baber/WOPTO huggingface dataset:
Patent JP-H0392095-A (JP)
Title: Color burst signal processing circuit
Inventor: HIGUCHI TAKEHIKO
IPC: H04N11/04
Filed: 1989-09-05
Abstract: PURPOSE:To save a data quantity of an entire video signal by compressing and transferring a data quantity of a color burst signal. CONSTITUTION:The circuit is provided with an A/D converter 2, a data compression section 14, a selector 9, a horizontal synchronizing signal detection circuit 3 and a color burst signal detection circuit 15. Then a horizontal synchronizing signal is detected from an analog video signal and a color burst signal is detected based on the horizontal synchronizing signal to generate a strobe signal thereby selecting the selector 9. Only the color burst signal is compressed among the digitized video signal by the changeover of the selector 9 and sent to a coding section from the selector 9. Thus, since the data compression of the color burst signal having not been compressed in a conventional system is attained, the reduction of the entire data transmission quantity is saved.
Patent JP-S59122793-A (JP)
Title: Vane pump for power steering
Inventor: HAMAZAKI YOSHIAKI
IPC: F04C15/06
Filed: 1982-12-28
Abstract: PURPOSE:To improve the suction efficiency of a vane pump and prevent generation of cavitation and vibration noise by reducing the width of an oil feeding passage narrower in the lower part and forming the lower edge to be closed and preventing the generation of the irregular stream in the vicinity of suction ports. CONSTITUTION:The oil which flows from a suction tube 40 flows down, divided right and left in an oil feeding passage 23, and flows into suction ports 27, 27 and 27', 27' which are formed on the both sides of a pressure plate 24 and a thrust plate 25, and is sent into a cam ring 22. The width of an oil supply passage 26 is reduced narrower in the lower part, and the width of the part passing the suction ports 27 and 27 is exceedingly reduced, and the lower edge is closed. Therefore, generation of the irregular stream of the oil in the vicinity of the suction ports 27, 27 and 27' 27' is prevented, and the suction efficiency is improved, and generation of cavitation and the vibration noise of the pump can be prevented.
Patent JP-S6473811-A (JP)
Title: Schmitt circuit
Inventor: MATSUMOTO ISAO
IPC: H03K3/353
Filed: 1987-09-14
Abstract: PURPOSE:To realize a fast operation and low power consumption, by forming a BiCMOS circuit constituted by combining a bipolar transistor circuit and three sets of CMOS circuits and providing a hysteresis characteristic. CONSTITUTION:The said circuit is provided with a first CMOS circuit of P1 and N1, a second CMOS circuit of P3 and N3, a third CMOS circuit (P4 and N4), and the bipolar circuit (Q1 and Q2). The hysteresis characteristic is attached on the first CMOS circuit (P1 and N1) by varying apparent resistance values of a first resistor R1 and a third resistor R3, respectively, provided at the first CMOS circuit (P1 and N1) by the second CMOS circuit (P4 and N3) and the third third CMOS circuit. The low power consumpition is realized in those CMOS circuits (P1 and N1), (P3 and N3), and (P4 and N4), respectively. The output of the first CMOS circuit (P1 and N1) is outputted from the bipolar circuit (Q1 and Q2), and the fast operation is performed by applying large current driving on a load.
Patent JP-H09298081-A (JP)
Title: Coaxial connector
Inventor: TAKAHASHI TOSHIO
IPC: H01R13/56
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector which can be applied to a coaxial cable comprising outer conductor formed of metal thin film, and provide practical application of a superconductive device. SOLUTION: In a coaxial connector, a coaxial cable 2 is inserted from one end side 1c of a roughly cylindrical housing 1, and a center pin 1g installed on a tip of a center conductor 2a of the coaxial cable 2 is exposed on the other end side 1d of the housing 1. One end side 1c of the housing 1 is composed to be deformed at least in a radial direction of the housing 1, and a holding means 3 to hold a deformed condition in a small radius direction is provided. As one end side 1c of the housing 1 is deformed in the small radius direction, an outer circumferential surface of the coaxial cable 2 is tightly pressed and held by an inner circumferential surface of one end surface of the housing 1.  It can thus be tightly assembled to the coaxial cable 2 of which outer conductor is formed of metal thin film without, requiring soldering, thereby one of prohibiting factors to practical application of a superconductive device can be eliminated.
Patent JP-S59117292-A (JP)
Inventor: TOUDA MASANORI
IPC: H05K1/11
Filed: 1982-12-24
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-S6475896-A (JP)
Title: Igniter for electric type igniter
Inventor: KOBARI KOICHI
IPC: C06C7/00
Filed: 1987-09-14
Abstract: PURPOSE: To keep high reliability even under severe conditions, by arranging a pair of electrodes made of metallic films at a specified interval on the surface of an insulating sheet, and connecting the electrodes integrally by at least one or more heaters made of metallic films. CONSTITUTION: A pair of electrodes 33 are arranged at a specified interval on the surface of a insulating film 31, and two heaters 35 are arranged between this pair of electrodes 33. Then, these electrode 33 and heaters 35 are made integrally of metallic films. A heater 35 and an electrode 33 consisting of nickel chromium, tantalum nitride, or other metallic films are made on the insulating sheet. What is more, these heater 35 and electrode 35 may be single layers or composite layers. In an igniter 35 for ignition device constituted as mentioned above, a current flows into the heater 35 via the electrode 33, and thermal energy is converted in this heater 35, and the heater 35 generates heat, and heat is radiated.
Patent JP-H1071610-A (JP)
Title: Manufacture of molded form made of frp
Inventor: KUBO MASAAKI
IPC: B32B5/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a molded form by holding a raw material mixture obtained by adding a porous inorg. powder impregnated with a curing catalyst to a raw material resin compsn. of FRP to a predetermined form shape to cure the same. SOLUTION: 20-100 pts.wt. of porous inorg. powder such as pearlite impregnated with a curing catalyst such as cobalt naphthenate is added to 100 pts.wt. of a matrix resin raw material used in FRP of a polyester resin or the like to which nylon fibers or the like are added as reinforcing fibers. This raw material mixture is poured into a form having a shape of a predetermined form and cured to obtain a molded form enhanced in durability.
Patent JP-H08206596-A (JP)
Title: Silicon-containing polyacrylate hard coat composition which can be cured by radioactive ray,and its manufacture and application
Inventor: AANORUDO FUAKUTAA
IPC: C08K9/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a composite with improved weathering resistance by at least partly treating the surface of an organic substrate with a radiation-curable silicon-containing polyacrylate hard coat composition from which volatile substances are removed and then curing the hard coat composition by radiation. SOLUTION: In the case of producing a composite with improved weathering resistance and constituted of an organic substrate and a cured silicon-containing polyacrylate hard coat composition, the surface of the organic substrate is treated with a radiation-curable silicon-containing polyacrylate hard coat composition from which volatile substances are removed and then the hard coat composition is cured by radiation. Reaction of a mixture containing 100 pts. by wt. of an organic solvent miscible with water, 1-75 pts. by wt. of colloidal silica silylated with alkoxysilyl acrylate, 10 to about 400 pts. by wt. of polyfunctional acrylic monomer, and an anaerobic gelling inhibitor is carried out at about 25-100 deg.C and the products of the reaction from which volatile substances are removed is used as the hard coat composition.
Patent JP-S60123985-A (JP)
Inventor: SANO TOMONOBU
IPC: G07C1/00
Filed: 1983-12-07
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-S59125005-A (JP)
Title: Angle converter
Inventor: NISHIHARA TADASHI
IPC: G01B7/30
Filed: 1982-12-29
Abstract: PURPOSE:To improve a linearity characteristic so that such a wide measurable range as an input angle is ''0''-360 degrees can be obtained by applying the voltages having a phase difference of 90 degrees to each other, to each of two Hall elements, and obtaining an output voltage being directly proportional to an input angle. CONSTITUTION:Voltage of V1=Vsinomegat is applied to a Hall element 3 from an oscillating circuit 5, and a current of I1sinomegat is made to flow. Voltage V11= Vcosomegat passing through a phase shifter 6 is applied to a Hall element 4 and a current of I2cosomegat is made to flow. When an input angle theta is given to an input shaft 0, a magnetic flux density applied to the Hall elements 3, 4 becomes Bcostheta and Bsintheta, respectively, in case a magnetic flux density in the vicinity of the center of a magnetic circuit is denoted as B. Outputs of comparators 81, 82 of a difference V4 of both outputs of output voltages V2, V3 of the Hall elements 3, 4, and V1 voltage are provided to a flip-flop circuit 83. A DC output V0 is obtained through a smoothing circuit 84, but this output becomes an output voltage proportional to the input angle theta.
Patent JP-S61108863-A (JP)
Title: Air cleaner
Inventor: YAMAGUCHI YOSHINOBU
IPC: F02M35/08
Filed: 1984-11-01
Abstract: PURPOSE:To make it possible to satisfy the sealing ability of the fitting section of an air cleaner in a general purpose internal-combustion engine for various working operation, by fitting an air cleaner and a dust pan with each other in the vertical direction while an air-introduction duct and an air intake port are coupled together. CONSTITUTION:An air cleaner body 6 provided with a cyclone type precleaner 5 and a muffler 7 are laid on one side of a fuel tank 4 which is mounted on the top surface of an engine body 1 near to one side of the latter, the air cleaner body 6 being positioned on the recoil starter 3 side. An air cleaner casing 5 and a dust pan 5B are fitted together in the vertical direction while an air introduction duct 53 projecting laterally from the casing 5A and opened at its lower surface is mated with an intake-air port 56 projecting laterally of the edge of the dust pan 5B and formed downward. Thus, both members 5A, 5B may be easily manufactured by injection molding of synthetic resin, and it is possible to enhance the sealing ability of the fitting section.
Patent JP-S6475426-A (JP)
Title: Prophylactic and remedy for streptococcal infection in fishes
Inventor: SHIBATA KENJI
IPC: A61K36/489
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a prophylactic and remedy for fish streptococcal infections free from resistant microorganisms and side-effects, without adverse effects on human bodies by the residue, using specific herbs. CONSTITUTION:One or more herbs selected from the group consisting of DAIOU (Rhei Rhizoma), OUREN (Coptidis rhizoma), OUBAKU (Phellodendri cortex), KOUBOKU (Magnoliae cortex), YOMOGI (Artemisiae argyi folium), GENNOSHOUKO (Geranii herba), KUJIN (Sophorae radix), ENMEISOU (Isodonis herba), hop, TANJIN (Salviae miltiorrhizae radix), and KANZOU (Glycyrrhizae radix) are extracted with an organic solvent such as methanol, a mixture thereof with water or water to obtain essence. The essence is used directly or together with feed or in the form of a preparation. The dose is 0.001mg-100g/kg body weight/day, based on the bulk. It can be applied to fishes such as yellow tails, rainbow trouts, carps, gold fishes, eels, sardines, leather fishes, gray mullets, horse mackerels, etc.
Patent JP-S6291578-A (JP)
Title: Adhesive resin composition
Inventor: MATSUOKA MASAMI
IPC: C08L53/02
Filed: 1985-10-18
Abstract: PURPOSE:To obtain the titled composition having good adhesiveness to an olefin resin and a styrene resin and excellent heat resistance, by mixing a propylene polymer, an ethylene-vinyl acetate copolymer, and a specified hydrogenated block copolymer. CONSTITUTION:1-20wt% at least one propylene polymer (A) having an MFR of 0.01-100g/10min, selected from among a propylene homopolymer, a random copolymer of propylene with ethylene or an alpha-olefin containing 20wt% or less ethylene or alpha-olefin, and a block copolymer of propylene with ethylene or an alpha-olefin is melt-compounded at 160-300 deg.C with 55-98wt% ethylene-vinyl acetate copolymer (B) having a vinyl acetate content of 5-35wt% and an MFR of 0.5-40g/10min, and 1-25wt% hydrogenated block copolymer (C) of a vinyl aromatic compound with a conjugated diene having a vinyl aromatic compound content of 5-85wt%, an MI of 20g/10min or less, and a degree of hydrogenation of 70% or more.
Patent JP-S60122338-A (JP)
Title: Manufacture of explosion-proof load cell
Inventor: YOSHIMURA SHIGEO
IPC: G01L1/26
Filed: 1983-12-06
Abstract: PURPOSE:To improve the yield of a gap for prevention against flame propagation by cutting the binding force side end surface of a load cell body and an end surface of a cover to the same level, and fixing a counter member which having the center part cut higher than the circumferential edge part by the width of the necessary gap on an end surface of said load cell body. CONSTITUTION:The cover 18 is fixed to the load cell body 10 with a bolt 19, and the end surface 29 of the cover 18 is cut to the same level with the binding point side end surface 30 of the main body 10. Then, the discoid counter member 31 faces the end surface 29 to more than length L is fixed to the end surface 30 with a bolt 32. A binding force member 33 is fixed to the member 31 with a bolt 34. Only the circumferential edge part 36 of the member 31 which faces the end surface 29 of the member 31 to depth L is cut to the width W of the necessary gap prior to the fitting to the end surface 30. Thus, the gap alpha1 for prevention against flame propagation which has depth L and width W is formed between the cover 18 and counter member 31 at high yield.
Patent JP-H0681682-A (JP)
Title: Slip control device and control method thereof
Inventor: KOZUKI HIROYUKI
IPC: B60W10/184
Filed: 1992-08-31
Abstract: PURPOSE:To perform slip control along the intention and feeling of a driver so as to improve a driving sensation by correcting the target slip quantity of driving wheels according to whether the steering direction of a steering wheel is in the steering increase or steering back direction. CONSTITUTION:The driving wheel speed of a vehicle is detected by a detecting means 1, and the body speed is detected by a detecting means 2. According to each detection value, the slip quantity of the driving wheel is computed by a computing means 4. The target slip quantity is computed by a computing means 5 with the specified slip ratio part added to the body speed. The steering angle of a steering wheel is detected by a detecting means 3, and the steering direction is judged by a judging means 6. The driving torque output of an engine, that is, a throttle valve 8, for instance, is controlled by a control means 7 so that the driving wheel speed coincides with the target slip quantity. At this time, the computing means 5 corrects the target slip quantity according to the steering direction of the steering wheel.
Patent JP-H0781199-A (JP)
Title: Thermal transfer printer
Inventor: NISHITANI HITOSHI
IPC: B41J35/28
Filed: 1993-09-17
Abstract: PURPOSE:To provide a thermal transfer printer wherein a plurality of ink ribbon cassettes of different shapes can be mounted to a carriage so as to be used by a simple constitution. CONSTITUTION:If a reel base 4 rotatably supporting a ribbon winding reel 13, to which an ink ribbon cassette 7 can be mounted, and a carriage 5 supporting a thermal head 12, to which the reel base 4 can be replaceably mounted, are provided so that a variety of reel bases 4 are prepared so as to conform with the shape of the cassette 7, a variety of ink ribbon cassette having different shapes can be applied to a thermal transfer printer in use. And when a variety of thermal transfer printers are manufactured and if the reel base 4 is disigned so as to conform with the shape of the ink ribbon cassette, the body of a carriage and its internal parts can be commonly used for all kinds of thermal transfer printers.
Patent JP-H0981593-A (JP)
Title: Method and system for generating finite-element model
Inventor: SASAKI TOYONARI
IPC: G06F17/50
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To easily generate an element division model used for quasi-three- dimensional analysis. SOLUTION: The finite-element model generation system is provided with an expansion state principal boundary input device 11 which inputs the outline in the expanded state of a three-dimensional shape model consisting of a thin plate, an element division device 112 which divides elements on a two-dimensional plane based on the outline inputted from the input device 11, and a nodal point coordinate transformation device 15 which transforms coordinates in the expansion state of each nodal point in the division result of the division device 112 to coordinates on a prescribed three-dimensional shape.
Patent JP-H0395258-A (JP)
Title: Aromatic polyester resin composition
Inventor: TOYOMASU NOBUYUKI
IPC: C08L67/02
Filed: 1989-09-08
Abstract: PURPOSE:To obtain an aromatic polyester resin composition improved in the adhesion to a metal, moisture resistance, dimensional stability, etc., without detriment to other properties by blending a liquid crystal polymer with a bismaleimidotriazine resin. CONSTITUTION:100 pts.wt. melt-processable aromatic polyester resin which can form an anisotropic molten phase [a liquid crystal polymer with a melt viscosity (flow beginning temperature of + 20 to 400 deg.C and a shear rate of 10<3>sec<-1>) of 1000P or below is preferred] is blended with 5-90 pts. bismaleimidotriazine resin (preferably having a Tg>100 deg.C after being cured) and 5-120 pts. inorganic filler (if it is in the form of fiber or whisker, one having an aspect rate of 5-700, a diameter of 0.1-100mum, and a length of 5-700 is preferred), thereby obtaining an aromatic polyester resin composition useful for electric and electronic parts.
Patent JP-2001054375-A (JP)
Title: Retort-treatment of hermetically sealed container product in air-including shape
Inventor: ASAHARA TETSUO
IPC: A23L3/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject treating method having a flexibility allowing the treatment to be carried out without causing deformation even if a utility is changed during the treatment by deriving the inner pressure of an air-including container by utilizing a specific formula, and carrying out the pressure control of the retort treatment based on the resultant pressure in steps for temperature-raising, heating and cooling treatments. SOLUTION: The temperature of water in an air-including container is calculated from the temperature in a vessel by utilizing equations for calculating sequential heat transfer, represented by equations I and II  γ is an individually air-including coefficient (dimensionless number) of heat transfer per prescribed time interval; tVn is a temperature ( deg.C) of the water in the vessel at this time in the sequential calculation; tVn-1 is the temperature ( deg.C) of the water in the container at the last time; ΔtVn is the temperature change ( deg.C) of the water in the container having contributed the attainment of the present temperature of the water in the container; ΔtWn is the temperature change ( deg.C) in the vessel having attributed the attainment of the present temperature in the vessel;  ΔtVn-1 is the temperature change ( deg.C) of the water in the container having contributed the attainment of the last temperature of the water in the container} to derive an inner pressure of the air-including container, and the pressure of a retort treatment is controlled based on the resultant pressure.
Patent JP-S59123386-A (JP)
Title: Electronic video camera system
Inventor: MASUNAGA MAKOTO
IPC: H04N5/781
Filed: 1982-12-29
Abstract: PURPOSE:To attain the normal standing picture by turning a monitor screen depending on the position of a camera at pickup. CONSTITUTION:An image of an object 4 is formed on an image pickup device 6, the picture information is converted into a luminance signal and color difference signals by a processor circuit 10, then they are recorded on a track 30 via a recording amplifier 24. Further, the attitude of the image pickup device 6 is detected by an angular sensor 18 and it is recorded also. A reproducing signal is converted into a composite picture signal by an encoder circuit 46 at reproduction and plural picture signals are displayed on a monitor screen 50 by a monitor drive circuit 48. An attitude signal is transmitted to an angle control circuit 54 via a data decoding circuit 52. Further, angle signals of the monitor screen are checked together, a motor 58 is driven to control the monitor screen 50. Thus, the picture of normal standing is observed at all times.
Patent JP-H0279680-A (JP)
Title: Electronic still camera
Inventor: TAKAHASHI SHIGEMI
IPC: H04N5/238
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a sharp image even by a shutter of fast type by holding the concurrence of luminance information and color information by providing a delay circuit adjustable a delay time from the generation of a camera release signal to the start of exposure independently at every shutter. CONSTITUTION:Camera reference front side excitation signals from terminals (a) and (c) and camera reference rear side excitation signals from terminals (b) and (d) are outputted simultaneously. Simultaneously, a computer CPU in which the holding time of the camera reference rear side excitation signal is set longer that of the camera reference front side excitation signal by a time Tss, and the delay circuit consisting of timer circuits (T1-T4) and OR circuits (OR1-OR4) are provided. The coincidence of the timing of the start of the exposure and completion of the exposure of a first shutter with that of a second shutter is obtained by adjusting each setting time of the timer circuits. In such a way, it is possible to keep the concurrence of the luminance information and the color information and to obtain the sharp image even by the shutter of fast type i.e. the one with high blade speed.
Patent JP-S59117860-A (JP)
Title: Picture signal processor
Inventor: NAKAZATO KATSUO
IPC: H04N1/40
Filed: 1982-12-24
Abstract: PURPOSE:To process easily a complicated gradation convertion by amplifying a picture signal proportional to the amount of reflected light of an original picture, converted the result into a digital input picture signal and taking the converted result as an address of a gradation converting memory. CONSTITUTION:A signal v2 amplified 1 a reading picture signal v1 proportional to the amount of reflected light is inputted to a range amplifier 2. An operating console 15 stores plural coordinates, and values of white and black density on a gradation correcting curve to a storage area of a microprocessor uPC14, and after the data is converted, a white level signal C1 and a black level signal C2 are transmitted to an amplifier 2. The amplifier 2 amplifies the range of amplitude of the signal v2 to a level decided by the signals C1, C2, and its output signal is converted into a parallel digital picture signal v5 at an A/D converter 11. The signal v5 becomes an address v6 of a gradation converting memory 13 by an address selector 12. The converted value of the picture signal obtained from a gradation correcting curve drawn on a normalized input density versus normalized output density coordinate plane is stored in the memory 13 and a data converted value v7 is obtained in response to the correcting curve by the address v6.