baber/WOPTO huggingface dataset:
Patent JP-S58206440-A (JP)
Title: Lamp disconnection detector
Inventor: KISHIMOTO SATORU
IPC: B60Q11/00
Filed: 1982-05-26
Abstract: PURPOSE:To improve the reliability in a disconnection detector for car-equipped lamps by detecting the change of electric potential on a detecting point of an exclusive electric line to combine a main electric source with the detected lamp for lighting an alarm lamp. CONSTITUTION:When detected lamps 20a and 20b of the same kind and rate are both normal, input voltages at a voltage comparator 26 are almost equalized by switching on a light switch 22. Consequently, an output VG is reduced to a half of a voltage Vcc, and the output Vc of a controller 30 is brought into a low level. When the lamp 20a is disconnected, current does not flow in an exclusive line 23a to keep the input of the voltage comparator 26 balanced, while the output VG is lowered, and the output of the controller 30 is brought to a high level to light an alarm lamp 32. The same is true with the lamp 20b. When an ignition switch 33 is turned on at the time of lights-out, a pulse-current generating circuit 24 is operated, and current is given to work the detecting function. This construction permits to improve the reliability, since elements to lower the reliability are not included in the detecting unit.
Patent JP-H09285072-A (JP)
Title: High-speed motor
Inventor: WADA YOSHIHIKO
IPC: H02K5/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To raise heat conversion efficiency and materialize small-sized and light vertical shaft constitution by installing a heat absorbing pipe for cooling inside air, and circulating the inside air by means of an inner fan, adopting external water cooling method and also, using a special lubrication system of bearing. SOLUTION: This high-speed motor is so constituted that a rotor shaft 16 is born with ball bearings 18 and 20, and the periphery of a stator 12 of a frame 10 is surrounded by a stator cooling jacket 52, and also the top and bottom of the frame 10 are sealed, and that lubricant is supplied to the ball bearings 18 and 20 respectively from outside of the frame 10, and cooling means 26 and 28 are arranged in the frame 10. The small size and weight reduction can be materialized by letting inner air flow by means of the fans 46 and 48 provided at both ends of the rotor 14, and raising the coefficient of heat conversion between the inner cooling means, and further, providing upper and lower brackets with cooling means.
Patent JP-2000279546-A (JP)
Title: Fire extinguishing facility
Inventor: AOKI MITSUNAMI
IPC: A62C35/68
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable an early fire extinguishing to be executed and make it possible to know a breakage of a water discharge head or the like. SOLUTION: A water discharge head 7 is constituted by a closing type sprinkler head, a primary side and a secondary side of a simultaneously opening valve 1 are mutually communicated through a bypass pipe 10, a flowing water detection means 11 and an opening and closing valve 12 which is opened normally are provided in the bypass pipe, and a control panel in which a flowing water detection signal of the flowing water detection means is input is provided.
Patent JP-H10284605-A (JP)
Title: Semiconductor integrated circuit, and semiconductor integrated circuit with layout designed according to cell-base scheme
Inventor: KINOSHITA SATOSHI
IPC: H01L27/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit with a layout designed, according to a cell base a system for reducing the generated noise by a built-in bypass capacitor, and at the same time, for effectively constructing the bypass capacitor. SOLUTION: There are provided a second electrode 48 formed opposed to a first electrode 45 on a dielectric film 47, so that the second electrode 48 constructs a capacitance 44e together with these first electrode 45 and the dielectric film 47, a grounding wiring 23 connected to the first electrode 45, and a power supply wiring 22 connected to the second electrode 48, and the capacitance 44e can be directly connected to the power supply wiring 22 within a semiconductor integrated circuit, and noise can be reduced very effectively.
Patent JP-S5614576-A (JP)
Title: Soil conditioner
Inventor: SUGANUMA SADAO
IPC: C09K17/12
Filed: 1979-07-17
Abstract: PURPOSE: To provide a soil conditioner having an excellent compressive strength and water-stopping effect and exhibiting reduced syneresis to separate less amt. of water from hardened gel, by using a system consisting of water glass-alkali bisulfate-alkali aluminate or a system containing phosphate additionally.  
     CONSTITUTION: A soil conditioner consists of water glass in amount of 7.5W12.5 wt% in terms of SiO 2 , alkali bisulfate of 3.0W8.1wt% in terms of H 2 SO 4 , alkali aluminate of 0.05W0.55wt% in terms of Al 2 O 3 , and the balance of water. The soil conditioner has high-strength, high water-stopping effect, reduced syneresis. It causes no environmental pollution in the neutral condition and the precipitation of Al(OH) 3  is prevented by the chelating effect of the Al ions generated by the addn. of 0.2W1wt% (in terms of P 2 O 5 ) of prim. sodium phosphate or sodium tripolyphosphate to the system. The obtained soil conditioner has a pH in a neutral range and therefore causes no environmental pollution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58207955-A (JP)
Inventor: MISHIMA YUUJI
IPC: B02C17/10
Filed: 1982-05-28
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-H05307286-A (JP)
Title: Image forming device
Inventor: KASAHARA SEITARO
IPC: H04N1/00
Filed: 1991-04-22
Abstract: PURPOSE:To enable the rewriting even after wrong data is inputted or wrong instruction is made, without losing a reference in the image forming device which has rewritable personal data in a control section and in which the personal data is partly rewritten by a command. CONSTITUTION:A first storage means 13 for storing the personal data, a second storage means 14 for saving the personal data, a changing means 15 for changing the personal data and a resetting means 18 for resetting the saved personal data are provided in the control section of the image forming device 1. The device is provided with means for rewriting the data of the first storage means 13 after saving the data of the first storage means 13 together with the reset address into the second storage means 14 at the time of rewriting the data assigned in the personal data by the instruction and resetting the data of the second storage means 14 to the original address of the first storage means 13 in accordance with the reset address at the time of resetting the assigned data in the personal data saved by the instruction.
Patent JP-H04321587-A (JP)
Title: Device for pulling up single crystal
Inventor: KANEDA HIROSHI
IPC: H01L21/208
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a device for pulling up single crystal capable of increasing growth rate of single crystal, stabilizing growth of single crystal, improving qualities of grown crystal and especially reducing variability of internal distribution of specific resistance. CONSTITUTION:Surface position of melt 4 is made higher than the top of a uniformly heating zone 25 of a heating element 12 and an inverted conical reflecting plate 18 to reflect heat radiation from the surface of the melt toward a contact zone 19 of the surface of the melt with a crucible 5 is laid between single crystal 3 and the crucible 5 covering the single crystal and the reflecting plate 18 is provided with a nozzle 31 of spraying an inert gas to prevent sticking of SiO to the reflecting surface. The reflecting plate 18 is supported by 8 gas pipes 30 for supplying an inert gas 32.
Patent JP-H10283248-A (JP)
Title: Management system for equipment information
Inventor: KAMIYA HIROYUKI
IPC: G06F12/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management system which facilitates the addition and change of information and the construction of a system with a flexibility and reduces the influence of addition and the change of information upon applications. SOLUTION: Equipment information are preserved in a data base as modules in independent forms by types, and link information which defines relations between modules is preserved as a table, and relations between modules and applications are preserved as a table in the data base. With respect to an application, only a certain area in the data base is referred to from a program, and the link table is used to program actual data acquisition, and attributes of the application are managed by setting of designated items of the data base.
Patent JP-H11288762-A (JP)
Title: Locking structure
Inventor: FUKUDA MASARU
IPC: H01R13/627
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide reliable locking and obtain an excellent feeling of operation when locked. SOLUTION: This locking structure is equipped with a flexible lock arm 19 provided on one connector housing 12 of male and female connector housings 12, 14 which are fitted with each other face to face, and a locking part 27 which is provided on another connecting housing 14 and is engaged with a lock protuberance 21 of the lock arm 19. In this case, when the male and female connector housings 12, 14 are engaged, a corrective part 28 to correct a deflected deformation of the lock arm 19 before locking is provided on another connector housing 14.
Patent JP-H02268379-A (JP)
Title: System for recognizing mechanical drawing
Inventor: DEGUCHI SACHIKO
IPC: G06F17/50
Filed: 1989-04-10
Abstract: PURPOSE:To recognize even a part difficult to recognize by extracting the feature quantity of picture data where a recognition object is inputted, totally executing the recognition of a drawing by using the feature quantity and effectively utilizing an obtained result for the recognition of the unprocessed part. CONSTITUTION:Small areas are segmented from the picture data read by a picture input part 100, and symbols, figures and points are identified. The points are totally recognized as one part of an alternate long and short dash line. Bars are united and a broken line is recognized. Concerning the picture data, area division is executed by shading and according to the feature quantity, the divided area is modeled. Then, the number of components linked with the condition of connection with the other area is detected to a line in the divided area. Other information such as arrows, bending points and end points in the divided area are detected. By using the model and these information, the kind and couple of line segments in the divided area are determined. According to the results of these processing, the unprocessed part is recognized.
Patent JP-S5614727-A (JP)
Title: Phase comparator of digital pll circuit
Inventor: TAKAHASHI YASUFUMI
IPC: H03D13/00
Filed: 1979-07-18
Abstract: PURPOSE:To obtain a stable clock by obtaining a clock signal that apparently synchronizes with input data when no input signal arrives. CONSTITUTION:To set input signal 1A applied to terminal D at the point in time when 90 deg. out-of-phase signal 4B to be input to terminal T rises, ''0'' is set to FF10 at the point in time t1. This setting ''0'' continues up to the point in time t2 and at t2, signal 10A, appearing at output Q of FF10, changes from ''0'' to ''1''. To FF11, on the other hand, the state of signal 1A applied to terminal D at the point in time when an inverted 90 deg. out-of-phase signal obtained via inverter 12 rises is set. Therefore, ''1'' is set to FF11 at time t3 and this state continues up to time t4. At time t4, ''0'' is set to FF11 since input signal 1A is in the ''0'' state. Then, this state continues.
Patent JP-S60234301-A (JP)
Inventor: HAYASHI NAOKI
IPC: H01C10/34
Filed: 1984-05-07
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-2000287421-A (JP)
Title: Engine generator
Inventor: KOBAYASHI MIKIYO
IPC: H02K5/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce weight and man-hours for assembly, by mounting a rectifier rectifying the AC output of an AC generator on the casing of the AC generator, and connecting both output terminals and the rectifier through a DC power line. SOLUTION: A first rectifier 36 rectifying the AC outputs of first and second three-phase main coils 251, 252 is mounted on the casing of an AC generator G through a heat sink, so that a pair of DC power lines 37, 38 which are relatively light may be wired only from a first rectifier 31 to a pair of output terminals 39, 40 without an AC power line being extended from the AC generator G to a control box C. It is thus possible to reduce the weight of the whole engine generator, facilitate the connection of both DC power lines 37, 38 to both output terminals 39, 40. It is also possible to reduce the man-hour for assembly and the weight of the whole engine generator because the second rectifier 47 is mounted on the casing through the heat sink.
Patent JP-S61247774-A (JP)
Title: Water-based pigment ink for writing utensils
Inventor: TOYAMA TAKESHI
IPC: C09D11/00
Filed: 1985-04-26
Abstract: PURPOSE:To provide the title ink having excellent pigment dispersion and resistance to drying of nibs, which comprises a pigment, a specific dispersant and an aq. medium. CONSTITUTION:3-20% (by weight; the same shall apply hereinafter) colorant such as an inorg. pigment or an org. colorant is incorporated with 3-30% dispersant comprising 40% or more hydrophobic addition polymerizable monomer [e.g.: (meth) acrylic ester], 40% or less alpha,beta-ethylenically unsaturated carboxylic acid [e.g.: (meth) acrylic acid] and 1-20% water-soluble amine salt or ammonium salt of a copolymer of an (meth) acrylamide of the formula (wherein R is H or CH3), 5-30% aq. medium comprising water and optionally a nonvolatile and water-soluble org. solvent such as (di) ethylene glycol or glycerine, and optionally a nonionic surface active agent having an alkylene oxide added thereto etc., to thereby obtain the title water-based pigment ink.
Patent JP-H02273054-A (JP)
Title: Spring pressure monitoring device for coil fixing member
Inventor: IWATA NORIYUKI
IPC: H02K3/48
Filed: 1989-04-12
Abstract: PURPOSE:To permit the measurement of the spring pressure of a coil fixing member, which is changed by the deviation of a wedge or a slit, by a method wherein the wedge and the slide, integrated with the wedge, are provided with a slit longer than one pitch length of the corrugate coil fixing member. CONSTITUTION:A coil fixing member 6 is inserted between the under-wedge spacer 10 of an upper coil 5 and a slide 12, integrated by the groove of a wedge. The coil fixing member 6 is corrugated axially and is provided with an elasticity while the wedge 11 and the slide 12 are provided with a slit 13, extending to the depthwise direction of them, at the same position. The length of the slit 13 is designed so as to be longer than the one pitch length of the coil fixing member 6 added with the width of a displacement meter 14. The spring pressure of the coil fixing member is measured by inserting the displacement meter 14 and measuring the amount of displacement or a difference between the point of crest T and the point of trough B of the coil fixing member while moving it in the slit. According to this method, the spring pressure of the coil fixing member may be measured in spite of the movement of the wedge or the slide.
Patent JP-S59216303-A (JP)
Title: Transistor circuit
Inventor: ITOU TAKAYASU
IPC: H03F1/26
Filed: 1983-05-25
Abstract: PURPOSE:To prevent the reverse breakdown between the base and the emitter of a transistor (TR) in a PWM wave generating circuit by providing a limiter circuit for the purpose of preventing the level of comparison with a triangular wave from rising too much. CONSTITUTION:An output 18 of a triangular wave oscillator 13 is inputted to the base of a TR11, and a comparison level 19 which is varied by the output of a differential amplifier 9 is inputted to the base of a TR12. This comparison level 19 is determined by a current source 14, where the quantity of a constant current is varied by the output of the differential amplifier 9, and a resistance 15 and is set variably within a range from an input voltage Vin to zero. A maximum level Vthmax of the comparison level is so set that it is larger than the sum of a minimum value Vsmin of the triangular wave, a reverse dielectric strength VEBO between the base and the emitter, and a voltage VBE between the base and the emitter and is smaller than the maximum value Vsmax of the triangular wave. Even if a triangular wave having a large amplitude is inputted by some abnormality, it is restrained to a prescribed comparison level Vth because a limiter circuit 27 (Zener diode) is provided; and as the result, the reverse breakdown of the TR constituting a comparator is prevented.
Patent JP-H02268626-A (JP)
Title: Animal breeding device
Inventor: ICHIKI SHINGO
IPC: A01K1/00
Filed: 1989-04-12
Abstract: PURPOSE:To prevent a polluting material from scattering to other section even when a door is opened, by putting a breeding box into a duct and changing air speed in the duct according to the position of the breeding box. CONSTITUTION:A breeding box 21 is arranged in the inner part of a duct 22 in breeding and an opening part 22a is closed and air 33 sucked into the dust by a blower 40 is allowed to flow from the lower face of a door 11 into the breeding box and discharged through a filter 20. Air is allowed to flow out also from the opening part 22a to prevent lowering of inflow air speed, as opening area of the opening part 22a is increased by pulling out the breeding box 21 on this side.
Patent JP-S62283608-A (JP)
Inventor: BARII SHIYOON KAURII
IPC: F02B3/06
Filed: 1987-04-15
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-S60236051-A (JP)
Title: Inspecting method of gap generated in outside wall of concrete structure
Inventor: NORO TETSUYA
IPC: E04G23/02
Filed: 1984-05-09
Abstract: PURPOSE:To grasp an injection quantity and an injection place, and to inspect a size of a gap by injecting a resin mixed with a heavy metal, into the gap such as floating, a crack, etc. of the outside wall in a concrete structure, and photographing a radiation photograph. CONSTITUTION:Powder of a heavy metal for absorbing a radiant ray, such as lead, iron, copper, etc. is mixed into a packing material of an epoxy resin, a synthetic resin emulsion, etc., and this packing material 7 is injected into a gap of concrete 1 and mortar 2. After the packing material 7 is hardened, X rays are generated from an X-ray source 4, and an X-ray image of a part executed a repair work is photographed on a film 5. In this case, the X-ray absorbing quantity is varied stepwise, the X-ray absorbing quantity in each hierarchy is photographed simultaneously by placing a known standard tone device 6 side by side, and an image of this tone device 6 is compared with an image of the packing material, by which a packing quantity and a packing state of the packing material, a sticking state of the concrete and the mortar, etc. can be grasped.
Patent JP-H1173826-A (JP)
Title: Manufacture of cable and manufacture of oil immersed solid cable
Inventor: SUZUKI SHINICHI
IPC: H01B13/30
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the difference between positions in the degree of swelling of a tape winding insulating layer to make performance good by conducting heating and drying of a cable core in a drying impregnation caldron at a temperature higher than using maximum temperature, and impregnating insulation oil into the tape winding insulating layer after finishing the heating drying process with the temperature of the caldron kept to swell the insulating layer. SOLUTION: A cable core 3 is wound, then put in a drying impregnation caldron 5, and a tape winding insulation layer 1 is heated, dried in vacuum in the drying impregnation caldron 5 at 80-135 deg.C. After the heating, drying process is finished, insulation oil 6 is put in the drying impregnation caldron 5, the temperature of the drying impregnation caldron 5 is kept at a temperature (for example, 95-120 deg.C, preferably 100-115 deg.C) higher than the cable using maximum temperature (85 deg.C), the insulation oil 6 is impregnated into the insulation layer 1 to swell the plastics in the insulation layer 1. By swelling the insulation layer 1 at a temperature higher than the cable using maximum temperature, no temperature change ocurrs in each portion of the cable core 3, and variation in the degree of swelling is eliminated.
Patent JP-S5517880-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKATANI SUSUMU
IPC: G11B15/66
Filed: 1978-07-25
Abstract: PURPOSE: To make tape loading, etc., sure by detecting in a cassette VTR, etc., whether the tape loading or unloading state is good or not to repeat the loading and unloading operations.  
     CONSTITUTION: By closing loading switch 10, FF12 is set through pulse generator 11, and motor 16 is driven to perform the loading of the tape onto a rotary drum, etc. When this loading is not performed normally, switch 15 which detects loading is not opened after a prescribed time, and pulse generator 19 is driven by the AND output of AND gate 18, and FF12 is reset. Therefore, unloading is performed by motor 21 through unloading detection switch 20, and loading and unloading are repeated. The number of repeat times is counted by register 25; and when this counted value reaches a prescribed value, the loading operation is stopped automatically by solenoid 28 and display, thereby performing a sure tape loading. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09277950-A (JP)
Title: Electric power steering system
Inventor: NISHIMOTO MITSUHIKO
IPC: B62D6/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To perform either handle returning control or handle convergence control in accordance with steering conditions even at the same car speed, provide favorable steering feeling, and speedily return a steering wheel to a neutral position. SOLUTION: An electric power steering system determines a target value of a motor current based on a steering torque, drives rotation of a motor by PWM control to set the motor current at the target value, and assists steering force. It is provided with a steering angular speed detection means to detect a steering angular speed, and an action changing means to actuate a motor brake means when a car speed is higher than a first car speed (30km/h, for example), and when the detected steering angular speed detected by the steering angular speed detection means is higher than a first steering angular speed (60 deg./s, for example), and actuate a steering wheel returning control means when the car speed is lower than the first car speed, or between the first car speed and a second car speed (80km/h, for example),  and when the steering angular speed is lower than the first steering angular speed.
Patent JP-S5616239-A (JP)
Title: Bit detection system
Inventor: TAKEUCHI YUTAKA
IPC: G06F7/02
Filed: 1979-07-18
Abstract: PURPOSE: To simplify the operation of the discrimination very much and to enable the bit detection processing in a short time, by designating the bit of detected data with the code signal from the control section and discriminating the bit content, in the information processing unit.  
     CONSTITUTION: The address signal SL is input to the input terminal LA of the memory RAM14 to be operated via the gate 19 from the bus line (d) of the control section 11, and the numeric code is fed to the adder 21 and the bit discriminating circuit 22 via RAM14, and gate 29. On the other hand, the bit signal to be detected is fed to the circuit 22 from external units after shaping at 34. Further, the circuit 22 compares the detected bit signal with the code signal for the discrimination of content, and the output is fed to external circuit via the data bus buffers 41, 42. Thus, the operation of the discrimination of the content can be very much simpli fied, allowing the bit detection processing in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio