baber/WOPTO huggingface dataset:
Patent JP-S62248396-A (JP)
Title: Simultaneous circuit for line sequential color difference signal
Inventor: SATO MITSURU
IPC: H04N9/47
Filed: 1986-04-21
Abstract: PURPOSE:To perform a good simultaneous operation by receiving a line sequential color difference signal superimposed on a direct current potential made different for a horizontal period unit and inputting a detecting signal detected by a gete pulse synchronizing with the horizontal period to a D-FF to obtain a change over pulse for the simultaneous operation. CONSTITUTION:The detecting signal D from a shaping limitter amplifier 11 is supplied to the D terminal of the D-FF 12 and a horozontal synchronizing signal H from a synchronization separating circuit 8 is supplied to a clock terminal. In thid device, a similar signal to the conventional technique is taken out from demodulation circuits 3, 6, a gete pulse generating circuit 9 and the limitter amplifier 11. Thereby, the change over pulse X normalized by the horizontal synchronizing signal H is outputted to the output terminal of the D-FF12. By performing the simultaneous operation by using the change over pulse X, an extremely satisfactory video signal having no noise mixed during the blanking period of the video signal can be formed.
Patent JP-S61280503-A (JP)
Title: Position detection sensor
Inventor: JIKIBA YASUHIRO
IPC: A63B22/06
Filed: 1985-04-26
Abstract: PURPOSE:To enable the reading of a max. value even if a magnetic sensor element moves to the max. displaceable position, by forming the rows of uppermost rank bits of magnetizing parts to be sensed in an extended state so as to exceed the max. displaceable position of the magnetic sensor element. CONSTITUTION:Because the displacement range of magnetic sensor elements 101... are Po-Pe when all of conditions such as the mount position of a sensor B was set according to planning, the protruded part 116 to uppermost rank bits 6 may be extended to a position H1 slightly exceeding Pe. However, because the max. displaceable range L of the magnetic sensor elements 101... is set by a slot 20, the protruded part 116 is extended to a position F exceeding the max. displacement position so as to be capable of detecting the uppermost rank bits 6 even when the elements 101... moved to the max. displacement position. By this method, the detection of an error signal such as reading by the sensor B reaches 0 from the max. value abruptly is prevented and accurate reading is always enabled.
Patent JP-H05268112-A (JP)
Title: Radio communication equipment
IPC: H04B1/50
Filed: 1992-03-17
Abstract: PURPOSE:To attain the communication between plural radio communication equipments of the same specification in which a transmission frequency band and a reception frequency band differ from each other by automating the selection of the transmission frequency band and the reception frequency band. CONSTITUTION:A radio communication equipment having plural channels comprising frequencies of two frequency bands is provided with a channel switch, a transmission device 4, a receiver 5 and a controller 6, and in the standby reception state, the controller 6 controls the receiver 5 and the transmitter 4 to set a reception frequency band to a 1st frequency band, to set a transmission frequency band to a 2nd frequency band and is featured to control the transmission means and the reception means at the transmission to set the transmission frequency band to a 1st frequency band and the reception frequency to a 2nd frequency band. Since the transmission frequency band and the reception frequency band are selected automatically in the radio communication equipment whose transmission frequency band and reception frequency band differs from each other, communication is attained between two optional radio communication equipments among plural radio communication equipments.
Patent JP-S5718950-A (JP)
Title: Preparation of acidic dessert food
Inventor: SATOU MASAO
IPC: A23L21/10
Filed: 1980-07-05
Abstract: PURPOSE: To prevent the coagulation of milk component in the preparation of an acidic dessert food, by heating a mixture of an alkali-treated gelatin and milk- containing raw material, and acidifying the mixture with an organic acid.  
     CONSTITUTION: An alkali casein obtained by treating casein with lime, etc. to an isoelectric point of pH 4.7W5.1, or a mixture composed mainly of said alkali casein and containing LM pectin, carrageenan, etc., is mixed to and dissolved in the raw materials of dairy products. The mixture is acidified with an organic acid such as lactic acid, etc. or fruit juice under agitation, homogenized, srerilized, and cooled. The product is poured into a container to obtain a jelly food, or is frothed by stirring in an ice cream freezer, poured into a container and thawed to obtain a foamy cake. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08258483-A (JP)
Title: Writing tool equipped with ink control mechanism
Inventor: KAGEYAMA SHUHEI
IPC: B43K7/10
Filed: 1995-03-27
Abstract: PURPOSE: To properly control the quantity of ink by a simple structure and perfectly prevent backflow of the ink. CONSTITUTION: A writing tool comprises an axial barrel 1 having a tank 1a filled with ink, a front member 2 provided at the head of the axial barrel 1, a tip 5 which is attached to the front member 2 and holds a ball 4 at its head end, an ink passage 3 which is formed at the central part in the front member 2 and has a regulating section 2c at its front part and a valve seat 2b at its back part, and a pole-like valve body 6 for preventing backflow which is movably inserted into a valve chamber 2d formed in the ink passage 3.
Patent JP-H06282507-A (JP)
Title: Data communication equipment
Inventor: NARASAKI MINORU
IPC: G06F13/00
Filed: 1993-03-25
Abstract: PURPOSE:To simultaneously transfer the same data to plural equipments without changing an existing interface for communication. CONSTITUTION:In a data communication equipment provided between a transmitter and a receiver, an interface part 11 for transmitter is provided corresponding to the transmitter, interface parts 21 to 23 for receiver are provided corresponding to each of plural receivers, and a judging device 31 judging whether a reception ready signal is transmitted to the transmitter according to the presence or absence of the reception ready signal from each receiver or not is provided. The judgment device outputs a reception ready signal 50 at the point of time when the device receives reception ready signals 51 to 53 from all the receivers via the interface parts 21 to 23 and the interface part 11 transmits this reception ready signal 50 to the transmitter. Thus, the transmitter starts a data transfer. The data transferred from the transmitter is received by the interface part 11 first and the data is simultaneously transferred to the receivers corresponding to each of them by each interface part 21 to 23 secondly.
Patent JP-H086990-A (JP)
Title: Method for evaluating driving characteristic of device for wiring load and method for evaluating capacitance
Inventor: MIKI YOSHIO
IPC: H01L27/04
Filed: 1995-04-18
Abstract: PURPOSE:To prevent the unjust evaluation of the capacitance of the part on a wiring which is apart from the connection point of the wiring and a nonlinear element by expressing the characteristic of the wiring pattern connected with load by the load characteristic value derived from a complex admittance. CONSTITUTION:A load characteristic extraction program 217 extracts a load characteristic value 222 showing the circuit parameter of a load circuit by referring to and updating the contents of various kinds of tables 218 to 221 within a storage device 216. A delay calculation program 223 calculates a driving characteristic when each wiring is driven by the device connected with the starting end of each wiring and outputs the characteristic as a delay calculation list 213. A device characteristic library generation program 600 calculates the capacity and resistance of plural wiring patterns composing the different parts of each wiring, calculates plural prescribed low-order coefficients within the progression expansion form of the complex admittance of the wiring based on this calculation and further calculates the driving characteristic of a device driving the wiring by using these low-order coefficients.
Patent JP-S58215976-A (JP)
Inventor: JIEIRARU TEI SARIHI
IPC: H02H7/08
Filed: 1983-05-25
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-H05265385-A (JP)
Title: Crt controller
IPC: G09G1/00
Filed: 1992-03-19
Abstract: PURPOSE:To reduce a load for software by controlling a preventing function for burning of a screen (screen saver) which has been controlled by software hitherto with a CRT controller. CONSTITUTION:When interruption of a keyboard and a mouse is detected by an interruption monitoring section 7, a timer 8 counts the elapsed time until occurrence of next interruption. A control section 12 compares a setting time from which preventing process for burning is started when a display of the same screen stored in a register 11 is continued with the elapsed time of the timer 8, makes a screen generating section 9 generate a display screen, while designates switching over contents of the display screen of VRAM 3 to contents of an animation screen generated in the screen generating section 9 to a CRT output switching section 10, and a CRT output control section 5 displays the display screen switched on the CRT and burning of the CRT screen is prevented.
Patent JP-S5717548-A (JP)
Title: Electron lens
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/141
Filed: 1980-07-07
Abstract: PURPOSE:To avoid saturation of a magnetic pole by constituting the magnetic pole of an electron lens from the alloy which contains Fe and Co in the approximate ratio of 1:1 and contains Mn added in 1-3%. CONSTITUTION:The alloy which is constituted of iron cobalt alloy in Fe:Co=1:1 which contains V added by 1% and Mn added by 1% and the alloy which is constituted of the said iron cobalt alloy which contains Mn added by 1.8% are prepared through vacuum fusion, and after hot forging of the said alloys, magnetic pieces 1 and 2 are formed. Addition of V is not always necessary, and the amount of Mn added may be within the range of 1-3%. Thus, the magnetic permeability of  magnetic material can be improved, and saturation of the magnetic pole can be suppressed.
Patent JP-H09276886-A (JP)
Title: Treated water supply apparatus applying artificially cultured bacteria
Inventor: ARAKAWA HARUSHIGE
IPC: C02F3/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a treated water supply system applying artificially cultured bacteria preventing the water of an eutrophicated water source from becoming ditch water to be contaminated regardless of the water quality of the water source. SOLUTION: The waste water discharged from a pollutant discharge preventing system 1 automatically supplying artificially cultured bacteria into waste water based on the mass of the pollutant in waste water is gathered to a tank (water tank) 12 through a sewer 2 to be stored therein and an air diffusion pipe 7 is disposed on the bottom part of the tank (water tank) 12 to supply compressed air into the waste water from an aeration pump 4 though the air diffusion pipe 7 to perform aeration.  At this time, granules of a culcium compd. or an iron compd. for removing a nitrogen component and absorbing and removing an org. carbonaceous compd. or a phosphoric acid component and, further, polystyrene lumps of which the surfaces have a large number of fine protruding and recessed parts useful for the activity of bacteria are sealed in a net like container having numberless apertures formed on the surface thereof and circulated to the tank (water tank) 12 and, by this constitution, a nitrogen or phosphate component in waste water is absorbed and removed to prevent the generation of sludge within the tank to supply water to a treated water supply.
Patent JP-H03290109-A (JP)
Title: Mechanism for dividing grass of rush harvester
Inventor: UTSU HIDEO
IPC: A01D63/02
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject mechanism capable of surely dividing grass of rushes by arranging and providing a crank shaft erected in a backward rising tilted state from the back of a grass dividing arrow (divider) with an eccentric crank part and grass diving sheath in respective specific states. CONSTITUTION:A rotation driving force of an engine 16 is applied from a back upper part of a crank shaft 86 erected in a backward rising tilted state from the back of a grass diving arrow (divider) 83. An eccentric crank part 90 of the crank shaft is bent and formed so that a revolution locus thereof may cross the rotation axial line of the crank shaft by a prescribed angle and grass dividing is carried out through a downward narrowed truncated conical locus. The eccentric crank part 90 as a core is then covered and engaged with a thick grass dividing sheath 96.
Patent JP-S58216368-A (JP)
Inventor: MARUKO JINATSUTA
IPC: H01M10/39
Filed: 1983-05-27
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-H05285876-A (JP)
Title: Work drop preventing chuck
Inventor: MIURA SHINYA
IPC: B25J15/06
Filed: 1992-04-13
Abstract: PURPOSE:To provide a non-contact chuck for conveying a plate-form work with a mechanism which prevents the drop of the plate-form work and displacement of the plate-form work. CONSTITUTION:A sensor to detect the flow and the pressure of fluid fed to a non-contact chuck is provided. A claw 5 to grasp the plate-form work before the balance of the suspension state of a plate-form work 8 is lost is provided, and by unfolding and folding the claw, the plate-form work is grasped. Or a means to, place the plate-form work on a protrusion on the claw and a guide 3 are arranged and a means to prevent displacement in a horizontal direction of the work on a plate is provided.
Patent JP-H03293254-A (JP)
Title: Printer unit
Inventor: NAKAO HIROSHI
IPC: G03G15/00
Filed: 1990-04-06
Abstract: PURPOSE:To keep off any trouble such as a paper ham as well as to perform the discharge of a chart by operating a discharge block since the chart has been completely released from a state of being bitten by a feed roller after completion of its transference. CONSTITUTION:Rotation of a motor 10 is started by a control circuit 16, and driving force of this motor 10 is transmitted to a discharge block 9 via a pulley and a wire 14. In consequence, this discharge block 9 slides in the specified direction as pushing the side of a chart 1 on a guide 2. At this time, paper discharge takes place when any skew of a chart 1 is being corrected by a paper presser member 19. If discharge of this cart 1 is all over, the motor 10 is rotated in reverse to have the block 9 slidden in the opposite direction to the discharge direction of the chart 1, and it comes to a stop after making the discharge block 9 be on standby at a regular position.
Patent JP-H01266297-A (JP)
Title: Production of aqueous dispersion of substituted succinic anhydride
Inventor: HASHIMOTO KEN
IPC: D21H17/15
Filed: 1988-04-16
Abstract: PURPOSE:To obtain the subject dispersion having excellent stability as a sizing agent of papermaking process, by dispersing a substituted succinic anhydride into industrial water regulated at a specific pH by adding inorganic or organic acids. CONSTITUTION:At first preferably, <=1,000ppm inorganic or organic acids such as hydrochloric acid, nitric acid, lactic acid or citric acid is added to industrial water to adjust pH of industrial water at <=7.0. Next, substituted succinic anhydride having 12-36C alkyl group is mixed and dispersed to afford the aimed dispersion. Besides, dispersing agent (surfactant) is also usable in the dispersing.
Patent JP-H08286389-A (JP)
Title: Heating processing and device for presensitized plate
Inventor: NAMIHANA MUTSUMI
IPC: G05D23/19
Filed: 1995-04-18
Abstract: PURPOSE: To provide a heating method and a device for a presensitized plate which performs heating control according to the room temperature in heating processing and thickness of the presensitized plate. CONSTITUTION: A sensor 22 which detects the temperature of a presensitized plate PS before heating treatment or the temperature of an atmosphere of a preprocess of the heating treatment of the presensitized plate PS, or a sensor for detecting the thickness of the presensitized plate PS are provided, a temperature signal Vt supplied from this sensor 22 is supplied to a control part 21, computation is performed based on the temperature signal Vt in this control part 21, and when the temperature of the presensitized plate PS or the temperature in the atmosphere of the preprocess is high or its thickness is thin, the heat quantity supplied from a heating means 11 to the presensitized plate PS is reduced, and when the temperature of the presensitized plate PS or the temperature in the atmosphere of the preprocess is low or its thickness is thick,  a control signal Vc for increasing the heating quantity is provided so as to drive the heating means 11 and therefore, the surface temperature of the presensitized plate PS can be unified.
Patent JP-S5623080-A (JP)
Title: Method and device for correcting blocking voltage for electron gun
Inventor: ANDORE RABUINE
IPC: H04N5/16
Filed: 1980-07-09
Abstract: The blocking voltage of an electron gun is corrected by periodically removing an input video signal and driving a cathode with a DC stabilizing voltage. A pulse perturbation is impressed upon a control grid and the cathode momentarily conducts more heavily to exceed a predetermined threshold corresponding to the limit of a black CRT picture. A feedback loop detects a response signal from the perturbation of cathode current and stores the response signal in a memory, the latter determining the corrected blocking voltage during normal operation of the gun.
Patent JP-S63256519-A (JP)
Title: Production of superconductor
Inventor: FUJIKI MICHIYA
IPC: H01L39/24
Filed: 1987-04-15
Abstract: PURPOSE:To produce a high temp. superconductor having a sharp transition temp. width and superior characteristics in a short time and at low temp. with satisfactory reproducibility by heat treating an alkali hydrolyzed or solvolyzed product of a mixture of specified amts. of halides or nitrates of elements constituting an aimed material. CONSTITUTION:Each specified amt. of halide or nitrate of at least one kind of element M1 selected from B, Al, Ga, In, Ti, Sc, Y, and lanthanides (La-Lu), at least one kind of element M2 selected from Be, Mg, Ca, Sr, Ba, Ra, Sn, and Pb, and an element M3(=Cu) is hydrolyzed or solvolyzed under heating or without heating after adding, if necessary, an org. material having >=2 OH groups, in the presence of an alkali hydrolyzing agent or a solvolyzing agent (such as tetraalkyl ammonium hydroxide) contg. no alkali metal capable of generating OH ions or alkoxide ions in aq. soln. or in an org. solvent. The hydrolyzed or solvolyzed product is isolated, and heated in (non)oxygen atmosphere, to obtain thus a superconductor expressed by formula (wherein x-w are optional mole fractions).
Patent JP-S59219094-A (JP)
Title: Remote control device
Inventor: SAKAMOTO TAIDOU
IPC: G08C25/00
Filed: 1983-05-26
Abstract: PURPOSE:To prevent mis-control at failure by providing a function self-diagnosing the disable reception of a control date from a remote controller. CONSTITUTION:A transmission circuit 6 in the remote controller 1 is provided with a transmission timer set by the completion of transmission of the control data. On the other hand, a reception circuit 7 in a controller 2 of a device to be controlled is provided with a reception timer being set after the reception processing is finished and it is confirmed that the reception data is effective and having a timer time longer than the transmission timer. Then the transmission circuit 6 transmits a data at the state change of a remote controller switch input or at the end of transmission timer. Further, the reception circuit 7 discriminates it as a failure of the remote controller and changes the mode to the check mode when the reception timer ends during the operating command of the device to be controlled. The mis-control at failure is prevented in this way.
Patent JP-S5520539-A (JP)
Title: Automatic arithmetic process system
Inventor: YAMAKITA TOORU
IPC: G07G1/00
Filed: 1978-07-28
Abstract: PURPOSE: To realize an automatic arithmetic operation system to carry out an automatic arithmetic operation process as prescribed in the lapse of a fixed time after input of the data.  
     CONSTITUTION: In the case of the process under the register mode with the electronic cash register, constant switch 23 is operated first to set up constant N and n. N indicates a fixed-fold time interval for the interval of operation of the normal amount key, and n designates time t during which the automatic registering is given after operation of the amount key. With operation of the amount key, the figures are supplied to the register and then printed at the print part after a fixed time. And then the register end tone is given through the speaker. With the sequential operation of the amount keys, the registering process is carried out sequentially after a fixed time. After this, the subtotal key is operated to obtain the addition result through the operation for printing. For the time interval between the registering timing and the end of registering, the interval to deliver the register end signals varies according to the operation speed of the operator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5427567-A (JP)
Title: 4-(indoline-2, 2-(2h)-yl) methyl-7-substituted aminospiro (indoline-2,2-(2h)-1-benzopyran) derivatives
Inventor: MIYAZAWA YOSHIEI
IPC: C09B57/00
Filed: 1977-08-04
Abstract: PURPOSE: 4-(Incolin-2-yl)methyl-7 substd. amino-spiro (isoindoline-2,2'2H1-benzopyran) derivatives of formula I (X is H, halogen, lower alkyl, lower alkoxy; R 1 , R 2  are lower alkyl, benzyl, phenyl). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03292685-A (JP)
Title: Magnetic head collision mitigating device
Inventor: KANEKO TORU
IPC: G11B21/08
Filed: 1990-04-10
Abstract: PURPOSE:To prevent a hard disk driving device from being unusable and to prevent a magnetic recording layer from being destroyed as much as possible by discriminating runaway of a voice coil motor by a synchronism detect signal and a track address to immediately stop a mobile coil motor. CONSTITUTION:A track address decoder 22, a synchronism detect signal time-out detecting circuit 24, a new track address latch and shift register 25, an old track address latch 26, a variation detecting circuit 27, a short-circuit using a MOS FET 31, etc., are provided. If the synchronism detect signal is not detected or the detected variation of the track address exceeds a preliminarily set variation, a mobile coil motor 30 is stopped. Thus, the hard disk driving device is prevented from becoming unusable or the magnetic recording layer is prevented from being destroyed as much as possible.
Patent JP-S62250500-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/12
Filed: 1986-04-24
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。