baber/WOPTO huggingface dataset:
Patent EP-3901892-A2 (EP)
Title: Commodity guiding method and apparatus, electronic device, storage medium, and computer program product
Inventor: ZHANG MIAO
IPC: G06Q30/06
Filed: 2021-07-30
Abstract: The present disclosure discloses a commodity guiding method and apparatus, an electronic device, a storage medium and a computer program product, and relates to the technical fields of artificial intelligence image processing and commodity recommendation. The commodity guiding method includes: identifying identity information of a character in a first picture; performing posture identification on the character in the first picture, to obtain posture information; matching the posture information of the character in the first picture with posture information of a same character in a plurality of prestored commodity pictures, and determining the successfully matched commodity picture as a recommended commodity picture of the first picture; displaying a commodity guiding identifier in an area within or around the first picture; and switching the first picture into the recommended commodity picture after the commodity guiding identifier is triggered. By utilizing the present disclosure, personalized commodity recommendation can be realized.
Patent EP-4136134-A2 (EP)
Inventor: PINEAU QUENTIN
IPC: C08G69/40
Filed: 2021-04-16
Abstract: The invention relates to a semi-crystalline copolyamide comprising at least two units corresponding to the following formula: X/Y where -	the X unit is a crystalline unit obtained by polycondensation of a unit selected from a C6-C12 alpha,omega-aminocarboxylic acid, a C6-C12 lactam and a (Ca diamine).(Cb diacid) unit, where a is the number of carbon atoms of the diamine and is greater than 6 and b is the carbon number of the diacid and is greater than or equal to 6; -	the Y unit is a unit obtained by the polycondensation of a (Cd diamine).(Ce diacid) unit, where d is the number of carbon atoms of the diamine and e is the carbon number of the diacid, d being between 4 and 48 and e being between 6 and 48, the Cd diamine being selected from aliphatic diamines, cycloaliphatic diamines and amine-terminated polyethers; -	the copolyamide not comprising ethylenediamine; -	the copolyamide comprising from 30 to 98 mol % of unit X and from 2 to 70 mol % of unit Y; -	the copolyamide having a viscosity in the molten state, measured according to standard ASTM D3236-88 (2009), of between 0.5 and 100 Pa.s at 200° C; -	the copolyamide having a Tg below 0°C. The invention also relates to a method for preparing same and to the use thereof.
Patent EP-4232114-A2 (EP)
Inventor: WHITE JAMES
IPC: A61M1/16
Filed: 2021-10-21
Abstract: A peritoneal dialysis fluid generation system including water purification equipment configured to provide purified water; a presterilized tubing set including a container for storing peritoneal dialysis fluid; at least one glucose or buffer concentrate; and a hemodialysis machine in fluid communication with the water purification equipment, the hemodialysis machine including at least one mixing pump for mixing the at least one glucose or buffer concentrate with the purified water to form peritoneal dialysis fluid, a dialysis fluid pump for delivering the peritoneal dialysis fluid to the container, and a control unit configured to control the at least one mixing pump to form the peritoneal dialysis fluid and the dialysis fluid pump to deliver the peritoneal dialysis fluid to the container.
Patent EP-4260004-A2 (EP)
Inventor: SAGBERG HÅKON
IPC: G01B9/02015
Filed: 2021-12-14
Abstract: An optical displacement sensor (2) comprises a reflective surface (4) and one or more diffraction gratings (6) which, together with the reflective surface, each define a respective interferometric arrangement. The reflective surface (4) is moveable relative to the diffraction grating(s) (6) or vice versa. Light from a light source (8) propagates via the interferometric arrangement(s) to produce an interference pattern at a respective set of photo detectors (10). Each interference pattern depends on the separation between the reflective surface (4) and the respective grating (6). A collimating optical arrangement (14) at least partially collimates the light between the light source (8) and the diffraction grating(s) (6). For the or each interferometric arrangement, when the reflective surface (4) or the diffraction grating (6) is in a zero-displacement position, the optical path length L of the light propagating between the diffraction grating (6) and the reflective surface (4) satisfies the relationship: to within 20% of j, where n is an integer; where Tz is the Talbot length, defined by: where λ is the wavelength of the light, and where p is the grating period of the respective diffraction grating (6). Alternatively, L may satisfy: to within 20% of p where m is an odd integer. Additionally or alternatively, the optical displacement sensor (34; 112) may comprise two or more diffraction gratings (44, 46; 116) and may be configured to provide a respective separate light beam (62, 64; 132) to each grating (44, 46; 116) using a beam-separating arrangement (48; 126) or plural light source elements.
Patent EP-4256065-A2 (EP)
Title: Novel compositions with tissue-specific targeting motifs and compositions containing same
Inventor: WILSON JAMES M
IPC: C12N15/86
Filed: 2021-12-01
Abstract: Provided herein are compositions including targeting peptides linked thereto or inserted in a targeting protein of a recombinant vector having at least one exogenous peptide comprising an amino acid sequence of N- x- (T/I/V/A)- (K/R) (SEQ ID NO: 47). Compositions providing such conjugates, targeting peptides, or recombinant vectors having a mutant capsid or envelope protein are provided as are uses thereof.
Patent EP-4192950-A2 (EP)
Inventor: MICHELS PETER C
IPC: C12P19/30
Filed: 2021-08-03
Abstract: A scalable process for production of polyribonucleotides of controlled molecular weight range through variation of processing time and input concentrations. Key elements include a method for immobilization of polynucleotide phosphorylase which has been covalently attached to an amino-functionalized solid support via a glutaraldehyde linkage; a method of repeatedly reacting inosine diphosphate or cytidine diphosphate monomer s with immobilized polynucleotide phosphorylase to produce polyribonucleotide chains; control of the chain length of Poly(I) and Poly(C) by varying cofactor concentration and the length of reaction time; a method for controlled and efficient large-scale manufacture of a specific, determined range of molecular weight poly I and poly C homopolymer chains.
Patent EP-4074774-A2 (EP)
Inventor: MATSUI TOMOYA
IPC: B60C1/00
Filed: 2022-03-15
Abstract: Provided is a tire having excellent wet grip performance during high-speed running. Included is a tire including a tread having a layer of a rubber composition which contains one or more rubber components having a combined content of isoprene-based rubbers, polybutadiene rubbers, and styrene-butadiene rubbers having a styrene content of 30% by mass or lower and a vinyl content of 30% by mass or lower of 90% by mass or more, and silica, and which has a tan δ at 0°C of 0.50 or more, an acetone extractable content of 10.0% by mass or lower, and a density of 1.30 g/cm 3  or less, the tire having a maximum tread thickness of 10.0 mm or less and a tire outer diameter of 700 mm or less.
Patent EP-4098548-A2 (EP)
Title: Fuel cell ship
Inventor: MARUYAMA TAKEHIRO
IPC: H01M16/00
Filed: 2022-05-27
Abstract: [PROBLEM] To provide a fuel cell ship capable of reducing a risk derived from fuel. 
     [Solution] An exemplary fuel cell ship is a fuel cell ship for propelling a hull by using electric power supplied from a fuel cell that generates electric power through an electrochemical reaction of fuel, and includes a plurality of compartments including an emission source of the fuel, in which the plurality of compartments include a tank compartment installed therein with a fuel tank that stores the fuel and a fuel cell compartment installed therein with the fuel cell. The tank compartment and the fuel cell compartment are each sealed except for a ventilation port through which the inside of the compartment is ventilated.
Patent EP-4246575-A2 (EP)
Title: Display device
Inventor: PARK DO YEONG
IPC: H01L25/075
Filed: 2023-03-14
Abstract: A display device includes first, second, and third pixels adjacent to each other. Each of the first, second, and third pixels includes: light emitting elements; connection electrodes electrically connected to ends of the light emitting elements; and sub-electrodes on a same layer as the connection electrodes and electrically connected to the connection electrodes, and one of the sub-electrodes of the first pixel is electrically connected to one of the sub-electrodes of the second pixel.
Patent EP-4236066-A2 (EP)
Title: Radio frequency front end for wireless communication
Inventor: REGEV DROR
IPC: H03F1/56
Filed: 2017-10-26
Abstract: The present invention relates to a radio frequency front end for wireless communication, especially to a radio frequency front end (100) in which transmitting and receiving is performed using the same antenna. The front end comprises an antenna port (111) adapted to connect the antenna (110), a receive path (140) comprising a receive signal input (141) adapted to receive a receive signal (150), and a transmit path (120) adapted to supply a transmit signal (130) to the antenna port (111), the transmit path (120) comprising a quadrature balanced power amplifier (160) having a transmit signal output port (163) connected to the antenna port (111) and an output isolated port (164) connected to the receive signal input (141).
Patent EP-4268766-A2 (EP)
Inventor: FISKER RUNE
IPC: A61C13/01
Filed: 2014-12-19
Abstract: Disclosed is a method for digitally designing a denture for a patient, where the denture comprises a plurality of denture teeth, where designing the denture comprises transforming, such as relocating, repositioning and/or rotating, denture teeth of the denture, and where the denture teeth are grouped in at least two blocks where each block comprises at least two denture teeth, wherein the method comprises: 
- obtaining a 3D scan of the upper jaw and lower jaw of the patient; 
- obtaining a digital 3D arrangement of the denture teeth, where the denture teeth are pre-set in occlusion; 
- digitally arranging the 3D scan of the upper jaw and lower jaw relative to the 3D arrangement of the denture teeth; 
- digitally transforming at least one denture tooth based on input from a user; where at least one design rule is enforced that affect one or more, but not all of the blocks, when the at least one denture tooth is transformed.
Patent EP-4270950-A2 (EP)
Inventor: SASAI HISAO
IPC: H04N19/12
Filed: 2012-06-22
Abstract: The image decoding method includes: determining a context for use in a current block, from among a plurality of contexts (S204); and performing arithmetic decoding on a bit sequence corresponding to the current block, using the determined context (S210), wherein in the determining (S204): the context is determined under a condition that control parameters of neighboring blocks of the current block are used, when the signal type is a first type, the neighboring blocks being a left block and an upper block of the current block (S206); and the context is determined under a condition that the control parameter of the upper block is not used, when the signal type is a second type (S207), and the second type is one of "mvd_I0" and "mvd_I1".
Patent EP-4279015-A2 (EP)
Title: Apparatus for direct marking
Inventor: REBELLINO JORDAN
IPC: A61B90/00
Filed: 2020-05-29
Abstract: A marker delivery (550) device includes a grip (566), a cannula (562), a push rod (568), and a marker element (514). The cannula extends distally from the grip. The push rod is configured to move within the cannula and includes a distal end with one or more seals configured to seal against an interior of the cannula. The marker element includes one or more barbs (516). The push rod is configured to generate a pressure within the cannula between the one or more seals and the marker element to eject the marker element from the cannula.
Patent EP-4301072-A2 (EP)
Inventor: TURTINEN SAMULI
IPC: H04W72/0453
Filed: 2017-11-15
Abstract: Various communication systems may benefit from improved random access operations. For example, certain embodiments may benefit from improved random access in which multiple bandwidth parts are configured to a user equipment within one cell. A method, in certain embodiments, may include triggering a random access procedure at a user equipment. The method may also include switching at the user equipment from a first uplink bandwidth part that does not support a random access channel to a second uplink bandwidth part that has the random access channel configured after the triggering of the random access procedure. The switching may be autonomously performed by the user equipment. In addition, the method may include performing the random access procedure at the user equipment using the random access channel configured at the second uplink bandwidth part.
Patent EP-0011722-A2 (EP)
Inventor: STUCKI PETER
IPC: H04N1/50
Filed: 1979-10-31
Abstract: 1. Method for digitally controlling the colour image formation by means of an ink jet printer using at least three differently coloured inks ejected from individual nozzles of a common print head mounted displaceable across a record medium, the ink droplets from the said nozzles being superpositioned on said record medium to form half-tone picture elements of desired composition, i.e. additive or subtractive primaries or any other colours, the indicia on the record medium being illuminated with white light and being monitored with an opto-electric scanning device, characterized in that said scanning device (31 ... 34, 45) has sections individually sensitive to a particular one of the printing colours, that the illumination and/or the scanning are timed such that the scanning can occur only during the second or subsequent colour deposition operation, and that the spectral components sensed are transformed into electric signals which control the frequency and/or phase relationship of the ink drop generators for the individual colours, the ink pressure, and the electronic deflection associated with the individual ink jet nozzles (18, 19, 20) for correcting the drop deposition in the (y-)direction of movement of the record medium (22) on the one hand, and which on the other hand control the drive mechanism of the print head assembly (17) for correcting the drop deposition in the (x-)direction transversal to the movement of the record medium (22).
Patent EP-0014883-A2 (EP)
Inventor: FRANK WALTER
IPC: C08F299/04
Filed: 1980-02-04
Abstract: Paraffin-containing monomer-free aqueous emulsions of a mixture comprising two unsaturated polyesters, of which one contains  alpha , gamma -unsaturated ether groups, but no co-condensed residues of higher polyalkylene glycols, while the other contains co-condensed residues of higher polyalkylene glycols and monofunctional alcohols and/or carboxylic acids, but no  alpha , gamma -unsaturated ether groups, are eminently suitable for the production of extremely thin-layer coatings without levelling faults.
Patent EP-0028773-A2 (EP)
Inventor: BLEIER ALOIS
IPC: G21F9/02
Filed: 1980-10-30
Abstract: Die in Kernkraftwerken entstehenden ¹<4>C-Verbindungen werden zu ¹<4>CO2 aufoxidiert und anschließend durch an sich bekannte CO2-Absorptions- und Rückhalt everfahren aus dem Abgasstrom abgetrennt.
Patent EP-0038986-A2 (EP)
Inventor: HETZEL HARTMUT DR
IPC: C08G65/00
Filed: 1981-04-11
Abstract: A process for removing aqueous solutions of alkali metal salts from crude polyether emulsions obtained by adding acids, water and, if desired, solvents to the crude polyethers, characterised in that   a) a total of from 1 to 30% by weight of water, but at least sufficient to keep the salts formed during the neutralisation in solution, and from 0 to 30% by weight of an inert organic solvent, are added to the alkaline polymer during the neutralisation, in addition to the acids,   b) the water-in-oil emulsion formed in this way is warmed to at least 70 DEG C,   c) the aqueous phase is coalesced and subsequently separated off from the organic phase, and   d) the remainder of the water and any organic solvent used is distilled off and the remainder of the salt which precipitates during this operation is filtered off.
Patent EP-0045501-A2 (EP)
Inventor: BLAKESLEE III THEODORE ROBERT
IPC: B29C48/395
Filed: 1981-07-31
Abstract: A method for extruding granular low density narrow molecular weight distribution linear ethylene polymers which comprises passing said granular polymers into an extrusion apparatus including an extruder screw, said extruder screw having a feed section wherein said polymers are introduced and thence passed through a transition section and a metering section, wherein each lead in the feed section is substantially the same and each lead in the metering section is substantially the same and wherein each lead in the feed section is 5 to 50 percent greater than each lead in the metering section.
Patent EP-0050291-A2 (EP)
Inventor: SHINDELAR ALOYSIUS CELESTINE
IPC: F16L3/00
Filed: 1981-10-12
Abstract: A hose retainer is 20 disclosed for holding the end of a hydraulic hose, which has a breakaway coupler attached thereto, in a safe position when the hydraulic hose is not coupled to an adjoining piece of machinery. The hose retainer includes a first and a second body member each having a semicircular bore. The body members are joined together by attachment means so that the two semicircular bores form a circular bore having an exposed end opening. Located between the first and the second body members adjacent the circular bore is a retention means for retaining an insertable breakaway coupler within the circular bore thereby preventing contaminants from getting into the hydraulic hose.
Patent EP-0049929-A2 (EP)
Inventor: ROMANELLO LUIGINO
IPC: B30B11/20
Filed: 1981-10-07
Abstract: The invention consists essentially in producing the working sleeve of the press roller in two distinct parts, namely an inner part (2) fixed permanently to the usual bearings (3, 4), and an outer part (1) which is added to the first so as to be capable of being easily replaced after wear. <IMAGE>
Patent EP-0044214-A2 (EP)
Inventor: HODAKOWSKI LEONARD EDWARD
IPC: C07F9/24
Filed: 1981-07-10
Abstract: Novel phosphorous. esters of cyanohydrins which exhibit outstanding pesticidal activity. A method of controlling pests by subjecting the pests to a pesticidally active amount of a compound of this invention is also covered. 
     The esters have the general formula:
     wherein X is 0 or S;
     R and R 1  are the same or different and are independently hydrogen, lower alkyl (C 1 -C 15 ), whereby C 3 -C 15  can be branched or unbranched, and wherein the alkyl chain can be substituted or unsubstituted with alkylthio, alkoxy, or one or more halo; cycloalkyl (C 3 -C 8 ), alkenyl, phenyl, benzyl, pyridinyl, pyrimidinyl, furanyl, pyranyl, naphthalene, thiophene. all of which may be optionally substituted with one or more halogen, nitro, cyano, allyloxy, trihalomethyl, alkyl, alkylthio, alkoxy, or aryloxy, aryloxy alkyl, which can be further substituted with alkoxy, halogen, alkyl, or trihalomethyl groups; taken together R and R, may form a 5 or 6 membered carbocyclic ring.   R 2  and R 3  can be the same or different and are independently:
   a) alkyl (C 1 -C 10 ),   b) alkylthio (C,-C a ),   c) haloalkyl (C 1 -C 8 ),   d) alkoxy (C 1 -C 8 ) with the proviso that R 2  and R 3  may not be alkoxy at the same time,   e) alkyl or dialkyl amino (C I -C a ).   f) phenyl or benzyl which can be optionally substituted with one or more nitro, cyano, halogen, trihalomethyl, alkyl, alkoxy, alkylthio or aryloxy,   g) thioaromatic radicals, and   h) oxyaromatic radicals.
Patent EP-0034116-A2 (EP)
Inventor: DIAMOND JULIUS
IPC: C07D473/00
Filed: 1981-02-10
Abstract: 3-Phenoxy-2-hydroxypropylamines having an N-ben- zimidazolylalkyl substituent and similar compounds are described herein. They are obtained by the reaction of the appropriate imidazole-1-alkanamine with an epoxide and they are β-adrenergic blocking agents.
Patent EP-0065167-A2 (EP)
Inventor: WELLER HORST
IPC: G01N27/49
Filed: 1982-05-03
Abstract: The measuring cell for the amperometric determination of oxidising disinfectant means such as chlorine, bromine or ozone in water comprises a flow-type channel with the water under test flowing through it in the upward direction in which two electrodes (12, 22) forming a galvanic cell are disposed. If an oxidising agent is present in the water, the cell supplies an electric current which is proportional to the concentration of the oxidising agent. The flow-type channel of the measuring cell contains quartz sand (54) which is entrained by the flowing water under test so that it circulates in the region of the electrodes (12, 22) and keeps them free of deposits which could falsify the measurement. At the inlet end, the flow-type channel has a channel region (42) which is situated beneath the interelectrode space and has a smaller flow cross-section and which accommodates the entire quantity of sand in the stationary condition. The working electrode (22) is disposed on a detachable closure and centering device (16) which closes the flow-type channel at its top. It has a cylindrical rod-shaped design and extends through an insulating sleeve (18) joined to the upper closure and centering device (16) in an axially displaceable manner into the channel region (44) bounded by the counterelectrode (12). <IMAGE>
Patent EP-0074500-A2 (EP)
Inventor: NICKOL FRIEDRICH-WILHELM
IPC: B23K35/26
Filed: 1982-08-16
Abstract: In a liquid-crystal cell having an electrically conducting electrode layer which is situated on the glass substrate and is provided in specified regions with a solderable layer which has a solder coating of lead, tin or an alloy of the two on its side remote from the electrode layer, a proportion of gallium and/or bismuth is added to the solder coating. As a result of this addition, an ageing-resistant solder is obtained which only produces low stress fields in the layer system and in the glass substrate after being applied to the solderable layer and cooled. <IMAGE>
Patent EP-0079059-A2 (EP)
Title: Slider for slide fastener
Inventor: ISHII SUSUMU
IPC: A44B19/26
Filed: 1982-11-05
Abstract: A slide fastener slider has an arch-shaped lug (27) projecting from the front end (22a) of an upper wing (22) over the top surface (22b) of the upper wing (22) toward the rear end (22c) thereof and terminating in a bent free end (27a) directed toward the upper wing's top surface (22b) and spaced apart therefrom by a gap (s). A pull tab (28) is threaded on the lug (27) and thereby connected to a slider body (21). The slider (20) also has a ridge (30) projecting from the rear end (22c) of the upper wing (22) and aligned with the arch-shaped lug (27) longitudinally of the slider body (21), the ridge (30) having a width (W) not less than the width (w) of the free end (27a) of the lug (27) and having a hight (h) not less than the gap (s). The ridge (30) serves to prevent the slider (20) from being improperly mounted on a guide, as it is fed from a hopper to the next station by a parts feeder, causing smooth feeding of the successive sliders (20).