baber/WOPTO huggingface dataset:
Patent AU-651607-B2 (AU)
Title: Polycyclic guanine derivatives
Inventor: NEUSTADT BERNARD R
IPC: A61P11/08
Filed: 1991-06-20
Granted: 1994-07-28
Abstract: PCT No. PCT/US91/04154 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO91/19717 PCT Pub. Date Dec. 26, 1991.Novel polycylic guanine derivatives of the formula:    <IMAGE>  (I)  and   <IMAGE>  (I')  wherein J is oxygen or sulfur, R1 is hydrogen, alkyl or alkyl substituted with aryl or hydroxy; R2 is hydrogen, aryl, heteroaryl, cycloalkyl, alkyl or alkyl substituted with aryl, heteroaryl, hydroxy, alkoxy, amino, monoalkyl amino or dialkylamino, or -(CH2)mTCOR20 wherein m is an integer from 1 to 6, T is oxygen or -NH- and R20 is hydrogen, aryl, heteroaryl, alkyl or alkyl substituted with aryl or heteroaryl; R3 is hydrogen, halo, trifluoromethyl, alkoxy, alkylthio, alkyl, cycloalkyl, aryl, aminosulfonyl, amino, monoalkylamino, dialkylamino, hydroxyalkylamino, aminoalkylamino, carboxy, alkoxycarbonyl or aminocarbonyl or alkyl substituted with awl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino; Ra, Rb, Rc, and Rd are defined in the specification; and n is zero or one. The compounds of formulas (I) and (I') are useful as antihypertensive, muscle relaxant and bronchodilating agents.
Patent AU-557495-B2 (AU)
Title: Fluid dispenser
Inventor: THORNTON PAUL ANTHONY
IPC: B65D83/00
Filed: 1982-08-05
Granted: 1986-12-24
Abstract: The invention provides a cartridge for use in dispensing a crease setting composition into a temporary crease of a garment in order to make that crease permanent. The cartridge (17 ) is connected to a mechanism which by movement of the cartridge and mechanism relative to the crease causes the dispensing of the composition from a nozzle (34) at the end of the cartridge. The end (26) of the cartridge (17) is of reinforced construction in order to support the nozzle (34) in a firm and effective manner. The nozzle is normally in the form of a tube (35) which fits in a bore (27) in the end (26) and the bore intersects the end of a cavity inside the cartridge which is conical in shape so as to give a small area (28) of intersection.
Patent AU-652193-B2 (AU)
Title: Diagnostic method
Inventor: SCHERRER KLAUS
IPC: C12N5/10
Filed: 1991-10-10
Granted: 1994-08-18
Abstract: This invention is directed to a method useful in the diagnosis of HIV. The method involves reacting monoclonal antibodies to particular prosomal proteins with certain blood cell types obtained from a sample, and observing an increase or decrease in the levels of the prosomal proteins on the cell's surface.
Patent AU-741815-B2 (AU)
Title: Liquid electrolyte lithium-sulfur batteries
Inventor: CHU MAY-YING
IPC: H01M4/58
Filed: 1998-10-06
Granted: 2001-12-13
Abstract: Disclosed are electrolyte solvents for ambient-temperature lithium-sulfur batteries. The disclosed solvents include at least one ethoxy repeating unit compound of the general formula R1(CH2CH2O)nR2, where n ranges between 2 and 10 and R1 and R2 are different or identical alkyl or alkoxy groups (including substituted alkyl or alkoxy groups). Alternatively, R1 and R2 may together with (CH2CH2O)n form a closed ring. Examples of linear solvents include the glymes (CH3O(CH2CH2)nCH3). Some electrolyte solvents include a donor or acceptor solvent in addition to an ethoxy compound as described. Examples of donor solvents include hexamethylphosphoramide, pyridine, N,N-diethylacetamide, N,N-diethylformamide, dimethylsulfoxide, tetramethylurea, N,N-dimethylacetamide, N,N-dimethylformamide, tributylphosphate, trimethylphosphate, N,N,N',N'-tetraethylsulfamide, tetramethylenediamine, tetramethylpropylenediamine, and pentamethyldiethylenetriamine. These assist in solvation of lithium ions. Examples of acceptor solvents include alcohols, glycols, and polyglycols. These assist in solvation of the sulfide and polysulfide anions.
Patent BG-60296-B2 (BG)
Title: Method for preparing benzthiadiazol derivatives
Inventor: SCHURTER ROLF
IPC: C07F9/32
Filed: 1989-10-03
Abstract: A method and composition for the immunization of healthy useful plants against plant diseases containing as active ingredients compounds of formula   ydroxy, methyl, methoxy, HOOC or MOOC; Y is hydrogen, halogen, SO3H, SO3M, nitro, hydroxy or amino, M being the molar equivalent of an alkali metal or alkaline earth metal ion that is formed from a corresponding base or basic compound; and Z is cyano or -CO-A; A represents either -OH or -SH, the hydrogen atom of which may also be replaced by the molar equivalent of an inorganic or organic cationic residue, or wherein A represents any other organic residue which has a molecular weight of less than 900 and which may also contain one, or more than one, hetero atom, including the salts of the phytophysiologically tolerable 7-carboxylic acid or 7-thiocarboxylic acid with primary, secondary or tertiary amines or with inorganic bases.
Patent DE-1810593-B2 (DE)
Title: Railway vehicle centre coupling return mechanism - has return spring in cylinder housing to move sliding stop on bolt
IPC: B61G7/12
Filed: 1968-11-23
Abstract: A pressure transfer mechanism and stop toggle are used in conjunction with a return spring for horizontal central return positioning of a centre coupling on railway rolling-stock. The pressure devices have cylinder housings (11), detachably fastened to the hinge attachment housing (24) via two bolts (17,18), in each case, passing in tandem through lateral eyes in the cylinder housing. The return spring (12) is mounted in the latter, to displace the pressure transfer member, which is a sliding piece (13). The stop toggle (19) is fitted on the bolt (18) nearest to this. Return springs can be easily replaced, without dismantling the hinge attachment housing.(DS).
Patent DE-1935885-B2 (DE)
Title: Dielectric coatings for thin-layer condenser - s
Inventor: HEINS HERBERT
IPC: H01B3/02
Filed: 1969-07-15
Abstract: Very hard coatings, having excellent electro-insulating properties and resistance to moisture, are produced on metal foils for electric condensers by deposition from the vapour phase of a cpd(s) formed by heating under vacuum a mixture of SiO2 with elemental B or a source thereof, such as a metal boride, whose metallic component (Mo, W, Tr, Ta or the like) is not volatile at the temp. applied. The dielectric layer deposited on the metal-foil contains a chemical combination of silicon, boron and oxygen. The operating temperatures are relatively low (e.g. 1300 degrees C), whereby the process is simplified and the costs are relatively low.
Patent DE-2018704-B2 (DE)
Title: Ski boot with anklet - has hook and eye-like hinge attaching anklet to riveted boot shell
IPC: A43B11/02
Filed: 1970-04-18
Abstract: This ski boot has a front foot-heel shell (10) which is provided with ankle plates (12,14). In one r egion of the Achilles tendon, the heel shell (10) is connected by a hook and eye fastener (18,28,30,32) to an anklet (20) which pivots backwards. The boot shell (10) has a plate (21) riveted to it, which forms a pocket with the rear wall, while at the same time forming a hinge with a second plate (34) fitted to the anklet (20). This upper plate has a hook (32) which engages behind a rod (28) in the lower plate (21). The anklet (20) can be removed from the shell (10) by swinging the anklet backwards until the hook (32) springs from the rod (28). It is re-engaged by replacing the hook on the rod and swinging the anklet forward. The hinge effect of the hook and rod simplifies the insertion of the foot into the boot.
Patent DE-2029997-B2 (DE)
Title: Motor driven hand held impact tool - has cooling system in which longitudinal cooling ribs draw atmos. air through system
IPC: B25D17/00
Filed: 1970-06-18
Abstract: The motor and crank driven impact tool with reciprocating piston has a cylindrical housing in which periodically an air cushion is connected to atmosphere or a drive housing. Connected to the impact piston is an exchangeable drill or impact tool bit. Drive housing cooling is accomplished by an exhaust or cooling air from the drive motor. The drive housing is made of good heat conducting material and the drive housing outer surface has a number of longitudinal cooling ribs to which the exhaust is led to atmos. The cooling ribs are formed by non cutting shaping. The cooling rib configuration provides for a recess and air guide component. For air rib cleaning purposes the guide component is made detachable.
Patent DE-2036506-B2 (DE)
Title: Permanently wired connection between circuit boards - is made by looping wires from one board around support pin on neighbouring board
IPC: H05K13/06
Filed: 1970-07-23
Abstract: The circuit boards (1-3) are assembled side by side in a conventional manner, with their solder connections (17-25) arranged vertically above one another along one edge of each board. Each board also has a belay, or support, pin (29-31) on its top edge. The wiring is carried out by making a soldered joint with one connection (25) and then running the wire (34) to the belay (30) on the adjacent board. After securing it, for example by a loop, the wire may be taken on to the next connection or into a bundle (32) going to another part of the equipment. Neighbouring wires are thus arranged in a fan like formation. They can readily be checked visually. The arrangement also keeps the wires clear of other soldered joints and thus reduces the possibilities of a false connection.
Patent DE-2047723-B2 (DE)
Title: Vehicle collision prevention system for road - uses series of magnetic stations forming coded points with signals transmitted to on-board warning circuits
IPC: G08G1/16
Filed: 1970-09-29
Abstract: The collision prevention system for the road vehicles has a series of coded points let into the road way, as magnetic stations which are sensed by the vehicle monitors. The identity of the points is established and the information transmitted to following vehicles whose on-board collision warning circuits detect any danger of collision. The system operates only in one lane for vehicles travelling in the same direction. It gives rapid warning if the vehicle ahead has stopped.
Patent DE-2140203-B2 (DE)
Title: Drilling machine with magazine for eight drill heads - can be programmed to use each drill head in turn
IPC: B23Q3/157
Filed: 1971-08-11
Abstract: A drilling machine has a circular magazine(30) which houses eight drill heads(6). The drill heads fit in slots in a disc(31) which can be rotated by means of a hydraulic motor to bring each drill head in turn underneath the spindle(3). The rods(10) on either side of the spindle(3) grip the drill head(6) with their claws(39) and pull it upwards against the flange(9) when pressure is admitted to the actuating cylinders(11). The spindle(3) is then pushed downwards by the piston(7) so that the cone clutch(5) is engaged and the drive transmitted to the drills. The sequence of operations can be programmed to drill holes of different depths and diameters in sequence.
Patent DE-2160806-B2 (DE)
Title: Adjustable HF matching transformer for transistor impedance - has three moving stamps in specified spacing in rectangular waveguide for cooperation with inner conductor
IPC: G01R31/26
Filed: 1971-12-08
Abstract: The transformer is intended for matching the transistor impedance to a standard value of further conductors at the input and output of the transistor. It contains a rectangular waveguide with an inner conductor (7), the waveguide having adjustable stamps (S1, S2, S3) for loading the inner conducctor. The three stamps are provided in the rectangular waveguide (H) at a spacing of approximately one eighths of a wavelength. The inner conductor has recesses, through which the stamps can pass in a manner not contacting both the waveguide and the inner conductor. The stamps are preferably of metal and distributed on opposite wide sides of the waveguide.
Patent DE-2162209-B2 (DE)
Title: Quick assembly connector for insulated wires - has conical sharply separated plug squashing wires against inside of conducting tube protected by outside insulating layer
IPC: H01R4/24
Filed: 1971-12-15
Abstract: The quick-assembly connector, for parallel insulated wires, consists of a conducting tube (1) through which the wires pass, and there is a conical plug (8) that fits into the end of the tube. The plug has sharp serrations on its outer surface to bite through the wire insulation as the plug is forced into the end of the tube. The wires are thereby compressed between the outer surface of the plug and the inner surface of the tube. The plug projects at its wider end from the tube and is inserted into it by means of a suitable tool. The conducting tube (1) is protected by an insulating sheath (2).
Patent DE-2205559-B2 (DE)
Title: DC pulse blocking circuit in telephone subscriber's appts. - uses drive transistor for bell coupled by base via voltage divider to subscriber's pair
IPC: H04M19/04
Filed: 1972-02-07
Abstract: The blocking circuit has a transistor (tr) connected by its base to the tapping of a voltage divider (R1, R2) connected between the two subscriber wires (a, b). The transistor is in series with the bell (W) and turns on only when the d.c. quiescent voltage produced by the exchange's d.c. source oscillates periodically (RW) about a given min. value. The transistor is driven in the opposite direction for the time the min. is exceeded. The capacitor (C) in series with the bell is used for reversing the sense of the drive.
Patent JP-2822968-B2 (JP)
IPC: H04W76/02
Filed: 1996-01-26
Granted: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To allow the system to conduct required communication quickly by immediately recognizing a call when a mobile station returns to a service area or a switch is closed. SOLUTION: In the mobile communication system where a communication link is set up via a relay station T among mobile stations M in existence in a service area around the relay station T, the relay station T is provided with a means 13 to recognize it that a mobile station M is moved to the outside of the service area, a means 14 storing information when a connection request is made to the recognized mobile station M and means 11, 12 reporting the information stored when a call is made from the mobile station M to the mobile station M. While the mobile station M is moved to the outside of the service area, the mobile station M recognizes immediately it through display of a display section 27 through the notice from the relay station T that a call comes to the mobile station M and then takes a required step for the call.
Patent JP-2799809-B2 (JP)
IPC: F24F11/02
Filed: 1993-02-16
Granted: 1998-09-21
Abstract: An air conditioning control system ensuring the desired full utility so that the operation of a plurality of air conditioners installed in a building can be controlled and monitored at a plurality of spots in the building. The air conditioning control system includes a building's central monitor board controlling and monitoring the operation of the individual air conditioners, and a centralized control unit relaying air conditioner control information outputted from the central monitor board and information indicating the operation status of the individual air conditioners, each of the central monitor board and the centralized control unit including an input part inputting the control information to the individual air conditioners and a display part displaying the operation status information regarding the individual air conditioners. The centralized control unit further includes a decision part deciding to identify newest control information inputted from the input part of each of the central monitor board and the centralized control unit and a transmitter part transmitting this newest control information to the individual air conditioners.
Patent JP-S6150452-B2 (JP)
IPC: A61B17/04
Filed: 1983-02-21
Abstract: The relief suture set comprises two composite plates (10) which each consist of a relatively firm support plate (12) and a relatively flexible cushion plate (11). These two plates are firmly and flatly joined together. They have slits into which a wire (21) may be laterally inserted. The slits open into holes (17) which are located along the longitudinal centre axis of the composite plate (10) and the slits of a pair of slits run towards each other under an acute angle, so that they open into the same opening region on the side edge (13) of the composite plate. Each end of the wire may be clamped in a respective needle. <IMAGE>
Patent JP-S631611-B2 (JP)
IPC: F16F15/02
Filed: 1982-03-01
Abstract: A remote control gear shift linkage system for a manual transmission comprises a manually operable control lever, a control rod connected between the control lever and the transmission for transmitting a movement of the control lever to the transmission to effect a gear shift, and a support rod supported on a vehicle body for supporting the control lever. In order to avoid unwanted influences of a resonance of the remote control linkage, a concentrated mass member is fastened to a portion of the support rod. The concentrated mass member may take the form of a sleeve fitted over the support rod or a solid bar fitted into the bore of the hollow support rod.
Patent JP-S5946660-B2 (JP)
IPC: B01F7/30
Filed: 1982-03-16
Abstract: A mixer comprising a conical mixing vat, tapering downward toward a material egress, and a motor-driven mixing worm which rotates on its axis and revolves within the mixing vat, the mixing worm having an upper region with a small screw pitch and, a lower region with a large pitch and a neutral conveyance zone between the upper and lower regions. In order to achieve a stable pattern of the junction formed by the neutral conveyance zone of the mixing worm between the upper and lower regions, which will be independent of the degree to which the mixer is filled, a mixing worm rotates around another mixing worm which is placed centrally in the upper region of the mixing vat along its longitudinal axis, this worm being of cylindrical shape along its length and extending into the conveyance neutral zone and with its exterior diameter nearly touching the other mixing worm.
Patent JP-H0795670-B2 (JP)
IPC: H04B3/23
Filed: 1993-02-18
Abstract: An electronic adaptive recognising device comprising an input store (12) for receiving an input signal, having a number of storage locations and a number of addressable stores (18) each having one or more address lines (16) connected to a number of the input store locations in either a random way or one determined by the input signal. The contents of the input store (12) specify addressable store locations at which words of at least one bit are stored. Means (22) for deriving a common value based on the words stored at the specified addressable store locations are provided together with calculating means (23) which calculate a corrected value (28) based on a received value (24) and the common value (26). Updating means are also provided for applying an update value (30) dependent on the corrected value (28) to each of the specified addressable store locations so that the common value is adapted to changes in the dependence of the received value on the input signal and so that the device can output an appropriate corrected value for a given input signal.
Patent JP-3935237-B2 (JP)
IPC: H01L31/077
Filed: 1997-03-11
Granted: 2007-06-20
Abstract: A method of preparing a photoelectric conversion element comprising a substrate, a plurality of semiconductor junctions made of non-single-crystalline semiconductors formed on the substrate, and a surface material covering the semiconductor junctions; wherein the semiconductor junctions have respective absorption spectra different from each other and respective photo-deterioration rates different from each other, and a photo-current generated by the semiconductor junction of the least deterioration rate is larger than that by the semiconductor junction of the greatest deterioration rate in a state of absence of the surface material, and wherein the surface material absorbs light in a range corresponding to a part of the absorption spectrum of the semiconductor junction of the least deterioration rate, so that the photo-current generated by the semiconductor junction of the least deterioration rate becomes smaller than that by the semiconductor junction of the greatest deterioration rate.
Patent JP-H0662743-B2 (JP)
IPC: C08F283/00
Filed: 1985-03-29
Abstract: The invention provides a liquid coating composition curable at ambient temperature based on an  alpha , beta -ethylenically unsaturated carbonyl compound and a particular compound with an activated CH group such as a malonic oligomer or polymer.
Patent JP-S6360510-B2 (JP)
IPC: H01M6/42
Filed: 1981-05-01
Abstract: An electrochemical cell is shown wherein anode 1 of a reactive metal having an insulating film 2 thereon is separated from cathode 6 by a non-conductive flow screen 4. A porous, expandable element 5 is positioned between screen 4 and cathode 6 to maintain essentially uniform dimensions of the electrolyte flow channel defined by screen 4 as the anode is consumed during cell operation. Preferably, when a multiplicity of cells are electrically connected together, a plurality of separator elements 8 between the respective anodes and cathodes are utilized to ensure that each cell in the multi-cell configuration is subject to essentially identical compression forces in assembly and during discharge.
Patent JP-S6026620-B2 (JP)
IPC: B22C5/18
Filed: 1981-05-28
Abstract: A foundry sand composition which comprises particulate sand, aqueous sodium silicate as binder and an alkylene carbonate as hardener and which after use for moulds and/or cores in metal casting can be reclaimed for reuse by an attrition process contains before use no more than 11% by weight of alkylene carbonate based on the weight of aqueous sodium silicate and during the reclamation process has a residual moisture content of less than 0.8% by weight as determined by loss on ignition on 550 DEG  C.
Patent JP-4159695-B2 (JP)
IPC: F16D55/28
Filed: 1999-03-29
Granted: 2008-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a motor having no dynamic brake wherein it is unnecessary to install a clutch device for releasing brake action in a speed reducer (speed changer) and therefore simplification and miniaturization of structure of the speed reducer are enabled, by installing function capable of releasing the braking action without a dynamic brake by the motor itself. SOLUTION: This motor 110 is equipped with a non-dynamic brake 150 which brakes a motor shaft 114 by bringing a moving core (fixed side member) 152 into pressure contact with a brake lining (rotating side member) by a force of a spring when supply of a driving current is cut off, and releases the braking of the motor shaft 114 by isolating the moving core 152 from the brake lining 153 by an electromagnetic force when a driving current is supplied. A manual brake release device is installed which can isolate the moving core 152 from the brake lining 153 against the force of the spring by an operation from the outside and maintain the state.
Patent JP-3333544-B2 (JP)
IPC: H02K37/14
Filed: 1992-04-17
Granted: 2002-10-15
Abstract: This n-phased electromagnetic motor having two rotation senses and in which n is greater than 1, is particularly intended to drive the mechanism of a timepiece movement. It comprises n magnetic circuits, each being magnetically decoupled from n-1 other magnetic circuits. Each magnetic circuit includes two stator poles (4a and 4c, 4b and 4d) each comprising a polar expansion (6a to 6d respectively) partially defining a stator cavity (3) in which a rotor (2) is housed. These two stator poles are diametrally opposite one another relative to the axis (X-X) of the rotor (2). The magnetic separation of the magnetic circuits is assured by means of one or several gap(s) (15) judiciously arranged.