baber/WOPTO huggingface dataset:
Patent EP-0626089-A4 (EP)
Title: Audio-visual language teaching apparatus and method.
Inventor: KAMINSKI MAREK
IPC: G09B5/06
Filed: 1993-02-03
Abstract: Apparatus and method for teaching a language includes an audio visual medium for displaying a story on a screen in visual form accompanied by a sound track of said story in a language to be learned. A text is provided containing the story in written form with successive short segments of said story identified by means of sequential identifying indicia. The screen is provided with subtitles displaying each segment in written form in the language to be learned. Each of the subtitles is provided with sequential identifying indicia corresponding to those of the written text. Means are provided to start, stop, and reverse the audio visual medium to permit a user to locate and repeat a particular segment repeatedly as desired.
Patent EP-0720277-A4 (EP)
Inventor: SATOH MORIO
IPC: H03K17/082
Filed: 1993-09-22
Abstract: Un circuit d'amortissement comprend une inductance saturable composée d'un alliage amorphe et autres, connectée en série au circuit de commande d'un élément de commutation. Une alimentation en puissance de commutation est soit d'un type à auto-excitation et à retour, soit d'un type à excitation séparée, et est pourvue d'une inductance saturable connectée en série entre un élément de commutation, lui-même connecté en série à la bobine primaire d'un transformateur, et un circuit d'attaque qui commande cet élément de commutation. L'inductance saturable accroît l'efficacité et supprime les bruits, et peut être utilisée pour le circuit d'amortissement et l'alimentation en puissance de commutation susmentionnés. Le courant d'excitation Iex est inférieur à 3(A), et le flux magnétique Ζ (Wb/m2) est compris entre 2 et 20 % du produit du cycle de fonctionnement T(sec) et de la tension de circuit E(V).
Patent EP-0671044-A4 (EP)
Title: 10 millimeter form factor for a 2.5 inch disk drive.
Inventor: BAKER DAVID L
IPC: G11B25/04
Filed: 1993-10-08
Abstract: A 10 millimeter z-height form factor is disclosed having a base plate (24) with a spin motor boss (26) for holding a spin motor (14) and an actuator bearing assembly boss for coupling an actuator bearing assembly. A circuit board (38) positioned below the base plate has a hole for receiving the spin motor boss (26) and a hole for receiving the actuator bearing assembly boss.
Patent EP-0667950-A4 (EP)
Title: Apparatus for measuring screw threads by 3-wire method.
Inventor: KIPNES HYMAN JACK
IPC: G01B5/16
Filed: 1993-11-04
Abstract: An apparatus for holding wires for measuring screw threads by the three wire method includes a body portion (1) and a plurality of wire holder ears (13, 14) positioned in a vertical orientation. The wire holder ears are limited in rotational movement by weighted lower base portions (19, 26) attached thereto. A generally U-shaped recess (35) is defined by vertical walls (35A, 35B) extending up from horizontal wall (38). The recess (35) prevents further movement of the wire holder ears (13, 14) when such ears are placed therein.
Patent EP-0683822-A4 (EP)
Title: Preparation of photoprotein conjugates and methods of use thereof.
Inventor: STULTS NANCY L
IPC: G01N33/543
Filed: 1994-02-04
Abstract: The present invention encompasses a method of synthesis of conjugates of photoproteins that retain all or a substantial portion of the luminescent activity of underivatized photoprotein. According to the present invention photoproteins may be conjugated with a variety of binding including streptavidin/avidin, glyco-proteins, lectins, hormones, antigens, drugs, antibodies and antigen binding fragments thereof, or any other selectively bindable reagent by chemical crosslinking means. The present invention also encompasses conjugates produced by this method, and methods of use of such conjugates.
Patent EP-0705413-A4 (EP)
Inventor: LI YAO-TZU
IPC: F25C1/14
Filed: 1994-06-16
Abstract: Une machine (75) permettant de congeler ou de refroidir un liquide en continu pour obtenir une pâte fluide (20) constituée de liquide et de cristaux congelés, reçoit le liquide en continu par le haut d'un tube de transfert de chaleur (1) disposé verticalement. Un réfrigérant (39) coulant sur la surface externe (1b) du tube s'évapore en formant un flux de vapeur/mousse, ce qui provoque la congélation du liquide sur la surface interne du tube (1a). Une tige de raclage (9), de préférence supportée uniquement à sa base, tourne sur la surface interne (1a) pour déloger mécaniquement les cristaux congelés et pour étaler le liquide. Un additif ajouté au liquide, tel que l'éthylène glycol (dans l'eau) aide à ce délogement. Dans une forme de réalisation, un guide mécanique pour l'écoulement (35) entourant la surface externe produit un écoulement (39) pelliculaire ascendant rapide du réfrigérant en ébullition, ce qui augmente le transfert thermique. Un entraînement orbital (4-8, 107, 108, 109, 110, 111) assure la rotation de la tige de raclage (9). Dans une forme de réalisation, l'entraînement orbital comporte une paire de plaques horizontales (101, 102) couplées entre la tige de raclage (9) et au moins une manivelle excentrée (109, 109'). Dans une autre forme de réalisation, l'entraînement comporte une paire de contrepoids (7, 7) couplés rigidement au tube de transfert de chaleur que des moteurs indépendants (8, 8) font tourner en synchronisation de phases, grâce à la conception dynamique du système.
Patent EP-0778908-A4 (EP)
Title: Thin mat washing of cellulosic pulp
Inventor: HOFFMAN ROGER P
IPC: B01D33/04
Filed: 1995-08-29
Abstract: A method of washing cellulosic pulp to remove dissolved solids as well as dirt, inorganic fillers and fiber debris. A mat of cellulosic pulp having a weight of 3 to 100 lbs. of dry fiber per 1000 sq.ft. is positioned between a pair of porous endless belts to provide a composite structure. The composite structure is moved in a generally vertical path of travel through a vessel containing a plurality of superimposed rolls and the composite structure is passed over the rolls in a manner in which a first of the belts is in direct contact with one roll and the second of the belts is in direct contact with the next adjacent roll. A stream of water is directed against the composite structure as it travels in the upper portion of the vessel, and the water is cascaded downwardly through the vessel and directed into contact with opposite sides of the structure to thereby remove dissolved solids, as well as inorganic fillers. The tension of the belts as they pass over the rolls creates a dewatering action. After passing through the vessel, the washed pulp mat is removed from the belts, and the washing water is discharged through an outlet in the vessel and can be used in other portions of the papermaking process.
Patent EP-0791201-A4 (EP)
Title: Vibration monitoring system
Inventor: HASELEY ROBERT K
IPC: G01H1/00
Filed: 1995-10-17
Abstract: A predictive vibration monitoring system for a machine includes amicrocontroller (20) and a machine to be monitored (10). The machine to be monitored (10) includes at least one rotative element. At least one sensor (12) is operatively connected to the machine (10). The at least one sensor (12) is operable to convert mechanical motion generated by the at least one rotative element into a corresponding electrical signal. The at least one sensor (12) inputs the corresponding electrical signal to the microcontroller (20). A communication means (22) is disposed between the microcontroller (20) and the monitored machine (10). The communication means (22) enables the microcontroller (20) to correlate a predetermined operational state of the monitored machine (10) with a corresponding electrical signal generated by the at least one sensor (12). A memory means (38) communicates with the microcontroller (20) and stores a predetermined logic routine, at least one corresponding electrical signal and at least one predetermined key frequency of the at least one rotative element of the machine to be monitored (10). The microcontroller (20) utilizes the predetermined logic routine to process the corresponding electrical signal into corresponding vibration data of the monitored machine (10). The microcontroller (20) compares the corresponding vibration data with the at least one predetermined key frequency to predict the present and future condition of the at least one rotative element.
Patent EP-0871864-A4 (EP)
Title: Magnetic particle based electrochemiluminescent detection apparatus and method
Inventor: TALLEY DAVID B
IPC: G01N33/58
Filed: 1995-11-13
Abstract: A method and apparatus for measuring electrochemiluminescence from a sample composition are described wherein magnetically responsive electrochemiluminescent active species are captured on the electrode with the aid of a capture magnet having a configuration such that the magnetic flux lines (or the magnetic field gradient) of at least one magnetic field source therein are compressed and/or dispersed. This capture magnet improves the distribution of the magnetically responsive electrochemiluminescent active species on the electrode surface and reduces interference with the photomultiplier tube, thereby enhancing the ECL signal and improving sensitivity. The improved capture and distribution also allows for shorter assay times.
Patent EP-0799444-A4 (EP)
Title: A cache coherent multiprocessing computer system with reduced power operating features
Inventor: CARMEAN DOUGLAS M
IPC: G06F1/32
Filed: 1995-12-20
Abstract: A multiprocessing system maintains cache coherency during a reduced power mode of operation. The multiprocessing system has a first processor and a second processor (20) coupled to the external bus (60) to perform data transactions with the main memory. During the reduced power mode of operation, the internal clock signal (ICLK) of the second processor (20) is decoupled from a portion of the internal logic of the second processor (20) while the internal clock signal (CLK) remains coupled to a portion of the internal logic of the second processor (20) that is used to monitor and respond to the traffic on the external bus (60) to maintain cache coherency. During the reduced power mode of operation, the second processor (20) continues to perform snoop and write back processes to maintain a cache coherent multiprocessor system.
Patent EP-0845032-A4 (EP)
Title: Isolated nucleic acid molecules, peptides which form complexes with mhc molecule hla-a2 and uses thereof
Inventor: GUILLOUX YANNICK
IPC: A61K48/00
Filed: 1996-05-07
Abstract: New tumor rejection antigen precursors, and the nucleic acid molecules which code for them, are disclosed. These tumor rejection antigen precursors are referred to as NAG tumor rejection antigen precursors, and the nucleic acid molecules which code for them are referred to as NAG coding molecules. Various diagnostic and therapeutic uses of the coding sequences and the tumor rejection antigen precursor molecules are described.
Patent EP-0883722-A4 (EP)
Inventor: VOELLER DONALD M
IPC: F16C11/04
Filed: 1997-02-20
Abstract: L'invention porte sur système de suspension (10) pour moniteur vidéo comportant un bras (14) à quatre barres de liaison servant de support réglable et positionnable verticalement et horizontalement pour moniteur vidéo, ordinateur, clavier d'ordinateur ou équipement analogue. Un ensemble (78) mécanisme de fixation glissant à contrepoids compense de manière réglable les différents poids des différentes charges que supporte un arbre incliné (14). Des ressorts à gaz (162 et 164) assurent le soutien vertical du bras (14) à quatre barres de liaison. Des canaux de renfort (127 et 149) pratiqués dans le bras (14) à quatre barres de liaison accroissent la rigidité en torsion du système de suspension (10) de moniteur vidéo tout en permettant d'utiliser des éléments de bras (14) de liaison plus légers. Un ensemble (22) palier-pivot largement dimensionné assure également la stabilité lorsqu'on utilise le support avec une unité d'entrée telle qu'un clavier. Une structure additionnelle assure la sécurité de l'opérateur utilisant ledit système de suspension d'ordinateur.
Patent EP-1012674-A4 (EP)
Title: Magnetized finned backup rollers for guiding and stabilizing an endless casting belt
Inventor: KAGAN VALERY G
IPC: F16C13/00
Filed: 1997-06-30
Abstract: Elongated finned backup rollers have multiple magnetized fins for rolling contact with a moving endless, flexible, thin-gauge, heat-conducting, magnetically soft ferromagnetic casting belt for guiding and stabilizing the belt against thermal distortion while it moves along the mold cavity being heated at its front surface by heat from molten metal while being cooled at its reverse surface by flowing liquid coolant. Each finned backup roller includes an elongated, non-magnetic shaft rotatable around its axis and having multiple annular fins of magnetically soft ferromagnetic material fitted onto the shaft spaced along the shaft. The fins have circular perimeter rims for rolling contact with the reverse surface of a belt. Intervening collar shaped reach-out permanent magnets are mounted on the shaft between successive fins. The fins and reach-out collar magnets alternate in sequence along the length of the roller. The reach-out collar magnets are magnetized in a direction parallel with the axis of the roller. Thus, fins become magnetized by the magnets with their perimeters having alternate North and South magnetic polarities in sequence along the roller. In addition to attraction of the belt by magnetic flux which passes through small localized rim-contact regions where fin rims are rolling on the belt surface, the belt also is attracted toward the fins by reach-out magnetic flux extending out in three-dimensional patterns toward the belt from the rim and also from tapered side surfaces of each fin.
Patent EP-0956033-A4 (EP)
Title: Total synthesis of the amino hip analogue of didemnin a
Inventor: RINEHART KENNETH L
IPC: C07K7/50
Filed: 1997-10-24
Abstract: Disclosed is a synthetic method for the preparation of analogs of Didemnin A (1), particularly the Amino-Hip analog of Didemnin A, also known as "AipDidemnin A" (8). These compounds have the following structures:
Patent EP-1052612-A4 (EP)
Title: Watermark applied to one-dimensional data
Inventor: MATSUI KINEO
IPC: G10L19/00
Filed: 1998-04-01
Abstract: In the process of embedding watermark information in one-dimensional source data, first spread one-dimensional data x(t) is generated by subjecting one-dimensional source data s(t) to spectrum-spreading operation using a PN sequence g(t). This first spread one-dimensional data x(t) then undergoes a modified discrete cosine transformation. A specific frequency component value of the MDCT coefficients is modulated to provide association with the watermark information. The modulated frequency component then undergoes inverse transformation to generate second spread one-dimensional data x'(t). Then, using the same PN sequence in the spreading, the second spread one-dimensional data is subjected to spectrum-despreading to produce digitally watermarked one-dimensional data in which watermark data has been embedded. <IMAGE>
Patent EP-0986328-A4 (EP)
Inventor: THOMAS JAMES COOPER
IPC: A61M1/00
Filed: 1998-05-07
Abstract: L'invention concerne un dispositif d'incision (10) destiné à inciser et à réduire de la matière d'un site chirurgical. Ce dispositif est pourvu d'une tête d'incision (16) présentant un embout d'introduction (30), et une lame coupante (22) sur les bords avants opposés d'une fenêtre (20) ménagée à l'intérieur de ladite tête d'incision (16). Cette fenêtre (20) comprend des parois angulaires qui s'étendent depuis chaque lame coupante (22), le long de la circonférence de ladite fenêtre (20). La tête d'incision (16) est fixée à une tige (14), conçue pour assembler le dispositif d'incision (10) à un foret rotatif chirurgical. Cette tête d'incision (16) peut également présenter une lame sur sa périphérie extérieure; elle peut en outre comprendre au moins trois lames coupantes (22), placées sur les bords avants opposés d'une fenêtre (20) ménagée à l'intérieur de ladite tête d'incision (16). On retire de la matière avant de la réduire en faisant pivoter cette tête d'incision (16) sur le site chirurgical. La forme de cette tête d'incision (16), ainsi que celle de l'embout d'introduction (20), peut varier en fonction des différentes procédures chirurgicales. Ce dispositif d'incision peut également comprendre une canule ou une protection pour foret (152).
Patent EP-1021909-A4 (EP)
Title: Method and apparatus for automatic network connection between a small business and a client
Inventor: SHITVELMAN YURI
IPC: H04M3/51
Filed: 1998-09-08
Abstract: An Internet system for providing call-back services for a subscriber (110) includes a web page having a call-back link to a subscription server (130); a call-back application operating on the subscription server (130) and adapted for accepting input from a browsing person linked to the subscription server (130) by the call-back link; and a call-switching system (140) connected to and responsive to the call-back application on the subscription server (130). In this system the browsing person, upon activating the call-back link, is linked to the call-back application on the subscription server (130) and prompted for input including a call-back number, and the subscription server (130), after accepting the input, directs the call-switching system (140) in establishing a telephony link between the subscriber and the browsing person. In some instances the telephony switch is part of a call-center with connected agents, and agents are assigned to represent selected subscribers. In this instance call-back connection is made between a browsing person and an agent.
Patent EP-1028749-A4 (EP)
Title: Enterococcus antigens and vaccines
Inventor: FATTOM ALI IBRAHIM
IPC: C07K16/12
Filed: 1998-10-14
Abstract: The invention concerns an isolated  Enterococcus faecium  antigen comprising 2-acetamido-2-deoxy-galactose and galactose, in particular one which reacts with antibodies to ATCC 202015. Furthermore an antigen-carrier conjugate comprising the antigen bonded to an immunocarrier; a composition comprising such an antigen and a carrier; and an immune globulin containing antibodies directed against such antigens and a carrier.
Patent EP-1030723-A4 (EP)
Title: Compositions and methods for suppressing flame
Inventor: OLANDER DONALD E
IPC: A62C5/00
Filed: 1998-11-12
Abstract: The invention relates to flame suppression compositions including an inorganic halogen-containing component including bromine, iodine, or a mixture thereof, and an organic binder system having a heat of formation of less than about 200 cal/g, wherein the composition is solid at a temperature below 100 DEG  C. and combusts at a temperature between about 160 DEG  C. to 1200 DEG  C. to produce a plurality of reaction products capable of suppressing a flame upon application thereto and wherein substantially all the halogen is converted to a solid form after suppressing the flame. The invention also relates to methods of suppressing flames by combining an inorganic halogen-containing component including bromine, iodine, or a mixture thereof, with an organic binder system having a heat of formation of less than about 200 cal/g to form a solid composition, generating a plurality of reaction products from the composition in a substantially gaseous form, wherein the reaction products have a velocity, and applying the reaction products at a temperature of between about 160 DEG  C. to 1200 DEG  C. to at least one flame in an amount sufficient to suppress the flame, wherein substantially all the halogen is solid after suppressing the flame.
Patent EP-1129110-A4 (EP)
Title: Platelet-derived growth factor d, dna coding therefor, and uses thereof
Inventor: ERIKSSON ULF
IPC: A61P27/06
Filed: 1999-11-10
Abstract: PDGF-D, a new member of the PDGF/VEGF family of growth factors, is described, as well as the nucleotide sequence encoding it, methods for producing it, antibodies and other antagonists to it, transfected and transformed host cells expressing it, pharmaceutical compositions containing it, and uses thereof in medical and diagnostic applications.
Patent EP-1153361-A4 (EP)
Inventor: MUSGRAVE CLYDE
IPC: H04W12/00
Filed: 1999-11-10
Abstract: L'invention concerne un appareil d'imagerie (700) compact et portatif pouvant être utilisé pour saisir des images de l'iris de haute qualité, afin d'identifier une personne. L'imageur d'iris portatif est non invasif et ne nécessite aucun contact. Il comprend une caméra (105), un miroir froid (120), une lentille (110) et un illuminateur (130). L'imageur comporte des détecteurs et des indicateurs (555, 556, 557, 560) qui aident l'utilisateur à aligner et à mettre au point le dispositif. L'imageur saisit en outre automatiquement l'image lorsque qu'un positionnement adéquat est obtenu. Un modèle de l'image est ensuite comparé à des modèles d'images qui ont été préalablement mémorisés dans une base de données afin d'identifier la personne. L'imageur est intégré à un dispositif de télécommunications, comme module de sécurité. Le dispositif de télécommunications ne peut être déverrouillé et utilisé que si l'utilisateur a été identifié et autorisé par l'imageur.
Patent ES-2010164-A4 (ES)
Inventor: ROUSSEAU ALAIN
IPC: G01N11/16
Filed: 1988-12-22
Abstract: The invention relates to an apparatus, of the type comprising a vertical bucket which contains the fluid and the necessary reagents, and in which a ferromagnetic ball is placed, which is set in rotation by an external magnetic field. 
<??>This apparatus is characterised in that its bucket (1) has on its lower part an annular rolling path (4) for said ball (5), and in that it comprises a detection device (17) which emits an electric signal every time that this ball (5) passes in front of it and which is associated with a measuring unit (23) which determines the variations in the time interval between two consecutive passages of said ball (5). 
<??>Application in measurement of the coagulation time of blood plasma. 
<IMAGE>
Patent AT-525166-A4 (AT)
Title: Verbrennungssystem für eine luftverdichtende brennkraftmaschine
Inventor: PATRICK EGARTER
IPC: F02D41/40
Filed: 2021-06-24
Abstract: Die Erfindung betrifft Verbrennungssystem für eine luftverdichtende Brennkraftmaschine mit zumindest einem hin- und hergehenden Kolben (1) mit einer rotationssymmetrischen Brennraummulde (3), welche einen Muldenboden (4) mit einer konusartigen Erhebung (5) und eine umlaufende Muldenwand (6) aufweist. Die Muldenwand (6) schließt an den Muldenboden (4) an und bildet einen torusartigen ersten Abschnitt (6a) mit einem inneren ersten Muldendurchmesser (d1), daran anschließend einen zweiten Abschnitt (6b) mit einem inneren zweiten Muldendurchmesser (d2), und daran anschließend einen einen Muldenrandbereich (12) bildenden dritten Abschnitt (6c) mit einem dritten Muldendurchmesser (d3) aus. Der erste Abschnitt (6a) weist einen konkaven ersten Krümmungsradius (R1) und der zweite Abschnitt (6b) einen konvexen zweiten Krümmungsradius (R2) und der dritte Abschnitt (6c) eine an den zweiten Abschnitt (6b) anschließende und geneigt zu einer Normalebene (ε) auf die Kolbenachse (2) angeordnete konkave Ringfläche (8) auf. Um einen hohen Wirkungsgrad zu erzielen, ist vorgesehen, dass a. die Brennkraftmaschine ein Kompressionsverhältnis (CR) von mindestens 17,5:1 und maximal 25:1 aufweist; b. der erste Muldendurchmesser (d1) 48% bis 62% eines maximalen Durchmessers (D) des Kolbens (1) beträgt; c. der zweite Muldendurchmesser (d2) 88% bis 100% des ersten Muldendurchmesser (d1) beträgt; d. der dritte Muldendurchmesser (d3) 120% bis 190% des ersten Muldendurchmesser (d1) beträgt; e. die maximale Muldentiefe (t1) 22% bis 35% des ersten Muldendurchmesser (d1) beträgt; f. der zweite Abschnitt (6b) in einem Abstand (t2) zwischen 7% und 16% des ersten Muldendurchmesser (d1) von der Kolbenstirnfläche (7) angeordnet ist; g. -eine erste Tangente (T1) auf die konkave Ringfläche (8) mit der Kolbenstirnfläche (7) einen ersten Winkel (Φ) zwischen 25° und 90° einschließt.