baber/WOPTO huggingface dataset:
Patent EP-1000909-B1 (EP)
Inventor: SCHAPER HARTWIG
IPC: C03B19/14
Filed: 1999-11-12
Granted: 2003-07-02
Abstract: A substrate tube is inserted using glazing of tubular porous silicon dioxide green body present in a core glass layer which is produced. A first doping material increasing the refractive index of quartz glass is added to the partial region of the silicon dioxide green body, before glazing. Process for producing a preform for an optical fiber for optical communications included preparing a quartz glass substrate tube which has doping in different radial direction regions, introducing of core glass into the substrate tube from synthetic quartz glass and coating of substrate tube with a cover glass-tube.
Patent EP-0988901-B1 (EP)
Inventor: CHASSAGNE FRANCIS
IPC: B21B27/02
Filed: 1999-09-10
Granted: 2003-11-12
Abstract: Manufacturing a thin strip of stainless steel comprises direct solidification of liquid steel in a casting installation comprising two cooled moving walls; solidification is finished when the strip leaves the walls; and hot laminating this strip using a rolling mill with cylinders having a diameter of 400-900 mm, the strip temperature after leaving the rolling mill is 800-1100 degrees C; the rate of reduction of the strip thickness during hot lamination is 15-50 %.
Patent EP-1013256-B1 (EP)
Inventor: BODELIN SOPHIE
IPC: A61K8/31
Filed: 1999-12-20
Granted: 2001-10-17
Abstract: Cosmetic composition, comprises a water in oil dispersion. The aqueous phase contains a film forming polymer in the form of dispersed solid particles. The oil is a dispersed in a liquid fat containing at least one volatile organic solvent and at least one lamellar filler.
Patent EP-1043982-B1 (EP)
Inventor: MANDEVILLE W HARRY III
IPC: A61K31/795
Filed: 1999-01-06
Granted: 2005-11-09
Abstract: The invention features a method for treating obesity in a patient by administering to the patient a polymer that has been substituted with one or more groups that inhibit lipases, which are enzymes responsible for the hydrolysis of fat. The invention further relates to the polymers employed in the methods described herein as well as novel intermediates and methods for preparing the polymers.
Patent EP-1053202-B1 (EP)
Inventor: STEINWEG KLAUS
IPC: B66B9/187
Filed: 1999-01-27
Granted: 2002-06-05
Abstract: The invention relates to a building elevator having an elevator mast, which can be set up vertically, and having an elevator car which can be moved in the vertical direction along the elevator mast and has a least one motor drive with control means, and said building elevator is intended to be developed further such that it is ensured, in the simplest possible manner, that it is not possible for any individual or objects to be situated beneath the elevator car during the downward travel of the elevator car.
Patent EP-1074124-B1 (EP)
Inventor: HANKO JAMES G
IPC: H04J3/16
Filed: 1999-04-20
Granted: 2008-10-15
Abstract: The invention provides a method and apparatus for management of communications over media of finite bandwidth. One embodiment of the invention allows management of communications comprising a plurality of data streams from a plurality of sources. One embodiment of the invention effectively quantifies and controls data streams comprising data transferred at either regular or irregular data rates. One embodiment of the invention provides for estimation of data rate needs, measurement and analysis of current and historical data rate parameters, dynamic allocation of available bandwidth, and supports cooperation between data sources and destinations in the management processes.
Patent EP-1216130-B1 (EP)
Inventor: HEINO AARNE
IPC: C08J3/24
Filed: 1999-06-28
Granted: 2004-08-25
Abstract: The invention relates to a method in connection with processing polymer or elastomer material, wherein additive is added to the polymer or elastomer material, and the additive is subjected to the desired chemical reaction. To minimize energy consumption, infrared radiation is led to the polymer or elastomer material, the wavelength of the radiation being so chosen that the radiation penetrates optimally the polymer or elastomer material, but absorbs in the additive, producing the desired reaction in the additive.
Patent EP-1099188-B1 (EP)
Inventor: DUBOST JEAN-PIERRE
IPC: G06K7/00
Filed: 1999-07-20
Granted: 2002-10-16
Abstract: A reader for contactless badges which includes a transmitter and receiver. The transmitter and receiver operate on the same carrier frequency, and are connected by a coupling circuit to an antenna. The reader further includes a management device for interacting with the transmitter and receiver for establishing a dialog with a badge. The coupling circuit to the antenna includes a delaying element, traversed by the connection between the transmitter and the antenna, while the receiver includes two channels, starting off on either side of the delaying element. The management device is then arranged to selectively operate the reception channels according to selected criterion.
Patent EP-1084543-B1 (EP)
Title: Using unpredictable informaion to minimize  leakage from smartcards and other cryptosystems
Inventor: KOCHER PAUL C
IPC: G06F21/00
Filed: 1999-06-03
Granted: 2008-01-23
Abstract: A method of and cryptographic processing device for securely performing a cryptographic processing operation implementing a permutation in a manner resistant to discovery of a secret within a cryptographic processing device by external monitoring, operates by receiving a quantity to be cryptographically processed; generating unpredictable information; using the unpredictable information while processing the quantity to conceal a correlation between externally monitorable signals and the secret, this being achieved by performing a computation and incorporating the result of the computation in the cryptographic processing, and performing a computation the output of which is not incorporated in the cryptographic processing; and outputting the cryptographically processed quantity to a recipient thereof. The unpredictable information thus conceals a correlation between externally monitorable signals and the secret by randomizing the order of the permutation.
Patent EP-1104258-B1 (EP)
Inventor: PAOLITTO ANTHONY
IPC: A61B17/02
Filed: 1999-08-10
Granted: 2006-12-06
Abstract: A tissue retractor for displacing body tissue during surgery includes a tissue piercing member such as a surgical needle, a wire-like filament such as a suture line affixed to the surgical needle, a fixed element such as an anchoring port being associated with a stable surgical platform such as a sternum retractor and a movable element such as an anchoring plug cooperating with anchoring port to engage a portion of suture line after the suture line is threaded through the body tissue with the surgical needle and after the suture wire is tensioned to effect a predetermined displacement of the body tissue. The predetermined displacement of body tissue is maintained by retention of the engaged portion of suture line by the fixed anchoring port and the movable anchoring plug.
Patent EP-1145149-B1 (EP)
Inventor: BOYCE KEITH S
IPC: G06F17/30
Filed: 1999-11-10
Granted: 2005-04-06
Abstract: Methods and system for efficient collection and storage of experimental data allow experimental data from high-throughput, feature-rich data collection systems, such as high-throughput cell data collection systems to be efficiently collected, stored, managed and displayed. The methods and system can be used, for example, for storing, managing, and displaying cell image data and cell feature data collected from microplates including multiple wells and a variety of bio-chips in which an experimental compound has been applied to a population of cells. The methods and system provide a flexible and scalable repository of experimental data including multiple databases at multiple locations including pass-through databases that can be easily managed and allows cell data to be analyzed, manipulated and archived. The methods and system may improve the identification, selection, validation and screening of new drug compounds that have been applied to populations of cells.
Patent EP-1137825-B1 (EP)
Inventor: JORDAN MANFRED
IPC: C25D3/00
Filed: 1999-11-12
Granted: 2002-09-11
Abstract: The invention relates to an aqueous solution comprising the following components: Zn(II) ions, Sn(II) ions, aliphatic carboxylic acids and/or their alkaline salts, anionic surfactants, non-ionogenic surfactants and optionally aromatic aldehydes, aromatic ketones, aromatic carboxylic acids and heterocyclic carboxylic acids or their alkaline salts or conducting salts. The inventive solution provides a means for electrodepositing uniform light-colored tin-zinc alloys without having to use cyanide ions, allowing low energy consumption and few requirements in terms of the control of the bath.
Patent EP-1140006-B1 (EP)
Inventor: WOHLRAB WOLFGANG
IPC: A61K31/715
Filed: 1999-12-22
Granted: 2003-07-23
Abstract: The invention relates to an agent for the treatment, prophylaxis and metaphylaxis of functional and structural disorders of the skin caused by external factors. The agent contains a hyaluronic acid partially digested with a microbiological hyaluronate lyase. The hyaluronic acid fragment mixture is incorporated in different galenic formulations to which other hydrophilic and/or lipophilic active substances and/or auxiliary substances can be added. Fields of application of the invention in human and veterinary medicine relate to the treatment and/or the prophylaxis of skin damage caused by environmental factors including UV, dry skin conditions and skin ageing.
Patent EP-1144220-B1 (EP)
Inventor: HEINZ JUERGEN A
IPC: G02F1/15
Filed: 1999-12-23
Granted: 2002-08-14
Abstract: The invention relates to a vehicle rearview system (1) comprising at least one rearview mirror unit fitted with an electrochrome mirror (2), a control device and a vehicle voltage supply device. The control device is electrically connected to the vehicle voltage supply device for its voltage supply and to the electrochrome mirror so as to control the reflection characteristics of said mirror in accordance with a control voltage. The control device comprises a flat heating resistor (3) to dissipate the heat resulting from electric power loss.
Patent EP-1054840-B1 (EP)
Inventor: KWON JOONG-CHUN
IPC: C02F3/30
Filed: 1999-11-10
Granted: 2004-06-30
Abstract: The present invention provides a method and system for the treatment of wastewater. One embodiment includes an anaerobic reactor and aerobic reactor. A terminal settling tank includes an upflow anaerobic reactor comprising an inlet mounted at the external lowest region of the anaerobic reactor. An introducing mechanism is directly connected to the inlet and located at the lower region in the anaerobic reactor and has a perforated drain pipe therein. A mixer is provided at the main shaft. A discharge is provided for allowing reaction water, which contains some portion of sludge generate by the mixer, to flow into the aerobic reactor. A sludge-accumulator is provided for collecting the sludge, which is settled by gravity during the reaction and produced by the mixer, to the center of the anaerobic reactor.
Patent IT-1310382-B1 (IT)
Inventor: APOLLONI GIAMBATTISTA
IPC: E05D3/06
Filed: 1999-05-24
Granted: 2002-02-13
Abstract: An articulation hinge having a wide opening radius for doors and the like comprises two hinge members (3, 4, 21) which, in use, are to be connected, respectively, to a structure and to a door which is movable relative to the structure. At least one connecting member (2, 20) comprising sequential locking means (11, 12, 13, 14, 32) for bringing about articulation of the hinge members (3, 4, 21) in succession is articulated between the hinge members (3, 4, 21).
Patent IT-1268209-B1 (IT)
Title: Dispositivo portatile per il sollevamento di automezzi pesanti
Inventor: BERGAMIN DAVIDE
IPC: B66F/
Filed: 1993-06-17
Granted: 1997-02-21
Abstract: L'invenzione concerne un dispositivo portatile per il sollevamento di automezzi pesanti o autovetture che funziona in maniera automatica, senza cioè richiedere alcuno sforzo fisico all'utente. Essa è, infatti, caratterizzata dal fatto di comprendere uno o più cilindri sollevatori telescopici azionati da aria compressa. Questa aria compressa verrà preferibilmente prelevata dall'apposito generatore che è comunemente presente negli automezzi pesanti. Il dispositivo secondo l'invenzione, che è di ingombro minimo si da poter essere fornito come dotazione dell'automezzo, può presentare una pistola ad aria compressa che avvita e svita automaticamente i dadi dei bulloni che fissano le ruote al telaio dell'automezzo, nonché un'altra pistola che consente di regolare la pressione dei pneumatici.
Patent IT-1265170-B1 (IT)
Title: Collegamento termoelastico di un tubo miscelatore e di un tubo di fiamma di una turbina a gas
Inventor: BAUERMEISTER KURT
IPC: F23R3/60
Filed: 1993-07-19
Granted: 1996-10-31
Abstract: L'invenzione riguarda un collegamento termoelastico di un tubo miscelatore (8) conducente gas caldi con il tubo di fiamma (1) sospeso nella carcassa (10) della camera di combustione di una turbina a gas. Il tubo miscelatore (8) è collegato mediante distanziatori ondulati (7) con un anello intermedio perimetrale (6), che con elementi di fissaggio amovibili (3, 4, 5) è fissato alla flangia inferiore del tubo di fiamma (1). Fra il cono del tubo miscelatore (8) e l'anello intermedio (6) si forma un canale di raffreddamento perimetrale (vano anulare 15), che viene alimentato con aria di raffreddamento. L'aria del compressore entra sia da sotto attraverso il vano anulare (15) che anche attraverso i fori (11), in particolare attraverso l'intercapedine perimetrale (12), nel vano di combustione (1, 8) della camera di combustione (10).
Patent IT-1281670-B1 (IT)
Inventor: BERTOLASO MARIANO
IPC: B65B55/02
Filed: 1996-01-16
Granted: 1998-02-26
Abstract: A method for sanitizing filling machines (111) and systems (11) in the food industry, for the purpose of reducing the microbic load, and the apparatus used for implementing this method. The main characteristic of the method of the present invention is that it uses a collection and drainage device (70) for the sanitizer liquid comprising a hollow cylinder (32) into which the liquid flows, a retention disc (31) arranged to hermetically seal the device (70) when it comes into contact with the cock (39) of the filling section (14), and a movable piston (34) arranged to close the cylinder (32) (and at the same time to open the inlet valve (24) for the sanitizer liquid) during liquid circulation, and to open the cylinder (32) during the draining of the liquid from a cup (26). <IMAGE>
Patent IT-1286518-B1 (IT)
Title: Preparation of antiinflammatory nabumetone - by alkylating 6-bromo-2-naphthol with 3-butyn-2-ol, hydrogenating and oxidising
Inventor: ROSSI RENZO
IPC: A61K/
Filed: 1996-12-03
Granted: 1998-07-15
Abstract: Preparation of nabumetone comprises: (a1) alkylating 6-bromo-2-naphthol (Ia) with 3-butyn-2-ol in the presence of palladium (0) and copper (I) to give 4-(6-hydroxy-2-naphthyl)butyn-2-ol (IIa) and methylating (IIa) to give 4-(6-methoxy-2-naphthyl)butyn-2-ol (IIb) or (a2) alkylating 2-bromo-6-methoxynaphthalene (Ib) with 3-butyn-2-ol in the presence of palladium (0) and copper (I) to give (IIb) directly; (b) completely hydrogenating (IIb) to give 4-(6-methoxy-2-naphthyl)butan-2-ol (IIIa) or partial hydrogenating to give 4-(6-methoxy-2-naphthyl)-3-buten-2-ol (IIIb) and (c) oxidising (IIIa) or isomerising (IIIb) to give nabumetone. Pd (0) is preferably in elementary form or supported with ligands or is in the form of a complex. The ligands comprise phosphorous (III), nitrogen (III) or arsenic (III) derivatives, preferably triphenylphosphine, triphenylarsine or tetramethylethylenediamine. Palladium complexes comprise bis(triphenylphosphine)dichloro complex; bis(tributylphosphine)dichloro complex; diallyltriphenylphosphinedichloro complex; tetrakis(triphenylphosphine) complex; triphenylphosphinepiperidinedichloro complex; bis(triphenylphosphine)diacetate complex; 2,4-pentanedione complex or 1,2-bis(diphenylphosphine)ethane complex. Copper salts comprise cuprous oxide, cuprous chloride, cuprous bromide, cuprous iodide or cuprous acetate. The Pd:ligand:Cu molar ratio is 1:4:2-0.5:2:0.5.
Patent IT-1311932-B1 (IT)
Title: Production of pyromellitic anhydride involves oxidation of tetra alkyl benzene on a mixed oxide catalyst containing vanadium, tungsten and co-catalyst metals, supported on rutile and tungsten and/or silicon carbide
Inventor: CHU SHIAO-JUNG
IPC: C07F/
Filed: 1999-04-28
Granted: 2002-03-20
Abstract: Pyromellitic dianhydride is made by oxidation of 1,2,4,5-tetra-alkylbenzene using a catalyst comprising mixed oxides of: (a) vanadium and tungsten; (b) Group IA and/or IIA metals; (c) manganese, antimony, bismuth, phosphorus, copper, aluminum and/or titanium; and (d) a Group VIIIB metal, on a rutile/(tungsten and/or silicon carbide) support. The production of pyromellitic acid dianhydride comprises: (1) preparation of a starting material containing 1,2,4,5-tetra-alkylbenzene of formula (I): and (2) selective oxidation of (I) at 300-450 [deg]C in presence of a catalyst system comprising: (A) a support consisting of rutile and tungsten carbide and/or silicon carbide; (B) a catalyst based on a mixture of vanadium and tungsten oxides; and (C) a cocatalyst based on a combination of (c1) a Group IA and/or IIA metal oxide, (c2) oxide(s) of Mn, Sb, Bi, P, Cu, Al and/or Ti and (c3) a Group VIIIB metal oxide, giving a catalyst/cocatalyst combination of formula (II): [Image] R 1 : CH 3; R 2, R 3, R 4 : 1-3C alkyl [Image] V : vanadium; MI : tungsten; MII : Mn, Sb, Bi, P, Cu, Al and/or Ti; MIII : a Group VIIIB element; MIV : an alkali and/or alkaline earth metal; a : 0.1-10; b : 0.01-1; c : 0-0.5; d : 0.01-0.6; X = 7-40.
Patent IT-1267579-B1 (IT)
Title: Dispositivo domestico di decantazione di liquidi
Inventor: ZANOT ROBERTO
IPC: B01D21/02
Filed: 1994-08-01
Granted: 1997-02-07
Abstract: Dispositivo di decantazione di acque chiare di scarico, comprendente una pluralità di serbatoi aperti (1), che sono amovibilmente inseribili in un contenitore (3) in posizione sovrapposta, e detto contenitore è chiuso nel lato di fondo e nei fianchi laterali, ed è dotato di un ugello di carico (6) posto in prossimità del bordo superiore (7) di una sua parete laterale. Il contenitore è dotato di una pompa di esaurimento (8) disposta in uno spazio inferiore interno a detto contenitore, la quale è atta ad espellere il liquido. Almeno una parete laterale (4) di detti serbatoi (1) è dotata di almeno un foro (12), preferibilmente di piccole dimensioni e disposto lungo un bordo inferiore (5) del rispettivo serbatoio contenuto in detto contenitore. Una pompa di esaurimento (8) disposta in uno spazio inferiore interno a detto contenitore è atta ad espellere il liquido dal contenitore. Il lato di mandata di detta pompa di esaurimento è collegato ad un opportuno foro di scarico (10) posto in una parete laterale di detto contenitore ad un livello inferiore al livello di detto ugello di carico (6).
Patent IT-1299539-B1 (IT)
Inventor: BONACCORSO ALESSANDRO
IPC: G01C25/00
Filed: 1998-07-01
Granted: 2000-03-16
Abstract: The present invention relates to a device for checking and calibrating high precision inclinometric sensors. It comprises a substantially quadrangular planar base body made of highly rigid material, set to float on mercury placed inside a tank; a pair of micrometric positioning means of known weights, situated in proximity to concurrent edges of the base body, on the respective axes of symmetry of the base body, able to allow to change the baricentre and the inclination on the mercury of the base body by a value determined by the variation in the applied moment; a pair of screws for adjusting the zero point, situated on said base body and a seat located centrally to the base body for positioning an inclinometric sensor to be calibrated.
Patent IT-1308411-B1 (IT)
Inventor: PIGOZZI GIAN MARIA
IPC: F16H37/04
Filed: 1999-03-05
Granted: 2001-12-17
Abstract: A gear change (1) for a commercial vehicle comprising a main group (35) defining a plurality of transmission ratios and an auxiliary group (34) with two transmission ratios actuated by an actuator (37) with three positions corresponding respectively to two coupling positions and one neutral position; the actuator (37) is controlled by a control unit (47) in response to actuating signals (ss,sr) received by manual selectors (56,57), and it is adapted to place the auxiliary group (34) in the neutral position if the speed of rotation of the input shaft (2) exceeds a predetermined threshold value (sT). <IMAGE>
Patent IT-1279291-B1 (IT)
Title: Improved fly screen structure, particularly of the double wing type, and associated device for blocking a wing
Inventor: BETTIO DENIS
IPC: E04F/
Filed: 1995-04-21
Granted: 1997-12-09
Abstract: Improved fly screen structure, particularly of the double wing type, comprising: - at least one box provided with means for the controlled unwinding and recalling of a protective net, placed along one side of a window frame to shut; - at least one handle bar anchored along the termination of a protective net of the corresponding box; - as well as two guide runners for said net and corresponding handle bar, engaged respectively on the ceiling and on the floor; in which a wing stopping element is envisaged, composed essentially of a block sliding along at least one runner, engageable in a convenient position by means suitable for resting on said guide; said stopper being provided with a receptacle which perpendicularly accommodates a corresponding bolt of the longitudinally mobile type, constrained to the handle bar. <IMAGE>
Patent IT-1287314-B1 (IT)
Inventor: CASTAMAN ENRICO
IPC: A61F2/00
Filed: 1996-07-08
Granted: 1998-08-04
Abstract: The invention relates to a femoral stem (1) for a hip prosthesis comprising a central body (2) having a substantially conical longitudinal profile which is axially inserted in an excavation (7) realized in the straight body of the femoral bone (8) and which is provided with a lateral body (3) supplied of an appendix suited to receive a spherical element which is coupled with a cap placed in the hip. The central body (2) presents a plurality of longitudinal finnings (6) which go along its whole length where said finnings are joined at the base by curved surfaces (61, 62) having a transversal concave profile in order to define a plurality of longitudinal grooves (63) convergent towards the tip (21) of the central body. <IMAGE>
Patent JP-3023553-B1 (JP)
Title: 前立腺治療機
IPC: A61H39/04
Filed: 1999-05-13
Granted: 2000-03-21
Abstract: 【要約】
【課題】  治療が容易な前立腺治療機を提供する。
【解決手段】  弾性体にてカップ状の接触体２を形成す るとともに前記接触体２内の底部中央に弾性体の突起３ を形成したマッサージ機本体１と、前記マッサージ機本 体１の接触体２開口縁を前立腺部に当てて押圧するため のレバー機構７と、前記レバー機構７を取り付けるとと もに前記接触体２の作動範囲を開口させた座部４とから 成り、患部表面に前記マッサージ機本体１の開口縁を接 触させつつ押圧し引き離しすることにより接触体２のカ ップ形状内に生じる正負の空気圧と前記突起３が当接す る圧力とを繰り返し作用させる。
Patent JP-3040778-B1 (JP)
Title: 小型トランス用取付金具
IPC: H01F27/06
Filed: 1999-08-11
Granted: 2000-05-15
Abstract: 【要約】
【課題】  コイルボビンの形状に関係なく取付金具を簡 単に取付けることができ、取付作業を容易としたトラン ス用取付金具を提供する。
【解決手段】  取付金具を上部取付枠と下部取付枠との ２分割構造とした。コアと当接し、コアを押える折曲部 は予め折曲形成されている。まず、コアに下部取付枠を 取付け、次いで上部取付枠を取付ける。上部取付枠の窓 から突出した下部取付枠の側板上端部を折曲するだけで 簡単に取付け、一体化できる構成とした。
Patent JP-3038708-B1 (JP)
Title: チャージポンプ型昇圧回路
IPC: H01L21/822
Filed: 1998-12-03
Granted: 2000-05-08
Abstract: 【要約】
【課題】  駆動パルスに同期した出力電圧の変動を解消 する。
【解決手段】  第１の昇圧回路４の出力端Ｎ１１、Ｎ２ １にはそれぞれ駆動パルスφ１、φ２がコンデンサＣ１ １、Ｃ２１を介して供給され、一方、第２の昇圧回路５ の出力端Ｎ１２、Ｎ２２にはそれぞれ駆動パルスφ１、 φ２を入れ替えてコンデンサＣ１２、Ｃ２２を介し供給 されている。したがって、ゲート−ソース間のオーバー ラップ容量Ｃｏ２、Ｃｏ３を通じて駆動パルスφ１、φ ２の電圧変化の影響が回路出力端子３に現れたとして も、それらの電圧変動は逆相であるため、相互に打ち消 し合って、駆動パルスに同期した出力電圧の変動が解消 する。