode circuit 9 and a tan<-1>theta circuit 8. A predetermined reference pattern is detected from the output of the circuit 9 in a detection circuit 30 in advance, and when the carrier asynchronizing state is detected, an AFC ON signal is generated. Moreover, a data from the circuit 8 represents the symbol location phase deviation. A phase error is detected in each phase quadrant from a QPSK signal in a delay circuit 41, its output is integrated (42) by N-sample, converted (43) into a frequency error per QPSK symbol and the converted output is added (32) to the output of a loop filter 31 after the release of the AFC mode and the frequency of the local oscillator 16 is offset. As a result, the difference between the input signal and the local oscillation frequency is sufficiently decreased to enter the pull in of carrier recovery PLL.
Patent JP-S52131719-A (JP)
Title: Automatic focus control device
Inventor: NANBA YASUHIRO
IPC: G03B13/36
Filed: 1976-04-27
Abstract: PURPOSE: To adjust focusing and miniaturize the camera by installing a unit which accommodate a distance detector on the camera, and controlling an inside mechanism of the camera with an output of the distance detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51124297-A (JP)
Title: Marine propeller
Inventor: HIEDA NOBUYUKI
IPC: B63H1/14
Filed: 1975-04-24
Abstract: PURPOSE: To provide a marine propeller which is fabricated by simultaneously casting propeller and propulsive shaft in integral manner to connect this to intermediate shaft and flange coupling to reduce weight and working steps. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174635-A (JP)
Title: Formation of phosphate salt coating layer
Inventor: MIURA TOSHINARI
IPC: B32B9/00
Filed: 1983-03-24
Abstract: PURPOSE:A formed product is coated with a coating solution of phosphate salt, then dipped in a specific metal salt solution to form coating layers of water resistance and high impermeability of moisture and gases in high coating operability. CONSTITUTION:A phosphate ion-containing solution and a metal ion-containing solution are mixed to prepare a coating solution of less than 1 metal : phosphorus atomic ratio and the resultant solution is coated on the surface of synthetic resin moldings and dried. Then, the coated moldings are dipped in an alkaline solution of divalent or more polyvalent metal salt to effect the reaction of the excessive phosphoric acid in the coating layer with the metal salt to form insoluble products. The coating solution is prepared by mixing the solutions at a temperature lower than 30 deg.C and coated in a range 60 to 400 dry mg/m<2>. The metal salt solution is preferably a calcium nitrate one in water-alcohol mixture whose pH is adjusted to 9-10.
Patent JP-H04265323-A (JP)
Title: Automatic faucet
Inventor: ARAKI OSAMU
IPC: E03C1/05
Filed: 1991-02-20
Abstract: PURPOSE:To lessen adhesion of water drops, etc., and to keep the sensitivity of a sensor in a good state by mounting the ultrasonic sensor to the rear ends of horns forming passages guiding ultrasonic senfor waves and opening the front ends of them to discharge ports. CONSTITUTION:Detection bodies such as hands are detected by an ultrasonic sensor 10, and a motor valve is opened by detection signals thereof to form an automatic faucet automatically discharging water from discharge ports. The ultrasonic sensor 10 is mounted to the rear ends of horns 9 forming passages guiding ultrasonic waves and opening the front ends 9a and 9a to the discharge ports, and adhesion of water drops, etc., is lessened. In addition, through-holes 15 and 15 are formed in the horns 9, filters 16, 16, 20 and 20 are provided to the insides of the through-holes 15, and water in the horns 1 is absorbed to discharge it to the outside.
Patent JP-2000246675-A (JP)
Title: Robot device
Inventor: NAKAMURA YOICHIRO
IPC: B25J5/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a robot device capable of performing specified work while moving in a narrow passage. SOLUTION: This robot device is constituted by connecting four unit bodies 5 each comprising a support plate body 2 and a fitting plate body 4 connected at four points every 90 deg. to the support plate body 2 respectively through a pair of expansion air cylinders 3. When connecting the unit bodies 5 to each other, the fitting plate body 4 of one unit body 5 is connected to the support plate body 2 side of the other unit body 5, and projecting/retreating air cylinders 8 for projecting/retreating pressing means 7 are provided on the support plate body 2 side of each unit body 5.
Patent JP-S61209978-A (JP)
Inventor: TAKEDA HIROMITSU
IPC: C04B41/88
Filed: 1985-03-14
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-S63216177-A (JP)
Title: Input and output terminal assignment system
Inventor: NAKAJIMA YASUHIRO
IPC: G06F17/50
Filed: 1987-03-04
Abstract: PURPOSE:To decrease the distance between individual terminal wirings by selecting an input/output assigning terminal of a mounting component terminal having an input/output request from input/output terminals serving as assignment candidates. CONSTITUTION:An assignment candidate generating section 3 refers to respectively a mounting component location table 72 of a memory table 7, an input/output terminal location table 73 and a permissible assignment distance table 71 and checks whether or not the distance between the mounting component terminal and the input/output terminal is shorter than the permissible assignment distance with respect to all input/output terminals and all the mounting component terminals. Then only input/output terminals having a shorter assignment distance from the permissible assignment distance to each mounting component terminal having a predetermined input/output request are selected as the assignment candidate and the input/output terminals among the candidates are selected and assigned. Thus, each wiring distance between the terminals is decreased.