mhurhangee/ep-ind-claims huggingface dataset:
A plasma jet spark plug, comprising: a center electrode; an insulator, formed of sintered alumina, having an axial hole extending in an axial direction of said center electrode, accommodating a front-end of said center electrode therein and holding said center electrode; a metal shell surrounding said insulator in a radial or circumferential direction so as to hold said insulator therein; a ground electrode including one end bonded to a front-end face of said metal shell and the other end bent towards a front-end of said insulator, and forming a spark discharge gap with said center electrode; and a cavity forming a discharge space surrounded by an inner circumference face of said axial hole, which extends from an opening portion at a front-end side of said axial hole, and a front-end face of said center electrode, so that plasma formed in said discharge space is shot out from said opening portion when a spark discharge is performed in said spark discharge gap; wherein said spark discharge gap, comprises: an aerial discharge gap for discharging a spark between the other end of said ground electrode and a surface of a front-end portion of said insulator; an outer creeping discharge gap for discharging a spark between an originating point of said aerial discharge gap on the surface of the sintered alumina of the front-end portion of said insulator and said opening portion along the surface of the sintered alumina of said insulator; and an inner creeping discharge gap for discharging a spark between said opening portion and said center electrode along an inner circumference face of said cavity. a center electrode; an insulator, formed of sintered alumina, having an axial hole extending in an axial direction of said center electrode, accommodating a front-end of said center electrode therein and holding said center electrode; a metal shell surrounding said insulator in a radial or circumferential direction so as to hold said insulator therein; a ground electrode including one end bonded to a front-end face of said metal shell and the other end bent towards a front-end of said insulator, and forming a spark discharge gap with said center electrode; and a cavity forming a discharge space surrounded by an inner circumference face of said axial hole, which extends from an opening portion at a front-end side of said axial hole, and a front-end face of said center electrode, so that plasma formed in said discharge space is shot out from said opening portion when a spark discharge is performed in said spark discharge gap; an aerial discharge gap for discharging a spark between the other end of said ground electrode and a surface of a front-end portion of said insulator; an outer creeping discharge gap for discharging a spark between an originating point of said aerial discharge gap on the surface of the sintered alumina of the front-end portion of said insulator and said opening portion along the surface of the sintered alumina of said insulator; and an inner creeping discharge gap for discharging a spark between said opening portion and said center electrode along an inner circumference face of said cavity.
A process for the preparation of a compound with formula I wherein R is selected from H, alkyl, arylalkyl, alkali metal cation, NH 4 cation, NR 1 R 2 R 3 R 4 cation, R 1, R 2, R 3 and R 4 are independently selected from the group of H, alkyl, alkylaryl, aryl and/or heteroaryl, X is halogen, such as chloro, bromo, fluoro; piperazinyl, which may be substituted or unsubstituted, preferably 4-methyl piperazinyl, characterized in that it comprises reacting compound of formula II wherein R and X are as specified above and R' is selected from H, formyl or COOAlkyl with ammonium hydroxide of formula III R 1 R 2 R 3 R 4 NOH wherein R 1, R 2, R 3, R 4 are independently selected from the group of H, alkyl, alkylaryl, aryl and/or heteroaryl.
A container having seven panels and which comprises: (i) a front panel and back panel, each of which is rectangular in shape and having a height to width ratio of between 1.0 to 1.0 and 3.0 to 1.0; (ii) two side panels each having five edges, wherein two of the edges are vertical edges which are parallel to each other, wherein one of the edges is a horizontal edge, the horizontal edge being located at the bottom of the panel, and two of the edges are angled, upper edges which each extend upward, each from different vertical edges, and meet to form an upside down V; (iii) a base panel which is rectangular in shape; and (iv) two angled, upper panels which are rectangular in shape, one of which contains an opening designed to accept a cover, said opening disposed at an acute angle of from 40° to 50° with respect to the front panel; wherein the above panels are referred to with reference to the container resting on the base panel and the container is designed such that, when a pipette is inserted perpendicularly to the plane of the opening, it points directly at the opposite corner of the container. (i) a front panel and back panel, each of which is rectangular in shape and having a height to width ratio of between 1.0 to 1.0 and 3.0 to 1.0; (ii) two side panels each having five edges, wherein two of the edges are vertical edges which are parallel to each other, wherein one of the edges is a horizontal edge, the horizontal edge being located at the bottom of the panel, and two of the edges are angled, upper edges which each extend upward, each from different vertical edges, and meet to form an upside down V; (iii) a base panel which is rectangular in shape; and (iv) two angled, upper panels which are rectangular in shape, one of which contains an opening designed to accept a cover, said opening disposed at an acute angle of from 40° to 50° with respect to the front panel;
An apparatus comprising a uterine lavage device having a fluid supply catheter (20, 64, 66) including a fluid delivery port (207, 208, 38, 40) a suction recovery channel including a fluid collection port, a fluid-tight uterus sealing mechanism, characterized in that the uterine lavage device comprises a fluid pulse pump programmed to infuse uterine lavage fluid in periodic pulses through the fluid delivery port (207, 208, 38, 40) and programmed to apply an intermittent vacuum through the suction recovery channel, wherein the fluid pulse pump is programmed to provide an alternating sequence of pulse and suction to progressively recover blastocysts from the uterine cavity.
A switch circuit comprising: at least one load switch (322, 324, 422, 424, 522, 524, 526, 622) connectable between a power source (304, 404, 504, 604) and a load (306, 406, 506, 606) and at least one auxiliary switch (320, 420, 520, 620), each switch actuable between a default position and a switched position; a coil structure comprising a main coil (312, 412, 512, 612) and a component coil (310, 410, 510, 610), the component coil being a portion of the main coil extending from a first end (318, 418, 518, 618) of the main coil to a tap (316, 416, 516, 616) of the main coil, the coil structure being configured to actuate the at least one load switch and at least one auxiliary switch in response to a control input, the coil structure being switchable between: an actuating configuration for actuating the at least one load switch and the at least one auxiliary switch from the default position, and a holding configuration for holding the at least one load switch and the at least one auxiliary switch in the switched position; wherein the at least one auxiliary switch is configured to switch the coil structure from the actuating configuration to the holding configuration, characterized in that the switch circuit comprises a resettable current limiting device (330, 430, 530, 630) configured to limit the current flow in the actuating configuration of the coil structure if the current flow exceeds a threshold for a predetermined period of time, wherein the resettable current limiting device is coupled to a second end (314, 414, 514, 614) of the main coil and the tap through the auxiliary switch. at least one load switch (322, 324, 422, 424, 522, 524, 526, 622) connectable between a power source (304, 404, 504, 604) and a load (306, 406, 506, 606) and at least one auxiliary switch (320, 420, 520, 620), each switch actuable between a default position and a switched position; a coil structure comprising a main coil (312, 412, 512, 612) and a component coil (310, 410, 510, 610), the component coil being a portion of the main coil extending from a first end (318, 418, 518, 618) of the main coil to a tap (316, 416, 516, 616) of the main coil, the coil structure being configured to actuate the at least one load switch and at least one auxiliary switch in response to a control input, the coil structure being switchable between: an actuating configuration for actuating the at least one load switch and the at least one auxiliary switch from the default position, and a holding configuration for holding the at least one load switch and the at least one auxiliary switch in the switched position; an actuating configuration for actuating the at least one load switch and the at least one auxiliary switch from the default position, and a holding configuration for holding the at least one load switch and the at least one auxiliary switch in the switched position;
A method of producing a digital image with reduced object motion blur, comprising: a. capturing at least a first and second digital image of a scene; b. combining pixels of the first digital image to produce a third digital image which is brighter than the first and second digital images and has a lower resolution than either the first or second digital images; c. identifying static and moving regions between the first and second digital images; d. combining the first and second digital images to produce a fourth digital image which is brighter than the first and second digital images; and e. replacing any moving regions in the fourth digital image with corresponding regions from the third digital image to thereby provide a fifth digital image. a. capturing at least a first and second digital image of a scene; b. combining pixels of the first digital image to produce a third digital image which is brighter than the first and second digital images and has a lower resolution than either the first or second digital images; c. identifying static and moving regions between the first and second digital images; d. combining the first and second digital images to produce a fourth digital image which is brighter than the first and second digital images; and e. replacing any moving regions in the fourth digital image with corresponding regions from the third digital image to thereby provide a fifth digital image.
An optical device, comprising: a flow channel that defines a trajectory of an object; a first polarizer configured to receive light from an object as the object moves relative to the optical device along the trajectory, the first polarizer arranged to polarize the light along a first polarization direction; a waveplate optically coupled to receive light from the first polarizer, the waveplate having an optical retardance that varies as a function of position in the direction of the trajectory and having a slow axis at a first angle to the first polarization direction; and a second polarizer optically coupled to receive light from the waveplate the second polarizer configured to polarize light received from the waveplate along a second polarization direction; and a detector array comprising one or more detector elements, the detector array optically coupled to receive light from the second polarizer, each detector element of the detector array configured to provide an electrical output signal that varies according to intensity of the light received from the second polarizer, the intensity of the light being a function of the position of the object along the trajectory and of the optical spectrum of the light emanating from the object. a flow channel that defines a trajectory of an object; a first polarizer configured to receive light from an object as the object moves relative to the optical device along the trajectory, the first polarizer arranged to polarize the light along a first polarization direction; a waveplate optically coupled to receive light from the first polarizer, the waveplate having an optical retardance that varies as a function of position in the direction of the trajectory and having a slow axis at a first angle to the first polarization direction; and a second polarizer optically coupled to receive light from the waveplate the second polarizer configured to polarize light received from the waveplate along a second polarization direction; and a detector array comprising one or more detector elements, the detector array optically coupled to receive light from the second polarizer, each detector element of the detector array configured to provide an electrical output signal that varies according to intensity of the light received from the second polarizer, the intensity of the light being a function of the position of the object along the trajectory and of the optical spectrum of the light emanating from the object.
Multifunctional display including a display panel and a sensing and emitting base, the display panel comprising a body forming a layer extending substantially between a viewing surface that an observer can see, or against which an object may be placed, and a base surface facing the sensing and emitting base, and a plurality of optical paths bounded by a light resistant material are formed within the body extending between a base orifice in the base surface and a viewing orifice in the viewing surface for the passage of light between base orifice and the viewing orifice, the sensing and emitting base comprising at least one multi-color light source positioned below or in the base orifice and at least one optical sensor positioned below or in the base orifice, characterized in that the display comprises non-optical sensors, each arranged under a solid region of the display panel between optical paths.
A method for automatic clearing a print head of a three-dimensional printer, in which a measuring system measures the amount of an extruded printing material fed per unit of time by a drive system for feeding the printing material, wherein in the event of an error detected by the measuring system based on the measurement of the amount of the extruded printing material, said error being reported as a blockage of the print head, characterised in that the printing material is withdrawn and then re-fed, wherein in addition to the drive system feeding the printing material, an additional drive system for the material feed is used, said additional drive system is being actuated after detection of the error, wherein after material withdrawal, the printing material is fed again with increasing speed from zero to a rated speed using both drive systems (3,4).
A piezoelectric element comprising: a piezoelectric layer; electrode layers (24,26) formed on both sides of the piezoelectric layer; and a protective layer (28, 30) laminated on a surface of each electrode layer (24,26) opposite to a surface on a piezoelectric layer side, wherein the protective layer (28, 30) has a hole that penetrates from a surface to the electrode layer (24,26), and the piezoelectric element includes a filling member made from a cured conductive material, which is formed from an inside of the hole to a part of the surface of the protective layer (28, 30) and is electrically connected to the electrode layer (24,26), a conductive member which covers at least a part of the filling member and is electrically connected to the filling member, and characterized by a a fixing member that fixes the conductive member (72, 84) to a surface of the protective layer (28, 30) opposite to the electrode layer (24,26). a piezoelectric layer; electrode layers (24,26) formed on both sides of the piezoelectric layer; and a protective layer (28, 30) laminated on a surface of each electrode layer (24,26) opposite to a surface on a piezoelectric layer side, wherein the protective layer (28, 30) has a hole that penetrates from a surface to the electrode layer (24,26), and the piezoelectric element includes a filling member made from a cured conductive material, which is formed from an inside of the hole to a part of the surface of the protective layer (28, 30) and is electrically connected to the electrode layer (24,26), a conductive member which covers at least a part of the filling member and is electrically connected to the filling member, and characterized by a a fixing member that fixes the conductive member (72, 84) to a surface of the protective layer (28, 30) opposite to the electrode layer (24,26).
A device for assembling or disassembling a vehicle composed of vehicle modules, the device comprising a first positioning unit and at least one further positioning unit, a position of a base module or of a totality of modules being variable by a main positioning unit, the totality of modules comprising the base module, and a position and an orientation of a further vehicle module being variable by at least one module positioning unit, characterized in that an orientation of the base module or of the totality of modules can be varied by the main positioning unit, the first positioning unit and the at least one further positioning unit being designed as articulated robots (21, 22, 23).
A method for producing a soluble beverage mass, the method comprising: providing one or more soluble beverage ingredients in powder form, providing a pre-heated mould having a mould-cavity pre-heated to a surface temperature greater than the Tg of the one or more soluble beverage ingredients, loading the mould-cavity with the one or more of the soluble beverage ingredients, and compressing the one or more soluble beverage ingredients in the mould-cavity to form a soluble beverage mass, wherein the one or more soluble beverage ingredients in powder form are prewarmed to a temperature of from 30°C to 80°C before loading into the mould-cavity, and optionally wherein (i) the method further comprises applying RF radiation to heat the soluble beverage ingredients in the mould-cavity; and/or (ii) the one or more soluble beverage ingredients are retained within the mould-cavity for at least 15 seconds. providing one or more soluble beverage ingredients in powder form, providing a pre-heated mould having a mould-cavity pre-heated to a surface temperature greater than the Tg of the one or more soluble beverage ingredients, loading the mould-cavity with the one or more of the soluble beverage ingredients, and compressing the one or more soluble beverage ingredients in the mould-cavity to form a soluble beverage mass, wherein the one or more soluble beverage ingredients in powder form are prewarmed to a temperature of from 30°C to 80°C before loading into the mould-cavity, and optionally wherein (i) the method further comprises applying RF radiation to heat the soluble beverage ingredients in the mould-cavity; and/or (ii) the one or more soluble beverage ingredients are retained within the mould-cavity for at least 15 seconds. (i) the method further comprises applying RF radiation to heat the soluble beverage ingredients in the mould-cavity; and/or (ii) the one or more soluble beverage ingredients are retained within the mould-cavity for at least 15 seconds.
A negative electrode active material, comprising a chelating resin and a metal ion; the chelating resin comprising a polymer skeleton and a chelating functional group; the chelating functional group being fixedly connected to the polymer skeleton via a chemical bond; the metal ion being connected with the chelating resin by an ionic bond and/or a coordinate bond via the chelating functional group; wherein, the chelating resin further comprises a free small molecular compound containing the chelating functional group; in the chelating resin, a mass percentage of the free small molecular compound containing the chelating functional group is less than or equal to 1%; the metal ion is a divalent metal ion and is one selected from a group consisting of Zn 2+, Pb 2+, Sn 2+, Cd 2+, Fe 2+ and Ni 2+; wherein the polymer skeleton is one selected from a group consisting of polystyrene, polyvinyl chloride, polymethacrylate, polyacrylic acid, polyethylene and polypropylene; wherein the chelating functional group is one or more selected from a group consisting of phosphate group, aminophosphate group, aminocarboxylic group, carboxyl group and thioureido group; wherein on the polymer skeleton, a ratio of a number of repeating units connected with the chelating functional group to a number of total repeating units of the polymer skeleton is greater than or equal to 50%. the chelating resin comprising a polymer skeleton and a chelating functional group; the chelating functional group being fixedly connected to the polymer skeleton via a chemical bond; the metal ion being connected with the chelating resin by an ionic bond and/or a coordinate bond via the chelating functional group; wherein, the chelating resin further comprises a free small molecular compound containing the chelating functional group; in the chelating resin, a mass percentage of the free small molecular compound containing the chelating functional group is less than or equal to 1%; the metal ion is a divalent metal ion and is one selected from a group consisting of Zn 2+, Pb 2+, Sn 2+, Cd 2+, Fe 2+ and Ni 2+; wherein the polymer skeleton is one selected from a group consisting of polystyrene, polyvinyl chloride, polymethacrylate, polyacrylic acid, polyethylene and polypropylene; wherein the chelating functional group is one or more selected from a group consisting of phosphate group, aminophosphate group, aminocarboxylic group, carboxyl group and thioureido group; wherein on the polymer skeleton, a ratio of a number of repeating units connected with the chelating functional group to a number of total repeating units of the polymer skeleton is greater than or equal to 50%.
Trailer for motor vehicle, the trailer comprising: - a rolling chassis; - a longitudinal drawbar that comprises at least one rear end arm (30, 32) intended to be assembled with the chassis in an assembled state wherein the drawbar is pivoting about a transversal axis between an angular position of assembly and an angular position of use; characterised in that it comprises sliding guide means of the drawbar with respect to the chassis in a longitudinal vertical plane to the assembled state of the drawbar wherein the drawbar is in pivoting abutment about a transversal axis with respect to the chassis, with the pivoting of the drawbar to its angular position of use causing the engagement of a face for blocking the arm (30, 32) behind an abutment face of the chassis blocking the sliding of the drawbar with respect to the chassis. - a rolling chassis; - a longitudinal drawbar that comprises at least one rear end arm (30, 32) intended to be assembled with the chassis in an assembled state wherein the drawbar is pivoting about a transversal axis between an angular position of assembly and an angular position of use;