baber/WOPTO huggingface dataset:
Patent EP-3143964-A3 (EP)
Inventor: LI GUOAN
IPC: A61F2/38
Filed: 2010-12-08
Abstract: Embodiments of the invention provide knee prostheses (100) which more faithfully and closely replicate the function, anatomy and physiology of the normal human knee yielding a number of advantages. Among other things, such prostheses can provide an increased range of motion and function more normally particularly in extension, deep flexion and during normal gait. Knee prostheses according to various aspects of the invention recognize that during movement of the knee, particularly during flexion, the kinematics of the bones of the knee are a result of achieving equilibrium of the forces that cause motion of the knee. In addition, the shape of the articular surfaces acting in combination with forces imposed by various muscles, ligaments and tendons, determines the direction of the large contact forces.
Patent EP-3132963-A3 (EP)
Inventor: INAOKA MOTONARI
IPC: G05G9/047
Filed: 2015-03-27
Abstract: A work vehicle with speed changing capability, comprising an engine (20), wheels (2a, 2b), a transmission (22) configured to transmit power of the engine (20) to the wheels (2a, 2b), and a multifunction operation tool (5), the transmission (22) having: main speed change units which are configured to inhibit impact generated by switching speed change stages by hydraulic control, and auxiliary speed change units which are synchromesh-type; the multifunction operation tool (5) having: a swing body (5B) swingably supported at least in a front-back direction of a vehicle body for implementing acceleration control and deceleration control; a grip body (5A) arranged on a free end portion of the swing body (5B); a grip part (50) formed on the grip body (5A) and having a convex surface (52) and an upright lateral surface (53), the convex surface (52) being arranged on a first lateral area of the grip body (5A) with respect to a lateral direction of the work vehicle, the upright lateral surface (53) being arranged on a second lateral area of the grip body opposite to the first lateral area with respect to a lateral direction of the work vehicle; and 
an operator-facing surface (56) arranged on the second lateral area of the grip body (5A) and extending from an end of the upright lateral surface (53); and at least one or more operation switches arranged on at least one of the upright lateral surface (53) and the operator-facing surface (56); wherein a speed change auxiliary button (95) is arranged on the upright lateral surface (53); and the speed change stage changing operation involving the auxiliary speed change units is implemented while pressing the speed change auxiliary button (95).
Patent EP-3184230-A3 (EP)
Inventor: CHEN HONGQIANG
IPC: B23K26/402
Filed: 2016-12-16
Abstract: A method (400) for shaping a ceramic matrix composite (CMC) sheet (206) having a first surface (210) and a second surface (212) is presented. The method includes receiving (402) an input signal representative of a predetermined shape and a type of the CMC sheet. Further, the method includes selecting (404) a laser beam based on the received input signal. Also, the method includes projecting (406) the selected laser beam on the CMC sheet to shape the CMC sheet into the predetermined shape.
Patent EP-3193465-A3 (EP)
Inventor: MELESTER MATTHEW THOMAS
IPC: H04B7/04
Filed: 2012-09-17
Abstract: A configuration sub-system (13) comprises: an input communicatively coupleable to a base station (12); a test signal generator (206) integrated into the configuration sub-system (13), wherein the configuration sub-system (13) is configurable between a first mode and a second mode, wherein in the first mode the configuration sub-system (13) is configured to provide a test signal generated by the test signal generator (206) to a downlink path (14), wherein in the second mode the configuration sub-system (13) is configured to provide an RF downlink signal that is received via the input from the base station (12) to the downlink path (13) and deactivate the test signal generator (206), wherein the configuration sub-system (13) is configured to provide the RF downlink signal to the downlink path (14) only in the second mode; a power measurement device (214, 302, 308) integrated into the configuration sub-system (13), the power measurement device being configured to: measure a test signal power of the test signal at a measurement point in the downlink path, and measure a downlink signal power of the RF downlink signal at the measurement point; and a controller (212) configured to normalize signals transmitted using a distributed antenna system via the configuration sub-system (13) by adjusting a downlink path gain for the downlink path (14) based on the test signal power measured by the power measurement device (214, 302, 308), wherein the distributed antenna system is configured to transmit the RF downlink signal using the downlink path gain as adjusted by the controller (212).
Patent EP-3263420-A3 (EP)
Inventor: ZHONG ZHI-REN
IPC: B62B7/06
Filed: 2017-04-13
Abstract: A child stroller apparatus (100, 200, 300) includes a handle frame (1) having a first side segment (1A) fixedly connected with a first coupling part (41, 81), a front leg frame (2) having a second side segment (2A) fixedly connected with a second coupling part (44, 82), a rear leg frame (3) having a third side segment (3A) fixedly connected with a shell (42, 85), the third side segment (3A) being respectively connected pivotally with the first and second coupling parts (41, 81, 44, 82), a linking member (43, 84) received at least partially inside the shell (42, 85) and respectively connected pivotally with the first and second coupling parts (41, 81, 44, 82) about two different pivot axes (B, C), the handle frame (1) and the front leg frame (2) being thereby rotationally linked to each other, and a latch (45, 61, 87) disposed adjacent to the first coupling part (41, 81), the latch (45, 61, 87) being operable to rotationally lock the handle frame (1) with respect to the rear leg frame (3) so as to lock the infant stroller apparatus (100, 200, 300) in an unfolded state.
Patent EP-3343413-A3 (EP)
Inventor: Dhar Shounak
IPC: G06F17/50
Filed: 2017-12-14
Abstract: Configuration data for an integrated circuit may be generated using logic design equipment to implement an circuit design on the integrated circuit. Implementing the circuit design may include placing functional blocks at optimal locations that increase the maximum operating frequency of the integrated circuit implementing the optimal circuit design. Logic design equipment may perform timing analysis on an initially placed circuit design that includes initially placed functional blocks. The timing analysis may identify one or more critical paths that may be shortened by moving the critical functional blocks within the circuit design to candidate placement locations. A levelized graph representing possible candidate locations and paths between the possible candidate locations may be traversed in a breadth-first search to generate a shortest updated critical path. The critical functional blocks may be moved to candidate locations corresponding to the updated critical path. The process of shortening critical paths may be iteratively performed.
Patent EP-3339795-A3 (EP)
Inventor: THOMANN JÜRG
IPC: F41H9/10
Filed: 2017-12-22
Abstract: Eine Vorrichtung (100) zum Verschiessen eines Projektils auf einen Zielkörper, insbesondere ein Fluidprojektil oder Feststoffprojektil, umfasst ein Handgerät (100) zum Verschiessen des Projektils, wobei das Handgerät (100) einen Antrieb (114) zum Beschleunigen des Projektils und eine Distanzmesseinrichtung (112) zum Messen einer Distanz zwischen dem Handgerät (100) und dem Zielkörper umfasst. Die Vorrichtung (100) umfasst weiter einen Energiespeicher (120) zum Betreiben des Antriebs (114), wobei der Antrieb (114) eine Steuereinheit (115) umfasst, womit der Antrieb (114) in Abhängigkeit der gemessenen Distanz steuerbar ist.
Patent EP-3382159-A3 (EP)
Inventor: FRACCHIA CARLOS ANGELO
IPC: F04D29/52
Filed: 2018-02-22
Abstract: Gas turbine engine fan blade containment systems are disclosed. An example fan blade containment system includes a shield to be coupled to an aircraft structure and to at least partially surround a circumference of an aircraft engine. The shield is to be spaced from an outer surface the aircraft engine when the shield is coupled to the aircraft structure. A shield termination fitting is to couple a terminating end of the shield to the aircraft structure.
Patent EP-3454318-A3 (EP)
Inventor: CHEN HSIN-MING
IPC: G06F21/86
Filed: 2018-03-08
Abstract: A security system (100) with entropy bits includes a physically unclonable function circuit (110), and a security key generator (120). The physically unclonable function circuit (110) provides a plurality of entropy bit strings (S1 to S6). The security key generator (120) generates a security key (S1) by manipulating a manipulation bit string derived from the plurality of entropy bit strings (S1 to S6) according to an operation entropy bit string. Each bit of the operation entropy bit string is used to determine whether to perform a corresponding operation to the manipulation bit string.
Patent EP-3425368-A3 (EP)
Inventor: MOSGAARD LARS
IPC: G01N1/10
Filed: 2018-05-25
Abstract: A method (200) for obtaining a product sample from a vacuum vessel (102) by using a system (100) comprising a first valve arrangement (104), a second valve arrangement (106) and a sample receiver (108) connected to the first valve arrangement (104) and the second valve arrangement (106) is provided. The method (200) comprises opening (202) the first valve arrangement (104) to provide fluid communication between an upper volume (110) of the vacuum vessel (102) and the sample receiver (108), opening (204) the second valve arrangement (106) to provide fluid communication between a lower volume (112) of the vacuum vessel (102) and the sample receiver (108), closing (206) the first valve arrangement (104) and the second valve arrangement (106), opening (208) the first valve arrangement (104) to provide fluid communication between surrounding atmosphere and the sample receiver (108), and opening (210) the second valve arrangement (106) to collect the product sample.
Patent EP-3578646-A3 (EP)
Inventor: SMITH JAMES JEFFERSON
IPC: C12N9/22
Filed: 2008-10-31
Abstract: Disclosed are rationally-designed, non-naturally-occurring meganucleases in which a pair of enzyme subunits having specificity for different recognition sequence half-sites are joined into a single polypeptide to form a functional hctcrodimer with a non- palindromic recognition sequence. The invention also relates to methods of producing such meganucleases, and methods of producing recombinant nucleic acids and organisms using such meganucleases.
Patent EP-3620605-A3 (EP)
Inventor: MOENY WILLIAM
IPC: E21B7/15
Filed: 2005-08-22
Abstract: The present invention provides for pulsed power rock drilling apparatuses, systems, and methods and an electrical insulating fluid application to the embodiments disclosed.
Patent EP-3671615-A3 (EP)
Inventor: PIERCE RYAN DAVID
IPC: G06Q50/18
Filed: 2019-12-19
Abstract: A method for message data recordation includes receiving an originating message for an initial communication event of a sequence of communication events, parsing the originating message to extract message data specifying a first group of participants to which the originating message is visible, storing the extracted message data in a data structure, the data structure being replicated by a respective communication processor of each participant of the first group of participants, generating a responsive message to the originating message, the responsive message including responsive message data, the responsive message data including recipient data, the recipient data permissioning a second group of participants to which the responsive message is visible, creating a subsidiary data structure of the data structure, storing the responsive message data in the subsidiary data structure, and transmitting, to the second group of participants, the responsive message such that receipt of the responsive message causes the subsidiary data structure to be replicated by the respective communication processor of each participant in the second group of participants.
Patent EP-3699585-A3 (EP)
Inventor: BATTENBERG GÜNTHER
IPC: B23K1/00
Filed: 2020-02-21
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Ultraschallprüfkopfanordnung zur Überprüfung und/oder Korrektur einer Schweißung eines Prüflings, umfassend die Verfahrensschritte Ausrichten eines von einem Roboter geführten Ultraschallprüfkopfs auf Soll-Position der Schweißung, Ermittlung der Ist-Position der Schweißung mittels eines optischen Sensors und Ausrichten des Ultraschallprüfkopfes auf die Ist-Position, und Messen der Schweißung, wobei CAD-Daten der Soll-Position der Schweißung zur Verfügung gestellt werden, unter Zugrundelegung der CAD-Daten der Schweißung der Ultraschallprüfkopf auf die Soll-Position der Schweißung ausgerichtet wird und nach der Ermittlung der Ist-Position der Schweißung mittels des optischen Sensors der Ultraschallprüfkopf kraftgeregelt auf die Schweißung aufgesetzt wird.
Patent EP-4064201-A3 (EP)
Title: Intersection testing in a ray tracing system
Inventor: SMITH-LACEY PETER
IPC: G06T15/06
Filed: 2022-03-21
Abstract: There is provided a method and an intersection testing module in a ray tracing system for performing intersection testing for a ray with respect to a plurality of convex polygons. Each of the convex polygons is defined by an ordered set of vertices. At least one of the vertices is a shared vertex which is used to define two or more of the convex polygons. The vertices of the convex polygons are projected onto a pair of axes orthogonal to the ray direction, wherein the origin of the pair of axes corresponds with the ray origin. For each of the convex polygons: for each edge of the convex polygon defined by two of the projected vertices, a signed parameter is determined, wherein the sign of the signed parameter is indicative of which side of the edge the ray passes on. The position of a first of the projected vertices  v i    defining the edge is defined with coordinates  p i    and  q i    along the respective axes of the pair of axes, and a position of a second of the projected vertices  v j    defining the edge is defined with coordinates  p j    and  q j    along the respective axes of the pair of axes. If the ray is determined to intersect a point on the edge then the sign of the signed parameter is determined using a module which is configured to: take as inputs, indications which classify each of the  p i , q i , p j    and  q j    coordinates as negative, zero or positive, and output, for valid combinations of classifications of the  p i   ,  q i , p j    and  q j    coordinates, an indication of the sign of the signed parameter. It is then determined whether the ray intersects the convex polygon based on the signs of the signed parameters determined for the edges of the convex polygon.
Patent EP-4124826-A3 (EP)
Inventor: SASAKI YOU
IPC: G08B21/02
Filed: 2022-06-14
Abstract: Versatile and convenient safety management of a construction machine is achieved. Construction machines and workers are photographed by a camera of a surveying apparatus. The images of a construction machine and a worker are identified in the photographic image. The positions of the construction machine and the worker that are identified in the photographic image are measured by the surveying apparatus with the use of laser light. The separation distance between the construction machine and the worker in which the positions are measured is calculated. In the case in which the calculated separation distance is at a threshold or less, a warning is issued to the construction machines and the workers.
Patent EP-4123599-A3 (EP)
Title: Method and apparatus for detecting road change, device and storage medium
Inventor: WU BIN
IPC: G06V20/58
Filed: 2022-12-08
Abstract: The present disclosure provides a method and apparatus for detecting a road change, a device and a storage medium and relates to the technical field of image processing, in particular to the technical field of intelligent transportation. A specific implementation solution is: obtaining a road image comprising a road to be detected; extracting a road region in the road image as a target region, wherein the road region corresponds to where the road to be detected is located; obtaining a target geographical location of the target region, and determining a reference region for the target region from pre-stored road regions based on the target geographical location; calculating a similarity between the target region and the reference region; and determining, based on the similarity, whether a passability of the road to be detected is changed. By applying the solution provided by the aspects of the present disclosure, efficiency of road change detection can be improved.
Patent EP-4250736-A3 (EP)
Inventor: LAI CHANGCAI
IPC: H04N19/11
Filed: 2013-01-21
Abstract: The present invention provides a method for encoding an intra-frame prediction mode, including: obtaining an intra-frame prediction mode of a current intra-frame encoding block from a preset prediction mode set; obtaining reference prediction modes of the current intra-frame encoding block, where the reference prediction modes are intra-frame prediction modes of available adjacent blocks of the current intra-frame encoding block or prediction modes in a preset backup reference mode set; writing a first flag bit into a code stream according to the reference prediction modes and the intra-frame prediction mode; and, when the intra-frame prediction mode of the encoding block is different from all the reference prediction modes, obtaining a prediction mode encoding value according to a size relationship between the value of the intra-frame prediction mode and values of the reference prediction modes, and encoding the prediction mode encoding value. By using the encoding method provided by the present invention, judgment logic of an encoding end can be saved, and thereby the encoding efficiency is improved. The present invention further provides a corresponding decoding method and corresponding encoding and decoding apparatuses.
Patent EP-0023013-A3 (EP)
Title: Calciumaluminium fluorosilicate glass powder and its use
IPC: C03C12/00
Filed: 1980-07-15
Abstract: A calcium aluminum fluorosilicate glass powder is disclosed which has average particle size of at least 0.5 microns, and is characterized in that the calcium in the surface of the powder's particles is depleted so that the quotient of the atomic ratio Si/Ca at the surface of the particles and the atomic ratio Si/Ca in the core region of the particles is at least 2.0, more preferably at least 3.0 and most preferably at least 4.0. The glass powder may be prepared by surface treating calcium aluminum fluorosilicate glass powder particles with an acid which forms calcium salts, washing the calcium salts off the treated particles and drying the washed particles. The glass powder has utility in self-hardening glass ionomer cements, such as dental or bone cements. Cements formed from the glass powder exhibit reduced periods of water sensitivity, while permitting sufficient time for processing.
Patent EP-0071566-A3 (EP)
Title: Fastener for antiskid chains
IPC: B60C27/10
Filed: 1982-07-23
Abstract: In tire chains, closures are required to lock tension-chain lines (10) in the tensioned position. A proposed closure is provided with a pull-through orifice (2) for the tension-chain line (10) and with a locking slot (3) adjacent to the pull-through orifice (2). To prevent the particular chain link (9) suspended in the locking slot (3) from working loose, the pull-through orifice (2) is equipped with an elastic insert (11) which forms at least one engagement cam projecting into the locking slot (3).
Patent EP-0124643-A3 (EP)
IPC: F16J15/3268
Filed: 1983-10-28
Abstract: Radialwälzlager, bei dem der Innenring auf dem Mittel­
schenkel des U-förmigen Profis einer Ringdichtung gelagert 
ist und bei dem die stirnseitigen Schenkel des Profils der 
Ringdichtung den Innenring und den die Wälzkörper enthal­
tenden Zwischenraum zum Außenring beiderseits um­
schließen, wobei die Ringdichtung aus gummielastischem 
Werkstoff besteht, wobei der Mittelschenkel zu einer Dämp­
fungsschicht verdickt ist und wobei die stirnseitigen Schenkel 
an den axialen Begrenzungsflächen des Außenringes 
anliegen.
Patent EP-0113676-A3 (EP)
IPC: G01T1/29
Filed: 1984-01-09
Abstract: A signal processing method in autoradiography for 
obtaining information on one dimensional location of 
radioactively labeled substances distributed in at least one 
dimensional direction on a support medium in the form of 
symbol, numeral or combination thereof,  
which comprises a process including:  
(1) preparing a graph in which position on a scanning 
line is set on abscissa and signal level is set on ordinate; and  
(2) processing said graph with either or both of smoo­
thing and threshold-processing to detect sampling points;  
said process being applied to digital signal correspond­
ing to an autoradiograph having the locational information 
on the radioactively labeled substances, said digital signal 
being obtained from the autoradiograph visualized on a 
radiosensitive material.  
     A signal processing method for determining the base 
sequence of DNA is also disclosed.
Patent EP-0119543-A3 (EP)
IPC: F01D17/22
Filed: 1984-03-05
Abstract: Elektro-hydraulischer Kompaktantrieb für Ventile von Tur­
bomaschinen, insbesondere Dampfturbinen, wie Regel-, 
Schnellschluß- oder Umleitventile, mit elektrischer Energiever­
sorgung und einem elektro-hydraulischen Ansteuersystem 
(b8; c4, c5) zum Empfang elektrischer Ansteuersignale (x R ) 
sowie zur Umformung derselben in entsprechende hydrauli­
sche Stell- oder Schaltgrößen, mit einem autarken hydrauli­
schen Versorgungssystem, welches mindestens eine aus 
einem Hydraulikfluidbehälter (a100) gespeiste und von einem 
Elektromotor (b10) angetriebene Fluidpumpe (b1) und minde­
stens einen druckseitig an die Pumpe (b1) angeschlossenen 
hydraulischen Druckspeicher (b2) zur Speisung einer Druck­
schiene (I1) umfaßt, mit einem hydraulischen Kraftkolben-Zy­
linder-System (a4, a5), welches gegen die Kraft einer Aus­
schaltfeder (a7) zur Betätigung der Ventilspindel (a3) mit 
einem Druckfluidstrom (m F ) beaufschlagbar ist, wobei das 
elektro-hydraulische Ansteuersystem, das hydraulische Kraft­
kolben-Zylinder-System und das hydraulische Versorgungssy­
stem zu einem am Ventilgehäuse (a13, a14) angeordneten, 
kompakten Antriebsblock integriert sind. Das hydraulische 
Versorgungssystem arbeitet als Hochdruckhydraulik mit 
einem oberen Systemdruck von ca. 160 bar. Die Druckfluidver­
sorgung ist zur Schonung der im Dauerbetrieb arbeitenden 
Pumpe (b1) und zur Energieeinsparung für intermittierenden 
Ladebetrieb zwischen einem unteren Ladedruck (p m ) und 
einem oberen Ladedruck (p max ) ausgelegt bzw. für intermittie­
renden Entladebetrieb zwischen (p max ) und (p m ). Der Druck­
speicher (b2) kann sich bei extremen Regelvorgängen bis auf 
den minimalen Betriebsdruck p min <(p m  entladen.
Patent EP-0126887-A3 (EP)
Title: Process for obtaining pure l-leucine
IPC: C07C227/00
Filed: 1984-03-27
Abstract: Pure L-leucine is obtained from an aminoacid mixture which contains at least 45 weight percent L-leucine, at most 40 weight percent L-isoleucine and at most 25 weight percent of other aminoacids by acetylating the mixture, precipitating the acetylation product by acidification, subjecting the acetylation product to a saponification by an L-aminoacid acylate until 30 to 95% of the N-acetyl-L-leucine employed is saponified and isolating the L-leucine from the saponification mixture.