baber/WOPTO huggingface dataset:
Patent IL-59395-A (IL)
Title: Bromo-substituted deacetoxycephalosporin derivatives and their preparation
IPC: C07F7/10
Filed: 1980-02-15
Abstract: New bromo-substituted deacetoxycephalosporins of the general formula: 
<CHEM>
 wherein R1 represents a benzamido, formamido, phenylacetamido or phenoxyacetamido group, R2 represents a hydrogen or bromine atom and R3 represents a silyl group of the general formula: 
<CHEM>
 wherein R1, R sec  and R''' are the same or different and each represents an alkyl group (having at most 6 carbon atoms), a halogen-substituted alkyl group (having at most 6 carbon atoms) or an aryl group and process for the preparation of the compound of formula I. 
<??>The compounds of formula I are suitable intermediates in processes for the preparation of known or new antibiotics.
Patent IL-66956-A (IL)
Title: Preparation of alpha-dicyanotrimethylsilyloxy compounds
IPC: C07F7/18
Filed: 1982-10-11
Abstract: A process for preparing partially known  alpha -dicyanotrimethylsilyloxy compounds which are intermediates in the production of insecticidal substituted hydroxymalonic acid diamides and are of the general formula    <IMAGE>  (I)  comprises reacting a carboxylic anhydride of the general formula    <IMAGE> (II)  at a temperature between 10 DEG  and 250 DEG  C. with trimethylsilyl cyanide, if appropriate in the presence of a solvent and/or if appropriate in the presence of a catalyst.
Patent IL-73808-A (IL)
Title: Processes for the preparation of nitrosamine-free n,n-disubstituted nitroaromatic amines and for the stabilization of these compounds against the formation of nitrosamines by treating said amines with sulfonic acids
IPC: C07C209/84
Filed: 1984-12-12
Abstract: Processes for the preparation of nitrosamine-free N,N-disubstituted nitroaromatic amines by degradation of their nitrosamine components formed during their preparation, and by stabilization of the products against renewed formation of nitrosamines, by treating the amines in liquid or molten form with a sulfonic acid, where necessary in the presence of inert organic solvents or diluents.
Patent IL-95609-A (IL)
Title: Azatricycloundecene derivatives, process for their preparation and pharmaceutical compositions containing them
IPC: C07F/
Filed: 1990-09-07
Abstract: Compounds of the general formula (I) <CHEM>  in which:-  R1 represents a hydroxyl protecting group; and R2 represents a hydrogen or halogen atom, an azido group, a C1-3 alkyl group, a group (CH2)mOR3 wherein m is zero or one and R3 represents a hydrogen atom or a hydroxyl protecting group, an azidoethoxy group, a protected hydroxyethoxy group or a group XR4 in which X is an oxygen atom or the group S(O)n in which n is zero, 1 or 2 and R4 represents a C1-5alkyl, C3-7 cycloalkyl or phenyl group or when X is oxygen or sulphur then R4 may also represent the group AlkNR5R6 in which Alk represents a C2-6 straight or branched alkylene chain and R5 and R6 independently represent a hydrogen atom or C1-4alkyl group or R5 and R6 together with the nitrogen atom to which they are attached form a pyrrolidino or piperidino ring or the group NR5R6 represents a protected amino group, or R2 represents the group (CH2)mNR7R8 in which m is zero or 1 and R7 and R8 independently represent a hydrogen atom or a C1-4alkyl group or NR7R8 represents a protected amino group, or R2 and the carbon atom to which it is attached represent a keto group or a ketal derivative thereof; and acid addition salts of such compounds containing basic centres.
Patent JP-S57125360-A (JP)
Title: Device for detecting connection in electronic unit
Inventor: TANIMOTO YASUFUMI
IPC: G01R31/02
Filed: 1981-01-28
Abstract: PURPOSE:To enable for a main unit to detect the connection between the main  unit and attached unit only by connecting therebetween by a device wherein the main unit having a control section is equipped with a signal line for detecting the connection and the attached unit controlled by the control section is equipped with a signal line for effecting the detection. CONSTITUTION:A main unit 1 is equipped with signal lines 3-6 and a power line 7 which are connected to a control section 2, while an attached unit 11 is equipped with signal lines 13-17. The signal line 3 serves as a signal line for detecting the connection, to which positive biasing potential preset by a biasing power supply B is applied, and the signal line 13 serves as a signal line for effecting the detection and to cause potential of the signal line 3 to be dropped to the earth potential when connected to the signal line 3. Upon just connecting the main unit 1 and the attached unit 11, the signal line 3 is connected to the signal line 13 so that the potential of the signal line 3 drops from the positive biasing potential to the earth potential. Based on such a change in the potential of the signal line 3, the control section 2 detects the fact that the attached unit 11 is connected to the main unit 1.
Patent JP-S59136284-A (JP)
Title: Simple printer
Inventor: AOKI KENICHI
IPC: B41L1/00
Filed: 1983-01-25
Abstract: PURPOSE:To obtain a simple printer at low cost by using a combination of an original paper provided with a pattern having a great heat rays absorbability, a thermal sheet and a heat radiation source. CONSTITUTION:An original paper 1, formed by providing a pattern 3 printed with an ink having a heat rays absorbability two times or more greater than that of a ground sheet 2 on the ground sheet 2, a heat transfer type thermal sheet 4, coated with an ink to be melted and transferred by heat, and a transfer paper 5 are laminated. The laminate is put between mold frames 6 (8 is a transparent push glass) and heated by a heat transfer source 7 in such a way that the pattern 3 of the original paper is heated and the thermal ink of the sheet in the corresponding portion is melted and transferred onto the transfer paper 5 in the form of the pattern. Also, by using the original papers corresponding to yellow, cyan, magenta and black colors and the thermal sheets, lap-printed color pictures can be obtained.
Patent JP-S56108223-A (JP)
Title: Manufacture of coil transformer
Inventor: KAYANUMA NAOHIRO
IPC: H01F27/32
Filed: 1980-01-31
Abstract: PURPOSE:To improve winding efficiency by a process wherein plurality of spools, which are molded with permanent elastic molding resin and furnished with lead crossover grooves in the junction parts, are assembled by bending as 180 deg. and simultaneously restored after the first-and-secondary windings. CONSTITUTION:Two pieces of spool bodies 4a and 4b are provided with the low- relief coupling parts on one side thereof and besides on the coupling part 5 an en bloc spool having a lead crossover groove 6 is en bloc molded with permanent elastic molding resin and when winding, one side 4b of the spool body is bent as 180 deg. centering around the junction part until the directions of the winding shafts are accorded, the coupled two spool bodies 4a and 4b are simultaneously wound crossing over lead wires through the low-relief coupling part 6. The spool bodies constituted in said way are restored in the molding state to be inserted into a U-shaped core. Thereby plurality of spool bodies are formed in one piece of spool thus greatly to improve the winding efficiency not requiring the insulating work of lead junction part and increasing reliability.
Patent JP-H11206882-A (JP)
Title: Injection syringe
Inventor: OTA YASUYOSHI
IPC: A61M5/32
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an injection syringe that keeps safety and sanitariness of an injection needle and also eases frightening mind occurred by seeing the injection needle. SOLUTION: This is an injection syringe that injects injection liquid S, which is stowed in a cylinder 2, through an injection needle 4 by thrusting a piston 3, which is inserted reciprocally movably in the cylinder 2. When a sheath 5, which is fitted go-and-back movably to the outer periphery of the cylinder 2 and covering the injection needle 4, is pressed by a spring 6 to a place to be given injection, the sheath 5 retreats and exposes the injection needle 4. After the needle is inserted into the place to be injected, the injection liquid S is injected through the injection needle 4.
Patent JP-S60153672-A (JP)
Title: Video signal controller
Inventor: HAMADA MASANORI
IPC: H04N9/45
Filed: 1984-01-24
Abstract: PURPOSE:To reduce substantially the number of pins by digital-signal processing an analog signal digitized by an A/D converting circuit in accordance with an digitized output signal of a control signal generating circuit. CONSTITUTION:A video signal 1 is supplied to the 1st analog multiplexer 2 and a timig generating circuit 4. The multiplexer 2 switches the video signal 1 and an output signal of a control signal generating circuit 3, and supplied to an A/D converting circuit 5, where a digitized signal is added to a digital signal processing circuit 12 enclosed by broken lines. Here, it is processed by a YC separating circuit 6, a Y signal processing circuit 7, a C signal processing circuit 8 and a color demodulation circuit 9, and R, G, and B outputs 13, 14 and 15 of digital original color signals are supplied to a D/A converter 10. Afterwards, the outputs R, G and B are converted into analog signals by the converter 10, and outputted to an original color drive circuit to drive a CRT.
Patent JP-S62168239-A (JP)
Title: Maintenance diagnosis device for logic device
Inventor: KATO MOTOYUKI
IPC: G06F11/34
Filed: 1986-01-20
Abstract: PURPOSE:To simplify the constitution of a maintenance diagnosis device for logic device by sharing an internal information reading control means and a display control means with plural functions. CONSTITUTION:When the display of a log is designated, a log reading means 7 reads the internal information obtained in the fault information mode of a logic device 10 out of a permanent memory means 5 and gives it to an information switching means 6 together with an instruction showing the delivery of said internal information to a display control means 8. The means 6 delivers the information received from the means 7 to the means 8 and displays it on a display means 9. In case the display is instructed for the internal information on the device 10 at that time point, an internal information reading control means 3 is first started to obtain the internal information on the device 10 through a maintenance diagnosis control means 2. This information is given to the means 6 together with an instruction showing the delivery of said information to the means 8. The means 6 transfers the received internal information on the device 10 to the means 8 from the means 3 and displays it on the means 9.
Patent JP-S61169900-A (JP)
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H7/08
Filed: 1985-01-23
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-S56108501-A (JP)
Title: Refrigerator for compressed air
Inventor: OGASAWARA YOSHINARI
IPC: B01D53/26
Filed: 1980-01-31
Abstract: PURPOSE: To cool continuously compressed air while defrosting a refrigerator by alternately switching a switch valve to control the flow of compressed air and a switch valve to control the level of refrigerant liquid every set time.  
     CONSTITUTION: While a switch valve 17 to control the flow of compressed air and a switch valve 30 to control the level of refrigerant liquid are in the condition as shwon in Fig., compressed air enters through the switch valve 17 and a pipe 18 into a refrigerator 6 inside a chamber 3, where defrosting and some cooling are performed. Furthermore, compressed air is removed its water droplets in a moisture separator 24, enters a refrigerator 7 cooled to 0°C or lower in a refrigerant liquid (c) inside a chamber 4, where it is cooled to 0°C or lower, and then taken, for its most part, out of an air entrance 21 through a pipe 19, the switch valve 17, and the pipe 20. And, after the set time, the switch valves 30 and 17 are periodically switched from the condition as shown in Fig. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05199812-A (JP)
Title: Method for transmission of combine
Inventor: YAMAMOTO SHOICHI
IPC: A01D69/00
Filed: 1992-01-24
Abstract: PURPOSE:To use a safeguard during abnormal load also for prevention of slip during normal load by a hydraulic infinitely variable gear. CONSTITUTION:A hydraulic infinitely variable gear 5 is interlocked and connected to an input side of a transmission 4 of distributing and transmitting power to a feed chain 3 of a reaping device 1 and a threshing device.
Patent JP-S60156298-A (JP)
Title: Controller for inverter
Inventor: KATSUTOU MASAYUKI
IPC: H02M7/48
Filed: 1984-01-23
Abstract: PURPOSE:To simply and effectively reenergize an inverter by synchronously energizing the inverter when the output frequency of the inverter coincides with the rotating frequency of a motor. CONSTITUTION:An inverter operation command signal IP becomes, if recovered, high level ''H'', an inverter is initially reset by a reset signal RS, the rotating frequency fM of the motor is detected by a frequency detector 40, and applied to a frequency voltage controller 11. The controller 11 allows the output frequency of the inverter 10 to coincide in waveform with the output at the frequency as the output frequency is reduced. Then, a ring counter 12 is set by a set signal SE by a setter 60. At this time the content of the counter is set to zero so that the remaining voltage phase coincides with the reference voltage phase. Then, a reference waveform generator 13 generates a reference phase voltage waveform on the basis of the command from the controller 11 and recovers to the operating state before the power is interrupted while obtaining a PWM signal.
Patent JP-S58127301-A (JP)
Inventor: HOSOKAWA ZENUEMON
IPC: H01C13/00
Filed: 1982-01-25
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-S55104049-A (JP)
Title: Heating method for cathode ray tube
Inventor: HATANAKA IKUO
IPC: H01J9/44
Filed: 1979-02-01
Abstract: PURPOSE: To shorten the heating time for adjusting the purity of a cathode ray tube by providing the flat spiral coils in front of a cathode ray tube and passing an AC to heat metal parts in the cathode ray tube with electromagnetic induction.  
     CONSTITUTION: In front of a cathode ray tube 1 mounted with a yoke 2 and convergence 3, flat spiral coils 5a, 5b which are formed to adapt the size of the fluorescent face of the cathode ray tube are provided. A eddy current is generated in the shadow mask of the cathode ray tube to heat by passing an AC from a source 7 to the spiral coils 5a, 5b alternately. Thus the heating time for purity adjusting and convergence adjusting of the cathode ray tube 1 can be shortened and the adjusting work is made effective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07214423-A (JP)
Title: Gear honing device
Inventor: OSAWA KUNIO
IPC: B23F19/05
Filed: 1994-02-02
Abstract: PURPOSE:To position an inner tooth grinding wheel for honing to an index position with high precision in a short period of time by providing a positioning means which positions and fixes a grinding wheel head and the inner tooth grinding wheel for gear honing in the direction of rotation. CONSTITUTION:An inner tooth grinding wheel for honing 3 which is broken is removed together with a metallic ring 13 by removing a second mounting plate from a grinding wheel head 4 by loosening screws. Then, a new inner tooth grinding wheel for honing 3 is attached. At this time, positioning of the grinding wheel head 4 and the inner tooth grinding wheel for honing 3 is done by engaging a key 16 with engaging grooves 12, 15 which are formed in both of the grinding wheel head 4 and the grinding wheel for honing 3. As a result, when a motor 10 is stopped by detecting a detection section of the grinding wheel head 4 by a sensor after the replacement of the grinding wheel for honing 3, inner teeth of the inner tooth grinding wheel for honing 3 are positioned accurately, and honing machining after that is resumed smoothly.
Patent JP-S61174009-A (JP)
Title: Apparatus for overturning long size member
Inventor: KISHIHARA SHIGEKI
IPC: B65G47/248
Filed: 1985-01-25
Abstract: PURPOSE:To automate a lateral overturn for an apparatus for overturning a rail or the like by providing a horizontally movable carriage with a rotatable guide plate having a notch for supporting a work, said notch having a rotatable engaging claw. CONSTITUTION:A rail 15 is disposed on a horizontal support surface of a notch 13 formed in a guide plate 10 from a sizing press (not shown) as illustrated in a two dot chain line in the accompanying drawing. The base of the rail 15 is gripped by a jaw 17 rotated by an actuator 18. Then a carriage 4 is moved to the right and the guide plate 10 is rotted counterclockwise. This rotates the rail 15 with the notch 13. Since the rail 15 has been moved to the right with the carriage 4 then, the displacement of the rail 15 due to its rotation is prevented. then the rail 15 is taken out as it is overturned by disengaging the claw 17. This structure can automate the lateral overturn of the rail.
Patent JP-H04245258-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/18
Filed: 1991-01-31
Abstract: PURPOSE:To move a process cartridge integrated with a photoreceptor and image forming process apparatuses such as developing units without releasing the connection to a toner supply section in opening the transfer area of the photoreceptor for removing the jammed paper. CONSTITUTION:Toner supply hoppers 80, 90, 100, 110 are mounted on a support bed 60 provided on a device main body slidably in a fixed distance so that they can be moved in parallel after the movement of a process cartridge 30 without releasing the connection to developing units 8, 9, 10, 11.
Patent JP-H06218260-A (JP)
Title: Continuous treatment device for highly viscous material
Inventor: NAKAMOTO HIDEKAZU
IPC: B01F7/04
Filed: 1993-01-26
Abstract: PURPOSE:To make strong stirring force act on the highly viscous materials to be treated over a wide range by providing eccentric plates which are provided with stirring vanes to be provided on respective revolving shafts in multiple stages at the revolving shafts by shifting these vanes at prescribed angles in a rotating direction and are passed by each other via slight spacings in the axial direction from the plates having the other revolving shaft by the turning thereof. CONSTITUTION:This continuous treatment device is constituted of an approximately cylindrical body vessel 1 which is installed in the horizontal state, two pieces of the revolving shafts 2a, 2b which are disposed in parallel in the longitudinal direction of this vessel 1 and the stirring vane members 3a..., 4a... which are disposed on the revolving shaft in multiple stages by shifting their installation angles by a prescribed angle in the rotating direction and pass by with slight spacings in the axial direction from the vane members provided on the other revolving shaft by their rotation and the outer peripheral ends of which turn by facing the inside wall of the vessel 1 via a slight spacing. These stirring vane members 3a..., 4a... are capable of applying the large shearing force on the materials to be treated over a wide range at the time of passing by the other vane members and the inside wall of the vessel 1 with slight spacings in the axial direction within the body vessel 1, thereby acting the strong stirring force on the materials to be treated.
Patent JP-H01187203-A (JP)
Title: Simple mobile machine for roadline construction
Inventor: TAKAMURA TOSHIAKI
IPC: E01C23/20
Filed: 1988-01-21
Abstract: PURPOSE:To cut down the cost of manufacture by a method in which a simple mobile machine having an oscillating wheel, a power wheel, and a power source is connected with a hand-pushing construction machine to enable it to have steering property by utilizing the handle of the construction machine. CONSTITUTION:A simple mobile machine 1 is connected with a hand-pushing vehicle 2 by a connector 9 in a bendable manner. The machine 1 has a power source 3 to driver rear wheels 7 via a driver 4 and also has an oscillating front wheel 6. The vehicle 2 has a handle 11, an oscillating rear wheel 10, and a front wheel 12. When the power source 3 is actuated, the machine 1 begins to move to push the vehicle 2 from the back side, and when the handle 11 is pushed to the left, the vehicle 2 is turned to the right direction. The machine 1 is then turned to the right while oscillating its head. Since the hand construction machine can be moved by power, quick operation is possible.
Patent JP-H03221362-A (JP)
Title: Toric face polishing device
Inventor: SHINGU KATSUKI
IPC: B24B13/00
Filed: 1990-01-19
Abstract: PURPOSE:To improve the precision in the meridian radial direction by rotating a polishing tool in the direction different from the moving direction of a work holder. CONSTITUTION:A work 1 finished into the preset radius of curvature in the previous process is fitted and fixed on the outer periphery of a rotatably supported wheel 2, and the wheel 2 is rotated at the rotating speed about 10-200 rpm. A rotary polishing tool 4 fitted with a polisher 3 is arranged to face the machined face of the work 1, and the polishing tool 4 is rotated to polish the machined face while a polishing liquid made of cerium oxide and water is fed. The polisher 3 has elasticity and is elastically deformed into a cup shape by the inner pressure applied by the air from the inside of the tool 4. Since the polisher 3 is elastically deformed into a cup shape, the moving direction applied by the rotation of the polisher 3 is perpendicular to the moving direction of the wheel 2 and does not coincide with it.
Patent JP-H10207315-A (JP)
Title: Image forming device
Inventor: SAKURABA TAMOTSU
IPC: G03G21/10
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To surely discharge and recover developer when an image is not formed by specifying relation among the diameter of a cleaning roller, the ratio of the circumferential speed of the roller with respect to the moving speed of the surface of an image carrier and the moving speed of the surface of the image carrier obtained when the image is formed. SOLUTION: The cleaning roller 5 is the cylindrical body whose outside circumferential surface is formed of an elastic material such as rubber or sponge having semiconductivity and whose diameter is D. Besides, the roller 5 is brought into contact with the surface of a photoreceptor 2 and rotated by a motor at the prescribed circumferential speed in a forward direction with respect to the moving direction [direction shown by an arrow (a)] of the photoreceptor 2 like it is shown by an arrow (c). Then, the diameter D of the roller 5, the ratio θ of the circumferential speed of the roller 5 with respect to the moving speed of the surface of the image carrier and the moving speed L of the surface of the image carrier when the image is not formed are set so as to satisfy the expression of π*D<=θ*L.  The developer 24 recovered by the roller 5 is efficiently and surely discharged on the photoreceptor 2 from the whole circumferential area of the roller 5 and recovered by a developing and elimination device 6.
Patent JP-S57127572-A (JP)
Title: Double wound pipe and its production
Inventor: YAMAMOTO SUKETSUGU
IPC: F16L9/16
Filed: 1981-01-30
Abstract: PURPOSE:To improve corrosion resistance by consisting the brazed parts between the outside pipe part and inside pipe part of a pipe, and the surface layer parts of both inside and outside surfaces of the pipe of an alloy contg. Ni, Fe and a high content of Cu. CONSTITUTION:Plated steel plates are double wound and are brazed by melting the plating coated layers on the top surfaces of the steel plates, whereby a double wound pipe is produced. More specifically, Ni-Cu alloy plating of >=50% content of Cu and 1-15mu plating thicknesses is carried out on ordinary steel plates or stainless steel plates. The plating method may be any of electroplating, chemical plating and vapor phase plating. Two sheets of such steel plates or stainless steel plates are superposed and are made into a double wound pipe. This pipe is carried out to a brazing treatment at temps. above the m. p. of the Cu-Ni alloy plating layer and below the m. p. of the Ni.