baber/WOPTO huggingface dataset:
Patent JP-S6218870-A (JP)
Title: Phase synchronizing device
Inventor: MINAMIDE SOTOFUMI
IPC: H04N7/18
Filed: 1985-07-17
Abstract: PURPOSE:To switch plural monitor cameras smoothly at low cost by providing a synchronizing separating means which extracts a synchronizing signal from video outputs obtained from plural monitor cameras by receiving a reference clock signal and a phase comparing means which compares the phase of the synchronizing signal with the phase of the reference synchronizing signal. CONSTITUTION:The reference synchronizing signal A is inputted to the phase comparators 13a and 13b of a trailing stage. The phase comparator 13a compares with the phase of a reference synchronizing signal A with the phase of a synchronizing signal D from a synchronizing separating circuit 14a and the phase comparator 13a also compares the phase of the reference signal A with the phase of a synchronizing signal E from a synchronizing separating circuit 14b respectively. Consequently, output signals F and G corresponding to phase differences between the phase-compared synchronizing signals are led out of the phase comparators 13a and 13b. A reset signal H is supplied to a synchronizing signal generator 2 for said monitor cameras 1 and 11 through output circuits 18a and 18b, which are therefore synchronized with each other.
Patent JP-S644835-A (JP)
Title: Constitution information generating system
Inventor: MATSUDA HIROSHI
IPC: G06F9/44
Filed: 1987-06-29
Abstract: PURPOSE:To facilitate a change and a correction of knowledge corresponding to each component in a system in which the component of a line and a terminal controller is changed comparatively frequently, by storing various knowledges of the component existing in the existing system required at the time of generating the constitution information of the system. CONSTITUTION:It is tried to derive the knowledge from a flame group 3 by executing a procedure in a slot S112, but as for a component 112 which does not exist in a system, since the frame concerned does not exist in the frame group 3, the processing is advanced to the next script body 42. When the processing advances to a script body 43 of a script 4, since a frame related to a component 13 does not exist in the frame group 3, the processing of the script 4 is ended, and the knowledge developed to slots S11, S111, S12, S121 and S122 in the script 4 becomes a foundation. In such a way, this system is suitable for a network system constitution card generating expert system, etc.
Patent JP-S5385116-A (JP)
Title: Video signal synchronous system
Inventor: KAMINAGA KOUZOU
IPC: H04N9/87
Filed: 1976-12-30
Abstract: PURPOSE:To improve a reproduced picture quality by using obtained video signals, by obtaining successively video signals which are provided with reference synchronizing signals from input video signals corresponding to one vertical scanning period.
Patent JP-H05193434-A (JP)
Title: Cover for air bag and manufacture thereof
Inventor: NARUTOMI MASANORI
IPC: B60R21/203
Filed: 1992-05-28
Abstract: PURPOSE:To eliminate a complex forming die and provide a cover in which material is difficult to be scatteted at the time of opening by integrally making thermal high pressure fusion of an upper part of a cover for an air bag of thermoplastic synthetic resin elastic body having a fracture line fractured under a fixed stress and a cover fitting part of hard thermoplastic synthetic resin. CONSTITUTION:A heat-fused TPE is injected into a first cavity part 40 via a first hot runner 16 and a nozzle 29 to form an opening part 3. Slide cores 36 and 37 are made to move to a position receded from a main core 21 by a driving cylinder at a stage where the TPE is not coiled, and a second cavity part 46 is demarcated. Then a heat-fused RTO is injected into a second cavity part 46 via a second hot runner 17 and a nozzle 47 to form a fitting part 5. At that time, the TPE at the opening part 3 and the RTP at the fitting part 5 are joined at high pressure. That is, both are mixed and fused under high pressure at an encountered position having a small abutted area to make a complex joining surface 45.
Patent JP-H0324810-A (JP)
Title: Phase shifter
Inventor: IIDA AKIO
IPC: H01P9/00
Filed: 1989-06-22
Abstract: PURPOSE:To reduce the error of the extent of phase shift in a wide band by multiplying a frequency by 2N<-1> (N is an integer larger than 2) and switching the extent of phase shift to 0 deg. and 180 deg. and dividing the frequency by 2. CONSTITUTION:The frequency is multiplied by a prescribed value in a first means (frequency multiplier 12), and the extent of phase shift is successively switched by second means (O/pi phase shift modulators 13a to 13d) where the error of the extent of phase shift is fundamentally small, and the frequency is divided by 2 in third means (1/2 frequency dividers 14a to 14c). Thus, the frequency characteristic of the error of the extent of phase shift is reduced to reduce the error of the extent of phase shift in a wide band.
Patent JP-H10323188-A (JP)
Title: Multiplication of dna fragment, estimation of state of microorganism existence and estimation of state of organic waste
Inventor: INOUE KOICHI
IPC: C12N15/09
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To multiply DNA for the estimation of the state of existence, etc., of microorganisms applicable to fertilizer production from garbage, etc., by applying every process of polymerase chain reaction at once to a plurality of different DNAs to multiply fragments of these DNAs. SOLUTION: Polymerase chain reaction, in which a thermal denaturation process, a heat treatment process of primer and a duplication process by a polymerase are repeated serially in this order, is applied at once to a plurality of different DNAs. At first, a double stranded DNA1 is led to a state of a pair of single stranded DNA2a and DNA2b by the thermal denaturation process, subsequently primers 11a, 11a are linked to the single stranded DNA2a and DNA2b, respectively at positions conforming to the base sequence by the heat treatment process of primer, and then along the single stranded DNA2a and DNA2b, single stranded DNA2c and DNA2d extend, respectively, to form double stranded DNA3a and DNA3b by extension reaction with a polymerase in the duplication process to complete a duplication. Thus, DNA fragments of a plurality of different DNAs are multiplied.
Patent JP-H0831129-A (JP)
Title: Disk cartridge and changer
Inventor: HANAKAWA EIICHI
IPC: G11B23/03
Filed: 1994-07-12
Abstract: PURPOSE:To greatly improve the way of handling and operability of a changer by providing a changer capable of selecting a desired disk regardless of a disk stocker position. CONSTITUTION:This changer has a stocker section 12 in which disk cartridges 11 are housed, a cartridge detecting means 13 which detects the presence or absence of the disk cartridges disposed in the respective slots of the stocker section, an information memory device 3 and a display 5. The slots where the disk cartridges 11 are inserted are identified in a disk position detecting section 2 and slot number data is formed. The information is stored by connecting the registered information data intrinsic to the disks and the slot number data into the information memory device 3. Putting of the disk cartridges 11 into and out of the slots of the stocker section are executed by rewriting the slot number data by the signals from the disk position detecting section 2 at the time of the putting in and out. Display is made by arranging and displaying the registration data intrinsic to the disks on a display 5.
Patent JP-H0327721-A (JP)
Title: Rush current limiting circuit
Inventor: NODA HIROMITSU
IPC: H02P25/022
Filed: 1989-06-22
Abstract: PURPOSE:To prevent rush current also at the time of instantaneous power on and off by controlling a relay driving circuit that connects or disconnects the rush current preventing resistor of a rectifier circuit by the outputs of an input power supply detecting circuit, a low-voltage detecting circuit, and a DC/DC converter. CONSTITUTION:DC voltage(DC) obtained by the rectification 3 and smoothing 4 of an AC power source 1 is supplied to a motor 5 to rotate it. When the AC power source 1 is turned on, the DC voltage(DC) rises in accordance with a time constant determined by a resistor 6 and a capacitor 3. And, if the output of a DC/DC converter 8 becomes specified value or more, the contact 7 of a relay driving circuit 11 is closed and a rush current preventing resistor 6 is short-circuited. Besides, if instantaneous disconnection of the AC power source 1 has been detected with an input power supply detecting circuit 13, the detecting circuit 12 outputs the level L, makes the output of a logical product off, opens the relay contact 7, and connects the rush current preventing resistor 6. And, this suppresses rush current securely at a starting time or just after an instantaneous stop.
Patent JP-S6175225-A (JP)
Title: 輝度限界レベル超過判定表示回路装置
Inventor: UARUTAA BURETSUTSU
IPC: G01J1/44
Filed: 1985-07-22
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-H0917688-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: MIURA KATSUYUKI
IPC: H01G4/12
Filed: 1995-06-27
Abstract: PURPOSE: To achieve high integration by forming an inner electrode at a part where the thickness of the green sheet is reduced, laminating the inner electrode on a bottom invalid layer with the support by permitting the inner electrode to face the bottom invalid layer, performing thermal press transfer, laminating a green sheet, on which an inner electrode is formed, on the green sheet in the same manner and reducing the step. CONSTITUTION: An inner electrode 13 composed of palladium paste is formed on the recessed part 12b on a green sheet 12, and the green sheet 12 which has no steps on the surface is manufactured. On a bottom invalid layer 6, which is previously manufactured, the green sheet 12 is arranged by permitting a carrier film 11 at top, the carrier film 11 is removed after performing direct thermal pressing, and the green sheet 12 is transferred on the bottom invalid layer 6. The laminating process is repeated by heat transfer in the same manner, and a top invalid layer is formed on the topmost layer. The laminated body is cut into chips, an external electrode is formed at the exposing edge plane of the inner electrode 13 of the element after backing the chip, and a laminated ceramic capacitor is provided.
Patent JP-S5862947-A (JP)
Title: Spectrum spread loop transmitting method and control terminal device
Inventor: HASEGAWA SATOSHI
IPC: H04L12/42
Filed: 1981-10-08
Abstract: PURPOSE:To reduce the deviation of a clock frequency from a nominal value and to establish the loop synchronism when a loop transmission distance is short, by controlling the clock frequency so that a frame phase difference between a transmission synchronism m-series and a reception synchronism m-series is an integer number of bits. CONSTITUTION:A loop transmission line 200 is formed with a spectrum spread (SS) communication, a control terminal 201 and a plurality of subscriber terminals 202(l)-202(K) are arranged on the line 200, and a cyclic bit shift m-series is assigned to terminals l-K. The terminal 201 generates a synchronism m- series and flows on the line 200 at all times and the SS modulation and demodulation of signals is performed in synchronizing with the m-series at the terminals l-K. The terminal 201 controls the frequency of synchronism m-series generating clock so that the frame phase difference between the transmission m-series and the reception synchronism m-series circulated in the loop is an integer number of bits. The deviation of the clock frequency with a nominal value is limited to ensure the establishment of the loop synchronism.
Patent JP-S5862231-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1981-10-07
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-S5490911-A (JP)
Title: Outgoing control system
Inventor: YOSHIZAKI HISAHIRO
IPC: H04Q11/04
Filed: 1977-12-27
Abstract: PURPOSE:To avoid the reduction in the network capacity accompanied with double connection at outgiong control with parallel monitor system, without requiring the high speed gating or the extension of sampling period, by extending and separating the line memory. CONSTITUTION:The subscriber (SUB) terminals and the main line trunk(COT) terminals are connected by allocating them to a pair of time sharing channels of i and i+80 having the fixed phase difference for the 80 time slots by the delay line(DL) on the highway(HW), and further, the double connection for parallel monitor is realized, by allocating the subscriber (SUB) terminals and the PB reception trunk (PBORT) terminals to a pair of time sharing channels of i and i+80. In this case, the line memory is extended, and the PB reception trunk terminal C is allocated to the extended line memory LM2.
Patent JP-S5683910-A (JP)
Title: Insulating medium-sealed transformer
Inventor: AKABAYASHI EIJI
IPC: H01F27/20
Filed: 1979-12-13
Abstract: PURPOSE:To facilitate on-site assembly and the trasport of a transformer by enabling the assembly without opening the inside thereof during the installation by means of a small cooler attached as a result of further division utilizing a reinforcing material for a tank in an insulating medium-sealed transformer. CONSTITUTION:Outside a tank made up of a case for housing a transformer body comprising an iron core 9 and a winding 10 and an insulating gas and a side cover 12, reinforcing members 13a and 13d are welded so as to withstand a greater pressure during the vacuum deairing. These members 13a-13d are so provided in plurality as required to make the inside thereof hollow and the upper member 13a and  the lower member 13b among them are divided with an intermediate partition 23  while the hollow section is communicated into the tank through openings 18 and 19. Cooling units each comprising a cooling fan 14, a blowing pump 15 and the like is mounted to the members 13c and 13d. This allows the assembly without opening the transformer during the installation thereby simplifying the assembly and transporting job.
Patent JP-S5583314-A (JP)
Title: Infinite phase shifter
Inventor: ITOU YOSHIO
IPC: H03H7/20
Filed: 1978-12-19
Abstract: PURPOSE:To obtain a miniature and lightweight infinite phase shifter by one hybrid without using a variable attenuator. CONSTITUTION:A signal of Asinomegat is inputted to input terminal, branched by hybrid 20 and then outputted to terminals 21 and 22. An output signal from terminal 22 is phase-shifted 23 by pi/4 and control signal sintheta from terminal 15 is added by diode 7 and amplitude-modulated to input 22 a signal of A/2<1/2>Xsin(omegat+pi/2) sintheta via phase shifter 23 again. An output signal from terminal 21, on the other hand, is amplitude-modulated by diode 6 by using control signal costheta from terminal 14 to input 21 A/2<1/2>XsinomegatXcosomegat. Then, they are mixed by hybrid 20 to output 13 A/2Xsin(omegat+theta). Namely, control signals from terminals 14 and 15 are given a sine wave function with a phase difference of pi/2, so that a signal can be obtained which is phase-shifted in accordance with the phase of the control function.
Patent JP-H0326330-A (JP)
Title: Method and device for forming material utilizing agravic effect
Inventor: KUBOTA MASAO
IPC: B01J19/00
Filed: 1989-06-26
Abstract: PURPOSE:To form a material utilizing an agravic environment by rotating a housing at an angular velocity where the centrifugal force acting on the material is sufficiently low as compared with gravity, controlling the current application to a furnace, cooling and solidifying the mateiral after the component is melted. CONSTITUTION:The housing 3 contg. an object 4 is rotated around a horizontal shaft 1, and the center line of the shaft 1 is allowed to pass through the center of the object 4. When the ratio of the residual gravity acting on the object 4 at the site r mm from the center line of the shaft 1 to the ground gravity is denoted by x, the rotational speed n rps is determined by n=(1/2pi)(xg/r)<1/2>rps where g is gravitational acceleration mm/s<2>. Rotation is continued until the change of a material state is completed. An effect almost equivalent to the agravic environment formed by the artificial satellite, an extremely deep hole, etc., requiring an enormous cost can be obtained using this relatively simple and inexpensive device, and a material is formed utilizing this agravic environment.
Patent JP-S5951252-A (JP)
Title: Fluorine-containing aminosulfate and its preparation
Inventor: KAMEI MASAYUKI
IPC: C07C303/24
Filed: 1982-09-17
Abstract: NEW MATERIAL:The fluorine-containing aminosulfate of formula I [Rf is 3-18C saturated or unsaturated fluorinated aliphatic group; Z is -SO2-, -CO-, etc.; R1 is H, 1-12C alkyl, -(CH2)bOR3 (b is 1-10; R3 is lower alkyl or alkoxy), etc.; Y is -(CH2)e- (e is 2-12), etc.; R2 is H, 1-18C alkyl, alkenyl, etc.; Q1 is -(CH2)J- (J is 2-12), etc.]. USE:Amphoteric surface active agent having excellent surface active characteristics such as solubility stability to pH, hard water resistance, sea water resistance, frothability, surface or interfacial tension lowering property, etc., and suitable especially to a foam fire-extinguisher, frothing agent, detergent, wetting agent, etc. It is also applicable as a leveling agent, paint additive, etc. PROCESS:The compound of formula I can be prepared by reacting the fluorine- containing amino-alcohol of formula II with a sulfating agent, and if necessary, neutralizing the product. The compound of formula I is soluble completely in water even under a strongly acidic condition of 2pH, and keeps its surface active characteristics in acidic, neutral and basic pH regions.
Patent JP-2000347949-A (JP)
Title: System and method for diagnosing memory
Inventor: ANDO KENICHI
IPC: G06F12/16
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten time for diagnosis and to prevent a throughput from being lowered during the activation of an application by copying data from a memory block designated before the start of diagnosis to a memory block for data saving. SOLUTION: A memory diagnosis control function 2 designates a memory block to execute diagnosis and instructs a memory copy function 12 so as to copy data in a designated memory block 1-2 to a memory block 1-4 for data saving. When the copy is completed, the control function 2 instructs a chip select circuit 3 and when an application 9 tries to access the block 1-2, the destination of access is changed to the block 1-4 for saving. Next, the control function 2 instructs the diagnosis of the block 1-2 to a memory diagnostic function 11. When the diagnostic function 11 completes all the diagnosis, the control function 2 instructs the copy function 12 so as to return the data copy from the block 1-4 for saving to the block 1-2.
Patent JP-H0913316-A (JP)
Title: Anchorage method and structure of cable suffering variation of tension
Inventor: KAWAMOTO YUKIHIRO
IPC: E01D19/10
Filed: 1995-06-27
Abstract: PURPOSE: To increase reliability, by providing one or more auxiliary anchorage parts at the center side of a cable than the main anchorage part, in the anchorage part of the end of a tensed cable. CONSTITUTION: The anchorage part is divided into two stages of a rear stage anchor 10 as a main anchor and a front stage anchor 20 as an auxiliary anchor. The tension of a PC cable 1 is divided to burden respective anchors 10, 20 therewith and the dividing ratio is larger in the anchor 10 and the residual tension is imposed on the anchor 20. When the tensile variation smaller than the difference of the rear stage anchorage force and the front state anchorage force is brought in the cable 1 in this state, the anchor 20 absorbs most part of the tensile variation. Accordingly, variation does not transfer too much to the anchor 10 and it is not feared that fatigue breakage arises. In this way, variable tensions like wind pressure and vibration are prevented from repeatedly acting on the anchor as additional loads.
Patent JP-S6316482-A (JP)
Title: Video signal reproducing device
Inventor: OKANO TSUNEO
IPC: G11B25/04
Filed: 1986-07-08
Abstract: PURPOSE:To strength the protection of a video signal reproducer from its severe using conditions by storing a disk driving mechanism in a sealed-up housing and a primary circuit device in another housing having heat dissipating holes. CONSTITUTION:A housing 1 sealed up by a cover 2 and is free from dust, etc. A disk driving mechanism and its auxiliary electrical circuit are stored in the housing 1. While a housing 3 has heat dissipating holes 4 and stores a primary electrical circuit. Then the auxiliary electrical circuit in the housing 1 is connected electrically to the primary electrical circuit in the housing 3 via a cord 5. The heat of a power supply circuit is dissipated outside through the holes 4 to prevent the rise of temperature at the inside of the housing 3. In addition, the drive control of the driving mechanism stored in the housing 1 is possible within the housing 1 just by measuring the output of the auxiliary electrical circuit in the housing 1 by a prescribed measuring instrument.
Patent JP-H04359000-A (JP)
Title: Gas-liquid separator
Inventor: IMAI RYOJI
IPC: B64G1/22
Filed: 1991-06-05
Abstract: PURPOSE:To perform a job for effective gas-liquid separation in an effective manner by collecting a large bubble in an inductive liquid at the side of a gas outlet by dint of a capillary pressure differential and a small bubble by dint of a field strength differential respectively, and making them so as to be discharged out of the gas outlet, in a gas-liquid separator suitable for use in the outer space. CONSTITUTION:When an conductive liquid 5 of hydrogen, oxygen, pure water, fleon or the like mixed with bubbles out of a liquid inlet pipe 2 is fed into a vessel 1, the liquid large in inductivity is attracted to the side of a liquid outlet 9 heightening in an electric field in space between each edge of plural pieces of radially extending electrodes 11 and an inner wall surface 10, and flows into a liquid outlet pipe 3 by way of the liquid outlet 9. On the other hand, a large bubble 13 mixing in the inductive liquid 5 is moved to the side of a gas outlet 7, where an interval becomes widened, by dint of a capillary pressure differential lying between the edge part of the electrode 11 and the inner wall surface of the vessel 1, and a small bubble 14 is also moved to the side of the gas outlet 7, where the electric field is weak, as its inductivity is small, so that both these bubbles 13, 14 separate from the liquid, and taken out of the gas outlet 7 by way of a gaseous selective transmitted film 8.
Patent JP-H0328154-A (JP)
Title: Extrusion molded material of steel wire-reinforced frc and its production
Inventor: SHIRAKAWA KIYOSHI
IPC: C04B32/02
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a molded material preventing staining of reinforcing steel wire and having enhanced adhesion between steel wire and FRC by inserting steel wire coated with thermosetting resin into FRC extrusion molded material, solidifying cement and curing in autoclave. CONSTITUTION:In extrusion molding of FRC extrusion molded material, steel wire coated with thermosetting resin is inserted into FRC extrusion molded material. Next, cement is solidified and cured in autoclave at a temperature of >=160 deg.C to afford the objective molded material. As used thermosetting resin, epoxy resin, acrylic resin or polyester resin, etc., is exemplified. Thickness of coating film is desirably made to thick or thin according to the usage of article. Namely, film thickness is thickened in a special condition such as salty environment or accelerating the neutralization of cement and thinned in a room with small necessity of corrosion resistance.