baber/WOPTO huggingface dataset:
Patent JP-S6269330-A (JP)
Title: Microprocessor
Inventor: MIZUGUCHI HIROSHI
IPC: G06F11/30
Filed: 1985-09-20
Abstract: PURPOSE:To obtain a microprocessor which can perform a self-resetting action when the system abnormality is produced by providing a frequency comparator. CONSTITUTION:A program storing means (PLA100) is provided together with a data storing means (RAM 200) which can read and write the digital data, the arithmetic units 300 and 350 for digital data, a data bus 400, a control means (control bus) 450, an instruction selecting means (the 1st programmable counter 600), a reference cycle producing means (counter) 800 which produces the output signal of a fixed cycle having no relation with the program execution, and a frequency comparator 1000 which initializes the address of the means 100 selected by the means 600. In such constitution, a self-resetting action is carried out in case runaway of a program or the system breakdown occurs at turning on or hit of a power supply.
Patent JP-H0494099-A (JP)
Title: Electrostatic neutralizer
Inventor: SAITO NOBUYOSHI
IPC: H05F3/04
Filed: 1990-08-09
Abstract: PURPOSE:To reduce the size of a electrostatic neutralizer by installing an electrostatic neutralizing electrode in a fan case to integrate the electrode and the blower and also change the installation of the electrode and the blower at the same time. CONSTITUTION:A pair of stepped holes 10 are made as fitting portions of electrode in a fan case 5 at positions opposed to each other on the diameter line of the fan case 5 so that plus-minus electrostatic neutralizing electrodes 11, 12 for DC are fittedly attached to those stepped holes 10. The electrode needles 16 of the electrodes 11, 12 installed at them project into the inside of the circular internal circumferencial surface of the fan case 5 at the blow-off hole 9 side from a fan 8 and are opposed to each other as plus and minus on the same diameter line. When corona discharge starts between the electrode needles 16 by applying plus and minus DC high voltages to the plus and minus electrodes 11, 12, therefore, the ions produced thereby are blown far away by mind generated by the wind from the fan 8, so that even remote charged substances and even small places can be electrostatically neutralized.
Patent JP-H0766086-A (JP)
Title: Structure of package type solid electrolytic capacitor with safety fuse
Inventor: KANETAKE YASUO
IPC: H01G9/08
Filed: 1993-08-24
Abstract: PURPOSE:To easily identify from an external appearance whether a safety fuse wire is melted or not in a solid electrolytic capacitor in which the wire against an overcurrent is provided in a capacitor element packaged by a synthetic resin mold. CONSTITUTION:A draft window 8 for exposing a safety fuse wire 5 is provided in a mold 6 to block the window 8 with a transparent or translucent synthetic resin 9.
Patent JP-S60101771-A (JP)
Title: Head positioning structure
Inventor: SAKAI HIDEAKI
IPC: G11B21/02
Filed: 1983-11-08
Abstract: PURPOSE:To reduce a housing in weight while scarcely decreasing the rigidity of the column of the housing by providing a hollow part to the column. CONSTITUTION:The housing 6 has the circularly sectioned hollow part 10 to the overall axial length of the column 9. The structure using the housing 6 constituted as mentioned above positions a head and writes and reads information, but the hollow part 10 is provided to the column 9, so that housing 6 is reduced in weight while scarcely decreasing the rigidity.
Patent JP-S6366011-A (JP)
Title: Tracking method for product
Inventor: TAKAGI HARUYUKI
IPC: B65G43/08
Filed: 1986-09-08
Abstract: PURPOSE:To prevent the occurrence of a tracking miss through a simple device, by a method wherein plural markers, by means of which several kinds of product are lotted, are placed on a loop conveyor located between input and output conveyors, and when the number of products following each marker is increased to a given value, the products are outputted. CONSTITUTION:A loop conveyor 3, on which plural markers Z for lotting kinds of conveyed products X, e.g. different tyres, are placed at given intervals, is installed between an input conveyor 1 and an output conveyor 2. Individual feed devices 4a-4c for the products X are disposed to conveyors 1-3, respectively, and a switching zone S having a gate is set to each of connection parts between the conveyors 1-3. The products X inputted to each marker X are caused to follow until the number of the products is increased to a specified value, and the number of the following products is detected for management. When the products X preceded by the marker X are increased to a specified lot, the products classified by the same kind are outputted from the loop conveyor 3 to the output conveyor 2 side.
Patent JP-S6188406-A (JP)
Inventor: FUJIYOSHI KATSUSATO
IPC: H01R11/01
Filed: 1984-10-05
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-H0377176-A (JP)
Title: Finger print checking method and apparatus
Inventor: JIYOOJI JIYON TOMUKO
IPC: G06K9/00
Filed: 1989-08-10
Abstract: PURPOSE: To attain collation with a low cost and a little sensitive deviation by using an optical Fourier converting means which produces optical information obtained by Fourier-converting optical information beams modulated by data obtained from fingerprints or fingerprint records on a conversion face. CONSTITUTION: This device is provided with an inputting means 10 which generates optical information beams modulated by data obtained from fingerprints or fingerprint records to an optical information beam path, an optical Fourier converting means 25 placed on the optical information beam path which produces the Fourier-converted optical information beams on the conversion face, a supporting means 29 which supports reference data records on the conversion face, and a collated result display means 25. Thus, exact collation is operated by a parallel processing method in a real time, and the collation per one time is operated within almost one second.
Patent JP-S6269915-A (JP)
Inventor: NOMURA MASARU
IPC: A01C11/02
Filed: 1985-09-20
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-H0549301-A (JP)
Title: Change pipe blade
Inventor: HATTORI ICHIRO
IPC: A01B45/02
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a change pipe blade, having a blade part formed into a cylindrical shape, increasing the hardness of the inner peripheral surface of the blade part from that of the outer peripheral surface, capable of always maintaining the taper of the well-sharpened tip, stably usable for a long period without clogging the blade part with soil and useful as a tool, etc., for taking care of lawn. CONSTITUTION:In a change pipe blade of a tool, etc., for taking care of lawn, the change pipe blade body 1 is formed into a tapered cylindrical shape and a and carburized and hardened steel material is used as the material for the change pipe blade body 1. The tip of the change pipe blade body 1 is an entrance port 2 for soil and a tapered blade part (1a) is formed at its peripheral surface 5 so as to taper toward the tip. Thereby, the pipe blade body is readily driven into the lawn and its base end is a discharge port 3 for the soil entered from the tip. The tapered shape of the well-sharpened blade part (1a) is always kept by coating the outer peripheral surface 5 of the blade part (1a) with a carburizing preventive agent in producing the change pipe blade body 1, hardening and carburizing the blade part, preventing the carbon from permeating to the peripheral surface 5 of the blade part (1a) and lowering its hardness from that of the inner peripheral surface 4 of the blade part (1a).
Patent JP-S58113650-A (JP)
Title: Locked train type reduction gear
Inventor: TAKAHASHI TAKASHI
IPC: F16H1/22
Filed: 1981-12-28
Abstract: PURPOSE:To make it possible to equally distribute load to intermediate shafts in a locked train type reduction gears and to enhance the transmission rate of power, by journalling the intermediate shafts by means of static pressure bearings which may be threadedly advanced. CONSTITUTION:Power is transmitted from a pinion helical gear 8 integrally incorporated with an input shaft 1 to a herical gear 12 integrally incorporated with an output shaft 2 through helical gears 9, 9, intermediate gears 10, 10 and pinion helical gears 11, 11. Since the intermediate gears 10, 10 are journalled by means of static pressure bearings 29 supported by screw members 42 which may be threadedly advanced, it contributes to perform the equal distribution of load.
Patent JP-H0877920-A (JP)
Title: Forming method of black film of electron tube
Inventor: GONPEI KATSUHIRO
IPC: H01J9/14
Filed: 1994-09-02
Abstract: PURPOSE: To form a black film by one time evaporation of a single coating member even in an electrode of a large electron tube or the like by using a specific coating member when the black film in which chrome (oxide) is mixed is formed on an electrode inside surface by a prescribed method by arranging the coating member in a cylindrical electrode. CONSTITUTION: A coating member is arranged in a cylindrical electrode, and the coating member is heated in a gas atmosphere by carrying an electric current, and a black film in which chrome and chrome oxide are mixed is formed on an electrode inside surface. In this method, a material by preforming a chrome film 16 after an Ni coating film 15 is formed on a heat resistant wire rod (for example, an Mo wire) 14, preferably, on a surface of this wire rod 14, is used as the coating member 9. Preferably, a bar-shaped or spiral material is used as the heat resistant wire rod.
Patent JP-H1139809-A (JP)
Title: Disk device
Inventor: YOSHINO SHIGERU
IPC: G11B21/02
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To secure smooth and better movement of an optical head. SOLUTION: This disk device has a disk rotation drive means to rotate an optical disk, an optical head 6, an optical head moving mechanism 7 to drive the optical head 6 in the radial direction of the optical disk and an elastic member 13. The optical head moving mechanism 7 is constituted of a motor 71, a worm 72 fixed on a rotating shaft of the motor 71, a large-diameter gear 73 meshed with the worm 72, a small-diameter gear 74 fixed on the large- diameter gear 73 while turning coaxially and a rack gear 75 which is fixed on a support member 63 of the optical head 6 and meshed with the small- diameter gear 74 and a guide bar 76 to prescribe a moving path of the support member 63. The elastic member 13 is so set at a position of contacting the end part of the rack gear 75 when the optical head 6 reaches the limit to the movement thereof (far end) to absorb impacts.
Patent JP-H1054631-A (JP)
Title: Ice thermal storage unit
Inventor: GOTO KOICHI
IPC: F25C1/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by controlling icing on an opening part of a nozzle to prevent clogging with ice. SOLUTION: Because a tip of an inner pipe 31 is located inwardly of a tip of an outer pipe 22 along the axial direction, the antifreeze solution 4 containing water whose temperature is higher than 0 deg.C is prevented from creeping into the inside of the inner pipe 31, and at the same time, the antifreeze solution 4 whose temperature is higher than 0 deg.C heats a lower end face of the inner pipe 31, and sets a lower end of the inner pipe 31 away from water 1, and creeping-in of water and growth of attached static ice are prevented.
Patent JP-H1046025-A (JP)
Title: Thermoplastic resin composition
Inventor: SAGA YUJI
IPC: C08K5/092
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a PPE-based resin composition containing a filler having a shape anisotropy and a phosphoric acid ester-based fire retardant, and having improved fire retarding property, stiffness, strength, impact resistance, tenacity, heat resistance, etc. SOLUTION: This thermoplastic resin composition is obtained by melt kneading 100 pts.wt. polyphenylene ether-based resin or resin obtained by blending the same with a polystyrene resin, 5-60 pt.wt. filler having a shape anisotropy, 1-30 pt.wt. phosphoric acid ester-based fire retardant, and 0.01-20 pt.wt. silicone polymer powder consisting of (a) 100 pts.wt. polydiorganosiloxane and (b) 10-150 pt.wt. silica.
Patent JP-H0496492-A (JP)
Title: Stereoscopic television receiver
Inventor: ISONO HARUO
IPC: H04N13/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a high-quality picture not to require the means of scanning and conversion by alternately extracting a right or left picture signal for each field and supplying the signal by driving an imaging device according to a 4:1 interlace scanned synchronizing signal. CONSTITUTION:Right and left television cameras 35 and 34 constituting a stereoscopic camera part are driven in common according to the output synchronizing signal from a double velocity 4:1 interlace synchronizing signal generator 36. Based on a switching pulse from the generator 36, an image pickup output signal is changed over for each field by a switch SW1, and field sequentially stereoscopic television signals L1 R2 L3 R4 are obtained. Electronic shutter glasses 38 are alternately turned on/off and driven by a driver 38A based on double velocity VD from the generator 36. Thus, the stereoscopic television picture having high picture quality can be obtained by simple configuration.
Patent JP-H0533096-A (JP)
Title: Heat resistant magnesium alloy
Inventor: IBA HIDENORI
IPC: C22C23/02
Filed: 1991-07-26
Abstract: PURPOSE:To improve the tensile strength, high temp. properties or the like of a magnesium alloy by specifying Al, Zn and misch metal (R.E), uniformly dispersing Mg-Al-Zn series crystallized products into the crystalline grains and allowing Mg-Al-Zn-R.E sereis crystallized products to present on the grain boundaries. CONSTITUTION:This heat resistant Mg alloy is formed of a compsn. constituted of, by weight, 1 to 6% Al, 1 to 6% Zn, 0.2 to 3% misch metal (R.E) consisting essentially of Ce and the balance Mg. Then, Mg-Al-Zn series crystallized products are uniformly dispersed into the crystalline grains, and Mg-Al-Zn-R.E. series crystallized products are present on the grain boundaries. The above Mg alloy is improved in die casting properties and is excellent in high temp. strength and creep properties.
Patent JP-H0530033-A (JP)
Title: Optical parallel transmission system
Inventor: KARAKI KOICHI
IPC: H04B10/03
Filed: 1991-07-29
Abstract: PURPOSE:To provide the optical parallel transmission system in which optical parallel transmission is implemented on one optical fiber and its capacity is considerably increased. CONSTITUTION:A 1st pulse light 1 whose spectrum width is narrow is projected to a medium 5 having an ununiform spread in an absorbed spectrum in response to a data to be sent in the frequency region and the absorption spectrum corresponding to the data to be sent by the hole burning effect and a 2nd pulse light 6 having a spectrum width corresponding to the frequency region of the medium 5 is made incident in an optical fiber 8 via the medium 5 to send the data in parallel.
Patent JP-H0865879-A (JP)
Title: Power supply device with overcurrent protecting function
Inventor: IMAI MINORU
IPC: H02M3/28
Filed: 1994-08-10
Abstract: PURPOSE: To provide circuit constitution which can meet the connection of a load which requires current supply in excess of an over-current protection set value only for a short period at the time of power supply start. CONSTITUTION: In this power supply device, a timer circuit 8 is provided for an over-current protection circuit 6 to be connected. A power supply starting signal from a remote ON/OFF-7 terminal is received by a switching control party 5, and a main switching part 3 starts to operate. At the same time, the power supply start signal is inputted into a timer circuit 8, which can send a signal 10 which switches a current setting value at the time of overload.
Patent JP-S6175811-A (JP)
Title: Polyester fiber having high orientation and low specific gravity and its preparation
Inventor: ISODA HIDEO
IPC: D01F6/62
Filed: 1983-11-08
Abstract: PURPOSE:To produce a polyethylene terephthalate polyester fiber having a specific birefringence and density, and having low crystallinity in spite of high orientation degree, by carrying out the drawing of the fiber with laser beam in multiple stages under specific respective conditions. CONSTITUTION:A polyester fiber wherein 85mol% of the recurring unit is ethylene terephthalate unit is drawn by using a laser beam of 1-100mum wavelength. Each stage of the drawing is carried out under the condition satisfying the formula W=127.3S(2DELTAn1+C)V [C is coefficient and 0.2<=C<=0.4; W is output of the laser beam (W); S is spot area of the laser beam (cm<2>); DELTAn1 is birefringence of the polyester fiber before drawing in the corresponding stage; B is rate of drawing (m/min) in the corresponding stage]. The objective fiber having birefringence (DELTAn) and a specific gravity (SG) satisfying the formula DELTAn>=8SG-10.65 and the formula DELTAn>=0.100 can be produced by this process.
Patent JP-H1151580-A (JP)
Title: Heat exchange type reactor
Inventor: JIYOUDA YASUMASA
IPC: F28D7/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To achieve a chemical reaction efficiently by facilitating the transferring of heat in a heat exchange type reactor in which an absorbent having a nature of absorbing a specified component is held in a container to make a heat medium pass through a heat exchanger provided in the container for keeping the absorbent at a temperature suitable for the chemical reaction. SOLUTION: In a heat exchange type reactor, in which an absorbent 1 having a nature of absorbing a specified component is held into a container 2 to make a heat medium pass through a heat exchanger 3 provided in the container 2 for keeping the absorbent 1 at a temperature suitable for chemical reaction, the heat exchanger 3 is provided with storage chambers 11 of the heat medium outside front and rear and left and right wall surfaces composing a surrounding wall of the container 2 while a group 12 of pipes in which the pipes P are arranged in parallel spaced at an interval between the storage chambers 11 and 11 longitudinally facing each other one hand and between the storage chambers 11 and 11 horizontally facing each other on the other is mounted in a state where the pipes communicate with the inside of the storage chambers 11.
Patent JP-H0631776-A (JP)
Title: Injection molding method
Inventor: KURODA RIKIO
IPC: B29C45/26
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a molded piece having a practically and a high weld strength by a method wherein in the molding of a thermotropic liquid crystal polymer using a mold provided with a plurality of gates in a cavity and runners connected to the gates, diameters of the two or more inlet runners and/or the gates, which are reduced to the cross sectional areas thereof, are made different from each other. CONSTITUTION:In the reduction of the cross sectional area of an inlet runner, the cross sectional area of the runner in the vicinity of a gate is used when the runner is shaped approximately constant from a gate to a sprue. When the runner varies in shape, the average cross sectional area values of a part 3mm apart from the gate and a part 30mm apart from the gate (or in the vicinity of the sprue) is used. For example, if a cavity is provided with gates 1, 2 respectively connected to runners 1, 2, the diameter of the runner 1 reduced to the cross sectional area is determined to be larger than that of the runner 2. In this manner, a resin flow from one of the runners is forced into a resin flow from the other at a confluent part, whereby a weld strength is improved.
Patent JP-S6270014-A (JP)
Title: Lead frame loading device in encapsulation of electronic parts
Inventor: NAKAJO TOSHIJI
IPC: H01L21/56
Filed: 1985-09-24
Abstract: PURPOSE:To automatically feed lead frames by a structure wherein a feed roller and a stopper are respectively provided at the rear end and the tip of each one of chuck main bodies and a set pin which is inserted in the positioning hole of each one of lead frames and a sensor is provided on each one of the lead frames. CONSTITUTION:First, when the tips of lead frames 1 are brought into guide rail parts 41 by blowing-off the air from air blowing-off nozzles 36 in the state that the lead frames 1 correspond to the feed rollers 28 of loading chucks 19, the feed rollers 28 are put into drive so as to advance the lead frames 1 along the guide rail parts 41 until the lead frames 1 abut against stoppers 40. When the abutments of the lead frames against the stoppers are detected by sensors 27, the feed rollers 28 are stopped and set pins 26 are inserted in the positioning holes in order to position the lead frames 1. Further, the lead frames 1 are successively fed by raising frame racks B by one pitch at a time with a frame positioning device G.
Patent JP-S59102000-A (JP)
Title: Signal processing circuit
Inventor: MIURA MASAMI
IPC: H03G3/20
Filed: 1982-12-01
Abstract: PURPOSE:To adjust exactly and automatically two signal levels by providing variable gain amplifying circuits which are controlled so that mean output levels become almost equal to each other, to two input signals, respectively. CONSTITUTION:A right channel signal and a left channel signal are supplied to variable gain amplifying circuits 105, 106 from a right channel input terminal A and a left channel input terminal B, respectively. Also, both the amplifying circuit 105 and 106 are controlled by a gain controlling circuit consisting of amplifiers 1, 2, rectifying circuits 101, 102, a comparing circuit 103 and a time constant circuit 104, so that signal mean levels of output terminals B, D of the right and left channels become the same level. By forming in this way, the left and right signal levels can be adjusted exactly and automatically.
Patent JP-H0748661-A (JP)
Title: Production of galvanized steel strip
Inventor: MIYAGAWA YOICHI
IPC: C23C2/40
Filed: 1993-08-04
Abstract: PURPOSE:To float up and remove dross heaped in a plating tank at the time of producing a galvanized steel strip, prevent the formation of defectives in allowing at the time of producing the galvannealed steel strip and produce the galvanized steel strip having excellent quality free from defects concerning the dross. CONSTITUTION:Either of a plating tank 1 or a sink roll 6 is elevated and lowered, by which the distance between the sink roll 6 and the bottom wall 1a of the plating tank is made adjustable. At the time of producing a galvanized steel strip. the sink roll 6 is placed deeply in a plating bath 3, and the steel strip 5 is galvanized in a state in which the plating bath 3 is sufficiently stirred all over the plating tank. Then, at the time of producing a galvannealed steel strip, the sink roll 6 is placed shallowly in the plating bath 3, and the steel strip 5 is galvanized in a state in which the plating bath 3 is not stirred.
Patent JP-S6366454-A (JP)
Title: Enzyme sensor and manufacture thereof
Inventor: KATSUBE TERUAKI
IPC: G01N27/414
Filed: 1986-09-08
Abstract: PURPOSE:To obtain an enzyme sensor with a high response speed excellent in the sensitivity, by providing an enzyme immobilize film 3-20mum thick on an ion sensitive film of an ion sensitive (IS) FET. CONSTITUTION:An insulating material 4 is placed on a P-type silicon substrate 1 and scraped off thin at a portion thereof 4 on a gate 5. An ion sensitive film 2 is deposited on the insulating material 4 by the reaction sputtering and then an enzyme immobilized film 3 with the thickness of 3-20mu is provided on the sensitive film 2 by the lift off using a photoresist. Thus, the gate 5 and the sensitive film 2 are connected through the insulation material 4 scraped off thin to allow the transmission of an interface potential of the sensitive film 2 to the gate 5. Furthermore, the immobilized film 3 with the thickness of about 3-20mum is provided on the sensitive film 2 and at a position separated from the gate 5, thereby enabling the production of an enzyme sensor excellent in the response speed with a high sensitivity.