baber/WOPTO huggingface dataset:
Patent JP-S6053717-A (JP)
Title: Control device for amount of combustion air for boiler
Inventor: MIKOTA WATARU
IPC: F23N5/00
Filed: 1983-09-05
Abstract: PURPOSE:To obtain an inexpensive control device for amount of combustion air by a method wherein a potentiometer is attched to the end of main shaft connected to a main controller and a variation in the angle of the main shaft is delivered to a control panel as the signal of variation in the amount of load of the boiler. CONSTITUTION:When the rotating angle of the main shaft 8, connected to the main controller 2, is changed, the rotary shaft 23 of the potentiometer 21 is changed in accordance therewith and a voltage is changed since the resistance in the potentiometer 21 is change. The variation of the voltage is converted in the control panel 1 into a speed commanding signal as the signal of the variation in the amount of load for the boiler and the rotating speed of a forced ventilating fan motor 10 is changed. Thereafter, the concentration of remaining oxygen in combustion exhaust gas is detected by an oxygen concentration meter 13 to apply a feedback control on the speed commanding signal determined by the potentiometer 21 and control the rotating speed minutely whereby the amount of air may controlled so as to obtain the preset concentration of oxygen.
Patent JP-H0454517-A (JP)
Title: Character input keyboard
Inventor: HASHIMOTO NAOKI
IPC: H03M11/24
Filed: 1990-06-22
Abstract: PURPOSE:To attain the input of characters with depressing of the character keys only by incorporating a piezoelectric element into each character key and discriminating the type of an input character from the depressing pressure of the character key. CONSTITUTION:A piezoelectric element is incorporated in each key of a charac ter key unit 11 and outputs an electric signal in response to the key depressing pressure of an operator. A CPU 10 receives the electric signal of each key of the unit 11 and compares a level signal V corresponding to the key pushing pressure with a prescribed reference level signal to decide the type (capital or small letters, etc.) of the depressed key. This deciding result information is sent to a sent to a main storage 2. Meanwhile a level selection key 15 sets selectively a reference level and can optionally set a reference level at every operator or operating state. Thus, the characters of different types can be selectively inputted with the operation of a single key only.
Patent JP-S5952327-A (JP)
Title: Reset circuit of microcomputer
Inventor: TOKUYAMA KEIICHI
IPC: G06F1/24
Filed: 1982-09-17
Abstract: PURPOSE:To reset assuredly a microcomputer despite a short break of power supply and a reduction of power supply voltage, by detecting both a short break of power supply and a drop of the power supply less than the working level. CONSTITUTION:When a switch 7 is turned on, a transistor TR11 is turned on. As a result, the base potential of a TR12 is set substantially at 0 and therefore the TR12 is kept off. The TR11 is kept on for a fixed time decided by a capacitor 17 and resistances 13, 14 and 15 and supplies the reset voltage VR to a reset terminal 5 of a microcomputer 1. The TR11 is turned off after a fixed period, and the TR12 is turned on to set the VR at 0. When a power supply has a short break, the electric charge of the capacitor 17 is discharged. Then the power supply is turned on again, and the voltage VR is applied to the terminal 5 in the same way as mentioned above. Thus the computer 1 is reset.
Patent JP-S6055916-A (JP)
Inventor: SAKAI YOSHIAKI
IPC: A47L5/18
Filed: 1983-09-05
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-H0212629-A (JP)
Title: Optical floppy disk
Inventor: YAMAMOTO MASAKUNI
IPC: G11B7/24047
Filed: 1988-06-30
Abstract: PURPOSE:To eliminate the possibility that the optical recording medium is flawed even if a cartridge is deformed by external force by forming a part on a transparent substrate exclusive of the optical recording medium thereon to the thickness larger than the optical recording medium part. CONSTITUTION:The transparent substrate 12 is so molded that the thickness of the parts exclusive of the optical recording medium 13, i.e. the inner peripheral part 14 and outer peripheral part 15 of the optical disk 11 is larger than the thickness of the optical recording medium 13 on the recording medium 13 side surface. The generation of flaws, etc., on the optical recording medium 13 by contact of the inside wall of the cartridge 6 with the recording medium 13 is prevented even if the cartridge 6 is deformed by the external force by providing such thick parts to the substrate.
Patent JP-S5954739-A (JP)
Title: Fuel-cut controller of internal-combustion engine
Inventor: TORII MASANORI
IPC: F02D41/12
Filed: 1982-09-21
Abstract: PURPOSE:To prevent reduction of the number of revolution of an engine and engine stall due to fuel-cut by determining the width of the number of revolution with which fuel cut is performed between the fuel-cut revolution number and the restoration revolution number, according to the variation of the number of revolution of the engine. CONSTITUTION:When a throttle valve 10 is in dile position and the number Ne of revolution of an engine which is obtained from the output of an engine revolution number sensor 24 is over a predetermined fuel-cut revolution number Ncut, deceleration is judged in a control circuit 18, which transmits fuel-cut instruction into a fuel injection valve 14. When the control circuit 18 is in the fuel-cut state and Ne is extremely close to Ncut, the difference between the revolution number of the engine at this time and the preceding time, namely the variation DELTANe of revolution number is obtained, and the width Nw of revolution number in which fuel-out is carried-out is read-out from a prescribed memory table on the basis of the value DELTANe. The restoration revolution number Nret is calculated from an equation Nret=Ncut-Nw, and the succeeding fuel- supply restart time is controlled.
Patent JP-H0452597-A (JP)
Title: Storage tank for radioactive fluid
Inventor: OBARA TATSUO
IPC: G21F3/04
Filed: 1990-06-21
Abstract: PURPOSE:To enhance the strength of a shielding wall and to easily assemble the shielding wall by arranging casings on the inside and the outside and fixing a plurality of shielding blocks each formed by filling a box-shaped body with a shielding material to the inner surfaces of the casings. CONSTITUTION:An inside shielding wall 3 and an outside shielding wall 4 are provided on the inside and outside of the storage tank main body 2 on a base plate 1 and constituted of inside and outside casings 5, 6 and the shielding blocks 7, 8 stacked along the inner surfaces of the casings 5, 6. The blocks 7, 8 are constituted by filling a box-shaped lining boxes 9, 10 composed of stainless steel with a shielding material 11 such as boron concrete. Therefore, even when external force such as an earthquake is applied, the possibility of the destruction of the shielding material is reduced and, as a result, the reliability of the shielding walls 3, 4 from the aspect of strength is enhanced. Further, the shielding walls 3, 4 can be easily assembled by simple work.
Patent JP-H1011208-A (JP)
Title: Coordinate input device
Inventor: KIDO TAKUMA
IPC: G06F3/0488
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of removing a misinput generated on a position separated from a position proprosed from input operation at the time of continuously inputting coordinates such as line drawing operation. SOLUTION: Voltage values between electrodes 32, 33 and 34, 35 on a tablet 24 are sampled by respective A/D conversion circuits 41, 42 at time t1 to obtain the X and Y coordinate values of the newest input point. A coordinate predicting circuit 43 finds out the predictive input point of one period after from the coordinates of the newest input point and an input point at time t0 one period before. A predictive input point at time t1 is previously found out at the time of obtaining the input point at time t0. A misinput judging circuit 44 finds out errors between the coordinates of the newest input point and the predictive point in both the X and Y axis directions.  When the errors of the coordinates are within respective allowable errors in both the X and Y axis directions, the validity of the input point is judged and the coordinates of the input point are outputted to a buffer 47 as they are. When the errors of the coordinates exceed respective allowable errors, the invalidity of the input point is judged and a coordinate value (0, 0) is outputted to the buffer 47.
Patent JP-H0453361-A (JP)
Title: Method and apparatus for orthogonal transformation for digital data
Inventor: YAMAZAKI MASATO
IPC: H04N19/42
Filed: 1990-06-20
Abstract: PURPOSE:To reduce number of multipliers in an inverse DCT transformation device by multiplying an input data with a coefficient of an inverse discrete cosine transformation(IDCT) matrix through the use of the corelation of coefficients and calculating the result of multiplication from the result of multiplication of other coefficients. CONSTITUTION:Arithmetic units 110, 120, 130, 135, 140, 150, 155, 160, 165, 170, 180, are constituted identical. Then the multiplication of an input data with a coefficient in a conventional inverse DCT transformation matrix is calculated by calculating the result of multiplication of other coefficients through the use of the correlation of the coefficients. Thus, number of multipliers in the inverse DCT transformation unit is reduced and the quantity of the hardware forming the inverse DCT transformation unit is decreased.
Patent JP-S6322175-A (JP)
Title: Preparation of brewed red 'sake' using red cabbage
Inventor: KASHIWAGI SUSUMU
IPC: C12G3/02
Filed: 1986-07-14
Abstract: PURPOSE:To prepare a brewed red SAKE (Japanese rice wine) containing a pigment extremely stable to sunlight and resistant to discoloration or fading over a long period, by adding a crushed red cabbage in the brewing of SAKE. CONSTITUTION:In the preparation of brewed SAKE by the conventional fermentation of sugar and/or starch-containing raw material with rice malt, about 3-50wt% crushed red cabbage is added to the fermentation system from the beginning of or in the course of fermentation.
Patent JP-H06335856-A (JP)
Title: Turning control for worktable of cylindrical grinder and device therefor
Inventor: YAMAGAMI MITSUO
IPC: B24B49/00
Filed: 1993-05-26
Abstract: PURPOSE:To improve the precision in the grinding processing by correctly stopping a worktable at a specific position by installing a switch circuit device which operates a switch and transmits an output when the turning quantity of the worktable reaches a set turning quantity. CONSTITUTION:When a worktable 2 stops at a position deflected from the zero point of turning quantity, a turn drive device 4 is operated to turn the worktable 2 in the direction of arrow (d). In this process, an attached metal body 7 makes contact with a detection element 21b and shifts the detection element 21b to the input side. When the detection element 21b is shifted to a special position, a switch circuit device 39 outputs the first switch output, and in relation to the switch output, the turning speed of the worktable 2 is reduced. Further, when the detection element 21b is shifted to the next special position, the switch circuit device 39 transmits the second switch output, and in relation to this output, the worktable 2 is correctly set at the position where the turning quantity becomes zero.
Patent JP-H04360511-A (JP)
Title: Control equipment of wafer processing equipment
Inventor: ENDO HIROSHI
IPC: H01L21/677
Filed: 1991-06-07
Abstract: PURPOSE:To enable parallel process working of a plurality of wafers, by combinedly controlling a plurality of wafer processing unit controlling means according to wafer working sequence and working condition parameter table, and controlling a plurality of wafer processing units in parallel. CONSTITUTION:An I/O means 11 sets and inputs wafer working sequence and working condition parameter table in each of the wafer processing units 4, 5, 6. A storage means 13 stores and holds the wafer working sequence and the working condition parameter table. Detection results from each of the sensors like a temperature meter and a gas concentration meter are inputted in processing unit control means 14, 15, 16. A unified execution control means 12 operates a plurality of the wafer working control means 14, 15, 16, and makes a plurality of the wafer processing units perform wafer process working in parallel. Thereby the processing efficiency of a wafer can be improved.
Patent JP-H0212582-A (JP)
Title: Device for issuing ticket or the like
Inventor: MIKAMI HIDEMASA
IPC: G07B5/00
Filed: 1988-06-30
Abstract: PURPOSE:To collectively perform all processes from the purchase to the examination of a ticket to be performed before a passenger gets on a train so that the processes can be simplified by recording information obtained from a communication means or input means on a ticket sheet as magnetic information and cutting off and issuing the ticket sheet into two pieces after printing the same content on the ticket. CONSTITUTION:When it becomes possible to issue a desired ticket after designating the ticket issuing mode by operating a keyboard and communicating information with a host device in a conversational form, a ticket sheet TP is taken out from a hopper 13. The sheet TP is cut off into two ticket pieces TPa and TPb when the sheet TP passes through a cutting mechanism 80 when it passes through carrying rollers 36. Then a magnetic head 77 writes desired information and reads the written information and supplies printing signals to a heat sensitive head 54. The head 54 prints the information of a destination, etc., on the surface of the ticket piece TPa and seat number, etc., on the surface of the other piece TPb. After printing, the ticket pieces TPa and TPb are stacked in a stacking section. Therefore, the processes from the purchasing of the ticket to the examination of the ticket can be performed collectively the process required before getting on a train can be simplified.
Patent JP-S5590816-A (JP)
Title: Rotary drive device
Inventor: TAMURA TATSUYA
IPC: G01D7/00
Filed: 1978-12-29
Abstract: PURPOSE:To stop a rotor without hunting by detecting the rotating speed of the rotor to become zero to thus stop supplying of a drive signal thereto. CONSTITUTION:When an input signal is applied from an input terminal 12 to the set terminal of a flip-flop 14 and the input terminal T of a flip-flop 13, a voltage is applied through an AND gate 15 and an amplifier 17 to a drive coil 9 to thus cause a display drum 1 to rotate. While the drum 1 is rotating, a voltage is induced at a speed detecting coil 11, but when the rotating speed of the drum 1 becomes zero, no voltage is induced at the coil 11. Accordingly, an output is produced from an inverter 21. Thus, the output from the flip-flop 14 is passed through the gate 19 already opened, and differentiated by a differentiator 22 to thereby reset the flip-flop 14 to close the AND gate 15 to thus stop the supply of the drive signal.
Patent JP-2000351278-A (JP)
Title: Image receiving sheet, ink sheet and method for forming image using them
Inventor: KAWABATA YASUNARI
IPC: B41M5/26
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation of a sheet and to obtain a good image by providing an elastic layer on a core. SOLUTION: The image receiving sheet and the ink sheet are wound on a core having an elastic layer. Here, when the sheets (both sheets) are superposed on an outer peripheral surface of the core, ends of the sheets are embedded in the core side. The layer is formed by forming a foamed polyethylene in a sheet-like state, and then adhering it to the core spirally (Lang strain winding). In this case, a known core is used, and the layer is provided on an at least part or preferably an outer peripheral edge. As the receiving sheet, a known image receiving sheet can be used, as its support, a polyester film is preferred, and an image receiving layer is fundamentally provided on the support. In the case of the ink sheet, an ink layer having an at least photothermal conversion function, a photothermal conversion layer and an ink layer are provided on the support.  When an image is formed, an image-like state is recorded from the support side of the ink sheet in the state that the ink sheet is brought into close contact with the receiving sheet.
Patent JP-S6318964-A (JP)
Title: Switching power source
Inventor: ISHII TAKUYA
IPC: H02M3/28
Filed: 1986-07-11
Abstract: PURPOSE:To effectively remove a noise by connecting one of shielding plates of two foillike conductive material with a primary side stable potential unit and the other with a secondary side stable potential unit, and so disposing both at each side of an insulation material. CONSTITUTION:Shielding plates 16, 17 of foillike conductive materials are provided, the potential of one 16 is reduced to a reference potential after primary rectifying and smoothing, and the potential of the other 17 is dropped to a reference voltage after secondary rectifying and smoothing. An insulation material 18 is inserted to between the plates 16 and 17 to insulate both. With this configuration, the plates 16, 17 are capacitively coupled through the material 18.
Patent JP-H04312596-A (JP)
Title: Chartreusin derivative salt and anti-cancer agent containing the same
Inventor: YAMADA SHUITSU
IPC: A61K31/7048
Filed: 1991-04-10
Abstract: PURPOSE:To provide the subject novel stable compound (including the quaternary ammonium salt thereof) having a high anti-cancer activity without depending on cancer-inoculated sites and administered sites, and useful as an anti-cancer agent, etc., by reacting an exo type chartreusin derivative with an alkyl halide. CONSTITUTION:N,N-Dimethylglycine hydrochloride is reacted with exo type 3', 4'-O-benzylidene chartreusin in the presence of triethylamine and dicyclohexylcarbodiimide in anhydrous pyridine. The resultant exo type chartreusin derivative of formula I [Q' is a group of formula II (R is 1-11C alkane diyl, etc.; Z1, Z2 are 1-6C alkyl, etc.,), etc.,][e.g. type 6-O-(N,N- dimethylglycyl)-3', 4'-O-benzylidene chartreusin]is reacted with an alkyl halide (e.g. methyl iodide) to provide an exo type chartreusin derivative quaternary ammonium salt of formula III [Q is a group of formula IV (Z3 is 1-3C alkyl; X is halogen), etc.,].
Patent JP-H1117185-A (JP)
Title: Liquid crystal display and its manufacture
Inventor: KAWACHI GENSHIROU
IPC: H01L29/786
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify the processes of the manufacturing method of a TFT liquid crystal display, by so forming continuously its films as to take out its substrate from a vacuum equipment as infrequent as possible. SOLUTION: After on a glass substrate 1 a bedding insulation film 2, a semiconductor film 30 recrystallized by heating, a gate insulation film 20, and a gate electrode 10 are formed continuously in a vacuum equipment, the gate electrode 10 and gate insulation film 20 are patterned simultaneously to form thereafter impurity regions 31 in the semiconductor film 30. In this way, by processing consistently in vacuum a plurality of film forming processes, the productivity of a liquid crystal display is improved to make realizable its low cost. Also, since the semiconductor film 30 is never exposed to the atmosphere before and after its recrystallized process by heating, a transistor having a good characteristic can be manufactured with a good repeatability.
Patent JP-S6144773-A (JP)
Inventor: KATO HIROSHI
IPC: C04B35/66
Filed: 1984-08-03
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-S6150299-A (JP)
Title: Memory
Inventor: ITO KIYOO
IPC: G11C29/34
Filed: 1985-07-26
Abstract: PURPOSE:To reduce the number of pins of memory elements and to heighten the packaging density by providing an address pin and an information output pin in common. CONSTITUTION:In an ordinary memory, only an address signal requires an address hold time TAH and the effective time of a signal of ordinaly data D1, D0 is situated after TAH. Accordingly, the address pin and D0, D1 pins are used in common and the role of them may be changed according to the time. During use of this circuit, usually, a gate Q11 is turned off and D0 from MA issues as D0 of a normal TTL level by DB. In the case of testing the memory, Vcc is made 0, D0 is made as an invalid terminal and Q11 in ADS turns phi1 on, thereby, ADS switches output D0' from MA and an address A0 entering MA.
Patent JP-H0461933-A (JP)
Title: Photocatalyst functional element pipe and photocatalyst type chemical reactor
Inventor: HANEDA KOJI
IPC: B01J23/42
Filed: 1990-06-25
Abstract: PURPOSE:To widely apply the title pipe and reactor to a high order water treatment field by providing a membrane electrode composed of a Pt or RuO2 membrane to the surface of a porus pipe and further laminating a semiconductor membrane composed of a TiO2 or SrTeO3 membrane thereto. CONSTITUTION:A photocatalyst functional element pipe is formed by providing a membrane electrode composed of a Pt or RuO2 membrane to all of or a part of the surface containing the inner surfaces of pores of a porous fine pipe and further laminating a semiconductor membrane composed of a TiO2 or SrTiO3 membrane to the membrane electrode on the outer surface of the porous fine pipe. A large number of the above-mentioned photocatalyst functional element pipes and ultraviolet lamps are systematically arranged and gathered to constitute a photocatalyst type chemical reactor.
Patent JP-H0718022-A (JP)
Title: Production of conductive polymer liquid crystall, and liquid crystal produced thereby
Inventor: ARAYA KOTARO
IPC: C09K19/38
Filed: 1993-07-02
Abstract: PURPOSE:To obtain the liq. crystal comprising a conductive polymer and useful as electronic and optical materials by combining side chains comprising a liq. crystalline material with the main chain comprising a conductive polymer through 2C or higher spacers. CONSTITUTION:The liq. crystal having side chains comprising a liq. crystal substance and the main chain comprising a conductive polymer is formed by combining the side chains with the main chain indirectly through 2C or higher spacers. The conductive polymer has conjugated double bonds in the main chain, examples being polyacetylene and polythiophene. Polyacetylene is produced by polymerizing a substd. acetylene using a Ziegler or a metathesis catalyst. Not only having characteristics inherent in a conventional polymer liq. crystal but also changing its color or electric conductivity with the change in temp., magnetic field, electrid field, etc., thus obtd. polymer liq. crystal is useful as electronic and optical materials.
Patent JP-S6319584-A (JP)
Title: Receiver
Inventor: SOMEYA IKUO
IPC: G04R20/00
Filed: 1986-07-12
Abstract: PURPOSE:To enable an operator to check automatic time correction by detecting a time signal sound in a receiving signal, correcting the time and changing the display format of the corrected time or generating a correction checking sound. CONSTITUTION:A sound signal is supplied from a sound amplifier circuit 12 to BPFs 15, 16. The BPF 15 passes only the frequency component of a forecasting time sound and supplies the passed component to a microcomputer 21 through a detecting circuit 17. On the other hand, the BPF 16 passes only the frequency component of a just o'clock sound and supplies the passed component to the microcomputer 21 through a detecting circuit 18 to execute the time correction of a built-in clock. At the time of time correction, the computer 21 forms a time image display signal of hour, minute and second indicating the accurate execution of the time correction. The signal is supplied to a video amplifier circuit 5, an image display signal is added to a video signal and the added signal is displayed on a partial area of the screen of a CRT 6 or a correction checking sound signal is formed by the computer 21, supplied to the circuit 12 and added to a sound signal obtained from a sound detecting circuit 11 to check the correction based on a sound obtained from a speaker 13.