baber/WOPTO huggingface dataset:
Patent EP-4050401-A1 (EP)
Inventor: YUAN JUNQI
IPC: G02B27/00
Filed: 2022-01-27
Abstract: Provided are an optical system and a mixed reality device. The optical system includes a projection apparatus, a substrate layer and a diffraction grating layer. The projection apparatus is configured to project two beams of image light. The substrate layer has two side surfaces and two planes, where each of the two side surfaces is configured to receive a respective one of the two beams of the image light, and the two planes are configured to totally reflect each of the two beams of the image light entering the substrate layer. The diffraction grating layer is disposed on at least one plane of the substrate layer and is configured to diffract, in a reflective manner or a transmissive manner, the two beams of the image light propagating in the substrate layer, where energy of target image light diffracted out of the diffraction grating layer is uniformly distributed.
Patent EP-4016489-A1 (EP)
Inventor: RYAN MARK
IPC: G08B21/06
Filed: 2018-02-09
Abstract: A method for determining eye openness with an eye tracking device is disclosed. The method may include determining, for pixels of an image sensor of an eye tracking device, during a first time period when an eye of a user is open, a first sum of intensity of the pixels. The method may also include determining, during a second time period when the eye of the user is closed, a second sum of intensity of the pixels. The method may further include determining, during a third time period, a third sum of intensity of the pixels. The method may additionally include determining that upon the third sum exceeding a fourth sum of the first sum plus a threshold amount, that the eye of the user is closed, the threshold amount is equal to a product of a threshold fraction and a difference between the first sum and the second sum.
Patent EP-4056967-A1 (EP)
Inventor: MOORE FREDERICK ALLEN
IPC: G02B27/14
Filed: 2016-03-29
Abstract: A multi-channel wide field imaging system comprising a common objective lens, a first dichroic element to split light into a first wavelength range and a second wavelength range, a first image sensor for receiving light in the first wavelength range, and a second image sensor for receiving light in the second wavelength range. A first channel lens system and second channel lens receive light of the first and second wavelength range, respectively, from the first dichroic element. A rejection filter is located between the first dichroic element and the second image sensor to eliminate light of the first wavelength range transmitted by the first dichroic element. The first wavelength range and the second wavelength range have intensities that differ by at least one order of magnitude and the second wavelength range has a lower intensity than the first wavelength range.
Patent EP-4105761-A1 (EP)
Inventor: WONG SUK
IPC: G06F1/18
Filed: 2022-02-11
Abstract: The technology relates to a memory insertion apparatus for pushing memory modules into corresponding memory sockets on a circuit board. The memory insertion apparatus may include a frame and an actuation assembly coupled to the frame, and one or more cam assemblies each rotatably coupled to the frame and operatively coupled to the actuation assembly. Each cam assembly may include a central shaft extending in a longitudinal direction, and a plurality of cams each having a tip configured to engage one of the memory modules, the tip extending from the central shaft in a respective radial direction perpendicular to the longitudinal direction. A center of each cam may be offset from centers of adjacent ones of the cams by a pitch distance that is about equal to a pitch distance between centers of adjacent ones of the memory sockets.
Patent EP-4125295-A1 (EP)
Inventor: PRASANNA RAMAMURTHY
IPC: H04W56/00
Filed: 2022-02-14
Abstract: Systems and methods are described for time synchronization and message scheduling among network elements involving wireless nodes (110), data controllers (108), and a network manager (104). The network manager provides configuration information for the data controllers and the wireless nodes. The wireless node includes a timing circuit with a duty cycle which is initially configured based on the configuration information. Subsequent to the initial configuration, the network manager schedules polling requests for the data controller to transmit to the wireless nodes based on a time at which sensor data is received from the wireless nodes, thereby correcting for timer drift.
Patent EP-4080560-A1 (EP)
Inventor: HONG SHOUYU
IPC: H01L23/13
Filed: 2022-03-09
Abstract: A power module (2) and a carrier board (1) are disclosed. The carrier board (1) includes a circuit board body (20) and a prefabricated substrate (10). The circuit board body (20) includes a wiring layer (23). The prefabricated substrate (10) is embedded in the circuit board body (20) and includes an insulation layer (11) and a metal layer (12, 13), the metal layer (12, 13) is disposed on the insulation layer (11). The insulation layer (11) is formed by a ceramic material. The metal layer (12, 13) is connected to the insulation layer (11) through a sintering process. A surface of the insulation layer (11), which has contact with the at least one metal layer (12, 13), has at least a part exposed outside of the at least one metal layer (12, 13), the part of the insulation layer (11) exposed to the outside of the at least one metal layer (12, 13) is an outer edge portion (111), and the outer edge portion (111) is extended into the circuit board body (20) along a horizontal direction.
Patent EP-4242017-A1 (EP)
Inventor: IUSTIN ROMAN
IPC: B60C25/05
Filed: 2022-03-09
Abstract: A tire fitting system and a method therein for assisting in fitting a tire on a rim of a wheel prior to assembly of the wheel on a vehicle is provided. The tire fitting system comprising a processing circuitry configured to determine a location of a RFID tag on the tire of the wheel, determine a location for an air valve on the rim of the wheel, determine the distance between the location of the RFID tag and the location for the air valve on the rim, and provide instructions for aligning the tire on the rim based on the determined distance between the location of the RFID tag and the location for the air valve on the rim. A computer program product and a carrier is also provided.
Patent EP-4063994-A1 (EP)
Inventor: LOGHIN NABIL
IPC: G05D19/02
Filed: 2022-03-23
Abstract: An electronic system for controlling vibrations and/or inertial forces occurring at a plurality of areas of interest within an operating vehicle, the electronic device comprising circuitry configured to: receive input data comprising sensor data from one or more environment sensors (12) and/or one or more internal sensors (14); convert, by means of a machine learning system (18), the input data into actuator settings; and transmit the actuator settings to one or more actuators (20) to control vibrations and/or inertial forces occurring at each of the plurality of areas of interest within the vehicle.
Patent EP-4086314-A1 (EP)
Inventor: O'BRIEN ROBERT M
IPC: C09D5/00
Filed: 2017-07-13
Abstract: A coating composition for a food or beverage can includes an emulsified latex polymer formed by polymerizing an ethylenically unsaturated monomer component in the presence of an aqueous dispersion of a water-dispersible emulsifying polymer.
Patent EP-4067605-A1 (EP)
Inventor: ITAGAKI OSAMU
IPC: E04G21/12
Filed: 2022-03-31
Abstract: A binding machine includes a wire feeding unit, a curl forming unit, a cutting unit, and a binding unit. The wire feeding unit includes a feeding member having a part that is in contact with the wire and configured to feed the wire with being displaced along a feeding direction of the wire. An amount of contact between the feeding member and the wire is switched in accordance with the feeding direction of the wire. As compared to the amount of contact in an operation of feeding the wire in one direction, the amount of contact in an operation of feeding the wire in other direction, which is opposite to the one direction, is made larger.
Patent EP-4155952-A1 (EP)
Inventor: LIM JAEHWAN
IPC: G06F13/16
Filed: 2022-04-05
Abstract: A system includes a transmission device and a reception device that are connected through a link. The reception device includes a reception buffer configured to receive and store transaction layer packets and a reception flow controller configured to generate flow control packets by monitoring an occupation state of the reception buffer. The transmission device includes a transmission buffer, a transmission flow controller and a dynamic frequency controller. The transmission buffer stores pending transaction layer packets to be transferred to the reception device. The transmission flow controller controls a flow of transaction layer packets to be transferred to the reception device based on the flow control packets received from the reception device. The dynamic frequency controller controls a frequency of an internal clock signal of the transmission device by monitoring a state of the transmission buffer and a state of the transmission flow controller.
Patent EP-4083878-A1 (EP)
Title: Work management method, work management system, and work management program
Inventor: YOSHIMINE TAKUMI
IPC: G06Q50/02
Filed: 2022-04-14
Abstract: [Problem] To assist a user in understanding a progress status. 
     [Solution] A work management method includes calculating work efficiency that represents a workload performed by at least one work device 30 in a unit time on the basis of operation information indicative of work performed by the at least one work device 30 in a field. The work management method also includes estimating an estimated completion time when the work is completed on the basis of the work efficiency and a total workload 550 to be performed by the at least one work device 30. The work management method further includes outputting an estimated completion signal indicative of the estimated completion time that has been estimated.
Patent EP-4085935-A1 (EP)
Title: Sterilizer
Inventor: NISHINO YUKINOBU
IPC: B67C7/00
Filed: 2022-04-21
Abstract: A sterilizer, comprising an article-transporting means for holding articles by article-holding members and transporting the articles; a sterilizing chamber housing the article-transporting means; a radiation emission unit having an irradiation window for emitting radiation to the article; an interval-altering means for altering a conveyance interval of the articles delivered to the article-transporting means, and the interval-altering means is provided on the upstream side of the article-transporting means; and a controller for controlling the operation of the sterilizer; wherein the controller can switch drive mode between a first-sterilizing drive mode and a second-sterilizing drive mode; in the first-sterilizing drive mode, the interval-altering means delivers the articles to the article transport means at an interval that is an integral multiple of the interval of the article holding members; and in the second-sterilizing drive mode, the interval-altering means delivers the articles to the article transport means at an interval that is equal to the interval of the article-holding members.
Patent EP-4086351-A1 (EP)
Inventor: GIULIANO FRANÇOIS
IPC: A61P43/00
Filed: 2017-06-23
Abstract: The present invention concerns a herpes simplex virus (HSV) viral expression vector comprising at least: 
a) one promoter active selectively in afferent neurons of the bladder, wherein said promoter is the promoter of Substance P, 
b) one transcription cassette comprising a nucleotide sequence operably linked to said promoter, wherein said nucleotide sequence silences or inhibits the transduction of the neurotransmitter signal in postsynaptic cell when transcribed, and 
c) one long-term expression sequence, wherein said long-term expression sequence is an LTE and a DNA insulator from the HSV-1 genome, and wherein said transcription cassette is placed between the LTE and the DNA insulator.
Patent EP-4113154-A1 (EP)
Title: Improving accuracy of predictions on radar data using vehicle-to-vehicle technology
Inventor: BILLAPATI RAJASHEKAR
IPC: H04W4/46
Filed: 2022-06-08
Abstract: This document describes techniques and systems for improving accuracy of predictions on radar data using vehicle-to-vehicle (V2V) technology. V2V communications data and the matching sensor data related to one or more vehicles in the vicinity of a host vehicle are collected. The V2V data is used as label data and the radar data is used as the input data for training the model. The training may either occur onboard the host vehicle or remotely. Further, multiple host vehicles may contribute data to train the model. Once the model has been updated with the included training, the updated model is deployed to the sensor tracking system of the host vehicle. By using the dataset that includes the V2V communications data and the matching sensor data, the updated model may accurately track other vehicles and enable the host vehicle to utilize advanced driver-assistance systems safely and reliably.
Patent EP-4114132-A1 (EP)
Inventor: SAMBHWANI SHARAD
IPC: H04W76/16
Filed: 2022-06-15
Abstract: Some aspects of this disclosure relate to apparatuses and methods for communicating in a first radio access technology (RAT) and a second RAT. A user equipment (UE) can receive, from a first base station using the first RAT, first configuration information for the UE to communicate with a second base station via the second RAT; and receive, from the first base station using the first RAT, a downlink message to enable a communication link between the UE and the second base station via the second RAT. The downlink message includes second configuration information for the UE to communicate with the second base station via the second RAT. The UE can establish the communication link between the UE and the second base station using the second RAT based on a link configuration obtained from the first configuration information and the second configuration information.
Patent EP-4105523-A1 (EP)
Inventor: SONOKAWA MASAYOSHI
IPC: F01D11/00
Filed: 2022-06-15
Abstract: An apparatus has: a first member; a shaft rotatable relative to the first member about an axis (A); and a seal system (100). The seal system (100) has: a seal (102) carried by the first member and having a seal face (106); a seal housing (130); a seat (104) carried by the shaft and having a seat face (108) in sliding sealing engagement with the seal face (106); and a plurality of coil springs (132) biasing the seal face (106) against the seat face (108), each coil spring (132) having a first end (162) and a second end (164). The seal (102) has a plurality of spring compartments (170). Each of the plurality of coil springs (132) is partially within a respective associated compartment (170) of the plurality of spring compartments (170).
Patent EP-4112432-A1 (EP)
Inventor: WANG CHIU-KUEI
IPC: B62K19/24
Filed: 2022-06-22
Abstract: A bicycle retractable bicycle cross bar adaptor includes a bar having a first tube, a second tube and a control unit. The first tube has a first connection end and the second tube has a second connection end. The control unit includes a first part and a second part. The first part includes a head on the first end thereof, outer threads formed to the outer surface of the first part, and multiple plates extending from the second end of the first parts. The second connection end is slidably inserted into the first connection end in the first part. The second part is rotatably and movably mounted to the first part to press the plates to clamp the second tube to secure the second tube, or to release the plates so that the second tube is movable relative to the first tube.
Patent EP-4116488-A1 (EP)
Inventor: WIJNANT YSBRAND HANS
IPC: E01C1/00
Filed: 2022-07-04
Abstract: The invention relates to a device for reducing sound, particularly sound of traffic travelling over a road or track, which device comprises a body with a main surface, wherein one or more grooves are arranged in the main surface, wherein each groove extends in a first direction and is bounded by a first groove edge and a second groove edge, wherein the two groove edges extend parallel to the first direction and lie in the main surface of the body 
wherein each groove comprises a first groove wall hanging downward from the first groove edge, which first groove wall forms an angle of between 60° and 100°, preferably 90°, with the main surface. 
wherein each groove further comprises a second groove wall rising from the lower side of the first groove wall to the second groove edge, wherein the second groove wall is flat or concave as seen in the first direction 
and wherein the ratio of the distance between the first groove edge and the second groove edge of a groove to the depth of the relevant groove lies between 1.0 and 3.0.
Patent EP-4116211-A1 (EP)
Inventor: IMAMURA KEITA
IPC: A47J41/00
Filed: 2022-07-04
Abstract: [Summary] 
     [Problem] To provide a cap unit and a container having a cap that make it possible, by means of a simple structure, to restrict deep penetration of a water seal gasket inside a protuberance. 
     [Solution] A cap unit comprising: a lid element 11 provided with an inner plug 12 which is fitted into an inner side of a container main body 2 that is open at the top, from an upper opening portion 2d of the container main body 2; and a water seal gasket 16 for sealing an area between the inner plug 12 and a protuberance 9 provided on the inner side of the container main body 2, in a state of attachment to an outer circumferential portion of the inner plug 12 along the whole circumference, wherein the lid element 11 has a structure for closing off the upper opening portion 2d, and the lid element 11 has an abutment portion 21 which is arranged on a lower portion of the inner plug 12 and abuts the protuberance 9 from an upper side.
Patent EP-4302770-A1 (EP)
IPC: A61K35/28
Filed: 2022-07-08
Abstract: The present invention relates to a conditioning regimen for a cell transplant to a sensitized subject, which is optionally of hematopoietic stem / progenitor cells (HSPC). The invention also relates to methods comprising administration of a cell transplant to a sensitized subject in accordance with the conditioning regimen, for the prevention or treatment of immune rejection of a cell transplant, for the prevention or treatment of engraftment failure or poor graft function of a cell transplant, or for the prevention or treatment of a disease or condition that is treated or prevented by a cell transplant. The invention also provides methods for determining whether a patient is sensitized and hence that the conditioning regimen should be used.
Patent EP-4124470-A1 (EP)
Inventor: YAJIMA RYO
IPC: C08L7/00
Filed: 2022-07-08
Abstract: Provided are a rubber composition having excellent overall performance in terms of fuel economy and bleed resistance as well as good LCA performance (e.g., reduction of CO<sub>2</sub> emissions), and a tire including the composition. A rubber composition containing a plant oil satisfying the conditions (1)-(4): (1) it is liquid at 23°C; (2) it has a GPC weight-average molecular weight of more than 800; (3) when it is 3-fold diluted with THF, it satisfies the following relationship with respect to the absorbances at 450 nm and 600 nm measured with a spectrophotometer: Absorbance at 450 nm - Absorbance at 600 nm ≥ 0.05; and (4) it satisfies the following relationship with respect to the weights before and after passing 100 g of the plant oil at 23-30°C through 20 mesh plain weave wire cloth: (Weight after passing through plain weave wire cloth)/(Weight before passing through plain weave wire cloth)×100 ≥ 99.0.
Patent EP-4123483-A1 (EP)
Inventor: PASTORE NICOLÒ
IPC: H04W12/06
Filed: 2022-07-18
Abstract: Method for confirming the identity of a user (U) in a browsing session of an online service, comprising the steps of: a) providing a web server (1) in which an online service resides, in communication with a client device (2) provided with a user interface (21); b) providing a database (11) associated with the web server (1) in which a plurality of data relating to one or more users (U, U', U") registered to the online service are stored; c) providing a script (22) residing in the client device (2); d) identifying via script (22) each browsing session on the online service and associating it with a user (U) registered to the online service when the latter performs authentication; e) collecting via script (22) biometric data generated by said at least one user interface (21) and associating them with the user (U) when authenticated; f) generating via script (22) machine learning templates as a result of processing the biometric data; g) storing the biometric data and the machine learning templates locally in the client device (2); h) generating a score associated with the user (U) as a result of processing via script (22) new biometric data collected on said at least one user interface (21) as a function of the machine learning templates generated in step f); i) sending the score to the web server (1); 1) verifying the identity of the authenticated user (U) as a result of processing the score by means of a security algorithm (12) residing in the web server (1).
Patent EP-4124381-A1 (EP)
Title: Device for mixing fluids
Inventor: INTERDONATO MR ORAZIO
IPC: B01F35/71
Filed: 2022-07-27
Abstract: It is provided a device (1) for mixing fluids comprising: 
- a tank (2) comprising a pressurised chamber (20) capable of allowing the formation of a fluid mixture by interaction between an aqueous liquid and a gaseous fluid under pressure, a first inlet duct (20a) capable of continuously conveying the aqueous liquid into the chamber (20) from the external, a second inlet duct (20b) capable of continuously conveying the gaseous fluid into the chamber (20) from the outside and comprising a valve (5), an outlet duct (20c) capable of continuously conveying, in a continuous manner, the fluid mixture to the external, a level probe (3) capable of generating a level signal when it detects that the fluid mixture has reached a predetermined level within the chamber (20), a processor (4) operatively connected to the level probe (3) and the valve (5), wherein the processor (4) is configured to close the second inlet duct (20b) by means of the valve (5) for a period of time at least equal to the duration of the level signal so as to prevent oversaturation of the fluid mixture.
Patent EP-4137498-A1 (EP)
Title: Redox-active compounds and uses thereof
Inventor: BEH EUGENE S
IPC: C07F17/02
Filed: 2022-07-29
Abstract: Ferrocene based redox-active compounds have a total number of cyclopentadienyl substituents that is three or greater per ferrocene core. The cyclopentadienyl substituents generally have a linker and a solubilizing group. An aqueous solution of the redox-active compound and a salt may be used as an electrolyte. Aqueous compositions including the redox-active compounds may be used in electrodialysis systems.