mhurhangee/ep-ind-claims huggingface dataset:
A method of installing a threaded fastener into an aperture in a workpiece using an installation tool, which installation tool has a complimentary thread for engaging with the fastener thread, the fastener having first and second portions, at least one of which first and second portions carries a thread, and which first and second portions are arranged to engage non-removably along a common axis (A-A), the common axis defined by the aperture in the workpiece; one of the first and second portions having an axially-extending aperture (4, 104, 204, 404) of first diameter and the other of the first and second portions having an axially-extending apertured spigot (8, 108, 208, 408) of differing diameter to that of the one of the first and second portions; the first and second portions engaging with each other along the common axis in an interference fit between the aperture of first diameter and the apertured spigot of differing diameter; wherein the first and second portions each have respective bearing surfaces (24, 26) for bearing on the front and rear surfaces, respectively, of the workpiece; wherein the axial separation of the bearing surfaces of the first and second portions, when engaged with each other, is predetermined by the axial extent (h) of at least one shoulder (10, 110, 209, 210, 410) formed on either, or both, of the first and second portions, the at least one shoulder situated between the respective bearing surfaces of the first and second portions; the method comprising:- i) placing the one of the first and second portions into the aperture in the workpiece; ii) fitting the other of the first and second portions to the installation tool; iii) engaging a threaded drivescrew of the installation tool with the thread of the one of the first and second portions; and iv) axially moving the drivescrew to draw the one of the first and second portions towards the other of the first and second portions so that the two portions become engaged. i) placing the one of the first and second portions into the aperture in the workpiece; ii) fitting the other of the first and second portions to the installation tool; iii) engaging a threaded drivescrew of the installation tool with the thread of the one of the first and second portions; and iv) axially moving the drivescrew to draw the one of the first and second portions towards the other of the first and second portions so that the two portions become engaged.
A communication control method performing discovery processing, which is a procedure at a station side device to detect a subscriber side device (10-1 to 10-N) newly connected, in a PON system, the method comprising: a transmission-permission-signal transmitting step of transmitting, by the station side device to a plurality of subscriber side devices, a transmission permission signal for discovery, characterized in that the transmitting permission signal includes an individual number of each subscriber side device (10-1 to 10 N) that is permitted to respond, and further includes mask information for designating a match-detection target bit for the individual number; and a registration-request-signal transmitting step of comparing, by a subscriber side device (10-1 to 10-N), which is not registered in the station side device, the match-detection target bit for the individual number designated in the mask information with an individual number of the subscriber side device (10-1 to 10-N) based on the received transmission permission signal, and when the target bit and the individual number match each other, transmitting a registration request signal to the station side device. a transmission-permission-signal transmitting step of transmitting, by the station side device to a plurality of subscriber side devices, a transmission permission signal for discovery, characterized in that the transmitting permission signal includes an individual number of each subscriber side device (10-1 to 10 N) that is permitted to respond, and further includes mask information for designating a match-detection target bit for the individual number; and a registration-request-signal transmitting step of comparing, by a subscriber side device (10-1 to 10-N), which is not registered in the station side device, the match-detection target bit for the individual number designated in the mask information with an individual number of the subscriber side device (10-1 to 10-N) based on the received transmission permission signal, and when the target bit and the individual number match each other, transmitting a registration request signal to the station side device.
An image forming apparatus, comprising: a first opening/closing portion; a second opening/closing portion; and a controller having a first input terminal configured to receive a first signal indicating a state of the first opening/closing portion, a second input terminal configured to receive a second signal indicating a state of the second opening/closing portion, and a third input terminal configured to receive a third signal indicating a state of the first opening/closing portion and the second opening/closing portion, the third signal including a safety signal indicating that at least one of the first opening/closing portion or the second opening/closing portion are in an open state, characterized in that the controller is configured to delay a first notification of an open state of the first opening/closing portion and a second notification of an open state of the second opening/closing portion for a predetermined period after any one of the first signal, second signal, or third signal initially indicates an open state; wherein if one of the first signal and the second signal indicates an open state during the predetermined period, the controller is configured to perform the first notification or the second notification according to the one of the first signal and the second signal that indicates the open state during the predetermined period. a first opening/closing portion; a second opening/closing portion; and a controller having a first input terminal configured to receive a first signal indicating a state of the first opening/closing portion, a second input terminal configured to receive a second signal indicating a state of the second opening/closing portion, and a third input terminal configured to receive a third signal indicating a state of the first opening/closing portion and the second opening/closing portion, the third signal including a safety signal indicating that at least one of the first opening/closing portion or the second opening/closing portion are in an open state, characterized in that the controller is configured to delay a first notification of an open state of the first opening/closing portion and a second notification of an open state of the second opening/closing portion for a predetermined period after any one of the first signal, second signal, or third signal initially indicates an open state;
A data transmission method, characterized by comprising: sending, by a primary base station, a data transmission parameter to a secondary base station; sending, by the primary base station in a downlink data transmission process, downlink data to the secondary base station according to the data transmission parameter, so as to send the downlink data to a user equipment by the secondary base station according to the data transmission parameter, wherein the data transmission parameter comprises one or more of a data packet size, a modulation and coding scheme, resource information, a maximum quantity of transmission times or a maximum quantity of retransmission times, and wherein in the downlink data transmission process, the method characterised by receiving, by the primary base station, acknowledgement information fed back by the user equipment, wherein the acknowledgement information is also fed back to the secondary base station, and an HARQ retransmission is performed by the secondary base station; and reducing, by the primary base station when the acknowledgement information is NACK, a speed of sending the downlink data to the secondary base station. sending, by a primary base station, a data transmission parameter to a secondary base station; sending, by the primary base station in a downlink data transmission process, downlink data to the secondary base station according to the data transmission parameter, so as to send the downlink data to a user equipment by the secondary base station according to the data transmission parameter, wherein the data transmission parameter comprises one or more of a data packet size, a modulation and coding scheme, resource information, a maximum quantity of transmission times or a maximum quantity of retransmission times, and wherein in the downlink data transmission process, the method characterised by receiving, by the primary base station, acknowledgement information fed back by the user equipment, wherein the acknowledgement information is also fed back to the secondary base station, and an HARQ retransmission is performed by the secondary base station; and reducing, by the primary base station when the acknowledgement information is NACK, a speed of sending the downlink data to the secondary base station.
Screw-spindle pump having a spindle housing in which a drive spindle and at least one running spindle, which meshes with said drive spindle, are accommodated in spindle bores (29, 30) and which has an axial fluid inlet and an axial fluid outlet, and having an outer housing which accommodates the spindle housing, characterized in that either provision is made at the spindle housing, which consists of plastic, in the region of the fluid outlet of a supporting device which axially supports the at least one running spindle and which comprises an axially projecting supporting pin, or provision is made at a housing plate consisting of plastic, which is mounted onto the outer housing and which axially closes the outer housing, of a supporting device which axially supports the at least one running spindle and which comprises an axially projecting supporting pin.
A method for manufacturing a polymer sheet for use as a non-invasive immobilization element for the immobilization of one or more body parts in a predetermined position, wherein a polymer sheet with a thickness of 1.0 to 5.0 mm, which is at least partially made of a polymer material comprising a polymer selected from the group of polycaprolactone, a copolymer of polyethylene with at least one α-olefin having 3-10 C atoms, or a mixture of two or more of the aforementioned polymers, a photo-initiator and a photo cross-linker, is partly cured, using a UV radiation source, by exposure of both sides of the polymer sheet to UV-radiation with a wavelength of radiation ranging between 100nm and 450nm for a period of time of 30 seconds to 1 hour at a radiation power of 10 Watts to 500 Watts for the partial cross-linking of the polymer; so that after partial cross-linking the polymer sheet is provided with a degree of cross-linking which decreases from both surfaces of the polymer sheet in the thickness direction of the polymer sheet, such that after curing a higher viscosity on the irradiated sides of the polymer sheet can be obtained, and a higher elastic modulus in the molten state as a result of a larger degree of cross-linking, in comparison with the inside which is softer, and more thermo-formable, and which has a lower melting strength as a result of a lower degree of cross-linking.
Planetary gear speed reducer of a turbine engine comprising a planet carrier with an impeller, said impeller being intended to be integral in rotation with said planet carrier and to be set into rotation around an axis A of said reducer, said impeller having an annular shape around said axis and comprising means for supporting axes of rotation of planets of said reducer, said impeller comprising means for lubricating teeth of said planets and bearings of said axes, said lubrication means comprising an annular groove located on the internal periphery of said impeller and opening radially towards the inside, said groove being connected to lubricant supply and/or spray means, characterised in that the impeller comprises dynamic annular sealing means (142, 144) located at the inner periphery of said impeller, on either side of said groove, and configured to interact with a stator of the reducer or of the turbine engine intended to extend inside of and coaxially with the latter.
A method comprising: receiving, at an apparatus, a request to generate at least one identifier, wherein the at least one identifier is regenerable and comprises a plurality of fields; determining, at the apparatus, data for populating respective ones of the plurality of fields; separately hashing and/or encrypting, at the apparatus, the respective ones of the plurality of fields; generating, at the apparatus, the at least one identifier based on the hashed and/or encrypted respective ones of the plurality of fields; responding, by the apparatus, to the request with the generated at least one identifier; receiving, at the apparatus, another request to regenerate the at least one identifier, the another request specifying one or more of the plurality of fields; causing, at the apparatus an update to data of a field of the one or more of the plurality of fields at a first update frequency, wherein the first update frequency is determined separately to respective update frequencies for other fields of the plurality of fields; and regenerating, at the apparatus, the at least one identifier based on the update to said data of said field; and responding, by the apparatus, to the another request with the regenerated at least one identifier. receiving, at an apparatus, a request to generate at least one identifier, wherein the at least one identifier is regenerable and comprises a plurality of fields; determining, at the apparatus, data for populating respective ones of the plurality of fields; separately hashing and/or encrypting, at the apparatus, the respective ones of the plurality of fields; generating, at the apparatus, the at least one identifier based on the hashed and/or encrypted respective ones of the plurality of fields; responding, by the apparatus, to the request with the generated at least one identifier; receiving, at the apparatus, another request to regenerate the at least one identifier, the another request specifying one or more of the plurality of fields; causing, at the apparatus an update to data of a field of the one or more of the plurality of fields at a first update frequency, wherein the first update frequency is determined separately to respective update frequencies for other fields of the plurality of fields; and regenerating, at the apparatus, the at least one identifier based on the update to said data of said field; and responding, by the apparatus, to the another request with the regenerated at least one identifier.
A ring-shaped gasket for sealingly joining opposed fluid conduit ports (610, 690; 810, 890), the gasket comprising: a body having a radial outer surface, a first axial end surface, and a second axial end surface, the body being pierced through by a hole creating a fluid pathway and defining a radial inner surface, the first and second axial end surfaces having respective first and second stress concentration feature (425; 475) radially adjacent to a respective first and second gasket sealing region, the first and second gasket sealing region being constructed and arranged to contact a face surface (614; 814; 664) of a corresponding first and second fluid conduit port (610; 810; 690), characterised in that the first stress concentration feature comprises a first plurality of cavities formed in the first axial end surface, each cavity of the first plurality of cavities having a volumetric axis forming an acute angle with a plane of the first axial end surface to form a first plurality of undercuts of the first gasket sealing region, and in that the second stress concentration feature comprises a second plurality of cavities formed in the second axial end surface, each cavity of the second plurality of cavities having a volumetric axis forming an acute angle with a plane of the second axial end surface to form a second plurality of undercuts of the second gasket sealing region, the first and second gasket sealing region each forming a lip (430; 480) on the respective axial end surface projecting axially outward beyond the corresponding axial end surface. a body having a radial outer surface, a first axial end surface, and a second axial end surface, the body being pierced through by a hole creating a fluid pathway and defining a radial inner surface, the first and second axial end surfaces having respective first and second stress concentration feature (425; 475) radially adjacent to a respective first and second gasket sealing region, the first and second gasket sealing region being constructed and arranged to contact a face surface (614; 814; 664) of a corresponding first and second fluid conduit port (610; 810; 690), characterised in that the first stress concentration feature comprises a first plurality of cavities formed in the first axial end surface, each cavity of the first plurality of cavities having a volumetric axis forming an acute angle with a plane of the first axial end surface to form a first plurality of undercuts of the first gasket sealing region, and in that the second stress concentration feature comprises a second plurality of cavities formed in the second axial end surface, each cavity of the second plurality of cavities having a volumetric axis forming an acute angle with a plane of the second axial end surface to form a second plurality of undercuts of the second gasket sealing region, the first and second gasket sealing region each forming a lip (430; 480) on the respective axial end surface projecting axially outward beyond the corresponding axial end surface.
Tension/compression rod system for use in steel or wood construction with a compression rod, the ends of which are connected with a counter-bearing, wherein the counter-bearings are penetrated by tension rod sections, which have an external thread, to be axially protruding and are mechanically positively connected with these sections by threads, wherein connecting elements are mounted on the external threads of the tension rod sections and the external threads of the tension rod sections also serve for length adjustment by way of connecting elements, for example fork heads, characterised in that the tension rod sections form the ends of a tension rod penetrating the compression rod.
A powder material suitable for fabrication of a three-dimensional object by selectively irradiating a thin layer of a powder material containing powder particles with a laser beam to form an object layer through fusing of the powder particles, and laminating the object layer, wherein: the powder particles each include a core resin and a shell resin that covers the core resin; and a temperature TS (6,5) at which a storage modulus G' of a material for the shell resin becomes 1 × 10 6,5 Pa is higher than a temperature TC (6.5) at which a storage modulus G' of a material for the core resin becomes 1 × 10 6,5 Pa, wherein a difference between the temperature TS (6.5) at which a storage modulus G' of a material for the shell resin becomes 1 × 10 6,5 Pa and the temperature TC ( 6. 5) at which a storage modulus G' of a material for the core resin becomes 1 × 10 6,5 Pa is 5°C or more and 70°C or less, and wherein measurement conditions for the storage modulus G' comprise: a measurement frequency of 6.28 rad/s; setting of a measurement strain to an initial value of 0.1%; gradual cooling from 250°C to 100°C at 5°C/min; and measurement of viscoelasticity data every 1°C. the powder particles each include a core resin and a shell resin that covers the core resin; and a temperature TS (6,5) at which a storage modulus G' of a material for the shell resin becomes 1 × 10 6,5 Pa is higher than a temperature TC (6.5) at which a storage modulus G' of a material for the core resin becomes 1 × 10 6,5 Pa, wherein a difference between the temperature TS (6.5) at which a storage modulus G' of a material for the shell resin becomes 1 × 10 6,5 Pa and the temperature TC ( 6. 5) at which a storage modulus G' of a material for the core resin becomes 1 × 10 6,5 Pa is 5°C or more and 70°C or less, and wherein measurement conditions for the storage modulus G' comprise: a measurement frequency of 6.28 rad/s; setting of a measurement strain to an initial value of 0.1%; gradual cooling from 250°C to 100°C at 5°C/min; and measurement of viscoelasticity data every 1°C. a measurement frequency of 6.28 rad/s; setting of a measurement strain to an initial value of 0.1%; gradual cooling from 250°C to 100°C at 5°C/min; and measurement of viscoelasticity data every 1°C.
Method for verifying the processing of an automation task in the form of software in a multi-channel safety-oriented automation component with two channels (K1, K2), whereas output data (A1, A2), that are compared in a comparison unit, are generated in the at least two channels (K1, K2) in a processing step of the software and in a channel of the automation component, the software is run in an active unit of the hardware of the channel, and first diversity software redundant relative to the software is run in a verification unit in this channel, characterized in that in a processing step of the software associated input data (E z) and first output data (A z) computed by the software in this processing step are temporarily stored in a memory unit, and the diversity software in the verification unit computes second output data (Az') based on the stored input data (E z) independently of the processing of the software in the active unit, and the second output data (Az') computed by the diversity software is compared with the stored first output data (A z) of the software in order to verify the processing.
A lighting apparatus, comprising: two or more types of light sources having different emission spectrums; an operation unit that allows setting of a color temperature of illuminating light from the light sources; and a control unit that individually controls outputs of the light sources so that the illuminating light has the color temperature set by means of the operation unit, wherein the control unit, when the operation unit has been operated to change the set color temperature, controls outputs of the light sources so that the color temperature is varied in a state where a feeling of contrast index FCI is higher than 123 and a variation width of the FCI keeps within 10 wherein the FCI is represented by [G LAB /G LAB] 1.5 ×100 where G LAB is a color gamut area of a color combination sample for four colors of red, blue, green, and yellow in an LAB color system under the illuminating light, and G LAB is a color gamut area of the four-color combination sample in the LAB color system under a standard illuminant D65. two or more types of light sources having different emission spectrums; an operation unit that allows setting of a color temperature of illuminating light from the light sources; and a control unit that individually controls outputs of the light sources so that the illuminating light has the color temperature set by means of the operation unit, wherein the control unit, when the operation unit has been operated to change the set color temperature, controls outputs of the light sources so that the color temperature is varied in a state where a feeling of contrast index FCI is higher than 123 and a variation width of the FCI keeps within 10 wherein the FCI is represented by [G LAB /G LAB] 1.5 ×100 where G LAB is a color gamut area of a color combination sample for four colors of red, blue, green, and yellow in an LAB color system under the illuminating light, and G LAB is a color gamut area of the four-color combination sample in the LAB color system under a standard illuminant D65.