mhurhangee/ep-ind-claims huggingface dataset:
Injection valve member (30; 40; 50; 60; 70; 80; 90; 100; 110) for a fuel injector, which injection valve member (30; 40; 50; 60; 70; 80; 90; 100; 110) is configured in multiple pieces and comprises different functional regions, the injection valve member (30; 40; 50; 60; 70; 80; 90; 100; 110) comprising two guide bodies (31, 32; 41, 42; 51, 52; 61, 62; 71, 72; 81, 82; 91, 92; 101, 102; 111, 112) which are fastened to a separate connecting rod (34; 44; 54; 64; 74; 84; 94; 114), characterized in that the connecting rod (64; 84; 94; 114) extends through at least one of the guide bodies (61, 62; 81, 82; 92; 101, 102; 111, 112).
A method for preparing a Rhus verniciflua stokes extract, comprising: extracting Rhus verniciflua stokes using an extraction solvent; and performing a gas bubbling treatment into the Rhus verniciflua stokes extract, wherein the gas includes oxygen, fustin in the extract is converted into fisetin with the gas bubbling treatment so that the content ratio of fisetin:fustin in the extract becomes 1:0 to 2:1, wherein the extraction solvent is selected from the group consisting of water, alcoholic solvent, methanol, ethanol, propanol, isopropanol, butanol, acetone, ether, benzene, chloroform, ethylacetate, methylenechloride, n-hexane, hydrochloric acid, acetic acid, formic acid, citric acid, cyclohexane, and combination thereof, and the oxygen content of the gas is 20% or at least 95%(v/v). extracting Rhus verniciflua stokes using an extraction solvent; and performing a gas bubbling treatment into the Rhus verniciflua stokes extract, wherein the gas includes oxygen, fustin in the extract is converted into fisetin with the gas bubbling treatment so that the content ratio of fisetin:fustin in the extract becomes 1:0 to 2:1, wherein the extraction solvent is selected from the group consisting of water, alcoholic solvent, methanol, ethanol, propanol, isopropanol, butanol, acetone, ether, benzene, chloroform, ethylacetate, methylenechloride, n-hexane, hydrochloric acid, acetic acid, formic acid, citric acid, cyclohexane, and combination thereof, and the oxygen content of the gas is 20% or at least 95%(v/v).
An ozone generating system, comprising: - an ozone generating device including discharge electrodes that are arranged opposite to each other to thereby form a discharge space; - a gas supplying device (1, 21, 24) that is adapted to supply an oxygen-containing gas as a source gas for generating ozone to the discharge space; - a power source device that is adapted to supply power for discharging to the discharge electrodes; - a temperature adjustment device that is adapted to adjust a temperature of the discharge electrodes; - a control unit that is adapted to control the gas supplying device (1, 21, 24), the power source device and the temperature adjustment device, to thereby control an operation of the ozone generating device; and - a detection unit that is adapted to detect an ozone generation parameter (Di) in the ozone generating device; wherein, the control unit is adapted to cause the temperature of the discharge electrodes to increase up to a vaporizing temperature of dinitrogen pentoxide by controlling the temperature adjustment device and the gas supplying device (1, 21, 24) or the temperature adjustment device and the power source device in their cooperative manner, on the basis of the ozone generation parameter (Di) output from the detection unit, to thereby control the operation of the ozone generating device to be switched from a normal operation mode to a cleaning operation mode in which surfaces of the discharge electrodes and the discharge space are cleaned up in a state of continuing generation of ozone in the discharge space. - an ozone generating device including discharge electrodes that are arranged opposite to each other to thereby form a discharge space; - a gas supplying device (1, 21, 24) that is adapted to supply an oxygen-containing gas as a source gas for generating ozone to the discharge space; - a power source device that is adapted to supply power for discharging to the discharge electrodes; - a temperature adjustment device that is adapted to adjust a temperature of the discharge electrodes; - a control unit that is adapted to control the gas supplying device (1, 21, 24), the power source device and the temperature adjustment device, to thereby control an operation of the ozone generating device; and - a detection unit that is adapted to detect an ozone generation parameter (Di) in the ozone generating device;
Method for the validation of a digital certificate, wherein a validation apparatus (15, 25) checks the certificate of a communication partner on behalf of a first device (11,...,14), comprising the method steps of: - the first device (11,...,14) requesting validation of the certificate of the communication partner at a first validation apparatus, - the first validation apparatus querying validation information at a status collection apparatus, - checking, in the first validation apparatus, whether validation information has been received from the status collection apparatus, and - transmitting the validation information from the first validation apparatus to the first device, wherein, only in the event of a negative inspection result, the validation information of the certificate is determined in the first validation apparatus. - the first device (11,...,14) requesting validation of the certificate of the communication partner at a first validation apparatus, - the first validation apparatus querying validation information at a status collection apparatus, - checking, in the first validation apparatus, whether validation information has been received from the status collection apparatus, and - transmitting the validation information from the first validation apparatus to the first device, wherein, only in the event of a negative inspection result,
Firearm comprising: - a firearm frame which houses part of a firing device operable by a trigger projecting from the frame; - a slide supported by the firearm frame in a slidable manner, along a direction of translation, between a closed configuration of a firing chamber of said firearm and an open configuration of said chamber; - a firing pin, at least partially housed in the slide, constantly pressed by first elastic means towards a firing position in which one end of said firing pin engages the firing chamber, and movable towards an armed position in which it is distanced from the chamber; - a safety device to prevent premature firing, configured to release the firing pin from the armed position only when the slide is positioned in the closed configuration, said safety device comprising a blocking member of the firing pin, which contrasts the action of the first elastic means, susceptible to be released by the firing device; - whereby the firing pin is translatable in a direction parallel to said direction of translation; whereby the firearm is characterized in that the blocking member is rotatable about an axis parallel to said direction of translation to reversibly engage a safety seat of the firing pin. - a firearm frame which houses part of a firing device operable by a trigger projecting from the frame; - a slide supported by the firearm frame in a slidable manner, along a direction of translation, between a closed configuration of a firing chamber of said firearm and an open configuration of said chamber; - a firing pin, at least partially housed in the slide, constantly pressed by first elastic means towards a firing position in which one end of said firing pin engages the firing chamber, and movable towards an armed position in which it is distanced from the chamber; - a safety device to prevent premature firing, configured to release the firing pin from the armed position only when the slide is positioned in the closed configuration, said safety device comprising a blocking member of the firing pin, which contrasts the action of the first elastic means, susceptible to be released by the firing device; - whereby the firing pin is translatable in a direction parallel to said direction of translation; whereby the firearm is characterized in that the blocking member is rotatable about an axis parallel to said direction of translation to reversibly engage a safety seat of the firing pin.
Method for pretreating the surface of an aircraft with a titanium article or titanium alloys, by placing the titanium article overall or in contact titanium alloys with a preparation containing 200 to 400 g/l NaOH and 10 to 150 g/l trisodium salt of methylglycinediacetic acid (MGDA) and possibly a polymeric thickener at concentrations of 2 to 40 g/L in water, with the content of other ingredients is less than 1 g/l and the preparation has a pH of at least 12, preferably at least 13, for 5 to 60 minutes at 20 to 80°C.
A data receiver configured to shape waveforms of a plurality of data signals, comprising: a plurality of reception circuits (32; 102; 132) each of which is operable to receive a data signal through a transmission line, and includes an equalizer having a function of performing waveform shaping of the data signal; and a timing absorption unit (33; 103) operable to synchronize the data with respect to the time at which each reception circuit outputs data needed for calculation of the equalization coefficients for the equalizer, and the time at which an equalizer adapter receives the data; wherein each reception circuit (32; 102; 132) is configured to output the data characterized in that the data receiver further comprises an equalizer adapter (34; 104; 133) which is arranged in correspondence with all or a predetermined number of the plurality of reception circuits, and is operable to receive the data from the reception circuits (32; 102; 132) and to calculate equalization coefficients for the equalizer in each of the plurality of reception circuits corresponding to the equalizer adapter, the predetermined number being two or greater; and in that the timing absorption unit (33; 103) is configured to output to the equalizer adapter (34; 104; 133) a ready signal (FIFO_READY i) indicative of the possibility of reading out data from said timing absorption unit (33; 103) and to activate the equalizer adapter (34; 104; 133) when the number of elements of the data written in the timing absorption unit (33; 103) reaches a threshold number (READ_TH i). a plurality of reception circuits (32; 102; 132) each of which is operable to receive a data signal through a transmission line, and includes an equalizer having a function of performing waveform shaping of the data signal; and a timing absorption unit (33; 103) operable to synchronize the data with respect to the time at which each reception circuit outputs data needed for calculation of the equalization coefficients for the equalizer, and the time at which an equalizer adapter receives the data; wherein each reception circuit (32; 102; 132) is configured to output the data characterized in that the data receiver further comprises an equalizer adapter (34; 104; 133) which is arranged in correspondence with all or a predetermined number of the plurality of reception circuits, and is operable to receive the data from the reception circuits (32; 102; 132) and to calculate equalization coefficients for the equalizer in each of the plurality of reception circuits corresponding to the equalizer adapter, the predetermined number being two or greater; and in that the timing absorption unit (33; 103) is configured to output to the equalizer adapter (34; 104; 133) a ready signal (FIFO_READY i) indicative of the possibility of reading out data from said timing absorption unit (33; 103) and to activate the equalizer adapter (34; 104; 133) when the number of elements of the data written in the timing absorption unit (33; 103) reaches a threshold number (READ_TH i).
A breast pump comprising: an expression system for expressing milk; a drive arrangement for controlling the expression process by applying and releasing pressure; and a controller for controlling the drive arrangement, characterized in that the controller is adapted to control the drive arrangement thereby to generate an audible and/or tactile feedback signal to a user of the breast pump based on the application and release of pressure such that a particular pressure waveform is used to provide the feedback signal. an expression system for expressing milk; a drive arrangement for controlling the expression process by applying and releasing pressure; and a controller for controlling the drive arrangement, characterized in that the controller is adapted to control the drive arrangement thereby to generate an audible and/or tactile feedback signal to a user of the breast pump based on the application and release of pressure such that a particular pressure waveform is used to provide the feedback signal.
A process for production of C 4 to C 15 esters by the esterification of a carboxylic acid or anhydride with a C 4 to C 15 alcohol comprising a) forming a reaction mixture of the acid or the anhydride and the C 4 to C 15 alcohol comprising a stoichiometric excess of the alcohol at an initial temperature, b) adding an esterification catalyst to the reaction mixture at a predetermined mixture temperature above the initial temperature and in the range of from 180 to 200°C, c) heating the reaction mixture containing the catalyst to react at a temperature in the range of from 200 to 250 °C, wherein the energy supply to the reaction to cause the mixture to react is reduced during the initial phase of the reaction below that required for optimum reactivity to reduce foaming and is optionally subsequently increased, after most of the reaction water has been removed, by heating and/or stirring to speed up completion of the reaction. a) forming a reaction mixture of the acid or the anhydride and the C 4 to C 15 alcohol comprising a stoichiometric excess of the alcohol at an initial temperature, b) adding an esterification catalyst to the reaction mixture at a predetermined mixture temperature above the initial temperature and in the range of from 180 to 200°C, c) heating the reaction mixture containing the catalyst to react at a temperature in the range of from 200 to 250 °C, wherein the energy supply to the reaction to cause the mixture to react is reduced during the initial phase of the reaction below that required for optimum reactivity to reduce foaming and is optionally subsequently increased, after most of the reaction water has been removed, by heating and/or stirring to speed up completion of the reaction.
A stabiliser bar for a chassis of a motor vehicle, comprising: a torsion spring portion and two arms (4, 4') bent away from the torsion spring portion, wherein the arms (4, 4') each comprise a formed end portion (7, 7') with a through-opening (10, 10') and a tubular portion (6, 6'), wherein the torsion spring portion comprises a hardened structure with a strength of at least 1000 MPa, and wherein the formed end portions (7, 7') comprise a hardened structure with a strength of at least 800 MPa, characterised in that the arms (4, 4') each comprise a partial region (13, 13') in the tubular portion (6, 6') with a strength that is greater than the strength of the torsion spring portion. a torsion spring portion and two arms (4, 4') bent away from the torsion spring portion, wherein the arms (4, 4') each comprise a formed end portion (7, 7') with a through-opening (10, 10') and a tubular portion (6, 6'), wherein the torsion spring portion comprises a hardened structure with a strength of at least 1000 MPa, and wherein the formed end portions (7, 7') comprise a hardened structure with a strength of at least 800 MPa, characterised in that the arms (4, 4') each comprise a partial region (13, 13') in the tubular portion (6, 6') with a strength that is greater than the strength of the torsion spring portion.
A frame loss concealment method performed by an audio decoder, the method comprising: analyzing sign changes of transform coefficients in received frames by determining a number of sign changes between corresponding transform coefficients in corresponding sub-vectors of consecutive non-erroneous frames that do not contain a transient, each sub-vector comprising multiple coefficients of a frequency band; accumulating the number of sign changes in corresponding sub-vectors over a predetermined number of consecutive non-erroneous frames that do not contain a transient; and reconstructing a lost frame by copying the transform coefficients from a previous non-erroneous frame, and if at least two previous consecutive non-erroneous frames immediately preceding the lost frame do not contain a transient: reversing signs of transform coefficients in sub-vectors having an accumulated number of sign changes that equals to or exceeds a predetermined threshold. analyzing sign changes of transform coefficients in received frames by determining a number of sign changes between corresponding transform coefficients in corresponding sub-vectors of consecutive non-erroneous frames that do not contain a transient, each sub-vector comprising multiple coefficients of a frequency band; accumulating the number of sign changes in corresponding sub-vectors over a predetermined number of consecutive non-erroneous frames that do not contain a transient; and reconstructing a lost frame by copying the transform coefficients from a previous non-erroneous frame, and if at least two previous consecutive non-erroneous frames immediately preceding the lost frame do not contain a transient: reversing signs of transform coefficients in sub-vectors having an accumulated number of sign changes that equals to or exceeds a predetermined threshold.
Lighting apparatus comprising - a light generating device and - at least one collimator lens, preferably embodied in an aspherical fashion, which serves for collimating the light emitted by the light generating device, wherein the lighting apparatus additionally comprises the following features: - a first parabolic mirror, - an optical diaphragm embodied in a light reflecting fashion, - a second parabolic mirror, characterized in that the diaphragm is arranged between the two parabolic mirrors (3, 4) and extends as far as a common focus of the two parabolic mirrors (3, 4), wherein the parabolic mirror and the light generating device and also the at least one collimator lens are arranged in such a way that light which is emitted by the light generating device and collimated by the at least one collimator lens is directed onto the reflection surface of the first parabolic mirror and light reflected by the reflection surface of the first parabolic mirror impinges on the reflection surface of the second parabolic mirror or on the diaphragm, and - the lighting apparatus additionally comprises a spherical mirror, which is arranged in such a way that its focus is arranged at the common focus of the parabolic mirrors (3, 4) and light reflected at the diaphragm impinges on the reflection surface of the spherical mirror and is directed from said reflection surface onto the reflection surface of the second parabolic mirror. - a light generating device and - at least one collimator lens, preferably embodied in an aspherical fashion, which serves for collimating the light emitted by the light generating device, wherein the lighting apparatus additionally comprises the following features: - a first parabolic mirror, - an optical diaphragm embodied in a light reflecting fashion, - a second parabolic mirror, characterized in that the diaphragm is arranged between the two parabolic mirrors (3, 4) and extends as far as a common focus of the two parabolic mirrors (3, 4), wherein the parabolic mirror and the light generating device and also the at least one collimator lens are arranged in such a way that light which is emitted by the light generating device and collimated by the at least one collimator lens is directed onto the reflection surface of the first parabolic mirror and light reflected by the reflection surface of the first parabolic mirror impinges on the reflection surface of the second parabolic mirror or on the diaphragm, and - the lighting apparatus additionally comprises a spherical mirror, which is arranged in such a way that its focus is arranged at the common focus of the parabolic mirrors (3, 4) and light reflected at the diaphragm impinges on the reflection surface of the spherical mirror and is directed from said reflection surface onto the reflection surface of the second parabolic mirror.
A polymer comprising a structural unit derived from a compound represented by formula: wherein: X and Y each represent an oxygen atom; R 1, R 2, R 7, and R 8 each independently represent any one selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an aryl group, and an aralkyl group; R 3, R 4, R 5, and R 6 each independently represent any one selected from the group consisting of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an aryl group, and an aralkyl group; J represents a linking group comprising an aliphatic hydrocarbon having 3 to 15 carbon atoms which has at least one substituent selected from the group consisting of a hydroxy group, a (meth)acryloyloxy group, a 4-vinylphenoxy group, and an alkenyloxy group having 2 to 6 carbon atoms; at least one selected from the at least one substituent is any one selected from the group consisting of a (meth)acryloyloxy group, a 4-vinylphenoxy group, and an alkenyloxy group having 2 to 6 carbon atoms; a carbon atom in the linking group may be replaced by an oxygen atom; and n represents an integer of 1 to 5; provided that Ys, R 5 's, R 6 's, R 7 's, and R 8 's, if present, may represent different atoms or groups, respectively, wherein the weight average molecular weight (Mw) of the polymer is 5,000 or more and 1,000,000 or less. X and Y each represent an oxygen atom; R 1, R 2, R 7, and R 8 each independently represent any one selected from the group consisting of an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an aryl group, and an aralkyl group; R 3, R 4, R 5, and R 6 each independently represent any one selected from the group consisting of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an aryl group, and an aralkyl group; J represents a linking group comprising an aliphatic hydrocarbon having 3 to 15 carbon atoms which has at least one substituent selected from the group consisting of a hydroxy group, a (meth)acryloyloxy group, a 4-vinylphenoxy group, and an alkenyloxy group having 2 to 6 carbon atoms; at least one selected from the at least one substituent is any one selected from the group consisting of a (meth)acryloyloxy group, a 4-vinylphenoxy group, and an alkenyloxy group having 2 to 6 carbon atoms; a carbon atom in the linking group may be replaced by an oxygen atom; and n represents an integer of 1 to 5; provided that Ys, R 5 's, R 6 's, R 7 's, and R 8 's, if present, may represent different atoms or groups, respectively, wherein the weight average molecular weight (Mw) of the polymer is 5,000 or more and 1,000,000 or less.