baber/WOPTO huggingface dataset:
Patent JP-H0914973-A (JP)
Title: Device and method for angular velocity measurement
Inventor: PIEERUUANDORE FUARINU
IPC: G01C19/56
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To determine the effective component of a detecting signal with sufficient resolution regardless of the operating temperature by generating the mechanical vibration of a transducer having at least one effective component containing a parasitic component and an amplitude indicating the angular velocity in response to an exciting signal. SOLUTION: When a tuning fork 1 makes revolving motions around its vertical axis in response to an exciting signal OSC impressed upon the exciting electrodes 9 of the tuning fork 1 through a resonance circuit loop 19, a Coriolis force is generated perpendicularly to the excitation and a detection arm in a plane perpendicular to the plane of excited vibrations is vibrated. The mechanical vibrations are detected by means of the detection electrode 11 of the fork 1 and the detecting signal DET of the electrode 11 is amplified 21 and supplied to an analog processing circuit 27.  The circuit 27 is provided with multipliers 29 and 31 which make the same thermal operations and a phase shifting circuit 33 which accurately shifts phases by 90 deg., depends only upon the effective components of electrical detecting signals, and generates measurement signals U1 and U2 having no relation with the operating temperature of angular velocity measuring instrument and the signals U1 and U2 are sent to a microprocessor 25 through an A/D converter 23.
Patent JP-S6158699-A (JP)
Inventor: SAITOU KIMIYO
IPC: D06F75/26
Filed: 1984-08-29
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-H0358707-A (JP)
Title: Rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1990-07-06
Abstract: PURPOSE:To provide the title harvester so designed that a discharged air stream is blown against the rush foot in such a state as to catch said foot on a guide wall set up so as to cross the blowing direction of the air stream at a small angle, thereby blowing the rush in high efficiency leading to adequate disentanglement and removal of rush tailings. CONSTITUTION:Two kinds of equipment are provided: one is a gripping conveyor 5 to suspend, grip and carry rush after reaping; the other is a wind power- type sorter 6 so designed as to blow up the rush foot carried by the conveyor 5 from its side through a discharged air stream from a blower 6A to sort rush tailings off. And a guide wall 13 is set up on the blowing direction side of a blowing port 6a so as to cross said blowing direction at a small angle with planar view. A discharged air stream is blown against rush foot carried by the conveyor 5 from its side, and the rush foot is disentangled and blown up, thereby rush tailings are dropped off and blown off.
Patent JP-S5881487-A (JP)
Title: Apparatus for fermenting garbage
Inventor: KUNISADA TAKESHI
IPC: C05F7/00
Filed: 1981-11-09
Abstract: PURPOSE:To continually hold a fermenting chamber at a fixed temperature, by forming a heat-retaining chamber between the inner and outer walls of a fermenting column, and providing a communicating conduit between the heat- retaining chamber and the fermenting chamber and a discharging conduit at the upper part of the fermenting chamber to discharge in-chamber air. CONSTITUTION:Garbage is charged in a fermenting chamber 6 at the uppermost stage, fermented for a certain time and then successively transferred to lower- stage chambers in fixed time intervals by opening dropping openings provided in partition plates 5 so that the garbage is completely changed into compost in the lowest-stage chamber 6. During fermentation, air heated by a heater 9 is supplied through a supply conduit 11 to each of heat-retaining chambers 7, 7 by the operation of a blower 10 so that the fermenting chambers 6 are held at a fixed temperature. The air supplied to the heat-retaining chambers 7 is introduced to spraying nozzles 16, and the hot air is sprayed into the garbage through the spraying nozzles 16 to activate bacteria for digesting and fermenting the barbage.
Patent JP-2001016825-A (JP)
Title: Alternator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K9/06
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate designs of the respective parts of an alternator for a vehicle, and especially, suppress deterioration of the noise and the decrease of the wind quantity of its cooling fan when decelerating the vehicle, when the discharging angles of the blades of its cooling fan are varied by the centrifugal force thereof. SOLUTION: A shaft 14 of a rotor 10 has a pulley unit 20 for transmitting a rotational power in only one direction to have the rotor 10 rotate freely, when decelerating a vehicle. On the rear side of the rotor 10, there is provided a cooling fan 17, the discharging angles of whose fan-blades are varied by its centrifugal force, when it is rotated. By the action of the pulley unit 20, the inertia force of the rotor 10 is reduced when decelerating the vehicle, so as to keep proper the values of the discharging angles of the fan blades.
Patent JP-S6241825-A (JP)
Title: Excavation controller
Inventor: KASHIWAGI KUNIO
IPC: E02F9/22
Filed: 1985-08-17
Abstract: PURPOSE:To prevent hunting being generated, by switching no control even if an excavation angle temporally exceeds the set value while the angle is a uniform angle, after the control of a loading shovel for controlling horizontal excavation and foreground excavation selectively is switched. CONSTITUTION:When the bucket 4 of a loading shovel is horizontally extruded for excavation, then in case that a bucket excavation angle theta to an automatic controller is larger than a set value theta1, foreground horizontal-excavation control is performed, and in case that the angle theta is smaller than the set value theta1, horizontal excavation control is performed. Then, the edge of the bucket 4 is moved on a straight line, and horizontal excavation can be performed. In this case, the second set value of a uniform angle lager than the set value theta1 is set, and while thetaq<theta<theta2, flag=0 is set, and even if theta1<theta is temporally set on account of vibration or the like, foreground horizontal-excavation control stop command is always generated, and horizontal-excavation control is contin ued. As a result, hunting is prevented from being generated.
Patent JP-S5880336-A (JP)
Title: Flame-resistant vulcanized rubber composition
Inventor: TANIMOTO YOSHIO
IPC: C08L23/00
Filed: 1981-11-09
Abstract: PURPOSE:A composition capable of forming flame-resistant and inexpensive vulcanized rubbers, prepared by adding a viny chloride resin having a specified particle diameter and antimony trioxide or zirconium oxide to ethylene/propylene rubber. CONSTITUTION:To 100pts.wt. ethylene/propylene rubber base are added 20- 100pts.wt. polyvinyl chloride resin, particle diameter 0.1-10mu and 10-40pts.wt. antimony trioxide or zirconium oxide. To this composition are further added, if necessary, a vulcanizing agent, a softener, a filler or an antioxidant. The above ethylene/propylene rubber includes an ethylene/propylene/nonconjugated diene tercopolymer or a blend or this copolymer with another rubber, for example, butyl rubber, in which this copolymer constitutes at least 50wt% of the rubber base.
Patent JP-S5884187-A (JP)
Inventor: YATSU SHIYUUJI
IPC: C01B/
Filed: 1981-11-09
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-S6158406-A (JP)
Inventor: TAKAHASHI MASARU
IPC: H02B1/01
Filed: 1984-08-29
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-S6425838-A (JP)
Title: Sensor for measuring internal pressure of living body
Inventor: IZUMI YASUNOBU
IPC: A61B5/00
Filed: 1987-07-21
Abstract: PURPOSE:To enhance the measuring accuracy of the internal pressure of a living body by reducing zero drift, by sealing an electric insulating liquid in the housing of a sensor for measuring the internal pressure of the living body. CONSTITUTION:A partition wall 8 is provided to the opening end part of a housing 4 on the side connected to a catheter tube 9 and an electric insulating liquid of a fluorocarbon oil type is sealed in the internal gap 7 surrounded by the housing 4 and the partition wall 8. The partition wall 8 prevents the sealed insulating liquid from moving toward the catheter tube 9. A pressure converting element 3 is a resistor of one kind and affected extremely sensitively by the peripheral humidity. When an adhesive is used in the fixing of a diaphragm on the side of the catheter tube 9, a very small amount of the moisture penetrated through an adhesive fixing part 5 changes the characteristics of the pressure converting element 3 and, as a result, zero drift is generated. Since the effect of the moisture from the outside on the pressure converting element can be perfectly prevented by the aforementioned electric insulating liquid, the zero drift can be suppressed to an extremely low level.
Patent JP-S6428171-A (JP)
Title: Abnormal traveling detecting device for yarn
Inventor: UCHIDA YUJI
IPC: D01H13/14
Filed: 1987-07-21
Abstract: PURPOSE:To prevent a cut yarn from winding onto a drum by counting the drum pulse number generated between the traverse signals and outputting a traverse anomaly signal when the counting value exceeds a preset value. CONSTITUTION:A traverse sensor 1 is arranged so that a taken-up yarn is bent in the right or left direction when the taken-up yarn is traversed on a drum 22, and the tension of the taken-up yarn is detected, and a traverse signal is outputted. In this constitution, when the taking-up for the yarn is started, and the stationary speed is realized, the drum pulses (d) are supplied into a counter. When a traverse signal (d) is not inputted because of some reason, the counter counts up and outputs a traverse anomaly signal. Therefore, the winding on the drum is judged, and a yarn cutting instruction is transmitted immediately.
Patent JP-H0933073-A (JP)
Title: Vacuum vaporization type ice heat storage device
Inventor: SATO YUICHI
IPC: F24F5/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an ice heat storage device which is capable of producing ice without handling inconvenience and without using refrigerant which is harmful to natural environment, and enhance safety of the device and protect the environment from destruction. SOLUTION: A tray 5 is provided in a heat storage tank so as to store water and ice therein. A water inlet nozzle, which feeds ice making water to the tray 5, is provided in the heat storage tank 3. A drain nozzle is provided in the tank 3 so as to discharge the water which overflows from the tray 5. A pressure reduction device 19, which reduces the pressure in the heat storage tank 3, is connected to the heat storage tank 3. A cold air inlet nozzle, which lets the air from a load side to flow into the storage tank 3, and a cold air outlet nozzle, which feeds air in the heat storage tank 3 to the load side, are connected to the tank 3.
Patent JP-S6422467-A (JP)
Title: Automatic arc welding method
Inventor: SUGITANI YUJI
IPC: B23K9/073
Filed: 1987-07-20
Abstract: PURPOSE:To perform automatic arc welding by maintaining a prescribed target value with penetration with respect to the width variation of a root gap of a butt joint to prevent the bead burn-through effectively even if the height dimensions of the root face are small. CONSTITUTION:A changing characteristic of the size of a welding current to maintain a depth of penetration with respect to the variation of the root gap width between two members 1 and 1 to be joined is found by an experiment in advance on various depths of penetration as the relation peculiar to materials in use such as a welding wire 3, shielding gas, etc. Then, during welding, the size of the root gap width of a groove 2 in front of a welding electrode 10 is detected every hour by a detection means such as an image pickup means 12, a picture processing device 13, etc., for instance. Then, by this detected value, the real time control of the welding current in accordance with the above- mentioned changing characteristic is carried out. By this method, the welding current to maintain an set depth of penetration according to the variation of the root gap width during welding is controlled and the stable automatic arc welding without occurring of the burn-through is performed.
Patent JP-S5971367-A (JP)
Title: High-structure carbon black
Inventor: HONMA TAKESHI
IPC: C09C1/00
Filed: 1982-10-14
Abstract: PURPOSE:To provide a carbon black having a specific surface area determined by nitrogen adsorption, an absorptivity of dibutyl phthalate and a structure intensity index falling within specific ranges, and high structure, and capable of giving a rubber composition having excellent quality. CONSTITUTION:A carbon black having a specific area determined by nitrogen adsorption (N2SA) of 60-70m<2>/g, an absorptivity of dibutyl phthalate (Ao) of 165-210ml/100g, and a structure intensity index (K) of 0.2-0.35. Preferably, the carbon black has, in addition to the above three properties, a ratio of the iodine adsorption [IA (mg/g)] to N2SA (IA/N2SA) of 0.7-0.9, and a difference between the calculated value and the measured value of the DBP adsorptivity (24M4 DBP adsorptivity) of -6-+6 after compressing the carbon black in a cylinder with a piston four times under a pressure of 1,687kg/cm<2>.
Patent JP-H066501-A (JP)
Title: Composite image forming device
Inventor: MAKITANI HIDEYUKI
IPC: G03G15/00
Filed: 1992-06-16
Abstract: PURPOSE:To design a control procedure of an accessory equipment and picture data or the like independently of a control procedure of the composite image forming device main body and to device the design. CONSTITUTION:When key entry from an operation section 35 of the composite image forming device main body takes place, a transfer means transfers key entry information entered from the operation section 35 of the image forming device main body via a communication means and a CPU 34a controls the execution state of a control sequence of an accessory equipment main body and of a control sequence of the image forming device main body based on the transferred key entry information.
Patent JP-S6424929-A (JP)
Title: Water saving device for water closet
Inventor: AIDA MITSUAKI
IPC: E03D9/00
Filed: 1987-07-20
Abstract: PURPOSE: To improve a water-saving effect with a simple structure by generating a sound such as freshet sound effect or music for a prescribed time after the sensing of the start of use of a flush toilet by a user. CONSTITUTION: A water discharge switch 11, a user sensor 12 and a timer circuit 16a are connected to a CPU 16. The CPU 16 causes the timer circuit 16a to measure a service time when the user sensor 12 senses the start of use by a user. A music circuit 20 supplies music from a speaker 13 for a prescribed time after the user sensor 12 senses that the user begins to use a flush toilet. Further, when the water discharge switch 11 is operated, the excitation of a solenoid valve 15 is controlled for a prescribed time to discharge cleaning water.
Patent JP-H0231973-A (JP)
Title: Device for controlling motor of motor-driven power steering
Inventor: TAKAHASHI TSUTOMU
IPC: B62D6/02
Filed: 1988-07-19
Abstract: PURPOSE:To remove disturbance in a steering system by cutting an assist signal by a hysteresis means when the torsional torque of a steering system is below a defined value as in the case of disturbance from a road surface. CONSTITUTION:A drive control portion 2 is connected to an assist command portion 3, a return command portion 4, a phase compensation command portion 5, and a steering angle position compensation command portion 6. The assist command portion 3 generates an assist signal corresponding to the size and direction of the torsional torque of a steering system, while having a sensor 31 and an assist torque value indicating function portion 32. The sensor 31 is installed on a pinion and detects the direction and size of the torsional torque thereof and, based on the output voltage signal of the torque sensor 31, the assist torque valve indicating function portion 32 outputs an assist signal which is increased/reduced in accordance with the value of the torsional torque with a polarity corresponding to the direction of the torsional torque when the magnitude of the torsional torque is above a defined value, while outputting no signal when below the define value.
Patent JP-S6337048-A (JP)
Title: Paper feeder for electrophotographic printer
Inventor: HORII MIHARU
IPC: G03G15/00
Filed: 1986-07-31
Abstract: PURPOSE:To prevent paper from being rolled on the circumference of a sensitizer drum as well as to aim at the promotion of space saving in a feeder, by fitting a rotor being rotated and driven by a motor in the top of a roller shaft of a feed roller with some play before installation. CONSTITUTION:When a rotor is rotated, a transmission gear being engaged with a roller driving gear 35 is turned round a shaft 42. Simultaneously another transmission gear 41 is also rotated, and when a roller gear 39 being engaged with this gear 41 is rotated, a roller shaft 26 is also rotated whereby a feed roller 24 is driven for rotation. With rotation of this feed roller 24, a pinch roller 25 is also driven in follow, and a sheet out of the side of a sensitizer drum 22 is once passed through a pressure-contact part between both these rollers 24 and 25, whereby the sheet is conveyed, thus its winding on the circumference of this sensitizer drum 22 is prevented from occurring. When a roller diameter is altered and a contact position is set to an optimum position, each peripheral velocity of the sensitizer drum 22 and the feed roller 24 is made into the same easily, thus the optimum condition required for prevention of paper winding is satisfiable.
Patent JP-S5969066-A (JP)
Inventor: SATOU TAKESHI
IPC: A61B18/20
Filed: 1982-10-15
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-H0622894-A (JP)
Title: Tableware washing/drying machine
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1992-07-08
Abstract: PURPOSE:To provide the tablewar washing/drying machine which can execute effectively washing and drying with a single heater, and also, which is excellent in safety. CONSTITUTION:The machine is provided with a washing tank 13 for containing tableware, a washing pump 16 for supplying washing water, washing nozzles 17, 18 which are provided in the washing tank 13 and jet washing water from the washing pump 16, a circulating passage of washing water to the washing pump 16, the washing nozzle 17 and the washing tank 13, a heater 19 arranged in an arbitrary position of the circulating passage, a ventilation fan 21 for ventilating air in the washing tank 13, and a ventilating duct 22 which is connected to the ventilation fan, and also, contains the heater and communicates with the washing tank.
Patent JP-H0231183-A (JP)
Title: Stationary state alarm
Inventor: KURODA TOSHIHIKO
IPC: G01S15/88
Filed: 1988-07-20
Abstract: PURPOSE:To allow to hold a state of dropping asleep without anxiety and to shake off sleepiness by emitting an alarm after the elapse of a definite time when an object becomes stationary. CONSTITUTION:A secure doze device 1 has a casing 2, and an ultrasonic transmitter 4 and a receiver 5 receiving the reflected wave of an ultrasonic wave are provided to the region of the slope 3 provided to the upper end part of said casing 2. A clock 6 is further provided on the way of the slope 3 and a power supply switch 7 is provided to the lower part of the slope 3. A power supply such as a battery is received in the casing 2 and, further, a housing part 8 of writing utensils is provided to the upper end part of the slope 3. A detector for detecting Doppler effect is connected to the receiver 5 and compares the wavelength of the detected reflected wave of an ultrasonic wave with that of the transmitted ultrasonic wave and, when Doppler effect is generated, it is judged that a target is moving. A timer is started after a definite time and, when a preset time is elapsed, an alarm means emits an alarm by sound.
Patent JP-S57103981-A (JP)
Title: Structure of valve seal for fire safe
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1980-12-20
Abstract: PURPOSE: To positively maintain sealing against a fluid even when a fire occurs, by arranging an elastic metal sealing member in a groove.  
     CONSTITUTION: An O-ring 6 is arranged in a groove 12 formed along the inner periphery of a body 2, and a bolt 7 is secured to seal a contact surface 8 between the body 2 and a body cap 3. The groove 13 is drilled outside of the groove 12 containing the O-ring 6, the groove 13 having an inner diameter D 2  larger than the outer diameter D 1  of the groove 12, a width (W), and a depth (h), and the metal sealing member 14 is arranged in the groove 13. The metal sealing member is made of an elastic metal material good at the rust prevention such as stainless steel and is produced such that a strip having a longitudinally extending recess 15 with a semicircular shape in cross section for providing elasticity is formed into a circle with the opposite ends overlapped. Consequently, the sealing is positively secured when a fire happens. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6158353-A (JP)
Title: Control information communication system
Inventor: TAZAKI TAKASHI
Filed: 1984-08-30
Abstract: PURPOSE:To transfer effectively a control information by transferring duplicately each bit of a control formation fed from a node control division by a fixed bit of a predetermined bits in a respective frame and determining a logical value by a majority decision in a signal processing part of a received node. CONSTITUTION:A control information to be transferred from a node control part 15 to other node 1 is fed to a register 107 in a signal processing division 12' passes through a serializer 108 and each one bit is fed. This fed 1 bit is transferred duplicately to a register 105 through a selector 104 by 7 it of a parallel code 8 bits and transmitted to a transmission passage 2 from a predetermined region in the frame through a serializer 106 and a transceiver 14. 8 bits for transferring the control information from the other node 1 by the predetermined region in the frame is transferred to a register 109 through a register 103 in a processing part 12$. A majority decision circuit 110 extracts 7 bits in 8 its fed from this register 109 and counts the number of bits of '1' and '0' and decides a logical value of the control value by a logical value having a majority.
Patent JP-S6242956-A (JP)
Title: Continuous production of tolylenediamine
Inventor: TAKAGI AKINOBU
IPC: C07B61/00
Filed: 1985-08-20
Abstract: PURPOSE:To obtain tolylenediamine useful as an intermediate for synthesizing tolylene diisocyanate as a raw material for polyurethane rein, by hydrogenating catalytically dinitrotoluene while suppressing formation of unreacted nitro compounds and a nonvolatile residue component. CONSTITUTION:Palladium or palladium-platinum deposited on a lipophilic carbon having at least 100 oil absorption ratio as a catalyst is suspended in a solution of tolylenediamine in an aqueous solvent, dinitrotoluene is fed to the suspension in such a way that the retention time of dinitrotoluene fed is 4-12hr, preferably 5-20hr and the reaction is carried out at <=10kg/cm<2>G at 90-150 deg.C, preferably 5-9kg/cm<2>G and 100-130 deg.C to give the aimed substance. The reaction is carried out by a tank reactor with a stirrer.