baber/WOPTO huggingface dataset:
Patent EP-3088862-A3 (EP)
Inventor: JOHNSON NICK
IPC: G01N7/00
Filed: 2016-04-14
Abstract: There is disclosed an apparatus 10 and method for determining an amount of non-condensable gas within a fluid flow containing both non-condensable gas and condensate liquid. The method comprises receiving the fluid flow in a fluid displacement volume 18 causing the non-condensable gas to rise within the volume 10; monitoring the liquid level of a free surface in the fluid displacement volume 18 to generate a level signal; monitoring the flow of liquid out of the fluid displacement volume 18 to generate a liquid flow signal; and determining the amount of non-condensable gas based on the level signal and the liquid flow signal.
Patent EP-3110003-A3 (EP)
Inventor: CAM HERVÉ
IPC: H03F3/45
Filed: 2016-04-25
Abstract: An RF circuit for wireless devices comprises a single differential power amplifier and an impedance balancing circuit for each frequency band. The impedance balancing circuit serves both to provide an appropriate impedance at the output of the amplifier as the operating mode of the device changes, and also transforms the differential output of the amplifier to a single-ended output. The impedance balancing circuit optionally comprises a BALUN circuit and a variable capacitor that is varied as the operating mode changes in order to vary the impedance at the output of the amplifier.
Patent EP-3138977-A3 (EP)
Inventor: LIU FENG
IPC: A61H33/00
Filed: 2016-07-12
Abstract: A pool pump (10) is provided which comprises a housing (11,211,311), and a control panel (13,217,317,121) arranged on said housing, with a control unit (14) connected to said control panel (13,217,317,121) to form a capacitive touch control. The pool pump (10) is detachably connected to a pool pump cover (110), and the pool pump cover (110) comprises: a cover body (111); a base connected to said cover body; and at least one functional device arranged on said cover body (111) for implementing at least one of the functions of communication, electrical charging and music play. The pool pump (10) adopts a pool control system (40) for a massage pool unit of an inflatable pool, comprising an intelligent controller which is configured to receive a usage operation to drive said pool pump (10) so that said inflatable pool generates multiple water circulation modes.
Patent EP-3150133-A3 (EP)
Inventor: HARRIS JASON L
IPC: A61B17/072
Filed: 2016-09-30
Abstract: A staple cartridge assembly comprising an implantable layer is disclosed. The implantable layer comprises a top portion, a bottom portion, and structural walls interwoven between the top portion and the bottom portion.
Patent EP-3225414-A3 (EP)
Inventor: MARCO ALBERT
IPC: B41M5/52
Filed: 2017-03-31
Abstract: A method of fixing an artwork on a surface of a rigid substrate includes providing an ink receptive layer comprised of a dispersing pigment in a binder selected from the group consisting of: PVOH, EVA, PUD, latex polymer, and combinations of these, applying the ink receptive layer to the surface of the rigid substrate, drying the ink receptive layer, and printing the artwork onto the ink receptive layer by inkjet.
Patent EP-3441049-A3 (EP)
Inventor: FELDMAN SANDY T
IPC: A61N5/06
Filed: 2014-03-12
Abstract: Ophthalmic treatment systems and methods of using the systems are disclosed. The ophthalmic treatment systems include (a) a light source device; (b) at least one optical treatment head operatively coupled to the light source device, comprising a light source array, and providing at least one treatment light; and (c) a light control device, which (i) provides patterned or discontinuous treatment light projection onto an eye (e.g., the cornea and/or sclera of an eye); or (ii) adjusts intensity of part or all of the light source array, providing adjusted intensity treatment light projection onto an eye (e.g., the cornea and/or sclera of an eye). The at least one treatment light promotes corneal and/or scleral collagen cross-linking.
Patent EP-3753486-A3 (EP)
Inventor: CAMAPANALE VINCENZO
IPC: A61B5/00
Filed: 2020-05-27
Abstract: A dry electrode (108) for measuring bioelectrical signals comprises an electrode body (200) and a contact element (203) intended to be placed into contact with a portion of the scalp of a user. The contact element (203) is connected in an articulated and sliding manner with respect to said electrode body (200) and is urged by elastic means (206) interposed between said electrode body (200) and said contact element (203), for adjusting the inclination of said contact element (203) with respect to a portion of a user's scalp. The electrode body (200) includes an electronic circuit (209) for amplifying the electrical signal detected by said contact element (203) of the electrode (108) and for decoupling the impedance. The elastic means (206) interposed between said electrode body (200) and said contact element (203) consist of, or include, an electrically conductive material. The electrical signal detected by said contact element (203) is transmitted to the electronic circuit (209) by said elastic means (206). For the articulated connection of said contact element (203) to said electrode body (200) there are provided a conical through-hole in the contact element (203) and an elongated element (204) inserted in said conical through-hole in the contact element, wherein said elongated element (204) is fixed at one end to said electrode body (200) and has at its opposite end an enlargement which engages with said conical hole of the contact element (203) in such a way to allow said contact element (203) to rotate and slide relative to the axis of the elongated element.
Patent EP-3779342-A3 (EP)
Title: Heat exchanger
Inventor: BARRIGA JORGE
IPC: F28D9/00
Filed: 2020-07-30
Abstract: In some examples, a plate fin heat exchanger including a cold passage defined by a cold frame; a hot passage defined by a hot frame; a tube sheet between the cold passage and the hot passage; a top side plate; and a bottom side plate, wherein the cold frame includes a first bar and a second bar attached at a corner of the heat exchanger, wherein at least a portion of the first bar is configured to be removed from the cold frame, wherein the hot frame includes a third bar and a fourth bar attached at the corner of the heat exchanger, wherein at least a portion of the third bar is configured to be removed from the hot frame, and wherein the corner of the heat exchanger defined by at least one of the hot frame or the cold frame has a non-square shape.
Patent EP-4023842-A3 (EP)
Inventor: ANDERSSON CONNY
IPC: B62H5/10
Filed: 2021-12-28
Abstract: Locking device for a bicycle having a frame consisting of tubes 1, 2 where at least one of the tubes 1 has a tube end 1b connected to a housing 3 containing a shaft 14 with which the bicycle is operated, and wherein in said tube 1 a locking pin 8 is positioned at the tube end 1b so that the locking pin can be brought from a retracted unlocked position, where the locking pin 8 is positioned fully inside the tube end 1b, and a protruding position, where the locking pin 8 partly extends into said housing 3, whereby the locking pin in the protruding position is inserted into a hole 15 in said drive shaft 14, whereby the bicycle through this protruding position of the locking pin 8 is locked by the fact that the bicycle cannot be operated by means of that shaft 14, where the locking device includes a mechanical or an electrical unit for operating the lock.
Patent EP-3852008-A3 (EP)
Inventor: SU XIANGBO
IPC: G06V10/25
Filed: 2021-06-02
Abstract: Provided are an image detection method and apparatus, a device, a storage medium and a computer program product, the method includes: performing feature extraction on an image to be detected to obtain a feature map; performing target detection on the feature map through a target branch network to obtain target detection information of candidate anchor boxes at a pixel position of the feature map; performing keypoint detection on the feature map through a keypoint branch network to obtain positions of keypoints in the candidate anchor boxes at the pixel position of the feature map, and generating heatmap groups of the candidate anchor boxes according to the positions of the keypoints; and obtaining information about a target object in the image to be detected and positions of keypoints of the target object according to the target detection information and the heatmap groups.
Patent EP-4124057-A3 (EP)
Inventor: GARCÍA MARIO
IPC: H04R1/02
Filed: 2022-07-18
Abstract: A polycarbonate speaker basket (102) with a plurality of slots (126) positioned circumferentially about an opening (122) on a perimeter of a rear surface and a polypropylene splash shield (300) that attaches to the rear surface of the speaker basket (102). The splash shield (300) has a perimeter wall having a predetermined height. A plurality of tabs (308) on a first surface of the perimeter wall aligns with and are inserted into the plurality of slots (126), and a plurality of guards (320) extend across the opening (122) of the splash shield (300).
Patent EP-4227279-A3 (EP)
Inventor: EAST MATHHEW J
IPC: C03C27/00
Filed: 2017-11-10
Abstract: A method includes placing a first part (101) proximate a second part (103), disposing a sintering material (105) in contact with both the first part and the second part, and applying energy to the sintering material to join the first part and the second part. An apparatus includes a first part, a second part, and an additively manufactured joint (309) comprising a sintering material that joins the first part and the second part.
Patent EP-4191707-A3 (EP)
Inventor: YUN PILSANG
IPC: H01M4/52
Filed: 2022-12-01
Abstract: A rechargeable lithium battery includes, a positive electrode including a positive electrode active material including a secondary particle in which a plurality of primary particles is aggregated and having at least a portion of the primary particles radially arranged including a lithium nickel-based composite oxide, and a boron coating layer disposed on the surface of the secondary particle and including lithium borate; a negative electrode; a separator between the positive electrode and the negative electrode; an electrolyte including vinylene carbonate; and a case containing them.
Patent EP-4243063-A3 (EP)
Inventor: SONG SEUNGHYUN
IPC: H01L21/8238
Filed: 2022-12-14
Abstract: Disclosed are semiconductor devices and fabrication methods thereof. The semiconductor device includes a substrate including first (NR1) and second (PR1) regions, a device isolation pattern (ST) in the substrate, a lower separation dielectric pattern (BDI) on the first region of the substrate, first channel patterns (CH1) on the lower separation dielectric pattern, a first gate electrode (GE1) on the first channel patterns and including a first gate part between the lower separation dielectric pattern and a lowermost first channel pattern, and first source/drain patterns (SD1) on opposite sides of the first gate electrode and in contact with lateral surfaces of the first channel patterns. A bottom surface of the lower separation dielectric pattern is at a level higher than or equal to that of a bottom surface of the device isolation pattern. A top end of the lower separation dielectric pattern is at a level higher than that of a bottom surface of the first gate part.
Patent EP-4287668-A3 (EP)
Inventor: YU ZHENG
IPC: H04W72/02
Filed: 2012-10-29
Abstract: This application discloses a resource determining method, a base station, and a user equipment. The method includes: determining a first narrowband resource available to an MTC terminal according to UE information in a random access process and/or common information of a cell; and transmitting control information and/or data on the first narrowband resource. According to the solutions of this application, in a case where the MTC terminal cannot receive RRC signaling, the narrowband resource available to the MTC terminal can still be determined beforehand, and communication between the MTC terminal and a network-side device is implemented by using the narrowband resource.
Patent EP-4243008-A3 (EP)
Inventor: KUO SHU-MING
IPC: G09G3/32
Filed: 2019-08-07
Abstract: An electronic device (100, 200, 300, 350, 400, 500, 600, 700) including a driving circuit substrate (102) and a plurality of light emitting units (104, 204, 304, 354, 404) is provided. The driving circuit substrate (102) includes a plurality of active elements (106), the light emitting units (104, 204, 304, 354, 404) are disposed on the driving circuit substrate (102), each of the light emitting units (104, 204, 304, 354, 404) is electrically connected to the corresponding active element (106), wherein one of the active elements (106) provides a first current to the corresponding light emitting unit (104, 204, 304, 354, 404), such that lighting efficiency of the light emitting units (104, 204, 304, 354, 404) are ranged from 70% to 100%.
Patent EP-4250823-A3 (EP)
Title: Communication system, communication terminal device and base station device
Inventor: MOCHIZUKI MITSURU
IPC: H04W52/02
Filed: 2014-12-16
Abstract: A communication system in which a first base station device and a second base station device are capable of wireless communication in parallel with a communication terminal device, wherein the second base station device being a base station device capable of switching between an active state and an inactive state is configured to transmit information on the second base station device to the first base station device.
Patent EP-4239407-A3 (EP)
Title: Debris removal in high aspect structures
Inventor: ROBINSON TOD EVAN
IPC: G03F1/72
Filed: 2008-09-16
Abstract: The invention is directed to a debris removal device, comprising: means for positioning a nanometer-scaled tip adjacent to a piece of debris on a substrate; means for physically adhering the piece of debris to the tip; and means for removing the debris from the substrate by moving the tip away from the substrate.
Patent EP-4245347-A3 (EP)
Inventor: BLAIR STEVEN M
IPC: A61F2/16
Filed: 2012-01-17
Abstract: The present disclosure describes systems, methods, and apparatus for reducing the frequency and/or severity of photophobic responses or for modulating circadian cycles by controlling light exposure to melanopsin ganglion cells in a retina over the action potential spectrum of the melanopsin cells of the human eye and a visual spectral response of the human eye. Embodiments of an optical filter are described. In one embodiment an optical filter may be configured to transmit less than a first amount of light weighted across the action potential spectrum of the melanopsin cells and to transmit more than a second amount of light weighted across the visual spectral response. Methods of manufacturing optical filters are also described.
Patent EP-4250900-A3 (EP)
Inventor: KIM SUNHO
IPC: H10K59/80
Filed: 2020-09-01
Abstract: A display apparatus includes a substrate having a display area and a peripheral area surrounding the display area. Display elements are arranged in the display area. A spacer is disposed between the display elements and includes a lateral side having a first slope. A thin film encapsulation layer covers the display area and includes a buffer encapsulation layer, an inorganic encapsulation layer, an organic encapsulation layer, and a composite encapsulation layer sequentially stacked on one another. The composite encapsulation layer includes a plurality of sub-layers stacked on each other. Each of the sub-layers has a thickness that is less than a thickness of the inorganic encapsulation layer. An upper surface of the buffer encapsulation layer has a second slope that is smaller than the first slope. The second slope overlaps the first slope in a direction of a thickness of the substrate.
Patent EP-0068852-A3 (EP)
IPC: G09G5/00
Filed: 1982-06-25
Abstract: Analog video information from a radar antenna rotating 
once each 2 seconds and emitting 2000 pulses per second is 
digitized by an A/D converter (15) which feeds a sweep memo­
ry (16) comprising 1024 range cells each storing one pixel. The 
analog antenna bearing ⊘ is digitized by a synchro/digital con­
verter (19) and its sine and cosine fetched from a ROM table 
and supplied to X and Y rate multipliers (18) whose other input 
is a constant frequency. The pixels in the sweep memory (16) 
are written to X and Y coordinate addresses, determined from 
their range and bearing coordinates by the rate multipliers, in 
an intermediate storage block memoy (17). Of the 4.090.000 
pixels per antenna rotation, a central processor unit (20), ope­
rating in accordance with an algorithm, writes only 1048576 fi­
nal pixels, four at a time, to a radar display refresh memory (3, 
21) from which these pixels, in cartesian coordinate format, are 
transferred in page mode through a line buffer (30) to a D/A vi­
deo output unit (5) and thence to a monitor (4) which provides 
a raster scan display of 1024 × 1024 pixels corresponding to 
the PPI information produced by the antenna. In controlling the 
transfer of pixels from the block memory (17) to the radar dis­
play refresh memory (3, 21), the central processor unit (20) 
forms and uses a table of memory block addresses associated 
with 4096 possible antenna bearing values, each memory 
block occurring once only in the table.
Patent EP-0108925-A3 (EP)
Title: Lubricating agent for textile fibre material
IPC: D06M13/02
Filed: 1983-10-08
Abstract: Smoothing agents in the form of an aqueous emulsion for textile fibers, composed of oxidized polyethylene, a cationic emulsifier, and a lower carboxylic acid or hydroxy carboxylic acid, and optionally, other ingredients.
Patent EP-0117471-A3 (EP)
Title: Electrical conductivity measuring probe
IPC: G01N27/06
Filed: 1984-02-11
Abstract: 1. Electric conductivity measuring probe for use in an electrically conducting liquid (16) contained in a container (15), in particular in a cleaning bath, with two electrodes (4), which each stand opposite the other in the liquid (16), possess electrode cables (5) led outwardly through a probe socket and are wired to a control device regulating the conductivity of the liquid to be substantially constant through replenishment by metering an additive medium with the aid of an associated metering device, characterized by the integration of a metering duct (2) into the probe socket and the arrangement of the metering outlet (8) of the metering duct (2) in the container (15) in immediate proximity of the measuring path formed by the electrodes (4).
Patent EP-0123979-A3 (EP)
Title: Anchoring channel for structural engineering
IPC: E04B1/41
Filed: 1984-04-11
Abstract: An anchoring track designed to be embedded in the surface of a structural member of concrete, the track having a C-shaped profile and a styrofoam filler body filling out the interior of the track to prevent the penetration of mortar into the track, the filler body being removable from the embedded track by means of a tear strip which is arranged between the back side of the filler body and the base wall of the anchoring track, in alignment with the slot of the anchoring track. The tear strip, when pulled through the slot of the track, tears out a central profile portion from the filler body to permit easy removal of the profile portions of the filler body remaining underneath the flange portions of the anchoring track.
Patent EP-0131268-A3 (EP)
Title: Process for the preparation of propylene-ethylene block copolymers
IPC: C08F297/08
Filed: 1984-07-05
Abstract: 1. A process for the continuous preparation of propylene-ethylene block copolymers, in which, in an agitated fixed bed comprising small polymer particles, in each case in the presence of hydrogen as a molecular weight regulator and in the absence of a liquid reaction medium, first (I) propylene is homopolymerized, from the gas phase, in a first polymerization zone, by feeding in a Ziegler-Natta catalyst comprising (1) a titanium (III) component and (2) a dialkyl-aluminum chloride component, with or without (3) a further catalyst component, and then (II) the product obtained in the first polymerization zone is fed, with or without additional catalyst components (1) and/or (2) and/or (3), into a second polymerization zone, where a mixture of propylene and ethylene is polymerized with the propylene homopolymer present in the product from the first polymerization zone, with the proviso that the overall atomic ratio of titanium from the titanium (III) component (1) to aluminum from the dialkyl-aluminum chloride component (2) is from 1:2 to 1:15, wherein a) in the first polymerization zone, the reaction is carried out under a total pressure of from 25 to 40 bar and at from 70 to 100 degrees C, with the proviso that the ratio of the partial pressure of propylene to that of hydrogen (P/H-I) is from 100:0.1 to 100:15, b) in the second polymerization zone, the reaction is carried out under a total pressure from 22 to 34 bar and at from 63 to 83 degrees C, whit the provisos that (i) the ratio of the partial pressure of propylene to that of ethylene is from 100:10 to 100:70, and (ii) the ratio of the partial pressure of propylene to that of hydrogen (P/H-II) is from 100:5 to 100:50, c) the total pressure in the first polymerization zone is kept not less than 5 bar higher that that in the second polymerization zone, d) the relationship between the ratio partial pressure of propylene partial pressure of hydrogen in the fist polymerization zone (P/H-I) and the ratio partial pressure of propylene partial pressure of hydrogen in the second polymerization zone (P/H-II) is set so that the ratio P/H-I:P/H-II is from 0.6 to 1400, and e) the weight ratio of propylene converted to polymer in the first polymerization zone to propylene/ethylene mixture converted to polymer in the second polymerization zone is from 100:40 to 100:15.
Patent EP-0149116-A3 (EP)
IPC: D06P3/76
Filed: 1984-12-08
Abstract: Das Färben von Fasermaterialien aus Polyacrylnitril oder 
Acrylnitrilmischpolymerisaten mit kationischen Farbstoffen 
erfolgt in Gegenwart von Verbindungen der allgemeinen 
Formel 
  
in der  
R₁ einen aliphatischen Kohlenwasserstoffrest mit 11 - 21 
Kohlenstoffatomen, der aus mindestens 30 Mol-% eines 
ungesättigten aliphatischen Kohlenwasserstoffs besteht,  
R₂ und R₃ Alkyl,  
R₄ Alkyl oder Aralkyl,  
n 1 - 3 und  
An (-)  ein Anion bedeuten.
Patent EP-0146103-A3 (EP)
Title: Use of 5-methyl-2-hepten-4-one as a perfuming or flavouring agent, and perfuming and/or flavouring compositions containing the same
IPC: C11B9/00
Filed: 1984-12-10
Abstract: A perfumed or edible composition comprising an appropriate carrier and an amount of 5-methyl-hept-2-en-4-one effective to impart its fragrance or flavor to the composition. It imparts a fragrance and flavor reminiscent of hazelnut.
Patent EP-0145605-A3 (EP)
Title: Analog signal verification circuit
IPC: G01R31/28
Filed: 1984-12-11
Abstract: The present system employs a high speed digital signal processor which is programmed to generate pairs of digitized waveforms, each pair representing a pair of different frequencies in response to coded input signals. Each pair of different digitized waveforms, when converted and combined into an analog signal, represents a «tone pair» as used in major telephone systems. The tone pairs are transmitted through an anti-aliasing filter circuit (27) and therefrom through amplification circuitry (139) to a tone pair decoder (19) of the type used in major telephone systems. At the tone pair decoder the tone pair signals are reconverted into binary signals. The binary signals from the tone pair decoder are transmitted to a data processor (11) in the system under test, whereat they may or may not be further decoded. Ultimately the binary signals are compared with the coded input signals originally sent. In this way, the system which is designed to handle digital signals and which is designed to handle digital to analog conversions, is tested. The test circuit employs components already present in the system, or readily adaptable from the major telephone systems equipment.