baber/WOPTO huggingface dataset:
Patent JP-S5979875-A (JP)
Title: Ultrasonic detection apparatus
Inventor: MARUO TOSHIHIKO
IPC: G01S15/04
Filed: 1982-10-29
Abstract: PURPOSE:To obtain an inexpensive ultrasonic detection apparatus, by changing over the impedance of the synchronous circuit of an amplifier corresponding to the input level of the amplifier. CONSTITUTION:Low voltage diodes 22, 33 are inserted in a synchronous circuit 31 in parallel in reverse connection. When the resonance voltage of the synchronous circuit 31 exceeds the Zener voltages of the low voltage diodes 32, 33, the diodes 32, 33 are brought to a continuity state and the impedance of the synchronous circuit 31 is abruptly reduced to reduce the size of resonance and, therefore, the amplification degree of an amplifier is lowered to a large extent. On the other hand, when the resonance voltage of the synchronous circuit 31 is equal to or less than the voltages of the diodes 32, 33, the synchronous circuit 31 is brought to such a state that almost infinite resistance are inserted in parallel and the amplification degree of the amplifier becomes large. As a result, the reduction of a dead zone is simply attained and an inexpensive ultrasonic detection apparatus can be obtained.
Patent JP-H0511760-A (JP)
Title: Envelope generation device
Inventor: IWASE HIROSHI
IPC: G10H1/053
Filed: 1991-07-05
Abstract: PURPOSE:To provide an envelope generation device, having a simple hardware composition and capable of generating fast periodic tremolos in an envelope waveform step, e.g. a sustaining part, without burdening the software of a microcomputer. CONSTITUTION:As shown in SG1 and SG2, the value of LFO periodically changed, or AFTER, a value according to the magnitude of after touch, are added to the value of AReg in which the target values of respective steps of an envelope are memorized, and an added value is made a new target value. This target value is varied periodically, and the sending of the periodically varing target value to an envelope generator (SG3), causes the envelope generator to repeat action making accumulation until reaching the sent target value. The output of an accumulated value, the result of this repeated accumulation, as an envelope output value for forming an envelope waveform causes the periodic variation of the sustaining part of an envelope formed by this envelope output value.
Patent JP-H0515281-A (JP)
Title: Device for pulling float of round haul net
Inventor: MORI KOICHI
IPC: A01K75/00
Filed: 1991-07-04
Abstract: PURPOSE:To improve safety and save labor in handling operation of a net hauled from the surface of sea by forcibly pulling float parts of the net. CONSTITUTION:An elevatingly installed arm part 10 is provided in a trolley device 6 movably installed on a rail 2 laid on the side of a ship and a pulling roller 22 having 3 protrusions 21 is rotatably installed on a support pedestal attached to the tip of the arm part. A protective pipe 24 is attached to the roller back surface and a guide rod 25 slightly projecting forward from the roller tip is installed in a forward tilted state.
Patent JP-S6346976-A (JP)
Title: Car body structure for automobile
Inventor: KUMASAKA HIDEYUKI
IPC: B62D25/00
Filed: 1986-08-14
Abstract: PURPOSE:To make it possible to assemble a car body automatically by a robot, by dividing the car body into three blocks, an engine compartment, an upper body, and a lower body, and matching and combining them into a car body. CONSTITUTION:A car body 1 is divided into an engine compartment 2, an upper body 3, and a lower body 4. To the engine compartment 2, a dash panel 5, a hood ledge panel 8, a radiator core support 9, and front pillars 10 are installed. The upper body 3 is composed of a roof 14, front pillar uppers 15, rear pillars 16, and the like. And the lower body 4 is composed of a cabin floor 19, side shields 20, side members 21, a rear fender 22, and the like. The engine compartment 2, the upper body 3, and the lower body 4 are welded and connected on the separate lines, and after numerous equipments are installed on a rigging line, they are matched and combined to assemble to a car body.
Patent JP-H0359173-A (JP)
Title: Flame-retardant modacrylic fiber having excellent rust-proofing property
Inventor: HOSAKO YOSHIHIKO
IPC: D06M101/16
Filed: 1989-07-24
Abstract: PURPOSE:To obtain an excellent flame-retardant fiber while preventing the generation of rust in the course of the production of said fiber by applying a specific epoxy resin or an epoxy compound to the surface of a modacrylic fiber containing vinylidene chloride or vinyl chloride. CONSTITUTION:A modacrylic fiber made of a polymer composed of 45-70wt.% of acrylonirile, 30-55wt.% of vinylidene chloride or vinyl chloride, 0.5-3wt.% of a monomer containing sulfonic acid group and 0-55wt.% of an unsaturated monomer (e.g. acrylic acid) is immersed in a dispersion of a bisphenol A-type water-soluble epoxy resin or an epoxy compound of formula (a is 1.6; b is 4.4; R is alkyl) after the drawing and washing of the fiber in the spinning proc ess in an undried state to apply 1-1.5wt.% of the compound to the fiber. An excellent transparent and flame-retardant modacrylic fiber stable to light can be produced while preventing the rust generation during the production process and the spinning process of the fiber.
Patent JP-H0356426-A (JP)
Title: Bovine mastitis preventive and treating antibody-containing material
Inventor: KODAMA YOSHIKATSU
IPC: A61P31/04
Filed: 1989-07-24
Abstract: PURPOSE:To obtain a material effective in preventing and/or treating bovine mastitis by inoculating a bovine mastitis causative bacterium as an immunogen into a laying hen, recovering an antibody specific for the aforementioned immunogen from eggs laid by the above-mentioned hen and containing the resultant antibody therein. CONSTITUTION:Microbial cells bovine mastitis causative bacterium (e.g. Staphylo coccus aureus) inactivated s an immunogen or ingredients thereof and/or components (e.g. a toxoid or alpha-hemolysin), produced by the aforementioned causative bacterium and having mimunogenicity are inoculated into a laying hen to acquire immunization. After a specific antibody is contained in eggs, immunized eggs laid by the hen are collected to remove egg white. An antibody- containing fraction is then recovered from the obtained egg yolk. The afore mentioned antibody is effectively administered by intramammary injection and the dose thereof based on one quater at a time is preferably 10-20mg for preven tion and 20-40mg for treatment.
Patent JP-H0835343-A (JP)
Title: Floor structure for lavatory and dressing room unit
Inventor: TAKAHASHI TOSHIO
IPC: A47K4/00
Filed: 1994-07-22
Abstract: PURPOSE:To enable a space between an unit floor and the floor surface of a frame body to be stepped in level or flashed with each other. CONSTITUTION:The floor structure is provided with a bracket 5 provided with a liner mounting section 53 formed with fixing bolt insertion holes 54, a bracket liner 8 formed with through holes 81 at positions different in distance from its end section, and with an under-floor stay 1 which forms a bracket mounting section, and concurrently has an adjusting bolt 15 threadedly attached, where the adjusting bolt is brought into contact with the upper end surface of the bracket liner 8. Fixing holes are bored in the under-floor stay 1, and a step between the floor surface of the building frame and a floor panel 2 is made changeable by inserting fixing bolts 7 from the fixing hole of the under-floor stay 1 and the fixing bolt insertion holes 54 into the through holes 81 in series with the insertion direction of the bracket liner 8 turned over, and thereby making different the quantity of projection of the bracket liner 8 out of the upper end surface of the bracket 5.
Patent JP-S5980467-A (JP)
Title: Preparation of rosin ester emulsion
Inventor: WATANABE HIROSHI
IPC: C08L71/02
Filed: 1982-10-29
Abstract: PURPOSE:To prepare an emulsion easily and stably, without using an emulsifier, taking advantage of the self-emulsifiability of a rosin, by dispersing a specific oligoester of a rosin and its derivative with polyethylene glycol in an alkaline aqueous solution under agitation. CONSTITUTION:An oligoester having an acid value of <=100 and composed of (A) a rosin (preferably gum rosin) and its derivative (preferably a rosin derivative modified with maleic acid, or a rosin obtained by modifying a part of the above derivative with a polyhydric alcohol) and (B) a polyethylene glycol having a molecular weight of about 180-1,000, is dispersed in an alkaline aqueous solution of 7-11pH under agitation without using an emulsifier. The esterification with polyethylene glycol may be carried out by using a polyhydric alcohol or a polyhydric alcohol and a polybasic acid such as maleic acid as a part of th raw materials.
Patent JP-S5979961-A (JP)
Inventor: TSUKADA HIROO
IPC: H01K3/08
Filed: 1982-10-30
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-H0946106-A (JP)
Title: Balun transformer
Inventor: TAKEDA HARUO
IPC: H01F17/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a balun transformer for a power amplifier not requiring many man-hours for the manufacture of the components in comparison with the conventional structure and not requiring component mounting. SOLUTION: An isolation transformer 23 is made up of conductor patterns 21, 22 formed on both sides of a printed circuit board 5. Furthermore, an inductor 27 is made up of conductor patterns 25, 26 connecting the conductor patterns 21, 22 to ground patterns 24 at both sides of the printed circuit board 5. Moreover, a throughhole 28 is provided to lead an output terminal of the isolation transformer of a 2nd layer to a 1st layer. Then the isolation transformer and the inductor are combined to form the balun transformer with a broad band characteristics. Furthermore, an optional output impedance is set by varying the size of each pattern on both sides of the board.
Patent JP-S5982204-A (JP)
Title: Method of covering open-freighted heap
Inventor: SHINKAWA NAOHITO
IPC: B65G3/00
Filed: 1982-10-30
Abstract: PURPOSE:To stabilize an open-freighted heap and as well to prevent a protective coated film from coming off the heap, by piling up a plurality of heap beds in several stratums to build the open-freighted heap in which the higher the stratum, the smaller the heap bed is, and by coating a water-insoluble paint on the inclined surfaces and shoulder parts of each heap bed. CONSTITUTION:In order to cover an open-freighted heap for protecting the same, part of the heap is at first heaped up on the entier area of a floor surface onto which the heap will be built, to form a first heap bed M1. Then, a paint N1 which will be water-insoluble after being dried is coated on the inclined surfaces M1a and shoulder parts M1b of the heap bed M1. Next, a second heap bed M2 which is smaller by one size than the first heap bed M1, is piled up on the latter, and is also coated with the same paint N2 on the inclined surfaces M2a and the shoulder parts M2b thereof, as in the above-mentioned method. Susequently, the same steps are repeated to form the open-freighted heap, and the paint is also coated to the top surface of the uppermost heap bed Mn so that the covering of the heap is completed. Thereby, the open-freighted heap is stabilized and the coming-off of the protective film may be prevented.
Patent JP-H1139875-A (JP)
Title: Semiconductor storage device
Inventor: TAIRA MASAYUKI
IPC: G11C11/409
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by controlling the timing of over drive of a sense amplifier depending on the length of wiring between the sense amplifier and power source voltage supply node in order to prevent excessive over drive of the bit line. SOLUTION: This device controls the power source voltage supply timing for each sense amplifier depending on the length of wiring between the drive power source voltage supply nodes CT0, CT1, CT2 of a sense amplifier and sense amplifier banks SB1 to SB16 and sets a short over drive voltage supply time or the sense amplifier bank SB0 at the near end to sequentially set the longer over drive voltage supply time as the sense amplifier becomes far. Thereby, sensing delay resulting from voltage drop generated by the wiring laid between the supply node and sense amplifier bank can be compensated. Thereby, equalization of over drive of bit lines at both near and far ends can be realized and excessive over drive at the sense amplifier bank (memory cell mat) at the near end an be avoided and moreover reduction of power consumption can also be reduced.
Patent JP-S5894592-A (JP)
Inventor: TAKEDA KOUJI
IPC: E21B44/00
Filed: 1981-12-01
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-S6255442-A (JP)
Title: Abnormality detecting device for pulse output type sensor
Inventor: NAKANO JIRO
IPC: G01M15/04
Filed: 1985-09-02
Abstract: PURPOSE:To perform an accurate diagnosis by taking a sensor to be abnormal when the number of revolutions exceeding a prescribed value continues for a prescribed time or more and further the power supply voltage exceeds a prescribed value, in a sensor in which the operating condition of an engine is output by a pulse train signal. CONSTITUTION:An operating condition of an engine such as the output of an air flow sensor 3 on an intake passage 2 is detected as a pulse train, and is entered into an input-output interface 11. Further, the number of revolutions is entered into the input-output interface 11 from a revolution detecting sensor 5. The CPU 13 counts the output of the sensor 3 at intervals of a prescribed time by the clock of a time generator 12, and when there is no abnormality, clears the counting. If the output of the revolution detecting sensor 5 becomes more than a prescribed value, the counting of time is started, and the battery voltage is detected, and when the value becomes more than a prescribed value and the said counting value of time exceeds a prescribed value, an abnormality signal of the sensor 3 is generated to operate an alarm 6. Thus, an accurate diagnosis of a sensor can be performed.
Patent JP-H0356864-A (JP)
Title: Electron beam device
Inventor: HAMA SOICHI
IPC: G01R19/00
Filed: 1989-07-25
Abstract: PURPOSE:To measure a sample voltage waveform at high-speed by finding the sample voltage referencing S curve showing the relation between an analytical voltage stored into the memory and a secondary electronic signal, from a secondary electronic signal obtained with a phase scanning of an electron beam pulse. CONSTITUTION:With the instruction from a control computer 32 the phase phiof a phase control circuit 26 is set to phio, in this state the analytical voltage Vr is scanned like Vro-Vra. The relation between this voltage Vr and the mea sured secondary electronic signal S is stored to the memory in a voltage measur ing circuit 30 as the S curve Co. The S curve Co is inputted into the computer 32, and the computer 32 sets the analytical voltage Vri based on the Co so as to the secondary electronic signal S becomes a slice level Sl. With the instruc tion of the computer 32 the analytical voltage Vr is made to Vri, in this state the phase phi of the electron beam pulse 18 is scanned like phio-phin, the obtaining secondary electronic signal S is inputted to the circuit 30, the S curve Co stored to the memory is referred to, and the sample voltage Vs is found.
Patent JP-H0938993-A (JP)
Title: Ferrule molding method
Inventor: SUEMATSU KATSUTERU
IPC: B29C33/76
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule molding method which can mass-produce stably a highly accurate ferrule capable of restraining the connecting loss of an optical connector small, and minimize deterioration of a molding pin. SOLUTION: This ferrule molding method molds ferrule with resin for optical fiber connector having a pin hole and a fiber hole by positioning the first core for forming the pin hole and the second core for forming a fiber hole in a mold having an upper mold 12 and a lower mold 11 and tightening them. Each of the upper mold and the lower mold is constituted of the first mold 12a for tightening the first core and the second mold 12b for tightening the second core. While adjusting the tightening pressure of the first and second molds to their proper values respectively, ferrule is molded.
Patent JP-S6436037-A (JP)
Title: Apparatus for manufacturing semiconductor device
Inventor: KOBAYASHI SHOJI
IPC: B29C45/37
Filed: 1987-07-31
Abstract: PURPOSE:To expel the air contained inside a resin tablet and to sharply reduce a void by a method wherein, in a manufacturing apparatus of a semiconductor device, a tubular pot part is installed by combining tow or more arc-shaped pieces capable of being opened and shut, a diameter of an inner wall is reduced to be taper-shaped from an upper opening to a lower discharge port and the arcshaped pieces are hooped in a diameter direction. CONSTITUTION:Resin tablets 2, 2,... are mounted on a lower metal mold 4; arc-shaped pieces 3a, 3a,... are arranged around the tablets; a cylindrical pot part 3 is assembled by the arc-shaped pieces 3a, 3a,.... Then a periphery of the cylindrical pot part 3 is inserted into a fastening hole 8 of an upper metal mold 1. By this operation, the two or more arc-shaped pieces 3a, 3a,... are narrowed in a diameter direction by an inner wall of the fastening hole 8 of the upper metal mold 1; while a resin closely adheres to a tapered inner wall 3b from a lower discharge port 3d to an upper opening 3c of the pot part 3, the air inside the pot and the air inside the resin are expelled forcibly along the tapershaped inner wall 3b; the air cannot penetrate into the pot and the resin.
Patent JP-H0533601-A (JP)
Title: Manufacture of ceramic turbo rotor
Inventor: MIZUNO SEIJI
IPC: F01D5/14
Filed: 1991-07-31
Abstract: PURPOSE:To provide high durability for high engine speed by machining and removing broken parts due to coming-off and parts with low density due to poor air bleeding inside cavities to enhance the rigidity of the air discharge side root part of a vane part and a hub part which are the high stress parts of a ceramic turbo rotor. CONSTITUTION:The root part 5 on the air discharge side of a vane part 3 and a hub part 2 in a ceramic turbo rotor is machined and removed by the depth of more than half as much as burr width from the root part of burrs generated by a combined surface after burning a formed body to make surface roughness more than 5mum Rmax. Besides, the root part of the burrs which are generated by the chamfering shape of a combined part are removed by more than 200mum to make surface roughness less than 5mum Rmax.
Patent JP-S6171206-A (JP)
Title: Tire for airplane
Inventor: NOMA HIROYUKI
IPC: B60C9/08
Filed: 1984-09-12
Abstract: PURPOSE:To improve a shock mitigation effect at takeoff and prevent the damage of both ends of a belt layer by individually specifying the cord pulling modulus of elasticity and the alignment angle of carcasses and belt layer and the degree of hardness and arrangement height of bead apex. CONSTITUTION:Organic fiber with pulling modulus of elasticity of less than 5000kg/mm<2> is used for a cord that comprises carcass plies 2-4 and a belt layer 5 and the alignment angles for each equatorial surface are specified as 50-90 and 0-30 deg.. In addition, the bead apex 7 arranged in an area enclosed by the carcass plies 2-4 and their folding section is set so that the JIS degree of hardness can have 70-95 deg. and height H1 reduced 15-50% from the tire cross-sectional height H. As a result of this structure, a shock mitigation effect at the takeoff of an airplane can be improved and the damage of both ends of the belt layer can be prevented.
Patent JP-H0833580-A (JP)
Title: Thermometer for fry cooking (tempura)
Inventor: YAMAOKA MASAHISA
IPC: G01K1/14
Filed: 1994-07-25
Abstract: PURPOSE:To easily hang down a thermometer at a desired position by a method wherein a sheath pipe stretching downward continuously from a temperature indicator arranged on top is provided with a hanging arm at the upper part to hang down the thermometer on the rim of a frying pan and a solid substance 'holding arm at the lower part. CONSTITUTION:A thermometer 4 consists of a temperature detecting element 3, a sheath pipe 2 to protect the detecting element 3 and a temperature indicator 4 arranged atop the sheath pipe 2 and is hanged on a rim 6 of a frying pan 5 by a hanging arm 7. A holding arm 9 to hold a solid substance 8 such as modifier of fly oil is provided at a position on the sheath pipe 2 lower than the set position of the hanging arm 7 and a solid substance container 10 is held by the holding arm 9. The openable solid substance container 10 is made of metal mesh and consists of two semi-spherical containers that are put together. Thereby, the thermometer is easily hanged down at a desired position and cooking can be safely performed.
Patent JP-H1037788-A (JP)
Title: Idle rotational speed control device of internal combustion engine
Inventor: AKAHORI KOICHI
IPC: F02D29/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To improve operability and the like when an outer load is released and applied by concentrating an air-fuel ratio by reducing an air supplying rate when a load is reduced, and controlling an in-cylinder air-fuel ratio so as to set to a target air-fuel ratio according to an operating condition when an injection fuel rate is reduced according to the reducing rate of the load. SOLUTION: In a device in which a signal form an air conditioner switch 21 is inputted into a control unit 15, when an air conditioner switch flag is changed from 0 to 1, the increased injection fuel rate when an air conditioner load is applied is calculated. A target air-fuel ratio is calculated after the air conditioner load is applied, and an increasing air rate is found out from the increased fuel rate and the target air-fuel ratio after the air conditioner load is applied. When the flag is changed from 1 to 0, the reduced injection fuel rate when the air conditioner load is released and a target air-fuel ratio after the air conditioner load is released are calculated, the reducing air rate after the air conditioner load is released is found out as a correcting air rate from the reduced fuel rate and the target air-fuel ratio after the air conditioner load is released.
Patent JP-S6087178-A (JP)
Inventor: MORI HIYOUE
IPC: B66B7/00
Filed: 1983-10-17
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-H0242631-A (JP)
Title: Objective lens driver
Inventor: TOMITA HIROTOSHI
IPC: G11B7/09
Filed: 1988-08-01
Abstract: PURPOSE:To obtain a strength against a disturbance and to prevent giving an adverse effect to a displacement frequency characteristics by fitting a wire spring material to the center of gravity of a mobile part composed of an objective lens and a lens holder and linking a base and an intermediate holding member with plural spring materials. CONSTITUTION:A wire spring material 11 is fitted to the center of gravity of the mobile part composed of an objectively lens 1 and a lens holder 2 so that the objective lens 1 and the lens holder 2 to hold it can be made turnable only in a radius direction, and both edges of the wire spring material 11 are supported by an intermediate holding member 12. The intermediate holding member 12 is linked with a base 10 by plural spring materials 5a and 5b so that the lens holder 2 and intermediate holding member 12 can be made mobile only in an optical axis direction. Thus, when the disturbance is generated, an excessive vibration is not generated by the tensile strength of the wire spring material 11. Even at the time of driving the intermediate holding member 12 and mobile part in a focus direction, the adverse effect is not given to the displacement frequency characteristic in the focus direction by the tensile strengths of the spring materials 5a and 5b.