baber/WOPTO huggingface dataset:
Patent JP-S63296491-A (JP)
Title: Electronic main distributing board built-in type automatic exchange
Inventor: ISHII AKIHIRO
IPC: H04Q3/54
Filed: 1987-05-27
Abstract: PURPOSE:To save space and to reduce operation man-hours by using part of an exchange switch part for a main distributing board part and allowing an exchange main body to perform electronic semifixed connection control between ports of the main distributing board part. CONSTITUTION:The exchange switch part 1 is divided into an exchange control part 10 and the main distributing board part 11, the main distributing board part 11 consists of a 1st terminal group 70 for terminating the exchange side and a 2nd terminal group 80 for terminating a circuit side, and corresponding terminals of the 1st and 2nd terminal groups are connected electronically and semifixedly. The need for the main distributing board independent of the exchange main body is eliminated to not only obtain effect to space saving and economy, but also greatly reduce the operation man-hours corresponding to jumpering.
Patent JP-H08322319-A (JP)
Title: Working machine mounting mechanism in tractor for farm working machine
Inventor: IWANAGA KENJI
IPC: A01B59/043
Filed: 1995-05-30
Abstract: PURPOSE: To provide a mechanism designed to easily set the height of a hitching body during its operation when a working machine is to be mounted using the automatic hitch equipped on a elevation link mechanism mounted on the rear of a tractor. CONSTITUTION: In this mechanism equipped with a hitching body having a hook to engagingly pull up a working machine side holder to be lifted in order to automatically mount a working machine, according as appropriate, on the tip side of an elevation link mechanism subject to actuation by a hydraulic power unit U mounted on a sulky tractor 1, there is equipped a halting mechanism 20 for mounting the working machine to automatically halt the elevation link mechanism when the mechanism descends to a height suitable for engaging, through the hook, the holding part of the working machine when the mechanism is subjected to operation from its raised position toward the descending side using the hydraulic power unit U.
Patent JP-H08328865-A (JP)
Title: Rule acquisition method for expert system
Inventor: DABA KAZUMORI
IPC: G06N5/04
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the time and labor needed for repetition of the same correction in an expert system by fetching the correction given to the inference result into a knowledge base as a new rule as long as the correction is repeatable. CONSTITUTION: An inference part 2 performs the inferences based on the rules stored in a knowledge base 1 and outputs these inference results to an input/ output device 3. When the inference result is changed via the device 3, this change history information is stored in a change history store part 5 via a change history collection part 4. A rule extraction part 6 produces a rule from the change history information that is stored in the part 5 and repeated in several times and then stores the rule in an extracted rule store part 7. A rule addition part 8 stores the produced rule in the base 1 by an instruction of the device 3.
Patent JP-H082795-A (JP)
Title: Sheet receiving device
Inventor: YAMAZAKI SHIGERU
IPC: G06F3/12
Filed: 1994-06-14
Abstract: PURPOSE:To provide an image forming device excellent in usability, capable of satisfying convenience of use by holding secrecy of a user. CONSTITUTION:Bins, receiving a sheet discharged from a laser printer, and respective covers (door) 305 relating to these bins are provided, to support a vertical part, protruding sideward a lock pawl 308, between a spring 309 and a solenoid 310, and the vertical part, elastically energized always upward by the spring 309, is moved downward by driving the solenoid 310, when an image forming operation is started in the laser printer, to engage the lock pawl 308 with a slit of the cover 305, so as to simultaneously lock all stages.
Patent JP-H11332147-A (JP)
Title: Permanent magnet type rotating machine
Inventor: DAIKOKU AKIHIRO
IPC: H02K1/27
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent exfoliation of permanent magnets, and to provide a high- performance permanent-magnet type rotating machine. SOLUTION: A permanent-magnet type rotating machine provided with a shaft, a rotor yoke 1 made of a magnetic material are integrally formed and fitted onto the shaft, permanent magnets 2 provided on the peripheral surface of the rotor yoke, and an adhesive agent 3 for fixing the permanent magnets to the rotor yoke, has one or more annular slits or spiral slits 8 in the peripheral surface of the rotor yoke 1.
Patent JP-S5881529-A (JP)
Inventor: JIYON UORUTAA
IPC: B21D51/26
Filed: 1982-07-30
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-S6026767-A (JP)
Inventor: KONISHI KOUICHIROU
IPC: E04G21/02
Filed: 1983-07-20
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-2000321654-A (JP)
Title: Film unit with lens
Inventor: HAZAMA KIYOAKI
IPC: G03B17/56
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a film unit with a lens which is compact and excellent in operability and by which photographing is easily performed because a strap hardly interferes with a hand by forming a strap attaching part on a rear cover without projecting from the surface of the rear cover. SOLUTION: In a unit main body 1, an unexposed film chamber 1a is constituted on either side and an exposed film chamber 1b is constituted on the other side by holding a photographic image plane frame 1c in between. The strap attaching part 31 is provided in a nearly triangular space surrounded by the back surface and the left side surface of the rear cover 3 and the chamber 1b. The attaching part 31 is formed without projecting from the cover 3, and a strap 7 is attached to the attaching part 31, then the attaching part 31 is formed at the nearly center part in the height direction of the film unit with a lens. Since the attaching part 31 is formed on the cover 3 without projecting, the film unit with a lens is compact and excellent in portability. Since the strap hardly interferes with the hand, photographing is easily performed.
Patent JP-S61289666-A (JP)
Title: Charge transfer element
Inventor: IWADE SHUHEI
IPC: H01L29/762
Filed: 1985-06-18
Abstract: PURPOSE:To improve an efficiency of charge transfer by a construction wherein first and second electrode wirings for charge transfer are formed alternately on an insulated substrate, an insulating film is formed on the two wirings, and further an amorphous silicon layer for charge transfer is formed on the insulating film. CONSTITUTION:When a clock is given to each of Al wirings 21-24 and 51-53, a signal charge is accumulated at a position on an insulting film 3 corresponding to each of the Al wirings 21, 51, 23 and 53 at a time A due to positive voltage of these wirings, while no charge is present on the Al wirings 22, 52 and 24. Next, at a time B, a signal charge 6 is accumulated at a position on the insulating film 3 corresponding to each of the Al wirings 51, 22, 53 and 24 due to the positive voltage of the Al wirings, while no charge is present on the Al wirings 21, 52 and 23. In other words, the signal charge having been present on the Al wirings 21 and 51 are transferred onto the Al wirings 51 and 22, and the signal charge 6 having been present on the Al wirings 23 and 53 are transferred onto the Al wirings 53 and 24. By the repetition of this process, the signal charge is transferred successively in the lateral direction. According to this constitution, an efficiency of transfer can be improved.
Patent JP-H08305058-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YAMAGUCHI SADAKO
IPC: G03G5/14
Filed: 1995-05-01
Abstract: PURPOSE: To sufficiently charge an electrophotographic photoreceptor by forming an ITO film having a specified oxygen concn. on a supporting body and further forming another ITO film having a lower oxygen concn. than the first ITO film on the first ITO film so that injection of charges into the photosensitive layer is suppressed by the ITO film having a lower oxygen concn. CONSTITUTION: An ITO film 12a having 50-60 atomic % oxygen concn. is formed on a supporting body 11, on which an ITO film 12b having a lower oxygen concn. than the oxygen concn. of the ITO film 12 a is formed. It is thereby not necessary to form a base coating layer comprising a polyamide resin or the like between the ITO film and a photosensitive layer to sufficiently charge the electrophotographic photoreceptor, and therefore, the production of the electrophotographic photoreceptor is simplified, which improves the productivity and decreases the cost. When an image is formed, such a problem that the residual potential gradually increases on the photoreceptor or a base coating layer deteriorates can be avoided and an image can be stably formed for a long time.
Patent JP-S5467109-A (JP)
Title: Electronic controller for internal combustion engine
Inventor: TOKUDA HIROATSU
IPC: G06F13/00
Filed: 1977-11-05
Abstract: PURPOSE: To properly control an engine totally, by applying the detection signal of each element of an internal combustion engine to a standard register group and comparing with the standard values.  
     CONSTITUTION: In an intake pipe 26 which communicates to an air cleaner 12 on one end and to engine 30 on the other end, an air flow meter 14, intake air temperature sensor 16, bypath 46 equipped with an air regulator 48, throttle valve 20, exhaust gas recirculation apparatus 28, and a fuel injecting device 66 are arranged, and to said injecting device 66, fuel is supplied through a tank 50, pump 52, damper 54, filter 56, and a regulator 62. In an exhaust pipe 76, a concentration sensor 80 and an exhaust temperature sensor 84 mounted on a catalytic converter 82 are installed, and an ignition coil 40, water temperature sensor 94, and an angle sensor 98 are installed in the engine 30. The signals of the sensor group are applied to a control circuit 10, and compared with the standard values in the circuit 10, and  the control of the angle of the throttle valve 20, on the injecting device 66, and the ignition coil 40 is performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H086838-A (JP)
Title: Distribusion system
Inventor: TOMITA HARUO
IPC: G06F15/16
Filed: 1994-06-15
Abstract: PURPOSE:To provide unified access management by enabling quick remote access without altering the interface of a conventional remote file. CONSTITUTION:In the distribution system wherein plural computers 11,..., in having secondary storage devices 115,..., 1n5 and main storage devices 114,..., 1n4 are coupled together by a network 100 and can access files, file systems constituted on the computers 11,..., in each have a remote file copying means which copies a remote file to the secondary storage device in its computer at a request to access the remote file held in the secondary storage device of another computer and a remote file storage means which stores the copied remote file in a main storage device, and access the remote file present in its computer at a 2nd and succeeding requests to access the remote file.
Patent JP-S5559709-A (JP)
Title: High capacity current transformer for thermal relay
Inventor: TADASAWA TAKAAKI
IPC: H01F38/28
Filed: 1978-10-28
Abstract: PURPOSE: For multiple rating application in which the ratio of current transformation is changed by facing area, a polygon shaped yoke and a center-supported rotatable yoke are both provided with protrusions, the former protrusions projected from the corners of the polygon, the latter ones located to face the former.  
     CONSTITUTION: For three phase current application, an equilateral triangle yoke 1 is provided with protrusions 3 projected from each corner toward the center. A rotary yoke 2 is rotatably arranged at the center of the yoke 1 so that it is centered with the yoke 1. The rotary yoke 2 is provided with protrusions 4, each facing the protrusions 3 with space therebetween. A primary conductor is arranged within the yoke 1 in the space surrounded by the yoke 2 and the protrusions 3. Secondary windings 6 of each phase is wound on each side of yoke 1. Rotation of the yoke 2 changes the area between the protrusions 3 and 4. This also changes the number of magnetic flux, which results in changed primary-to-secondary current ratio. Thus, the device can be applied to multiple rating current transformer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5833994-A (JP)
Title: Control device for motor
Inventor: IIZUKA TAKESHI
IPC: H02P25/10
Filed: 1981-08-24
Abstract: PURPOSE:To eliminate the variation in the input voltage to a motor due to the variation in the frequency by connecting a resistor which opens or closes due to the variation in the power frequency to a trigger circuit of a thyristor connected in series with the motor. CONSTITUTION:A thyristor 102 connected in series with a motor 101 used for a motor-driven tool or the like is controlled by a trigger circuit which has a condenser 104 connected to the other end of a triggering bidirectional thyristor 103, a variable resistor 105 adjustable by a manual piece 107 and a resistor 106 provided in parallel with a switch 108. Accordingly,the variation in the input voltage of the motor 101 can be eliminated by adjusting the piece 107 by opening the switch 108 when the power frequency is 50Hz, and closing it when the frequency is 60Hz, thereby eliminating the input voltage of the motor 101 due to  the adjustment of the piece 107 and equalizing the motor characteristics due to  the variation in the frequency by simple means.
Patent JP-H083835-A (JP)
Title: Hard twist yarn having cool hand and drape
Inventor: MATSUNO YOSHIJI
IPC: D02G3/30
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a hard twist yarn having a cool hand and drope by applying a real twist at a twist coefficient within a specific range to a low count spun yarn containing acrylic staple fibers highly shrinkable in boiling water at a high blending ratio. CONSTITUTION:This hard twist yarn comprises >=85wt.% modified cross-section acrylic staple fibers having <=0.9de and 25-45% shrinkage factor in boiling water and <=15wt.% acrylic staple fibers having 10-20% shrinkage factor in boiling water. This yarn is obtained by blending both the acrylic staple fibers, applying a real twist at 90-150 twist coefficient according to the metric system, forming a low count hard twist spun yarn of >=1/50Nm, knitting the resultant hard twist yarn into a knitted fabric and performing the dyeing finish. The resultant knitted fabric is rich in cool hand and drope.
Patent JP-H11319939-A (JP)
Title: Manufacture of internally grooved tube
Inventor: YAMAMOTO KOJI
IPC: B21C37/15
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the pressure withstanding strength by reinforcing a welded part and its vicinity without generating any spatter pieces during the welding in manufacturing an internally groove tube by electric resistance welding. SOLUTION: The manufacturing method comprises a first process in which a metallic bar 1 is rolled by a smooth roll 3 formed so that a circumferential surface is smooth, and each part L of the specified length from both end parts to a center in the axial direction or to the specified position close to the center is gradually becoming smaller in diameter from the center direction to each end part, and a grooving roll 2 having a large number of projecting bars 20 on its circumferential surface, and a second process in which the metallic bar 1 is formed tubular with a working surface of a groove 10 inside, and both side edges butted to each other of the metallic bar 1 are welded to form a tube.
Patent JP-S62290023-A (JP)
Inventor: KODAIRA ISAMU
IPC: H01H13/70
Filed: 1986-06-09
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-H08330128-A (JP)
Title: Quench detecting method for superconducting coil
Inventor: YONEDA OSAMU
IPC: H01F6/06
Filed: 1995-05-31
Abstract: PURPOSE: To provide a method for detecting the quench of a superconducting coil with high reliability by reducing the detecting error and the calculating error of a quench voltage by excluding the influence of the coil and other component having electromagnetic synergistic action. CONSTITUTION: The primary side voltage V1, secondary side voltage V2 and primary side current I1 and secondary side current I2 of a transformer 14 formed of a primary winding 10 and a secondary winding 12 of superconducting coils are detected, and input to an A-D converter 26. A predetermined circuit calculation is conducted by a DSP 32 by using the detected values digitally converted by the converter 26, and the quench resistances when quench occurs at the windings 10, 12 are calculated. These resistances are compared with a threshold value Rr by a comparator 34, the time exceeding the value Rr is measured by a timer 36, and when the time exceeds the reference time Tr, a quench detection signal is outputted from the timer 36.
Patent JP-2000316340-A (JP)
Title: Raking in device in foliage treating machine
Inventor: KUWABARA MINORU
IPC: A01D23/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To smoothly take in leaves and stems, reduce the clogging of the leaves and stems and improve the maintainability. SOLUTION: This raking in device 8 is obtained by making the raking in device 8 detachable from a machine casing 1 and making a passive shaft 74 of the raking in device 8 detachable from a driving shaft 24 for the raking in device 8 interlocking with a driven shaft of a nipping and pressing device 9 for that purpose, additionally installing a supporting arm 73 extended to the lower part of a supporting frame 70 for the raking in device 8 and detachably mounting the supporting arm 73 on the machine easing 1 in a walking type foliage treating machine comprising a foliage treating part 1 capable of keeping root parts of subterranean stem crops in a ridge, raking in leaves and stems with the raking in device 8,  nipping and pressing the leaves and stems with the nipping and pressing device 9 and transferring the leaves and stems to the upward rear and a collecting and releasing device 10 provided at the terminal end of the foliage treating part 7 and capable of collecting a prescribed amount of the transferred leaves and stems and releasing the collected leaves and stems onto the ground.
Patent JP-H05320304-A (JP)
Title: Production of polyurethane foam for seat cushioning improved in comfortableness to ride
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: C08G101/00
Filed: 1992-05-26
Abstract: PURPOSE:To produce a polyurethane foam for seat cushionings improved in comfortableness to ride by reacting a polyol component containing a specific secondary aromatic amine blended therein with a polyisocyanate component. CONSTITUTION:The polyurethane foam is obtained by reacting (A) a polyol component prepared by blending (A1) 100 pts.wt. polyol such as a bi- to a trivalent polyoxypropylene polyol having preferably 20-65 hydroxyl value with (A2) 0.5-5 pts.wt., preferably 0.5-2.5 pts.wt. secondary aromatic amine of the formula (R and R' are 1-3C alkyl) [e.g. 4,4'-bis-(methylamino-diphenylmethane)], (A3) a catalyst and (A4) a foaming agent (preferably water or its mixture with a small amount of a substitute fluorocarbon added thereto) and, as necessary, other additives blended therein with (B) a polyisocyanate component (e.g. tolylene diisocyanate (TDI) or polymeric cyanate). This polyurethane foam has softness, degrees of sinking and bouncing and characteristics of vibration and comfortableness to ride suitable as seat cushionings.
Patent JP-H08327589-A (JP)
Title: Suction diaphragm type gas sensor and gas sensing method
Inventor: SANGO TOSHIAKI
IPC: G01M3/04
Filed: 1995-05-31
Abstract: PURPOSE: To provide a suction diaphragm type gas sensor which can detect gas leaks in a short time after the occurrence of the leakage, with its detection sensitivity not decreased even if the distance of a detecting end to the gas sensor is increased, and a gas sensing method using the same. CONSTITUTION: This suction diaphragm type gas sensor has a first gas flow passage part 11 and a second gas flow passage part 12 which are separated into two chambers. First and second check valves 13, 14 are provided at the respective front stages of the gas flow passage parts 11, 12, and first and second suction stop valves 15, 16 at their respective rear stages, and as the valves are opened and closed, the first and second gas flow passage parts 11, 12 are alternately switched over between a gas sucking state and a gas retaining state, and the two-chamber gas flow passage parts share a common diaphragm 6.
Patent JP-H05318785-A (JP)
Title: Head loading apparatus of line thermal head
Inventor: TANAHASHI MAKOTO
IPC: B41J2/32
Filed: 1992-05-26
Abstract: PURPOSE:To miniaturize a head loading device by simple constitution by arranging at least one of the drive motor and drive gear train of a crank shaft driving mechanism inside both head arms and supporting at least one of the gears constituting the drive gear train by a crank shaft. CONSTITUTION:A pair of the head arms 11L, 11R supporting both ends of a thermal head 4 and attached to a support shaft 14 so that the base end parts thereof are separated by a predetermined distance, the crank attated to a crank shaft 17S at the base end part thereof and connected to the head arms 11L, 11R at the leading end parts thereof through a connection member and a crank shaft driving mechanism 21 constituted so as to contain the drive motor 22 connected to the crank shaft 17S through a drive gear train 23 are provided. At least one of the drive motor 22 and drive gear train 23 of the mechanism 21 is arranged inside both head arms 11R, 11L, and at least one of the gears constituting the drive gear train 23 is supported on the crank shaft 17S. As a result, a head loading device can be miniaturized by simple constitution.
Patent JP-H01301873-A (JP)
Title: Production of cushioning sheet containing powdered chemical and device therefor
Inventor: NAGASHIMA TADAYUKI
IPC: A61L9/12
Filed: 1988-05-31
Abstract: PURPOSE:To perfectly pack a chemical and seal the chemical by sucking a foamed cushioning sheet with the foamed surface on the inside to form a recess, supplying a chemical into the recess, and then sealing the chemical with an air-permeable film. CONSTITUTION:A foamed cushioning sheet A is preheated, carried onto a belt 3, and vacuum-sucked from a suction port 4 provided to the belt 3 to form a recess. The bubbles at a position corresponding to a sealing part are collapsed by a heating and pressing mechanism 5. A powdery chemical B in a chemical hopper is supplied into the recess of the sheet A from a charging nozzle 8. The belt 3 is moved by one tact, and the sheet A is sealed by an air-permeable film 9 from the upper side with a heat sealer in the cross direction or in the traveling direction. By this method, the chemical is perfectly packed and sealed. The method is applied to the packing of a powdered chemical such as a desiccant, an insecticide, a perfume, a rust preventive agent, etc.