mhurhangee/ep-ind-claims huggingface dataset:
Process for the preparation of compounds of general formula Li a-b M 1 b Fe 1-c M 2 c P d-e M 3 e O x, wherein Fe has the oxidation state +2 and M 1, M 2, M 3, a, b, c, d, e and x are: M 1: Na, K, Rb and/or Cs, M 2: Mn, Mg, Al, Ca, Ti, Co, Ni, Cr, V, M 3: Si, S, F a: 0.8 - 1.9, b: 0 - 0.3, c: 0 - 0.9, d: 0.8 - 1.9, e: 0 - 0.5, x: 1.0 - 8, depending on the amount and oxidation state of Li, M 1, M 2, P, M 3, wherein compounds of general formula are neutrally charged, comprising the following steps providing an essentially aqueous mixture, wherein more than 50% by weight of the solvent, which is used to provide the essentially aqueous mixture, is water, comprising at least one lithium-comprising compound, at least one iron-comprising compound, in which iron has the oxidation state +3 being chosen from the group consisting of iron (II,III)-oxide, iron -oxide, iron -oxide hydroxide, or iron -hydroxide, and at least one M 1 -comprising compound, if present, and/or at least one M 2 -comprising compound, if present, and/or at least one M 3 -comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, and heating the mixture obtained in step at a temperature of 180 to 350 °C and at an autogeneous pressure to reduce Fe to oxidation state +2 and to obtain a compound of general formula. M 1: Na, K, Rb and/or Cs, M 2: Mn, Mg, Al, Ca, Ti, Co, Ni, Cr, V, M 3: Si, S, F a: 0.8 - 1.9, b: 0 - 0.3, c: 0 - 0.9, d: 0.8 - 1.9, e: 0 - 0.5, x: 1.0 - 8, depending on the amount and oxidation state of Li, M 1, M 2, P, M 3, providing an essentially aqueous mixture, wherein more than 50% by weight of the solvent, which is used to provide the essentially aqueous mixture, is water, comprising at least one lithium-comprising compound, at least one iron-comprising compound, in which iron has the oxidation state +3 being chosen from the group consisting of iron (II,III)-oxide, iron -oxide, iron -oxide hydroxide, or iron -hydroxide, and at least one M 1 -comprising compound, if present, and/or at least one M 2 -comprising compound, if present, and/or at least one M 3 -comprising compound, if present, and at least one reducing agent which is oxidized to at least one compound comprising at least one phosphorous atom in oxidation state +5, and heating the mixture obtained in step at a temperature of 180 to 350 °C and at an autogeneous pressure to reduce Fe to oxidation state +2 and to obtain a compound of general formula.
A terminal (10, 10A) having a dissimilar material different from a terminal main body material, the dissimilar material arranged on a surface of a sliding contact portion of the terminal on which a mating terminal slides, the terminal (10, 10A) comprising, a plurality of grooves provided in the sliding contact portion in a direction different from a sliding direction of the mating terminal, wherein the direction of the grooves is perpendicular to the sliding direction of the mating terminal, and the plurality of grooves is arranged at a predetermined intervals.
Method for producing an annularly closed endless tube from an open tube made of plastic, wherein in a step i) opposite end regions (3, 4) of the open tube are pulled over at least one connecting element and the open tube is closed to form a ring by means of the connecting element, wherein the tube being closed to a ring is coated in step ii) with a melt made of plastic at least in a region of the connecting element, wherein in a step iii) the connecting element is removed through an opening of the endless tube in the region of the connecting element not coated with melt or through an opening introduced into the endless tube, wherein a valve is inserted into the opening.
An electric machine comprising: a stator core (304, 400) comprising: a central opening and a plurality of teeth facing inwardly toward the central opening; and slots defined between adjacent teeth; a rotor extending through the central opening; a gap between the stator core (304, 400) and the rotor; one or more coils extending through one or more of the slots; and a wedge disposed in at least one of the slots and biasing the one or more coils towards a closed end of the slots; characterized in that the wedges are each formed in two parts (1028, 1032) longitudinally separated by a shim or stack of shims, the first and/or second parts (1028, 1032) have a C-shaped cross-section defining an axial passage for fluid flow, and holes for radial flow; and wherein the core (300, 400) has wedge retaining rings encircling the central opening of the stator core (304, 400), wherein the wedge retaining rings are fixed by bolt, screw and/or otherwise to the end face of the core (300, 400), wherein the wedge retaining rings are provided at both ends of the stator core (300, 400) and have slots that receive and interlock with protrusions at the end of the wedge, preventing the wedges from moving axially and radially, and wherein the retaining rings have apertures that align with the axial passage to allow flow of fluids through the retaining rings. a stator core (304, 400) comprising: a central opening and a plurality of teeth facing inwardly toward the central opening; and slots defined between adjacent teeth; a rotor extending through the central opening; a central opening and a plurality of teeth facing inwardly toward the central opening; and slots defined between adjacent teeth; a rotor extending through the central opening; a gap between the stator core (304, 400) and the rotor; one or more coils extending through one or more of the slots; and a wedge disposed in at least one of the slots and biasing the one or more coils towards a closed end of the slots; characterized in that the wedges are each formed in two parts (1028, 1032) longitudinally separated by a shim or stack of shims, the first and/or second parts (1028, 1032) have a C-shaped cross-section defining an axial passage for fluid flow, and holes for radial flow; and wherein the core (300, 400) has wedge retaining rings encircling the central opening of the stator core (304, 400), wherein the wedge retaining rings are fixed by bolt, screw and/or otherwise to the end face of the core (300, 400), wherein the wedge retaining rings are provided at both ends of the stator core (300, 400) and have slots that receive and interlock with protrusions at the end of the wedge, preventing the wedges from moving axially and radially, and wherein the retaining rings have apertures that align with the axial passage to allow flow of fluids through the retaining rings.
A low melting glass composition with a softening point (Ts) less than 600 °C, when determined according to the description, comprising as a component; SiO 2: 55.0 to 75.0 wt.%, Al 2 O 3: 2.0 to 8.0 wt.%, ZnO: 2.0 to 8.5 wt.% and the sum of two or more kinds of alkali metal oxide: 10.5 to 20.0 wt.%, characterized in that the component further comprises B 2 O 3: 6.1 to 12.0 wt.% and a dissolution amount to an acid based on ISO 6872:2015 is 35 μg/cm 2 or less. SiO 2: 55.0 to 75.0 wt.%, Al 2 O 3: 2.0 to 8.0 wt.%, ZnO: 2.0 to 8.5 wt.% and the sum of two or more kinds of alkali metal oxide: 10.5 to 20.0 wt.%, characterized in that the component further comprises B 2 O 3: 6.1 to 12.0 wt.% and a dissolution amount to an acid based on ISO 6872:2015 is 35 μg/cm 2 or less.
Motor/pump assembly for supply of negative pressure in particular to a pneumatic brake booster, wherein: - the motor/pump assembly is in the form of a diagram pump with a single elastomer diaphragm, - the diaphragm is moved by an electrically operated motor unit by means of an eccentric drive, - the motor/pump assembly has a pump housing and a working-chamber cover, and the diaphragm is clamped in a sealing manner at its radial outer edge between the pump housing and the working-chamber cover such that a working chamber with a variable volume is formed between the diaphragm and the working-chamber cover, - the working-chamber cover is of multi-part form with a top cover and a bottom cover and also an inlet valve and an outlet valve which are arranged between the top cover and the bottom cover and which control the circulation of air through the working chamber, characterized in that a pneumatic connection for letting the air into the working chamber and a sound-damping unit for letting the air out of the working chamber into the atmosphere in a noise-reducing manner are provided, wherein the connection and the sound-damping unit are arranged on the working-chamber cover. - the motor/pump assembly is in the form of a diagram pump with a single elastomer diaphragm, - the diaphragm is moved by an electrically operated motor unit by means of an eccentric drive, - the motor/pump assembly has a pump housing and a working-chamber cover, and the diaphragm is clamped in a sealing manner at its radial outer edge between the pump housing and the working-chamber cover such that a working chamber with a variable volume is formed between the diaphragm and the working-chamber cover, - the working-chamber cover is of multi-part form with a top cover and a bottom cover and also an inlet valve and an outlet valve which are arranged between the top cover and the bottom cover and which control the circulation of air through the working chamber, characterized in that a pneumatic connection for letting the air into the working chamber and a sound-damping unit for letting the air out of the working chamber into the atmosphere in a noise-reducing manner are provided, wherein the connection and the sound-damping unit are arranged on the working-chamber cover.
An open cell porous structure comprising a nanocrystalline metallic or nanocrystalline metal matrix composite coating consisting of metallic nanocrystals having a crystallite size of 5 nm to 150 nm or of metallic nanocrystals having a crystallite size of 5 nm to 150 nm and of co-deposited non-metal component particles having a particle size of 10 nm to 200 nm, respectively, wherein the nanocrystalline coating has a substantially uniform thickness, which means that the deviation from the mean thickness is not greater than 20%, within the range of from 1 μm to 1000 μm.
An apparatus for supporting a wing assembly, the apparatus comprising: a plurality of movable platforms adapted to be supported by a support surface; a plurality of base sections, wherein each base section is carried by one of the moveable platforms; a plurality of wing assembly support sections, wherein each wing assembly support section is carried by one of the base sections; and a wing assembly connector connected to each of the plurality of wing assembly support sections by an arm and configured to be attachable to the wing assembly, wherein at least one wing assembly connector being configured to be movable in a first plane and a second plane generally perpendicular with respect to the first plane and wherein the first plane is generally perpendicular to the support surface and the second plane is generally parallel to the support surface; characterized in that the apparatus further comprises at least two load cells each configured to automatically determine the load placed on an arm associated with a connector; at least two metrology devices, each metrology device being configured to automatically determine positional data for a connector having a load cell associated therewith; and a control system in communication with each load cell and each metrology device. a plurality of movable platforms adapted to be supported by a support surface; a plurality of base sections, wherein each base section is carried by one of the moveable platforms; a plurality of wing assembly support sections, wherein each wing assembly support section is carried by one of the base sections; and a wing assembly connector connected to each of the plurality of wing assembly support sections by an arm and configured to be attachable to the wing assembly, wherein at least one wing assembly connector being configured to be movable in a first plane and a second plane generally perpendicular with respect to the first plane and wherein the first plane is generally perpendicular to the support surface and the second plane is generally parallel to the support surface; characterized in that the apparatus further comprises at least two load cells each configured to automatically determine the load placed on an arm associated with a connector; at least two metrology devices, each metrology device being configured to automatically determine positional data for a connector having a load cell associated therewith; and a control system in communication with each load cell and each metrology device.
Bicycle wheel (1; 101; 201) provided with means (32.1, 33.1) for accepting a tyre, this wheel being equipped with a fairing (5; 105; 205) attached to the rim, characterized in that the fairing (5; 105; 205) is made at least in part from a material of which the density (p) is less than 120 kg/m 3.
A server (104; 400; 500; 600) comprising: an association circuit configured to associate (206, 304) with a first address according to a first address scheme according to a session initiation protocol, by which a first communication device may be addressed, a second address according to a second address scheme according to a mobile subscriber integrated service digital network number, by which the first communication device may not be addressed, wherein the server is characterized by being configured to request (208, 306) a USSD server to send (210, 308) a USSD to a second communication device for creating a new phonebook entry for the association on the second communication device, wherein the USSD includes the first address, the second address, and a special character sequence for defining the new phonebook entry. an association circuit configured to associate (206, 304) with a first address according to a first address scheme according to a session initiation protocol, by which a first communication device may be addressed, a second address according to a second address scheme according to a mobile subscriber integrated service digital network number, by which the first communication device may not be addressed, wherein the server is characterized by being configured to request (208, 306) a USSD server to send (210, 308) a USSD to a second communication device for creating a new phonebook entry for the association on the second communication device, wherein the USSD includes the first address, the second address, and a special character sequence for defining the new phonebook entry.
A dust filter bag in the form of a flat bag for a vacuum cleaner, which consists of a first layer and a second layer made of a weldable material, wherein the two layers (7, 8) are welded together running around along their periphery and that at least one inlet opening is introduced in one of the two layers, characterised in that one of the layers of the flat bag, on at least one bag side, is folded in towards the interior of the bag so that it can be pulled out, forming a first and second fold leg (9, 9', 10, 10') which are of unequal lengths, with in each case the folded-in portion (2 or 3) formed by two fold legs (9, 10 or 9, 10') not having any weld seam.
Profile for composing the frame of a window or door, whereby the profile (4, 5) has received a finish in the form of coating or other chemical process and whereby the finished profile (4, 5) contains at least one single aluminium profile, whereby the finished profile is provided with a readable or detectable identification with the individual data of each of the single aluminium profiles in the finished profile (4, 5), characterised in that the finished profile (4, 5) is provided with at least one unique identification which stretches over the length of the profile (4, 5) as one continuous stretching identification or as a number of identical local identifications spread over the length of the profile (4, 5), such that when the profile (4, 5) is divided into two or more shorter sub lengths, the sub lengths are still identifiable as part of the original profile (4, 5).
A method for providing an interactive data service between a base station (210,220,230) and at least one mobile station (110,120,130) in a mobile communication system including the at least one mobile station (110,120,130), the base station (210,220,230) communicating with the at least one mobile station, and a server connected to the base station, the server providing data to the at least one mobile station (110,120,130), the method comprising the steps of: if a number of the mobile stations (110,120,130) is larger than a predetermined threshold, transmitting, by the base station (210,220,230), data transmitted from the server, to the at least one mobile station (110,120,130) over a forward common channel all mobile stations (110,120,130) can receive in common during the interactive data service; and receiving data, by the base station (210,220,230), over a reverse dedicated channel from the at least one mobile station (110,120,130), during the interactive data service, wherein the base station (210,220,230) assigns a common power control channel, CPCCH, to the at least one mobile station (110,120,130) to control power of the reverse dedicated channel. if a number of the mobile stations (110,120,130) is larger than a predetermined threshold, transmitting, by the base station (210,220,230), data transmitted from the server, to the at least one mobile station (110,120,130) over a forward common channel all mobile stations (110,120,130) can receive in common during the interactive data service; and receiving data, by the base station (210,220,230), over a reverse dedicated channel from the at least one mobile station (110,120,130), during the interactive data service, wherein the base station (210,220,230) assigns a common power control channel, CPCCH, to the at least one mobile station (110,120,130) to control power of the reverse dedicated channel.
A program comprising instructions which, when executed by a computer device associated with a video conference endpoint participating in a multi-party video conference, provides virtual endpoint functionalities, the virtual endpoint functionalities being dedicated to the video conference endpoint, characterized in that the virtual endpoint functionalities comprise: receiving, in an upstream direction, an upstream encoded media stream comprising at least video data from the video conference endpoint, decoding the upstream encoded media stream received from the video conference endpoint into an upstream decoded media stream, scaling the upstream decoded media stream into a scaled upstream media stream, encoding the scaled upstream media stream into an encoded scaled upstream media stream, transmitting further the encoded scaled upstream media stream and retransmitting the received upstream encoded media stream to one or more switching nodes involved in the multi-party video conference, receiving, in a downstream direction, a downstream encoded media stream of a first resolution and a number of downstream encoded media streams of a second resolution from one or more switching nodes involved in the multi-party video conference, decoding the downstream encoded media stream of the first resolution, decoding at least one of the number of downstream encoded media streams of the second resolution, composing a combined downstream media stream with the decoded media streams of the first resolution and the second resolution, encoding the combined downstream media stream, and transmitting the encoded combined downstream media stream to the video conference endpoint. receiving, in an upstream direction, an upstream encoded media stream comprising at least video data from the video conference endpoint, decoding the upstream encoded media stream received from the video conference endpoint into an upstream decoded media stream, scaling the upstream decoded media stream into a scaled upstream media stream, encoding the scaled upstream media stream into an encoded scaled upstream media stream, transmitting further the encoded scaled upstream media stream and retransmitting the received upstream encoded media stream to one or more switching nodes involved in the multi-party video conference, receiving, in a downstream direction, a downstream encoded media stream of a first resolution and a number of downstream encoded media streams of a second resolution from one or more switching nodes involved in the multi-party video conference, decoding the downstream encoded media stream of the first resolution, decoding at least one of the number of downstream encoded media streams of the second resolution, composing a combined downstream media stream with the decoded media streams of the first resolution and the second resolution, encoding the combined downstream media stream, and transmitting the encoded combined downstream media stream to the video conference endpoint.
A window fixing for a cold frame, wherein the cold frame comprises a frame composed of frame uprights and walls and at least one window which in a closed position substantially rests on the frame and wherein the window can be brought into at least one open position by movement about a pivot axis, wherein the window fixing comprises the window, the pivot axis and a locking groove, characterized in that, the window is displaceable along the pivot axis, that the locking groove is provided for the at least partial insertion and positive fixing in the open position of the window, and that the window can be at least partially inserted into the locking groove by a displacement along the pivot axis.
An automated driving vehicle comprising a wheeled chassis and a cabin borne by the chassis, wherein the cabin can be separated from the chassis, characterized in that said vehicle comprises lifting means configured to lift the cabin from said chassis.
A method for producing a solder connection between a plurality of components (12A, 12B) in a process chamber sealed off from its surroundings by heating and melting solder material which is arranged between the components (12A, 12B) to be connected, the components (12A, 12B) to be connected being provisionally connected with a bonding material to form a solder group in which the components (12A, 12B) are fixed relative to one another in a joining position, characterised in that the solder group is heated to an intermediate temperature which is lower than the melting temperature of the solder material at atmospheric pressure, and in that the pressure in the process chamber is reduced to a pressure below the evaporation pressure of the bonding material at the intermediate temperature, such that the bonding material evaporates, wherein the pressure in the process chamber is initially reduced to a pressure above the evaporation pressure of the bonding material at the intermediate temperature, such that the bonding material does not yet evaporate, subsequently a cleaning agent, in particular methanoic acid, hydrogen or a plasma, is introduced into the process chamber to clean the solder group, and further subsequently the pressure in the process chamber is reduced to a pressure below the evaporation pressure of the bonding material at the intermediate temperature.