mhurhangee/patent-ind-claim-en huggingface dataset:
A compact small-size spare tire arrangement for cars, essentially consisting of a rugged flat steel wheel having a thickness of about 8 mm, connected to a rim and tire of minimum tubular volume having a diameter of about 80 mm, at least one simple bolt and at least one extension bolt , the flat structure of the flat steel wheel allowing direct, twin mounting of the small-size tire to the damaged wheel of a car that shall not be removed, by using the same particular simple bolts that fix the wheel, without removing them;. the said simple bolts, having a head with a threaded central hole , allowing fixation of the special extension bolt when needed, characterized in that the said "extension bolt", being about 80 mm long, having an entirely threaded rugged shank, with a smooth through hole extending through its entire length, for receiving a special sliding locking bolt , the said extension bolt having a head with an inner hollow hex section which could be tightly and fully fitted to the outer hex head of the wheel bolt; the said outer hex head of the simple bolt being about 25mm long.
A caulking bolt comprising a shank and a head , the caulking bolt does not have a circular groove provided on the shank in order to secure the removal force, wherein a bearing face of the head has, along an outer circumference of the shank , a groove having a ring shape into which a crimped member is capable of being fitted during use of the caulking bolt, and wherein the caulking bolt includes a plurality of projections in a triangular shape arranged at equal intervals and associated depressions in a plan view provided for whirl-stop on the outer peripheral face of the groove , the groove is configured such that a deep portion spreads more outward than a shallow portion.
A process to prepare levulinic acid comprising the steps: a) heating an aqueous solution of a mineral acid to a temperature from 60°C to 160°C in a reactor, wherein the mineral acid is present from at least 20 percent by weight to 80 percent by weight; and b) adding a monosaccharide or di-saccharide to the heated aqueous acid in the reactor to form a reaction mixture at a rate such that the monosaccharide content of the reaction mixture remains less than or equal to 5% by weight of the reaction mixture during the entire reaction, to provide levulinic acid; wherein the mineral acid is sulfuric acid. a) heating an aqueous solution of a mineral acid to a temperature from 60°C to 160°C in a reactor, wherein the mineral acid is present from at least 20 percent by weight to 80 percent by weight; and b) adding a monosaccharide or di-saccharide to the heated aqueous acid in the reactor to form a reaction mixture at a rate such that the monosaccharide content of the reaction mixture remains less than or equal to 5% by weight of the reaction mixture during the entire reaction, to provide levulinic acid;
A light fixture comprising: - at least one light source generating a light beam; - a stepper motor comprising a stepper motor stator and a stepper motor rotor, where said stepper motor rotor comprises a stepper motor axle and is rotatable around a stepper motor axis; said stepper motor is connected to a movable object and is configured to move said movable object in relation to a reference point; - a support structure ; - a rotatable structure rotatably connected to said support structure; said rotatable structure comprises said light source ; wherein said movable object comprises said rotatable structure and where said stepper motor is configured to rotate said rotatable structure in relation to said support structure around a rotation axis , wherein said support structure is formed as a base of a moving head light fixture, where a yoke is rotatably connected to said base , and where said rotatable structure forms a head rotatably connected to said yoke; wherein said stepper motor is provided as: - a yoke stepper motor configured to rotate said yoke in relation to said base, and - a head stepper motor configured to rotate said head in relation to said yoke , characterized in that a damping mass is attached to each stepper motor axle, each damping mass having a rotational inertia in relation to the corresponding stepper motor axis which is at least as big as the rotational inertia of the corresponding stepper motor rotor in relation to said stepper motor axis, each damping mass having a form of a cone frustum with a bottom cylinder, a mounting hole being made in the bottom cylinder for receiving the stepper motor axle, wherein each damping mass comprises two perpendicular threaded holes ending in the mounting hole. - at least one light source generating a light beam; - a stepper motor comprising a stepper motor stator and a stepper motor rotor, where said stepper motor rotor comprises a stepper motor axle and is rotatable around a stepper motor axis; said stepper motor is connected to a movable object and is configured to move said movable object in relation to a reference point; - a support structure ; - a rotatable structure rotatably connected to said support structure; said rotatable structure comprises said light source ; - a yoke stepper motor configured to rotate said yoke in relation to said base, and - a head stepper motor configured to rotate said head in relation to said yoke , characterized in that a damping mass is attached to each stepper motor axle, each damping mass having a rotational inertia in relation to the corresponding stepper motor axis which is at least as big as the rotational inertia of the corresponding stepper motor rotor in relation to said stepper motor axis, each damping mass having a form of a cone frustum with a bottom cylinder, a mounting hole being made in the bottom cylinder for receiving the stepper motor axle, wherein each damping mass comprises two perpendicular threaded holes ending in the mounting hole.
Input and output chip (50; 152; 154) for sending and receiving data via a data line , characterized by the following features: - a protocol state machine (118; 218; 318) for a data link protocol for data transmission, and - a clock (16; 116; 216), wherein - instructions for clock processing and the protocol state machine are stored as sequence control in a read only memory (17; 117; 217) of the input and output chip. - a protocol state machine (118; 218; 318) for a data link protocol for data transmission, and - a clock (16; 116; 216), wherein - instructions for clock processing and the protocol state machine are stored as sequence control in a read only memory (17; 117; 217) of the input and output chip.
A packaging structure of an adsorbent, characterized by comprising: an adsorption body, the adsorption body comprising an adsorption cavity which is used for accommodating the adsorbent and comprises an opening; a filter part; and a first cover body, the first cover body comprising an abutting surface disposed toward the filter part and being hermetically matchable with the opening to abut the abutting surface with the filter part; or the filter part being disposed on the abutting surface, and the filter part being attached to the abutting surface. an adsorption body, the adsorption body comprising an adsorption cavity which is used for accommodating the adsorbent and comprises an opening; a filter part; and a first cover body, the first cover body comprising an abutting surface disposed toward the filter part and being hermetically matchable with the opening to abut the abutting surface with the filter part; or the filter part being disposed on the abutting surface, and the filter part being attached to the abutting surface.
An environmental control system of an aircraft comprising: a plurality of inlets for receiving a plurality of mediums including a first medium (A1) and a second medium (A2); an outlet for delivering a conditioned flow of the second medium to one or more loads of the aircraft; a ram air circuit including a ram air shell having at least one ram air heat exchanger positioned therein; a compressing device arranged in fluid communication with the ram air circuit and the outlet, the compressing device including a first compressor , a second compressor , and at least one turbine operably coupled via a shaft , the first compressor and the second compressor being arranged in parallel with respect to a flow of the second medium and wherein the first medium output from the compressing device is used as a heat sink by another component within the environmental control system; characterized in that the at least one turbine includes a first turbine and a second turbine arranged in series relative to a flow of the first medium (A1); further in that the first medium output from the another component is exhausted overboard. a plurality of inlets for receiving a plurality of mediums including a first medium (A1) and a second medium (A2); an outlet for delivering a conditioned flow of the second medium to one or more loads of the aircraft; a ram air circuit including a ram air shell having at least one ram air heat exchanger positioned therein; a compressing device arranged in fluid communication with the ram air circuit and the outlet, the compressing device including a first compressor , a second compressor , and at least one turbine operably coupled via a shaft , the first compressor and the second compressor being arranged in parallel with respect to a flow of the second medium and wherein the first medium output from the compressing device is used as a heat sink by another component within the environmental control system; characterized in that the at least one turbine includes a first turbine and a second turbine arranged in series relative to a flow of the first medium (A1); further in that the first medium output from the another component is exhausted overboard.
Apparatus comprising: a blood-pump tube ; a blood pump configured to be disposed within the blood-pump tube , and to pump blood through the blood-pump tube ; at least one blood-pressure-measurement tube that defines an opening at a distal end thereof, and that is configured to extend to at least an outer surface of the blood-pump tube , such that the opening at the distal end of the blood-pressure-measurement tube is in direct fluid communication with a bloodstream of a subject outside the blood-pump tube ; and at least one pressure sensor configured to measure pressure of the bloodstream of the subject outside the blood-pump tube , characterized in that : the at least one pressure sensor is configured to measure pressure of the bloodstream of the subject outside the blood-pump tube by measuring pressure of blood within the blood-pressure-measurement tube ; the blood-pressure-measurement tube is configured to extend from outside a body of the subject to the opening at the distal end; and the at least one pressure sensor is configured to be disposed outside the subject's body. a blood-pump tube ; a blood pump configured to be disposed within the blood-pump tube , and to pump blood through the blood-pump tube ; at least one blood-pressure-measurement tube that defines an opening at a distal end thereof, and that is configured to extend to at least an outer surface of the blood-pump tube , such that the opening at the distal end of the blood-pressure-measurement tube is in direct fluid communication with a bloodstream of a subject outside the blood-pump tube ; and at least one pressure sensor configured to measure pressure of the bloodstream of the subject outside the blood-pump tube , characterized in that : the at least one pressure sensor is configured to measure pressure of the bloodstream of the subject outside the blood-pump tube by measuring pressure of blood within the blood-pressure-measurement tube ; the blood-pressure-measurement tube is configured to extend from outside a body of the subject to the opening at the distal end; and the at least one pressure sensor is configured to be disposed outside the subject's body. the at least one pressure sensor is configured to measure pressure of the bloodstream of the subject outside the blood-pump tube by measuring pressure of blood within the blood-pressure-measurement tube ; the blood-pressure-measurement tube is configured to extend from outside a body of the subject to the opening at the distal end; and the at least one pressure sensor is configured to be disposed outside the subject's body.
A structured catalyst for catalyzing an endothermic reaction of a feed gas to convert it to a product gas, said structured catalyst comprising at least one macroscopic structure of an electrically conductive material and at least one connector attached to the at least one macroscopic structure, wherein the macroscopic structure supports a catalytically active material, the macroscopic structure extending in a longitudinal direction from a first end to a second end, where said first end forms an inlet to said macroscopic structure for said feed gas and said second end forms an outlet for said product gas, said macroscopic structure comprising a circumferential wall encircling an internal space, wherein the connector comprises first engagement means for engaging an outer surface of the circumferential wall of a first macroscopic structure, wherein the engagement means has an inner surface with a shape matching at least a part of the outer surface of the circumferential wall, wherein the engagement means is attached to the outer surface of the circumferential wall by an interference fit, wherein the structured catalyst comprises at least two macroscopic structures, wherein the connector comprises at least two engagement means each engaging one of said macroscopic structures, and wherein the inner surfaces of said engagement means are arranged so as to allow said macroscopic structures to extend parallel to the longitudinal direction.
An in-the-ear hearing aid , the hearing aid having a first end and a second end , the hearing aid comprising: - a microphone configured to receive sound, - a processing unit configured to provide a processed audio signal for compensating a hearing loss of a user, - an output transducer for providing an acoustic output, - an antenna and a wireless communication unit for wireless communication, where the antenna is provided closer to the first end than to the second end of the hearing aid , and - a polarization element configured for forming the polarization of the antenna , where the polarization element is provided between the first end and the second end of the hearing aid , characterized in that the polarization element extends from the first end to the second end . - a microphone configured to receive sound, - a processing unit configured to provide a processed audio signal for compensating a hearing loss of a user, - an output transducer for providing an acoustic output, - an antenna and a wireless communication unit for wireless communication, where the antenna is provided closer to the first end than to the second end of the hearing aid , and - a polarization element configured for forming the polarization of the antenna , where the polarization element is provided between the first end and the second end of the hearing aid ,
A vehicle drive train comprising a transmission having a differential mounted in a transmission case , the differential having a differential carrier and a power transfer ring gear , the differential carrier being provided with a differential ring gear and the power transfer ring gear being mounted directly to, or being integrally formed with, the differential ring gear, the vehicle drive train further comprising a power transfer unit having a pinion gear which is rotatably mounted in the same transmission case as the differential and meshes directly with the power transfer ring gear , wherein the power transfer unit pinion gear is configured to rotate when driven by the power transfer ring gear characterised in that , the differential ring gear is connected directly to the power transfer ring gear such that the combined width of both gears does not exceed the sum of their individual widths.
An electronic device comprising: an external interface module including a printed circuit board and a first electronic part (191_1, 84, 87) and a second electronic part (191_2, 85, 88) disposed on the printed circuit board ; a protective structure disposed on the printed circuit board , the protective structure including a first hole (192_1, 92, 94, 97) seating the first electronic part (191_1, 84, 87) and a second hole (192_2, 93, 95, 98) seating the second electronic part (191_2, 85, 88), the protective structure including a portion between the first hole and the second hole, wherein the portion of the protective structure is disposed on a portion of the external interface module that is between the first electronic part and the second electronic part; and a housing providing at least a bottom portion on which the protective structure is seated. an external interface module including a printed circuit board and a first electronic part (191_1, 84, 87) and a second electronic part (191_2, 85, 88) disposed on the printed circuit board ; a protective structure disposed on the printed circuit board , the protective structure including a first hole (192_1, 92, 94, 97) seating the first electronic part (191_1, 84, 87) and a second hole (192_2, 93, 95, 98) seating the second electronic part (191_2, 85, 88), the protective structure including a portion between the first hole and the second hole, wherein the portion of the protective structure is disposed on a portion of the external interface module that is between the first electronic part and the second electronic part; and a housing providing at least a bottom portion on which the protective structure is seated.
A processor comprising: fetch circuitry to fetch a single instruction having fields to specify an opcode and locations of a M by N destination matrix having single-precision elements, a M by K first source matrix, and a K by N second source matrix, the first and second source matrices having elements comprising a pair of 16-bit floating-point values, the opcode to indicate execution circuitry is to, for each element (m, n) of the destination matrix, convert K pairs of elements from row m of the first source matrix and K pairs of elements from column n of the second source matrix to single-precision, generate even products of even elements from the first and second source matrices (tiles) and separately generate odd products of converted odd elements from the first and second source matrices (tiles), and then accumulate those products separately, one sum of the even products and one sum of the odd products, with previous contents of the element; decode circuitry to decode the fetched instruction; and the execution circuitry to respond to the decoded single instruction as per the opcode. fetch circuitry to fetch a single instruction having fields to specify an opcode and locations of a M by N destination matrix having single-precision elements, a M by K first source matrix, and a K by N second source matrix, the first and second source matrices having elements comprising a pair of 16-bit floating-point values, the opcode to indicate execution circuitry is to, for each element (m, n) of the destination matrix, convert K pairs of elements from row m of the first source matrix and K pairs of elements from column n of the second source matrix to single-precision, generate even products of even elements from the first and second source matrices (tiles) and separately generate odd products of converted odd elements from the first and second source matrices (tiles), and then accumulate those products separately, one sum of the even products and one sum of the odd products, with previous contents of the element; decode circuitry to decode the fetched instruction; and the execution circuitry to respond to the decoded single instruction as per the opcode.
A method for authenticating an item, comprising: providing the item including a polymer substrate having a first surface and a second surface , the polymer substrate comprising a polymer material and a doping material , the polymer material and the doping material configured to transmit radiation laterally through the polymer substrate through a wave guided propagation mechanism between the first surface and the second surface , and the doping material capable of scattering radiation and absorbing radiation of at least one specific wavelength to generate a spectral signature in a spectral band of wavelengths of the transmitted radiation; irradiating the item with incident radiation through a clear polymer window of the item at a first point (A), characterized by a spectral band of wavelengths spanning a band of wavelengths including the at least one specific wavelength absorbed and scattered by the doping material ; detecting at a second point (B) located laterally a distance (D) from the first point (A) the spectral signature after the radiation is transmitted laterally through the polymer substrate through the wave guided propagation mechanism through total internal reflection between the first surface and the second surface ; and determining a code associated with the spectral signature, and comparing the determined code to a reference code. providing the item including a polymer substrate having a first surface and a second surface , the polymer substrate comprising a polymer material and a doping material , the polymer material and the doping material configured to transmit radiation laterally through the polymer substrate through a wave guided propagation mechanism between the first surface and the second surface , and the doping material capable of scattering radiation and absorbing radiation of at least one specific wavelength to generate a spectral signature in a spectral band of wavelengths of the transmitted radiation; irradiating the item with incident radiation through a clear polymer window of the item at a first point (A), characterized by a spectral band of wavelengths spanning a band of wavelengths including the at least one specific wavelength absorbed and scattered by the doping material ; detecting at a second point (B) located laterally a distance (D) from the first point (A) the spectral signature after the radiation is transmitted laterally through the polymer substrate through the wave guided propagation mechanism through total internal reflection between the first surface and the second surface ; and determining a code associated with the spectral signature, and comparing the determined code to a reference code.
Method for operating a microscope , comprising: - acquiring multiple images with a multiplicity of variable-angle illumination geometries (300-302), wherein each image in each case contains a depiction of a measurement object under a single illumination geometry (300-302), - based on control data indicative of a priori knowledge: carrying out a separation of a depiction of the measurement object from interference structures in the images , - based on the separation: recognizing components in the images that change in relation to a change in the variable-angle illumination geometry as an object displacement of the measurement object , - based on the object displacement : determining a defocus position of the measurement object , and - based on the defocus position: setting a Z position of a sample stage of the microscope , wherein the a priori knowledge comprises at least one direction (471-475) of the object displacement in the images . - acquiring multiple images with a multiplicity of variable-angle illumination geometries (300-302), wherein each image in each case contains a depiction of a measurement object under a single illumination geometry (300-302), - based on control data indicative of a priori knowledge: carrying out a separation of a depiction of the measurement object from interference structures in the images , - based on the separation: recognizing components in the images that change in relation to a change in the variable-angle illumination geometry as an object displacement of the measurement object , - based on the object displacement : determining a defocus position of the measurement object , and - based on the defocus position: setting a Z position of a sample stage of the microscope ,