baber/WOPTO huggingface dataset:
Patent JP-H08269963-A (JP)
Title: Leader supporting device of boring machine
Inventor: SHINJO JUN
IPC: E21B15/00
Filed: 1995-03-31
Abstract: PURPOSE: To heighten the safety by fitting a leader with a drill head with possibility of rising and falling, furnishing a leader supporting shaft of such a structure that the leader can rise and fall in the longitudinal direction, and providing a means to rotate the shaft in the regular and the reverse direction. CONSTITUTION: When a leader supporting shaft 23 of a boring machine 20 is rotated by a cylinder 31 for shaft rotation, a leader 25 and a cylinder 26 for rise and fall are inclined for a certain anglee. When the cylinder 26 is expanded and shrunk, the leader 25 tilts longitudinally so that the vertical condition required to perform operations is maintained. If a cylinder 31 for shaft rotation is expanded and contracted in the condition that the leader 25 is positioned upright, the leader 25 tilts to the left and right for a certain angle so that it takes vertical attitude. To make transport, the cylinder 26 is contracted fully, and the leader 25 is accommodated approx. horizontally in the upper part of a base machine 21. Because this does not receive the load of the leader 25 substantially, its tilting motions to the left and right are stabilized, and the lifetime can be prolonged.
Patent JP-H09289649-A (JP)
Title: Clock generation circuit for digital video processor
Inventor: SENBONGI TORU
IPC: H04N9/44
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a circuit capable of performing a stable operation in the processing systems of both luminance signals and chrominance signals by simple constitution in a digital video processor by providing the respective means of burst phase error detection, oscillation and frequency division. SOLUTION: Inputted composite video signals are clamped by a clamp circuit 1 and further, digitized by an A/D converter 2. Digital luminance signals and digital chrominance signals are separated from the digitized composite video signals by a Y/C separation circuit 3. The digital chrominance signals are turned to R-Y signals by being multiplied with color sub carrier wave signals from sine wave ROM 17 in a multiplier 5 and then being passed through an LPF 7. They are turned to B-Y signals by being multiplied with the color sub carrier wave signals whose phase is shifted for 90 degrees from the sine wave ROM 17 in the multiplier 6 and then being passed through the LPF 8. Corresponding to the R-Y signals and the B-Y siqnals, color burst phase error signals are detected in a burst phase detection part 9.
Patent JP-S59228093-A (JP)
Inventor: SHIMURA YOSHIO
IPC: D01H1/00
Filed: 1983-06-06
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-S602238-A (JP)
Inventor: OOYA TAKESHI
IPC: G09G5/00
Filed: 1983-06-06
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-S5435536-A (JP)
Title: Engine cooling apparatus for cars
Inventor: ABE FUMIYUKI
IPC: F01P7/08
Filed: 1977-08-24
Abstract: PURPOSE: To reduce fan noises by allowing a cooling fan to stop in a range in which the speed of an engine reaches above a fixed high-speed revolution and in acceleration state, and enable a fan driving power to be directly connected with a fan in a range in which the engine is apt to be overheated in ascending a long slope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S583767-A (JP)
Title: Gas venting device for die in injection molding device
Inventor: KAWASHIMA GENZOU
IPC: B29C45/00
Filed: 1981-06-30
Abstract: PURPOSE:To discharge gas surely by providing mechanisms of discharging the gas in cavities through a by-pass passage by injection of molten metal into the cavities then closing the bypass passage by pressing of the molten metal. CONSTITUTION:When molten metal is injected from an injection sleeve 8 into cavities 7, the gas of small mass in the cavities 7 passes through a by-pass passage 19 then through a groove 11 and discharges to the outside by passing through a gas discharge passage 4b. The molten metal of large mass incoming after the gas abuts and reflects on the slope of a valve chamber 12, dashes against a valve 13 by changing direction about 90 deg. from the axial line direction of the groove 11 and retreats the valve 13 leftward by disengaging a detaining mechanism 15, thereby shifting the opening ends of the groove and the passage 19 and blocking the opening end of the passage 19 with the circumference of the valve 13. This results in that the passage to the outside is closed by closing the valve 13 by the effect of the molten metal per se and this obviates discharging of the molten metal to the outside of dies. The gas in the cavities 7 is discharged surely.
Patent JP-H04225998-A (JP)
Title: Factor stimulating granular cell, recombinant dna, recombinant vector, procaryotic cell, preparation of recombinant dna, preparation of protein having g-csf activity and medicinal preparation containing g-csf mutant protein
Inventor: GIYUNTAA SHIYUUMATSUHAA
IPC: B23K26/351
Filed: 1991-05-02
Abstract: PURPOSE: To provide G-CSF molecules having broad active spectra by intentionally introducing point mutation.  
     CONSTITUTION: This factor (G-CSF) or G-CSF variety stimulates such granular cells in which one piece of sequence Leu-Gly-His-Ser-Leu-Gly-Ile or more amino acids are mutation induced in the positions of 50 to 56 of the maturation G-CSF having 174 amino acids or are mutation induced in the positions of 53 to 59 of the maturation G-CSF having 177 amino acids and/or at least one piece of His-group of 4 are mutation induced in the positions of 43, 79, 156 or 170 of the maturation G-CSF having 174 amino acids or are mutation induced in the positions of 46, 82, 159 or 173 of the maturation G-CSF having 177 amino acids. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05272377-A (JP)
Title: Fuel injection device
IPC: F02D41/40
Filed: 1992-03-26
Abstract: PURPOSE:To hold a drive voltage and responsiveness of a solenoid valve of a fuel injection pump, and an injection pressure and injection quantity of the fuel injection pump constant respectively by correcting drive pulses applied to the solenoid valve in accordance with a voltage drop between the solenoid valve and its drive circuit. CONSTITUTION:A control unit performs predetermined actions at a desired injection quantity computation part 47, a cam angle converting part 48, and a valve closing time computation part 49 based on output signals from a rotation detection part 41 and an accelerator opening detection part 42 respectively. A pulse generation control part 59 adds output timing signals from the valve closing time computation part 49 and a delay time computation part 51, and decides an output timing for a drive pulse to be outputted to a drive pulse forming part 52, that is the optimum timing of starting fuel injection. In this case, the drive pulse of the drive pulse forming part 52 is corrected at a drive pulse correction part 53 based on an output signal from a power supply voltage detection part 45. It is thus corrected in accordance with a voltage drop between a solenoid valve 20 and a drive circuit 54 to drive it.
Patent JP-S60246875-A (JP)
Inventor: OOTSUBO HIROFUMI
IPC: B32B7/12
Filed: 1984-05-18
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-H02278402-A (JP)
Title: Power circuit for programmable logic controller
Inventor: FUJI KENJI
IPC: G05B9/02
Filed: 1989-04-20
Abstract: PURPOSE:To immediately start the control as it is in a fault occurrence state when the fault is recovered by stopping the supply of power to a control subject only and at the same time continuing the supply of power to a programmable logic controller at occurrence of the fault. CONSTITUTION:When a relay coil 10 is forcibly energized at application of a power supply, a relay contact 12 is closed and the power is supplied to a control subject (solenoid valve coil) 16 of a programmable logic controller 14 from a relay circuit 18. Thus the control is started to the controller 14. If such a fault that causes the emergency stop of the control of the controller 14, the supply of power is stopped to the coil 16 and the power is continuously supplied to the controller 14. Thus the control of the controller 14 is immediately restarted in a fault occurrence state when the fault is recovered.
Patent JP-H11299289-A (JP)
Title: Power supply equipment
Inventor: OSHIGANE TOMOAKI
IPC: H02N11/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To make the effective use of thermo-electric power as a power supply with a simple structure, without a complicated control. SOLUTION: This equipment is constituted of an inverter 2 for controlling the duty of pulses, a heat source which generates heat due to a load, a motor 1 driven by the inverter 2, a rotating speed detector for the motor, and a microcomputer 7 for controlling the inverter 2 based on the detection result of the rotating speed detector. In this case, the heat source is provided with a thermoelectric transducing element 4 and therefore thermoelectric power from the heat source is added to a power supply of the inverter 2. Another thermo-electrically transducing element 4 is connected to a power circuit of the inverter 2 serially.  With this method, when an electric equipment is operated, the voltage caused by the thermoelectric power is added to the power circuit of the inverter 2, and thereby the duty of a chopper signal for making the rotating speed a specified one can be made small and power consumption can be reduced.
Patent JP-H01271836-A (JP)
Title: Document file retrieving system
Inventor: YAMAMOTO HISAFUMI
IPC: G06F17/30
Filed: 1988-04-22
Abstract: PURPOSE:To attain the quick and accurate retrieval of documents without giving the feeling of complicatedness to an operator by using a history memory to store the document data serving as the retrieving result obtained from a memory via a retrieving part of a document file register retrieving device and retrieving said history memory to retrieve again the preceding retrieving result under the different conditions. CONSTITUTION:A retrieving part 7 retrieves a history memory 8 storing the index data as the latest retrieving result with operation of a command key of an input part 2 of a document file retrieving device. While the part 7 retrieves the index data out of all index memories 6 with operations of keys based on the retrieving condition data received from a retrieving condition deciding part 4. Then the document data stored in a document memory 5 are retrieved based on the index addresses received from the memories 6 and stored successively in the memory 8. The part 7 retrieves repetitively the memory 5 by using again the preceding retrieving result stored in the memory 8.
Patent JP-H02282105-A (JP)
Title: Control device for carrying conveyor
Inventor: MIZUTAME KAZUYA
IPC: B65G43/00
Filed: 1989-04-19
Abstract: PURPOSE:To attain automation of computing for conveying quantity in the above device for earth and sand and the like by detecting number of operating cutting out conveyors, computing the appointed conveying quantity each cutting out conveyor from the number of operating cutting out conveyors and the appointed transport quantity of a carrying conveyor, and outputting it to each control device. CONSTITUTION:Number of a plurality of actually operating cutting out conveyors not shown in the figure is input to a computing circuit 27, through detecting switches 21A-21D and a discriminating circuit for computing operating number 22. The computing circuit 27 discriminates actually operating number with discriminating elements 25A-25C, and outputs actuation commands to respective computing element 26A-26D according to the number. The corresponding computing elements compute the appointed conveying quantity SV by dividing the total conveying quantity SoV sent from a total conveying quantity setting equipment 23 by the operating number, and output to respective control devices 14A-14D. By this constitution, setting is automatically performed and the device is easily used.
Patent JP-H10277862-A (JP)
Title: Tool holder and tool holding device of metalcutting machine tool
Inventor: HASHIDATE AKITAKE
IPC: B23Q3/12
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a tool holder from being slipped out of a spring by installing a travel operating part of a holder with a cylindrical part being formed with a window part capable of a rocking motion in the diametral expanding direction of a tip part making a jaw piece's pinch part a fulcrum. SOLUTION: A jaw piece 30C will not go down because a hook part 30C-2 at the rear end part is engaged with an inward flange 30A-2 of a body 30A, whereas a draw bar 27 and an operating part 30B are depressed, and an inward flange 30B-4 of this operating part 30B falls down. Therefore, the circumference of a hook part 30C-1 at a tip part is separated from the inward flange 30B-4, and if a tool holder 33 is pulled beneath by more than the specified tensile force, the tool holder 33 and a pull-stud 33B are extractable as the jaw piece 30C comes off as swinging so as to be expanded in the radial direction, with an engaging part of the inward flange 30A-2 of the body of the rear end hook part 30C-2 as a fulcrum.
Patent JP-H10285980-A (JP)
Title: Brushless-motor driving circuit
Inventor: TAKAHASHI HISASHI
IPC: H02P6/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To propose a driving circuit capable of driving a brushless motor in a wide rotational region. SOLUTION: Since a CPU 14 is driven by a sine-wave PWM system when a brushless motor is rotated at low speed and driven by a square-wave PWM system when the brushlegs motor is tuned at high speed, the brushless motor can be driven stably at low speed and at high speed. U phase is given an excitation signal while W phase is given a signal having phase different from U phase at 60 deg. at that time, and a revolving magnetic field is generated and the brushless motor is driven. Accordingly, the three-phase brushless motor can be driven in a wide rotational region.
Patent JP-S58217013-A (JP)
Title: Transporting device
Inventor: SHIMA YOSHIO
IPC: G05D1/02
Filed: 1982-06-11
Abstract: PURPOSE:To allow a carriage provided with a towing function to tow a carriage which is in trouble to a stand-by position and to prevent a system from being shut down owing to the trouble, by providing at least one of plural carriages with the function of towing other carriages. CONSTITUTION:Normally plural carriages 11 take pallets fitted with raw works out of a pallet loop 10 to carry them in respective pallet changers PC1-PCn of plural machine tools MT1-MTn, and also take pallets fitted with finished works out of the pallet changes to return them to the pallet loop 10. If one carriage 11 breaks down, a down signal is outputted from it and the system stops. Then, a carriage which is in operation at another position and has the towing function detects the signal and runs by itself to the front of the carriage in trouble; and the engagement part at the front of the troubled carriage engages with the engagement hook of the normal carriage, which starts running forth by itself to tow the troubled carriage to the stand-by position PO, disconnects the troubled carriage, and then returns to its original position by itself.
Patent JP-S59230516-A (JP)
Inventor: KAJIYA TOSHIYUKI
IPC: A47J43/04
Filed: 1984-05-18
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-H05295246-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: TOKUDA TOSHIMASA
IPC: C08G64/14
Filed: 1992-04-21
Abstract: PURPOSE:To obtain an aromatic polycarbonate resin composition capable of exhibiting excellent moldability in blow, extrusion and vacuum molding, etc., without any drawdown. CONSTITUTION:The objective resin composition is composed of 40-75wt.% linear aromatic polycarbonate resin and 25-60wt.% of a branched aromatic polycarbonate resin having 1.8-2.5 structural viscosity index (N).
Patent JP-H09287640-A (JP)
Title: Torque cam mechanism for automatic v-belt transmission
Inventor: KUGA SHINJI
IPC: F16H9/18
Filed: 1996-04-23
Abstract: The mechanism has a movable side cam part (62c). The movable side cam part extends along the axial direction to cylindrical shaft end (62a) of movable pulley half body (62). The movable side cam part extends in the peripheral direction to cylindrical shaft end (61a) of a fast pulley half body (61). The movable side cam part is connected to a fixed lateral cam part (75). A small clearance (C) is provided in the rotation direction of the movable pulley side cam part and the fast pulley side cam part. The cam changes relative turn of the fast pulley half body into thrust in the axial direction of movable pulley half body. -
Patent JP-2000294285-A (JP)
Title: Manufacture of joining body for polymer battery
Inventor: KOGA TAKEHIRO
IPC: H01M10/058
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To improve productivity by manufacturing a joining body by processing a temporary joining body at a temperature not less than a melting point of an electrolyte after forming the temporary joining body by processing a laminate composed of an electrode and a high polymer solid electrolyte at a temperature lower than the melting point of this electrolyte. SOLUTION: A temporary joining body obtained by processing a laminate at a temperature lower than a melting point of a high polymer solid electrolyte, an electrode and this electrolyte easily separate between a positive electrode active material surface and the electrolyte when tearing off these by the contact plane to be put in a state such that a part of the electrolyte does not stick to at least the positive electrode active material surface and a negative electrode active material surface. A required process is only to apply pressure when manufacturing the temporary joining body, and the pressure is set to 0.1 to 50 kgf/cm as line pressure applied to the laminate. A joining body obtained by further processing this temporary joining body at a temperature not less than a melting point of the electrolyte can improve a charge/discharge characteristic of a battery.  Even in that case, a required process is only to apply pressure, and the pressure is set to 0.1 to 50 kgf/cm as line pressure applied to the temporary joining body.
Patent JP-S582792-A (JP)
Inventor: SHIHO EIJI
IPC: F16L5/02
Filed: 1981-06-30
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-H08276272-A (JP)
Title: Two-electrode gas shielded arc welding method of austenitic stainless steel
Inventor: SATO SOHEI
IPC: B23K9/235
Filed: 1995-04-04
Abstract: PURPOSE: To improve the low temperature toughness while the corrosion resistance is secured by the simple heat treatment for a large sized welded structure hard to execute the solution heat treatment in a multi-layer weld zone of the austenitic stainless steel. CONSTITUTION: In the two-electrode gas shielded arc welding method of the austenitic stainless steel, the weld bead formed by a preceding electrode is heated up to 900-1200 deg.C by the heat generated by a succeeding electrode, and the heated state is kept for 0.5-3 seconds to realize the austenitic transformation.
Patent JP-H05271563-A (JP)
Title: Disazo pigment composition and its use
IPC: C09D11/02
Filed: 1992-03-27
Abstract: PURPOSE:To provide the disazo pigment excellent in the flocculation resistance and flowability and good in the printing suitability when mainly used for printing inks. CONSTITUTION:In the disazo pigment obtained by coupling-reaction the tetrazo compound of 3,3'-dichlorobenzidine with an acetoanilide compound, the disazo pigment composition is characterized by performing the coupling reaction by the use of 0.1-30mol.% of the rosin product of an acetoacetoanilide compound or the rosin product of an acetoacetyl compound as a part of the coupling component.
Patent JP-S61258740-A (JP)
Inventor: HIDAKA KAZUO
IPC: B31B13/00
Filed: 1985-05-14
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-H07290537-A (JP)
Title: Clamping device of injection molding machine and operation method thereof
Inventor: KARURU HEERU
IPC: B29C45/84
Filed: 1995-04-03
Abstract: PURPOSE: To certainly transmit force to a stationary mold holder by bringing a first device into contact with the portion of a mold and constituting a second device so as to mainly apply closing force after contact prior to the portion of the mold. CONSTITUTION: The separate support element supporting a second device applying closing force is provided behind a first support element 13 when a closing direction is looked from a first device 10 for driving a movable mold holder 11. When the second device is operated, load is applied to the first device 10, the first support element 13 and the movable mold holder 11. A power line starts from the movable mold holder 11 to reach the first support element 13 through the first device. The first support element 13 is supplied to the separate support element through a transmission element. So far as it goes, the first support element 13 and the movable mold holder 11 are further movably held to a force transmitting means 25. In this case, the power line can start from the separate support element to reach a stationary mold holder 12 through the force transmitting means 25.
Patent JP-S61260551-A (JP)
Title: Air cooling type fuel cell
Inventor: IZUMIKAWA NORIO
IPC: H01M8/04
Filed: 1985-05-14
Abstract: PURPOSE:To acquire a simple structure, a compact size, and a compact auxiliary driver of a fuel cell, by installing cylindrical heat pipes with heat exchanging fins, at the end of a box type heat pipe group, and combining them to the box type hat pipes. CONSTITUTION:At the end surface of box type heat pipes 2, are installed plural cylindrical heat pipes 3 projecting from the unit cell members, and both heat pipes 2 and 3 are combined within the system. At the outer periphery of a heat pipe 3 are furnished heat exchanging fins 4. At the ceiling of the stack case 16 is furnished a fan 7, which blows in hot air or cool air to a ventilation duct 6a of the stack case 6, blows air to the cylindrical pipes and the heat exchanging fins to heat or cool them, and exhausts the sir through the bottom of the stack case 6.
Patent JP-S5530111-A (JP)
Title: Metal vapor discharging lamp with built-in starter
Inventor: TANAKA NORIHIKO
IPC: H01J61/56
Filed: 1978-08-22
Abstract: PURPOSE: To improve the reliability by constituting the thermal responsive switch such that the opening speed of movable contact against the fixed electrode becomes lower than specific level thereby reducing the fluctuation.  
     CONSTITUTION: When the switching speed of movable contact 10 exceeds over 0.2mm/sec, pulse generating time is as low as 1W2 and doesn't depend on the switching speed of movable contact 10. Consequently when the switching speed of movable contact 10 during the thermal responsive switch 12 having high generating time of high voltage pulse is opened is lower than 0.2mm/sec, the starting probability is improved to 95%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S584214-A (JP)
Inventor: KIKUKAWA TAKESHI
IPC: H01H7/02
Filed: 1981-06-29
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-S62264229-A (JP)
Inventor: MARYON JOHN GILBERT
IPC: E04H1/06
Filed: 1987-04-27
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。