mhurhangee/ep-ind-claims huggingface dataset:
A method of making an iron material, said method comprising: a) adding water to a temperature-controlled reaction vessel fitted with a condenser and chiller, and having a means for agitating the contents of the vessel; b) adding iron metal to said vessel with agitation, wherein said iron metal has a surface area of less than 25 m 2 /g and is free of contaminants, wherein traces of carbon, manganese, nickel, copper, silicon and combinations thereof are present in an amount of less than 1.5 wt% for all the elements combined; c) purging said vessel with an inert gas while maintaining agitation; d) forming an organic acid/iron combination by adding glacial acetic acid to said vessel with continued agitation and while maintaining the inert atmosphere; e) agitating said organic acid/iron combination for a predetermined period of time under the inert atmosphere; f) stopping said inert gas purge and forcing an oxidizing agent through said acid solution concurrently with a defoaming agent until said iron metal is consumed and an iron material slurry is formed, wherein said oxidizing agent is delivered to said acid solution via a hollow shaft mixer in which oxygen flows through the shaft and is discharged underneath an impeller for agitation; g) filtering said iron material slurry and retaining a first filter cake; h) adding said first filter cake to water to form a second iron material slurry; i) filtering said second iron material slurry and retaining a second filter cake; and j) air drying said second filter cake to produce an iron material having a surface area of at least 200 m 2 /g. a) adding water to a temperature-controlled reaction vessel fitted with a condenser and chiller, and having a means for agitating the contents of the vessel; b) adding iron metal to said vessel with agitation, wherein said iron metal has a surface area of less than 25 m 2 /g and is free of contaminants, wherein traces of carbon, manganese, nickel, copper, silicon and combinations thereof are present in an amount of less than 1.5 wt% for all the elements combined; c) purging said vessel with an inert gas while maintaining agitation; d) forming an organic acid/iron combination by adding glacial acetic acid to said vessel with continued agitation and while maintaining the inert atmosphere; e) agitating said organic acid/iron combination for a predetermined period of time under the inert atmosphere; f) stopping said inert gas purge and forcing an oxidizing agent through said acid solution concurrently with a defoaming agent until said iron metal is consumed and an iron material slurry is formed, wherein said oxidizing agent is delivered to said acid solution via a hollow shaft mixer in which oxygen flows through the shaft and is discharged underneath an impeller for agitation; g) filtering said iron material slurry and retaining a first filter cake; h) adding said first filter cake to water to form a second iron material slurry; i) filtering said second iron material slurry and retaining a second filter cake; and j) air drying said second filter cake to produce an iron material having a surface area of at least 200 m 2 /g.
An image recording apparatus comprising: an inspection unit which inspects the presence or absence of abnormality in each recording element of a print head at regular intervals; a determination unit which determines the propriety of use of each recording element based on the inspection result of the inspection unit; and a complement unit which prohibits the use of a recording element determined to be disabled by the determination unit and complements image defect due to the use-prohibited recording element, wherein the determination unit is configured to disable the recording element determined to have abnormality by inspection in the inspection unit, if the disabled recording element is determined to have no abnormality for a prescribed frequency M in succession from inspection immediately after the recording element is disabled, recovers the recording element to be enabled, and if the disabled recording element is determined to have an abnormality again by inspection within a prescribed frequency N in succession from inspection immediately after the recording element is disabled, continuously disables the recording element during a determination period set in advance, wherein the prescribed frequency N is set to a value greater than the prescribed frequency M, the print head is an ink jet head and includes nozzles (Nz) as the recording elements, and the inspection unit inspects the presence or absence of ejection abnormality in each nozzle. an inspection unit which inspects the presence or absence of abnormality in each recording element of a print head at regular intervals; a determination unit which determines the propriety of use of each recording element based on the inspection result of the inspection unit; and a complement unit which prohibits the use of a recording element determined to be disabled by the determination unit and complements image defect due to the use-prohibited recording element,
Pergola awning having at least two guide rails on which several transverse struts (10, 20, 30) are movably mounted and wherein between two transverse struts (10, 20, 30) is disposed in each case one flexible shading element (15, 25, 35), wherein at the transverse strut at the front in extension direction a circumferential belt, in particular toothed belt, engages and/or is fastened, by means of which the front transverse strut can be moved as a pull profile in extension direction forwards or in retraction direction backwards along the guide rails and wherein the further transverse struts (20, 30) are free-running, characterised in that the belt and the free-running transverse struts (20, 30) are releasably coupled to one another.
A medical device comprising: a sheath portion which is elongated and has flexibility; a pair of operation wires which extend in the sheath portion and in which a distal end thereof is fixed to a distal portion of the sheath portion; and a turning operation portion which is provided on a proximal end side of the sheath portion, the turning operation portion being suitable to pull one of the operation wires through a turning operation, and to send out the other operation wire through the turning operation to bend the sheath portion in a direction corresponding to the pulled one operation wire, wherein the turning operation portion has a winding portion around which the operation wires are wound on a side peripheral surface thereof, a guard portion which is provided further radially outwards than the side peripheral surface and at a position facing the side peripheral surface, so as to be integrated with the winding portion, wherein the winding portion includes the side peripheral surface, a pair of flange portions formed on the side peripheral surface, and an opening portion provided in at least one of the flange portions, and wherein the guard portion is a projection portion which penetrates the opening portion. a sheath portion which is elongated and has flexibility; a pair of operation wires which extend in the sheath portion and in which a distal end thereof is fixed to a distal portion of the sheath portion; and a turning operation portion which is provided on a proximal end side of the sheath portion, the turning operation portion being suitable to pull one of the operation wires through a turning operation, and to send out the other operation wire through the turning operation to bend the sheath portion in a direction corresponding to the pulled one operation wire, wherein the turning operation portion has a winding portion around which the operation wires are wound on a side peripheral surface thereof, a guard portion which is provided further radially outwards than the side peripheral surface and at a position facing the side peripheral surface, so as to be integrated with the winding portion, wherein the winding portion includes the side peripheral surface, a pair of flange portions formed on the side peripheral surface, and an opening portion provided in at least one of the flange portions, and wherein the guard portion is a projection portion which penetrates the opening portion.
An adjustable floor box for at least two types of floor trunking, each type of floor trunking having a different height, the adjustable floor box comprising: - a bottom plate having side walls configured to provide openings for the floor trunking, - a top plate for at least partially covering the bottom plate, and - adjusting means for positioning the top plate at a distance from the bottom plate, characterised in that the adjusting means comprises at least two predetermined positions, wherein a first predetermined position of the adjusting means positions the top plate at a distance from the bottom plate corresponding to the height of a first type of floor trunking, and wherein a second predetermined position of the adjusting means positions the top plate at a distance from the bottom plate corresponding to the height of a second type of floor trunking. - a bottom plate having side walls configured to provide openings for the floor trunking, - a top plate for at least partially covering the bottom plate, and - adjusting means for positioning the top plate at a distance from the bottom plate,
A method of radio transmission in an Orthogonal Frequency Division Multiplex, OFDM, based cellular wireless radio transmission system wherein radio access equipment of said system connects to multiple geographically spread radio antennas (3, 4, 5) of a Distributed Antenna System, DAS, for transmitting to and receiving radio signals from user equipment (6, 7, 8, 9, 10) arranged for operating in said radio transmission system, comprising: - establishing transmit timings for radio transmission between said user equipment (6, 7, 8, 9, 10) and radio antennas (3, 4, 5) of said DAS, said transmit timings being defined as any information provided or measured from which data relevant to absolute propagation times of radio signals between said user equipment (6, 7, 8, 9, 10) and said radio antennas (3, 4, 5) of said DAS can be established, characterized by: - scheduling (71, 72) said radio transmission based on said established transmit timings, wherein said scheduling comprising selective radio sub-carrier frequency allocation at said radio access equipment for transmitting to and receiving radio signals from different user equipment (6, 7, 8, 9, 10), wherein adjacent sub-carrier frequencies are allocated to different radio user equipment (6, 7, 8, 9, 10) having substantially equal transmit timings. - establishing transmit timings for radio transmission between said user equipment (6, 7, 8, 9, 10) and radio antennas (3, 4, 5) of said DAS, said transmit timings being defined as any information provided or measured from which data relevant to absolute propagation times of radio signals between said user equipment (6, 7, 8, 9, 10) and said radio antennas (3, 4, 5) of said DAS can be established, characterized by: - scheduling (71, 72) said radio transmission based on said established transmit timings, wherein said scheduling comprising selective radio sub-carrier frequency allocation at said radio access equipment for transmitting to and receiving radio signals from different user equipment (6, 7, 8, 9, 10), wherein adjacent sub-carrier frequencies are allocated to different radio user equipment (6, 7, 8, 9, 10) having substantially equal transmit timings. - scheduling (71, 72) said radio transmission based on said established transmit timings, wherein said scheduling comprising selective radio sub-carrier frequency allocation at said radio access equipment for transmitting to and receiving radio signals from different user equipment (6, 7, 8, 9, 10), wherein adjacent sub-carrier frequencies are allocated to different radio user equipment (6, 7, 8, 9, 10) having substantially equal transmit timings.
Door leaf comprising a frame with at least two longitudinal frame elements and at least one cover layer (5, 6), wherein - each of the frame elements comprises an inner profile oriented towards a room side and an outer profile oriented towards an outer side, - the inner profile is connected to the outer profile in a form-fitting manner in such a way that the inner profile is displaceable relative to the outer profile in the direction of a longitudinal axis (double arrow 14), characterized in that - the outer profile is designed as a cross-sectionally L-shaped hollow-chamber profile with a long leg and a short leg extending at a right angle thereto, wherein a free end side of the short leg forms a support for the outer cover layer of an infill, and - a functional carrier which bears on the long leg of the outer profile and is covered in substantial parts by the cover layer (5, 6) is arranged, which functional carrier is secured to the outer profile on the long leg of the outer profile, for which purpose the outer profile has, in its short leg, a receiving groove for a clamping strip for fixing the functional carrier on the long leg. - each of the frame elements comprises an inner profile oriented towards a room side and an outer profile oriented towards an outer side, - the inner profile is connected to the outer profile in a form-fitting manner in such a way that the inner profile is displaceable relative to the outer profile in the direction of a longitudinal axis (double arrow 14), - the outer profile is designed as a cross-sectionally L-shaped hollow-chamber profile with a long leg and a short leg extending at a right angle thereto, wherein a free end side of the short leg forms a support for the outer cover layer of an infill, and - a functional carrier which bears on the long leg of the outer profile and is covered in substantial parts by the cover layer (5, 6) is arranged, which functional carrier is secured to the outer profile on the long leg of the outer profile, for which purpose the outer profile has, in its short leg, a receiving groove for a clamping strip for fixing the functional carrier on the long leg.
An authentication method implemented by an authentication server to authenticate a terminal, this method including: - a step of generating or renewing a shared secret from an identifier of said user terminal and sending information (KD, KSL) obtained from this secret to said terminal; - a step of receiving a request to verify an authentication code (OTP 1); - a step of obtaining, through a secret cryptographic function, a dynamic security code (DCCV 2) by using a bank account number associated with said terminal, and a time data obtained by said server; - a step of obtaining a verification code from said dynamic security code (DCCV 2), from the secret shared between said terminal and said server and from a time data obtained by said server; - a step of verifying the validity of said authentication code (OTP 1) by comparing it with said verification code (OTP 2). - a step of generating or renewing a shared secret from an identifier of said user terminal and sending information (KD, KSL) obtained from this secret to said terminal; - a step of receiving a request to verify an authentication code (OTP 1); - a step of obtaining, through a secret cryptographic function, a dynamic security code (DCCV 2) by using a bank account number associated with said terminal, and a time data obtained by said server; - a step of obtaining a verification code from said dynamic security code (DCCV 2), from the secret shared between said terminal and said server and from a time data obtained by said server; - a step of verifying the validity of said authentication code (OTP 1) by comparing it with said verification code (OTP 2).
Method for the manufacture of neutron converters, wherein a neutron transparent metal substrate of aluminium or a aluminium alloy is polished in a first step by fine grinding and coated in a second step by sputtering.
A turning device for turning a first mould part for manufacturing a wind turbine blade part relative to a second mould part for manufacturing a wind turbine blade part or a first post-moulding station part relative to a second post-moulding station part, wherein the turning device comprises: - a base part, - a rotational part, which is rotational movable relative to the base part about a rotation axis, - a first linear actuator having a first end and a second end, wherein the first end is attached to the base part, and the second end is attached to the rotational part at a first anchor point arranged on a first turning axis, - a second linear actuator having a first end and a second end, wherein the first end is attached to the base part, and the second end is attached to the rotational part at a second anchor point arranged on a second turning axis, characterised in that - the first turning axis is arranged at a first distance (R 1) from the rotation axis such that the first turning axis during turning is moved along a first arc of circle about the rotation axis, and - the second turning axis is arranged at a second distance (R 2) from the rotation axis such that the second turning axis during turning is moved along a second arc of circle about the rotation axis, wherein - the second distance (R 2) is different than the first distance (R 1). - a base part, - a rotational part, which is rotational movable relative to the base part about a rotation axis, - a first linear actuator having a first end and a second end, wherein the first end is attached to the base part, and the second end is attached to the rotational part at a first anchor point arranged on a first turning axis, - a second linear actuator having a first end and a second end, wherein the first end is attached to the base part, and the second end is attached to the rotational part at a second anchor point arranged on a second turning axis, characterised in that - the first turning axis is arranged at a first distance (R 1) from the rotation axis such that the first turning axis during turning is moved along a first arc of circle about the rotation axis, and - the second turning axis is arranged at a second distance (R 2) from the rotation axis such that the second turning axis during turning is moved along a second arc of circle about the rotation axis, wherein - the second distance (R 2) is different than the first distance (R 1).
A solar cell comprising: a semiconductor substrate; a emitter area disposed on one surface of the semiconductor substrate, the emitter area being of a first conductive type; a back surface field area of a second conductive type opposite to the first conductive type; a first electrode connected to the emitter area; and a second electrode connected to the back surface field area, wherein at least one of the emitter area and the back surface field area is formed of a metal oxide layer, characterized in that the solar cell further comprises: a tunneling layer formed on the one surface of the semiconductor substrate, wherein both the emitter area and the back surface field area are disposed on the tunneling layer. a semiconductor substrate; a emitter area disposed on one surface of the semiconductor substrate, the emitter area being of a first conductive type; a back surface field area of a second conductive type opposite to the first conductive type; a first electrode connected to the emitter area; and a second electrode connected to the back surface field area, wherein at least one of the emitter area and the back surface field area is formed of a metal oxide layer, characterized in that the solar cell further comprises: a tunneling layer formed on the one surface of the semiconductor substrate, a tunneling layer formed on the one surface of the semiconductor substrate, wherein both the emitter area and the back surface field area are disposed on the tunneling layer.
System for bleeding off a working fluid from an inner volume (Vi) of a turbo-machine, the system comprising a vane carrier comprising an annular rail, a plurality of vane devices, each vane device comprising at least one vane element, at least one vane platform and a vane root, wherein the vane element is mounted to the vane platform, wherein the vane root is mounted to the annular rail, wherein a first annular cavity is formed between the vane platforms and the annular rail, wherein an annular gap is formed between an edge of the vane platforms and the vane carrier such that a part of the working fluid of the turbo-machine is bleedable through the annular gap into the first annular cavity, wherein a second annular cavity is formed between the vane roots, the annular rail and the vane carrier, and wherein at least one inlet hole is formed into the annular rail for coupling the first annular cavity and the second annular cavity.
A photoelectric conversion device, comprising a light-absorbing layer comprising a chalcopyrite-based compound semiconductor of group I-III-VI and oxygen, wherein the light-absorbing layer comprises voids therein, and an atomic concentration of oxygen in the vicinity of the voids is higher than an average atomic concentration of oxygen in the light-absorbing layer.
A light source apparatus, comprising: a plurality of laser light sources that include, with a predetermined number of laser light sources arranged along a first direction (x) being a laser light source group, two or more laser light source groups, at least one laser light source group arranged along the first direction and at least two laser light source groups arranged along a second direction (y) orthogonal to the first direction; a holding section that has heat conductivity and holds the plurality of laser light sources; two or more first lenses that are mounted to the holding section in correspondence with the two or more laser light source groups and control, in the second direction, a spread angle of light emitted from the laser light sources of the laser light source groups; and a lens section that is formed as one member and controls, in the first direction, a spread angle of light from the plurality of laser light sources emitted via the two or more first lenses. a plurality of laser light sources that include, with a predetermined number of laser light sources arranged along a first direction (x) being a laser light source group, two or more laser light source groups, at least one laser light source group arranged along the first direction and at least two laser light source groups arranged along a second direction (y) orthogonal to the first direction; a holding section that has heat conductivity and holds the plurality of laser light sources; two or more first lenses that are mounted to the holding section in correspondence with the two or more laser light source groups and control, in the second direction, a spread angle of light emitted from the laser light sources of the laser light source groups; and a lens section that is formed as one member and controls, in the first direction, a spread angle of light from the plurality of laser light sources emitted via the two or more first lenses.
A mucosal vaccine composition for use in inducing humoral immunity, wherein the composition is to be administered to at least one mucous membrane selected from the group consisting of a human or animal intraoral mucous membrane, ocular mucous membrane, ear mucous membrane, genital mucous membrane, pharyngeal mucous membrane, respiratory tract mucous membrane, bronchial mucous membrane, pulmonary mucous membrane, gastric mucous membrane, enteric mucous membrane, and rectal mucous membrane, the mucosal vaccine composition comprising: at least one antigen; and as an adjuvant, a Pantoea lipopolysaccharide or a salt thereof, wherein a mass ratio between said adjuvant and said antigen - total mass of the adjuvant/total mass of the antigen - is 0.002 to 500. at least one antigen; and as an adjuvant, a Pantoea lipopolysaccharide or a salt thereof, wherein a mass ratio between said adjuvant and said antigen - total mass of the adjuvant/total mass of the antigen - is 0.002 to 500.