baber/WOPTO huggingface dataset:
Patent JP-S5742733-A (JP)
Title: Production of polyamido acid silane type intermediate and polyimidosilane copolymer resin
Inventor: SATOU NINTEI
IPC: C08G73/12
Filed: 1980-08-27
Abstract: PURPOSE: To produce titled intermediate, by reacting a silane compound, a diamine and a tetracarboxylic acid dianhydride.  
     CONSTITUTION: A polyamido acid silane type intermediate is formed by adding (A) a silane compound of the formula, wherein R is a bivalent hydrocarbon group and R' is a monovalent hydrocarbon group, (B) a diamine, e.g., 4,4'-diaminodiphenyl ether and (C) a tetracarboxylic acid dianhydride, e.g., pyromellitic dianhydride, into a solvent, e.g., N-methyl-2-pyrrolidone and reacting the mixture with agitation at about room temperature. Said components A, B and C are used in amounts to provide a molar ratio, (A+B)/C, of about 1 and to provide a ratio, A/(A+B), of 0.1W50mol%. When the above intermediate is dehydrated and ring- closed by heating at about 100W350°C for about 0.5W5hr, a polyimidosilane copolymer resin is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11313246-A (JP)
Title: Image pickup device
Inventor: TAKAHATA HIROSHI
IPC: H04N5/765
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To photograph an object and its background with excellent image quality by synthesizing two still image signals stored in 1st and 2nd storage means and outputting the synthesized image. SOLUTION: An image memory 3a stores image data A of an object that is photographed by a strobe light and an image memory 3b stores image data B that are photographed when no strobe light is used. A synthesis ratio adjustment circuit 6 adjusts a ratio of the image data A to the image data B to be α: (1-α). A synthesis circuit 7 synthesizes the image data A, B outputted from multipliers 6c, 6d to produce synthesis data C. The synthesized image data C consist of the image data A in a ratio of α and of the image data B in ratio of (1-α). Then the synthesis circuit 7 gives the synthesized image data C to an LCD 8 and an external output terminal 9. Thus, the LCD 8 displays an image by the image data C and the image data C are outputted externally via the external output terminal 9.
Patent JP-S5344420-A (JP)
Title: Production of ferritic stainless steel sheet with excellent workability
Inventor: SAWATANI KIYOSHI
IPC: C21D9/46
Filed: 1976-10-05
Abstract: PURPOSE:To obtain a stainless steel sheet with excellent workability without deteriorating the corrosion resistance by hot rolling a Cr-Mo ferritic stainless steel; annealing and cooling the hot rolled sheet under specified conditions; and repeating cold rolling, annealing and cooling after pickling.
Patent JP-S5452421-A (JP)
Title: Information regenerative system
Inventor: OKUNO YASUO
IPC: G06K7/10
Filed: 1977-10-03
Abstract: PURPOSE: To improve the reliability by regenerating information on a card accurately, by controlling a slice level to be in the middle point between plus and minus peaks invariably during the regeneration of optical read signals.  
     CONSTITUTION: A read-out signal obtained by scanning on a tag card, etc., is AC- amplified 1, the amplified read-out signal is so integrated 4 that it will be sliced 3 invariably at the intermediate level between the plus-side peak and minus-side peak, and the level of the signal voltage of the integrated read-out signal is regarded as the slice level of a read-out signal. If space signals continue for more than a fixed time, the slice level of the read-out signal is switching-controlled 6 to be a voltage level at which caracteristics of amplifier 1 are compensated, and the lst bar signal following a space signal is detected 8 so as to slice the read-out signal at the level of the signal voltage of the read-out signal having been integrated 4 through control 6. Consequently, read-out signal can be regenerated accurately 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02297746-A (JP)
Title: Tape feed controller for magnetic recording and reproducing device
Inventor: NAGAOKA YOSHIKI
IPC: G11B15/43
Filed: 1989-05-12
Abstract: PURPOSE:To suppress the oscillation of an integral arm due to resonance and to stabilize the control of tape tension by supplying viscous resistance to the rotation of the integral arm around a supporting shaft. CONSTITUTION:The viscous resistance is attached on the rotation of the integral arm 24 by inserting felt 27 and grease 28 to the lower plane of the integral arm 24 around the supporting shaft. Therefore, the integral arm 24 can be provided with attenuation resistance decided by the viscous resistance against the oscillation in a rotational direction. Thereby, even when the integral arm 24 is excited with a magnetic tape 3 and its frequency coincides with the resonance frequency of the integral arm 24, the amplitude of the integral arm 24 in resonance can be suppressed according to an attenuation constant, which obtains a function to keep the tape tension constant.
Patent JP-S5745000-A (JP)
Title: Capacitor type x-ray apparatus
Inventor: NISHIO KOOSAKU
IPC: H05G1/34
Filed: 1980-08-29
Abstract: PURPOSE:To suppress the extension of the time required for photographing and prevent the indistinctness of the photograph obtained by a method wherein the filament heating current for an X-ray tube is linked with the voltage for a location survey tube, so that the filament heating current is increased as the tube voltage drops. CONSTITUTION:Voltage in a high voltage generating circuit 22 corresponding to the set value for a tube voltage setting circuit 21 is put into capacitors 23, 24 and then given to a triode X-ray tube 25 in order to radiate X-rays by the operation of a grid control circuit 26. In addition, by detecting the tube voltage via breeder resistors R1, R2 and giving the voltage to a current setting circuit 27 for heating the filament, a current control circuit 28 for heating the filament is controlled and then given to the X-ray tube 25. Therefore, the filament heating current can be changed gradually as the level of the tube voltage drops to keep the tube current almost constant. Consequently, the time required for photographing can be shortened, while the shading-off of a picture due to the movement of the object is prevented.
Patent JP-H08290228-A (JP)
Title: Device for fixing punch of former
Inventor: SHIOZAKI TOSHIYA
IPC: B21J13/02
Filed: 1995-04-19
Abstract: PURPOSE: To execute setting work without requiring labor and time for fixing the screw of a punch and releasing the screw and also without generating deviation of a set value at the time of setting the punch to a punch holder. CONSTITUTION: A through hole 32 which is slightly inclined to a punch containing hole 20 is provided on the punch holder 14. Into this through hole 32, a cylindrical block 38 in which a clamp member 56 is containing is screwed. The clamp member 56 is energized outward from the bottom end part of the block 38 with a spring member 66 and a plug 52 which are arranged in the cylindrical block 38. This bottom end part of the clamp member 56 is abutted upon the taper part 68 provided on the punch 22. When the punch 22 is moved the projecting direction, the clamp member 56 is pushed up upwards. After that, the punch 22 is fixed at the setting position by screwing in with the cap 54 which is engaged with the square pillar 38a of the block 38.
Patent JP-H08309811-A (JP)
Title: Half nut unit for clamping mold
Inventor: SATO HIROSHI
IPC: B29C33/24
Filed: 1995-05-18
Abstract: PURPOSE: To smoothen the operation, to simplify the structure and to reduce the manufacturing cost of a half nut unit for clamping a mold. CONSTITUTION: A movable board in which a movable mold is mounted is oppositely approachably and separably supported to a stationary board in which a stationary mold is mounted. A pair of half nuts 51, 52 capable of sandwiching a tie bar provided openably by a hinge pin 55 at one end are provided on the movable board and rotated in a closing direction to give tension to the bar, thereby generating a mold clamping force. On the other hand, a switching cylinder 56 for rotating the pair of nuts 51, 52 in the opening direction to release the restriction of the bar is provided.
Patent JP-H09271513-A (JP)
Title: Perfume emitting device with self-supplying function
Inventor: NAKAYAMA KOICHI
IPC: A61L9/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a perfume emitting device having a self-supplying function to heat or cool an aromatic body by a Peltier element, expand and contract a shape memory alloy coil attached to the aromatic body with heat conduction and control the emission and stop of self-supply and perfume of aromatic by opening and closing a lid and moving up and down a piston. SOLUTION: A heat sink 11 is secured fixedly to one surface of a Peltier element and an aromatic body 1 is secured fixedly to the other surface of the Peltier element so that the direction of current for electrifying the Peltier element from a control part 12 can be changed over by a perfume emitting switch 14 of a commanding part 13. An outer tube 3 is secured fixedly to an inner hole part of the aromatic body and an inner tube 5 is fixed through a tube holder 4. A piston 6 is formed and a shape memory alloy coil 2 is inserted into the inner hole part of the aromatic body to secure the lower end fixedly to the bottom part of the inner hole of the aromatic body, connect the upper end to a lid part, extend and interconnect the inner tube and outer tube and connect both tubes to an aromatic bottle 20.
Patent JP-S5546622-A (JP)
Title: Shading correction circuit
Inventor: AOKI HISATOSHI
IPC: H04N5/16
Filed: 1978-09-28
Abstract: PURPOSE: To improve a SN ratio by preventing the mixing of a noise into a video signal, by modulating the cathode of a pickup tube by a shading correction signal.  
     CONSTITUTION: Horizontal driving pulse HD and vertical driving pulse D are passed through saw-tooth forming circuits 1 and 2 and parabolic wave forming circuits 3 and 4, and signal synthesizer circuit 5 outputs a shading correction signal. This output is applied to cathode 8a of pickup tube 8 through amplifier 6 and then modulated to control the beam current of pickup tube 8 corresponding to a shading correction waveform. A signal extracted from target 8b of this pickup tube 8 is outputted through amplifier 9. In this constitution, a noise with a high-frequency component is reduced by characteristics of pickup tube 8 and the SN ratio can be improved; and a noise mixing into a power line, etc., differs in phase, it is canceled, so that those noises can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5547960-A (JP)
Title: Impact absorbing steering wheel
Inventor: OZAWA ISAO
IPC: B62D1/04
Filed: 1978-09-28
Abstract: PURPOSE: To prevent damage to the operator's head due to severe impact by means of a cushioning member for absorbing impact provided on the inserting section between the spoke core and a support member thereof.  
     CONSTITUTION: One end of spoke cores 41, 42 and 43 is welded on a ring core 1 while the other end thereof are respectively inserted slidably into spoke support members 51, 52 and 53 fastened on a boss 2. The insertion section and the respective spoke support members 51, 52 and 53 are combined with connecting pins 61, 62 and 63 adapted to break under a given load. The connecting pin is made of plastics, soft metal such as aluminium and a plastic-coated metal. A clearance is provided into the tip of the section for inserting the cores 41, 42 and 43 and the support members 51, 52 and 53. Cushioning members, 71, 72 and 73 deformable under a given load are fitted into the clearance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62276649-A (JP)
Title: Storage device
Inventor: NAKAGAWARA MITSUHARU
IPC: G06F12/16
Filed: 1986-05-24
Abstract: PURPOSE:To prevent data from being broken by providing the titled device with two storage means for storing the same data and a switching means conducted only at the time of storing data in either one of the two storage means to store the data. CONSTITUTION:When a switching means SW1 is depressed at the time of writing data, the data are stored in the storage means M1 and the same data as the one stored in the storage means M1 are also stored in the storage means M2. At the time of runaway of the system or the generation of abnormality in data stored in the storage means M1, a system abnormality detecting means W turns on a switching means SW2. A CPU 10 transfers the data stored in the storage means M2 to the storage means M1. Consequently, the stored data can be held without being broken even at the time of generation abnormal state.
Patent JP-H05285299-A (JP)
Title: Cloth dryer
Inventor: MUROKI MASAHISA
IPC: D06F58/10
Filed: 1992-04-13
Abstract: PURPOSE:To generate a hot air vortex and efficiently perform drying by arranging a low-speed rotating motor and a heat source on the bottom part of a box body, attaching a rotating blade to the lower part of a rotating shaft raised from the motor, and hanging and supporting clothes to be dried on the top part of the rotating shaft. CONSTITUTION:A box body 1 is shaped into, for example, a cylinder, a single- opening top cap 9 is installed to the top part, and a low speed rotating motor 2 having a rotating shaft 3 raised thereon is arranged in the center of the bottom part. A rotating blade 4 is attached to the lower part of the rotating shaft 3, and a heat source 5 is arranged on the outer circumference of the motor 2. On the heat reserving side wall 10 of the box body 1, further, an air intake hole 11 is arranged near the bottom part, and an exhaust hole and a drain 12 on the upper part. At use, the top cap 9 is opened, a cloth holding tool 6 from which clothes to be dried are suspended is put in the box body 1, and supported on the top part of the rotating shaft 3. Thereafter, the motor 2 and the heat source 5 are driven and controlled by a power source control board 8, and a hot air vortex is generated to efficiently dry the clothes to be dried.
Patent JP-H05135269-A (JP)
Title: Automatic vending machine
Inventor: GODA YUICHI
IPC: G07F11/50
Filed: 1991-05-24
Abstract: PURPOSE:To easily change the number of columns of an entire automatic vending machine by replacing the plural kinds of column units in which the number of columns to be combined. CONSTITUTION:In a column unit 42, four-columns 44 are provided in three rows from left, three-columns 46 are provided, and then a two-column 48 is provided, and a merchandise carrying device is provided at the lower part of those columns 44, 46, and 48. Then, each column 44, 46, and 48 can be drawn forwards against the column unit 42, and at the time of supplying cigarettes T to those columns 44, 46, and 48, those columns 44, 46, and 48 are drawn forwards, and the cigarettes T are supplied from the horizontal direction of the columns 44, 46, and 48. Then, the column unit 42 can be provided so as to be freely drawn forwards against a main body, and the column unit 42 can be replaced. Thus, the number of columns of the entire automatic vending machine can be easily changed.
Patent JP-H08309831-A (JP)
Title: Extrusion amount controlling method for two-stage extruder
Inventor: TSUJI HIROSHI
IPC: B29C48/38
Filed: 1995-05-18
Abstract: PURPOSE: To accurately control the extrusion amount even in the case of resin having viscosity characteristics sensitive at a temperature by measuring the pressure and the temperature. CONSTITUTION: A first-stage extruder 31 is connected to a second-stage extruder 32 via a connecting tube 33, a screw is rotated by drive motors 34, 35, and resin is extruded to a die 37 via a filter 36. The number of revolutions N1 of the motor 35 is set by a rotating speed setter 52, and the number of revolutions N2 of the motor 34 is set by a rotation ratio setter 53 to N1 /N2 , and controlled by speed controllers 54, 55.  The signals of pressure gages 41, 42 and a thermometer 43 are input to a calculator 51, its flow rate is obtained from these data and previously given viscosity characteristics via a theoretical formula, the deviation from a target flow rate is reduced, the signal for controlling the number of revolutions so that the flow rate is held constant is given to the controller 55 to control the motor 34, and hence the target flow rate of the resin can be accurately held constant.
Patent JP-S6016814-A (JP)
Title: Production of transparent film of boron compound
Inventor: TAKIGAWA AKIO
IPC: C01B35/02
Filed: 1983-07-01
Abstract: PURPOSE:To obtain a transparent film of a boron compound without raising the temperature of the substrate, by carrying out the plasma polymerization of diborane (derivative) and a specific monomer compound. CONSTITUTION:Diborane and/or a diborane derivative (e.g. B2H5NH2) and one or more <=5C compounds selected from alkane compounds, alkene compounds and alkyne compounds (e.g. ethane) are introduced into the polymerization chamber 1 through the inlets 10, 11, and the diborane and the monomer compound are subjected to the plasma polymerization in the presence of an inert gas introduced from the gas inlet 9 by imposing a high-frequency power to the coil 5 via the high-frequency generator 4 and the matching circuit 4. A transparent boron compound film having a thickness of 0.01-10mu is formed on the substrate 2 by this process.
Patent JP-H02299099-A (JP)
Title: Abnormality monitoring system for hot-water boiler
Inventor: TAUCHI YASUO
IPC: F24H1/00
Filed: 1989-05-12
Abstract: PURPOSE:To perform the automatic centralized monitor of abnormality by connecting an abnormality monitor to a centralized monitor device through an interface and a telephone line. CONSTITUTION:A hot-water boiler 11 is controlled by a bath remote controller 13, the other extended remote controller 14, and a kitchen remote controller 15, or the like, and a hot-water boiler system 1 consisting of them is monitored by an abnormality monitor 16, and abnormality or the like of each apparatus as monitor results is stored in the memory incorporated in the monitor 16. This monitor 16 is connected to a centralized monitor device 4 through an interface 2 (automatic meter inspecting circuit) and a telephone line 3, and stored contents of monitor results of the monitor 16 are sent to the device 4 by the demand from the device 4 or the demand from the device 4 in accordance with the periodic demand from the monitor 16, thus performing the automatic centralized monitor of abnormality of the hot-water boiler system.
Patent JP-S6022886-A (JP)
Title: Recording and reproducing device of digital picture signal
Inventor: ETOU YOSHIZUMI
IPC: G11B20/12
Filed: 1984-06-13
Abstract: PURPOSE:To facilitate to detect easily a fault of a head and also to adjust simply the circuit by dividing a screen into plural regions and using plural heads to record and reproduce a code signal corresponding to divided regions. CONSTITUTION:A television signal from an input terminal 1 is converted into a pulse code by a coding circuit 3 via a pre-processing circuit 2 such as an amplifier or the like. The code signal is changed over upward/downward in Fig. by a switch 9 at a 1/2 period of scanning lines and the switched signal is written in memories 6A, 7A, 6B and 7B via switches 8A, 8B operated in synchronizing with one scanning line. The output of the memories is applied to recording heads 1A, 1B via switches 5A, 5B and processing circuits 12A, 12B. Thus, left/right picture signals are applied two heads 1A, 1B at the same time at the scanning period of one scanning line and recorded in parallel with tracks A, B.
Patent JP-H09303716-A (JP)
Title: Combustor
Inventor: ISHIGURO TATSUO
IPC: F23R3/20
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a combustor making a fuel distribution uniform irrespective of a change in the flow rate of fuel and producing NOx and an unburnt matter little, in regard to a multinozzle type combustor having a pilot nozzle for flame stabilization in the center and a plurality of main nozzles disposed around the pilot nozzle. SOLUTION: In a multinozzle type combustor having a pilot nozzle for flame stabilization in the center and a plurality of main nozzles disposed around the pilot nozzle, the main nozzles comprise a fuel nozzle outer tube 13 and a fuel nozzle inner tube 15. Fuel is jetted from a circular flow passage 14 formed in a gap between the inner and outer tubes and is atomized by an air flow around it and then a mixing-vaporizing zone is formed.
Patent JP-2000310298-A (JP)
Title: Motor interlock switching device
Inventor: TAKEBAYASHI TATSUHIDE
IPC: F16D11/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To previously prevent breakages of clutch teeth at the time of mesh switching by decelerating a forward/reverse drive motor in the incomplete meshed state of the clutch teeth than in the complete meshed sate when the clutch teeth of a helical moving gear is meshed with the clutch teeth of a driven gear. SOLUTION: Motor excitation is controlled to make intermittent drive for a fixed period from the start of motor reversal drive, and the motor reversal drive is continuously made after the fixed period. The length of the intermittent drive period of a forward/reverse motor 13 is predetermined in the range which is assumed to be required for completely meshing clutch teeth 24, 25. Intermittent motor drive is made in the incomplete meshed sate of the clutch teeth 24, 25, and a helical moving gear 20 can be decelerated as compared with the continuously excited motor drive. The clutch teeth 24, 25 can be completely meshed with each other without causing breakages.
Patent JP-S5821938-A (JP)
Title: Data transmitting system
Inventor: SUKAI TSUNEHISA
IPC: H04J1/00
Filed: 1981-07-31
Abstract: PURPOSE:To increase the effect of communication, by dividing the frequency bands of a cable circuit and performing the telephone communication while data is transmitted. CONSTITUTION:A circuit adaptor Ai is provided at an end office of a branching network set at the joint of a cable circuit to separate transmission from reception. The voltage drop compoent due to the resistance provided in series to a transmission line within the adaptor Ai is led to a circuit of the receiving side. Thus the transmitting signal of the end office is transmitted to the cable side and not led virtually to the receiving side of the own station. The receiving side has a low-pass filter BR to pass the <=1kHz signals and another low-pass filter DR to pass the signals of 10-100kHz, respectively. The frequency bands 1-10kHz and 10-100kHz are used for a carrier telephone and for the transmission of the data code, respectively. As a result, the telephone communication is possible in parallel to the data transmission for a cable circuit.
Patent JP-S5922923-A (JP)
Inventor: PEETAA HORUN
IPC: C08L77/02
Filed: 1983-07-04
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-S5911732-A (JP)
Inventor: NISHIKAWA TAKATSUGU
IPC: H02H3/06
Filed: 1982-07-13
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-S61279266-A (JP)
Inventor: OKUMOTO TAKAHARU
IPC: A63B53/04
Filed: 1985-06-05
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-H08293312-A (JP)
Title: Fuel cell system
Inventor: TOUHATA YOSHIKAZU
IPC: H01M8/04
Filed: 1995-04-21
Abstract: PURPOSE: To avoid or suppress the CO poisoning of a catalyst in a fuel cell. CONSTITUTION: A fuel cell system 10 has a CO transformer 48, a temperature sensor 50, a CO sensor 52 and a passage selector valve 60 from a reforming device 20 side on a hydrogen gas feed line 44 between the reforming device 26 for generating hydrogen rich gas and a fuel cell 40. The passage selector valve 60 is provided in the branched position of a hydrogen gas refluxing line 62 branched from the hydrogen gas feed line 62 and extended to the burner 24 of the reforming device 26 to switch both the lines.  When either of the detected temperature βt and the detected CO concentration αt by the temperature sensor 50 and the CO sensor 62 is out of the allowable temperature range or allowable CO concentration in the steady state of the fuel cell 40 when the fuel cell 40 is started, the designation of hydrogen rich gas from the reforming device 20 is switched from the fuel cell 40 to the burner 24, so that no hydrogen rich gas containing a high concentration CO is supplied to the fuel cell 40.