baber/WOPTO huggingface dataset:
Patent DE-3761015-D1 (DE)
Title: Device for inward suction of liquid
Inventor: MIJERS JAN W M
IPC: C02F1/18
Filed: 1987-03-10
Granted: 1989-12-28
Abstract: The invention relates to a device for taking liquid from a reservoir by inward suction with simultaneous filtration, comprising a flexible tube [10] having at one end a filtrating unit [11], which can be immersed in the liquid through an opening in the reservoir, and having a mouthpiece [12] at its other end. The mouthpiece is connected to the tube in a sealing manner via a flexible hollow member [13] which forms an internal connection between tube and mouthpiece, and before use of the device the mouthpiece may be enveloped hygienically by a detachable protective cap [20].
Patent DE-3765644-D1 (DE)
Inventor: FROEHLICH OSKAR
IPC: B05B9/08
Filed: 1987-01-20
Granted: 1990-11-29
Abstract: 1. Air pressure spraying device for liquids, comprising a container (1) for receiving a liquid (2), a spraying head (5) connected to the container (1), a riser pipe (12) connected to an output nozzle (36), the riser pipe (12) extending preferably to the vicinity of the bottom (3) of the container (1), a shut off valve (35) positioned in the riser pipe (12), a pump means (22, 23) for establishing an increased air pressure inside the container chamber (3) above the liquid (2), a check valve (28) positioned between the pump means (22, 23) and the container allowing air to flow to the container (1), means for operating the shut off valve (35) and the pump means (22, 23) characterized in that the means for operating the pump means (22, 23) and the shut off valve (35) are formed by a common pressure member (16, 17), the pressure member (16, 17) activating the pump means (22, 23) by the first part of its stroke and opening the shut off valve (35) at the end of its stroke.
Patent DE-3767878-D1 (DE)
Inventor: OPPAWSKY STEFFEN
IPC: A61C13/15
Filed: 1987-10-07
Granted: 1991-03-07
Abstract: A treatment chamber as an accessory device for an illuminator for the photopolymerization of dental plastics. The chamber is both light-tight and has at least one movable chamber wall. A light conductor is provided for the light input.
Patent DE-3768359-D1 (DE)
Inventor: GOEL ANIL B
IPC: C08L75/04
Filed: 1987-07-20
Granted: 1991-04-11
Abstract: An adhesive comprising a mixture of (A) a mixture of an isocyanate prepolymer and a polyepoxide which is essentially free of hydroxyl groups, and (B) a mixture of a polyol, a urethane catalyst and an epoxy curing catalyst and structures prepared by adhering substrates to one another by means of said adhesive are described.
Patent DE-3774711-D1 (DE)
Inventor: FRINGS HEINZ
IPC: F04C27/00
Filed: 1987-10-31
Granted: 1992-01-02
Abstract: The twin rotor vacuum pump has two identical rotors mounted on parallel shafts (7,8), rotating inside an annular scoop chamber (2). Each rotor is supported at each end on a bearing (15,16) mounted in the end covers (3,4) of the scoop chamber. The bearings are enclosed in housings (13,14) which form bearing chambers (11,12). The bearing chambers are connected to each other by a pipe (31) which fits in holes in the main housing end covers and is aligned with holes (33,34) in the bearing housings. The pipe (31) passes outside of the scoop chamber seals.
Patent DE-3776811-D1 (DE)
Inventor: TRUTTER WALTER
IPC: B60R5/00
Filed: 1987-05-02
Granted: 1992-04-02
Abstract: Thebackrest has a central armrest folding forwards, behind which is a backrest support lockable to the bodywork, which is also forward swivellable to form a loading hatch at the armrest location, when the locking device is released.  A boss (24) with lateral supports (48) locks the backrest support (15), and is permanently fixed to the bodywork (26,27) behind it. With the backrest suuport in the rear position, the boss passes through its opening and a rotary knob (36) fits over its forward end.  The knob has a central aperture with lugs at the sides, which engage behind the boss supports to form a bayonet coupling.
Patent DE-3784624-D1 (DE)
Inventor: BRIVING CARIN BIRGITTA
IPC: C07D401/12
Filed: 1987-10-19
Granted: 1993-04-15
Abstract: Novel compounds of the general formula I <CHEM> processes for its preparation, pharmaceutical compositions containing such compounds as the active ingredient and the use of the compounds in medicine, especially for use in inhibiting gastric acid secretion and in the treatment of gastrointestinal inflammatory deseases. R<1> represents aryl, cycloalkyl or an adamantyl group. R<2> represents hydrogen, alkyl, alkoxy or halogen. R<3> represents hydrogen, alkyl, phenalkyl or a cykloalkyl-alkyl group. R<4> and R<5> represents hydrogen or alkyl. R<6> represents hydrogen, alkyl, aryl or a hydroxylgroup when n= 1-6 or an amino when n=O. A   representents an alkylene, optionally connected to, or interrupted by an optionally substituted heteroatom selected from O,S and NR. n   is 0-6.
Patent DE-3784798-D1 (DE)
Inventor: HEIDELBERG GOETZ DIPL PHYS
IPC: B60K1/00
Filed: 1987-06-03
Granted: 1993-04-22
Abstract: The drive system includes a static, cylindrical base part (4) with a hollow cylindrical extension (8) carrying the stator poles on its outer periphery. The electric motor rotor (12) is open at one end-face and is of a cylindrical pot-shaped structure. The electric motor (15) is provided with an inner hollow cavity for accommodating at least one main part of the gear (32) i.e. an epicyclic gearing of which at least one stage is located in the hollow cavity. A shaft (16) is mounted in the centre of the axial outer wall of the rotor pot and extends into the inner cavity of the electric motor (2).
Patent DE-3786083-D1 (DE)
Inventor: HARDAGE TIMOTHY W
IPC: B65B57/20
Filed: 1987-12-03
Granted: 1993-07-08
Abstract: Cookies (15) are carried in random spaced series on a surface belt conveyor (11) toward the delivery end of the conveyor. The cookies are diverted by diverter (18) to one side of the conveyor until a predetermined number of the cookies has been counted, whereupon the diverter diverts the cookies to the opposite side of the conveyor. The group of cookies on one side of the surface conveyor moves downwardly about the delivery end of the conveyor belt, between the overhead conveyor belts (25) and (26), so as to change the cookies from a horizontal attitude to an edge standing attitude, and the groups of cookies are received in edge standing attitude in the receptacles (58) or (59). The receptacles progressively move outwardly beneath the delivery end of the surface conveyor as the cookies are counted by photocells (28) or (29), and air nozzles (65) or (66) direct a stream of air toward the last received cookie to hold the cookie in an edge standing attitude. When the photocells (28) or (29) has counted the predetermined number of cookies, the receptacle (58) or (59) is rotated so as to discharge the cookies downwardly into an awaiting cookie tray (75).
Patent DE-3854536-D1 (DE)
Inventor: SPRINGER TIMOTHY ALAN
IPC: C07K16/00
Filed: 1988-04-29
Granted: 1995-11-09
Abstract: The present invention relates to intercellular adhesion molecules (ICAM-1) which are involved in the process through which lymphocytes recognize and migrate to sites of inflammation as well as attach to cellular substrates during inflammation. The invention is directed toward such molecules, screening assays for identifying such molecules and antibodies capable of binding such molecules. The invention also includes uses for adhesion molecules and for the antibodies that are capable of binding them.
Patent DE-3854664-D1 (DE)
Inventor: MIYAMOTO AYARI
IPC: A61K9/00
Filed: 1988-09-27
Granted: 1995-12-14
Abstract: A polyol fatty acid ester having mixted acid groups is produced by reacting a partial ester of a polyol and a branched fatty acid with a a straight fatty acid or a lower alcohol ester thereof in the presence of a lipase. The obtained glyceride mixture contains a large amount of diglyceride having a branched, saturated fatty acid group and a straight, saturated fatty acid group.
Patent DE-3861509-D1 (DE)
Inventor: BAUR REINHOLD DR
IPC: G01B21/08
Filed: 1988-08-27
Granted: 1991-02-14
Abstract: In order to monitor the thickness of a magnetic tape for its tolerance values while the tape is being wound onto a hub of a tape cassette, the tape thickness is determined by means of a microprocessor from the number of revolutions of the hub while the tape is being wound on and from the length of tape wound on.
Patent DE-3863623-D1 (DE)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1988-10-10
Granted: 1991-08-14
Abstract: The plasticizing cylinder of an injection-molding device is adapted to be locked by a locking apparatus which comprises diametrically opposite sliders, which are guided on the carrying block of the injecting unit, which carrying block carries the plasticizing cylinder. The sliders are movable to a locking position, in which they are received by recesses of the plasticizing cylinder. The sliders are interconnected by hydraulic piston-cylinder units having cylinders proper, which are integrated in one of the sliders, and piston rods, which are connected to the other slider. The sliders are hydraulically movable out of their locking position and can be moved under spring force to their locking position. Alternatively, the sliders may be fully hydraulically operated. Such a locking apparatus can be manufactured in series at low cost. The locking appartus constitutes an operative unit, which is detachably mounted on the carrying block and can be replaced with a few manual operations.
Patent DE-3867024-D1 (DE)
Inventor: HEYES PETER JOHN
IPC: B65D17/28
Filed: 1988-10-12
Granted: 1992-01-30
Abstract: A metal can end with a one-piece tear-open closure of a polymeric material (e.g. a polyolefin or polyamide) moulded thereon so as to fill an aperture therein and to form a rim surrounding the aperture on the underside and a pull tab lying against the upper side of the can end, wherein the underside of the can end has a coating of a polymeric material bonded to the polymeric material of the rim and the upper side has a coating whose outer surface is of a different polymeric material which will not bond to the polymeric material of the closure, the materials of the coatings being chosen to be capable of being laminated simultaneously to the metal of the can end, e.g. by the use of bonding resins such as an acid-modified polyolefin resin.
Patent DE-3868325-D1 (DE)
Inventor: SUERIG ANDREAS
IPC: G05D23/24
Filed: 1988-11-02
Granted: 1992-03-19
Abstract: A temp. monitoring circuit to provide intrinsically safe operation has a pair of transistors (1,2) coupled to a  supply and generating an output (UA) to a load. The transistors are coupled to NTC resistor elements (6,7) and are built into a bridge of resistors (10,11,66,77). The bridge connections are coupled to a pair of operational amplifier comparators (13,14) having diode outputs (15,16) to the  base lines of the transistors which also have control  inputs (E1,E2). In the case of a defect in a transistor the NTC resistor responds and blocks off the transistor.
Patent DE-3871336-D1 (DE)
Inventor: GROSBOIS JEAN
IPC: C01F17/00
Filed: 1988-09-30
Granted: 1992-06-25
Abstract: Novel colloidal dispersion of a cerium(IV) compound in an aqueous medium and process for obtaining it. The process of the invention is characterised in that it consists - in destabilising a colloidal aqueous dispersion of a cerium(IV) compound with the aid of a salt of a monovalent acid, soluble in water and exhibiting a pka of between 2.5 and 5.0,  - in separating off the precipitate obtained,  - in then redispersing it in an aqueous medium. The colloidal dispersion obtained according to the invention exhibits a low acidity.
Patent DE-3874747-D1 (DE)
Inventor: BOERGEL HELMUT
IPC: F16L11/112
Filed: 1988-11-25
Granted: 1992-10-22
Abstract: Plastics hose to join the spray nozzle for a shower bath to the bath tub fittings consists of an extruded inner hose (2) reinforced by lonitudinal threads (3) and with a helical cross tape(4), bonded to the hose. An inner reinforcement (7) consists of many parallel high-strength threads (8), embedded in the plastic material of the tape(4). The outer hose forms troughs (12) between the turns of the tape (4), leaving hollows (15) below them. The reinforcement (7) included on top of the threads a polyester foil, which has been metallized on the outside by vapour deposition, and an enclosure of plasticized PVC with a harder setting. The threads (8) themselves are made of  polyester of KEVLAR(RTM).
Patent DE-3876700-D1 (DE)
Inventor: KEIL KARL-HEINZ DR
IPC: B01J27/16
Filed: 1988-06-25
Granted: 1993-01-28
Abstract: 1-Acylaminoalkyl-2-alkyl-2- imidazolines of formula (Ia) are new.  In (Ia) R1 = a 7-25C fatty acid residue. Prodn. of 1-acylaminoalkyl-2-alkyl-2- imidazolines of formula (I) is effected by reacting one or more fatty acids R1COOH (II), opt. in ester and/or glyceride form, with a dialkylene triamine of formula H2NCH2CH2NH-R-NH2 (III) in a (II):(III) molar ratio of 1.9-2:1: (R = CH2CH2, CH2CH2CH2 or CH(Me)CH2CH2).  The process is carried out by (a) heating (III) to 100-190 deg.C under an inert gas, (b) adding molten (II) preheated t 100-190 deg.C, (c) distilling off the H2O, alcohol and/or glycerol formed, (d) heating to 140-190 deg.C to complete amide formation, and (e) effecting cyclisation at a pressure of 50 mbar or less.
Patent DE-3877603-D1 (DE)
Inventor: STRZODKA HUBERT FRANZ
IPC: H01H35/26
Filed: 1988-03-22
Granted: 1993-03-04
Abstract: The press switch has a chamber to which the measured press is supplied for axial displacement of an operating rod (7). The rod cooperates with the pin (13) of a microswitch (12) via a trip lever (9). The microswitch (12) slides within the housing (1) of the press switch in the main direction of the trip lever (9), to allow the coupling ratio between the movement of the operating rod (7) and the switch pin (13) to be varied. The microswitch (12) abuts one wall (16) of the press switch housing (1) at the rear and is secured by a pair of fixing screws (14, 15) to a sliding block on the opposite side of this wall (16). A setting screw provides for precise adjustment of the block and hence the microswitch (12).
Patent DE-3879753-D1 (DE)
Inventor: KLOES-HEIN KARL
IPC: G11B5/54
Filed: 1988-04-25
Granted: 1993-05-06
Abstract: The setting control allows the function part (11) of the head plate (3) to be displaceo between a rest position and two relatively spaced working positions against a return spring bias. The function part (11) cooperates with an electromagnetic device (15) which is initially operated to move it into the first working position, in which it is retained electromagnetically against the return spring bias. The length of the electromagnetic device (15) is extended by an armature plate (24) under control of a second electromagnet (22) and an associated control device (25,30) to allow the function element (11) to be displaced into the second working position via the first electromagnetic device (15). Pref. the armature plate (24) is attached to a carriage (26) which is adjusted relative to the function element (11).
Patent DE-3883010-D1 (DE)
Inventor: ERICKSON DONALD CHARLES
IPC: F25J3/00
Filed: 1988-11-17
Granted: 1993-09-09
Abstract: Method and apparatus for achieving high yields of high purity N2 and optional coproduct O2 at lower energy and capital cost than heretofore possible are disclosed. Referring to FIG. 1, in a dual pressure configuration comprised of a rectifier (105) and a column (102), warm companded air from a compressor (118) provides bottom reboil at the reboiler (103), and the liquid air is split to reflux both columns. The refrigeration expander (112), driven by expansion of waste O2, provides the power for the compressor (112). Also kettle liquid is distilled into two vapor streams by a contact zone (107) before feeding to the column (102).
Patent DE-3883864-D1 (DE)
Inventor: PERNER THOMAS DR
IPC: C09D163/00
Filed: 1988-06-16
Granted: 1993-10-14
Abstract: A synthetic resin which carries basic nitrogen groups and is water-dilutable by protonation with an acid, containing (A) a chain-extended, amine-modified epoxy resin obtainable by reacting (a1) an epoxy resin having an average molecular weight Mn of from 300 to 6,000 and on average from 1.5 to 3.0 epoxy groups per molecule with (a2) a diketimine of a diprimary diamine, which diprimary diamine contains no further groups reactive with epoxy groups under mild conditions and (B) an amino-modified epoxy resin obtainable by reacting b1) an epoxy resin having an average molecular weight Mn of from 800 to 6,000 and on average from 1.5 to 3.0 epoxy groups per molecule with (b2) a secondary amine or a secondary-tertiary diamine, a ketimine of a primary monoamine or a ketimine of a primary/tertiary diamine or a mixture of these (b2) components, with the proviso that (A) and (B) are different.
Patent DE-3886573-D1 (DE)
Inventor: MARCHAL JEAN LUC
IPC: B01J13/00
Filed: 1988-03-15
Granted: 1994-02-10
Abstract: Dispersions of hydrophobic substance eg resin emulsions, usually having a relatively low average particle size can be continuously and speedily prepared by feed a hydrophobic substance in the liquid state into at least two static mixers, arranged in a series. The resin is introduced at a temperature above 50 degrees C but below its degradation temperature of hydrophobic substance and water under pressure is introduced into the first mixer. The mixture of resin and water is passed to another mixer maintained at a temperature lower than that prevailing in the first mixer and below the boiling point of water. Optionally aqueous solution of surfactant under pressure instead of water is introduced into the first mixer and optionally aqueous surfactant is introduced into the second mixer.
Patent DE-3889631-D1 (DE)
Inventor: MARTIN ANDRE
IPC: E02D5/80
Filed: 1988-11-08
Granted: 1994-06-23
Abstract: PCT No. PCT/FR88/00549 Sec. 371 Date Jun. 21, 1989 Sec. 102(e) Date Jun. 21, 1989 PCT Filed Nov. 8, 1988 PCT Pub. No. WO89/04402 PCT Pub. Date May 18, 1989.The present invention provides a method and apparatus for making a foundation by creating a block constituted by the ground itself, the method being characterized in that at least one deep anchor point is established by using anchor means (1/3) buried underground by pile-driving, which means (3) extend in the anchoring position up to the surface of the ground in order to project beyond the surface; a slab (10) is placed on the surface, the slab including at least one opening for passing extensions from the anchor means; and traction is exerted on the slab in order to presetress the ground by using means situated above the slab (10) to put the anchor means under tension until an in-service force is obtained suitable for holding the structure to be built on the surface.
Patent DE-50003566-D1 (DE)
Inventor: HUELSEBUSCH MARLIES
IPC: C09J5/02
Filed: 2000-07-27
Granted: 2003-10-09
Abstract: The invention relates to 8-hydroxychinoline derivatives, methods for preparing 8-hydroxychinoline derivatives and their use as a bonding agent between metallic surfaces and organic polymer layers. The inventive 8-hydroxychinoline derivatives are capable of bonding organic polymer layers to metallic surfaces.
Patent DE-50005573-D1 (DE)
Inventor: SCHNEIDER HUBERT
IPC: E04D13/035
Filed: 2000-03-31
Granted: 2004-04-15
Abstract: Roof window has window surface that essentially lies in plane of outer roof surface when closed and has movable window pane. window panes (1, 2) immediately adjacent to each other have common long side (3). One pane can be raised upwards and/or outwards from plane of surrounding outer roof surface (4) and other can be moved in plane of roof beneath raised pane.
Patent DE-50007457-D1 (DE)
Inventor: BOEDUEL UWE
IPC: D06F34/18
Filed: 2000-11-14
Granted: 2004-09-23
Abstract: The device has a first electrode formed by or attached to a wall of a washing drum (4) and at a first potential and a second fixed electrode (9) at a second potential at a small distance from the first electrode. The distance varies with load and the capacitance corresponding to the distance is measured by a measurement device (16). Independent claims are also included for the following: a method of measuring the weight of a washing load in a washing machine.
Patent DE-50008712-D1 (DE)
IPC: E03C1/10
Filed: 2000-01-25
Granted: 2004-12-30
Abstract: The fitting (1) has a housing (2) with a slide (3) moving against a return spring (4). Slide and spring are a single modular injection-molded plastic part. Slide and spring consist of different plastics and form a multi-component injection-molded part, the spring being of elastomer. The slide has a sealing ring (7) or similar, which pref. consists of the same elastomer material as the spring. The spring engages centrally on the end of the slide, and is pref. located coaxially around a guide or manual operating bar (5).
Patent DE-50009321-D1 (DE)
Inventor: HALLMANN JUERGEN
IPC: E05F1/16
Filed: 2000-03-15
Granted: 2005-03-03
Abstract: The elastically extendable tensile fittings (11) attached to the cables (9) have a height smaller than their width. This fitting and the cable guide rolls (13) at the end remote from the door opening lie horizontally flat above the horizontal part of the side rails (3, 4), but do not protrude outwards beyond the door construction, or only protrude very slightly.  The door comprises a number of articulated panels (1, 6, 7) with rollers (2) that can move along vertical side rails (3) that curve in a horizontal direction at their top ends. The rollers (5) for the top panel (6) are moved along a second pair of side rails (4) extending parallel to and lying above the horizontal part of the first pair of side rails. Elastically extendable tensile fittings, preferably fitted with weight balancing devices, extend above the two pairs of the rails in a horizontal direction, the end remote from the door opening being attached to the building and the opposite end facing the opening being connected to cable guide rolls. The cables are anchored at one end and in the area remote from the door opening they extend essentially parallel to the horizontal part of the side rails. Close to the door opening the cables extend around further guide rolls (10) and are secured to the bottom panel (7).
Patent DE-50009465-D1 (DE)
Inventor: ADELMANN DIETER
IPC: B65D90/62
Filed: 2000-11-23
Granted: 2005-03-17
Abstract: Device for closing an opening (1) arranged in the base of a container comprises a lid (2) on a tilting shaft (4) over a supporting arm (3). The lid is connected to the arm and can move opposite the arm about a tilting axis (6). An apparatus is provided for regulating and/or controlling the position of the lid in relation to the opening so that the lid can be lifted when it enters the opening in a translatory fashion and parallel to the central axis (8) of the lid. An Independent claim is also included for a process for operating the closing device.
Patent DE-50010520-D1 (DE)
Inventor: BOGUSLAWSKY KLAUS
IPC: B21B45/00
Filed: 2000-03-01
Granted: 2005-07-14
Abstract: The invention relates to a strip-processing line for metal strips (B), especially for highly resistant high-grade steel strips. Said strip-processing line comprises a strip processing section with a first processing station (4) in which a liquid wets the metal strip being processed (B). According to the invention, the metal strip (B) that has been wetted with the liquid is passed through a deforming device (12) which straightens the metal strip (B) by essentially pure deformation by bending. The inventive strip processing plant hereby further reduces the risk of damaging the surface of the metal strip being processed.