baber/WOPTO huggingface dataset:
Patent EP-4259245-A1 (EP)
Title: Fluid pressure distribution for dosing and discharging of fluids
Inventor: ANDERSEN MIKKEL STYRBJØRN HARTVIG
IPC: A61M5/20
Filed: 2021-11-09
Abstract: The present invention consists of 8 continous basic elements. A First Tube (Figure 5; 1} containing a moveable First Membrane (Figure 5; 2) attached to a Connector (Figur 5; 4) to a Second Tube (Figure 5; 7) with a moveable Second Membrane (Figur 5; 5} succeeded by a Dose Fluid (Figure 5; 6} completed by a Hole (Figur 5; 8} where the Dose Fluid is released. Between First Membrane and Second Membrane is a Transportation Fluid {Figur 5; 3) that flow longitudinally through a hole in the Connector from the First Tube to the Second Tube encapsulating the Transportation Fluid keeping the volume constant. Pressure applied to the First Membrane will be transmitted longitudinally (Figur 5; 97} on a transportation Fluid (Pascal's Law), press the Second Membrane thus releasing and discharging the Dose Fluid through a Hole. The invention free the design opportunities compared to existing techniques. The invention will especially improve delivery solutions in branches within medico, chemicals, drinks and other branches alike wherein dosing and discharging of fluids are utilized. See Figure 5 for visual support of the present invention.
Patent EP-4270769-A1 (EP)
Inventor: ITO GIMPEI
IPC: H02P6/16
Filed: 2021-12-23
Abstract: A characteristic calculation device (10) includes a sensor information obtainer (20) that obtains position information indicating a position of a motor (70) as detected by a position detector (71), and acceleration information indicating an acceleration of a movable part (80) connected to the motor (70) as detected by an acceleration sensor (81) attached to the movable part (80); and a sensor characteristic calculator (30) that calculates and outputs at least one of balance information or detection sensitivity information, based on the position information and the acceleration information, the balance information indicating a degree of matching between a direction of an axis of detection by the acceleration sensor (81) and a direction of acceleration to be detected by the acceleration sensor (81), the detection sensitivity information indicating a detection sensitivity of the acceleration sensor (81).
Patent EP-4095662-A1 (EP)
Inventor: ZHAO ERJIN
IPC: H01L27/32
Filed: 2021-10-25
Abstract: The present disclosure provides a display substrate and a display device. The display substrate comprises a base substrate which comprises a display region and a frame region surrounding the display region; at least one circle of blocking dam arranged around the display region in the frame region; and a touch metal layer located on the side, away from the base substrate, of the layer where the blocking dam is located; the touch metal layer comprises a plurality of touch electrodes and a plurality of touch signal lines electrically connected to the plurality of touch electrodes, wherein the plurality of touch electrodes are at least partially located in the display region, and the plurality of touch signal lines are located in the frame region; the plurality of touch signal lines include: a plurality of first wirings and a plurality of second wirings arranged in parallel in a first direction, wherein the orthographic projections of the plurality of first lines on the base substrate are located between the display region and the orthographic projection of the blocking dam on the base substrate, and the orthographic projections of the plurality of second lines on the base substrate are located on the side, away from the display region, of the orthographic projection of the blocking dam on the base substrate.
Patent EP-4280740-A1 (EP)
Title: Frequency hopping control method and apparatus
Inventor: QIAO XUEMEI
IPC: H04W72/04
Filed: 2021-01-16
Abstract: The present disclosure proposes frequency hopping control methods, apparatuses and communication devices, which relates to the field of communication technologies. The solution is: determining a type of a UE; determining one or more frequency hopping parameters according to the type of the UE; and performing frequency hopping according to the determined frequency hopping parameters. Therefore, the frequency hopping parameters can be adjusted according to the type of the UE, thereby avoiding a situation of hopping out of a system bandwidth range of a redcap UE.
Patent EP-4264902-A1 (EP)
Inventor: JIANG ZHIPING
IPC: H04L41/06
Filed: 2021-12-20
Abstract: The disclosed systems, structures, and methods are directed to risk assessment of an optical network. A simulation framework includes a risk map engine including a performance prediction engine that generates a simulation of the optical network based at least in part on an input network topology and/or service map. The prediction performance engine runs the simulation to predict, based at least in part on received network telemetry data, direct and indirect impacts on the optical network of a risk factor represented in a what-if scenario. The risk map engine includes a risk assessment engine that determines a risk associated with the risk factor based at least in part on the predicted direct and indirect impacts and on a likelihood of occurrence of the risk factor. The risk assessment engine generates a risk map showing aggregate risks to the optical network from a plurality of risk factors.
Patent EP-4295711-A1 (EP)
Title: Heating unit for non-combustion heating-type flavor inhaler, and non-combustion heating-type flavor inhaler
Inventor: SHIRAI ATSUYA
IPC: A24F40/20
Filed: 2021-02-17
Abstract: Provided is an electric heating-type heating unit disposed inside a heating chamber of a non-combustion heating-type flavor inhaler, the heating unit comprising one or more planar heaters, both the front and rear surfaces of which are formed as heater surfaces, and which can be disposed on each of the front and rear heater surfaces along a sheet-like or planar heated region unit that constitutes a portion or the entirety of a flavor generating source. The planar heaters have a plurality of heating region units that are formed on each of the front and rear heater surfaces and which individually heat a specific section that is a portion of the heated region unit. The plurality of heating region units on each of the front and rear heater surfaces extend in a flowing direction of air that flows through the heating chamber accompanying inhalation through a mouthpiece, and the heating region units on each of the heater surfaces are aligned at intervals therebetween in the direction that crosses the extending direction thereof.
Patent EP-4302766-A1 (EP)
Inventor: GAO HAO
IPC: A61K31/7032
Filed: 2021-04-02
Abstract: A glucocerebroside compound, a pharmaceutical composition thereof, and the use of the glucocerebroside compound and the pharmaceutical composition thereof in the preparation of drugs for preventing or treating immune-related diseases.
Patent EP-4141407-A1 (EP)
Inventor: CAPEK JAN
IPC: G01L5/1627
Filed: 2016-02-18
Abstract: During calibration the wheel (5) or the wheelset (6) rotating around its rotation axis is loaded by a rotating roller (15) which is by its circumference in contact with the wheel's (5) or the wheelset's (6) circumference, wherein the number of loading rollers (15) is two and each roller loads one wheel (5) of the wheelset, wherein thanks to its installation dimensions and construction the calibration frame is for calibration - loading placeable under the railway rolling stock (16) in which the wheel (5) or the wheelset (6) is embedded, wherein the transverse position of the loading roller (15) or rollers and support points can be changed by inserting of the reduction frame (20) of various widths for various rail gauges, wherein the calibration frame is mobile.
Patent EP-4020740-A1 (EP)
Inventor: LONG GEOFFREY
IPC: H02M3/28
Filed: 2016-02-17
Abstract: A power distribution system comprises a plurality of energy storage modules coupled in series. A plurality of electrically isolated power converters are each coupled across one or more of the energy storage modules. When enabled, the power converters provide a low voltage output to an output of the power distribution system. A control system controls the power converters to provide the low voltage output. The control system selectively enables the power converters to balance states of charge of the energy storage modules.
Patent EP-4036311-A1 (EP)
Inventor: BENEDETTI MICHEL
IPC: E01H5/06
Filed: 2022-01-25
Abstract: Remorque de déneigement (1) comportant un châssis (5) s'allongeant longitudinalement selon une direction de châssis (I-I), et comportant un timon d'attelage (9). Des moyens de pivotement (11) permettent de sélectivement déplacer à pivotement le châssis (5) et le timon d'attelage (9) l'un par rapport à l'autre. Une barre de verrouillage de timon (12) de longueur fixe peut être fixée sur le timon d'attelage (9) et sur le châssis (5) pour immobiliser le timon d'attelage (9) sur le châssis (5) en une position de transport. Des moyens de détection (13) génèrent un signal de fixation lorsque la barre de verrouillage de timon (12) est fixée au timon d'attelage (9) et au châssis (5). Les moyens de détection (13) et des moyens d'inhibition sont agencés de telle sorte que lorsque les moyens de détection (13) génèrent un signal de fixation, les moyens d'inhibition empêchent tout actionnement des moyens de pivotement (11).
Patent EP-4218980-A1 (EP)
Title: Affinity chromatography devices containing a heat treated fibrillated polymer membrane for the separation of mrna and viral vectors from an aqueous mixture
Inventor: MABE KEVIN J
IPC: B01D15/22
Filed: 2022-02-01
Abstract: The present disclosure is directed to affinity chromatography devices that include a fibrillated heat treated polymer membrane that contains therein inorganic particles that separate a targeted molecule from an aqueous mixture containing the targeted molecule. The targeted molecule includes proteins, antibodies, viral vectors, nucleic acids, and combinations thereof. The inorganic particles may be spherical or irregular in shape. A blend or combination of various sizes and/or shapes of inorganic particles may be utilized. An affinity ligand may be bonded to the inorganic particles and/or to the fibrillated polymer membrane. The affinity chromatography device may be repeatedly used and may be cleaned between uses. In some embodiments, the affinity chromatography devices separate nucleic acids (e.g., mRNA) and viral vectors (e.g., adeno-associated virus) from the aqueous mixture. Manifolds containing multiple affinity chromatography devices in a parallel configuration and multiple manifolds in a parallel configuration are also disclosed.
Patent EP-4039771-A1 (EP)
Inventor: KIM SOO DONG
IPC: C09K11/56
Filed: 2022-02-02
Abstract: An ink composition includes a plurality of quantum dots, a liquid monomer, an initiator, and optionally an organic solvent, wherein the plurality of quantum dots includes: a first quantum dot including a first ligand, and a second quantum dot including a second ligand different from the first ligand, and the ink composition is configured to emit a first light.
Patent EP-4039402-A1 (EP)
Inventor: KALUZNY MAREK
IPC: B23K103/10
Filed: 2022-02-03
Abstract: The present application relates to a method of bonding a capillary tube (10) and a suction pipe (20) for a regenerative heat exchanger, this proposed method comprising the following steps: positioning the capillary tube (10) and the suction pipe (20) in an alignment adjacent to each other; feeding the capillary tube (10) positioned adjacent to the suction pipe (20) between at least one input pair of rollers (30, 40, 51, 52) that comprises a capillary tube roller (30) and a suction pipe roller (40), wherein the rollers (30, 40) press the capillary tube (10) and the suction pipe (20) towards each other; bonding the capillary tube (10) with the suction pipe (20) by means of a fiber laser welding head by directing a laser beam towards a welding position wherein an outer surface of the capillary tube (10) contacts an outer surface of the suction pipe (20) so that the outer surfaces are melted and bonded with each other. The method comprises securing the capillary tube (10) positioned adjacent to the suction pipe (20) between a holding roller arrangement that comprises one suction pipe roller (40) and two positioning rollers (51, 52) arranged opposite the suction pipe roller (40) at sides of the suction piper roller (40), wherein the centres of the positioning rollers (51, 52) are distanced (d) from each other by no more than 150% of a diameter of the positioning rollers (51, 52), wherein the suction pipe roller (40) is biased towards the positioning rollers (51, 52), wherein the positioning rollers (51, 52) have a semicircular circumferential groove of a radius corresponding to the radius of the capillary tube (10) and in which the capillary tube (10) is accommodated, and wherein the suction pipe roller (40) is biased towards the two positioning rollers (51, 52) such as to press the suction pipe (20) towards the capillary tube (10), and wherein the welding position of the laser beam is located in a central position between the positioning rollers (51, 52). The fiber laser welding head is a single mode laser having a spot diameter between 10 and 50 micrometers, wherein the laser beam is directed perpendicularly with respect to a surface passing through longitudinal axes of the capillary tube (10) and the suction pipe (20). A corresponding apparatus is also defined.
Patent EP-4063701-A1 (EP)
Inventor: NAGAO TAKASHI
IPC: F16K51/02
Filed: 2022-03-08
Abstract: A gate valve with a shake prevention mechanism is disclosed. In a connection mechanism (12) that connects a valve shaft (4) to air cylinders (10), shake prevention mechanisms (36A) and (36B) are disposed at facing portions at which outer side surfaces (21a) of side frames (21) face inner side surfaces (13c) of housings (13) of the air cylinders (10) and/or facing portions at which inner side surfaces (21b) of the side frames (21) face left-hand and right-hand side surfaces (22a) of a center frame (22). The shake prevention mechanisms (36A) and (36B) include a sliding member (38) that is disposed on a sliding surface (37) that is formed on one of two surfaces that face each other and on the other and a spring mechanism (39) that presses the sliding member (38) in a direction in which the sliding member (38) comes into contact with the sliding surface (37).
Patent EP-4067335-A1 (EP)
Title: Methode de production de polyol polyesters et leur utilisation dans le polyurethane
Inventor: BINDSCHEDLER PIERRE-ÉTIENNE
IPC: C08G63/668
Filed: 2017-08-24
Abstract: La présente invention concerne un polyol polyester de formule obtenu par une première polycondensation (a) d'un sucre alcool Z en C3 à C8 et de deux diacides Y et Y' identiques ou différents en C4 à C36 et d'une seconde polycondensation (b) du produit obtenu en (a) avec deux diols X et X' identiques ou différents en C2 à C12, le polymère comprenant un tel polyol polyester, la méthode d'obtention de tels polyol polyesters et leur utilisation dans les mousses, adhésifs, revêtements ou élastomères de polyuréthane ou de polyisocyanurate.
Patent EP-4063800-A1 (EP)
Inventor: JOSEFSSON ROY
IPC: G01K11/3206
Filed: 2018-12-18
Abstract: The invention relates to a method for determining strain changes of an optical fibre (250) having Fiber Bragg Grating (FBG) patterns provided in at least one portion (Portion 1) of said optical fibre (250), said optical fibre (250) being connected between a first detector arrangement (210) and a second detector arrangement (220), the method comprising the steps of: 
- emitting (s410) light into said optical fibre (250) in a first direction (D1) from said first detector arrangement (210), receiving reflections from said (FBG) patterns of such emitted light by said first detector arrangement (210), and processing said reflections for determining a current strain change related to said optical fibre (250); 
- on the basis of predetermined criteria, emitting (s440) light into said optical fibre (250) in an opposite, second, direction (D2) from said second detector arrangement (220), receiving reflections from said (FBG) patterns of such emitted light by said second detector arrangement (220), and processing said reflections for determining a current strain change related to said optical fibre (250). 
     The invention relates also to a computer program product comprising program code (P) for a computer (233; 243; 253; 500) for implementing a method according to the invention. The invention relates also to a system (289) for determining strain changes of an optical fibre (250). The invention also relates to a platform (100) being equipped with the system (289).
Patent EP-4250767-A1 (EP)
Inventor: LAROCHE CLÉMENT
IPC: H04R1/40
Filed: 2022-03-21
Abstract: The present disclosure relates to a microphone apparatus and an associated computer implemented method. The microphone apparatus comprising a main microphone array, an adaptive beamformer, a fixed beamformer, and an analyzer. The analyzer is configured to determine a first relative score based on the output of the fixed beamformer and the adaptive beamformer. The first relative score indicating a difference between the adaptive beamformer and the fixed beamformer.
Patent EP-4072107-A1 (EP)
Inventor: AUSTIN THOMAS ROBERT
IPC: H04W4/90
Filed: 2022-04-05
Abstract: A system and method include one or more processors configured to determine a risk index associated with a risk of exposure to a health threat for each node within a chain of nodes during a stage of a journey. The risk index for each node is based on occupancy characteristics of the node, a set of one or more control measures in effect to reduce the risk of exposure in the node, and a health threat prevalence in a jurisdiction associated with the node. The one or more processors are further configured to aggregate the risk indices for the nodes to determine a risk value associated with the stage of the journey, and to generate a control signal to notify a user of the risk value associated with the stage of the journey.
Patent EP-4258509-A1 (EP)
Title: Battery charging circuitry
Inventor: HEERINGA SCHELTE
IPC: H02J7/00
Filed: 2022-04-06
Abstract: According to an aspect, there is provided battery charging circuitry (300) for outputting a controllably variable charging current (I<sub>CHARGE</sub>) for charging a battery (130), the battery charging circuitry (300) comprising: a control input node (310) for receiving a control signal (Sc); a level-shifting circuit (320) configured to receive the control signal (Sc) and output a control voltage (Vc) based on the control signal (Sc); a charging current output node (330) for outputting the charging current (I<sub>CHARGE</sub>) to the battery (130); and a first voltage controlled current source (340) configured to receive the control voltage (Vc) and output the charging current (I<sub>CHARGE</sub>) to the charging current output node (330) based on the control voltage (Vc), wherein the first voltage controlled current source (340) is configured such that the charging current (I<sub>CHARGE</sub>) can be linearly varied over a defined operating range based on the control signal (Sc). According to another aspect there is provided a printed circuit board. According to another aspect there is provided a personal care device.
Patent EP-4089229-A1 (EP)
Title: Thermoplastic artificial leather and the manufacturing method thereof
Inventor: LIN CHIH YI
IPC: B32B5/26
Filed: 2022-04-14
Abstract: A thermoplastic artificial leather (5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b)(5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b) is provided, which includes a first structure layer (50, 60, 70, 80), a second structure layer (52, 62, 72, 82), a plurality of recycled particles (54, 64, 74, 84), and a third structure layer (56, 66, 76, 86), in which the second structure layer (52, 62, 72, 82) is disposed on the first structure layer (50, 60, 70, 80), the plurality of recycled particles (54, 64, 74, 84) disposed on the second structure layer (52, 62, 72, 82), and the third structure layer (56, 66, 76, 86) is disposed to cover the plurality of recycled particles (54, 64, 74, 84). According to above stacked structure, the thermoplastic artificial leather (5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b) with environment friendly is formed, and the plurality of recycled particles (54, 64, 74, 84) is processed in a physical manner, which can solve the problem, the environmental protection issue, caused by the use of solvent to process the recycled particle in the prior art. Use of the material characteristics of each structure layer to reprocess the recycled particles, so the reprocess procedure without using any solvent, so the environmental pollution and the production cost are greatly reduced.
Patent EP-4105448-A1 (EP)
Title: Turbine shroud assembly with separable pin attachment
Inventor: FREEMAN TED J
IPC: F01D11/08
Filed: 2022-04-21
Abstract: A turbine shroud assembly adapted for use with a gas turbine engine includes a carrier, a seal segment, and a mount assembly. The carrier is configured to be coupled to a turbine case. The seal segment is shaped to define a gas path boundary of the shroud assembly. The mounting assembly is configured to couple the seal segment to the carrier.
Patent EP-4265234-A1 (EP)
Inventor: KOCK MICHAEL
IPC: A61G7/00
Filed: 2022-04-22
Abstract: A bed system attachable to a bed for turning a person and a bed comprising such bed system is disclosed. The bed system comprising a first element and a second element. The first element and the second element being hingedly attached along a first hinge axis, an upper surface of the first element extends perpendicularly to the first hinge axis from a primary edge to a secondary edge of the first element. In a lowered rotational position of the first element relative to the second element, a lowered distance between the secondary edge of the first element and the lower surface of the second element is less than 8 cm, and wherein in a raised rotational position, a raised distance between the secondary edge of the first element and the lower surface of the second element is at least 5 cm more than the lowered distance. The lower surface of the second element is attachable to a top surface of a bed base of the bed, such as to arrange the bed system between the bed base and the mattress of the bed.
Patent EP-4268810-A1 (EP)
Inventor: SCHINDLER MICHAEL
IPC: A61K31/155
Filed: 2022-04-28
Abstract: The present invention relates to a new broad-spectrum antiviral compound, a pharmaceutical composition comprising said broad-spectrum antiviral compound, and to a method for the prophylactic and/or therapeutic treatment of an infection of a living being by viruses.
Patent EP-4273623-A1 (EP)
Title: Wavelength conversion apparatus and method for spectrally converting laser pulses, and laser source apparatus including the wavelength conversion apparatus
Inventor: HEYL CHRISTOPH
IPC: G02F1/39
Filed: 2022-05-06
Abstract: A wavelength conversion apparatus 100 for spectrally converting laser pulses 1 by creating new spectral components 2 of the laser pulses 1 comprises a multi-pass cell device 10 including an optically non-linear medium 11 and being arranged for receiving the laser pulses 1 to be converted and transmitting the laser pulses 1 through the optically non-linear medium 11 multiple times, wherein the new spectral components 2 of the laser pulses 1 are created by self-phase modulation, and a pulse shaper device 20 being arranged upstream of the multi-pass cell device 10 and being capable of changing the spectral phase and/or the amplitude of the laser pulses 1 for providing the laser pulses 1 to be converted with a non-symmetrical temporal pulse shape 3 having a leading flank 4 and a trailing flank 5 with different amounts of steepness, wherein the non-symmetrical temporal pulse shape 3 yields a centre wavelength shift of the laser pulses 1 by the self-phase modulation in the multi-pass cell device 10. Furthermore, a laser source apparatus 200 including the wavelength conversion apparatus and a wavelength conversion method for spectrally converting laser pulses 1 are described.