baber/WOPTO huggingface dataset:
Patent EP-3560648-A1 (EP)
Inventor: DUFFIN JASON
IPC: B23K26/382
Filed: 2019-04-18
Abstract: A method of micro machining a workpiece; a micro machining apparatus and a micro machined workpiece. The method includes the steps of laser cutting a test bore in a test piece using a laser beam; measuring the test bore using either a measurement probe or an electrode; correlating the electrode to the laser beam; laser ablating the surface the workpiece in a first region; and electrical discharge machining the workpiece in the first region to produce at least one bore in the workpiece. The workpiece has a surface coating and at least one bore, wherein the bore passes through the surface coating with a diameter that is within 0.3 mm of the diameter of the bore in the remainder of the workpiece.
Patent EP-3734298-A1 (EP)
Inventor: BEHRINGER KLAUS
IPC: G01R15/20
Filed: 2019-05-03
Abstract: Die Erfindung betrifft eine Messanordnung (1) zum Erfassen eines in einem elektrischen Leiter (3) fließenden elektrischen Stroms. Die Messanordnung (1) umfasst den Leiter (3), eine Leiterplatte (5), eine an der Leiterplatte (5) angeordnete Strommesseinheit (7), die wenigstens zwei Stromsensoren (9) aufweist, und ein Positionierelement (9) zum Positionieren des Leiters (3) an einer ersten Leiterplattenoberfläche (51) der Leiterplatte (5). Das Positionierelement (9) ist mit der Leiterplatte (5) verbindbar und weist eine zu einem Leiterabschnitt (33) des Leiters (3) korrespondierende Nut (94) auf, in der der Leiterabschnitt (33) formschlüssig an der ersten Leiterplattenoberfläche (51) anordenbar ist.
Patent EP-3739176-A1 (EP)
Inventor: DYLLUS RONALD
IPC: F01K11/02
Filed: 2019-05-15
Abstract: A power plant (1) with a water-steam-cycle is provided, the power plant comprising: 
▪ a steam generator (2) with a plurality of heating surfaces (3) configured to carry a fluid and to transfer heat to said fluid, the plurality of heating surfaces (3) comprising an economizer (4) for preheating said fluid and an evaporator (5) for producing steam, the evaporator (5) being fluidly connected to the economizer (4), 
▪ a steam turbine (6) that is configured to receive the steam produced in the steam generator (2) to generate power output; 
▪ a condenser (7) configured to condense steam from the steam turbine (6), the condenser (7) comprising a hotwell (8) as collection container for condensed steam or water, 
▪ a polishing plant (9) that is arranged fluidly between the hotwell (8) of the condenser (7) and the economizer (4), 
wherein a drain line (10) interconnects an outlet (11) of the economizer (4) and the hotwell (8) of the condenser (7) and wherein a fluid line (12) interconnects the outlet (11) of the economizer (4) and the evaporator (5), the fluid line (12) comprising means (13) to hold back water in the economizer(4). 
     Furthermore, a method for starting operation of a such a power plant (1) with a water-steam-cycle is provided.
Patent EP-3563944-A1 (EP)
Inventor: SAIKA Masayuki
IPC: B21D19/00
Filed: 2016-03-30
Abstract: In a case where foreign matter such as fragments is generated in a main cavity part (MC) or sub-cavity parts (SC1, SC2) in the expanding and forming of a metal pipe material between an upper die (12) and a lower die (11), the movement of foreign matter in an outward direction in an extending direction of the sub-cavity parts (SC1, SC2), crossing an extending direction of the metal pipe material is blocked by protrusions (96b, 96b) of an upper die holder (96) that is a shielding member provided on the extending line of the sub-cavity parts (SC1, SC2) in the expanding of the metal pipe material.
Patent EP-3575117-A1 (EP)
Inventor: TSUCHIDA YASUTAKA
IPC: B60K6/445
Filed: 2019-05-28
Abstract: In a hybrid vehicle, when the engine is started and caused to make a transition from a stopped state into an operating state, the control device performs an operation control of the rotary machine and an output control of the engine to increase the rotation speed of the engine so that the rotation speed reaches a target rotation speed after the transition of the engine into the operating state, determined by the shifting control, and during increasing the rotation speed, when suppression conditions further including a condition that a vehicle speed is equal to or lower than a predetermined vehicle speed, and a condition that an output request amount by a driver is smaller than a predetermined output request amount, are satisfied, the control device suppresses an increase rate of the rotation speed until a predetermined time elapses from an initiation of starting of the engine are not satisfied.
Patent EP-3586991-A1 (EP)
Inventor: HAAS ANTON
IPC: B23P15/40
Filed: 2019-05-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Bandstahlmessers mit einer gehärteten Schneidkante, wobei ein, vorzugsweise proximal, ein Zwischenstufengefüge und oberflächlich eine Entkohlung aufweisendes, im Querschnitt im Wesentlichen rechteckiges Stahlband (1) einer spanabhebenden Bearbeitung mit Bildung einer Längsschneidkante (2) und nachfolgend einer Härtung des Werkstoffes im Schneidkantenbereich (6,7) unterworfen wird.Um eine Verbesserung der Schneidhaltigkeit des Bandstahlmessers bzw. eine Erhöhung der Lebensdauer der daraus gefertigten Werkzeuge für eine Bearbeitung von flächigem Material zu erreichen, ist erfindungsgemäß vorgesehen, dass in einem ersten Schritt längsseitig eine spanabhebende Ausformung der Schneidenfacetten (3,3';5,5') mit einer Schneidkante (2) erfolgt, worauf in einem zweiten Schritt eine Härtung des Schneidkantenbereiches (6, 7) durchgeführt wird, welche Schneidenfacetten (3,3') in der Folge in einem dritten Schritt zur Formgebung der Oberfläche zur Schneidkante (2) hin eine spanabhebende Bearbeitung durch Glätten erfährt, wonach in einem vierten Schritt mindestens eine Folgehärtung im Schneidkantenbereich (6,7) durchgeführt wird und eine Härtesteigerung des Werkstoffes im distalen Schneidkantenbereich (7) zur Schneidkante (2) hin erfolgt.
Patent EP-3575091-A1 (EP)
Inventor: SMITH ROBERT
IPC: B41J2/175
Filed: 2012-01-23
Abstract: There is provided an ink system of an ink jet printer. The system comprises a fluid tank, comprising: a generally conically shaped side wall, the side wall sloping inwardly from a top portion to a bottom portion; and a bottom surface disposed adjacent the bottom portion of the side wall. The system further comprises a first fluid conduit disposed in the fluid tank and comprising an opening adjacent to and above the bottom surface of the fluid tank; a second fluid conduit disposed in the fluid tank and comprising an opening at a location above the opening of the first fluid conduit; a pump in fluid communication with the first fluid conduit and the second fluid conduit; an ink supply line in fluid communication with the pump; a print head in fluid communication with the ink supply line; and a return line in fluid communication between the print head and the fluid tank, wherein the return line allows circulation of a fluid from the supply line to the fluid tank. An inkjet printer and method of operating an ink jet printer are also provided.
Patent EP-3747613-A1 (EP)
Inventor: PUCHER ANTON
IPC: B29K105/00
Filed: 2019-06-03
Abstract: Die Erfindung betrifft ein mehrstufiges Verfahren zur Aufbereitung von Abfall, welcher Abfall weichmacherhaltiges Polyvinylchlorid aufweist, mit Rückgewinnung des Polyvinylchlorids aus dem Abfall. Der Abfall wird zunächst zu Abfallpartikel mit einer Korngröße von höchstens 2 mm zerkleinert, wobei optional ein Abtrennen von weiteren Abfallbestandteilen erfolgt. Anschließend wird eine Extraktion mittels eines Extraktionsmittels durchgeführt. Als Extraktionsmittel wird ein originäres oder recyceltes fettes Öl, Mineralöl, verestertes Öl, oder einer Mischung aus originären oder recycelten fetten Ölen, Mineralölen und/oder veresterten Ölen eingesetzt. In weiterer Folge werden die erhaltene feste, überwiegend aus Polyvinylchlorid bestehende Phase, und die flüssige, gelösten Weichmacher enthaltende Phase getrennt und gesammelt.
Patent EP-3578728-A1 (EP)
Inventor: ØSTERGAARD LEIF SCHACK
IPC: E04D12/00
Filed: 2019-06-04
Abstract: An installation unit for facilitating the installation of a window frame in a roof structure is disclosed. In comprises an installation sheet and at least one insulation member attached to an outer side of the installation sheet. The installation unit is adapted for being arranged in the opening in the roof structure, such that it lines the opening and such that at least one insulation member is in contact with the roof structure. The installation unit may comprise more then one insulation member and/or form part of a sealing collar. In use, the installation unit is arranged in the opening in the roof structure with its length direction parallel to the roof plane, and when placing a window frame in the opening, the window frame comes into engagement with the inner side of the installation sheet.
Patent EP-3748374-A1 (EP)
Title: System and method for calibrating radio frequency test chambers
Inventor: NÄHRING ALEXANDER
IPC: G01R29/08
Filed: 2019-06-06
Abstract: A system (1) for calibrating radio frequency test chambers is provided. The system comprises an antenna array (10) with a plurality of antenna elements (11 1 , 11 2 ,..., 11 N ) arranged in a three dimensional configuration, a plurality of power measuring units (12 1 ,12 2 ,...,12 N ) downstream to the plurality of antenna elements (11 1 , 11 2 , ..., 11 N ) and a processing unit (13). In this context, the plurality of power measuring units (12 1 , 12 2 , ..., 12 N ) output a power from each antenna elements (11 1 , 11 2 , ..., 11 N ) corresponds to a radiation pattern generated by an incident test signal. The processing unit (13) is configured to analyze the power distribution of the test signal in order to calculate a calibration.
Patent EP-3687005-A1 (EP)
Inventor: AHN CHANG HOON
IPC: H01R13/639
Filed: 2019-06-11
Abstract: The present invention relates to a locking apparatus for a LAN cable. The locking apparatus for the LAN cable includes: a connector receiving member coupled to receive a LAN port connector having a connector body, an elastic hook provided in an upper part of the connector body, and a stopping step provided in a lower part of the connector body; a locking apparatus body coupled to the connector receiving member; and a locking member disturbing operation of the elastic hook of the LAN port connector in the locking apparatus body, and movably installed to reciprocate between a locking position in which disconnecting operation of the connector receiving member and the LAN port connector is disturbed, and a unlocking position in which release operation of the elastic hook is enabled and the disconnecting operation of the connector receiving member is enabled.
Patent EP-3588233-A1 (EP)
Inventor: HAN JIN
IPC: G05D9/12
Filed: 2019-06-24
Abstract: The disclosure relates to a method, apparatus and storage medium for controlling drainage of equipment. The method includes: determining that the equipment is in a drain state; detecting whether a floor drain connected to the drain pipe of the equipment is at risk of drainage overflow or the drainage overflow occurs; and if it is detected that the floor drain is at risk of drainage overflow or the drainage overflow occurs, reducing the amount of water discharged from the drain pipe per unit time. The present disclosure may avoid that the water discharged from the drain pipe overflows from the floor drain.
Patent EP-3604911-A1 (EP)
Inventor: GONG GUANGQUAN
IPC: F21S4/28
Filed: 2019-07-25
Abstract: A panel light apparatus includes a heat sink frame (11), a first LED light bar, an optical guiding module (13) and a back cover (28). The first LED light bar has a first plugging structure (312, 313, 314, 315) to be plugged to a second plugging structure of the heat sink frame (11). Heat of the LED light bar is transmitted to the heat sink frame (11). The optical guiding module (13) includes a light diffusion layer (231) and a light guiding layer (232). A lateral side of the light guiding layer (232) faces to LED modules of the first LED light bar for guiding light of the LED modules to the diffusion layer. The light guiding layer (232) and the light diffusion layer (231) are fixed together as an assembly module before being placed in the surrounding border.
Patent EP-3620314-A1 (EP)
Inventor: ARRIGONI NERI MARCO
IPC: B60C27/10
Filed: 2019-07-31
Abstract: Tensioning device (10) for snow chains (2), apt to be mounted on the outer ring (4) of the snow chain (2) to cause tensioning thereof by means of a cable (20) that can be extracted from said device (10), said device (10) comprising: 
- a casing (11) consisting of a base (11') and a cover (11"); 
- a pulley (30), to which one end of said cable (20) is constrained, housed in said casing (11) and carrying a set of teeth (34) with which at least one detent (51) of a pawl (50) can be engaged; 
     Wherein said base (11') and said cover (11") of the casing (11) have respective circular holes (12', 12") in which opposing end hubs (31', 31") of a hollow shaft (31) of said pulley (30) are housed, said hollow shaft (31) having a polygonal hole (32) that can be engaged by a polygonal pin (41) of a knob (42) for the rotation of the pulley (30) and the conferment of the desired tensioning force, when said at least one detent (51) of the pawl (50) is engaged with said set of teeth (34) of the pulley.
Patent EP-3772674-A1 (EP)
Title: Mecanisme d`animation d'un objet pour piece de joaillerie ou de bijouterie
Inventor: FORSEY STEPHEN
IPC: G04B47/04
Filed: 2019-08-07
Abstract: Mécanisme (1) d'animation d'un objet (11) pour pièce de bijouterie (3) portable, comprenant :- une source motrice (5) agencée pour entrainer une transmission (9) ;- un système réglant (7) agencé pour régler la vitesse de rotation de ladite transmission (9) ;- un système de support (13) portant un objet (11) destiné à être animé selon une rotation autour d'un premier axe de rotation (A1) sous l'effet de ladite source motrice (5) par l'intermédiaire d'une prise de force (9b ; 9f) faisant partie de ladite transmission (9),caractérisé en ce que ledit système de support (13) comporte un premier cadre (13b) monté pivotant sur un élément de bâti autour dudit premier axe de rotation (A1), ainsi qu'un cadre intérieur (13f) monté pivotant dans ledit premier cadre (13b) autour d'un deuxième axe de pivotement (A2) qui est substantiellement orthogonal par rapport audit premier axe de pivotement (A1) ;et en ce que ledit objet (11) est agencé pour être entrainé par un élément excentrique d'entrainement (15b) solidaire en rotation d'un mobile d'entrainement (15) agencé pour être entrainé par ladite prise de force (9b ; 9f).
Patent EP-3617462-A1 (EP)
Inventor: URAC TIBOR
IPC: F01D17/16
Filed: 2019-08-28
Abstract: A variable guide vane (VGV) apparatus (26) has a variable guide vane (VGV) (28) rotatable about a vane rotation axis (30). An actuating arm (35) is mounted to the VGV (28). The actuating arm (35) has a fork (36, 36') defining a slot for receiving a drive pin (34). The slot is profiled to accommodate angular misalignment between the pin (34) and the fork (36, 36') throughout a range of motion of the associated pin (34) along the slot.
Patent EP-3617944-A1 (EP)
Inventor: GUI YILIN
IPC: G06V10/10
Filed: 2019-08-30
Abstract: Embodiments of the present disclosure provide a method and an apparatus for recognizing an object, a device, a vehicle and a medium. The method includes: selecting a target camera matched with a target object from at least two cameras according to position information of the target object in a map and photographing parameters of the at least two cameras, in which, the at least two cameras has at least two focal lengths; controlling the target camera to photograph an image of the target object; and obtaining the image photographed by the target camera, and performing recognition on the image to recognize the target object. With embodiments of the present disclosure, an object image may be recognized completely and accurately under a case when there are a plurality of objects in an environment and the environment condition is complex.
Patent EP-3644238-A1 (EP)
Inventor: KONOSHIMA MAKIKO
IPC: G06N5/00
Filed: 2019-09-12
Abstract: An optimization apparatus includes: a transformation unit configured to transform an input first cost function to a second cost function by using at least any one of "Legendre transformation," "Lagrange function," and "Wolfe's duality theorem;" a binary expansion unit configured to acquire values in an Ising format by carrying out binary expansion for values relating to coefficients of the second cost function; an Ising machine unit configured to seek values that represent a ground state regarding the values in the Ising format relating to the coefficients of the second cost function; and a reverse binary expansion unit configured to acquire values that minimize the first cost function by carrying out reverse binary expansion for the sought values that represent the ground state.
Patent EP-3653843-A1 (EP)
Title: Air seal interface with forward engagement features and active clearance control for a gas turbine engine
Inventor: MCCAFFREY MICHAEL G
IPC: F01D9/04
Filed: 2019-09-19
Abstract: An interface assembly for a gas turbine engine (10) has a full-hoop vane ring (54) around the engine axis (A), the full-hoop vane ring (54) comprising an aft vane rail (140) with a vane ring contact surface (142), the aft vane rail (140) engaged with the anti-rotation case slot (132) at a vane ring anti-rotation tab (144); and a multiple of BOAS segments (72) around the engine axis (A), each of the multiple of BOAS segments (72) comprising a BOAS forward engagement feature (120) and a BOAS contact surface (150), the BOAS forward engagement feature (120) engaged with the outer case (52), the BOAS contact surface (150) abutting the vane ring contact surface (142).
Patent EP-3799433-A1 (EP)
Title: Coding scheme for immersive video with asymmetric down-sampling and machine learning
Inventor: KROON BART
IPC: H04N21/81
Filed: 2019-09-24
Abstract: Methods of encoding and decoding immersive video are provided. In an encoding method, source video data comprising a plurality of source views is encoded into a video bitstream. At least one of the source views is down-sampled prior to encoding. A metadata bitstream associated with the video stream comprises metadata describing a configuration of the down-sampling, to assist a decoder to decode the video bitstream. It is believed that the use of down-sampled views may help to reduce coding artifacts, compared with a patch-based encoding approach. Also provided are an encoder and a decoder for immersive video, and an immersive video bitstream.
Patent EP-3636061-A1 (EP)
Inventor: STANHOPE Trevor
IPC: A01B69/00
Filed: 2019-10-09
Abstract: A system (100) for monitoring an orientation of an agricultural implement (10) during an agricultural operation is disclosed. The system (100) includes a work vehicle (12) and an agricultural implement (10) coupled to the work vehicle (12) and configured to be towed by the work vehicle (12). The system (100) includes a vision-based sensor (108) coupled to the work vehicle (12) and a controller (102) communicatively coupled to the vision-based sensor (108). The controller (102) includes a processor (104) and associated memory (106). The memory (106) stores instructions that, when executed by the processor (104), configure the controller (102) to receive image data from the vision-based sensor (108); determine an orientation parameter based on the received image data; and initiate a corrective action based on the orientation parameter of the agricultural implement (10) while the agricultural implement (10) is being towed by the work vehicle (12). The orientation parameter describes an orientation of the agricultural implement (10) relative to the work vehicle (12).
Patent EP-3621388-A1 (EP)
Inventor: TAKANO HIROAKI
IPC: H04W72/04
Filed: 2013-03-13
Abstract: There is provided a communication control device including a radio communication unit which communicates with one or more terminal devices in a cell over a channel in which a link direction is allowed to be dynamically set for each sub-frame which is a unit of time in radio communication, and a control unit which controls allocation of communication resources to the terminal device based on the setting of the link direction of the channel and a location of the terminal device in the cell.
Patent EP-3644584-A1 (EP)
Inventor: SI XINWEI
IPC: H04M1/02
Filed: 2019-10-25
Abstract: A slide structure and an electronic device can affect a relative sliding movement between a first structure and a second structure of the electronic device. The slide structure includes a first cover and a second cover; a fixed member fixed to the second cover on a surface facing the first cover, where first receiving spaces are formed between the fixed member and the surface of the second cover and extend along a relative sliding direction of the electronic device; a fitting member including cover portions extending along the relative sliding direction, one part of the cover portions extending into the first receiving spaces and the other part fixed to the first cover on a surface facing the second cover, so that the fixed member is slidable along the second receiving spaces formed between the cover portions and the surface of the first cover.
Patent EP-3663064-A1 (EP)
Inventor: HORIUCHI YUJI
IPC: B29C44/02
Filed: 2019-11-08
Abstract: An expansion apparatus (300) includes: a first expander (310) for irradiating with electromagnetic waves emitted from a lamp (312) a thermal conversion layer (80) for conversion of the electromagnetic waves to heat, to cause at least a portion of a thermal expansion layer (20) to expand, the thermal conversion layer (80) being laminated to a molding sheet including a base and the thermal expansion layer (20) laminated to a first main surface (12a) of the base; and a second expander (320) for causing expansion of a region (C) of the thermal expansion layer (20) that is smaller in size than a region (B) of the thermal expansion layer (20) expanded by the first expander (310).
Patent EP-3667151-A1 (EP)
Inventor: SAWAI OSAMU
IPC: F17C1/00
Filed: 2019-11-18
Abstract: A high-pressure container unit (10) includes: a box-shaped case (12) mounted on a vehicle and configured to include a bottom portion (24), a ceiling portion (20), and a peripheral wall portion (22); a plurality of container main bodies (14) arranged in an interior of the case (12) and each having a cylindrical body portion (14A); and a reinforcing member (18) extending along an axial direction of the container main body (14), the reinforcing member (18) being provided in at least one of a space surrounded by the container main bodies (14) adjacent to each other and the bottom portion (24) and, a space surrounded by the container main bodies (14) adjacent to each other and the ceiling portion (20).
Patent EP-3653892-A1 (EP)
Title: Temporary fasteners
Inventor: MCCLURE TRAVIS
IPC: F16B39/34
Filed: 2009-08-26
Abstract: The invention is directed towards temporary fasteners ("tack" fasteners) comprising a housing body, a collet body and a translatable central body. The housing body is configured to receive both a portion of the collet body and a portion of the translatable central body wherein another portion of the collet body and a portion of the housing body provide work piece contacting surfaces. Translation of the central body through an internal bore of the collet body causes displacement and/or convergence of radially displaceable portions of the collet body. Such translation may be generated by rotation of the central body relative to the collet body. Sympathetic rotation of the collet body is substantially prevented by a two part anti-rotation feature such as a noncircular bore within the housing body complementary to a non-circular portion of the collet body, or extending features from the collet body interacting with slots or grooves formed in the housing body.