baber/WOPTO huggingface dataset:
Patent EP-0018397-A4 (EP)
Title: Layer of crystalline silicon having (iii) orientation on (iii) surface of lithium aluminium.
Inventor: REITZ NORMAN ERNEST
IPC: C30B29/06
Filed: 1980-02-01
Abstract: Low strain heteroepitaxy of (111) silicon on (111) lithium aluminum between the reconstructed 7x7 surface of (111) silicon and a 6x6 array of aluminum atoms on the surface of the (111) lithium aluminum. The 7x7 reconstructed (111) silicon surface contains 36 silicon atoms and 13 vacancies for every 49 surface sites. The 36 silicon atoms on an area averaged basis match the 36 aluminum atoms in the 6x6 aluminum diamond structure (zero vacancies) present at the (111) surface of lithium aluminum to within about 1%.
Patent EP-0185031-A4 (EP)
IPC: C02F1/28
Filed: 1985-04-29
Abstract: Procédé de traitement de fluides pour en extraire les constituants indésirables tels que des constituants de chlore et de nitrate. Le procédé consiste à faire passer un fluide contenant les constituants indésirables à travers un lit de matière particulaire métallique. La matière particulaire métallique est choisie de préférence parmi des métaux possédant des potentiels rédox favorables par rapport aux potentiels rédox des constituants indésirables, de manière à établir les conditions appropriées pour des réactions d'oxydation et de réduction spontanées entre les constituants indésirables et les particules métalliques.
Patent EP-0189481-A4 (EP)
Title: Insulin-like Growth factor II.
Inventor: BELL GRAEME I
IPC: C07K14/65
Filed: 1985-07-10
Abstract: Polynucleotide sequences which encode for human prepro insulin-like growth factors. Such sequences are obtained from the human genome, typically by screening a cDNA library obtained from human liver cells. The polynucleotide sequences may be used for cloning and expression of insulin-like growth factors in suitable hosts, as well as for the production of DNA and RNA which may be used as hybridization probes.
Patent EP-0245376-A4 (EP)
Title: Water treatment apparatus.
Inventor: COSTA JOSEPH NORMAN
IPC: G05D11/03
Filed: 1986-10-31
Abstract: Apparatus for selectively introducing an additive into a conduit fluid stream, said apparatus comprising an intake means (29A) for drawing said additive from a supply thereof, a metering device (28) for selectively regulating the amount of said additive introduced and a clamp (20) which in use engages a conduit (21) and includes means (36) for dispensing said additive through said conduit wall and into the fluid stream.
Patent EP-0334955-A4 (EP)
Title: Wheel rim and assembly of wheel rim and tire.
Inventor: NOMA HIROYUKI
IPC: B60C15/02
Filed: 1987-05-12
Abstract: Rim equally available for a safety tire and an ordinary tire, and assembly of said rim and aforesaid tires; which enables a safe running when the inside pressure of a tire is low or at an abrupt cornering and application not only to a safety tire but also to an ordinary tire. The wheel rim and the assembly made of said rim and a tubeless tire comprise a ring-shaped groove (3) extending in a circumferential direction and formed at the outside of and in the axial direction of a well (2) and a hump (4) extending in a circumferential direction and formed at the outside of and in the axial direction of said ring-shaped groove, said tire comprising a toe portion (13) and a hump groove (14) which are fitted to aforesaid ring-shaped groove (3) and hump (4).
Patent EP-0285646-A4 (EP)
Title: Intracellular directed delivery of expression products.
Inventor: COMAI LUCA
IPC: C07K14/415
Filed: 1987-09-22
Abstract: Novel chimeric constructions are provided for expression of chimeric genes having an N-terminus transit peptide for efficient translocation from the cytoplasm to the chloroplast and a foreign gene capable of functioning in association with the chloroplast. Particularly, the transit peptide from the small subunit of ribulose-1,5-bisphosphate carboxylase is joined to an aroA gene expressing an inhibitor resistant enzyme with retention of the processing signal to provide the mature aroA expression product in the chloroplast.
Patent EP-0365596-A4 (EP)
Title: Closure for container and method and apparatus for forming the closure.
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B65D41/04
Filed: 1988-06-16
Abstract: A cap for a container having a depending wall with a free end adapted to constantly urge engaging means of the cap and the container together upon engagement therebetween. Preferably, the free end of the cap has low hoop stress when axially compressed to provide spring means which perform the required function. In forming the cap, preferably one end is attached at the top wall of the cap, its other end is free to move relative to the cap and a substantial horizontal intermediate element is provided therebetween. In use, the free end has a bearing surface at or beyond the horizontal element thereof.
Patent EP-0465463-A4 (EP)
Title: Power conservation method and apparatus for a portion of a predetermined signal
IPC: H04B/
Filed: 1989-11-17
Abstract: A receiver (70) receives a transmitted signal having a periodic predetermined signal, a method and apparatus (99) detects a first predetermined signal. Power may be conserved during a portion of  a subsequent predetermined signal. The subsequent predetermined signal is divided into at least a first and second portion. If the first portion is detected, the subsequent predetermined signal is considered detected and power is conserved for the second portion. If the first portion is not detected, the receiver remains active for the second portion in order to detect the subsequent predetermined signal.
Patent EP-0410002-A4 (EP)
Title: Anti-hiv drug
IPC: C08B37/00
Filed: 1990-02-09
Abstract: This invention provides an anti-HIV drug containing as an active ingredient a sulfated polysaccharide originating in sea cucumber and/or pharmaceutically acceptable salts thereof.
Patent EP-0594735-A4 (EP)
Inventor: HARTMAN NILE F
IPC: G01N21/88
Filed: 1992-07-07
Abstract: Appareil (10) servant à examiner la surface d'un objets se déplaçant dans un sens de parcours (23) par rapport à l'appareil. Ledit appareil (10) est constitué d'un ensemble tête de détection (11) modulaire comprenant une pluralité de modules (12, 13) de tête de détection qui comportent chacun plusieurs unités de détection (16, 21). Chaque unité de détection comprend une source de lumière (77, 81, 84) qui génère un rayon de lumière s'étendant pratiquement sur la largeur de la surface de l'objet, et plusieurs détecteurs optiques qui détectent la lumière du rayon de lumière qui est dispersée par la surface de l'objet. Les détecteurs optiques sont positionnés et orientés de manière à recevoir la lumière dispersée selon des trajectoires situées dans des plans de détection qui sont perpendiculaires entre eux et par rapport à la surface de l'objet. Des systèmes électroniques de traitement des signaux sont prévus pour transformer la lumière reçue par les détecteurs en signaux analogiques qui sont multiplexés, convertis en signaux numériques, filtrés et ensuite comparés à des seuils présélectionnés pour déterminer la présence d'un quelconque défaut dans cette surface.
Patent EP-0642524-A4 (EP)
Inventor: RYAN CLARENCE A
IPC: A01N61/00
Filed: 1993-03-18
Abstract: La systémine, hormone peptidique comportant 18 acides aminés et première hormone polypeptidique découverte dans les plantes, provoque l'expression de gènes de défense dans des plantes déteriorées mécaniquement ou par des prédateurs, y compris des herbivores, des insectes, des bactéries et des virus. Le précurseur de la systémine est codé en tant que molécule de prosystémine comportant 200 acides aminés dont la séquence peptidique de systémine est située à proximité de la terminaison carboxyle. On a cloné à la fois un ADNc 951 bp pour la prosystémine et un ADN 4526 bp génomique et on a déterminé l'organisation du gène. Les plantes transgéniques réalisées à partir de l'ADN de prosystémine antimessager ne créent pas de réactions de défense contre la détérioration. Les plantes transgéniques réalisées à partir d'un nombre de copies amplifiées de gènes de prosystémine présentent une résistance améliorée à la déterioration. Les larves d'insectes se nourrissant sur les plantes transgéniques réalisées à partir d'un nombre de copies amplifiées de gènes de prosystémine présentent une diminution de leur poids de croissance par rapport aux larves se nourrissant de plantes de type sauvage. Un polypeptide de systémine de tomate possède une séquence amino acide NH3-AVQSKPPSKRDPPKMQTD-COO-.
Patent EP-0643865-A4 (EP)
Inventor: STEWART ROGER GREEN SKI DRIVE
IPC: H05B44/00
Filed: 1993-05-28
Abstract: Un affichage électroluminescent à matrice active (AELMA) présente une efficacité améliorée d'émission de lumière, L'invention décrivant également des procédés de fonctionnement de ce dispositif d'affichage électroluminescent à matrice active afin de produire une échelle de gris. Le dispositif d'affichage électroluminescent à matrice active comprend une pluralité de pixels, chaque pixel (42) comprenant un premier transistor (44) dont la porte est connecté à une ligne de sélection (46), dont la source est connectée à une ligne de données (48) et dont le drain est connecté à la porte d'un second transistor (50). La source de ce second transistor (50) est connectée à la ligne de données (48) et le drain de ce second transistor est connecté à une première électrode d'une cellule électroluminescente. La seconde électrode de la cellule électroluminescente est connectée à une source de haute tension à courant alternatif (59). Un procédé de production d'une échelle des gris comprenant la variation de la durée pendant laquelle le second transistor est activé en même temps qu'une tension à courant alternatif est appliquée à la cellule électroluminescente est également décrit.
Patent EP-0687401-A4 (EP)
Title: Imaging apparatus and method for determining range from focus and focus information
Inventor: KRISHNAN ARUN
IPC: H04N5/232
Filed: 1994-02-10
Abstract: A camera having an image plane which is adjustable with respect to the optical axis is used to determine range information from focus. This imaging geometry eliminates the usual focusing need of image plane movement by replacing the two standard mechanical actions of focusing and panning by panning alone. Range estimation or generation of a focused image of a scene can therefore be performed substantially at the speed of panning.
Patent EP-0687194-A4 (EP)
Title: Improved strainer
Inventor: MAHER COLIN
IPC: B01D29/11
Filed: 1994-10-13
Abstract: An improved strainer device has a screen which receives a solid/mixture from a feed container for separation. To insure that an uneven flow of the mixture over the screen does not occur due to, for example, a non-level mounting, inlet rushing or turbulence, a weir structure is provided which raises the water mixture level above the screen by a predetermined height.
Patent EP-0815115-A4 (EP)
Title: Keratinocyte growth factor-2
Inventor: GRUBER JOACHIM R
IPC: C12Q1/6883
Filed: 1995-02-14
Abstract: A human polypeptide and DNA (RNA) encoding such polypeptide and procedure for producing such polypeptide by recombinant techniques is disclosed. Also disclosed are methods for utilizing such polypeptide for stimulating epithelial cell growth which may be used to stimulate wound healing, reduce scarring and prevent hair loss. Antagonists against such polypeptides and their use as a therapeutic to treat proliferative diseases such as cancer, psoriasis, Kaposi's sarcoma, keloids, retinopathy and restenosis are also disclosed. Diagnostic methods for detecting mutations in the KGF-2 coding sequence and alterations in the concentration of KGF-2 protein in a sample derived from a host are also disclosed. <IMAGE>
Patent EP-0749467-A4 (EP)
Inventor: MAPLES PAUL DOUGLAS
IPC: C10M111/02
Filed: 1995-03-08
Abstract: L'invention concerne un lubrifiant polyvalent de type pour service léger formulé notamment pour être utilisé sur les diverses surfaces portantes d'une chaîne de bicyclette et autre mécanisme similaire à vitesse lente et à faible température, fonctionnant dans un environnement poussiéreux. Le lubrifiant comprend un savon insoluble, de préférence du stéarate de calcium en suspension dans une solution à base de solvent volatile de cire de parafine et de pétrolatum. Après l'application et l'évaporation du solvent, le lubrifiant sec composite présente de bonnes propriétés de pénétration et de charge sans le caractère de rétention de saletés des graisses. Les particules non dissoutes de savon se combinent avec des particules de saletés afin de décomposer des parties du lubrifiant en une poussière floconneuse sèche, laquelle se détache du mécanisme.
Patent EP-0698072-A4 (EP)
Title: Process for metal cleaning
Inventor: KALOTA DENNIS JEROME
IPC: C23F11/173
Filed: 1995-03-03
Abstract: Aqueous compositions comprising certain amino acids such as polyaspartic acid or aspartic acid/glutamic acid copolymers when at least partially protonated at pH of 7 or below effectively clean ferrous metal surfaces by contacting said surfaces with said compositions.
Patent EP-0772570-A4 (EP)
Title: Magnesium hydroxide slurries
Inventor: ARAL HALIL
IPC: C01F5/16
Filed: 1995-07-24
Abstract: Magnesium hydroxide slurries having the following characteristics: (i) having a solids content of between 40-80 wt.% based on the weigth of the slurry with the balance being water; (ii) containing between 0.01-5.0 wt.% of at least one viscosity modifying agent or dispersant based on the weight of the slurry selected from the following groups: (1) inorganic acids having a molecular weight less than 130 amu and their inorganic salts excluding H2SO4, H3PO4, silicic acid and salts having an alkali metal as sole cation; (2) low molecular weight (i.e. less than 200 amu) carboxylic acids optionally containing one or more hydroxyl groups and their inorganic salts excluding salts having alkali metal as sole cation; (3) polyhydric alcohols or carbohydrates containing two or more hydroxyl groups and having a molecular weight less than 500 amu; and (4) alkaline earth oxides and/or hydroxides; (v) being sedimentation stable for at least seven days without substantial agitation; and (vi) maintaining a viscosity of less than 1000 cP at a shear rate of 139 sec<-1> over a period of at least seven days.
Patent EP-0810048-A4 (EP)
Title: A compact machine centre for multifunction
Inventor: SHAO WENYUAN
IPC: B23Q39/02
Filed: 1996-02-06
Abstract: A compact machine centre for multifunction positions the required tools or work devices, subsequently, which are arranged in a tool magazine of various models taking the basic form of a frame; said frame can be moved in a plane perpendicular to the spindle axis, to perform tool changing, multi-process transferring and loading or unloading so that a number of complex processes such as turning, drilling, milling, gear hobbing or spur gear shaping, induction hardening, grinding and measuring, etc. are finished after the workpiece is clamped once. Replacing several machine centres or a flexible machining system, advantageously, the compact machine centre avoids an accuracy loss caused by repeated clamping as the usual process.
Patent EP-0853124-A4 (EP)
Title: Dna encoding porcine complement inhibitor
Inventor: TOYOMURA KOJI
IPC: C07K14/705
Filed: 1996-06-19
Abstract: This invention is related to the DNA encoding the porcine complement inhibitor (pMCPcDNA), the porcine complement inhibitor expressed by the DNA, and a method for screening for the porcine complement inhibitor. pMCPcDNA can be obtained by preparing a cDNA library from porcine vascular endothelium and screening for cDNA encoding the porcine complement inhibitor. pMCPcDNA of this invention is useful for production of the porcine complement inhibitor by genetic recombination and for analysis for the promoter region of the porcine complement inhibitor.
Patent EP-0846059-A4 (EP)
Title: Method for splicing drip irrigation hoses using splicing means internal to the hoses
Inventor: DAIGLE HAROLD
IPC: A01G25/02
Filed: 1996-08-21
Abstract: An embodiment of the present invention is a method for splicing together a pair of drop irrigation hoses using splicing means internal to the pair of hoses. The pair of hoses are joined in axial alignment to form a junction with the splicing means interposed internal to each hose. A splicing means is bonded to an inside surface of each hose to fashion the pair of hoses and splicing means into a unitary structure using means for fixing the splicing means to another surface. A seal is formed using means for sealing circumferentially at the junction to create a water-tight seal.
Patent EP-0910832-A4 (EP)
Title: Method and apparatus for image registration
Inventor: MILLER MICHAEL I
IPC: G06V10/24
Filed: 1997-07-08
Abstract: An apparatus and method for image registration involves computing a first transform based on landmark manifolds, using a distance measure, computing a second transform from the distance measure and the first transform. Registering the images is accomplished by applying the second transform.
Patent EP-0946440-A4 (EP)
Title: 2-adamantyl benzopyrans, the compositions and (co)polymer matrices containing them
Inventor: CHAN YOU-PING
IPC: G09F9/30
Filed: 1997-12-10
Abstract: The present invention has for subjects, novel benzopyran derivatives, substituted in position 2 with an adamantyl group as well as the compositions and (co)polymer matrices containing such derivatives. Said derivatives possess interesting photochromic properties.
Patent EP-0920324-A4 (EP)
IPC: A61K9/12
Filed: 1997-11-13
Abstract: An anti-Pseudomonas aeruginosa agent which is substantially pure biologically active colistin component, a mixture thereof or a pharmaceutically acceptable salt thereof delivered as an aerosol or dry powder formulation. A formulation and method for preparation of substantially pure biologically active colistin, its components, mixtures thereof and a pharmaceutically acceptable salts thereof. A method for treatment and prophylaxis of Pseudomonas aeruginosa, Stenotrophomonas maltophilia or other susceptible pulmonary bacterial infections.
Patent EP-0988256-A4 (EP)
Inventor: GEORGE DAVID B
IPC: C03B19/10
Filed: 1998-05-28
Abstract: On réalise une granulation à l'eau de matte ou de scories fondues par introduction de la matte ou des scories fondues dans une cuve (11a, 11b) de granulation à travers un chenal de coulée (10a, 10b). La cuve (11a, 11b) comprend des parois inclinées et est équipée de déversoirs (22b) réglables et d'un ou de plusieurs gicleurs (19a, 19b) de pulvérisation. Les gicleurs (19a, 19b) sont placés de manière que l'eau qu'ils projettent atteigne sensiblement la totalité de la matte ou des scories fondues introduites dans la cuve (11a, 11b) de granulation. La cuve (11a, 11b) de granulation est éventuellement revêtue d'un matériau polymère pour réduire le risque d'explosions de type phréatique. Le granulateur est éventuellement équipé d'une conduite (16b) montante de gaz qui peut être accouplée directement à la tour de refroidissement (14b), cette dernière pouvant être elle-même connectée à un système (15) de ventilation induite. Le granulateur est équipé de préférence d'une ouverture (27b) de sûreté anti-explosion formée de canaux résistants, l'ouverture (27b) de sûreté anti-explosion étant de préférence recouverte d'un matériau (29b) polymère.
Patent EP-1034234-A4 (EP)
Title: Stabilized particles and methods of preparation and use thereof
Inventor: MULVANEY PAUL CHARLES
IPC: C09K11/02
Filed: 1998-10-28
Abstract: A method of stabilizing particles with an insulating, semiconducting and/or metallic coating and stabilized particles prepared thereby are disclosed. In addition, particles stabilized by an insulating, semiconducting and/or metallic coating, wherein said coating is attached to said particles via a bifunctional ligand are provided, as is a method is provided for determining the presence of an analyte in a sample comprising incubating the sample with a ligand bound to a coated particle, capable of specifically binding to the analyte and capable of providing a detectable signal and detecting the presence of a ligand-coated particle:analyte complex as indicating the presence of the analyte in the sample.
Patent EP-0974879-A4 (EP)
Title: Information processor
Inventor: INOUE SHIGEKI
IPC: G01J11/00
Filed: 1998-11-16
Abstract: An information processing device to which data can be input by the use of a rotary bezel. A pulse-number detection sensor unit 32 and a rotational-direction detection sensor unit 33 read an optical pattern which is formed the rotary bezel to generate series of pulse signals. The pulse-number detection sensor unit 32 and the rotational-direction detection sensor unit 33 are arranged such that a phase difference occurs between the signals of the sensor unit 32 and the signals of the sensor unit 33, so that it is possible to detect the rotational direction of the rotary bezel. A data-signal generating element 81 generates a data signal on the basis of the detected rotational angle and the number of pulses generated by the pulse-number detection sensor unit 32. <IMAGE>
Patent EP-1047682-A4 (EP)
Title: Recovery of taxanes from plant material
Inventor: DURZAN DON J
IPC: A61P35/00
Filed: 1998-11-18
Abstract: The present invention provides new methods isolating taxanes and other metabolites from taxane-producing plant materials.
Patent EP-1455902-A4 (EP)
Inventor: BURNS SEAN P
IPC: C06B31/32
Filed: 1999-02-26
Abstract: Selon cette invention, des compositions thermiquement stables pour générer des gaz comprennent une combinaison, d'une part, d'un ou de plusieurs carburants primaires exempts d'azotures à forte teneur en azote, sélectionnés dans un groupe constitué de tétrazoles, de bitétrazoles, de triazoles et de leurs sels et, d'autre part, d'un ou de plusieurs carburants secondaires exempts d'azotures à forte teneur en hydrogène, sélectionnés dans un groupe constitué d'azoformamide et d'hydrazodicarbonamide. Les carburants primaire et secondaire sont combinés à un nitrure d'ammonium stabilisé en phase qui, pendant la combustion, assure une plus grande émission de produits gazeux par unité de masse de la substance générant les gaz, une plus faible émission de produits de combustion solides, des températures de combustion plus basses ainsi qu'un niveau acceptable des vitesses de combustion, de la stabilité thermique et des propriétés balistiques. Ces compositions conviennent particulièrement bien pour gonfler des airbags faisant partie de dispositifs de retenue de passagers.
Patent EP-1090485-A4 (EP)
Title: Network application engine
Inventor: NARAD CHARLES E
IPC: H04L49/901
Filed: 1999-06-10
Abstract: Apparatus and computer program product for a programmable packet processing platform for accelerating network infrastructure applications that have been structured so as to separate the stages of classification and action. A pipeline comprising a collection of elements for handling network packets is established under which respective elements are capable of including multiple entries, and respective entries are capable of defining whether the respective entry matches a respective network packet and at least one corresponding action for handling the respective network packet. Defining whether the respective entry matches a respective network packet comprises defining via a predefined set of identifiers to indicate respective network protocol fields of different network protocols. Exemplary actions include dropping packets, forwarding packets, encrypting packets, decrypting packets, and classification of packet flows.