baber/WOPTO huggingface dataset:
Patent EP-3566678-A1 (EP)
Inventor: LI GUOAN
IPC: A61F2/32
Filed: 2018-01-03
Abstract: An artificial hip joint with a composite ball head includes an artificial acetabulum (1) and a composite ball head (2); wherein an internal surface of the artificial acetabulum (1) cooperates with an external surface of the composite ball head (2), and the composite ball head (2) can rotate within the artificial acetabulum (1); the internal surface of the artificial acetabulum (1) is directly in contact with the composite ball head (2) without a liner therebetween; the composite ball head (2) comprises a metal ball head (22) and a non-metallic shell (21) wrapped around an external surface of the metal ball head (22). For the composite ball head (2), the metal ball head (22) is wrapped with a non-metallic shell (21), which has large supporting force capability, has strong bearing capacity, effectively reduces the contact stress of the non-metallic shell (21), is stable and reliable, and is not easy to be damaged. Liner is not used in the artificial acetabulum, so that the size of the composite ball head (2) can be increased, thereby increasing the joint mobility, reducing the collision between boundaries of the femoral stem and the acetabular shell, reducing the risk of dislocation of the artificial acetabulum (1) and the composite ball head (2), thereby effectively extending the service life of artificial joints, and enhancing the use of artificial joints.
Patent EP-3659404-A1 (EP)
Inventor: BERGMAN ANTHONIE HENDRIK
IPC: H05B37/02
Filed: 2018-07-19
Abstract: A method (700) of generating a dynamic light effect on a light source array (110) is disclosed. The light source array (110) comprises a plurality of individually controllable light sources (112). The method (700) comprises: obtaining (702) or generating (702) a vector, wherein the vector has a plurality of behavior parameters comprising at least a speed and a direction, and the vector has one or more appearance parameters comprising at least a color and/or a brightness, mapping (704) the vector onto the light source array (110) over time according to the behavior parameters of the vector, and controlling (706) the light output of the plurality of light sources (112) over time according to the mapping of the vector onto the light source array (110) and according to the appearance parameters of the vector.
Patent EP-3645172-A1 (EP)
Inventor: LANGLOIS YANN
IPC: B05B11/00
Filed: 2018-06-26
Abstract: A dual dispenser comprising: - two pumps (P1, P2) associated with two reservoirs and each comprising a pump body (P10, P20) and an actuation rod (P11, P21) that is axially movable over an axial stroke, - a dispensing head comprising a dispensing opening (O) for the fluid products from the actuation rods (P11, P21), characterised in that the dispensing head comprises: o a cover (1) mounted on the actuation rods (P11, P21) and forming the dispensing opening (O), o a pusher (2) mounted on the cover (1) in order to move it back and forth axially, the pusher (2) being further mounted so as to be able to rotate relative to the cover (1), o an adjustment insert (3) arranged under the cover (1) and secured to the pusher (2) so as to turn with same, the cover (1) abutting on the adjustment insert (3), thus limiting the axial stroke of the actuation rods (P11, P21).
Patent EP-3814056-A1 (EP)
Inventor: FLOOD GARY
IPC: C04B35/645
Filed: 2018-06-28
Abstract: L'invention concerne des dispositifs de coupe en diamant polycristallin (400), présentant un substrat (402) et un corps de diamant (401), le corps de diamant (401) comprenant des particules de diamant liées et des fragments de diamène discernables. Le dispositif de coupe en diamant polycristallin (400) est fabriqué par un procédé à pression élevée à température élevée, qui fritte une couche d'alimentation en diamant (302), qui comprend des particules de diamant (310) et des fragments de diamène (318), en un corps de diamant (401).
Patent EP-3768973-A1 (EP)
Title: Reciprocating compressor with improved valve cylinder assembly
Inventor: DELMOTTE SCOTT J
IPC: F04B39/10
Filed: 2018-07-13
Abstract: A reciprocating compressor (10) with an improved valve assembly (20) is disclosed. Compressor (10) includes a cylinder block (12) having a cylinder that defines a cylindrical bore (14) extending longitudinally along a bore axis (16). Cylinder block (12) includes a hollow chamber (15) extending longitudinally along a chamber axis (18), which is non-intersecting relative to the bore axis (16). Valve assembly (20) is disposed in hollow chamber (15). Valve assembly is made up of an axially-stacked arrangement of components extending along chamber axis (18). The axially-stacked arrangement of components is spaced apart from a wall (22) that forms a perimeter of the cylinder and is thus free from mechanical interference with the perimeter of the cylinder.
Patent EP-3655680-A1 (EP)
Title: Assembly comprising a lubricating wheel and lubricant nozzles for a planetary gear speed reducer of a turbomachine
Inventor: DOMBEK ALEXIS CLAUDE MICHEL
IPC: F16H57/04
Filed: 2018-07-16
Abstract: Assembly comprising a lubricating wheel (120) and lubricant nozzles (172) for a planetary gear speed reducer of a turbomachine, the wheel having lubricating means configured to supply lubricant to the nozzles and the bearings (149) of the planetary carriers (150) of said reducer, said wheel being intended to be mounted coaxially on an annular wall (138) of an axis of rotation X of a planetary carrier (130) of said reducer, said wheel having a bearing and attachment surface (120b) on said annular wall of the planetary carrier, said lubricant nozzles being distributed around said axis X and each having a generally elongated shape, said nozzles having first longitudinal ends (172a) for fluidly connecting to said lubricating means of said wheel, characterised in that said first ends of said nozzles have means (175) for attaching said nozzles to said wheel, said nozzles being configured to be attached to said wheel before mounting the wheel on said annular wall of the planetary carrier.
Patent EP-3665799-A1 (EP)
Inventor: NAMMI SAIRAMESH
IPC: H04L1/18
Filed: 2018-08-07
Abstract: An adaptive two-stage downlink control channel structure is utilized for control channel transmission with code block group (CBG) retransmission for 5G and other next generation wireless systems. In an aspect, the first stage of the two-stage downlink control channel structure utilizes a defined format (e.g., having a fixed length) and provides information that is employable to determine the length and/or coding scheme of the second stage. In another aspect, the second stage of the two-stage downlink control channel structure utilizes a variable length/size to indicate the CBGs that are scheduled to be retransmitted (e.g., by employing a variable length bitmap). As an example, the length/size is varied based on a length/size of a transport block, from which the CBGs have been generated.
Patent EP-3595081-A1 (EP)
Inventor: INOKUCHI MASAYUKI
IPC: H01M4/38
Filed: 2018-02-27
Abstract: In a metal negative cell in which the negative electrode mainly comprises a metal such as aluminum, magnesium, zinc, lithium, etc., self discharge readily occurs when the negative electrode and an electrolytic solution are in contact, and the problem of large capacity loss of the cell readily occurs. The metal negative cell is provided with a metal negative cell in which the self-discharge amount is reduced, and the capacity loss of the cell is reduced during use or storage, whereby the metal negative cell varies the cell output according to demand.
Patent EP-3676462-A1 (EP)
Title: Multifunctional construction panel
Inventor: BLUNT PETER
IPC: E04B1/14
Filed: 2018-08-31
Abstract: The disclosure is directed to integrated, multifunctional load bearing or non-load-bearing construction panels. More particularly, the disclosure is directed to thermally, acoustically and moisture insulated construction panels, which additionally are compliant with fire resistance codes without forming cold bridging using selectably configured staggered studs' array with selectably variable gap between the arrays and the slabs forming the panel walls.
Patent EP-3658883-A1 (EP)
Inventor: BOERSMA ARJEN
IPC: G01N15/00
Filed: 2018-07-26
Abstract: The invention relates to a particle detection device and a method for detecting particles in a fluid by means of separation. A channel structure is arranged for separating an incoming flow into a major flow comprising a minor portion of particles above the first predetermined size and a minor flow comprising a major portion of particles above the predetermined size. One or more detectors are arranged for detecting particles in the major flow and minor flow. The channel structure further comprises a choked flow restriction arranged for enabling a constant flow independent of pressure conditions.
Patent EP-3572546-A1 (EP)
Inventor: HIRASHIMA TAKUYA
IPC: C22C38/00
Filed: 2018-03-08
Abstract: A high-strength cold rolled steel sheet having mechanical characteristics having a tensile strength of not less than 780 MPa, a yield ratio of not more than 70%, and respective absolute values of not more than 30 MPa as the in-plane anisotropies of yield stress and tensile strength is obtained by hot rolling a steel slab comprising by mass% C : 0.07 to 0.12%, Si: not more than 0.7%, Mn: 2.2 to 2.8% and Ti and Nb: 0.02 to 0.08% in total, and cold rolling the sheet, followed by continuous annealing to form a steel texture comprised of ferrite having an area ratio of 40 to 80% with respect to the whole texture, and a second phase constituted by tempered martensite, fresh martensite and bainite, wherein the total area ratio of the bainite and the tempered martensite to the second phase is 50 to 80%, and the aspect ratio of the fresh martensite is in the range of 1.0 to 1.5.
Patent EP-3595535-A1 (EP)
Inventor: ROY DR ABHIJIT SINHA
IPC: G16H30/00
Filed: 2018-03-14
Abstract: The invention relates to a system and method of implementation of artificial intelligence and tomography imaging to determine the biomechanical degradation or degeneration in human cornea. The invention relates to a combination tool using artificial intelligence and tomography imaging to map the region of degeneration in the cornea. The method of artificial intelligence and corneal tomography imaging includes analysis of changes in the structure of the cornea, constructing the 3D volumes using corneal tomography, meshing the 3D volumes with the elements for biomechanical simulations by using finite element modules, application of artificial intelligence to determine the region of biomechanical degeneration in cornea. The combination tool of the invention is effective in predicting the progression of the disease by analyzing the chronic steepening of the cornea by quantitating the parameters such as increase in curvature, aberrations of the cornea.
Patent EP-3605174-A1 (EP)
Title: Optical fiber cable
Inventor: SATO FUMIAKI
IPC: G02B6/44
Filed: 2018-03-19
Abstract: Provided is an optical fiber cable that is easier to be laid and enables higher-density packaging than an existing cable. This optical fiber cable is a slotless type optical fiber cable (10) including: an optical unit (30) formed by collecting and twisting a plurality of optical fibers or ribbons each formed by arranging the plurality of optical fibers; a cable core (11) housing the optical unit; and a cable jacket (12) provided around the cable core, and a tension member (31) made of a fiber body within the cable core.
Patent EP-3601894-A1 (EP)
Inventor: BJÄRKLEV JOHAN
IPC: F24F110/10
Filed: 2018-03-01
Abstract: Method to counteract build-up of frost on a heat reclaimer (1) arranged in an air treatment unit (2), wherein the method being characterized in that in every point of operation to counteract build-up of frost on the heat reclaimer (1) in an energy efficient manner as follows. By measuring the temperature and moisture of the exhaust air (5) and calculating its dew point, and then establish a validation temperature and a temperature of frost build-up, which depends, inter alia, on the type of heat reclaimer (1), the validation temperature is checked against at least one of two criteria K 1 , K 2 . If at least one of the criteria K 1  or K 2  a step is taken to influence the point of operation of the heat reclaimer (1) by reducing its efficiency η and/or raising the temperature of the exterior air (7) before the heat reclaimer (1), just as much that any of the criteria K 1 , K 2  no longer is fulfilled, for achieving an optimal recovery and at the same time counteract build-up of frost.
Patent EP-3607672-A1 (EP)
Inventor: SCHWAB DANIEL
IPC: H04B7/155
Filed: 2018-04-06
Abstract: One embodiment is directed to a repeater system configured for use with a base station that implements a wireless interface that makes use of control transmissions that are retransmittable (for example, LTE PRACH transmissions). The repeater system implements a simplified mute or squelch function that transitions the repeater circuitry from a muted state to an unmuted state in response to a received power level crossing a first threshold value in connection with a first control transmission. Although that first control transmission will be lost, the repeater circuitry is configured to remain in the unmuted state in order to handle a retransmitted control transmission and to handle any associated subsequent control and user transmissions. The repeater system can be implemented as a single-node repeater and/or a distributed antenna system. Other embodiments are disclosed.
Patent EP-3688955-A1 (EP)
Inventor: NARAIDOO DR MARCUS
IPC: H04L29/08
Filed: 2018-09-27
Abstract: A method and system for secure storage of digital data offers enhanced resistance to threat actors (whether insiders or hackers) gaining unauthorised access to extract and manipulate data, and to brute force computational attacks. The method employs double randomised fragmentation of source data into a random number of fragments of random sizes, encryption of each fragment with a separate encryption key, storage of the encrypted fragments and keys and a catalogue of the mappings of locations and fragments to keys all in physically and logically separate locations in a secure storage estate (1). The method may be repeatedly applied to encrypted fragments, keys and catalogue in a cascade fragmentation process to add further levels of security.
Patent EP-3614436-A1 (EP)
Inventor: TAKAHASHI SATOSHI
IPC: H01L21/3065
Filed: 2018-04-17
Abstract: There is provided a high-definition solid-state imaging device which has good sensitivity and is less likely to cause color mixing, and a method of producing the same. The solid-state imaging device includes a semiconductor substrate including a plurality of two-dimensionally arranged photoelectric conversion elements (11), and color filter patterns provided on the semiconductor substrate (10) such that color filters (14, 15, 16) for a plurality of colors are respectively arranged for the photoelectric conversion elements (11). The device includes a visible-light transmissive layer formed between the semiconductor substrate and the color filters, which is continuous with visible-light transmissive layers each formed between adjacent color filters (14, 15, 16) to form a barrier (12). Of the color filters (14, 15, 16) for a plurality of colors, the color filters (14) having a largest area each have an edge portion that is continuous with an edge portion of the barrier (12). The color filters (14) having a largest area have side walls over which reaction product layers (40) generated when the barrier (12) has been etched are respectively formed.
Patent EP-3615769-A1 (EP)
Inventor: RU YU
IPC: E21B41/00
Filed: 2018-04-13
Abstract: An optimization apparatus for optimizing an objective function of a resource production system, comprising: an analytical model of the resource production system configured to receive data from the resource production system, the analytical model comprising a reservoir model, a plurality of well models coupled to the reservoir model, and a surface pipeline model coupled to the plurality of well models, wherein the plurality of well models comprise a first set of segments associated with a first set of operating parameters; and an optimization module configured to vary a set of variable parameters of the analytical model and satisfy a set of pre-determined constraints to optimize an objective function of the resource production system, wherein running the optimization includes calculating pressures of each of the first set of segments based on the analytical model. An optimization method and system are also described.
Patent EP-3684367-A1 (EP)
Inventor: MALHOTRA GEENA
IPC: A61K31/519
Filed: 2018-09-19
Abstract: A pharmaceutical composition is provided for the treatment of B-cell proliferative disorders. The composition comprises a therapeutically effective amount of ibrutinib and a therapeutically effective amount of at least one alkaloid or derivative thereof. Methods and kits are also provided.
Patent EP-3784114-A1 (EP)
Inventor: HARRISON SIMON
IPC: A61B5/375
Filed: 2018-10-19
Abstract: A system in which a wearable device detects an electroencephalographic (EEG) response from a user during sleep-related activity, e.g. trying to fall asleep, being asleep or waking up, and outputs an audio signal that is tailored, based on the EEG response, to enhance the user's sleep experience. In particular, an audio, thermal and/or olfactory signal may be used to facilitate any one or more of (i) a smooth path into REM sleep, (ii) a reduced potential for sleep being disturbed, and (iii) exit from sleep at an optimum time. In one example, the system synchronises properties of an audio signal comprising a dominant white and/or pink noise component with the identified sleep-related parameters. The synchronised properties can include any of intensity, frequency, tone, volume and rhythm.
Patent EP-3619560-A1 (EP)
Inventor: RATERMAN KEVIN T
IPC: G01V1/42
Filed: 2018-05-07
Abstract: A data acquisition program, which includes core, image log, microseismic, DAS, DTS, and pressure data, is described. This program can be used in conjunction with a variety of techniques to accurately monitor and conduct well stimulation.
Patent EP-3698417-A1 (EP)
Title: Lighting device for motor vehicles and increased operating temperatures
Inventor: VOLZ DANIEL
IPC: H01L51/50
Filed: 2018-10-18
Abstract: The invention relates to a lighting device for a motor vehicle, containing at least one organic light-emitting diode (OLED) with an emission layer B. The emission layer B contains at least one emitter E which emits light by means of thermally activated delayed fluorescence (TADF). The invention additionally relates to a method for generating light by means of such an OLED at an operating temperature which lies above the room temperature.
Patent EP-3701001-A1 (EP)
Title: Compositions comprising polypeptides having mannanase activity
Inventor: KLINGER MARKUS
IPC: C11D1/88
Filed: 2018-10-23
Abstract: The present invention relates to compositions comprising at least two polypeptides having mannanase activity as well as methods of producing and using the compositions. The compositions comprise in particular a first mannanase which is a glycoside hydrolase family 5 (GH5) mannanase and a second mannanase which a glycoside hydrolase family 26 (GH26) mannanase.
Patent EP-3641113-A1 (EP)
Inventor: AKAHANE MASASHI
IPC: H02M7/48
Filed: 2018-04-02
Abstract: A control device includes a current detecting section that detects a sense current for a current flowing through a semiconductor element; a transient sensing period detecting section that detects a transient sensing period from a transient rising to a transient falling of a detection signal of the sense current, in response to the semiconductor element being turned ON; and a control section that controls the semiconductor element according to a detection result of the transient sensing period, based on the sense current detection signal. By detecting the transient sensing period with the transient sensing period detecting section and controlling the semiconductor element with the control section according to the transient sensing period detection result, based on the sense current detection signal, it is possible to identify overcurrent according to the transient response detection result of the sense current during the transient sensing period, and to actively protect the semiconductor element.
Patent EP-3707131-A1 (EP)
Inventor: ABOU FAYAD ANTOINE
IPC: C07D493/22
Filed: 2018-11-07
Abstract: La présente invention concerne de nouveaux dérivés de chlorotonil représentés par la formule (I) et leur utilisation dans le traitement ou la prophylaxie d'infections bactériennes et du paludisme.
Patent EP-3631690-A1 (EP)
Inventor: GUO YIWEN
IPC: G06N3/04
Filed: 2018-05-22
Abstract: Methods and apparatus are disclosed for enhancing a neural network using binary tensor and scale factor pairs. For one example, a method of optimizing a trained convolutional neural network (CNN) includes initializing an approximation residue as a trained weight tensor for the trained CNN. A plurality of binary tensors and scale factor pairs are determined. The approximation residue is updated using the binary tensors and scale factor pairs.
Patent EP-3633058-A1 (EP)
Title: High-strength steel sheet and production method for same
Inventor: NATSUMEDA HIROKAZU
IPC: C22C38/14
Filed: 2018-05-14
Abstract: Disclosed is a high-strength sheet containing: C: 0.15% by mass to 0.35% by mass, a total of Si and Al: 0.5% by mass to 3.0% by mass, Mn: 1.0% by mass to 4.0% by mass, P: 0.05% by mass or less (including 0% by mass), S: 0.01% by mass or less (including 0% by mass), and Ti: 0.01% by mass to 0.2% by mass, with the balance being Fe and inevitable impurities, wherein the steel structure satisfies that: a ferrite fraction is 5% or less, a total fraction of tempered martensite and tempered bainite is 60% or more, a retained austenite fraction is 10% or more, a fresh martensite fraction is 5% or less, retained austenite has an average grain size of 0.5 µm or less, retained austenite having a grain size of 1.0 µm or more accounts for 2% or more of the total amount of retained austenite, and a prior austenite grain size is 10 µm or less.
Patent EP-3703800-A1 (EP)
Inventor: MICHNOVIC ARNOLD
IPC: A61M16/10
Filed: 2018-11-05
Abstract: La présente invention concerne des matériaux d'échange de chaleur et d'humidité (HME), destinés en particulier à être utilisés dans un échange de chaleur et d'humidité avec des gaz respiratoires, ainsi que leurs procédés de fabrication. L'invention permet d'obtenir un matériau HME amélioré (10a) comprenant une pluralité de parties saillantes discrètes (510), par opposition à des crêtes ou à des ondulations continues, s'étendant à partir d'au moins une partie d'une surface du matériau HME (10a), et un procédé de fabrication associé.
Patent EP-3768601-A1 (EP)
Inventor: ROHWELLER DAVID J
IPC: B64G1/66
Filed: 2018-10-31
Abstract: A telescopic boom and reflector assembly for a spacecraft that includes a telescopic boom having a plurality of boom sections that are nested together within a prime batten or where the prime batten is attached to an outermost section of the boom when the boom is in a stowed position, where an innermost and smallest diameter section of the boom is secured to the spacecraft to facilitate testing and integration of the boom and reflector as a unitized assembly. The assembly also includes a reflector having a truss structure configured to allow the reflector to be collapsed into a stowed configuration, where the reflector is mounted to the prime batten. The assembly is configured to be deployed from the spacecraft by releasing the boom in a telescopic manner where the boom sections increase in diameter from the spacecraft outward when the boom is deployed.