baber/WOPTO huggingface dataset:
Patent EP-3035096-A3 (EP)
Inventor: OSENBACH JOHN W
IPC: G02B6/12
Filed: 2015-12-18
Abstract: A device may include a first substrate. The device may include an optical source. The optical source may generate light when a voltage or current is applied to the optical source. The optical source may be being provided on a first region of the first substrate. The device may include a second substrate. A second region of the second substrate may form a cavity with the first region of the first substrate. The optical source may extend into the cavity. The device may include an optical interconnect. The optical interconnect may be provided on or in the second substrate and outside the cavity. The optical interconnect may be configured to receive the light from the optical source.
Patent EP-3051193-A3 (EP)
Inventor: SHEORAN YOGENDRA YOGI
IPC: G01F15/00
Filed: 2016-01-29
Abstract: A gas distribution system may include a gas mass flow sensor (406) with a temperature-sensitive resistive element (430) configured to be heated, a thermally conductive shell (428) surrounding the resistive element and heat-transfer control elements (434). The shell (428) may include a leading surface (436) oriented substantially orthogonal to a direction of gas flow. The heat-transfer control elements (434) may be positioned to focus heat transfer from the resistive element through the leading surface of the shell so that a rate of heat transfer is independent from the variations in flow configuration. 
     The heat-transfer control elements may comprise a thermal insulator element attached to an inboard surface (440) of the shell and one of the thermal insulator elements attached to an outboard surface (442) of the shell. The shell (428) may be partially surrounded by a housing (426), wherein the heat-transfer control elements comprise flow guidance elements (434) coupled to the housing. 
     The gas distribution system may further comprise a flow control valve (102) wherein gas flow through the control valve results in the variations of flow configuration and wherein the variations of flow configuration are a function of the valve opening position.
Patent EP-3059113-A3 (EP)
Inventor: KOBA Daisuke
IPC: H01M10/44
Filed: 2016-02-15
Abstract: A method for reusing a vehicle rechargeable battery to rebuild an assembled battery from a plurality of battery units having a usage history is provided. The method includes measuring a remaining charge of each of a plurality of battery units (11) obtained by dismantling an assembled battery (10) having a usage history. The method further includes selecting from the battery units (11) a battery unit (11) in which the measured remaining charge is greater than or equal to a remaining charge lower limit value (Lm), which is set in a range that is greater than zero and less than a lower limit value of a remaining charge control range of a vehicle in which the assembled battery (10) was installed, and assembling a new assembled battery using the selected battery unit (11).
Patent EP-3291097-A3 (EP)
Inventor: COBURN JOEL DYLAN
IPC: G06F12/0802
Filed: 2017-08-11
Abstract: Methods, systems, and apparatus for determining whether an access bit is set for each page table entry of a page table based on a scan of the page table with at least one page table walker, the access bit indicating whether a page associated with the page table entry was accessed in a last scan period; incrementing a count for each page in response to determining that the access bit is set for the page table entry associated with the page; resetting the access bit after determining whether the access bit is set for each page table entry; receiving a request to access, from a main memory, a first page of data; initiating a page fault based on determining that the first page of data is not stored in the main memory; and servicing the page fault with a DMA engine.
Patent EP-3316035-A3 (EP)
Inventor: CHOI SUNG-WOO
IPC: G03F7/00
Filed: 2017-10-24
Abstract: An imprint mold includes a substrate; a pattern on the substrate and having a multi-layered structure; and an etch stop layer between an upper layer and a lower layer of the pattern.
Patent EP-3323369-A3 (EP)
Inventor: ALLEN JAMES D
IPC: A61B17/28
Filed: 2017-11-16
Abstract: A surgical instrument includes a housing, a shaft extending distally from the housing, an end effector assembly disposed at a distal end of the shaft, a knife slidably disposed within the shaft, a movable handle operably coupled to the housing, a trigger operably coupled to the housing, a drive assembly operably coupled between the movable handle and the end effector assembly such that movement of the movable handle manipulates the end effector assembly, and a linkage operably coupled between the trigger and the knife such that movement of the trigger deploys the knife. In an initial position of the movable handle, a portion of a drive housing of the drive assembly intersects a path of movement of the linkage to inhibit movement of the linkage, thereby inhibiting actuation of the trigger.
Patent EP-3333413-A3 (EP)
Inventor: BYKOWSKI JONATHAN T
IPC: F02P1/08
Filed: 2017-12-06
Abstract: An electronic device for the ignition system of an engine, which may incorporate circuitry for voltage amplification via transformer action, while also containing circuitry for sensing operational parameters, circuitry for calculation of derived values from the sensed data or operational parameters, circuitry for storage of the data and derived values, circuitry for engine system control, and circuitry for the wireless communication of data and derived values.
Patent EP-3410307-A3 (EP)
Inventor: YOSHIZAWA SHINTARO
IPC: G06F17/15
Filed: 2018-04-27
Abstract: The present disclosure is applied to a variable group calculation apparatus for calculating an undetermined variable group that simultaneously minimizes a difference value and a data value. The difference value is a difference between an added composite value, which is obtained by adding and combining the undetermined variable group and a dictionary data group, and an observation data group. The data value includes the difference value and a regularization term of the undetermined variable group. The variable group calculation apparatus of the present disclosure includes a convolution unit configured to convert the regularization term to a convolution value for an L1 norm using the undetermined variable group and a mollifier function, and a calculation unit configured to perform the calculation using the regularization term, which is converted to the convolution value by the convolution unit.
Patent EP-3505267-A3 (EP)
Inventor: SUZUKI TOSHITAKA
IPC: B21K1/30
Filed: 2018-10-30
Abstract: A tooth shape of the first tooth-shaped die part is formed have a constant tooth width from an upper end to a lower end and to correspond to a tooth width of a part in which a desired crowning has been produced. A tooth shape of the second tooth-shaped die part is formed to have a constant tooth width from an upper end to a lower end and to correspond to a tooth width of a central part, which is a part other than the part in which the desired crowning has been produced. A crowning forming method includes the steps of: forming a tooth shape on an outer circumference of the material by the tooth shape of the first tooth-shaped die part; and pressing the central part of the tooth shape of the material against the tooth shape of the inner circumference of the second tooth-shaped die part.
Patent EP-3501256-A3 (EP)
Inventor: COOK JOEL T
IPC: A01D34/30
Filed: 2018-10-30
Abstract: A header for an agricultural harvester comprising a frame and an epicyclical drive supported by the frame. The epicyclical drive includes a first rotatable wheel having a first substantially vertical rotational axis and a first disk. The first disk includes a first eccentric axis rotatable about the first rotational axis. The epicyclical drive further includes a second rotatable wheel having a second substantially vertical rotational axis and a second disk. The second disk includes a second eccentric axis rotatable about the second rotational axis. The header further includes a first cutter bar directly connected to the first disk and a second cutter bar directly connected to the second disk. Operation of the epicyclical drive results in substantially linear oscillating motion of the cutter bars.
Patent EP-3557432-A3 (EP)
Inventor: ONO MANATO
IPC: G06F15/02
Filed: 2019-04-09
Abstract: An information processing method includes causing an electronic apparatus (20) to display an arithmetic setting frame (270) in a screen of a display (26) of the electronic apparatus (S115). The method further includes causing the electronic apparatus to send, to outside of the electronic apparatus, mathematical expression data on a mathematical expression formed in the arithmetic setting frame by at least a part of coordinate icons (266, 267, 268, 269) being selected by a user operation (S117). The method further includes executing an arithmetic operation based on the mathematical expression data sent from the electronic apparatus, and sending, to the electronic apparatus, arithmetic result data of the mathematical expression as a result of the arithmetic operation (S118). The method further includes causing the electronic apparatus to display an arithmetic result of the mathematical expression based on the arithmetic result data in the screen (S119).
Patent EP-3561430-A3 (EP)
Inventor: KAWABATA RYUJI
IPC: F28D21/00
Filed: 2019-04-16
Abstract: [Problem to be Solved] 
     In a condition in which frost formation is likely to occur as in a cold region or at midwinter, frost formation cannot be suppressed, and there are involved generation of air blockade, an increase in draft resistance, and a reduction in an amount of air passing through the heat exchanger, resulting in deterioration in heat exchange performance. 
     [Solution] 
     Front edge cutouts 18 are provided in a plate-like fin 11 including a flat portion 14, tube insertion cutouts 16, and collar portions 17, the front edge cutouts 18 extending from at least a part of airflow upstream side surfaces of flat tubes 12 inserted in the tube insertion cutouts 16 to the flat portion 14.
Patent EP-3579085-A3 (EP)
Inventor: LANOUE CHRISTOPHER
IPC: G06F3/01
Filed: 2019-06-07
Abstract: Embodiments disclosed herein generally relate to a system and method for tracking virtual reality experiences. A computing system (100) receives (202) a plurality of location coordinates of a user during a VR simulation. The computing system (100) uploads (204) the plurality of location coordinates to a database (124). The computing system (100) prompts (206) a client device (101) that an API (118) linking the client device (101) of the user to functionality of the database (124) is available. The computing system (100) receives (208) a query via the API (118). The computing system (100) translates (210) the received query to a query compatible with the database (124). The computing system (100) queries (212) the database (124) using the received query for according to criteria set forth in the received query to retrieve a set of location information. The computing system (100) generates (214) a heat map based on the retrieved location information. The computing system (100) prompts the remote client device that the heat map is available for display.
Patent EP-3578256-A3 (EP)
Inventor: SHAIKH SOHEL
IPC: C07C2/10
Filed: 2016-06-14
Abstract: A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
Patent EP-3695976-A3 (EP)
Inventor: FIANDRI GIANCARLO
IPC: B41J3/00
Filed: 2020-02-14
Abstract: The enamel dispensing device (1), comprises at least one dispensing body (2) associable with an equipment (3) for enamel dispensing and provided with at least one dispensing channel (4) having at least one inlet port (5) and at least one outlet port (6) of the enamel itself, and comprises at least a first portion (7) and at least a second portion (8) separate from each other and mutually associated to define the dispensing channel (4), where the first portion (7) defines the outlet port (6) and is made of a first material of the metallic type and the second portion (8) defines the inlet port (5) and is made of a second material different from the first material and of the ceramic-metallic type
Patent EP-3739495-A3 (EP)
Inventor: VAN DER VELDEN ALEXANDER JACOBUS MARIA
IPC: G06F30/27
Filed: 2020-04-23
Abstract: A method includes simulating a process, with computer-based software, to produce virtual data about the process; identifying process parameters for a real-world version of the process; providing a real-world sensor to sense a parameter associated with the real-world version of the process; receiving sensor readings from the real-world sensor while the real-world version is being performed; and training a machine-learning software model to predict a behavior of the real-world sensor based on the virtual data about the process, the process parameters, and the sensor readings.
Patent EP-4015998-A3 (EP)
Title: Method and apparatus for prompting navigation information, medium and program product
Inventor: WANG YUZHE
IPC: H04W4/02
Filed: 2022-04-21
Abstract: The present disclosure provides a method and apparatus for prompting navigation information, a medium and a program product, and relates to the fields of artificial intelligence such as intelligent transportation and deep learning. An embodiment of the method includes: acquiring, when a user is in an underground vehicle area, traffic behavior statuses of an underground vehicle at stops on a preset navigation route; determining, in response to the traffic behavior status of each stop of adjacent stops on the navigation route being consistent with a first preset traffic behavior status, a base station corresponding to a latter stop in the adjacent stops as a reference station; determining a location of a preset stop on the navigation route, based on a location of the reference station and locations of base stations provided at the stops; and outputting, in response to the traffic behavior status of the underground vehicle at the preset stop being consistent with a second preset traffic behavior status, prompt information for getting off.
Patent EP-4092507-A3 (EP)
Inventor: BROWNING LUCY ELIZABETH
IPC: G06F3/0354
Filed: 2017-07-24
Abstract: Sensor assemblies for electronic devices are described. According to some embodiments, the sensor assemblies include solid-state sensors, such as capacitive sensors, piezoelectric sensors or piezoresistive sensors. The sensor assemblies can include a number of features that provide a compact profile, making them well suited for integration into small spaces of electronic device enclosures. The sensor assemblies can also include features that isolate movement of various parts of the sensor assemblies, allowing for accurate detection of a sensing event. According to some embodiments, the sensor assemblies are coupled to haptic actuators, speaker, or both, which mimic the feel of a mechanical button and enhance a user's experience.
Patent EP-4120152-A3 (EP)
Inventor: WANG HAIWEI
IPC: G06Q10/06
Filed: 2022-10-21
Abstract: Disclosed are an intelligent office system, a method for managing work tasks and a storage medium, which relate to a field of intelligent office technologies. The system includes an application layer, an engine layer and a system layer. The application layer creates work cards for tasks acquired from application systems, stores each work card into the system layer by calling the engine layer; acquires changing information of each work card, and updates each work card that has been stored in the system layer by calling the engine layer. In response to the calling, the engine layer sends the created work cards and the changing information of each work card to the system layer for storage and update. The system layer stores information of each work card. The unified management of work tasks is achieved by breaking the boundary between different application systems with the work cards as carriers.
Patent EP-4215368-A3 (EP)
Title: Dichtungselement zur stirnseitigen abdichtung einer flüssigkeitsspeichernden kammer
Inventor: WILLUTZKI SVEN THOMAS
IPC: B41F31/02
Filed: 2022-12-22
Abstract: Die vorliegende Erfindung betrifft ein Dichtungselement zur stirnseitigen Abdichtung einer Rakelkammer, gegenüber einer rotierenden Rasterwalze, mit einem Dichtungskörper (1) der an seiner Oberseite eine Dichtungsfläche (2) aufweist. In dem Dichtungskörper (1) ist ein in der Längsrichtung verlaufender und zur Verdichtungsfläche hin offener, insbesondere gradliniger Kanal (3) ausgebildet, welcher die Dichtungsfläche zumindest im Bereich des zentralen Dichtungsflächenabschnitts segmentiert, wobei in dem Dichtungskörper (1) zwei in der Längsrichtung verlaufende und zur Dichtungsfläche offene, insbesondere geradlinige Kanäle (3) ausgebildet sind, welche die Dichtungsfläche (2) zumindest im Bereich des zentralen Dichtungsflächenabschnitts (2a) unter Bildung eines zwischen den Kanälen (4) gelegenen mittleren Dichtungsstegs (4) und zwei äußeren Dichtungsstegen (5, 6) segmentieren, wobei der mittlere Dichtungssteg (4) in der Querrichtung des Dichtungskörpers (1) betrachtet mittig entlang der Längsrichtung verläuft.
Patent EP-4280597-A3 (EP)
Inventor: CHAURASIA JITENDRA SITARAM
IPC: H04N7/18
Filed: 2023-05-04
Abstract: Improving performance of a video analytics algorithm includes obtaining desired video parameters for achieving a desired accuracy level, and identifying one or more of the video parameters of the video stream. One or more of the video parameters are compared with a corresponding one of the desired video parameters to ascertain whether one or more of the video parameters diverge from the corresponding one of the desired video parameters by at least a threshold amount. When one or more of the video parameters diverge from the corresponding one of the desired video parameters by at least the threshold amount, one or more of the video parameters are adjusted toward the corresponding one of the desired video parameters.
Patent EP-4254024-A3 (EP)
Inventor: ATTIA MICKAEL
IPC: A61F2/16
Filed: 2019-09-12
Abstract: A method for determining cross sections of a first diffractive profile for an intra-ocular lens (IOL), said IOL comprising at least one diffractive surface including a plurality of discrete, adjacent, diffractive, concentric Fresnel zones, said method comprising, selecting diffractive orders of said IOL; selecting a normalized first energy flux distribution of said diffractive orders; and employing the Gerchberg-Saxton algorithm to generate cross sections of a first zone comprising a repetitive pattern of a first diffractive profile of said Fresnel zones, said first diffractive profile associated with said first flux distribution of said diffractive orders.
Patent EP-4292922-A3 (EP)
Title: Aerial vehicle with deployable components
Inventor: ALLEY NICHOLAS ROBERT
IPC: B64C3/56
Filed: 2016-04-21
Abstract: A telescoping wing system comprising: 
a first wing section of the telescoping wing system; and 
a second wing section comprising a substantially hollow interior configured to stow the first wing section, 
wherein the first wing section and the second wing section form a first wingspan in a first arrangement, the first arrangement comprising the first wing section stowed within the interior of the second wing section, and wherein the first wing section and the second wing section form a second wingspan in a second arrangement, the second arrangement comprising the second wing section displaced along at least a portion of a length between a first end and a second end of the first wing section.
Patent EP-0024741-A3 (EP)
Title: Boring device for a branching valve
IPC: B23B51/04
Filed: 1980-09-02
Abstract: 1. Valve drill fitting (1) in particular for plastics material pipes (2), in which the lower portion (6) of the valve stem (5, 6) has a valve sealing member (7) which, during actuation of the stem, works against a valve seat (9) situated between the hole drilled (10) and the outflow stub pipe (11), the valve spindle (5, 6) in continuation of the valve sealing member (7) carrying a hollow metal cutter (2) for the drilling operation, the cylindrical cutter tube (13) of which has several tooth fillets (14) evenly distributed over the periphery, inclined a little in the direction of rotation with respect to the longitudinal axis of the cutter, and comprising end-face cutting edges (16), and a chip groove (15) situated between to tooth fillets (14) in each case, and the cup-like internal space (17) of the cutter tube acts as a reception chamber for the drilling cuttings as well as for the pipe disc cut out which is held fast by an internal screw-thread (26) of the cutter tube tooth fillets (14), characterised in that the chip grooves (15) of the cutter tube (13) are outwardly covered except for the area of the cutting edges (16) by jacket sections (23) of constant thin gauge, which are in unit with the thick-walled tooth fillets (14) and form a closed cylindrical outer jacket (24) on the cutter tube (13), and the chip grooves extend almost to the base (25) of the cutter tube inner volume (17) and are formed with greater width than the tooth fillets (14) as seen in the peripheral direction, the inner screw-thread (26) of the cutter tube tooth fillets comprising but few screw threads starting from the cutting edges (16), which are untercut with respect to the cutter tube inner volume (17).
Patent EP-0034447-A3 (EP)
IPC: C25B11/06
Filed: 1981-02-06
Abstract: The invention relates to lithiated cobalto-cobaltic oxides, 
especially stoichiometric Co₃O₄, which have been found to be 
remarkably efficient electrocatalysts, especially at relatively 
high total lithium contents of more than 2 atom percent, pref­
erably from 5 to 12 atom percent. The electrocatalysts are 
especially suitable for oxygen evolution and reduction elec­
trodes and have been found to exhibit long term stability over 
periods up to 6,000 hours. They are also useful in purely 
chemical processes such as those involving a decomposition 
of hydrogen peroxide or peroxyl ions.
Patent EP-0045652-A3 (EP)
IPC: E02B17/02
Filed: 1981-08-03
Abstract: A method of installing a permanent vertical tethering 
element (30) between a floating structure (10) and an anchor 
means (20) said method comprising steps of: providing on 
said anchor means an upward opening guide funnel (108) 
located above a connector means (102) for connecting a 
lower end (118) of said permanent vertical tethering element 
to said anchor means; temporarily mooring said floating 
structure to said anchor means with a plurality of substantial­
ly vertical temporary mooring lines (18) held in tension by a 
buoyancy of said structure, while said floating structure is 
temporarily moored, lowering said permanent vertical 
tethering element from said floating structure until said 
lower end thereof is located a relatively short distance above 
said anchor means; observing, with an underwater televi­
sion camera, a location of said lower end of said permanent 
vertical tethering element relative to said guide funnel of said 
anchor means; moving said lower end of said permanent 
vertical tethering element laterally as necessary to position it 
above said guide funnel; stabbing said lower end of said 
permanent vertical tethering element into said guide funnel; 
guiding, by means of said guide funnel, said lower end of 
said permanent vertical tethering element into engagement 
with said connector means; and connecting said lower end 
of said permanent vertical tethering element to said connec­
tor means.