baber/WOPTO huggingface dataset:
Patent AU-715275-B2 (AU)
Title: Corrosion- and fire-resistant pipe system
Inventor: SJOTUN KYRRE
IPC: F17D1/08
Filed: 1998-08-28
Granted: 2000-01-20
Abstract: A corrosion-resistant and fire-resistant pipe system suitable for sprinkler systems and the like in the offshore industry and also on military and civilian seagoing vessels, and generally as sprinkler systems in official buildings and in industrial buildings. The pipe system is characterized in that the pipe system includes rigid and cold-formable pipe sections (10) that have one or more tubular rubber layers (11, 13, 15) and reinforcement layers (12, 14) that surround or embrace one or more of the tubular rubber layers (11, 13, 15). The reinforcement layers are comprised of wires or ribbons that have been wound, braided, knitted or formed in some other way so as to cross each other, wherein each of the wires or ribbons defines with the longitudinal axis of the pipe section a winding or spiraling angle that imparts the greatest possible strength to the reinforced, tubular rubber layers (11, 13, 15). In the present case, the system also includes branch connections (18) for connecting a pipe section (10) to another pipe section in a multi-path coupling.
Patent AU-737794-B2 (AU)
Title: Hydrophilic materials and their method of preparation
Inventor: MITCHNICK MARK A
IPC: C09C3/08
Filed: 1998-09-09
Granted: 2001-08-30
Abstract: A process is described for applying a solid coating onto a surface of an article. The surface of an article has a first physical property measurable as a degree of hydrophobicity and/or hydrophilicity. A liquid coating of an oxidizable material containing at least one element other than carbon, hydrogen, oxygen and nitrogen is applied onto the surface of the article. The oxidizable material is oxidized on the surface to attach an oxidized material having said at least one element other than carbon, oxygen, nitrogen and hydrogen onto said surface. This process thereby changes the first physical property with respect to its hydrophobicity and/or hydrophilicity. The process is relatively gentle to the underlying surface, at least in part because of the moderate temperatures which may be used for oxidation, and a wide range of properties may be provided onto the surface by appropriate selection and/or mixing of the liquid material and selection of the surface. The process is particularly useful with particulate materials.
Patent BG-61709-B2 (BG)
Title: Fungicides
Inventor: ANTHONY VIVIENNE M
IPC: C07D239/10
Filed: 1993-08-26
Abstract: The invention relates to dericatives of the acrylic aciduseful in agriculture, and in particular of fungicides, as well asgrowth regulators and insecticides and nematocides, to a methodfor their preparation and to compositions, in particular tofungicide ones containing them. The invention also relates tomethods for their application in fugus control, especially offungal infections of plants, for growth regulation of plants orfor the destruction and the control of insects or intestinalpests. The compound has the formulawhere A, W, Y, Z, R1 and R2 have the meanings listed in thedescription. The invention also relates to its stereoisomers.15 claims
Patent DE-1927694-B2 (DE)
Title: Radar antenna mounting assembly - has hydraulic motor located inside box frame with two pivots for swivelling about horizontal axis
IPC: H01Q3/04
Filed: 1969-05-30
Abstract: The mounting frame (2) for a radar antenna provides rotary motion about a vertical axis (X-X) and swivel action about a horizontal axis (Y-Y). A hydraulic motor (8) is located inside the box frame (2) so that a pinion on its drive shaft is in mesh with the gear wheel on the mounting shaft of the antenna. The box frame (2) has two pivots (4, 5) so that it swivels about a horizontal axis when two hydraulic cylinders (13, 14) are operated. The hydraulic pump (17) and the oil reservoir (18) are attached to the box frame pivot so that they follow any movement of the box frame.
Patent DE-2044136-B2 (DE)
Title: Precision feed system for pipe bending machine - has hydraulically driven feed carriage with speed regulator and solenoidd multiway control valve
IPC: B21D7/12
Filed: 1970-09-05
Abstract: The feed mechanism of a pipe bending machine has a solenoid valve control hydraulic drive. The feed carriage brings the pipe to be bent into the starting position for bending, and the carriage follows the pipe during the bending operation. The tube is bent within close tolerances and the feed carriage brings the clamped pipe, without releasing, rapidly into the accurate bending position. The drive has a hydraulic motor (13) with a speed regulator. The speed is regulated in relation to a reference value by means of a voltage comparator. The comparator receives the actual value from a tacho generator (11) driven by the motor. The hydraulic motor oil supply system has two non-return valves connected in parallel which can be selectively released by a solenoid multiway valve. One of these nonreturn valves is provided with a pressure reducer valve.
Patent DE-2046428-B2 (DE)
Title: Underwater tractor device for pulling swimmer - has exhaust valve for IC engine opening against reduced static pressure and has buoyancy tank
IPC: A63B35/12
Filed: 1970-09-21
Abstract: The tractor has an IC engine with a cylinder and crankcase. The engine drives a propeller and has a handle by which the swimmer holds it. It is suspended under a buoyancy tank through which combustion air reaches it from a snorker. The propeller shaft runs through the centre of a cylindrical casing. Water flowing past the propeller flows through this casing and leaves it through openings in its sides. The engine exhaust enters a chamber placed inside the cylindrical casing. The exhaust is discharged through a spring loaded valve in the exhaust chamber. The flow of water through the casing over the chamber enables the exhaust gases to open the valve against a reduced static water head.
Patent DE-2051549-B2 (DE)
Title: Sealed container with cap - has shrunk on wrapping extending over cap with tear-open line round neck
IPC: B65D55/08
Filed: 1970-10-21
Abstract: A one-piece cylindrical wrapping of heat-shrinkable synthetic resin is pulled over the plain wall of the container, and carries a label or printed text at a readily visible point. The wrapping (1) extends over the cap (8), and has a tear-open line (4) running round the periphery between label (3) and cap, preferably at the level of the neck. Below this line it has a coating of heat sensitive glue, adhering at the shrink temperature of the resin, and by which it is secured to the container wall. There can be a lug (6) extending from the top edge of the wrapping, joined by tear lines (7) to the tear-open line.
Patent DE-2110072-B2 (DE)
Title: Railway goods wagon bogie axle mounting - has load stressed longitudinally effective auxiliary spring system to provide adjustment on curves
IPC: B61F5/32
Filed: 1971-03-03
Abstract: Helical springs are mounted between the axle bearing housing and bogie frame of the goods wagons. Additional springing in the form of helical (11) or rubber springs, is provided being effective lengthways, between the frame (1) and housing (2). This is influenced by prestressing dependent on loading, through the spring plate (5) and lever arm (7) combination serving as an intermediate unit supporting one of the original helical spring end. This permits the bogie wheel sets to adjust radially to cruves, load-dependent damping being provided.
Patent DE-2113518-B2 (DE)
Title: Heating system for tramway switching points - has electrical heater element with protective enclosure made from insulating heat conducting plastic
IPC: E01B7/24
Filed: 1971-03-19
Abstract: The electrically insulating, thermally conducting plastics cover of the heating element prevents the formation of stray leakage currents. The shielding can be alternatively made from metal. However, if the heating element has metal sheathing then it is covered with separate ceramic rings of high thermal conductivity. The heating element which has a plastics cover is embedded into a thermally conductive granular material. This material is more pref. quartz sand. The shielding pref. has a flattened cross section and is urged into contact with a sliding element via a spring.
Patent DE-2123480-B2 (DE)
Title: Photoelectric detection of temperatures - uses colour pyrometric comparison measurements of temperature radiating from body in two or more filtered wavelengths
IPC: G01J5/60
Filed: 1971-05-12
Abstract: The photoelectric detection of temperature uses a colour-pyrometric comparison measurements of temperature radiating from the body in two or more filtered wavelengths or narrow band wavelength ranges. Parallel measurements are simultaneously carried out on each wavelength selected via filters or on each filtered wavelength range by tube-like attachments. The tube attachments are connected in front of the detectors and are equipped with reflecting ( ) and absorbent (S) inner layers. A comparison signal is obtained for determining the emission coefficient. The resultant wavelength-dependent difference signals are used in a further electric comparator to determine the temperature of the radiating body.
Patent DE-2128631-B2 (DE)
Title: Safety roller mounting for meat tenderizer or strip cutter - has one mounting half with inclined plane, with gearwheel driven by pinion
IPC: B02C23/04
Filed: 1971-06-09
Abstract: Roller mounting for a meat tenderizer or strip cutter for foodstuffs, with a feed hopper adjoining a housing in which are two horizontal rollers at the same height and mutually parallel, connected via gears to a drive, has a removable upper housing part, with the parting line of the housing parts running through the rollers' midline. The mountings are half in the lower and half in the upper housing part; the halves in the lower half for one roller merge outward into an inclined plane. Each roller bears at the end a gearwheel which mesh when the rollers are mounted. A drive pinion, in this roller position, meshes with the gearwheel on one of the rollers whose mounting have the inclined plane, at a point opposite this plane. A finger engaged by the rollers causes their displacement up the inclined plane, and is thus uninjured.
Patent DE-2209764-B2 (DE)
Title: Fibrous backing layer for self-adhesive label - is made brittle by stabilization at fifty percent relative humidity
IPC: C09J7/20
Filed: 1972-03-01
Abstract: The backing sheet is made of fibrous material such as paper, and is scored, weakened or of reduced thickness in continuous lines which are ruptured by bending. The lines are brittle due to compaction of the fibres of the backing sheet, which is stabilized at 50% relative humidity. The backing sheet may have a release agent such as silicone applied thereto, and the lines may be applied to the sheet by passing through the nip of a pair of rollers one of which has peripheral ribs or wires.
Patent DE-2210641-B2 (DE)
Title: Optical-electronic focussing device for photographic reproduction - has reflected marker in image beam with photo-electric transformers controlling focus motor
IPC: G03B21/53
Filed: 1972-03-06
Abstract: An optical electronic focussing device for photographic reproduction devices, has at least one reflected marker directed into the image beam of the system. It uses the lens of the system in an auto-collimator manner with variable shortening or lengthening of the autocollimator beam path on a test panel. The image formed by the projecting edges of the marker is fed to a pair of photoelectric transformers which control the operation of a focussing motor in order to produce a symmetrical image.
Patent ES-2189574-B2 (ES)
Title: Horno/reactor de lecho fluidificado circulante con una camara impelente enteriza de aire secundario.
Inventor: BELIN FELIX
IPC: F23C10/02
Filed: 1997-12-02
Granted: 2004-03-16
Abstract: Un procesador (10) de lecho fluidificado circulante tiene un recinto (11) de procesador al menos parcialmente definido por una pared delantera (12) y una pared trasera (14) espaciada de la pared delantera (12) . Una pared inferior (16) está conectada entre las paredes delantera y trasera (12, 14) y está previsto un mecanismo (18) para suministrar aire primario a través de la pared inferior (16) para fluidificar un lecho circulante en el recinto (11) . Está previsto otro mecanismo (22) para hacer recircular el lecho desde una parte superior del recinto de nuevo al recinto. Están previstas una o más cámaras impelentes (31) de aire secundario en el recinto entre las paredes delantera y trasera para suministrar aire secundario al lecho fluidificado, por encima de la pared inferior (16) , de manera que el aire secundario penetra profundamente en el recinto. La o las cámaras impelentes están formadas por una pared de agua (38) que tiene una pluralidad de aberturas (A) en su interior para permitirla comunicación de gases y sólidos a su través desde un lado al otro de la pared de agua (38) .
Patent IE-S63635-B2 (IE)
Title: A faceplate
Inventor: RAYMOND GEORGE
IPC: G04B29/02
Filed: 1994-06-07
Abstract: A faceplate (10) for a clock mechanism includes at least one frangible zone (14). In use of the faceplate, a clock dial is mounted on one side of the faceplate and a clock mechanism is mounted to the opposite side of said faceplate. At least one of the frangible zones is removed to enable the clock mechanism to communicate with said opposite side of said faceplate.
Patent IE-S68444-B2 (IE)
Title: Process containment apparatus
Inventor: MCDONALD AUSTIN
IPC: A23L3/28
Filed: 1996-01-15
Abstract: A coupling assembly for the sterile transfer of sterile materials between a transportable container (1, 201) and a sterile production enclosure (P) includes a closable dock (20, 220) of the enclosure (P) which seals with a closable mouth (2, 202) of the container (1, 201) to define between them a sealed connecting chamber (24, 281). A UV light sorce (26, 226) mounted within the chamber (24, 281) is activated to generate UV light to sterilise the interior of the chamber (24, 281). Closures (4, 204) of the container mouth (2, 202) and dock (20, 220) are then displaced to provide a communication path between the interiors of the container (1, 201) and enclosure (P). .
Patent JP-3498988-B2 (JP)
IPC: B05B17/06
Filed: 1994-02-08
Granted: 2004-02-23
Abstract: Atomizer comprising a liquid inlet (14), a gas inlet (12) arranged to receive a pressurized flow of gas, a liquid flowpath extending from the liquid inlet (14) to a liquid stream outlet, and a curved gas flowpath extending from the gas inlet to a location adjacent the liquid stream outlet and including a supersonic flow region adjacent the liquid stream outlet, whereby supersonic gas flow adjacent the liquid stream outlet produces a shock wave which impinges on a liquid stream passing out through the liquid stream outlet for atomizing the liquid stream. <IMAGE>
Patent JP-H0757834-B2 (JP)
IPC: B32B15/08
Filed: 1991-01-14
Abstract: Barrier films consisting wholly or partially of an alloy based on an ethylene-vinyl alcohol copolymer, a polypropylene and a compatibilising agent. These films have an improved resistance to hot water and to superheated steam and can be employed for packaging and especially for the packaging of foodstuffs.
Patent JP-2558434-B2 (JP)
IPC: B01L3/00
Filed: 1994-02-10
Granted: 1996-11-27
Abstract: System for preparing liquids from at least one solid and from at least one liquid phase. The system comprises a vessel in which the solid or solids are situated and a dry chamber which is connected to the vessel or can be connected to the vessel. The dry chamber is separated from the vessel interior by a separating means which is permeable to water vapour but is impermeable to liquids. The system is suitable for the production of liquids from moisture-sensitive solids. These solids can be stored in the vessel, since the atmospheric humidity in the interior is decreased by the desiccant. The liquid can be prepared in one and the same vessel by addition of a liquid phase, since the desiccant is separated off from the vessel interior. <IMAGE>
Patent JP-H0640552-B2 (JP)
IPC: H01J9/02
Filed: 1987-02-10
Abstract: PURPOSE:To make it possible to fix Si semiconductor chips having different coefficients of thermal expansion on the surface of a glass substrate and the like without generation of cracks by a method wherein the conductive die-bonded layer, with which a semiconductor chip is bonded to a substrate, is formed in matrix structure. CONSTITUTION:An anode substrate 1 is composed of a glass plate having insulating property, an anode conductor 4 and a wiring conductor 3 are formed on the inner surface of the substrate 1 using an Al thin film pattern, and the IC chip 6 to be used for a fluorescent indicating tube driving circuit is bonded to an earth electrode 14 on the end part of the anode substrate 1 through the intermediary of a die-bonded layer 13. In this case, a die-bonded layer 13 is formed in a matrix structure having a metal oxide film between catalystic distributions of conductive grains, and as a die-bonded layer 13 is supported in a three-dimensional reticular form by a metal oxide film in a microscopic porous state, the thermal stress generated by the difference in coefficients of thermal expansion is absorbed by the die-bonded layer 13. Accordingly, the cracks generating on the surface of the substrate 1 or the IC chip 6 can be prevented.
Patent JP-2893342-B2 (JP)
IPC: E21B4/14
Filed: 1989-03-03
Granted: 1999-05-17
Abstract: A boring ram (1) with a turn-and-pull reversing device which consists of a percussion piston (4) axially displaceable in a tubular housing (2) and a rotatably mounted control tube (15) which controls the forward and return movement of the percussion piston (4) by crossing radial control ports (6) located in the percussion piston and has corresponding control ports (21), which ram has at least a two-piece control tube (15) whose rear (as viewed in the percussion direction) section (16) connected to a supply hose (17) is relieved of the prevailing operating pressure and is connected to the mounting tube (14) via a force-actuated locking means (35) which can be unlocked axially against the acting force (33, 34) by pulling on the supply hose (17), on the one hand prevents unintentional reversing and on the other hand permits reversing under pressure. 
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Patent JP-H0379208-B2 (JP)
IPC: B60Q1/05
Filed: 1983-04-18
Abstract: PURPOSE:To improve the appearance of a car body front part by providing a passing lid for opening and closing the front of a headlamp at its housing position on a bonnet in the car retractable headlamp. CONSTITUTION:A healamp 11 is held at an illuminating position on a bonnet 15 and at a lower housing position B while facing front in its illuminating direction, and elevated. A passing lid 33 for opening and closing the front of the lamp 11 at the housing position B is rotatably mounted in front of this elevating headlamp lid 31. When a passing signal is generated at the housing position B, a solenoid 35 is driven during it, and the lid 33 is turned and opened. Hereby, a unnecessary opening part usually located at a car body front part is removed, allowing its appearance to be simplified and its fine view to be improved. Further, no snow enters from the passing illuminating hole into the car at snow fall, preventing its bad effect from being produced.
Patent JP-H0657419-B2 (JP)
IPC: B29C48/495
Filed: 1986-03-28
Abstract: The block comprises a central channel (2) which feeds a first molten plastic, and at least one secondary channel (5, 10) which feeds a different molten plastic and connects to the central channel (2) upstream of the die, the central channel (2) in the connection zone, being equipped with a flat portion (11) which alters the cross-section of the channel, the said flat portion (11) being mounted in a removable piece (12) coaxial with the central channel and arranged in a guide tube (13) which intersects the central channel (2) and runs through the feed block (1), the said block being equipped with means (20), (21) for gradually withdrawing the removable piece (12) via the guide tube (13) and for replacing it by another removable piece (18) equipped with an identical or different flat portion (19). The block is particularly suitable for feeding a flat die which delivers films, sheets or composite panels.
Patent JP-3536717-B2 (JP)
IPC: B60T17/00
Filed: 1999-03-25
Granted: 2004-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of brake auxiliary performance due to reduction of an inner pressure in an intake manifold. SOLUTION: This controller has a means for deciding whether or not performance of a brake booster is sufficient and stops control for automatically stopping an engine, and when it is decided that the performance of the brake booster is not sufficient in the operation of the engine (steps 530, 560). With respect to the decision whether or not the performance of the brake booster is sufficient, when a pressure difference between a detection value of atmospheric pressure and a detection value of brake boost pressure becomes a prescribed value or less, it is decided that the performance of the brake booster is not sufficient.
Patent JP-H0149806-B2 (JP)
IPC: D01H4/38
Filed: 1985-04-18
Abstract: In a method and an apparatus for producing a yarn by means of friction spinning drums, a fiber sliver is transformed into a body of fibers and transferred to a first perforated friction spinning drum of such friction spinning drums. At this first perforated friction spinning drum, the fibers are entrained by a suction air stream, produced by a suction passage located in the first perforated friction spinning drum, and are then fed into a converging space formed by and between the friction spinning drums. In this converging space the fibers are twisted into a spun yarn. The spun yarn is withdrawn by withdrawal rollers located near end faces of the friction spinning drums. The suction air stream required for entraining or catching the fibers is limited by walls forming the suction passage. The advantage of this apparatus is that the fibers are mechanically guided over the whole length of their travel path, i.e. from the body of fibers to the twisted yarn. As a result, the fibers never swim freely.
Patent JP-2579434-B2 (JP)
IPC: G01N33/82
Filed: 1994-04-26
Granted: 1997-02-05
Abstract: A deficiency of cobalamin or folate in warm-blooded animals, indicative of a variety of disorders, is detected by assaying body fluids for the presence of elevated levels of total homocysteine.
Patent JP-S6366397-B2 (JP)
IPC: C25B9/19
Filed: 1980-07-02
Abstract: An electrolysis installation such as an installation intended for the industrial production of hydrogen and oxygen by electrolysis of water under pressure having separate anolyte and catholyte flow circuits is provided with an electrolyzer (1) equipped with diaphragms which are permeable to liquids and impermeable to gases and is further provided with means, such as the flow control devices (18, 3) enabling a partial transfer of electrolyte to be effected from each catholyte compartment to the corresponding anolyte compartment, in such a manner as to preserve similar electrolyte densities for each of the anolyte and catholyte flow circuits.
Patent JP-2608359-B2 (JP)
IPC: A61P25/24
Filed: 1992-04-14
Granted: 1997-05-07
Abstract: This invention relates to compounds of the formula <CHEM>  wherein     R1 is hydrogen or loweralkyl;     R2 is hydrogen or loweralkyl; and R3 is hydrogen, loweralkyl, halogen, nitro, amino, hydroxy, loweralkoxy, benzyloxy or <CHEM> where R4 is hydrogen or loweralkyl and R5 is loweralkyl, aryl or arylloweralkyl, or R4 and R5 taken together form a heterocyclic ring selected from the group consisting of <CHEM> wherein R6 is hydrogen, loweralkyl, aryl or arylloweralkyl or a pharmaceutically acceptable acid addition salt thereof. The compounds of this invention are useful for alleviating depression and various memory dysfunctions characterized by a cholinergic or adrenergic deficit, such as Alzheimer's Disease, and can, therefore, be used as medicaments.