baber/WOPTO huggingface dataset:
Patent JP-H11141374-A (JP)
Title: Control method and device of torque for automobile drive unit
Inventor: CLEMENT ALBRECHT
IPC: F02D45/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To optimally adapt the maximum permissible torque and improve the drivability by increasing the maximum permissible torque during this driving state, when driving conditions of the drive unit are specified to increase the torque. SOLUTION: In a control unit 10 for detecting an accelerator pedal position, an engine temperature, an intake temperature, an engine rotation speed, etc., by measuring devices 414, 420-422 respectively and inputting various measuring values therein, the intake temperature and the engine temperature are compared with prescribed threshold values. When the measured temperatures are less than the prescribed threshold values and the conditions of the counter after starting are less than the maximum value, the maximum permissible torque is calculated by an accelerator pedal position and an engine rotation speed and at the same time, an offset value is added thereto.  On the other hand, when the counter states are not less than the maximum value, the maximum permissible torque is similarly calculated by the accelerator position and the engine rotation speed, however, the offset value is not added thereto.
Patent JP-H0986834-A (JP)
Title: Waste receiving base for elevator car
Inventor: IDE ISAMU
IPC: B66B11/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste receiving base for an elevator car which can reduce dirt on the surface of the car and does not spoil the beauty for usual users of the elevator and has a simple structure. SOLUTION: A waste receiving base 20 for an elevator car has a waste receiving sheet 22 and a sheet moving mechanism 21. The waste receiving sheet 22 is moved by the sheet moving mechanism 21 to a floor side of the elevator car 1 to receive a waste bag or a waste container on the surface of the waste receiving sheet 22, thereby transporting the waste by using the elevator and receiving water leaking from the waste bag or the waste container with the waste receiving sheet 22. The waste sheet 22 is moved by the sheet moving mechanism 21 to a wall side to put the surface of the waste receiving sheet 22 out of a user's sight.
Patent JP-H01117602-A (JP)
Title: Half rhombic pantagraph
Inventor: GIYUNTAA KATSUTSUAA
IPC: B60L5/28
Filed: 1988-10-07
Abstract: PURPOSE: To prevent a stroke spring from being released abruptly by jointing the first end part on the pantograph side of a pressure duct to a closing unit for blocking overload and jointing the second end part to the control joint of a pilot valve for a pantograph lowering cylinder. CONSTITUTION: When a compression air duct 33 is set with an operating pressure, compressed air flows through a pilot valve 32 into a cylinder 14. Consequently, a push piston 16 is moved while resisting against the force of a spring 15 and a trolley shoe 8 is pressed against a stringing 35 by the force of a stroke spring 10. When the tension or the pressing force exceeds a predetermined level during travel, a fracture pin 25 is fractured and a lever 22 is turned. Consequently, a delivery port at the end 27 of a pressure duct 28 is opened by a closing unit 26 and the pilot valve 32 is switched to the basic position. Consequently, the push piston 16 is returned to lower the pantograph.
Patent JP-H1071317-A (JP)
Title: Back-washing and regenerating type exhaust gas cleaner apparatus
Inventor: SHIMADO KOJI
IPC: B01D46/42
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently carry out back-washing during operation of an exhaust gas cleaner apparatus by sending almost all of air used for back-washing to a route while preventing backward flow to an exhaust gas flowing in route at the time when air for back-washing is jetted out. SOLUTION: During a normal operation time, valves A2, B2, are opened and a valve C2 is closed to lead an exhaust gas to both routes and particulate are captured by filters A1, B1. During the time of back washing of the filter A1, while the valve B2 being opened to operate the filter B1, the valves A2 is closed and the valve C2 is opened and air for back-washing is jetted at a moment out of a nozzle A3 to remove particulate in the filter A1 and lead and capture the particulate to and in the filter C1. In this way, at the time when air for back-washing is jetted out of the nozzle A3, B3, almost all of the used air is sent to the filter C1 side while being prevented from flowing backward to the exhaust gas flow in route. Consequently, after back-washing, dust are immediately captured by the filter C1, so that leakage of polluted air can be prevented.
Patent JP-S59133919-A (JP)
Inventor: KURISUCHIYAN RAGETSUTORII
IPC: B21D43/10
Filed: 1983-12-27
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。
Patent JP-S63104470-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: YOSHINO AKIRA
IPC: H01L21/265
Filed: 1986-10-22
Abstract: PURPOSE:To contrive improvement in reliability of the title semiconductor substrate by a method wherein an oxygen ion implanting process, in which high density oxygen atoms are introduced into a single crystal silicon substrate of high quality, and a high temperature heat treatment process, to be performed for recovery from the implantation damage generated in the above-mentioned process, are provided, accelerated voltage is continuously or discontinuously changed in an oxygen ion implanting process, and the rearrangement of implantation oxygen atoms is made possible. CONSTITUTION:The temperature of the silicon substrate 101 formed on an oxide film 102 is controlled at 500 deg.C or thereabout, and monovalent oxygen atom ions 103 are implanted. Accelerated voltage is set at 150 kV. At this time, layers 105 and 106 having heavy implantation damage, layers 107 and 108 having relatively slight implantation damage, and a layer 109 which is not subjected to the implantation of O2 ions are formed on both sides of an SiO2 layer 104. The unnecessitated excessive oxygen atoms are diffused outside the layer 104, the layers 105 and 106 ere converted into SiO2 and the region of the SiO2 layer is made wider. When a heat treatment is performed thereon at 1280 deg.C in nitrogen gas for two hours, the layers 107 and 108 are recovered to a single crystal silicon layer 110 by the solid phase epitaxial growth using the single crystal layer 109 as a seed.
Patent JP-H0594703-A (JP)
Title: Illumination system
Inventor: KAWANAMI TAKASHI
IPC: H05B37/02
Filed: 1991-09-30
Abstract: PURPOSE:To simplify a transmission circuit between a transmission means and multiple terminals by providing a signal detection section detecting the presence of the action signal output from other terminals and controllers outputting the self action signals when no output is detected. CONSTITUTION:When the shift of an illumination apparatus optical system is completed based on the control signal at a terminal 5 having a controller 11 (CPU 1), a signal detection section 12 detects whether the reply presence signal is outputted to a transmission means 4 from the controller 11 (CPU 2) of another terminal 5 or not, and it waits for a preset period if the signal is outputted. If no signal is outputted, it performs the same detection on the next terminal 5. If no signal is outputted on the controller 11 (CPUn), it outputs the action signal of the action data to the transmission means 4 together with the self reply presence signal. The collision of the action signals from the terminals 5 is prevented, and the transmission circuit to the transmission means 4 can be made one channel and simplified.
Patent JP-H0195118-A (JP)
Title: Preparation of novolak-type phenol resin
Inventor: HARADA MIKIO
IPC: C08G8/00
Filed: 1987-10-07
Abstract: PURPOSE:To obtain a novolak-type phenol resin having a monodisperse molecular structure and excellent flow characteristics, heat resistance, etc., and being suitable for molded items, laminated products, etc., by preparing a resol resin at first and a novolak resin thereafter. CONSTITUTION:A resol resin is prepared from a phenol (e.g., phenol) and an aldehyde (e.g., formalin) with a molar ratio (formaldehyde/phenol) of 0.5-3 in the presence of a basic catalyst (e.g., sodium hydroxide). Then, a phenol is added thereto to change the molar ratio to 0.3-0.9 and furthermore, an acidic catalyst (e.g., hydrochloric acid) is added thereto to prepare a novolak resin. A novolak-type phenol resin whose softening point is 50-120 deg.C and ratio of a peak height for a binuclear resin to that for a heptanuclear resin is 1.6-0.3 is obtd. thereby.
Patent JP-H0894287-A (JP)
Title: Preventing method for cooling tower from contamination of microorganism
Inventor: WASHIZU IKUE
IPC: F28F25/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a method for preventing the contamination of a cooling tower which prevents the contamination of the tower due to bacteria, fungus (mildew) without necessity of cleaning or washing operation. CONSTITUTION: Antibacterial material selected from a group consisting of imidazole organic matter, thiazoline organic matter and heavy metal salt is mixed with synthetic resin for forming the structural member of a cooling tower such as a verge 1, a sprinkling tank 2, a sprinkling box 3, a fan 4, a belt protective cover 5, a blower casing 6, a louver 7, a filler 8, a lower water tank 9, an inspection port 10 or a side plate 11.
Patent JP-H06100673-A (JP)
Title: Polyester and packaging film made therefrom
Inventor: OKAMOTO TOMOHIRO
IPC: C08G63/183
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a polyester which is excellent in flavor barrier properties, mechanical characteristics, and formability into film by inflation and gives a film excellent in heat sealability by replacing part of dicarboxylic acid units of polyethylene terephthalate with specific structural units. CONSTITUTION:A polyester comprises glycol units consisting mainly of ethylene glycol units and dicarboxylic acid units consisting mainly of terephthalic acid units and including structural units of formulae I wherein n is an integer of 2-10 and II in such amts. that their sum is 5-30mol% based on the total amt. of the dicarboxylic acid units. The polyester has an intrinsic viscosity of 0.85dl/g or higher, an m.p. of 227 deg.C or lower, and a melt flow rate at 230 deg.C of 20g/10min or lower.
Patent JP-H06102046-A (JP)
Title: Oscillation gyrosensor
Inventor: MORIBAYASHI TOSHIYUKI
IPC: G01C19/56
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a general purpose sensor by performing drift correction of an oscillation gyrosensor not through sofware processing but through an electric circuit built in the sensor. CONSTITUTION:When the variation rate per a predetermined time of sensor output, obtained by subjecting the output from piezoelectric elements 2, 3 fixed to an oscillator 1 to amplitude correction, differential amplification, synchronous detection, and DC amplification, settles below a predetermined level, a drift correction voltage is generated for sustaining the sensor output at that point or time during steady state interval. A drift correction voltage for setting the sensor output at a predetermined reference voltage Vref is also generated upon turn ON of power for an oscillation gyrosensor 22. This constitution allows drift correction for aging or environmental variation not through software processing but through electric circuit built in the sensor thus realizing a general purpose sensor.
Patent JP-H0594524-A (JP)
Title: Processing method for dividedly describing projected shape object
Inventor: HORIKOSHI TSUTOMU
IPC: G06T7/60
Filed: 1991-10-01
Abstract: PURPOSE:To automatically judge and divide the projecting part of an object shape and to describe an optional shape by the combination of the small number of function models by allowing a closed curve to approximate to the contour data of an object, checking positional relation indicating whether the contour data are in the inside of the closed curve or on the outside and dividing the data of the inside group to form an area like a wave. CONSTITUTION:An ellipse is allowed to approximate to the contour data of an object by a function approximating means 10. The approximated function and contour data are sent to an inside/outside judging means 11 and converted into coordinate data in an elliptic function coordinate system and the existence of the data is judged as the inside of the function when the value of the function is <1, or the outside in the case of >=1. The elliptic function is contracted to a fixed size in the center direction by a function contrating means 12 and the contraction is repeated until all data are on the outside of the function. The size of a foot can be expressed by two-dimensionally arraying the data and the projecting part can be divided by driving the data at the deep part of a wave vallley.
Patent JP-H1197437-A (JP)
Title: Manufacture of semiconductor device and equipment therefor
Inventor: AKIBAYASHI FUSHIMI
IPC: H01L21/31
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment of manufacturing of a semiconductor device in which surface flatness of an SOG(spin-on glass) film prepared on a semiconductor substrate is improved, by spin-coating the SOG solution onto a substrate, planarizing the layer of the coated SOG solution, and further by applying ultrasonic vibration to the substrate. SOLUTION: In the equipment, an evacuation path 14, which runs to an open end in a suction pad 13, is provided inside a rotary axis 12 of a rotary chuck 11. An ultrasonic-wave generating transducer 15 is embedded in the suction pad 13, so that the ultrasonic vibration is applied to a substrate 16 in the direction normal to the surface of the substrate 16 which is vacuumchucked on the suction pad 13. An interlayer insulator film is prepared on the substrate wafer 16 in the following way: An SOG solution is dripped onto the central part of the wafer 16, and the rotary chuck 11 is rotated to spread out the SOG solution onto the whole surface area of the wafer 16. Then, the ultrasonic-wave transducer 15 is operated to apply ultrasonic vibration to the wafer 16. The solution is dried while the wafer 16 is rotating.  After the wafer 16 having the SOG film is rinsed, thickness of the interlayer insulator film is measured.
Patent JP-H02101266-A (JP)
Title: Horizontal circulation type parking device
Inventor: YAMANE KEIZO
IPC: E04H6/18
Filed: 1988-10-06
Abstract: PURPOSE:To improve workability by providing multiple main parking paths in front of an elevating lift, providing auxiliary parking seats on the side, and connecting auxiliary pallets stored in the auxiliary parking seats to main pallets as required to add them to the box type circulation action. CONSTITUTION:Multiple main parking paths 3 and 4 traversably provided with multiple main pallets 7 are arranged in front of a pallet elevating lift 2, and auxiliary parking seats 5 are provided on the side of the lift 2. A bogie 12 traversably supporting an auxiliary pallet 11 is longitudinally movably provided on the auxiliary parking seat, and an escaping means engaging/disengaging connectors between the pallets 7 and 11 is provided on the bogie 12. The auxiliary pallet 11 stored in the auxiliary parking seat is connected to the main pallets 7 on the main parking paths 3 and 4 to be added to the box type horizontal circulation action. Departure preparation can be quickly performed for the pallets 7... and 11 mounting the cars receiving departure reservation.
Patent JP-H04133603-A (JP)
Title: Brake equipment for composed car
Inventor: ARAKI CHOICHIRO
IPC: B60L7/26
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the abrasion of a brake shoe by sharing braking force A required for a train composed of a plurality of electric motor cars and a trailer by maximum electric braking force B generated by the electric motor cars and using a mechanical brake when A>B holes. CONSTITUTION:A train is composed of electric motor cars M1, M2 generating electric braking force and mechanical braking force and trailers T1, T2 generating only mechanical braking force. A brake command 10 and a speed detecting value 8 from a cab C and the load detectors 1a-1d of each car are input to the brake control section 3 of the electric motor car M1, and braking force required A is obtained. The control section 3 generates each maximum electric braking force B by the motor control sections 4a, 4b of the electric motor cars M1, M2. When A>B holes, A-B is shared by the mechanical brakes 7a, 7b of the electric motor cars M1, M2, and A-B is shared by the mechanical brakes 7c, 7d of the T1, T2 when braking force is more insufficient. Accordingly, the abrasion of a brake shoe is equalized, and maintenance is simplified.
Patent JP-H0994713-A (JP)
Title: Pipe cutting device
Inventor: SATO MASAHIKO
IPC: B23D21/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutting device capable of eliminating the chip and bite of a blade, and improving the safety of cutting work. SOLUTION: A guide shaft 8, for guiding the forwarding/retreating of a piston rod, is installed onto a frame 6 by a metal fitting 2 in the tip of an hydraulic cylinder 9. Also a mandrel bar 1 is fixed coaxially with a piston rod on the tip of the cylinder 9, and is arranged so as to penetrate a work pedestal 10, fixed to the upper surface of the frame 6. A receiving member 3; wherein a hole, smaller than the outer diameter of a pipe 11 to be cut, is formed on a surface opposite side to the cylinder 9; is fixed to the work pedestal 10. The mandrel bar 1 inserts the hole of the receiving member 3. The pipe 11 is fit to the mandrel bar 1, protruded from the receiving member 3, to fit a blade member 4 to the tip part of the mandrel bar 1, and then the mandrel bar 1 is extracted from the pipe 11, thereby cutting the pipe 11.
Patent JP-H07111339-A (JP)
Title: Surface emission type semiconductor light emitting device
Inventor: KAMIYAMA HIROYUKI
IPC: H01L33/40
Filed: 1993-10-12
Abstract: PURPOSE:To enable a surface emission type semiconductor light emitting device to efficiently emit light ray vertical to the surface of a substrate by a method wherein a voltage is applied between a first and a second electrode so as to enable carriers to flow passing through a region located between the first and the second electrode. CONSTITUTION:A square P-type ohmic electrode 18 is formed on a part of a P<+>-InGaAs layer 17, and a square N-type ohmic electrode 19 is formed on another part of an N<+>-InGaAs layer 12. Moreover, the P-type ohmic electrode 18 and the N-type ohmic electrode 19 are provided confronting each another through the intermediary of an output region 20. At this point, when a forward voltage is applied between the the P-type ohmic electrode 18 and the N-type ohmic electrode 19, electrons and holes injected into an active layer 14 are recombined together, and light emission is observed in the output region 20. As mentioned above, an electrical field and a current are concentrated on arm optical output regiorn, so that light can be efficiently emitted from the optical output region.
Patent JP-H1156066-A (JP)
Title: Weeder
Inventor: KAMIYUU TOKUMITSU
IPC: A01D34/73
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a weeder capable of easily, efficiently and safely carrying out the weeding because persons concerned with the weeding in a garden, a park or the like are greatly troubled in the present situation in which the weeding is performed by manual operations using a weeding tool such as a mattock without any machine prepared for the purpose of the weeding in a place where a power tiller or a bulldozer cannot be used such as the garden or an open space which is a place for daily life at the present point of time. SOLUTION: This weeder is designed to rotate a string rich in elasticity, flexibility or the like such as a nylon string or a steel wire at a high speed, shave off grass so as to obliquely cut the rotation plane into the ground surface and enable the weeding while avoiding obstacles such as a stone even if the obstacles are present by characteristics of the string. The weeder is finished to a handcart type simple one by vertically moving the blade tip so as to enable the removal of even grass in a protruding place or grass in a recessed place while responding to uneven ground surfaces and attaching a full cover so as not jump gravel, sand or the like during the operations.
Patent JP-2000143917-A (JP)
Title: Resin composition and molded article
Inventor: YAMABE RYOICHI
IPC: C08K5/10
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible resin composition capable of giving excellent weather-resisting properties and heat deformation-resisting properties, and capable of reducing a permanent compression strain, by compounding a polyvinyl chloride-based resin having a specific degree of polymerization, an acrylic rubber polymer having a specific structure and a plasticizer. SOLUTION: This flexible resin composition comprises a polyvinyl chloride- based resin having an average degree of polymerization of 800-1,900, an acrylic rubber polymer having a core-shell type structure, a plasticizer, and further, preferably, a filler. The acrylic rubber polymer is preferably contained in an amount of 10-300 pts.wt. per 100 pts.wt. of the polyvinyl chloride-based resin.
Patent JP-S62115628-A (JP)
Title: Manufacture of metal vapor discharge lamp
Inventor: OTANI KATSUYA
IPC: H01J9/24
Filed: 1985-11-13
Abstract: PURPOSE:To enable characteristic degradation of a glow lamp due to thermal load to be applied during manufacturing process to be eliminated, by assembling the glow lamp into an outer tube after thermal processing thereof at the internal operating temperature. CONSTITUTION:A glow lamp 5 having zirconium getter is thermally processed for 15min at the temperature of 350 deg.C, then assembled as a starter into an outer tube 1 of 400W metal halide lamp. Discharge of impure gas and absorption thereby by means of the getter are performed by thermally processing the glow lamp at the operating temperature of getter. Consequently, discharge of impure gas during/after the manufacturing process can be eliminated, resulting in prevention of characteristic degradation of the glow lamp due to thermal load.
Patent JP-H10129984-A (JP)
Title: Device for temporarily increasing load capacity of crane girder
Inventor: KOEPPL ALOIS
IPC: B66C1/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily mount a device for temporarily increasing the load capacity of a crane girder, by applying a transferrable suspension rope structure for reinforcing the crane girder. SOLUTION: The upward normal force acting on a crane girder 1 at a support point 9, is generated by the height of a frame 3, and the tension of a suspension rope 5 stretched by a fastening element 6 such as a hydraulic cylinder and a turnbackle. The force generated when the suspension rope is stretched, is guided to both end faces of the crane girder 1 in a statically good condition, by the supports 7 grasping the lower sides of the both ends of the crane girder 1. When the crane girder 1 is extended throughout, for example, a machine chamber, over the support points at both sides in an axial direction, the supports 7 can grasp the lower sides of the crane girder 1 in a transverse direction, or the supports 7 can be temporarily mounted on the crane girder 1 by the other method.