baber/WOPTO huggingface dataset:
Patent JP-S63137553-A (JP)
Title: Method for starting dipping of long nozzle
Inventor: HASUNUMA JUNICHI
IPC: B22D41/56
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the accident of steel leakage from the joining part of a long nozzle by inputting a combustion heating material into a long nozzle with holding the lower end of the long nozzle dismounted from a changing ladle by dipping it in the molten metal of a tundish at the lower part and mounting a following ladle. CONSTITUTION:At the stage of the residual steel in a ladle 1 becoming less the pressure fitting of the lower part nozzle of the ladle and a long nozzle 3 is released, the ladle 1 in an empty state is moved in the arrow mark direction and the change for the following ladle is performed. During the change, the long nozzle 3 is awaited with dipping the lower end and while under this standby a combustion heating material 4 is inputted into the long nozzle. As the combustion heating material 4, the paper pipe, wooden piece, etc., dissipating with combustion by the contact with a molten steel inside the long nozzle or by a radiant heat are used. The inputted combustion heating material 4 burns on the molten metal surface inside the long nozzle, preventing the solidification of the molten steel until the pressure fitting of the long nozzle 3 to the following ladle nozzle. Consequently, there is no skinning of the molten steel inside the long nozzle 3, so no nozzle clogging is caused and the pouring-in stream is flowed smoothly into a tundish 2.
Patent JP-H08144709-A (JP)
Title: Turbine controller
Inventor: TSUJI SHINTARO
IPC: F01K13/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a turbine controller by which control operation results of respective control systems can be balanced at specific values even though deviation occurs in the control operation results of respective control systems. CONSTITUTION: Deviation between the detected output of a main steam pressure detector 32 and the output of a pressure setter 51 is calculated by an adder 60, the output of the adder 60 is adjusted by a pressure adjuster 52, the deviation between the output of the pressure adjuster 52 and the output signal of an adder 61 is calculated by an adder 62, and the output of the adder 62 is operated by a proportional integral computing equipment 53 so as to generate a valve opening command.  The condition of input/output signals of the proportional integral computing equipment 53 for respective controllers 311-313 is monitored by balance circuits 120A-120C, and when the deviation occurs between integrated output signals 102, 103, 104 of respective systems, the average value of each integrated output signal is calculated by the balance circuits 120A-120C, and the integral value of an integrator 53b is forcedly modified according to the average value.
Patent JP-H07135670-A (JP)
Title: Picture memory device
Inventor: KUBO RYOJI
IPC: H04N5/907
Filed: 1993-11-10
Abstract: PURPOSE:To obtain picture data with high quality by using two kinds of different clock rates for the state of storage and reading of picture data. CONSTITUTION:An input clock 8fSC from a computer is given to an I/F section 8 and selected by a selector section 110. A memory controller 103 uses the clock 8fSC to control a memory 104. A composite video signal received from a terminal 100 is converted into a digital signal at an A/D converter 102 and stored in the memory 104 via the controller 103. Picture data in the memory 104 are outputted to the computer or the like via the controller 103 and the I/F section 8. The picture data processed by the computer or the like are stored in the memory 104. Similarly a received clock 4fSC from the computer is selected by the selector section 110. The controller 103 controls the memory 104 by using the clock 4fSC. The picture data stored in the memory 104 are converted into analog data by a D/A converter 105 via the controller 103 and outputted as a composite video signal from a terminal 107 via an amplifier circuit section 106.
Patent JP-S61159121-A (JP)
Title: Electronic thermometer
Inventor: ISHIDA JUNICHI
IPC: G01K7/24
Filed: 1984-12-29
Abstract: PURPOSE:To widen a temperature detection range and to make a high-resolution display as to a necessary temperature range by providing a temperature detection part, a temperature conversion data storage means which has the 1st and the 2nd storage areas, and a reading means. CONSTITUTION:A digital signal value corresponding to temperature is sent from the temperature detection part 1 and inputted to the temperature conversion data storage 2 which has at least the 1st storage area 2a for storing temperature conversion data with relatively high resolution and the 2nd storage area 2b for storing temperature conversion data with relatively low resolution. Then when the digital signal value from the temperature detection part 1 is within the 1st range, corresponding temperature conversion data is read out of the 1st storage area 2a by the reading means 3 according to the digital signal value and when the digital signal value from the detection part 1 is within the 2nd range, corresponding temperature conversion data is read out of the 2nd storage area 2b according to a selected digital signal value, so that a display means 4 display the temperature. Thus, the temperature detection range is widened and a measurement with high resolution taken.
Patent JP-S62141693-A (JP)
Title: Memory device
Inventor: MATSUSHITA TAKESHI
IPC: H01L27/10
Filed: 1985-12-16
Abstract: PURPOSE:To reduce the occupied area of a memory cell by constructing a DRAM device of the following two transistors: the 1st transistor for writing and selecting and the 2nd transistor for reading, selecting and amplifying stored contents. CONSTITUTION:Such an MOS structure that has an upper gate electrode UG as the 2nd gate G22 and a lower gate electrode DG as the 1st gate G21 in a channel forming area CH2 between a source S2, which is formed on a substrate 1 as a thin film and a drain D2 through insulating films U1 and D1, is supplied to the 2nd transistor T2, and a read selection line RS and a capacity C are connected to the gate electrode DG and the gate electrode UG. In terms of R(0) reading '0', the write selection line WS is at a zero potential to disconnect the 1st transistor T1, and the 2nd transistor T2 is conductive from the zero potential of the selection line RS and the charge of the capacity C, thereby executing read selection and amplification. Thus the occupied area can be reduced by a space for one transistor, and a capacity capable of controlling a gate sufficies accordingly.
Patent JP-H01123933-A (JP)
Title: Automatic operation device for air feeding
Inventor: SAKAHARA TAKASHI
IPC: F24F7/007
Filed: 1987-11-06
Abstract: PURPOSE:To enable a stabilized ventilating operation in automatic mode by measuring a difference between indoor and outdoor atmospheric pressure, using both a sensor to detect higher differential pressure and a sensor to detect lower differential pressure, deciding a required rotary speed of an air feed fan, and controlling the amount of electricity turned. CONSTITUTION:At the time of operating an exhaust fan 2 installed to a discharge port 3 in a dwelling house 1, a differential pressure is generated between an interior 10 and an exterior 9. Then, a differential pressure is generated between an outdoor side detection port 8 provided in the exterior 9 of a room and an indoor side detection port 6 provided in the interior 10 of a room. As a result, when the differential pressure exceeds a specified higher value, the signals are transmitted to a detection member 21 from a higher differential pressure detection sensor 11, then to a microcomputer 22, and increases the quantity of air feed, gradually raising the rotary speed of the fan until the signals from the higher differential pressure detection sensor 11 come to a halt. When the discharge fan 2 comes to a halt, or the amount of discharge air is decreased, the differential pressure between the interior 10 and the exterior 9 of the dwelling house 1 is reduced. When the differential pressure falls below a specified lower value in proportion with the reduction in differential pressure, the signals will be transmitted to the detection member 21 from a lower differential pressure detection sensor 12, then to the microcomputer 22, thereby reducing the quantity of air supply.
Patent JP-S61152837-A (JP)
Title: Doffing method in spinning machine and device therefor
Inventor: MORI MITSUO
IPC: D01H9/08
Filed: 1984-12-26
Abstract: PURPOSE:To miniaturize a doffer and to shorten doffing time, by placing empty bobbins on pegs of a conveyor which is set below by a spindle row and opposed to spindles, and carrying out doffing operation from the end of a machine after is machine with full bobbins is stopped. CONSTITUTION:The doffer 1 is supported through the rollers 4 and 5 engaged with the rails 2 and 3 set on the base of a fine spinning frame in such a way that is can travel. The peg tray 15 is extended on the surface of the guide rail 3 in parallel with the spindle rail 14, and a great number of the sliding materials 16 having approximately the same diameter as the pitch of the spindles 6 and protruding the pegs 16 a on the surface are laid in one row. After a machine with full bobbins is stopped, the doffer 1 is made to travel from one end of the machine along the spindle rail 14, to carry out doffing operation.
Patent JP-H02126835-A (JP)
Title: Ultrasonic diagnosis device
Inventor: MAEDA NOBUYOSHI
IPC: A61B8/14
Filed: 1988-11-08
Abstract: PURPOSE:To make it possible to accurately grasp the velocity of blood flow in a desired position by storing and displaying image signals available by conversion of reflecting waves into digital form, and reading an image signal that corresponds to the desired position in the image, and converting the velocity of blood flow into a numeric value according to the graduation of picture elements. CONSTITUTION:A probe 2 emitts ultrasonic pulses toward a human body 10 and a DV/RV circuit 3 receives the reflected waves from the probe 2 and a signal processing circuit 4a performs A/D conversion, etc., thereof. The image signals are stored in an image memory 5 and are then converted into B-mode image signals and into Color-Doppler image signals by a video controlling portion 6b and displayed for monitoring on a CRT 7b. An operation panel 8a is used to move a cursor in a Color-Doppler image to a position at which detection of the velocity of blood flow is required and an image signal corresponding to the position and stored in the image memory 5a is read and sent to a velocity diagnosing circuit 11a. A comparating circuit 13 then compares the graduation of the picture element of the image signal with that of a picture element corresponding to the velocity value of the image signal that is stored in a velocity value memory 12 and the velocity value agreed is displayed in a predetermined position on the CRT 7b. The velocity of blood flow can thus be grasped rapidly and accurately.
Patent JP-H02128191-A (JP)
Title: Helical type nuclear fusion device and control method thereof
Inventor: ISHIGAKI YUKIO
IPC: H05H1/12
Filed: 1988-11-08
Abstract: PURPOSE:To control the generation of a circumferential electrical field in a vacuum vessel and enable prevention of X-rays from radiating by providing a helical coil and a vertical helical coil respectively each with a contrable power source for supplying a current to each coil independently. CONSTITUTION:Respective exclusive power sources 5, 6 for supplying current to a helical coil 2 and a vertical magnetic coil 3 are provided. X-ray radiation by the electrons of a high energy level is reduced without the inducement of a circumferential electrical field in a vacuum vessel 1 by controlling the rate of change of current at the time of excitation and demagnetization so as to satisfy the formula (diH/dt)/(diV/dt)=-(MVVV)/(MVVH) (However, MVVH: mutual inductance of the helical coil 2 and the torus type vacuum vessel 1, diH/dt: rate of change of current of the helical coil 2, MVVV: mutual inductance of the vertical magnetic field coil 3 and the torus type vacuum vessel 1, diV/dt: rate of change of current of the vertical magnetic field coil 3). Thereby, the generation of a circumferential electric field is controlled in the vacuum vessel and X-rays are prevented from radiating.
Patent JP-2001106945-A (JP)
Title: Inkjet-recording liquid and recording method
Inventor: OYA HIDENOBU
IPC: C09D11/328
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet-recording liquid containing a new water-soluble dyestuff having an excellent image fastness, and to provide a method for recording by using the above recording liquid. SOLUTION: This ink jet-recording liquid contains the water-soluble dyestuff expressed by the general formulae (1) or (2) [R1, R2, R5 R6 are each a substituting group having <=8 total number of carbon atoms; (l1) is 1-3 integer; (l2), (l4) are each 0-2 integer; R3, R4, R7, R8 are each an alkyl group, phenyl group and a heterocyclic group having <=8 total number of carbon atoms and allowed to have a substituting group; X, Y are each nitrogen atom or C(R) (R is hydrogen atom or a substituting group); Q is a group of atoms necessary for forming 5- or 6-membered carbon ring or heterocyclic ring; and also the water-soluble dyestuff expressed by the general formulae (1) or (2) has at least one substituting group expressed by SO3A (A is hydrogen atom or a counter cation)].
Patent JP-S61159419-A (JP)
Title: Production of silyl-terminated polymer
Inventor: ISAYAMA KATSUHIKO
IPC: C08G63/46
Filed: 1985-12-14
Abstract: PURPOSE:To obtain the title polymer excellent in rubber elasticity and useful for a one-component or two-component elastic sealant, by converting the termi nal groups of a product obtained by reacting a specified polyether or the like with a silicon hydride compound into different hydrolyzable groups. CONSTITUTION:A polyether or polyester containing at least one, on the average, bonding unit of formulas I-III (wherein R<1> is a 1-20C bivalent organic group) and containing at least 70%, based on the total terminal groups,terminal groups of formulas IV (wherein R<2> is H or a 1-20C monovalent organic group, R<3> is R<1> and b is 0 or 1) at a molecular terminal is reacted with a silicon hydride compound of formula V (wherein R<4> is a 1-12C monovalent hydrocarbon, X is a halogen and a is 0 or 2) at 30-150 deg.C in the presence of a platinum catalyst to obtain a polyether or polyester having at least one silicon group of formula VI on the terminal. The product is reacted with an alcohol, a phenol, an alkoxide or the like to convert X groups into Y groups to obtain a polyether or polyester of formula VII (wherein Y is an alkoxy, acyloxy, ketoximate, amide or the like).
Patent JP-S63136122-A (JP)
Title: Coordinate reader
Inventor: ASADA AKIHIRO
IPC: G06F3/046
Filed: 1986-11-28
Abstract: PURPOSE:To reduce a coordinate reading error produced by the tilt of a coordinate indicator by providing four fine position sense lines consisting of the electrical conductor lines having loop-shaped parts with the intervals of pitch P and connected together so that the flowing current directions are set opposite to each other at the loop-shaped parts adjacent to each other, while shifting them by every width Z in the direction of detecting coordinate axis. CONSTITUTION:A fine position sense line group 51 contains four fine position sense lines S1-S4 consisting of electrical conductor lines forming the loop-shaped parts with the intervals of pitch P and connected to each other so that the flowing current directions are set opposite to each other at the loop-shaped parts adjacent to each other. These four sense lines are set on a flat plate 5 with parallel shifts given toward an X axis every Z with the prescribed shift width Z=P/4=l(loop width). The induced voltage of each of lines S1-S4 is detected by an induced voltage detecting circuit via a switch circuit based on the alternating induced voltage produced between a terminal TSc and each of terminals TS1-TS4.
Patent JP-H02128463-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO TSUKASA
IPC: H01L27/04
Filed: 1988-11-08
Abstract: PURPOSE:To facilitate the judgment of a product if it is defective or non- defective at a product checking stage by a method wherein a circuit, which cuts off a pull-up or a pull-down resistor, and an external input terminal provided with a mode switching function are provided to a semiconductor integrated circuit possessed of a two-way input-output terminal provided with the pull-up or the pull-down resistor. CONSTITUTION:An external BID terminal 1 and a cutoff circuit 4 are connected to a two-way input-output (BID) circuit 2 provided with a pull-up or a pull-down resistor used in a semiconductor integrated circuit. A pull-up circuit 3 and a mode switching terminal 5 are connected to the cutoff circuit 4, and a logic circuit 6 is connected to the circuit 2. The part of the integrated circuit other than the logic circuit 6 is composed of combinations of transistor Trs, input inverters 13 and 14 composed of Trs of a BID circuit 12 are connected to an external BID terminal 11, and Trs 15-18 constitute an output locked inverter. And, a pull-up circuit 19 composed of a pull-up power source 20 and a pull-up resistor 21 is connected to the terminal 11 through the intermediary of a cutoff circuit 22, and the circuit 22 is connected to a mode switching terminal 23.
Patent JP-H11114240-A (JP)
Title: Knife with grip
Inventor: TAKIGAWA JUJI
IPC: B26B1/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To enable accurately washing of a grip as a whole while accurately washing the entire part of a blade body containing a core to be inserted into the grip. SOLUTION: A blade body 10 is provided with a core following a sword blade 11 and the core is inserted into a grip body part 21 at a grip 20 from one end thereof. The core inserted into the grip body part 21 is retained on a retaining pin 23 and turned with the grip body part 21 to be positioned on the grip body part 21 so that the tip part 12a of the core protrudes from the other end part of the grip body part 21. The grip body part 21 is provided rotatably with a rotary lever 22. With the turning of the rotary lever 22, the lever 22 is pressed onto the tip part 12a of the core sticking out from the grip body part 21 and the core is fixed unmovably on the grip body part 21.
Patent JP-H09126208-A (JP)
Title: Pressure device
Inventor: KIMURA NOBORU
IPC: B66F19/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To lift and lower a work by weaker external force in a pressure device. SOLUTION: When external force is applied to a rack bar 80 so as to be vertically displaced, a rack bar 77 is vertically displaced through a reduction gear 79, and a rod 62 is also vertically displaced. A pressure-sensitive body 67 is vertically displaced accompanying the vertical displacement of the rod 62, and a rack bar 85 is also vertically displaced. Hereupon, a reduction gear 82 is rotated so that a work W is also vertically displaced together with a rack bar 88. The magnitude of external force required for displacing the rack bar 80, can be only with extremely weak force in comparison with a case that the rod 62 is displaced by directly applying external force. The displacement magnitude of the work W are equalized with the displacement magnitude of the rack bar 80.
Patent JP-H07115565-A (JP)
Title: Television broadcast signal processing unit
Inventor: TATEKAWA KIYOTAKA
IPC: H04N5/44
Filed: 1993-10-15
Abstract: PURPOSE:To allow one channel processor to process a digital stereo audio multiplex signal as well as a monaural signal. CONSTITUTION:When a television broadcast signal fed to an input terminal 30 includes a video signal and an audio signal, the signal is fed to a distributer 42 through a changeover switch 40, the video signal is extracted and amplified to be a 1st level signal at an amplifier 46. The other distribution output of the distributer 42 is fed to a band pass filter 50, from which an analog audio signal is extracted and amplified to be a 2nd level signal at an amplifier 52. Output signals from the amplifiers 46, 52 are mixed by a mixer 48 and the mixed signal is fed to an output terminal 62 via a changeover switch 56. When the television broadcast signal includes also a digital audio signal, the video signal, the audio signal and a digital intermediate frequency signal through the band pass filter 44 by way of the changeover switches 40,56 are fed to an output terminal 60.
Patent JP-H08146681-A (JP)
Title: Image recorder
Inventor: NAKANE NAOHIRO
IPC: B41J2/01
Filed: 1994-11-16
Abstract: PURPOSE: To improve accuracy in the entering of the leading edge of a recording sheet into a second recording means by straightening the recording sheet curled with a first recording means, to keep a recording position and the size of the margin of the leading edge constant and to obtain a high quality image without shear of image by providing a means straightening the curling of the recording sheet between the first and second recording means. CONSTITUTION: The recorder is provided with a process cartridge 2 served as the first recording means on the upstream side of the carrying path of the recording sheet P, an ink-jet recording part 3 served as the second recording means on the downstream side of the carrying path and a pair of curl straightening rollers 5 served as a curling straightening means for straightening the curling of the recording sheet P between a thermal fixing unit 4 provided on the downstream side of the process cartridge 2 and the ink-jet recording part 3 and the recording sheet P after its curling is straightening by a pair of the curl straightening rollers 5 is carried while the left edge in the advancing direction of the recording sheet P is positioned, by carrying rollers 32 and 33, slantingly carrying rollers 41 and 42 and sheet guides 43 and 44.
Patent JP-H07134459-A (JP)
Title: Paper carrying device
Inventor: INOUE NOBUO
IPC: B65H15/00
Filed: 1993-11-11
Abstract: PURPOSE:To improve the accuracy of the parallelism of each roller and to prevent paper from being skewed and wrikled by positioning and supporting a rotating body inside a reverse path and a carrying roller on the upstream side of the rotating body on the same plane of a fixed bracket. CONSTITUTION:An intermediate roller 31 functioning as a reverse path rotating body is provided inside a U-shaped curve in the reverse path 30 formed to be nearly U-shaped between a paper feeding roller 20 and a grip roller 21 so as to come into contact with the fed form P. Both end sides of the shaft 32 of the roller 31 and the bearing part 20a of the roller 20 being a carrying and rotating body provided on the upstream side of the roller 31 in a paper carrying direction A are supported so as to be positioned on the same plane of the fixed brackets 33 and 34. Therefore, by positioning and supporting the rollers 20 and 31 on the same plane of the brackets 33 and 34, the fault of the parallelism between both rollers caused by the addition of tolerance between parts is prevented.
Patent JP-H06132352-A (JP)
Title: Numerical operation card
Inventor: SUGAWARA TAKASHI
IPC: G06K19/07
Filed: 1992-10-21
Abstract: PURPOSE:To enable a numerical operation card to be easily mounted by a method wherein the operation card is equipped with a board assembly provided with connecting-terminals connected to the circuit board of a computer through a printed wiring and a card-shaped case where the board assembly is housed. CONSTITUTION:A numerical operation card is composed of a card-shaped case 1 and a board assembly 7 where the card-shaped case 1 is housed, a connector terminal 2 provided to the board assembly 7 is fitted to a connector 3 provided to a circuit board 4, whereby a numerical data processor 6 provided to the board assembly 7 is connected to the circuit board 4 to communicate data. A numerical operation card formed as above can be mounted on the circuit board of a computer by inserting without pulling the circuit, board out of the computer.