baber/WOPTO huggingface dataset:
Patent DE-69533727-D1 (DE)
Title: Anilin-derivate als stickstoffmonoxid synthase-inhibitoren
Inventor: HONDA TOSHIO
IPC: C07C57/30
Filed: 1995-12-12
Granted: 2004-12-09
Abstract: Compounds represented by the general formula (1): <CHEM> (where R1 is SR6 or NR7R8, where R6 is typically an alkyl group having 1 - 6 carbon atoms, R7 is a hydrogen atom, an alkyl group having 1 - 6 carbon atoms or a nitro group, and R8 is a hydrogen atom or an alkyl group having 1 - 6 carbon atoms; R2 and R3 are each typically a hydrogen atom or an alkyl group having 1 - 6 carbon atoms; R4 is a hydrogen atom, an alkyl group having 1 - 6 carbon atoms or an amidino group of which the amine portion may be substituted by an alkyl or nitro group; R5 is a hydrogen atom or an alkyl group having 1 - 6 carbon atoms; Y1, Y2, Y3 and Y4 which may be the same or different are each typically a hydrogen atom, a halogen atom or an alkoxy group having 1 - 6 carbon atoms; n and m are each an integer of 0 or 1), or possible stereoisomers or optically active forms of the compounds or pharmaceutically acceptable salts thereof. The compounds possess a potent nitric oxide synthase inhibiting activity and are useful as therapeutics of cerebrovascular diseases.
Patent DE-69600322-D1 (DE)
Inventor: GRAELLS PANE ENRIQUE
IPC: A47K3/40
Filed: 1996-11-13
Granted: 1998-07-02
Abstract: The shower base is formed by a piece installed on the floor, constituted by a plate (1,101), whose top side is set at the same level as the floor (9) on which the plate is installed; along at least part of the perimeter of the plate (1,101), there is a header (4,102) which is open at the top and which does not rise higher than the top side of the plate (1,101); the bottom of the header (4,102) is situated at a lower level than that of said top side of the plate (1,101); the header (4,102) leads into a drainage orifice (7,104) also situated at a lower level with respect to that of said top side; it is characterized in that the header (4,102) presents a top opening (5,103) for the intake of water from the shower base, said opening (5,103) being narrower than the header (4,102) as such. It facilitates the access of elderly and disabled people and of people on wheelchairs, and at the same time it can be efficiently cleaned. <IMAGE>
Patent DE-69606303-D1 (DE)
Inventor: FRANCOTTE ERIC
IPC: B01J20/26
Filed: 1996-07-17
Granted: 2000-02-24
Abstract: The invention relates to substantially photochemically cross-linked polysaccharide derivatives that do not contain photopolymerisable functional groups prior to the cross-linking, which can be used as carrier materials for the chromatographic separation of enantiomers. The present invention relates to photochemically cross-linked polysaccharide derivatives in which the OH groups as OR groups have been esterified or converted into carbamate (urethane) or mixtures thereof, with the proviso that the OR groups do not contain polymerisable double bonds prior to the cross-linking. The photochemically cross-linked polysaccharides according to the invention in conditioned form can also be used as pure polymer for the chromatographic separation of enantiomers.
Patent DE-69611090-D1 (DE)
Inventor: DYER COLLINS
IPC: C08J9/28
Filed: 1996-06-03
Granted: 2001-01-04
Abstract: The invention relates to the use of polymeric foam materials for insulation. These polymeric foams are prepared by polymerization of certain water-in-oil emulsions having a relatively high ratio of water phase to oil phase, commonly known in the art as high internal phase emulstions, or "HIPEs." The HIPE-derived foam materials used in the present invention comprise a generally hydrophobic, flexible, semi-flexible, or rigid nonionic polymeric foam structure of interconnected open-cells. These foam structures have: A) a specific surface area per foam volume of at least about 0.01 m2/cc; B) a density of less than about 0.05 g/cc; and C) a glass transition temperature (Tg) of between about -20 DEG  and 90 DEG  C. The foams can be used as thermal, acoustic, and/or mechanical insulation materials. In a preferred embodiment, the foams used can be prepared, packaged, and shipped in a compressed, high density state and will "spring back" upon activation (e.g. heat) to the original density of the foam.
Patent DE-69623526-D1 (DE)
Inventor: KEENE DARREN SCOTT
IPC: B29C33/04
Filed: 1996-04-30
Granted: 2002-10-17
Abstract: An automated means for hydrating a molded hydrophilic contact lens is provided in which a first robotic assembly removes a plurality of contact lens molds from a production line carrier, each of the lens molds having a contact lens adhered therein. The first robotic assembly transports the molds to a first staging area where the lens molds are sandwiched between a lens mold carrier and a top chamber plate to form a first hydration carrier. A first rotary transfer device then hands the first hydration carrier to a second robotic assembly which immerses the first hydration carrier in a hydration bath to hydrate the lens and to release the lens from the lens mold. While the lens is immersed in the hydration bath, each lens is transferred from its respective mold to a lens transfer means found within the top chamber plate. After a predetermined period of time, the second robotic assembly removes the first hydration carrier from the hydration bath and hands the hydration carrier off to a second rotary transfer device which rotates the first hydration carrier and aligns it for transfer to a third robotic assembly. The third robotic assembly then carries the top chamber plate and contact lenses through a series of steps in which the lens mold carrier and lens molds are removed from the top chamber plate. The lenses carried on the lens transfer means are then flushed and transported for assembly with a hydration base member to form a second hydration carrier for processing the lens in subsequent extraction stations. The second hydration carrier is then transported through a plurality of flushing or extraction stations wherein fresh deionized water is introduced into the hydration chambers at each hydration station to flush leachable substances from the hydration chamber. At each flushing station, fresh deionized water is introduced into the hydration chamber to remove previously extracted impurities and the products of hydrolysis. A final robotic dis-assembly device separates the top chamber plate and lens transfer means from the hydration base member, to provide fully hydrated lenses in a concave lens holding means ready for transfer to inspection and packaging stations.
Patent DE-69630325-D1 (DE)
Inventor: ADORANTE JOSEPH S
IPC: A61P27/02
Filed: 1996-04-16
Granted: 2003-11-13
Abstract: Pharmaceutical compositions and a method are disclosed for treating glaucoma and/or ocular hypertension in the mammalian eye by administering to the mammalian eye the pharmaceutical composition of the invention which contains, as the active ingredient, one or more compounds having potassium channel blocking activity. Examples of potassium channel blockers utilized in the pharmaceutical composition and method of treatment are quinine, tremogenic indole alkaloids, such as Penitrem A and paspalicine, and insect toxins such as charybdotoxin and iberiotoxin.
Patent DE-69714096-D1 (DE)
Inventor: PERINI PIERLUIGI
IPC: A47K10/24
Filed: 1997-02-05
Granted: 2002-08-29
Abstract: The dispenser for strip material (N) comprises:   a dispensing compartment (10) with roll supporting means (13) that support the roll so that its axis is vertical and allow it to rotate;   in the wall defining the said compartment, an essentially vertical slot (11) for dispensing the strip material (N); and a reserve compartment (7) for housing at least one spare roll (Rs).   <IMAGE>
Patent DE-69723159-D1 (DE)
Inventor: LEE TONY J
IPC: H01H9/54
Filed: 1997-04-29
Granted: 2003-08-07
Abstract: An arc suppression circuit (16) includes an insulated gate bipolar junction transistor (IGBT) (18) connected across the electrical switch contacts (10) to be protected. When the contacts (10) open, the combination of added Miller capacitance and the gate-to-emitter capacitance of the IGBT (18) results in the IGBT (18) turning on. The IGBT (18) is quickly turned off thereafter by a second transistor (40), which turns on as the voltage across the suppression circuit rises following turn-on of the IGBT (18). The turning on of the second transistor (40) results in the first power transistor (18) quickly and abruptly turning off so that relatively little of the load energy is dissipated in the power transistor (18). <IMAGE>
Patent DE-69723216-D1 (DE)
Inventor: KOBAYASHI NAOKI
IPC: H03L7/081
Filed: 1997-12-05
Granted: 2003-08-07
Abstract: There is provided an adjustment circuit which delays a first and a second signal by a desired delay. After the first and the second signal are inputted to the adjustment circuit via a first and a second signal line, respectively, the first and the second signal are exchanged and are inputted via the second and the first signal line, respectively. A detection circuit receives the first and the second signal from the adjustment circuit, and detects the phase differences of these signals, before and after the exchange. The holding circuit holds a first phase difference detected by the detection circuit before the exchange, and holds a second phase difference detected by the detection circuit after the exchange. When the holding circuit holds the first and the second phase difference, a comparison circuit compares these phase differences. A counter counts in accordance with the comparison results of the comparison circuit, and sets the desired delay of the adjustment circuit. <IMAGE>
Patent DE-69728632-D1 (DE)
Inventor: DEAO DOUGLAS E
IPC: G06F9/38
Filed: 1997-12-22
Granted: 2004-05-19
Abstract: A data processing system on an integrated circuit 42 with microprocessor 1 and peripheral devices 60-61 is provided with an emulation unit 50 which allows debugging and emulation of integrated circuit 42 when connected to an external test system 51. Microprocessor 1 has in instruction execution pipeline which has several execution phases which involve fetch/decode units 10a-c and function execution units 12,14,16 and 18. The pipeline of microprocessor 1 is unprotected so that memory access latency to data memory 22 and register file 20 can be utilized by system program code which is stored in instruction memory 23. Emulation unit 50 provides means for emulating the unprotected pipeline of microprocessor 1 and for rapidly uploading and downloading memories 22-23. Emulation unit 50 operations in a manner to prevent extraneous operations from occurring which could otherwise affect memories 22-23 or peripheral devices 60-61 during emulation. <IMAGE>
Patent DE-69732665-D1 (DE)
Inventor: KRUSH IONA
IPC: B06B1/14
Filed: 1997-12-15
Granted: 2005-04-07
Abstract: An integrated vibratory adapter device for providing multi-frequency oscillation of a vibratable working unit, includes a working member associated with the working unit so as to be in force transmissive relation therewith; centrifugal vibratory apparatus for generating a single frequency sinusoidal vibration; rigid impact apparatus arranged to receive a single frequency sinusoidal vibration from the vibratory apparatus; resilient mounting apparatus for mounting the rigid impact apparatus in motion transmitting association with the working member and which is operative, when the vibratory apparatus is operated, so as to vibrate the rigid impact apparatus such that it transmits vibration forces to the working member; and one or more elastic buffers spaced between the rigid impact apparatus and the working member such that, when the vibratory apparatus is operated, the rigid impact apparatus elastically strikes the working member through the one or more elastic buffers such that the rigid impact apparatus transmits a continuous sequence of mechanical shock pulses to the working member, so as to cause multi-frequency oscillation thereof, thereby also to cause multi-frequency oscillation of the working unit.
Patent DE-69733206-D1 (DE)
Inventor: SCRANTON C
IPC: B01D53/48
Filed: 1997-08-18
Granted: 2005-06-09
Abstract: In ridding fluids, including hydrocarbon fluids, both gaseous and liquid, of sulfur compounds including hydrogen sulfide, oxides of sulfur, and thiols, the present invention uses a small quantity of an activator, generally a noble metal oxide, preferably a copper species, along with a known oxide product, such as iron oxide or zinc oxide, to thoroughly remove sulfur contaminants in a short amount of time. The activator allows for the use of smaller reactor vessels and the production of hydrocarbon fluids substantially free of sulfur products.
Patent DE-69734430-D1 (DE)
Inventor: TAKAHASHI TAKAO
IPC: G11B27/00
Filed: 1997-12-12
Granted: 2005-12-01
Abstract: A recording apparatus configured to receive analog video and audio signals, digitize and compress the same, and record the compressed audio and video signals on a digital recording medium such as an optical disk. As the audio and video signals are received and recorded, time segments of the audio signals are analyzed for certain features such as whether the time segment corresponds to instrumental music, vocal music or conversational speech. A table of contents is then generated corresponding to the feature analysis and digitally stored on the storage medium. As a result, the recorded audio is characterized over time, e.g., on a frame by frame basis. A high degree of versatility is thereby provided in the playback process, such as the ability to skip portions having certain audio types or to quickly scroll to desired portions of the recorded audio programs. Reproducing apparatuses enable the user to selectively reproduce segments of the recorded audio and video. <IMAGE>
Patent DE-69801562-D1 (DE)
Inventor: HIBBARD LYN
IPC: G06T5/00
Filed: 1998-03-03
Granted: 2001-10-11
Abstract: A system and method is disclosed for automatically computing contours representing the boundaries of objects in three-dimensional tomographic images that may be formed by computed tomography ("CT"), magnetic resonance imaging ("MRI"), positron emission tomography ("PET"), single proton emission computed tomography ("SPECT"), or other appropriate methods. The system and method begin with a sample region of the object's interior and the single region is expanded in a step-wise fashion. At each step, a contour maximally matching the region's current edge, local gray-level gradient maxima, and prior contour shapes is determined. Upon completion of region expansion, the object contour is set to that step-contour having the maximum value of an objective function summing contributions from region edges, gradient edges, and prior shapes. Both the region expansion and the boundary contour determination are formulated such that there is a guaranteed average minimum error in the determination of the contours. This contour is represented as a parametric curve in which the contour size and shape are specified by the values of the parameters. These parameters are independent variables of the objective function. The parameters also are considered to be random variables capable of encoding a distribution of contour shapes, and by assuming a particular distribution, the contribution of shape constraints to the object function can be computed. The resulting contour corresponds to the set of parameters for which the objective function is a maximum.
Patent DE-69802520-D1 (DE)
Inventor: LANGLEY E
IPC: H03M7/30
Filed: 1998-04-10
Granted: 2001-12-20
Abstract: A method and apparatus for lossless compression and decompression of digital data. Input data is processed by a binary search procedure to achieve nominal compression in a single iteration. Repeated iterations performed on the output of the first iteration provide significant compression of all types of digital data. The method may be practiced in software on a personal computer or implemented in VLSI hardware using a large number of identical compression circuits connected in series to achieve a systolic pipe architecture.
Patent DE-69815304-D1 (DE)
Inventor: VALENTINSSON ANDERS
IPC: B65D19/32
Filed: 1998-03-03
Granted: 2003-07-10
Abstract: A process for the manufacturing of thermoplastic products with a high creep strain resistance. The products are free from reinforcing additives. The process includes at least vacuum forming and/or blow moulding of a thermoplastic material such as a polyolefine. A number of product parts are manufactured from a number of preferably tube- or sheet-shaped work pieces. The work pieces are heated so that the thermoplastic material softens whereby they are given the desired shape by means of a mould and the influence of vacuum and/or pressure. The product parts produced are allowed to cool and post-shrink and are hereafter joined to a unit.
Patent DE-69821784-D1 (DE)
Inventor: GABOURY J
IPC: H04L27/156
Filed: 1998-09-28
Granted: 2004-03-25
Abstract: A method of and apparatus for decoding an encoded signal are disclosed. A first bit of the encoded signal is received and integrated with a super linear integrator to provide a first integration signal. A first reference signal is provided as a function of a previous integration signal associated with a previous bit of the encoded signal by multiplying the previous integration signal by an amount greater than one if the previous bit has a first value, and by multiplying the previous integration signal by an amount less than one if the previous bit has a second value. The first integration signal is compared to the first reference signal and a first bit of an output signal is provided based upon the comparison. The first bit of the output signal is indicative of information encoded in the first bit of the encoded signal.
Patent DE-69825877-D1 (DE)
Inventor: SPRINGGATE E
IPC: B22C1/02
Filed: 1998-12-15
Granted: 2004-09-30
Abstract: A metal or metal alloy article is cast using an investment casting mold where the mold facecoat, and perhaps one or more of the mold backup layers, comprises an imaging agent distributed substantially uniformly throughout in amounts sufficient for imaging inclusions. The facecoat preferably comprises an intimate mixture of a refractory material and the imaging agent. Intimate mixtures can be produced in a number of ways, but a currently preferred method is to cocalcine the refractory material, such as yttria, with the imaging agent, such as gadolinia. The facecoat also can comprise plural mold-forming materials and/or plural imaging agents. The difference between the linear attenuation coefficient of the article and the linear attenuation coefficient of the imaging agent should be sufficient to allow imaging of the inclusion throughout the article. The metal or metal alloy article is then analyzed for inclusions by N-ray analysis. The method also can include the step of analyzing the metal or metal alloy by X-ray analysis. The imaging agent, typically a metal oxide or salt, comprises a material selected from the group consisting of boron, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, ytterbium, lutetium, iridium, physical mixtures thereof and chemical mixtures thereof.
Patent DE-69827391-D1 (DE)
Inventor: GOODHILL DEAN K
IPC: G03B1/24
Filed: 1998-07-30
Granted: 2004-12-09
Abstract: The present invention relates to film transport systems for motion picture projectors and, more particularly, to a film projector movement that is capable of transporting film prints having frames spanning a predetermined number of perforations per frame at a specified projection frame-rate and then automatically switching to another film format having frames spanning a different number of perforations per frame as well as a different projection frame-rate, based on the detection of an encoded trigger strip on the film which carries the format characteristics of the incoming film. A controller enables the system to automatically switch between a variety of different film formats and frame-rates, on the same projector and on the same platter of film, without substantially interrupting or delaying operation of the projector.
Patent DE-69830174-D1 (DE)
Inventor: PAULIJ PETRONELLA
IPC: G01N33/569
Filed: 1998-06-22
Granted: 2005-06-16
Abstract: The present invention relates to antibodies and other binding molecules specific for hepatitis B viral antigens (HBV), peptides comprising epitopes recognized by such molecules, and cell lines capable of producing antibodies. The invention is further concerned with the use of such molecules in diagnosis of HBV. The invention further relates to a method for the diagnosis of hepatitis B, the method comprising contacting the sample suspected to contain hepatitis B particles or antigens with a specific binding molecule according to the invention. The invention further relates to an assay kit for the detection of a hepatitis B particle or antigen, the kit comprising a specific binding molecule of the invention and means for detecting whether the specific binding molecule is bound to a hepatitis B particle or antigen.
Patent DE-69834432-D1 (DE)
Inventor: AHMAD SULTAN
IPC: G01N33/566
Filed: 1998-12-16
Granted: 2006-06-08
Abstract: The present invention is directed to novel G protein-coupled receptors that are found predominantly in the dorsal root ganglia. The invention encompasses both the receptor proteins as well as nucleic acids encoding the proteins. In addition, the present invention is directed to methods and compositions which utilize the receptors.
Patent DE-69838452-D1 (DE)
Inventor: HOLLOWAY ANDREW
IPC: B43K1/00
Filed: 1998-07-21
Granted: 2007-10-31
Abstract: Pencils that have an outer sheath comprising a base elastomer and reclaimed rubber for enclosing an inner marking core therein. The base elastomer provides a vulcanizate with basic physical and environmental resistant properties including at a minimum elasticity, flexibility, and relative impermeability to water and air while the reclaimed rubber advantageously extends the base elastomer to reduce cost and help reduce quantities of existing environmentally harmful waste. By not incorporating wood in the sheath, the present invention does not contribute to deforestation or consumption of a natural resource, but to the contrary, describes an efficient use for used tires. In addition, the pencils of the present invention are easier to manufacture than wooden pencils and generate less health hazards.
Patent DE-69839529-D1 (DE)
Inventor: ACHEN MARC G
IPC: A61K39/395
Filed: 1998-12-23
Granted: 2008-07-03
Abstract: The invention also relates to a method for of enhancing the acceptance and/or healing of a skin graft in a subject comprising stimulating angiogenesis and lymphangiogenesis with an effective amount of an isolated VEGF-D polypeptide.
Patent DE-69842156-D1 (DE)
Inventor: WITEHIRA PITA
IPC: G02B30/25
Filed: 1998-07-10
Granted: 2011-04-14
Abstract: A display comprising of multi-levels of screens, each screen being selectively transparent with the ability to display images. A method of defining screen layers for upon which to display image on by using sequential time based pixel change as a variable which defines layer.
Patent DE-69900383-D1 (DE)
Inventor: OLLIVIER JEAN
IPC: C07D201/04
Filed: 1999-08-24
Granted: 2001-11-29
Abstract: The use of methanesulfonic acid as a replacement for sulfuric acid in both stages overcomes oxime deposition problems and side reactions. The preparation of lauryl lactam comprises: (a) A photochemical reaction of cyclododecane, dissolved in an organic solvent, with a nitrosating agent and hydrogen chloride in the presence of methanesulfonic acid to form the oxime of cyclododecanone; and (b) Submission of the oxime to a Beckmann rearrangement in the presence of methanesulfonic acid.