baber/WOPTO huggingface dataset:
Patent EP-3620960-A3 (EP)
Inventor: LI GUO
IPC: G06K9/00
Filed: 2019-07-05
Abstract: Embodiments of a method and system for sensing an obstacle, a computer device, and a computer-readable storage medium are provided. The method includes: capturing continuously, by first and second cameras adjacently arranged on a motor vehicle, obstacles around the motor vehicle, to obtain at least a first obstacle image and a second obstacle image respectively; associating the first obstacle image with the second obstacle image; determining whether the first obstacle image and the second obstacle image comprise the same obstacle. By means of the above method and system, an obstacle can be real-time sensed by a motor vehicle in a large field of view, such as, a range of 360° around the vehicle.
Patent EP-3709055-A3 (EP)
Title: Consistent arrival time measurement and determination of discharge polarity
Inventor: SAID RYAN K
IPC: G01S5/10
Filed: 2020-02-27
Abstract: Example methods and systems described herein relate to determining average arrival time of a radio wave emitted by a lightning discharge and/or determining the lobe and/or polarity of the radio wave. The determination of the average arrival time may take a weighted average of arrival times of peaks of the radio wave. The determination of the lobe and/or polarity may depend on an estimated propagation distance, a propagation path profile, and one or more waveform features.
Patent EP-3806469-A3 (EP)
Title: Method and device for encoding a sequence of images and method and device for decoding a sequence of images
Inventor: LAROCHE GUILLAUME
IPC: H04N19/43
Filed: 2012-08-16
Abstract: A method of deriving at least one motion information predictor for encoding or decoding of an image portion of an image by motion compensation with respect to at least one reference image portion. Providing for processing one or more first motion information predictor candidates having at least one temporal motion information predictor candidate and second motion information predictor candidates having at least one spatial motion information predictor candidate. The second motion information predictor candidates able to include motion information of an above right block relative to the image portion to be encoded or decoded. Processing (808, 815, 817) of the one or more first motion information predictor candidates and second motion information predictor candidates is performed to obtain a set (820) of motion information predictor candidates usable for predicting said image portion from the reference image portion. Generating (717, 817) one or more additional motion information predictor candidates based on one or more of the second motion information predictor candidates from which one or more duplicates have been excluded.
Patent EP-3851165-A3 (EP)
Inventor: LACOSTE FRANCOIS
IPC: A61N7/00
Filed: 2014-12-11
Abstract: The invention relates to a device for treatment of a tissue (8) of a living being, including a transducer (4) for emitting a beam of ultrasound waves mounted on a movable treatment head (1), an ultrasonic imaging device (2, 3), optionally an inflatable balloon (5) surrounding the treatment head (1) and containing a coupling fluid, and a control unit for controlling the movement of the treatment head (1) and the operation of the transducer (4) and the imaging device (2, 3), wherein the treatment head (1) is adjustable to at least two of a treatment position (T), a monitoring position (M) and a travel position (S) in order to avoid displacement of tissues (7, 8) during displacement of the treatment head (1) an increase imaging quality.
Patent EP-3905069-A3 (EP)
Inventor: WANG ZHAOXU
IPC: G06N3/04
Filed: 2021-09-09
Abstract: Provided are a resource recommendation method and apparatus, a parameter determination method and apparatus, a device, and a medium. The specific implementation is as follows: determining a recommendation reference characteristic of a target user; and determining a resource recommendation result for the target user according to the recommendation reference characteristic of the target user and based on at least two resource recommendation models; where at least two recommendation strategy parameters in the at least two resource recommendation models are jointly determined according to recommendation behavior data of a historical user, and a resource processing stage associated with each of the at least two resource recommendation models is different.
Patent EP-4033037-A3 (EP)
Title: Front guard and work vehicle
Inventor: NADAOKA RYUICHI
IPC: E02F9/08
Filed: 2021-12-10
Abstract: A work vehicle (1) includes a vehicle body (2), a front guard (30) attached to a front portion of the vehicle body, and a front loader (12) that is attached to the front portion of the vehicle body and can be raised or lowered. The front guard has a lower frame (31) attached to the vehicle body and an upper frame (41) that is attached to the lower frame (31) so as to be swingable around a shaft oriented in a vehicle width direction and a posture of which can be changed between a standing posture and a forward leaning posture by swinging with respect to the lower frame, and the upper frame has a vertical part (42) that extends upward, an upper portion of the vertical part is formed with an upper curved portion (42a) that is curved backward as it goes upward, and the upper curved portion has a first upper region (42a1) that is located on a movement trajectory of a part of the front loader when the front loader is lowered while the upper frame is located in the forward leaning posture and a second upper region (42a2) that is curved forward as it goes downward from the first upper region.
Patent EP-4067863-A3 (EP)
Title: Verfahren zum kalibrieren einer radiometrischen dichte-messvorrichtung
Inventor: IYER ARUN SHANKAR VENKATESH
IPC: G01N9/24
Filed: 2022-03-21
Abstract: Die Erfindung betrifft ein Verfahren zum Kalibrieren einer radiometrischen Vorrichtung zur Bestimmung und/oder Überwachung der Dichte eines in einem Behälter (1) befindlichen Mediums (6). Das Verfahren weist folgenden Verfahrensschritte auf:• Bestimmen der Zählrate N<sub>0</sub> der radioaktiven Strahlung nach Durchgang durch den leeren Behälter (1) anhand der Aktivität der Sendeeinheit (3),• Bestimmen der gemessenen Zählrate N der radioaktiven Strahlung nach Durchgang durch den Behälter (1), wenn sich in dem Behälter (1) ein Kalibriermedium mit bekannter Dichte befindet,• Ermitteln des Massedämpfungskoeffizienten (µ) gemäß der Formel µ = -(ln(N/N<sub>0</sub>))/(ρ<sub>1</sub>D), mit D: Strahlpfad der radioaktiven Strahlung oder Innendurchmesser des Behälters (1), ρ<sub>1</sub>: Dichte des Kalibriermediums,• Errechnen einer Kalibrierkurve, die die Abhängigkeit der Dichte des Mediums von der Zählrate der gemessenen Strahlungsintensität nach Durchgang durch den Behälter (1) wiedergibt.
Patent EP-4253403-A3 (EP)
Inventor: BARBERO CALZADO JANA
IPC: A61K39/12
Filed: 2016-12-23
Abstract: Described herein are processes for purifying infectious Zika virus particles and uses of protamine in such processes.
Patent EP-0019275-A3 (EP)
IPC: A01B3/46
Filed: 1980-05-14
Abstract: Bei Drehpflügen soll der Wendevorgang vereinfacht und 
die Einsatzmöglichkeit vergrößert werden.  
     Zu diesem Zweck erfolgt die Drehung des Schwerpunktes 
beim Drehvorgang um die Wendewelle in Abhängigkeit einer 
annähernd horizontalen Schwenkbewegung des Pflugbaumes.
Patent EP-0040300-A3 (EP)
Title: Fastening element
IPC: F16B13/04
Filed: 1981-03-10
Abstract: An axially elongated fastening element is made up of an anchor bolt and a spreader wedge each having a wedge surface. Initially the two parts are inserted in the unspread condition into a borehole. By providing relative movement in the axial direction between the wedge surfaces, the fastening element is anchored in the borehole. The wedge surfaces are divided into at least two portions each disposed at a different angle relative to the axis of the fastening element. The initial spreading action is effected when the portion of the wedge surfaces having smaller angles slide relative to one another.
Patent EP-0048163-A3 (EP)
IPC: D06F58/30
Filed: 1981-09-15
Abstract: A substrateless dryer-added fabric conditioning product 
is produced which comprises a fabric conditioning amount 
of a fabric conditioning agent in tablet form.
Patent EP-0062898-A3 (EP)
IPC: F24H7/04
Filed: 1982-04-07
Abstract: A storage heater comprises an assembly of bricks 
defining horizontal passages (19) containing electrical heat­
ing elements. Air flows from an inlet (15) beneath a partition 
(24) and then upwardly along a duct (27) to the passages (19). 
Air leaving these passages passes below a partition (25) and 
then to an outlet (16).
Patent EP-0074477-A3 (EP)
Title: Determination of nitrate in water and catalyst therefor
IPC: G01N21/33
Filed: 1982-07-19
Abstract: A method and catalyst for the determination of nitrate in water which has been obtained by reduction of a solution of a salt of a transition metal or group VIII of the periodic system and a transition metal salt of the copper group in the presence of an acid. The nitrate determination is effected by determining the nitrate extinction of a sample of water as compared with a blank sample in the UV region at 210 nm, a part of the sample of water whose nitrate has been reduced in the presence of hydrogen with the use of the catalyst of the invention being employed as blank sample.
Patent EP-0082300-A3 (EP)
Title: Multiplex wiring-system for vehicles
IPC: B60R16/02
Filed: 1982-11-13
Abstract: A multiplex cabling system for controlling electrical apparatus on motor vehicles, which consists of a central transmitter and several area transmitter-receivers, each connected to several controlled devices and/or indicators. Coupling between the central transmitter and the area units is made by a star-arranged line system which consists of a separate, two-wire connecting channel between the central transmitter and each area transmitter-receiver. To further increase the system's reliability and security, the central transmitter includes two microprocessors which are normally assigned to control a different pair of diagonally-opposite area transmitter-receivers. If one processor fails, the other unit assumes full system control.
Patent EP-0076094-A3 (EP)
IPC: C01F7/00
Filed: 1982-09-22
Abstract: To extract a metal value, particularly aluminium, from an 
aqueous feed stream (10) containing the value to be 
extracted is treated in a recovery unit (11) from which it 
passes to a contactor (15) where it is contacted with a solvent 
stream (17) including a partially water soluble extractant for 
the value and an organic diluent. The delivery from the 
contactor is separated into an organic phase (26), an 
aqueous raffinate (41) and a dispersed intermediate phase 
(37). The organic phase is stripped of the value and recycled 
to the solvent stream. The raffinate as recycled by being 
added to the feed stream (10), and the intermediate phase is 
treated for recovery of extractant.
Patent EP-0088912-A3 (EP)
IPC: H01L27/088
Filed: 1983-02-22
Abstract: A transistor operated in the subthreshold regime, e.g., a 
thick field parasitic FET, is utilized as a load element to 
maintain the state of a static RAM cell. The RAM cell is 
constructed with minimum spacing between devices to 
insure that the subthreshold current of the parasitic FET is 
sufficient to hold the memory state of the cell. This provides 
a useful purpose for a device characteristic (subthreshold 
leakage) that previously caused a problem in the increased 
isolation requirements; and additionally provides a major 
density improvement in SRAM cells.
Patent EP-0091675-A3 (EP)
Title: Welding equipment with a guiding device for the torch
IPC: B23K9/02
Filed: 1983-04-08
Abstract: 1. Welding apparatus having a guide device (4) for a welding torch (49), for the welding of profiled frames, racks, cabinets or the like in plant manufacture, wherein in a housing (2), there is arranged a servo-motor-driven guide device (4) which is telescopically movable in the longitudinal axis (3) of the housing (2), and the free end of which projects from the housing (2) and is provided with a holder (5) for the welding torch (43), characterized by the following features : 1.1. the housing (2) can be positioned relative to the parts (10, 11) to be welded by means of adjustable front and rear feet (8, 9), 1.2. the housing (2) is provided with at least one handle (1, 19), 1.3. a tension relief device (45) acts on the housing (2).
Patent EP-0097322-A3 (EP)
IPC: A45D19/16
Filed: 1983-06-15
Abstract: Eine Haarbürste zur Behandlung der Kopfhaut mit 
Nährstoffen besteht aus einem einen Bürstenkopf (1) tragen­
den Handgriff (2), wobei am Bürstenkopf (1) mehrere, als 
kapillare Röhrchen (5) ausgebildete Borsten (4) angeordnet 
sind, wobei sich diese Röhrchen (5) in den hohl ausgebilde­
ten Bürstenkopf (1) erstrecken. Die Haarbürste ermöglicht es, 
Nährstoffe direkt und wirksam zur Behandlung und Pflege 
auf die Kopfhaut aufzubringen, sie zeichnet sich durch 
geringe Anschaffungskosten und leichte Handhabung aus.
Patent EP-0096987-A3 (EP)
Title: Hydroformylation process
IPC: C07C45/82
Filed: 1983-05-24
Abstract: A process for the production of a non-linear aldehyde by hydroformylation of an optionally substituted internal olefin comprises:providing a hydroformylation zone containing a charge of a liquid reaction medium having dissolved therein a complex rhodium hydroformylation catalyst comprising rhodium in complex combination with carbon monoxide and with an organic phosphite ligand of the general formula:in which each R represents an optionally substituted hydrocarbyl radical;supplying said olefin to the hydroformylation zone; maintaining temperature and pressure conditions in the hydroformylation zone conducive to hydroformylation of the olefin;supplying make-up hydrogen and carbon monoxide to the hydroformylation zone;recovering from the liquid hydroformylation medium a hydroformylation product comprising at least one aldehyde; andsupplying make-up phosphite ligand to the hydroformylation zone at a rate sufficient to maintain a predetermined level of free phosphite ligand in the hydroformylation medium.
Patent EP-0086731-A3 (EP)
Title: Système de pompage volumétrique pour infusion dosée au moyen d'une membrane élastique, pour applications médicales
IPC: A61M5/175
Filed: 1983-02-15
Abstract: Système de pompage volumétrique pour infusion dosée au 
moyen d'une membrane élastique pour des applications médi­
cales avec dosage automatique et contrôlé des liquides utilisés 
pour infusions veineuses et/ou artérielles, qui comprend un 
corps de pompe à l'intérieur duquel est placé le corps prin­
cipal d'un élément jetable comportant une membrane en 
caoutchouc naturel ou latex à grande capacité de distension, 
comporte une plaque de membrane (14) et une porte (12) avec 
caractérisé en ce que, essentiellement, le groupe de pompage 
sa fermeture et des moyens d'alarme, lesquels retiennent le 
corps principal de l'élément jetable, dont la membrane est ca­
pable de distension par pression hydrostatique vers l'extérieur 
selon une mesure déterminée par un logement prévu dans la 
plaque de membrane de la pompe et en ce que le fond de ce 
logement a à sa base un dispositif de soufflet où l'air est com­
primé pour pousser le liquide logé à l'intérieur de la membrane 
élastique vers la partie jetable, tout en contrôlant les opérations 
de remplissage et de vidange avec des éléments de soupape 
placés à l'entrée et à la sortie, commandés par la pompe, de 
telle sorte que la chambre se remplisse par pression hydrostati­
que, lorsque l'entrée est ouverte et la sortie fermée, la sortie 
se fermant jusqu'à atteindre une pression suffisante, puis 
s'ouvrant pour permettre que le liquide coule vers le patient 
à la pression requise.
Patent EP-0134911-A3 (EP)
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 Federele­
ment 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 Stangenmaga­
zin angeformt sein. Das Abschlußstück bzw. das IC-Stangen­
magazin kann mit einem IC-Vereinzelungssteckteil kombi­
niert werden, das auf den Endabschnitt des Stangenmaga­
zins aufschiebbar ist und über das Ende des Stangenmaga­
zins 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 betätigba­
ren Auslenkelement für das Federelement versehen. Das 
Abschlußstück kann außerdem mit einer Verbindungsmuffe 
kombiniert werden, die das Verbinden von zwei Stangenma­
gazinen oder eines Stangenmagazins mit einem Anschlu­
ßstück für eine IC-Verwertungsvorrichtung ermöglicht und 
ein Auslenken des Federelementes durch einen entsprechen­
den Anschlag beim Zusammenstecken zuläßt.
Patent EP-0132387-A3 (EP)
Title: Catheter wire guide with movable mandril
IPC: A61B5/02
Filed: 1984-07-19
Abstract: 57 A catheter wire guide having an axially movable mandril with a tapered tip for permitting the flexibility of the distal tip of the wire guide to be varied. The mandril is coated with a lubricating material, such as Teflon, for facilitating the smooth movement of the mandril within the wire guide.
Patent EP-0143588-A3 (EP)
IPC: A01M7/00
Filed: 1984-11-16
Abstract: A liquid spraying device, e.g. for spraying fertilizer onto a 
lawn has a control unit 25. The control unit, mounted adjacent 
a wheel 11 of the liquid spraying device, contains a switch 
SW2 which opens and closes in response to the close passage 
of a magnet 28 mounted on the wheel. The repeated operation 
of the switch enables control circuitry within the control unit 
to illuminate a red light emitting diode LED2 if the speed is 
greater than the selected speed, or to illuminate a green light 
emitting diode LED1 if the speed is too slow. When at, or close 
to, the selected speed neither light emitting diode is illu­
minated.
Patent EP-0158978-A3 (EP)
Title: Mounting of transducers on a baffle, particularly for loudspeakers, preferentially for loudspeaker boxes
IPC: H04R3/12
Filed: 1985-04-12
Abstract: An installation of sound converters (e.g., speakers) in an enclosure having mechanical fasteners such that the transmission of solid-borne sound from the speakers to the enclosure is prevented.
Patent EP-0173001-A3 (EP)
Title: Reconnaissance system
IPC: F42B12/36
Filed: 1985-05-25
Abstract: Sounding devices (12) are ejected from a missile (10), land on the ground and are brought into a position suitable for starting by a righting device (15). Each sounding device (12) has at least one sensor (16) for detecting objects (26). When it detects an object, the sounding device (12) or a transmitter of this sounding device is fired in the air. While in flight, the sounding device (12) transmits via an antenna (17) detecting signals, which are received by a distant receiver. A great range with low transmitted power is achieved for the transmitter. <IMAGE>
Patent EP-0165507-A3 (EP)
IPC: C08G79/02
Filed: 1985-05-25
Abstract: Phosphorus triamides or their polymers are described as 
phosphorus dopants adapted to be spun-on to a semi­
conductor substrate and used in integrated circuit manufac­
ture. Sheet resistivities of 4 to 13 ohms per square are 
obtained at low weight loadings in 1 hour, 1000°C diffusions.  
     The polymer (or monomers), are homogeneous and 
soluble and are easily distributed uniformly on the semicon­
ductor surface, such as by the spin-on method; are relatively 
non-volatile so that when the solvent is removed and the 
material heated to diffusion temperatures, the desired film 
will be substantially intact; and are capable of being 
rendered insoluble, i.e. crosslinked thermally or otherwise, 
and are characterized as glassy rather than crystalline.  
     The polymeric solution may be employed in the manu­
facture of semiconductor components and, as such, the 
solution may be spun-on silicon wafers to function as a 
phosphorus impurity source (dopant) in thermal diffusions. 
Such doped wafers are then used in integrated circuit 
manufacture.
Patent EP-0188014-A3 (EP)
Title: Geophone spring
IPC: G01V1/18
Filed: 1985-10-11
Abstract: A spring for use in geophones to suspend coils within a magnetic field assembly. The spring is formed from a disc and comprises an outer ring, an inner ring and three legs connecting the outer and inner rings, which legs are formed by removing portions of the disc in a predetermined pattern. The inner edge of each leg (7) lies on an arc having a radius at least 1.25 times greater than the distance from the center (9) of the spring (4) to the inner edge of the leg (7) at the point (11) where the leg joins the inner ring (6). 
<??>Preferably each leg (7) is wider at its ends (10, 11) than it is in its middle (12).
Patent EP-0159105-A3 (EP)
IPC: B60K25/04
Filed: 1985-01-21
Abstract: An axial housing (16) contains a differential (25) and a 
hydraulic actuator (24) controlling a clutch for locking and 
unlocking the differential. Actuating fluid for the actuator (24) 
is pumped from a main transmission housing (12) by a pump 
(22). The axial housing (16) is part full of cooling lubricant but 
the actuator (24) tends to leak and cause the fluid level to 
rise. In order to provide for simple return of excess fluid to 
the transmission housing (12) through a return line (20), 
having an opening (30) at a suitable level in the axial 
housing, this housing is pressurized by connection to a 
turbocharger (34) for the vehicle engine (35). A flow restrict­
ing orifice (36) allows enough pressure to be created in the 
axial housing (16) without significantly reducing the tur­
bocharger efficiency.
Patent EP-0165654-A3 (EP)
Title: Purified interleukin 1 and dna coding for interleukin 1 and their preparation, vectors containing such dna and their preparation and use in transforming hosts to permit expression of interleukin
IPC: A61P43/00
Filed: 1985-03-13
Abstract: (1)Interleukin 1 (I), as a homogenous protein of molecular wt. about 17500 daltons and having a partial amino acid sequence of formula (II), is new. (2)Homogeneous human interleukin 1 consisting of a single protein species of molecular wt. of about 17500 daltons and having the following amino acid compsn. is new. The compsn. (amino acid and no. of residues/molecule, consists of Asp/Asn 14; Thr 8; Ser 11; Glu/Gln 22; Pro 6; Gly 11; Ala 8; Cys at least 1; Val 11; Met 4; Ile 6; Leu 11; Tyr 4; Phe 11; His 3; Lys 13; Arg 3. (3) Pure DNA encoding for the expression of human (I) molecules is new. (4) Recombinant DNA cloning vector comprising a CDNA sequence comprising the gene for (I) is new. (5)Recombinant DNA cloning vector comprising DNA as claimed in paragraph (3) above is new. (6)Host transformed by a cloning vector as defined in paragraphs (4) and (5) above is new.
Patent EP-0155836-A3 (EP)
Title: Horizontal continuous casting moulds
IPC: B22D11/04
Filed: 1985-03-18
Abstract: A horizontal continuous casting mould comprises a housing structure which defines a horizontal opening through it. A mould tube defining a mould passage is removably secured in the structure such that it extends through the opening with the axis of the mould passage horizontal and the structure provides means by which cooling water is applied to the outside of the mould tube.