baber/WOPTO huggingface dataset:
Patent JP-H04241465-A (JP)
Title: Manufacture of field effect type semiconductor device
Inventor: OMURA YASUHISA
IPC: H01L21/76
Filed: 1991-01-14
Abstract: PURPOSE:To make it possible to reduce a parasitic capacity of metal wiring between semiconductor devices to a satisfactory extent and operate an integrated circuit at high speed by reducing the thickness of a buried insulation film directly under a semiconductor device, not only inhibiting short channel effect substantially but also increasing the thickness of the insulation film around the semiconductor device. CONSTITUTION:Almost all semiconductor layer 262 is converted into silicon oxide 30 by thermally oxidizing a main side of a semiconductor substrate. An insulation film 24 on an exposed part of an insulation film is exposed. Then, impurities are introduced into a semiconductor active layer 23. The semiconductor layer 23 is used as a first conductor type, which is oxidized and after the insulation film 24 is eliminated, thereby forming a gate oxide film 31 where a semiconductor layer 32 is deposited thereon. The semiconductor layer 32 is processed into specified dimensions, thereby forming a gate electrode 321, which makes it possible to increase the thickness (t5) of the gate electrode silicon film 32 to a satisfactory extent wherein the silicon layer 32 projects from the active region.
Patent JP-H01191272-A (JP)
Title: Picture data processing method
Inventor: HOSHINO HATSUO
IPC: G06T1/00
Filed: 1988-01-26
Abstract: PURPOSE:To operate and process multivalued data such as a line width picture similarly to the conventional picture by constituting the multivalued data required for a picture processing such as the line width picture on a color layer plane for displaying multicolor. CONSTITUTION:The color layer planes 21-24 for displaying the multicolor are used to represent numerical data attached for every point on the picture and operate picture information required for the picture processing by the use of a color tone operating part 25, as a system. At this time, not only the color layer plane disposed for displaying the multicolor but also a picture plane obtained according to a raster operation (AND operation, OR operation or the like for every picture element corresponding between picture planes) between the color layer planes according to the necessity of a processing is used, thereby, a picture processing operation can be executed.
Patent JP-H03222098-A (JP)
Title: System for deciding and processing alarm cause
Inventor: OGURA YOSHIHISA
IPC: G08B31/00
Filed: 1990-01-29
Abstract: PURPOSE:To clearly and reliably indicate precise cause and so on corresponding to the condition of building facility by collating alarm data with building facility condition data and alarm cause deciding conditions data, deciding and indicating the cause of an alarm. CONSTITUTION:An alarm cause deciding conditions collating device 9 reads alarm data generated by a building facility monitoring device 2 first and sets fact corresponding to the if part of a rule on the read alarm data. Besides, the fact corresponding to the if part on data except an alarm is set. Next, the data matching of alarm cause deciding conditions data with a rule RL is executed corresponding to the set fact and the coincident rule is selected. The one rule is selected out of a rule group selected in this way with using rule selecting conditions designated to a flame and a cause message corresponding to the selected rule is obtained out of a flame FM. Then, the obtained cause message is indicated in a visible indicating output device 11 and thus, an operator can know alarm cause.
Patent JP-S60162563-A (JP)
Title: Production of continuous casting billet of high quality
Inventor: SAEKI TAKESHI
IPC: B22D11/12
Filed: 1984-01-31
Abstract: PURPOSE:To provide a billet having high quality with extremely little segregation in the stage of casting continuously the billet of a specific size by providing a light screw-down device consisting of plural diametrally opposed split type roll groups having a specified roll pitch in the final solidifying region. CONSTITUTION:A molten high-purity carbon steel consisting of <=0.008% P and <=0.003% S is continuously cast to the billet size of <=350mm. thickness and >=1,000mm. width. A light screw-down device of >=4m overall length consisting of plural diametrally opposed split type roll groups having <=330mm. roll pitch is disposed in the final solidifying region in this stage. A slab is subjected successively to drawing and rolling reduction in such a way that the space between the rolls facing each other satisfies 67<=delta.D<=210 (delta; drawing rate of rolls mm./min, D; the thickness of the billet mm.). The billet is cast at the casting speed satisfying the relation V<=R(60/D)<2> (V; casting speed m/min, R; radius m of the arc of a curved type continuous casting machine, D; the thickness of the billet mm.).
Patent JP-S62173574-A (JP)
Title: Graphic processor
Inventor: CHO KENJIRO
IPC: G06T11/40
Filed: 1986-01-27
Abstract: PURPOSE:To attain an accurate paint-out job with a small quantity of information and in a short processing time by producing a contour serving as a start bit for paint-out while tracing the contour and then painting out the inside of the contour according to generation of the start bit. CONSTITUTION:A paint-out circuit 4 contains a control circuit 5, a DDA circuit 6 and a horizontal line generating circuit 7. A host computer 1, a picture memory 2, a vector data memory 3 and a coordinate converting circuit 8 are connected to the circuit 4. Then the circuit 4 produces only the picture elements that satisfy the prescribed conditions on the memory 2 as the stop bits for paint-out among those picture elements forming a contour. Then the circuit 4 produces the remaining contours serving as the start bits for paint-out while tracing the contour and paints out the inside of the contour according to generation of the start bit at the relevant time point.
Patent JP-S59144397-A (JP)
Title: Origin returning device for pulse motor
Inventor: FUJISHIMA TOSHIHIRO
IPC: H02P8/24
Filed: 1983-02-03
Abstract: PURPOSE:To accurately return to a pulse motor to the origin by providing an origin slow sensor and an origin sensor. CONSTITUTION:In a device having an origin slow sensor 15 for decelerating a pulse motor in the vicinity of the origin, an origin sensor 16 for stopping the motor at the origin, and a shield plate 17, the motor is once rotated in a direction of an arrow reverse to the origin returning direction when the sensor 16 is active before an origin return command as shown in Figure (1). The origin is then returned normally in a direction designated by an arrow in Figure (2) from when the sensor 16 becomes nonactive as shown in Figure (2), and the pulse motor is stopped when the sensor 16 becomes active as shown in Figure (3).
Patent JP-S54109684-A (JP)
Title: Automatic steel plate rotating device
Inventor: YOSHIDA KAZUSHI
IPC: H01F7/20
Filed: 1978-02-17
Abstract: PURPOSE: To stop the rotation of a steel plate with precision, by providing a magnetic flux leakage preventing plate and a rotational inertia preventing part and making the attractive force of the steel plate constant.  
     CONSTITUTION: In the case of rotating thin steel plate 58, magnetic flux leakage preventing plate 37, which sandwiches thin steel plate 58, passes a magnetic flux in excess of the magnetic capacity of thin steel plate 58 by dividing it. Hence, the magnetic path is divided into magnetic flux 61, which passes from iron core 52 to thin steel plate 58 and yoke 53, and magnetic flux 62, which passes from iron core 52 to thin steel plate 58, leakage preventing plate 37 and yoke 53, and there is no change in the magnetic flux resistance. For this reason, the steel plate attracting force of electromagnet 34 remains constant without decrease. As a result, thin steel plate 58 is rotated at a fixed rotational angle with a fixed rotational force being sandwiched by electromagnet 34 and magnetic flux leakage preventing plate 37. Next, air is supplied to electromagnet 34 from an air- supply device via conduit 39. This increases the pressure in air chamber 55. As a result, steel plate contrl plate 57 is pushed up, which, together with leakage preventing plate 37, sandwiches thin steel plate 58 and increases its frictional resistance, and thereby prevents thin steel plate 58 from over-rotation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61180051-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: HOSHINO AKIRA
IPC: F16H61/06
Filed: 1985-02-01
Abstract: PURPOSE:To prevent generation of shock by using an accumulator and thereby precluding the line pressure from rising immediately after a speed change. CONSTITUTION:As back pressure, the line pressure Pl or its modulator pressure is supplied to the back pressure port 66 of an accumulator 60. As the servo oil pressure Pc2 rises slowly because of the accumulator 60, the line pressure Pl and the servo oil pressures Pb3, Pc2 under influence thereof can also rise slowly. This can prevent the servo oil pressure Pc2 in the early period of shift range N R from overrising, which will relieve torque variation on the output shaft of the automatic transmission concerned as well as suppress the shock due to speed change.
Patent JP-H02198050-A (JP)
Title: Operation control circuit for tape recorder
Inventor: MIYOGAWA ATSUSHI
IPC: G11B15/02
Filed: 1989-01-26
Abstract: PURPOSE:To erase a music recorded incompletely by rewinding a recording side magnetic tape up to a head of a music when the tape runs to its end on the way of the music at dubbing and switching a 2nd tape recorder to the recording state. CONSTITUTION:When a detection signal is outputted from a 2nd end detection circuit 15 while a 1st no signal section detection circuit 3 detects a signal presence section, the control of operation switching circuits 12,14 for 1st and 2nd tape recorders is implemented and an output signal of control signal output terminals 20,22 goes to an L level. As a result, a switch 6 is opened, a changeover switch 8 is thrown to the position of reproduction and the 2nd tape recorder reaches the rewinding channel selection state. The reproduced signal is outputted to a 2nd no signal detection circuit 10, and when the tape is rewound up to the head of a music, a no signal section detection signal is outputted, the 2nd tape recorder is switched into the recording state, an H level signal is outputted to the control signal output terminal 22, the changeover switch 8 is thrown to the position of the recording and the recorded music is erased.
Patent JP-H06199298-A (JP)
Title: Parking position measuring method
Inventor: KUROSAKI HISASHI
IPC: B64F1/22
Filed: 1993-01-06
Abstract: PURPOSE:To improve measuring accuracy and reliability by taking images of the specified shape of marking on the centerline of the access in airport apron and airplanes, image treating them for extracting the shape of marking concealed by a nose gear tire, and computing the proper position for the parking of airplane and the distance thereto. CONSTITUTION:Images including markings with specified shapes on an access of an airport are taken by a plurality of TV cameras 100A, 100B from the terminal end of the access after dividing the monitoring object area along the center line of access in an airport apron. The image signals are sent out to a marking image extraction part 104 after being subjected to treatment by an image changeover part 101, image storing part 102, pre-treatment part 103. The marking part is extracted with the airplane access conditions input from an airplane condition input part 106 and the like. An airplane position measuring part 105 calculates the position of nose gear tire from the shape of marking concealed by the nose gear tire so as to give the distance to the proper position of parking, and they are displayed on an airplane position display 107.
Patent JP-S56114579-A (JP)
Title: Consumable electrode arc welding power supplying device
Inventor: TAKAGI SEIJI
IPC: B23K9/073
Filed: 1980-02-13
Abstract: PURPOSE: To improve weldability by selecting easily a adequate working condition for welding by obtaining good arc characteristic, by adding a circuit which controls the output electrically at the time of short-circuit to the consumable arc welding power source.  
     CONSTITUTION: In the consumable arc welding power supplying device provided with a plural number of control rectifier elements 2, shorted arc reconinizing discriminator circuit 8 identifies whether the output terminal of the power source is under arc condition or short-circuit condition. Circuit 8 outputs signal X 1  which identifies shorted section to shorted time control rectifier element group continuity angle control circuit 9, and circuit 9 generates control signal X 3 . Circuit 8 also outputs arc time recognizing signal X 2  to arc time control rectifier element continuity angle control circuit 10, and circuit 10 generates control signal X 4 . Moreover, reference continuity angle set circuit 11 outputs signal X 5  which adjusts average set value of continuity angle. Each of these signals, X 3 , X 4  and X 5  is input into the combined circuit to output signal X 6 , and also input into ignition control circuit 13 to generate signal 7 which controls direct control retifier element group 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01196270-A (JP)
Title: Production of processed oats bran effective in improving blood serum lipid
Inventor: AOE SEIICHIRO
IPC: A23L7/10
Filed: 1988-01-29
Abstract: PURPOSE:To prevent loss of damage of water-soluble dietary fibers contained in oats.bran and obtain processed oats.bran effective in improving blood serum lipid, by subjecting the oats.bran to puffing treatment. CONSTITUTION:Oats.bran is subjected to defatting treatment preferably by using a solvent, e.g., n-hexane, and subsequently centrifugation or filtration to remove residues. The solvent is then completely removed by forced-air drying, vacuum-drying, etc. The defatted oats.bran is subsequently heated under pressure and the pressure is rapidly lowered to puff the tissue thereof. In this case, an extruder can be especially used to efficiently puff the tissue. A feed group containing the puffed defatted oats.bran added thereto has the maximum ability to improve blood serum lipid as compared with that of not only polished rice group but also the raw material oats group and raw material oats.bran. The minimum arteriosclerotic index is also indicated.
Patent JP-S58135351-A (JP)
Title: Improving device for combustion condition of diesel engine
Inventor: HAYAKAWA TETSUROU
IPC: F02B3/06
Filed: 1982-02-04
Abstract: PURPOSE:To improve the combustion condition of Diesel engine by lowering the consumption of fuel and also the generation of noxious gases by adding hydrogen and carbon monoxide as combustion improver. CONSTITUTION:A reform gas blowing device 17 is set between an air cleaner 15 and an air supply manifold 16, and an exhaust gas entrance 25 is provided between an exhaust manifold 23 and a front pipe 24. Exhaust gas for heating is supplied from the device 25 into a reactor 27. Methanol is stored in a tank 42 and the methanol is supplied to the reactor 27 where it is reformed into hydrogen and carbon monoxide. The reform gases are supplied through the part 19 to the reform gas blowing device 17.
Patent JP-H11213952-A (JP)
Title: Metal halide discharge lamp and lighting system
Inventor: ITO AKIRA
IPC: H01J61/36
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability by inserting a power feeding conductor connected to a sealing metal part and a halogenated compound resistant part into an end part of a discharge container, and sealing the power feeding conductor with the ceramic sealing compound at the sealing part. SOLUTION: A discharge container 1 is provided with a swelling part 1a and a pair of end parts 1b, 1b. The swelling part 1a is formed of a translucent alumina ceramic, and formed of a cylinder 1a1 , a pair of disks 1a2 , 1a2 for sealing both end surfaces of the cylinder 1a and formed with a central hole. They form an airtight and integrated discharge container 1. The end part 1b is formed of a thermet made of alumina and molybdenum, and the end part 1b works as a sealing part at an opposite side of the swelling part 1a. A light emitting metal as a discharging medium, argon as the starting gas, and mercury as the buffer gas are provided in the discharge container 1 so as to form a discharging medium.
Patent JP-H09206386-A (JP)
Title: Fixing device
Inventor: KURISUTAA EKUWARU
IPC: A61N1/37
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable to prevent current leak, by setting the capacity of an output means at a specific value and equipping a capacitor means with a specific value in an electrode device. SOLUTION: An autocapture pace maker 1 has a battery 2, a pulse generator 3 connected with an output circuit 4, a control means, and a non-relating electrode mounted on a casing 7, and an electrode device has a near-end input side 10' connectable with the output circuit 4 and a far-end output side 10" indwellable into a body tissue. The output circuit 4 connected to the pulse generator 3 and the electrode device 10 is to have a negligible level of capacity smaller than 1μF and a negligible level of resistance. Stimulation pulse energy is accumulated in a reserver capacitor means with a capacity larger than 1μF and the capacitor means is connected to conductors 12 and 13 via an output circuit by a semi-conductor switch.
Patent JP-S63184933-A (JP)
Title: Laser diode driving circuit
Inventor: SASAKI NORIJI
IPC: G11B7/126
Filed: 1987-01-27
Abstract: PURPOSE:To control the light output of a laser diode at high speed to a constant value by controlling a bias current when no information is written on an optical disk or a pulse current when information is written if the I-L characteristic of the laser diode varies. CONSTITUTION:When a write signal (W/D) is not outputted, the bias current is controlled with the output current of a photodetecting element (PD) 10 which converts the light output of the laser diode (LD) 12 into a current to control the light output of the LD 12. When the W/D is outputted, the voltage-converted values of the output currents of a bias current control circuit 11 which continues to output a current value right before the W/D is sent out and a PD 15 which converts reflected light from an optical disk into a current are compared by a comparing circuit 16 with a reference value to control the pulse current supplied to the LD according to the comparison output, thereby controlling the light output of the LD 12 to the constant value. Consequently, even if the current-light output characteristic (I-L) of the LD varies, the light output is made constant at high speed.
Patent JP-H04243435-A (JP)
Title: Trace circuit
Inventor: KAWAGUCHI TORU
IPC: G06F9/22
Filed: 1991-01-17
Abstract: PURPOSE:To store required information even when a specific command performing tracing is repeatedly executed with an execution address in a microprogram in a trace circuit or when the specific command performing tracing frequently exists in a microcommand group. CONSTITUTION:A command comparison circuit 5, when it detects the coincidence between a decode output from a command decoding circuit 4 and a preset trace command, outputs a trace instruction signal to an address comparison circuit 7 and a control circuit 8. The address comparison circuit 7 compares the address of an address registering circuit 2 with the address of an address circuit 6 and when there exists non-coincidence between them, outputs a non- coincidence signal to the control circuit 8. The control circuit 8, when it receives the non-coincidence signal, stores the address of the address circuit 2 in an address trace memory 10 while the trace signal is outputted.
Patent JP-H10212029-A (JP)
Title: Reciprocation device and guide method of reciprocating body
Inventor: TANI YOSHINORI
IPC: B61B13/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To not only decrease friction coefficient of a moving body supporting part but increase the absolute energy quantity in the moving body itself so as to provide a reciprocation device hardly influenced from disturbance by giving a rolling part having flywheel effect to a moving body. SOLUTION: Electromagnets 2 also used for the role of guide rails are arranged in the vertical direction of a moving body 1, and the moving directions of the moving body in the vertical and longitudinal directions are restrained. Kinetic energy driving the moving body 1 in the right and left directions is generated by air guns 3 jetting air in accordance with movement of the moving body 1, and the air jet timing from the air guns 3 is decided by that the moving body 1 passes through optical sensors 4. The moving body 1 is constituted of a permanent magnet buried in the center of the base frame, and two sets of two wheels respectively provided on two positions in the right and left directions as a contact rolling part. The contact rolling part is rotated by contacting with the electromagnets 2 during movement of the moving body 1, and hence a flywheel effect is provided.
Patent JP-H09188847-A (JP)
Title: Aqueous dispersion for coating
Inventor: TAMORI KOJI
IPC: C09D183/04
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an aq. dispersion for coating which can yield of a coating having transparency and weathering resistance after drying and capable of preventing a deterioration in a coated substrate upon exposure to UV rays or further possesses an antifouling property, these properties being maintained for a long period of time. SOLUTION: This aq. dispersion for coating comprises a particle of a composite of a (meth)acrylic polymer optionally having a carbonyl group and polysiloxane or a fluoropolymer and further comprises a UV absorbing component. When a carbonyl-contg. (meth)acrylic polymer is used, a hydrazino-contg. crosslinking agent is further incorporated.
Patent JP-H04237801-A (JP)
Title: Two-shaft contrarotating axial turbine
Inventor: UMEMURA SUNAO
IPC: F01D15/10
Filed: 1991-01-17
Abstract: PURPOSE:To improve energy efficiency by recovering the energy loss generated in the stationary blade of an axial turbine. CONSTITUTION:An outer rotor 6, which has an outer rotor rotary blade 5 coaxially with an inner rotor 2 that has an inner rotor rotary blade 1 connected to the shaft of a first generator 4, and in proximity thereto, is arranged in place of a stationary blade, and the rotational force is generated on the outer rotor rotary blade 5 by an introduced gas, while the adjustment of the stream of the gas to the inner rotor rotary blade 1 is carried out. The rotational force of the outer rotor 6 is transmitted to a second generator 13, which is contracted as motive power.
Patent JP-S57132594-A (JP)
Title: Methane fermentation tank
Inventor: IMAZU TSUYOSHI
IPC: C02F3/28
Filed: 1981-02-07
Abstract: PURPOSE: To maintain the generation of gaseous methane at a high level by providing an agitating means which moves vertically in accordance with the movement of the level of fermentation liquid in the inside of a fermentation chamber which generates gaseous methane by decomposing org. materials anaerobically.  
     CONSTITUTION: An agitating means 9 consisting of a long-sized body is provided to a methane fermentation tank 1. The means 9 is made of a material floating on water, and its one end part is pivotally fitted by means of a shaft 10 to the inside wall 2a of a fermentation chamber 2. The free end side of the means 9 is lifted by buoyancy, and as the liquid level fluctuates, it turns in an arrow A direction. A stopper 12 projecting downward is provided to the ceiling part 11 of a gas accumulation part 5 provided in the upper part of the chamber 2 to limit the ascending range of the free end of the means 9 to the position lower than the part 11. Thereby, the part of the means up to near the free end is utilized effectively for disintegration of scum, and the disintegration of a scum layer 13 is accomplished effectively. 
     COPYRIGHT: (C)1982,JPO&Japio