baber/WOPTO huggingface dataset:
Patent EP-0894979-A1 (EP)
Inventor: MACHIDA SHIGERU
IPC: F04C18/04
Filed: 1998-07-30
Abstract: A displacement type fluid machine in which a
displacer (5) and a cylinder (4) are disposed between end plates (7,8), a
space is formed by an inner wall surface of the cylinder
and an outer wall surface of the displacer when the center
of the displacer is put on the center of the cylinder, and
a plurality of spaces (15) is formed when the positional
relationship between the displacer and the cylinder is for
a gyration, is restrained from deterioration of the
efficiency. One of the end plates and a vane (4b) protruding
inwardly from the inside surface of the cylinder (4) are fixed
to each other so as to restrain the deformation of the vane
and decrease the leakage of a working fluid due to the
deformation.
Patent EP-0900550-A1 (EP)
Inventor: FOSER HANSPETER
IPC: A61C13/00
Filed: 1998-08-19
Abstract: To make artificial teeth, a prosthesis plate (26) to take an impression is inserted into the patient's mouth, and left to harden. The prosthesis plate is fitted with prepared teeth, and hardened in the shape to fit the patient. Before use, the prosthesis plate is not fully polymerized, and is malleable at mouth temp.
Patent EP-0902228-A1 (EP)
Title: Rohrschnellkupplung
Inventor: ROESNER THOMAS WILHELM
IPC: F16L37/50
Filed: 1998-08-27
Abstract: Bei einer Rohrschnellkupplung zum dichtschließenden Verbinden zweier Rohre (1 und 4) mit einem an der Außenseite des einen Rohres (4) angeordneten ringförmigen Käfig (8) in dem eine ringförmige Schraubenfeder (9) angeordnet ist, die bei axial ineinandergeschobenen Rohren (1 und 4) über eine Aufbördelung (2) des aufnehmenden Rohres (1) einrastet, ist der nachfolgend der Verdickung (5) mit den Abdichtungen (6/7) angeordnete ringförmige Käfig (8) mit seinem einen Durchmesser (11) lose verschiebbar am Außenumfang des Rohres (4) angeordnet. <IMAGE>
Patent EP-0911625-A1 (EP)
Inventor: KRIEGER KLAUS-DIETER DR
IPC: G01N21/3577
Filed: 1998-09-09
Abstract: A sample tube is fist filled with liquid. Dry nitrogen is then passed through the supply lines. In a third step liquid from the mains supple is passed into tube and from there through the supply lines and out of the system. In a fourth step tube is again filled with liquid from the main supply. The tube is then ready for the conventional IR spectroscopic analysis. The liquid under test is silicon tetrachloride with a purity of 99.95%, as used in the manufacture of fiber optics. In order to prevent contamination of the sample a four-step purging process is established. Purging cycles are measured in hours and liquid equivalent to about five times the volume of tube is used in the liquid purging cycle. The stainless steel sample tube has a diameter between 1 and 3 cm and a length between 5 and 20 cm. It is closed at either end by calcium fluoride discs having a diameter between 1.5 and 5 cm and a thickness between 0.2 and 1 cm.
Patent EP-0917034-A1 (EP)
Inventor: KASTNER ENGELBERT
IPC: G05B19/05
Filed: 1998-10-16
Abstract: The machine (50) programmable control system (4) operates in addition as a Web-server, preferably an HTTP server or FTP server, using the same CPU (5) which operates the machine actuators (2) in real time. Simultaneous communication is established with remote monitoring and/or maintenance locations (21, 22), to exchange data.
Patent EP-0919521-A1 (EP)
Inventor: INAMURA TASUMI
IPC: C01F11/36
Filed: 1998-11-26
Abstract: Low-cost, high-purity strontium nitrate that is low
in Ba, Na, Ca, Cr, and other impurities and that is
suitable for use in airbags or the like is provided. 
     High-purity strontium nitrate having a Ba content of
0.01 wt% or lower, an Na content of 0.005 wt% or lower, a
Ca content of 0.01 wt% or lower, a Cr content of less
than 0.001 wt%, and a purity of 99.5 wt% or higher is
produced by a manufacturing method comprising a first
step for performing crystallization by adding nitric acid
to an aqueous solution obtained by dissolving a strontium
compound as a starting material, a second step for
separating the resulting crystals, a third step for
crystallizing the resulting separated solution, and a
fourth step for separating the resulting crystals.
Patent EP-0919536-A1 (EP)
Inventor: TAKEUCHI KIYOFUMI
IPC: C07C63/04
Filed: 1998-11-27
Abstract: A novel liquid crystal compound, a nematic liquid crystal
composition, and a liquid crystal display system using the
composition are disclosed herein. The liquid crystal compound is
represented by the general formula (I):
 
wherein R represents a hydrogen atom or a straight chain alkyl
group having 1 to 7 carbon atoms and each of X, Y and Z
independently represents hydrogen atom or fluorine atom. The
nematic liquid crystal composition of the present invention can
provide liquid crystal materials in response to desired purposes
even by its addition in a small amount without spoiling other
characteristics.
Patent EP-0957170-A1 (EP)
Inventor: LAMOTHE GILBERT
IPC: C12N15/52
Filed: 1998-04-22
Abstract: Recombinant enzymes (I) for biosynthesis of exopolysaccharides (EPS) by a process that includes at least one step of forming a bond (in alpha  or  beta  anomeric form) between C1, carrying the reducing aldehyde group of an activated D-Galp (galactose in pyranose form), and a phosphate group on a lipophilic or proteinaceous primer (II) are new. Independent claims are also included for the following: (1) nucleic acid (III) encoding (I); (2) recombinant vector containing (III); (3) cells containing (II), either integrated into the genome or present on a replicable plasmid, and able to express (I); (4) preparation of EPS by culturing cells transformed with vectors of (b); and (5) EPS produced this way (by assembling a single type of sugar unit) which contain a main chain with at least one branching lactose, bound to the main chain through its glucose component and with its galactose component linked to N-acetylgalactosamine, provided that it does not consist of repeats of the motif  beta -D-GalpNAc(1-4) beta -D-Galp(1-4) beta -D-Glcp -5) beta -D-Galf((1-3) alpha -D-Galp)2 beta -D-Galp(1- GalpNAc = N-acetylgalacosamine; Glc = glucose; f indicates furanose form.
Patent EP-0884896-A1 (EP)
Inventor: PANDELAERS PATRICK
IPC: H04N5/225
Filed: 1998-05-26
Abstract: A low power electronic display (32) for a digital image
capture device such as a digital camera, wherein the display uses
external light energy produced by an external source of illumination
(42) for its radiation. The low power electronic display can be
implemented using a nonbacklit transmissive LCD display, a
reflective LCD display, or other type of display which can use
external light energy produced by an external source of illumination
for its radiation.
Patent EP-0878275-A1 (EP)
Inventor: MOTTA VINCENT COSIMO
IPC: B26B29/00
Filed: 1998-04-09
Abstract: A removable protective cover (10) for use with razors and razor cartridges (25).
The cover encloses and protects the razor head, which contains the
exposed portion of the sharpened blade or blades. Lateral tabs (16,16A) having
hooks (17,17A) for engagement with the razor cartridge on one end and a button
area (18,18A) on the other end are affixed to both ends of the cover via hinges (19,19A).
When the button area is depressed by opposing forces, in an X-plane, the
hook end disengages from the razor cartridge and the cartridge may be
removed from the protective cover with minimal or no force in the Y-direction
which is perpendicular to the X-plane.
Patent EP-0879574-A1 (EP)
Inventor: VIOLI JEAN-CHARLES
IPC: A61G12/00
Filed: 1998-05-12
Abstract: The trolley, for use in a collective catering establishment, has a refrigerated cabinet with an access door (25) for containing a number of ready prepared meals on trays (1). It has a cold generator (37) for keeping the cabinet cool, and a heat source on the inside of a cover (2) on the tray for heating a portion of the meal which is to be eaten hot, fed by an energy transmitting unit. The covered part of the tray is heated in a separate chamber on top of the trolley which takes only one or two trays at the time, and the cover incorporates heat diffusion layers with a coating of black PTFE or enamel.
Patent EP-0919239-A1 (EP)
Inventor: AUZERIE JACK
IPC: A61K35/02
Filed: 1998-11-10
Abstract: Compositions containing a rehydration solution together with a compound showing synergistic activity, which is an antiseptic, a prebiotic, an intestinal transit modifier, an/or clay, is new. The rehydration solution preferably contains the following: 10 - 20g glucose, 10 - 40g sucrose, 5 - 40meq citrate, 20 - 75meq chloride, 0 - 50meq potassium and 40 - 75meq sodium, the osmolality being between 150 and 350 m.osml.
Patent EP-0948982-A1 (EP)
Inventor: KNOCHE MARTIN
IPC: B01D53/18
Filed: 1998-04-09
Abstract: Made in two parts (4a,4b) the funnel (4a) passes through a hole in the base (3) of the dish and locates on a shoulder (30). The closure (4b) is then pushed upwards so that ribs in part (4a) engage edge (45a) and holds the funnel in position as its upper face contacts the underside of (3). The outlet hole (40) can now be easily dimensioned for optimum flow conditions. The inserts are also simply replaceable for easy maintenance.
Patent EP-0958496-A1 (EP)
Inventor: MESSINGER JOSEF
IPC: G01N30/46
Filed: 1998-02-02
Abstract: The invention relates to a device or equipment as well as to a method for the simultaneous, fractionating operation of a plurality of parallel chromatographic columns. It is particularly advantageous to apply this equipment and method in research, in the framework of organic synthesis for simultaneous, parallel separation, isolation and purification of a plurality of chemical compounds, e.g. of potential new active ingredients for medicaments, particularly also on the semi-preparative scale.
Patent EP-0984214-A1 (EP)
Inventor: OYAMA HITOSHI
IPC: B60T8/36
Filed: 1998-03-23
Abstract: A proportional pressure control valve which is simplified and reduced in cost and
in which a spool is driven by an electromagnet and load pressures are controlled in
accordance with an exciting current for the electromagnet. A spring (3) biases a spool (2)
via an acting element (12) of an electromagnet (11) to reduce the number of springs to
one. Also, a reaction piston (4) is provided on a side of a low pressure chamber (11) to
eliminate the need of boring in a functionally important portion of the acting element
(12), and a load pressure is made to act on the spool (2) in a direction, in which forces of
the electromagnet (11) is assisted. Further, the acting element (12) is made integral with
the spool (2), and so any sliding portion is eliminated from the acting element (12).
Patent EP-0973844-A1 (EP)
Inventor: RADCLIFFE MARC D
IPC: C09K19/06
Filed: 1998-03-18
Abstract: L'invention concerne un procédé de réglage de l'angle d'inclinaison du cône d'une composition de cristaux liquides smectiques inclinés, qui consiste à combiner (a) au moins une composition de cristaux liquides contenant au moins un composé de cristaux liquides smectiques, ou smectiques latents comprenant (i) une partie terminale aliphatique fluorocarbonée comprenant un groupe terminal fluoroalkyle ou fluoroéther et un groupe alkylène ayant au moins deux atomes de carbone et contenant au moins un atome d'oxygène d'éther caténaire, (ii) une partie terminale aliphatique hydrocarbonée et (iii) un noyau central liant les parties terminales. Le groupe alkylène de la partie terminale aliphatique fluorocarbonée est directement lié au noyau central par une fraction choisie dans le groupe comprenant une liaison covalente, -CH=CH- et -C C-, et (b) au moins une composition de cristaux liquides contenant au moins un composé de cristaux liquides smectiques, ou smectiques latents; à condition qu'au moins une des compositions (a) et (b) comprenne au moins un composé de cristaux liquides chiraux et que la combinaison des compositions (a) et (b) fournisse une composition de cristaux liquides smectiques chiraux inclinés, optiquement actifs. Le procédé permet de régler l'angle d'inclinaison du cône et de régler la luminosité des afficheurs à cristaux liquides.
Patent EP-0964736-A1 (EP)
Inventor: DAHANAYAKE MANILAL S
IPC: C02F1/44
Filed: 1998-02-20
Abstract: Il est possible de récupérer un tensioactif amélioré après ultrafiltration d'une solution aqueuse contenant un tensioactif en utilisant un système comportant des tensioactifs anioniques.
Patent EP-0981341-A1 (EP)
Inventor: PEZZUTO JOHN M
IPC: A61P35/00
Filed: 1998-04-06
Abstract: A composition and method of preventing or inhibiting tumor growth, and of treating malignant melanoma, without toxic side effects are disclosed. Betulinic acid or a betulinic acid derivative is the active compound of the composition, which is topically applied to the situs of tumor.
Patent EP-1044005-A1 (EP)
Inventor: BROWN STEPHEN
IPC: A61K9/00
Filed: 1998-04-14
Abstract: Disclosed are: aqueous parenteral formulations for the treatment of cancer tumors comprising 1,2,4-benzotriazine 1,4-dioxides in a citrate buffer; and method of cancer tumor treatment.
Patent EP-1010045-A1 (EP)
Inventor: MENCHI GERALD
IPC: G05B19/4065
Filed: 1998-04-20
Abstract: The invention concerns a method for transmitting by radio waves control data concerning tool breakage in a machine-tool comprising a detection transmitting module (100) emitting signals and a command receiver module (200) receiving said signals, characterised in that it consists in encoding the signal sent by said detection transmitting module(100). The invention also concerns a device for implementing the method of a machine-tool breakage detection control signal transmission by radio waves, comprising at least detection transmitting module (100) emitting signals and a command receiving module (200) receiving said signals, characterised in that the detection transmitting module (100) comprises an electronic encoder which is triggered when tool breakage is detected. The advantage of inputting an encoder in the data transmission is that the signal can be identified whatever the type of interference or obstacles present between the transmitter and the receiver, and the origin of the signal can be located. The invention is applicable to the transmission of tool breakage transmission signals.
Patent EP-0968427-A1 (EP)
Title: Method for detecting thyroid autoantibodies
Inventor: STRUCK JOACHIM
IPC: G01N33/564
Filed: 1998-03-11
Abstract: Method for the determination of thyroid autoantibodies Method for the determination of thyroid autoantibodies in a biological sample obtained from a patient in the differential diagnosis of diseases which are associated with changes of the thyroid and/or disturbances of the normal thyroid function, the determination of the presence and/or amount of the thyroid autoantibodies in the sample being effected with the use of an inmunodiagnostic assay method in which a test signal which represents overall the presence and amount of at least two antibodies, including anti-TPO autoantibodies and anti-Tg autoantibodies, in the sample is obtained per determination. The method increases the selectivity and sensitivity of the detection of the autoantibodies typical of specific autoimmune diseases while reducing the effort required.
Patent EP-0970284-A1 (EP)
Title: Frame section to be used as a modular structural element for buildings, method for the production thereof
Inventor: WEISSINGER KARL-HEINZ
IPC: E04C2/38
Filed: 1998-03-18
Abstract: Modular construction elements are produced by assembling cross posts and longitudinal posts to form a frame of exact specification having a void between the assembled posts. Planks are affixed to the assembled posts and an insulation medium may be located within the void to enhance performance of the elements. The modular construction elements are interconnected by interposing a joiner therebetween. The joiner has a receptacle casing, a round bolt and a screw structure. When the screw structure is in place and initially engaged with the modular construction elements, it is actuated to urge the elements together in a desirable fashion.
Patent EP-0988245-A1 (EP)
Inventor: SINKKO JARI
IPC: B65H18/26
Filed: 1998-06-01
Abstract: The invention concerns a device in winding of a web. The device is composed of at least one loading and/or support unit (24) in order to support the winding core and to load the roll. The loading and/or support unit (24) comprises at least two rolls (22), around which at least one belt (25) has been fitted in the axial direction of the rolls (22). The rolls (22) in the loading and/or support unit (24) have been coupled together by means of coupling members (53, 54) so that movements of the rolls (22) in relation to one another are geometrically positively controlled.
Patent EP-0988134-A1 (EP)
Inventor: STRAUCH MARTIN
IPC: B25B23/00
Filed: 1998-05-23
Abstract: L'invention concerne un mandrin de serrage pourvu d'une tige (5, 6) présentant, à une extrémité, un segment de fixation (1) permettant la fixation dans un organe d'entraînement et, à l'autre extrémité, une partie de réception d'outil (2) recevant un outil, en particulier un embout de tournevis (18). Pour améliorer le fonctionnement, il est prévu selon l'invention une possibilité de torsion du segment de fixation (1) par rapport à la partie de réception d'outil (2), torsion limitée par butée par un segment de torsion (3) affecté à la tige (5, 6). Le segment de torsion se trouve dans une gaine (6) qui n'est sollicitée par torsion avec transmission de couple de torsion en raison de la limitation de butée qu'une fois un couple de torsion limite atteint.
Patent EP-1089913-A1 (EP)
Title: Emballage a remise a plat rapide
Inventor: ROYAUX SYLVIE
IPC: B65D5/54
Filed: 1998-06-08
Abstract: L'emballage conforme à l'invention est constitué d'un fond polygonal (2) dont l'un des côtés au moins est prolongé par un premier élément de paroi (3) muni d'un rabat d'extrémité (9), lequel rabat est solidarisé avec un second élément de paroi (6) qui prolonge un côté contigu dudit fond (2) pour assurer le maintien du volume. Conformément à l'invention, le rabat d'extrémité (9) et/ou le second élément de paroi (6) avec lequel ledit rabat (9) est solidarisé comporte(nt) une partie sécable (12, 18) délimitée par des lignes de prédécoupe (14, 17), et les moyens de solidarisation dudit rabat (9) avec ledit second élément de paroi (6) sont disposés sur ladite partie sécable (12, 18) uniquement. La remise à plat de l'emballage est obtenue en arrachant les parties sécables (12, 18).
Patent EP-1100489-A1 (EP)
Inventor: BAUMAN DALE E
IPC: A61K31/202
Filed: 1998-06-23
Abstract: L'invention concerne un procédé d'altération de la synthèse mammaire de graisses pour améliorer la qualité du lait. Ces modifications apportées dans la composition du lait assurent une meilleure qualité nutritionnelle en accord avec les recommandations actuelles alimentaires. L'invention concerne particulièrement de nouvelles données ayant trait à des acides linoléiques conjugués spécifiques (CLA) et à de puissants anticarcinogènes à l'état naturel. Au cours d'une expérience visant à améliorer l'acide linoléique conjugué contenu dans le lait, on a découvert que l'infusion abomasale d'un seul isomère TFA était à l'origine d'une importante dépression de matières grasses. Cette découverte est plutôt surprenante étant donné qu'il a toujours été démontré que les graisses corporelles et les matières grasses du lait se modifiaient mutuellement chez les vaches en lactation et indiquait une réduction des graisses corporelles CLA chez les animaux en croissance. L'invention démontre qu'une augmentation du contenu de matières grasses d'un isomère TFA spécifique trans-10 C18:1. (Griinare et al., 1997, 1998) entraîne la MFD. Cette observation remet en question les expériences effectuées à ce jour démontrant qu'une augmentation dans le TFA total était à l'origine de la MFD. Ces résultats sont valables pour les mammifères domestiques en lactation (p. ex. les cochons). Au moment de l'infusion de CLA, une partie des CLA est transférée vers la glande mammaire et introduite dans les matières grasses du lait. En l'occurrence, les procédés faisant l'objet de cette invention augmentent les niveaux de CLA contenus dans le lait, améliorant ainsi la qualité nutritionnelle du lait pour les êtres humains associée à la présence de CLA.
Patent EP-0991737-A1 (EP)
Title: Fuels for internal combustion engines
Inventor: LACOME PIERRE
IPC: F17C5/02
Filed: 1998-06-26
Abstract: The invention concerns novel fuels consisting of a liquefied mixture of at least two gases. The invention is applicable to diesel engines with controlled ignition.
Patent EP-0999975-A1 (EP)
Inventor: KETTERMANN GREG
IPC: B63H16/16
Filed: 1998-07-29
Abstract: A novel water craft, which may include a hull with a keel, having propulsion means extending below the water line. The propulsion means comprises a pair of flappers each adapted to oscillate through an arcuate path in a generally transverse direction with respect to the central longitudinal dimension of the watercraft. Means are operatively associated with the propulsion means for applying input force to the propulsion means. The flappers twist to form an angle of attack for providing forward thrust with respect to the longitudinal dimension of the watercraft while moving in both directions along the arcuate path.
Patent EP-0996568-A1 (EP)
Inventor: SAMUELSEN ARILD K
IPC: B63H25/38
Filed: 1998-07-21
Abstract: A rudder, especially for water vessels, which in its one end is connected with the vessel's hull (1) and comprising a main rudder blade (3) and rudder flaps (5, 6) arranged to be turnable with respect to the main rudder blade (3). The new traits of the invention are that the main rudder blade (3) is arranged to be in a fixedly anchored centre position with respect to the hull (1), and having two or more rudder flaps (5, 6) mounted leading and trailing on the main rudder blade (3) and arranged to steering the vessel at high speeds, and that the main rudder blade (3) is arranged releasable from its fixedly anchored center position, and arranged to be turnable as a whole in the usual manner, especially for steering the vessel at lower speeds.
Patent EP-1012422-A1 (EP)
Inventor: MATHIEU MARC-ANDRE
IPC: E04C2/04
Filed: 1998-09-09
Abstract: A cementitious panel comprising a cementitious core which is fabric-reinforced at the surface thereof and whose longitudinal edges are reinforced by a network of fibers. A panel may be obtained wherein the surface edge reinforcement layers are relatively strong and hard such that a nail or screw may be driven through the edge of panel without pre-drilling and without breaking, even when nailed or screwed almost at the very limit of the edge of the panel. Such a panel may provide a long lasting substrate for humid or wet areas such as shower rooms and bath rooms.
Patent EP-1016127-A1 (EP)
Inventor: JENKINS BRIAN V
IPC: H01L21/306
Filed: 1998-09-10
Abstract: A method for determining wafer cleanliness by fluorometric monitoring of the impurities in the semiconductor chip wafer rinse solution. A clean chip is indicated by a leveling off of increased concentration of impurities as the rinsing of the chip progresses. A method for optimizing reuse or recyling of the water discharged from the rinse process which accurately measures the contaminants in that water.