baber/WOPTO huggingface dataset:
Patent JP-H1119488-A (JP)
Title: Method for cleaning membrane separator
Inventor: MATSUMOTO TOMOKI
IPC: C02F1/44
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily cleaning the membrane of a membrane separator without need of such troublesome operation that the membrane is pulled out of a membrane separation tank and cleaned with chemicals or that the water in the tank is drawn off and the membrane is cleaned in the tank with chemicals. SOLUTION: When a pump 3 for sucking the membrane-permeated water from a membrane separation tank 11 is stopped, the membrane 2 of a membrane separator 1 is backwashed with the membrane-permeated water contg. sodium hypochlorite. A normal-flow conduit 12 with the lower end positioned above the water surface of a cushion tank and a backwashing-flow conduit 13 with the lower end dipped in the water in the cushion tank are branched from the tip of a permeated water conduit 14 leading to the cushion tank 7 from the separation tank 11. Consequently, the membrane-permeated water is delivered through the normal-flow conduit 12, and, alternatively, the backwashing water is delivered from the cushion tank through the backwashing-flow conduit 13.
Patent JP-H10308954-A (JP)
Title: Self-diagnostic circuit for monitor and its method
Inventor: KIM YOUNG-HEE
IPC: H04N17/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnostic circuit for a monitor incorporating a check circuit and its method. SOLUTION: A circuit is made up of a video preamplifier and PLL circuit 20, a 1st signal shaping section 31 that shapes an output signal of a video main amplifier circuit 30 connecting to the circuit 20 and feeds back the shaped signal to the circuit 20, a horizontal oscillation and PLL circuit 50 that compares a horizontal synchronizing signal/vertical synchronizing signal received from a connector 10 with a horizontal synchronizing signal/vertical synchronizing signal fed to a CRT so as to detect a phase difference, a vertical oscillation and PLL circuit 70, 2nd, 3rd signal shape sections 61, 81 that feed back a signal to the circuits 50, 70, a 4th signal shaping section 91 that shapes an output voltage of an SMPS 90 which supplies a drive power supply to each circuit of the monitor, and a microprocessor 100 that receives the horizontal synchronizing signal/vertical synchronizing signal from the connector, output gain information and a phase difference signal from the circuits 20, 50, 70, and an output voltage of the SMPS 90 via the 4th signal shaping section, discriminates the presence of abnormity of each circuit and transmits discriminated data externally from the connector 10.
Patent JP-S6419702-A (JP)
Title: Manufacture of thin film superconducting coil
Inventor: NISHIYAMA NAOKI
IPC: H01B12/06
Filed: 1987-07-14
Abstract: PURPOSE:To assure a superconducting coil with high critical current density by arranging in close contact a double layer composed of a superconductor thin layer and an ordinary conductor thin film laminated alternately in spiral construction. CONSTITUTION:A substrate 1 includes a thin film 11 made of a superconducting material and a thin film 12 made of an ordinary superconducting material, both formed thereon continuously and spirally. These coils of the thin films 11 and 12 mount on the upper and lower surfaces thereof electrode terminals 15 and 16 by means of vapor deposition and brazing, respectively. The superconducting thin film is preferably formed of a composite oxide superconducting material. The composite oxide superconducting material is preferably one represented by a general formula: (alpha1-xbetax)gammayOz, where alpha is an element belonging to the periodic table IIa group, beta is an element belonging to IIIa group, gamma is an element selected from groups Ib, IIb, IIIb, IVa, and IIIa, x=0.1-0.9, y=1.0-4.0, and 1<=z<=5.
Patent JP-H0927750-A (JP)
Title: Analog-digital converter
Inventor: OTSUKI MAKOTO
IPC: H03M1/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To optionally control A/D scanning timing by automatically making a link scan between plural channels. SOLUTION: A scan period is set by a scan period timer 26 and a sampling time is set by a sampling timer 24; and then the timing signal responding to the scan period is outputted from a timing generation circuit 20 to a multiplexer 10 and the timing signal responding to the sampling time is outputted from the timing generating circuit 20 to a sampler 12. Then the multiplexer 10 selects analog signals inputted from respective channels in order according to the timing signal and the sampler 12 samples the signal from the multiplexer 10 in order according to the timing signal.
Patent JP-S6420731-A (JP)
Title: Mobile radio receiver
Inventor: TAKAYAMA KAZUO
IPC: H04B7/08
Filed: 1987-07-16
Abstract: PURPOSE:To prevent substantially the production of sense of disorder for a reception signal against multi-path noise by combining the diversity system and a predicting system. CONSTITUTION:A couple of radio reception antennas 1A, 1B arranged for the diversity and a changeover circuit 2 switching the antennas selectively, a circuit 3 detecting an antenna reception signal from a changeover circuit and a circuit 5 detecting multi-path based on the output signal of the detection circuit, an antenna switching control circuit 6 in response to the 1st multi-path detection signal S5A of the multi-path detection circuit to energizing the antenna switching circuit and a digital signal correction circuit 7 connected to the output stage of the detection circuit and connected in series with an A/D converter, a signal prediction circuit and a D/A converter, are provided. Then the digital signal correction circuit 7 responds to the 2nd multi-path detection signal S5B of the multi-path detection circuit and a predicting signal is outputted as to the switched antenna signal at the generation of multi-path. Thus, the effective signal generating means against noise is obtained.
Patent JP-S6423762-A (JP)
Title: Constant-current output type dc-dc converter
Inventor: KOMORI ATSUSHI
IPC: H02M3/28
Filed: 1987-07-16
Abstract: PURPOSE:To set stable constant-current output at high precision, by controlling a monitor result that is the square of the peak value of the primary side current of a pulse transformer, and a monitor result in proportion to secondary side output voltage, so that a specified proportional relation may be kept between the results. CONSTITUTION:A constant-current output type DC-DC converter is composed of a pulse transformer 11, rectifying and smoothing circuits 12, 15, a voltage comparator 13, and a pulse modulation circuit 14, and current is fed to a load. Besides, a momentary current monitor circuit 20 and a peak current detecting and squaring circuit 30 are arranged. Then, the input of the power of constant voltage to a primary side is provided, and by turning a switching element SW conductive, the primary side current peak value of the pulse transformer 11 is monitored, and the value is squared in proportion to it to generate the output. Besides, secondary side output voltage is monitored, and the change-over action of the switching element SW is controlled so that a specified proportional relation may be kept between both the monitor results. As a result, from the secondary side, the power of constantcurrent can be fed to the load side.
Patent JP-H0464043-A (JP)
Title: Inspecting method of seamed part of drum
Inventor: IHARA SHINICHI
IPC: G01N21/90
Filed: 1990-07-03
Abstract: PURPOSE:To enable automatic 100% inspection of an external defect of a seamed part in the course of a conveyance line by a method wherein a drum of which the seamed part is positioned opposite to a line type sensor disposed in a straight line is rolled by one rotation or above along the sensor. CONSTITUTION:When a drum is transferred onto a guide 1 through the intermediary of a conveyance route 20, it is rolled by at least one rotation or above between the guide 1 and a sponge belt 2 by a rotational force applied by the belt 2 in a state of being pressed a little thereby. A line type sensor 6 is disposed at a position being opposite to a seamed part of the drum rolled along the guide l, and the state of the seamed part of the drum is detected throughout the entire circumference as the drum is rolled. Besides, a signal accompanying the rotation of the belt 2 is outputted from an encoder 7, and a signal processing element 8 takes out signals from the sensor 6 and the encoder 7 synchronously, turns the state of the seamed part of the drum into a waveform signal and executes determination of a level. Based on this determination, it delivers a removal signal and a rejector 10 removes a faulty drum from a line.
Patent JP-S5965780-A (JP)
Title: Correlation system of target data
Inventor: KOSAKA MITSUTAKA
IPC: G01S7/292
Filed: 1982-10-08
Abstract: PURPOSE:To improve the correlation accuracy of a target data, by applying a relative likelihood ratio inspecting system to the decision of correlation in consideration of a density distribution of correlation parameter. CONSTITUTION:The data X1 (i) on a circuit 14 is stored in a register 4. The value of X2 (j) (j=1-n2) is sent from a circuit 13 with a fixed time interval. The data of registers 4 and 5 are sent to (n) units of parallel operators 6, and the approximate value of logarithmic likelihood ratio function is read out. These values are added together by an adder 8 to calculate T(x) to be sent to deciders 9 and 10. The decider 10 sends a signal to a register 11 in the case of T(x)<Cepsilon; while the decider 9 stores the value T0 of the minimum T(x) among hiterto decisions and compares it with the value of the present T(x). Then the signal is sent to the register 11 only in the case of T0>T(x). Receiving signal from both deciders 9 and 10, the register 11 fetches the contents of a counter 12. The value of this counter 12 shows a correlated estimated data number.
Patent JP-S5878957-A (JP)
Title: Creeping method in take-up machine
Inventor: MAEDA YOSHIYASU
IPC: B65H54/38
Filed: 1981-11-02
Abstract: PURPOSE:To enable take-up density to be averaged by keeping the max. width reciprocating motion with temporary stoppage in the max. width reciprocating motion of a traverse guide and selecting sequentially the stoppage time with a plurality of timers to vary creeping stopping time. CONSTITUTION:A cam plate 9 is turned by the rotation of a cam 1, and a traverse guide 13 fitted in a groove 12 in a traverse drum 11 and guided to a groove 10 in the cam plate 9 has the min. traverse width at point B and the max. one at point C. Also, a switch LS is turned on at point C to disengage a clutch and stop the rotation of a cam shaft 2. At the same time a stepping relay SR is operated by magnetizing a relay TO2, and the contact is changed over from 1 to 2 to turn on a timer relay 22 and engage the clutch after a predetermined time. And with further rotation the contact is changed over from 2 to 3 and the timer to T23. Thus, on the way of taking up one package, cleeping stopping time is properly changed to average take-up density in both ends.
Patent JP-S6154730-A (JP)
Title: Secret talk system
Inventor: AKIYAMA KOJI
IPC: H04K1/04
Filed: 1984-08-24
Abstract: PURPOSE:To obtain the secrecy of a talk with extremely high level by dividing an audio frequency band into an upper and a lower half part, generating eight kinds of patterns in combination with inverted signals of respective frequency spectra, and combining them for transmission. CONSTITUTION:A transmission side combining frequency bands A and B above and lower a half as high as the permissible maximum frequency, inverted spectra AR and BR of A and B, Ah and B1 obtained by moving the frequency spectra of A and B to the bands B and A in parallel, AhR and B1R obtained by inverting frequency spectra Ah and B1 into a: AR+B, b: B1+Ah, c: B1R+Ah, d: B1+AhR, e: B1R+AhR, f: A+BR, g: AR+BR, and h: A+B in original form, i.e. eight kinds of composite patterns to modulate and transmit a signal of transmit audio frequency in preset order. A reception side, on the other hand, restores the egith kinds of array patterns of a demodulated signal in synchronism with the transmission side by using a synchronizing signal separated from the demodulated signal, thus regenerating the audio signal.
Patent JP-H0343691-A (JP)
Title: Scroll compressor
Inventor: NAKAJIMA HIROSHI
IPC: F04C29/00
Filed: 1989-07-07
Abstract: PURPOSE:To prevent the reverse current of refrigerant gas at what injects into a compression chamber a liquid refrigerant that is from a condensor outlet and which is guided by means of a refrigerant injection piping, by providing within a refrigerant injection hole a check valve which opens/closes through-holes against the refrigerant injection piping refrigerant injection hole within a fixed scroll. CONSTITUTION:A scroll compressor portion which is housed within a sealed container and driven by a motor portion, takes into a compression chamber 18 from a suction opening 17 refrigerant gas that has been sucked into the inside of the sealed container by the revolution of a swing scroll 14, and gradually compressed it and then, discharges it out of a discharge pipe 13. Refrigerant gas from a condensor outlet is injected into the compression chamber 18 by means of the difference of pressure through a refrigerant injection piping 28. In this instance, a refrigerant injection hole 52 provided at a fixed scroll 50 is made to be a stepped hole, and a valve seat ring 53 provided with a plurality of slits 53a closed extensively in a diameter direction, is integrally provided at the perimeter edge of the opening of its smaller diameter hole 52b. And an injection opening/closing value 54 which acts as a check valve that is contactable/ separatable against this valve seat ring 53, is provided, and energization is made upward by means of a spring 55.
Patent JP-S6238863-A (JP)
Title: Control method of adjusting valve in carburetor
Inventor: MIYAJIMA YASUNORI
IPC: F02M7/12
Filed: 1985-08-10
Abstract: PURPOSE:To improve fuel consumption by controlling an adjusting valve between a carburetor and a fuel source according to the oxygen concentration in exhaust gas, mixed-gas intake negative-pressure of engine, and the engine speed, thus permitting the speedy control of the adjusting valve. CONSTITUTION:The oxygen concentration in the exhaust of an exhaust manifold 8 is detected by an oxygen sensor 9A, and the intake negative pressure in an intake manifold 7 is detected by an intake negative-pressure sensor 9B, and the number of revolution of an engine 6 is detected by a speed sensor 9C, and the output of each sensor is input into a control unit 10. Though, in accordance with the operation state, a solenoid adjusting valve is operated by the control signal assigned on the basis of the combination of the intake negative pressure and the engine speed, the control signal is corrected by the output of the oxygen sensor, and the adjusting valve is operated by the corrected control signal in substitution for the assigned control signal. Therefore, in any operation state, the mixed gas constituent becomes constant, and the control of the adjusting valve is sppedily performed.
Patent JP-H0844293-A (JP)
Title: Folding sheet
Inventor: JIYOOJI UORISU MAKUDONARUDO
IPC: B32B3/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To simply spread or fold a sheet by providing the sheet the first set of concertina folds and the second set of concertina folds orthogonally crossed to the first set thereof and forming two specified reinforced parts at the diagonal corner parts of the sheet oppositely to each other. SOLUTION: A sheet 10 has the 1st set of concertina folds 12 and the 2nd set of concertina folds 14 orthogonally crossed to the first set when the sheet 1 is folded along the folds 12. The sheet 1 is provided with two reinforced parts 16. They are formed at the diagonal corner parts 24, 26 or in the sections 20, 22 of the sheet 10 formed by the folds 12, 14 near the parts 24, 26 and edges 28, 30, have respectively the diagonal corner part and are arranged in the diagonal direction. The spread sheet 10 has a rectangular shape and the sets of the folds 12, 14 are perpendicular to each other and parallel with the edges 28, 30. When the sheet 10 is folded along the folds 12, the reinforced parts 16, 18 appear on the outside of the sheet 10.
Patent JP-H1017594-A (JP)
Title: Peptide antigen capable of inducing production of antibody to cancer-related saccharide chain antigen
Inventor: MARUYAMA MASAO
IPC: C07K19/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antigen, capable of bonding to a cancer- related saccharide chain Tn antigen-bonding lectin, capable of manifesting the immunogenicity for inducing the production of an anti-TnIgG antibody and useful for treatment, etc., of cancers, by searching for a peptide-disclosing phage library with lectin. SOLUTION: This new peptide contains an amino acid sequence, etc., represented by the formula (X1 and X6 are each Arg, His, Lys or Ala; X2 and X3 are each Ser or Thr; X4 and X5 are each an aromatic amino acid or an aliphatic amino acid; X7 is Gln, Asn, Ser or Thr), is capable of bonding to a cancer-related saccharide chain Tn antigen-bonded lectin and has the immunogenicity for inducing the production of an antibody of the IgG class in Tn antibodies to the Tn antigen. The peptide is obtained by preparing a peptide library using a peptide-disclosing phage, screening the resultant peptide library with lectin capable of selectively bonding to the Tn antigen labeled with a biotin, etc., and preparing the selected peptide.
Patent JP-H091264-A (JP)
Title: Structure for connecting different kinds of metals
Inventor: KOBAYASHI SHOZO
IPC: B21D49/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a structure for connecting different kinds of metals which can reduce cost by simple manufacture. CONSTITUTION: A fitting groove 6 provided with saw tooth-shaped come-out prevention stepping ridges 9 at least one side of the inside ridge is simultaneously formed at the position when high strength and hardness are required in an extrusion formed body 1 constituting of a soft metal, then a connecting piece 12 formed projectingly on the back surface of a covering material 10 consisting of a hard metal is inserted into the fitting groove 6. Further, a catching projection 14 formed in the connecting piece 12 is engaged with the come-out prevention stepping ridge 9 of the fitting groove 6 to cover the covering material 10 on the extrusion formed body 1.
Patent JP-S57100406-A (JP)
Title: Drilling method for fiber supporting hole of optical connector
Inventor: SHIGIHARA MASAYOSHI
IPC: G02B6/36
Filed: 1980-12-16
Abstract: PURPOSE:To form a supporting hole of a desired inner diameter, by constituting the fiber supporting hole part with a mold forming matter having a lower hole and made of the synthetic resin and putting and then pulling out a lower enlarging wire rod into and out of the lower hole. CONSTITUTION:An intermediate element 1 of an optical connector consists of a cylinder sleeve 2 having the wear resistance and a molded body 3 made of the thermosetting synthetic resin having the fragile property and to be put into the sleeve 2. A fiber supporting lower hole 4 is formed in front of the body 3 and along the center shaft. A lower hole enlarging wire rod 5 possessing a continuous projection/hollow part 6 having the cutting property by which the outer diameter is successively enlarged from d1 to d2 and from the front side toward the rear side is put into the hole 4 from the inside of the element 1 as shown by an arrow A. A guide sleeve 7 that has a guide hole 8 is fitted to the center part at the tip of the element from the front side as shown by an arrow B. Then the rod 5 is pulled out toward the front side through the hole 8.
Patent JP-H11352682-A (JP)
Title: Photosensitive resin composition for forming phosphor layer and transfer sheet
Inventor: TORII MASANORI
IPC: H01J11/42
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for forming phosphor layer capable of high precisely and easily forming a phosphor lays on a substrate for plasma display panel, on which a baffle is formed, by the irradiation of ultraviolet ray and a transfer sheet. SOLUTION: The photosensitive resin composition contains at least a binder resin and a phosphor, the binder resin is composed of an ultraviolet ray setting component consisting essentially of a unifunctional acrylate monomer having aliphatic cyclic structure and an ultraviolet ray non-setting component and the transfer sheet 1 is formed by strippably forming a photosensitive layer with the photosensitive resin composition on a base film 2.
Patent JP-H0226677-A (JP)
Title: Formation of coating film to inner wall of water supply piping
Inventor: TSUZUKI KEIGO
IPC: B05D1/02
Filed: 1988-07-15
Abstract: PURPOSE:To easily and accurately perform execution and inspection, in a method for regenerating the water supply piping in a building, by removing the rust on the inner wall of the piping and subsequently transferring the first coating material by compressed air to form a base coat film having the first color before transferring other coating material to form a top coat film having a color contrasted with that of the base coat film. CONSTITUTION:At first, a grinding agent is sent in piping 1 by compressed air as pretreatement to remove the rust generated on the inner wall of the piping 1. Thereafter, the first coating material A is supplied to the piping 1 by compressed gas such as compressed air to form a base coat film 2 having the first color to the inner wall of the pipping 1. When the coating material A becomes a semi-dried state after coating, coating material B having a color contrasted with that of the base coat film 2 is supplied to the piping 1 to be applied to the base coat film 2 and, then the coating material B is perfectly dried, a top coat film 3 having a color contrasted with that of the base coat film 2 is formed. Since the base coat film 2 and the top coat film 3 have colors contrasted with each other, visual confirmation becomes easy, and execution and inspection can be performed easily and accurately.
Patent JP-H0524726-A (JP)
Title: Suction roll
Inventor: SUZUKI HIDEO
IPC: F16C13/00
Filed: 1991-07-17
Abstract: PURPOSE:To transfer an article without absorption bruise and without producing cloggings in absorption holes and to reduce the capacity of a driving device for absorbing the article at low costs by winding wire materials with proper spacing around the peripheral surface of an outer cylinder on which air in-take hoes are made. CONSTITUTION:Wire materials are wound around the outer periphery of the outer cylinder 2 on which an air-take hole 19 is made. When the outer cylinder 2 is rotated in the specified direction and the air in an inner cylinder 1 is absorbed from a communication hole 7 in this constitution, the air in the air in-take hole 19 of the outer cylinder 2 is absorbed through the air in-take hole 13 of the inner cylinder 1, making absorption force work on the article 18 to be transferred, which is received on the outer peripheral surface of the outer cylinder 2. Therefore, the article 18 is certainly held with the specified holding force without slip with the outer cylinder 2 receiving absorption force in its turn atmospheric pressure force from the interior of the air in-take hole 19 at the same time when it is sent out receiving transferring force along with the rotation of the outer cylinder 2. That is, the article 18 to be transferred is certainly transferred. The article 18, when exceeding the jamb angle of the outer cylinder 2, is released from the absorption force from the gaps between wire materials 20, being sent in the specified direction.