baber/WOPTO huggingface dataset:
Patent EP-0275327-B1 (EP)
Inventor: FUJIMOTO JUNICHIROH
IPC: G10L15/00
Filed: 1987-07-30
Granted: 1994-03-16
Abstract: Voice signals are picked up through a microphone (31) and voice sections are detected by a voice section detector (32). The voice signals are then processed with every predetermined time interval by a frequency analyser (33) having a predetermined number of channels, and the voice signal portions core corresponding to respective channels are quantised. The quantised data obtained from these channels are converted into binary data (34) to form frames each composed of a series of binary data. Each data of the frame corresponds to a channel and is preferably set to an integer number of times of the operation unit of a c computer. When a synthetic frame is to be formed by superposing two or more of such frames, the synthetic frame is divided into hierarchies so that each bit may be displayed by binary notation in each hierarchy. It is further possible to divide a frame into a number of subframes in order to effect preparatory comparison using the subframes.
Patent EP-0289563-B1 (EP)
IPC: A61M/
Filed: 1987-11-05
Granted: 1991-05-29
Abstract: An inhalation device, comprising an inhalation chamber (1) fitted with an inlet duct (2) and a mouthpiece (3), the former receiving a spray (6) containing a substance to be inhaled. Said inhalation chamber (1) is substantially in the shape of one or several balls, flattened balls, ellipses or polygons.
Patent EP-0294601-B1 (EP)
IPC: A61K47/16
Filed: 1988-05-10
Granted: 1993-01-20
Abstract: Compositions and methods for the transdermal delivery of pharmacologically active chiral compounds are described which are based on the use of enantiomers or mixtures that contain a major amount of the enantiomers.
Patent EP-0313975-B1 (EP)
Inventor: BAHL LALIT RAI
IPC: G10L15/18
Filed: 1988-10-19
Granted: 1994-12-28
Abstract: In order to determine a next event based upon available data, a binary decision tree is constructed having true or false questions at each node and a probability distribution of the unknown next event based upon available data at each leaf. Starting at the root of the tree, the construction process proceeds from node-to-node towards a leaf by answering the question at each node encountered and following either the true or false path depending upon the answer. The questions are phrased in terms of the available data and are designed to provide as much information as possible about the next unknown event. The process is particularly useful in speech recognition when the next word to be spoken is determined on the basis of the previously spoken words.
Patent EP-0291302-B1 (EP)
IPC: F24C7/08
Filed: 1988-05-12
Granted: 1992-09-23
Abstract: A multifunction cooking oven in which temperature and mode of operation are controlled by a data processor, for example a microprocessor. The sensor (14) temperature may be corrected by reference to stored calibration data and the corrected temperature may be displayed. The settings may be made by means of a membrane switch panel (15), and may include operating programs.
Patent EP-0281439-B1 (EP)
Title: Esters of cyclopropanecarboxylic acids related to pyrethric acid, process for their preparation and their use as parasiticides
IPC: C07C43/23
Filed: 1988-02-02
Granted: 1991-06-12
Abstract: Compounds of formula I: 
<IMAGE>
 in which:
 - X denotes a hydrogen, fluorine, chlorine or bromine atom,
 - R denotes an alkyl, aryl or heterocyclic radical,
 - Z denotes a hydrogen atom, a CH3 radical, C N or C CH, and
 - Y denotes a hydrogen atom or an alkyl, -(CH2)m-O-alkyl, -(CH2)m-S- alkyl, (CH2)m-N-(alkyl)2 or Si(alkyl)3 radical. 
<??>The compounds of formula I exhibit advantageous pesticidal properties.
Patent EP-0287521-B1 (EP)
IPC: A47K11/10
Filed: 1988-03-04
Granted: 1991-02-06
Abstract: Triangular toilet-brush holder shaped for insertion into corners, whose two vertical sides (A) and (B) are orthogonal one with the other, while the back side (C) is circular or arched. On the top-side there is a wide hole (E) in which the toilet-brush is inserted. The bottom of the toilet brush holder has an antislip and leakproof surface.
Patent EP-0371015-B1 (EP)
IPC: B60T8/48
Filed: 1987-12-22
Granted: 1991-11-06
Abstract: Un système de freinage adaptatif pour véhicule, à régulation de traction pour moduler le glissement des roues entraînées pendant l'accélération du véhicule, comporte un servofrein à dépression (16) classique muni d'une chambre à dépression (56) normalement reliée à la dépression (60) du collecteur du moteur, ainsi qu'une chambre atmosphérique (64) reliée à la chambre à dépression lorsque les freins sont relâchés mais qui est reliée à l'atmosphère lorsque l'on actionne les freins. Le système de régulation de traction comprend une unité de commande (34) qui actionne une électro-vanne (86) en cas de glissement des roues lors de l'accélération du véhicule, afin de couper la communication entre la chambre à dépression (56) et la dépression (60) du collecteur du moteur. Le sytème de régulation de traction coupe également la communication entre la chambre à dépression (56) et la chambre atmosphérique (64) et amorce la communication de la chambre atmosphérique (64) directement avec la dépression (60) du collecteur de moteur, réalisant ainsi un actionnement des freins proportionnel à la dépression du collecteur de moteur, laquelle varie en fonction de la puissance moteur.
Patent EP-0305455-B1 (EP)
IPC: B22D11/10
Filed: 1988-03-21
Granted: 1992-08-26
Abstract: Un filtre spongieux en céramique utilisable pour filtrer du métal fondu du fer et des alliages de fer est obtenu à partir d'un laitier de céramique contenant du carbure de silicum et un liant d'oxyde de silicium colloïdal. Le filtre de céramique contient au moins 50% de carbure de silicium et au moins 3% de dioxyde de silicium.
Patent EP-0331749-B1 (EP)
Inventor: NAKAMURA KOSEI
IPC: G05D13/62
Filed: 1988-09-09
Granted: 1995-11-29
Abstract: Lorsqu'un mandrin principal (10) est mis en rotation et que le mandrin principal et une pièce à usiner se déplacent selon un mouvement linéaire et selon un mouvement relatif l'un par rapport à l'autre dans la direction axiale (Z) du mandrin principal, par exemple lors de l'opération de filetage d'une machine-outil, un servomoteur de mandrin (12) et un servomoteur d'avance (22) qui servent de source d'entraînement doivent être actionnés pendant que s'effectue leur synchronisation. Généralement, le servomoteur de mandrin entraîne directement le mandrin principal sans recourir à un engrenage de réduction, mais le servomoteur d'avance entraîne une tête de mandrin principal (18) par l'intermédiaire d'engrenages de réduction (26, 28). Par conséquent, la synchronisation est généralement gouvernée par la performance d'accélération/décélération du servomoteur de mandrin. La synchronisation peut être obtenue avec une efficacité maximum grâce à l'accélération et à la décélération du mandrin principal, pendant que le servomoteur de mandrin est actionné en ligne avec ses courbes de limite de couple (L1, L2).
Patent EP-0355131-B1 (EP)
Inventor: VON BORSTEL REID WARREN
IPC: A61K8/00
Filed: 1988-10-27
Granted: 1996-09-04
Abstract: Use of acyl derivatives of deoxyribonucleosides in manufacture of a medicament for enhancing haematopoesis or enhancing healing of bone marrow. <IMAGE>
Patent EP-0329120-B1 (EP)
Inventor: WANNLUND JON C
IPC: B01L3/00
Filed: 1989-02-16
Granted: 1996-01-10
Abstract: Apparatus for performing and measuring chemical reactions includes a reaction test apparatus having reaction wells wherein reactants are controllably mixed, and exposure apparatus which receives and positions the reaction test apparatus adjacent a photographic film. Each of the reaction wells includes at least two reaction chambers, arranged in a side by side fashion. All but the final reaction chamber have upwardly sloping sides, so that liquid placed in one reaction chamber can flow to the next reaction chamber when the apparatus is tilted. In a preferred embodiment, the reaction wells are supported in a plate that is structurally integral with the wells but separates the wells from each other. The test plate is retained in the exposure apparatus, and liquid is controllably flowed from one reaction chamber to the next by tilting the exposure apparatus. The apparatus of the invention is particularly suited for measuring reactions that produce luminescence of short duration, as the reactants can be conveniently mixed in darkness, while the film is being exposed.
Patent EP-0335115-B1 (EP)
Title: Pharmaceutical and cosmetical compositions on the base of benzoyl peroxide and quaternary ammonium salts
IPC: A61K31/19
Filed: 1989-02-27
Granted: 1991-11-06
Abstract: The invention relates to a composition intended for topical application, which contains, in a physiologically acceptable medium, benzoyl peroxide and a quaternary ammonium salt chosen from quaternary ammonium alkyl sulphates or sulphonates, alkylsulphonates and alkylarylsulphonates. 
<??>The invention also relates to a process for cosmetic treatment of the skin employing this combination.
Patent EP-0364924-B1 (EP)
Inventor: HEINZE VOLKER DR RER NAT
IPC: B29C61/06
Filed: 1989-10-16
Granted: 1995-02-22
Abstract: The invention relates to a heat-shrinkable sleeve (SH) of crosslinked, polymeric plastic material having varying degrees of crosslinkage, these regions being distributed evenly over the entire area of the sleeve. In this arrangement, at least one plastic component (MH) has its degree of crosslinkage adjusted for optimum shrinkability and another plastic component (MN) has its degree of crosslinkage adjusted for optimum mechanical resistance to tear propagation. 
<IMAGE>
Patent EP-0370541-B1 (EP)
Title: Substructure construction for an artificial grass field and artificial grass field having such a substructure construction
IPC: E01C13/00
Filed: 1989-10-13
Granted: 1992-12-30
Abstract: Substructure construction for an artificial grass field consisting of a sand bed with provided thereon a layer which contributes towards the damping, said layer besides lava grains containing rubber particles in which the layer contributing towards the damping is built up of 85 - 92 per cent by weight of lava grains and 8 - 15 per cent by weight of rubber grains, said lava grains and said rubber grains having a comparable size and shape.
Patent EP-0325342-B1 (EP)
Inventor: RATNAKUMAR KOLA NIRMAL
IPC: H01L21/265
Filed: 1989-01-04
Granted: 1993-12-15
Abstract: A BiCMOS process which provides both isolated and vertical NPN and PNP transistors with better performance characteristics and fewer additional steps than the prior art. The additional steps consist of masked implants with no changes in the thermal steps of the CMOS process. An N-well to contain the vertical PNP transistor is formed during the same step that the NPN vertical transistor collector is formed. The N base of the PNP transistor is formed by implanting an N type material. A P type material is implanted at a high energy of at least 300 keV (150 for doubly ionized Boron) to form a collector of the PNP transistor. A P region is then formed as an emitter of PNP transistor. The high energy P implant gives a peak at approximately 0.8um below the surface to form the equivalent of a buried layer (without growing an epitaxial layer after a P implant to form a buried layer as in the prior art). The advantages of a sharp profile of the high energy P implant are maintained by performing this step near the end of the process to prevent the profile from being flattened by subsequent thermal steps. A flat base structure improves the devices' performance and is preferably provided by doing the N base implantation early in the process and allowing the temperature of later steps to drive the implanted ions deeper to provide a flat profile.
Patent EP-0339948-B1 (EP)
Inventor: MUSIC JOHN
IPC: H04N1/41
Filed: 1989-04-26
Granted: 1995-08-02
Abstract: The method and system for compressing and decompressing digital color video data utilizes a plurality of digitized signals representing combinations of run lengths and compressed color component codes, and a look up table of the digitally compressed color codes. The digitally compressed color component codes are decoded according to the look up table to form a table of the three digital color components for each run length, and the run lengths and corresponding color components are stored in an array in a buffer memory to represent the scan lines in a video picture frame.
Patent EP-0379799-B1 (EP)
Title: A mass flow sensor
IPC: G01F1/78
Filed: 1989-12-18
Granted: 1993-06-09
Abstract: A coriolis-type mass flow sensor (10) suitable for aerospace use comprises a turning fork (14) which is immersed in the fluid whose mass flow is to be sensed, such that its vanes extend across (ie perpendicular to) the direction of flow of the fluid. The whole tuning fork is elongated in the direction of flow of the fluid, so that the fluid flows over (and between) the vanes: typically, the fork may be up to 15 cm long in the direction of flow. The vanes are excited to vibrate perpendicularly to the direction of flow of the fluid by several piezoelectric drive devices held under compression in, and distributed symmetrically about the midlength of, the yoke (12) from which the vanes project, while the vibrations are sensed by respective piezoelectric pickup devices within each end of the yoke. The phase difference between the vibrations sensed by the two pickup devices is a function of the mass flow of the fluid. In an alternative form, the sensor has two pairs of vanes symmetrically distributed around the yoke as a kind of double tuning fork, while in another alternative form, the vanes are formed integrally with, and project into, a short section of cylindrical pipe.
Patent EP-0323922-B1 (EP)
Title: Chain element for a pneumatic tyre
IPC: B60C27/02
Filed: 1989-01-03
Granted: 1993-04-21
Abstract: Chain element comprising bracelets consisting of two separate attachment pieces (10, 11) connected together by chains (12, 13), a strap (17) fastened to the first attachment piece (10) and a catch-operated strap adjuster (20) fastened to the second attachment piece (11). <IMAGE>
Patent EP-0354224-B1 (EP)
Inventor: DISHONG DENNIS M
IPC: H04M11/00
Filed: 1988-11-09
Granted: 1995-10-04
Abstract: Nitrogen-containing esters of a carboxy-containing interpolymer, wherein the interpolymer has an inherent viscosity ranging from about 0.05 to 0.30 are disclosed. The esters are useful as additives in functional fluids including transmission fluids (both automatic and manual), hydraulic fluids and gear fluids. The transmission, hydraulic and gear fluids containing the esters exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics.
Patent EP-0344331-B1 (EP)
Inventor: KATO N ROOM SHARUMAN YOKOHAMA
IPC: B29C51/04
Filed: 1988-12-14
Granted: 1994-07-27
Abstract: On produit un récipient en plastique embouti en plaçant une feuille de plastique ramolli entre un poinçon et un moule, en supportant la feuile de plastique ramolli sur la surface supérieure du moule qui est thermo-isolante et glissante, et en déplaçant le poinçon et le moule métallique l'un par rapport à l'autre dans le sens de la fermeture tout en produisant une pression positive entre le moule et la feuille de plastique ramolli, ce qui produit le moulage de la feuille. Celle-ci est étirée dans le moule à mesure qu'elle glisse sur ladite partie de la surface supérieure du moule, ce qui permet d'augmenter la quantité de feuille de plastique ramolli introduite dans le moule. Ce procédé permet de produire un récipient possédant une hauteur uniforme et une distribution uniforme de l'épaisseur des parois dans le sens de la hauteur, dépourvu de lignes de traînée sur ses parois latérales et présentant d'excellentes caractéristiques esthétiques.
Patent EP-0400035-B1 (EP)
Title: Device at artificial joints
Inventor: BERGGREN ANDERS
IPC: A61F2/42
Filed: 1989-01-27
Granted: 1994-08-10
Abstract: Fastening means for artificial joints including two titanium wires that are wound into a spiral and wherein the wires clamp a number of bristles between them that extend essentially radially outwards toward the interior of the bone. The bristles are a little bit too long for undisturbed insertion into the cavity of the bone and, thus they will be slightly turned backwards on insertion, thereby securing a very steady grip once inserted.
Patent EP-0403539-B1 (EP)
IPC: B21J15/16
Filed: 1989-03-01
Granted: 1992-11-19
Abstract: An offset nose assembly (70) for swaging a fastener collar (40) about a fastener pin (34) includes an anvil housing (14) which is rotatably mounted within a tubular sleeve portion (72) of a hydraulically actuated installation tool (24). A collet (12) is slidably fitted within the anvil housing (14) and is connected to a piston (18) of the installation tool (24) via a smooth-walled drawbar (16) and tubular adapter coupling (98). The drawbar (16) is received within smooth-walled bores (86, 102) formed within the collet (12) and the tubular adapter coupling (98). The tubular adapter coupling (98) is closely fitted within a tubular portion (114) of the anvil housing (14) and is adapted to be securely fixed to the reciprocating piston (18) of an installation tool (24). The anvil housing (14) is mounted to the installation tool (24) with a split ring (138) and fastening nut (146) in a manner which ensures an axial clearance maintained between the installation tool (24) and the anvil housing (14) thereby providing free rotational movement of the anvil housing (14) around the tool (24).
Patent EP-0413741-B1 (EP)
Inventor: LINDMO TORE
IPC: G01N15/14
Filed: 1989-05-10
Granted: 1995-08-30
Abstract: A method for the flow cytometric assay of an analyte using monodisperse particles carrying a specific binding partner, the analyte and binding partner being selected from the group consisting of (a) antigen and specific antibody, (b) hormone and hormone receptor, (c) hapten and antihapten, (d) polynucleotide and polynucleotide binding protein, (e) biotin and avidin or streptavidin, (f) enzyme and enzyme cofactor and (g) lectin and specific carbohydrate, and the method comprising the steps of adding to the aqueous sample a predetermined amount of particles and a predeterminded amount of a labelled ligand having affinity for the analyte or the binding partner and detecting and quantifying the resulting labelled ligand-carrying particles by a flow cytometer, the method using a pair of different particle types which are distinguishable from each other by the flow cytometer and which respectively carry binding partners having the same specificity but different binding affinity for the analyte and independently but simultaneously detecting the two types of labelled ligand-carrying particles by the flow cytometer.
Patent EP-0429483-B1 (EP)
Inventor: SLIGHTOM JERRY L
IPC: C12N15/40
Filed: 1989-07-20
Granted: 1997-11-12
Abstract: The present invention relates to the coat protein genes of Papaya Ringspot Virus Strain papaya ringspot (PRV-p), Watermelon Mosaic Virus II (WMVII), and Zucchini Yellow Mosaic Virus (ZYMV); to expression vectors which contain a coat protein gene for PVP-p, WMVII or ZYMV, and, additionally, the necessary genetic regulatory sequences needed for expression of a gene transferred into a plant; to bacterial or plant cells which are transformed with an expression vector containing the PVP-p, WMVII or ZYMV coat protein genes; to transgenic plants which are produced from plant cells transformed with an expression vector containing the coat protein gene from PVP-p, WMVII or ZYMV; and to a process of producing transgenic plants which have increased resistance to viral infection.
Patent EP-0381742-B1 (EP)
Inventor: MENZ EDWARD T
IPC: A61K49/12
Filed: 1989-08-03
Granted: 1996-06-19
Abstract: The present invention provides a new class of diagnostic agents which are comprised of arabinogalactan and a diagnostic label and which are capable of being distributed in vivo to a selected organ or tissue of a subject by a particular cell recognition and internalization pathway.
Patent EP-0429533-B1 (EP)
Inventor: SVOMA RODNEY
IPC: A63B49/02
Filed: 1989-08-17
Granted: 1997-06-04
Abstract: A sports racket which is made by joining longitudinal sections of a racket, particularly half sections of a racket, along a plane parallel to the center plane through the playing surface of the racket. The longitudinal sections of the racket define recesses to form hollow spaces within the interior of the racket upon joining of the racket half sections to thereby reduce the weight of the racket while maintaining its strength. This racket construction is also combined with a string suspension system which includes strings which are splayed to alternately contact the racket frame in front of and behind the plane of the playing surface, contributing to the strength and integrity of the frame.
Patent EP-0382114-B1 (EP)
Inventor: WILLMS LOTHAR DR
IPC: C12P41/00
Filed: 1990-02-02
Granted: 1996-10-23
Abstract: Phosphorus-containing N-acyl-2-amino acid amides of the general formula (I) 
<IMAGE>
 in which
 R<1> denotes alkyl, optionally substituted by halogen or alkoxy, or benzyl or phenyl, both optionally substituted by alkyl, alkoxy, halogen, nitro or CF3, or cycloalkyl and
 R<2> denotes H, alkyl, optionally substituted by halogen or alkoxy, or (CH2)n-phenyl, optionally substituted in the phenyl ring by alkyl, alkoxy, halogen, nitro or CF3, where n = 0, 1, 2 or 3,
 are useful intermediates for the preparation of L-phosphinothricin by enzymatic resolution and are obtainable from the corresponding N-acyl-2-amino acid nitrile by selective acid hydrolysis.
Patent EP-0387853-B1 (EP)
Title: Process for elimination of arsenic and/or antimony from solutions containing arsenic and/or antimony as anionic fluorine complexes
IPC: C02F1/58
Filed: 1990-03-14
Granted: 1992-03-04
Abstract: A process has been developed in which fluoroarsenate ions and/or fluoroantimonate ions are precipitated, using quaternary phosphonium or ammonium compounds as precipitants, from solutions containing arsenic and/or antimony as fluoro complexes. The process can be combined with a conventional precipitation process for arsenic oxo anions and/or antimony oxo anions.
Patent EP-0400516-B1 (EP)
Title: Vibrating machine, particularly for the mass drying of metallic bodies, with automatic unloading of the dried parts
IPC: F26B17/26
Filed: 1990-05-28
Granted: 1993-04-14
Abstract: The present invention relates to a vibrating machine, particularly for the mass drying of metallic bodies, with automatic unloading of the dried parts, which comprises a tank body (1) provided with vibrating means associated with a supporting frame by means of the interposition of anti-vibration means. The tank body (1) is internally provided with a bottom (3) defining a ramp-like portion (4) which leads to a selection plane having an initial fixed portion (11) a central openable portion (13) and a terminal unloading portion (14). The peculiarity of the invention is constituted by the fact that the openable central portion (13) comprises a first wing (20) which is pivoted to the initial fixed portion (11) and a second wing (21) which is pivoted to the terminal unloading portion (14). The wings (20,21) can be rotated to place them in a working position, whereat the first wing (20) is rotated downward for causing material to fall into the tank body (1), and in an unloading position, whereat the first wing (20) and the second wing (21) are mutually aligned for the outward conveyance of dried parts.
Patent EP-0434091-B1 (EP)
Inventor: WEIGEL WILFRIED
IPC: A22B5/08
Filed: 1990-12-21
Granted: 1995-03-01
Abstract: The invention relates to a carcass washing machine (2) with brushes, the said machine having a passage (4) for carcasses moved through the machine and driven rotatable brush rollers (10) arranged on both sides of the passage, said machine being characterised in that at least some of the brush rollers (10) have a hollow shaft (22), a rotary feed (32) for feeding liquid into the shaft cavity, and liquid outlet apertures (28) piercing the peripheral wall of the shaft. <IMAGE>