mhurhangee/patent-ind-claim-en huggingface dataset:
Thermal flowmeter for determining and/or monitoring a thermal mass flow of a measured medium, wherein said flowmeter comprises a sensor element with a measuring tube with a tube wall and with at least a first and a second temperature sensor element, which are particularly formed as a resistance thermometer , wherein at least one of the temperature sensor elements can be heated, wherein the measuring tube has a longitudinal axis and a tube contour with a first tube cross-section in the end sections of the measuring tube , wherein the measuring tube has a constriction with a second tube cross-section which differs from the first tube cross-section in terms of its shape and/or surface, wherein the constriction is divided into at least three segments, a first segment , a central segment and a third segment , wherein the segments are arranged one after another in this order in the flow direction, wherein the first and third segment are each formed as a flat surface inclined in relation to the longitudinal axis, wherein said surface is inclined at an angle of at least 5° in relation to the longitudinal axis of the measuring tube , and wherein, in the first and third segment , one of the temperature sensor elements is arranged, in each case, on the wall of the measuring tube on the outside and is in thermal contact with the measured medium. wherein at least one of the temperature sensor elements can be heated, wherein the measuring tube has a longitudinal axis and a tube contour with a first tube cross-section in the end sections of the measuring tube , wherein the measuring tube has a constriction with a second tube cross-section which differs from the first tube cross-section in terms of its shape and/or surface, wherein the constriction is divided into at least three segments, a first segment , a central segment and a third segment , wherein the segments are arranged one after another in this order in the flow direction, wherein the first and third segment are each formed as a flat surface inclined in relation to the longitudinal axis, wherein said surface is inclined at an angle of at least 5° in relation to the longitudinal axis of the measuring tube , and wherein, in the first and third segment , one of the temperature sensor elements is arranged, in each case, on the wall of the measuring tube on the outside and is in thermal contact with the measured medium.
A shipping container for cryopreserved biological samples , the shipping container comprising: an insulated housing formed from a Dewar vessel and comprising a cavity for containing a cryopreserved biological sample ; and a thermal diode operable in a first state to provide cooling to the cavity and in a second state to impair heat transfer into the cavity ; characterised in that : the thermal diode is a gravity thermosyphon type; wherein the container comprises a heat exchanger configured to operate the thermal diode to provide cooling to the cavity ; and wherein the heat exchanger is thermally coupled to a heat engine . an insulated housing formed from a Dewar vessel and comprising a cavity for containing a cryopreserved biological sample ; and a thermal diode operable in a first state to provide cooling to the cavity and in a second state to impair heat transfer into the cavity ; characterised in that : the thermal diode is a gravity thermosyphon type; wherein the container comprises a heat exchanger configured to operate the thermal diode to provide cooling to the cavity ; and wherein the heat exchanger is thermally coupled to a heat engine . the thermal diode is a gravity thermosyphon type; wherein the container comprises a heat exchanger configured to operate the thermal diode to provide cooling to the cavity ; and wherein the heat exchanger is thermally coupled to a heat engine .
A remote control robot system , comprising: a slave arm configured to perform a given work; a master arm having a motor configured to drive a joint (JTm1 to JTm6), and configured to receive from an operator an operation to manipulate the slave arm ; a setting value input part configured to receive an input of a setting value defining a magnitude of an imaginary external force; a setting value memory configured to store the setting value inputted from the setting value input part ; an instruction generating module configured to generate an instruction to apply to the master arm the imaginary external force in a gravity direction based on the setting value stored in the setting value memory ; and a motor controller configured to supply, to the motor, drive current corresponding to the instruction sent from the instruction generating module . a slave arm configured to perform a given work; a master arm having a motor configured to drive a joint (JTm1 to JTm6), and configured to receive from an operator an operation to manipulate the slave arm ; a setting value input part configured to receive an input of a setting value defining a magnitude of an imaginary external force; a setting value memory configured to store the setting value inputted from the setting value input part ; an instruction generating module configured to generate an instruction to apply to the master arm the imaginary external force in a gravity direction based on the setting value stored in the setting value memory ; and a motor controller configured to supply, to the motor, drive current corresponding to the instruction sent from the instruction generating module .
A method for processing information by a terminal device , comprising: performing a wireless fidelity, Wi-Fi, scanning operation through a Wi-Fi scanning unit to obtain N feedback durations corresponding to N access points, APs, , wherein the feedback duration refers to a time period from the terminal device transmitting a probe request to a first AP to the terminal device receiving a probe response fed back by the first AP according to the probe request, the first AP is any one of the N APs , and N is an integer greater than one; determining first power of information transmission according to a feedback duration corresponding to a second AP when an access instruction for the second AP is detected, wherein the first power is equal to second power plus a first power variable, a value of the first power variable is greater than zero when the feedback duration corresponding to the second AP is within a preset duration range, and the second AP is one of the N APs ; and transmitting an access request to the second AP at the first power, wherein the access request to the second AP is transmitted at the second power based on a determination that the feedback duration corresponding to the second AP is not within the preset duration range. performing a wireless fidelity, Wi-Fi, scanning operation through a Wi-Fi scanning unit to obtain N feedback durations corresponding to N access points, APs, , wherein the feedback duration refers to a time period from the terminal device transmitting a probe request to a first AP to the terminal device receiving a probe response fed back by the first AP according to the probe request, the first AP is any one of the N APs , and N is an integer greater than one; determining first power of information transmission according to a feedback duration corresponding to a second AP when an access instruction for the second AP is detected, wherein the first power is equal to second power plus a first power variable, a value of the first power variable is greater than zero when the feedback duration corresponding to the second AP is within a preset duration range, and the second AP is one of the N APs ; and transmitting an access request to the second AP at the first power, wherein the access request to the second AP is transmitted at the second power based on a determination that the feedback duration corresponding to the second AP is not within the preset duration range.
Photovoltaic module comprising - at least one photoactive component , such as a solar cell or a thin film, and - an encapsulant covering the at least one photoactive component on at least one side, wherein the encapsulant is formed from a material having at a first temperature a first complex viscosity and at a second temperature a second complex viscosity, wherein the first complex viscosity is larger than the second complex viscosity, wherein the complex viscosity is determined according to Standard ASTM D5289 and/or ASTM D6204 and is measured at a frequency of 1 Hz and 10% strain, wherein the first temperature is between 70°C and 100°C and the second temperature is between 120°C and 160° C, and wherein the second complex viscosity is less than 100.000 Pa·s, characterized in that the first complex viscosity amounts to at least 200.000 Pa·s. - at least one photoactive component , such as a solar cell or a thin film, and - an encapsulant covering the at least one photoactive component on at least one side, wherein the encapsulant is formed from a material having at a first temperature a first complex viscosity and at a second temperature a second complex viscosity, wherein the first complex viscosity is larger than the second complex viscosity, wherein the complex viscosity is determined according to Standard ASTM D5289 and/or ASTM D6204 and is measured at a frequency of 1 Hz and 10% strain, wherein the first temperature is between 70°C and 100°C and the second temperature is between 120°C and 160° C, and wherein the second complex viscosity is less than 100.000 Pa·s, characterized in that the first complex viscosity amounts to at least 200.000 Pa·s.
Centrifuge rotor (10; 100) comprising a lower part (12; 106) and a cover (14; 108), wherein the centrifuge rotor (10; 100) has an axis of rotation (D), wherein the cover (14; 108) can be pushed onto the lower part (12; 106) along the axis of rotation (D) in a closure direction (S) and can be removed along the axis of rotation (D) in a release direction (L), wherein in the closed state of the cover (14; 108) a lock (32; 109) exists between the lower part (12; 106) and the cover (14; 108), wherein at least one of the elements of the lower part (12; 106) and cover (14; 108) comprises at least one first depression , characterised in that , in the closed state of the cover (14; 108), at least one spring element engages in said first depression , which spring element is arranged on the other of the elements of the cover (14; 108) and lower part (12; 106), and in that the spring element is configured as a ring element.
A thermoelectric conversion material represented by the following chemical formula (I): Ba 8+a Cu 6-b Ge 40+b (I) where the value of a is not less than 0.1 and not more than 0.47; the value of b is not less than 0 and not more than 0.43; the thermoelectric conversion material has a clathrate crystal structure; and the thermoelectric conversion material is of p-type. the value of a is not less than 0.1 and not more than 0.47; the value of b is not less than 0 and not more than 0.43; the thermoelectric conversion material has a clathrate crystal structure; and the thermoelectric conversion material is of p-type.
A method for making a di(aminoaryl)fluorene compound, comprising: (a) reacting a fluorenone compound according structure (I): with excess aminobenzene according to structure (II): wherein: each R 1 , R 2 , R 3 , R 4 , R 12 , and R 13 is independently a group that is inert in the polymerization of epoxy compounds, and R 11 is H or (C 1 -C 6 )alkyl, in the presence of an acid catalyst, in a liquid medium comprising an aromatic or substituted aromatic solvent having a boiling point of greater than or equal to 150°C and from which the di(aminoaryl)fluorene compound is crystallizable, to form a crude product mixture comprising the di(aminoaryl)fluorene compound, (b) crystallizing di(aminoaryl)fluorene compound in the crude product mixture, (c) separating the product mixture into crystallized di(aminoaryl)fluorene compound and a filtrate, and (d) washing the di(aminoaryl)fluorene compound with the aromatic or substituted aromatic solvent, wherein the solvent at steps (a) and (d) comprises ortho-dichlorobenzene. (a) reacting a fluorenone compound according structure (I): with excess aminobenzene according to structure (II): wherein: each R 1 , R 2 , R 3 , R 4 , R 12 , and R 13 is independently a group that is inert in the polymerization of epoxy compounds, and R 11 is H or (C 1 -C 6 )alkyl, in the presence of an acid catalyst, in a liquid medium comprising an aromatic or substituted aromatic solvent having a boiling point of greater than or equal to 150°C and from which the di(aminoaryl)fluorene compound is crystallizable, to form a crude product mixture comprising the di(aminoaryl)fluorene compound, each R 1 , R 2 , R 3 , R 4 , R 12 , and R 13 is independently a group that is inert in the polymerization of epoxy compounds, and R 11 is H or (C 1 -C 6 )alkyl, (b) crystallizing di(aminoaryl)fluorene compound in the crude product mixture, (c) separating the product mixture into crystallized di(aminoaryl)fluorene compound and a filtrate, and (d) washing the di(aminoaryl)fluorene compound with the aromatic or substituted aromatic solvent,
A method, comprising: coating a photoresist layer onto a top surface of a silicon nitride substrate; after coating the photoresist layer, scanning the photoresist layer with an electron beam in a predefined pattern; developing the scanned photoresist to expose portions of the top surface of the silicon nitride substrate in the predefined pattern; depositing calcite in the predefined pattern using atomic layer deposition using a calcite precursor gas; and removing , using a solvent, a remaining portion of the photoresist layer to expose the deposited calcite in the predefined pattern and on the top surface of the silicon nitride substrate, wherein a width of the deposited calcite is in range from 50 to 100 nanometers. coating a photoresist layer onto a top surface of a silicon nitride substrate; after coating the photoresist layer, scanning the photoresist layer with an electron beam in a predefined pattern; developing the scanned photoresist to expose portions of the top surface of the silicon nitride substrate in the predefined pattern; depositing calcite in the predefined pattern using atomic layer deposition using a calcite precursor gas; and removing , using a solvent, a remaining portion of the photoresist layer to expose the deposited calcite in the predefined pattern and on the top surface of the silicon nitride substrate, wherein a width of the deposited calcite is in range from 50 to 100 nanometers.
Gas sensor comprising a probe comprising within a light path for directing emitted light through a first purge gas volume and a measuring region , where the probe is adapted for a purge gas to flow in the first purge gas volume and a sample gas to flow through the measuring region , wherein the purge gas flows in a direction towards the measuring region and the sample gas enters the probe through a sample inlet being in flow communication with the flow of gas to be measured, and where this sample inlet is in flow communication with a sample gas conduit communicating the sample gas to the measuring region , wherein said sample inlet is positionable such that the sample gas enters the probe in a transverse direction with an angle compared to the flow direction of the gas to be measured being higher than or equal to 45 degrees, characterized in that the sample gas conduit is connected to the measuring region by at least two branches which split the sample gas in at least two flows, the measuring region is connected to a sample outlet through at least two outlet branches , such that the flow of the sample gas passes the measuring region with an angle relative to the direction of the light path being higher than 45 degrees. where the probe is adapted for a purge gas to flow in the first purge gas volume and a sample gas to flow through the measuring region , wherein the purge gas flows in a direction towards the measuring region and the sample gas enters the probe through a sample inlet being in flow communication with the flow of gas to be measured, and where this sample inlet is in flow communication with a sample gas conduit communicating the sample gas to the measuring region , wherein said sample inlet is positionable such that the sample gas enters the probe in a transverse direction with an angle compared to the flow direction of the gas to be measured being higher than or equal to 45 degrees, characterized in that the sample gas conduit is connected to the measuring region by at least two branches which split the sample gas in at least two flows, the measuring region is connected to a sample outlet through at least two outlet branches , such that the flow of the sample gas passes the measuring region with an angle relative to the direction of the light path being higher than 45 degrees.
A composition comprising a polyester matrix of polyethylene terepthalate and comprising from 0.1 to 0.2 wt %, based on the total weight of the composition, of polyethylene naphthalate (PEN) the composition being characterised in that it comprises additionally 0.1%, based on the total weight of the composition, of a polyoxyalkylene UV absorber with at least 6 total moles of alkylene units per molecule of UV absorber.
Method for checking the function of a laser scanner , which comprises a housing with a light-transmissive window , a transmitter unit for emitting laser signals which is arranged within the housing , a movable deflection unit for deflecting the laser signals , and a detector unit arranged within the housing , wherein according to the method - at least one test signal is transmitted by means of the transmitter unit during a test phase; - the deflection unit is aligned vis-à-vis the transmitter unit during the test phase so that the at least one test signal is not directed at the window ; characterized in that - components of the at least one test signal are recorded by means of at least two optical detectors of the detector unit and at least two detector signals are generated on the basis of the detected components ; - a pulse width is determined by means of a computing unit for each of the at least two detector signals; - a ratio of the pulse width of a first detector signal of the at least two detector signals to the pulse width of a second detector signal of the at least two detector signals is determined by means of the computing unit ; and - a functionality of the transmitter unit and/or of the detector unit is checked on the basis of the ratio. - at least one test signal is transmitted by means of the transmitter unit during a test phase; - the deflection unit is aligned vis-à-vis the transmitter unit during the test phase so that the at least one test signal is not directed at the window ; characterized in that - components of the at least one test signal are recorded by means of at least two optical detectors of the detector unit and at least two detector signals are generated on the basis of the detected components ; - a pulse width is determined by means of a computing unit for each of the at least two detector signals; - a ratio of the pulse width of a first detector signal of the at least two detector signals to the pulse width of a second detector signal of the at least two detector signals is determined by means of the computing unit ; and - a functionality of the transmitter unit and/or of the detector unit is checked on the basis of the ratio.
A thermal insulation element comprising a closed-cell, rigid polyurethane foam, which is at least partially covered by a layer system comprising at least one layer formed by a polybutylene terephthalate composition.
A fluid distributor assembly , in particular for a refrigerant fluid, for use in a heat exchanger, which fluid distributor comprises: - a head unit , comprising a head inlet configured to receive the fluid fed into the exchanger; - a tube plate coupled to said head unit at a coupling surface (A) thereof and provided with apertures configured to put in fluid communication said head inlet and tubes of the exchanger; characterised in that the fluid distributor assembly further comprises - a plate-shaped lamination unit having an inlet surface and an outlet surface and further comprising one or more openings to allow the inlet fluid to pass therethrough, wherein the head unit is provided with a seat which fixedly receives said lamination unit , the overall configuration of the distributor assembly being such that the fluid sequentially crosses a first collecting chamber defined between said inlet surface and said head inlet , said one or more openings and a second mixing chamber defined between said coupling surface (A) and said outlet surface , and it is so administered into the tubes of said tube plate , wherein the lamination unit allows an expansion of the fluid in the second mixing chamber with respect to the first collecting chamber , and wherein the fluid distributor assembly further comprises direction means provided with an impact surface arranged downstream of said openings , which impact surface is configured so as to direct the fluid outflowed from said openings along a substantially orthogonal direction with respect to a fluid inlet direction into said apertures . - a head unit , comprising a head inlet configured to receive the fluid fed into the exchanger; - a tube plate coupled to said head unit at a coupling surface (A) thereof and provided with apertures configured to put in fluid communication said head inlet and tubes of the exchanger; - a plate-shaped lamination unit having an inlet surface and an outlet surface and further comprising one or more openings to allow the inlet fluid to pass therethrough,
Process for preparing a polyoxyalkylenecarbonate polyol, preferably a polyethercarbonate polyol, by reacting a polyoxyalkylene polyol, preferably a polyether polyol, with a cyclic carbonate in the presence of an amine catalyst.
An in vitro method for detecting differentiated hematopoietic cells comprising the steps: a) isolation of undifferentiated hematopoietic stem cells in groups of 1 - 1000 cells on a support b) proliferating the isolated cells to form cell colonies of differentiated hematopoietic cells by providing cell media comprising a growth factor c) contacting the cell colonies with one or more marker conjugates comprising at least one detection moiety and at least one antigen recognizing moiety against CD14, CD235a and CD15. d) detecting the relative amount of differentiated hematopoietic stem cells in a cell colony labelled with the marker conjugates. a) isolation of undifferentiated hematopoietic stem cells in groups of 1 - 1000 cells on a support b) proliferating the isolated cells to form cell colonies of differentiated hematopoietic cells by providing cell media comprising a growth factor c) contacting the cell colonies with one or more marker conjugates comprising at least one detection moiety and at least one antigen recognizing moiety against CD14, CD235a and CD15. d) detecting the relative amount of differentiated hematopoietic stem cells in a cell colony labelled with the marker conjugates.
A method of introducing an additive into a polymeric material comprising: A) selecting a liquid formulation comprising an additive and a vehicle comprising an aliphatic or aromatic tri- or di- carboxylic acid covalently linked by ester bonds to two or more chains; B) contacting the liquid formulation with said polymeric material in a melt processing apparatus; wherein said carboxylic acid is of general formula wherein R 5 , R 6 , R 7 and R 8 independently represent a hydrogen atom, an ester group or an optionally-substituted alkyl group. A) selecting a liquid formulation comprising an additive and a vehicle comprising an aliphatic or aromatic tri- or di- carboxylic acid covalently linked by ester bonds to two or more chains; B) contacting the liquid formulation with said polymeric material in a melt processing apparatus; wherein said carboxylic acid is of general formula wherein R 5 , R 6 , R 7 and R 8 independently represent a hydrogen atom, an ester group or an optionally-substituted alkyl group.