baber/WOPTO huggingface dataset:
Patent DE-69428674-D1 (DE)
Inventor: ZEZZA CHARLES
IPC: C09D4/06
Filed: 1994-12-09
Granted: 2001-11-22
Abstract: A liquid resin-forming composition contains a polyether-ene such as a polyallyl glycidyl ether, a free radical-polymerizable monomer such as an acrylate ester, a free radical initiator such as an organic peroxide and/or an organic hydroperoxide and a promoter such as an amine and/or polyvalent metal carboxylate. Certain properties of the composition, specifically, its volatiles content, flash point and viscosity, can be such as to make the composition particularly useful for application to a solid permeable substrate such as a concrete structure where, upon curing, the resulting resin will heal and/or seal pores and/or small cracks in the substrate preventing or lessening its penetration by liquids.
Patent DE-69431559-D1 (DE)
Inventor: NICHOLSON MYRON DONALD
IPC: B29C48/10
Filed: 1994-12-23
Granted: 2002-11-21
Abstract: Disclosed is a cellulosic food casing made from a nonderivatized cellulose and the various additives including peeling aids, colouring agents and flavouring agents, that can be incorporated onto or within the casing which contains a water-soluble softener.
Patent DE-69433480-D1 (DE)
Inventor: LEVINE JACK
IPC: G06F19/00
Filed: 1994-10-14
Granted: 2004-02-12
Abstract: A magnetic stripe card (10) with an encoded card number including a bank identification number (14) and an account number (16) is issued to a customer with a value selectable by the customer. The central card processor (66) establishes a zero balance database including the card numbers (17), but with blank fields for the customer data and the value of the account (78). When a customer purchases a card, the sales agent (40) transmits to the central database computer (45) which fills in the blanks in the database (46), activating the account, and transmits an acknowledgement. The card can be immediately used in ATM (50) or other remote terminals to acquire cash or purchase goods and services. The customer inputs a PIN number which is provided with the card, or an alternative PIN number selected by the customer. <IMAGE>
Patent DE-69501278-D1 (DE)
Inventor: ARNOLD PETER STUART
IPC: B65D25/08
Filed: 1995-04-06
Granted: 1998-02-05
Abstract: Two-component packages for storing two components which are to be isolated from each other during storage and mixed when the package is opened. The packages comprise an outer container (2) for a first component having a threaded neck (3). A closure cap (5) is provided to close the threaded neck (3). A capsule (6) for a second component is located inside the outer container (2) and extends into the threaded neck (3) of the outer container (2). A first ratchet means extends downwardly from the base of the closure cap (5) and engages with a second ratchet means on the top part (7) of the capsule (6), whereby the closure cap (5) can be screwed down without rotating the said top part (7) of the capsule (6), but cannot readily be unscrewed without also rotating the said top part (7). A rotation block (13,14) prevents rotation of a lower part (11) of the capsule (6). As a result, unscrewing the closure cap (5) exerts a torsional force on the capsule (6). Release means (12), such as a screw thread, are provided in the capsule (6) to release the contents of the capsule (6) when the said torsional force is applied. <IMAGE>
Patent DE-69501494-D1 (DE)
Inventor: SCHEULDERMAN PETRUS JOHANNES
IPC: B60B33/02
Filed: 1995-10-02
Granted: 1998-02-26
Abstract: A wheelchair frame comprises a base frame part (1, 2) with a plurality of wheels (2, 3). These wheels are spring mounted in the base frame part and include two front wheels (3). Each of the front wheels (3) is rotatably supported by a support arm (6). This support arm is rotatably connected to a transverse axle (2) in such a manner that the rotation axis (5) of the front wheels (3) lies ahead of the transverse axle (2) as seen in forward direction. In this manner it is obtained that the wheelchair frame does not gallop at braking. Thereby the comfort for the user is increased and the stability of the wheelchair frame is guaranteed even at braking on downwardly sloping surfaces. <IMAGE>
Patent DE-69504422-D1 (DE)
Inventor: TOYODA TETSURO
IPC: F01N3/24
Filed: 1995-06-03
Granted: 1998-10-08
Abstract: A first honeycomb structure (11) not bonded with brazing filler metal and having a catalyst-carrying layer, and two second honeycomb structures (12) bonded together with brazing filler metal and without applying a catalyst-carrying layer arranged before and after the first honeycomb structure (11) are aligned coaxially inside a cylindrical casing (3). The first honeycomb structure (11) preferably has a greater concentration of air passages than the second honeycomb structures (12) and moreover, is spaced a fixed distance from each of the second honeycomb structures. <IMAGE>
Patent DE-69514568-D1 (DE)
Inventor: NOWAK MICHAEL T
IPC: G03F7/20
Filed: 1995-03-21
Granted: 2000-02-24
Abstract: Lithographic printing members suitable for imaging by means of laser devices that preferably emit in the near-infrared region. Laser output ablates an absorbing (preferably titanium) layer (404) sandwiched between an oleophobic or hydrophilic layer (408) and a polyester layer (400), resulting in an imagewise pattern of features on the member. The image features exhibit an affinity for ink or an ink-abhesive fluid that differs from that of unexposed areas. The member may be laminated to a plastic or metal support; in the latter case, the metal may be chosen or processed to reflect imaging radiation. <IMAGE>
Patent DE-69517628-D1 (DE)
Inventor: NOMURA TOSHIMITSU
IPC: G08G1/07
Filed: 1995-04-25
Granted: 2000-08-03
Abstract: A system for traffic signals for one-side passing, which realizes efficient traffic control during abnormal operation of detectors or the night with little traffic density. Traffic signals 6 and 7 are provided with detectors 8 and 9 for detection of passing of vehicles respectively. Both traffic signals repeat traffic lighting in a cycled manner such as green-red, red-red, red-green and red-red by a sensitive controller 10. Owing to an ill-detection switching device 71, if there is no detection signal input by the detector of one traffic signal within a switch holding time after detection signal is input by the detector of the other traffic signal, the green lighting of one traffic signal will be shifted to a fixed-cycle operation until detection signal input by the detector. The traffic signal shifted to the fixed-cycle operation will be restored to the sensitive operation if the detection signal is input by the detector.   <IMAGE>
Patent DE-69522662-D1 (DE)
Inventor: FISCHER ERIC
IPC: C01B32/60
Filed: 1995-01-06
Granted: 2001-10-18
Abstract: Scavengers for removing acidic or corrosive gaseous components from semiconductor process effluents comprising a metallic macromer comprising a coordinated complex of (i) metal coordination atoms linked to (ii) oxomeric moieties selected from the group consisting of carbonate, sulfite, carboxylate, and silicate, and methods for synthesizing these scavengers. A method for cleaning an exhaust gas containing least one corrosive or acidic gaseous component selected from the group consisting of hydrogen halide, chlorine, boron trihalide, thionyl chloride, and tungsten hexafluoride, which comprises contacting the exhaust gas with the metallic macromer scavenger compositions.
Patent DE-69523038-D1 (DE)
Inventor: ROSSEN KAI
IPC: C07D491/048
Filed: 1995-01-30
Granted: 2001-11-08
Abstract: A process for racemization of optically pure or enriched piperazine-2-tert-butylcarboxamide and its derivatives comprising reacting the optically pure or enriched piperazine compound with a racemizing agent selected from a strong base, an anhydrous metal salt or a carboxylic acid, in a solvent at a temperature range of between room temperature and 250 DEG  C. The piperazine carboxamide derivatives are key intermediates in the preparation of HIV protease inhibitor compounds, including Compound J.
Patent DE-69524524-D1 (DE)
Inventor: NISKANEN JUHANI
IPC: F16C13/00
Filed: 1995-09-05
Granted: 2002-01-24
Abstract: The invention concerns a method for supporting the roll mantle of a roll for a paper machine or equivalent in the lateral direction, in particular in the direction transverse to the principal loading direction, such as the nip plane (NP). In the method, the roll mantle (12) is supported on a stationary roll axle (11) revolvingly and as displaceable in relation to the axle (11) substantially in the principal loading direction. According to the invention, the roll mantle (12) is supported on the roll axle (11) radially by means of glide bearing elements (15, 15a) acting in opposite directions in the lateral direction so that, when the roll mantle (12) is displaced in the principal loading direction (NP), the movement of the roll mantle (12) is guided to take place along a desired curve. The invention also concerns an equipment for supporting the roll mantle. <IMAGE>
Patent DE-69524849-D1 (DE)
Inventor: AMNER JOHN ARTHUR
IPC: G01J3/02
Filed: 1995-11-06
Granted: 2002-02-07
Abstract: This relates to an optical relay (80) for an infrared spectrometer for measuring reflectance spectra of sample plastics materials (8,174) diffusely or specularly. The relay has a housing containing a first set of reflecting surfaces (12,14,20,22) for directing a beam of infrared radiation from the source (5) to a point outside the relay at which a sample surface (8) can be located and for redirecting the beam from the sample surface as a specular reflection to the detector (6), and a second set of reflecting surfaces (12,178,176,177,22) for directing a beam of infrared radiation from the source (5), to a sample location (174), from the sample as diffuse reflection and to the detector (6). The first and second sets of reflecting surfaces are alternately positionable between the source (5) and the detector (6) of a spectrometer so that the spectrometer can be used either for diffuse or specular reflectance measurements. <IMAGE>
Patent DE-69528365-D1 (DE)
Inventor: VAN DIJK J
IPC: B01J23/74
Filed: 1995-05-02
Granted: 2002-10-31
Abstract: The invention is directed to hydrogenation catalyst particles based on nickel or cobalt and a support, incorporated in a matrix of hardened oil or a derivative thereof, which matrix material is solid at a temperature of 25  DEG C, said particles having an average weight of at least 120 mg and an average height of at least 2.8 mm.
Patent DE-69606888-D1 (DE)
Inventor: MOREL MICHEL
IPC: B22D11/06
Filed: 1996-12-18
Granted: 2000-04-06
Abstract: PCT No. PCT/FR96/02025 Sec. 371 Date Nov. 10, 1998 Sec. 102(e) Date Nov. 10, 1998 PCT Filed Dec. 18, 1996 PCT Pub. No. WO97/23318 PCT Pub. Date Jul. 3, 1997The device for the making a flat product (P) comprises a cylindrical wall, brought into rotation around a fixed core (1) and cooled by circulation of a fluid for the formation, of the flat product (P), onto an angular sector of the wall (2). The cooled wall on which is cast the metal is made up of a thin metal envelope forming a shell (2) simply inserted with possibility of sliding onto a circular surface (11) of the fixed core which constitute the central section of a fixed shaft (1) to hold and center the shell (2), the shaft (1) being connected with a thrust device allowing application of the shell (2) on the circular surface (11) of the shaft (1), the cooling fluid providing the lubrication of the bush thus made.
Patent DE-69609155-D1 (DE)
Inventor: GUILLET GILLES
IPC: B60P3/025
Filed: 1996-03-29
Granted: 2000-08-10
Abstract: The trailer consists of a chassis (1) on wheels (2) with a central horizontal platform (3) equipped with vertical supports (8,9) for two additional pivoted platforms (15,16) which can be deployed on either side of the central one. When the outer platforms are folded the trailer conforms to statutory dimensions, and when they are deployed they can support rows of seats (17,18,19) in a series of tiers. The platforms can be deployed and folded by a system which can be operated manually. The central platform has at least two telescopic masts (4,4') at its ends, supporting a cover (5) with hinged panels (6,6'). The side platforms are deployed and folded by a pulley and cable system (25,26), the pulleys (27, 27') of which are mounted on the telescopic masts.
Patent DE-69611083-D1 (DE)
Inventor: POLLMANN PAUL
IPC: A47C27/00
Filed: 1996-03-14
Granted: 2001-01-04
Abstract: A supporting device such as, for instance, a cushion, comprising a space formed by a flexible envelope and filled with a plurality of elements. The elements in the space are movable relative to each other and each consist of a gas-filled, flexible and thin-walled covering of gastight design, so that the elements are deformable for distributing a load over the supporting device. The covering of a number of elements is manufactured from at least substantially nonelastic material. These elements are each filled with the gas for 50-98 percent of their maximum volume and have a volume of from 10 cm<3> to 100 cm<3>. <IMAGE>
Patent DE-69611232-D1 (DE)
Inventor: OUSDAL SVEIN
IPC: A61F5/01
Filed: 1996-01-11
Granted: 2001-01-18
Abstract: A device for exerting force between two portions of the human anatomy, such as a back or neck. The device includes an upper brace for attachment to an upper portion of the human anatomy and a lower brace for attachment to a lower portion of the human anatomy. The first and the second fluid containing cylinder, each cylinder having a lower portion and a telescopically extendable upper portion, have attachment means thereon and extend generally in a longitudinal direction of a patient. The first cylinder upper portion is attached to the upper brace, the first cylinder lower portion is attached to the lower brace. The second cylinder upper portion is attached to the upper brace and the second cylinder lower portion is attached to the lower brace. The first and second cylinders are positioned on opposite sides of the human anatomy with the fluid within the cylinders being compressive and under compression providing a constant force urging the upper brace away from the lower brace. The upper brace has an articulation mechanism for providing mobility to the patient.
Patent DE-69615049-D1 (DE)
Inventor: WILLIAMS MICHAEL
IPC: G01N33/497
Filed: 1996-12-12
Granted: 2001-10-11
Abstract: PCT No. PCT/GB96/03064 Sec. 371 Date Sep. 17, 1998 Sec. 102(e) Date Sep. 17, 1998 PCT Filed Dec. 12, 1996 PCT Pub. No. WO97/21999 PCT Pub. Date Jun. 19, 1997A method and apparatus for measuring ethanol vapor concentration wherein a cell output is plotted with respect to time. The gradient of the steady rate portion of the plot is determined and an ethanol vapor concentration signal is generated from the determined gradient.
Patent DE-69618568-D1 (DE)
Inventor: BLANKERS JAN
IPC: H05B41/282
Filed: 1996-10-02
Granted: 2002-02-21
Abstract: A circuit arrangement for igniting and operating a high-pressure discharge lamp is provided with a switching device, inductive device and a rectifier which together form a Buck converter, connected to input terminals for connection to a supply source and output terminals for connection of the lamp. The lamp is supplied with a current through periodic switching of the switching device alternatively into a conducting and a non-conducting state by means of a switch-on and switch-off signal, respectively. The inductive device includes a primary and a secondary winding with the secondary winding forming part of an integration network for generating the switch-off signal. The secondary winding also forms part of a voltage divider network for generating the switch-on signal. A very simple circuit arrangement is thereby achieved.
Patent DE-69624581-D1 (DE)
Inventor: KATAOKA KAZUNORI
IPC: A61K47/48
Filed: 1996-04-12
Granted: 2002-12-05
Abstract: This invention provides a heterotelechelic oligomer or polymer which is represented by the following formula: <CHEM> wherein A denotes a sugar residue, L denotes a linkage group represented by the following formula <CHEM>  or  &lparstr& CH2 &rparstr& 4   wherein R<1> and R<2> independently denote lower alkyl, aralkyl or aryl, X denotes a single bond or -CH2CH2-, Z denotes a group forming an unsaturated ester or ether, or a functional group such as halogen which binds to -CH2CH2-, n denotes an integer of 5 - 10,000, and m denotes an integer of 0 or 2 - 10,000.   This invention also provides a process to produce the above oligomer or polymer, and further a high molecular-micelle with use of a polyethylene oxide-polyester block polymer which has a sugar residue at its terminal. Said oligomer or polymer is expected to exhibit excellent bioavailability, and is also expected to be utilized in the field such as carriers for drug delivery or diagnostic reagents.
Patent DE-69627035-D1 (DE)
Inventor: ENGEL WOLFHARD
IPC: C07D209/18
Filed: 1996-11-26
Granted: 2003-04-30
Abstract: The invention relates to new amino acid derivatives of general formula (I), wherein B, T, Z, Y, V and n are defined as in claim 1, the tautomers, diastereomers and enantiomers thereof, the mixtures thereof and the salts thereof, particularly their physiologically acceptable salts with inorganic or organic acids or bases which have valuable pharmacological properties, particularly selective NPY-antagonist properties, pharmaceutical compositions containing these compounds, the use thereof and processes for preparing them.
Patent DE-69628382-D1 (DE)
Inventor: MILLER S
IPC: H04B1/7115
Filed: 1996-03-29
Granted: 2003-07-03
Abstract: Method and apparatus for receiving signals in gateways for satellite repeater type spread spectrum communication systems making more efficient use of data transfer capacity and diversity processing. Several communication signals are received by multiple analog receivers and converted into digital format. The digital communication signals are transferred from each analog receiver into a series of demodulation or FHT modules in which they are first despread into encoded data symbols using predetermined PN coding sequences, and then mapped into symbol energy metrics using orthogonal transformers, such as fast Hadamard transformers. The transformation output for each communication channel from each analog receiver is input to a single metric receiver for a data channel or subscriber, where it is subjected to conventional metric signal processing to reconstruct the data. A set of dedicated modules is coupled to each analog receiver for handling each diversity path or subscriber active communication system channel being transferred through that receiver or analog path. Each demodulation or FHT module comprises despreading elements and FHT components that are easily distributed in processing arrays within the gateway.
Patent DE-69628918-D1 (DE)
Inventor: BORZYM J
IPC: B05C9/14
Filed: 1996-03-08
Granted: 2003-08-07
Abstract: The method of forming a seamed metal tube having a metal coating of this invention includes applying a metal coating to the upper face of a metal strip prior to welding. The strip is then formed into an open seam tube and welded, preferably in a non-oxidizing atmosphere with the seam preferably located in the lower portion of the tube. Finally, at least a lower portion of said tube is reheated with the seam located in the lower portion of the tube, thereby causing the metal coating to flow downwardly over the seam, coating the seam. In one embodiment, the strip is preformed into an arcuate shape and coated, wherein the metal coating increases in thickness toward the lateral strip edges, such that the coating will flow over the seam following welding. The inside coated seamed tube may also be immersed in a galvanizing or metal coating bath to coat the outside of the tube. In a preferred embodiment, the inside and outside coatings comprise substantially the same metal and a single galvanizing bath apparatus is used to coat the inside and outside surfaces of the seamed tube. In another embodiment, the coating on the inner surface of the seamed tube has a melting temperature substantially below the melting temperature of the metal strip, but higher than the melting temperature of the outside metal coating. In another embodiment, a lance is provided having a free end which extends through the adjacent lateral edges of a tube-shaped strip and a nozzle which applies metal coating material over the seam. A control loop is also disclosed for improved reflow of the metal coating over the seam.
Patent DE-69630069-D1 (DE)
Inventor: RAMBAUD THIERRY
IPC: H01H79/00
Filed: 1996-04-03
Granted: 2003-10-30
Abstract: The protection device is for a three-phase transformer, each transformer phase having a limiter or fuse (6) covered by an outer cover and connected across the phase input and output wires (8,9). Each output wire has a protruding tab connection (21). Each limiter has a mechanism moving an external arm (14). The arm trips a contact section (16) with an inner spring, which comes down to short out the other two phase connections.
Patent DE-69630836-D1 (DE)
Inventor: DEVONEC MARIAN
IPC: A61M1/00
Filed: 1996-07-02
Granted: 2004-01-08
Abstract: The catheter has a distal catheterisation unit (2) and an insertion unit (3) which are fitted together in line for insertion into the urethra and are separable to leave the catheterisation unit inside the urethra. The catheterisation unit (2) is relatively flexible so that it conforms to the shape of the urethra in the prostate region, but sufficiently rigid to maintain an artificial passage through the prostate gland. It comprises upper and lower tubular elements (8, 9), designed to fit respectively in the upper and lower sections of the urethral canal. The catheterisation or insertion unit has a provisional distal positioner (16) relative to the underside of the striated sphincter, and the insertion unit has an external activator (29) for the positioner, situated at the proximal end of the insertion unit. The latter comprises an external pusher tube with an outer diameter close to that of the tubular elements (8. 9), and an inner semi-rigid alignment rod (19) which has an outer section corresponding to the internal section of the pusher tube.
Patent DE-69634365-D1 (DE)
Inventor: PARKHOMENKO VIKTOR NIKOLAEVICH
IPC: H03L7/095
Filed: 1996-12-24
Granted: 2005-03-24
Abstract: The invention relates generally to transmission of digitized information and more specifically to a digital receiver locking device that provides a decreased lock-in time and minimizes requirements to a permissible frequency and phase matching error. Outputs of a digital phase detector 1 are coupled, respectively, to an addition input of an analog adder 2 and a first information input of a multiplexer 3 having an output coupled to a subtraction input of the analog adder 2. An output of the adder 2 is connected via a low-pass filter to an input of a voltage controlled oscillator (VCO) 5 having an output connected to a clock input of a decision unit 6 whose information input is coupled, along with a first input of the phase detector 1 and a first input of a lock state detection circuit 7, to an input of the locking device. A second input of the phase detector 1 and a clock input of the decision unit 6 are coupled to an output of the VCO 5. A first output of the lock state detection circuit 7, which is an unlocked state indication output, is coupled to a control input of the multiplexer 3, and a second output of the circuit 7, which is a lock lead/lag indication output, is coupled to a second information input of the multiplexer 3. <IMAGE>