baber/WOPTO huggingface dataset:
Patent JP-2000245300-A (JP)
Title: Device for spreading pound haul net
Inventor: MORI KOICHI
IPC: A01K75/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a small net-spreading device having a high utility value, because a fishing net lifted from the sea to a ship is narrowly gathered to the width of a roller in a state containing twists, tangles and the like and further because works for loosing, laterally spreading and treating the lifted fishing net is very difficult and dangerous due to the large swinging of the fishing net. SOLUTION: This device for spreading a round haul net is obtained by rotatably attaching a roller portion 25 having draw drums 2, 4 only for sinkers and floats, respectively, at both the ends to a suspended frame, attaching plural spiral net spreading members to the roller 25, and variably forming the spiral pitches of the spiral net-spreading members to control the distribution rate of the net. The suspended frame is independently and upward facingly attached to a fishing boat derrick boom which is rotatably and upward facingly formed and has a power block at the tip.
Patent JP-S62259196-A (JP)
Inventor: FUJIMAGARI YUKIO
IPC: G07D5/00
Filed: 1986-04-30
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-H09284269-A (JP)
Title: Clock extract circuit
Inventor: KAYANUMA KINJI
IPC: H04L7/033
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain the clock extract circuit with excellent response in the case of extracting a clock with a file device using an optical disk or a magnetic disk or the like with a wide capture range. SOLUTION: A reproduction signal 11 read from a disk or the like is given to a phase error extract circuit 12 together with an extract clock 19, a synchronization flag 21 outputted from a synchronization discrimination circuit 13 and a rate flag 22 outputted from a rate comparator circuit 14. When the frequencies are coincident, a phase error is obtained similarly to the case with a conventional phase comparator and a loop filter 16 and a voltage controlled oscillator 18 obtain the extract clock 19. When the frequencies are dissident, a phase error signal with a polarity designated by the rate flag 22 is outputted and the frequency of the extract clock 19 is controlled to be close to the data rate of the reproduction signal 11 automatically.
Patent JP-H09279911-A (JP)
Title: Module element for forming fence
Inventor: HOSE ANTONIO MARUTEINESU FUERU
IPC: E04H17/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fence element for a fence which can prevent an obstacle from projecting into the area surrounded by the fence. SOLUTION: A module element constituting a fence is composed of a flat frame, more than one lower legs 8 extending in the same plane as that of the frame, and projecting from the lower side of the frame, more than one side legs 9 projecting one side surface of the frame and directed preferably toward the same side from the lower side of the frame. The free ends of the legs 8, 9 define a support surface making an angle of less than 90deg. with respect to the surface of the frame. A center panel 1 is defined by parallel pipe profiles at its upper and lower side, and end panels 2, 3 have a U-like shape having parallel branch members 5, having a frame which is partly plugged in the pipe profiles of the center panel 1.
Patent JP-H03296404-A (JP)
Title: Method for washing filter tank
Inventor: SHIMIZU MASAICHI
IPC: B01D29/62
Filed: 1990-04-13
Abstract: PURPOSE:To get high washing effect using a small amount of washing water by repeating by turns washing water supply to the filter tank where filter media are set and interruption of the water supply. CONSTITUTION:Into a filter tank 8 where filter media are set washing water is fed and stopped repeatedly by turns. Duration for feeding the washing water is taken as time length required for filtration efficiency to reach its peak value, while duration for interruption of the water supply is taken as the time length required for sedimentation of dirts and filter media stirred up in the filter tank. In this way the whole washing process consists of individual washing cycles being performed each in relatively short time. Each cycle is performed till the moment when max. washing efficiency is achieved. Therefore, an effective washing of the filter media can be realized at every cycle. It is hence possible to carry out effective washing, consuming a much smaller amount of the water as compared with conventional methods for continuous washing.
Patent JP-S6119610-A (JP)
Inventor: JIEIMUZU EDOWAADO HOORU
IPC: C08F4/54
Filed: 1985-05-10
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-H01272731-A (JP)
Title: Manufacture of fiber reinforced metallic composite material
Inventor: WAKU YOSHIHARU
IPC: C22C47/18
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a composite material having excellent compoundability and having less breaking of a fiber by spraying a molten matrix metal onto a fiber arranged in one direction to form a prepreg sheet, alternately laminating said sheet and a metallic sheet and subjecting the laminate to heating and pressurizing. CONSTITUTION:The bundle of a long fiber consisting of SiC, Si-Ti-C-O, etc., is split and is arranged, on which a matrix metal such as Al melted by plasma thermal spraying, etc., is sprayed to form a prepreg sheet. The sheet and a metallic sheet are alternately laminated and the laminate is heated and pressurized in a mold or the like to form a fiber reinforced metallic composite material. At the time of using a metal same as that of the matrix or the alloy thereof for the metallic sheet, the composite material can be made uniform.
Patent JP-H06321249-A (JP)
Title: Pressure release panel assembly
Inventor: EDOWAADO EICHI SHIYOOTO ZA SAA
IPC: B65D90/32
Filed: 1991-01-31
Abstract: PURPOSE: To provide a rupture panel capable of being surely ruptured and opened with the predetermined differential pressure and enduring the pressure- vacuum cycle without generating the initial rupture or the other bad influences, by mounting a domed portion connected to a peripheral flat flange portion and a slit. CONSTITUTION: A rupture panel 12 is mounted inside of an assembly 10, and a recessed side of the rupture panel 12 is opposite to an outlet supporting member 30. As a gasket member 26 inwardly extends over an intermittent slit 20, the differential pressure to be added to the rupture panel 12 presses the gasket member 26 to the rupture panel 12, and the slit 20 is sealed. When the counter- differential pressure is added to the rupture panel 12, the gasket member 28 is pressed to the rupture panel 12, and the slit 20 is sealed. When the differential pressure is added to the recessed side of the rupture panel 12, the rupture panel 12 is placed in a tensile state, and the tensile shearing force is added to a rupture tab 21.  When the differential pressure reaches to the predetermined pressure higher than the strength of the rupture tab 21, a rupture part is suspended from a hinge region 24 and opened.
Patent JP-H07304224-A (JP)
Title: Printing method
Inventor: SHIRATO MIKIO
IPC: B41J21/00
Filed: 1994-05-12
Abstract: PURPOSE:To reduce an operation time of a printer, enhance a printing speed, and reduce the number of paper setting by a method wherein a plurality of sheets of paper are set in the printer at a time by combining paper sizes within the printing range of the printer, and a plurality of documents are printed in a printing sequence for one sheet. CONSTITUTION:The combination of sizes of printing paper is determined in a process 105 in accordance with printing range information of a printer and paper sizes of a plurality of printing documents assigned in a process 102. In a process 106, documents of appropriate paper sizes are selected out of the assigned documents. Printing data for the selected two or more documents is formed at a time and outputted to the printer. In a process 103, the combination of paper sizes is arbitrarily assigned. Appropriate two or more documents are selected by giving priority to the arbitrarily assigned combination of paper sizes. Printing data for a plurality of documents is formed at a time and outputted to the printer.
Patent JP-H03295552-A (JP)
Title: Dental cutting tool and its manufacture
Inventor: TSUMORI TOSHIHIRO
IPC: C23C16/27
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the stable cutting performance all the time by sintering and sticking closely an intermediate film consisting of tungsten carbide (WC) to the surface of a cutting blade of a dental bar head part, and also, sticking and forming a diamond-like carbon polycrystal film. CONSTITUTION:A dental bar consisting of one kind of material selected from among cemented carbide, superfine grain cemented carbide and cermet is used as a base material, the surface of a cutting blade having a blade groove of its head part A is covered with a vapor deposition film consisting of W of 0.01-1.0mum thick, and thereafter, it is carburized in microwave excitation plasma gas whose raw material is hydrogen and hydrocarbon gas and a WC intermediate film is formed, and simultaneously, by heating it to a range of 1,000-1,500 deg.C by heat radiation of plasma gas, the WC intermediate film and the surface of the base material are sintered and allowed to adhere closely. Also, to the surface of this intermediate film, a diamond like carbon polycrystal film B is allowed to adhere and formed by a gaseous phase sedimenting method by microwave excitation plasma whose raw material is mixed gas in which a volume mixing ratio of hydrogen-to-hydrocarbon gas is 50:1-200:1.
Patent JP-S59223678-A (JP)
Inventor: YOSHIIE HIDEO
IPC: B66B3/00
Filed: 1983-06-02
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-H10289462-A (JP)
Title: System and method for laser output control of optical disk
Inventor: MATSUDA HIDEAKI
IPC: G11B7/125
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk laser output control system and method capable of improving the countermeasure capability to external disturbances by reducing the variation of RF signal levels for each optical disk. SOLUTION: The level of an RF signal S corresponding to a reflected laser light L2 from an optical disk 9 is compared with a reference voltage V 0 in a level comparator 3, and its difference voltage signal ΔS is outputted to a level amplifier 4. In the level amplifier 4, the level amplified signal S2 of the difference voltage signal ΔS is outputted to an adder 5 and added with a power signal S1 emitted from a photodetector 2. Then, based on a level signal S3 indicating this adding result, an APC servo amplifier 6 changes the resistance value of a variable resistor 10 so that the level of the RF signal S becomes the reference voltage V0.
Patent JP-S5324593-A (JP)
Title: Improvement of electric contact and electric connector assembly
Inventor: HAWAADO RICHIYAADO SHIYAFUAA
IPC: H01R12/70
Filed: 1977-08-17
Abstract: A connector assembly is disclosed for terminating multi-conductor flat flexible cable with contacts which pierce the insulation to make good electrical and mechanical engagement with all types of multi-conductor cable conductors, in particular, round wire and stranded wire conductors. Each contact is die stamped from sheet material and has a body portion with a pin or socket electrical termination means extending from one side and a cantilever arm extending from the other side with a forked projection on the free end thereof. The forked projection is angularly offset with respect to the plane of the contact and substantially normal to the longitudinal axis of the arm. The connector assembly includes a multi-part housing including a contact block mounted in a housing shell and a pair of mating housing members pivotally mounted in the housing shell and adapted to close driving the forked projection of the contact through the associated cable to grip the other of the housing members thereby securely holding the assembly together.
Patent JP-S5525181-A (JP)
Title: Transition table control arithmetic device
Inventor: TENMA TSUTOMU
IPC: G06F17/10
Filed: 1978-08-14
Abstract: PURPOSE: To perform a series of processes several times by an arithmetic unit by providing functions of holding data and of controlling the flow of a pipe line near the pipe line arithmetic unit without storing a calculation result in process in an external register or memory.  
     CONSTITUTION: Into input data arithmetic circuit 10, data are sequentially stored to control the search for corresponding data required for arithmetic operation. Then the four operations in arithmetic, etc., are performed corresponding to the data outputted from circuit 10 by pipe line arithmetic unit 20. Further the address data outputted from circuit 10 is held in shift register 30 until the operation of arithmetic unit 20 ends and the output of this register 30 is supplied to transition table memory 40 so as to read our control data to be sequentially performed against the result of arithmetic unit 20 from memory 40. Then, the data is supplied to output control circuit 40 where the result of arithmetic unit 20 is inputted and a series of processes are performed by arithmetic unit 20 several times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02277719-A (JP)
Title: Production of cold rolled steel sheet for rorcelain enameling excellent in fishscale resistance
Inventor: FURUNO YOSHIKUNI
IPC: B22D11/16
Filed: 1989-04-20
Abstract: PURPOSE:To produce a cold rolled enameling sheet excellent in fishscale resistance by subjecting a steel having a composition containing specific percentages of C, Mn, S, Al, N, and O to continuous casting and to direct hot rolling and then applying cold rolling and recrystallization annealing to the resulting hot rolled steel plate. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.005% C, <=0.60% Mn, <=0.030% S, <=0.008% Al, <=0.0050% N, 0.010-0.060% O, and the balance iron with inevitable impurities is continuously cast at 1.0-2.0m/min casting rate. Subsequently, the cast slab is subjected, without delay, to direct hot rolling without lowering the surface temp. of this cast slab down to <=850 deg.C or is subjected to direct hot rolling while holding the surface temp. of this cast slab at >=850 deg.C by means of auxiliary heating. At this time it is preferable to regulate the time required from the outlet of the cast slap cutter of a continuous casting machine to the initiation of hot rolling to >= about 15min, and further, hot rolling finishing temp. and coiling temp. are regulated to the Ar3 point or above and >=about 650 deg.C, respectively. The resulting hot rolled steel plate is descaled, cold-rolled at about 70% rolling reduction, and subjected to recrystallization annealing at a temp. between the recrystallization temp. and at temp. lower than the Ac3 point.
Patent JP-H08290123-A (JP)
Title: Boundary detector of unhulled rice/unpolished discriminating sensor
Inventor: HACHITSUKA KOICHI
IPC: B07B13/18
Filed: 1995-04-25
Abstract: PURPOSE: To make the boundary region detection of unpolished rice and blended rice exact by providing the detector with an unhulled rice/unpolished rice boundary position detecting means which detects the boundary position between an unpolished rice distribution area and a blended rice distribution area by precluding the detected parts of dead rice voltage values as noises in association with the decision of dead rice distribution patterns. CONSTITUTION: The dead rice is light in sp. gr. and, is, therefore, detected in the state of floating on the surface of an unpolished rice layer thickness at the time of detection with an unhulled rice/unpolished rice discriminating sensor. Since the surfaces of the dead rice are dry, the dead rice is detected near the voltage value of the unhulled rice. The detected voltage values from a plus sieve side 1c to a minus sieve side 1d attain a voltage distribution state shown in Fig. and there is a possibility that the dead rice distribution area is judged to be the blended rice distribution area or the unhulled rice distribution area.  The distribution of the blended rice or the unhulled rice in the position deviated from the plus sieve side 1c part to the minus sieve side 1d of the prescribed distance therefrom on the unpolished rice distribution area cannot usually occur in the case of such voltage distribution patterns and, therefore, the high-voltage values which are the dead rice voltages existing in the unpolished rice distribution area are removed as the noises. The boundary region between the unpolished rice and the blended rice is thus detected.
Patent JP-S5723947-A (JP)
Title: Electrophotographic developer
Inventor: KARIYA KOUTAROU
IPC: G03G9/087
Filed: 1980-07-18
Abstract: PURPOSE:To obtain a developer capable of being transferred even onto regular paper, having superior fixability and giving lusterless superior image quality by adding a specified amount or above of a specified polyamide resin to a finely powdered magnetic body and a thermoplastic resin. CONSTITUTION:A toner is manufactured by adding >=10wt% polyamide resin represented by the formula (where each of R and R' is hydrocarbon) to a component consisting of a finely powdered magnetic body and a thermoplastic resin. By the addition of the polyamide resin the resulting pressure-fixing toner has superior transferrability even onto regular paper and superior fixability.
Patent JP-H02277089-A (JP)
Title: Fixing device for image forming device
Inventor: SASAKI HIROSHI
IPC: G03G15/20
Filed: 1989-04-19
Abstract: PURPOSE:To prevent paper wrinkle, etc., by providing such a means that allows a nip form to approximate to a set condition when the cross sectional shape of a pressure roll is deformed by a change in the heat distribution of the pressure roll. CONSTITUTION:Pressure f2 and f2 act on the pressure roll 10 from both sides of a shaft, however the force is practically applied to the central part of the pressure roll 10 to be strongly acted on the central part of a heat roll 5. On the other hand, since reaction forces F and F act on both sides of the shaft of the roll 5, the nip is formed between both rolls, shown by a symbol, Na, to establish a suitable condition for paper traveling. Thus, action by which the deformed nip form is automatically returned to its normal shape is added, so that the nip form suitable to the traveling of the paper in large size can be easily restored.
Patent JP-S60246297-A (JP)
Title: Preparation of nitrogen-doped silicon single crystal
Inventor: MIKI KATSUHIKO
IPC: C30B29/06
Filed: 1984-05-17
Abstract: PURPOSE:To obtain the titled single crystal resistant to thermal stress, by thermally decomposing or reducing the gaseous compound of a semiconductor silicon in a nitrogen (compound) gas atmosphere, thereby effecting the epitaxial growth of a silicon single crystal on a wafer. CONSTITUTION:A gaseous compound of semiconductor silicon, a dopant gas, a carrier gas and a nitrogen (compound) gas (0.1-0.5vol% of the carrier gas) are supplied through the lines 5-8 via the flow regulators 9-12 to the epitaxial growth furnace 1 heated with the heater 2, and are subjected to the thermal decomposition or reduction to effect the epitaxial growth of a silicon single ctystal on the wafer 4 placed on the susceptor 3. A silicon single crystal having a nitrogen content of 5X10<13>-4.5X10<15>atom/cm<3> can be produced by this process.
Patent JP-S58216240-A (JP)
Title: Copying machine
Inventor: TANABE KOUSUKE
IPC: G03B27/50
Filed: 1982-06-10
Abstract: PURPOSE:To easily make partial copying of an original, by changing the scanning starting position of the original by a light source through the designation of the operator, and performing copying of the designated size by using the starting position as a reference. CONSTITUTION:An arm body having an almost U-shape is installed over the supporting member of the guide rod of a light source, and contactless switches are arranged in the arm body. When the arrangement of the contactless switches LA and LB are shown correspondingly to the size of originals placed on a platen 12, the switch LA is at the end part of the size of A4 which is the center of the size A3 and the LB is at the end part of the size B5 which is the center of the size B4. A magnet MG for actuating the contactless switches LA and LB is installed to one end of the light source. Copying of a designated size is performed by changing the scanning starting position of the original from the operator who designates a prescribed switch.
Patent JP-H01270701-A (JP)
Title: Dynamic brake control circuit for motor driven vehicle
Inventor: SHIBATA AKIRA
IPC: B60L7/04
Filed: 1988-04-22
Abstract: PURPOSE:To reduce a driving current consumption at the time of normal traveling by employing as a motor current reference voltage a triangular voltage which is slightly lower than a motor current detection voltage at its upper limit value at the time of traveling on a flat road. CONSTITUTION:A comparator 3 compares the output voltage of an accelerator variable resistor 1 with a reference triangular wave from a reference triangular wave oscillator 2, and outputs a PWM signal. Thus, a power transistor 6 is controlled to be turned ON, OFF in response to a pulse width through driving transistors 4, 5. A comparator 9 outputs a signal when a motor current is lower than a reference voltage divided from a reference triangular waveform by a reference voltage setting variable resistor 16. Thus, when the PWM signal is in a low level a power transistor 15 is turned ON to short-circuit a driving motor 8 for dynamic braking.
Patent JP-H10322754-A (JP)
Title: Mobile station incorporating radio communication function and position decision function and reception method for position decision signal by the same
Inventor: VARIN JOEL
IPC: G01S19/24
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a mobile station having a radio communication function and a position decision function. SOLUTION: The mobile station of a digital cellular radio communication system contains a means 3 transmitting a radio communication signal in a time divisional multiplex connection mode, a reception means 2, a means for receiving a position decision signal emitted by a position decision system and a means 4 processing the radio communication signal and the position decision signal. The processing means 4 is constantly connected to the radio communication signal transmission means 3, the reception means 2 and the position decision signal reception means 2. The processing means 4 uses the position decision signal received during time when the radio communication signal is not transmitted/received.
Patent JP-S5224651-A (JP)
Title: Joint
Inventor: IKEDA TETSUO
IPC: F16D7/08
Filed: 1975-08-15
Abstract: PURPOSE: To provide a joint having simple construction and process concerning safety shaft joint used a ball. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5223942-A (JP)
Title: Recording paper feed device
Inventor: SUZUKI ETSUO
IPC: B65H20/06
Filed: 1975-08-19
Abstract: PURPOSE: To obtain a good record free from a blotch resulting form development and fixing in the electrostatic facsimile receiver. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5727488-A (JP)
Title: Semiconductor storage circuit
Inventor: KAWAKAMI AKIRA
IPC: G11C11/413
Filed: 1980-07-23
Abstract: PURPOSE:To enable high speed operation, by interrupting an input bus line pair and a bit line pair at readout and applying a binary single of the bit line pair to a detection amplifier directly. CONSTITUTION:An n-line selection signal is outputted from a generator 22n and an m-row selection signal is outptted from a generator 31m, and information is transferred to input bus line pairs 33, 34   bit line pairs 23m, 24m   memory cell 25n, and the information is written in the memory cell 25n. The input bus line pairs 33, 34 and the bit line pairs 23m, 24m are disconnected, allowing to generate the binary signal without discharging the floating capacitor on the input bus line pairs 33, 34 which have about two times the floating capacitor of the bit line pairs 23m, 24m. The binary signal of the bit line pairs 23m, 24m is applied to a detection amplifier 26m directly not via switches.