baber/WOPTO huggingface dataset:
Patent JP-H06303616-A (JP)
Title: Satellite broadcast receiver channel selection circuit
Inventor: OOMOTO NORIAKI
IPC: H04N5/44
Filed: 1993-04-12
Abstract: PURPOSE:To realize the channel selection circuit immune to harmonic wave disturbance of a prescaler in the satellite broadcast receiver. CONSTITUTION:The circuit is provided with a variable attenuator 14 consisting at least of a PIN diode 6, an inductor 30 supplying a current to the PIN diode 6 and a coupling capacitor 13 to extract an output signal, a frequency converter 15 receiving an output signal of the variable attenuator 14, a local oscillator 16 driving the frequency converter 15, a prescaler 17 frequency-dividing an output of the local oscillator 16, and a PLL frequency control circuit 18 receiving the output signal and controlling the oscillating frequency, a 1st intermediate frequency signal is short-circuited by the inductor 30 at a frequency band of a 2nd intermediate frequency signal generated by the frequency converter 15 and impedance matching with respect to the frequency converter 15 is taken by the coupling capacitor 13 for a frequency band of the 1st intermediate frequency signal.
Patent JP-S5712123-A (JP)
Title: Clutch controller
Inventor: ICHIKAWA YUUJI
IPC: F16D23/12
Filed: 1980-06-21
Abstract: PURPOSE: To reduce the load on the engine while to prevent the production of gear noise and to improve the fuel consumption, by assembling an oil pressure controller, sensor and an electric circuit such that the clutch is disengaged during the idling of car irrespective of weather the pedal is stepped or not.  
     CONSTITUTION: An exchange valve 28 is provided in a clutch controller for car equipped with a hydraulic clutch release mechanism, where a free piston 12 in said mechanism is interlocked with the function of said exchange valve 28 to pressure supply the oil into a clutch release cylinder 3 thus to disengage the clutch thereby the clutch is disengaged even when the clutch pedal 6 isn't stepped. A sensor and an electrical control circuit are provided to function said exchange valve 28 when the transmission is in the neutral and the car is in stop state, and automatically control the negative pressure air source of the drive source for the free piston 12, oil pressure, electromagnet, motor, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62241464-A (JP)
Title: Image reader
Inventor: TANIOKA HIROSHI
IPC: H04N1/00
Filed: 1986-04-14
Abstract: PURPOSE:To display image information on the sheet surface of an electronic blackboard device, etc., at a high speed and to read it by arranging a transmission type screen on the back of a writable light-transmissive sheet member. CONSTITUTION:A screen 4 which is a plate type member made of a light- transmissive material is arranged on the back of the sheet member 1. This screen 4 functions as a screen where an image projected by an optical image forming means is formed. The image formed on the screen 4 is transmitted through the screen 4 and displayed on the sheet member 1. A read sensor 6 is scanned at a constant speed as shown by an arrow (b) to read the image information displayed on the sheet member 1 and image information written directly on the sheet member 1.
Patent JP-S5513431-A (JP)
Title: System initial set control system
Inventor: YAMAGUCHI JIYUNICHI
IPC: G06F15/177
Filed: 1978-07-11
Abstract: PURPOSE: To realize the system initial set control with which the disturbance of the system operation can be prevented and the restart of the system operation can be facilitated.  
     CONSTITUTION: With press of the initial set switch, the initial set command enters FF20 via line 100 to release the set state of FF21 and 22. Figures 31W33 are timing pulses, and pulse 31 is generated first. Thus the initial set interruption signal is sent to unit 1 to stop its operation, and unit 1 sets 21. Then with generation of pulse 32, the initial set signal and the initial set interruption signal are sent to unit 1 and 2 each. After this, unit 2 sets 22. Then pulse 33 is generated to sent the initial set signal to unit 2 for execution of the initial set operation. If no end signal is delivered from unit 1 to stop the operation, alarm 41 is produced. At the same time, the power source is switched on the deliver the initial set command through line 102, and the forced setting is carried out through line 101. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58202569-A (JP)
Title: Wiring or electrode material for high current density
Inventor: HINODE KENJI
IPC: H01L29/43
Filed: 1982-05-21
Abstract: PURPOSE:To give high current density, excellent dry etching property and stable heat-treatment characteristics by making Al contain as the principal ingredient and specific Ta as an alloy element in the wiring or electrode material for high current density. CONSTITUTION:The wiring or electrode material for high current density is constituted so that Al is made contain as the principal ingredient and 1-5wt% Ta as the alloy element. It can be known from the graph that the life of wiring increases with the increase of Ta concentration. Resistivity reduces by approximately several % through annealing at 400-500 deg.C, but it does not change largely. Since it is necessary that the resistivity of a LSI wiring material at present and in future extends over approximately 10muOMEGA.cm or less, resistivity reaches 10muOMEGA.cm or more when not less than 5wt% Ta is added. Accordingly, it is preferable that Ta contents are brought to 5wt% or less.
Patent JP-H07289791-A (JP)
Title: Clothes drying machine
Inventor: KAWAMURA YOZO
IPC: D06F58/02
Filed: 1994-04-22
Abstract: PURPOSE:To provide a clothes drying machine such that even when clothes catch fire in a drum, the fire can be prevented in the drum and there is provided a window by which a state of clothes in the drum can be recognized during an operation. CONSTITUTION:A rear side of a smoothly planed board 28 made of a resin having a first viewing window 30 is covered by a rear cover 33 of a metal. A second viewing window 34 is provided at a position corresponding to the first viewing window 30 of the rear cover 33. The first viewing window 30 is covered by a window cover 31 made of a resin from the front direction and the second viewing window 34 is covered by a rear window cover 36 made of heat-resisting glass from the rear direction. Further, the rear side of the rear window cover 36 is covered by a protection cover 39. When the protection cover 39 is attached, four corner sections of the rear window cover 36 are supported by a supporting member 40 integrally formed with the protection cover 39.
Patent JP-S61274314-A (JP)
Inventor: KEI BUIRUPAKUSHIYA RETSUDEII
IPC: B23K26/12
Filed: 1986-04-12
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-S62243732-A (JP)
Title: Composite light metallic material
Inventor: INAHATA TADAO
IPC: C22C1/10
Filed: 1986-04-15
Abstract: PURPOSE:To manufacture a lightweight composite light metallic material having high strength and superior vibration damping capacity by forming films on the surface of hollow microspheres having a lower specific gravity and a higher softening point than a light metallic material as a base material and by dispersing the microspheres in the base material. CONSTITUTION:Al films are vapor-deposited on the surfaces of hollow microspheres of borosilicate glass or the like having <=100mum diameter. The microspheres are mixed with powder of a base material such as an Al alloy having a prescribed particle size by about 10-70vol% and they are uniformly dispersed. The resulting mixture is heated to a prescribed temp. of about 620-630 deg.C so that part of the mixture is softened and the remainder is kept solid. The heated mixture is cast and solidified to form a billet of a composite body. This billet is heated again to a prescribed temp. as required and it is passed through various forming and working stages such as rolling, extrusion, forging and casting stages and heat treatment stages such as hardening and annealing stages to obtain a finished product.
Patent JP-S61243901-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HONJO MASAHIRO
IPC: G11B5/008
Filed: 1985-04-20
Abstract: PURPOSE:To record and reproduce a pilot signal without deteriorating a video signal by recording the video signal by a main head, and simultaneously, recording the pilot signal by a sub-head having an azimuth which is different from that of the main head. CONSTITUTION:An output of a pilot signal generating circuit 11 is not mixed with a video signal but recorded by a sub-head L' having an azimuth which is different from that of a main head R. At the time of a reproduction, as well, a video signal is reproduced by the main head R, and simultaneously, a pilot signal is reproduced by the sub-head L' and sent to a signal processing system 60. The video signal which is reproduced by the main head 22 is inputted to an HPF 17 and an LPF 20 through a reproducing amplifier 21, and as for an operation of the signal processing circuit 60, the pilot signal which is reproduced by the sub-head 25 is controlled by a signal passed through a reproducing amplifier 24 and a BPF 23, a band of the video signal is not deteriorated at all, and the generation of a beat caused by mixing scarcely occurs, therefore, a disturbance to the video signal can be reduced.
Patent JP-S62242972-A (JP)
Title: Image forming device
Inventor: OTSUKA YASUMASA
IPC: H04N1/04
Filed: 1986-04-15
Abstract: PURPOSE:To eliminate the movement of a charge in a photosensitive layer, and also, to prevent the generation of a void contamination, etc., in an image, by emitting and irradiating a laser to a part of an unelectrified area and the low potential area of the peripheral surface of a photosensitive body device, and adjusting the light quantity of a laser beam. CONSTITUTION:In accordance with a driving signal S11, a photosensitive drum device 3 starts a rotation in the direction as indicated with an arrow A. An electrifying operation by a primary electrifying device 4 is executed by a primary electrifying signal S12. An image exposing operation by a laser scanner 2 is started by being delayed by the time T when the device 3 requires for one rotation, from the start of the primary electrifying operation, by an image exposing signal S13. A developing bias operation is started by a developing bias signal S14, and a transfer electrifying operation is started by a transfer electrifying signal S15. The light quantity adjusting operation of a laser beam is started after the rotational operation of the device 3, and ended before the time t3 which is required for making the device 3 reach the image exposing positioning from the primary electrifying device elapses. In this way, the movement of a charge in the photosensitive layer is eliminated, and also, the void contamination, etc., can be prevented.
Patent JP-S5420651-A (JP)
Title: Output circuit
Inventor: NAKAKOUJI YOUKI
IPC: H03K5/02
Filed: 1977-07-15
Abstract: PURPOSE:To cut off a current-supply transistor definitely while a current-absorbing transistor is conductive, by connecting the collector of a control transistor to the base of the current-supply transistor.
Patent JP-S58201649-A (JP)
Inventor: YUI YOSHIHARU
IPC: B42D15/10
Filed: 1982-05-20
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-H01258936-A (JP)
Title: Method for lining of conduit
Inventor: YAMAMURA TAKAO
IPC: B29C63/34
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the uneven thickness and quality deterioration of a elongated hose by a constitution wherein a thin film tube is disposed over the whole range of a laid pipe and an elongated hose which is cured after performing turning and inserting operations. CONSTITUTION:A thin film tube 21 longer than a laid pipe 5 is drawn beforehand, over the whole range thereof, into the laid pipe 5 prior to the turning and inserting operations of an elongated hose to the laid pipe 5, and the top of a pressure container 22 side of the thin film tube 21 is made to be fixed or a free end at the outside of the laid pipe 5, after that, the turning and inserting operations of the elongated hose 20 having a thermoplastic resin layer thereinside are carried out into the laid tube 5. Afterwards, the thermoplastic resin layer of the elongated hose 20 is cured by heating for disposing the thin film tube 21 over the whole range of the laid pipe 5 and the cured elongated hose 20. As a result, the thermoplastic resin is oozed out, as being low viscous, into the gap part, pipe defective part, inside of an attaching pipe and the like, so that the disadvantages are prevented such as the uneven thickness and quality deterioration of the elongated hose 20 turned and cured in the vicinity thereof, and the flux caused by ground water and curing defectiveness.
Patent JP-S5514820-A (JP)
Title: Thin film forming method by ion plating method
Inventor: WATANABE ROKUROU
IPC: C23C14/24
Filed: 1978-07-13
Abstract: PURPOSE:To reduce the operation process and also, to form uniform thickness thin film on the surface of substrate, by standing screening board having many small different size perforations corresponding to the distance or angle from the evaporation source of substrate part to be screened between the evaporation source in vacuum vessel and the substrate to form the thin film. CONSTITUTION:The screening board 1 provided many small perforations 1a-d in a row making perforation diameter gradually smaller toward the center line C from both tip end A.B, is attached to the support tool 4 in half cylindrically bended state, so as the board 1 to be screened the lower half part of the rotating mirror substrate 3 in the vacuum vessel 2. Next, after making the vessel 2 vacuous, current is turned on the evaporation source 5 from the power source 7 and the substance 6 is he ated and evaporated. At the same time, high voltage is applied between the substrate 3 and the source 5 by the high voltage direct current power source 8 and evaporated molecule of the substance 6 is ionized. Ionized molecule is absorbed and sticked on the surface 3a-c of the substrate 3 by the electric field passing through the perforations 1a-d and reflective film is formed.
Patent JP-H08283209-A (JP)
Title: Production of allylamine
Inventor: YOKOTA TETSUYA
IPC: B01J27/122
Filed: 1995-04-11
Abstract: PURPOSE: To smoothly obtain the subject compound useful as e.g. an agrochemical without any scaling derived from a copper catalyst by reaction of allyl chloride with ammonia water in the presence of the copper catalyst followed by oil-water separation and adding a specific compound to the aqueous phase, and then separately distilling the aqueous phase and oily phase. CONSTITUTION: A reaction is carried out between allyl chloride and ammonia water in the presence of cuprous chloride, and water is then added to the resultant reaction product liquor to conduct an oil-water separation; an iron compound such as ferrous chloride, ferrous sulfate or ferrous nitrate, or an aluminum compound such as aluminum chloride, aluminum sulfate, aluminum nitrate, sodium aluminate or aluminum (hydr)oxide is added to the resultant aqueous phase followed by, or under such addition, and separately distilling the aqueous phase and the oily phase to obtain the objective allylamine.
Patent JP-2000273142-A (JP)
Title: Isocyanurate ring-containing polyisocyanate composition and its preparation
Inventor: KOJIMA KOUYA
IPC: C09D175/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition which does not cause cloudiness by reacting an isocyanurate ring-containing polyisocyanate with a compound having two or more active hydrogens such as an acrylpolyol and a polyesterpolyol. SOLUTION: An isocyanurate ring-containing polyisocyanate composition is obtained by setting (A) an isocyanurate ring-containing polyisocyanate to be obtained by the reaction of converting 2,5(6)-diisocyanatomethyl[2.2.1]heptane containing a trimer at an area ratio of not less than 50% by the gel permeation chromatography to an isocyanurate and (B) a compound having two or more active hydrogens.
Patent JP-S5513453-A (JP)
Title: Test method for print state
Inventor: HAYASHI HIROSHI
IPC: G06K15/16
Filed: 1978-07-12
Abstract: PURPOSE: To ensure a high-contrast print of the characters at all times by giving a test to the density and quality of the printed character pattern and thus monitoring the state of both the print ribbon and the print head.  
     CONSTITUTION: Charge coupling element 63 and 64 (pickup elements) provided at bankbook conveying path 60 within the registering machine of the automatic cash deposite machine scans and reads the density and quality of the character pattern printed on bankbook 50 inserted to path 60, and the scanning positions are read out by position detection switches 65 and 66. The picture signals read by element 63 and 64 are supplied to process circuit 73 incorporating the level discriminators featuring plural different reference levels. And the plural data separated according to the encoded density are memorized in the data pattern area of memory 80 via CPU70 and then compared with the model data pattern of memory 80 through CPU70 to decide the print state for display on display unit 79. In such a way, the print state is always monitored to ensure a high-contrast print. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06273657-A (JP)
Title: Lens barrel
Inventor: TAMURA MASAHISA
IPC: G02B7/04
Filed: 1993-03-19
Abstract: PURPOSE:To easily attach and detach the cylindrical body of a driving force generation unit to/from a lens barrel main body, to easily inspect, repair and exchange an oscillatory wave motor part and to reduce the cost by coupling the cylindrical body of the driving force generation unit to the lens barrel main body freely attachably and detachably so that it is used also as the external cylinder of the lens barrel main body. CONSTITUTION:The driving force generation unit 25 inserted in a space on the outside circumference of a fixed cylinder 3 in front of the lens barrel main body 1 is formed to be cylindrical. Besides, the cylindrical body 2 being a frame or a bottom board is detachably fixed to the fitting part 1a of the main body 1 by tightening a screw 23 at a flange part 2a on one end thereof. Then, a bearing 27 adjacent to the end surface of the rotating cylinder 13 of the oscillatory wave motor 26 is constituted of a ring 20 rotatably inserted in the outside circumferential surface of the cylindrical body 2, a roller supporting shaft 19 fixed on the axial line in the radial direction of the ring 20 orthogonally crossed to an axial line Z at least three parts on the circumference of the ring 20 so as to project from the outside circumferential surface of the ring 20 and a hollow roller 18 rotatably inserted in the supporting shaft 19.
Patent JP-H02265420-A (JP)
Title: Feed supplying device in spirally traveling feeding machine
Inventor: WADA SHIGERU
IPC: A01K39/012
Filed: 1989-04-06
Abstract: PURPOSE:To freely regulate inflow amount of feed into auger by installing a feed inflow-regulating plate regulating opening degree of inlet of feed flow and a feed-rectifier at upper face of or above sprocket. CONSTITUTION:An auger-introducing cylinder 2 having suitable inlet of feed flow opened into a hopper 1 is installed at lower part of the hopper 1 and the inlet of feed flow is installed through the hopper 1, then a sprocket 4 is installed so as to engage with spiral of an auger 3 and revolve following to revolution of the auger 3 in almost horizontal plane. Thus, a feed-flowing vessel 10 having sealed upper face is installed at upper face or lower face of the sprocket 4 and a stirring bar 7 is fixed at an upper extended part of a supporting shaft of the sprocket 4. Further, in the hopper 1, an upper edge part of a feed inflow-regulating plate 11 regulating opening degree of inlet of feed flow of the introducing cylinder 2 is wound onto a feed inflow-regulating bar 12 transversely hung between front and rear walls of the hopper 1 and an lower edge is laid on the introducing cylinder 2.
Patent JP-S5711999-A (JP)
Title: Novel adenosine phosphate compound containing introduced iodine and its preparation
Inventor: TANAKA SADAO
IPC: G01N33/60
Filed: 1980-06-26
Abstract: NEW MATERIAL:The titled compound shown by the formula I [R'is a group shown by the formula II (* means that I may be marked by a radioisotope) linked to the 2-. 6-, or 8-position of purine ring, etc.; R 1  is amino, etc. when R' is linked to the 2- or 8-position of purine ring; R 2  and R 3  are H, phosphoric acid group, etc.; n is 0W2] and its salt.  
     EXAMPLE: 8-(3-Iodine-4-hydroxyphenethylamino)adenosine-5'-phosphate.  
     USE: A reagent for radioimmunoassay, e.g., adenosine monophosphate, etc. A compound shown by the formula I(n=2) is useful as a reagent for B-proteinassay.  
     PROCESS: A novel compound shown by the formula III (R is a group shown by the formula IV linked to the 2-, 6-, or 8-position of purine ring) or its salt is reacted with an aqueous solution of an alkali iodized with iodine in the presence or absence of an alkali iodide marked by radioactive iodine, to give titled compound shown by the formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10262562-A (JP)
Title: Method for charging raw tea leaf and raw tea leaf charging apparatus
Inventor: NAGAYA YUKIAKI
IPC: A23F3/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the cause of over-roasting of tea leaf by measuring the thickness of raw tea leaves on a tea leaf charging apparatus and adjusting the moving speed of the apparatus according to the thickness, thereby charging the raw tea leaves to a raw tea leaf controlling container at a uniform thickness and preventing the generation of unevenness of the thickness. SOLUTION: The thickness of raw tea leaves on a charging apparatus for charging raw tea leaves into a tea leaf controlling container is measured and the moving speed of the charging apparatus is increased when the measured thickness is larger than the preset level and slowed down when it is thinner than the preset level. The raw tea leaves can be charged into the tea leaf controlling container at a uniform thickness.
Patent JP-S5422011-A (JP)
Title: Controller for exhaust gas turbo-supercharger
Inventor: ISHII TOYOKI
IPC: F02B37/00
Filed: 1977-07-20
Abstract: PURPOSE: To provide a controller for an exhaust gas turbo-supercharger by which a stabilized output torque of an engine can be obtained over a wide region of rotational speed of the engine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02264118-A (JP)
Title: Control device for engine with mechanical supercharger
Inventor: SASAKI JUNZO
IPC: F02D23/00
Filed: 1989-04-05
Abstract: PURPOSE:To suppress the generation of a torque shock occasioned by switching a coupling state by a method wherein, with the decrease in an engine load, the given number of revolutions at which coupling of a supercharge is switched is set to the low rotation side. CONSTITUTION:A control means 20 decides the working region of an electromagnetic clutch 14 responding to a present running state based on an engine load and the number of revolutions of an engine and switches the coupling state of the electromagnetic clutch 14. In linkage with the switching period of the electromagnetic clutch 14, opening and closing operation of a throttle bypass valve 22 are effected. In which case, the OFF region I of the electromagnetic clutch 14, i.e., a non-supercharging region where a supercharger 6 is brought into a non-drive state, is a low rotation low load region where the number of revolutions of an engine is lower than a set line L2 and an engine load is lower than a set line L1. The rotation set line L2 is set in inclination such that it is on the high rotation side in a state that an engine load is high and with the decrease in a load, it is set on the low rotation side. This constitution couples the electromagnetic clutch 14 in a low rotation state in a low load region to relieve a torque shock.