baber/WOPTO huggingface dataset:
Patent JP-S6128383-A (JP)
Title: Variant escherichia coli
Inventor: SOMA AKIRA
IPC: C12N9/28
Filed: 1984-07-19
Abstract: PURPOSE:Variant Escherichia coli useful for producing industrially heat-resistant alpha-amylase, by cloning a heat-resistant alpha-amylase structural gene of Bacillus stearothermophilus in a mold of Escherichia coli, so that heat-resistant alpha- mylase can be produced. CONSTITUTION:Chromosome DNA is separated from a culture mold of (Bacillus stearothermophilus) A631, IAM11003, ATCC7954 which is middle thermophilic bacterium to secrete thermophilic-amylase out of the mold, it is partially decomposed with restriction enzyme Sau3A, and a fregment of chromosome is separated. Separately, plasmid pBR322 is scissored with restriction enzyme BamHI, it is blended with the fragment of chromosome, ligase T4DNA is added to them, they are connected, the treated solution is added to suspension of culture mold of Escherichia coli C600, which is transformed to give the aimed variant Escherichia coli having plasmid pTUE107.
Patent JP-S5671836-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ENOMOTO MITSUTAKA
IPC: G11B15/02
Filed: 1979-11-16
Abstract: PURPOSE: To enable to pick up one of a plurality of video signals through an arbitary selection, by the frequency division of control pulse signal according to the number of types of video signals and the switching control of run and standstill of tape according to the frequency dividing output.  
     CONSTITUTION: The control pulse obtained every running of 1p of a magnetic tape 1 read in at the control head 20, is fed to the counter circuit 23 via a pulse edge detection circuit 22. The circuit 23 frequency-divides this input pulse according to the number of types (m) of video signal into 1/m, and the output is fed to the terminal D of the shift register 25. The register 25 delivers an output to the reset terminal R of FF18, after a given timer corresponding to the recorded position of video signal of the tape 1. Thus, when FF18 is reset, the Q output is at L, the AND gate is at interruptive state, and the driving pulse from the driving pulse generating circuit 12 is not fed to the capstan motor 11 to stop the tape 1. The stop position in this case, is the position of video signal to be specified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H097272-A (JP)
Title: Auto-changer
Inventor: SHINDO SATORU
IPC: G11B17/22
Filed: 1995-06-15
Abstract: PURPOSE: To prevent a disk from being knocked off and damaged during transportation. CONSTITUTION: A stocker 22 capable of housing plural disks 1 is vertically movably disposed. In front of the stocker 22, a tray 33 capable of freely moving in and out and a reproducing part 34 for reproducing the disk 1 are disposed. At the time of housing the disk 1 from the outside into the stocker 22, the disk 1 is placed on the tray 33 which is opened, and then the tray 33 is moved to the side of the stocker 22 and is closed. Now, in the case of retaining the disk 1 not to slip out by a retaining means to be closed during transportation, the retaining means positioned on the rear side in the direction of moving the disk 1 is firstly closed.  Thus, since the moving direction of the retaining means at the time of its closing is the same as the moving direction of the disk 1, even if the retaining means collides with the disk 1, its energy is comparatively small, and hence the disk 1 is prevented from being knocked off and damaged.
Patent JP-S5480018-A (JP)
Title: Local oscillation signal draw-out circuit for tuner
Inventor: MIYATAKE TAKAHITO
IPC: H04B1/26
Filed: 1977-12-08
Abstract: PURPOSE:To ensure the satisfactory draw-out of the local oscillation signal by increasing greatly the impedance when the pickup side is viewed at the local oscillation signal draw-out point at the VHF reception time and securing an assured combination between each UHF and VHF oscillator and the same amplifier. CONSTITUTION:The local oscillation signal of VHF tuner part 8 and the local oscillation signal of UHF tuner part 10 are drawn out at the same point (a). The state to give conduction to switching diode 19 is secured at the UHF reception time, and the state to cut off diode 19 is secured at the VHF reception time respectively. Thus, the impedance is increased greatly when pickup 12 side is viwed from point (a) at the VHF reception time, and the local oscillation signal of part 8 is produced assuredly at point (a) to supply the normal signal to the subsequent wide-band amplifier 13. In this way, one wide-band amplifier is provided to amplify two kinds of local oscillation signals, thus ensuring satisfactory draw-out of the local oscillation signals.
Patent JP-H0440727-A (JP)
Title: Communication controller suited to osi transport protocol class 4
Inventor: SETO KOICHIRO
IPC: H04L29/02
Filed: 1990-06-07
Abstract: PURPOSE:To shorten the processing time related to a timer which monitors the inactive time and the window time by using a common timer to monitor both times. CONSTITUTION:A control part 2 receives a signal TC for settlement of the connection and starts a timer 1. Then the timer 1 produces a time-out signal 102. At the same time, a counter 3 counts the number M of continuous intervals T when no TPDU is received. When the M exceeds a prescribed level, a comparator 5 outputs an inactive time elapsed signal 105. Then the part 2 releases the connection. Meanwhile a counter 4 counts the number N of continuous time intervals T when no AK TPDU is transmitted by means of the signal 102 received from the timer 1. When the N exceeds a prescribed level, a comparator 6 outputs a window time elapsed signal 108. Then the part 2 transmits the AK TPDU.
Patent JP-H04372222-A (JP)
Title: Semiconductor circuit device
Inventor: SHIBUE YASUO
IPC: H03K19/096
Filed: 1991-06-21
Abstract: PURPOSE:To improve the operating speed by increasing the number of discharge paths for the charge at a connecting point between a drain of a 1st transistor(TR) and a logic circuit so as to quicken the discharge speed. CONSTITUTION:The device is provided with a 3rd TR T3 whose drain connects to a connecting pint N1 between a drain of a 1st TR T1 and a logic circuit 1 and whose gate receives an output signal (OUT) of an inverter IV1 and also with a 4th TR T4 whose source connects to a ground potential point, whose drain connects to the source of the TR T3 and whose gate receives a control signal CK.
Patent JP-S5577350-A (JP)
Title: Cooling device for rotary machine
Inventor: KOIKE TOSHIO
IPC: H02K9/22
Filed: 1978-12-04
Abstract: PURPOSE: To improve the cooling effect without a drop of the yield strength to the load torque by forming a part located on the cooling fin side of the rotary shaft, in which a volatile liquid is sealed, with a material with a greater heat transfer rate and coefficient of thermal expansion.  
     CONSTITUTION: A hollow part 4 is formed between the rotor core 2 and the cooling fin 3 in the rotary shaft, a volatile liquid 5 is sealed in it, both ends of the core 2 is supported by the bearings 6, 7. The rotary shaft is divided into two parts such as the load conecting part 9, that is, the core side, and the part located outside the bearing 7, that is, the cooling fin side, the core side 1a is made of steel, the fin side 1b is made of a material with a heat transfer rate and coefficient of thermal expansion greater than those of core side 1a. Both parts are joined and the cooling fin is attached to the joined part. In this way, the heat transfer rate to the cooling fin can be improved without a drop of the yield strength to the load torque of the rotary shaft. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S637173-A (JP)
Title: Ultrasonic motor
Inventor: KAWAI SUMIO
IPC: H02N2/00
Filed: 1986-06-25
Abstract: PURPOSE:To manually operate easily a driven unit by providing a touch sensor on a rotor or the drive unit as required, and releasing a coupler coupling the rotor with a stator on the basis of a signal from the sensor. CONSTITUTION:When a driven unit 13 is grasped by hand to manually operate the unit 13, a touch sensor 14 generates a signal to close a switch 12 by an operation signal based on the signal. As a result, a standing ultrasonic wave is generated to eliminate a frictional force from between a rotor and a stator. Accordingly, even if a particular manual switching operation is not executed, the unit 13 can be manually operated. When the unit 13 is separated from the hand, the switch 12 is opened to return to an automatic state.
Patent JP-S5850075-A (JP)
Title: Character recognizing device
Inventor: EJIRI KOUICHI
IPC: G06V10/98
Filed: 1981-09-21
Abstract: PURPOSE:To eliminate the delay of the processing to perform the correction processing efficiently, by continuing the recognition processing even if there are input patterns which cannot be recognized correctly and adding a special pattern to these input patterns to output them. CONSTITUTION:The picture signal outputted from a scanner 1 is stored in an input buffer 3 and accumulated under the control of a processor 2. The processor 2 takes in patterns of required regions from the buffer 3 and transfers them to a character recognizing unit 4. The unit 4 performs the character recognition for input patterns and returns recognition results to the processor 2. If an input pattern cannot be recognized, the unit 4 transmits a reject code to the processor 2 to cotinue the processing. After the character recongnition processing, the processor 2 reads out recognition results in a memory 5 and sends them to a character generator 6, and dot patterns of corresponding characters are generated and are sent to a plotter 7. If the read recognition result is the reject pattern, a special pattern is added to send it.
Patent JP-H0313387-A (JP)
Title: Sublimation type thermal transfer recording sheet
Inventor: YAMAGUCHI MITSUO
IPC: B41M5/382
Filed: 1989-06-12
Abstract: PURPOSE:To obtain stronger adhesive force even when the concn. of the dye in a dye layer is high by providing an adhesive layer composed of a resin having a structure the same or similar to that of the binder resin of the dye layer crosslinked by isocyanate between a base material and the dye layer. CONSTITUTION:A resin having a structure the same or similar to that of the binder resin of a dye layer 3 is crosslinked by isocyanate to provide an adhesive layer 4. The adhesive layer bonded to a base material 2 and the dye layer 3 are strongly bonded by the compatibility of the binder resin. As the resin forming the dye layer 3 and having a reactive group capable of being crosslinked by isocyanate, there are a cellulosic resin, a vinyl type resin, for example, polyvinyl alcohol or polyvinyl acetate, an acrylic resin, a polyester resin, an epoxy resin, a polyamide resin, a polyol resin or an urethane resin. The thickness of the adhesive layer 4 is pref. 2mum or less. The base material 2 is composed of a polyethylene terephthalate film, a polyimide film, a polyphenylene sulfide film or condenser paper.
Patent JP-S5672139-A (JP)
Title: Recovery of silver contained in photographic film utilizing microorganism
Inventor: EGUCHI KANAMITSU
IPC: C22B7/00
Filed: 1979-11-17
Abstract: PURPOSE: To make it possible to recover silver contained at the surface of photographic films, by resolving the gelatin film on photographic films with microorganisms which dissolve organic matter.  
     CONSTITUTION: The gelatin film on photographic films are resolved by aerobic or anaerobic microorganims, such as perfect crean, etc., having abilities of resolving organic matters, such as protein, starch, fat and oil, cellulose, etc., and silver contained at the film surface and the film base are recovered. To resolve the gelatin film efficiently and quickly, photographic films are warmed to soften the gelatin and a hydrophilic property has to be given to the gelatin film. Nutrition (nitrogene, phosphorus, mineral, etc.) are also given to the microorganism. As the separating means of silver, centrifugal separating method, electrolysis separating method, etc., may be applied. By this, silver and film base can be recovered from photographic films easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S636612-A (JP)
Title: Magnetic shielding cover for crt monitor device
Inventor: TAMENAGA YUKIO
IPC: G06F1/16
Filed: 1986-06-27
Abstract: PURPOSE:To improve the magnetic shielding effect by incorporating a front cover into a magnetic shielding cover. CONSTITUTION:A CRT monitor device 2 is covered with a magnetic shielding cover 1 and this cover 1 is extended up to the front of the device 2 as a hood part 3. Thus an operator 5 can control a system while monitoring the device 2 in front of a console desk 4. In this case, a front cover 6 made of a magnetic material having high permeability is added to the device 2. This cover 6 is incorporated into the cover 1 and these covers are set immediately before the tube of the device 2. Then the cover 1 is attached to the desk 4 with some gradient so that an entire view of the device 2 is facilitated. As a result, the magnetic shielding effect is improved and the length of the hood 3 of the device 2 can be reduced as long as it is set in a magnetic field.
Patent JP-H05340411-A (JP)
Title: Drive unit of hydraulic equipment
Inventor: ARIKI SHIGERU
IPC: F15B20/00
Filed: 1992-06-09
Abstract: PURPOSE:To install an emergency circuit for power stoppage use in a drive unit of hydraulic equipment. CONSTITUTION:This drive unit is provided with a normally closed valve 15 being opened by battery power in time of power failure, and an accumulator 16 to connected to a specified oil chamber 2 of hydraulic equipment 1 via this valve 15. In addition, it is provided with a normally closed valve 22, connecting an air motor 21 to a turning shaft of a hydraulic pump 6 supplying the oil chamber 2 of the hydraulic equipment 1 with pressure oil via a solenoid clutch 20 being operated by the battery power in time of the power failure, and operating with this battery power, and a compressed gas tank 23 feeding the air motor 21 with compressed gas via this valve 22, respectively.
Patent JP-S6129536-A (JP)
Inventor: TANAKA TAKAO
IPC: B32B17/02
Filed: 1984-07-20
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-H0986959-A (JP)
Title: Sealing glass for being thermally melted with infrared light
Inventor: KIDA KOJI
IPC: C03C4/08
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain the sealing glass capable of being melted in a short time and being shortened in the heating time to prevent the scattering of a thermally luminous substance by employing a glass capable of absorbing infrared light. SOLUTION: A sealing member 7 having an electrode 6 and the one side opening of a luminous tube 9 comprising a light-transmitting material containing a luminous substance are air-tightly sealed with a sealing glass 8 capable of easily absorbing infrared light. The luminous tube 9 is fixed to the hole 10b of an elevator 10 in a closed box 14, and a sealing member 17 is inserted into the other opening. After a sealing ring 18 is fit onto the sealing member 17, the elevator 10 is lifted until the infrared light-condensing region in a heating container 1 reaches the approximately center of the luminous tube 9. Argon gas is charged from a charging tube 9 into the luminous tube through the exhaust tube 12 of a vacuum pump, and an infrared light lamp 3 is lighted.  While gradually controlled with a lighting device 2, the infrared light is irradiated on the luminous tube 9 to remove impurities contained therein. The sealing glass 8 is subsequently melted to seal the sealing ring 18, the luminous tube 9 and the sealing member 17 in an air-tight state.
Patent JP-H11343487-A (JP)
Title: Liquid crystal composition
Inventor: ASHIDA TORU
IPC: C09B57/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition containing a coloring matter having a high absorption coefficient, a narrow wavelength width at a light absorption peak and simultaneously showing dichroism, by including a dichroic coloring matter composed of a specific benzofuranone-based compound. SOLUTION: This liquid crystal composition comprises one or more dichroic coloring matters composed of a benzofuranone-based compound of formula I [A and B are each H, benzene, naphthalene, biphenyl, (benzo) thiophene or (benzo) thiazole which may be substituted with one or more groups or the like; (n) is 0 or 1] (e.g. a compound of formula II). The compound of formula I can be produced by methods described in specifications of Japanese Unexamined Publication Number 3-72,571, 8-48,893 and British Unexamined Publication Number 2,299,811. The composition contains a liquid crystalline substance and shows a liquid crystal phase. As the kind of the liquid crystal phase, a nematic phase is preferably used in a guest host. The content of the liquid crystalline substance is preferably >=80 wt.%, especially preferably >=90 wt.%.
Patent JP-H11828-A (JP)
Title: Fixing device for manufacturing part of highly precise form
Inventor: JAMES P DWYER
IPC: F01D5/12
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a part of highly precise form by providing a fixing device having a U-shaped base part having a plurality of end walls fitted to an intermediate object and mutually separated, and holding a clamp mechanism by one of the end walls. SOLUTION: A clamp mechanism 104 is perfectly connected to an intermediate object 80 when the top end part 112 of a conical pin is perfectly connected to a first locator 82, the corner 88 of a third locator 86 makes contact with the end part 120 of a wedge 114, and a second locator 84 makes contact with a projection 122. Thereafter, a fastening mechanism 108 is connected to a wall 102 so as to prevent the position of the intermediate object 80 from being changed. The third locator 85 prevents the intermediate object 80 from being rotated during machining by the combination with the wedge 114.
Patent JP-S6041886-A (JP)
Title: Monitor video camera system
Inventor: HORIE KIICHI
IPC: H04N7/18
Filed: 1983-08-17
Abstract: PURPOSE:To turn plural cameras to desired direction in a short time by supplying signals that change the direction of cameras to each camera according to each of plural swiches provided in a remote control unit. CONSTITUTION:Cameras 11-19 are so constituted that they can change their directions freely by instruction from the remote control unit 101. Switches 111- 113 can change the direction of cameras forcibly to desired directions even when the position of cameras 11-19 is set to any direction. Direction of each camera is program set beforehand in a memory section 116 included in a microcomputer. When switches 111-113 are operated, a program set in the memory section 116 is given to a controlling section 115, and forcible operation is made by giving a direction change driving signal 117 to rotating stands of cameras 11-19.
Patent JP-S5773111-A (JP)
Title: Method for mounting of piping in turnnion shaft or the like of steel making furnace
Inventor: KINOSHITA YOSHIHARU
IPC: C21C5/46
Filed: 1980-10-25
Abstract: PURPOSE: To improve the safety and reliability of piping equipment by mounting piping for gaseous oxygen and hydrocarbon within a trunnion shaft and trunnion block for tilting the body of a top blown converter in adding a bottom blowing device to said converter.  
     CONSTITUTION: Double tuyeres of a tuyere for bottom blowing of oxygen and an outer side pipe for blowing of gaseous hydrcarbon for cooling such as propane for the purpose of protecting the refractory material for tuyeres are provided in the bottom part of an oxygen top blown converter. In the new installation of pipings for supplying of gaseous oxygen for blowing and gaseous hyrocarbon for cooling, the furnace body shell 1 and lining refractory bricks opposite to the shaft hole 3b opened in the end part on the inner side of a trunnion shaft 3 for tilting of the body are notched, and operations such as expanding, working and cutting of the gas flow passage hole in the shaft 3 as well as connecting of pipes and pipe joints are carried out by utilizing the hole made in this way, and upon completion of the operations, the notched parts of the shell and the refractory bricks are restored, whereby the pipings for gaseous oxygen and hydrocarbon are mounted safely by utilizing the trunnion shaft and the block. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5851322-A (JP)
Title: Static type reactive power compensator
Inventor: SUGIMOTO OSAMU
IPC: G05F1/70
Filed: 1981-09-22
Abstract: PURPOSE:To reduce resonance charging and to prevent the generation of an overvoltage by preliminarily charging a DC capacitor up to a prescribed voltage by a different auxiliary power source before a breaker is turned on. CONSTITUTION:A preliminary charging circuit consists of an AC power source 100, a rectifier 110, a charging resistance 111, and a contactor 112 for switching the preliminary charging circuit. The contactor 112 is closed firstly by a start command to charge a DC capacitor up to a prescribed voltage. Then, the contactor 112 is opened by a turning-on command for a breaker 60 and once the preliminary charging circuit is disconnected from the DC capacitor 1, the breaker 61 is turned on to connect a compensating device 80 to a power system 70. Then, a gate signal is supplied to a multiple inverter 30 to start the normal operation of a static reactive power compensator.
Patent JP-S6211788-A (JP)
Title: Gasket
Inventor: ITANI SHOICHI
IPC: C08L1/00
Filed: 1985-07-10
Abstract: PURPOSE:An inexpensive gasket integrated with a metal, providing improved sealing properties and air tightness even in a high-temperature atmosphere, containing a high-molecular weight substance consisting of vinyl chloride resin, etc., and a plasticizer in a specific ratio. CONSTITUTION:(A) A resin composition comprising (i) 100pts.wt. high-molecular weight substance consisting of 30-80wt% vinyl chloride resin and 70-20wt% partially crosslinked acrylonitrile-butadiene copolymer and (ii) 20-200pts.wt. plasticizer is integrated with (B) a metal (e.g., stainless steel, iron, steel, aluminum, etc.,), to give the aimed gasket. EFFECT:Having improved appearance and small deformation during heating and pressurizing.
Patent JP-S634920-A (JP)
Title: Molding of fiber reinforced plastic
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29K105/12
Filed: 1986-06-26
Abstract: PURPOSE:To prevent entanglement of fibrous fillers to unify the dispersement thereof and obtain a molded form without scattering in the strength thereof, by a method wherein a molding material is mixed with specified fibrous fillers and is heated and conveyed by employing a screw having a specified L/D and taper of a shaft. CONSTITUTION:Molding material 2 is mixed with fibrous filler of the length of 5-50 mm under a condition that a plurality of the fibers are bundled while interposing synthetic resin powder 7 between the fillers 1, and the bundle is covered by a synthetic resin film 6 of the same quality as the powder 7, further as a heat conveying mechanism 3, a screw is used wherein L/D is at least 25 and a taper of a shaft 10 is at most 0.02, and the molding of the material is effected by an injection-compression- development method. The length of the fibrous filler is 5-50 mm, therefore, a molded form may be imparted with a sufficient strength and, further, as a heat conveying mechanism the screw having L/D of 25 or more and the shaft taper of 0.02 or less is employed, therefore, such a molded form can be obtained in which the entanglement of the fibrous filler, accompanied by the pressure kneading of the molding material, is eliminated, the dispersion of the fibrouas filler is uniform and scattering in the strength thereof is eliminated.
Patent JP-S5856932-A (JP)
Inventor: BUIRII OO TOREBAA
IPC: B60N3/02
Filed: 1982-08-31
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。