baber/WOPTO huggingface dataset:
Patent DE-3687248-T2 (DE)
Inventor: CLARK ALAN T
IPC: H04M3/00
Filed: 1986-07-18
Granted: 1993-06-03
Abstract: A multiplexer for use in a digital subscriber controller having a number of analog ports and digital ports which can be programmed via an external microprocessor to establish time-division multiplexed bidirectional data paths between three subscriber-selected ports designated as "sources" and three subscriber-selected ports designated as "destinations". Among the ports is a line-interface port having two 64 kilobit-per-second channels on which analog/digital data is received from and transmitted onto the network transmission line. Among the digital ports is a three-channel serial port and a two-channel microprocessor interface port. An analog port is also provided at which a variety of audio transducers may be connected. The data-routing multiplexer consists of three sections, each comprising a plurality of registers connected to a single internal bus on which time-division-multiplexed signals are generated and received by particular subscriber-selected registers, each register within a section serving as either a generator or a receiver for the internal bus for a particular digital channel. An extension of the internal bus is connected to the analog port. A set of three control registers stores the subscriber-selected sources and destinations. Control signals are generated therefrom which affect the subscriber-selected interconnection of registers within the data-routing multiplexer with the internal bus. The multiplexer facilitates maintenance and testing of the digital subscriber controller by permitting a loopback path to be established for a device connected to a port by simply designating a path having that port as both its source and destination.
Patent DE-3751818-T2 (DE)
Inventor: DECKARD CARL R
IPC: B23K26/08
Filed: 1987-10-14
Granted: 1996-09-26
Abstract: A method and apparatus (10) for selectively sintering a layer of powder to produce a part comprising a plurality of sintered layers. The apparatus includes a computer (40) controlling a laser (12) to direct the laser energy onto the powder to produce a sintered mass. The computer either determines or is programmed with the boundaries of the desired cross-sectional regions of the part. For each cross-section, the aim of the laser beam is scanned over a layer of powder and the beam is switched on to sinter only the powder within the boundaries of the cross-section. Powder is applied and successive layers sintered until a completed part is formed. The powder may consist of a plastic, metal, ceramic, or polymer substance. In the preferred embodiment, the aim of the laser is directed in a continuous raster scan and the laser turned on when the beam is aimed within the boundaries of the particular cross-section being formed. Preferably, the powder dispensing mechanism includes a drum which is moved horizontally across the target area and counter-rotated to smooth and distribute the powder in an even layer across the target area. A downdraft system provides controlled temperature air flow through the target area to moderate powder temperature during sintering. <IMAGE>
Patent DE-3784472-T2 (DE)
Inventor: KENNEDY CHRISTOPHER ROBIN
IPC: C22C29/12
Filed: 1987-12-14
Granted: 1993-07-15
Abstract: The present invention provides a method for producing a self-supporting ceramic composite by the oxidation of a parent metal (10) to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of the parent metal (10) with an oxidant, including a vapor-phase oxidant, and, optionally, one or more metallic constituents. A permeable filler material, such as a preform (14), with at least one surface bearing a permeble stratum (18), is contacted with a body of molten parent metal (10) heated to a temperature above its melting point but below the melting point of the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal (10) and oxidant to transport the molten metal through the oxidation reaction product toward the permeable stratum (18) and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product that has infiltrated the filler material. The reaction is continued to infiltrate at least a portion of the stratum (18) with the oxidation reaction product and to produce an intermediate ceramic body having an adjacent ceramic composite overlaid with a ceramic stratum. The ceramic stratum is removed from the underlying ceramic composite to produce a self-supporting ceramic composite having the surface established by the permeable stratum (18).
Patent DE-3874756-T2 (DE)
Inventor: COGELS OLIVIER
IPC: G01V3/02
Filed: 1988-11-22
Granted: 1993-04-08
Abstract: The apparatus for the electric prospection of the subsoil comprises a plurality of electrodes (1) planted in the ground, each electrode being electrically connected to a measurement processor (2), all the measurement processors (2) being interconnected  by means of a reference cable (204), each measurement processor (2) including a device (15) for measuring a potential difference and a switching device (13) responding to a control signal in order to connect the corresponding electrode (1A) to any of the injection wires (201), or to the measurement device (15) or to the reference cable (204) so that when the corresponding electrode (1A) is connected to an input (28) of the measurement device (15), the reference cable (204) provides to a second input (27) of the measurement device (15) the potential present at a remote electrode (1B) associated with a measurement processor (2), the switching device (13) being controlled in order to connect said remote electrode to the reference cable (204).
Patent DE-3886608-T2 (DE)
Inventor: OHORI YOSHIJI
IPC: C08F2/02
Filed: 1988-07-18
Granted: 1994-06-23
Abstract: A process for producing a modified ultrahigh-molecular-weight polyolefin composition, comprises mixing a powder of an ultrahigh-molecular-weight polyolefin (A) having an intrinsic viscosity of at least 5 dl/g, a flowability improver (B) having a melting point lower than the melting point of the ultrahigh-molecular-weight polyolefin (A), a monomer (C) having an olefinically unsaturated bond and a radical initiator (D) with stirring at the melting point of the flowability improver (B) or a higher temperature but below the melting point of the ultrahigh-molecular weight polyolefin (A), and then melt-kneading them at the melting point of the ultrahigh-molecular-weight polyolefin (A) or a higher temperature to react the monomer (C) with the ultrahigh-molecular-weight polyolefin (A).
Patent DE-3889885-T2 (DE)
Inventor: PARSONS ROBERT G
IPC: B01L3/00
Filed: 1988-11-28
Granted: 1994-12-15
Abstract: An agglutination reaction device for performing agglutination immunoassay reactions comprising a first hydrophilic surface and a parallel second surface wherein the first surface has channels such that when the first and second surface are brough into contact with each other an agglutination reaction chamber is formed for conducting fluid by capillary action. The agglutination reaction device can additionally include a sample receiving well contiguous with the ingress of the chamber formed by the first and second surfaces. Also, the chambers have means for controlling the flow of fluid and a predetermined amount of reagent dispersed in them for performing an assay.
Patent TR-199901315-T2 (TR)
Inventor: NAVA HILDEBERTO
IPC: C08G63/42
Filed: 1997-07-31
Abstract: Bir esterifikasyon  ürününün  hazirlanmasi için bir islem anlatilmistir, bu islem, bir çok islevli organik asit ya da anhidridin, bir siklik organik karbonat bilesiginin ve bir alkali metali, alkali metalinin bir alkol türevi tuzu ve bunlarin karisimlarini kapsayan gruptan seçilen bir katalizörün temin edilmesi, ve çok islevli organik asit ya da anhidrid ve siklik organik karbonat bilesiginin esterifikasyon ürününün olusturulmasi için katalizörün mevcudiyetinde reaksiyona sokulmasini içermektedir. Bu ürün, bundan baska, bir poliesterin hazirlanmasi için karboksilik asitler ya da anhidridleri ve istege göre bir hidroksi bilesigi ile reaksiyona sokulabilmektedir. Bu islem ile üretilen doymamis poliester reçineleri de anlatilmistir.
Patent TR-199902954-T2 (TR)
Inventor: BOOM REMKO
IPC: D06F5/00
Filed: 1998-06-10
Abstract: Kumas esyalar (29) bir yigin olusturmak için tercihen suya dayanikli bir sargi içine sarilan veya katlanan su emici maddenin (27) bir tabakasi üzerine konularak yikanir. Bir temizleme maddesi esyanin sonuncu kat üzerine yatirilmasinadan önce veya sonra su emici madde veya esyaya tatbik edilir. Yigina yapilan baski esyalarin temizlenmesine yol açar.
Patent DE-60002341-T2 (DE)
Inventor: JOHANSSON-VESTIN E
IPC: D21H17/67
Filed: 2000-06-16
Granted: 2004-01-22
Abstract: The invention refers to a novel sizing emulsion comprising a substituted succinic anhydride and positively charged colloidal silica particles or positively charged colloidal aluminia particles or positively charged colloidal zirconia particles.
Patent DE-60003841-T2 (DE)
Inventor: MEDVINSKY ALEXANDER
IPC: H04L29/06
Filed: 2000-11-10
Granted: 2004-06-03
Abstract: According to the invention, a method for detecting modification to a video content receiver within a content distribution system is described. In one step, a message is generated by a content provider. The message is sent to the content receiver by way of a network. The message includes an intentionally-inserted error that a normally-operating content receiver would detect. The message is check for either authenticity or authorization. The message is received by the content receiver from the network. At a point physically remote to the content receiver, it is detected that the content receiver failed to detect the intentionally-inserted error in the message.
Patent DE-60004415-T2 (DE)
Inventor: ANDERSEN JESPER
IPC: H04M1/02
Filed: 2000-01-28
Granted: 2004-06-09
Abstract: An electronic radiotelephone comprising a first housing, a second housing, and an inner housing having retaining means for retaining to the inner housing the electronic components of the radiotelephone; and first releasable attaching means for releasable attaching the first housing to the inner housing, wherein the first housing, when attached to the inner housing, is presented towards a user during operation of the radiotelephone; and second releasably attaching means for releasable attaching the second housing to the inner housing, wherein the second housing, when attached to the inner housing, faces away from the user during operation of the radiotelephone. <IMAGE>
Patent DE-60005677-T2 (DE)
Inventor: JURET BERNARD
IPC: H01H25/06
Filed: 2000-06-29
Granted: 2004-07-29
Abstract: An electrical switch assembly includes a dome-shaped switching element (100) that closes a switch when the dome center portion (118) is depressed against a terminal (104, 106), wherein an actuator member (36) has a lower portion (44) that extends through a hole (120) in the dome element and into a bore (46) that guides the actuator member lower portion in sliding movement. A coding wheel (52) that is fixed to the actuator member, includes a conductive portion (60) with at least one contacting tooth (62) and a non-contacting part or space (200) that both lie on an imaginary circle (220). A plurality of pairs of contacts (74, 84, 86) are in vertical alignment with the circle, and each contacting tooth engages a selected pair of the contacts in a selected rotational position of the actuation member about its vertical axis A.
Patent DE-60016169-T2 (DE)
Inventor: BAGHERI VAHID
IPC: C08F4/642
Filed: 2000-08-23
Granted: 2005-12-08
Abstract: A multistep process for the selective production of an oligomer oil having predetermined properties in which the first step involves the polymerization of a feedstock containing one or more C3 to C20 1-olefins in the presence of a catalyst comprising a bulky ligand transition metal catalyst and in which a subsequent step involves the olgiomerization of at least a preselected fraction of the product of the first step.
Patent DE-60027678-T2 (DE)
Inventor: STAIB PIERRE
IPC: B65D33/10
Filed: 2000-12-20
Granted: 2006-09-21
Abstract: The pack (15) is made from a continuous synthetic film layer folded to form two parallel walls with an inner fold along one of them, and transverse welds to join the walls and folds. The layer is cut beyond the folds to make separate bags, with strips (2, 3) of synthetic film welded into the folds to make carrying handles. The strips are inserted parallel to one another into the folds as the packs are made; they extend part-way along the packs and have their free ends joined by a weld (11). The surface (26) of one of the strips has a temporary adhesive coating which allows it to be stuck to the side of the pack and removed as required.
Patent DE-60029231-T2 (DE)
Inventor: ADAMS JANE
IPC: C08L51/08
Filed: 2000-09-22
Granted: 2007-05-31
Abstract: The invention provides a process for preparing a water dispersed polymer blend, comprising the steps of:(I) mixing(a) water;(b) at least one ethylenically unsaturated monomer;(c) at least one branched water-dispersible sulfopolymer; and(II) polymerizing the ethylenically unsaturated monomer within the mixture to provide the water dispersed polymer blend.
Patent DE-60032478-T2 (DE)
Inventor: O'NEILL ANDREW
IPC: A47J37/12
Filed: 2000-05-25
Granted: 2007-10-31
Abstract: Deep fat fryers with removable fat containers provided on their underside with an electric heating element have conventionally employed special large dimension, wide tolerance connectors for making electrical connection between the heating element terminations and supply terminals of the fryer. To enable widely available and well proven kettle connectors to be utilised, the invention proposes to provide simple spring terminals in the fryer for cooperation with the heating element terminations, to form the other ends of the spring terminals into pins configured for cooperation with a cordless kettle connector and to provide a cordless kettle connector in the fryer mounted so as to be moveable between ON and OFF positions wherein the connector respectively engages with and is disengaged from the pin terminals, the movement of the connector being controlled by a manually operable control of the fryer.
Patent DE-60035147-T2 (DE)
Inventor: TANAKA TATSUYA
IPC: B22D17/20
Filed: 2000-04-19
Granted: 2008-02-14
Abstract: Method and apparatus for injection moulding of light metal alloy e.g aluminium and magnesium using cooling of molten metal in vertical chamber under shearing by an extrusion screw to form semi-solidified slurry which can be discharged into a die. The injection moulding apparatus comprises: (1) a screw extruder positioned vertically and having an extrusion screw rotationally on the inside of the chamber; (2) a cooling unit for cooling a light metal material supplied in the chamber to be formed into a molten metal or a semi-solidified slurry; (3) a nozzle connected at a base end to a discharge port of the chamber and having a discharge port formed at the distal end; (4) a damping device for injection moulding the molten metal or the semi-solidified slurry discharged from the discharge port of the chamber; (5) a clamping device adapted to open or close a movable plate relative to the stationary plate in a horizontal direction and a connection member having on the inside a first movable vertical channel and a second horizontal channel joined to the vertical channel and a stationary plate which is connected with a discharge port at the lower end of the chamber. The apparatus has a hopper for storing the molten metal connected to an upper portion of the chamber. The screw extruder has an extrusion screw not moving in the axial direction, and an injection plunger moving in the horizontal direction of the second channel. A check valve in the first channel prevents semi-solidified slurry in the second channel from flowing backwards to the screw extruder. A static mixer is positioned in the nozzle for mixing the semi-solidified slurry using stirring blade with a shape twisted around the axial centre of the nozzle.
Patent DE-60103896-T2 (DE)
Inventor: GIROUARD ERICK
IPC: G05D7/06
Filed: 2001-06-22
Granted: 2005-05-19
Abstract: A gas flow regulation module for use in a pressure vessel including a wall with an opening having a minimum opening diameter. The wall defines an interior space in the pressure vessel. The module includes a head portion, a neck portion, and a body portion. The body portion has a maximum diameter which is less than the minimum opening diameter, so that the body portion fits through the opening for positioning in the interior space. The gas flow regulation module includes a manual shut-off valve for controlling the flow of fluid through the module.
Patent DE-60104295-T2 (DE)
Inventor: HEIKKINEN ANTTI
IPC: D21G7/00
Filed: 2001-04-03
Granted: 2005-07-21
Abstract: A method and an arrangement for controlling evaporation and moisture in a multinip calender ( 10 ) when a continuous fibrous web (W) is calendered in calendering nips ( 1, _ 2, <SUB>-</SUB> 3, <SUB>-</SUB> 4, <SUB>-</SUB> 5 ) placed one after the other before the fibrous web is wound on a reel-up/winder ( 9 ). With a view to making the net evaporation from and the final moisture content of the web (W) constant when the running situations in the calender ( 10 ) change, the web is passed in the calender from the outlet of at least one nip into an air-float chamber ( 20 ) of the turning airborne type.
Patent DE-60105823-T2 (DE)
Inventor: JUPP IAN
IPC: G21K5/00
Filed: 2001-08-02
Granted: 2005-11-10
Abstract: Apparatus ( 1 ) for imaging an object ( 4 ) on the remote side of a barrier ( 6 ). The apparatus has source means ( 2 ) for scanning the object ( 4 ) through the barrier ( 6 ) with radiation and mask means ( 8 ) having at a least one radiation transparent area wherein the radiation from the source is masked thereby to project on to the object ( 4 ) at least one scanning beam of radiation. The apparatus ( 1 ) also has detector means ( 10 ) for detecting radiation reflected from any scanned point on the object ( 4 ) and image generation means for generating an image of the object ( 4 ) from the detected radiation.
Patent DE-60108645-T2 (DE)
Inventor: JOHNSTON EDWARD
IPC: G06F1/00
Filed: 2001-05-08
Granted: 2006-01-12
Abstract: A method for centralized user authentication on a computer network where each of a plurality of agent computers perform the method. A user identifier and token is obtained by at least one of the plurality of networked computers. The user identifier and token are concatenated and passed to a central authentication system on the network. A response is received from the central authentication system, and if the response does not permit access, the token is passed as a password to the central authentication system. Other systems and methods for centralized authentication are also disclosed.
Patent DE-60109826-T2 (DE)
Inventor: HARIDAS AJIT
IPC: B01D53/84
Filed: 2001-10-23
Granted: 2006-01-19
Abstract: The present invention relates to a biological filter for the purification of waste gases comprising a bed of biologically active carrier material consisting of pith extracted from coconut husks, the bed being contained such that the waste gases are brought in contact with the said bed and removed from the bed at points spatially separated from the inlet points.
Patent DE-60111783-T2 (DE)
Inventor: MUEHLDORFER INGEBORG
IPC: C12P21/02
Filed: 2001-12-19
Granted: 2006-05-04
Abstract: Described is a novel process for the production of at least one protein of interest by secretion of the protein of interest from a pro- or eukaryotic host cell in a compartment system, which host cell is stably expressing a secretion system and capable of heterologous secretion of the protein of interest and which compartment system has at least a first and a second compartment and wherein the host cell is located in the first compartment and wherein the first and second compartment are separated from each other by a barrier, wherein the barrier is permeable for the secreted protein of interest, but not permeable for the host cell.
Patent DE-60114459-T2 (DE)
Inventor: TOWNSEND DAVID
IPC: G01N21/77
Filed: 2001-08-27
Granted: 2006-07-13
Abstract: The present invention relates generally to compositions and methods for detecting target microorganisms in a sample. In particular, the present invention relates to compositions comprising a conditionally detectable maker and an enzyme substrate that provides detection of the target microorganism as well as methods of use thereof. With the invention disclosed herein, a widely applicable approach is revealed which utilizes a presumptive indicator for the target microorganism and non-target microorganisms capable of growth and detection in a medium followed by a confirmation indicator, which is substantially only reacted upon by the non-target microorganisms.
Patent DE-60115080-T2 (DE)
Inventor: ELIU PAUL
IPC: C07D277/66
Filed: 2001-10-09
Granted: 2006-06-08
Abstract: The present invention provides a process for the preparation of a compound of the formula wherein Y represents -O-, -S- or -N(R<SUB>2</SUB>)-, R<SUB>2 </SUB>being hydrogen, C<SUB>1</SUB>-C<SUB>10</SUB>alkyl or aralkyl; Z represents a 2,5-furanyl, 2,5-thiophenyl, 4,4'-stilbenyl or a 1,2-ethylenyl residue and R<SUB>1 </SUB>represents hydrogen, halogen, C<SUB>1</SUB>-C<SUB>10</SUB>alkyl, C<SUB>1</SUB>-C<SUB>10</SUB>alkoxyl, cyano, COOM or SO<SUB>3</SUB>M, M being hydrogen or an alkaline or alkaline earth metal, characterized by reacting a compound of the formula with a dicarboxylic acid of the formula <?in-line-formulae description="In-line Formulae" end="lead"?>HOOC-Z-COOH (3) <?in-line-formulae description="In-line Formulae" end="tail"?> or an ester thereof, Y, Z and R<SUB>1 </SUB>being as previously defined, in N-methylpyrrolidone or N,N-dimethylacetamide, in the presence of an acidic catalyst and, optionally, in the presence of a secondary solvent capable of removing water from the reaction mixture, which are useful as optical whitening agents for natural and synthetic materials.
Patent DE-60117641-T2 (DE)
Inventor: THUILLIER VINCENT
IPC: C12Q1/6897
Filed: 2001-06-22
Granted: 2007-01-11
Abstract: The invention relates to nucleic acids that encode reporter genes capable of being used in long term expression studies and vectors comprising them. Methods for producing vectors for long term expression and the expression systems that incorporate these reporter genes and other transgenes are also included in the invention, as well as the recombinant polypeptides encoded by the reporter genes.
Patent DE-60118578-T2 (DE)
Inventor: JENS JOACHIM
IPC: C08F4/659
Filed: 2001-08-30
Granted: 2007-06-21
Abstract: The invention provides a supported chromium catalyst system comprising a chromium catalyst precursor bound via at least one heteroatom to a functionalised support, said heteroatom being connected to said support via an organic group.
Patent DE-60124746-T2 (DE)
Inventor: VAN DER SCHAAR MIHAELA
IPC: H04N7/50
Filed: 2001-09-24
Granted: 2007-09-13
Abstract: A method for streaming enhancement layer video frame data on a variable bandwidth network involves coding original uncoded video data with a non-scalable codec to generate I and P base layer frames; generating residual temporal B frames and SNR I and P frames from the original uncoded video data and the base layer frames; coding the temporal and SNR frames with a scalable codec; determining an available bandwidth of the variable bandwidth network; transmitting at least portions of the scalable coded temporal frames when the available bandwidth is a first bandwidth ranging between a minimum bit-rate allocated for transmitting only base layer frames and a predetermined bit-rate which is below a maximum bit-rate of the network; and additionally transmitting remaining portions of the scalable coded temporal frames and at least portions of the scalable coded SNR frames when the available bandwidth is a second bandwidth extending between the predetermined bit-rate and the maximum bit-rate of the network.