mhurhangee/ep-ind-claims huggingface dataset:
A wave energy power generation apparatus comprisi ng multiple sets of wave energy collecting units, wherein a single set of the wave energy collecting unit comprises: an energy collecting assembly for collecting wave energy, comprising a potential energy collecting assembly for collecting potential energy of a wave and a kinetic energy collecting assembly for collecting kinetic energy of a wave, wherein the potential energy collecting assembly comprises a buoyancy compartment, and a hydraulic cylinder hinged to the buoyancy compartment; a positioning assembly for positioning of the buoyancy compartment, comprising a vertical position-restricting assembly for restricting a position of the buoyancy compartment; wherein the positioning assembly further comprises a horizontal positioning assembly which horizontally positions the buoyancy compartment, and the horizontal positioning assembly comprises at least one pole fixed vertically on the sea floor, the buoyancy compartment is connected to the at least one pole by a connecting element, wherein the buoyancy compartment is a housi ng having a longitudinal cross-section in a form of a transversely-set elongated ellipse or spindle, wherein a guide rudder is hinged or rotatively connected to a front end of the buoyancy compartment, and wherein inside of the buoyancy compartment a guide rudder drive unit is provided for driving the guide rudder to deflect with respect to the main body of the buoyancy compartment on basis of received control commands. an energy collecting assembly for collecting wave energy, comprising a potential energy collecting assembly for collecting potential energy of a wave and a kinetic energy collecting assembly for collecting kinetic energy of a wave, wherein the potential energy collecting assembly comprises a buoyancy compartment, and a hydraulic cylinder hinged to the buoyancy compartment; a positioning assembly for positioning of the buoyancy compartment, comprising a vertical position-restricting assembly for restricting a position of the buoyancy compartment; wherein the positioning assembly further comprises a horizontal positioning assembly which horizontally positions the buoyancy compartment, and the horizontal positioning assembly comprises at least one pole fixed vertically on the sea floor, the buoyancy compartment is connected to the at least one pole by a connecting element, wherein the buoyancy compartment is a housi ng having a longitudinal cross-section in a form of a transversely-set elongated ellipse or spindle, wherein a guide rudder is hinged or rotatively connected to a front end of the buoyancy compartment, and wherein inside of the buoyancy compartment a guide rudder drive unit is provided for driving the guide rudder to deflect with respect to the main body of the buoyancy compartment on basis of received control commands.
A semiconductor, silicon-on-oxide structure, comprising: a bottom oxide insulating layer; a silicon layer disposed on the bottom oxide insulating layer; a deep trench isolation material passing vertically through the silicon layer to the bottom oxide insulating layer, the deep trench isolation material having a lower permittivity than the permittivity of the silicon; wherein the silicon layer has formed therein a pair of complementary metal oxide semiconductor (CMOS) transistors, the transistor being electrically isolated one from the other by the deep trench isolation material; and a coaxial transmission line having an inner electrical conductor and an outer electrically conductive shield structure disposed around the inner electrical conductor passing vertically through the deep trench isolation material to electrically connect electrical conductors disposed over the bottom oxide insulating layer to electrical conductors disposed under the contacts bottom oxide insulating layer, characterized in that the outer conductor shield structure comprises a plurality of spaced electrical conductors separated one from another by less than one-quarter wavelength of the operating wavelength of the coaxial transmission line and thus provides an electrically continuous conductor for the outer conductor shield structure. a bottom oxide insulating layer; a silicon layer disposed on the bottom oxide insulating layer; a deep trench isolation material passing vertically through the silicon layer to the bottom oxide insulating layer, the deep trench isolation material having a lower permittivity than the permittivity of the silicon; wherein the silicon layer has formed therein a pair of complementary metal oxide semiconductor (CMOS) transistors, the transistor being electrically isolated one from the other by the deep trench isolation material; and a coaxial transmission line having an inner electrical conductor and an outer electrically conductive shield structure disposed around the inner electrical conductor passing vertically through the deep trench isolation material to electrically connect electrical conductors disposed over the bottom oxide insulating layer to electrical conductors disposed under the contacts bottom oxide insulating layer,
A method for making a material handler (705, 805, 905) with at least one material contacting surface (723, 823, 923), comprising the steps of: obtaining aluminum sheet that has been rolled by a work roll; and forming the aluminum sheet into the at least one material contacting surface (723, 823, 923); wherein the method is characterized in that: the work roll has a surface 50% to 100% covered by indentations lacking facets and having a depressed central area relative to a mean height of the surface and a raised, smooth peripheral lip having a greater height at an apex thereof than the mean height of the surface, and the desired texture is applied to the work roll by a peening or blasting process; the aluminum sheet has a static coefficient of friction of between 0.62 and 0.79, measured with respect of flour; and the aluminum sheet has a static coefficient of friction differing by no more than 5% between any two given orientations of the sheet relative to the direction that the coefficient is measured. obtaining aluminum sheet that has been rolled by a work roll; and forming the aluminum sheet into the at least one material contacting surface (723, 823, 923); wherein the method is characterized in that: the work roll has a surface 50% to 100% covered by indentations lacking facets and having a depressed central area relative to a mean height of the surface and a raised, smooth peripheral lip having a greater height at an apex thereof than the mean height of the surface, and the desired texture is applied to the work roll by a peening or blasting process; the aluminum sheet has a static coefficient of friction of between 0.62 and 0.79, measured with respect of flour; and the aluminum sheet has a static coefficient of friction differing by no more than 5% between any two given orientations of the sheet relative to the direction that the coefficient is measured. the work roll has a surface 50% to 100% covered by indentations lacking facets and having a depressed central area relative to a mean height of the surface and a raised, smooth peripheral lip having a greater height at an apex thereof than the mean height of the surface, and the desired texture is applied to the work roll by a peening or blasting process; the aluminum sheet has a static coefficient of friction of between 0.62 and 0.79, measured with respect of flour; and the aluminum sheet has a static coefficient of friction differing by no more than 5% between any two given orientations of the sheet relative to the direction that the coefficient is measured.
A non-oriented electrical steel sheet having a chemical composition consisting of C: not more than 0.005 mass%, Si: 1.5-4 mass%, Mn: 1.0-5 mass%, P: not more than 0.1 mass%, S: not more than 0.005 mass%, Al: 0.1 mass% to not more than 3 mass%, N: not more than 0.005 mass%, Bi: not more than 0.0010 mass%, Mo: 0.0010-0.0030 mass%, optionally one or two of Ca: 0.0005-0.005 mass% and Mg: 0.0002-0.005 mass%, optionally one or two of Sb: 0.0005-0.05 mass% and Sn: 0.0005-0.05 mass%, optionally Ti: not more than 0.002 mass% and the remainder being Fe and inevitable impurities.
A method of forming a resist pattern comprising: forming a resist film using a positive resist composition containing a solvent and a polymer including a monomer unit represented by general formula, shown below, where, in general formula, R 1 is a chlorine atom, a fluorine atom, or a fluorine atom-substituted alkyl group, R 2 is an unsubstituted alkyl group or a fluorine atom-substituted alkyl group, and R 3 and R 4 are each a hydrogen atom, a fluorine atom, an unsubstituted alkyl group, or a fluorine atom-substituted alkyl group and may be the same or different, and a monomer unit represented by general formula, shown below, where, in general formula, R 5, R 6, R 8, and R 9 are each a hydrogen atom, a fluorine atom, an unsubstituted alkyl group, or a fluorine atom-substituted alkyl group and may be the same or different, R 7 is a hydrogen atom, an unsubstituted alkyl group, or a fluorine atom-substituted alkyl group, p and q are each an integer of at least 0 and not more than 5, and p + q = 5, with a proviso that at least one of the monomer unit and the monomer unit includes at least one fluorine atom; exposing the resist film; and developing the resist film that has been exposed, wherein the developing is carried out using a developer having a surface tension of 17 mN/m or less. forming a resist film using a positive resist composition containing a solvent and a polymer including a monomer unit represented by general formula, shown below, where, in general formula, R 1 is a chlorine atom, a fluorine atom, or a fluorine atom-substituted alkyl group, R 2 is an unsubstituted alkyl group or a fluorine atom-substituted alkyl group, and R 3 and R 4 are each a hydrogen atom, a fluorine atom, an unsubstituted alkyl group, or a fluorine atom-substituted alkyl group and may be the same or different, and a monomer unit represented by general formula, shown below, where, in general formula, R 5, R 6, R 8, and R 9 are each a hydrogen atom, a fluorine atom, an unsubstituted alkyl group, or a fluorine atom-substituted alkyl group and may be the same or different, R 7 is a hydrogen atom, an unsubstituted alkyl group, or a fluorine atom-substituted alkyl group, p and q are each an integer of at least 0 and not more than 5, and p + q = 5, with a proviso that at least one of the monomer unit and the monomer unit includes at least one fluorine atom; exposing the resist film; and developing the resist film that has been exposed, wherein the developing is carried out using a developer having a surface tension of 17 mN/m or less.
A client device (110, 110a), comprising: a user interface (200, 200a) configured to allow a user to enter a string of text comprising a message, the user interface configured to display an incoming message from a second client device (110b, 110c); a memory including a customizable library configured to map the string of text to customized emojis, wherein a user can selectively map the customized emojis to each of a plurality of words to generate the customized library; a processor coupled to the memory; and instructions stored in the memory that, when executed by the processor, configure the processor to: automatically convert the string of text to a string of the customized emojis, such that all the text is automatically converted to the customized emojis to automatically generate the string of customized emojis representing the message without user input; send the string of customized emojis representing the message to the second client device; share the customizable library with only a selected said second client device to create a private message exchange; and toggle a displayed incoming emoji message from the second client device to text and automatically toggle the text back to only emojis after a period of time. a user interface (200, 200a) configured to allow a user to enter a string of text comprising a message, the user interface configured to display an incoming message from a second client device (110b, 110c); a memory including a customizable library configured to map the string of text to customized emojis, wherein a user can selectively map the customized emojis to each of a plurality of words to generate the customized library; a processor coupled to the memory; and instructions stored in the memory that, when executed by the processor, configure the processor to: automatically convert the string of text to a string of the customized emojis, such that all the text is automatically converted to the customized emojis to automatically generate the string of customized emojis representing the message without user input; send the string of customized emojis representing the message to the second client device; share the customizable library with only a selected said second client device to create a private message exchange; and toggle a displayed incoming emoji message from the second client device to text and automatically toggle the text back to only emojis after a period of time. automatically convert the string of text to a string of the customized emojis, such that all the text is automatically converted to the customized emojis to automatically generate the string of customized emojis representing the message without user input; send the string of customized emojis representing the message to the second client device; share the customizable library with only a selected said second client device to create a private message exchange; and toggle a displayed incoming emoji message from the second client device to text and automatically toggle the text back to only emojis after a period of time.
A polymorph form of the compound of Formula I wherein the polymorph form is of Form II and its X-ray powder diffraction pattern has characteristic peaks at diffraction angles 2θ of approximately 7.5°, 19.0° and 31.2°±0.2°.
A modular safety device configured for retrofitting a firearm, the firearm having a barrel including a muzzle and a chamber at a distal end of the barrel, the modular safety device comprising: a blocking rod configured to fit inside the barrel including inside the chamber and to block entry of a cartridge into the chamber, the blocking rod having a lock configured to lockingly affix the blocking rod to the barrel; and whereby it further comprises a biometric identification system integral to a proximal end of the blocking rod adjacent the muzzle, configured to fit inside the muzzle and having a user interface surface comprising (i) a sensor flush with or at a proximal tip of a proximal end of the muzzle, for capturing or scanning an image of a portion of a human body, and (ii) an image recognition processing unit configured to transmit an instruction to the lock to unlock the lock upon authentication of the image, wherein the safety device is configured to be within the firearm such that addition of the safety device to the firearm does not alter an external shape of the firearm or does not alter the external shape other than by jutting out of the muzzle by up to 4 mm, wherein the sensor is configured to sense the image. a blocking rod configured to fit inside the barrel including inside the chamber and to block entry of a cartridge into the chamber, the blocking rod having a lock configured to lockingly affix the blocking rod to the barrel; and whereby it further comprises a biometric identification system integral to a proximal end of the blocking rod adjacent the muzzle, configured to fit inside the muzzle and having a user interface surface comprising (i) a sensor flush with or at a proximal tip of a proximal end of the muzzle, for capturing or scanning an image of a portion of a human body, and (ii) an image recognition processing unit configured to transmit an instruction to the lock to unlock the lock upon authentication of the image, wherein the safety device is configured to be within the firearm such that addition of the safety device to the firearm does not alter an external shape of the firearm or does not alter the external shape other than by jutting out of the muzzle by up to 4 mm, wherein the sensor is configured to sense the image.
A method for secure storage of data via distributed ledgers, comprising: encrypting, by a processor of a first device, one or more files in a storage device maintained by the first device using a first key; generating, by the processor of the first device, an access key; transmitting, by the first device to a second device operating as a full node for a distributed immutable ledger, the encrypted one or more files and the access key, upon receiving the encrypted one or more files and the access key, appending by the second device the encrypted one or more files to the distributed immutable ledger at an address corresponding to the access key; and providing, by the first device to a third device, the access key and the first key; retrieving by the third device the encrypted one or more files from the distributed immutable ledger via the access key, decrypting by the third device the one or more files using the first key, comparing by the third device the decrypted one or more files to a second one or more files stored in memory of the third device, and responsive to a difference between the decrypted one or more files and the second one or more files, identifying identify the third device as compromised or corrupted. encrypting, by a processor of a first device, one or more files in a storage device maintained by the first device using a first key; generating, by the processor of the first device, an access key; transmitting, by the first device to a second device operating as a full node for a distributed immutable ledger, the encrypted one or more files and the access key, upon receiving the encrypted one or more files and the access key, appending by the second device the encrypted one or more files to the distributed immutable ledger at an address corresponding to the access key; and providing, by the first device to a third device, the access key and the first key; retrieving by the third device the encrypted one or more files from the distributed immutable ledger via the access key, decrypting by the third device the one or more files using the first key, comparing by the third device the decrypted one or more files to a second one or more files stored in memory of the third device, and responsive to a difference between the decrypted one or more files and the second one or more files, identifying identify the third device as compromised or corrupted. retrieving by the third device the encrypted one or more files from the distributed immutable ledger via the access key, decrypting by the third device the one or more files using the first key, comparing by the third device the decrypted one or more files to a second one or more files stored in memory of the third device, and responsive to a difference between the decrypted one or more files and the second one or more files, identifying identify the third device as compromised or corrupted.
A method of producing a modified collagen, comprising at least the steps of: - providing a collagen comprising a S-S bond; - introducing a -SH group in said collagen comprising a S-S bond by reduction of the S-S bond to provide a collagen thiol comprising a - SH group; - nitrosating the -SH group of the collagen thiol to provide a modified collagen, said modified collagen comprising S-nitroso groups. - providing a collagen comprising a S-S bond; - introducing a -SH group in said collagen comprising a S-S bond by reduction of the S-S bond to provide a collagen thiol comprising a - SH group; - nitrosating the -SH group of the collagen thiol to provide a modified collagen, said modified collagen comprising S-nitroso groups.
Creasing device for a longitudinal work unit of a machine for creasing and possibly cutting a sheet made of a relatively rigid material, such as corrugated cardboard for packaging, fed in a determinate work direction, comprising a first creasing member mounted rotatable with its first axis of rotation transverse to the work direction and pre-creasing means disposed upstream of the first creasing member in the work direction, and configured to carry out a pre-creasing which progressively deforms the material of the sheet to be worked before it is subjected to the creasing operation proper, characterized in that the pre-creasing means is configured to define a lead-in surface inclined toward the first creasing member with respect to the sheet, which is suitable to progressively compress the sheet toward the first creasing member, wherein the lead-in surface is shaped with a profile having a desired geometry, which simulates and on the whole reproduces a segment of a creasing tool of greater sizes than those of the first creasing member.
A face mask assembly comprising: a face mask to cover a user's nose and at least partially cover a user's mouth and configured to deliver oxygen to a user, the face mask inluding: a wall; a non-circular port formed in the wall; a non-circular engagement portion surrounding the port in the wall of the mask; and a single-piece first mask connector configured to connect with a mating connector to connect to the port, the first mask connector having: a first end configured to connect with a mating connector and to be external to the mask; an external flange distal to the first end and configured to appose an outer surface of the wall of the mask; a non-circular neck region distal to the external flange and of the same non-circular size and shape as the port, the neck region configured to appose the engagement portion to prevent rotation of the first mask connector relative to the face mask; a second end distal to the neck region comprising an internal flange of the same non-circular size and shape as the port and in a rotated position relative to the neck; and a first longitudinal channel continuous from the first end to the second end. a face mask to cover a user's nose and at least partially cover a user's mouth and configured to deliver oxygen to a user, the face mask inluding: a wall; a non-circular port formed in the wall; a non-circular engagement portion surrounding the port in the wall of the mask; and a single-piece first mask connector configured to connect with a mating connector to connect to the port, the first mask connector having: a first end configured to connect with a mating connector and to be external to the mask; an external flange distal to the first end and configured to appose an outer surface of the wall of the mask; a non-circular neck region distal to the external flange and of the same non-circular size and shape as the port, the neck region configured to appose the engagement portion to prevent rotation of the first mask connector relative to the face mask; a second end distal to the neck region comprising an internal flange of the same non-circular size and shape as the port and in a rotated position relative to the neck; and a first longitudinal channel continuous from the first end to the second end. a first end configured to connect with a mating connector and to be external to the mask; an external flange distal to the first end and configured to appose an outer surface of the wall of the mask; a non-circular neck region distal to the external flange and of the same non-circular size and shape as the port, the neck region configured to appose the engagement portion to prevent rotation of the first mask connector relative to the face mask; a second end distal to the neck region comprising an internal flange of the same non-circular size and shape as the port and in a rotated position relative to the neck; and a first longitudinal channel continuous from the first end to the second end.