baber/WOPTO huggingface dataset:
Patent EP-0543147-A1 (EP)
Inventor: NISHIMURA YOSHIYUKI
IPC: D04H1/42
Filed: 1992-10-15
Abstract: There is disclosed a process for continuously producing a pitch-based carbon fiber felt which comprises the steps of spinning a pitch by melt blow spinning system; accumulating the spun fibers as a pitch fiber web composed of the aggregate of short fibers; continuously cross lapping the web; subsequently stabilizing the cross lapped web; carbonizing and/or activating the stabilized web; and then felting the resultant web. The above-mentioned process is capable of efficiently producing a pitch-based carbon fiber felt having uniform unit weight and excellent physical properties and well suited for use in high-performance thermal insulator, cushioning thermal insulator, filter media and adsorbent for water purification and solvent recovery.
Patent EP-0600118-A1 (EP)
Inventor: LOHNINGER GERHARD DIPL-ING
IPC: H03B5/18
Filed: 1992-12-01
Abstract: A voltage-controlled microwave oscillator with a field-effect transistor (1) as amplifier and a varactor diode (2) as frequency-determining element is to be built with high output power and sufficiently wide frequency deviation in the microwave range of frequencies, in such a manner that variations in the S parameter of the active components have as little influence as possible on the characteristic data of the oscillator. The varactor diode (2) is the preceded by a tunable microstrip filter (3) and a source electrode of the field-effect transistor (1) is connected directly to earth for forming a parallel feedback with the microstrip filter (3). <IMAGE>
Patent EP-0496468-A1 (EP)
Inventor: NEIL JOHNSON M
IPC: B01D9/02
Filed: 1992-01-17
Abstract: A multistage process for the separation and purification of a desired crystalline material by repeated dissolution and recrystallization, wherein crystals and solvent move countercurrent to one another through the stages. A fluid temperature gradient is maintained within each recrystallization unit to make use of convection to facilitate or accelerate concurrent dissolution and recrystallization within a single vessel. Solid recrystallized material is moved from one unit to the next unit. An automated apparatus and a manually operated apparatus for carrying out the process are also described.
Patent EP-0543444-A1 (EP)
Title: Die Coating
Inventor: PAVONI MARIO
IPC: C25F3/02
Filed: 1992-11-10
Abstract: A metal casting die, and a method for its production, are described. By the method the die has provided over at least a part of its internal cavity forming surfaces, indentations of predetermined depth, area and distribution, by employing a technique selected from the group comprising photoetching, electrochemical etching and grit blasting. The die cavity forming surfaces also have thereon, over at least those surfaces with indentations, a coating of a hard, corrosion and erosion resistant material which extends into and between each indentation as a continuous layer.
Patent EP-0545456-A1 (EP)
Title: Video surveillance device
Inventor: HECHT WILFRIED DIPL ING
IPC: H04N7/18
Filed: 1992-11-17
Abstract: A video surveillance system is described which is suitable for inexpensive remote surveillance. Main components of the system are data-reducing coders (1E, 2E, 3E) and a corresponding decoder (12A) which are in each case connected to a remote line (a1, b1, a2, b2, a3, b3; 4, 5, 6, 7, 8, 9) via control units (1F, 2F, 3F). The control units of the coders exchange data with the control unit of the decoder via the remote line. The control units of the coders contain controllable change-over switches (1G, 2G, 3G), the position of which depends on which of the cameras (1A to 3C) of the system is to be used for the current surveillance. Its images are displayed on a monitor (10). Switching-over to, among other things, another camera is carried out by means of a control processor (11). <IMAGE>
Patent EP-0546615-A1 (EP)
Title: Work head with rotatably mounted chain saw
Inventor: MILBOURN DAVID E
IPC: A01G3/08
Filed: 1992-12-01
Abstract: A circular cutter wheel (34) is mounted on a work head housing (24) to rotate about a vertical axis (Y). A chain saw (76) is mounted on the housing (24) above the wheel (34). The saw (76) is mounted by a swivel device (42) which continuously rotates the saw (76) about a vertical axis (X) between a nonuse position in which the saw (76) extends over the housing (24) and a plurality of use positions in which it projects forwardly and/or laterally therefrom. The device (42) includes coaxial cylindrical housings (44, 48). The saw (76) is secured to an outer circumferential surface (82) of the outer housing (48). A motor (50) carried by the inner housing (44) rotates the outer housing (48) and saw (76).
Patent EP-0503917-A1 (EP)
Inventor: DIETZ DAVID HAROLD
IPC: F23C10/24
Filed: 1992-03-11
Abstract: A fluidized bed reactor (10) in which a bed of particulate material including fuel is formed in a furnance section (12). Air is passed through the bed (30) at velocity to fluidize said material and promote the combustion of the fuel. A cooler (48,50) is located adjacent the vessel for receiving particulate material from the vessel and for removing heat from the material. Drain pipes (37a,37b,58) are provided in the furnance section (12) and in the cooler (48,50) for selectively removing particulate material from the furnance section and the cooler.
Patent EP-0509819-A1 (EP)
Inventor: SIKORSKA HANNA
IPC: C12P21/08
Filed: 1992-04-16
Abstract: The present invention relates to an anti-idiotypic monoclonal antibody raised against a mouse monoclonal antibody or fragments thereof specific to at least one diarrhetic shellfish poisoning toxin selected from the group consisting of okadaic acid and derivatives thereof. The anti-idiotypic antibody is characterized by reacting only with antibodies to okadaic acid and derivatives thereof but not with antibodies directed against any other compounds. The anti-idiotypic antibody is further characterized by being an internal image of okadaic acid and derivatives thereof. A hybridoma producing an anti-idiotypic antibody in accordance with the present invention has been deposited at the ATCC under accession number HB 10768. Competitive solid-phase assays for determining the amount of okadaic acid and derivatives thereof in marine samples are also provided in accordance with the present invention. The present invention also relates to a kit for determining the amount of okadaic acid and derivatives thereof in marine samples.
Patent EP-0534757-A1 (EP)
Inventor: SENTOKU KOICHI
IPC: G03F9/00
Filed: 1992-09-24
Abstract: A method and device for measuring the relative displacement between first and second diffraction gratings (7,8) includes an interference optical system (2,4a,4b,10) forming first and second interference rays of light from light diffracted from the first and second diffraction gratings and separating the first and second interference rays of light on the basis of the difference in their direction of polarization, a first Detector (11a) for detecting the first interference ray of light to generate a first detection signal, a second detector (11b) for detecting the second interference ray of light to generate a second detection signal, and signal processing section (12,13) for detecting the phase difference between the first and second detection signals and for determining the relative displacement between the first and second diffraction gratings on the basis of the phase difference.
Patent EP-0539162-A1 (EP)
Inventor: ITAYA KAZUHIKO
IPC: H01S5/12
Filed: 1992-10-20
Abstract: According to this invention, a semiconductor laser device includes a compound semiconductor substrate (11), a double hetero structure formed on the compound semiconductor substrate and having an active layer (14) and first and second cladding layers (13, 15) which interpose the active layer (14), a current blocking region (19) formed in one facet portion of the double hetero structure in a resonator direction. A reflecting layer (19) is arranged on the other facet of the double hetero structure in the resonator direction and has a reflectance higher than that of a natural cleavage surface, thereby shifting the oscillation wavelength of the laser device to a long wavelength side with respect to the wavelength of spontaneous radiation emitted from one facet of the double hetero structure.
Patent EP-0541268-A1 (EP)
Title: Warp supplying apparatus
Inventor: NISHIMURA YOSHIHIDE
IPC: D03J1/14
Filed: 1992-10-21
Abstract: A warp supplying apparatus comprising warp gripping means (31) for gripping a leading end portion (22a) of a warp thread (22), cutting means (27) for cutting the leading end portion (22a) of the warp thread (22) gripped by the warp gripping means (31), the cutting means (27) being provided above the warp gripping means (31), a suction nozzle (44) that is provided below the warp gripping means (31) and draws in a cut end portion (22b) of the warp thread (22) cut by the cutting means (27), a suction box (48) provided between the warp gripping means (31) and the suction nozzle (44) for drawing in and guiding the cut end portion (22b) to the suction nozzle (44), the suction box (48) being formed with a suction chamber (50) and a slit (49) through which the cut end portion (22b) is drawn in within the suction chamber (50) by suction, and warp conveying means (57) for conveying the cut end portion (22b) within the suction chamber (50) from the warp gripping means (31) to the suction nozzle (44). The suction box (48) has a rear wall (50a) opposed to the slit (49) and is formed with a pair of spaced side walls (48a, 48b) extending from the slit (49) toward the rear wall (50a) to form a guide passageway (R) for guiding the cut end portion (22b) to the rear wall (50a) of the suction box (48).
Patent EP-0514244-A1 (EP)
Inventor: RIVOLLIER CLAUDE
IPC: B66C13/44
Filed: 1992-05-07
Abstract: Installation comprising a radio-frequency receiver (6), installed on the travelling crane (1) with which it is combined in such a way as to provide for the remote control of this crane from a corresponding, portable, radio-frequency transmitter (8), an installation characterised in that the travelling crane (1) also comprises an infrared transmitter (11) while the portable transmitter (8) comprises a corresponding infrared receiver (12), these infrared receiver and transmitter being combined with the radio-frequency receiver and transmitter in such a way that at least the starting of the travelling crane can only be carried out by the radio link remote control from the portable transmitter (8) when this portable transmitter is in an area (111), with respect to the travelling crane, such that it can receive a prior infrared frequency remote control authorisation signal. <IMAGE>
Patent EP-0613343-A1 (EP)
Inventor: LIDMAN GOESTA
IPC: A24C1/30
Filed: 1991-11-19
Abstract: Une invention a trait à un dispositif qui permet d'enrouler les corps des cigares dans leurs robes. Il comprend un groupe inférieur de rouleaux (10) et un groupe supérieur de rouleaux doté de deux rouleaux parallèles (46, 48) pouvant tourner autour de leurs propres axes. Avec cette invention, le groupe inférieur (10) comprend quatre rouleaux (14, 16, 18, 20) montés à leurs extrémités sur un support commun (22) qui peut pivoter autour de son axe par paliers de 90°.
Patent EP-0565568-A1 (EP)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/407
Filed: 1991-12-05
Abstract: Il est proposé un capteur pour la détermination de la teneur en oxygène de gaz d'échappement, en particulier pour des sondes lambda, avec des matières catalytiquement actives dans la couche protectrice poreuse, lesquelles recouvrent l'électrode ou les électrodes exposée(s) au gaz mesuré, les matières catalytiquement actives utilisées sont du platine discrètement réparti ainsi que d u rhodium réparti de manière homogène. Le capteur selon l'invention garantit une excellente transformation catalytique des gaz d'échappement et par conséquent une position de réglage du capteur voisine de lambda = 1.
Patent EP-0674577-A1 (EP)
Title: A method of welding an embossing and/or welding and/or parting seam in one or more layers of material containing heat-weldable, especially thermoplastic plastic material, and a welding press for carrying out the method.
Inventor: NYBORG HENRIK
IPC: B29C65/02
Filed: 1992-02-25
Abstract: PCT No. PCT/DK92/00056 Sec. 371 Date Aug. 25, 1993 Sec. 102(e) Date Aug. 25, 1993 PCT Filed Feb. 25, 1992 PCT Pub. No. WO92/14602 PCT Pub. Date Sep. 3, 1992.By the welding of plastic material, the plastic material is placed between a welding electrode of a profile and pattern mating the welding to be performed, and a counter electrode comprising one or several pulse heating wires. Together the pulse heating wires cover the pattern of the welding electrode and project preferably a short distance beyond the welding electrode. The pulse heating wires are furthermore mutually and outwardly electrically insulated. A separating tape of a higher melting point than the plastic material has been inserted between the pulse heating wires and the plastic material. The welding press comprises a welding plane with the welding electrode and a fixing plane for the counter electrode. The temperature of the welding electrode can be kept constant and within a temperature range of approximately 20 DEG  C. to approximately 250 DEG  C. The fixing plane is non-heated. The pulse heating wires are secured to the fixing plane and are mutually and outwardly electrically insulated. Each pulse heating wire communicates with a current source and an electronic regulator capable of setting and regulating the temperature and heating period of each pulse heating wire very accurately.
Patent EP-0536411-A1 (EP)
Inventor: KOBAYASHI TUNEO
IPC: G04G21/00
Filed: 1992-04-15
Abstract: Un bracelet montre (1) est pourvu d'un couvercle (3) fixé au boîtier (2) de la montre par une partie d'accouplement (3) ledit couvercle pouvant être ouvert ou fermé. Un dispositif (4) d'affichage à cristaux liquides servant à afficher l'heure est intégré dans le couvercle (3). Un logement (7) servant à retenir une mémoire de données ayant la forme d'un disque se trouve sur la surface supérieure du boîtier (2) du bracelet montre. Une fois dans son logement (7) la mémoire de données est maintenue en place, de façon sûre, par le couvercle (3) fermé. Les données stockées dans la mémoire (9) sont lues et traitées par le circuit électronique (2b) de la montre, et sont transmises au dispositif (4) d'affichage à cristaux liquides par l'intermédiaire d'un circuit imprimé souple (2e). Les données sont alors converties en une heure qui est à son tour affichée. La mémoire de données peut donc être facilement mise ou enlevée et elle est maintenue de façon sûre. Le bracelet montre lui-même peut être compact. Le fait de pouvoir remplacer la mémoire de données par une autre mémoire de données offre certains avantages tels que la possibilité d'afficher différents types de données.
Patent EP-0579737-A1 (EP)
Title: Manufacture of shaped products of biaxially oriented polymeric material.
Inventor: FORTIN JOHN K
IPC: B29C49/00
Filed: 1992-03-25
Abstract: Apparatus and methods for the formation of biaxially oriented thermoplastic articles having flat surfaces or sharp contours, along with the articles themselves. Such apparatus and method relate to the heat-shrinking of biaxially oriented intermediates onto male forms to produce articles of exacting dimensions and flat surfaces or sharply defined contours. Such thermoplastic articles include autoclaveable, hot fillable, heat stable, transparent PET containers.
Patent EP-0585312-A1 (EP)
Inventor: SARGENT RALPH R
IPC: C08L23/00
Filed: 1992-04-07
Abstract: Compositions polymères résistant aux impuretés de façon permanente et contenant un produit chimique fluoré en dispersion dans le polymère. Lesdites compositions sont préparées par extrusion à chaud du produit chimique fluoré avec le polymère souhaité. Les polymères préférés pour l'extrusion avec le produit chimique fluoré sont le polyester, le polypropylène, le polyéthylène et le polyamide.
Patent EP-0585361-A1 (EP)
Title: Magnetic tape cartridge for helical scan transports.
Inventor: DODT WILLIAM CARL
IPC: G11B23/107
Filed: 1992-04-28
Abstract: This system makes use of a tape cassette helical scan tape transport and a modified 3480-type magnetic tape cartridge as the data storage media. The merging of these two incompatible elements is accomplished by the use of a novel interface that implements a "virtual tape cassette" by providing a takeup reel positioned with the magnetic tape cartridge in a relationship that substantially matches the format of a magnetic tape cassette. A short tape threading arm is used to retrieve the leader block from the tape cartridge and thread the magnetic tape over a short tape threading path to the takeup reel. Once the tape is affixed to the takeup reel, the helical scan tape loading mechanism transports the length of tape that is now exposed between the tape cartridge and the takeup reel to the rotary heads. The helical scan magnetic tape cartridge has the same exterior dimensions as a conventional 3480-type magnetic tape cartridge but is implemented in the inverse configuration. In particular, the magnetic tape is wound counterclockwise around the cartridge spindle, with the recording surface of the magnetic tape facing out and the magnetic tape exiting the left corner of the cartridge (when viewed from the top). In addition, the right front corner of the cartridge may be angled to further distinguish the helical scan magnetic tape cartridge from the conventional 3480-type magnetic tape cartridge.
Patent EP-0547233-A1 (EP)
Inventor: KAWABATA HITOMI TECH CTR OF FU
IPC: B41M5/41
Filed: 1992-07-06
Abstract: A thermal transfer ink sheet for forming a color image, which can form a clear image even on coarse paper, does not generate reverse transfer during superposition transfer, can make suitable superposition of ink dots and can form a color image with high color reproducibility. To accomplish these objects, the ink sheet of the invention includes: A) a mold release layer (2) consisting of waxes, B) a color ink layer (3) containing a colorant mixed in a vehicle consisting principally of a film-formable thermoplastic resin, and C) a reverse transfer prevention layer (4) consisting of waxes, wherein each of the layers (1 to 3) is disposed on the surface of a subsate (1) in order named. The ink sheet is used suitably for the formation of a color image in indirect thermal transfer.
Patent EP-0648293-A1 (EP)
Title: Roadways and roadway supports designed as a prefabricated modular construction system.
Inventor: RADEMACHER HUGO
IPC: E01D15/12
Filed: 1992-09-08
Abstract: The invention concerns the construction and repair of roadways using prefabricated roadway and roadway-support modules manufactured to standard dimensions. The invention calls for peripheral (4.1), roadway (4.2), support (4.5) and pillar (4.6) modules, plus roadway-connection modules. Safety devices (4.7 to 4.10) may also be included.
Patent EP-0604533-A1 (EP)
Inventor: PAQUETTE MAXIME
IPC: F02B75/28
Filed: 1992-09-11
Abstract: Un moteur à combustion interne à pistons opposés comprend un arbre de sortie (6), au moins un cylindre (3), au moins une paire de pistons composée d'un premier et d'un second piston opposés (1, 2) glissant dans ledit cylindre (3), une première came (8) reliée à l'arbre de sortie (6) et un premier ensemble suiveur de came (20, 21) reliant le premier piston (1) à la première came (18), une seconde came (19) reliée à l'arbre de sortie (6) et un second ensemble suiveur de came (22, 23) reliant le second piston (2) à la seconde came (19), une soupape d'admission comprenant un tiroir de distribution obtenu par le mouvement du premier piston (1) couvrant et découvrant un orifice d'admission (5) situé dans la paroi du cylindre (3) à une première extrémité du cylindre (3), et une soupape d'échappement comprenant un tiroir de distribution obtenu par le mouvement du second piston (2) couvrant et découvrant un orifice d'échappement (4) situé dans la paroi du cylindre (4) à une seconde extrémité opposée du cylindre (3), la première et la seconde came (18, 19) coopérant pour fournir un cycle de mouvements relatifs entre les pistons (1, 2) et d'actionnements des soupapes provoquant cinq cycles (i) d'admission, (ii) de compression (iii) de détente, (iv) d'échappement, et (v) de retour, pendant lesquels les pistons opposés (1, 2) se déplacent vers la même extrémité du cylindre (3).
Patent EP-0607204-A1 (EP)
Title: Composition pour enrobage contenant du sirop et de l'amidon, et procede d'utilisation
Inventor: I ANSON BAZIL RICHARD
IPC: A23L25/00
Filed: 1992-10-06
Abstract: Composition pour enrobage de produits alimentaires, en particulier composition pour enrobage pouvant être cuite au four à micro-ondes et contenant un mélange aqueux de sirop et d'amidon qui, lorsqu'il est appliqué sur un produit alimentaire tel que de la chapelure, des céréales, des noix ou produits analogues, permet d'empêcher que l'eau, les huiles et les matières grasses ne pénètrent dans le produit enrobé ou n'en sortent. L'invention se rapporte également à un procédé d'enrobage de produits alimentaires avec cette composition, et au produit enrobé.
Patent EP-0607220-A1 (EP)
Inventor: WYGNANSKI WLADYSLAW
IPC: F02B1/04
Filed: 1992-10-07
Abstract: L'invention concerne un dispositif destiné à arrêter un moteur à combustion interne dans des véhicules pouvant se déplacer sur terre, sur l'eau, dans les airs et dans lesquels on place un dispositif d'obturation monté dans l'échappement du moteur, à l'intérieur ou en aval du collecteur d'échappement, et pouvant se mettre en position de blocage qui empêche au moins partiellement le passage des gaz d'échappement provenant du moteur, et ce en réaction à l'augmentation de la pression ou de la température des gaz d'échappement du moteur qui tourne. Le moteur démarrera ainsi normalement, s'il est froid, et tournera normalement jusqu'à ce que les gaz d'échappement provoquent le blocage de l'échappement par l'intermédiaire du dispositif d'obturation, le moteur perdra alors de la puissance et s'arrêtera. On prévoit un premier dispositif qui est sensible et réagit à l'augmentation de la pression ou de la température dans l'échappement du moteur pour permettre au dispositif d'obturation de venir en mode de blocage; on prévoit un second dispositif qui contrecarre le déplacement du premier dispositif en réaction au vide généré au niveau du collecteur d'admission du véhicule. En installant un mécanisme de verrouillage, que seul un utilisateur autorisé d'un véhicule peut actionner, ce mécanisme empêche le vide d'agir sur le second dispositif, et dans le cas d'une utilisation non autorisée du véhicule, le moteur se mettrait en route, mais seulement pour un bref instant jusqu'à ce que le dispositif d'obturation se déplace pour bloquer le passage des gaz d'échappement du moteur.
Patent EP-0619010-A1 (EP)
Inventor: MOSCI RICARDO
IPC: F27B7/14
Filed: 1992-10-01
Abstract: A rotary kiln having a polygonal lining is disclosed for pyro-processing cement, lime, other minerals, as well as other materials. Specifically, utilizing a polygonal lining of a refractory or ceramic material having between 3 and 12 sides improves the heat efficiency or heat transfer between high-temperature gases and a burden of material to be processed by the kiln. Such an efficient utilization of the gas heat is due to various factors which cause a larger amount of the burden to be more quickly exposed to the high temperature gases. These various factors include increased tumbling, increased residence time, decreased degree of filling, and increased surface exposure.
Patent EP-0553662-A1 (EP)
Inventor: LOERZER THOMAS DR
IPC: G03F7/027
Filed: 1993-01-15
Abstract: The invention relates to a photosensitive mixture comprising   (a) at least one block copolymer made from styrene, butadiene and/or isoprene, (b) at least one photopolymerisable, at least monoolefinically unsaturated organic compound,   (c) at least one photoinitiator, and   (d) at least one azo dye. The mixture according to the invention is suitable for the production of relief and printing plates.