baber/WOPTO huggingface dataset:
Patent JP-S61165254-A (JP)
Title: Dummy bar stowing device in continuous casting installation
Inventor: NISHIMURA OSAMU
IPC: B22D11/08
Filed: 1985-01-17
Abstract: PURPOSE:To provide the titled stowing device which permits automatic tuning to a drawing speed and is simplified in a control system by providing a cam clutch to the output shaft side of a motor for pulling up a dummy bar even if a motor of a driving device for pulling up the dummy bar and a motor of a driving device for drawing an ingot are not electrically synchronized. CONSTITUTION:The dummy bar 1 is drawn by pinch rolls 22, 22' and the juncture of the ingot 2 and the dummy bar 1 is rolled down by pinch rolls 21 to disconnect both after the start of a casting. On the other hand, the rotating speed of a roller 12 is made equal to the speed of the rolls 22, 22' or slightly lower than said speed by the effect of the cam clutch 11 and therefore the roller 12 is overun even if the top end B of the dummy bar 1 intrudes into the space between the rollers 12 and 13 of the dummy bar pulling up device. The dummy bar 1 is pulled up by the rotating speed of the bar and the roller 12 when the ingot 2 and the bar 1 are once disconnected. The rotation of the roller 12 is stopped in the position where the dummy bar contacts with a limit switch 24 for detecting an upper limit.
Patent JP-S5596454-A (JP)
Title: Detecting method of quantity of cement in concrete
Inventor: MARUSHIMA NORIO
IPC: G01N33/38
Filed: 1979-01-19
Abstract: PURPOSE: To simplify detecting operation and shorten time of measurement, by introducing mortar which constitutes concrete, together with a pick-up container into a detecting container and performing back titration for the mortar to measure the cement content of the concrete.  
     CONSTITUTION: Picked-up concrete is supplied to a vibrating sieve so that a prescribed quantity of mortar is put into a prescribed pick-up container 2. The mortar  is put together with the pick-up container 2 into a detecting container which contains a neutralizing titration reagent and an inorganic acid at prescribed concentrations and quantities. The mortar is vibrated so that the cement in the mortar is  dissolved in the inorganic acid. A solution of alkali at a prescribed concentration is  poured into the solution of the cement. The change in the color of the cement solution is detected to determine the cement content of the concrete. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5498559-A (JP)
Title: Digital phase control circuit
Inventor: SHIOBARA YASUHISA
IPC: H02M1/08
Filed: 1978-01-23
Abstract: PURPOSE: To prevent mis-firing by providing two bit counters before and after the counter of phase angle, comparing the output with the margin angle arbitrarily set through the use of digital comparator, neglecting failure instruction value and setting it to arbitrary marginal angle compulsively with external control signal.  
     CONSTITUTION: In performing phase control 4 digitally for one phase of the three phase graetz connection anti-parallel SCR 6, the firing instruction value is outputted to the registers 12, 13 of N-bit and 2-bit respectively connected to the common data bus 5. The resigster 12 outputs the value corresponding to α=60 degrees and the register 13 outputs the value corresponding to 0 to 2, and control for α=0 to 180 degrees is made. The 0 voltage of one phase AC power input is detected, and the clock 19 in synchronizing with the null point is counted and the count value of the N-bit counter 17 and the two-bit counter 18 corresponds to the half period of AC. With the counters 17, 18 counted up, the instruction value held in the registers 12, 13 are compared 14, 15 and when in agreement or when the count value is greater, the signal for required firing time and the pulse width is outputted. In the digital comparator like this, the present phase is compared with the reference value, allowing to operate stable running. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57117448-A (JP)
Title: Automatic jointing and cutting device for paper
Inventor: MATSUDA YUTAKA
IPC: B65H19/18
Filed: 1981-01-15
Abstract: PURPOSE: To joint a succeeding paper with a preceding one automatically by adopting a construction to send the preceding paper quickly for slackening, clamp the preceeding paper on this side of a jointed part for giving tension, and cut the preceding paper between the jointed part and the clamped part when the end of the preceding paper is jointed with the top of the succeeding paper.  
     CONSTITUTION: When a preceding paper 4b comes near to its end, a succeeding paper 4a is sent out by a rider roll 5 to ride on the preceding paper 4b. When the top of the succeeding paper 4a is detected by a paper-end detecting phototube 19, the rider roll 5 is intermitted to stop the feeding of the succeeding paper 4a, and the succeeding paper is jointed 6 with the preceding one. A push roll 22 is reversed by 90°, and the preceding paper 4b is held between rolls 21 and 22. Simultaneously, when a clutch 23 is on, the preceding paper 4b is quickly sent by the drive of a motor 26 and hung down. Then, the preceding paper 4b is clamped by a clamp 28, a bogie 27 is brought down by its weight to tense the preceding paper between a jointing unit 6 and the clamp 28, and a cutter unit 10 is operated to cut the preceding paper. In this construction, the succeeding paper can be jointed with the preceding paper automatically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5597076-A (JP)
Title: Memory reading system
Inventor: SUGIMOTO TSUTOMU
IPC: G11C7/00
Filed: 1979-01-19
Abstract: PURPOSE: To realize the miniaturization for the operation panel by giving identification to the level of the analog voltage signal and then designating the address of the data to be read out of the memory based on the identification result.  
     CONSTITUTION: The voltage of a fixed level is applied across variable resistor 3. And with the manual operation given from outside, the potential of the intermediate terminal undergoes A/D conversion 13 via I/011 of microcomputer 1 to be supplied to CPU10. CPU10 gives identification to the input potential level and then designates the address of the program read out of ROM12 based on the identification result. Thus the desired data is obtained at printer 2 and according to the output of ROM12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58124724-A (JP)
Title: Preparation of ethylene glycol
Inventor: ARAKAWA HIRONORI
IPC: C07C27/00
Filed: 1982-01-18
Abstract: PURPOSE:To prepare ethylene glycol in one step, easily, in high yield and selectivity, under normal temperature and pressure, by irradiating methanol with light in the presence of a rhodium complex catalyst and a ketone compound. CONSTITUTION:Ethylene glycol is prepared by irradiating methanol with light in the presence of a rhodium complex catalyst (e.g. chlorotristri-phenylphosphine rhodium, bromotristriphenylphosphine rhodium, etc.) and a ketone compound (e.g. acetone, 2-butanone, etc.) at -97-+65 deg.C, preferably 0-60 deg.C. The light is preferably white light of a mercury lamp.
Patent JP-H05184350-A (JP)
Title: System for automatic counting of bacterial cell suspending in air
Inventor: OTA TOSHIYUKI
IPC: F24F7/06
Filed: 1992-01-16
Abstract: PURPOSE:To shorten the necessary determination time and improve the determination accuracy by collecting suspending bacterial cells from circulating air of a clean room and extracting and determining ATP. CONSTITUTION:Circulating air 4 of a clean room 3 is compressed and the suspending bacterial cells are made to be attached to the surface of mist particles in a humidifier 5. The mist is condensed with a turbine 6 and the condensed water 8 is separated from the clean air 10 by a centrifugal separator 9. A boiling tris buffer 11 is added to the condensed water, ATP is extracted under heating in a reaction tube 12, and the specimen liquid is transferred through a cooling tube 13 to a determination cuvette 14 and irradiated with a KrF laser 15 to form AMT and pyrophosphoric acid. The generated fluorescent light 17 is passed through a filter 21 and introduced into a photomultiplier tube 22 and the number of bacterial cells is calculated from the intensity of the fluorescent light.
Patent JP-S5598728-A (JP)
Title: Motor drive camera
Inventor: HASHIMOTO AKIHIKO
IPC: F16H3/20
Filed: 1979-01-22
Abstract: PURPOSE: To let a planetary gear revolve and intermesh the planetary gear and rewinding gear by such thing as releasing the holding of the winding gear and planetary gear into the intermeshing position at the ending of film winding.  
     CONSTITUTION: The revolution of a motor 16 causes the sun gear 80 supported to the camera body to turn by way of a drive gear 24 and worm gear 79. When the worm gear 79 turns clockwise, a planetary gear 82 is revolved by the sun gear 80 and intermeshes with gear grooves 84. When the worm gear 79 stops revolving, a connecting lever 81 is turned clockwise and a tension spring 85 detaches the planetary gear 82 from the gear grooves 84. As the planetary gear 82 revolves and intermeshes with the gear grooves 84, a patrone pawl 83 is rotated counterclockwise, whereby the rewinding of the film is accomplished. In this way, the simple constitution makes it possible to surely and selectively perform the winding and rewinding of the film with one motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5499510-A (JP)
Title: Transmission system for hand-written telautogram
Inventor: TANAKA YUKIO
IPC: H04M11/06
Filed: 1978-01-23
Abstract: PURPOSE:To need the wide band for the pen signal as well as to avoid the effect of the transmission line loss by using both the X and Y signals to carry out transmission via the relative amplitude difference between the two signals. CONSTITUTION:In A the ON of the pen signal is made to correspond to amplitude (X) of the X signal>amplitude (Y) of the Y signal, and the OFF is made to correspond to Y<X respectively. In other words, the pen signal is made to correspond to the relative amplitude difference between the X and Y signals. Both the X and Y signals sent from telautogram signal generator 11 feature the same amplitude and correspond to the binary state of ON/OFF of pen signal P at amplitude limiter 25 and 26 to receive amplitude control (A) of X>Y and Y<X and then to be transmitted to transmission line 16 after compound 15. At the receiver side, isolation 17 and 19 are given along with FM modulation 18 and 22 to obtain both the X and Y signals, and the amplitude is compared between the both signals through differential amlifier 27. In this instant, the loss of line 16 is reduced, so the state of X>Y and Y>X are directly identified at the transmitter side. Thus, signal P is produced to be supplied to telautogram output device 24.
Patent JP-S58123162-A (JP)
Title: Information transmitter
Inventor: TSUKISHIRO SHIZUO
IPC: G06K5/00
Filed: 1982-01-19
Abstract: PURPOSE:To improve the overall reliability of an information processor, by reading the information recorded to a recording medium to compare it with the information stored in a buffer register. CONSTITUTION:A signal D3 is converted into a data D11, i.e., an electrical signal through an interface 33 and then fed to a comparing device 34 such as a digital comparator, etc. The comparator 34 compares the data D11 with the data D1 given from a buffer register 31 and displays the result of comparison. When no coincidence is obtained from the comparison, a stop signal st is supplied to a punching device 13 from the comparator 34 to stop the operation of the device 13. Then a manual correction is given to the part of a paper tape 15 where the data D11 is stored on the basis of the result of comparison and by means of a correcting device 37 of a reader part 32.
Patent JP-S59132986-A (JP)
Title: Separation of borate ion
Inventor: NOMURA JIYUNJI
IPC: C02F1/28
Filed: 1983-01-18
Abstract: PURPOSE:To separate borate ion from water or an aqueous boric acid solution of low concentration esp. such as sea water, by bringing said aqueous solution containing borate ion of low concentration into contact with the hydrous oxide of a rare earth element such as Ce. CONSTITUTION:The pH of the aqueous solution of a salt such as the hydrochloride or sulphate of a rare earth element, e.g. Y, La or Ce, is adjusted by the addition of an alkali solution to obtain the hydrous oxide of said rare earth element as a precipitate. By the method of adding the suspended matter, cake, powdery body or granular body of said hydrous oxide of the rare earth element to an aqueous solution containing borate ion and suspending it therein to bring the hydrous oxide into contact with the borate ion, the method of circulating the aqueous solution containing borate ion through a column packed with the granular or powdery body to bring the hydrous oxide into contact with the borate ion, etc., the borate ion is adsorbed. For instance, the content of borate ion in sea water can be lowered to 2-0.1ppm by the addition of hydrous oxide slurry of Ce(IV) in an amount of 3-1g-solid/m<2>.
Patent JP-S60150766-A (JP)
Inventor: SAEKI TSUNEO
IPC: A63C11/06
Filed: 1984-01-18
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-H06219468-A (JP)
Title: Twist packaging
Inventor: HAMATSU TAKAO
IPC: B65D75/10
Filed: 1993-01-19
Abstract: PURPOSE:To achieve satisfactory torsion and less change with time after twisting and to prevent damage to the torsion and return due to the action of an external force such as vibration, impact or friction, by painting pyroxylin lacquer on at least one surface of a plastic film. CONSTITUTION:Pyroxylin lacquer contains 1-80wt.% pyroxylin in a lacquer solid content. Examples of a plastic film are cellophane, polypropylene, polyethylene, etc., and the film whose surface is treated, for example by corona discharge, is preferable. The average molecular weight of the pyroxylin is preferably in the range of 6000-500000, and a nitrogen content of 10.5-12.2% by weight is preferably. With the pyroxylin of less than 1% in the lacquer solid content, torsion can not be imparted, and with the pyroxylin of 80% or more, its adhesion to a base material is unsatisfactory. The lacquer may be painted on the entire surface of the plastic film or only on the part to be twisted, and the amount of lacquer to be painted is 1-30g/m<2> in the solid content.
Patent JP-S56105353-A (JP)
Title: Phase servo-circuit
Inventor: NAKANO KENJI
IPC: G11B15/467
Filed: 1980-01-23
Abstract: PURPOSE:To prevent erroneous information from being generated in the servo- voltage to perform stable phase servo, by forming continuously the pulse width modulation signal in the measure data transfer processing of the rotary phase of the rotary magnetic head. CONSTITUTION:Counter 14A which measures the phase difference between the phase pulse, which represents the rotary phase of the rotary magnetic head, and the reference phase signal by counting prescribed clock pulses, counter 16 which receives the  measured value of this counter 14A and holds the same value, circuit 18 which receives the output pulse of counter 16 generated at every rotation period to form a pulse width modulation signal corresponding to the phase difference, and circuits 20 and 9 which form the servo-voltage to control the rotary phase of the rotary magnetic head on a basis of this pulse width modulation signal are provided. The output of counter 14A is supplied to circuit 18 through switch 23 during transfer of the measured value from counter 14A to counter 16, thereby obtaining the pulse width modulation signal.
Patent JP-H10206107-A (JP)
Title: Rotary position detecting apparatus
Inventor: TANAKA SOSUKE
IPC: G01B7/30
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary position detecting apparatus by which an angle of rotation outside a prescribed angle range can be detected. SOLUTION: A rotary position detecting apparatus is provided with a rotor 2 which comprises a gear part in the outer circumferential part and which is attached to a board 1 by a mounting member so as to be rotatable around guide shaft, with two sets of brushes 3, 4 which are attached integrally to the rotor 2 and which are slid on patterns formed on the board, with a first set of patterns which are formed in a concentric circle shape on the board in such a way that a digital signal is output by being brought into contact with the brushes 3 when the rotor is situated within a prescribed range and with a second set of patterns which are formed in a concentric circle shape on the board so as to change a resistance value across the brushes in an analog manner according to the angle of rotation of the rotor.
Patent JP-S58124343-A (JP)
Title: Transmitting method of sound encryption signal
Inventor: KOMATSUBARA MICHIMASA
IPC: H04K1/00
Filed: 1982-01-20
Abstract: PURPOSE:To simplify the circuit constitution and to attain low cost, by obtaining LSB or USB waves in frequency-shifting sound and adding a synchronizing signal to a sound scramble signal obtained with the product between FSK waves and the LSB or USB waves. CONSTITUTION:When a sound signal is inputted to an input terminal 1, signals of the LSB or USB waves are picked up at the output of a band pass filter 9, at least two carrier signals f1, f2 are changed over with a switching circuit 13, and the FSK wave signal is picked up. The sound scramble signal S0 is obtained with the product between the FSK waves and the LSB waves or the USB waves, the synchronizing signal S is added to the signal S0 from a synchronizing signal generator 22 to pick up a scrambled sound signal S'0 from a terminal 23.
Patent JP-H11202363-A (JP)
Title: Thin film transistor type liquid crystal display device
Inventor: MIYASHITA KIYOSHI
IPC: G02F1/1339
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display panel of high yield and high reliability coping with a large-sized/narrow frame capable of realizing high quality image display without gap irregularities or alignment defects. SOLUTION: Inorganic or organic additional insulation films 17-20 are formed on at least one of a thin film transistor substrate 4 and a counter electrode substrate 10 along the pattern line of seal resin 11 excluding the liquid crystal injection port part of this thin film transistor type liquid crystal display device. The insulation films 17-20 are formed away from an effective display picture element for at least more than 0.5 mm, a pitch between stick-together substrates facing the insulation film surface or the insulation film surfaces formed on the substrate is made less than 0.1 mm and the pattern width of the insulation films is formed to be at least more than 3 μm. Further, the inorganic or organic additional insulation film 21 is formed in the non-opening area of the effective display picture element on the thin film transistor substrate.
Patent JP-H10204344-A (JP)
Title: Ink jet ink
Inventor: NEGISHI HISASHI
IPC: C09D11/328
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet ink of a dye soln. type that is water-resistant enough on the surface of a paper, such as a copying paper, and exhibits a good jetting stability at the head and a good redissolvability, by incorporating an amine salt of a C.I. Direct Black 154-epoxy compd. adduct and a water-soluble solvent selected from among solvents of cellosolve, carbitol, and pyrrolidone types into the same. SOLUTION: The amine salt of a C.I. Direct Black 154-epoxy compd. adduct is prepd. by reacting C.I. Direct Black with a glycidyl ether (e.g. methyl glycidyl ether) or an alkylene oxide (e.g. ethylene oxide) and reacting the resultant adduct with an amine (e.g. diphenylguanidine or diethylurea) and is incorporated in an amt. of 1-6wt.% into the ink. Butyl carbitol is esp. suitable as the water- soluble solvent since it imparts a good water resistance and is used in an amt. of 0.3-10wt.% of the ink.
Patent JP-S61166112-A (JP)
Title: Small-sized coil
Inventor: YOSHINO HIROAKI
IPC: H01F27/08
Filed: 1985-01-18
Abstract: PURPOSE:To contrive improvement especially in the dampproof property and the heat-resisting property of the titled coil by a method wherein a heat-resisting molded body is covered on the whole body, and they are completely formed into a solid state, thereby enabling to suppress the effect inflicted from outside. CONSTITUTION:A plurality of thin film type terminals 2 are provided on the upper surface of the terminal plate 1 consisting of heat-resisting synthetic resin, and also terminals 2' are provided on the lower surface opposing to each terminal 2. For example, a base plate 3 consisting of an insulating material, a magnetic material and the like is fixed to the terminal plate 1, a hollow-core coil 4 is attached thereto, a cap core 5 having a shaft 5' is covered on the coil 4, and the lead wire of the coil 4 is soldered to the terminal 2. After the coil is assembled as above, a molded body 7 consisting of heat-resisting synthetic resin is formed by coating, and when the entire body is brought into a solid state, the completed article is formed into a lump of synthetic resin having the suitable shape such as a square shape, a circular shape and the like wherein a part only of the terminal plate 1 is exposed to outside.
Patent JP-S55100880-A (JP)
Title: High frequency power feeder for welding of electric welded tube
Inventor: IMAI TETSUO
IPC: B23K11/08
Filed: 1979-01-24
Abstract: PURPOSE: To perform welding at high efficiency without any rubbing flaw and improve the quality of products by rotating the electrode wheels making pressure contact with the welding work in conformity with the moving speed of the welding work.  
     CONSTITUTION: The welding work 1 is formed to tubular form having a V-form gap by pressing rollers 3, 4 and a seam guide roller 10 inserted between edge parts 1a, 1b, and moves in the direction of an arrow 2. A high frequency power source 7 is connected to the electrode wheels 8, 9 which are pressure-contacted onto the edges 1a, 1b. The high frequency current passes from one electrode wheel 8 through the edge 1a and arrives at the welding point W, then passes through the edge 1b and returns to the power source 7 from the electrode wheel 9. As a result of this, the edges 1a, 1b are red heated and at the weld point W, they are red-heat-melted maximumly by the abrupt direction change of the current and are then pressure-contact- welded by the pressing rollers 3, 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62165491-A (JP)
Title: Device for converting television signal into high definition signal
Inventor: YASUKI SEIJIROU
IPC: H04N7/08
Filed: 1986-01-17
Abstract: PURPOSE:To omit a phase adjusting circuit and to simplify the constitution of a hardware by providing a circuit for converting the frequency of high definition information by the carrier of (227/2) X horizontal frequency fH. CONSTITUTION:A frequency dividing circuit 12 divides the frequency of a chrominance subcarrier FSC inputted from a terminal 11, converts the input FSC into the carrier CW-Yh of (227/2) X horizontal frequency fH and inputs the carrier CW-Yh to a phase circuit 13a of a field phase circuit 13. A multiplier 17 shifts the original band 4-6MHz to the band 2.2-4.4MHz by the carrier obtained by selecting the I/O of a phase circuit 13a by the switch 13b in each field and the high definition information obtained by extracting the high frequency component of a luminance signal Y inputted from a terminal 15 through a filter 16 and outputs the shifted signal to an adder 19 through a band filter 18. The adder 19 synthesizes the high definition information obtained from the filter 18 with a video signal synthesized from the luminance signal Y and a color signal C obtained from a color encoder 20 and outputs a conversion signal.
Patent JP-S5392663-A (JP)
Title: Semiconductor device
Inventor: IYORI MASAHARU
IPC: H01L23/52
Filed: 1977-01-25
Abstract: PURPOSE: To realize a small size for the substrate as well as to achieve a high-accuracy mass production program, by adhering a number of semiconductor elements on ont surface of the thin film and providing a multi-layer wiring on the other surface. 
     COPYRIGHT: (C)1978,JPO&Japio