baber/WOPTO huggingface dataset:
Patent EP-4239259-A2 (EP)
Title: Solar thermal concentrator apparatus, system, and method
Inventor: WINSTON
IPC: F24S10/25
Filed: 2011-09-23
Abstract: An apparatus is disclosed including: a trough shaped reflector extending along a longitudinal axis and including at least one reflective surface having a shape which substantially corresponds to an edge ray involute of the absorber.
Patent EP-4250766-A2 (EP)
Title: Enceinte acoustique generique
Inventor: SUSINI DOMINIQUE
IPC: H04R1/26
Filed: 2021-05-21
Abstract: Enceinte acoustique générique comportant :- un caisson (23) comprenant des cloisons internes (40) qui définissent une pluralité de chambres acoustiques (41, 42) étanches, distinctes et séparées les unes des autres par lesdites cloisons internes, chaque chambre acoustique comprenant un orifice (43, 44, 45) débouchant vers l'extérieur du caisson selon une direction différente ;- une pluralité de haut-parleurs (47, 49) comprenant chacun une membrane, chaque haut-parleur étant intégré dans l'une des chambres acoustiques ;- au moins un premier connecteur (60) monté de manière étanche sur le caisson, le premier connecteur comprenant des contacts reliés électriquement aux haut-parleurs, le premier connecteur étant ainsi agencé pour relier électriquement les haut-parleurs à la carte électronique du module électronique additionnel, via un deuxième connecteur monté sur le module électronique additionnel et complémentaire du premier connecteur.
Patent EP-4254797-A2 (EP)
Inventor: ABAZA FIKRET
IPC: H03K17/16
Filed: 2021-03-18
Abstract: Die Erfindung betrifft verschiedene Vorrichtungen und Verfahren zur Verhinderung der Injektion eines Substratstromes in das Substrat Sub eines CMOS-Schaltkreises. Hierzu realisieren die Vorrichtungen in unterschiedlicher Weise Verfahren zur Verhinderung einer solchen Injektion. Sie erfassen das Potenzial eines Kontakts (PDH, PDL) des integrierten CMOS-Schaltkreises, vergleichen den Wert des so erfassten Potenzials mit einem Referenzwert und verbinden den Kontakt (PDH, PDL) mit einem Ableitschaltungsknoten (ABK) zum Ableiten des Stroms, so dass dieser nicht durch die parasitäre bipolare Lateralstruktur, d.h. nicht im Substrat abfließt. Der Ableitschaltungsknoten kann z.B. mit der Bezugspotenzialleitung (GND) oder mit einer anderen Leitung verbunden sein, die ein höheres Potenzial als das der Bezugspotenzialleitung (GND) aufweist. Diese elektrische Verbindung wird dann aktiviert bzw. initiiert, wenn der Wert des Potenzials des Kontakts (PDH, PDL) unter einem Referenzwert liegt oder gleich diesem ist, wobei dieser Referenzwert unter dem Wert des Potenzials des Substrats Sub liegt und/oder unter dem Wert des Potenzials der Bezugspotenzialleitung (GND) oder der obengenannten anderen Leitung liegt.
Patent EP-4257503-A2 (EP)
Title: Tent or awning with combined zipper and magnetic closure
Inventor: ARENS HENRIK
IPC: B65D33/00
Filed: 2020-06-17
Abstract: The invention relates to a Tent or awning with combined zipper and magnetic closure. Each left and right wing of the door has a side part that is split into a first and a second flap. The first flap comprises a zipper or other closure means, such as snap closures or hook and loop fasteners, and the second flap comprises a magnet.
Patent EP-4271018-A2 (EP)
Inventor: EKDAHL OLOF
IPC: H04W12/50
Filed: 2018-06-13
Abstract: The present disclosure relates to establishing secure communication between a dialysis machine (20) and a external medical equipment (110). In an example, a dialysis machine (20) includes a control unit (22) configured to establish a short-range wireless connection with an external medical equipment (110). The control unit (22) establishes the short-range wireless connection by causing a user interface to display a prompt to enter a first shared key associated with an external medical equipment (110), using the received first shared key to pair with the external medical equipment (110), and creating a new bonding table or write to an empty bonding table using the first shared key. The control unit (22) is also configured to generate a shared key using the first shared key and at least one predetermined criterion and use the shared key to authenticate with the external medical equipment (110). When authentication with the external medical equipment (110) is successful, the control unit (22) enables data communication using the short-range connection with the external medical equipment (110).
Patent EP-4274068-A2 (EP)
Inventor: BOWEN LIAM
IPC: H02K15/06
Filed: 2023-01-18
Abstract: The present disclosure is directed to slotless electric motor, in particular, to a method of manufacturing a stator for a slotless electric motor. An aspect of the disclosure provides a method of manufacturing a stator for a slotless electric motor, the method comprising: disposing a conductor in the shape of an annular cylinder; bonding a plurality of bonded lengths on the conductor, wherein the plurality of bonded lengths are separated by non-bonded lengths; folding the conductor to provide a plurality of petals repeated along the conductor, wherein each petal comprises a pair of bonded lengths connected by a non-bonded length; rotating each petal about a point on the second circle to align in parallel the bonded lengths of all of the petals to thereby provide a stator comprising a cylindrically-shaped conductor wherein the bonded lengths are equidistantly disposed around and from a central longitudinal axis of the cylindrically-shaped conductor.
Patent EP-4284015-A2 (EP)
Inventor: JIN GIL-JU
IPC: H04Q9/00
Filed: 2018-04-11
Abstract: Provided are an ultrasound diagnosis apparatus connected to wireless ultrasound probes and a method of operating the ultrasound diagnosis apparatus. The ultrasound diagnosis apparatus includes: a communicator connected with a plurality of different wireless probes through a wireless communication method by receiving pairing reception signals from the plurality of wireless ultrasound probes; a controller configured to control the communicator to wirelessly connect the ultrasound diagnosis apparatus with the plurality of wireless ultrasound probes and to wirelessly receive status information regarding the connected plurality of wireless ultrasound probes; and a display configured to display a user interface (UI) indicating the received status information regarding the plurality of wireless ultrasound probes.
Patent EP-4299005-A2 (EP)
Inventor: IVOSEVIC MILAN
IPC: A61B5/153
Filed: 2019-04-12
Abstract: A biological fluid collection system that includes a power source for a collection module that receives a sample and provides flow-through blood stabilization technology and a precise sample dispensing function for point-of-care and near patient testing applications is disclosed.
Patent EP-0008440-A2 (EP)
Inventor: USBECK GERHARD DR
IPC: C25D11/08
Filed: 1979-08-16
Abstract: Die Erfindung betrifft ein Verfahren zur anodischen Oxidation von band-, folien- oder plattenförmigem Material aus Aluminium oder seinen Legierungen in einem wäßrigen, Schwefelsäure und Phosphorsäure enthaltenden Elektrolyten; das Material kann auch vor Durchführung der anodischen Oxidation mechanisch, chemisch oder elektrochemisch aufgerauht werden. Die anodische Oxidation des Materials erfolgt in einem Elektrolyten einer Konzentration an Schwefelsäure von 25 bis 150 g/l, an Phosphorsäure von 10 bis 50 g/l und an Aluminiumionen von 5 bis 25 g/l, bei einer Stromdichte von 4 bis 25 A/dm² und bei einer Temperatur von 25° bis 65°C. Das Verfahren findet insbesondere bei der Herstellung eines band-, folien- oder plattenförmigen Druckplatten- Trägermaterials Verwendung, danach können diese Trägermaterialien beim Hersteller von vorsensibilisierten Druckplatten oder beim Verbraucher selbst mit einer lichtempfindlichen Masse beschichtet werden. Diese lichtempfindlichen Schichten sind gegebenenfalls angefärbt und enthalten bevorzugt Diazoverbindungen, Diazochinone, Diazomischkondensate oder photopolymerisierbare Verbindungen.
Patent EP-0013746-A2 (EP)
Inventor: RUSS PETER
IPC: B23B33/00
Filed: 1979-12-18
Abstract: Vorrichtung zum Einspannen von Werkstücken in Werkzeugmaschinen, welche in einem Spindelstock gelagert oder an einem Teilkopf befestigt ist und bei der in einem Spannkopfkörper (1) zwei parallel zu seiner Längsmittelachse laufende Wellen (2) gelagert sind, an denen außerhalb der dem Werkstück zugekehrten Stirnfläche des Spannkopfkörpers (1) je ein schwenkbarer, mit auswechselbaren Klemmbacken (4) versehener Einspannarm (3) befestigt ist.
Patent EP-0014427-A2 (EP)
Inventor: SCHENCK GUNTHER OTTO PROF DR
IPC: A61L2/10
Filed: 1980-01-30
Abstract: Various embodiments of photoreactors are disclosed which have at least two irradiation chambers with a window therebetween. Ultraviolet radiation is introduced into one of the chambers at a side opposite the window so that it passes through that chamber, through the window and into the other chamber. The fluid medium to be purified is passed through the chambers and subjected to the radiation while in the chambers. The flow of the medium is through the chambers in series. The chambers are optimized in depth with respect to efficiency in terms of the flow-dose rate. In a two chamber photoreactor traversed by parallel radiation the maximum is at a total absorption of about 70 percent and at an absorption of about 27 percent in the chamber immediately adjacent to the radiation source. In an annular two chamber photoreactor with an elongate radiation source extending along the axis thereof the corresponding data are 45 to 65 percent and 16 to 25 percent, respectively. In an immersion type three chamber photoreactor of analogous configuration the corresponding data are 60 to 80 percent and 14 to 20 percent, respectively.
Patent EP-0030848-A2 (EP)
Inventor: GESELLCHEN PAUL DAVID
IPC: C07K14/655
Filed: 1980-12-11
Abstract: Compounds of the formulaand pharmaceutically acceptable non-toxic acid addition salts thereof, in which L and D define the chirality;R<sub>1</sub> is hydrogen or C<sub>1</sub>-C<sub>3</sub> primary alkyl;R<sub>2</sub> is C<sub>1</sub>-C<sub>4</sub> primary or secondary alkyl, allyl, cyclopropylmethyl, C<sub>1</sub>-C<sub>2</sub> hydroxyalkyl, or -(CH<sub>2</sub>)<sub>m</sub>-U-CH<sub>3</sub> in which U is-S- or S-0 and m is 1 or 2;R<sub>3</sub> is hydrogen, C<sub>1</sub>-C<sub>4</sub> primary or secondary alkyl, cyclopropylmethyl, or allyl;R<sub>4</sub> is hydrogen, C,-C<sub>s</sub> primary or secondary alkyl, -(CH<sub>2</sub>)n-X-(CH<sub>2</sub>)p-CH<sub>3</sub> in which X is - O-, -S-,n is 1 or 2, and p is 0 or 1, phenyl, or monosubstituted phenyl in which the substituent is halo, hydroxy, C<sub>1</sub>-C<sub>3</sub> alkoxy, nitro, C<sub>1</sub>-C<sub>3</sub> alkyl, or trifluoromethyl;R<sub>5</sub> is hydrogen or C<sub>1</sub>-C<sub>4</sub> primary alkvl; and Z is -CH<sub>2</sub>OR<sub>6</sub>,orin whichR<sub>6</sub> is hydrogen or C<sub>1</sub>-C<sub>3 </sub>alkyl and R<sub>7</sub> is C<sub>1</sub>-C<sub>3</sub> alkyl; subject to the proviso that one but not both of R<sub>3 </sub>and R<sub>s</sub> is other than hydrogen; are useful analgesic agents. These compounds are prepared by deblocking the correspondingly protected compounds of formula I with a deblocking agent.
Patent EP-0043481-A2 (EP)
Inventor: ELFERT KLAUS DR
IPC: C08G59/32
Filed: 1981-06-22
Abstract: Semipermeable Verbundmembranen aus einem mikroporösen Trägermembran und einer semipermeablen Schicht aus einem Polymer mit Urazolstrukturen.
Patent EP-0052342-A2 (EP)
Inventor: NAKAYAMA NOBUTOSHI
IPC: G16H10/60
Filed: 1981-11-11
Abstract: A data processing device (10) applied to a computed tomography system which examines a living body (18) utilizing radiation of X-rays (14) is disclosed. The X-rays (14) which have penetrated the living body (18) are converted into electric signals in a detecting section (20). The electric signals are acquired and converted from an analog form into a digital form in a data acquisition section (22), and then supplied to a matrix data-generating section (30) included in the data processing device (10). By this matrix data-generating section (30) are generated matrix data which correspond to a plurality of projection data. These matrix data are supplied to a partial sum-producing section (32). The partial sums respectively corresponding to groups of the matrix data are calculated in this partial sum-producing section (32) and then supplied to an accumulation section (34). ln this accumulation section (34), the final value corresponding to the total sum of the matrix data is calculated, whereby the calculation for image reconstruction is performed.
Patent EP-0053040-A2 (EP)
Inventor: BAILEY JOSEPH
IPC: G03C8/10
Filed: 1981-11-24
Abstract: Photographic photosensitive silver halide elements and colour image transfer film units contain novel non-diffusible image dye providing compounds which are a 1:1 dye:metal complex, e.g. a nickel or copper complex, comprising a metal ion and one molecule of a dye of the formula:
     
     wherein
     Z represents the atoms necessary to complete an aromatic carbocyclic or heterocyclic nucleus which may be substituted,   Z" represents the atoms necessary to complete an aromatic heterocyclic nucleus having a ring nitrogen atom which acts as a chelating site in a position which is adjacent or next adjacent to the point of attachment of the azo linkage. which nucleus may be substituted,   Z' has the same meaning as Z" or the atoms necessary to complete an aromatic carbocyclic or heterocyclic nucleus having a carboxy group adjacent to the point of attachment of the azo linkage, which nucleus may be further substituted,   G is a chelating group, a salt thereof or a hydrolyzable precursor thereof,   CAR is a group which is cleavable under alkaline conditions such that an imagewise distribution of dye in diffusible form, possibly containing a fragment of CAR, is provided on silver halide development,     
and wherein at least one of the nuclei completed by Z and Z' in dyes of formula I is heterocyclic.
Patent EP-0064130-A2 (EP)
Title: Ribbon feed and take-up mechanism
Inventor: GOFF WILLIE JR
IPC: B41J33/36
Filed: 1982-02-17
Abstract: Apparatus for feeding ribbon in an impact printer or typewriter is provided in which the ribbon metering means are very simple and minimize the potential for damage to the ribbon. Ribbon is fed from a supply reel (12) to a take-up reel (16) each of which is adapted to support a portion of an inventory of ribbon running from the supply reel to the take-up reel. The apparatus includes a drive mechanism (20) which drives the take-up reel at a selected one of a plurality of different rotational velocities, apparatus for sensing the portion of the inventory of ribbon on one of the reels and for producing an electrical signal representative of the radius of said portion, and apparatus for selecting one of said rotational velocities in response to said signal. More particularly, the sensing means which sense the portion of the ribbon inventory remaining on the supply reel and the sensing means are preferably capacitive sensing means (21, 26).
Patent EP-0073383-A2 (EP)
Inventor: OOUE MICHIO
IPC: H01L21/603
Filed: 1982-08-13
Abstract: Disclosed is a semiconductor device wherein among elements forming brazing material for bonding an electrode (21, 22) on a semiconductor substrate (2) to an external electrode (11, 12), the amounts of elements reacting with the material of electrode (21, 22) or external electrode (11, 12) and forming a compound harder and more brittle than the electrode material are smaller on the portion contacting the electrode (21,22) or external electrode (11, 12) than at other portions. A fabrication method of such device is also disclosed, involving the steps of laminating and depositing an at least two-layered metallic layer (140, 150) on the surface of the electrode (21, 22) on the substrate (2) or the surface of the external electrode (11, 12), bringing the electrodes (21, 22; 11, 12) into intimate contact with each other while opposing one another, and bonding them together by force of pressure applied to both electrodes (21, 22; 11, 12) while being heated close to an eutectic temperature of an alloy consisting of the metals of the uppermost and subsequent layers (140, 150), immediately therebelow, of the metallic layer (140, 150).
Patent EP-0083694-A2 (EP)
Inventor: DAYGER DOUGLAS ALLAN
IPC: B41J9/44
Filed: 1982-10-14
Abstract: A hammer timing control system for a line printer has a register for continually storing a digital delay fire quantity representative of the actual flight of a controlled hammer. A delay fire counter activated by an initiate fire pulse from hammer selection circuitry of the printer control system counts the timing pulses from a clock means until it registers a count equal to the delay quantity stored in the delay fire register. A comparator circuit is connected to both the delay value register and the counter and generates a hammer fire signal when the delay quantity and the count are equal. The single counter continues counting clock pulses until a second count is registered which is equal to a terminate fire value. The control system provides circuit means responsive to the second count registered in the counter to terminate the hammer fire signal. In one embodiment, the terminate fire circuitry comprises a decode connected to the output of the counter means for detecting the second count condition. In a second embodiment, the control system has a second register which stores a terminate fire quantity which represents a fixed time after the initiate fire signal and prior to hammer impact. In a third embodiment, the counter is an up/down counter which counts in one direction to turn on the hammer driver circuit and in the other direction to turn off the hammer driver circuit. The delay fire quantities for the plurality of hammers are preferably stored in an external memory device for transfer to the individual registers for each of the print hammers. The external storage may be a magnetic record such as a disk.
Patent EP-0074808-A2 (EP)
Inventor: ROIZMAN BERNARD
IPC: C07H21/04
Filed: 1982-09-09
Abstract: Specific DNA sequence insertions, deletions and substitutions (i.e., combinations of sequence deletion and inser- tiona) in eukaryotic cell or viral genomes are stably effected through use of selectable DNA sequences comprising a herpesvirus thymidine kinase (tk) gene.
Patent EP-0057135-A2 (EP)
Inventor: VORA MADHUKAR B
IPC: H01L21/329
Filed: 1982-01-21
Abstract: A Schottky diode is fabricated according to the following steps: forming a layer of metal-silicide on an underlying dielectric layer, forming a polysilicon layer on the upper surface of the metal-silicide layer, forming a second dielectric layer on the upper surface of the polysilicon layer and patterning the second dielectric layer to create a contact window through the second dielectric layer to an exposed surface region of the polysilicon layer, and forming a metal contact to the exposed surface region.
Patent EP-0087254-A2 (EP)
Inventor: TOOTLE JAMES N
IPC: F15B15/14
Filed: 1983-02-14
Abstract: A fluid actuator (1) including a lock mechanism (18) for locking the actuator against movement in one position and a fluid operated sequence-power valve (30) which when actuated by fluid pressure releases the lock mechanism (18) and then ports such fluid pressure directly to the actuator to cause movement thereof in the desired direction following release of the lock mechanism.
Patent EP-0097455-A2 (EP)
Inventor: LUEPTOW RICHARD M
IPC: B04B5/04
Filed: 1983-06-09
Abstract: @ A fluid processing apparatus and method which utilizes centrifugation to separate constituent components of e.g. blood, in a flexible bag (8). The less dense separated components e.g., supernatant, is expressed from the bag (8) by centrifugal force acting on a plate (15) adjacent the bag and the more dense component (e.g. RBC's), remains. The bag (8) is oriented at a double angle in the centrifuge rotor (28) so that less dense component accumulates at one location (A) and more dense at a second location (C) diagonally opposite the first location, thus facilitating removal of the less dense component to a further bag (2) and washing of the more dense component in the bag (8) by wash solution expressed from a still further flexible bag (20) by centrifugal force acting on a plate (17) adjacent the bag.
Patent EP-0100632-A2 (EP)
Inventor: FLEMING DENNIS JOSEPH
IPC: B60J3/02
Filed: 1983-07-21
Abstract: @ A visor assembly (20) includes a control structure (30) secured to the headliner (18) of a vehicle (10) above a window which comprises a pair of arcuate parallel spaced arms (32, 34), each pivotally coupled (31) at one end to the mounting structure secured to the vehicle headliner and having opposite ends (35) pivotally secured to a visor (24). A cross arm (38) extends between the spaced arms and is pivotally connected at each end to one of the arms at a position not aligned with the pivot connections of the arms to the vehicle or visor. The visor can be translated by rotation of the parallel arms between a raised or stored position above the window downwardly to a lowered use position. The assembly is preferably snap-fitted to the vehicle roof, and the control structure recessed behind a decorative panel (15). A motor (60) may be coupled to one of the pivot points to electrically lower and raise the visor to any selected position.
Patent EP-0126998-A2 (EP)
Inventor: FRIHART CHARLES RICHARD
IPC: C08G69/44
Filed: 1984-04-30
Abstract: There is disclosed a group of poly(ester-amide) compositions which possess unexpectedly good low temperature adhesive properties with respect to vinyl based substrates. These poly(ester-amide) compositions are the reaction product of a polymeric fatty acid, with an organic diamine, dicarboxylic acid and an alkanolamine having the general formula:-
     wherein R 2  represents alkylene of 2 to 8 carbons, and R, is selected from the group consisting of hydrogen and a monovalent moiety of the formula:-
     wherein R 3  is selected from hydroxyl and amino groups. 
     The term "alkylene of 2 to 8 carbons" as used throughout the specification and claims means a divalent moeity of the formula:-
     wherein n is an integer of from 0 to 6. N-(2-hydroxyethyl)-piperazine is a preferred compound of the alkanolamine group.
Patent EP-0134911-A2 (EP)
Inventor: LEMMER ALFRED
IPC: H05K13/00
Filed: 1984-06-01
Abstract: Die Erfindung bezieht sich auf ein IC-Stangenmagazin, insbesondere solches, dessen Magazinkammer-Profil infolge einer nach innnen gerichteten Wandvorwölbung etwa U-Form hat. Es ist der Zweck der Erfindung, das IC-Stangenmagazin so auszugestalten, daß eine vereinfachte Handhabung bei der Entnahme eines oder mehrerer IC's möglich ist. Dies wird dadurch erreicht, daß es ein am Ende des IC-Stangenmagazins angeordnetes auslenkbares Federelement aufweist, welches die Magazinkammer-Öffnung im unausgelenkten Zustand zumindest soweit verschließt, daß die in der Magazinkammer befindlichen IC's am Austritt gehindert werden, und welches den Austritt der IC's im entgegen der Federkraft ausgelenkten Zustand zuläßt. Das Federelement kann als separates Abschlußstück mit einem form- oder kraftschlüssig am Stangenmagazin festlegbaren Schaftteil versehen oder auch einstückig am Stangenmagazin angeformt sein. Das Abschlußstück bzw. das IC-Stangenmagazin kann mit einem IC-Vereinzelungssteckteil kombiniert werden, das auf den Endabschnitt des Stangenmagazins aufschiebbar ist und über das Ende des Stangenmagazins hinausragt. Das Vereinzelungsstück weist eine seitliche Entnahmeöffnung auf, deren Länge gleich oder etwas größer als die der im Stangenmagazin befindlichen IC's ist. Ferner ist das Vereinzelungssteckteil mit einem von Hand betätigbaren Auslenkelement für das Federelement versehen. Das Abschlußstück kann außerdem mit einer Verbindungsmuffe kombiniert werden, die das Verbinden von zwei Stangenmagazinen oder eines Stangenmagazins mit einem Anschlußstück für eine IC-Verwertungsvorrichtung ermöglicht und ein Auslenken des Federelementes durch einen entsprechenden Anschlag beim Zusammenstecken zuläßt.