baber/WOPTO huggingface dataset:
Patent JP-H03291152-A (JP)
Title: Mold level controller
Inventor: KUROKAWA TETSUAKI
IPC: B22D11/18
Filed: 1990-04-05
Abstract: PURPOSE:To attain the control which eliminates the influence of dead time and to suppress the fluctuation in level as well as to improve the quality of slabs by correcting and computing the mold level observed by calculating the contribution component of the dead time by a dead time compensation value computing means. CONSTITUTION:The dead time identifying and computing section 12 calculates the dead time gamma(t) of the respective time t from the SN opening degree signal u(t) of the respective time inputted from an SN opening degree meter and the mode level signal y(t) from a mold level meter. A process model identifying and computing section 13 estimates coeffts. a0, a1 from the value of the dead time identifying and computing section 12. The process model is decided if these coeffts. a0, a1 are used. The dead time compensation computing section 14 calculates the mold level y(t) when there is the dead time gamma and when there is not and calculates the difference between both. An adder 15 calculates the mold level and supplies the same to a PID computing section 16. The PID computing section 16 is inputted with the mold level from which the influence of the dead time is removed. The PID computation is made with the difference from the target mold level and is controlled and outputted.
Patent JP-H07276095-A (JP)
Title: Backing material for one-side welding
Inventor: NAGATOMO KAZUO
IPC: B23K9/035
Filed: 1994-04-05
Abstract: PURPOSE:To provide a backing material for one-surface welding which eliminates a recess in the top surface of a back bead due to a deficiency in degassing and makes the outward appearance of the bead beautiful and excellent. CONSTITUTION:The backing material for one-surface welding is formed by adhering tile-shaped solid flux 1 to aluminum foil 4 which is coated with an adhesive 5 over the entire surface on the opposite surface from the surface containing a bevel reverse surface. The solid flux 1 has a slag pocket 2 in the surface coming into contact with the bevel reverse surface and one continuous recessed degassing groove 7 is formed in the surface of the slag pocket 2. Consequently, the top surface of the back bead is prevented from being recessed owing to the deficiency of degassing in one-surface welding and an excellent bead shape is obtained.
Patent JP-S61249946-A (JP)
Title: Oxidation unit for hydrocarbons
Inventor: ISHIZAKA HIROSHI
IPC: B01J31/00
Filed: 1985-04-25
Abstract: PURPOSE:A reactor that has a catalyst fixed bed which is formed by impregnat ing a porous substance with a complex composite containing a metal complex capable of forming a complex together with oxygen and unsaturated hydrocarbons, thus enabling high-efficiency oxidation of unsaturated hydrocarbons with oxygen. CONSTITUTION:The objective reactor is provided with a fixed bed which is formed by impregnating a porous substance with a catalyst solution of a complex: MmXn.Ll (M is a transition metal in group I, IV-VII and iron family in group VIII; X is anion; L is organic phosphorus compound) which form an oxygen complex with oxygen and another complex of M'm'X'n'.L'l' (M' is platinum metal in group VIII; L' is nitrile, organofluorine compound, organophosphorus compound) which forms a complex with an unsaturated hydrocarbon. An unsaturated hydrocarbon and oxygen are fed 15 to the reactor 14 to effect continuous oxygen absorption, catalytic oxidation and separation of oxidation products, the product is condensed in the condenser 13 and the purified oxidation product is taken out of the system and the separated unreacting hydrocarbon 8 is circulated to the reactor 14.
Patent JP-H05288239-A (JP)
Title: Power transmission mechanism of automatic transmission
Inventor: MORISHITA TATSUYA
IPC: F16F15/139
Filed: 1992-04-10
Abstract: PURPOSE:To reduce both excess torque applied to component members when a power transmission system resonates in the direction of torsion and torsinal vibration of a small amplitude which is input after a direct coupling cluth is engaged. CONSTITUTION:A drive plates 2a, 2b are elastically coupled to an output member 7 by compression springs 16a, 16b and the output member 7 is fixed to the convertor housing 10 of a torque convertor 9. The output member 7s is provided with a friction plates 20, 21 which generate friction from rotation of the output member 7 and an annular plate 22 relative to each other, and the annular plate 22 is provided with pawls 26a, 26b which can be made to abut to a stop pin 5 located on the side of the drive plates 2a, 2b. Only when the drive plates 2a, 2b and the output member 7 are rotated relative to each other by more than a predetemined angle does the annular plate 22 move via the stop pin 5, generating the force of reducing friction at the friction plates 20, 21.
Patent JP-H07284187-A (JP)
Title: Radio receiver
Inventor: KUNII NOBUTAKA
IPC: H04B1/06
Filed: 1994-04-05
Abstract: PURPOSE:To easily set the sound field mode which is suited to a received program by a simple operation; CONSTITUTION:When the sound field mode determined by 1 to 1 for a reception frequency is not suited to the contents of a received program, the sound field modes whose order are preliminarily determined are successively scanned by operating the scan key on a key matrix 7. When the sound field mode becomes the mode which is suited to the received program during this scan operation, the scan operation is stopped by the key operation of the key matrix 7 and the sound field mode is set.
Patent JP-H10282275-A (JP)
Title: Electronic equipment for displaying year in christian era and method therefor
Inventor: KATO FUMIHIKO
IPC: G04G9/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a year according to the Christian era by allowing a second display part to indicate the lower two digits of a year according to the Christian era and a first display part to indicate the upper two digits when setting a year according to the Christian era. SOLUTION: When a date display signal is inputted, a display control part 62 performs control so that a date is displayed at a liquid crystal display 30. The display control part 62 reads current date data from a memory 63 and displays only the lower two digits '97' of 1997, mouth, and date at a second display part 82 of the liquid crystal display 30 in this order. At this point, a first display part 81 displays a track number '02'. Then, according to the control by the system controller part 61 where a time-setting signal is inputted, the display control part 62 reads date data from the memory 63 to change current time data and displays the data at a liquid crystal display part 30. At this time, a first display part 81 displays the upper two digits '19' instead of '02'. Therefore, a year can be totally displayed, thus enabling a user to set a date accurately without any mistake.
Patent JP-H02266760-A (JP)
Title: Image processing device
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/48
Filed: 1989-04-07
Abstract: PURPOSE:To perform marker color conversion in full colors by finding a normalizing factor from the maximum value of recording color density data by a marker color conversion means, and processing black density data in an area designated by the normalizing factor. CONSTITUTION:The device is equipped with an area detecting part 13 to detect a color marker part and to extract the area enclosed with the color marker part, a sampling part 14 to sample the density data of the color marker part, an averaging circuit 15 to average sampled density data in the color marker part, a normalization circuit 16 to find the normalizing factor by normalizing the density data after averaging with the maximum value, a gate part 17 to pass inputted black K data as it is when black K is recorded by a printer unit 21 and also, to pass only the black data in a designated area when the recording of Y, M, and C are performed, and a multiplication circuit 18 to convert the black data to data of marker color by multiplying the black data passing the gate part 17 by the normalizing factor. Thereby, the marker color conversion in full colors can be performed.
Patent JP-H10283546-A (JP)
Title: Merchandise taking out opening of vending machine
Inventor: SHINODA MASAFUMI
IPC: G07F9/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To easily clean the inside and the bottom by forming the rear face of a frame plate that surrounds a merchandise receiver in an openable way. SOLUTION: A frame 13 surrounds the rear, top, bottom and left and right sides of a merchandise receiver 6, supports both ends of a rotary shaft and also supports the back and bottom edge of the receiver 6 in stand-by state that it stands almost at right angles. A rear plate 14 that covers the rear face of the receiver 6 is an independent part which has long holes 14a and holes 14b instead of integrally forming it with the frame 13. Key parts 13a which are provided on back edge parts of the frame 13 are inserted through the long holes 14a, and a back plate 14 engaged to grooves 13b is hung, sliding down in such a case. With this, the upper part of the plate 14 is supported and the lower part of the plate 14 is attached and fixed to the frame 13 with screws 15 pierced through the holes 14b and screw holes 13c.  Because the screws 15 are removed, hanging is released and the plate 14 is taken out from the parts 13a, the inside and bottom of the receiver 6 are exposed, which makes it possible to easily clean the parts.
Patent JP-H04296835-A (JP)
Title: Camera system
Inventor: TSUJI SADAFUSA
IPC: G03B17/18
Filed: 1991-03-27
Abstract: PURPOSE:To know the condition of a camera even from a remote location, and to improve operability by displaying a driving state or a state of driving completion and so on so that a designated direction of an optical axis of a photographing lens of a camera lens is changed. CONSTITUTION:At the time of remote control, a vertical driving part 10 and a horizontal driving part 11 are set so that an optical axis of a camera is directed to an object to be photographed. The optical axis of the camera is moved in the vertical direction by the vertical driving part 10, while the optical axis of the camera is moved in the horizontal direction by the horizontal driving part 11. An emission device 12 for display provided in the vicinity of a flash emitting part 9 has a function for letting an operator know various information related to remote control photographing. The operation is carried out by a remote control transmitter 13, which is detachable from a camera main body CA. When the object to be photographed is in a screen angle, a LED 1 is lighted by a pattern D, and states of starting remote driving, and of driving are indicated. When the camera main body CA is directed to the remote control transmitter 13, the LED 1 is lighted by a pattern E, and a state of driving completion is indicated.
Patent JP-S57205973-A (JP)
Title: Enclosed lead battery
Inventor: TSUCHIDA MINORU
IPC: H01M10/14
Filed: 1981-06-11
Abstract: PURPOSE:To prevent the deterioration of the service life due to the removal of the active substance and to improve the energy density of the enclosed lead battery, by reducing the weight and the volume of the active substance supporting rib and the frame rib except the upper frame rib in an anode plate while surrounding the anode plate after filling the active substance paste with the liquid suction separators into U- shape thus holding the active substance. CONSTITUTION:In the drawings A and B, the surrounding ribs 1' except the upper frame rib 1 are formed thin like the active substance supporting rib 1a. In the drawing the dushed line will mean that when filled with the active substance paste 3 the front and the rear faces are not exposed onto the surface of the grid rib. Such grid as having the differential thickness between the upper frame rib and other ribs is made of Pb-Ca alloy, then filled with the paste made of the lead oxide and the diluted sulflic acid to produce an anode plate 4. Then the anode plate 4 is surrounded into U-shape by the liquid suction separator 6 and laminated with the cathode plate 5 to produce the plate group 7. Thereafter the electrolytic gel composed of the diluted sulfric acid or the sulfric acid and the anhydrous silicate is injected into the plate group 7 to produce the enclosed lead battery. When arranging the liquid suction separators into U-shape around the anode plate, the service life can be lengthened considerably.
Patent JP-S57203882-A (JP)
Title: Switching apparatus disposed at concrete drawing and delivering section of concrete pump
Inventor: WARASHINA HITOSHI
IPC: F04B15/02
Filed: 1981-06-10
Abstract: PURPOSE:To prevent stagnation of concrete in a switching pipe connected between cylinders and a discharge pipe of a concrete pump, by designing the switching pipe such that the area of an opening located on the side of the discharge pipe is greater than that of an opening on the side of the cylinders, so that the switching pipe is always urged toward the cylinders. CONSTITUTION:A switching pipe 5 is provided for connecting a discharge pipe 7 selectively to either of cylinders 9, 10, and a force required for driving the switching pipe 5 is transmitted from a driving cylinder 17 to the pipe 5 via a shaft 13, spline 15, and an oscillating arm 13. A mouth ring 20 on the side of the oscillating arm 20 and a mouth ring 19 on the side of the cylinders 9, 10 are always kept in sliding contact with each other. Here, since the switching pipe 5 is designed such that the area of an opening on the side of the discharge pipe 7 is greater than that of an opening on the side of cylinders 9, 10, the switching pipe 5 is urged toward the cylinders by the force exerted by concrete conveyed under pressure, so that clearance is not formed between the mouth rings 19 and 20, and blocking or stagnation of concrete is not caused.
Patent JP-H03287503-A (JP)
Title: Rigid vinyl chloride-based resin fiber having antibacterial and insect pest repellent effect and textured material thereof
Inventor: ITO ICHIRO
IPC: D06M101/16
Filed: 1990-04-04
Abstract: PURPOSE:To obtain the subject product by forming layers of a liquid coating composed of an aqueous polyurethane, an aqueous epoxy resin, etc., and containing an antibacterial agent and an insecticide or an insect pest repellent on the surface of a rigid vinyl chloride-based resin fiber or a textured material thereof. CONSTITUTION:A liquid coating composed of an aqueous polyurethane, an aqueous epoxy resin or an ultraviolet-curing acryl resin and containing an antibacterial agent and an insecticide or an insect pest repellent is prepared and layers of the above-mentioned liquid coating are formed on the surface of a rigid vinyl chloride-based resin fiber or a texture material thereof, thus obtaining the subject material. The above-mentioned layers are formed preferably using a coating roller as the resin coating layers are formed to 2-100mu thickness for the purpose of persistence of the antibacterial agent, the insecticide, etc. Drying is carried out preferably using an oven controlled to room temperature - 180 deg.C and the obtained product is used, e.g. as an insect proof net, a filter for air conditioner or a fish net for anti-algae.
Patent JP-S59208295-A (JP)
Inventor: UII HAABAATO KAGURAA
IPC: F16L37/28
Filed: 1984-05-04
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-S5424471-A (JP)
Title: Flash lamp lighting device
Inventor: NOGUCHI KOUICHI
IPC: H05B41/14
Filed: 1977-07-27
Abstract: PURPOSE:To provide the subject device where in the charging time for a main condenser and that for a trigger condenser are suitaly selected, and the trigger circuit is accurately made in stand-by state up to luminous timing.
Patent JP-S5425306-A (JP)
Title: Turbine control system with rotor stress prediction
Inventor: MATSUMOTO HIROSHI
IPC: F01D17/24
Filed: 1977-07-29
Abstract: PURPOSE: To make it possible to perform safe and quick starting and perform rapid load variation surely below allowable stress, by effectively utilizing a life consumption quantity permitted for one starting even under varying main steam conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0647017-A (JP)
Title: Rf volume coil to be detuned dynamically
Inventor: RARUFU SAAKISU HASHIYOAN
IPC: G01R33/36
Filed: 1993-04-19
Abstract: PURPOSE: To enable an RF volume coil, in a nuclear magnetic resonance imaging system, to be electronically detuned by intervening plural specific capacitors to a pair of end loops of the RF volume coil and connecting the detuning circuits in parallel to each capacitor. CONSTITUTION: An RF volume coil, which is a coil for the whole body, has a pair of conductive loops 301 and 302, and the each loop 301 and 302 is connected by a set of longitudinal conductive elements 303, which are placed to a periphery direction at same intervals. A capacitor 304 is installed to each loop element 301 and 302 intervening between connecting parts of each longitudinal conductive element 303. Each capacitor, which is operated by arrangement of distributed inductance of the conductive elements 303, is set to a value to generate resonance when a Larmor frequency is given. This detuning of the coil for the whole body is done by arrangement of plural detuning circuits 310, which include PIN diodes, connected to the both ends of each capacitor 304, and are driven by each transmitting and receiving driver circuit 320 respectively.
Patent JP-H06284178-A (JP)
Title: Call originating device for communication equipment
Inventor: NAKABASHI EIJI
IPC: H04M11/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a call originating device for communication equipment which can prevent a call from being originated from the same line to the same destination in a short time. CONSTITUTION:When call origination is requested, a communication information control part 11 decides whether the number of the call originating destination is registered on a dialing result table (DR table) 10a or not and when it is registered, call origination is waited. On the other hand, when the number is not registered, call origination is performed and when the call originating destination is busy or it is necessary to perform recommunication by generating any abnormal communication, this number and call origination enable time are registered on the DR table 10a. This DR table 10a is managed by a call origination information managing part 10b, and the call origination enable time is subtracted at every second. When it is turned to 0 second, this number is deleted from the DR table 10a. Thus, the call is not originated from the same line to the same destination in a short time.
Patent JP-S62246087-A (JP)
Inventor: YOSHIMOTO YOSHINORI
IPC: G09F9/00
Filed: 1986-04-18
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-H01263272-A (JP)
Title: Magnetron type sputtering device
Inventor: WATANUKI SHIGERU
IPC: C23C14/36
Filed: 1988-04-13
Abstract: PURPOSE:To form a good-quality thin film on a base plate by regulating the magnetic pole part of a magnetic device provided adjacently to a lamellate target to earth potential or anode potential and preventing a foreign matter from being flipped therefrom. CONSTITUTION:In this magnetron type sputtering device 21, a magnetic device 23 is provided adjacently to a lamellate target 35. The magnetic parts 25, 26 constituting this magnetic device 23 are covered by an anodic electrode 27 and this electrode 27 is imparted with anode potential. Further this electrode 27 is directly fixed on the wall part 22 and regulated to earth potential having the same electric potential as the wall part 22. Ions are not plunged into this part and therefore this part is not sputtered and the foreign matter is not flipped therefrom and not stuck on the base plate. Therefore the good-quality thin film is formed on the base plate.
Patent JP-S58207713-A (JP)
Title: Current output type digital-analog converter
Inventor: OOURA TOSHIO
IPC: H03M1/74
Filed: 1982-05-28
Abstract: PURPOSE:To increase an output power to a load and to decrease the distortion factor, by using a gate voltage of an MOSFET group at its drain voltage or over. CONSTITUTION:Q1-Q8 are E-IGFETs. A drain output of the MOSFET group 1 comprising the Q1-Q4 is connected to the input of NOR gates 2, 3 a sign input S determining the polarity of current is connected to a gate electrode of the Q8 and the inputs of an inverter 4 and the gate 3, and an output of the gate 2 is connected to the gate of the Q5, an output of the gate 3 to the gate of the Q6 and an output of the inverter 4 to the gate of the Q7. The source of the Q5 is connected to a terminal 9 and the drain is connected to a terminal 8. The source of the Q6 is connected to the terminal 9 and the drain is connected to a terminal 7. The drain of the Q7 is connected to the other end 6 of the power supply and the source is connected to the terminal 8. The drain of the Q8 is connected to the other end 6 of the power supply and the source is connected to the terminal 7. Thus, a large output is obtained with a small distortion factor.
Patent JP-H08289211-A (JP)
Title: Tuner for catv
Inventor: MABUCHI KAZUYOSHI
IPC: H04N5/44
Filed: 1995-04-17
Abstract: PURPOSE: To provide a tuner for CATV, with which the passing characteristics of a video signal band are not degraded, concerning the tuner for CATV equipped with an image receiver and a data transmission/reception circuit. CONSTITUTION: The high-pass filter of this tuner for CATV is composed of a capacitor 3 inserted between signal paths 1 and 2 and a winding wire coil 4 inserted between the input side of this capacitor 3 and the ground. Then, since a cylindrical ferrite core 5 is inserted to this winding wire coil 4, the number of winding of the winding wire coil can be decreased and stray capacity can be reduced as well. As a result, no trap is caused in the video signal band and the passing characteristics are not deteriorated.
Patent JP-S5518422-A (JP)
Title: Purification of polyolefin
Inventor: KATADA GENYUU
IPC: C08F10/00
Filed: 1978-07-24
Abstract: PURPOSE: To remove the catalyst and acid substances in the product polyolefin, to prepare high-purity product, and to prevent the corrosion of devices, by bringing crude polyolefin, obtained according to the Ziegler-Natta process, into contact with liquid ammonia.  
     CONSTITUTION: A crude polyolefin prepared in the presence of a Ziegler-Natta catalyst, e.g. a mixture of TiCl 3  and triethylaluminum, in a slurry is brought into contact with liquid ammonia (L) in the presence of a hydrocarbon as a diluent used in the polymerization and an alcohol for catalyst deactivation in a non-aqueous medium, and then L and the diluent containing the catalyst residue or acid substances decomposed and extracted with L are separated by centrifugation to dry a polyolefin cake. The desired purified product is thus obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5717046-A (JP)
Title: Skew compensating circuit
Inventor: NAKASHIMA TOSHIKI
IPC: G06F13/42
Filed: 1980-07-03
Abstract: PURPOSE:To ensure a highly efficient transmission of asynchronous information, by adding a skew compensating circuit to each control device and giving a proper delay time to each control device to realize a high-speed operation. CONSTITUTION:In case a device 2 to be controlled requests a data to a control device 1, the signal is set to the terminal S of an FF circuit 6. The circuit 6 transmits the request signal 8, and the signal 8 is sent to the device 1 via a cable 3. The device 1 transmits the data to a bus line 9 and at the same time sends the answer signal 4 to delaying circuits 5-1, 5-2 and 5-3 connected in series to each other. These delaying circuits are connected to contacts C, B and A of a switch circuit 11. The delay of the contact A is maximum, and the delay of the contact C is minimum. Thus the delay time for compensation of skew can be selected through a circuit 11.