baber/WOPTO huggingface dataset:
Patent EP-3879157-A1 (EP)
Inventor: CHUNG KEVIN YUN JO
IPC: F16L21/06
Filed: 2021-03-09
Abstract: A fluid coupling (10) comprising: first and second semi-cylindrical elements cooperating to form a cylindrical coupling (10), the first and second semi-cylindrical elements formed of a non-metallic material; first and second hinge (24) elements integrally formed on respective said first and second semi-cylindrical elements for establishing a pivoting of the first and second semi-cylindrical elements to open and close the coupling (10); a latch (26) releasably connecting the first and second semi-cylindrical elements; 
a pin (48) passing through the first and second hinge (24) elements; 
a non-metallic sealing sleeve (54) positioned adjacent the ferrule adapter (16) of each fluid pipe to seal the coupling (10); and an electrically conducting bonding mechanism (28) formed on the coupling (10) and adapted to make electrical contact with a first and second fluid pipes when the coupling (10) is a closed position to conduct electricity from the first fluid pipe to the second fluid pipe.
Patent EP-3858180-A1 (EP)
Inventor: MILLER TODD W
IPC: B33Y10/00
Filed: 2016-10-07
Abstract: A method of printing a three-dimensional structure onto a base having irregularities on the surface is disclosed. A sensing device determines the depth of the irregularity on the surface. A computing system receives an image file including a predetermined thickness of a layer to be printed onto the base. The predetermined thickness is adjusted based on the depth of the irregularity. A printing device prints a layer onto the base having the adjusted predetermined thickness print on the irregularity to make the surface substantially smooth.
Patent EP-3892826-A1 (EP)
Inventor: SPRUCE MARK
IPC: F02C7/36
Filed: 2021-03-17
Abstract: A method of operating a gearbox (30) for an aircraft gas turbine engine, the gearbox (30) comprising a sun gear (28), a plurality of planet gears (32) surrounding and engaged with the sun gear (28) and 
a ring gear (38) surrounding and engaged with the plurality of planet gears (32), the ring gear (38) having a pitch circle diameter of around 550 mm or greater, wherein each of the plurality of planet gears (32) is rotatably mounted around a pin (41) of a planet gear carrier (34) with a journal bearing (42) having an internal sliding surface on the planet gear (32) and an external sliding surface on the pin (41), an oil film between the internal surface on the planet gear (32) and the external sliding surface on the pin (41) varying between a maximum thickness and a minimum thickness around the journal bearing (42), 
the method comprising operating the aircraft gas turbine engine at maximum take-off conditions such that the minimum thickness of the oil film varies between the plurality of planet gears (32) by no more than 8% from a mean minimum oil film thickness of the plurality of planet gears (32).
Patent EP-4063069-A1 (EP)
Inventor: VALENTINI ANDREA
IPC: B24B23/02
Filed: 2021-03-23
Abstract: The invention refers to a plate-like backing pad (20) adapted for releasable attachment to a hand-held polishing or sanding power tool (2). The backing pad (20) comprises- a center axis (34),- a top surface (50),- a damping layer (52) made of resilient plastic material and attached to the top surface (50),- an even bottom layer (22) attached to a bottom surface (56) of the damping layer (52) and adapted for releasable attachment of a polishing or sanding member (24), and- an attachment member (38) provided on the top surface (50) and adapted for releasable attachment to a corresponding attachment element (32) of the hand-held power tool (2), in particular of a tool shaft (28) or an eccentric element (30) of the hand-held power tool (2).It is suggested that the top surface (50) of the backing pad (20) has a central region (58) extending around the center axis (34) and an external region (60) surrounding the central region (58), that the central region (58) is recessed in respect to the surrounding external region (60), and that the attachment member (38) is provided in the recessed central region (58) of the top surface (50) with the center axis (34) extending through the attachment member (38) and at least part of the central region (58) surrounding the attachment member (38).
Patent EP-4067925-A1 (EP)
Title: Magnetic resonance imaging device with asymmetric field generation unit
Inventor: MALLETT MICHAEL
IPC: G01R33/38
Filed: 2021-03-29
Abstract: The invention relates to a magnetic resonance imaging device comprising a field generation unit for generating at least one magnetic gradient field, wherein the field generation unit comprises a first magnet and a second magnet confining an imaging volume of the magnetic resonance imaging device in two spatial directions and wherein the first magnet and the second magnet are arranged asymmetrically with respect to the imaging volume. The invention further relates to a method for acquiring an image of a diagnostically relevant body region of a patient with a magnetic resonance imaging device according to the invention.
Patent EP-3905398-A1 (EP)
Inventor: ZHU TIANLI
IPC: H01M8/124
Filed: 2021-04-21
Abstract: A solid oxide fuel cell or solid oxide electrolyzer includes a plurality of fuel cell layers stacked along a stacking axis. Each fuel cell layer including a stacked arrangement of elements including a cathode (28), an anode (24), an electrolyte (26) located between the anode and the cathode, a support layer (22) positioned at the anode opposite the electrolyte, and a separator plate (20) located at the support layer opposite the anode. The separator plate is configured to contact the cathode of an adjacent fuel cell layer of the plurality of fuel cell layers. The separator plate defines a plurality of anode flow channels configured to deliver a fuel therethrough and a plurality of cathode flow channels configured to deliver an air flow therethrough. The separator plate is formed from a bulk metallic glass material.
Patent EP-4083676-A1 (EP)
Title: Improved photonic packaging
Inventor: BOCKSTAELE RONNY
IPC: G02B6/42
Filed: 2021-04-30
Abstract: The invention relates, amongst others, to an optoelectronic device comprising: a printed circuit board, PCB, comprising a planar PCB surface; a photonic integrated circuit, PIC, comprising a fiber attach region for attachment to a fiber array, FA, and an electronic interface for connecting to the PCB; wherein said PIC is mounted on a portion of said PCB surface being an integral part of the PCB surface; wherein said PCB comprises an opening surrounded, preferably circumferentially surrounded, by portions of said PCB and dividing said PCB surface in a first and second region for thermally insulating said first region and said second region from one another; wherein the portion of said PCB surface on which the PIC is mounted belongs to the first region; and wherein said connecting of the electronic interface to the PCB relates to at least one wire bond extending to the second region, said wire bond preferably being comprised in the optoelectronic device.
Patent EP-3913905-A1 (EP)
Inventor: TAKAHASHI HIDEKAZU
IPC: B65H29/62
Filed: 2021-05-14
Abstract: An image reading apparatus connectable to a post-processing apparatus includes an image reading unit for transmitting image data to an inspection processing unit, and a communication unit for outputting a sheet discharge timing signal to the post-processing apparatus through a signal line. The communication unit outputs the sheet discharge timing signal having different waveforms to the post-processing apparatus on the basis of an inspection result of a sheet obtained from the inspection processing unit such that the sheet discharge timing signal includes a first waveform when the sheet determined by the inspection processing unit as that there is no image abnormality is discharged and such that the sheet discharge timing signal includes a second waveform different from the first waveform when the sheet determined by the inspection processing unit as that the image abnormality occurs is discharged.
Patent EP-3912607-A1 (EP)
Title: Verfahren zum bereitstellen von steuerdaten für einen augenchirurgischen laser einer behandlungsvorrichtung
Inventor: ARBA MOSQUERA SAMUEL
IPC: A61F9/009
Filed: 2021-05-20
Abstract: Die Erfindung betrifft ein Verfahren zum Bereitstellen von Steuerdaten eines augenchirurgischen Lasers (18). Eine Steuereinrichtung (20) ermittelt (S1) eine Lentikelgeometrie des abzutrennenden Lentikels (12) aus vorbestimmten Fehlsichtigkeitsdaten eines menschlichen oder tierischen Auges (36), wobei die Lentikelgeometrie mittels eines zu korrigierenden Brechkraftwerts und eines Lentikeldurchmessers definiert wird, ermittelt (S2) einen Korrekturwert zum Ausgleich einer Deformation des Lentikels (12), die durch mindestens ein Kontaktelement (28) der Behandlungsvorrichtung (10) erzeugt wird, wobei der Korrekturwert mittels zumindest einer vorangegangenen Messung der Behandlungsvorrichtung (10) bestimmt wird, ermittelt (S3) eine Deformationsgeometrie des Lentikels (12), wobei die Deformationsgeometrie mittels des Brechkraftwerts und eines Deformationsdurchmessers definiert wird, wobei der Deformationsdurchmesser in Abhängigkeit des Lentikeldurchmessers und des Korrekturwerts berechnet wird, und stellt (S4) Steuerdaten zum Steuern des augenchirurgischen Lasers (18) bereit, die die Deformationsgeometrie zur Abtrennung des Lentikels (12) verwenden.
Patent EP-3916318-A1 (EP)
Inventor: YANG SEUNGDEOK
IPC: F24F130/40
Filed: 2021-05-25
Abstract: The present disclosure comprises a lower base, a lower housing, a plurality of legs, a leg wall, and an input assembly. The lower base is supported by the ground. The lower housing is spaced apart upwardly from the lower base and forms a suction gap by being spaced apart from the lower base. The plurality of legs are disposed on at least one of the lower base and the lower housing. The plurality of legs supports the lower housing. The leg wall connects two legs adjacent to each other. The input assembly is disposed at the lower housing. The input assembly protrudes toward the suction gap. The input assembly receives a wireless signal. The plurality of legs include a first leg and a second leg adjacent to each other. The input assembly is disposed outside the leg wall. 
     In the present disclosure, since an input assembly receiving a voice signal is exposed to the outside, a user's voice may be effectively recognized. In the present disclosure, since the leg wall is disposed between the input assembly and the lower housing inlet, it is possible to suppress the propagation of the operating noise generated from the blowing unit to the input assembly.
Patent EP-3922101-A1 (EP)
Inventor: DROCCO DAVIDE
IPC: B01F27/906
Filed: 2021-05-31
Abstract: Described herein is a kneading tool of a type prearranged for being mounted rotatable about an axis of rotation (X) of a kneading machine. 
     The tool includes: 
- a central shaft (4) defining a main axis (I); and 
- a plurality of arms (6) transverse to said shaft, which are positioned in different orientations about the main axis (I) (4) and/or in different positions along said axis (I) so as to be staggered and not overlying with respect to one another.
Patent EP-3961937-A1 (EP)
Inventor: JOHN WILSON MAKESH PRAVIN
IPC: H04B7/0408
Filed: 2017-09-25
Abstract: Certain aspects of the present disclosure provide techniques for signaling information regarding beams used for data and control transmissions to a receiving entity.
Patent EP-3932717-A1 (EP)
Inventor: TANAKA HIROSHI
IPC: B60K1/02
Filed: 2021-06-09
Abstract: In a cooling path of a motor 14, an oil control valve 45 is provided between a path LN21 and a path LN11, a heat exchanger 42 is provided between a path LN11 and a path LN31, and a heat exchanger 43 is provided between a path LN12 and a path LN32. In a motor-drive mode, a valve control section 52 switches a valve 45 to the path LN11 side when an engine temperature T is lower than a first threshold T<sub>TH1</sub>, and switches the valve 45 to the path LN12 side when the engine temperature T is equal to or higher than the first threshold T<sub>TH1</sub>. In the heat exchanger 42, motor cooling oil and engine oil exchange heat. In the heat exchanger 43, the motor cooling oil and a coolant for the engine exchange the heat.
Patent EP-3971754-A1 (EP)
Inventor: HOU HUICHAO
IPC: G06F21/62
Filed: 2021-06-16
Abstract: Implementations of the present specification provide a method and an apparatus for identifying an applet of risky content based on differential privacy preserving. A specific implementation of the method includes: in response to monitoring a target operation performed by a user by using an applet carried by a service platform, obtaining a result of determining whether an operation source is a risky operation source, the operation source including a combination of the user and a device used by the user, and the determining result being determined by using a risk identification policy group; in response to determining that the operation source is a risky operation source, disturbing a program identifier of the applet by using a randomized response technique that satisfies local differential privacy preserving, to obtain a disturbed program identifier; and sending an operation source identifier of the operation source and the disturbed program identifier to a serving end of the service platform, so that the serving end identifies whether the applet is an applet of risky content based on multiple received disturbed program identifiers by using the randomized response technique.
Patent EP-3930102-A1 (EP)
Inventor: YAMANASHI DAISUKE
IPC: H01R43/00
Filed: 2021-06-21
Abstract: A connector manufacturing method includes: a first insertion process of inserting a conductor (3) held by a housing (2) through an annular seal member (4); a second insertion process of inserting the conductor through an annular portion (51) of a support member (5); a pushing-in process of pushing the seal member into a gap (22c) between an inner circumferential surface (22b) of a recess (27) in the housing and the conductor by pressing the seal member using the annular portion; and an engagement process of making the annular portion support the seal member at a predetermined position by engaging the support member and the housing, wherein the predetermined position is a position before a bottom portion (27a) of the recess.
Patent EP-3940771-A1 (EP)
Inventor: TSUCHIYA HIDEAKI
IPC: H01L23/31
Filed: 2021-07-02
Abstract: A semiconductor device includes a package substrate, a semiconductor chip and a solder bump. The semiconductor chip is disposed on the package substrate. The package substrate includes a first electrode pad, and a first insulating film formed such that the first insulating film exposes a first portion of a surface of the first electrode pad. The semiconductor chip includes a second electrode pad and a second insulating film formed such that the second insulating film exposes a second portion of a surface of the second electrode pad. The second electrode pad is formed on the first electrode pad through the solder bump. L2/L1 is 0.63 or more in a cross section passing through the first electrode pad, the solder bump and the second electrode pad. A first length of the first portion and a second length of the second portion are defined as L1 and L2, respectively.
Patent EP-3951367-A1 (EP)
Inventor: MEYER HANS
IPC: G01N21/85
Filed: 2021-07-16
Abstract: Die Erfindung offenbart einen optischer Prozesssensor (1), insbesondere Spektrometer, zur Messung zumindest einer Messgröße eines Mediums in einem Behältnis, umfassend: ein Gehäuse (2); eine Lichtquelle (3) im Gehäuse (2) zum Aussenden von Sendelicht (5); einen Lichtempfänger (4) im Gehäuse (2) zum Empfangen von Empfangslicht (6); und eine erste optisch-mechanische Schnittstelle (10), umfassend einen ersten optischen Abschnitt (11), der aus dem Gehäuse (2) hinausragt, mit einem ersten Pfad (12) und einer ersten Lichtleitung (13), wobei die erste Lichtleitung (13) so ausgestaltet ist, dass Sendelicht (5) über die erste Lichtleitung (13) von der Lichtquelle (3) in den ersten Pfad (12) geführt wird, und Sendelicht (5) aus dem Gehäuse (2) auskoppelt, und mit einem zweiten Pfad (14) und einer zweiten Lichtleitung (15), wobei die zweite Lichtleitung (15) so ausgestaltet ist, dass Empfangslicht (6) in das Innere des Gehäuses (2) einkoppelt und über die zweite Lichtleitung (15) vom zweiten Pfad (14) an den Lichtempfänger (4) geführt wird, und einen ersten mechanischen Abschnitt (21), der als integraler Teil des Gehäuses (2) ausgestaltet ist.Die Erfindung offenbart auch einen Messkopf (51), ein optisches Messsystem (100) umfassend die beiden und ein Verfahren.
Patent EP-4119375-A1 (EP)
Inventor: KARLSSON DANIEL
IPC: B60K1/04
Filed: 2021-07-16
Abstract: An electric vehicle comprises:- a frame (1) with two spaced-apart longitudinal members (6,7) having an upper transversely oriented wall member (46) that is situated a vertical distance Hu from a bottom plane (42) and a lower transversely oriented wall member (48) that is situated near the bottom plane (42), and- a battery pack (9) with an array of battery cells (22,23) defining an array top surface (30), an array bottom surface (31) and an array side surface (32). A casing top plate (10) contacts the array top surface (30), a casing bottom plate (20) contacting the array bottom surface (31) and a casing side wall (21), connected to the top and bottom plates (10,20) and contacting the array side surface (32). The casing top plate (10) is situated a vertical distance Hct from the bottom plane (42) that substantially corresponds with the distance Hu. The battery pack (9) comprises a longitudinal impact absorption structure (40) comprising the casing side wall (21) and a reinforcement section (41,51) that extends outwardly from the side wall (21) to a position near the adjacent longitudinal member (7) and having a lower part (51), connected to the longitudinal member (7) at a height near the lower wall member (50), and an upper part (41), connected to the longitudinal member (7) near the upper wall member (45,46).
Patent EP-3944281-A1 (EP)
Inventor: WATAKABE KAZUTAKA
IPC: H01J37/28
Filed: 2021-07-19
Abstract: A UI image (82) includes a reference image (84), which includes a background image (86) and a schematic image (88). The background image (86) corresponds to a cross section of a specimen having a multilayer structure. The schematic image (88) includes a figure (126) indicating an electron penetration depth, a figure (128) indicating a characteristic X-ray generation depth, and a figure (130) indicating a back-scattered electron generation depth. These figures (126, 128, 130) are displayed in an overlapping manner or in parallel to each other.
Patent EP-3944428-A1 (EP)
Title: Steckverbinder, insbesondere mini-koax-automotive-steckverbinder
Inventor: QUITER MICHAEL
IPC: H01R24/50
Filed: 2021-07-21
Abstract: Ein Aspekt betrifft einen Steckverbinder (10), insbesondere einen Mini-Koax-Automotive-Steckverbinder, zum Verbinden mit einer kompatiblen Steckervorrichtung, aufweisend:einen als Zink-Druckguss-Bauteil ausgeführten Gehäusekörper (12), welcher mindestens zwei Koax-Steckverbinder (20) zum Verbinden mit entsprechenden Koax-Buchsen der kompatiblen Steckervorrichtung aufweist, wobei die Koax-Steckverbinder (20) parallel zueinander ausgerichtet sind und sich ausgehend vom Gehäusekörper (12) in Richtung einer Verbindungsrichtung (V) erstrecken,wobei der Gehäusekörper (12) zwei gegenüberliegende Hauptseiten (100) aufweist, welche im Wesentlichen parallel zur Verbindungsrichtung (V) ausgerichtet sind und welche jeweils von einer Oberseite (102) zu einer Unterseite (64) des Gehäusekörpers (12) verlaufen, undwobei jede Hauptseite (100) eine Aussparung (98) aufweist.
Patent EP-3918960-A1 (EP)
Inventor: GRASSIA ROBERT
IPC: A47J31/44
Filed: 2017-03-07
Abstract: A steam wand assembly (100) includes a steam wand (101) having a main body tube (120), and a support fixture (102) for retaining the steam wand (101). The support fixture (102) has a socket (104) and the steam wand (101) has a ball (103) at one end received in the socket (104) such that the wand (101) is rotatable between a home position and an extended position. The socket (104) has a slot and the ball (103) has a fin (203) retained in the slot to restrain the wand (101) from side to side motion (113) when in the home position, and the fin (203) exits the slot when the wand (101) rotates to the extended position to permit side to side motion (113).
Patent EP-3984677-A1 (EP)
Title: Cutting apparatus
Inventor: PIERCE KENNETH R
IPC: B23D57/00
Filed: 2018-06-08
Abstract: A cutting apparatus and the method of operating same is provided. The apparatus includes a feed tower assembly (22) configured to be attached to an object and a frame assembly (24) movably attached thereto. In an embodiment, the frame assembly (24) has arm assemblies (60) thereon which accept a cutting member (26) and at least one arm assembly (60) can be pivoted relative to the other arm assembly (60) and relative to the feed tower assembly (22). One arm assembly (60) can further be moved relative to the other arm assembly (60) and relative to the feed tower assembly (22) in a vertical direction. In an embodiment, a liquid spray system is provided for cooling components of the cutting apparatus.
Patent EP-4134911-A1 (EP)
Title: A direct method for estimating a pose of a body in at least one image
Inventor: ABBELOOS WIM
IPC: G06T7/73
Filed: 2021-08-13
Abstract: A computer-implemented method (10) for estimating a pose of a body in at least one image (12), comprising a mask prediction (20) of predicting a mask for every detected instance of the body in the at least one image (12), and a representation prediction (30) of predicting a representation comprising a map between pixels of body regions in the whole at least one image and points of a body model, wherein the method further comprises, for every detected instance, applying the mask to the representation to derive the pose of the body.
Patent EP-3960020-A1 (EP)
Inventor: ROSENGARTEN GERALD
IPC: A44C5/14
Filed: 2021-08-16
Abstract: A watchband (10) for a watch case (400) that has straight upper and lower edges, each edge having a channel (402, 404), and a cylindrical boss (406) protruding from a back surface of the watch case. The watchband includes a mounting structure (16) including a base (22) having an aperture (24) therein, and first and second bars (28, 32) connected to the base. A bracelet (12) extends in an elongation direction between a first end (14) connected to the mounting structure and a free end (18) spaced from the mounting structure. When the watch case is assembled to the watchband, the first bar is positioned in one of the channels, the second bar is positioned in another one of the channels, and the cylindrical boss is positioned in the aperture. Optionally, the bracelet may include a hinge (140) to facilitate application of the watchband to a user's wrist.
Patent EP-3957213-A1 (EP)
Title: Sitzkissen und verwendung hierfür
Inventor: KAMBERAJ EDISON
IPC: A47C27/08
Filed: 2021-08-16
Abstract: Gegenstand der Erfindung ist ein Sitzkissen mit einem Kern (12) aus einem nachgiebigen, aber formstabilen Schaumstoff und mit einer den Kern (12) allseitig umgebenden Hülle (11), wobei die Hülle (11) aus einem luftundurchlässigen Material gebildet ist und wobei in der Hülle (11) eine Luftöffnung (16) vorgesehen ist, durch die Luft aus der Hülle (11) hinaus oder in die Hülle (11) hinein gelangen kann. Ein Sitzkissen der eingangs genannten Art zu schaffen, mit der sich insbesondere ältere Menschen auch hinsetzen können, ohne Blessuren zu erleiden wird dadurch erreicht, dass die Luftöffnung (16) derart ausgebildet ist, dass sich die Luft beim hinsetzen einer Person innerhalb der Hülle (11) staut und über einen Zeitraum von 3 Sekunden bis 20 Sekunden, vorzugsweise 6 bis 9 Sekunden, entweicht.