baber/WOPTO huggingface dataset:
Patent DE-69533109-T2 (DE)
Inventor: HOGAN J
IPC: H02J7/00
Filed: 1995-10-25
Granted: 2005-06-02
Abstract: A portable power supply system utilizes a foot controller and a lightweight, sealed electric motor assembly which attaches to any International Standard E-Coupling handpiece. The foot controller is adaptable for use with either an AC/DC adaptor or a rechargeable battery. A coaxial cable connects the variable voltage supply from the foot controller to the low voltage, DC motor assembly. The motor assembly is sterilizable, lightweight, and quiet, making it ideal for use by dentists, oral or orthopedic surgeons, laboratory technicians, or anyone else desiring an economical, portable power supply for handpieces.
Patent DE-69534784-T2 (DE)
Inventor: HOWARD PHILIP
IPC: C08F4/42
Filed: 1995-03-28
Granted: 2006-08-03
Abstract: Copolymers of ethylene and an alpha-olefin having from 3 to 20 carbon atoms are characterised in having   (a) a flow activation energy (Ea) in the range 50 ≤ Ea ≤ 200 kJ/mol, (b) a degree of long chain branching (LCB/1000C) as measured by GPC/solution viscometry in the range <DF>LCB ≤ 0.03 Ea - 1.5 to LCB ≥ 0.25, </DF> and (c) a breadth of molecular weight distribution (Mw/Mn) greater than 2.5.   The novel copolymers may be used to prepare films.
Patent DE-69610303-T2 (DE)
Inventor: ARAKI YOSHINORI
IPC: G02B5/128
Filed: 1996-04-22
Granted: 2001-05-17
Abstract: A retroreflective article that comprises: (a) a retroreflective layer having first and second major surfaces, and (b) a cover layer juxtaposed against the first major surface, characterized in that: the cover layer comprises a surface layer, an optional intermediate layer, and a back layer, with the provisos that: (i) when the intermediate layer is present in the cover layer the intermediate layer contains a vinylidene fluoride base polymer as a primary component, and the surface layer and back layer each comprise a methyl methacrylate base polymer as a primary component; and (ii) when the intermediate layer is absent from the cover layer, the surface layer comprises a methyl methacrylate base polymer (A) and a vinylidene fluoride base polymer (F) in a weight ratio A:F of 55:45 to 95:5, and the back layer comprises a methyl methacrylate base polymer and a vinylidene fluoride base polymer with the vinylidene fluoride base polymer being the primary component.
Patent DE-69615347-T2 (DE)
Inventor: GEDL KARL
IPC: H04N5/765
Filed: 1996-11-21
Granted: 2002-06-13
Abstract: In a combination apparatus comprising a video-recorder section and a television-receiver section in a common housing and in which the video-recorder section comprises a pulse generation device for the generation of artificial V-pulses in a multi-speed reproduction mode and the television-receiver section comprises a vertical deflection signal generation device, an electrical connection has been provided between the pulse generation device and the vertical deflection signal generation device for directly applying the artificial V-pulses to the vertical deflection signal generation device.
Patent DE-69618568-T2 (DE)
Inventor: BLANKERS JAN
IPC: H05B41/28
Filed: 1996-10-02
Granted: 2002-09-05
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-69621062-T2 (DE)
Inventor: KASAMATSU TAKEHIKO
IPC: B41J2/21
Filed: 1996-02-12
Granted: 2002-10-10
Abstract: An ink-jet printing apparatus performs a printing process by discharging ink from color ink heads (30C, 30M, 30Y, 30K) and treatment liquid from a liquid head (31) for making the ink insoluble or coherent. The printing apparatus has the minimum amount of memory (114) to be required to eject the treatment liquid as far as possible and performs excellent printing. For discharge data of one scanning performance of the color ink heads, the apparatus has only memories (101, 102, 103, 104) for each color ink head (30C, 30M, 30Y, 30K). Discharge data for the treatment liquid is formed by a treatment liquid discharge data creating portion (113) based on the data stored in the memories (101, 102, 103, 104) upon switched by data-switching portion (121, 122, 123, 124). Then the discharge data for the liquid head is supplied to the head (31) after being stored in a buffer (114) as much as the number of orifices of the head. <IMAGE>
Patent DE-69627192-T2 (DE)
Inventor: NORP HENDRIKUS
IPC: H04L12/56
Filed: 1996-12-18
Granted: 2004-02-12
Abstract: In a telecommunication system, a mobile terminal is connected, before initiation of a handover procedure, to a first base station, and first data packets flow from the first base station by way of a first link to a data-packets switch which, in response thereto, transmits third data packets by way of a third link. After termination of the handover procedure, the mobile terminal is connected to a second base station, and second data packets flow from the second base station by way of a second link to the data-packets switch which, in response thereto, transmits third data packets by way of the third link. By, during the handover procedure, coupling both the first link and the second link to the third link by way of the data-packets switch, during the handover procedure data packets are switched in an advantageous manner, which requires no great accuracy and no additional analyzing/converting device.
Patent DE-69628321-T2 (DE)
Inventor: SPELMAN F
IPC: H04L9/08
Filed: 1996-11-14
Granted: 2004-04-29
Abstract: A method of recovering from a compromise of a root key which is the private key of a first public key-private key pair, the method including the steps of electronically sending out an emergency message indicating that the root key has been compromised and also containing a replacement key and a digital signature which was generated by using the root key; and publishing in an out-of-band channel a value V, wherein V is derived from the emergency message.
Patent DE-69630876-T2 (DE)
Inventor: ESSER MAX
IPC: C07D473/18
Filed: 1996-03-05
Granted: 2004-09-02
Abstract: The present invention is directed to the use of a compound of Formula (A),or a bioprecursor, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing in the manufacture of a medicament for use in the treatment, including prophylaxis of HHV-8 infection.
Patent DE-69636949-T2 (DE)
Inventor: CHAMBERS THOMAS J
IPC: A61F2/16
Filed: 1996-05-24
Granted: 2007-11-15
Abstract: This invention is a lens injecting device (10) including a slidable plunger (16) and means for providing a force (24) in a direction opposite to the direction of advancement of the slidable plunger (16) to provide controlled release of the deformable intraocular lens fromn the lens injection device (10). Further this is a method of implantation of a deformable intraocular lens in the eye by forcing the deformable intraocular lens in a folded or condensed configuration through a passageway through an incision in the eye while applying an opposing force to control release of the deformable intraocular lens into the eye.
Patent DE-69714826-T2 (DE)
Inventor: MELONI GIANFRANCO
IPC: B29C49/52
Filed: 1997-10-21
Granted: 2003-03-27
Abstract: Bottle preferably made of plastic, in particular for mineral water or similar drinks, which can be closed by means of a cap (2), for example of the screw type, provided with sealing means (3), said bottle (1) having all the marketing and/or legally required information (101) necessary for identification of the product intended for it, formed directly, by means of deformation or similar modification, on the wall of said bottle (1), as well as a method for manufacturing and packaging thereof. <IMAGE>
Patent DE-69716119-T2 (DE)
Inventor: GOETHE SVEN
IPC: C08F220/56
Filed: 1997-12-19
Granted: 2003-06-05
Abstract: Method for electrophoretic separation of nucleic acid fragments comprising the following steps: a) providing a polyacrylamide based gel prepared by photoinitiated polymerization of a mixture containing monoolefinic- and di- and/or polyolefinic monomers and a photoinitiator of the general formula:   <IMAGE>   where R1 and R2 independently are CH3, C2H5 or C3H7 or R1, R2 together with the carbon atom form a cycloaliphatic ring with 4-8 carbons; R3=H, CH3, C2H5 or -O-(CH2CH2)n-OH with n=1-20; b) applying said nucleic acid fragments on said polyacrylamide based gel; c) electrophoretically separating said fragments on said gel. The invention also relates to a kit for use in the method for electrophoretic separation of nucleic acid fragments.
Patent DE-69727242-T2 (DE)
Inventor: BROWN ROBERT
IPC: A61K9/70
Filed: 1997-11-13
Granted: 2005-08-18
Abstract: A method of coating a pharmaceutical substrate includes the steps of applying an active coating material to a surface of the substrate to form an active coating layer and applying a cover coating material onto the active coating layer to form a cover coating layer. The active coating layer is substantially completely covered by the cover coating layer.
Patent DE-69728292-T2 (DE)
Inventor: MAEHATA HIDEHIKO
IPC: F42D3/00
Filed: 1997-12-18
Granted: 2005-03-10
Abstract: An apparatus which is constituted to supply electrical energy to a melting and vaporizing material (for example metal wire 6) so as to cause the melting and vaporizing material to melt and vaporize, thereby demolishing an object to be demolished (such as concrete 2) using the vaporization and expansion force generated at the time of melting and vaporization of the material; wherein either by providing a granular material 8 which ejects from a container following the generation of the vaporization and expansion force, or by using an inflammable material as demolishing material 46 in which the melting and vaporizing material is immersed, a to-be-demolished object is demolished with a strong demolishing force. <IMAGE>
Patent DE-69732490-T2 (DE)
Inventor: KOCHANNY J
IPC: A61K31/4439
Filed: 1997-09-24
Granted: 2006-04-27
Abstract: This invention is directed to monocyclic N-heterocyclics which are substituted by acyclic or cyclic thio derivatives which are useful as anti-coagulants. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat disease-states characterized by thrombotic activity.
Patent DE-69738479-T2 (DE)
Inventor: HOFFMANN MICHAEL
IPC: F27B17/02
Filed: 1997-07-07
Granted: 2009-01-22
Abstract: The present invention concerns a method for producing a controlled atmosphere having an oxygen partial pressure of below 10<-13> Pa and an operating temperature above 1000 DEG C. According to the invention a furnace is vented by a gas mixture having an oxygen partial pressure lower than 10<-8> Pa but higher than that of said controlled atmosphere, and that a partial volume of said furnace is submitted to a static electric field having a strength of at least 6 V/cm and reducing the oxygen partial pressure in this partial volume by orders of magnitude. The invention also relates to a device for implementing this method. <IMAGE>
Patent DE-69801038-T2 (DE)
Inventor: CHATELIER JEAN-CLAUDE
IPC: E02D29/12
Filed: 1998-12-18
Granted: 2002-03-14
Abstract: The inspection chamber consists of a cylindrical body (1). The body is set in the ground, is closed at its lower end by a shaped base (2) and has an opening at the top for access. The body and base have annular grooves (3,4) which are aligned when the base is fitted into position, and they are then joined together and sealed by injecting a substance (5) into the grooves. The base also has a series of outer projections (10) with recesses (11) to receive pipes fitted at various angles.
Patent DE-69802362-T2 (DE)
Inventor: MURARO UMBERTO
IPC: B62D9/00
Filed: 1998-02-24
Granted: 2002-08-14
Abstract: The present invention relates to an electronic control device for management of the steering in earth-moving machines, essentially comprising a programmable logic electronic control unit (1) which is arranged as an interface between a push-button console (2) for setting a steering mode and an input diagnostics system (3) associated with the functions of the gearbox and the engine and with positioning of the wheels of the machine. The setting of a steering mode on the push-button console (2) is made possible by means of simultaneous selection of at least two switches (50). The input diagnostics system (3) of the electronic control unit (1) comprises a front wheel alignment sensor (28) and a rear wheel alignment sensor (29) which are respectively positioned in the region of the front and rear axles of the earth-moving machine and are designed to detect respectively the alignment position of the front and rear wheels with respect to the longitudinal axis of the machine itself. <IMAGE>
Patent DE-69808741-T2 (DE)
Inventor: MAILLARD MICHEL
IPC: H04N21/4623
Filed: 1998-03-19
Granted: 2003-06-12
Abstract: A receiver/decoder is programmed only to accept a current entitlement control message (EMM) if it has received at least a previous EMM of a previous calendar period. When this is received, it is used to check present rights in the receiver/decoder. The invention prevents an original subscriber from fraudulently obtaining rights by disconnecting a decoder (before an authorising message can update the decoder's memory to prevent decryption) and by reconnecting the decoder (so as to be mistaken for a new subscriber legitimately having those rights). <IMAGE>
Patent DE-69810619-T2 (DE)
Inventor: HIDER CHARLES
IPC: C07D493/04
Filed: 1998-05-26
Granted: 2003-09-25
Abstract: A novel 3-hydroxypyridin-4-one compound of formula I is providedwhereinR is hydrogen or a group that is removed by metabolism in vivo to provide the free hydroxy compound,R1 is an aliphatic hydrocarbon group or an aliphatic hydrocarbon group substituted by a hydroxy group or a carboxylic acid ester, sulpho acid ester or a C1-6 alkoxy, C6-aryloxy or C7-10aralkoxy ether thereof,R3 is selected from hydrogen and C1-6alkyl;and R4 is selected from hydrogen, C1-6alkyl and a group as described for R2;characterised in thatR2 is selected from groups whereinR5 is selected from hydrogen and optionally hydroxy, alkoxy, or aralkoxy substituted C1-13 alkyl, aryl and C71-13 aralkyl,R6 is independently selected from hydrogen, C1-13 alkyl, aryl and C7-13 aralkyl,and R7 is selected from hydrogen, C1-13 alkyl, aryl and C7-13 aralkyl or a pharmaceutically acceptable salt of any such compoundwith the proviso that when R7 is hydrogen, R6 is not selected from aryl and with the proviso that the compound is not 1-ethyl-2-(1'-hydroxyethyl)-3-hydroxypyridin-4-one.
Patent DE-69817185-T2 (DE)
Inventor: MORI TAKEFUMI
IPC: D06M11/46
Filed: 1998-05-18
Granted: 2004-06-09
Abstract: Natural fibers whose surfaces have been plated with titanium oxide. Scoured wool is immersed in a solution of acetic anhydride (10 weight %) in DMF (90 weight %). The solution containing the wool is heated to 50  DEG C and kept at this temperature for 30 minutes to make the wool anionic. This wool is washed in water and then immersed in a 2.0 % owf aqueous solution of at least either of a titanium alkoxide and titanium fluoride at ordinary temperature for 30 minutes. Subsequently, a 0.5/l/l (by weight) mixture of boric acid, cirtric acid, and D, L-malic acid is added to the aqueous solution in an amount of 0.5 owf. The wool is thus treated at 50  DEG C for 30 minutes and then washed in water. Thus, natural fibers whose surfaces have been plated with titanium oxide can be obtained.
Patent DE-69819325-T2 (DE)
Inventor: CHANTRY J
IPC: H03L7/26
Filed: 1998-05-29
Granted: 2004-05-13
Abstract: The microwave field intensity of a cell type atomic clock is stabilized through time division feedback control of the power of the microwave signal implemented by a microcontroller. The depth of the microwave dip is calculated from differences in measurements of the optical signal when the microwave signal is dithered around the atomic transition frequency of the active medium, and measurements taken when the optical signal is dithered around the optical wavelength of the active medium while the microwave signal is adjusted to produce no microwave absorption, either by reducing the microwave power to zero or by detuning it from the atomic transition frequency of the active medium. RF synthesizers suitable for regulating microwave power include a synthesizer using a step recovery diode for frequency multiplication and having the power to a driver amplifier or the bias applied to the diode regulated. A digital synthesizer can also be used to generate a regulated microwave signal.
Patent DE-69821259-T2 (DE)
Inventor: TAM K
IPC: G01N13/00
Filed: 1998-11-30
Granted: 2004-11-18
Abstract: The invention relates to a system and method for assessing simulated biological dissolution of a pharmaceutical formulation and absorption of a pharmaceutically active compound therefrom. The system comprises a dissolution chamber and a cell culture chamber. Within the dissolution chamber, the dissolution profile of the pharmaceutical formulation (or drug) is determined. Within the cell culture chamber, the pharmaceutically active compound may be absorbed and transported by a cell monolayer. The cell culture chamber includes a tubular filter which is permeable to medium and capable of supporting the cell monolayer on its interior surface. Insertion of the filter into the cell culture chamber housing forms an apical chamber interior of the filter, and a basal chamber between the filter and the wall of the housing. The filter rotates about an axis within the housing substantially parallel to the direction of media flow through the cell culture chamber. The medium flowing from the dissolution chamber contains the pharmaceutical formulation and is provided to the apical chamber. The rate of appearance of the pharmaceutically active compound in the medium outflowing from the basal chamber may be analysed to determine absorption of the pharmaceutically active compound.
Patent DE-69821338-T2 (DE)
Inventor: HSEI VANESSA
IPC: A61K47/48
Filed: 1998-02-20
Granted: 2004-10-21
Abstract: (A) A conjugate consisting of one or more antibody fragments covalently attached to one or more non-proteinaceous polymer molecules (NPPMs), where the apparent size of the conjugate is at least 500 kD.Also claimed are: (B) a conjugate formed by one or more antibody fragments covalently attached to one or more NPPMs, where the apparent size of the conjugate is at least 500 kD and where the molecular structure of the conjugate is free of other matter; (C) a conjugate formed by one or more antibody fragments covalently attached to one or more NPPMs, where the apparent size of the conjugate is at least 500 kD, where the antibody fragment incorporates a nonproteinaceous label free of any polymer, and where the molecular structure of the conjugate is free of other matter; (D) a polypeptide selected from a polypeptide that is an anti-IL-8 monoclonal antibody (MAb) or antibody fragment comprising a light chain amino acid sequence comprising the complementarity determining regions (CDRs) of the light chain polypeptide amino acid sequence shown; (E) a nucleic acid molecule that comprises a nucleic acid sequence encoding a polypeptide as in (D); (F) an expression vector comprising a nucleic acid molecule as in (E) operably linked to control sequences recognised by a host cell transfected with the vector; (G) a host cell comprising a vector as in (F).
Patent DE-69831065-T2 (DE)
Inventor: GRAHN A
IPC: A61D1/00
Filed: 1998-03-10
Granted: 2006-06-08
Abstract: An improved method and apparatus for treating mammalian hypothermy comprising, in a preferred embodiment, a portable, self-powered, lightweight apparatus having a vacuum chamber for receiving a limb of a hypothermia subject, a hand vacuum pump to manually produce a negative atmosphere in the vacuum chamber, gasket means for sealing the vacuum chamber from atmosphere, and an exothermic chemically-activated heat source for supplying heat to the subject limb. The limb of the hypothermic subject is placed in the vacuum chamber after application of the heat source about the limb, and the chamber is sealed and evacuated. Shortly thereafter, and up to at least an order of magnitude faster than conventional forced air warming techniques, the core body temperature of the hypothermic subject may be rapidly increased to normal temperature. The preferred apparatus is designed for use in the field as well as in the hospital in a portable, self-contained manner.
Patent DE-69835264-T2 (DE)
Inventor: CHANG CHING-FANG
IPC: H04N7/30
Filed: 1998-11-11
Granted: 2007-06-21
Abstract: A method and apparatus for selecting a quantization table containing quantization coefficients for encoding image data. A set of quantization tables is examined to determine a quantization table which meets a predetermined selection criteria. If such a quantization table is not the first table examined, other tables in the vicinity of a neighborhood of tables are examined utilizing linear searching techniques. If a quantization table which meets the selection criteria is not determined in the vicinity of the neighborhood of tables, quantization tables outside the vicinity of the neighborhood of tables are examined utilizing binary searching techniques. <IMAGE>
Patent DE-69901242-T2 (DE)
Inventor: DORENBECK CLAUS
IPC: G01C21/26
Filed: 1999-04-27
Granted: 2002-11-14
Abstract: For generating a location reference instance within a digital map an object to be referenced is identified. The position of the object is determined by its coordinates and a descriptor with position independant attributes is identified. For transmission and retrieving the position, the object type and the descriptor is coded in a given format. Within traffic and telematics applications this method is applicable as communication means between a service provider and user.
Patent DE-69904126-T2 (DE)
Inventor: MIYAZAKI KENICHI
IPC: B41J15/04
Filed: 1999-08-31
Granted: 2003-07-31
Abstract: A large printer using at least one roll of paper comprises at least one pair of spindle receptacles into which both ends of an elongated spindle, on which a paper roll is mounted, are inserted. At least one of the spindle receptacles is rotatable, and one end of the spindle can be inserted into the rotatable spindle receptacle in order to insert the other end of the spindle into the other spindle receptacle by rotating the spindle so as to pivot on the rotatable spindle receptacle. <IMAGE>
Patent DE-69904351-T2 (DE)
Inventor: SPIRIG ERNEST
IPC: B23K3/02
Filed: 1999-09-21
Granted: 2003-04-17
Abstract: A heat shield device suitable for use with a soldering device comprises a heat shield and means for moving the heat shield to and from the shielding position in which it shields a target area from a heat source, wherein the movement of the heat shield is mechanically linked to a movement of the heat source in relation to the target area. This device provides the advantage that the shielding of the heat source can be automatically synchronized with the movement of the heat source away from the target, the heat shield is secured with respect to the heat source by means of a resilient member which provides a biasing force to bias the heat shield away from the shielding position.