baber/WOPTO huggingface dataset:
Patent DE-3339216-C2 (DE)
Title: 3-Fluor-4-cyanophenol-Derivate und deren Verwendung
IPC: C09K19/00
Filed: 1983-10-28
Granted: 1984-08-30
Abstract: Die Erfindung betrifft Verbindungen der allgemeinen Formel  $F1  worin A eine substituierte Ringstruktur, dargestellt durch die Formel  $F2  bezeichnet, wobei der Substituent R eine lineare Alkylgruppe mit 1 bis 9 Kohlenstoffatomen angibt und die Cyclohexanringe beide in einer trans-(äquatorial-äquatorial)-Form angeordnet sind.
Patent DE-3346469-C2 (DE)
IPC: B27N3/28
Filed: 1983-12-22
Granted: 1987-02-26
Abstract: Extrusion of a mixture of vegetable bits with a binder, particularly wood chips with a weather-resistant binder, involves precompressing in a compression chamber of an extrusion press the mixture by a compression stroke transverse to the extrusion axis, the compression stroke being delivered by at least one precompression piston. Prior to the precompression elongated bits of the mixture are acted on by an orienting influence so that the elongated bits are deposited substantially parallel to the extrusion axis. The outer layers of the mixture are compressed with a reduced precompression ratio so that the bits oriented prior to precompression remain fixed in position during the subsequent extrusion stroke. Preferably the elongated bits in the mixture are oriented by free fall of the mixture through a plurality of upright, thin-walled bars of approximately equal height positioned above the compression chamber during filling of the extrusion apparatus by a mechanical hopper moving to and fro over the bars continuously.
Patent DE-3418394-C2 (DE)
Title: Bildaufnahme- und Bildverarbeitungsverfahren sowie -vorrichtungen für in Fluggeräten mitgeführte Videokameras
IPC: H04N5/335
Filed: 1984-05-17
Granted: 1986-07-17
Abstract: Dieses Bildaufnahmeverfahren ist zur Anwendung für in Fluggeräten mitgeführte Videokameras (3) bestimmt, die mit flächenhaft angeordneten, lichtempfindlichen Halbleiter-Bildsensoren (1) ausgestattet sind. Um die Abbildungsschärfe zu verbessern und den Einfluß der Bildexplosion zu verringern, ist vorgesehen, daß den Halbleiter-Bildsensoren (1) ein elektronischer Bildverstärker (2) mit einstellbarem Verstärkungsfaktor vorgeschaltet ist, welcher gepulst betrieben wird. Dadurch werden die Halbleiter-Bildsensoren (1) während einer Bildperiode jeweils nur kurzzeitig mit verstärkter Intensität belichtet. Ein für die so aufgenommenen Videobilder bestimmtes Bildverarbeitungsverfahren sieht vor, daß mit Hilfe von Bewegungssensoren (9) ständig Istdaten über die Bewegungen des Fluggerätes (11) gewonnen und zusammen mit den Videodaten an eine Auswertestation (10) übermittelt werden. Dort wird ein Vergleich der Istdaten mit entsprechenden Solldaten vorgenommen, und die Bilder werden hinsichtlich ihrer gegenseitigen Lage und Orientierung so korrigiert, daß eine Abweichung der zum Aufnahmezeitpunkt des jeweiligen Bildes gehörenden Ist- von den entsprechenden Solldaten kompensiert wird. Daraus resultiert eine zitterfreie Bildfolge.
Patent DE-3419826-C2 (DE)
IPC: E03C1/04
Filed: 1984-05-26
Granted: 1987-04-30
Abstract: 1. A fitting suitable for a system of pipes carrying gas and/or liquids and equipped with one or a plurality of push-in/screwed connections (1, 2), the push-in/screwed connection (1, 2) consisting of a push-in member (1) and a receiving member (2), the push-in member (1) having, projecting radially beyond its basic body (3), an annular portion (4) on which is braced a screwthreaded cap nut (5), the receiving member (2) having a substantially hollow-cylindrical basic body (10), of which the first portion (11) which comprises the push-in aperture is equipped with an external screwthread (12) associated with the internal screwthread (13) of the screwthreaded cap nut (5), there also being adjacent to the annular portion (4) of the push-in member (1) a portion (6) which tapers conically in the direction of the open end of the screwthreaded cap nut (5) and comprising an annular groove (8) into which an O-ring (9) is fitted, the inner peripheral face (14) of the first portion (11) of the basic body of the receiving member (2) finally being constructed in a conically tapering fashion and being associated with the conical portion (6) of the push-in member (1), characterised in that there are adjacent to the first conically tapering portion (11) of the basic body of the receiving member (2) a hollow cylindrical second portion (15) and, adjacent to the conically tapering portion (6) of the push-in member (1), a cylindrical portion (7) which comprises an annular groove (8) into which an O-ring (9) is fitted, the outer peripheral face being associated with the inner peripheral face (16) of the hollow cylindrical second portion (15) of the receiving member (2).
Patent DE-3431598-C2 (DE)
Title: Haltevorrichtung für ärztliche, insbesondere zahnärztliche Handinstrumente
IPC: A61B90/00
Filed: 1984-08-28
Granted: 1986-10-02
Abstract: Bei einem Handinstrument, insbesondere Zahnwurzelkanalinstrument, ist am Instrumenten-Handgriff (1) als Haltevorrichtung für eine Sicherungsschnur (10), die mit ihrem anderen Ende an einem vom behandelnden Arzt zu tragenden Fingerring (13) zu befestigen ist, eine von der Instrumentenschaftseite (2) her mit Haftsitz aufziehbare Aufsteckschale (5) vorgesehen, an der die Sicherungsschnur lösbar oder durch Einformen unlösbar angebracht ist.  Zur lösbaren Befestigung der Sicherungsschnur (10) am Fingerring (13) ist dieser mit einer Umschlingungs- oder Klemmeinrichtung (15) ausgestattet.
Patent DE-3437913-C2 (DE)
IPC: C21B11/00
Filed: 1984-10-12
Granted: 1987-05-07
Abstract: A process for producing sponge iron from iron ore is described, which is reduced to sponge iron in a reduction shaft furnace by means of a hot reduction gas. For this purpose reduction gas at a temperature in the range 750 to 900 DEG  C. is introduced into shaft furnace (1) level with bustle plane (5) having been produced in a gasifier (2) then cooled and purified in a cyclone separator (12). Reduction gas is introduced below the bustle plane (5) at a temperature below that of the reduction gas introduced in the bustle plane and is preferably introduced into the shaft furnace (1) between 650 DEG  and 750 DEG C. Increased carburization of the sponge iron is obtained. Increased carbon separation also results through a volume increase, particularly by increasing the cross-section through the lower part of the shaft furnace. Carburization is also assisted in that the ratio of the reduction gas quantity supplied below the bustle plane is made as large as possible compared with the reduction gas quantity supplied in the bustle plane.
Patent DE-3441239-C2 (DE)
Title: Verfahren zur Herstellung von Kautschuk- oder Thermoplastmischungen unter Verwendung von Verarbeitungshilfsmitteln oder Modifiziermitteln auf der Basis von Organo-Silikon-Copolymeren
IPC: C08G77/46
Filed: 1984-11-12
Granted: 1986-12-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Kautschuk- oder Thermoplastmischungen unter Verwendung von Organo-Silikon-Copolymeren und/oder -Blockcopolymeren mit einem mittleren Molekulargewicht von etwa 500 bis 100000 aus Polyorganosiloxanen mit einem mittleren Molekulargewicht von etwa 300 bis 75000 und mit einer Anzahl end- und/oder seitenständiger reaktiver Substituenten und kohlenstofforganischen Verbindungen, die aus einem gesättigten oder ungesättigten, gerad- oder verzweigtkettigen, mindestens 4 C-Atome enthaltenden kohlenwasserstoffhaltigen Teil und ein oder mehreren reaktionsfähigen Gruppen oder Zentren bestehen, über die die kohlenstofforganischen Verbindungen mit den Polyorganosiloxanen verknüpft sind, als Verarbeitungshilfsmittel oder Modifiziermittel. Der kohlenstofforganische bzw. siliciumorganische Anteil im Organo-Silikon-Copolymeren beträgt mindestens 5 Gew.-%.
Patent DE-3512289-C2 (DE)
Inventor: KRAUS WERNER
IPC: B65D88/72
Filed: 1985-04-03
Granted: 1994-02-10
Abstract: Bulk silo with essentially centrally located aerated mixing or homogenizing chamber whose wall comprises a plurality of permanent passage openings for the material from the main silo area and is connected to an inspection area. In order to improve inspection and service, the inspection area is formed by a hollow column which is accessible from below, is located inside the chamber and comprises observation openings into the chamber as well as comprising the vent line.
Patent DE-3621944-C2 (DE)
Inventor: SEDLMAIR GERHARD
IPC: A63C7/10
Filed: 1986-06-30
Granted: 1996-08-08
Abstract: The invention relates to a ski brake that is integrated into the housing of a safety ski binding. The ski brake has a pair of bushings aligned along a horizontal axis through the housing of the ski binding. The bushings rotate in the housing of the binding and have non-circular axially aligned openings that move the arms of the ski brake outwardly, around the ski, as the arms are deployed. The short lever arm sections of the L-shaped ski brake arms are spring biased into contact with the bushing surfaces and are moved according to the non-circular surfaces in the bushing.
Patent DE-3627127-C2 (DE)
IPC: G01L7/08
Filed: 1986-08-06
Granted: 1988-05-26
Abstract: A force measuring device includes a rigid base plate and a first diaphragm symmetrical about a central normal axis and arranged in spaced parallel relationship to the base plate. An elastic connection between the base plate and a peripheral rim of said first diaphragm hermetically closes a cavity formed between the base plate and first diaphragm. A first projection is formed, for force introduction to the device, on an outer surface of the first diaphragm and extends along the central normal axis; a second projection extends from an inner surface along the central normal axis toward the base plate. A displacement sensor is arranged in the cavity between the base plate and second projection for sensing any displacement therebetween upon force application to the device, to generate an electrical signal indicative of the force applied.
Patent DE-3819738-C2 (DE)
IPC: C07C69/40
Filed: 1988-06-10
Granted: 1991-10-24
Abstract: PCT No. PCT/EP89/00629 Sec. 371 Date Nov. 20, 1990 Sec. 102(e) Date Nov. 20, 1990 PCT Filed Jun. 6, 1989 PCT Pub. No. WO89/12040 PCT Pub. Date Dec. 14, 1989.The present invention relates to compounds comprising ester groups having at least three ester functions, to processes for the production thereof, and to the use of the products. Compounds having at least three functional ester groups of the general formula:  <IMAGE>  are described, wherein the abbreviations have the following meanings: X=-CH2-CH2- or -CH=CH-, Y=bivalent, saturated aliphatic hydrocarbon residue optionally substituted, Z=optionally substituted acyl residue -CO-R R1=the residue of an alcohol, or a group from an alkylene-oxide-adduct taking the alcohol function in the ester grouping. n=1 to 3 and m=1 to 3.
Patent DE-3827172-C2 (DE)
IPC: G06F21/31
Filed: 1988-08-10
Granted: 1990-05-03
Abstract: PCT No. PCT/EP88/00717 Sec. 371 Date Jan. 19, 1990 Sec. 102(e) Date Jan. 19, 1990 PCT Filed Aug. 11, 1988 PCT Pub. No. WO89/01690 PCT Pub. Date Feb. 23, 1989.An apparatus and a method for the identification and encrypting/decrypting of messages permits converting an input message provided as characters, in character-by-character fashion and depending on preceding characters, to form an output message. An address branching network is employed for encrypting/decrypting. The address branching network includes selectable branches that are carriers of encrypting/decrypting characteristics. The selection of such branches is done in a step-by-step selection run through the branching network to convert any specific input message of optional length character-by-character into a specific selection path through the branching network. The output message is formed on the basis of the encrypting/decrypting characteristics from the branches selected on said selection path.
Patent DE-3844604-C2 (DE)
Title: Robust pressure-sensitive sensor
Inventor: ISHIHARADA MINORU
IPC: B29C48/154
Filed: 1988-01-28
Granted: 1996-08-22
Abstract: In a pressure-sensitive sensor an optical wave guide consists of a light source connected to a light-sensitive receiver by a transparent core inside a covering; both core and covering are elastomers and the core has a somewhat greater refractive index than the covering material and is made of chloroprene, urethane, silicone, fluorine, acrylic, ethylenepropylenediene terpolymer or epichlorhydrin rubber. The core material can also be an alkyl group contg.polyorgano-siloxanes, and the covering can be polydimethylsiloxane, polyorganosiloxane contg. fluorine or alkyl gp. contg.polyorgano-siloxanes. The covering can be a liquid rubber of the gp.of silicone, fluorine, butadiene or epichlorhydrin rubbers
Patent DE-4137171-C2 (DE)
IPC: C05G3/00
Filed: 1991-11-12
Granted: 1993-08-26
Abstract: A biologically pure, granulated three-phase natural fertilizer has a mineral component and an organic component, and may if desired further contain vegetable seeds. Also disclosed is a process for producing the same.
Patent DE-4205969-C2 (DE)
Inventor: BAUER JOERG
IPC: B01D15/08
Filed: 1992-02-27
Granted: 1994-07-07
Abstract: PCT No. PCT/EP93/00344 Sec. 371 Date Aug. 26, 1994 Sec. 102(e) Date Aug. 26, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/16865 PCT Pub. Date Sep. 2, 1993The invention relates to a process for the production of porous shaped articles having a predetermined pore structure by shaping a composition which can undergo plastic deformation and then be solidified, which is characterized in that the shaped article is built up in the form of layers by repeated sequence of the steps A. Production of a layer of the composition structured in an image-wise manner corresponding to the pore system, and B. Solidification of the layer the image structures of the individual layers being transferred from corresponding models. This process can preferably be used for the production of shaped articles having a three-dimensionally interconnecting pore system, and in particular for the production of shaped implants having the pore system of natural bone.
Patent DE-4337189-C2 (DE)
Inventor: SPORER DIETER DR
IPC: F27D5/00
Filed: 1993-10-30
Granted: 1995-11-09
Abstract: PCT No. PCT/EP94/03505 Sec. 371 Date Oct. 13, 1995 Sec. 102(e) Date Oct. 13, 1995 PCT Filed Oct. 25, 1994 PCT Pub. No. WO95/12796 PCT Pub. Date May 11, 1995The invention pertains to a charging rack for firing objects composed of ceramic or glass ceramic materials in kiln, in particular a continuous kiln. The charging rack takes the form of a grate and comprises a frame and a number of bearing parts. The frame is made from a dispersion-hardened iron- or nickel-based alloy and bearing parts are made of the same dispersion-strengthened iron- or nickel-based alloy or from silicon carbide, an oxide ceramic material, a superalloy or a steel.
Patent DE-4342263-C2 (DE)
Inventor: OESTERLE HELMUT
IPC: E04D5/14
Filed: 1993-12-10
Granted: 1995-11-30
Abstract: PCT No. PCT/EP94/04037 Sec. 371 Date Jul. 26, 1996 Sec. 102(e) Date Jul. 26, 1996 PCT Filed Dec. 5, 1994 PCT Pub. No. WO95/16087 PCT Pub. Date Jun. 15, 1996In a large-area washer (1) there is an aperture for the insertion of a fastener and a bead (16) to stiffen the washer (1). To provide better engagement with a plate and/or web to be fastened, there are engagement components (13) on the underside of the washer (1) which are pressed out of the whole material of the washer (1) and project approximately perpendicularly downwards from it. The engagement components (13) are conical or truncated cones.
Patent DE-4446475-C2 (DE)
Inventor: HORSKY ANTON
IPC: B23D37/00
Filed: 1994-12-23
Granted: 2000-06-21
Abstract: Machining method in which the machining of the eccentric work piece surfaces (8) is achieved by face milling. The rotational axis of the miller (4) stands transversely to the spindle axis (3). The rotational axis of the miller is at right angles to the spindle axis. The centric surfaces (7) are machined by turning, rotary broaching and/or turning-rotary broaching; the eccentric surfaces are machined by rotary milling.
Patent NL-1002890-C2 (NL)
Title: Mat-stacking mechanism
Inventor: VELTEN JOHAN
IPC: B65G57/30
Filed: 1996-04-18
Granted: 1997-10-21
Abstract: A conveyor (2) delivers mats (M), individually or in packets, against a stop (4), typically a door sliding in the vertical or horizontal direction. The mats are then hoisted by a lifting mechanism, and held by components (11) in the raised position. The conveyor can consist of a track with driven rollers (3). Lifting can be by first hydraulic rams, while second rams move spoon-type supporting components inwards and outwards. Bulkheads (7) moved inwards and outwards by rams can be provided to centre the mats or packets of them in relation to the conveyor. Recesses or openings can be provided at the top of the bulkheads and in which the supporting components work.
Patent NL-1004739-C2 (NL)
Title: Purification of contaminated soil using isolation barrier - with simple gas removal and allowing building construction on land
Inventor: LINDEN ARIE FREDERIK VAN DER
IPC: B09C1/10
Filed: 1996-12-10
Granted: 1998-07-02
Abstract: Contaminated soil (1) is isolated from its surroundings (2) by covering it with a liquid- and gas-tight cover (4,5) so that gaseous components present in, or close to, the contaminated soil can flow to a higher level under the cover. Means (7,8) are provided to remove the collected gas. Also claimed is a method for cleaning soil by the method described above using the removed gas as power source.
Patent NL-1006470-C2 (NL)
Inventor: STREEFKERK ABRAHAM JOHANNES
IPC: G06F3/0484
Filed: 1997-07-04
Granted: 1999-01-05
Abstract: A printing system comprising at least one printer for printing images on sheets in accordance with electrical image signals to be fed to the printer, control means for feeding electrical image signals to the at least one printer and inputting means for receiving and feeding electrical image signals to the control means. The control means comprise     operating means for inputting print orders relating to the electrical image signals to be fed to the at least one printer and   display means adapted to display operating information. Means are also provided for generating order processing time signals relating to the estimated processing time for printing print orders by the at least one printer. The display means are also adapted to display a circle segment having an aperture angle whose value is determined by the order processing time signals. In a further embodiment an angular position of the circle segment is adjustable and its value is determined by a time signal corresponding to the actual time.   <IMAGE>
Patent NL-1011954-C2 (NL)
Title: Musical reed instrument, e.g. clarinet or saxophone, uses intermediate relays controlled by keys to operate valves simplifies fingering techniques
Inventor: DRIFT ABRAHAM VAN DER
IPC: G10D9/04
Filed: 1999-05-04
Granted: 2000-11-07
Abstract: Unlike conventional wind instruments, the keys (20) on this instrument do not operate the valves (22) directly. The keys operate switches which send signals (26) to an intermediate electronic circuit (24), e.g. a microprocessor. Control signals (28) from the circuit operate relays (36). The relays operate the valves (22). The circuit and relays are powered by an energy source, e.g. a battery (32).
Patent NL-1014675-C2 (NL)
Title: Greenhouse or department store incorporates several parallel, adjacent gutters or channels, to each of which outlet is connected comprising trough with upright walls and base with outlet beneath hole in gutter or channel
Inventor: VALK BERNARDUS ALBERTUS MARIA
IPC: A01G9/14
Filed: 2000-03-17
Granted: 2001-04-03
Abstract: The greenhouse or department store incorporates several, adjacent gutters or channels (1), to each of which an outlet is connected comprising a trough with upright walls (17-19) and base (16) with outlet beneath a hole (13) in the gutter or channel. The base has a through passage (25), to which an outlet pipe is connected. The gutters or channels are each supported by a series of columns or similar. A cover is provided between each pair of adjacent gutters or channels. Head fronts run vertically to the channels and side fronts run parallel to the channels. The trough (2) is suspended on the gutter or channel and one wall (17) of the trough is fixed to a head end (43) of the gutter or channel. At least one of the other walls (18,19) is fixed at a distance from the gutter or channel, leaving a free space between them.
Patent NL-1027781-C2 (NL)
Inventor: BROWNSCOMBE THOMAS FAIRCHILD
IPC: C10J3/00
Filed: 2004-12-15
Granted: 2006-08-22
Abstract: Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixture at 25°C and 0.101 MPa. One or more properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed. In some embodiments, gas is produced during contact with one or more catalysts and the crude feed.
Patent NL-1028405-C2 (NL)
Title: Catheter for removing stenosis from blood vessel includes stenosis remover which, in second position, extends outside shaft contours so that radial outside of remover is at greater radial distance from shaft centerline
Inventor: DONGELMANS NICOLAAS JOHANNES
IPC: A61B18/14
Filed: 2005-02-25
Granted: 2007-02-09
Abstract: A stenosis remover (2) is located near the distal end of a shaft (1), the remover displaced into first and second positions. In the first position, the remover extends inside the circumferential contours of the shaft. In the second position, the remover extends outside the shaft contours so that the radial outside of the remover is at a greater radial distance from the centerline of the shaft. An actuator assembly vibrates the stenosis remover at high frequency, usually between 10 to 1000 hertz, the remover movably connected with the shaft by a guide wire (5). A slidable holder is connected with the shaft. The stenosis remover comprises a gauze-shaped member which can be brought from a first position with small radial dimensions into a second position with larger radial dimensions. The gauze-shaped member is protected by a friction-reducing coating provided with a medicament which promotes the recovery of the vascular wall tissue in the treated area, and is manufactured from a folded memory metal which unfolds under the influence of body temperature. An independent claim is also included for method of treating stenosis in a blood vessel.
Patent NL-1031797-C2 (NL)
Title: Chair with adjustable backrest, has backrest formed by spring loaded horizontal segments arranged one above the other
Inventor: DRIESSEN MATHEUS LEONARDUS
IPC: A47C7/40
Filed: 2006-05-11
Granted: 2007-11-13
Abstract: The backrest (1) is divided into horizontal segments (7) which are arranged one above the other and held under spring tension in a neutral position. The segments can be moved in a horizontal direction by overcoming the spring loading. The backrest includes a vertical support (2) secured to the chair frame (4) and provided with horizontal guides (5) for ball bearings (6) associated with the segments.
Patent NL-1033004-C2 (NL)
Inventor: LINDEN WILHELMUS LUDOVICUS MARIA VAN DER
IPC: A47L15/00
Filed: 2006-12-06
Granted: 2008-06-09
Abstract: The present invention relates to a faucet (1,51,71) having washing means (21,55,78) for washing the insides of glasses and the like, which washing means comprise an abutment surface (22) for abutment thereagainst of an open end of a glass, a supply line for supplying washing liquid, a spray nozzle (23) at one end of said supply line for spraying washing liquid being supplied via the supply line into the glass during abutment of said open end against said abutment surface, and a valve (26) in the supply line to be actuated by actuating means for supplying washing liquid to the spray nozzle (23) as desired.