baber/WOPTO huggingface dataset:
Patent JP-S62128690-A (JP)
Title: Television tuner
Inventor: ARAI HARUICHI
IPC: H04N5/44
Filed: 1985-11-29
Abstract: PURPOSE:To simplify circuit constitution by providing a circuit to frequency- convert a signal from a high-frequency amplification circuit based on a local oscillator signal and to output the first intermediate frequency signal for television tuner and the second intermediate frequency signal for BS tuner. CONSTITUTION:The following three circuits are provided: the high-frequency amplification circuit 31 capable of amplifying the high-frequency signal ARF of a television broadcasting and the first intermediate frequency signal BIF1 of a satellite broadcasting that is frequency-converted by a BS convert, a local oscillation circuit 33 changeable to the first local oscillation frequency for television tuner and the second local oscillation frequency for BS tuner, and a frequency converter circuit 32 capable of outputting the first intermediate frequency signal for television tuner AIF1 and the second intermediate frequency signal for BS tuner BIF2 by frequency-converting a signal from the circuit 31 based on the local oscillation signal LO; the circuit 32 being connected to both the circuits 33 and 31. Accordingly, the circuits 31, 33, and 32 can be commonly used for the television broadcasting and the satellite broadcasting, and the circuit constitution is simplified.
Patent JP-H11107426-A (JP)
Title: Electromagnetic shield method
Inventor: OKADA SHINICHIRO
IPC: E04B1/92
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic shield easily and definitely at a portion of placing concrete for a floor slab while securing electric conducting from the electromagnetic shield member to a deck plate at the bottom surface of the floor slab. SOLUTION: A slab construction body 4 of a floor slab 1 is constituted with a block-shaped electromagnetic shield body arranged by contacting to a deck plate 3 at the installing portion of the electromagnetic shield wall 2 and a concrete body 7 located at a portion except the electromagnetic shield body 6. The electromagnetic shield body 6 is electrically conducting at least at the upper and lower surfaces and in the inner portion, and they are so arranged that an electric connection can be made between the electromagnetic shield wall 2 and the deck plate 3 while electrically conducting the lower surface to the deck plate 3 and the upper surface to the electromagnetic shield wall 2 respectively.
Patent JP-S61147544-A (JP)
Title: Electric property measuring stage
Inventor: HORIGUCHI YOSHINORI
IPC: H01L21/66
Filed: 1984-12-21
Abstract: PURPOSE:To accurately measure the electric properties of a semiconductor element by forming a region made of substantially lattice electrode member through an insulating layer on an electrode plate, and setting larger surface area to a current electrode and smaller surface area to a voltage electrode. CONSTITUTION:Grooves are formed substantially in a lattice shape on the surface of an electrode plate 10, and the inner surface of the grooves are coated by an insulating layer 11. The electrode plate 12 is buried through the layer 11 in the grooves. The plate 12 having larger surface area is for a current electrode, and the plate having smaller surface area is for a voltage electrode. The thus formed electric property stage 20 is used to effectively contact a unit 13 to be measured with the voltage and current electrodes even if the unit 13 is a semiconductor ship or elements separated according to a chip area on a semiconductor wafer. Therefore, since the contacting resistance between the stage 20 and the unit 13 decreased, the measuring accuracy can be enhanced.
Patent JP-H08136826-A (JP)
Title: Endoscope
Inventor: SAITO HIDETOSHI
IPC: G02B23/24
Filed: 1994-11-02
Abstract: PURPOSE: To provide an endoscope which does not conduct the terminals of a signal processing circuit board and the external conductors of a signal cable and obviates the destruction of a solid-state image pickup element and signal processing circuit. CONSTITUTION: This endoscope contains a CCD, the signal processing circuit board 14 which is arranged between this CCD and a video process circuit for converting the output of the CCD to standard video signals, the cables 31, 40 which are connected to the plural terminals 32, 41 and holders 42, 43 which are made equipotential to the external conductors 46 of these cables 31, 40 and are pressed to the circuit board 14. The holders 42, 43 are provided with grooves 45 in such a manner that the plural terminals 32, 41 of the circuit board 14 and the ends of the external conductors 46 of the cables are spatially parted and, therefore, there is no possibility that the plural terminals 32, 41 and the external conductors 46 of the cables 31, 40 are conducted.
Patent JP-H10175148-A (JP)
Title: Base material for plastic lens and manufacturing device and method therefor
Inventor: YOSHIDA YOSHINORI
IPC: B23Q3/157
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To manufacture lens base material more simply and efficiently by providing an operating part for operating a working tool and block material, a driving part for moving a working tool holding part and a workpiece holding part and a control part for controlling the driving part and the operating part. SOLUTION: An operating part 6 turns a working tool 4 on shaft to be connected to a control part 16. A working tool holding part 5 is connected to a driving part 15, and the driving part 15 turns on and off the moving directions X direction and/or Y direction and/or Z direction of the working tool 4, the moving distance, the moving speed and the movement, and θ movement for tilting the working tool 4. The rotation of the block material 1 and/or the working tool 4, the replacement of the block material 1 and/or the working tool 4, local exhaust, and the supply of cutting water and polishing liquid are controlled by a computer, whereby it is sufficient to perform fitting and removing work for the block material 1 once, and lens working from roughing to polishing can automatically be done by one working machine.
Patent JP-H08105385-A (JP)
Title: Reciprocating refrigerant compressor
Inventor: OTA MICHIO
IPC: F04B39/02
Filed: 1994-10-07
Abstract: PURPOSE: To improve the capacity of a compressor by increasing the eccentricity of a crank pin while the oil feeding amount to the crank pin which is a sliding part of the compressor is secured. CONSTITUTION: In a refrigerant compressor where a compression element 3 and an electric-driven 2 are stored In a sealed container 1, this electric-driven element 2 is connected to a piston 8 of the compression element 3 by a crank shaft 4, a journal part 4a and a crank pin part 9 are integrated with this crank shaft 4, and an oil port 24 is formed across the journal part 4a and the crank pin part 9, the oil port 24 is formed of oblong section where the direction of eccentricity of the crank pin 9 is the minor axis X.
Patent JP-H06123282-A (JP)
Title: Control valve for variable capacity compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1992-10-08
Abstract: PURPOSE:To secure sufficient cooling performance when an atmospheric temperature is comparatively high, and also secure sufficient cooling performance even when the atmospheric temperature is comparatively low without deteriorating mountability and responsiveness of a control valve. CONSTITUTION:A control piston 44 fixed to a rod 43 is slidably arranged inside a correction chamber 53, while one of a discharge pressure Pd (23) and an intake pressure Ps (22), and an intake pressure Ps (22) are applied to the control piston 44. By the selection of the discharge pressure Pd (23), an opening of a communication passage 52 is determined based on force in an enlarging direction by the discharge pressure Pd applied to the control piston 44, together with force in a normal reducing direction by the discharge pressure Pd applied to a ball 45. In respect to a control valve 30, inclination of an absolute value of a linear line can be reduced through bending in relation between an atmospheric temperature and an intake pressure.
Patent JP-H07129302-A (JP)
Title: Electronic pen for inputting data
Inventor: KANESASHI HISAYOSHI
IPC: G06F3/03
Filed: 1993-10-28
Abstract: PURPOSE:To reduce load to be applied to finger tips even at the time of using this electronic pen with large grasping force and to remove a sense of fatigue by coating the pen with a soft elastic coat so that the outer diameter of the pen is increased by the soft elastic layer formed on the surface of the pen. CONSTITUTION:The soft elastic coat 20 with Shore A hardness 40 to 60 is wound around the pen shaft 15 of the electronic pen 10 so as to be detached. The thickness of the coat 20 is 1 to 4mm, the outer diamter of the pen 10 coated with the coat 20 becomes 10 to 15mm and the pen shaft 15 is coated with the coat 20 almost over the whole length exclusing its tip part.
Patent JP-H06121236-A (JP)
Title: Defect correction device for ccd camera
Inventor: HIGUCHI HIROSHI
IPC: H04N5/335
Filed: 1992-10-08
Abstract: PURPOSE:To surely correct a defect picture element and proximity defect picture elements close to the defect picture element with a simple circuit configuration by reading various data other than the proximity defect picture elements from a ROM and reading various data for proximity defect picture elements from a RAM and correcting all defect picture elements with both the data. CONSTITUTION:This device is provided with a ROM 15 storing various data, for defect picture element correction, a RAM 16 storing various data for proximity defect picture element correction, address counters 34, 35 applying address data to the ROM, RAM, a mode select circuit 19 controlling the selection of various data other than proximity defect picture elements from the ROM 16 or various data for proximity defect picture elements from the RAM 16, strobe circuits 17, 18, switches 20, 21, 22, a latch circuit 23 obtaining a correction signal based on selected various data, a D/A converter 24, a decoder 25, flip-flop circuits 26, 27, 28 and a switch 29.
Patent JP-H02123085-A (JP)
Title: Main rope anchor device for elevator
Inventor: SHIBATA TADASHI
IPC: B66B7/08
Filed: 1988-10-28
Abstract: PURPOSE:To reduce vertical vibration and noise generating at a lift cage and improve comfortability in an elevator by forming the vibration insulator of a rope anchor device where a coil spring is arranged in high viscosity fluid charged in the center of a double cylinder. CONSTITUTION:A rod 3 is excited by a main rope 1, and noise is attenuated by being absorbed in high viscosity fluid 18 even if some noise occurs from a coil spring itself. The vibration of the coil spring 4 makes the high viscosity fluid 18 existing in the gap of a coiled strand flow in and out through the displacement of the coil spring 4 and causes relative speed between the strand of the coil spring 4 and the high viscosity fluid. Viscosity shearing resistance occurs in the high viscosity fluid 18 and damping is given to the coil spring itself to attenuate the vibration of the coil spring, and a resonant vibration magnification becomes smaller, thus minimizing the vertical vibration transmitted to a lift cage 14.
Patent JP-H02119740-A (JP)
Title: Bread containing bean-curd refuse
Inventor: NAKAGAWA EIICHI
IPC: A21D2/36
Filed: 1988-10-28
Abstract: PURPOSE:To obtain the title bread enabling dietary fiber to be consumed smoothly and also excellent in nutrition by incorporating wheat flour with specific dry bean-curd refuse, yeast, water, table salt, etc. CONSTITUTION:The objective bread can be obtained by incorporating (A) 100 pts.wt. of wheat flour with (B) <=12 pts.wt. of dry bean-curd refuse (pref. defatted powder) <=5wt.% of moisture content prepared by incorporating 0.2-0.4 protease unit per g of protein content of digestive enzyme and (C) yeast, water, table salt and, if needed, an appropriate flavor.
Patent JP-H02118453-A (JP)
Title: Method and apparatus for optoacoustic immunoassay
Inventor: KITAMORI TAKEHIKO
IPC: G01N33/543
Filed: 1988-10-28
Abstract: PURPOSE:To accurately analyze an immunoreaction product by dividing a sample to be inspected to two and adding a fine particle sensitized to an antibody and a fine particle which is not sensitized thereto the the respective samples. CONSTITUTION:A reagent, serum A and the fine particle sensitized to the antibody are put into one vessel 11. A reagent, serum B and the fine particle not sensitized to the antibody are put into another vessel 12. These two reaction vessels 11, 12 are put under the same environment and the immunoreaction is progressed under the same reaction conditions. The reaction reagents A', B' are transferred into respective cells 13, 14. The respective cells 13, 14 are irradiated with modulated stimulating light rays 23, 24. The magnitude of only the optoacoustic signal intensity (background value) from the other granular material is determined by irradiating the reaction sample B' in the cell 14 with the stimulating light 24. Namely, the content in the cell 14 corresponds to the content obtd. after the agglutinated matter 7 by the immunoreaction is removed from the content of the cell 13 and the optoacoustic signal detected from the cell 14 corresponds to the background value among the signals detected from the cell 13. The detection signal of the optoacoustic signal occurring only in the agglutinated matter 7 is, thereupon, taken out by taking the differential signal between the detection signals of the cells 13, 14 by a lock-in amplifier 17. This signal is amplified and is outputted to a signal processor 18.
Patent JP-H01114523-A (JP)
Title: Drive power controller for four-wheel-drive vehicle
Inventor: TEZUKA KAZUNARI
IPC: B60W10/06
Filed: 1987-10-27
Abstract: PURPOSE:To obtain the optimum 4WD drive control by installing a torque split device utilizing the variation of clutch pressure onto a 4WD center differential gear through a bypass and carrying out the torque control for the front and rear wheels, throttle control and brake control on the basis of a number of dimension values such as revolution speed of each wheel. CONSTITUTION:Through an output shaft 4 connected with a torque converter 2 and an automatic transmission 3 in a vertical type front engine 1, the output is distributed onto a front drive shaft 7 and a rear drive shaft 11 by a center differential gear 20, and front/rear wheel drive is carried out through each differential gear 8, 12. The front and rear drive shafts 7 and 11 are connected with a hydraulic clutch 27 which can adjust the clutch torque pressure, and a torque limiter is constituted, bypassing the center differential gear 20. The torque distribution for the front and rear wheels, traction control through throttle control, and skid control through brake control are carried out on the basis of a number of dimension values such as revolution seed of each wheel, and the optimum 4WD drive control free from power loss can be obtained.
Patent JP-H09118698-A (JP)
Title: Cell adjustment polypeptide
Inventor: BELL LESLIE DAVID
IPC: A61K38/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a novel cell-controlling polypeptide composed of a (modified) gamma interferon and a (modified) lymphotoxin combined through a covalent bond to each other, acting through cell receptors and inducing complementary or synergetic biological activities.  
     SOLUTION: This novel cell-controlling polypeptide is composed of two cell-controlling polypeptrides which act through different specific bonding sites, induce complementary or synergistic biological activities and are bound to each other through a covalent bond. One of these cell-controlling polypeptides is a gamma interferon or a modified gamma interferon having an amino acid sequence expressed by the formula, etc., and the other cell-controlling polypeptide is a lymphotozin or a modified lymphotoxin. The now cell-controlling polypeptide acts through different specific cell receptors and induces antiviral activity, antitumor activity, etc., in a complementary or a synergistic manner. The polypeptide is obtained by binding cDNAs of the tow kinds of cell- controlling potpies directly or through a linker part to each other, integrating the combined cNDA with a vector, transducing the vector into a host cell ant expressing the gene. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02119696-A (JP)
Title: Device of turning electric fan upwards and downwards
Inventor: KAWATSU TETSUJI
IPC: F04D25/08
Filed: 1988-10-27
Abstract: PURPOSE:To prevent the danger of electric shock caused by an electric wire by providing projecting portions for covering receiving means, which are extended from the lower portions of a front outer casing and a rear outer casing for covering the front and rear of an air blower motor. CONSTITUTION:An air blower motor 101 is fixed to receiving means 1. The receiving means 1 is supported on a base 105 through a support shaft 5 in such a manner as to freely turn up and down while being balanced by a spring 4. The front and rear of the air blower motor 101 are covered with a front outer casing 2 and a rear outer casing 3. The front outer casing 2 and the rear outer casing 3 have projecting portions 2a, 3a extended from the lower portions thereof, thereby covering the receiving means 1 in which a manner as to be wrapped therein. Thus, the exposed portion of an electric wire and improve the safety.
Patent JP-H0692821-A (JP)
Title: Cosmetic containing eucommia ulmoides leaf extract
Inventor: TOMONO NORIHIRO
IPC: A61K36/46
Filed: 1992-09-14
Abstract: PURPOSE:To provide a cosmetic containing Eucommia ulmoides leaf extract. CONSTITUTION:The objective cosmetic containing Eucommia ulmoides Oliv. leaf extract, having cytopotentiating activity, lipoperoxide production inhibitory activity and active oxygen scavenging activity. The other fields for its application are, e.g. medicines, quasi-drugs and cosmetics (including various kinds of pharmaceuticals for humans and other animals and plants).
Patent JP-H07100443-A (JP)
Title: Method and device for cleaning work
Inventor: SHIBAGAKI YOSHIZO
IPC: B08B3/10
Filed: 1993-10-04
Abstract: PURPOSE:To prevent the staining of cleaning liquid and restaining of a work caused by dirt by discharging the dirt peeled off the work securely and rapidly regardless of large or small specific gravity. CONSTITUTION:The given volume of cleaning liquid is supplied continuously into a cleaning tank 11 in which a work 10 is stored, and simultaneously the work is cleaned, and the cleaning liquid in the tank is cleaned through a lower drainage hole 16 and a higher drainage hole 17 while keeping the depth in which the work 10 is totally immersed. Dirt of small specific gravity peeled off the work, therefore, is drained out of the higher drainage hole together with the cleaning liquid, while dirt of large specific gravity is drained out of the lower drainage hole together with the cleaning liquid, and the dirt is not sedimented on a tank bottom section to remain nor floating in the cleaning liquid to remain in the tank for a long time.
Patent JP-H07158748-A (JP)
Title: Bulkhead piercing metal piece
Inventor: UCHIYAMA TSUTOMU
IPC: F16J15/46
Filed: 1993-10-29
Abstract: PURPOSE:To provide a bulkhead piercing metal piece which allows keeping airtightness even when an intermediate shaft penetrating the bulkhead stops rotating. CONSTITUTION:A housing 9 is airtightly installed at an airtight bulkhead 1 which partitions the given space into two rooms, and an intermediate shaft 6 is inserted through a hole 9a in the housing, and the gap between this shaft and the housing is sealed with a sealing member 7, whereto a lubricant is fed. A gas tube 10 is provided in a void 9d in housing 9 adjacent to the sealing member 7, and a gap is reserved between the inner surface 10a of this tube and the intermediate shaft 6. When a compressed gas is injected into the gas tube 11, it inflates and the gap to the intermediate shaft is sealed.
Patent JP-H02118032-A (JP)
Title: Continuous annealing equipment for thin band steel
Inventor: HORI SEIKI
IPC: C21D9/56
Filed: 1988-10-27
Abstract: PURPOSE:To overage a thin band steel for a sufficiently long time with the title compact and convenient equipment by spirally traveling a primarily cooled band steel along a group of rolls spirally set in the overageing zone. CONSTITUTION:A thin band steel S is traveled through many hearth rolls R, heated to about 700-850 deg.C in the heating zone 2, kept at that temp. for several seconds in the soaking zone 3, and then cooled quickly to about 400 deg.C in the primary cooling zone 4. The thin band steel S is kept at that temp. for several minutes in the overageing zone 5, and then slowly cooled to ordinary temp. in the secondary and tertiary cooling zone 6. In this continuous annealing equipment 1, a group 10 of rolls are spirally arranged in the overageing zone 5. The thin band steel S is led to the overageing zone 5 through a deflector roll 11, and spirally traveled along the group 10 of rolls. By this method, the overageing treating time can be sufficiently prolonged without enlarging the equipment and with no need for intricate operation.
Patent JP-S61148175-A (JP)
Title: Hydroxy or amino substituted (piperidinylalkyl)quinazolines
Inventor: YAN FUANDENBERUKU
IPC: C07D401/06
Filed: 1985-12-04
Abstract: Novel derivatives of hydroxy- or amino-substituted (piperidinylalkyl) quinazolines of the formula <CHEM>  wherein Q represents 1H-indol-3-yl or a radical -X-Ar; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are serotonin antagonists; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent JP-H07131316-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI HIROAKI
IPC: G01R31/26
Filed: 1993-10-29
Abstract: PURPOSE:To simplify circuit configuration and to improve detection accuracy by detecting an over current flowing to an external load resistor while using a coil for detection and by reducing characteristic fluctuation caused by a temperature. CONSTITUTION:When a driving voltage Vo is generated at a gate driving circuit 11, the driving voltage Vo is impressed to the gate of a field effect transistor(FET) 12 for output and the FET 12 is operated. Thus, the current flows from a power supply terminal 20 through the drain and source of the FET 12, output terminal 22 and external load resistor 31 to a ground terminal 30. At such a time, induced electromotive force is generated at a coil 13 for detection provided around the output terminal 22, and a voltage generated by this electromotive force is impressed to one input terminal of an operational amplifier 15. The level of an output signal from the operational amplifier 15 is inverted corresponding to whether the voltage generated by this electromotive force is larger than the reference voltage Vo generated by a reference voltage generating circuit 14 or not. By monitoring this inversion, it is detected whether the over current flows to the resistor 31 or not.