mhurhangee/ep-ind-claims huggingface dataset:
A cooling system for cooling nuclear fuel stored at the bottom of a pool filled with chloride aqueous solution, wherein a lower end of a heat pipe adapted to transport heat in the form of latent heat of working fluid encapsulated in the heat pipe is situated at a site where the heat is exchanged with the solution, and an upper end of the heat pipe is exposed to external air, characterized in that: the solution in the pool storing the nuclear fuel is divided into an upper layer formed in a water surface (as) side, a lower layer formed in the bottom side of the pool, and an intermediate layer formed between the lower layer and the upper layer, the density of the solution forming the lower layer is adjusted to be higher than that of the solution forming the intermediate layer, the density of the solution forming the upper layer is lower than that of the solution forming the intermediate layer, and the nuclear fuel is stored within the lower layer. the solution in the pool storing the nuclear fuel is divided into an upper layer formed in a water surface (as) side, a lower layer formed in the bottom side of the pool, and an intermediate layer formed between the lower layer and the upper layer, the density of the solution forming the lower layer is adjusted to be higher than that of the solution forming the intermediate layer, the density of the solution forming the upper layer is lower than that of the solution forming the intermediate layer, and the nuclear fuel is stored within the lower layer.
Air intake structure for a nacelle of an aircraft, said air intake structure comprising: - an air intake lip with a U-shaped section which is open towards the rear, with a rear end, - an acoustic panel comprising an inner wall, the air intake structure being characterized in that the air intake lip has at its rear end a contact surface oriented towards the inside of the air intake lip, in that the contact surface takes the shape of a bevel which points towards the rear and against which the inner wall is placed, in that at the point of the bevel, the inner wall runs on from the air intake lip and in that level with the contact surface, the air intake lip is fixed to the inner wall by first fixing means, the air intake structure being characterized in that the acoustic panel incorporates a honeycomb core between the inner wall and an outer wall, in that the air intake structure comprises a reinforcement which has a U-shaped section that is open towards the front and exhibiting a bottom, a first branch and a second branch, in that the first branch is supported against the inner wall, in that the outer wall is supported against the second branch and in that the bottom is supported and fixed against the core. - an air intake lip with a U-shaped section which is open towards the rear, with a rear end, - an acoustic panel comprising an inner wall,
A reinforcing bar binding machine comprising: a guide tube for guiding and feeding out a wire from a wire reel mounted on a binding machine body; and a curl guide; a wire cutting mechanism disposed between the guide tube and the curl guide, a first guide pin that is disposed at an end portion of the guide tube or in a vicinity of the end portion of the guide tube, and guides an outer side surface which is an outer side of a wire curve; a second guide pin that is disposed at the end portion of the guide tube or in a vicinity of the end portion of the guide tube, and guides an inner side surface which is an inner side of the wire curve; and a third guide pin that is disposed inside of the curl guide and guides the outer side surface, wherein the first guide pin, the second guide pin and the third guide pin are provided such that, when the wire is fed around a reinforcing bar, the wire is brought into contact with the first guide pin, the second guide pin, and the third guide pin to be curled characterized in that the first guide pin and the second guide pin project inward to guide the wire without direct contact with a tip end of the guide tube. a guide tube for guiding and feeding out a wire from a wire reel mounted on a binding machine body; and a curl guide; a wire cutting mechanism disposed between the guide tube and the curl guide, a first guide pin that is disposed at an end portion of the guide tube or in a vicinity of the end portion of the guide tube, and guides an outer side surface which is an outer side of a wire curve; a second guide pin that is disposed at the end portion of the guide tube or in a vicinity of the end portion of the guide tube, and guides an inner side surface which is an inner side of the wire curve; and a third guide pin that is disposed inside of the curl guide and guides the outer side surface, wherein the first guide pin, the second guide pin and the third guide pin are provided such that, when the wire is fed around a reinforcing bar, the wire is brought into contact with the first guide pin, the second guide pin, and the third guide pin to be curled characterized in that the first guide pin and the second guide pin project inward to guide the wire without direct contact with a tip end of the guide tube.
Device for active steering of a truck provided with a hydraulic power steering, the device comprising a steering wheel gear adapted to be connected to the hydraulic power steering, the steering wheel gear being of differential type and being configured to transmit to an output shaft both a steering wheel angle deflection from an input shaft and a steering angle deflection which is superimposed on the steering wheel angle deflection by an electric motor of the steering wheel gear, characterised in that the transmission of the steering wheel angle deflection in the steering wheel gear is catered for by a gear step (a, b, c, d) to gear down the steering wheel angle deflection to the output shaft, with a ratio such that the truck can be steered manually in the event of failure of the hydraulic power steering.
A flexible protection element for reactive protection against shaped charge warheads and kinetic energy projectiles, comprising a formable doughy mixture having a matrix of plastic explosive and a binder, characterized in that said protection element comprises a metallic or ceramic powder which is dispersed within said matrix, said doughy mixture consisting of 23 to 33 wt% of said plastic explosive, 64 to 74 wt% of said metallic or ceramic powder, and 2 to 4 wt% of said binder.
A process for the production of L-carnitine, wherein a β-lactone, which is a 4-(halomethyl)oxetane-2-one, is converted into L-carnitine, wherein the process comprises an enzymatic conversion of the β-lactone into -4-halo-3-hydroxybutyric acid, wherein the enzymatic conversion is carried out with a lipase in an aqueous medium.
A surface treatment method for a semiconductor substrate, which comprises bringing the semiconductor substrate into contact with a liquid composition to impart isopropyl alcohol repellency to the semiconductor substrate, wherein the liquid composition comprises: 0.01 to 15% by mass of each of at least two compounds selected from surfactants respectively represented by below to and salts thereof; and water, wherein said alcohol repellency is isopropyl alcohol repellency and a contact angle between isopropyl alcohol and the substrate material after the surface treatment is 30° or more, wherein the surfactants represented by are CF 3 (CF 2) 6 CH 2 OH, (CF 3) 2 CH 2 OH, CF 3 (CF 2) 7 SO 3 H and CF 3 (CF 2) 5 COOH, the surfactant represented by is [CF 3 5 (CH 2) 2 OCH 2 CH CH 2 O] 2 PO, the surfactants represented by are CF 3 (CF 2) 4 CH 2 NH 2 and (CF 3 (CF 2) 5 CH 2 CH CH 2) 2 N(CH 2) 3 N + (CH 3)(CH 2 CH 3) 2 I -, the surfactant represented by is CF 3 (CF 2) 5 CH 2 CH CH 2 NH(CH 2) 3 N + (CH 2 CH 3) 2 O -, the surfactant represented by is CF 3 (CF 2) 5 CH 2 CH CH 2 N + H(CH 2 COO -)(CH 2) 3 N(CH 2 CH 3) 2 and the surfactant represented by is ((CF 3) 2 CF) 2 C=C(CF 3)(OCH 2 CH 2) a OCH 3, wherein a represents an integer of 3 to 20. wherein said alcohol repellency is isopropyl alcohol repellency and a contact angle between isopropyl alcohol and the substrate material after the surface treatment is 30° or more, wherein the surfactants represented by are CF 3 (CF 2) 6 CH 2 OH, (CF 3) 2 CH 2 OH, CF 3 (CF 2) 7 SO 3 H and CF 3 (CF 2) 5 COOH, the surfactant represented by is [CF 3 5 (CH 2) 2 OCH 2 CH CH 2 O] 2 PO, the surfactants represented by are CF 3 (CF 2) 4 CH 2 NH 2 and (CF 3 (CF 2) 5 CH 2 CH CH 2) 2 N(CH 2) 3 N + (CH 3)(CH 2 CH 3) 2 I -, the surfactant represented by is CF 3 (CF 2) 5 CH 2 CH CH 2 NH(CH 2) 3 N + (CH 2 CH 3) 2 O -, the surfactant represented by is CF 3 (CF 2) 5 CH 2 CH CH 2 N + H(CH 2 COO -)(CH 2) 3 N(CH 2 CH 3) 2 and the surfactant represented by is ((CF 3) 2 CF) 2 C=C(CF 3)(OCH 2 CH 2) a OCH 3, wherein a represents an integer of 3 to 20.
A computer-implemented method, comprising: receiving, from a first device, a request for digital identification information, the request comprising an identifier and location information indicative of a location of a requester; determining if digital identification information has been assigned to an owner of the identifier; responsive to determining that digital identification information has been assigned to the owner, receiving, from a second device, location information indicative of a location of the owner of the digital identification information; providing the digital identification information to an application on the first device based at least in part on determining that the requester and the owner are within a predetermined distance and in response to receiving authorization to share the digital identification information from the owner; detecting that the first device has captured an image of the digital identification information; and sending, to the second device, an alert indicating that potential identify theft and unlicensed capturing of sensitive information has occurred. receiving, from a first device, a request for digital identification information, the request comprising an identifier and location information indicative of a location of a requester; determining if digital identification information has been assigned to an owner of the identifier; responsive to determining that digital identification information has been assigned to the owner, receiving, from a second device, location information indicative of a location of the owner of the digital identification information; providing the digital identification information to an application on the first device based at least in part on determining that the requester and the owner are within a predetermined distance and in response to receiving authorization to share the digital identification information from the owner; detecting that the first device has captured an image of the digital identification information; and sending, to the second device, an alert indicating that potential identify theft and unlicensed capturing of sensitive information has occurred.
A system, comprising: a superconducting qubit chip having a first qubit with a first Josephson junction and a first set of one or more capacitor pads; a semiconductor chip positioned above the superconducting qubit chip; a first radio frequency emitter on the semiconductor chip, comprising: a first voltage-controlled oscillator; and a first antenna driven by the first voltage-controlled oscillator; and a microcontroller on the semiconductor chip and that signals the first voltage-controlled oscillator to generate a first electromagnetic wave, which the first antenna directs toward the first set of one or more capacitor pads of the first qubit, thereby annealing the first Josephson junction of the first qubit. a superconducting qubit chip having a first qubit with a first Josephson junction and a first set of one or more capacitor pads; a semiconductor chip positioned above the superconducting qubit chip; a first radio frequency emitter on the semiconductor chip, comprising: a first voltage-controlled oscillator; and a first antenna driven by the first voltage-controlled oscillator; and a microcontroller on the semiconductor chip and that signals the first voltage-controlled oscillator to generate a first electromagnetic wave, which the first antenna directs toward the first set of one or more capacitor pads of the first qubit, thereby annealing the first Josephson junction of the first qubit. a first voltage-controlled oscillator; and a first antenna driven by the first voltage-controlled oscillator; and a microcontroller on the semiconductor chip and that signals the first voltage-controlled oscillator to generate a first electromagnetic wave, which the first antenna directs toward the first set of one or more capacitor pads of the first qubit, thereby annealing the first Josephson junction of the first qubit.
A tape cartridge that is mounted on a tape printer having a cartridge mount on which a fit shaft and a fit protrusion are formed, the fit protrusion protruding from a part of an outer peripheral surface of the fit shaft, comprising: a tape core that includes a core body with a tape wound around an outer peripheral surface of the core body, a disk-like rib provided at a middle portion in an axial direction of an inner peripheral surface of the core body, and a shaft hole formed at an axis center of the core body; and a cartridge case that houses the tape core, characterized in that the cartridge case includes a shaft support that is inserted into the shaft hole and rotatably supports the tape core, a rotation guide that supports a part of the inner peripheral surface of the core body, and, a fit opening that is integrally formed with a hollow portion serving as an inner peripheral surface of the shaft support and a recess portion defined by the rotation guide, and the fit opening fits to the fit shaft that is inserted in the hollow portion of the shaft support and the fit protrusion that fits to the recess portion of the rotation guide. a tape core that includes a core body with a tape wound around an outer peripheral surface of the core body, a disk-like rib provided at a middle portion in an axial direction of an inner peripheral surface of the core body, and a shaft hole formed at an axis center of the core body; and a cartridge case that houses the tape core, characterized in that the cartridge case includes a shaft support that is inserted into the shaft hole and rotatably supports the tape core, a rotation guide that supports a part of the inner peripheral surface of the core body, and, a fit opening that is integrally formed with a hollow portion serving as an inner peripheral surface of the shaft support and a recess portion defined by the rotation guide, and a shaft support that is inserted into the shaft hole and rotatably supports the tape core, a rotation guide that supports a part of the inner peripheral surface of the core body, and, a fit opening that is integrally formed with a hollow portion serving as an inner peripheral surface of the shaft support and a recess portion defined by the rotation guide, and the fit opening fits to the fit shaft that is inserted in the hollow portion of the shaft support and the fit protrusion that fits to the recess portion of the rotation guide.
Autonomous working device, in particular autonomous lawnmower, having at least one capture apparatus, which is provided for the purpose of capturing a working area which is initially at least approximately defined by means of at least one temporary marking apparatus (14, 14', 14", 16, 16', 16'', 18, 18', 18", 20, 20', 20", 21, 21', 21", 22, 22', 22", 23), and having at least one open-loop and/or closed-loop control unit which is provided for the purpose of at least partially mapping the working area, wherein, in a regular operating phase, the open-loop and/or closed-loop control unit is intended to navigate the autonomous working device independently of the at least one temporary marking apparatus (14, 14', 14", 16, 16', 16", 18, 18', 18", 20, 20', 20", 21, 21', 21", 22, 22', 22", 23) and on the basis of a mapped working area, characterized in that the at least one capture apparatus has at least one sensor unit which is provided for the purpose of capturing at least one characteristic variable of the at least one temporary marking apparatus (14, 14', 14", 16, 16', 16", 18, 18', 18", 20, 20', 20", 21, 21', 21", 22, 22', 22", 23), which characteristic variable is designed as the type of the temporary marking apparatus (14, 14', 14", 16, 16', 16", 18, 18', 18", 20, 20', 20", 21, 21', 21", 22, 22', 22'', 23), wherein, during mapping, the open-loop and/or closed-loop control unit is intended to evaluate the data from the sensor unit of the capture apparatus with regard to the type of the temporary marking apparatus (14, 14', 14'', 16, 16', 16'', 18, 18', 18", 20, 20', 20", 21, 21', 21", 22, 22', 22"), wherein different types of temporary marking apparatuses (14, 14', 14", 16, 16', 16", 18, 18', 18", 20, 20', 20", 21, 21', 21", 22, 22', 22", 23) are respectively provided for defining different sections of the working area.
A dishwasher comprising: a tub that accommodates dishes; a fixed nozzle assembly disposed adjacent to a first position and configured to spray washing water; a vane assembly including a reflection surface facing the nozzle assembly and configured to change a direction of the sprayed washing water toward the dishes; and a controller configured to move the vane assembly between the first position and a second position of an inside of the tub and move the vane assembly to the second position in response to the vane assembly being positioned at the first position, wherein the first position is a position of the vane assembly when the vane assembly is closest to the fixed nozzle assembly, and the second position is a position of the vane assembly when the vane assembly is farthest from the fixed nozzle assembly, characterized in that the controller is configured to position the vane assembly at the first position when the nozzle assembly starts the spraying of washing water toward the reflection surface of the vane assembly. a tub that accommodates dishes; a fixed nozzle assembly disposed adjacent to a first position and configured to spray washing water; a vane assembly including a reflection surface facing the nozzle assembly and configured to change a direction of the sprayed washing water toward the dishes; and a controller configured to move the vane assembly between the first position and a second position of an inside of the tub and move the vane assembly to the second position in response to the vane assembly being positioned at the first position, wherein the first position is a position of the vane assembly when the vane assembly is closest to the fixed nozzle assembly, and the second position is a position of the vane assembly when the vane assembly is farthest from the fixed nozzle assembly, characterized in that the controller is configured to position the vane assembly at the first position when the nozzle assembly starts the spraying of washing water toward the reflection surface of the vane assembly.
Method for the production of clofarabine, comprising: (a) preparing 2-chloroadenosine by enzymatic transglycosylation between 2-chloroadenine and a compound of formula 1, wherein, R 1 is purine or pyrimidine base of formula 2 or formula 3, respectively, wherein R 2 and R 3 are independently selected from the group consisting of -H, -NH 2, -OH, and -CH 3; and R 4 is selected from the group consisting of -H and -CH 3; (b) partially protecting the hydroxyl groups of 2-chloroadenosine to obtain a mixture of a compound of formula 4 and a compound of formula 5, wherein R 5 is independently a hydroxyl protecting group; (c) isomerizing the compound of formula 4 to the compound of formula 5; (d) preparing a compound of formula 6 from the compound of formula 5, wherein OR 6 is a leaving group; (e) fluorinating the compound of formula 6 to a compound of formula 7; and (f) deprotecting the compound of formula 7 to obtain clofarabine. (a) preparing 2-chloroadenosine by enzymatic transglycosylation between 2-chloroadenine and a compound of formula 1, wherein, R 1 is purine or pyrimidine base of formula 2 or formula 3, respectively, wherein R 2 and R 3 are independently selected from the group consisting of -H, -NH 2, -OH, and -CH 3; and R 4 is selected from the group consisting of -H and -CH 3; (b) partially protecting the hydroxyl groups of 2-chloroadenosine to obtain a mixture of a compound of formula 4 and a compound of formula 5, wherein R 5 is independently a hydroxyl protecting group; (c) isomerizing the compound of formula 4 to the compound of formula 5; (d) preparing a compound of formula 6 from the compound of formula 5, wherein OR 6 is a leaving group; (e) fluorinating the compound of formula 6 to a compound of formula 7; and (f) deprotecting the compound of formula 7 to obtain clofarabine.
A method for a playback system comprising a playback device (200; 500; 550; 570; 900) comprising one or more first audio drivers (511A, 513A; 561A, 563A; 581A, 583A; 911A, 913A) and one or more second audio drivers (511B, 513B; 561B, 563B; 581B, 583B; 911B, 913B), the method comprising: receiving audio content comprising center and side audio channels; providing the center channel received in the audio content to (i) the one or more first audio drivers and (ii) the one or more second audio drivers for playback according to a first radiation pattern that has a maximum along a first direction; providing the side channel received in the audio content to the one or more first audio drivers for playback of the side channel according to a second radiation pattern that has a maximum along a second direction, wherein the first radiation pattern and the second radiation pattern combine to form a first response lobe that has a maximum along a third direction between the first and second directions; and changing the third direction to adjust a perceived audio image by amplifying or attenuating a frequency range of one of the center channel and the side channel relative to the other of the center channel and the side channel, wherein the frequency range is defined at least in part by a cutoff frequency. receiving audio content comprising center and side audio channels; providing the center channel received in the audio content to (i) the one or more first audio drivers and (ii) the one or more second audio drivers for playback according to a first radiation pattern that has a maximum along a first direction; providing the side channel received in the audio content to the one or more first audio drivers for playback of the side channel according to a second radiation pattern that has a maximum along a second direction, wherein the first radiation pattern and the second radiation pattern combine to form a first response lobe that has a maximum along a third direction between the first and second directions; and changing the third direction to adjust a perceived audio image by amplifying or attenuating a frequency range of one of the center channel and the side channel relative to the other of the center channel and the side channel, wherein the frequency range is defined at least in part by a cutoff frequency.