mhurhangee/patent-ind-claim-en huggingface dataset:
A stent configured for insertion in a human blood vessel, the stent comprising: a compressible, self-expanding, substantially cylindrical mesh body having an inside surface, an outside surface, a proximal end, and a distal end, wherein the stent body is in the form of a plurality of serpentine rings each including axial struts joined by arcuate joints , the serpentine rings comprising a continuous helical structure with only one distal end and one proximal end and formed as a bent wire, wherein the serpentine rings are disposed between an inner member or layer of a graft material and an outer layer, wherein the inner and outer layers are joined together to encapsulate the scaffold structure , wherein a tail strut is attached to the adjacent strut and the adjacent strut has a length sufficient to span the terminal ring as well as the adjacent ring which is one position inward from a terminal ring of the stent body, wherein the adjacent strut is lengthened to transition into the remainder of the serpentine rings and wherein, except for the struts (82 and 84) which span adjacent serpentine rings structures, there is a gap (G) maintained between arcuate ends of the adjacent serpentine rings.
An optical frequency synthesizer comprising: a first pump laser configured to pump a first resonator to generate a coarse optical frequency comb , wherein an absolute frequency of at least one tooth of the coarse optical frequency comb is set; a second pump laser configured to pump a second resonator to generate a fine optical frequency comb having a frequency spacing between teeth that is locked to a fractional or integer multiple of a radio frequency reference, wherein the second pump laser is initially locked to a first tooth of the coarse optical frequency comb ; and an output laser ; wherein the optical frequency synthesizer is configured to: sweep the second pump laser to near a desired tooth of the coarse optical frequency comb , wherein the desired tooth is distinct from the first tooth and is nearby a desired output frequency of the output laser ; lock the second pump laser to the desired tooth; and generate an output signal with the output laser based on a tooth of the fine optical frequency comb after the second pump laser is locked to the desired tooth. a first pump laser configured to pump a first resonator to generate a coarse optical frequency comb , wherein an absolute frequency of at least one tooth of the coarse optical frequency comb is set; a second pump laser configured to pump a second resonator to generate a fine optical frequency comb having a frequency spacing between teeth that is locked to a fractional or integer multiple of a radio frequency reference, wherein the second pump laser is initially locked to a first tooth of the coarse optical frequency comb ; and an output laser ; wherein the optical frequency synthesizer is configured to: sweep the second pump laser to near a desired tooth of the coarse optical frequency comb , wherein the desired tooth is distinct from the first tooth and is nearby a desired output frequency of the output laser ; lock the second pump laser to the desired tooth; and generate an output signal with the output laser based on a tooth of the fine optical frequency comb after the second pump laser is locked to the desired tooth. sweep the second pump laser to near a desired tooth of the coarse optical frequency comb , wherein the desired tooth is distinct from the first tooth and is nearby a desired output frequency of the output laser ; lock the second pump laser to the desired tooth; and generate an output signal with the output laser based on a tooth of the fine optical frequency comb after the second pump laser is locked to the desired tooth.
A container for holding a photosensitive liquid for use in a stereolithographic system in which a reference layer is exposed to radiation for the layer-by-layer or continuous construction of workpieces, wherein at least one element of the container, which is directly adjacent to the reference layer, consists of at least one material that is permeable to the radiation and has structures and/or pores that can store or hold and discharge an inhibitor and/or an inhibitor mixture, characterised in that the at least one material of the at least one element of the container is a solid which consists of open-cell pores to an extent of at least 70 vol.%, preferably at least 80 vol.%, preferably at least 90 vol.%, preferably at least 95 vol.%, preferably at least 98 vol.%, preferably at least 99 vol.%.
A concrete mix comprising sand, fine aggregates, binder, fibers, and various admixtures, having a consistency from S2-S5 and SF1-SF3, wherein S means slump of concrete in mm and SF means flow of concrete in mm, a compressive strength in the range of 30-80 MPa and a ductility represented by the following values: 30 < fc < 80 MPa 3 < ffl < 12 MPa 3 < fR 1 < 12 MPa 2.5 < fR 3 < 15 MPa , wherein fc is compressive strength, ffl is flexural strength, fR1 is strength at crack mouth opening 0.5 mm and fR3 is strength at crack mouth opening 2.5 mm, wherein the concrete mix contains at least 390 Kg/m 3 of binder, the concrete mix comprises a paste volume of 300-600 liters, the concrete mix contains at least two systems of fibers A and B, the fibers system A consists of metallic fibers with a dosage of 25-100 kg/m 3 with respect to the concrete mix and having an ultimate strength of at least 1200 MPa, a length of 35-100 mm, the fibers system B have a dosage of 0.2%-0-9% by m 3 of the concrete mix, wherein the fibers system B comprises 65-90% in volume of metallic fibers having a length of 5-35 mm, the concrete mix contains a general admixture system that is composed of at least 2 sub-admixture systems I and II, wherein the first Admixture system I comprises at least 2 polycarboxylic acid co-polymers (PCE), a strong water reducer PCE and a workability retention PCE, wherein the second Admixture system II is a stabilizer obtained from a compound selected from the group consisting of modified cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, natural starch, modified starch, branched modified starch, naturals gums, Xanthan gum, fine silica, colloidal silica, silica fume and any combination thereof. wherein fc is compressive strength, ffl is flexural strength, fR1 is strength at crack mouth opening 0.5 mm and fR3 is strength at crack mouth opening 2.5 mm, wherein the concrete mix contains at least 390 Kg/m 3 of binder, the concrete mix comprises a paste volume of 300-600 liters, the concrete mix contains at least two systems of fibers A and B, the fibers system A consists of metallic fibers with a dosage of 25-100 kg/m 3 with respect to the concrete mix and having an ultimate strength of at least 1200 MPa, a length of 35-100 mm, the fibers system B have a dosage of 0.2%-0-9% by m 3 of the concrete mix, wherein the fibers system B comprises 65-90% in volume of metallic fibers having a length of 5-35 mm, the concrete mix contains a general admixture system that is composed of at least 2 sub-admixture systems I and II, wherein the first Admixture system I comprises at least 2 polycarboxylic acid co-polymers (PCE), a strong water reducer PCE and a workability retention PCE, wherein the second Admixture system II is a stabilizer obtained from a compound selected from the group consisting of modified cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, natural starch, modified starch, branched modified starch, naturals gums, Xanthan gum, fine silica, colloidal silica, silica fume and any combination thereof.
A work vehicle comprising: a traveling vehicle body ; a mower device provided on the traveling vehicle body ; a driver's seat provided on the front part of the traveling vehicle body ; an engine provided in the rear part of the traveling vehicle body ; a hood provided above the engine ; and a collector provided above the hood and collecting turf grass ) cut by the mower device , wherein the collector is provided with a connection portion in relation to the mower device provided in front of a cover , characterized in that the hood has an intake port , the work vehicle further comprises the cover provided on the hood and covering the intake port from above, the cover is disposed so as to form a gap with the hood , and the gap is formed in a side surface of the cover other than a side surface on the side of the connection portion . a traveling vehicle body ; a mower device provided on the traveling vehicle body ; a driver's seat provided on the front part of the traveling vehicle body ; an engine provided in the rear part of the traveling vehicle body ; a hood provided above the engine ; and a collector provided above the hood and collecting turf grass ) cut by the mower device , wherein the collector is provided with a connection portion in relation to the mower device provided in front of a cover , characterized in that the hood has an intake port , the work vehicle further comprises the cover provided on the hood and covering the intake port from above, the cover is disposed so as to form a gap with the hood , and the gap is formed in a side surface of the cover other than a side surface on the side of the connection portion .
Vacuum pump having a pump unit with a pump housing , and having a drive motor with a motor housing , which drive motor is connected to the pump unit , wherein, in the pump housing , a suction chamber with an inlet and an outlet is formed, in which suction chamber at least one gas-conveying element is arranged on a drive shaft , wherein, in the motor housing , a drive chamber is formed, in which corresponding drive components of the drive motor , in particular a part of the at least one drive shaft , are situated, wherein the at least one drive shaft extends from the drive chamber into the suction chamber and, in the motor housing , is rotatably mounted in a bearing section at the transition to the pump housing , wherein the drive chamber is sealed off with respect to the suction chamber against passage of gas from the suction chamber into the drive chamber and, for this purpose, the at least one drive shaft is sealed off between the bearing section and the suction chamber by means of a shaft seal arrangement , wherein the shaft seal arrangement is connected to a seal gas line , via which a seal gas is able to be supplied under pressure to the shaft seal arrangement , wherein a seal gas monitoring means is provided, by way of which a relevant parameter of the seal gas is able to be detected, wherein a control device is provided, to which the seal gas monitoring means is connected, and wherein, by the control device , a control signal is able to be output, and/or a control function for the vacuum pump is able to be triggered, if the parameter detected by the seal gas monitoring means exceeds or falls below a particular limit value, characterized in that the seal gas line is connected or is able to be connected to a seal gas blower , from which seal gas is able to be conveyed under pressure into the seal gas line , in that the seal gas blower is mounted on the outside of the motor housing and is coupled in terms of drive to the drive shaft , and in that a gas throughflow measuring device is provided as the seal gas monitoring means, and is arranged in or on the vacuum pump such that the seal gas flow is able to be measured by means of the gas throughflow measuring device .
A system having a frame comprising a support on which a transport unit with a plurality of closely packed objects arranged side by side is placed, and having a code reading device for parallel mass reading of a plurality of codes on the plurality of closely packed objects , wherein the code reading device comprises a camera unit fixed to the frame and having at least one camera head for taking an image of the objects , a control and evaluation unit configured to find code areas of the codes in the image and to read the code information of the codes and a display unit for displaying the image and marking the read codes and/or objects with read codes , wherein the code reading device further comprises a hand-held reading unit for reading codes in order to re-read unread codes that could not be read from the image of the camera unit , and to transmit the re-read code information to the control and evaluation unit , the control and evaluation unit being configured to check whether a re-read code has already been read before.
A battery pack , comprising a battery pack cavity and a plurality of battery cells received in the battery pack cavity, wherein an interior space of the battery pack cavity is divided into a first region (R1) with a temperature change rate of K1 and a second region (R2) with a temperature change rate of K2, where 0.066≤K1≤0.131 and 0.034≤K2<0.066, K1 and K2 being expressed in °C/min; the plurality of battery cells comprises: at least one first battery cell arranged in the first region (R1); and at least one second battery cell arranged in the second region (R2); and the full discharge energies of the first battery cell and the second battery cell when standing at 25°C are E 1 and E 2 respectively and the full discharge energies of the first battery cell and the second battery cell when standing at -20°C are E 1 ' and E 2 ' respectively, E 1 , E 2 , E 1 ', and E 2 ' being expressed in Wh, wherein 1.05≤E 1 /E 2 ≤1.45, and 0.97≤E 1 '/E 2 '≤1.41. wherein an interior space of the battery pack cavity is divided into a first region (R1) with a temperature change rate of K1 and a second region (R2) with a temperature change rate of K2, where 0.066≤K1≤0.131 and 0.034≤K2<0.066, K1 and K2 being expressed in °C/min; the plurality of battery cells comprises: at least one first battery cell arranged in the first region (R1); and at least one second battery cell arranged in the second region (R2); and the full discharge energies of the first battery cell and the second battery cell when standing at 25°C are E 1 and E 2 respectively and the full discharge energies of the first battery cell and the second battery cell when standing at -20°C are E 1 ' and E 2 ' respectively, E 1 , E 2 , E 1 ', and E 2 ' being expressed in Wh, wherein 1.05≤E 1 /E 2 ≤1.45, and 0.97≤E 1 '/E 2 '≤1.41.
A compound comprising a ligand L A , wherein the ligand L A is: wherein R 1 represents mono, di, tri, or tetra substitution, or no substitution; wherein R 1 , R 3 , and R 4 are each independently selected from the group consisting of hydrogen, deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; and wherein any two adjacent substituents are optionally joined to form into a ring; wherein at least one of R 3 and R 4 comprises a chemical group selected from the group consisting of alkyl, cycloalkyl, partially fluorinated alkyl, partially fluorinated cycloalkyl, and combinations thereof; wherein the ligand L A is coordinated to Ir; wherein the ligand L A is optionally linked with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand; and wherein Ir is optionally coordinated to other ligands. wherein R 1 represents mono, di, tri, or tetra substitution, or no substitution; wherein R 1 , R 3 , and R 4 are each independently selected from the group consisting of hydrogen, deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; and wherein any two adjacent substituents are optionally joined to form into a ring; wherein at least one of R 3 and R 4 comprises a chemical group selected from the group consisting of alkyl, cycloalkyl, partially fluorinated alkyl, partially fluorinated cycloalkyl, and combinations thereof; wherein the ligand L A is coordinated to Ir; wherein the ligand L A is optionally linked with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand; and wherein Ir is optionally coordinated to other ligands.
An apparatus for a gas turbine engine comprising a compressor and a combustor, the apparatus used for transferring load from a rotating component including a longitudinal shaft and a rotor , wherein the rotor is a compressor impeller , the apparatus comprising: an integral superstructure supporting the rotating component comprising: a bearing portion that contacts the shaft ; a stator portion , spaced a first dimension radially outward, from the rotor impeller , wherein the stator portion comprises an aero component , said aero component comprising a diffuser portion , a back wall swirl plate , a deswirler portion comprising a plurality conjoined tubes extending from a radial end of the diffuser portion to an interior of a combustor case portion , and an aero component support ; a first annular load transferring portion extending axially forward from the bearing portion to the stator portion ; and a mounting flange that connects the superstructure to a frame of the gas turbine engine; characterized in that the first annular load transferring portion is conical shaped to maintain a position of the aero component with respect to the bearing portion and the impeller . a bearing portion that contacts the shaft ; a stator portion , spaced a first dimension radially outward, from the rotor impeller , wherein the stator portion comprises an aero component , said aero component comprising a diffuser portion , a back wall swirl plate , a deswirler portion comprising a plurality conjoined tubes extending from a radial end of the diffuser portion to an interior of a combustor case portion , and an aero component support ; a first annular load transferring portion extending axially forward from the bearing portion to the stator portion ; and a mounting flange that connects the superstructure to a frame of the gas turbine engine; characterized in that the first annular load transferring portion is conical shaped to maintain a position of the aero component with respect to the bearing portion and the impeller .
A method for manufacturing a unitary ultrasonic surgical instrument having a cylindrical shaft portion and a blade portion at a distal or free end of said cylindrical shaft portion , said blade portion being unitary and continuous with said cylindrical shaft portion , without an intervening j oint, said method comprising: providing a tool blank including an enlarged connector portion at one end and a cylindrical shaft at an opposite end; and machining a distal end portion of said cylindrical shaft on opposing sides thereof to form said cylindrical shaft portion from said cylindrical shaft and to generate two opposing flats , thereby forming a planar or flat blade body as a planar shaft extension or end portion, wherein the machining of said distal end portion of said cylindrical shaft includes forming said planar or flat blade body to have a proximal end eccentrically disposed relative to the longitudinal axis of said cylindrical shaft portion and to extend at an angle (a1) with respect to said axis , intersecting said axis . providing a tool blank including an enlarged connector portion at one end and a cylindrical shaft at an opposite end; and machining a distal end portion of said cylindrical shaft on opposing sides thereof to form said cylindrical shaft portion from said cylindrical shaft and to generate two opposing flats , thereby forming a planar or flat blade body as a planar shaft extension or end portion, wherein the machining of said distal end portion of said cylindrical shaft includes forming said planar or flat blade body to have a proximal end eccentrically disposed relative to the longitudinal axis of said cylindrical shaft portion and to extend at an angle (a1) with respect to said axis , intersecting said axis .
A microscope system comprising: a microscope body ; an image sensor mounted on the microscope body via mounting means and configured to capture an observation image under a microscope; a stage configured to move in an X-axis direction and a Y-axis direction, which are orthogonal to each other, and place a slide as an observation object and said stage including a mark used to indicate a stage reference position; obtaining means configured to obtain positions of the stage in the X-axis direction and the Y-axis direction; detecting means configured to detect, from an image captured by the image sensor , the stage reference position indicated by the mark provided on the stage and a slide reference position indicated by a mark provided on the slide placed on the stage ; and managing means configured to manage in a case in which the slide reference position is detected the position of the stage obtained by the obtaining means by coordinates based on the slide reference position, and in a case in which the slide reference position is not detected the position of the stage obtained by the obtaining means by coordinates based on the stage reference position. a microscope body ; an image sensor mounted on the microscope body via mounting means and configured to capture an observation image under a microscope; a stage configured to move in an X-axis direction and a Y-axis direction, which are orthogonal to each other, and place a slide as an observation object and said stage including a mark used to indicate a stage reference position; obtaining means configured to obtain positions of the stage in the X-axis direction and the Y-axis direction; detecting means configured to detect, from an image captured by the image sensor , the stage reference position indicated by the mark provided on the stage and a slide reference position indicated by a mark provided on the slide placed on the stage ; and managing means configured to manage in a case in which the slide reference position is detected the position of the stage obtained by the obtaining means by coordinates based on the slide reference position, and in a case in which the slide reference position is not detected the position of the stage obtained by the obtaining means by coordinates based on the stage reference position.
An aircraft comprising: a pressurized volume ; and an air conditioning system comprising a fresh air inlet and a compressing device , the compressing device comprising a compressor , first and second turbines and a shaft , the air conditioning system further comprising a diversion point (D5,D7,D8), the air conditioning system being operable in a plurality of modes including a low altitude mode, wherein, when operating in the low altitude mode, the air conditioning system receives and mixes fresh air sourced from the fresh air inlet and bleed air sourced from an inlet to produce mixed air, wherein the air conditioning system is configured to provide the mixed air to the pressurized volume, characterized in that the plurality of modes includes a fresh air mode, wherein, when operating in the fresh air mode, the air conditioning system only provides fresh air that has passed through the compressor to the pressurized volume, the diversion point is operated to divert the bleed air to the second turbine, and provide the bleed air output from the second turbine to a ram air shell , the air conditioning system activating the fresh air mode during high altitude operations of the aircraft. a pressurized volume ; and an air conditioning system comprising a fresh air inlet and a compressing device , the compressing device comprising a compressor , first and second turbines and a shaft , the air conditioning system further comprising a diversion point (D5,D7,D8), the air conditioning system being operable in a plurality of modes including a low altitude mode, wherein, when operating in the low altitude mode, the air conditioning system receives and mixes fresh air sourced from the fresh air inlet and bleed air sourced from an inlet to produce mixed air, wherein the air conditioning system is configured to provide the mixed air to the pressurized volume,