baber/WOPTO huggingface dataset:
Patent DE-69010158-D1 (DE)
Inventor: NAKAI HIDEO
IPC: C07C311/14
Filed: 1990-11-06
Granted: 1994-07-28
Abstract: A tetrahydronaphthalene derivative of the formula: <CHEM> wherein R<1> is a substituted or unsubstituted phenyl group, naphthyl group, a sulfur- or nitrogen-containing heterocyclic group, a lower alkyl group or cycloalkyl group, and R<2> is hydroxymethyl group, carboxyl group, a lower alkoxycarbonyl group or a group of the formula: <CHEM> wherein R<3> is hydrogen atom or a lower alkyl group, R<4> is a lower alkoxycarbonyl-phenyl group, carboxy-phenyl group, a lower alkyl group, a lower alkoxycarbonyl-lower alkyl group or carboxy-lower alkyl group, and m and n are different and are 1 or 2, or a pharmaceutically acceptable salt thereof, which are useful as a platelet aggregation-inhibiting agent and as an agent for the treatment, amelioration and/or prophylaxis of a variety of thrombosis or embolism, coronary and cerebral vascular smooth muscle vellication, asthma, and the like, processes for the preparation thereof, and pharmaceutical composition containing said compound as an active ingredient.
Patent DE-69011000-D1 (DE)
Inventor: VAN MOER ANDRE
IPC: C09B67/44
Filed: 1990-05-21
Granted: 1994-09-01
Abstract: Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is a perylene derivative.
Patent DE-69017562-D1 (DE)
Inventor: SAWADA TAKASHI
IPC: G01N33/543
Filed: 1990-08-30
Granted: 1995-04-13
Abstract: The assay method comprises the steps of adding a serum specimen to a solid phase at a pH value of 9 to 10 and assaying an antibody in the specimen. The antibody may be adult T cell leukemia virus antibody (HTLV-I antibody).
Patent DE-69017602-D1 (DE)
Inventor: HENGELMOLEN ADRIANUS JACOBUS
IPC: F04D29/30
Filed: 1990-06-27
Granted: 1995-04-13
Abstract: The fan blades (40) of a hot gas blower (10) are cooled by the forced passage of cooling air or gas through the blades(40), the cooling air or gas being vented either into the hot gases or being solated therefrom and being recirculated after cooling.
Patent DE-69021479-D1 (DE)
Inventor: YODOGAWA AKIHIRO
IPC: H01R24/00
Filed: 1990-10-04
Granted: 1995-09-14
Abstract: A connector (2) comprises, a housing having (10) at least one open side surface (11), a plurality of contact end portions (60 and 80) alternately arranged at a first position which is spaced away from the opening by a predetermined distance along a first surface (13) perpendicular to the open side surface (11) in the housing, and is close to a surface opposite (15) the first said surface, and at a second position closer to the opening than the first position by a predetermined distance and shifted to the first side surface (11), and a slider (12) having a structure which can be fitted in the housing to clamp a cable (14) inserted forwards the first side surface (11) in said housing for electrical connection with the contact end portion in the housing, the slider having an indentation (20) at a distal end portion.
Patent DE-69032010-D1 (DE)
Inventor: KLEMENTICK ERICH
IPC: E21B17/042
Filed: 1990-07-27
Granted: 1998-03-05
Abstract: Threaded tubular interference fit interconnections and related production techniques are disclosed that are for example useful with large diameter tubular members, including pipe bodies, that can for example function as casing for oil, gas, geothermal, disposal and other wells. In a preferred aspect of the invention there is root-to-crest and/or flank-to-flank interference between nose and inner portions of male and female threads of the disclosed interconnections, such as substantially to seal them against leakage at the maximum internal and/or external pressure rating of the pipe body, and a run-out portion of the male thread and a corresponding portion of the female thread engage one another with interference to retain threaded engagement between said run-out and corresponding portions at the maximum axial force rating of the pipe body and also at the maximum internal and/or external pressure rating of the pipe body. These connections, when applied to API line pipe or other tubular products, can allow them to properly function as large diameter casing exhibiting easy and economical manufacture with existing machinery, easy installation in the field, good balance between geometric and load capacity transparency, and freedom from some undesirable characteristics of prior products.
Patent DE-69032941-D1 (DE)
Inventor: REJMAN-GREENE MAREK
IPC: G06N3/067
Filed: 1990-11-20
Granted: 1999-03-18
Abstract: PCT No. PCT/GB90/01782 Sec. 371 Date Jun. 11, 1992 Sec. 102(e) Date Jun. 11, 1992 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/07714 PCT Pub. Date May 30, 1991.A neural network has inputs formed by square array of optical modulators Mij and outputs by optical detectors Dij coupled to threshold comparators. A holographic plate includes a spatial modulator whose elements are controlled by a controller to form an array of optical beams from a coherent optical source. Each optical beam optically interconnects a modulator Mij with a respective detector Dij. The weight values of the neural network are provided by the intensities of the optical beams. This obviates the need for an optical weighting mask between an array of light emitting diodes and a detector array allowing a higher density of lower power consumption components and reprogrammability of the network.
Patent DE-69106493-D1 (DE)
Inventor: CARDIN ALAN D
IPC: A61K31/185
Filed: 1991-02-05
Granted: 1995-02-16
Abstract: Sulfonic acid stilbenes block the infection of cells by HSV, HIV and CMV and these compounds can be used to prevent viral infection.
Patent DE-69118611-D1 (DE)
Inventor: REED BRIAN E
IPC: H02B1/048
Filed: 1991-07-27
Granted: 1996-05-15
Abstract: A yoke (2) for flush mounting a modular housing within an opening in a planar surface is disclosed. The yoke (2) includes a flat plate (4) having an aperture therethrough, a pair of hooks (16) for securing a housing to the plate (4), a pair of gripper arms (30) for securing the plate (4) over the opening in the planar surface and locating tabs (34, 36) extending rearwardly from the plate to locate the housing in alignment with the opening in the flat plate. The hooks (16) and locating tabs (34, 36) allow both lateral and axial insertion of the housing into the yoke. <IMAGE>
Patent DE-69122334-D1 (DE)
Inventor: POIRIER JEAN-PIERRE
IPC: H04B14/04
Filed: 1991-08-05
Granted: 1996-10-31
Abstract: It includes a microcontroller (1), an Audio board (6), and a COFIDEC circuit (15). The microcontroller continuously calculates the averages of 16 successive samples on each of the two channels, transmission and reception (16,4). From this it deduces the channel to be validated and attenuates the other by means of tables provided accordingly in its ROM memory. 
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Patent DE-69129301-D1 (DE)
Inventor: TUBO ROSS
IPC: B65D81/22
Filed: 1991-05-20
Granted: 1998-05-28
Abstract: Disclosed is a container for the storage and distribution of a cultured epithelial, generally planar, living, skin wound dressing that allows the dressing to be gently removed by lifting perpendicular to a support surface in the container. The design minimizes handling of the graft dressing thereby promoting cell viability.
Patent DE-69130769-D1 (DE)
Inventor: HODGKIN JONATHAN
IPC: C08G59/50
Filed: 1991-10-03
Granted: 1999-02-25
Abstract: A method for the preparation of a diaminobisimide compound of formula (I) substantially free of oligomers, wherein Ar<1> is an optionally substituted aromatic residue which provides for good conjugation between the nitrogen containing groups; and Ar is an optionally substituted aromatic residue characterized in that at least two molar proportions of an aromatic diamine of the formula (II): H2N-Ar<1>-NH2 wherein Ar<1> is as defined above, are heated with one molar proportion of an aromatic tetracarboxylic acid of the formula (III): (HOOC)2Ar(COOOH)2 or the corresponding dianhydride, wherein Ar is as defined above, optionally in the presence of a polar solvent and optionally including 0.1 to 2 molar proportions of a tertiary amine. The compounds of formula (I) are useful curing agents in epoxy resin formulations.
Patent DE-69132220-D1 (DE)
Inventor: CROWLEY J
IPC: A61B8/12
Filed: 1991-08-20
Granted: 2000-06-29
Abstract: Acoustic imaging balloon catheters (6) formed by a disposable liquid-confining sheath (12) supporting a high fidelity, flexible drive shaft (18) which carries on its end an ultrasound transducer (10) and includes an inflatable dilatation balloon (55). The shaft and transducer rotate with sufficient speed and fidelity to produce real time images on a T.V. screen (23). In preferred embodiments, special features that contribute to the high fidelity of the drive shaft include the particular multifilar construction of concentric, oppositely wound, interfering coils (26, 28), a preloaded torque condition on the coils enhancing their interfering contact, and dynamic loading of the distal end of the probe, preferably with viscous drag. The coil rotating in the presence of liquid in the sheath is used to produce a desirable pressure in the region of the transducer. Numerous selectable catheter sheaths include end adaptations for positioning (80, 86), liquid injection (197), tensioned rotation (101), surgical usage (105), and use with a trocar (98).
Patent DE-69200272-D1 (DE)
Inventor: VALLEE JEAN-MARIE
IPC: A43B23/02
Filed: 1992-04-29
Granted: 1994-09-01
Abstract: Dance shoe (2) comprising a sole to which is fastened a stiffened flexible upper, at a front part as far as a substantially flat toe (7), via a vamp covered by this upper and intended to enclose the front of the foot of a dancer, characterised in that this front part has, on its top, a ridge line 10, formed by the maxima of the transverse sections of this front part, which is offset to a given side of a longitudinal plane (P) of the shoe, moving away from this plane the further it is from the toe (7) of the shoe, this front part connecting up, transversely towards the other side of the said longitudinal plane, via a zone forming a flat part (13) which is wider the further it is from this toe, by virtue of which this shoe is specifically intended for one or other of the feet of a dancer, the ridge line being intended to run along the top of the big toe of the foot in question. 
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Patent DE-69218884-D1 (DE)
Inventor: JOHNSON MARK THOMAS
IPC: G11B5/133
Filed: 1992-10-28
Granted: 1997-05-15
Abstract: Magnetic heads comprising at least one core portion of polycrystalline MnZn-ferroferrite material exhibit a very low so-called "rubbing noise" level if the average grain size of the material ranges between 0.2 and 3.0 micrometers. The rubbing noise level of these heads is even lower than the electronic noise level if the average grain size of the material ranges between 0.5 and 2.0 micrometers. By virtue thereof, the heads can very suitably be used in the frequency range from 5 to 100 MHz.
Patent DE-69223507-D1 (DE)
Inventor: OLSSON LENNART
IPC: H02P23/00
Filed: 1992-02-17
Granted: 1998-01-22
Abstract: PCT No. PCT/SE92/00095 Sec. 371 Date Sep. 14, 1993 Sec. 102(e) Date Sep. 14, 1993 PCT Filed Feb. 17, 1992 PCT Pub. No. WO/9217883 PCT Pub. Date Oct. 15, 1992.A rotating media carrier system includes a rotating media carrier having an axis of rotation, a mass connected to the media carrier, and a device for adjusting a radial position of the mass with respect to the axis of rotation. The system further includes a device for rotating the media carrier and the mass, wherein the rotating media carrier and the mass are connected to the device for rotating such that the rotating media carrier rotates at an angular velocity that is different than the mass at any given time.
Patent DE-69225963-D1 (DE)
Inventor: NIELSEN PER
IPC: A23J3/34
Filed: 1992-03-06
Granted: 1998-07-23
Abstract: The method for production of a vegetable protein hydrolyzate comprises the use of vegetable protein concentrate or isolate as starting materials and a combination of a non-pH-stat hydrolysis to a high degree of hydrolysis followed by ultrafiltration. The method provides a vegetable protein hydrolyzate with good organoleptic properties which can be produced with relatively high yield. The vegetable protein hydrolyzate thus produced is used as a nutrient.
Patent DE-69227265-D1 (DE)
Inventor: ASKARI SYED HARA
IPC: G02B1/04
Filed: 1992-01-13
Granted: 1998-11-19
Abstract: A polymeric composition suitable for use in ophthalmic devices such as contact lenses, intraocular lenses and other medical and non-medical devices which composition comprises a copolymer that incorporates repeating units containing a solvolyzable group and various desired hydrophilic repeating units in predetermined ratios, which copolymer is mechanically stable and upon hydration the dimensions of polymeric articles which as formed therefrom can be controlled. In particular, the hydrophilic compositions resulting from the invention are useful in applications where stresses and distortions of the polymer article due to water absorption etc must be minimized or, if possible, eliminated.
Patent DE-69229141-D1 (DE)
Inventor: KOYAMA SHUJI
IPC: H01L21/311
Filed: 1992-02-19
Granted: 1999-06-17
Abstract: A method for etching a silicon compound film comprises etching the silicon compound film in a gas flow rate ratio of CHF3 to C2F6 of 1 to 6 under an etching pressure of 40 to 120 Pa. <IMAGE>
Patent DE-69231793-D1 (DE)
Inventor: KYLE J
IPC: A23L33/00
Filed: 1992-01-22
Granted: 2001-05-23
Abstract: The present invention relates to compositions including blends of microbial oils, methods of using such compositions, particularly as supplements for infant formula, and methods of increasing the amount of long chain polyunsaturated fatty acids in infant formula.
Patent DE-69300444-D1 (DE)
Inventor: TUSING MICHAEL ALDEN
IPC: B65D19/20
Filed: 1993-06-17
Granted: 1995-10-12
Abstract: A collapsible pallet container apparatus (10) for the containment of various articles including bulk materials. A container portion (12) attached to a pallet (11) includes automatic collapse prompting and deployment features for facilitating the collapse and deployment of the container thereby minimizing the labor effort and number of operations required for each operation. The container further contains a lower periphery that is completely and automatically sealed when in the deployed position so as to prevent migration of articles or materials from within the container to the surrounding environment. <IMAGE>
Patent DE-69304338-D1 (DE)
Inventor: MAINA BRUNO
IPC: B65H51/22
Filed: 1993-11-04
Granted: 1996-10-02
Abstract: PCT No. PCT/EP93/03086 Sec. 371 Date Jun. 29, 1995 Sec. 102(e) Date Jun. 29, 1995 PCT Filed Nov. 4, 1993 PCT Pub. No. WO94/10075 PCT Pub. Date May 11, 1994From a weft feeder (AT), weft yarn (T) is unwound from a reserve (R) on a drum (3) located at an outlet end of the weft feeder (AT). A yarn-braking device (1) includes a frustoconical braking element (6) with varying flexibility and a cup support (8) with an open base. The braking element (6) has narrow tongues (7) placed side-by-side. In the braking element (6), the tongues (7) join together, at a major circumference, into a band (6A) with a smoothly and strictly continuous surface engaging an outlet end of the drum (3), while they are free and freely bear, at a minor circumference, against an inner periphery of the cup support (8). The braking element (6) is connected to the cup support (8) such that the former can be deformed and/or perform limited movements in every direction. An outlet yarn guide (4) is separate from the braking element (6) and is kept motionless, coaxial to the drum (3), while braking takes place.
Patent DE-69304641-D1 (DE)
Inventor: LAI HERMAN
IPC: F24S23/70
Filed: 1993-08-06
Granted: 1996-10-17
Abstract: A solar collector including a plate (10) disposed in a bottom portion of a housing (19), one or more tubes (20) disposed above the plate (10) for accommodating water, and two or more reflecting surfaces (14) formed in the upper portion of the plate (10) for reflecting lights in order to heat the water contained in the tubes (20). <IMAGE>
Patent DE-69306777-D1 (DE)
Inventor: HOLFELD WINFRIED
IPC: D06P1/00
Filed: 1993-05-13
Granted: 1997-01-30
Abstract: A process for the dyeing of a fibrous article containing wool with an anionic dye and products processed thereby. The process includes immersing the article in a dyeing bath of a liquid solvent for the anionic dye. The liquid solvent and the article are heated to a temperature at least equal to the dyeing transition temperature. At least a portion of the dye is added as a miscible liquid concentrate while the solvent and the article are up to temperature. Stirring of the bath during the dye addition period and while the solvent and article are up to temperature is done to mix the dye concentrate with the solvent to form a dilute dye solution and to provide a flow of the dilute dye solution relative to the article to cause, on the average, essentially uniform dye transport of the anionic dye to the article. The dye addition rate is adjusted so that the dye addition rate is the primary control over the rate of dye uptake by the article.
Patent DE-69307184-D1 (DE)
Inventor: CHENE RICHARD
IPC: F16B2/08
Filed: 1993-05-21
Granted: 1997-02-20
Abstract: Pipe clamp (clamping collar) consisting of a band (1) of material, in general a metal, wound up on itself, one of the ends of the said band having reliefs forming a rack (1b), whereas on the other end, is fixed a tab (2) which constitutes the support for a screw (4) which is mounted therein so that it can pivot about its axis, the said screw bearing on a stop piece which can move axially with respect to the tab against the action of a spring. The spring consists of a curved blade (3), for example in the shape of a semicircle, the concavity of which points towards the inside of the clamp and the ends (3a) and (3c) of which are laterally in contact with the flanks (2b) of the tab. A first end (3a) of the said blade is axially fixed to the tab and provided with an opening (3e) in which the tail (tip) (4a) of the screw can slide, whereas the second end (3c) of the blade at least partially surrounds the shank (4b) of the screw in the vicinity of its head (4c) and is mounted so that it can slide with respect to the flanks (2b) of the tab. <IMAGE>
Patent DE-69309362-D1 (DE)
Inventor: GREGORY JAMES L
IPC: B29C43/18
Filed: 1993-07-27
Granted: 1997-05-07
Abstract: A plastic beverage closure (20) comprising a base wall (21), a peripheral skirt (22) and a plurality of threads on the inner surface of the skirt for engagement with the threads of a container which may be made of glass or plastic. The plastic closure (20) includes a compression molded seal (30) extending about the periphery of the inner surface of the base wall (21) and the juncture of the base wall (21) to the peripheral skirt (22). The closure (20) includes a central axially thickened portion (23); a channel (24) surrounding the thickened portion (23) and extending radially to an annular radially thickened portion (25) on the skirt (22) at the juncture with the base wall (21). A concave surface (29) extends from the base of the channel and merges with the surface of the annular portion. A compression molded liner (30) is provided on the thickened portion (23), channel (24) and concave surface (29) of the closure (20) and defines a planar sealing surface of contact with the end surface of the finish of a container and an arcuate surface for engaging the arcuate surface of a container. In other forms, the closure can be used as a closure for non-beverage products. <IMAGE>
Patent DE-69310374-D1 (DE)
Inventor: WOODWARD MARTIN JOHN
IPC: C12Q1/68
Filed: 1993-07-23
Granted: 1997-06-05
Abstract: An improved method is provided for diagnosis of cryptosporidiosis, an important zoonosis involving farm animals, using novel oligonucleotide probes and polymerase chain reaction primers specific to (C.parvum) and (C.baileyi). Probes and primers which differentiate between the two are also provided. Ligase chain reaction (LCR) may also be applied. The specific oligonucleotide probes and primers of the invention can be applied to oocysts in samples such as surface water, faeces etc. when a preferred embodiment which breaks these open is applied.
Patent DE-69312575-D1 (DE)
Inventor: SHIBAMIYA YOSHIKAZU
IPC: G09G3/36
Filed: 1993-05-18
Granted: 1997-09-04
Abstract: The present invention provides display control unit and method for binarizing data of an image to binary data by an error spared method while taking error data generated in binarizing previous images into consideration, and spreads error data generated in binarizing the current image to subsequent images to preserve a density of the input data and prevent moire and lumbrical noise, and provides display control unit and method which spreads an binarizing error generated in binarizing an image to images to be subsequently binarized to preserve a density so that a high quality image having a high tonality and a high resolution is produced. <IMAGE>
Patent DE-69316138-D1 (DE)
Inventor: BERGAMINI MICHAEL VAN WIE
IPC: A61K38/04
Filed: 1993-10-07
Granted: 1998-02-12
Abstract: The present pharmaceutical composition is applicable in the treatment of ophthalmic and otic infections accompanied by inflammation. It comprises: 0.005-1.0 % of trimethoprim or a pharmaceutically acceptable salt thereof; 0.01-0.3 % of polymyxin or a pharmaceutically acceptable salt thereof; 0.001-5 % of a steroidal or non-steroidal anti-inflammatory drug and, optionally, one or more ingredients selected from among isotonizing agents, pH buffers, viscosity modifying agents, wetting agents, chelating agents, anti-oxidants, preservatives and vehicles. The formulation has a pH between 4 and 8.5.
Patent DE-69326673-D1 (DE)
Inventor: STROUD NICHOLAS J
IPC: H01H33/59
Filed: 1993-12-14
Granted: 1999-11-11
Abstract: A high voltage open-air switch has a movable disconnect switch blade (120) which contains a circuit interrupter (105) therein having interrupter contacts in series with the open air disconnect switch contacts (145) . The circuit interrupter (105) has a lower BIL rating than the switch. An operating mechanism (117,130) causes the simultaneous independent operation of the interrupter (105) and disconnect switch such that there is a high speed opening of the interrupter contacts, followed by the low speed opening of the disconnect switch contacts (by swinging the blade (120) around the axis of the column 117), and a slow speed closing of the disconnect switch contacts following by the high speed closing of the interrupter contacts. The switch can be adapted to numerous switch configurations and permits substantial savings in space by the reduced mounting requirements for the interrupter assembly. <IMAGE>
Patent DE-69329277-D1 (DE)
Inventor: COOLEGEM KAREL GERARD
IPC: G06F3/0482
Filed: 1993-07-08
Granted: 2000-09-28
Abstract: Known processorsystems comprising a processor and memory fields for containing human computer interfaces each having a number of elements each representing a function are little flexible systems. The processorsystem according to the invention is a very flexible system, by receiving a user code and generating an adjustable code which is allocated to an element and which depends upon the user code. This adjustable code can be a transmissioncode representing transmission information or can be a displaycode like an elementcode representing a displayelement being enabled or disabled or an elementparameter representing a number of times a displayelement has been activated. <IMAGE>
Patent DE-69406665-D1 (DE)
Inventor: GALETTI EVODIO
IPC: A46B7/06
Filed: 1994-06-24
Granted: 1997-12-11
Abstract: Toothbrush provided with a mobile bristle-holding head, comprising a bristle-holding head (4) engaged into the top end (2) of a handle by means of pins or gudgeon pins, wherein angulations are obtained between the surface of said top end (2) and the corresponding surface of the head back (5) and the bearing surfaces of said assembly means, so that the head can rotate both clock- and counterclockwise around said top end, oscillating at the same time on the rotation axis.