baber/WOPTO huggingface dataset:
Patent EP-0592626-A4 (EP)
Title: Methods to clone mrna
Inventor: LIANG PENG
IPC: C12N15/10
Filed: 1993-03-11
Abstract: A method for isolating mRNAs as cDNAs employs a polymerase amplification method using at least two oligodeoxynucleotide primers. In one approach, the first primer contains sequence capable of hybridizing to a site immediately upstream of the first A ribonucleotide of the mRNA's polyA tail and the second primer contains arbitrary sequence. In another approach, the first primer contains sequence capable of hybridizing to a site including the mRNA's polyA signal sequence and the second primer contains arbitrary sequence. In another approach, the first primer contains arbitrary sequence and the second primer contains sequence capable of hybridizing to a site including the Kozak sequence. In another approach, the first primer contains a sequence that is substantially complementary to the sequence of a mRNA having a known sequence and the second primer contains arbitrary sequence. In another approach, the first primer contains arbitrary sequence and the second primer contains sequence that is substantially identical to the sequence of a mRNA having a known sequence. The first primer is used as a primer for reverse transcription of the mRNA and the resultant cDNA is amplified with a polymerase using both the first and second primers as a primer set.
Patent EP-0614645-A4 (EP)
Title: Optical ct apparatus.
Inventor: ITO YOSHITOSHI - SIN-MACHI
IPC: A61B5/00
Filed: 1993-08-30
Abstract: An optical CT apparatus in which the speed of scanning an object with light is increased for efficient measurement. In the present invention, a beam of light guided from light sources (15-1, 15-2) through a single optical fiber (12-5c) is introduced into one of optical fibers (12-1) of a fiber bundle through an image inversion optical system comprising a trapezoidal prism (13-1) and two lenses (14-2, 14-1). When the trapezoidal prism (13-1) is turned on its optical axis, the beam of light from the optical fiber (12-5c) is sequentially introduced into different optical fibers (12-1), so that an object (11) to be measured is scanned with the beam. The beam transmitting through different parts of the object (11) returns through the corresponding fibers to the image inversion optical system, and then it is introduced into the corresponding optical fibers (12-4) of a fiber bundle and is detected by optical detectors (16-2a, 16-2b, ...).
Patent EP-0729659-A4 (EP)
Title: Improved semiconductor architecture and application therefor
Inventor: GORELIK VLADIMIR
IPC: G06E3/00
Filed: 1993-09-17
Abstract: Semiconductor electronics is provided wherein basic semiconductor elements (BSEs) are fabricated on the surfaces of hollow, cone-shaped and/or other planar or non-planar substrate (104). Photosensitive and photoemitting elements are included within each BSE capable of transmitting and receiving signals to and from external sources in a direction that is non-parallel to the silicon surface and circuitry plane. The BSEs may be assembled in arrangement whereby some number of BSEs are located adjacent and surrounding another "polar" BSE, thereby providing for short opto-eletronic connections between the polar BSE and its neighbor. In additional embodiments, a power (401) may reside within the internal space of the BSE, thereby providing power to the BSEs. Cooling is provided by transferring coolant within conduits (403) into the interior of each BSE, through the power supply and between the exterior of the internal power supply and the substrate.
Patent EP-0673503-A4 (EP)
Inventor: HOPKINSON ALLEN B
IPC: G01F1/84
Filed: 1993-10-12
Abstract: Une configuration d'enceinte sans interaction (50) pour débitmètres massiques de Coriolis comporte au moins un couvercle (72, 78) qui est apposé rigidement sur l'ensemble doseur ou les conduits d'entrée/sortie (58, 64), ainsi qu'un manchonnage enveloppant (86) qui est isolé, au niveau de la dilatation et des vibrations, du couvercle de sorte que les influences de l'environnement externe affectant l'enceinte ne sont pas transmises à la partie doseuse.
Patent EP-0746926-A4 (EP)
Title: Complex document security
Inventor: ANDERSON MARK STEPHEN
IPC: H04L29/06
Filed: 1993-12-14
Abstract: A method and means are provided to control the degree to which the presence of covert information may be reduced, eliminated or corrupted in documents created on a computer device (particularly complex documents) (10) before the document is transmitted outside a secure environment (20) in which the document is created. A preferred step in the process of handling a document in a secure environment comprises the step of displaying (34) the document or a predetermined portion thereof in a manner which conforms to the rule that no pixel of the display is written to more than once for the current portion of the document being displayed. Preferably the steps of creating a document (10), transforming (16) said document into an intermediate form (18) by defining the content and structure of said document using a predetermined set of document describers, applying the intermediate form (18) of said document to at least one filter (22) adapted to eliminate or corrupt the content and form of any covert information contained within the intermediate form (18) of said document (10) followed by the previously described step of displaying (34) the document in the manner described above.
Patent EP-0748349-A4 (EP)
Title: Fire retardant agents suitable for plastics
Inventor: LOPEZ FIDENCIANO
IPC: C08J9/04
Filed: 1994-09-14
Abstract: PCT No. PCT/AU94/00545 Sec. 371 Date Oct. 1, 1996 Sec. 102(e) Date Oct. 1, 1996 PCT Filed Sep. 14, 1994 PCT Pub. No. WO95/07947 PCT Pub. Date Mar. 23, 1995A fire retardant agent to be incorporated in a plastic, especially polyurethane foam which functions as a foaming agent and comprises a mixture of soluble ammonium salts selected from the group consisting of ammonium monophosphate, ammonium diphosphate and an ammonium halide; and urea. Processes and apparatus for the production of a polyurethane foam are also described.
Patent EP-0754261-A4 (EP)
Title: Vehicle service ramp
Inventor: FOGARTY WILLIAM W
IPC: B66F7/24
Filed: 1995-04-07
Abstract: A vehicle service ramp comprising a unitary ramp having an external structure including a rear wall, a pair of side walls and a front. The front includes a surface sloping upward to a top flat plane. The ramp has an internal structure forming a honeycomb pattern of supporting walls extending between the rear wall, side walls and front. The ramp is formed from a foamed polymer having a tensile strength sufficient to support its rated load bearing capacity.
Patent EP-0792879-A4 (EP)
Title: Hydrate for medicinal use
Inventor: YAMAMOTO KENJIRO
IPC: C07D403/06
Filed: 1995-11-14
Abstract: Crystals of 3-Ä2-Ä4-(3-chloro-2-methylphenyl)-1-piperazinylÜethylÜ-5,6-dimethoxy-1 -(4-imidazolylmethyl)-1H-indazole dihydrochloride which is a hydrate for pharmaceutical use having excellent characteristics as a pharmaceutical material that has high storage stability and which substantially has specified X-ray diffraction characteristics, more particularly, the dihydrochloride is 3.5-hydrate.
Patent EP-0902674-A4 (EP)
Inventor: BUELL KENNETH BARCLAY
IPC: A61F13/49
Filed: 1996-03-29
Abstract: Des sous-vêtements à ceinture élastique comportent une ceinture continue (38) dans leur région avant (26) et leur région arrière (28), ce qui permet la répartition des forces générées lors de l'utilisation du sous-vêtement afin que ce dernier soit mieux adapté à la taille de l'utilisateur. Selon un mode de réalisation préféré, le sous-vêtement à ceinture élastique comprend une couche principale (40) dotée d'une feuille continue définissant une région avant, une région arrière et une région entrejambe (30); une première couche (42) de la ceinture est réunie à la couche principale de la région avant; une seconde couche (44) de la ceinture est réunie à la couche principale de la région arrière; des éléments de panneaux élastiques (46, 48, 50) sont positionnés entre les couches de la ceinture et les couches principales, dont le laminé est étiré mécaniquement pour former des laminés élastiques à la fois dans la région avant et la région arrière des panneaux latéraux (64); et des coutures (32) réunissent la région avant à la région arrière de façon à former les ouvertures pour le passage des jambes (34) et pour la taille (36). La couche principale continue et les couches de la ceinture forment ainsi la ceinture continue du sous-vêtement à ceinture élastique. Du fait que les couches de la ceinture s'étendent en continu latéralement, traversent la région de la taille et ne recouvrent pas toute la région de l'entrejambe, et du fait que la couche principale est ainsi découverte dans la région de l'entrejambe, le sous-vêtement à ceinture élastique présente une caractéristique esthétique unique donnant aux utilisateurs l'impression, au niveau de la taille, de porter un vêtement en tissu, et au niveau de l'entrejambe, d'une bonne protection.
Patent EP-0847590-A4 (EP)
Title: A scanning probe microscope having automatic probe exchange and alignment
Inventor: YOUNG JAMES M
IPC: G01Q60/24
Filed: 1996-08-23
Abstract: A scanning probe microscope and method having automated exchange and precise alignment of probes, wherein one or more additional stored probes for installation onto a probe mount are stored in a storage cassette or a wafer, a selected probe is aligned to a detection system, and the aligned probe is then clamped against the probe mount. Clamping is performed using a clamp which is disabled when removing a replacement probe from the storage cassette, enabled when installing the probe on the probe mount and disabled when releasing the probe at a later time for subsequent probe exchange. Probe alignment is automated using signals from the probe detection system or by forming an optical image of the probe using a camera or similar technique and determining probe positioning using pattern recognition processing of the probe image to allow probe removal and exchange without operator intervention. Techniques for error checking are employed to ensure proper probe installation and operation.
Patent EP-0862834-A4 (EP)
Title: Frequency drift correction in subscriber terminals
Inventor: EVANS ALLAN
IPC: H04Q7/32
Filed: 1996-11-19
Abstract: A point-to-multipoint star configured terrestrial radio communication system having at least one base station transmitting to and receiving RF communication signals from a plurality of associated subscriber stations in the 0.3-300 GigaHertz (GHz) range. The system includes means for reducing frequency uncertainty, drift or error of the RF transmissions from each of the subscriber stations to the base station. Each subscriber station has a low cost local reference oscillator, and the system incorporates a reference broadcast signal of high frequency precision from the base station and at each subscriber station there is means for measuring frequency error and compensating for frequency drift/error in the low-cost oscillator at the subscriber station. Moreover, the system can provide an estimate obtained from measuring each subscriber frequency drift or error in the base station and relaying the measured error to the corresponding subscriber station to compensate for that subscriber's transmitter's local oscillator be out of frequency.
Patent EP-0907367-A4 (EP)
Inventor: COHEN YIGAL
IPC: A01N63/10
Filed: 1997-01-10
Abstract: Composition de protection d'un végétal de culture contre les maladies fongiques renfermant une ou plusieurs huiles de poisson en association avec un diluant acceptable sur le plan agricole et, de préférence, un sel métallique. L'invention porte également sur un procédé de protection d'un végétal de culture contre les maladies fongiques qui consiste à appliquer à la semence ou au feuillage du végétal de culture ou bien sur son emplacement une huile de poisson dans une proportion suffisante pour induire une résistance locale et/ou systémique du végétal contre les maladies fongiques.
Patent EP-0956167-A4 (EP)
IPC: B08B3/02
Filed: 1997-02-20
Abstract: The present invention provides a descaling system for hot strip or plate mills. The descaling system includes upper and lower spray headers which are offset from each other along the pass line. Each spray header is adapted to direct a high-pressure water spray on the metal product to descale the upper or lower surface thereof. The upper and lower spray headers are offset at a distance greater than the length of the product, whereby the spray headers can be sequentially, separately used. The spray headers are coupled to a common drive pump.
Patent EP-0827559-A4 (EP)
Title: Method and apparatus for curing concrete
Inventor: BRUCKELMYER MARK
IPC: E04G21/06
Filed: 1997-03-14
Abstract: A method and apparatus for optimizing the curing of concrete (10) poured under hostile ambient temperature conditions. The apparatus includes a liquid reservoir and pumping system and a number of spaced-apart tube segments (20) overlaid into the forms for receiving the concrete with respective ends of the tubes positioned outside the concrete forms. A liquid manifold (30) is connected to one set of tube ends and a second liquid manifold is connected to the other set of tube ends. The temperature of the liquid in the reservoir is adjusted for optimum curing of concrete, and the liquid is pumped through the tubes after the concrete has been poured; when the concrete hardens the liquid is disconnected, and the tubes are disconnected from the manifolds without removing the tubes from the hardened concrete.
Patent EP-1011899-A4 (EP)
Title: Advertisement page with incorporated sample material which can be trimmed to fit flush with the edges of a publication and methods of making same
Inventor: BARNETT ROGER
IPC: B42D1/00
Filed: 1998-02-24
Abstract: An advertisement page for binding to or within a publication, comprising a first opposing layer; a second opposing layer attached to the first opposing layer; and a sample material disposed between the first and second opposing layers, wherein an edge of the advertisement page is flush with the outside edge of the pages of the publication. The present invention also relates to an advertisement page with offset and attachment characteristics which allow it to be bound within a publication such that an edge of the advertisement page is flush with the outside edge of the pages of the publication, wherein sample material is maintained between two opposing layers formed from one continuous sheet which has been folded and which may be trimmed at the fold line. The present invention also relates to methods of making such advertisement pages.
Patent EP-1020440-A4 (EP)
Inventor: SUZUKI TAKAAKI
IPC: C07D413/06
Filed: 1998-05-21
Abstract: L'invention a trait à un procédé efficace de production stéréosélective de (2S,4S)-2-[[(R)-hydroxy-(3R)-amine cyclique-3-yl]méthyl]pyrrolidine-4-thiol ou de ses sels, en l'occurrence des intermédiaires employés à la production de carbapenem. Le procédé consiste à faire réagir un composé représenté par la formule générale suivante (I) (formule dans laquelle R1 représente un alkylsulfonyle inférieur, un arylsulfonyle ou un alkylsilyle éventuellement substitué et où R2 représente un groupe amino-protecteur) avec un composé représenté par la formule générale suivante (II), dans laquelle R3 représente un alkyle ou un aryle éventuellement substitué, X représente un oxygène ou un soufre et où Y représente un azido ou un nitro, m étant un nombre entier d'une valeur comprise entre 2 et 5.
Patent EP-0942616-A4 (EP)
Inventor: SAWADA MASAHIRO
IPC: H04W88/18
Filed: 1998-09-30
Abstract: Le type du présent codec d'un appareil mobile (11) est enregistré du côté réseau. Lors de la modification de l'enregistrement du lieu de l'appareil mobile, ou du changement d'un appareil mobile utilisé par un utilisateur mobile, l'appareil mobile (11) informe un central régional (5) situé dans une région mobile du type de codec relatif à l'appareil mobile (11) en utilisant des signaux de commande de communication mobile entre l'appareil mobile et un réseau (2) mobile. Dès qu'il reçoit ces informations, le central régional (5) écrit la modification du type du codec dans un registre de position (41) situé dans une station à mémoire qui commande le réseau mobile (2). Par conséquent, l'appareil mobile (11) peut enregistrer le type de codec dans le réseau mobile (2) en utilisant les signaux de commande de communication mobile. Etant donné que le réseau mobile (2) peut toujours obtenir le dernier type de codec correspondant à l'appareil mobile, il est possible d'éliminer le désaccord entre le type de codec relatif à l'appareil mobile et le type de codec enregistré dans le réseau mobile.
Patent EP-0968711-A4 (EP)
Title: Dermatological patch sheet and process for producing base sheet therefor
Inventor: FUJII KIMIHIRO
IPC: B32B27/36
Filed: 1998-10-26
Abstract: A dermatological patch sheet obtained by bonding a polyalkylene terephthalate film to one side of a composite film made of a resin composition comprising 100 parts by weight of a polyvinyl chloride/polyurethane composite and 2 to 10 parts by weight of a styrene/ethylene/butylene/styrene copolymer through an adhesive layer to form a base sheet, forming a primer layer made of a saturated polyester resin on the surface of the polyalkylene terephthalate film of the base sheet, and superposing a medicataed pressure-sensitive adhesive layer made of a styrene/diene/styrene block copolymer on this primer. <IMAGE>
Patent EP-1053104-A4 (EP)
Title: Apparatus and method for using bubble as virtual valve in microinjector to eject fluid
Inventor: KIM CHANG-JIN
IPC: B41J2/05
Filed: 1999-01-22
Abstract: An apparatus and method for forming a bubble within a microchannel of a microinjector to function as a valve mechanism between the chamber and manifold, that provides for a high resistance to liquid exiting the chamber through the manifold during fluid ejection through an orifice and that also provides a low resistance to refilling of liquid into the chamber after ejection of fluid and collapse of the bubble. This effectively minimizes cross talk between adjacent chambers and increases injection frequency of the microinjector. The formation of a second bubble within the chamber coalesces with a first formed bubble between the chamber and manifold to abruptly terminate the ejection of fluid, thereby eliminating satellite droplets.
Patent EP-1059974-A4 (EP)
Title: Toy having jumping action
Inventor: DANIELIAN ARMEN
IPC: A63H11/06
Filed: 1999-01-28
Abstract: A toy producing a jumping or bouncing action includes an outer body depicting a fanciful animal and an interior support structure which includes an elongated body housing having a head portion and supporting a tail portion. A pair of leg units having a corresponding pair of supporting feet are slidable within the body housing and are joined by a transversely extending leg unit bridge. A gear drive unit includes an electric motor and a plurality of drive gears which rotate a gear segment. The gear segment engages a gear rack on the leg unit bridge and is operative when the motor is energized to drive the toy figure toward a squatting position as the leg units are drawn into the body housing. A spring is coupled between the leg unit bridge and the body housing and is stretched as the gear segment rotates lifting the gear rack. When the teeth of the gear segment move out of engagement with the gear rack, the spring produces a thrusting force upon the leg units causing the toy to bounce or jump. The action repeats until a timer within a control unit operative upon the motor has timed out a predetermined interval.
Patent EP-1131724-A4 (EP)
Inventor: HESS MARTIN L
IPC: G06Q30/06
Filed: 1999-08-12
Abstract: L'invention concerne un procédé et un dispositif de présentation et de gestion d'informations dans un environnement commercial en ligne. Selon un aspect de la présente invention, le commerce de personne à personne sur Internet est facilité si l'on donne la possibilité aux consommateurs potentiels de prévisualiser brièvement les articles à la vente. Les images sont collectées (455) à partir d'une pluralité de sites en fonction des informations fournies par les utilisateurs. Ces informations (420) fournies par les utilisateurs comprennent des descriptions des articles à la vente et des emplacements à partir desquels il est possible de récupérer les images qui devront être associées aux articles. Des images-cartouches (430) sont créées, qui correspondent aux images collectées, et sont regroupées sur une page web en vue de leur présentation au niveau d'un site éloigné (470). Selon un autres aspect de la présente invention, un utilisateur peut soumettre une requête de prévisualisation d'articles à la vente. Après réception de la requête, les images-cartouches correspondant aux articles satisfaisant à la requête de l'utilisateur sont affichées, chacune de ces images ayant été créée au préalable à partir d'une image spécifiée par l'utilisateur.
Patent EP-1127469-A4 (EP)
Inventor: GALLAGHER WILLIAM F III
IPC: G06K19/07
Filed: 1999-10-14
Abstract: Circuit d'étiquette d'identification à radiofréquence (RFID) qui permet le découplage magnétique et la modulation d'amplitude. Ledit circuit est composé d'un premier inducteur et d'un second inducteur connectés en série, d'un premier condensateur, d'un second condensateur et d'un commutateur. Il comporte un premier circuit résonant formé par une connexion en parallèle des premier et second inducteurs connectés en série, et du premier condensateur. Le premier circuit résonant possède une fréquence de résonance primaire. Ledit circuit comporte également un second circuit formé par une connexion en série du second condensateur et du commutateur. La connexion en série du second condensateur et du commutateur est connectée en parallèle au second inducteur. Une extrémité du second condensateur et du commutateur connectés en série est connectée à la connexion commune entre les premier et second inducteurs connectés en série.
Patent ES-2003065-A4 (ES)
Inventor: RESTLE SERGE
IPC: C07C33/38
Filed: 1986-10-10
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.