baber/WOPTO huggingface dataset:
Patent AU-592470-B2 (AU)
Title: An agent for improving the printability of paper and board
Inventor: BERENBOLD HELMUT
IPC: D21H21/14
Filed: 1987-10-08
Granted: 1990-01-11
Abstract: An agent for improving the printability of paper and board, essentially comprising 50 to 95% by weight of water, and 5 to 50% by weight of a mixture of I. 1 to 50% by weight of (a) an organic quaternary ammonium salt having at least one C8-C22-alkyl group, (b) a mixture of 50 to 99.5% by weight of an organic quaternary ammonium salt and 0.5 to 50% by weight of a saturated or unsaturated C8-C22 -fatty acid, an oxidized wax or a polyglycol having a molecular weight of greater than 4,000, or (c) a mixture of 50 to 99.5% by weight of an organic amine which has been partly neutralized using a mineral acid or a lower carboxylic acid, and 0.5 to 50% by weight of a saturated or unsaturated C8-C33-fatty acid, an oxidized wax or a polyglycol having a molecular weight of greater than 4,000, and II. 50 to 99% by weight of a water-soluble or water-swellable polymer containing anionic groups. In the case of printing papers which are treated with this agent preferably by coating, a reduction in strike-through and show-through of printing ink becomes especially apparent.
Patent AU-602545-B2 (AU)
Title: Antibiotic zeolite
Inventor: NIIRA REIJI
IPC: A01N59/16
Filed: 1987-12-03
Granted: 1990-10-18
Abstract: An antibiotic zeolite and an antibiotic resin composition containing thereof are provided. The antibiotic zeolite is prepared by replacing all or a part of ion-exchangeable ions in zeolite with ammonium ions and antibiotic metal ions such as silver, copper, zinc, mercury, tin, lead, bismuth, cadmium, chromium and thallium. The antibiotic resin composition comprises the antibiotic zeolite and a resin such as polyethylene, polypropylene, polyvinyl chloride and polystyrene.
Patent AU-632705-B2 (AU)
Title: Sterile ultrasound cover tube
IPC: A61B46/10
Filed: 1991-08-23
Granted: 1993-01-07
Abstract: Sterile cover tube for the transducer and connection cable of a medical ultrasound unit, in particular for intracorporeal or intraoperative sonography. The cover tube consists of a plastic foil tube (10) whose one end (11) is closed and is at least as long as the transducer and a connection cable part. The plastic foil tube is arranged ready for use in a telescopic folding (14 to 20). The closed tube end (11) projects into the telescopic folding by a length which is smaller than the length of the remaining telescopic folding (15 to 20) overlying the closed end on the outside. The sterile covering of the ultrasound head and of the connection cable of the ultrasound unit requires only two people. The plastic foil tube is suitable for all sonographic ultrasound probes. Coupling agents can be introduced into the closed tube end without any problem. <IMAGE>
Patent AU-648584-B2 (AU)
Title: Use of triazine and pyrimidine compounds for obtaining medicaments that reverse resistance to anti-cancer and anti- malarial agents
Inventor: PARAMELLE BERNARD
IPC: C07D251/44
Filed: 1991-09-26
Granted: 1994-04-28
Abstract: Use, for obtaining medications reversing the resistance to anticancer and antimalarial agents, of compounds of formula I: 
<IMAGE>
 in which 
 
  - A denotes a -CH- group or a nitrogen atom, 
  - and B, R1, R2 and R3 are as defined in the description, and their physiologically tolerable acid addition salts.
Patent AU-552310-B2 (AU)
Title: 4-aroylimidazolin-2-ones
Inventor: SCHNETTLER RICHARD A
IPC: C07D233/38
Filed: 1982-11-03
Granted: 1986-05-29
Abstract: This invention relates to aroyl-2-imidazolidinones of the following general structure which are useful as cardiotonics and antihypertensive agents  <IMAGE>  wherein Ar is furanyl, thienyl, 1H-pyrrolyl, or phenyl optionally substituted with one or two X groups; X is halogen, hydroxy, lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulfoxide, lower alkylsulphone, trifluoromethyl, -SO2N(R2)2, NR3R4, pyrrolidino, piperidino, morpholino, piperazino or N'-alkyl-piperazino; R is hydrogen, lower alkyl, lower alkylcarbonyl or benzoyl; each of R1, R2, R3 and R4 is hydrogen or lower alkyl; T is an oxygen atom or a divalent sulfur atom; and the pharmaceutically acceptable salts thereof.
Patent AU-647229-B2 (AU)
Title: Polyamide dyeing process utilizing controlled dye addition
Inventor: HOLFELD WINFRIED THOMAS
IPC: D06P1/00
Filed: 1991-11-08
Granted: 1994-03-17
Abstract: A process for the dyeing of a fibrous article containing fibers of a polyamide polymer with at least one anionic dye. The process includes immersing the article in a liquid dyeing bath of a substantially nonaqueous solvent medium and heating to a temperature at least equal to the dyeing transition temperature of the fiber. The anionic dye is added to the dyeing bath so that the rate of dye addition is the primary control over the rate of dye uptake by the article.
Patent AU-736349-B2 (AU)
Title: Improved agrobacterium-mediated transformation of plants
Inventor: DIRKS ROB
IPC: A01H5/00
Filed: 1998-08-25
Granted: 2001-07-26
Abstract: Agrobacterium strains which have lost the capacity to proliferate vigorously in vitro or in planta, are provided, as well as transformation methods using these Agrobacterium strains.
Patent DE-1916926-B2 (DE)
Title: Lift cage securing mechanism - has vertical adjusting ram unit with two small cylinders acting in opposite directions
IPC: B66B17/34
Filed: 1969-04-02
Abstract: The mechanism secures the lift cage at the loading point in line with the rails so as to allow trucks to be loaded into it, having a component in the lift shaft swung by a ram into engagement with a supporting shoe on the cage, and adjusted vertically by a vertical pivoting ram. The vertical ram unit comprises two shorter ram cylinders (19, 20) from which the piston rods (16, 17) extend in opposite directions, working inside a guide frame (12) pivoting with the ram unit and about the same axis (12'). It is coupled to a slide (13) carrying the holding rib (14) and working alongside the cylinders on the side of the frame. The rib is swung into engagement with a claw-shaped recess in the cage supporting shoe (11). The ram swinging it in and out of engagement (23) can be ounted at the head of the guide frame on the opposite side to the rib.
Patent DE-2023874-B2 (DE)
Title: Wall with devices to vary the penetration of electromagnetic radn - is inflatable unit with movable metallic strips
IPC: A01G9/22
Filed: 1970-05-15
Abstract: These walls are used in large buildings or hangars etc. The walls can be made from inflatable plastics components to form wall elements with A1 reflecting layers. The reflecting strips are arranged into the plastics sheet in such a manner that the reflecting strips can form a continuous, reflecting surface or on changing the inflating pressure the strips are arranged edgeways so that the radiation can completely penetrate the wall element. The flexible arrangements ensure that the reflecting strips are completely overlapping. The inflatable wall elements can be mounted on rigid structures.
Patent DE-2042812-B2 (DE)
Title: Telescopic mast for water spraying - has tubes with compressed gas operated pistons and central control tube with ball valves
IPC: B66F3/25
Filed: 1970-08-28
Abstract: The spraying device for distributing water over an area has the spray head carried by a telescopic mast (10) mounted on a wheeled tripod, and extended by gas from a gas bottle. The telescopic tubes (14,15) form three sections, each mounted on a block (34) at the bottom, acting as a piston. Gas is injected through a supply line fitted with a control valve, to lift the pistons successively to extend the tubes. Down the centre of the three control pistons passes a control tube (45) passing through a chamber (42) in the top of each piston and terminating under an upper piston for an upper tube. Each piston has a hole (43) large enough to leave a clearance around the central tube to allow gas to pass through, and each chamber incorporates a ball valve (44). At the bottom is a quick release valve (25) for a quick gas discharge.(DS).
Patent DE-2105216-B2 (DE)
Title: Beet transfer machine from farm trailers - has earth separator with hopper discharging above trailer path
IPC: A01D33/00
Filed: 1971-02-04
Abstract: The machine transfers beet from farm trailers to stock-piles or, more partic. rail trucks, having a trailer tipping mechanism and a haulage conveyor alongside the path followed by the trailers and running along the bottom of a trough into which the load is dumped and then up a stretch parallel to the path. The discharge end of a further conveyor, if desired running in the transverse direction, is movable into a position beyond the tipping mechanism. At a higher level than and clear of the latter the tubers pass through an earth separator with an earth-collecting hopper. The separator equipped with gratings, is mounted in the rising section of the trough-type conveyor alongside the path, or in the further conveyor which is likewise of the trough type. The discharge flaps of the hopper are situated above the path followed by the trailers and which forms an extension of the tipping mechanism.
Patent DE-2148711-B2 (DE)
Title: Displacement meter with light emitting diodes display - is for telegraph signals and uses pulse circuits with decoder and memory units
IPC: G04F10/04
Filed: 1971-09-29
Abstract: The circuit is designed to measure the displacement in time of a number of successive time signals, especially for telegraph code signals with a very high speed. A pulse generator (TG) feeds a counter unit (21), followed by a second counter unit (Z2) with start-stop operation, from which pulses are recycled to the pulse unit. Output from the first counter passes through a decoder (DEC) to bistable storage units (S1, S2....Sn). The measured value signal (M) is fed to the storage units through an input gate (ES). Coincidences between the pulses and the signal are stored by a second series of memory units (A1, A2,....An) which control the light emitting diodes (L1, L2,....Ln). The glow time of the diodes is regulated by a separate timer (ZG).
Patent DE-2230431-B2 (DE)
Title: Symmetric drive circuit for differential amplifier - has clamping circuit at each input to hold input levels constant
IPC: H03C1/54
Filed: 1972-06-22
Abstract: The symmetric drive circuit, for a differential amplifier, has a clamping circuit for each of the differential amplifier inputs to hold that input at a constant level. Each clamping circuit comprises a transistor (3) with a bias resistor (4) connected to its base and a DC-decoupling capacitor (2) that applies the input signal (1) (or the reference) to the input of the amplifier. The video signal at the input of the differential amplifier (9) is maintained at a constant potential to maintain the working point of the amplifier at the required level. A second transistor (17) works in synchronism with the first.
Patent DE-2238163-B2 (DE)
Title: Fully opening tear off cover for cans - with cross drain along rivet platform joining inwardly projecting steaming drain
Filed: 1972-08-03
Abstract: Fully opening tear off cover from steel or aluminium sheet for food cans or similar containers includes a grooved line along which the cover is opened a steaming drain a groove wall and a rivet for attaching a gri strap to its top surface. The grooved line is positioned immediately by and concentrically with the groove wall between the groove wall and the steaming drain and the steaming drain is projecting towards the rivet and is ending in front of a raised platform on which the rivet is mounted. The platform is terminated in direction of cover centre by a cross drain which at both of its ends is joining the steaming drain and which is deeper than the steaming drain.
Patent DE-2332099-B2 (DE)
Title: Flowline for mfg. double glazing panels - using row of roller conveyors driven stepwise at adjustable speed
IPC: B65G37/00
Filed: 1973-06-23
Abstract: Plant for the flowline assembly of double glazing, is described using a lower glass plane laid horizontally on the inlet track of a washing machine followed by a row of work stations. The pane is carried by a row of roller conveyors (RC), operated stepwise and with an adjustable stroke, to a station where a spacer frame is applied using adhesive; then a station where a swivel fitted with suction pads lowers an upper pane onto the spacer frame. A transfer station moves the assembly onto a pallet on a turntable for further processing, followed by a second transfer station moving the assembly onto another RC followed by a stacking machine. Used for mass prodn. of double glazing, where tracks (RC) eliminate manual conveying and also reduce the amt. of manual labour needed to assemble the panes.
Patent DE-2414663-B2 (DE)
Title: Recuperative heat exchanger with structure contg. gas filled channels - made of thermoplastics material absorbing more than 40 per cent moisture
IPC: F28D19/04
Filed: 1974-03-27
Abstract: The recuperative heat exchanger has a honeycomb structure with parallel laminar passages through which gas flows. The passage wall surfaces are of hygroscopic material absorbing >2% moisture under normal conditions at 40% by weight relative air humidity. Gas currents flow through them in alternate and opposite directions, and enthalpy contents. The entire honeycomb structure is of cellulose acetate, polyamide polycarbonatE, polystyrene, polyvinylalcohol, acryl-butyl-styrene or Similar organic polymer plastic. At 40% relative air humidity under normal conditions this absorbs >3% moisture.
Patent FR-2658352-B2 (FR)
IPC: G09F21/04
Filed: 1990-02-15
Granted: 1995-03-17
Abstract: The publicity support device mountable on a vehicle roof is comprised of the combination on the one hand of a rectangular panel (1) made of multilayer plastic material and presenting three folds (2, 3, 4) parallel to one of its edges delimiting three surfaces (5, 6, 7) and a flap (8) whose length is slightly smaller than the width of the roof (18) of the vehicle on which the device is mounted, thereby allowing to form a tubular structure of which the cross-section is a triangle substantially rectangle, and on the other hand, of a bendable fixing system consisting of one or a plurality of magnetic rubber elements or elastic cables. It is intended to be fitted on all vehicles, both professional and private.
Patent IE-S81060-B2 (IE)
Title: An embolic protection device
Inventor: GILSON PAUL
IPC: A61F2/06
Filed: 1998-11-09
Abstract: An embolic protection device has a collapsible filter element (105) mounted on a carrier such as a guidewire (101). The filter element (105) collapses into the outer end of a catheter (118) for deployment and retrieval through a vascular system of a patient. The filter element (105) has a collapsible filter body with a proximal inlet end and a distal outlet end. The proximal inlet end has inlet openings sized to allow blood and embolic material enter the filter body. The outlet end has outlet openings which allow through passage of blood but retain embolic material within the filter body. After use, the catheter (118) is movable along the guidewire (101) to engage the proximal end of the filter element and close the inlet openings before sliding over the filter element from the proximal end to the distal end to progressively collapse the filter body on the guidewire (101) for retrieval. The filter element (105) may conveniently be mounted on a tubular sleeve (104) which is slidable and rotatable on the guidewire (101) between spaced-apart stops (106, 120) on the guidewire (101) which allows some manipulation of the guidewire independently of the filter when the filter is in use.
Patent JP-2690668-B2 (JP)
IPC: F17C13/00
Filed: 1993-01-28
Granted: 1997-12-10
Abstract: A fluid pressure vessel (4) includes an exterior composite structural shell formed with a cylindrical sidewall (8) and first and second dome-shaped end sections (12,16) with two axially aligned openings in the end sections. An interior fluid impermeable liner is disposed in the shell to fit against the inside surface thereof, and includes two openings (20,24), each aligned with and adjacent to a respective one of the openings in the shell. A pair of end bosses (28,32) are each disposed in respective adjacent openings of the shell and liner. The improvement of the invention involves forming the bosses so that each includes a cylindrical neck (112) and an annular collar (116) extending radially outwardly from the neck, and forming the perimeters of the openings in the liner each with a first radially inwardly projecting section (124) for overlying the top of the collar of a respective boss, and a second section projecting (128) from an underside of the first section radially inwardly for underlying the bottom of the collar of a respective boss. The first and second sections define an annular recess (132) therebetween for receiving and encapsulating a collar (116) of a boss to hold it in place in the pressure vessel. <IMAGE>
Patent JP-3630969-B2 (JP)
IPC: G01K7/00
Filed: 1998-01-09
Granted: 2005-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermometer with a reduced failure rate. SOLUTION: Screw seats 17 are provided at four corners inside a vessel-like main body 9. Claw parts 18 and 18 are formed at left and right side walls 15 of the main body 9. A bridge partition wall 16 is formed inside between the screw seats 17 away from both claw parts 18 and 18. A lid 19 for closing an opening 9A at a rear surface of the main body 9 is provided. Pressurizing parts 19A are provided diagonally at the lid 19. An electric circuit board 7 fitted to the screw parts 17 of the main body 9 is pressurized by the pressurizing parts 19A.
Patent JP-3260462-B2 (JP)
IPC: B32B37/00
Filed: 1993-02-10
Granted: 2002-02-25
Abstract: A process for preparing a biodegradable water-resistant film. The process includes the steps of dispersing zein in an aqueous solution comprising acetone in an amount of from 65 to 75% by volume to form a zein dispersion, forming the resulting zein dispersion into a film, and drying the film in an atmosphere having a relative humidity of 85% or less at an initial temperature of 55 DEG C or less. The present invention also relates to a method for imparting water resistance to an article with poor water resistance by coating the article with the zein dispersion prepared as above, and drying the coated zein dispersion under the above conditions. The film or coating film according of the present invention neither dissolves upon contact with water, nor becomes weak due to water absorption or swelling on contact with water.
Patent JP-S6229218-B2 (JP)
IPC: F16L47/02
Filed: 1984-02-28
Abstract: PURPOSE:To enable to perform a series of control, by locking an operation lever by making a locking cog operate through nondriving of a solenoid operating by detecting a pressure increase exercising over an ejecting shaft and vise by a method wherein the solenoid is pressed by a thimble. CONSTITUTION:End faces of small diameter resin pipes (a), (b) are heated for a predetermined period of time by a method wherein the pipes (a), (b) are grasped by vises 6, 7, a T-shaped heater is suspended between them, an operation lever 9 is rocked to a I position, a thimble 18 is moved leftward by gears 26-28 and a rack 19, an ejector shaft 15 and the vise 7 are moved leftward without compressing a pressure detecting spring 22, pressure-welding force is strengthened by the pressure detecting spring 22 when the pipe (b) is abutted against a heating plate, pressure of the vise 7 is detected through pressing of a locking switch 29 by the thimble 18, the solenoid is made nonoperatable and the vise 7 and the operation lever 9 are made incapable of making movement. The pressure-welding force is weakened by driving the solenoid after that, the heater is removed, and the operation lever 9 is rocked to a II position for fusion welding.
Patent JP-H0777540-B2 (JP)
IPC: B29C48/305
Filed: 1990-02-20
Abstract: Nozzle for depositing a layer of a fluid mass, in particular of a risen dough, comprising a connector (1) defining an entrance channel (4), an inclined triangular body (2) joined to the connector (1) and having a parallelepipedal section that widens and descends in the downstream direction, and, in the extension of said body (2), a curved end (3) finishing tangentially to the horizontal plane and defining an outlet slot (11) in the form of an arc of a circle centred on the apex of the body (2). 
<IMAGE>
Patent JP-H0235078-B2 (JP)
IPC: D21F1/00
Filed: 1986-02-28
Abstract: Equipment for unraveling threads out of a fabric, in particular cross-threads in the end areas of fabrics produced for papermaking machines, comprising an unraveling assembly including a sensor head for determining the precise course of cross-threads to be removed, an unraveling head transversely displaceable with respect to the cross-threads and having at least one unraveling needle capable of vertical reciprocation into and out of the fabric for capturing and lifting a cross-thread out of the fabric, needle reciprocation means for selective vertical reciprocation of the unraveling needle and cutter means for selectively cutting off cross-thread ends lifted out of the fabric by the unraveling needle. The equipment further includes support means for mutually supporting the unraveling assembly and the fabric in working relationship, tracking control means including means for transversely displacing the unraveling head corresponding to the path of cross-threads to be removed as ascertained by the sensor head and longitudinal displacement means operably associated with the unraveling assembly for providing a stepwise relative displacement between the fabric and the unraveling assembly in the longitudinal direction of the cross-threads to be removed.
Patent JP-3804997-B2 (JP)
IPC: C08L77/00
Filed: 1995-03-08
Granted: 2006-08-02
Abstract: Disclosed is a process of making a coated paper including the following steps: 1) providing a paper layer composed of a blend of pulp fibers and particulate material containing polyvalent metal cations, 2) applying a solution of a material selected from salts and derivatives of alginic acid to cover at least a portion of the paper, 3) reacting the salts and/or derivatives of alginic acid with polyvalent metal cations in the paper to form a polymer coating, and 4) drying the paper and polymer coating. The permeability of the coated paper is generally at least about 75 percent less than the permeability of an identical uncoated portion of the paper. The solution of alginate material may be acidified and/or partially cross-linked. The alginate solution may be deposited utilizing gravure printing techniques. Also disclosed is a coated paper and a wrapper for a smoking article. <IMAGE>
Patent JP-3135273-B2 (JP)
IPC: A61K47/22
Filed: 1991-02-22
Granted: 2001-02-13
Abstract: The present invention relates to storage-stable glucosamine sulphate oral dosage forms including calcium carbonate and ascorbic acid. The invention also relates to the methods of production of these oral dosage forms.
Patent JP-S6258548-B2 (JP)
IPC: H01L21/60
Filed: 1981-04-10
Abstract: PURPOSE:To reduce cost, and to improve reliability by forming an Ni or Co  alloy plated layer containing phosphorus to at least a semiconductor element arranging section and lead terminal section of the base body of the lead frame  for the semiconductor while using a glossy copper plated layer as a foundation. CONSTITUTION:The base body 1 made of phosphor bronze is punched and molded, and the semiconductor element arranging section 2 and lead terminal section 3 of the lead frame are formed, and the glossy copper plated layer 4 in 4mum and the Ni or Co alloy plated layer 5 containing phosphrous in 2mum are shaped onto the base body 1. Accordingly, cost is reduced because the precious metals are not used, an Al alloy bonding wire can be employed while the leg breaking property of the lead frame is improved, and reliability is ameliorated.