mhurhangee/patent-ind-claim-en huggingface dataset:
A method for preparing dimethyl carbonate comprising the following steps: contacting a raw material comprising ethylene carbonate and methanol with a catalyst to produce dimethyl carbonate; wherein the catalyst comprises an ionic liquid with an anion and a cation; wherein the anion and the cation both comprise a nitrogen-containing heterocycle; wherein the catalyst further comprises a support, and the ionic liquid is embedded in the support in a riveting manner. contacting a raw material comprising ethylene carbonate and methanol with a catalyst to produce dimethyl carbonate; wherein the catalyst comprises an ionic liquid with an anion and a cation; wherein the anion and the cation both comprise a nitrogen-containing heterocycle; wherein the catalyst further comprises a support, and the ionic liquid is embedded in the support in a riveting manner.
A luminaire comprising a light emitting panel assembly comprising: a light source; a transition area comprising a first major side and a second major side, wherein at least one of the first major side and the second major side comprises a plurality of vertically extending parallel flutes, wherein the flutes extend at least a portion of the height of the transition area; and an emission area in optical communication with the transition area, the emission area comprising light extraction elements; wherein the transition area comprises a non-straight path between the light source and an interface of the transition area and the emission area, the non-straight path comprising a curved portion, characterised in that a degree of bend of the non-straight path is defined by an angle θ between a plane of a surface of the transition area that initially receives light from light source and a plane of an interface of the transition area and the emission area, and wherein angle θ is in the range of about 30 degrees to 90 degrees, whereby substantially all light from the light source internally reflects off at least one of the major sides of the transition area before entering the emission area. a light source; a transition area comprising a first major side and a second major side, wherein at least one of the first major side and the second major side comprises a plurality of vertically extending parallel flutes, wherein the flutes extend at least a portion of the height of the transition area; and an emission area in optical communication with the transition area, the emission area comprising light extraction elements; wherein the transition area comprises a non-straight path between the light source and an interface of the transition area and the emission area, the non-straight path comprising a curved portion, characterised in that a degree of bend of the non-straight path is defined by an angle θ between a plane of a surface of the transition area that initially receives light from light source and a plane of an interface of the transition area and the emission area, and wherein angle θ is in the range of about 30 degrees to 90 degrees, whereby substantially all light from the light source internally reflects off at least one of the major sides of the transition area before entering the emission area.
An organic electroluminescent device, comprising one or more light-emitting layers between an anode and a cathode opposite to eachother, whereinat least one of the light-emitting layers contains a first host selected from compounds each represented by the following general formula , a second host selected from compounds each represented by the following general formula , and a light-emitting dopant material: wherein, a ring A comprises an aromatic hydrocarbon ring represented by the formula , a ring B comprises a heterocycle represented by the formula , and the ring A and the ring B are each fused with an adjacent ring at arbitrary positions; Ar 1 represents a phenyl group, a biphenyl group, or a terphenyl group; R's each independently represents an aliphatic hydrocarbon group having 1 to 10 carbon atoms, an aromatic hydrocarbon group having 6 to 10 carbon atoms, or an aromatic heterocyclic group having 3 to 12 carbon atoms; a, b, and c each independently represent an integer of from 0 to 3; and m and n each independently represent an integer of from 0 to 2, and m+n represents an integer of 1 or more; wherein, Ar 2 and Ar 3 each represent an aromatic hydrocarbon group having 6 to 14 carbon atoms, or a group obtained by linking two or three of the aromatic hydrocarbon groups, and at least one of Ar 2 or Ar 3 represents a fused aromatic hydrocarbon group. a ring A comprises an aromatic hydrocarbon ring represented by the formula , a ring B comprises a heterocycle represented by the formula , and the ring A and the ring B are each fused with an adjacent ring at arbitrary positions; Ar 1 represents a phenyl group, a biphenyl group, or a terphenyl group; R's each independently represents an aliphatic hydrocarbon group having 1 to 10 carbon atoms, an aromatic hydrocarbon group having 6 to 10 carbon atoms, or an aromatic heterocyclic group having 3 to 12 carbon atoms; a, b, and c each independently represent an integer of from 0 to 3; and m and n each independently represent an integer of from 0 to 2, and m+n represents an integer of 1 or more; wherein, Ar 2 and Ar 3 each represent an aromatic hydrocarbon group having 6 to 14 carbon atoms, or a group obtained by linking two or three of the aromatic hydrocarbon groups, and at least one of Ar 2 or Ar 3 represents a fused aromatic hydrocarbon group.
A mobile screening assembly supporting a screen box for a mobile bulk material processing equipment, said assembly comprising: a base frame having a forward end , a rear end , a lower surface and an upper surface ; a first linking element having a first linking element forward end and a first linking element rearward end , and being movably connected to the base frame via a first attachment means arranged with the base frame allowing a first tilt angle (α) to be set between the base frame and the first linking element ; a second linking element having a second linking element forward end and a second linking element rearward end , and being movably arranged with the first linking element via a second attachment means arranged with the first linking element , allowing a second tilt angle (β) to be set between an upper surface of said first linking element and a lower surface of said second linking element for affecting elevation of the second linking element forward end . a base frame having a forward end , a rear end , a lower surface and an upper surface ; a first linking element having a first linking element forward end and a first linking element rearward end , and being movably connected to the base frame via a first attachment means arranged with the base frame allowing a first tilt angle (α) to be set between the base frame and the first linking element ; a second linking element having a second linking element forward end and a second linking element rearward end , and being movably arranged with the first linking element via a second attachment means arranged with the first linking element , allowing a second tilt angle (β) to be set between an upper surface of said first linking element and a lower surface of said second linking element for affecting elevation of the second linking element forward end .
A method for a computing device having a graphical user interface comprising a display for displaying a user interface view and a touch screen for receiving input from a user, wherein the method comprises: displaying a user interface element on the display ; indicating an openable menu structure by a menu indicator on a side of the user interface element; opening the menu structure on the side of the user interface element by a touch on an arbitrary point on the touch screen, wherein the menu structure comprises at least one menu option and a selection area and wherein said at least one menu option is movable in comparison to the selection area ; moving at least one menu option in response to the touch moving away from the menu indicator; indicating the movement of the at least one menu option over the selection area by visual, audio and/or haptic feedback; activating the menu option that is closest to the selection area when the touch is detected to be released from the touch screen; indicating the activation of the menu option from the menu structure by visual, audio and/or haptic feedback; and locking the menu structure open and providing a feedback for the user when the end of the menu structure is reached, and activating a menu option in response to a tap on said menu option. displaying a user interface element on the display ; indicating an openable menu structure by a menu indicator on a side of the user interface element; opening the menu structure on the side of the user interface element by a touch on an arbitrary point on the touch screen, wherein the menu structure comprises at least one menu option and a selection area and wherein said at least one menu option is movable in comparison to the selection area ; moving at least one menu option in response to the touch moving away from the menu indicator; indicating the movement of the at least one menu option over the selection area by visual, audio and/or haptic feedback; activating the menu option that is closest to the selection area when the touch is detected to be released from the touch screen; indicating the activation of the menu option from the menu structure by visual, audio and/or haptic feedback; and locking the menu structure open and providing a feedback for the user when the end of the menu structure is reached, and activating a menu option in response to a tap on said menu option.
A method of forming a laminate structure comprising a two-component solventless adhesive composition, comprising: uniformly applying to a surface of a first substrate an isocyanate component adapted for application to the first substrate and comprising at least one isocyanate, wherein the thickness of the isocyanate component on the first substrate is from 0.5 to 2.5 μm; uniformly applying to a surface of a second substrate a polyol component adapted for application to the second substrate and comprising at least one amine-initiated polyol comprising primary hydroxyl groups and a backbone incorporating tertiary amines, wherein the thickness of the polyol component on the second substrate is from 0.5 to 2.5 μm; bringing the surface of the first substrate into contact with the surface of the second substrate to mix and react the two components; and wherein the coating weight of the isocyanate component and polyol component each control the mix ratio of isocyanate to polyol in the adhesive composition ranging from 100:100 to 100:80. uniformly applying to a surface of a first substrate an isocyanate component adapted for application to the first substrate and comprising at least one isocyanate, wherein the thickness of the isocyanate component on the first substrate is from 0.5 to 2.5 μm; uniformly applying to a surface of a second substrate a polyol component adapted for application to the second substrate and comprising at least one amine-initiated polyol comprising primary hydroxyl groups and a backbone incorporating tertiary amines, wherein the thickness of the polyol component on the second substrate is from 0.5 to 2.5 μm; bringing the surface of the first substrate into contact with the surface of the second substrate to mix and react the two components;
Hose connector assembly for connecting a hose to a port of a pressurized fluid system, the assembly comprising a socket and an adapter tube , both having a through-going passage in fluid communication with each other, the socket being adapted to be connected to a port with one of its end portions and having a receiving opening as part of its passage in its opposite end portion, wherein the adapter tube has plug-in end portion to be pushed into the receiving opening which is adapted to cooperate with the plug-in end portion of the adapter tube to form a plug-in connection mechanism, wherein the adapter tube has, opposite to the plug-in end portion , a hose connector end fitting adapted to be received in and hold a hose end portion placed thereon to thereby retain the hose, wherein the receiving opening of the socket and the plug-in end portion of the adapter tube are provided with complementary locking surfaces which engage each other when the plug-in end portion of the adapter tube is connected by the plug-in connection mechanism to the socket to lock the adapter tube with respect to the socket against rotational movements about the longitudinal axis of the adapter tube within the socket, characterized in that the socket comprises a screw tube and a nut releasably connected to each other by a screw connection, wherein the receiving opening extends through the entire nut and into an adjoining part of the screw tube , the screw tube being externally threaded and being adapted to be screwed into an internal thread of the nut at the end opposite to the receiving end of the receiving opening formed in the nut , and that the locking surfaces of the socket are located on the inner wall of the screw tube .
A method for reducing peak power consumption of a power plant which comprises a plurality of power generating units including a plurality of wind turbines , wherein the power plant is connected to an electrical power grid, the method comprises - in response to determining that a power production value of the power plant is below a power threshold, perform the following steps, - after a first time delay of a first group (TD11) of one or more wind turbines, control the first group (WTG1) to initiate and operate in a power saving mode for a predefined first power saving period of the first group (Tin11), and - after a first time delay of a second group (TD21) of one or more other wind turbines, control the second group (WTG2) to initiate and operate in the power saving mode for a predefined first power saving period of the second-group (Tin21), - wherein the first time delay of the first group (TD11) is less than the first time delay of the second-group (TD21), and - wherein the power saving mode inhibits a power consuming activity for the wind turbines operating in the power saving mode. - in response to determining that a power production value of the power plant is below a power threshold, perform the following steps, - after a first time delay of a first group (TD11) of one or more wind turbines, control the first group (WTG1) to initiate and operate in a power saving mode for a predefined first power saving period of the first group (Tin11), and - after a first time delay of a second group (TD21) of one or more other wind turbines, control the second group (WTG2) to initiate and operate in the power saving mode for a predefined first power saving period of the second-group (Tin21), - wherein the first time delay of the first group (TD11) is less than the first time delay of the second-group (TD21), and - wherein the power saving mode inhibits a power consuming activity for the wind turbines operating in the power saving mode.
A method for preparing a diaryl carbonate, comprising: transesterifying a dialkyl carbonate with an aromatic hydroxy compound in the presence of a heterogeneous catalyst, wherein the heterogeneous catalyst comprising a mixed metal oxide according to Formula (A) Mo a V b Nb c Q d O x (A) wherein Q is Cu, Sn, Mg, or Cs, a is 0.1 to 5, b is 0.1 to 6, c is 0.05 to 15, d is 0.1 to 5, and x is stoichiometrically required amount of oxygen to balance the metals. Q is Cu, Sn, Mg, or Cs, a is 0.1 to 5, b is 0.1 to 6, c is 0.05 to 15, d is 0.1 to 5, and x is stoichiometrically required amount of oxygen to balance the metals.
An internal combustion engine control apparatus , comprising: a memory configured to record a relationship between a reference crank angle sensor signal and an in-cylinder pressure signal of a predetermined cylinder; and a processor configured to obtain in-cylinder pressure of the predetermined cylinder by collating the detected signal of the crank angle sensor with the relationship between the reference crank angle sensor signal and the in-cylinder pressure signal of the predetermined cylinder, the relationship being stored in the memory , and to compare the obtained in-cylinder pressure of the predetermined cylinder with the in-cylinder pressure signal of the predetermined cylinder, wherein when a deviation of the in-cylinder pressure signal and the obtained in-cylinder pressure exceeds a predetermined value, the obtained in-cylinder pressure is used as in-cylinder pressure signal in the internal combustion engine control apparatus . a memory configured to record a relationship between a reference crank angle sensor signal and an in-cylinder pressure signal of a predetermined cylinder; and a processor configured to obtain in-cylinder pressure of the predetermined cylinder by collating the detected signal of the crank angle sensor with the relationship between the reference crank angle sensor signal and the in-cylinder pressure signal of the predetermined cylinder, the relationship being stored in the memory , and to compare the obtained in-cylinder pressure of the predetermined cylinder with the in-cylinder pressure signal of the predetermined cylinder, wherein when a deviation of the in-cylinder pressure signal and the obtained in-cylinder pressure exceeds a predetermined value, the obtained in-cylinder pressure is used as in-cylinder pressure signal in the internal combustion engine control apparatus .
A scroll compressor comprising: a pair of a fixed scroll member and a revolving scroll member , the pair being engaged with each other to form a compression chamber ; a driven crank mechanism for driving the revolving scroll member to revolutionary turn around the fixed scroll member ; and a pin-and-ring type self rotation preventing mechanism that comprises a pin and ring part having a self rotation preventing pin provided in the revolving scroll member or in a thrust support member of the revolving scroll member , a self rotation preventing ring hole corresponding to the self rotation preventing pin , and a self rotation preventing ring provided in the self rotation ring hole and that is configured to prevent self rotation of the revolving scroll member by setting a maximum displacement R larger than a theoretical revolving radius (pth) of the revolving scroll member in a direction of self rotation of the revolving scroll member , the maximum displacement R being determined in accordance with contact between plural pairs of the self rotation preventing pin and the self rotation preventing ring hole , and by offsetting the self rotation preventing pin , in an opposite direction to the self rotation direction in accordance with the maximum displacement R, the scroll compressor characterized in that the self rotation preventing ring hole is provided with an orbit correction part that is formed into the shape of a ring hole formed by smoothly connecting the self rotation preventing ring hole having a small arc for reducing the maximum displacement R in a section in which the pin and ring part supports self rotation moment of the revolving scroll member by orderly contact of the self rotation preventing pin with an inner circumferential surface of the self rotation preventing ring hole , to the self rotation preventing ring hole having a large arc , which is an arc whose curvature radius is larger than that one of the small arc , for increasing the maximum displacement R in a section in which the pin and ring part does not support self rotation moment of the revolving scroll member by orderly contact of the self rotation preventing pin with the inner circumferential surface of the self rotation preventing ring hole .
An Organic Light-Emitting Diode, OLED, panel, comprising: a substrate having a first surface and a second surface that is opposite to the first surface; wherein the first surface is an upper surface and the second surface is a lower surface; an OLED pixel array located in a plane on the first surface of the substrate , the OLED pixel array including a plurality of OLED sub-pixels ; an ultrasonic transmitting unit including an ultrasonic emitting layer configured to emit ultrasonic waves ; and an ultrasonic receiving unit including a receiver array , the receiver array including a plurality of receivers configured to convert received ultrasonic waves into electrical signals, wherein the ultrasonic emitting layer , the receiver array , and the OLED pixel array are located in the same area of the OLED panel; wherein the ultrasonic emitting layer is the substrate ; wherein a width of each of the plurality of receivers is smaller than that of each of the plurality of OLED sub-pixels ; and the OLED pixel array is on the first surface of the ultrasonic emitting layer and outside the ultrasonic emitting layer ; characterized in that the plurality of receivers are located on black matrixes between the plurality of OLED sub-pixels . a substrate having a first surface and a second surface that is opposite to the first surface; wherein the first surface is an upper surface and the second surface is a lower surface; an OLED pixel array located in a plane on the first surface of the substrate , the OLED pixel array including a plurality of OLED sub-pixels ; an ultrasonic transmitting unit including an ultrasonic emitting layer configured to emit ultrasonic waves ; and an ultrasonic receiving unit including a receiver array , the receiver array including a plurality of receivers configured to convert received ultrasonic waves into electrical signals, wherein the ultrasonic emitting layer , the receiver array , and the OLED pixel array are located in the same area of the OLED panel; wherein the ultrasonic emitting layer is the substrate ; wherein a width of each of the plurality of receivers is smaller than that of each of the plurality of OLED sub-pixels ; and the OLED pixel array is on the first surface of the ultrasonic emitting layer and outside the ultrasonic emitting layer ; characterized in that the plurality of receivers are located on black matrixes between the plurality of OLED sub-pixels .