baber/WOPTO huggingface dataset:
Patent JP-S54150916-A (JP)
Title: Dynamic convergence control circuit
Inventor: OOSHIMA YOSHIFUMI
IPC: H04N9/28
Filed: 1978-05-18
Abstract: PURPOSE: To ensure a fine and wide-range control of the dynamic convergence at each part of the screen by extracting selectively the signal components of the first and second halves of one cycle from each adder circuit and then compounding these signal components to supply them to the winding of the dynamic convergence yoke.  
     CONSTITUTION: Adder circuit 22 and 27 compounds the sine wave voltage defining one cycle of the parabola wave voltage as its one cycle or the full-wave rectified voltage in a free amplitude control way to the parabola wave voltage featuring the cycle coinciding with the horizontal or vertical deflecting cycle. And switch circuit 35 and 38 extract the signal components of the first and second halves of one cycle from circuit 22 and 27, and these two output signal components are added 40 together. Then the extracted composite signal is supplied to the horizontal or vertical winding of the dynamic convergence yoke. In this way, a fine and wide-range control is possible for the dynamic convergence at each part of the screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54150762-A (JP)
Title: Ice plant
Inventor: NASU HITOSHI
IPC: F25C1/08
Filed: 1978-05-18
Abstract: PURPOSE: To perform infallible discharge of ice lumps by letting ice lumps float on the water surface of an ice plant tank and raking them out with a raker in a semicircular arc movement in under-water, whose back stroke is performed above water in a semicircular arc movement.  
     CONSTITUTION: Ice lumps produced on an ice making core 16 ... are removed by flowing pressurized coolant in heating pipes 18 to be surfaced above water. These surfaced ice lumps are discharged from a discharge port 13d due to the slow under- water movement in an arrow direction from pount Q 1  to point Q 2  of a raker 28 whose arm 27 swivels with a fixed axis 26 as a supporting point and slides vertically by the movement of a crank 22a. The raker 28 preforms its back stroke from point Q 2  to Q 1  in quick motion above water. Such composition needs no space for the rotation of the raker 28, ensures effective operation due to its slow raking and quick back stroke movement, and also performs without fail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63226349-A (JP)
Inventor: NUMAJIRI YASUYUKI
IPC: A61F9/00
Filed: 1987-03-14
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-H11240545-A (JP)
Title: Concave cover material of cup-shaped container
Inventor: NAGAE MINORU
IPC: B65D43/03
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain good stacking properties by a method wherein in the case that concave cover materials of a cup-shaped container are stacked, even if the bottom surface of a cover material to be stacked on top of a lower side cover material makes contact with a pull-ring of the lower side cover material, each of cover materials to be stacked can be held nearly horizontally so as not to be inclined so that the materials, when stacked, can be prevented from falling down. SOLUTION: There are provided an annular flange outer plate 4 made of a plastic which is releasably joined and molded, by injection, to the outer surface of a film-shaped side surface 1, from the top end to a flange part thereof, a cover opening pull-ring 7 made of a plastic which is joined and molded to the inner surface of the side surface 1, by injection, so as not to be peeled off in such a manner that the pull-ring extends toward the middle of a cover material A, and an elevated part or a rib 8 for flat stacking which is provided by elevating a bottom surface 2 at a location in opposition to the forward end of the ring 7.
Patent JP-H04293957-A (JP)
Title: Automotive part
Inventor: URABE HIROSHI
IPC: C08L77/00
Filed: 1991-03-25
Abstract: PURPOSE:To prepare an automotive part which has high mechanical strengths, high vibration-damping properties esp. at a service temp. i.e., at 100 deg.C or higher, and a high stiffness at a humidity of practical use or when allowed to absorb water. CONSTITUTION:An automotive part prepd. by molding a resin compsn. which comprises 90-40wt.% polyamide resin and 10-60wt.% modified polypropylene prepd. by grafting 500-15000ppm alpha,beta-unsatd. carboxylic acid (deriv.) onto a mixture of a propylene polymer with an ethylene-a-olefin copolymer.
Patent JP-H05266900-A (JP)
Title: Thermal battery
IPC: H01M6/36
Filed: 1992-03-17
Abstract: PURPOSE:To provide a thermal battery where holder heat resistance is strengthened, fused holder flow and holder carbonization due to the heat of a heat generating agent are prevented, and voltage does not fluctuate, by applying protective thermosetting resin to the exposed surface of a thermosetting resin wire holder for an igniter used in the thermal battery. CONSTITUTION:The whole of this thermal battery is constituted of a generating section comprising cells 1 and heat generating agents 2 alternately stacked, and an igniter unit 3 for igniting the agents 2, a heat insulating layer 6 for heat insulation, respectively sealed into a metal casing 9. The igniter unit 3 is constituted of a leg wire, a holder comprising a thermosetting resin compact such as styrene resin for holding the wire, a bridge welded to the end of the wire and an igniter. A protective thermosetting epoxy resin adhesive agent is applied to the holder exposed section comprising a thermosetting resin compact for the igniter unit 3 fitted to a metal casing cover 9b via an insulation plate 10. According to this construction, the holder is protected against fusion due to the combustion heat of a heat generating agent, and a trouble such as voltage fluctuation due to a drop in insulation effect is eliminated.
Patent JP-S53145489-A (JP)
Title: Solar battery
Inventor: OOTAKE TSUTOMU
IPC: H01L31/04
Filed: 1977-05-24
Abstract: PURPOSE: To increase the absorbing area of light and impove design by forming electrodes in grating form, mesh form or comb form by the use of an epitaxialy layer or polycrystalline Si layer of a high impurity concentration in a monolithic structure comprising series- or parallel-connecting a plurality of solar be batteries within the same semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05268280-A (JP)
Title: Transmitter with envelope generation circuit
IPC: H04L27/20
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the power consumption of a digital transmitter by executing arithmetic operation to take out an envelope amplitude value as an I coordinate value by executing linear transformation to bring successively an I and a Q channel sample signal points close to an I axis on an I-Q plane. CONSTITUTION:When data is inputted, an encoding circuit 2 encodes it by every two bits, and outputs a binary pulse train of the amplitude of 1 or -1 to each I and Q channel. BPFs 3, 4 limit independently the frequency bands of these binary pulse trains, and generate analog base band signals. On the other hand, an oscillator 5 generates the cosine wave and the sine wave of transmitting frequency, and a multiplier 6 multiplies the cosine wave by an I-channel base band signal, and the multiplier 7 multiplies a Q-channel base band signal by the sine wave respectively, and results are summed by an adder 8, and a modulated wave is obtained. The modulated wave is amplified by a power amplifier 9, and is radiated. An envelope generation circuit 11 samples the base band signal, and generates an envelope signal, and controls the maximum amplitude value of the amplifier 9, and reduces the power consumption.
Patent JP-H102979-A (JP)
Title: Spacer-engaging structure for non-circular water rod
Inventor: HARMON JOHN LEE
IPC: G21C3/332
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a holding mechanism for fixing a fuel rod spacer axially to a square water rod in a nuclear reactor fuel bundle assembly. SOLUTION: A nick is formed at a flat sidewall 30 of a square water rod 28. Three edges 32, 34, 36 are formed at a square spring tab 38 operating as a spring. A protrusion 40 is mounted at a lower end of the tab 38. In the case of mounting a spacer 44 in a fuel bundle assembly, the tab 38 is pressed down to the inside so that the spacer 44 is passed over the protrusion 40. When the spacer 44 is filled in place, the tab 38 is released, bounced to its original position, and the protrusion 40 hinders the movement in one direction of the spacer 44.
Patent JP-S61220001-A (JP)
Title: Sequence control/direct digital control mixing type process control method
Inventor: OKAMOTO TAKASHI
IPC: G05B19/05
Filed: 1985-03-25
Abstract: PURPOSE:To secure uniformly the period of sequence processing by switching the control of a sequence-oriented type and that of a direct digital control- oriented type. CONSTITUTION:A sequence control type program and a direct digital control (DDC control) program are stored in a memory 2. The former executes the control with the sequence control as a base, checks the sampling time with the aid of the interruption of a system timer and executes only one time-up DDC loop, which is called the sequence-oriented type. The latter is the CCD control-oriented type executing the CCD control at a high speed by neglecting the period of the sequence control. Both can be switched according to the request of a CPU 1. Thus the period of the sequence processing can be uniformly secured.
Patent JP-H07241386-A (JP)
Title: On-water oscillation device for play
Inventor: MIYAWAKI OSAMU
IPC: A63G21/18
Filed: 1994-03-04
Abstract: PURPOSE:To give natural oscillation to a boat for increasing the feeling of attendance received by sightseeing tourists. CONSTITUTION:A boat 10 is moored above an oscillation machine 18 by a mooring mechanism 32 provided in a waterway 12. The oscillation machine 18 comprises three air cylinders 22, 24 disposed to form an equilateral triangle or isosceles triangle, and an oscillation plate 20 connected to these cylinders 22, 24. Each cylinder 22, 24 is connected through a valve device 52, 54 controlled by a control device 38 to an air pressure source 50. The control device 38 controls opening/closing and opening/closing quantity of the valve devices 52, 54 to expand/contract the three cylinders 22, 24 for oscillating the oscillation plate 20 in a desired direction, thereby water is lifted to give oscillation such as rolling and pitching to the boat 10.
Patent JP-H11252029-A (JP)
Title: Am modulated wave eliminating circuit
Inventor: SHINODA ATSUSHI
IPC: H04H1/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an AM modulated wave eliminating circuit capable of canceling AM modulated wave from AM data multiplex modulated waves and extracting digital modulated waves. SOLUTION: AM carrier wave common-mode signals and the composite waves of AM carrier wave opposite phase signals and the digital modulated, wave are extracted from the AM data multiplex modulated waves obtained by multiplexing the digital modulated wave to AM stereo modulated waves within the same frequency band of the AM stereo modulated waves, values corresponding to the respectively different phase shift angles of AM stereo outputted from a phase level generator 21 and the AM carrier wave common-mode signals are multiplied in multipliers 221-22n and the respective multiplied output and the composite waves are added in adders 231-23n.  The phase shift angle corresponding to the output of a minimum level in the added output is obtained in a phase estimation device 24, the value corresponding to the obtained phase shift angle is selected from the output of the phase level generator 21 in a phase level selector 25 and the selected value and AM carrier wave common-mode components are multiplied in the multiplier 26. The multiplied output and the composite waves are added in the adder 27 and the added output is turned to the digital modulation waves.
Patent JP-2000259175-A (JP)
Title: Voice recognition device
Inventor: MARUTA YUZO
IPC: G10L15/187
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a voice recognition device having a language model which gives zero or a very small value as a bigram probability for an abnormal word chain even though the amount of corpus is not sufficient. SOLUTION: The device is provided with a language model hierarchy determining means 12 which has a statistical language model having a hierarchical structure and determines an optimum hierarchy to compute a language bigram by a preceding word, and a language likelihood computing means 13 which gives a very small value to the language likelihood of a strange word chain while considering the frequency of the appearance of an optimum hierarchy class for the bigram probability of the chain word. Then, zero or a small value close to zero is given as the probability for an abnormal word chain to improve the recognition performance/processing speed.
Patent JP-H05305082-A (JP)
Title: Ultrasonic diagnostic and monitoring device
Inventor: OKUBO KAORU
IPC: A61B8/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide a ultrasonic diagnostic and monitoring device continuously monitoring a subject for a long time, correctly grasping the abnormal state, correctly image-displaying the state change in the subject when an abnormality occurs, and improving the diagnostic and monitoring function. CONSTITUTION:A ultrasonic diagnostic and monitoring device is provided with a probe 10 fittable at the observation portion of a subject, a ultrasonic transceiver circuit 11, a digital scan converter 13, a display means 17 regenerating and displaying a ultrasonic image, a large-capacity storage memory 14 invariably recording and holding the latest ultrasonic images for the required time, a cardiac function analyzing means 15 judging the presence of an abnormality from cardiac function parameters, and an external memory means 19 recording the ultrasonic images stored and held in the large-capacity storage memory 14 via the abnormality detection signal. The ultrasonic images recorded in the external memory means 19 can be regenerated and displayed by the display means 17.
Patent JP-S59185832-A (JP)
Title: Fuel injection control method of diesel engine
Inventor: KAWAGOE MICHIO
IPC: F02B3/06
Filed: 1983-04-06
Abstract: PURPOSE:To prevent the maximum injection quantity from becoming too small or too large by controlling the maximum injection quantity in response to the fuel viscosity. CONSTITUTION:At a step 1, whether an engine is in a normal operating condition or not is judged. If it is in a normal operating condition, the deviation of the drive signal applied to an injection timing control actuator from the reference drive signal available when the fuel viscosity is in a reference condition is determined at a step 2 as the fuel viscosity. At a step 3, the maximum fuel injection quantity is corrected to compensate the change of the maximum fuel injection quantity in response to the fuel viscosity change. Accordingly, the maximum injection quantity can be prevented from becoming too small or too large.
Patent JP-H07791-A (JP)
Title: Bearing and seal device for mixer shaft
Inventor: HANSUPIITAA SHIYANEN
IPC: B28C5/00
Filed: 1991-03-25
Abstract: PURPOSE: To provide a bearing and a sealing device of a shaft in a mixer for which repairing and maintenance are simple and which has a fixed vessel section and a rotary mixing section. CONSTITUTION: At the shaft, a sealing chamber 24 is freely detachably attached to the vessel section 20 and has another shaft bearing section 88. The sealing chamber 24 can be separated, thereby can be simply in contact with a sealant and consequently repairing cost can be reduced.
Patent JP-H05266929-A (JP)
Title: Discharging device of battery
IPC: H01M10/48
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the amount of generated heat by a simple circuit, and to reduce the time for discharging by providing a remaining amount display means provided with a light source for displaying the remaining amount of a secondary battery, and a discharging means for discharging the secondary battery, and by using a discharging resistance of the battery as the light source of the remaining amount display means in common. CONSTITUTION:A charging current and a discharging current are detected by a current detection resistance 8 and a current detection part 9 to display the remaining capacity by calculating the amounts of charging and discharging of a battery 1. Since the voltage generated on both ends of the resistance 8 at the time of flowing a current on the battery 1 is proportional to the charging/discharging currents of the battery 1, whether being in a charging or discharging mode is detected by +/- of the voltage generated in the resistance 8. The discharging current and the charging current detected by the detection part 9 are input into a control means 4, and the amounts of discharging and charging are calculated, and the remaining capacity is displayed by a remaining amount display part 6. Five light sources 10 are provided on the display part 6, and the number of the light sources 10 to be lighted is increased as the remaining capacity is increased. A remaining amount check button 11 is connected to the means 4.
Patent JP-S59186220-A (JP)
Inventor: TAMURA TAKAFUMI
IPC: H01H47/00
Filed: 1983-04-08
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-H04296480-A (JP)
Title: Jointer
Inventor: TATEISHI HIROYUKI
IPC: H01R4/48
Filed: 1991-03-26
Abstract: PURPOSE:To easily accommodate with the movement and expansion of a wiring equipment by providing a coupling type connecting part on one side of a jointer and a connecting part for a harness plug mounted on a branched side power source line on both ends of the other side. CONSTITUTION:A jointer A is formed of a body 10 and a cover 20. On both ends of one side part of the jointer A, coupling type connecting parts 2a connected by inserting the core wire of a power source line are provided. The connecting parts 2a are elastically nipped by terminal plates 31 provided with the core wire inserted independently from an insert hole and chain lock springs 34. On both ends of the other side part, connecting parts 2b for connecting a harness plug B mounted on the branched side power source line are provided. The connecting parts 2b have plug edge insert holes 42 formed on the front surface of the plug B, and protruding plug edges are fitted thereto. The plug edges are elastically nipped by built-in edge receiving springs 32. The connecting parts 28 are used for main lines, and the connecting parts 2b are for branched circuits. When the line is branched as occasion demands by the jointer according to this constitution and connected to a wiring equipment on a floor, it can satisfactorily cope with a layout change.
Patent JP-S57181980-A (JP)
Title: Manufacturing process of compressor
Inventor: SHIYOUJI MASATSUGU
IPC: F04B39/00
Filed: 1982-04-14
Abstract: PURPOSE:To intend less weight and ready assembly in a closed type rotary compressor by shaping a crankshaft by use of a pipe member and squeezing a rotor of a motor into and making it to engage with the crankshaft. CONSTITUTION:A crankshaft 11 is provided by fabricating a pipe member, having an eccentric part 13 formed through expansion process such as fabrication of bulge. Feed oil holes 18 are drilled in the eccentric part 13. For attaching a rotor 12 to the crankshaft 11 formed as the above, a pressing-in jig (a) is inserted from one end of the crankshaft and the rotor 12 is plugged with this jig. At the opposite side, a holder jig C is fixed and the pressing-in jig (a) is forced to make contact with the dent (b), so that the crankshaft 11 and the rotor 12 is tightly fit with the guiding aid of the external periphery of an engaging step 13b of the crankshaft.
Patent JP-S58178533-A (JP)
Title: Wafer push-up device
Inventor: KUDOU KATSUYOSHI
IPC: H01L21/67
Filed: 1982-04-14
Abstract: PURPOSE:To accomplish with smoothness the processes of mounting on a table and pushing up a set wafer by a method wherein an axle is provided with a piece insensitive to actuation in a push-up device consisting of a driver lacking stability in its initial period of operation and a vertically movable axle with a table mounted thereon. CONSTITUTION:An air cylinder 16 as a driving unit is attached to a bent bracket 14 and a bracket 15 positioned along the bracket 14 supports a table holder 11 and a reserve chamber 10 surrounding the holder 11. Between the air cylinder 16 and holder 11, an axle 20 capable of vertical motion is arranged with the intermediary of a piston 17 protruding from the cylinder 16 and a coupling 18. In such a design, however, motion is unstable at the beginning of drive. The unsatisfactory condition is corrected when a guide 27 is provided over the coupling 18, penetrated through by the axle 20. The guide 27 is arranged on the bracket 15 and is provided with a guide hole 26. Vertical sliding is ensured by a spring 32, restricted by a stopper 31.
Patent JP-H01234242-A (JP)
Title: Substrate positioning apparatus
Inventor: EGUCHI TOKUAKI
IPC: B41F15/26
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the closure of a vent hole by a lower receiving pin and to eliminate the irregularity in the amount of sucked paste, by a method wherein a magnetic plate having a vent hole is mounted to a box body in parallel to the bottom surface thereof and arranging the lower receiving pin, which has a magnetic having a diameter smaller than that of the vent hole, at the lower end thereof and supporting a substrate on the magnetic plate. CONSTITUTION:Lower receiving pins 18 are attracted to the upper surface of the magnetic plate 17 in a box body 11 and set so that the leading ends thereof do not close the through-holes of a printed wiring board 1. Since magnetic fluxes generated by magnets 19 flow to the magnetic plate 17 so as to avoid vent holes, the magnets are attracted to the part other than the vent holes. The printed wiring board 1 is arranged on the box body 11 and paste is applied thereto and, thereafter, the box body is evacuated from surface thereof to allow air to flow through the vent holes of the magnetic plate 17. Then, the paste is drawn in the through-holes of the printed circuit board 1.
Patent JP-H07272702-A (JP)
Title: Manufacture of ring-shaped gasket of manganese dry battery
Inventor: SUZUKI YUKIFUMI
IPC: H01M2/08
Filed: 1994-03-30
Abstract: PURPOSE:To enhance electrolyte leakage resistance of a manganese dry battery. CONSTITUTION:A negative terminal plate 10 and a ring-shaped gasket 11 are arranged in order on the bottom of a cylindrical zinc can 1 with bottom, and the outer circumference of the zinc can 1 is covered with a heat shrinkable resin tube 9 so that the gasket 11 is covered with the circumferential edge of the tube 9, and an outer jacket 12 is fitted to the outer circumference of the tube 9 so that the end of the outer jacket 2 fastens the terminal plate 10 and the gasket 11 through the tube 9. The ring-shaped gasket 11 is manufactured in such a way that a paper material whose density is 0.5-0.6g/cm<3> and air permeability is 6-10 seconds is dried until the moisture content becomes 4% or less, then this paper material is impregnated with water repellent material of a mixture of polybutene, paraffine wax, and polyethylene so that the impregnated content becomes 40-wt.% or more. Since the impregnated content of the water repellent material is 40wt.% or more, the electrolyte leakage resistance of a manganese dry battery is surely maintained.