baber/WOPTO huggingface dataset:
Patent DE-69016020-D1 (DE)
Inventor: PEREGO LUCIANO
IPC: G11B15/08
Filed: 1990-08-28
Granted: 1995-02-23
Abstract: In an automatic cassette loading machine a pancake (9) is mounted on a support hub (10) operable in rotation. A reading member (26) comprising a photoelectric cell (30) and carried by a main carriage (13) movable at right angles to the axis of the pancake is disposed at a position diametrically spaced apart from the pancake itself and is then moved close to the latter. When the peripheral edge of the pancake is intercepted by the light beam emitted by the photoelectric cell (30) the reading member (26) is moved away from the pancake and disposed so that it can intercept the passage of a closure tab (22) fastening the end of the tape (8) on the pancake taken in rotation. Then the pancake rotation is stopped when the location of the closure tab enables its being picked up by a grasping member (23) associated with the cassette loading machine. <IMAGE>
Patent DE-69017448-D1 (DE)
Inventor: LIU CHAIN
IPC: C22C19/05
Filed: 1990-06-07
Granted: 1995-04-06
Abstract: The specification discloses nickel aluminide alloys including nickel, aluminum, chromium, zirconium and boron wherein the concentration of zirconium is maintained in the range of from about 0.05 to about 0.35 atomic percent to improve the ductility, strength and fabricability of the alloys at 1200 DEG  C. Titanium may be added in an amount equal to about 0.2 to about 0.5 atomic percent to improve the mechanical properties of the alloys and the addition of a small amount of carbon further improves hot fabricability.
Patent DE-69018077-D1 (DE)
Inventor: O'NEIL-BELL CHRISTOPHER
IPC: H01M10/39
Filed: 1990-06-28
Granted: 1995-04-27
Abstract: PCT No. PCT/GB90/00999 Sec. 371 Date Dec. 31, 1991 Sec. 102(e) Date Dec. 31, 1991 PCT Filed Jun. 28, 1990 PCT Pub. No. WO91/00255 PCT Pub. Date Jan. 10, 1991.An article includes a ceramic member (5) and a composite member (9) bonded together. The composite member is formed of a substrate member and a deformable metal layer which is mechanically fixed to the substrate member. The substrate member is formed of a material which is harder than the deformable metal. The ceramic member and the deformable metal layer of the composite member are hermetically sealed together by a solid phase bond formed by ultrasonic welding.
Patent DE-69026618-D1 (DE)
Inventor: ALLISON ALAN CHRIS
IPC: A61M5/50
Filed: 1990-08-06
Granted: 1996-05-23
Abstract: A locking device for preventing reuse of a plastic syringe is formed as a barbed element which can be inserted in the open end of the syringe between the inner surface of the syringe wall and the plunger stem. The barbed element has at least a first barbed point (11, 31) for engaging it in a fixed position in either the plunger stem or the syringe wall, and at least a second barbed (12, 32) point which is angled so as to be slidable along the other of the plunger stem or syringe wall in the direction toward the injection end (21, 41) and to be fixedly engageable therein in the opposite direction away from the injection end (21, 41) whereby retraction of the plunger (20, 40) after once depressing it toward the injection end (21, 41) is thereby prevented. The preferred embodiments of the locking device are formed from a single metal blank, and have a spring-type or a clip-type body portion for holding or clipping the device in position on the plunger stem.
Patent DE-69033435-D1 (DE)
Inventor: EWEN JOHN A
IPC: C07F7/00
Filed: 1990-10-09
Granted: 2000-03-02
Abstract: This invention is for a metallocene compound which can be used in a catalyst system to produce hemiisotactic polymer. The compound is a bridged metallocene compound having dissimilar cyclopentadienyl groups and no bi-lateral symmetry. One example of the compound is isopropylidene(3-methylcyclopentadienyl-1-fluorenyl) zirconium dichloride. The catalyst of this invention can be converted to an ionic metallocene catalyst by an ionizing agent, such as methylaluminoxane. The polymer produced with this catalyst is characterized by having an isotactic structure effecting only every other asymmetric carbon atom. In the case of polypropylene, every other methyl group is on the same side of the principal polymer chain as represented by a Fisher projection. The remaining methyl groups can be either on the same side or on the opposite side of the principal polymer chain. The polymer produced with the catalyst of this invention can be used as a plasticizer.
Patent DE-69106516-D1 (DE)
Inventor: BRIGHT Gene
IPC: A61P25/30
Filed: 1991-05-28
Granted: 1995-02-16
Abstract: Racemic or optically active pyrido[1,2-a]pyrazine derivatives of the formula   <IMAGE>   wherein X is N or CH and Y represents one of certain pyrazolo, triazolo, tetrazolo or cyclic imido radicals are useful in the treatment of abuse of and/or addiction to such substances as narcotics, alcohol and nicotine.
Patent DE-69109125-D1 (DE)
Inventor: DESAI MANOJ
IPC: C07D409/14
Filed: 1991-08-20
Granted: 1995-05-24
Abstract: The present invention relates to novel fused ring analogs of nitrogen containing heterocycles, and specifically, to compounds of formula (I), wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, x, y, and z and m are defined as below. These novel compounds are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent DE-69111236-D1 (DE)
Inventor: KENNEDY JUN HAROLD
IPC: F16L21/08
Filed: 1991-05-31
Granted: 1995-08-17
Abstract: A pipe restraining mechanism for use in a pipe retainer gland to secure the gland on a pipe such as PVC pipe and ductile iron pipe including a housing forming a part of the retainer gland and having a pocket therein opening inside of the gland, a wedge operator member on the top wall of the housing, and a pipe gripping wedge in the housing pocket having inside teeth for engagement with the outer surface of a pipe and adapted to be initially mechanically pressed into a pipe surface by the operator member and thereafter fully engaged with the pipe surface responsive to hydraulic pressure in the pipe causing a wedging action with the operator member and thereafter a turning action between the wedge and a housing surface to drive the wedge teeth into the pipe surface and seat the wedge on the pipe surface.
Patent DE-69112305-D1 (DE)
Inventor: DEJARDIN PHILIPPE
IPC: B01D67/00
Filed: 1991-06-18
Granted: 1995-09-28
Abstract: The invention relates to a composite material comprising a support membrane coated by adsorption with an additive which reduces the thrombogenic character of the support. 
<??>The support membrane consists essentially of a copolymer of acrylonitrile and at least one ionic or ionisable monomer. The additive is an acrylonitrile copolymer at least one of the comonomers of which comprises the polyoxyethylene unit; this additive can, in addition include a positively charged monomer such as a quaternary ammonium compound. 
<??>The composite material of the invention may be used for blood treatment, in particular for dialysis and plasmapheresis.
Patent DE-69115476-D1 (DE)
Inventor: TOVEY GEOFFREY
IPC: A61K9/00
Filed: 1991-04-24
Granted: 1996-01-25
Abstract: Pharmaceutical compositions in the form of a wafer for the delivery of medicaments to the sub-lingual mucosa are described.
Patent DE-69120793-D1 (DE)
Inventor: MONCRIEF RICK
IPC: G09B9/04
Filed: 1991-08-01
Granted: 1996-08-14
Abstract: An apparatus for creating a realistic feel for a simulated gearshift includes a simulated gearshift (28) for a simulated transmission in a simulated vehicle (10) and has a gearshift lever (32) and a simulated shift pattern (34) for simulating the look and movements through an actual shift pattern of an actual gearshift in an actual vehicle. A pivoting mechanical coupling couples the gearshift lever (32) to a housing (64) for allowing the gearshift lever (32) to pivot about at least two axes. A solenoid (94) is coupled to the pivoting mechanism arm (88) and has a control signal input for receiving a control signal that controls the amount of force applied to the pivoting mechanism arm (88) to cause resistance to movement by the shift lever (32) along at least one of the axes. A control computer (16) generates the control signal appropriately to cause the solenoid (94) to apply an amount of force to the pivoting mechanical coupling which simulates the actual forces which would be felt by said operator in making the corresponding movement of the gearshift in an actual vehicle.
Patent DE-69124562-D1 (DE)
Inventor: HOTTA YASUHIRO
IPC: G11C29/00
Filed: 1991-10-11
Granted: 1997-03-20
Abstract: A semiconductor memory device such as a ROM is provided with a word line test circuit and a word line drive circuit. The word line test circuit outputs a high level signal when a test signal is applied and a low level signal when the test signal is not applied. The word line drive circuit drives the respective word lines in the memory cell array, and is connected to the output of the word line test circuit, so that when driving one group of word lines (either the odd-numbered word lines or the even-numbered word lines), a high level signal is applied to the one group of word lines, and when not driving the one group of word lines, a low level signal is applied to the one group of word lines. On the other hand, when driving the other group of word lines, a high level signal is applied to the other group of word lines, and when not driving the other group of word lines, the output signal from the word line test circuit is applied to the other group of word lines, thereby enabling short circuits between adjacent word lines to be identified quickly. A bit line test switch circuit is provided which is connected to the bit lines in the memory cell array. In response to a test signal, the bit line test switch circuit applies signals of different levels to the odd-numbered and even-numbered bit lines respectively, and short circuits between adjacent bit lines can be identified quickly.
Patent DE-69128584-D1 (DE)
Inventor: AGNUS BENOIT
IPC: A61K47/48
Filed: 1991-09-20
Granted: 1998-02-12
Abstract: Steroids included in cyclodextrins, characterised in that they contain from 18 to 27 carbon atoms and are of the following type, in which the nuclei are saturated. <IMAGE>   Process for including the said steroids in cyclodextrins, galenic forms and complexes thus obtained and their therapeutic applications.   <IMAGE>
Patent DE-69129716-D1 (DE)
Inventor: HAUSER ROBERT G
IPC: A61N1/375
Filed: 1991-03-19
Granted: 1998-08-13
Abstract: A pulse generator housing (10,10') for enclosing and containing pulse generator defibrillation circuitry (18). At least one surface (14,14') is electrically conductive and connected to the pulse generator circuitry for delivering defibrillating energy to the heart. The pulse generator housing is implanted in the pectoral region proximate the heart with the conductive surface facing the heart. <IMAGE>   <IMAGE>
Patent DE-69201141-D1 (DE)
Inventor: PALFREYMAN MICHAEL G
IPC: A61P25/00
Filed: 1992-02-24
Granted: 1995-02-23
Abstract: The present invention is directed to a new use for a group of known 6-halo-tryptophan of formula (Ia) and 4-halo-kynurenine derivatives of formula (Ib) for the preparation of a pharmaceutical composition as excitatory amino acid antagonists, for use in the treatment of disease states such as epilepsy, anxiety and stroke. <CHEM>
Patent DE-69205180-D1 (DE)
Inventor: KUDO MINORU
IPC: A61L2/12
Filed: 1992-01-24
Granted: 1995-11-09
Abstract: A sterilizer for sterilizing containers (a), especially ampoules holding a medical liquid includes a microwave oven (30,31) of the coaxial tube type, or the square waveguide type. The coupling between the microwave radiation generated in the oven (30,31) and the containers (a) decreases from the inlet side (32) to the outlet side (33). Preferably the sterilizer includes a rail (41) including a slot (54) the base of which is inclined with respect to the inner conductor (38) of the coaxial type of microwave oven (30,31) or to the waveguide (68) of the square waveguide type. The containers are received by and are moved along the slot (54) from the inlet to the outlet. Preferably, two or more such microwave ovens (30,31) of coaxial tube type or waveguide type are serially connected and the containers (a) are moved through them to heat and sterilize the medical fluid within each container in a stepwise manner. <IMAGE>
Patent DE-69205721-D1 (DE)
Inventor: HILLER MATS
IPC: F16B12/10
Filed: 1992-04-21
Granted: 1995-12-07
Abstract: A connecting element for connecting two parts (1, 2) generally in a connection plane comprises first means (4) for connecting the element (3) relative to a first (1) of the parts and second means (5) for connecting the element relative to the second part (2). Said second means (5) comprise actuation members (6) which on relative movement (arrow 8) of the parts (1, 2) substantially along the connection plane urge the parts forcefully towards each other. <IMAGE>
Patent DE-69206815-D1 (DE)
Inventor: JOHNSON C
IPC: D06H5/00
Filed: 1992-10-09
Granted: 1996-01-25
Abstract: An endless papermakers belt which is formed from a length of woven fabrics having its ends joined together to form the endless belt. The fabric has joining loops at each end of the fabric which are formed entirely from and are a linear continuation of the original woven fabric.
Patent DE-69219333-D1 (DE)
Inventor: SYSLAK MORTEN
IPC: B23K35/00
Filed: 1992-05-13
Granted: 1997-05-28
Abstract: Al components are brazed together by a) coating at least one of the components with a layer of Zn (based alloy) and coating with b) an assembly the components as required. c) heating the assembly to a predetermined temp. and for a predetermined time, so that a filter metal layer is formed between the components by diffusion of Zn from the surface layer into the components and melting of the interface Zn-Al alloys formed. d) cooling the assembly to form solidified joints between the components.
Patent DE-69219964-D1 (DE)
Inventor: KATO YASUO
IPC: G11B20/10
Filed: 1992-08-25
Granted: 1997-07-03
Abstract: In an arrangement for reproducing standard analog audio compact cassettes and digital compact cassettes is provided with an analog output terminal (9) for supplying an analog audio signal obtained from reproducing a digital audio signal from a digital compact cassette, or an analog signal from a standard compact cassette. The analog reproducer (28) is coupled to the analog output terminal (9) via an A/D converter (20) and a D/A converter (13). A further measure that can be used separate or in combination with the previous measure, is that a digital output terminal (23) is provided and that the output of the analog reproducer is coupled to the digital output terminal (23) via an A/D converter (13). <IMAGE>
Patent DE-69226070-D1 (DE)
Inventor: HENRION MICHEL
IPC: H04L12/56
Filed: 1992-12-15
Granted: 1998-08-06
Abstract: Procedure for transmitting communication information over a transmission link, in variable-length data blocks, by asynchronous type time-division multiplexing. Data blocks (BD0, BD1, ...) are transmitted over the transmission link consecutively and each data block is either useful when it actually contains communication information, or empty, when it contains none. Each useful data block comprises a header sub-block (sbet), of a first type, containing control data and at least one useful information data sub-block (sbd1), of a second type, containing communication information, and each empty data block comprises an empty sub-block (sbv1) of a third type. The sub-blocks of one of the three types of sub-blocks have a length which differs from the respective lengths of the sub-blocks of the other two types. <IMAGE>
Patent DE-69302469-D1 (DE)
Inventor: KENNEDY GERARD PATRICK
IPC: G01M3/26
Filed: 1993-03-05
Granted: 1996-06-05
Abstract: PCT No. PCT/IE93/00010 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/18384 PCT Pub. Date Sep. 16, 1993A leak detector for a plastics injection molding machine comprises a small diameter conduit (20) located adjacent to a potential leak site on or associated with the machine, through which a regulated supply of air is emitted. When the conduit outlet (26) is blocked with leaked molten plastics, a sensor (45) in the conduit instantly detects a change in air flow or back pressure and triggers an alarm (65), and optionally cuts off the machine automatically to avoid damage to machine components and with the object of reducing machine down time. Changes in incoming primary air supply pressure may be detected to provide a fail-safe system. Alternatively, air pressure in the conduit (20) may be below zero, i.e. a vacuum, so that air is sucked into the conduit at its outlet (26). Several potential leak sites may be monitored simulatneously from a single sensor arrangement.
Patent DE-69306924-D1 (DE)
Inventor: LEMARCHAND PHILIPPE MARC
IPC: H02K5/22
Filed: 1993-11-24
Granted: 1997-02-06
Abstract: Wound stator of an electric motor (1) equipped with a device for temporary storage of the wires (6) of the winding of the stator. This storage device consists, on the one hand, of the stator itself (5) and, on the other hand, of an auxiliary part (10) equipped with means of fastening (12) to the stator and with means of fixing, such as a hole (13), for the end of the wires (6) of the stator. These wires (6) can be wound by the rotational driving of the auxiliary part (10). <IMAGE>
Patent DE-69307044-D1 (DE)
Inventor: ALARD GEORGES MAURICE
IPC: C08B37/00
Filed: 1993-07-29
Granted: 1997-02-13
Abstract: The process for the preparation of a purified solution of inulin from chicory juice consists in preliming the chicory juice to a pH not exceeding 11 and in then liming and carbonating it simultaneously and so that the pH of the juice does not exceed 11. The preliming makes it possible to obtain a juice which is easily filtrable and separable, whereas, by conducting the liming and carbonation simultaneously, this can be done at a relatively moderate pH, which minimises the losses of inulin due to its decomposition and to the decomposition of fructose and glucose.
Patent DE-69313273-D1 (DE)
Inventor: KORDONSKY VILIYAM
IPC: H01F1/44
Filed: 1993-04-14
Granted: 1997-09-25
Abstract: A magnetorheological fluid composition comprising magnetosolid particles, magnetosoft particles, a stabilizer, and a carrying fluid comprising an aromatic alcohol, a vinyl ester, and an organic solvent or diluent carrier such as kerosene, in proportions sufficient to provide substantially no agglomeration or sedimentation of magnetic particles over temperatures of from about -50 DEG  to 120 DEG  C. The composition can be made by preparing a carrying fluid comprising a vinyl ester, an aromatic alcohol and kerosene; preparing a first carrying fluid composition comprising magnetosoft particles, a stabilizer and a first sample of the carrying fluid; preparing a second carrying fluid composition comprising magnetosolid particles and a second sample of the carrying fluid; and admixing the first carrying fluid composition and the second carrying fluid composition.
Patent DE-69314903-D1 (DE)
Inventor: ANDERSON JOHN ERLING
IPC: F23D14/66
Filed: 1993-09-27
Granted: 1997-12-04
Abstract: A method for providing oxidant (3) into a combustion zone (2) employing a thermal nozzle (1) converting thermal energy into kinetic energy whereby a high injection velocity may be attained even at a low oxidant supply pressure and the injection velocity may be varied at any given supply pressure without changing nozzles or using an adjustable nozzle. <IMAGE>
Patent DE-69323791-D1 (DE)
Inventor: SURKA STEFAN
IPC: G06V10/24
Filed: 1993-05-13
Granted: 1999-04-15
Abstract: A system for locating at least one object within an intensity image is disclosed. The system includes means (200) for analyzing the intensity image with at least two different edge detectors to detect a multiplicity of edges oriented in at least two directional ranges. First comparing means (300) is provided for comparing information representative of detected edges angularly oriented in a first directional range and information representative of detected edges angularly oriented in a second directional range. Means (400) for selecting at least one foreground region in the intensity image is also included. The detected edges in the selected foreground region are angularly oriented substantially in accordance with a target orientation. <IMAGE>
Patent DE-69324974-D1 (DE)
Inventor: NOYA ERIC S
IPC: G06F11/10
Filed: 1993-08-10
Granted: 1999-06-24
Abstract: A system for reducing the number of I/O requests required to write data to an redundant array of inexpensive disks (RAID) of a computer system including a host central processor unit and a memory buffer cache. The system includes determinations for writing new data stored in the cache to the disk drives, as stripes, using the least number of I/O requests possible. The system uses the best of two alternative techniques in which the parity for the stripe can be generated. A first procedure determines the number of I/O requests that would be required to generate the parity data from the entire stripe including the new data to be written to the disk drives. A second procedure determines the number of I/O requests that would be required to generate the parity data from the new data to be written to the disk drives and the old parity data of the stripe. The system then aggregates in memory the blocks necessary to generate the parity data as either an entire stripe or as individual blocks using the technique which requires the least number of I/O requests as determined by the first and second procedures. <IMAGE>
Patent DE-69326228-D1 (DE)
Inventor: KAMBOJ RAJENDER
IPC: G01N33/53
Filed: 1993-12-10
Granted: 1999-10-07
Abstract: Neurotransmission by excitatory amino acids (EAAs) such as glutamate is mediated via membrane-bound surface receptors. DNA coding for one family of the kainate-binding type of EAA receptor, has now been isolated and the receptor protein characterized. Herein described are recombinant cell lines which produce the EAA receptor as a heterologous membrane-bound product. Also described are related aspects of the invention, which are of commercial significance. Included is use of the cell lines as a tool for discovery of compounds which modulate EAA receptor stimulation.
Patent DE-69327664-D1 (DE)
Inventor: ROCKENFELLER UWE
IPC: C09K5/04
Filed: 1993-08-13
Granted: 2000-02-24
Abstract: A chemisorption reaction process is carried out under conditions in which the volumetric expansion of the complex compound reaction product is restricted, and at half-cycle reaction periods of less than 30 minutes each, and/or in a reaction chamber having a maximum mean mass diffusion path length of less than about 15 mm, and/or a maximum heat diffusion path length of less than 1.5 mm.
Patent DE-69328354-D1 (DE)
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1993-01-08
Granted: 2000-05-18
Abstract: Contrast agents comprising microbubble-generating carbohydrate microparticles having a surfactant admixed within the microparticulate structure (with the proviso that the surfactant is not a saturated C10-20 fatty acid when the microparticulate carbohydrate is galactose) exhibit useful levels of contrast efficiency and/or stability and may be used in diagnostic applications such as ultrasound and MR imaging.
Patent DE-69330853-D1 (DE)
Inventor: BUSCH FRANK R
IPC: C07D403/06
Filed: 1993-05-07
Granted: 2001-11-08
Abstract: A process for preparing a compounds of the formula <CHEM> or a pharmaceutically acceptable acid addition salt thereof, which comprises reacting a piperazine of the formula <CHEM>  with an alkyl halide containing compound of the formula <CHEM> in water with a reagent to neutralize the hydrohalic acid and heating the mixture under conditions which are suitable to effect the coupling of said piperazine with said alkyl halide containing compound.