mhurhangee/patent-ind-claim-en huggingface dataset:
Monolayer membrane for cell culture comprising at least two types of pores: (i) pores having an average diameter between 0.1 and 1 μm, at a density of 1×10 5 to 1×10 8 pores per cm 2 of membrane, and (ii) pores having an average diameter between 2 and 12 μm, at a density of 0.5×10 2 to 5×10 3 pores per cm 2 of membrane, with the two types of pores crossing through the thickness of the membrane from one side to the other. (i) pores having an average diameter between 0.1 and 1 μm, at a density of 1×10 5 to 1×10 8 pores per cm 2 of membrane, and (ii) pores having an average diameter between 2 and 12 μm, at a density of 0.5×10 2 to 5×10 3 pores per cm 2 of membrane,
Circuit breaker with a pluggable trip module, said circuit breaker comprising a base unit , a system of electrical contacts , a switching and trip mechanism and a current transformer for powering a pluggable electronic trip module or a pluggable thermomagnetic trip module , wherein said current transformer associated with said base unit is configured to power said pluggable electronic trip module or said pluggable thermomagnetic trip module , which are mechanically and electrically interchangeable with each other, characterised by allowing a user to manage a replacement of modules or adaption of different ranges of current, by providing the circuit breaker with a main electrical circuit ("1") comprising the transformer and a secondary electrical circuit ("2", "2b"), the secondary electrical circuit ("2", "2b") comprising either the pluggable electronic trip module comprising a solid state control unit and a transformer suitable to power the said solid state control unit or the pluggable thermomagnetic trip module , wherein said transformer of the main circuit ("1") is configured to convert a current flowing in the main circuit ("1") and to power said secondary electrical circuit ("2", "2b").
An integrated circuit comprising: a resistor; a first superconducting structure coupled to a first end of the resistor; a second superconducting structure coupled to a second end of the resistor; a thermally conductive heat sink structure coupled to the second end of the resistor for removing heat from electrons of the resistor prior to the electrons creating phonons; characterised in that the integrated circuit further comprises a plurality of additional resistors with each resistor being coupled between respective superconducting structures, each of the plurality of resistors and the resistor being coupled on a second end to the thermally conductive heat sink structure which forms a common ground. a resistor; a first superconducting structure coupled to a first end of the resistor; a second superconducting structure coupled to a second end of the resistor; a thermally conductive heat sink structure coupled to the second end of the resistor for removing heat from electrons of the resistor prior to the electrons creating phonons; characterised in that the integrated circuit further comprises a plurality of additional resistors with each resistor being coupled between respective superconducting structures, each of the plurality of resistors and the resistor being coupled on a second end to the thermally conductive heat sink structure which forms a common ground.
Drive chain system comprising a chain with an alternating succession of inner chain links and outer chain links , each inner chain link having a pair of inner link plates contacting the lateral faces of two rollers and each outer chain link having a pair of two outer link plates contacting the inner link plates of adjacent inner chain links , wherein a pin connects two outer link plates and two inner link plates and a roller , wherein the inner surfaces of a pair of opposite outer link plates comprise protrusions in the area between the adjacent inner link plates , wherein the system comprises a chainring with a plurality of teeth , wherein the chainring is movable by cranks and/or an electric motor of a bicycle and transmits the motion to the chain, characterized in that the teeth taper laterally towards their respective tip , wherein the teeth taper laterally in a section between their respective tip and a section of the respective tooth with parallel lateral surfaces and wherein the drive chain system is configured in such manner that the protrusions engage a tooth in its section with parallel lateral surfaces , when the chain is fully engaged to this tooth , the section with parallel lateral surfaces extend by at least 0,5 mm towards the tip of the tooth from the point of contact between the protrusion and the tooth nearest to the tip of the tooth , when the chain is fully engaged to this tooth.
Anchoring device for shuttering walls consisting of a body containing an arm ending with an upper tab , a fastener for at least one connecting piece, a moving closing part seated in the body, pressed down to the closed position in the rest position and a locking part comprising a slider lock , characterized in that the closing part is a slider with a cutout on one of its lateral surfaces which matches the slider lock in the open position of the device, with through pockets and a bottom tab forming together with the arm and the upper tab of the body a tong closure assembly; with a set of springs, of which one pushing spring is located inside the body directly above the slider lock and is secured from above by a grub screw , while three compressive springs (8b, 8c and 8d) are located inside the body in the pass-through pockets of the slider .
A phase shifter arrangement for an antenna, comprising: a pair of phase shifters, each phase shifter having a first wiper arm and a second wiper arm , the first and second wiper arms each including (i) a proximal end, (ii) a distal end, (iii) a pivot axis disposed between the proximal end and the distal end, and (iv) a drive pin slot disposed between the pivot axis and the proximal end, the first and second wiper arms each having a wiper arm conductive trace disposed on one side thereof, and the conductive trace being disposed between the pivot axis and the distal end, a drive shaft having a longitudinal axis and two drive pins disposed on opposite sides of the drive shaft a lateral distance from the longitudinal axis of the drive shaft and mechanically coupled to the drive shaft by a plurality of elongate struts , wherein each drive pin mechanically couples to a corresponding first wiper arm and second wiper arm of each of the pair of phase shifters, and wherein as the drive shaft translates along the longitudinal axis , each drive pin slides within the drive pin slots of the corresponding first and second wiper arms , causing the first and second wiper arms to rotate in unison about their corresponding pivot axes , wherein each first wiper arm has a first step feature disposed between its pivot axis and its drive pin slot , and each second wiper arm has a second step feature disposed between its pivot axis and its drive pin slot , wherein the second step feature is greater in height than the first step feature. a pair of phase shifters, each phase shifter having a first wiper arm and a second wiper arm , the first and second wiper arms each including (i) a proximal end, (ii) a distal end, (iii) a pivot axis disposed between the proximal end and the distal end, and (iv) a drive pin slot disposed between the pivot axis and the proximal end, the first and second wiper arms each having a wiper arm conductive trace disposed on one side thereof, and the conductive trace being disposed between the pivot axis and the distal end, a drive shaft having a longitudinal axis and two drive pins disposed on opposite sides of the drive shaft a lateral distance from the longitudinal axis of the drive shaft and mechanically coupled to the drive shaft by a plurality of elongate struts , wherein each drive pin mechanically couples to a corresponding first wiper arm and second wiper arm of each of the pair of phase shifters, and wherein as the drive shaft translates along the longitudinal axis , each drive pin slides within the drive pin slots of the corresponding first and second wiper arms , causing the first and second wiper arms to rotate in unison about their corresponding pivot axes , wherein each first wiper arm has a first step feature disposed between its pivot axis and its drive pin slot , and each second wiper arm has a second step feature disposed between its pivot axis and its drive pin slot , wherein the second step feature is greater in height than the first step feature.
Hydraulic distributor for an ink-jet printer, comprising: - a first portion , comprising at least one 1 st planar surface , a second portion , comprising at least one 2 nd planar surface , both planar surfaces being in friction contact with each other; - at least one 1 st conduct (6, 6 1 - 6 6 , 106 1 - 106 4 ) in said 1 st portion, each comprising a 1 st opening in said 1 st planar surface; - at least one channel (12, 12 1 - 12 2 ; 112 1 - 112 4 ) extending in said second portion , to conduct a fluid in a direction substantially parallel to said 2 nd planar surface; - at least one 2 nd conduct in one of said portions, comprising a 2 nd opening in said 1 st planar surface or in said 2 nd planar surface or in said at least one channel; - means for moving both portions with respect to each other, so that: * in a first position, at least both the 1 st opening and the 2 nd opening open in said at least one channel and are connected through said at least one channel; * and, in a second position, one of said 1 st opening and 2 nd opening does not open in said at least one channel, and these openings are not connected through said at least one channel. - a first portion , comprising at least one 1 st planar surface , a second portion , comprising at least one 2 nd planar surface , both planar surfaces being in friction contact with each other; - at least one 1 st conduct (6, 6 1 - 6 6 , 106 1 - 106 4 ) in said 1 st portion, each comprising a 1 st opening in said 1 st planar surface; - at least one channel (12, 12 1 - 12 2 ; 112 1 - 112 4 ) extending in said second portion , to conduct a fluid in a direction substantially parallel to said 2 nd planar surface; - at least one 2 nd conduct in one of said portions, comprising a 2 nd opening in said 1 st planar surface or in said 2 nd planar surface or in said at least one channel; - means for moving both portions with respect to each other, so that: * in a first position, at least both the 1 st opening and the 2 nd opening open in said at least one channel and are connected through said at least one channel; * and, in a second position, one of said 1 st opening and 2 nd opening does not open in said at least one channel, and these openings are not connected through said at least one channel. * in a first position, at least both the 1 st opening and the 2 nd opening open in said at least one channel and are connected through said at least one channel; * and, in a second position, one of said 1 st opening and 2 nd opening does not open in said at least one channel, and these openings are not connected through said at least one channel.
Use of sensor read out system with at least one fiber optical sensor , which is connected via at least one signal line to a processing unit as part of an additive manufacturing setup, for in situ and real time quality control of a running ion and electron beams, microwave or laser additive manufacturing process, wherein acoustic emission is measured via the at least one fiber optical sensor in form of fibers with Bragg grating, fibre interferometer or Fabry-Perot structure , followed by a signal transfer and an analysis of the measured signals in the processing unit , estimation of the additive manufacturing process quality due to correlation between sintering or melting quality and measured acoustic emission signals and subsequent adaption of additive manufacturing parameters of an ion and electron beams, microwave or laser electronics of the additive manufacturing setup in real times via a feedback loop as a result of the measured acoustic emission signals after interpretation with an algorithmic framework in the processing unit , wherein the at least one optical fiber sensor is arranged separated from the sample and source alongside a process axis (L) between the ion and electron beams, microwave or laser source and the ion and electron beams, microwave or laser irradiation focused spot , and the at least one optical fiber sensor respectively its fiber axis (f) is tilted in an angle (Θ) of range 0° to 90° relative to the process axis (L).
A device for supporting a workpiece to be machined by a machine tool , comprising: - a support unit which can be brought into contact with the workpiece to be machined, and - a positioning arrangement for positioning the support unit , wherein the positioning arrangement comprises at least one first positioning unit for positioning the support unit along at least one first axis (Z) and at least one second positioning unit for positioning the support unit in a plane (X, Y) spanned by a second and third axis, wherein the first axis (Z), the second axis (X) and the third axis (Y) are substantially perpendicular to one another, characterized in that the support unit has a contact area extending in the direction of a longitudinal workpiece axis (L) of the workpiece to be machined, wherein the support unit can be brought into contact with the workpiece via the contact area , and wherein the contact area is subdivided into at least one first and one second contact portion in the direction of the longitudinal workpiece axis (L), and in that the support unit comprises a third positioning unit configured to change a relative arrangement between the first and the second contact portion . - a support unit which can be brought into contact with the workpiece to be machined, and - a positioning arrangement for positioning the support unit , wherein the positioning arrangement comprises at least one first positioning unit for positioning the support unit along at least one first axis (Z) and at least one second positioning unit for positioning the support unit in a plane (X, Y) spanned by a second and third axis, wherein the first axis (Z), the second axis (X) and the third axis (Y) are substantially perpendicular to one another, characterized in that the support unit has a contact area extending in the direction of a longitudinal workpiece axis (L) of the workpiece to be machined, wherein the support unit can be brought into contact with the workpiece via the contact area , and wherein the contact area is subdivided into at least one first and one second contact portion in the direction of the longitudinal workpiece axis (L), and in that the support unit comprises a third positioning unit configured to change a relative arrangement between the first and the second contact portion .
An intravenous fluid administration catheter assembly comprising - a spike , to be introduced into a container of main liquid , - a multi-inlet connector with inlet tubings (12, 22-24), to be connected to containers of additional liquids and to the container of main liquid through the spike , and an outlet tubing to be connected to a luer syringe to be introduced into a patient , - the length of the spike inlet tubing of the connector having a length determined for, during use of the assembly with a container of main liquid , keeping the connector hung up on a hook of a stand being about the height of a human being through the spike and the container of main liquid , characterized in that the length of the inlet tubings (22-24) to be connected to containers of additional liquids being significantly shorter than the inlet tubing to be connected to the container of main liquid such that all the tubings connected to the multi-inlet connector 11, upstream of it, do not interfere with the outlet tubing . - a spike , to be introduced into a container of main liquid , - a multi-inlet connector with inlet tubings (12, 22-24), to be connected to containers of additional liquids and to the container of main liquid through the spike , and an outlet tubing to be connected to a luer syringe to be introduced into a patient , - the length of the spike inlet tubing of the connector having a length determined for, during use of the assembly with a container of main liquid , keeping the connector hung up on a hook of a stand being about the height of a human being through the spike and the container of main liquid ,
A high beam condenser for a high-and-low-beam integrated vehicle lamp module, which comprises at least one light incident portion , a light passage portion , and a light emergent portion , wherein a 50L dark area light shape forming structure is formed on the light passage portion ; the 50L dark area light shape forming structure protrudes from a surface of the light passage portion and has a slope surface ; and a distance from the slope surface to the surface of the light passage portion gradually increases from a position close to the light incident portion to a position close to the light emergent portion characterized in that an edge of the light emergent portion forms a cut-off line forming structure , and an edge line of the light emergent surface of the 50L dark area light shape forming structure is in connection with an edge line of the cut-off line forming structure , and the slope surface and a surface of the light passage portion where the slope surface is located form an included angle α, wherein 0°<α≤10°.
An electrochemical reaction unit comprising: a unit cell including an electrolyte layer , and a cathode and an anode that face each other in a first direction with the electrolyte layer intervening therebetween; and a felt member containing a ceramic material and a silica component, the electrochemical reaction unit being characterized in that : the felt member includes both a first crystal structure corresponding to the ceramic material and a second crystal structure, which is an SiO 2 crystal structure, corresponding to the silica component, wherein the felt member is disposed in a gas chamber facing a specific electrode , which is at least one of the cathode and the anode . a unit cell including an electrolyte layer , and a cathode and an anode that face each other in a first direction with the electrolyte layer intervening therebetween; and a felt member containing a ceramic material and a silica component, the electrochemical reaction unit being characterized in that : the felt member includes both a first crystal structure corresponding to the ceramic material and a second crystal structure, which is an SiO 2 crystal structure, corresponding to the silica component, wherein the felt member is disposed in a gas chamber facing a specific electrode , which is at least one of the cathode and the anode . the felt member includes both a first crystal structure corresponding to the ceramic material and a second crystal structure, which is an SiO 2 crystal structure, corresponding to the silica component, wherein the felt member is disposed in a gas chamber facing a specific electrode , which is at least one of the cathode and the anode .
A method for transmitting a data stream from a transmitting device to a receiving device , the data stream comprising m data sub-streams, m ≥ 4, said method comprising: - (S51) encoding the data sub-streams with respective polar codes, such as to produce m polar-encoded data sub-streams, - (S52) modulating the m polar-encoded data sub-streams onto symbols of a multilevel modulation comprising m levels defining 2 m different symbols in a complex plane, according to a predetermined labeling function Z which bijectively associates a symbol Z(c 1 ,...,c m ) to a set c 1 , ..., c m of m bits from respective polar-encoded data sub-streams, such that successive sets of m bits from respective polar-encoded data sub-streams are converted into successive symbols forming a symbol stream, - (S53) transmitting the symbol stream to the receiving device, wherein the 2 m symbols of the multilevel modulation are distributed in the complex plane such that they are regularly spaced along the real axis and the complex axis by a spacing factor K, characterized in that the predetermined labeling function Z is such that: Φ Z < 1.7 m × 0.0425 × m − 0.06 expression in which: Φ Z = ∑ i = 1 m ∑ c 1 , ... , c m ∑ c i ′ , ... , c m ′ ∖ c i , ... , c m e − 4 K 2 Z c 1 , ... , c m − Z c 1 , ... , c i − 1 , c ′ i , ... , c ′ m 2 - (S51) encoding the data sub-streams with respective polar codes, such as to produce m polar-encoded data sub-streams, - (S52) modulating the m polar-encoded data sub-streams onto symbols of a multilevel modulation comprising m levels defining 2 m different symbols in a complex plane, according to a predetermined labeling function Z which bijectively associates a symbol Z(c 1 ,...,c m ) to a set c 1 , ..., c m of m bits from respective polar-encoded data sub-streams, such that successive sets of m bits from respective polar-encoded data sub-streams are converted into successive symbols forming a symbol stream, - (S53) transmitting the symbol stream to the receiving device, wherein the 2 m symbols of the multilevel modulation are distributed in the complex plane such that they are regularly spaced along the real axis and the complex axis by a spacing factor K, characterized in that the predetermined labeling function Z is such that: Φ Z < 1.7 m × 0.0425 × m − 0.06 expression in which: Φ Z = ∑ i = 1 m ∑ c 1 , ... , c m ∑ c i ′ , ... , c m ′ ∖ c i , ... , c m e − 4 K 2 Z c 1 , ... , c m − Z c 1 , ... , c i − 1 , c ′ i , ... , c ′ m 2
A constant flow valve for fire protection installations controlling the discharge of fluid stored under pressure in cylinders comprising a body with a fluid inlet hole , suitable for being coupled to the mouth of the cylinder containing the pressurised fluid, a fluid outlet hole , suitable for being coupled to the piping of the installation, and a sealing shaft whose movement, determined by release means , opens or closes the passage of fluid inside the body from the inlet to the outlet , where the release means are pneumatic, comprising at least one pneumatic actuation hole and a hermetic chamber associated with the sealing shaft , such that they determine the regulation of the fluid pressure in the outlet and such that the outlet pressure is given by the driving pneumatic pressure, regardless of the fluid inlet pressure from the cylinder characterised in that the pneumatic actuation hole incorporates a non-return valve .
A battery comprising, stacked successively above a first face of a support , in a stacking direction, at least: • one cathode including a lower face , an upper face and a side wall directed in the stacking direction from the lower face to the upper face , • one solid electrolyte , • one anode , characterised in that it comprises: • a coating portion surrounding, and in contact with, the entire side wall of the cathode , without covering the upper face of the cathode , the coating portion comprising an upper face , and • at least one electrical connection element passing through the coating portion and opening onto the upper face of the coating portion and onto a second face of the support , which is opposite the first face . • one cathode including a lower face , an upper face and a side wall directed in the stacking direction from the lower face to the upper face , • one solid electrolyte , • one anode , • a coating portion surrounding, and in contact with, the entire side wall of the cathode , without covering the upper face of the cathode , the coating portion comprising an upper face , and • at least one electrical connection element passing through the coating portion and opening onto the upper face of the coating portion and onto a second face of the support , which is opposite the first face .