baber/WOPTO huggingface dataset:
Patent DE-69328729-T2 (DE)
Inventor: BEHRENS T
IPC: H04L25/49
Filed: 1993-03-11
Granted: 2001-02-08
Abstract: A Viterbi detector is modified to reduce its implementation complexity. A partial-response signal may be viewed as a sequence of expected samples generated from a finite-state-machine model. In a typical Viterbi demodulator implemented using the add, compare, select (ACS) method, each state in the expected sample sequence model is associated with a hardware module to perform the functions of adding new branch error metrics to path error metrics, comparing path error metrics, and selecting the path having the lowest path error metric. In this invention, an ACS module may have two or more sequence-model states dynamically associated with it, such that at some times one sequence-model state is associated with it and at other times another sequence-model state is associated with it. This reduces the number of ACS modules required and also reduces the size/complexity of the demodulator's path memories which must store one path for each ACS module. Groups of sequence-model states may be chosen to share an ACS module without significant loss in performance as compared to the original, unreduced Viterbi demodulator. The invention supports a wide range of sample models by making the expected sample sequence of an isolated medium transition programmable. The invention reduces the speed at which the detector circuitry must operate relative to the sample rate by allowing multiple samples to be processed simultaneously. Several reduced detectors for specific sample sequence models are presented for particular applications. The invention is applicable to other types of Viterbi detectors, such as decoders for convolutional codes.
Patent DE-69331288-T2 (DE)
Inventor: LIOR ISHAIAU
IPC: G03G15/10
Filed: 1993-01-11
Granted: 2002-07-18
Abstract: Imaging apparatus including:   an image-forming surface having formed thereon a latent electrostatic image, the latent electrostatic image including image regions at a first voltage and background regions at a second voltage; a developer surface charged to a third voltage intermediate the first and second voltages and having a second surface urged against and adapted for operative engagement with the image-forming surface at a development region; an applicator assembly operative to apply a layer of concentrated liquid toner comprising charged toner particles and carrier liquid onto the developer surface; a developer operative to develop the latent image by transferring less than the total thickness of the layer of concentrated liquid toner from the developer surface to the image regions of the image-forming surface thereby to form a developed image on the image-forming surface; and apparatus for transferring the developed image from the image-forming surface to a final substrate.
Patent DE-69425886-T2 (DE)
Inventor: VON BRAUN RAYMOND
IPC: A61G17/00
Filed: 1994-05-31
Granted: 2001-05-23
Abstract: A multi-functional cremation container for a cadaver is provided. A rectangular container is enclosed on five sides by four container side panels and a bottom panel. The sixth side is an upwardly facing open top for providing access to the internal volume within the container. The side panels terminate at the open top in a first annular horizontal peripheral groove and a downturned external flange having a downfacing annular edge. Each side is sloped so as to allow multiple cremation containers to be nestled for compact storage and easy transportation. A rectangular cover has a horizontal top panel with four peripheral, downwardly extending cover side panels. The cover side panels fit over the container flange for closing the container, and include formed therein a plurality of reliefs for carrying the casket. The top panel has a peripheral upwardly facing second annular horizontal groove for nesting within the first annular groove as a moisture barrier. Each of the cover side panels includes a latching rib for fitting against the downfacing annular edge of the flange of the container. Both the cover and the container are manufactured from a material that produces no atmospheric polluting gases or vapors when burned.
Patent DE-69431081-T2 (DE)
Inventor: COOKSON CHRISTOPHER J
IPC: G11B19/04
Filed: 1994-10-13
Granted: 2003-03-06
Abstract: A system using an optical disk format for representing several synchronized signals, e.g. multiple versions of motion pictures and multiple soundtracks which is made up of an optical disk (23), signal processors (67, 71), buffer circuitry (53, 55, 57, 59) and audio (91) and video (94) output devices. All signals are represented digitally, and the bits are arranged in data blocks. Each data block may contain a variable number of bits for each signal, ranging from none to many (relative to the other signals). This allows each signal to be represented by a variable rate bit stream, without one signal necessarily constraining another as far as bit representation is concerned. Multiple buffers are provided to insure that there are a sufficient number of bits available for each signal as required for immediate needs. When any buffer is full, reading of the data blocks stops temporarily so that no bits are lost.
Patent DE-69431962-T2 (DE)
Inventor: SAMARAI LAITH FARIS
IPC: H04R27/00
Filed: 1994-09-12
Granted: 2003-10-30
Abstract: A transmitter (10) and one or more receivers (12) are linked by infrared transmission via LED (14) and photodiode (16). In normal use, in-flight entertainment is modulated on left and right channels to give stereo sound on a user's earphones (28a, 28b). Transmitter switching means (18) can be operated to transmit a public address signal on one channel and a code signal on the other channel. At the receiver (12), the code is detected (at 36) to operate receiver switching means (38) which disable the user's volume controls (30), thus ensuring that the public address message is heard at full volume. Also described are improved infrared signal receiving arrangements mitigating the effects of ambient light interference.
Patent DE-69501587-T2 (DE)
Inventor: FELLERT JOHN
IPC: E04B1/86
Filed: 1995-05-09
Granted: 1998-09-10
Abstract: The invention relates to a sound absorption system for inner walls, ceilings, etc., in buildings. It is characterized by a first layer (3) of mineral wool attached to the support and a second layer (5) of fibres, preferably cotton fibres applied on the first layer by means of for example spraying. The invention also includes a method for the production of the sound absorption system.
Patent DE-69508954-T2 (DE)
Inventor: BIEGLER ROBERT
IPC: B01J20/20
Filed: 1995-08-18
Granted: 1999-12-02
Abstract: The present invention provides an alternative filtering system for use with a photothermographic developing apparatus. The inventive filtering system is a three stage system which provides for condensation of fatty acids and removal of particulates prior to absorbing odor causing by-products of photothermographic development.
Patent DE-69515063-T2 (DE)
Inventor: JOHANSSON HANS
IPC: D21H17/17
Filed: 1995-12-01
Granted: 2000-08-24
Abstract: PCT No. PCT/SE95/01446 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Dec. 1, 1995 PCT Pub. No. WO96/17127 PCT Pub. Date Jun. 6, 1996An aqueous anionic sizing dispersion which comprises an anionic dispersion of a cellulose-reactive sizing agent and colloidal anionic aluminum modified silica-based particles. The dispersion is used in the production of paper, board or cardboard whereby the dispersion is either added to the stock or applied as a surface size.
Patent DE-69527850-T2 (DE)
Inventor: VAN DYK KANGAS
IPC: C12Q1/68
Filed: 1995-11-20
Granted: 2003-04-24
Abstract: A reagent, useful in the detection of environmental insults comprising bacterial cells containing a stress promoter operably linked to a lux gene complex has been prepared by lyophilizing the cells in a specified medium. The reagent may be used immediately upon rehydration where a positive test for the presence of an environmental insult is given by an increase in light production from the cells.
Patent DE-69529839-T2 (DE)
Inventor: OEHMAN HANS
IPC: E06B3/263
Filed: 1995-11-28
Granted: 2003-12-24
Abstract: PCT No. PCT/SE95/01419 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Nov. 28, 1995 PCT Pub. No. WO96/17151 PCT Pub. Date Jun. 6, 1996A window including a window frame and a casement, the latter being mounted in the frame with the aid of a link-arm mechanism. The casement is pivotable from a closed position within the frame, through 180 DEG  to a closed, fully reversed position in the frame. From the latter position, it is pivotable further in the same direction or reversely in the opposite direction.
Patent DE-69532077-T2 (DE)
Inventor: CAI XIONG
IPC: C07D471/04
Filed: 1995-06-27
Granted: 2004-09-02
Abstract: Tetrahydrofurans, tetrahydrothiophenes, pyrrolidines and cyclopentanes are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes during an inflammatory or immune response. The compounds exhibit this biological activity by acting as PAF receptor antagonists, by inhibiting the enzyme 5-lipoxygenase, or by exhibiting dual activity, i.e., by acting as both a PAF receptor antagonist and inhibitor of 5-lipoxygenase. It has been determined that 5-lipoxygenase activity, oral availability, and stability in vivo (for example, glucuronidation rate) can vary significantly among the optical isomers of the disclosed compounds.
Patent DE-69532940-T2 (DE)
Inventor: RODRIQUEZ ROLANDO PEREZ
IPC: C07H21/04
Filed: 1995-06-27
Granted: 2005-05-25
Abstract: Modified chimaeric antibodies, and antibody heavy and light chains, which comprise variable domains derived from a first mammalian species, usually mouse, and constant domains from a second mammalian species, usually human. Modification concerns the variable domains, in particular the framework regions of the variable domains. The modifications are made only in T-cell antigenic structures present in framework regions, and do not cover canonical structures or Vernier zone. The modifications adapt the amino acid sequences concerned to those occurring in corresponding antibodies derived from said second mammalian species. Thus, the modified chimaeric antibodies retain the original antigen recognition and binding properties but become less immunogenic to said second mammalian species, which improves their therapeutical utility with said second mammalian species. Recombinant DNA technology may be used to construct and produce the modified chimaeric antibodies. <MATH>
Patent DE-69600935-T2 (DE)
Inventor: BAIRD DOUGLAS
IPC: B62B5/00
Filed: 1996-03-11
Granted: 1999-07-22
Abstract: A device for use in protecting plants during transportation on a trolley, comprises a substantially rectangular sheet of material, having repeatably operable securing means (31, 32) comprising a first securing element (31) located towards a first edge and a second securing element (32) located towards a second, opposite, edge. In use the device extends around a plant trolley and is secured thereon by the securing means. The device preferably includes at least one air permeable portion and the entire sheet may be made from an air permeable material. The sheet is preferably substantially rectangular. The device is made of a material which allows it to be reused. <IMAGE>
Patent DE-69613471-T2 (DE)
Inventor: POLLOCK CHARLES
IPC: B60L11/18
Filed: 1996-07-04
Granted: 2001-11-22
Abstract: PCT No. PCT/GB96/01597 Sec. 371 Date Feb. 23, 1998 Sec. 102(e) Date Feb. 23, 1998 PCT Filed Jul. 4, 1996 PCT Pub. No. WO97/02649 PCT Pub. Date Jan. 23, 1997A switched reluctance electrical machine system including a switched reluctance machine, a rechargeable DC energy store and principle voltage terminals connectable to an external power source. The switched reluctance machine comprises a rotor, a stator and windings wherein the windings include at least two closely-coupled coils and a power converter for controlling current flow in the windings. The power converter has first and second circuits. The first circuit contains one of the closely-coupled coils and the principle voltage terminals while the second circuit contains the other of the closely-coupled coils and the energy store. A first switching arrangement is connected in series with the coils in the first circuit and a second switching arrangement is connected in series with the coils in the second circuit. An electronic controller controls the switching arrangements so that, in a first operational mode, current flows in one direction in the coils during normal machine operation and, in a second operational mode, current flows in the coils in the opposite direction to charge the energy store from an external power source.
Patent DE-69618792-T2 (DE)
Inventor: MAEDA TOSHIO
IPC: A61P3/10
Filed: 1996-05-30
Granted: 2002-10-10
Abstract: The present invention provides novel N-benzyldioxothiazolidylbenzamide derivatives that improve the insulin resistance and have potent hypoglycemic and lipid-lowering effects and processes for preparing the same, and relates to N-benzyldioxothiazolidylbenzamide derivatives characterized by being represented by a general formula (1) <CHEM> Äwherein R<1> and R<2> denote identically or differently hydrogen atoms, lower alkyl groups with carbon atoms of 1 to 4, lower alkoxy groups with carbon atoms of 1 to 3, lower haloalkyl groups with carbon atoms of 1 to 3, lower haloalkoxy groups with carbon atoms of 1 to 3, halogen atoms, hydroxyl groups, nitro groups, amino groups which may be substituted with lower alkyl group(s) with carbon atoms of 1 to 3 or hetero rings, or R<1> and R<2> link to form a methylenedioxy group, R<3> denotes a lower alkoxy group with carbon atoms of 1 to 3, hydroxyl group or halogen atom, and dotted line indicates double bond or single bond in combination with solid lineÜ, and processes for preparing the same.
Patent DE-69629455-T2 (DE)
Inventor: WILENT JOHN W
IPC: G01T1/202
Filed: 1996-02-06
Granted: 2004-06-03
Abstract: An x-ray imaging system according to the present invention comprising a stepped scanning-beam x-ray source (10) and a multi-detector array (110). The output of the multi-detector array is input to an image reconstruction engine which combines the outputs of the multi-detectors over selected steps of the x-ray beam to generate an x-ray image of the object (80). A collimating element (90), preferably in the form of a perforated grid containing an array of apertures (140), interposed between the x-ray source (10) and an object (80) to the x-rayed. A multi-detector array assembly (110) comprising alignment components. A maneuverable positioner incorporating an x-ray sensitive marker allowing the determination of the precise position coordinates of the maneuverable positioner.
Patent DE-69700823-T2 (DE)
Inventor: BALDISSARUTTI WALTER
IPC: G02C5/22
Filed: 1997-06-21
Granted: 2000-03-16
Abstract: Hinge for connecting a shaft (11) to the corresponding end part (A) of a frame (C) for spectacles, in which said end is made of metal wire and folded in the form of at least one first arm (2) and one second arm (3), lying in different planes and splayed with respect to one another, one (3) of said arms having the free end folded so as to form a pin (4) on which there is inserted a cam element (13) fixed to one end (12) of said shaft (11), wherein said cam element (13) has at least two adjacent surfaces (13a, 13b) substantially perpendicular to one another and defining at least one first corner (13c) and at least one second corner (13d), said surfaces (13a, 13b) and corners (13c, 13d) acting in sequence on said pin and on said first arm (2) of the end (A) of the support frame (C) of the spectacles so as to cause an elastic recall reaction on said pin (4) both during opening/closing of the shaft and in the event of forced splaying from the open position thereof. <IMAGE>
Patent DE-69701352-T2 (DE)
Inventor: HOCHLOWSKI EDIE
IPC: C40B70/00
Filed: 1997-09-10
Granted: 2000-10-19
Abstract: The present invention relates to a process of coding and identifying individual members of a chemical combinatorial library synthesized on a plurality of solid supports which undergo mix and split synthesis. The process provides for tagging the solid supports with a coding identifier that is attached to the solid support and which can be decoded by infrared or raman spectroscopy when directly attached to the support.
Patent DE-69712353-T2 (DE)
Inventor: KURTZ RUDOLF
IPC: D21B1/02
Filed: 1997-06-17
Granted: 2002-10-31
Abstract: In order to recover the various components of multiple layer materials, a method uses a refiner or disperser including mutually opposing rotating discs having material engaging surfaces or elements such as teeth. The method includes: adjusting a gap between the discs so that a material is subjected to a shear force that mutually separates its material layers in the form of pieces or fragments in the absence of any substantial disintegration of the layers; pumping the separated pieces of the various layers together with a supplied suspension liquid to a separator; and, separating readily pulped or slushed pieces of the material suspended in the suspension liquid from pieces of the suspended material that are not readily pulped or slushed. The pumping of the separated pieces and suspension liquid to the separator can be via a collection vessel.
Patent DE-69727158-T2 (DE)
Inventor: BELINI DAVIDE
IPC: A61K31/728
Filed: 1997-06-20
Granted: 2004-11-11
Abstract: The present invention relates to compositions containing an autocross-linked form of hyaluronic acid as a first component in a mixture with a second component noncross-linked hyaluronic acid, and possibly also in combination with another pharmacologically active substance. These compositions can be used in the treatment of arthropathies due to their unique viscoelastic properties.
Patent DE-69730975-T2 (DE)
Inventor: PELLEGRIN T
IPC: D01D5/08
Filed: 1997-07-09
Granted: 2005-11-17
Abstract: A method for fiberizing organic material includes rotating a spinner having a bottom wall and a peripheral wall that extends upwardly from the bottom wall and terminates in an upper end, wherein the spinner has a cavity defined by the bottom wall, the peripheral wall and a plane extending through the upper end of the peripheral wall generally parallel to the bottom wall. The method further includes creating turbulence within the spinner cavity, supplying molten organic material to a delivery tube wherein the delivery tube terminates at a point located outside of the spinner cavity, discharging molten organic material from the delivery tube with enough momentum to overcome the turbulence and reach a predetermined location in the spinner cavity, and centrifuging fibers from the molten organic material.
Patent DE-69801668-T2 (DE)
Inventor: MOULART YVES
IPC: G06Q20/00
Filed: 1998-07-23
Granted: 2002-07-04
Abstract: An offline payment method includes communicating a commitment value calculated by an electronic check medium to a terminal configured to receive a payment from the electronic check medium. The commitment value is calculated based on a first authentication code and secret key, wherein the first authentication code is calculated based on a payment amount and secret verification key. The terminal determines and communicates a random/pseudo-random guesstimation to the electronic check medium in response to receiving the verification code, the random/pseudo-random guesstimation being configured to verify that the electronic check medium is authentic. The electronic check medium determines and communicates a second authentication code to the terminal, the second authentication based upon the random/pseudo-random guesstimation. The terminal compares the second authentication with the random/pseudo-random guesstimation to verify the second authentication and accepts payment from the electronic check medium when the second authentication is verified.
Patent DE-69808081-T2 (DE)
Inventor: LE CARPENTIER JEROME
IPC: A41D13/015
Filed: 1998-06-15
Granted: 2003-05-28
Abstract: The invention concerns a device for the protection (2) of the human body having a generally flat shape and comprising means (20) supporting a protective element (4, 5, 6) with a generally flat shape such that the protective device and the protective element are substantially parallel, in contact and opposite each other. The support means (20) are adapted to support the protective element removably.
Patent DE-69815108-T2 (DE)
Inventor: BEURET PIERRE
IPC: F27B17/00
Filed: 1998-10-23
Granted: 2004-02-05
Abstract: Installation for thermal treatment of metallic parts comprises: a first assembly with at least one furnace, and a second assembly with at least one jig; one of the two assemblies is attached to a fixed structure (12) and the other assembly is connected to a moving structure (13) relatively to the fixed structure; couplings (16,17,18) are arranged between the two assemblies for placing one jig (6,7) facing one furnace while avoiding oxidation of the metallic part surface.
Patent DE-69820287-T2 (DE)
Inventor: LEHTOLA VELI-MATTI
IPC: A61K47/38
Filed: 1998-09-18
Granted: 2004-10-14
Abstract: Composition comprising a salt of dichloromethylene bisphosphonic acid (I; clodronate) and silicified microcrystalline cellulose as an oral solid dosage form, is new : Independent claims are also included for the manufacture of the oral dosage forms. ACTIVITY : Hypocalcemic.
Patent DE-69831918-T2 (DE)
Inventor: CHAI JOON-WAN
IPC: G11C29/32
Filed: 1998-05-12
Granted: 2006-07-20
Abstract: A memory device includes N pipe line blocks (12,22) for inputting N memory blocks (10,20) and a plurality of data outputs from each of the memory blocks to sequentially output the input data, where N is a natural number, and connects an output line of a ith pipe line block to an input line of a (i + 1)th pipe line block. such that if the device enters a direct access test mode, data sequentially output from an ith pipe line block is input to an (i + 1)th pipe line block, where 1 is a natural number smaller than N. Accordingly, data latched in N pipe line blocks are output using one data output pin, to thereby reduce the number of data output pins used for a direct access mode test to 1/N. <IMAGE>
Patent DE-69838004-T2 (DE)
Inventor: SANJURJO ANGEL
IPC: C09K11/08
Filed: 1998-12-04
Granted: 2008-02-28
Abstract: This invention relates to a method for producing activated, substantially monodisperse, phosphorescent particles and particles formed thereby. The method suspends substantially monodisperse, phosphor-precursor particles in a fluidizing gas and then introduces a reactive gas to contact the suspended phosphor-precursor particles. Heating the suspended phosphor-precursor particles to a reaction temperature then forms unactivated phosphorescent particles. In another embodiment, the phosphor-precursor particles may be heated to a reaction temperature where they decompose to form the unactivated phosphor particles. The unactivated phosphorescent particles suspended within the fluidizing gas are activated by heating the unactivated phosphorescent particles to an activation temperature forming activated, substantially monodisperse, phosphorescent particles.
Patent DE-69902796-T2 (DE)
Inventor: SERAPHIN BERTRAND
IPC: C12N1/21
Filed: 1999-08-17
Granted: 2003-08-07
Abstract: The present invention relates to a method for detecting and/or purifying proteins and/or biomolecule or protein complexes as well as fusion proteins, nucleic acids, vectors and cells suitable for this method.