baber/WOPTO huggingface dataset:
Patent JP-S62245310-A (JP)
Title: Servomotor control device
Inventor: OISHI SHINJI
IPC: H02P29/00
Filed: 1986-04-17
Abstract: PURPOSE:To stabilize a response characteristics, by switching a control mode corresponding to a command speed. CONSTITUTION:A servomotor control device is constituted of a system controller 1 which generates a command pulse train and the control signal of a control mode, a deviation counter 2, a D/A conveter 3, and F/V converters 8-9, etc. At such a time, the titled device is constituted so that an analog switch 11 switches by a command from the controller 1, is added, and only a difference between a command speed voltage by the F/V converter 9, and a motor speed voltage by the F/V converter 8, is supplied to a driver 4 as a speed control signal, at a high speed command time. In this way, a control for a position and a speed is performed by a deviation from the deviation counter 2 at a low speed command time. Also, a speed control can be performed by switching the analog switch 11 to B side by the controller 1 at the high speed command time, and furthermore, a position control can be performed by switching it to A side at a targeted place.
Patent JP-H05143066-A (JP)
Title: Musical tone controller
Inventor: KATO HITOTSUGU
IPC: H03H17/04
Filed: 1992-04-08
Abstract: PURPOSE:To suppress the generation of an unnecessary noise component when a musical tone signal enters a mute state as to the musical tone controller which performs musical tone control processing including delay processing such as noise shaping processing for the musical tone signal. CONSTITUTION:An arithmetic circuit 230 performs the noise shaping processing for the input musical tone signal from an external CPU by using latches 2540 and 2536 for delay, etc. Therefore, a musical tone signal of past sampling timing is therefore held in those latches. A broken-line part 2652 outputs a high-level control signal when the input musical tone signal from the CPU is converged on the mute state or when the output signal of the arithmetic circuit 2305 which is not shown specially in a figure is converged on the mute state. This control signal forcibly resets the latches. Consequently, the output of signal components remaining in the latches as noises in the process of the noise shaping processing can be suppressed.
Patent JP-S60227763-A (JP)
Inventor: IKADA YOSHITO
IPC: A61L33/00
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02264991-A (JP)
Title: Toner film removing device for latent image medium
Inventor: SOMIYA TOKUMASA
IPC: G03G15/00
Filed: 1989-04-06
Abstract: PURPOSE:To remove toner corresponding to the quantity of a toner film accumulating during the period of service and to eliminate insufficient removing and medium overcutting by energizing a removing means with the aid of removing force in response to the operating time of the medium, that is, the revolution speed and only appropriately establishing the corresponding relationship between the operating time and the removal force. CONSTITUTION:A main switch MSW is set from opening to closing by the control of a CPU 210. Here, if the fixed temperature is <=100 deg.C, the copying operation time to this point of a photosensitive body 7 is checked. If the operation time is >= one hour, a rotary brush 34 is rotated at the revolution speed corresponding to the operation time; moreover, brushing is performed while the photosensitive body 7 makes one turn. When brushing is finished, the time corresponding to the quantity of removed toner film is subtracted to prepare for next brushing. In addition, if operation time is >= two hours when the inputted number of copying is finished, the brushing corresponding to the operation for two hours is automatically performed. In such a manner, hardware and control arithmetic logic are simplified, and the design of the device is facilitated.
Patent JP-H03286322-A (JP)
Title: Character processor
Inventor: HATANAKA MITSUYOSHI
IPC: G06F17/21
Filed: 1990-04-03
Abstract: PURPOSE:To evade the unnecessary loss of a power supply by providing a means which switches automatically the power supply state based on the power- off control information inputted into the character information. CONSTITUTION:A switch means (CPU 1) switches automatically the power supply state to an OFF state from an ON state in print mode of a printer 12 if the power-off control information is inputted into the character information with the input operations of keys (function keys, etc.) of a keyboard 3. In other words, the power supply can be automatically and immediately cut off at a desired position during the print processing or right after the print of the final character is over by inputting the power-off control information into a desired place of the character information. As a result, the power consumption can be minimized for a character processor.
Patent JP-H11341771-A (JP)
Title: Dc motor without commutator
Inventor: SCHERRER ERNST
IPC: H02K21/24
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor without a commutator which is capable of attaining high efficiency and being manufactured at low cost. SOLUTION: This DC motor is equipped with a only coil 2, having a plurality of working branch parts 2a, 2b and a rotor having permanent magnets 9. The working branch parts 2a, 2b are disposed adjacent to each other nearly without clearance. Permanent magnet parts 9a, 9b cover all the working branch parts 2a, 2b. The number of magnetic poles is equal to, at least that of the working branch parts 2a, 2b.
Patent JP-S5743822-A (JP)
Title: Method and apparatus of cut tape welding for resin film wrapper
Inventor: KIKUCHI TOSHIMITSU
IPC: B29C51/00
Filed: 1980-06-30
Abstract: PURPOSE: To achieve a proper welding of easy to weld and unseal resin cut tape for a leak-free wrapper film by giving a difference in the strength to film strips until the tape reaches a forming plate.  
     CONSTITUTION: A positive electrode 12 and a negative electrode 13 are provided properly in the course a film strip 2a to make a cylindrical wrapper film 2 and a cut tape 1 are sent overlapped with guide rolls 4 and 4 to perform a seam welding giving a difference in the strength intermittently to both the films 1 and 2a. The film strip 2a welded with the cut tape 1 is formed into a cylinder at a forming plate 5 and seam welded cylindrically with a positive electrode 7 having a stuffer nozzle 6 as a negative electrode. This enables the separation of the positive electrode 12 and the negative electrode 13 for welding the cut tape from the electrode for welding the wrapper film thereby eliminating difficulty in adjusting the welding level and possibility of deffective welding due to mutual interference between both welded sections. Individual welded sections become adjustable independently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03285708-A (JP)
Title: Rolling equipment
Inventor: HONJO HISASHI
IPC: B21B37/68
Filed: 1990-04-02
Abstract: PURPOSE:To make work rolls so as to be movable smoothly and vertically by releasing pressing force with pressing cylinders when the drawing down position of upper and lower work rolls is varied more than the allowable displacement. CONSTITUTION:The drawing down position of the work rolls 2, 3 is detected with a position detector 18 and return command signal 20 for releasing the pressing force with the pressing cylinders 7, 8 is outputted from a controller 21 to a switching valve 17 when it is discriminated based on that detection signal 19 that the drawing down position of the work rolls 2, 3 is displaced more than the allowable displacement from the drawing down position at a certain point of time. The switching valve 17 is switched, the pressing cylinders 7, 8 with which bearing boxes 4, 5 are pressed against the housing 1 till then are contracted and the pressing force is released. In this way, the work rolls 2, 3 can be smoothly and vertically moved.
Patent JP-H11264700-A (JP)
Title: Signal transmission joint for detonating cord
Inventor: TARUMA TADAHIRO
IPC: C06C5/04
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To simplify a wiring of a detonating cable by reducing number of components. SOLUTION: In the signal transmission joint 30 for a detonating cable comprising ports 32, 33, etc., formed at peripheral side faces of a rectangular parallelepiped body 31 to vertically communicate with ends and boosters arranged at the ends; at least one port 36 is formed vertically at a surface perpendicular to the peripheral side face, and the end of the port 36 communicates with the ends, and the booster 44a can be arranged at the end.
Patent JP-H07274390-A (JP)
Title: Power-supply control device
Inventor: ITO MAKOTO
IPC: H02J7/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent a battery from being consumed when a power-supply switch for an apparatus is turned off in a state that the battery has been mounted. CONSTITUTION:When a power-supply switch 2 for a control pack 1 connects a power-supply-voltage transmission line, a control unit 12 starts to operate, and a power-supply-ON request is sent out to an apparatus 4 by a control-signal line 6. In addition, when it is detected that the power-supply switch 2 or a power-supply switch 5 installed in the apparatus has been turned off, a power- supply-OFF request is sent out to the apparatus 4. Thereby, when the power- supply switch 2 for the control pack 1 is turned off, a power-supply voltage from a battery 3 is not supplied to the apparatus 4. As a result, it is possible to prevent the battery from being consumed.
Patent JP-S5614877-A (JP)
Title: Closed type motor compressor
Inventor: MURAYAMA AKIRA
IPC: F04B39/00
Filed: 1979-07-13
Abstract: PURPOSE: To prevent heat transfer of internal and external gas layers and also to improve adiabatic efficienty by covering a head cover for air-conditioning/cooling compressor and a piping system associated therewith with an adiabatic material with a suitable space left on the outer periphery.  
     CONSTITUTION: A Teflon or adiabatic resin cover 31 is provided on outside of a cylinder head 7 and a head cover 8 through apaces 33W35. The cover 31 has a peripheal edge 31a projected on the outer edge and a plural projection 31b formed inside. A silencer 21 is also covered with a Teflon or adiabatic resin cover 36 with suitable spaces 37W39 left on the outer periphery, and discharge pipings 20a, 20b are covered with a cylinder or a tube formed of an adiabatic resin flexible like Teflon, too. A heat transfer of internal and external gas layers is prevented thereby, overheating or radiation of gas is eliminated and thus a volumetric efficiency can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05116940-A (JP)
Title: Process for forming thin film of metal oxide on substrate
Inventor: JIYON REIMONDO GABARAA
IPC: C23C14/08
Filed: 1992-03-12
Abstract: PURPOSE: To stably obtain a superconductive characteristic by depositing a target material based on copper oxide on a substrate stored in a reactor into which sputtering gas containing H 2 O vapour of prescribed pressure is sealed.  
     CONSTITUTION: After arranging a target 15, e.g. YBa 2 Cu 3 O 7 , of a pressed powder state and a substrate 16 consisting of a monocrystalline LaAlO 3  or the like and arranged at a 90° angle from the surface of the target 15 in a magnetron sputtering device 10, the reactor 10 is exhausted up to required pressure. Then the substrate 16 is heated to 560 to 650°C and remaining water vapour pressure is set up to 0.1 Pa (1.0×10 -3  mbar). Then gas obtained by adding water vapour to pure O 2  is led into the reactor 10 to set up the total H 2 O water vapour pressure in the reactor 10 to 0.3 to 26.6 Pa, the substrate 16 is heated to 560 to 800°C, sputtering gas is led into the reactor 10 and the target 15 is deposited until a thin film of required thickness is obtained at 25 to 250 W power. After the deposition, the substrate 16 is cooled at a speed of 50 to 200°C/hour to form a thin film of metallic oxide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01262082-A (JP)
Title: Laser cutting method
Inventor: YAMADA MASAHIRO
IPC: B23K26/046
Filed: 1988-04-12
Abstract: PURPOSE:To perform the laser cutting for obtaining a pretty cut face having no adhesion of a dross by injecting a high pressure air toward the cutting of a work in the state of setting the focal point of the laser beam projecting toward the work on the backface of the work or its vicinity. CONSTITUTION:In the case of cutting a work 7, a high pressure air is fed to a gas pressure switching device 21 via a solenoid valve 21 and converted into the low pressure of 0.5-1.5kg/cm<2>. The piercing of the work 7 by the laser beam 6 is completed by setting the focal point of the beam 6 at the work surface side. Then, the high pressure air of 8-15kg/cm<2> is fed to the assist gas feeding port 1a of the nozzle main body 1 directly from an air source by opening a solenoid valve 17 simultaneously with changing the feeding speed of the nozzle main body 1 as shown in a figure. The work 7 is cut by setting the focal point of the beam 6 at the back face of the work 7 at the same time. The work 7 is thus cut with good efficiency, the dross generated at the cutting time is blown off by the high pressure air and a pretty cut face can be obtd.
Patent JP-S59215497-A (JP)
Title: Plating method of fiber bundle
Inventor: YOSHIDA HIROMICHI
IPC: D06M101/16
Filed: 1983-05-19
Abstract: PURPOSE:To subject uniformly a fiber bundle to plating by providing flow regulating walls at the top and bottom in a parallel flow passage for a plating soln. in addition to the flow regulating walls provided on both sides of the fiber bundle and delineating the parallel flow. CONSTITUTION:A fiber bundle 1 is immersed in the plating soln. 2 in a plating cell 3 and is transferred to an arrow direction. A pair of nozzles 4 on the feed side thereof generate the plating soln. flow in parallel with the transfer direction of the bundle 1, thereby forming a parallel flow passage. The bundle 1 is held open and is plated in this state. Flow regulating walls 5 on both sides of the bundle 1 positioned to face each other in parallel via the fiber bundle interposed in the central position between both walls and flow regulating walls 7 above and below the bundle 1 are provided over the adequate region from the position near said nozzle 4. The bundle 1 is thus held stably open and is uniformly plated.
Patent JP-H01260000-A (JP)
Title: System gardening method
Inventor: FURUSAWA KOICHI
IPC: B44C5/06
Filed: 1988-04-12
Abstract: PURPOSE:To garden speedily, easily and inexpensively by longitudinally unit frames on an existing foundation in the number of stages including a predetermined single stage or laterally arranging them in a predetermined area by using a computer according to a predetermined design, selectively replacing, disposing an exterior facility on its top, and disposing a ground sheath on its surface. CONSTITUTION:Set number of unit frames 1, 1,... are gathered, longitudinally arranged and elevationally laminated in a predetermined number of stages through clips 5, 5,... by a design, coupled in a lateral arraying state through the slide engagement of hooks 3, notches 4 to provide a region of predetermined area. Uneven stripe decks 12, 12', 12'' are formed in a stereoscopic array, and mounted on a foundation 13 through a predetermined space 14 by a stand 8. The array of suitable woods 16 as an exterior facility is considered as the array of the decks 12, 12', 12''. A civil engineering sheet 19 is laid on the upper surface of whole area, gravel, sand soil 21, pearlite 21' are laid on the upper surface, and a flower garden 22 and a lawn 23 are further implanted. Thus, an accurate garden as designed can be manufactured inexpensively for a short period of time without skillful technique.
Patent JP-S5212675-A (JP)
Title: Process of preventing clogging of evaporators using supersonic waves
Inventor: SUGIYAMA FUMIHIKO
IPC: B01J19/10
Filed: 1975-07-21
Abstract: PURPOSE: In a process of recovering sulfurous acid gas by reacting sulfurous acid gas with sodium sulfite, clogging of the evaporator in the regenerating process of reaction product is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09282692-A (JP)
Title: Optical disk drive device
Inventor: MAEDA TAMOTSU
IPC: G11B7/095
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To simply correct a relative inclination between an optical disk and an optical pickup by inclining a spindle motor under the state of clamping the optical disk and correcting the relative inclination between the optical disk and the optical pickup accordingly. SOLUTION: The spindle motor 2 is supported via an inclining plate 15 on a fixed base 1. The inclining plate 15 is axially supported to be slantwise turnable by a supporting projected part 1a of the fixed base 1 via a supporting axis 16, and this inclining plate 15 is fitted with the spindle motor 2 under its fixed state by screw members. Thus, the spindle motor 2 is supported to be inclined integrally with the inclining plate l5 with respect to the fixed base 1 around the supporting axis 16 as a turning fulcrum.
Patent JP-H09279933-A (JP)
Title: Door opening/closing device
Inventor: MAZAKI YOSHIYUKI
IPC: E05D15/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent the falling of a guide roller 11 disengaged from a roller engagement portion 4 by preventing the lift up of the guide roller 11 for a door 7. SOLUTION: A door opening/closing device consists of a guide rail 1, a door 7 and a runner 12 arranged at the upper end of the door 7 and provided with a guide roller 11 to be engaged with the guide rail 1 in a movable manner. The guide rail 1 has a roller insertion port 6 opened perpendicular to the moving direction of the door 7 and a roller engagement portion 4 to engage the guide roller 11 inserted from the roller insertion port 6 from upward. The runner 12 has a guide plate 35 to pivotally mount the guide roller 11 protruded upward to the upper end of the door 7 in a rotatable manner.  A falling preventive material 47 is provided on the guide plate 35 to be moved backward when the guide roller 11 is engaged with the roller engagement portion 4 and to be moved forward to prevent the lift-up of the guide roller 11 when the guide roller 11 is disengaged from the roller engagement portion 4.
Patent JP-S59209914-A (JP)
Inventor: BUARUTAA HETSUKAA
IPC: B60J7/057
Filed: 1984-05-04
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-H01259582-A (JP)
Title: Manufacture of oxide superconductive thin film
Inventor: NAKAGAWA MIKIO
IPC: C01B13/14
Filed: 1988-04-11
Abstract: PURPOSE:To obtain an oxide superconductive thin film which exhibits an excellent superconductivity by forming an oxide layer by means of an accelerated irradiation of oxygen onto the surface of a metal-formed substrate and then providing the oxide superconductive thin film on the oxide layer. CONSTITUTION:Metal materials such as silver, gold, platinum, a stainless steel, aluminum, and copper and alloy materials of these metals are used to form a substrate A. Oxygen made in ionic, atomic, or molecular form by an ion beam device 1 is irradiated onto an object (substrate A) at an accelerated rate to thereby form an oxide layer B in reaction with the metal surface of the substrate A. An oxide superconductive thin film C is then formed on the oxide layer B by a method including a vacuum evaporation method or sputtering method adapted to the properties of the oxide superconductor to be formed. Accordingly, a part of the surface of the substrate A is subjected to a sputter etching process by the accelerated oxygen ion, etc., thereby not only improving both deposition strength and crystal orientation of the oxide-based superconductive thin film C but also allowing a film with an excellent superconductivity to be obtained.
Patent JP-S63255416-A (JP)
Title: Construction of building free of buoyancy
Inventor: YAMAMOTO MITSUKI
IPC: E02B17/00
Filed: 1987-04-13
Abstract: PURPOSE:To raise the safety of a building by isolating the bottom of the building from surrounding water. CONSTITUTION:A given section of soft bottom ground 1 under water is converted into an improved ground 2 having good water-stop property. A building 3 whose bottom is isolated from the surrounding water is constructed on the ground 2 to form an artificial islet around the building 3. Since the building 3 can be completely insulated from buoyancy and the weight of the building 3 can be transmitted as such to the ground 2, the setting pressure becomes much greater and the occurrence of horizontal sliding of the building during earthquake can be prevented, thus making the building safer.
Patent JP-H02276787-A (JP)
Title: Raising and lowering of elevator for person which is affiliated to building and device therefor and control of device
Inventor: SHIBATA HIDEAKI
IPC: B66B9/06
Filed: 1989-04-08
Abstract: PURPOSE:To reduce power and the generation of noise and permit the adoption for a house without requiring the special structure, space, and machine room, etc. in the building, by the constitution in which a single rack is raised and lowered along an inclined surface connecting the upper and lower floors of the building. CONSTITUTION:A frame is installed onto an inclined surface connecting the lower floor and the upper floor of a building, and a guide rail is installed inside the frame, and guide rollers 3a and 3b, rack 2, and a counterweight 5 having guide rails 18a and 18b are connected through a pulley 6 at the front and rear of the rack 2 and the counterweight 5 by the divided flat belts 1a and 1b. The rising/lowering and stop of the rack 2 are secured by the primary side stator 25b of a linear motor fixed in the frame, the secondary side movable element 25a fixed onto the counterweight 5 corresponding to the primary side stator 25b, and a brake device. In other case, the rack 2 is raised and lowered by a speed change motor equipped with reduction gear which is connected with a pulley shaft, according to the condition of the rack 2.
Patent JP-S5211858-A (JP)
Title: Crystal growth method
Inventor: SEKI YASUO
IPC: C30B27/02
Filed: 1975-07-18
Abstract: PURPOSE: Even when the dislocation is not included or the dislocation is slightly included, the density shall be lowered up to the degree of having almost no effect on the operating characteristics and the lifetime characteristic of a device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5212767-A (JP)
Title: Method for continuous removal of sludge in chemical treating liquor
Inventor: KOTABA JIYUNJI
IPC: B01D21/02
Filed: 1975-07-22
Abstract: PURPOSE: To provide a method for continuous removed of sludges in chemical treating liquor in a metal-surface treating facility, which requires simple equipment and less labor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09260138-A (JP)
Title: Open-frame solenoid
Inventor: ODAWARA HIROYUKI
IPC: H01F7/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the fastening work and reduce the number of parts by integrating a frame with a base and placing an attraction face of a plunger to the base at the outside of the coil. SOLUTION: A frame 2 is divided into first and second frames 11, 12, the first frame is fixed to a coil 3 and serves as the function of a base 5 while the second frame pierces the center of the coil 3 and serves as the function of a plunger 2 and hence it has a function for transmitting the propelling force of the plunger 2 to outside. Various propelling characteristics are obtained by changing the shape of an attraction face 13. Thus it is possible to reduce the number of parts and obtain a low-cost solenoid because of no fastening work.