baber/WOPTO huggingface dataset:
Patent EP-3002286-A1 (EP)
Inventor: QUAN ZHESHAN
IPC: C07D487/04
Filed: 2014-10-27
Abstract: The present invention discloses processes for preparing polymorphic forms of 6-(4-chlorophenoxy)-tetrazolo[5,1-a]phthalazine, and use thereof. Those novel crystalline forms were fully characterized by using X-ray powder diffraction, thermogravimetric analysis, differential scanning calorimetry, Infrared spectroscopy, Raman spectroscopy, hygroscopicity analysis, and etc. The four novel crystalline forms were compared in terms of their stability, hygroscopicity and solubility, providing reference for the selection of the most preferred solid state of 6-(4-chlorophenoxy)-tetrazolo[5,1-a]phthalazine to be used for drug development. The processes for preparing the novel crystalline forms of 6-(4-chlorophenoxy)-tetrazolo[5,1-a]phthalazine of the present invention are simple, easy to control, and have excellent reproducibility, such that the desired crystal forms can be obtained steadily.
Patent EP-3101837-A1 (EP)
Inventor: YIN YU
IPC: H04L12/18
Filed: 2014-11-11
Abstract: The present invention discloses a user terminal grouping method, a conference server, and a conference system. The method is applied to a conference server, and includes: receiving a conference participation request sent by a first user terminal, acquiring an identity code of a user of the first user terminal from the conference participation request, and involving the first user terminal in a conference; comparing the identity code with identity codes corresponding to other user terminals that participate in the conference; if it is determined, according to a comparison result, that a second user terminal among the other user terminals and the first user terminal correspond to the same identity code, determining that the first user terminal and the second user terminal are terminals of the same user; and sending, to a user terminal of another user in the conference, description information used to indicate that both the first user terminal and the second user terminal belong to the user, so that the user terminal of the another user identifies, according to the description information, both data sent by the first user terminal and data sent by the second user terminal that are received, as data sent by the user.
Patent EP-3173605-A1 (EP)
Inventor: YAMAGUCHI YUKI
IPC: F02N11/08
Filed: 2014-07-23
Abstract: A forward rotation positioning operation of rotating a crankshaft in a forward direction is performed before start-up of an engine, and a reverse rotation start-up operation of rotating the crankshaft in a reverse direction is performed during the start-up of the engine. In the forward rotation positioning operation, a rotation driver drives the crankshaft such that a crank angle reaches a predetermined reverse starting range. In the reverse rotation start-up operation, the rotation driver drives the crankshaft such that the crank angle exceeds a predetermined start-up intake range from the reverse rotation starting range and reaches a predetermined start-up ignition range, a fuel injection device injects fuel such that a fuel-air mixture is introduced into a combustion chamber from an intake passage through an intake port, when the crank angle is in the start-up intake range, and an ignition device ignites when the crank angle is in the start-up ignition range. Ignition performed by the ignition device is prevented during the forward rotation positioning operation.
Patent EP-3113380-A1 (EP)
Inventor: LAU KIN NANG
IPC: H04B7/04
Filed: 2014-03-20
Abstract: The present invention relates to the field of communications technologies, and discloses a method, an apparatus, and a system for suppressing interference in a massive multiple-input multiple-output system, which overcome a disadvantage of sensitivity to a backhaul delay during an inter-cell interference cancellation process in an existing massive multiple-input multiple-output system. A specific embodiment of the present invention includes: obtaining channel correlation matrixes of all links, and further calculating a combined outer precoder set according to the channel correlation matrixes, where each combined outer precoder includes at least one outer precoder, and the outer precoder is a semi-unitary matrix and is not sensitive to a backhaul delay. Technical solutions of the present invention are mainly applied to a process of processing interference in a massive multiple-input multiple-output system.
Patent EP-3128795-A1 (EP)
Inventor: WANG TING
IPC: H04W72/00
Filed: 2014-04-28
Abstract: Embodiments of the present invention provide an MBSFN configuration method and a device, which may implement flexible configuration of an MBSFN, and improve radio resource utilization of a system. The method includes: determining, by a base station, a subframe configuration of an MBSFN subframe that is used to bear a physical multicast channel PMCH, where the subframe configuration includes a cyclic prefix CP type and/or a reference signal pattern; and sending, by the base station, MBSFN configuration information to user equipment UE, where the MBSFN configuration information is used to indicate the subframe configuration of the MBSFN subframe, where the CP type includes a normal CP, an extended CP, or another CP, and a length of the another CP is different from a length of the normal CP or a length of the extended CP. The present invention is applicable to the communications field.
Patent EP-3175287-A1 (EP)
Title: Unité d'écriture ionique à écoulement d'air
Inventor: BIRECKI HENRYK
IPC: G02F1/1685
Filed: 2014-07-30
Abstract: L'invention concerne une unité d'écriture ionique qui comprend un générateur d'ions et un réseau de buses et d'électrodes alignées pour recevoir et guider les ions générés. Une source de flux d'air provoque un écoulement d'air adjacent au générateur d'ions ou dans une orientation proche des buses et des électrodes.
Patent EP-3180944-A1 (EP)
Title: Procédé et appareil de contrôle d'accès
Inventor: CHEN CHENG
IPC: H04W48/08
Filed: 2014-08-11
Abstract: Des modes de réalisation de la présente invention concernent un procédé de contrôle d'accès dans un élément de réseau. Le procédé consiste à : recevoir un message de demande d'accès d'un dispositif terminal et vérifier une structure de données pour maintenir des informations d'état de dispositifs terminaux à partir desquels l'élément de réseau a reçu des messages de demande d'accès, en réponse à la réception du message de demande d'accès; déterminer si le dispositif terminal demandeur est anormal, d'après ladite vérification de la structure de données, et rejeter la demande d'accès du dispositif terminal demandeur quand il est déterminé que le dispositif terminal demandeur est anormal.
Patent EP-3187407-A1 (EP)
Inventor: KAWAKAMI MASAFUMI
IPC: F16D43/16
Filed: 2014-08-27
Abstract: A provided electric assisted bicycle is configured such that an internal derailleur is provided in a drive unit that internally combines a human driving force and an auxiliary driving force, and the electric assisted bicycle can automatically change gears. The drive unit disposed at an intermediate position between a front wheel and a rear wheel includes a transmission mechanism (25) that transmits a resultant force of a human driving force and an auxiliary driving force from a motor while changing multiple gears. The transmission mechanism (25) includes a transmission weight (81) whose orientation is changed according to a centrifugal force during a rotation of the transmission weight (81). An increase in the rotation speed of a crank shaft (7a) changes the orientations of the transmission weights (81) so as to change from a low gear to a high gear.
Patent EP-3229381-A1 (EP)
Inventor: LYU RUI
IPC: H04B7/08
Filed: 2014-12-31
Abstract: The embodiments of the present invention provide an array antenna beam adjustment device; before combining and analog-digital conversion, the array antenna beam adjustment device couples an N-way reception signal, and performs low-speed small-bandwidth analog-digital conversion on the N-way reception signal; according to the analog-digital converted signal, spatial filtering is performed and a filtering coefficient is adjusted; according to the filtering coefficient, the weight of the reception signal is adjusted, and thus the reception beam is adjusted. In the embodiments of the present invention, beam control is carried out according to the N-way reception signal, and the speed and flexibility of the beam control are greatly improved.
Patent EP-2955479-A1 (EP)
Inventor: SVANTESSON THOMAS
IPC: G01B21/30
Filed: 2015-06-09
Abstract: The present invention relates to the detection of a short term irregularity under a driving vehicle having a first wheel, by determining a first sensor signal indicative of time dependent vibrations at the first wheel, using a first sensor; determining a second sensor signal indicative of a vertical movement the vehicle chassis, using a second sensor; and detect a short term irregularity of a road surface under the driving vehicle based on the first sensor signal and the second sensor signal.
Patent EP-2921859-A1 (EP)
Inventor: NEEPER ROBERT K
IPC: G01N35/00
Filed: 2007-01-23
Abstract: An optical reading device for scanning bar codes on an object within a scanning area, the device comprising: 
a pick head for moving the object along a translation axis within the scanning area; 
a bar code reader disposed at a fixed position within the scanning area, the bar code reader projecting a reading beam toward the translation axis; and 
a plurality of mirrors attached to the pick head that move with the object along the translation axis, each mirror being disposed at a different angle and a different location relative to the object to reflect the reading beam at one of a plurality of different positions along the translation axis so that when each mirror intersects the reading beam, the plurality of mirrors reflects the reading beam so that all sides of the object are viewed such that at least one of the positions will produce a signal corresponding to the bar code.
Patent EP-2918790-A1 (EP)
Inventor: RANKENBERG MARK
IPC: F04D29/42
Filed: 2015-03-11
Abstract: Compressor housing (15) for turbocharger forming at least a part of a compressor wheel compartment (21) for a compressor wheel (9), and a spiral shaped compressor passage (23). The spiral passage comprises an outlet (51) for supplying compressed air to at least one cylinder for combustion. A start of a loop of the spiral shaped compressor passage is formed by a closed end such that the air collected in the spiral shaped compressor passage near the closed end is forced to flow through the loop of the spiral shaped passage towards the outlet.
Patent EP-2927002-A1 (EP)
Inventor: DONALDSON PATRICIA J
IPC: B41J29/393
Filed: 2015-03-18
Abstract: An apparatus detects inoperative inkjets during printing. The apparatus operates the printhead or printheads in the printer to form test pattern on a thermal substrate. The heat of the materials used to form the test pattern change the optical density of the areas where the materials land. The area where the test pattern is formed is imaged and the image data are analyzed to identify inoperative inkjets.
Patent EP-2927433-A1 (EP)
Title: Active clearance control for gas turbine engine
Inventor: SUCIU GABRIEL L
IPC: F01D11/24
Filed: 2015-03-26
Abstract: A gas turbine engine (20) includes a fluid intake (70). A turbine section (28) includes a turbine case (64). A firewall (76) is located upstream of the turbine section (28). A conduit (74) is configured to direct a fluid from the fluid intake (70) to the turbine case (64). A valve (80) is located on a first side of the firewall (76) opposite from the turbine section (28) and is configured to regulate a flow of the fluid through the conduit (74).
Patent EP-2930267-A1 (EP)
Inventor: ZAMPINI DAVIDE
IPC: E01C7/14
Filed: 2015-04-09
Abstract: Method for placement of roller compacted concrete (RCC) on a sub-base to produce a concrete pavement, which comprises: (a) dosing a concrete or concrete ingredients and loading said concrete or concrete ingredients into a concrete transportation truck, (b) adding at least one pelletizing agent to the concrete and waiting from 3 to 15 minutes under constant mixing to produce a pelletized concrete and (c) discharging the pelletized concrete obtained in step (b) on the sub-base from the concrete transportation truck, rotating the drum of the concrete transportation truck.
Patent EP-2930640-A1 (EP)
Inventor: THOMPSON TAMLYN
IPC: G06Q50/26
Filed: 2015-04-09
Abstract: A method for validating a facial image-bearing identity document from the face pictured thereon, the method comprising the steps of: 
capturing an image of a presented facial image-bearing identity document ; 
extracting from the captured image of the facial image-bearing identity document, an image of the face depicted thereon, to form an extracted image; 
comparing with a plurality of face recognition algorithms, the extracted image against a plurality of images of the faces of persons previously linked with the handling of an illegitimate document; or intended to be used in the creation of an illegitimate document; 
processing an accumulated output from the plurality of face recognition algorithms to determine whether a match is found between the extracted image and one or more of the plurality of images of the faces of persons previously linked with the handling of an illegitimate document; or intended to be used in the creation of an illegitimate document; 
transmitting an alert message to an operator of the method in the event a match is found between the extracted image and one or more of the images of faces of persons previously linked with the handling of an illegitimate document; or intended to be used in the creation of an illegitimate document; 
displaying as part of the alert message the extracted image together with the or each of the matching images of the faces of persons previously linked with the handling of an illegitimate document; or intended to be used in the creation of an illegitimate document; and providing the operator with an option to accept or reject the presented facial image-bearing identity document; 
storing the extracted image in the event the operator chooses to reject the presented facial image-bearing identity document; and 
transmitting a clearance message to the operator in the event no match is found between the extracted image and one or more of the images of the faces of persons previously linked with the handling of an illegitimate document; or intended to be used in the creation of an illegitimate document.
Patent EP-2932878-A1 (EP)
Inventor: EIDMOHAMMADI NAZLI
IPC: A47L5/22
Filed: 2015-04-14
Abstract: Die Erfindung betrifft ein Reinigungsgerät mit einem Luftstromerzeuger (3) zur Erzeugung eines Luftstroms, der einen ersten Saugstrom (S1) durch eine in Strömungsrichtung des Luftstroms vor dem Luftstromerzeuger (3) angeordnete, in einen ersten Sammelbehälter (2) mündenden ersten Saugleitung (1) und einen Druckstrom (D) in einer in Strömungsrichtung des Luftstroms hinter dem Luftstromerzeuger (3) angeordneten Druckleitung (4) aufweist. Es ist eine Venturi-Düse vorgesehen, mit der der Luftstrom einen vom ersten Saugstrom (S1) getrennten zweiten Saugstrom (S2) durch eine in einen zweiten Sammelbehälter (6) mündende zweite Saugleitung (5) erzeugt.
Patent EP-3085796-A1 (EP)
Inventor: STETTNER MARTIN
IPC: C22B5/12
Filed: 2015-04-21
Abstract: Verfahren zum Aufschluss von Iridiumfeine, umfassend die Schritte: 
(a) alkalisch oxidierendes Aufschliessen von 1 Gewichtsteil Iridiumfeine mit 3 bis 20 Gewichtsteilen einer Kombination umfassend 40 bis 70 Gewichtsanteile Natriumhydroxid, 15 bis 30 Gewichtsanteile Natriumnitrat und 10 bis 40 Gewichtsanteile Natriumperoxid in der Schmelze, wobei die Summe der Gewichtsanteile 100 Gewichtsanteile beträgt, 
(b) Abkühlen des in Schritt (a) gebildeten Aufschlussmaterials auf 20 bis 70 °C, 
(c) Lösen der säurelöslichen Anteile des abgekühlten Aufschlussmaterials in Wasser/Halogenwasserstoffsäure bis zum Erhalt einer sauren wässrigen Lösung mit einem pH-Wert im Bereich von -1 bis +1, und 
(d) Verkochen der in Schritt (c) erhaltenen sauren wässrigen Lösung bis zum Ende der Bildung nitroser Gase, 
wobei vor oder nach Schritt (d) bei Bedarf ein Schritt (e) des Abtrennens unlöslicher Bestandteile aus der sauren wässrigen Lösung erfolgen kann.
Patent EP-2960308-A1 (EP)
Inventor: FUJII ICHIROH
IPC: C09D11/38
Filed: 2015-06-23
Abstract: An ink contains a colorant, a water soluble organic solvent, a silicone-based surfactant, a compound represented by the following chemical formula 1, and water, wherein the water soluble organic solvent having a boiling point of 250 °C or higher accounts for 38 % by weight or less in a total amount of the water soluble organic solvent,
     
where R 11  and R 12  each, independently represent aliphatic hydrocarbon groups having 3 to 6 carbon atoms with forks and R 13  and R 14  each, independently represent alkyl groups having one to two carbon atoms, and n represents an integer of from 1 to 6.
Patent EP-3023378-A1 (EP)
Inventor: WEIBEL ANDRE
IPC: B66B11/00
Filed: 2015-06-30
Abstract: Es wird eine Beladungsvorrichtung (1) zum Beladen von Fahrzeugen (5) in eine Aufzugkabine (3) beschrieben. Die Beladungsvorrichtung (1) weist wenigstens eine Etagen-Fördereinrichtung (7), welche außerhalb der Aufzugkabine (3) in einem Zugangsbereich (9) zu der Aufzugkabine (3) angeordnet ist, und eine Kabinen-Fördereinrichtung (11), welche innerhalb der Aufzugkabine (3) angeordnet ist, auf. Die Fördereinrichtungen (7, 11) weisen jeweils ein Fördermittel (13a, 13b), welches von einem Antrieb (17a, 17b) anzutreiben ist, und wenigstens einen Fördersteg (15), welcher an dem Fördermittel (13a, 13b) angebracht ist, auf. Die Fördereinrichtungen (7, 11) sind jeweils dazu eingerichtet, mittels der von dem Antrieb (17a, 17b) angetriebenen Fördermittel (13a, 13b) den wenigstens einen Fördersteg (15a, 15b) in einer Bewegungsrichtung (19) parallel zu einem Boden (21) des Zugangsbereichs (9) bzw. der Aufzugkabine (3) derart zu bewegen, dass der Fördersteg (15a, 15b) ein Rad (23, 25) eines Fahrzeugs (5) hintergreifen und das Fahrzeug (5) auf dem Boden (21) entlang eines Rollweges (39) rollend in der Bewegungsrichtung (19) fortbewegen kann. Dabei sind die Fördereinrichtungen (7, 11) derart miteinander fluchtend und eng benachbart zueinander angeordnet, dass ein von der Etagen-Fördereinrichtung (7) hin zu der Kabinen-Fördereinrichtung (11) bewegtes Fahrzeug (5) zumindest derart weit in die Aufzugkabine (3) bewegt wird, dass es von der Kabinen-Fördereinrichtung (11) vollständig in die Aufzugkabine (3) gefördert werden kann. Die Beladungseinrichtung (1) kann Fahrzeuge zuverlässig und schnell automatisiert in die Aufzugkabine ein- und ausladen und kann kostengünstig und mit geringem Eigengewicht bereitgestellt werden.
Patent EP-3112323-A1 (EP)
Inventor: GANZ OLIVER
IPC: C03B23/047
Filed: 2015-07-03
Abstract: Die Herstellung von Substratrohren aus Quarzglas umfasst typischerweise einen Verfahrensschritt, bei dem ein einen Außendurchmesser C a , einen Innendurchmesser C i  und eine Innenbohrung aufweisender Quarzglas-Hohlzylinder kontinuierlich in einer Heizzone bereichsweise erweicht und zu einem Rohrstrang mit einem Außendurchmesser T a  und einem Innendurchmesser T i  abgezogen wird. Durch Ablängen des Rohrstrangs werden Substratrohre der gewünschten Länge erhalten. Sie dienen als Halbzeug bei der Herstellung von Vorformen für optische Fasern. Das werkzeugfreie Umformen des Ausgangs-Hohlzylinders bereitet Probleme bei der Einhaltung der nominalen radialen Abmessungen des Rohrstrangs und der Rotationssymmetrie. Insbesondere bei starken Verformungsgraden werden Durchmesserschwankungen sowie Ovalitäten und Wandeinseitigkeiten beobachtet. Um eine kostengünstige Herstellung von Substratrohren mit hoher Maßhaltigkeit und Oberflächenqualität zu gewährleiten, schlägt die Erfindung eine Modifikation des bekannten Verfahrens vor, bei dem für Hohlzylinder und Rohrstrang gelten: C a  > 180 mm, C r  > 3 mit C r  = C a /C i , T r  < 1,6 mit T r  = T a /T i  und C i /T i  < 2,5. Der Blasdruck in der Innenbohrung wird dabei auf einen Wert im Bereich von 4 bis 10 mbar eingestellt.
Patent EP-3115532-A1 (EP)
Inventor: BARTELS ALBERT
IPC: E05D5/02
Filed: 2015-07-10
Abstract: Bandaufnahme für ein Türband (18) mit wenigstens einem Befestigungsstift (17), aufweisend 
- einen Aufnahmekörper (1) zur Aufnahme des wenigstens einen Befestigungsstiftes (17), 
- eine an dem Aufnahmekörper (1) lösbar festgelegte Klemmvorrichtung (2) zum Festklemmen des Befestigungsstiftes (17) an dem Aufnahmekörper (1), 
- wenigstens eine Positionierhülse (6) zur Positionierung der Bandaufnahme an einer Türzarge (20), durch die der wenigstens eine Befestigungsstift (17) durchsteckbar ist, 
wobei 
- die wenigstens eine Positionierhülse (6) an einer an dem Aufnahmekörper (1) festgelegten Frontplatte (4) angeordnet ist, 
- wobei zumindest eine Oberfläche des Aufnahmekörpers (1) aus einem anderen Material besteht als eine Oberfläche der Frontplatte (4) und der wenigstens einen Positionierhülse (6).  Des Weiteren wird eine Anordnung einer Bandaufnahme an einer Türzarge (20) beschrieben.
Patent EP-2993541-A1 (EP)
Title: Verfahren zur qualitätsbeurteilung eines mittels eines additiven herstellungsverfahrens hergestellten bauteils
Inventor: HESS THOMAS
IPC: G05B19/418
Filed: 2015-07-20
Abstract: Die Erfindung betrifft ein Verfahren zur Qualitätsbeurteilung eines mittels eines additiven Herstellungsverfahrens hergestellten Bauteils. Im Rahmen des Verfahrens wird zunächst geprüft, ob das Bauteil vorbestimmte Absolutgrenzen verletzt, um das Vorliegen gravierender Störungen im additiven Herstellungsprozess auszuschließen. Anschließend wird ein bauteilabhängiger Soll-Prozess ermittelt. Anhand dieses Soll-Prozesses werden die Grenzen für Abweichungen festgelegt, abweichende Ist-Werte des Bauteils isoliert und mittels verschiedener Kenngrößen bewertet.
Patent EP-3025806-A1 (EP)
Inventor: BARTIG PAUL
IPC: B21J15/36
Filed: 2015-08-18
Abstract: Die (26) for a joining tool (18), in particular for carrying out a joining method by forming with or without an auxiliary joining element, having a die shank (38) and a die head (36), wherein the die head (36) has a greater diameter (40) than the die shank (38), wherein a recess (46) for shaping an underside of a seam is formed on an axial side of the die head (36) remote from the die shank (38). 
     In this case, the die (28) is composed of a first die element (60) and at least a second die element (62), wherein the recess (46) is formed in part by the first die element (60) and in part by the second die element (62) (Fig. 2).
Patent EP-2997947-A1 (EP)
Inventor: DE JONG RALF
IPC: A61G7/10
Filed: 2015-09-17
Abstract: Moving aid for the (fore)arm of a person, comprising an armrest for receiving the (fore)arm of a person; a carrier for the arm rest; a support, for movably supporting the carrier with respect to a (wheel)chair, work place, bed or other fixed world, wherein the support comprises a first parallelogram, having a first essentially horizontal extending upper side, connected to the (wheel)chair, and a first lower side, situated below the upper side, coinciding with a second lower side, forming part of a second parallelogram, which second parallelogram comprises a second upper side, situated above the first upper side of the first parallelogram and which holds the carrier; and wherein at least one of the legs of the second parallelogram that connect the second lower side and the second upper side extends beyond the second lower side; and wherein the lower end of the at least one leg that extends beyond the second lower side is beared in a conductor-track, which conductor-track is formed such that a second upper side of the second parallelogram is urged in an essentially horizontal track.