baber/WOPTO huggingface dataset:
Patent EP-4218675-A2 (EP)
Title: Prosthetic heart valve configured to receive a percutaneous prosthetic heart valve implantation
Inventor: KONNO MARK
IPC: A61F2/24
Filed: 2009-09-21
Abstract: The invention is a prosthetic heart valve, and associated methods therefore, configured to replace a native heart valve, and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally non-rigid and/or expanded/expandable form when subjected to an outward force such as that provided by a dilation balloon.
Patent EP-4252592-A2 (EP)
Inventor: TUCKEY PETER R
IPC: A47D1/10
Filed: 2020-05-08
Abstract: A child carrier (1) comprises a booster seat (11); and a leg assembly (12) detachably installed on the booster seat (11), the leg assembly (12) comprising: at least one upper support (121) detachably installed on the booster seat (11); and at least one lower support (122) detachably installed on the at least one upper support (121); wherein the child carrier (1) is in a high chair mode when the at least one lower support (122) and the at least one upper support (121) are respectively installed on the at least one upper support (121) and the booster seat (11) to connect the leg assembly (12) to the booster seat (11), the child carrier (1) is in a youth chair mode when the at least one upper support (121) is installed on the booster seat (11) and the at least one lower support (122) is detached from the at least one upper support (121), and the child carrier (1) is in a booster mode when the at least one upper support (121) is detached from the booster seat (11) to separate the leg assembly (12) from the booster seat (11), wherein at least one socket (111) is formed on the booster seat (11), and wherein an upper end of the at least one upper support (121) is insertable into the at least one socket (111) when the at least one upper support (121) is installed on the booster seat (11).
Patent EP-4287599-A2 (EP)
IPC: H04M3/493
Filed: 2011-05-20
Abstract: In general, the subject matter described in this specification can be embodied in methods, systems, and program products for providing search results automatically to a user of a computing device. A spoken input provided by a user to a computing device is received. The spoken input is transmitted to a computer server system that is remote from the computing device. Search result information that is responsive to the spoken input is receiving by the computing device and in response to the transmitted spoken input. An alert is provided to the user that the device will connect the user to a target of the search result information if the user does not intervene to stop the connecting of the user. The user is connected to the target of the search result information based on a determination that the user has not intervened to stop the connecting of the user.
Patent EP-4309697-A2 (EP)
Inventor: MCLOUGHLIN MARTIN JOHN
IPC: A61M5/14
Filed: 2020-11-09
Abstract: Various embodiments are disclosed herein related to fluidic connections for modules useable in combinatorial drug delivery devices. The fluidic connections allow for variable flow paths to be defined for serially-connected, and base-tray mounted, modules.
Patent EP-0004195-A2 (EP)
Inventor: BUFFINGTON YOUNT III JOSEPH
IPC: C09K23/00
Filed: 1979-03-12
Abstract: The present invention is directed to water-in-oil type fuel oil emulsions which are particularly useful in firing boilers in ships, locomotives and industrial power plants. Furthermore, the invention is directed to aqueous particulate slurries dispersed in fuel oil. Specifically, the invention is directed to aqueous/oil slurries of combustible or non combustible particulate having improved burning characteristics. Of specific interest are aqueous/oil slurries of coal dust. These emulsions and slurries are achieved through the use of blend of cationic, nonionic and/or anionic surfactant compounds to which the invention is also directed.
Patent EP-0027159-A2 (EP)
Inventor: MULLER MAURICE E PROF DR-MED
IPC: A61F2/36
Filed: 1980-07-15
Abstract: To obtain an increase of the lateral distance between the longitudinal median axis of the straight prosthesis shank and the center of the joint head, the straight shank has a tapered medial side which changes over to an arcuate side on an arc of a circle which connects the transition point with the point of the smooth passage of the medial side into the prosthesis neck and with the center of the joint head. The angle between the longitudinal median axis and the prosthesis neck axis remains unchanged. This results in a lateral distance enlargement without having to shift the relative height position of the point at which the curved shank side meets the neck in the body, i.e., relative to the muscle origins.
Patent EP-0031721-A2 (EP)
Inventor: SHUNG WU SHI
IPC: B66B1/16
Filed: 1980-12-23
Abstract: An elevator employing a microprocessor-based cab controller 33, 34 for controlling, among other things, the opening and closing of the door of the elevator car 3, 4, provides a pair of dictated door velocity profile signals and selects the one having the lesser value, to dictate motor current in accordance with the selected desired door motion profile. A first one of the profiles includes acceleration up to a desired maximum velocity, and a second one of the door motion profiles consists of a deceleration profile generated as a function of the distance from the door to a desired target position. An exemplary elevator system and cab controller, along with an exemplary door control program for the cab controller, establishing an environment in which the invention may suitably be practiced, and detailed program steps for effecting the present invention in such an environment are disclosed.
Patent EP-0034766-A2 (EP)
Inventor: PLESSERS JACQUES JOSEPH DIPL-I
IPC: C21C5/46
Filed: 1981-02-12
Abstract: Verfahren zur Entnahme von Proben aus Roheisen-Schmelzen, die unter Bildung eines homogenen Weißeisengefüges erstarren, bei dem die Erstarrung in Anwesenheit von seltenen Erden, die in Form von handelsüblichem Cermischmetall vorliegen können, vorgenommen wird, wobei die seitenen Erden in einer Menge von 0,3 bis 6 Gew.-%, bezogen auf das Gewicht der Probe, zugesetzt werden.
Patent EP-0059254-A2 (EP)
Inventor: HOFFMANN GERHARD DIPL-PHYS
IPC: G06F17/21
Filed: 1981-10-28
Abstract: For addressing hierarchically ordered text units (M, S, P, B), several tables (T1 to T4) are provided which are in each case associated with the text units (M, S, P, B) of one hierarchy level. To address a particular text unit (S, P, B), the index of the first associated text unit (S) at the second-highest hierarchy level is first determined in a table (T1) which is assigned to the text units (M) of the highest hierarchy level. After that, the indices of the text units (P, B) of the next-lower hierarchy level in turn and/or the next text units (S, P, B) of the same hierarchy level are determined in further tables (T2, T3), which are assigned to the text units (S, P) of the next-lower hierarchy level in each case, until the index of the required text unit (S, P, B) has been reached. For each table (T1 to T4), a list (L1 to L4) is allocated which identifies the next free place in each case in the table (T1 to T4). <IMAGE>
Patent EP-0053827-A2 (EP)
Inventor: NOYORI RYOJI
IPC: C07H15/203
Filed: 1981-12-07
Abstract: Disclosed are D-xylopyranoside series compounds represented by the following general formula:in which R' represents a benzyl group,(X, Y and p are as defined in the specification),-S-R<sup>2</sup> (R<sup>2</sup> is as defined in the specification), or an alkyl group having from 6 to 25 carbon atoms. In form of therapeutical compositions the compounds are effective against various deseases, including those cansed by lipid deposition on to the walls of blood vessels and cancer.
Patent EP-0045989-A2 (EP)
Inventor: BAUTISTA PETER
IPC: G10K11/02
Filed: 1981-07-21
Abstract: An acoustic impedance matching structure, intended primarily for use with ultrasound transducers in medical imaging applications comprises an elastomer mesh embedded in metal-loaded plastic resin.
Patent EP-0039127-A2 (EP)
Inventor: HICKS KEVIN BRUCE
IPC: C07H3/00
Filed: 1981-03-18
Abstract: Ketose sugars (for example, lactose, glucose or galactose) are produced in high yield from aldose sugars by reaction with boric acid in aqueous medium in the presence of a tertiary or quaternary amine.
Patent EP-0039147-A2 (EP)
Title: Liquid transfer valve
Inventor: BUZZA EDMUND EARL
IPC: G01N1/00
Filed: 1981-04-06
Abstract: A liquid transfer valve including movable valve portions. A second valve portion (14) is movable with respect to a first valve portion (12) to allow a probe (11) to extend therethrough to pick up a sample liquid (18). Upon probe retraction, the second valve portion (14) is movable to a position which allows the sample liquid to be injected into the valve where it is diluted and carried to a remote detector or delivery point.
Patent EP-0040582-A2 (EP)
Inventor: LIECHTI HANS WILHELM DR
IPC: C09B29/42
Filed: 1981-05-07
Abstract: 1. An azo compound of the formula I  see diagramm : EP0040582,P9,F5 wherein R1 is an unsubstituted or substituted phenyl group, X is CN or the SO2 (C1 -C4 )alkyl group, and R2 is an unsubstituted or substituted C1 -C8 -alkyl group.
Patent EP-0056997-A2 (EP)
Inventor: HOMANN WERNER M ING GRAD
IPC: G21F9/02
Filed: 1982-01-22
Abstract: The aim of the process is to use an isotope separation method to separate at high enrichment components, especially consisting of radioactive isotopes, of the gas or gas mixture. These separated highly enriched components are then deposited permanently onto solids via a gas bond, to render them capable of subsequent safe final storage. <IMAGE>
Patent EP-0057897-A2 (EP)
Inventor: HORI HISAKO
IPC: C08L69/00
Filed: 1982-02-02
Abstract: A process for crosslinking a polycarbonate resin involves heating the polycarbonate resin in the presence of an organic copper compound at a temperature higher than the glass transition point of the polycarbonate resin.
Patent EP-0070514-A2 (EP)
Inventor: ANDO HIDEO
IPC: G11B9/06
Filed: 1982-07-14
Abstract: A method for manufacturing an information memory disk comprises a process for preparing a die having an annular first rugged portion corresponding to tracks, and an annular second rugged portion corresponding to a positioning mark and concentrically located against the tracks, a process for manufacturing by the use of the die a blank having an annular rugged tracks (14) corresponding to the first rugged portion and an annular rugged positioning mark (16) corresponding to the second rugged portion, a process for detecting the position of the center of the blank on the basis of the positioning mark, a process for boring a hole (12) centering around the center of the positioning mark (16) through the blank, and a process for forming a light reflecting layer (15) on the annular rugged track.
Patent EP-0073351-A2 (EP)
Inventor: FIELDS FRED W
IPC: B27L5/02
Filed: 1982-07-30
Abstract: Apparatus is disclosed for scanning a log (L) with light or other electromagnetic radiation while such log is rotated by the spindles (10) of a veneer lathe to determine its optimum yield axis with respect to the lathe spindle axis (11). Scanning means (15, 17) detects light reflected from the log or light transmitted past the side of a log to determine its optimum yield axis. Positioning arms (20) are mounted on support arms (22) having a horizontal sliding pivot (24) at one end thereof to provide vertical and horizontal adjustment of the positioning arms in response to positioning motors (50, 66). The positioning motors move to the positioning arms to align the optimum yield axis of the log with the lathe spindle axis and are controlled by the output of a computer which determines the optimum yield axis.
Patent EP-0058061-A2 (EP)
Inventor: FULLER JOHN MICHAEL
IPC: E21B17/10
Filed: 1982-02-05
Abstract: A tool for an underground formation e.g. an eccentric hole opener, has an eccentric portion the end face of which has cutting elements, preferably poly-crystalline diamond compacts. According to the invention the elements are distributed about the end face in an arrangement to reduce the imbalance in horizontal cutting forces caused by the eccentricity of the tool.
Patent EP-0085220-A2 (EP)
Inventor: HECHT RANDY IRA
IPC: A61K38/00
Filed: 1982-07-15
Abstract: Solutions containing an anterior pituitary hormone such as growth hormone or prolactin are treated to produce relatively pure hormone by a process comprising removal of impurities using an ion-exchange column followed by fractionation of the eluent on an isoelectric focusing column. Fractions at the isoelectric point of the specific anterior pituitary hormone can be pooled, dialyzed with sterile water, and then lyophilized. The identity of the resulting product can be confirmed by electrophoretic analysis on sodium dodecylsulfate gel, immunodiffusion on an Ouchterlony plate, or both.
Patent EP-0109985-A2 (EP)
Inventor: KOVACS STEVE A
IPC: B29C49/58
Filed: 1982-10-08
Abstract: The disclosure relates to a method and apparatus for blow moulding hollow plastic articles each having at an end thereof, a main opening and secondary opening defined by an angled passageway. The method includes the step of laterally stretching a tubular parison (42) from which the article is to be moulded so as to receive a primary mandrel (46) for forming said opening and a secondary mandrel (48) for forming the passageway. Air is introduced into the parison through the secondary mandrel (48) to form the inner end portion (16b) of the passageway (16) while the parison (42) is expanded to conform to the shape of the mould (20, 22).
Patent EP-0081315-A2 (EP)
Inventor: KEARY MCKENZIE C
IPC: G01N30/00
Filed: 1982-11-23
Abstract: Sedimentation field flow fractionation apparatus having a rotor-mounted fractionation column, has detectors positioned to observe the fluids from the column while still in the rotor. Designs include parallel reference and fractionation columns having their outflows compared in a rotor-mounted fluid flow density balance. Optionally weired channel columns provide a free fluid surface for more efficient resolution. Horizontal rotational axes are preferred. Rotor-mounted fluid flow density balances are also provided which are suitable for detecting liquid density changes in the other applications, such as liquid chromatography.
Patent EP-0105114-A2 (EP)
Inventor: MILLS GEORGE A
IPC: B07C5/342
Filed: 1983-07-28
Abstract: @ Conveyor rollers of singulators ride upon a passive spin track causing the rollers to rotate and fruit carried thereon to rotate in accordance therewith such that the rotational axes of the fruit, typically lemons, having a length to diameter ratio in excess of 1, orient themselves substantially perpendicularly to the direction of travel of the singulators along their axes of symmetry while so rotating. Downstream, the rollers contact a rotating spin-accelerating belt to increase speed of rotation of the rollers and oriented fruit thereon in order to permit optical scanning devices to scan a much larger percentage of the fruit surface areas. Oblong fruit would tend to flip off the conveyor rollers at high spin rates if not previously oriented, and are basically unstable at these high spin rates. Consequently, the high spin rate is mechanically designed to continue for the shortest duration.
Patent EP-0102043-A2 (EP)
Inventor: ODA YASUYUKI
IPC: G11B5/55
Filed: 1983-08-19
Abstract: A magnetic head driving unit according to the present invention includes a microprocessor (4). The microprocessor (4) determines whether a first seek operation for positioning the head on an initial position of a cylinder is completed. If the first seek is not completed, analog switch (21) is triggered ON by a control signal from the microprocessor (4). Upon the ON operation of the analog switch (21), the limiter (22) restrains a driving current for a motor (2) in a predetermined value, thereby preventing overrun of the motor (2).
Patent EP-0110242-A2 (EP)
Inventor: MENDIRATTA ASHOK KUMAR
IPC: C07C37/84
Filed: 1983-11-17
Abstract: An efficient method of purifying bisphenol-A is presented whereby solvent washing of the bisphenol-A crystals and extraction of impurities, bisphenol-A and phenol from the aqueous liquid of a water/bisphenol-A crystal slurry is accomplished simultaneously and in a continuous operation. The method involves contacting the water/bisphenol-A crystals with an organic washing solvent in a continuous, multi-stage, countercurrent extraction column.
Patent EP-0114032-A2 (EP)
Inventor: SCHEIBLI PETER DR
IPC: C09B62/503
Filed: 1983-12-14
Abstract: Reaktivfarbstoffe der Formel <IMAGE> worin D der Rest eines Farbstoffes der Mono- oder Polyazo-, Metallkomplexazo-, Anthrachinon-, Phthalocyanin-, Formazan-, Azomethin-, Dioxazin-, Pheazin-, Stilben-, Triphenylmethan-, Xanthen-, Thioxanthon-, Nitroaryl-, Naphthochinon-, Pyrenchinon- oder Perylentetracarbid-Reihe, R1 und R2 unabhängig voneinander Wasserstoff oder der Rest eines gegebenenfalls substituierten Kohlenwasserstoffs, A ein gegebenenfalls substituiertes aliphatisches oder aromatisches Brückenglied, n = 0 oder 1, Y ein Rest -CH = CH2 oder -CH2CH2-X, X ein unter alkalischen Bedingungen abspaltbarer anorganischer oder organischer Rest, Z ein Rest <IMAGE> ′CH2‶???SO2-CH2CH2-Hal oder ′CH2‶???SO2-CH2 = CH2 und Hal Chlor oder Brom ist, wobei, wenn n = 1 ist, Z keiner der beiden für Z zuletztgenannten Reste sein darf, eignen sich zum Färben oder Bedrucken von Cellulosefasermaterialien und geben licht- und nassechte Färbungen oder Drucke.
Patent EP-0126203-A2 (EP)
Inventor: SEKI GEN
IPC: B41J33/38
Filed: 1984-01-20
Abstract: A printer has a carriage adapted to be moved reciprocatingly, a thermal head mounted on the carriage, a heat transfer film on the carriage, a driving belt for reciprocatingly driving the carriage, two pulleys between which the driving belt is stretched, a motor for driving said belt, and a film roll-up mechanism for rolling up the film after use. The carriage is fixed to the driving belt at one side of a line interconnecting the pulleys while the film roll-up mechanism has rollers which pinches there-between the portion of the belt at the other side of the line. With this arrangement, it is possible to roll up the used heat transfer film by making an efficient use of the movement of the carriage.
Patent EP-0118111-A2 (EP)
Inventor: LEUTNER KLAUS
IPC: H04M19/00
Filed: 1984-03-01
Abstract: 1. Method of detecting the loop state of a subscriber junction line which is connected, depending on the condition of switching operations, with high impedance or low impedance to a feed voltage source, by means of an indication circuit which characterizes the loop state and evaluates potential conditions on the wires of the subscriber junction line, characterized in that when a loop closure signal supplied by the indication circuit (I) occurs from the "rest" state of operation in which the subscriber junction line (TL) is connected with high impedance to the feed voltage source, a seizure is signalled without delay to a central control system (Z) and thereafter the subscriber junction line is switched to low-impedance connection, a continuation of the setting-up of the connection, however, is initiated only when a first waiting time period (T1) has elapsed without the indication circuit (I) having supplied a loop interruption signal, that when such a loop interruption signal occurs during the first waiting time period (T1), a switch-over to high-impedance connection of the subscriber junction line (TL) to the feed voltage source is effected without delay, a signal indicating the on-hook state of the subscriber station (TIn) connected to the subscriber junction line (TL) is only emitted, however, to the control system (Z) when the loop interruption signal has lasted longer than a second waiting time period (T2) which begins with the signal's occurrence, and that, if the loop closure signal again appears during this second waiting time period, a signal indicating an unnecessary seizure is supplied to the control system and, maintaining the high-impedance connection of the subscriber junction line (TL), an operating condition in which neither a seizure can be effected nor further switching operations can be initiated from the subscriber station (TIn), is set until a loop interruption signal occurs again which lasts longer than the second waiting time period.
Patent EP-0127103-A2 (EP)
Inventor: SUSTMANN SCARLETT DR
IPC: A61F13/15
Filed: 1984-05-21
Abstract: 1. Sanitary towel (5) with impermeable laundry protection film (9) on the towel surface remote from the body, characterised by a further layer which is of laundry protection material (10) impermeable by liquid, mounted in full area on the towel surface remote from the body and which is projecting laterally beyond the longitudinal edges (7) of the towel.
Patent EP-0136597-A2 (EP)
Inventor: KINOSHITA SEIICHIRO C O NEC CO
IPC: G06F9/312
Filed: 1984-09-07
Abstract: In a vector processor which is for use in combination with a main memory (11) and includes an input selecting arrangement (36), vector registers (21-28), a vector operation arrangement (31-34), and a store register (38), an output selecting circuit is not used on selecting operand vectors from vectors held in the vector registers. Instead, the vector registers are fixedly coupled to the vector operation arrangement to raise speed of the operation and to simplify vector instructions. Preferably, vector memories are provided to retain vectors which need not be held in the vector registers and must have been stored in the main memory. In this event, a vector bypassing arrangement is used to bypass a result vector from the vector operation arrangement to one of the vector memories for storage therein as a bypassed vector. The input selecting arrangement is used on moving the bypassed vector to one of the vector registers (Fig. 3).
Patent EP-0144709-A2 (EP)
Inventor: HELDEBRANDT CHARLES MICHAEL
IPC: C07K14/755
Filed: 1984-10-30
Abstract: A process is provided for heat treating a protein powder that includes mixing the powder into an organic liquid to form a suspension and heating the suspension for a selected time at a selected temperature. Such heat treatment inactivi- ates any virus associated with the protein while not substantially impairing the biological activity of the protein.
Patent EP-0144798-A2 (EP)
Inventor: WILLNOW PETER DR RER NAT
IPC: C12Q1/32
Filed: 1984-11-09
Abstract: Zur Bestimung von Glycerin in freier oder gebundener Form setzt man dieses mit ATP in Gegenwart von Glycerinkinase (GK) und gegebenenfalls einer Hydrolase unter Bildung von Glycern-3-Phosphat und ADP und Bestimmung eines dieser Reaktionsprodukte mit Hilfe mindestens einer nachgeschalteten enzymatischen Reaktion um, wobei die Bestimmung kinetisch durchgeführt und hierzu die Umsetzung mit ATP für die Gesamtreaktion geschwindigkeitsbestimmend gemacht und nach pseudo-erster Ordnung ablaufen gelassen wird, indem man einen Zucker der allgemeinen Formel I zusetzt <IMAGE> in der die C-Atome 2 und 3 D-threo-Konfiguration aufweisen und R einen Kohlenhydratrest mit 1 bis 3 Kohlenstoffatomen darstellt, bei dem eine OH-Gruppe auch durch ein Wasserstoffatom ersetzt sein kann.