mhurhangee/ep-ind-claims huggingface dataset:
A process for the preparation of succinates substituted with unsaturated hydrocarbon groups comprising a step (a) carried out in the presence of a reaction medium and a base in which a compound of formula wherein R is a C1-C20 hydrocarbon group, R 1 is hydrogen or R, and R 1 and R can be linked together, with the proviso that when R 1 is hydrogen R is a C4-C20 hydrocarbon group not having unsaturation on the carbon linked to the carbonyl of formula, is reacted with a compound of formula wherein R 2 is a C1-C20 hydrocarbon group R 3 is hydrogen, a C1-C20 hydrocarbon group or an alkylidene group of formula RR 1 C=, where R and R 1 have the same meaning as above, R 4 is hydrogen or a C1-C20 hydrocarbon group, n is 0 or 1, with the proviso that when R 3 is an alkylidene group of formula RR 1 C= n is 0, and a step (b) in which the unsaturated substituted product obtained in (a) is esterified; said process being characterized by the fact that step (a) is carried out under conditions such that (i) the compound of formula is used in a molar amount substantially equal to, or lower than, the amount of compound, (ii) the base is used in a molar amount substantially equal to the compound of formula and is selected from alkoxides of formula R 5 OMe wherein Me is a metal belonging to group I of the periodic table of elements and R 5 is a C1-C15 hydrocarbon group and (iii) the reaction medium comprises an aprotic liquid medium; wherein by the term "a molar amount substantially equal" is meant an amount which is no more than 10%, by mol different from the amount of the compound of reference.
An electro-optic window made of a material substantially transparent to at least one of infra-red and visible radiation and treated to have reduced RF transmission characteristics by the provision of carbon nanotubes provided as a layer on one surface of the window, characterized in that said layer of carbon nanotubes has a mat structure and includes an array of holes.
Closing device to close a base-side opening of a shaft, having a frame and a closing element which is able to be transferred from a closed position into an open position, wherein a receiver is formed on the frame, said receiver forming a hinge-like connection to a pivot axis arranged on the closing element, characterised in that the pivot axis is fastened to the closing element via a spring element.
A client device comprising: a processor; a memory to store a biometric reference template, the biometric reference template comprising biometric reference information of a user; and a client authentication circuit to: transmit a biometric authentication initiation signal, BAIS, to an authentication device, wherein the BAIS is to specify requirements of a protected environment of the authentication device which is to enforce a temporary storage of the biometric reference information; receive an attestation signal from the authentication device, the attestation signal including attestation information that attests to characteristics of the protected environment of the authentication device; evaluate the attestation information to determine whether the characteristics of the protected environment implemented in the authentication device meet the requirements; and permit transmission of the biometric reference template to the authentication device when the characteristics of the protected environment implemented in the authentication device meet the requirements. a processor; a memory to store a biometric reference template, the biometric reference template comprising biometric reference information of a user; and a client authentication circuit to: transmit a biometric authentication initiation signal, BAIS, to an authentication device, wherein the BAIS is to specify requirements of a protected environment of the authentication device which is to enforce a temporary storage of the biometric reference information; receive an attestation signal from the authentication device, the attestation signal including attestation information that attests to characteristics of the protected environment of the authentication device; evaluate the attestation information to determine whether the characteristics of the protected environment implemented in the authentication device meet the requirements; and permit transmission of the biometric reference template to the authentication device when the characteristics of the protected environment implemented in the authentication device meet the requirements. transmit a biometric authentication initiation signal, BAIS, to an authentication device, wherein the BAIS is to specify requirements of a protected environment of the authentication device which is to enforce a temporary storage of the biometric reference information; receive an attestation signal from the authentication device, the attestation signal including attestation information that attests to characteristics of the protected environment of the authentication device; evaluate the attestation information to determine whether the characteristics of the protected environment implemented in the authentication device meet the requirements; and permit transmission of the biometric reference template to the authentication device when the characteristics of the protected environment implemented in the authentication device meet the requirements.
A biaxially stretched, blow molded synthetic resin bottle with a bottom comprising a sunken bottom portion, which is formed by contouring and concaving a bottom plate upward in a direction of bottle inside, starting from an inner peripheral edge of a ground contact portion disposed along peripheral foot, the sunken bottom portion being capable of drawing upward in a reversible manner when internal pressure goes down, wherein this sunken bottom portion comprises: an inner peripheral wall portion standing from near the inner peripheral edge of the ground contact portion disposed along the peripheral foot, a central concave portion disposed at a center of the bottom, a reversible wall portion formed in a ring shape, which is reversibly deformable into an upward drawing state and which is connected to base of the central concave portion, and a circular rib wall portion which connects between the reversible wall portion and an upper end of the inner peripheral wall portion so as to perform a function as a peripheral rib, and wherein the central concave portion has three radial ribs that project toward the peripheral foot, characterised in that the central concave portion has a shape in which its cross-section changes from a circular shape in and near the central area to a regular triangular shape at the base. an inner peripheral wall portion standing from near the inner peripheral edge of the ground contact portion disposed along the peripheral foot, a central concave portion disposed at a center of the bottom, a reversible wall portion formed in a ring shape, which is reversibly deformable into an upward drawing state and which is connected to base of the central concave portion, and a circular rib wall portion which connects between the reversible wall portion and an upper end of the inner peripheral wall portion so as to perform a function as a peripheral rib, and
A method for making one or more functional devices in a meeting room available to a processing device of a meeting participant, the one or more functional devices being connected to a base unit of a wireless communications network, the one or more functional devices having one or more fixed or configurable Universal Serial Bus USB endpoints, an endpoint comprising a data source or a data sink, the processing device having a memory, a display and an operating system, the base unit comprising at least a transmitter and a digital processing engine, and wherein a first peripheral device has a receiver, the method comprising: coupling the first peripheral device to the processing device via a serial connection and the first peripheral device communicating with the processing device via a generic communications protocol over the serial connection; exposing and making available the one or more functional devices by the base unit to the first peripheral device by exposing at least one of the one or more fixed or configurable endpoints of the one or more functional devices, by configuring one or more endpoints with descriptor fields, on the first peripheral device to provide the functionality of the at least one of the one or more fixed or configurable endpoints of the one or more functional devices to the processing device; transmitting data from the one or more functional devices to the base unit, transmitting the data from the base unit to the first peripheral device over the wireless communications network, and transmitting the data from the first peripheral device to the processing device via the one or more exposed fixed or configurable endpoints using the generic communications protocol for communication between the processing device and the first peripheral device. coupling the first peripheral device to the processing device via a serial connection and the first peripheral device communicating with the processing device via a generic communications protocol over the serial connection; exposing and making available the one or more functional devices by the base unit to the first peripheral device by exposing at least one of the one or more fixed or configurable endpoints of the one or more functional devices, by configuring one or more endpoints with descriptor fields, on the first peripheral device to provide the functionality of the at least one of the one or more fixed or configurable endpoints of the one or more functional devices to the processing device; transmitting data from the one or more functional devices to the base unit, transmitting the data from the base unit to the first peripheral device over the wireless communications network, and transmitting the data from the first peripheral device to the processing device via the one or more exposed fixed or configurable endpoints using the generic communications protocol for communication between the processing device and the first peripheral device.
Expandable surgical mesh comprising an element of a resorbable material, wherein the element is a membrane, wherein the membrane is attached to the mesh in such a way, that, if the element is tightened, it will enforce the mesh fibers to come together in two different axes and thereby providing at least two areas of the mesh having a condensed structure and wherein the membrane is a multilayer membrane, wherein the mesh comprises at least two of said elements and wherein the different elements are composed of different resorbable materials and wherein different areas have a different level of condensing.
A method of producing a genetically modified mouse infected with a human pathogen, the method comprising: engrafting human hematopoietic cells into a genetically modified mouse, wherein the genetically modified mouse comprises a mouse RAG gene knockout, a mouse IL2rg gene knockout, a replacement of a mouse IL-3 gene with a human IL-3 gene at a mouse IL-3 gene locus, and a replacement of a mouse GM-CSF gene with a human GM-CSF gene at a mouse GM-CSF gene locus; and infecting the genetically modified mouse with a human pathogen. engrafting human hematopoietic cells into a genetically modified mouse, wherein the genetically modified mouse comprises a mouse RAG gene knockout, a mouse IL2rg gene knockout, a replacement of a mouse IL-3 gene with a human IL-3 gene at a mouse IL-3 gene locus, and a replacement of a mouse GM-CSF gene with a human GM-CSF gene at a mouse GM-CSF gene locus; and infecting the genetically modified mouse with a human pathogen.
A three dimensional puzzle having a plurality of three dimensional first components (12, 14, 16, 18, 20, 22) for engagement to form a three-dimensional finished shape, each of the three-dimensional first components having an underside with a first surface shape and an external side with a second surface shape different from that of the first surface shape, the underside being shaped for interlocking engagement with an underside of at least one other of the three-dimensional first components, wherein at least one of the three-dimensional first components is made in two parts (20a, 20b) adapted to be joined together by engagement different from the interlocking engagement, and wherein none of the undersides is adapted for use as an outer surface of the puzzle; characterized in that the two parts when joined create a compartment.
A detector circuit configured to carry out all the steps of the method of claim 8, the detector circuit comprising a sub-threshold transistor bridge circuit (100, 200, 300), each of the four branches of the bridge circuit comprising a transistor configured to operate in the sub-threshold region over a predetermined range of input signal, levels, so that an input radio-frequency signal applied to a first pair of opposing corners of the bridge circuit yields a bridge output signal at the remaining pair of opposing corners, the bridge output signal having a low-frequency component substantially proportional to the squared-amplitude of the envelope of the input radio-frequency signal.
A battery pack, at least comprising one battery sequence, wherein the battery sequence comprises a plurality of batteries; a thickness of each battery extends along a first direction, and the plurality of batteries are successively arranged along the first direction to form the battery sequence; and at least one of the batteries comprises a casing and a core packaged in the casing, a gap exists between at least two neighboring batteries, a ratio of the gap to the thickness of the battery is c, and c satisfies the following relational expression: c/a = 0.01∼0.5, wherein a represents an expansion rate of the battery.
A seating furniture comprising a back and a seat and having a fitting, wherein the fitting at its two respective sides comprises a rear slot and a forward slot at the same level under the seat, the rear slot being provided as an arcuate or radial section with its centre of rotation, and thus a virtual axis of rotation for the back, facing upwards in relation to the fitting, and the forward slot being provided as a similarly directed radial or arcuate section, alternatively a linear section with a gradient in the direction of the front of the piece of seating furniture, and thus of the fitting, wherein in the rear slot there runs a rear coupling piece coupled respectively to the back and to a rear portion of the seat, and wherein in the front slot there runs a forward coupling piece coupled to a forward portion of the seat, characterized in that a portion of the rear coupling piece is coupled to each rear slot respectively via a plurality of slide blocks arranged along the length of each of said portion or via an elongate slide block with slide faces of a similar radius as the rear slot.
Method for producing a heterologous polypeptide in a recombinant bacterial host cell, wherein a recombinant bacterial host cell is used, whose catabolism of carbon sources is under the control of carbon catabolite repression and phosphoenolpyruvate: carbohydrate phosphotransferase system and which is genetically altered such, that it is incapable to deactivate the transcriptional regulator protein specific for a promoter inducible by a secondary carbon source in the absence of the inducing secondary carbon source, and which comprises a vector with a heterologous nucleic acid sequence encoding a polypeptide operably linked to a promoter, which is inducible by the secondary carbon source and is regulated by the transcriptional regulator protein, said method comprising the steps of growing the bacterial host cell in a cell culture medium, that does not comprise the inducing secondary carbon source but a primary carbon source, inducing the expression of said polypeptide by the primary carbon source at a time, when the concentration of the primary carbon source decreases under a level necessary for carbon catabolite repression, wherein the primary carbon source is added to the culture in an amount sufficient to maintain a pre-determined growth rate of the bacterial host cell without induction of carbon catabolite repression, and recovering the polypeptide from the cells or from the cell culture.
A method for forming a shim, the method comprising: applying a liquid shim material to a location for the shim between a plurality of composite parts; placing a magnetically permeable material in the location; and applying a magnetic field to the magnetically permeable material in the location, wherein the magnetic field is configured to heat the liquid shim material to a temperature to cause the liquid shim material to become solid and form the shim; positioning a magnetic field generator such that the magnetic field generator applies the magnetic field to the magnetically permeable material; wherein the magnetic field generator and the magnetically permeable material form a layer placed in contact with the liquid shim material. applying a liquid shim material to a location for the shim between a plurality of composite parts; placing a magnetically permeable material in the location; and applying a magnetic field to the magnetically permeable material in the location, wherein the magnetic field is configured to heat the liquid shim material to a temperature to cause the liquid shim material to become solid and form the shim; positioning a magnetic field generator such that the magnetic field generator applies the magnetic field to the magnetically permeable material; wherein the magnetic field generator and the magnetically permeable material form a layer placed in contact with the liquid shim material.
A process for the preparation of a quaternary derivative of a tertiary N-substituted morphinan alkaloid having a C hydroxy substituent, the process comprising (i) combining a tertiary N-substituted morphinan alkaloid substrate with an alkylating agent in an anhydrous solvent system to form a reaction product mixture containing the quaternary derivative of the tertiary N-substituted morphinan alkaloid substrate and any unreacted tertiary N-substituted morphinan alkaloid substrate, the solvent system comprising an anhydrous aprotic dipolar solvent with the aprotic dipolar solvent constituting at least 25 wt.% of the solvent system and (ii) adding an anhydrous acid to the reaction product mixture to suppress ionization of the C alkoxy side products; wherein the tertiary N-substituted morphinan alkaloid substrate has the structure of Formula 11 and the quaternary derivative has the structure of Formula 11A: wherein A is -C -, -C -, -C(=CH 2)-, -CH(A 1)- or -C(A 1)=, A 1 is hydroxy, alkoxy, or acyloxy, R 1 is hydrocarbyl or substituted hydrocarbyl, R 2 is hydrocarbyl or substituted hydrocarbyl, X- is a halide, sulfate, sulfonate, fluoroborate, fluorosulfonate, methylsulfate, ethylsulfate, trifluoromethanesulfonate, hexachloroantimonate, hexafluorophosphate, or tetrafluoroborate; Y, if present, is hydrogen, hydroxy, alkoxy, or acyloxy, and the dashed lines between the carbon atoms at positions 6 and 7, 7 and 8, and 8 and 14, respectively, represent (i) carbon-carbon single bonds, (ii) carbon-carbon single bonds between positions 6 and 7 and between positions 8 and 14, and a double bond between positions 7 and 8, or (iii) conjugated carbon-carbon double bonds between positions 6 and 7 and positions 8 and 14, with the proviso that Y is not present if there is a double bond between the carbons at positions 8 and 14. A is -C -, -C -, -C(=CH 2)-, -CH(A 1)- or -C(A 1)=, A 1 is hydroxy, alkoxy, or acyloxy, R 1 is hydrocarbyl or substituted hydrocarbyl, R 2 is hydrocarbyl or substituted hydrocarbyl, X- is a halide, sulfate, sulfonate, fluoroborate, fluorosulfonate, methylsulfate, ethylsulfate, trifluoromethanesulfonate, hexachloroantimonate, hexafluorophosphate, or tetrafluoroborate; Y, if present, is hydrogen, hydroxy, alkoxy, or acyloxy, and the dashed lines between the carbon atoms at positions 6 and 7, 7 and 8, and 8 and 14, respectively, represent (i) carbon-carbon single bonds, (ii) carbon-carbon single bonds between positions 6 and 7 and between positions 8 and 14, and a double bond between positions 7 and 8, or (iii) conjugated carbon-carbon double bonds between positions 6 and 7 and positions 8 and 14, with the proviso that Y is not present if there is a double bond between the carbons at positions 8 and 14.
An apparatus for accessing a body lumen comprising an elongate tubular body including a proximal end, a distal end sized for introduction into a body lumen, a lumen extending between the proximal and distal ends along a central longitudinal axis, and a handle or hub on the proximal end, the handle or hub comprising a valve, characterized in that the valve comprises: a valve body comprising an inlet end, an outlet end, a central longitudinal axis extending between the inlet and outlet ends (1254, 1256), and an outer surface extending from the outlet end at least partially towards the inlet end; a bore extending partially through the valve body from the inlet end towards the outlet end; and a slit extending transversely through the valve body from a first side of the outer surface partially towards an opposite second side of the outer surface, thereby defining a cover in the valve body located between the bore and the outlet end, the cover biased to close the bore and resiliently flexible to open to accommodate an instrument introduced through the bore from the inlet end, wherein the valve body includes a pair of stops extending from the outer surface adjacent the second side for supporting the cover adjacent a base of the slit. a valve body comprising an inlet end, an outlet end, a central longitudinal axis extending between the inlet and outlet ends (1254, 1256), and an outer surface extending from the outlet end at least partially towards the inlet end; a bore extending partially through the valve body from the inlet end towards the outlet end; and a slit extending transversely through the valve body from a first side of the outer surface partially towards an opposite second side of the outer surface, thereby defining a cover in the valve body located between the bore and the outlet end, the cover biased to close the bore and resiliently flexible to open to accommodate an instrument introduced through the bore from the inlet end, wherein the valve body includes a pair of stops extending from the outer surface adjacent the second side for supporting the cover adjacent a base of the slit.
A decorative, multi-layer surfacing material for wireless energy transfer, comprising: a first resin-impregnated paper layer (10, 210, 410, 510) and a second resin-impregnated paper layer (20, 220, 420, 511), and a first conductive material (50, 250, 350, 451, 551) having a first terminus and a second terminus and capable of carrying an electric current from the first terminus to the second terminus; wherein the first conductive material (50, 250, 350, 451, 551) is disposed on a first surface of the first resin-impregnated paper layer (10, 210, 410, 510); wherein the first resin-impregnated paper layer (10, 210, 410, 510) and the second resin-impregnated paper layer (20, 220, 420, 511) are disposed in a stacked and compressed relationship such that the first conductive material is encapsulated between the first resin-impregnated paper layer (10, 210, 410, 510) and the second resin-impregnated paper layer; wherein at least one of the first resin-impregnated paper layer, the second resin-impregnated paper layer (20, 220, 420, 511) or an optional additional resin-impregnated paper layer is a decorative layer; characterized in that the multi-layer surfacing material comprises an enhancement layer comprising a soft magnetic material dispersed in a thermoset resin, the enhancement layer disposed and cured between the first conductive material and one of the first and second resin impregnated layers.