mhurhangee/ep-ind-claims huggingface dataset:
A soundproofing material comprising a porous body having a cell structure and comprising inorganic fibers other than asbestos, wherein an average cell diameter is more than 300 μm and 1000 μm or less, as determined by cutting a sample from the soundproofing material, taking an X-ray transmission image at a resolution of 5 μm/pixel using an X-ray Micro-CT scanner and synthesizing a three-dimensional image from the taken X-ray transmission image using software NRrecon and DATAVIEWER to form a cross section image of the inside of the sample, a bulk density is 0.007 to 0.024 g/cm 3, and a flow resistivity is 170,000 to 2,000,000 Ns/m 4, as determined by measuring a differential pressure between the front and the rear of the soundproofing material with air flowing therethrough, obtained from the following equation: σ = Δ P / V ⋅ L wherein σ is the flow resistivity [N·s/m 4] of the soundproofing material, V is an air flow velocity (m/s) in the soundproofing material, ΔP is a differential pressure (Pa) between the front and the rear of the soundproofing material, and L is a thickness (m) of the soundproofing material. an average cell diameter is more than 300 μm and 1000 μm or less, as determined by cutting a sample from the soundproofing material, taking an X-ray transmission image at a resolution of 5 μm/pixel using an X-ray Micro-CT scanner and synthesizing a three-dimensional image from the taken X-ray transmission image using software NRrecon and DATAVIEWER to form a cross section image of the inside of the sample, a bulk density is 0.007 to 0.024 g/cm 3, and a flow resistivity is 170,000 to 2,000,000 Ns/m 4, as determined by measuring a differential pressure between the front and the rear of the soundproofing material with air flowing therethrough, obtained from the following equation: σ = Δ P / V ⋅ L wherein σ is the flow resistivity [N·s/m 4] of the soundproofing material, V is an air flow velocity (m/s) in the soundproofing material, ΔP is a differential pressure (Pa) between the front and the rear of the soundproofing material, and L is a thickness (m) of the soundproofing material.
An ophthalmoscope configured for viewing a target of interest, the ophthalmoscope comprising: a housing having a distal end, an opposing proximal end and an interior; an optical system disposed within the interior of the housing, the optical system comprising: a distal objective lens disposed at the distal end of the housing and being the distalmost optical element of the ophthalmoscope; at least one intermediately disposed relay lens and proximal eyepiece lens each commonly disposed along an optical axis and in which the optical system is configured to create an entrance pupil external of the distal end of the housing in order to create closer proximity and an increased field of view of the target of interest; an illumination assembly for directing light at the target of interest, the illumination assembly comprising a plurality of components assembled in an interlocking manner; and a rotatable dioptre wheel attached to illumination assembly such that said wheel is located between the at least one relay lens and the objective lens. a housing having a distal end, an opposing proximal end and an interior; an optical system disposed within the interior of the housing, the optical system comprising: a distal objective lens disposed at the distal end of the housing and being the distalmost optical element of the ophthalmoscope; at least one intermediately disposed relay lens and proximal eyepiece lens each commonly disposed along an optical axis and in which the optical system is configured to create an entrance pupil external of the distal end of the housing in order to create closer proximity and an increased field of view of the target of interest; an illumination assembly for directing light at the target of interest, the illumination assembly comprising a plurality of components assembled in an interlocking manner; and a rotatable dioptre wheel attached to illumination assembly such that said wheel is located between a distal objective lens disposed at the distal end of the housing and being the distalmost optical element of the ophthalmoscope; at least one intermediately disposed relay lens and proximal eyepiece lens each commonly disposed along an optical axis and in which the optical system is configured to create an entrance pupil external of the distal end of the housing in order to create closer proximity and an increased field of view of the target of interest; an illumination assembly for directing light at the target of interest, the illumination assembly comprising a plurality of components assembled in an interlocking manner; and a rotatable dioptre wheel attached to illumination assembly such that said wheel is located between an illumination assembly for directing light at the target of interest, the illumination assembly comprising a plurality of components assembled in an interlocking manner; and a rotatable dioptre wheel attached to illumination assembly such that said wheel is located between
A method for producing a dental restoration part, in which method geometrical data, in particular data with respect to spatial dimensions, position and/or volume of the restoration part, is determined and stored in order to form a virtual restoration part, in which process step the virtual restoration part is provided for the the tooth to be replaced by using data of the tooth to be replaced and/or at least one neighboring tooth and/or a tooth stump, said data being stored as color data and used for the computer-assisted production of the virtual restoration part, wherein said data for the production of the virtual restoration part is produced from the geometrical data by using the above-mentioned color data, characterized in that the color data is generated as three-dimensional, stereometrically collected data for the tooth to be replaced based on at least one neighboring tooth and is divided into a plurality of individual, three-dimensional sections extending through the virtual restoration part, subsequently, the differences of the sections with respect to individual color parameters are determined and are allocated to the tooth colors (A1, B2) that are to be used, said tooth color data is conditioned and stored as well as converted into machine-readable data for the production of the dental restoration part, and said machine-readable data is transferred to a CAM device, in particular according to the Rapid-Prototyping Process, and by means of which the color-adjusted dental restoration part is built up in particular in layers by using dental material of different tooth colors which is subsequently cured, and a produced three-dimensional color picture is rendered and the virtual dental restoration part is simulated on a display and is compared with color pictures of a neighboring tooth.
Reversible activation unit for the alternate impingement of two separate motor vehicle functional elements (1, 2), in particular two motor vehicle door latches (1, 2), with a single motor (3, 4), and with two connecting elements (8, 10), whereby the motor (3, 4) according to its working direction either impinges the distanced first functional element via the first connecting element or the distanced second element via the second connecting element, wherein the first connecting element is connected to a first lever and the second connecting element to a second lever, whereby the respective lever (7, 9) is impinged dependent on the working direction of the motor (3, 4) preferably working in a linear manner, characterized in that the two levers (7, 9) are connected via an interposed spring.
An imaging apparatus comprising: a fixing component arranged to fix an imaging lens and has a side surface including an opening; a holding frame arranged to hold an optical element and having a gear; a holding base arranged to be inserted into the opening from a direction orthogonal to an optical axis of the imaging lens and to hold the holding frame; and a driving gear arranged to drive the holding frame in the direction orthogonal to the optical axis of the imaging lens, wherein the gear is arranged to engage with the driving gear; wherein the holding base has an engagement portion arranged to engage with the driving gear in a case that the holding base is inserted into the opening, and wherein the engagement portion has a shape that is substantially the same as the teeth of the gear. a fixing component arranged to fix an imaging lens and has a side surface including an opening; a holding frame arranged to hold an optical element and having a gear; a holding base arranged to be inserted into the opening from a direction orthogonal to an optical axis of the imaging lens and to hold the holding frame; and a driving gear arranged to drive the holding frame in the direction orthogonal to the optical axis of the imaging lens, wherein the gear is arranged to engage with the driving gear; wherein the holding base has an engagement portion arranged to engage with the driving gear in a case that the holding base is inserted into the opening, and wherein the engagement portion has a shape that is substantially the same as the teeth of the gear.
A method for the purification of a target protein from a sample comprising the steps of i. loading a protein-containing sample onto a stationary phase, so as to bind the target protein to said stationary phase; ii. subjecting the bound target protein to a caprylic acid solution; wherein the caprylic acid solution comprises 1 to 50 mM free caprylic acid; and iii. eluting the target protein, wherein said purification of a target protein comprises inactivation of virus in said sample by said caprylic acid treatment, wherein the pH of the caprylic acid solution is in the range 2 to 7, wherein said target protein is an antibody or a fragment thereof, and wherein said stationary phase is a chromatography column. i. loading a protein-containing sample onto a stationary phase, so as to bind the target protein to said stationary phase; ii. subjecting the bound target protein to a caprylic acid solution; wherein the caprylic acid solution comprises 1 to 50 mM free caprylic acid; and iii. eluting the target protein, wherein said purification of a target protein comprises inactivation of virus in said sample by said caprylic acid treatment, wherein the pH of the caprylic acid solution is in the range 2 to 7, wherein said target protein is an antibody or a fragment thereof, and wherein said stationary phase is a chromatography column.
A photo stimulation apparatus comprising a membrane for insertion into a living body, characterized in that it comprises: at least one first light source which is disposed on the membrane and adapted to irradiate light to a photosensitive material in the living body, wherein the photosensitive material activates and/or inhibits nerve cells in the living body in response to the irradiated light; charcterized by at least one electrode which is disposed on the membrane and detects an electrical signal from the living body, wherein the electrical signal is indicative of the activation and/or inhibition of the nerve cells, and at least one cell disposed on the membrane; wherein each of the at least one first light source and each of the at least one electrode are positioned in each of the at least one cell.. at least one first light source which is disposed on the membrane and adapted to irradiate light to a photosensitive material in the living body, wherein the photosensitive material activates and/or inhibits nerve cells in the living body in response to the irradiated light; charcterized by at least one electrode which is disposed on the membrane and detects an electrical signal from the living body, wherein the electrical signal is indicative of the activation and/or inhibition of the nerve cells, and at least one cell disposed on the membrane; wherein each of the at least one first light source and each of the at least one electrode are positioned in each of the at least one cell..
A method for producing alloy ingot, comprising: a step of charging alloy starting material into a cold crucible in a cold-crucible induction melter, and forming melt pool of the alloy starting material by induction heating in inert gas atmosphere; a step of continuing the induction heating and adding first refining agent to the melt pool, and then reducing the content of at least phosphorus from among impurity elements present in the melt pool; and a step of forming alloy ingot by solidifying the melt, the phosphorus content of which has been reduced, wherein the first refining agent is mixture of metallic calcium and flux containing calcium halide; the flux contains calcium fluoride and at least one of calcium oxide and calcium chloride, with a proportion of a total weight of the calcium oxide and the calcium chloride with respect to a weight of the calcium fluoride ranging from 5 to 30 wt%; and a proportion of a weight of the metallic calcium in the first refining agent with respect to a weight of the melt pool before adding the first refining agent is 0.4 wt% or greater. a step of charging alloy starting material into a cold crucible in a cold-crucible induction melter, and forming melt pool of the alloy starting material by induction heating in inert gas atmosphere; a step of continuing the induction heating and adding first refining agent to the melt pool, and then reducing the content of at least phosphorus from among impurity elements present in the melt pool; and a step of forming alloy ingot by solidifying the melt, the phosphorus content of which has been reduced, wherein the first refining agent is mixture of metallic calcium and flux containing calcium halide; the flux contains calcium fluoride and at least one of calcium oxide and calcium chloride, with a proportion of a total weight of the calcium oxide and the calcium chloride with respect to a weight of the calcium fluoride ranging from 5 to 30 wt%; and a proportion of a weight of the metallic calcium in the first refining agent with respect to a weight of the melt pool before adding the first refining agent is 0.4 wt% or greater.
A control system for controlling a tunable Fabry Perot filter disposed within a Fourier Domain Mode Locking (FDML) laser, the control system comprising: a detector configured to receive a periodically wavelength-swept light field from a laser output from the FDML laser and to determine a measured parameter; a feedback system in communication with the detector, the feedback system configured to generate an optical error signal, based on the measured parameter, and a synchronous driver configured to drive the tunable Fabry Perot filter, wherein the feedback system is configured to communicate the optical error signal to the synchronous driver to set a frequency of the synchronous driver and to adjust a center wavelength of the tunable Fabry Perot filter as a function of the optical error signal. a detector configured to receive a periodically wavelength-swept light field from a laser output from the FDML laser and to determine a measured parameter; a feedback system in communication with the detector, the feedback system configured to generate an optical error signal, based on the measured parameter, and a synchronous driver configured to drive the tunable Fabry Perot filter, wherein the feedback system is configured to communicate the optical error signal to the synchronous driver to set a frequency of the synchronous driver and to adjust a center wavelength of the tunable Fabry Perot filter as a function of the optical error signal.
A compound of the formula or a pharmaceutically acceptable salt thereof, wherein: X is Y is -O- or a bond; Z is or where ---- is a single or double bond; R is independently H, alkyl or haloalkyl; R 1 is H, alkyl, -F, -OR, or -N(R 13)(R 14); R 2 is H or alkyl optionally substituted by 1-5 halogen atoms or -OR; R 3 is H or alkyl; R 4 is H or alkyl optionally substituted by 1-5 halogen atoms or -OR; R 5 is H or alkyl optionally substituted by 1-5 halogen atoms or -OR; or R 4 and R 5 are joined together to represent -CH 2 CH 2 -, -CH 2 NCH 2 -,-CH 2 N(CH 3)CH 2 - or -CH 2 OCH 2 -; R 6 is H, halo, alkyl optionally substituted by 1-5 halogen atoms or -OR, cycloalkyl or-OR; or R 6 and R 1 are joined together to represent -CH 2 CH 2 O-; R 7 is H, halo, alkyl optionally substituted by 1-5 halogen atoms or -OR, cycloalkyl or-OR; R 8 is independently H or alkyl; R 8' is H or alkyl; R 9 is -CN, tetrazolyl, or -S 2 R 13; R 10 is halo, -OR, alkyl optionally substituted by 1-5 halogen atoms or -OR, -S-alkyl, -N-alkyl or -O-cyclopropyl; R 11 is -CN, -S 2 R 13, or optionally substituted heteroaryl wherein the optional subsitutent is halogen or alkyl; R 12 is H, halo, alkyl, cycloalkyl, or -OR; R 13 is H, alkyl, allyl or cycloalkyl; R 14 is is H, alkyl or cycloalkyl; R 15 independently oxo, -F, -CN, alkyl optionally substituted by 1-5 fluroine atoms or - OR, cycloalkyl, heteroaryl optionally substituted by halogen, -CN, alkyl or haloalkyl; a is 1 or 2; b is 0 or 1; n is 0, 1 or 2; o is 1, 2 or 3; and p is 1 or 2. X is Y is -O- or a bond; Z is or where ---- is a single or double bond; R is independently H, alkyl or haloalkyl; R 1 is H, alkyl, -F, -OR, or -N(R 13)(R 14); R 2 is H or alkyl optionally substituted by 1-5 halogen atoms or -OR; R 3 is H or alkyl; R 4 is H or alkyl optionally substituted by 1-5 halogen atoms or -OR; R 5 is H or alkyl optionally substituted by 1-5 halogen atoms or -OR; or R 4 and R 5 are joined together to represent -CH 2 CH 2 -, -CH 2 NCH 2 -,-CH 2 N(CH 3)CH 2 - or -CH 2 OCH 2 -; R 6 is H, halo, alkyl optionally substituted by 1-5 halogen atoms or -OR, cycloalkyl or-OR; or R 6 and R 1 are joined together to represent -CH 2 CH 2 O-; R 7 is H, halo, alkyl optionally substituted by 1-5 halogen atoms or -OR, cycloalkyl or-OR; R 8 is independently H or alkyl; R 8' is H or alkyl; R 9 is -CN, tetrazolyl, or -S 2 R 13; R 10 is halo, -OR, alkyl optionally substituted by 1-5 halogen atoms or -OR, -S-alkyl, -N-alkyl or -O-cyclopropyl; R 11 is -CN, -S 2 R 13, or optionally substituted heteroaryl wherein the optional subsitutent is halogen or alkyl; R 12 is H, halo, alkyl, cycloalkyl, or -OR; R 13 is H, alkyl, allyl or cycloalkyl; R 14 is is H, alkyl or cycloalkyl; R 15 independently oxo, -F, -CN, alkyl optionally substituted by 1-5 fluroine atoms or - OR, cycloalkyl, heteroaryl optionally substituted by halogen, -CN, alkyl or haloalkyl; a is 1 or 2; b is 0 or 1; n is 0, 1 or 2; o is 1, 2 or 3; and p is 1 or 2.
Material combination containing a first fluid, comprising a liquid crystal material, and an electrically insulating second fluid substantially not miscible with the first fluid comprising one or more substantially fluorinated or perfluorinated organic compounds which are in contact with each other along a phase boundary. a first fluid, comprising a liquid crystal material, and an electrically insulating second fluid substantially not miscible with the first fluid comprising one or more substantially fluorinated or perfluorinated organic compounds which are in contact with each other along a phase boundary.
A method of making a colloidal suspension of photoluminescent porous silicon particles, comprising: removing a layer of porous silicon particles from a substrate using a first ultrasound energy to form a first plurality of porous silicon particles as a colloidal suspension; and exposing the colloidal suspension of the first plurality of porous silicon particles to a second ultrasound energy to reduce the size of the first plurality of porous silicon particles, thereby forming a second plurality of porous silicon particles as a colloidal suspension, wherein the second plurality of porous silicon particles are in the amorphous phase. removing a layer of porous silicon particles from a substrate using a first ultrasound energy to form a first plurality of porous silicon particles as a colloidal suspension; and exposing the colloidal suspension of the first plurality of porous silicon particles to a second ultrasound energy to reduce the size of the first plurality of porous silicon particles, thereby forming a second plurality of porous silicon particles as a colloidal suspension, wherein the second plurality of porous silicon particles are in the amorphous phase.
A surgical apparatus comprising: a handpiece extending along a longitudinal axis and configured to modify a feature of a jet of argon gas; wherein the handpiece comprises a nozzle member extending along the longitudinal axis with one or more bores (236, 238, 240) configured to direct argon gas as the jet and one or more electrodes configured to conduct electrical charge into the jet; and a moveable member connected to the nozzle member, and translatable along the nozzle member; wherein the nozzle member comprises at least two interleaved members (702, 704, 706) coupled thereto, wherein translating the moveable member along the nozzle member changes the feature of the jet of argon gas by moving the at least two interleaved members (702, 704, 706) with respect to one another; wherein the feature defines a cross-sectional area of the jet; characterized in that the translating of the moveable member along the nozzle member is translating the moveable member along the longitudinal axis. a handpiece extending along a longitudinal axis and configured to modify a feature of a jet of argon gas; wherein the handpiece comprises a nozzle member extending along the longitudinal axis with one or more bores (236, 238, 240) configured to direct argon gas as the jet and one or more electrodes configured to conduct electrical charge into the jet; and a moveable member connected to the nozzle member, and translatable along the nozzle member; wherein the nozzle member comprises at least two interleaved members (702, 704, 706) coupled thereto, wherein translating the moveable member along the nozzle member changes the feature of the jet of argon gas by moving the at least two interleaved members (702, 704, 706) with respect to one another; wherein the feature defines a cross-sectional area of the jet; characterized in that the translating of the moveable member along the nozzle member is translating the moveable member along the longitudinal axis.
A regional oximetry sensor comprising: a sensor head including a face tape layer and a base tape layer, the base tape layer adhesively attachable to a patient skin surface; at least one emitter configured to transmit optical radiation into the patient skin surface; a near-field detector configured to detect the optical radiation after attenuation by tissue of the patient; a far field detector configured to detect the optical radiation after attenuation by tissue of the patient; and a stem extending from the sensor head and configured to transmit electrical signals between the sensor head and an attached cable; characterized in that: the stem is terminated interior to the sensor head and away from an edge of the sensor head so as to define feet along either side of the stem distal the stem termination. a sensor head including a face tape layer and a base tape layer, the base tape layer adhesively attachable to a patient skin surface; at least one emitter configured to transmit optical radiation into the patient skin surface; a near-field detector configured to detect the optical radiation after attenuation by tissue of the patient; a far field detector configured to detect the optical radiation after attenuation by tissue of the patient; and a stem extending from the sensor head and configured to transmit electrical signals between the sensor head and an attached cable; characterized in that: the stem is terminated interior to the sensor head and away from an edge of the sensor head so as to define feet along either side of the stem distal the stem termination.