baber/WOPTO huggingface dataset:
Patent DE-68915629-D1 (DE)
Inventor: WITZIGMAN JAMES W
IPC: F16B37/04
Filed: 1989-07-12
Granted: 1994-07-07
Abstract: A collapsible fastener and method of making same for joining workpieces which fastener can be fabricated with a single machining operation aside from thread tapping. The fastener comprises a forged sleeve defined by cylindrical exterior and interior surfaces. The sleeve has a head (12) at one end for bearing against one surface of the workpieces, internally threaded tail (13), and a shank (11) extending between the head and the tail. A plurality of extruded grooves (14) on the exterior surface of the shank are parallel to the axis of the sleeve. An extruded notch (15) in each groove is at substantially the same distance from the head. When a mandrel is extended through the head and the shank and is threaded into the tail, by turning the mandrel the tail may be drawn toward the head whereby the shank splits into strips which fold at the notches.
Patent DE-68916075-D1 (DE)
Inventor: MEUWESE ROBERTUS ANTONIUS
IPC: G11B23/02
Filed: 1989-03-21
Granted: 1994-07-21
Abstract: Storage device comprising strip means having its upstanding portion (5, 6) provided with slots (13). These slots are arranged to removably receive supporting plates (11) of abutment means (9, 10).
Patent DE-68924517-D1 (DE)
Inventor: BROUWER WILFRIDUS MARIA
IPC: G01N33/58
Filed: 1989-11-03
Granted: 1995-11-16
Abstract: The invention relates to an aqueous suspension for diagnostic or immunodiagnostic tests, comprising non-polymer nuclei surrounded by a hydrophilic copolymer that contains functional groups, and also to a method for the preparation of this suspension. The invention also relates to a method for the detection of a specifically binding substance or immunochemically active component in a test fluid, and to a reagent and a test kit to be used when employing said detection methods.
Patent DE-69000340-D1 (DE)
Inventor: BONET CLAUDE
IPC: B29C35/02
Filed: 1990-02-13
Granted: 1992-11-05
Abstract: Process for producing an atmosphere for the manufacture of high performance composite parts, of the type wherein the atmosphere is used in an autoclave above a superposition of cutouts with fibrous structure impregnated with a thermosetting organic material disposed between a lower mold and an upper sealing covering member, the space between the covering member and the mold being under vacuum. The atmosphere is nitrogen gas prepared from raw nitrogen by separation from air through permeation or adsorption, incorporating a residual content of oxygen between 0.5% and 6%, with a low content of water vapor. Application for example to the manufacture of secondary and primary structures in aeronautical and space construction.
Patent DE-69001638-D1 (DE)
Inventor: WATTS CHRISTOPHER JONATHAN
IPC: F16J3/04
Filed: 1990-04-12
Granted: 1993-06-24
Abstract: A mechanical face seal includes a seal face member (15) which is secured in fixed rotational relationship and sealed with respect to one component (10) by means of a resilient bellows unit (16), said bellows unit (16) being attached at one end to the associated component (10) and at the other end to the seal face member (15), the seal face member (15) being biased into sealing engagement with a second seal face member (12) by compression of the bellows unit (16), the bellows unit (16) defining a plurality of convolutions (25-28), a convolution (25) in a portion of the bellows unit (16) subject to higher stressing having a pitch which is greater than and/or a depth which is less than that of a convolution (28) in a portion of the bellows unit (16) subject to lower stressing, thereby evening out the stress distribution in the bellows unit (16) when in operation.
Patent DE-69004195-D1 (DE)
Inventor: STISKIN HAL NMI
IPC: F16L13/10
Filed: 1990-08-08
Granted: 1993-12-02
Abstract: A secondary containment pipe system disposed around a primary pipe system and comprising a joint that is divided along a central parting plane and has laterally projecting flanges that form internal passages for adhesive sealing cement, that is injected through ports while the joint is clamped together around secondary containment pipes. The joint has pipe sockets that have internal grooves that also are filled with injected cement, thus forming a continuous, uninterrupted seal around the interior of the joint, and also has spillover grooves and wells for minimizing leakage, and lateral aligning surfaces. The clamping means are C-shaped clips that can be left in place indefinitely. The secondary containment pipes also are divided, being formed by elongated pipe elements fitted together around the primary pipes and having snap-latching coupling means along their abutting edges. One embodiment has internal reinforcing flaps that extend across the abutting edges and define internal sealing passages along the coupling means to be filled with injected adhesive cement through external ports, and also has means along the free edges for holding the flaps in place. A second pipe embodiment has tongue-and-groove couplings along thickened edges, and internal passages along the couplings in the form of enlarged coupling grooves, and an external reinforcing strip is provided for optional use in pressurized systems.
Patent DE-69004511-D1 (DE)
Inventor: LUMPP CHRISTIAN
IPC: F21V29/02
Filed: 1990-06-11
Granted: 1993-12-16
Abstract: Device for ventilation and cooling of a housing support of at least one emitter, in particular a UV emitter, the said emitter being in the form of a rod disposed substantially at the focus of a reflector constituted on the one hand by two longitudinal reflective walls disposed facing each other and on the other hand by a longitudinal reflecting shield partially masking the junction space between two walls of a same reflector, the adjacent walls of two reflectors joining each other in a V-shaped sector, characterised in that it consists in one or more perforated air tubes (7) for the distribution of cooling air connected at their respective ends by ducts forming collectors, the said tube or tubes being substantially parallel to the emitting rod or rods and being disposed outside the reflectors (5), their axes being substantially in the same plane as the emitting rods.
Patent DE-69004697-D1 (DE)
Inventor: LAI HOI
IPC: A01N43/50
Filed: 1990-09-13
Granted: 1993-12-23
Abstract: This invention relates to a novel class of azoles of 5,6-dihydro-1,4-oxathins having fungicidal activity. The class of compounds is represented by formula (I)    <IMAGE>  (II)  wherein R is each independently halogen; trifluoromethyl; C1-C8 alkyl; C3-C6 cycloalkyl; C1-C8 alkoxy; C1-C8 alkoxycarbonyl; amino; substituted amino; aminocarbonyl; aminosulfonyl; C1-C8 alkoxy sulfonyl; phenyl; phenoxy; phenyl or phenoxy mono-, di- or tri-substituted independently with halogen, trifluoromethyl, C1-C8 alkyl or C1-C8 alkoxy; or benzyl; G is CH or N; m is 0 1 or 2; and n is 0, 1 or 2. Fungicidal compositions, methods of controlling fungi and methods for preparing the compounds are within the scope of the invention.
Patent DE-69009757-D1 (DE)
Inventor: BENTLEY JEFFREY
IPC: A01N25/18
Filed: 1990-03-22
Granted: 1994-07-14
Abstract: A portable vapor-dispensing device is disclosed. The device comprises a housing (110), a fluid reservoir (200) for containing an evaporable fluid substance ("F"), a heating means, and a plume-emitting chimney (240). The heating means comprises a heating element (380) and a fluid passageway (320) which communicates with the fluid reservoir (200) and the plume-emitting chimney (240) and which provides a fluid-evaporation zone for the evaporable fluid substance ("F"). The fluid passageway (320) is disposed within the plume-emitting chimney (240). The heating element (380) is externally carried by the fluid passageway (320) and is disposed about the fluid-evaporation zone. The heating element, when energized, causes heat to pass radially through the sidewall of the fluid passageway (320), which in turn causes evaporation of the evaporable fluid substance ("F") from the fluid-evaporation zone. The chimney (240) emits a plume of the thus-evaporated substance, thereby providing an envelope of vapor about the portable device.
Patent DE-69026582-D1 (DE)
Inventor: NOBUO HASHIMOTO
IPC: G02B23/18
Filed: 1990-12-14
Granted: 1996-05-23
Abstract: Binoculars supported by an observer's hands and through which the image of an object of observation can be enlargedly observed includes a pair of right and left observation optical systems each having an objective lens (3a,3b), an eyepiece disposed so that the optic axis (11,13) thereof may be parallel to the optic axis (12,14) of the objective lens (3a,3b) and enabling the image of the object of observation to be enlargedly observed therethrough, and reflecting optical means for directing the image of the object of observation formed by the objective lens (3a,3b) to the eyepiece, a pair of cylindrical bisymmetrical lens barrels (1a,1b) holding the respective observation optical systems therein and of which the outer peripheral surface from the vicinity of the eyepiece portion holding the eyepiece to the end portion of the objective side holding the objective lens (3a,3b) is formed with an inclination with respect to the optic axes of the objective lens (12,14) and the eyepiece (11,12) so that the objective side may be downwardly located, and lens barrel connecting means (6a,6b) including a shaft (7) provided between the pair of lens barrels (1a,1b) and inparallelism to the optic axes (11,12,13,14) of the lenses and connecting the pair of lens barrels (1a,1b) together for rotational displacement about the shaft (7) so that the optic axes (11,12) of the right and left eyepieces may parallel-move relative to each other. <IMAGE>
Patent DE-69026921-D1 (DE)
Inventor: ISOGAI TAKAO
IPC: C12N15/55
Filed: 1990-12-20
Granted: 1996-06-13
Abstract: A process for producing 7-aminocephem compounds, or salts thereof, which comprises cultivating in a nutrient medium a microorganism capable of producing a 7-aminocephem compound of the formula: <CHEM> wherein R is acetoxy, hydroxy or hydrogen, and recovering the compound (I) or a salt thereof from the culture broth. An example of a suitable 7-aminocephem compound-producing microorganism is a fungal strain belonging to the species Acremonium chrysogenum that is capable of producing a cephalosporin compound of the formula: <CHEM>  wherein R is as above and X is -CH(NH2)-COOH, -CO-COOH or -COOH, said fungal strain having been transformed with a 7-aminocephem compound production vector containing one or more promoters for Acremonium chrysogenum and gene(s) connected therewith which encodes enzyme(s) capable of converting the cephalosporin compound (II) to the 7-aminocephem compound (I). A vector for use in the process, cephalosporin compound-producing microorganisms transformed with said vector and a DNA fragment having the promoter activity of the Acremonium chrysogenum alkaline protease gene are also described.
Patent DE-69030399-D1 (DE)
Inventor: KAPUR JAGDISH CHANDER
IPC: C07D205/095
Filed: 1990-03-21
Granted: 1997-05-15
Abstract: 3 -Exomethylenecepham sulfoxide derivatives and intermediates therefor, viz. 2-chlorosulfinylazetidin-4-ones are prepared in high yield and purity by reaction of a penam sulfoxide ester with a N-chloro halogenating agent in the presence of molecular sieves.
Patent DE-69033069-D1 (DE)
Inventor: MIZUSHIMA YUTAKA
IPC: C07C69/732
Filed: 1990-10-15
Granted: 1999-05-27
Abstract: The present invention provides a novel prostaglandin analogue of the following formula: <CHEM> and a method for its preparation.o
Patent DE-69103657-D1 (DE)
Inventor: DUTHEIL DANIEL
IPC: E03C1/05
Filed: 1991-02-15
Granted: 1994-10-06
Abstract: Device for controlling a tap by optical detection, characterised in that the transmitter (6) and the receiver (7) are physically separated and in that their axes (8 and 9) are coincident and contained in an inclined plane. The axes (8 and 9) are substantially coincident with the vertical (YY) passing through the axis of the spout (2) of the tap. The control device is associated with a usual device of the type of those in which the axes of the transmitter and of the receiver are substantially parallel, this usual device being disposed between the transmitter and the receiver of the invention. Means are provided to adjust the position of the point of convergence (I) of the axes (8 and 9). <IMAGE>
Patent DE-69110292-D1 (DE)
Inventor: GROVE-RASMUSSEN SVEND
IPC: D04H1/4209
Filed: 1991-09-30
Granted: 1995-07-13
Abstract: PCT No. PCT/EP91/01862 Sec. 371 Date May 5, 1993 Sec. 102(e) Date May 5, 1993 PCT Filed Sep. 30, 1991 PCT Pub. No. WO92/06047 PCT Pub. Date Apr. 16, 1992.Apparatus for the formation of mineral wool fibres comprising a set of rotors (1) mounted on a front face (2) of a housing (3) wherein a rotor (5, 6, 7) has associated with it an air supply slot (8, 9, 10) for discharging an air blast close to the periphery of the rotor with an axial component for carrying off the mineral wool fibres and wherein the air slot has direction means (25) to direct the air at an angle to the axial direction that varies along the length of the slot.
Patent DE-69111425-D1 (DE)
Inventor: DRONSFIELD DAVID MARK
IPC: B43M5/04
Filed: 1991-01-24
Granted: 1995-08-24
Abstract: An envelope opening apparatus is provided which conveys envelopes with envelope flap fold lines parallel to the direction of conveyance toward distortion means and restraining means in the path of conveyance which distortion means partially opens the envelope, and which envelope is further conveyed to a device which completes the opening of the envelope in preparation for inserting material into the envelope.
Patent DE-69131382-D1 (DE)
Inventor: EASTMAN DIANNE
IPC: A61G9/00
Filed: 1991-12-06
Granted: 1999-07-29
Abstract: A flexible impermeable drainage bag (11) for collecting biological fluid (urine). It includes a port (18) communicating with the drainage bag interior, and free-flowing, water-absorbing, water-swellable, water-insoluble, gel-forming polymer particles (20) disposed in said drainage bag. The polymer particles (formed of polyacrylamide) are capable of absorbing many times their weight of water to form expanded gel particles capable of substantially immobilizing toxic bacteria present in said drainage bag.
Patent DE-69200502-D1 (DE)
Inventor: HOLCOMB DAVID A
IPC: A47J17/02
Filed: 1992-07-09
Granted: 1994-11-10
Abstract: Apparatus and method for peeling the husk from produce such as garlic cloves (G) in which cup means (10) are provided with circumferentially spaced, inwardly biased prongs (14) that converge toward an exit end, the prongs (14) having gripping members (18) adjacent the exit end. A plunger (22) is provided for pushing the garlic meat relative to the husk while the husk is being held by the gripping members. In the method, the husk is held and gripped at the circumferentially spaced locations while the meat is pressed axially of the husk relative to the husk while the husk is being gripped. Preferably, the husk is simultaneously scored or cut as it is gripped to split the husk. <IMAGE>
Patent DE-69205143-D1 (DE)
Inventor: BALLOFFET PATRICK
IPC: F16C11/08
Filed: 1992-11-13
Granted: 1995-11-02
Abstract: The invention relates to a ball joint cage, this cage comprising a rigid casing (16) made from a plastic with self-lubricating properties, including a cylindrical passage for the insertion of a ball (10), and a hemispherical cavity (14) formed at the diameter of the ball, as well as a flat piece (18) which is elastically deformable and housed in a slit or slot in the casing (16) for holding the ball (10) in the hemispherical cavity (14) and for rotationally guiding it. The invention is particularly applicable to the ball joints used in the motor industry. <IMAGE>
Patent DE-69208076-D1 (DE)
Inventor: NOBUYUKI OKUDA
IPC: F25B47/00
Filed: 1992-08-13
Granted: 1996-03-14
Abstract: A stack type evaporator comprises tubular elements (1) each having a plurality of inwardly protruding recessed ribs (7) which extend from an upper header portion (1a) of the element to a lower header portion (1b), with the ribs serving as straight drain canals (7a). A hydrophilic resin coating of a specific composition covers the outer surfaces of the tubular elements (1) and fins (2) each interposed between two adjacent tubular elements. The combination of straight drain canals with the specific hydrophilic resin coating is effective to facilitate the drainage of condensed water so that the waterdrops are perfectly prevented from flying out of the evaporator and that any stinking mold or mildew is not permitted to grow within a reduced amount of remaining adherent water. Also, the hydrophilic coating itself does not emit any unpleasant smell. <IMAGE>
Patent DE-69215980-D1 (DE)
Inventor: BIANCHI MAURO
IPC: F16F3/04
Filed: 1992-06-23
Granted: 1997-01-30
Abstract: Suspension method for vehicles. 
<??>An elastic means (54) is arranged between the support or stop (31) of the spring plate and the spring plate (32), so as progressively to reduce the effect of one of the two springs (R20, R30), mounted in series, when the said spring plate (32) comes to bear and a second stop or second rest (33) comes to limit the travel of the spring plate (32), when it leaves its first rest (31) or first stop, the distance between the two stops (31, 33) determines a precise travel of the spring plate (32), from which there is derived, over the suspension travel, a "comfort zone" in which the stiffness is lower than over the remaining travel, both in impact and in relaxation and in which the first turning point of the curve is situated at a value very close to the equivalent load of the vehicle in the static position. 
<??>Suspensions particularly for motor vehicles. 
<IMAGE>
Patent DE-69218206-D1 (DE)
Inventor: LARJOLA JAAKKO
IPC: F01K/
Filed: 1992-07-01
Granted: 1997-04-17
Abstract: PCT No. PCT/FI92/00204 Sec. 371 Date Jan. 11, 1994 Sec. 102(e) Date Jan. 11, 1994 PCT Filed Jul. 1, 1992 PCT Pub. No. WO93/01397 PCT Pub. Date Jan. 21, 1993A method is provided for improving the efficiency of a small-size power plant based on an ORC process. The plant comprises at least one energy converter unit, with a power range below 500 kW, and at least one burner for combustion of fuel for producing energy for the energy converter unit. The energy converter unit includes a high-speed machine which comprises first and second turbines and a generator mounted on a common rotor having rotational speed exceeding 8000 rpm. An ORC medium is vaporized in a vaporizer by utilizing energy derived from the combustion of the fuel in the burner, and then expanded in the first turbine of the high-speed machine to produce electric energy. The ORC medium leaving the first turbine is then reheated by a superheater of the vaporizer utilizing energy derived from the combustion of the fuel in the burner. The reheated ORC medium is expanded in the second turbine of the high-speed machine to produce electric energy and led the second turbine a cooling arrangement for condensing the same. The method also includes leading the fluid ORC medium to the vaporizer in the first step through a pre-heater forming a part of the cooling arrangement where it is preheated by the ORC medium coming from the second turbine of the high-speed machine.
Patent DE-69219589-D1 (DE)
Inventor: HSIEH YOU-ZUNG
IPC: C12Q1/00
Filed: 1992-11-16
Granted: 1997-06-12
Abstract: Disclosed herein is a methodology for analyzing isoenzymes using capillary zone electrophoresis ("CZE") techniques. Briefly, an isoenzyme-containing sample and a substrate capable of being catalyzed by said isoenzyme into a reaction product are introduced into a capillary column comprising a buffer. Most preferably, the buffer contains the substrate prior to introduction of the sample into such substrate-buffer. CZE separation techniques are applied to the column such that the isoenzymes are separated from each other into discrete zones. The separation techniques are terminated such that product is rapidly generated by the catalytic conversion of substrate by the isoenzymes, and accumulated, within each discrete zone, followed by detection of product. Information regarding the relative distribution of the isoenzymes can be derived from the relative distribution of the product.
Patent DE-69222850-D1 (DE)
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A44B18/00
Filed: 1992-05-04
Granted: 1997-11-27
Abstract: A female component is provided for engaging a complementary hook component in a refastenable fastening device. The female component comprises a nonwoven web secured to a backing. The nonwoven web has characteristics that are specifically suited for entangling and holding the hooks of the mating hook component. The nonwoven web has a basis weight of between about 6 and about 42 grams/meter2. The nonwoven web may comprise, among other types of nonwovens, a carded web with fibers between about 2.5 cm. and about 13 cm. long, or a spunbonded web with continuous length fibers. The denier of the fibers should be between about 0.5 and about 15. The total area occupied by any bonds between the fibers comprising the nonwoven web is less than about six percent of the total area of the web. The nonwoven web is secured to the backing, preferably autogeneously. The total area occupied by both the bonds between the fibers comprising the nonwoven web and by the bonds between the nonwoven web and the backing is between about 10 percent and about 35 percent of the total area of the female component. A fastening device having a hook fastening component and a female component that comprises the nonwoven female component of the present invention is also provided. The fastening device can be used on disposable articles, such as disposable diapers.
Patent DE-69224029-D1 (DE)
Inventor: BOSCO RENZA
IPC: F16L19/08
Filed: 1992-10-06
Granted: 1998-02-19
Abstract: Connector for the axial fluid-tight locking of plain pipes to threaded coupling elements, comprising a ring (1) in which at the end of the said ring (1) opposite the threaded end there is a reduction in diameter forming a collar (5) internally shaped to give a conical surface, which collar is disposed in axial engagement with a corresponding conical surface (7c) of the said deformable mandrel (7) disposed to bear on the said sealing sleeve (8), the said sealing sleeve (8) having an external radial enlargement (8a) shaped in such a way that it is stably housed within a corresponding annular cavity (1b) formed internally in the said ring; as a result of the tightening of the said ring, the sealing sleeve (8) is deformed between the pipe to be connected, the mandrel, the internal surface of the ring, and the end of the coupling element, thus providing liquid-tightness and mechanical locking between the pipe (6) and the threaded coupling (4). <IMAGE>
Patent DE-69226531-D1 (DE)
Inventor: PALABRICA THERESA
IPC: A61K38/00
Filed: 1992-09-30
Granted: 1998-09-10
Abstract: A method for inhibiting vascular narrowing at an intravascular site treated by angioplasty, endarterectomy or atherectomy, in natural and synthetic vascular grafts, in arteriovenous fistulas, at intravascular sites following deployment of vascular stents or cardiovascular devices, and at an intravascular site of platelet deposition is disclosed. The method comprises the step of administering a therapeutically effective amount of an anti-PADGEM antibody or an antibody homolog thereof that binds PADGEM.
Patent DE-69230622-D1 (DE)
Inventor: MICHEJDA J
IPC: A61K31/4406
Filed: 1992-10-30
Granted: 2000-03-02
Abstract: The present invention is directed to bistriazene compounds, pharmaceutical compositions containing effective anti-cancer amounts of these compounds, a method for treating cancer comprising administering to affected subjects an anti-cancer effective amount of a bistriazene compound, and the use of bistriazene compounds as cross-linking reagents applicable to the synthesis and manipulation of polymeric macromolecules.