mhurhangee/patent-ind-claim-en huggingface dataset:
A self-adjustable pitch marine vessel propeller attached to a shaft driven by an engine of a marine vessel, comprising a substantially cylindrical hollow hub having a front end (3.4) and a rear end (3.5) and a plurality of blades each extending radially outwardly from said hub and being capable of partially rotating around an axis being radial to the hub ; an actuator linearly movable along the hub axis; at least one motion transmission means (10.2) communicating with the actuator and each blade for converting the linear motion of the actuator into rotational motion of each blade in a radial direction relative to the axis of the hub; a resilient member communicating with the actuator; a conical piece provided to the rear end (3.5) of the hub and having a gradually tapering form, the conical piece comprising a circular shaft cavity (9.3) extending axially starting from the tapered end thereof, and the conical piece comprising screw threads (9.2) formed along a length on the shaft cavity (9.3), and that there is provided a threaded shaft to the shaft cavity (9.3), the threaded shaft communicating with the actuator and having threads thereon being compatible with the screw threads (9.2), and that the threaded shaft comprises a wrench groove (5.2) extending axially inward from an end portion of the threaded shaft so that a wrench can be provided therein for manually rotating thereof, characterized by further comprising a shaft sleeve fitted coaxially on the propeller shaft , the shaft sleeve comprising a flange (6.2) at one of its end and a staged cylinder (6.1) extending axially therefrom, the diameter of a first stage (6.1.1) of the staged cylinder being greater than the diameter of a second stage (6.1.2) thereof, and the outer diameter of the second stage (6.1.2) of the staged cylinder being slightly smaller than the diameter of the circular inner surface (4.8) of the actuator , so that when the actuator is seated on the second stage (6.1.2), it can move linearly thereon.
Process for preparing a cosmetic assembly comprising, in the same packaging, a makeup device comprising a substrate made of a rigid or semi-rigid material and defining a printing surface having at least three regions (3 1 , ..., 3 n ) each printed with at least one layer of different colouring ink (4 1 , ..., 4 n ) intended to be applied to human keratin materials, one layer of which may comprise one or more inks, the layers of ink being different by virtue of the chemical nature of the ink(s) of which they are composed or by virtue of the relative proportions of each ink of which they are composed, said at least three colouring inks - having been deposited by printing on the printing surface by at least one digital printer, - not being covered with an adhesive, and - producing, after application to the keratin materials, at least one visible optical effect among colour and/or sheen, the device comprising in particular at least three, preferably at least four, regions (3 1 , ..., 3 n ) and the process comprising the step consisting in printing, using at least one printer, in particular digital printer, at least one layer of cosmetic colouring ink (4 1 , ..., 4 n ) on at least three regions (3 1 , ..., 3 n ) of a printing surface of a substrate , in particular printing a layer of different colouring ink on each region of a plurality of regions, the process being characterized in that the device comprises an applicator for the application of all or some of the colouring inks of the device to human keratin materials, and in that the printer is an inkjet printer or a laser printer. - having been deposited by printing on the printing surface by at least one digital printer, - not being covered with an adhesive, and - producing, after application to the keratin materials, at least one visible optical effect among colour and/or sheen, the device comprising in particular at least three, preferably at least four, regions (3 1 , ..., 3 n ) and the process comprising the step consisting in printing, using at least one printer, in particular digital printer, at least one layer of cosmetic colouring ink (4 1 , ..., 4 n ) on at least three regions (3 1 , ..., 3 n ) of a printing surface of a substrate , in particular printing a layer of different colouring ink on each region of a plurality of regions, the process being characterized in that the device comprises an applicator for the application of all or some of the colouring inks of the device to human keratin materials, and in that the printer is an inkjet printer or a laser printer.
A refrigerator comprising: a main body having a storage compartment in which food is stored; a main door configured to open or close the storage compartment, the main door having a storage chamber separate from the storage compartment; a sub door configured to open or close the opening of the storage chamber ; a sealant ; a limiter to limit an opening rotational angle of the sub door ; and a sub hinge configured to pivotally rotatably connect the sub door to the main door , wherein the sub hinge includes: a hinge shaft coupled to the main door ; a coupling portion coupled to the sub door ; and a connection portion connecting the hinge shaft and the coupling portion to each other, and wherein the connection portion is bent at a plurality of positions thereof and characterized in that the limiter includes a contact surface configured to come into contact with the connection portion so as to limit movement of the connection portion , and the contact surface is configured to be a plane. a main body having a storage compartment in which food is stored; a main door configured to open or close the storage compartment, the main door having a storage chamber separate from the storage compartment; a sub door configured to open or close the opening of the storage chamber ; a sealant ; a limiter to limit an opening rotational angle of the sub door ; and a sub hinge configured to pivotally rotatably connect the sub door to the main door , wherein the sub hinge includes: a hinge shaft coupled to the main door ; a coupling portion coupled to the sub door ; and a connection portion connecting the hinge shaft and the coupling portion to each other, and wherein the connection portion is bent at a plurality of positions thereof and characterized in that the limiter includes a contact surface configured to come into contact with the connection portion so as to limit movement of the connection portion , and the contact surface is configured to be a plane. a hinge shaft coupled to the main door ; a coupling portion coupled to the sub door ; and a connection portion connecting the hinge shaft and the coupling portion to each other, and wherein the connection portion is bent at a plurality of positions thereof and characterized in that the limiter includes a contact surface configured to come into contact with the connection portion so as to limit movement of the connection portion , and the contact surface is configured to be a plane.
Pharmaceutical compositions for ophthalmic use comprising a phospholipid component composed of zwitterionic phospholipids of natural origin and an oily component composed of oils of natural origin emulsified in water, wherein the oily component comprises oils in the form of apolar triglycerides, the ratio between the oily component and phospholipid component varies from 4:1 to 1:1 and comprising a buffer with low ionic force such to make the pH of the finished product in the range of 6.5 - 8 wherein said buffer is chosen from Tris and histidine.
A single-side fastening system comprising: a collet body comprising a cylindrical wall portion and gripping fingers as a first part of a two-part anti-rotation means (ARM), the gripping fingers extended longitudinally from the cylindrical wall and separated by one or more slots, the collet body defining a longitudinal axis and having a threaded inner surface and an outer surface , each of the gripping fingers having a protrusion at a fingertip as a first part of a two part translation arresting means (TAM), the gripping fingers being flexible in a radial direction and biased to converge radially inward, the gripping fingers diverging radially outward when pushed radially outward to cause the protrusions beyond the radial area defined by the cylindrical wall portion ; a screw having a matching thread with the inner surface of the collet body ; and an auxiliary structure having a second part of the two-part ARM, the second part having a complementary radial profile to the gripping fingers , wherein, when the screw and the collet body are inserted into a proximal work piece , a distal work piece and the auxiliary structure, the gripping fingers diverge radially outward pushed by a rotation of the screw within the threaded inner surface , causing rotational compression between the gripping fingers and the second part of the auxiliary structure, and restricting rotation of the collet body during a clamping process. a collet body comprising a cylindrical wall portion and gripping fingers as a first part of a two-part anti-rotation means (ARM), the gripping fingers extended longitudinally from the cylindrical wall and separated by one or more slots, the collet body defining a longitudinal axis and having a threaded inner surface and an outer surface , each of the gripping fingers having a protrusion at a fingertip as a first part of a two part translation arresting means (TAM), the gripping fingers being flexible in a radial direction and biased to converge radially inward, the gripping fingers diverging radially outward when pushed radially outward to cause the protrusions beyond the radial area defined by the cylindrical wall portion ; a screw having a matching thread with the inner surface of the collet body ; and an auxiliary structure having a second part of the two-part ARM, the second part having a complementary radial profile to the gripping fingers , wherein, when the screw and the collet body are inserted into a proximal work piece , a distal work piece and the auxiliary structure, the gripping fingers diverge radially outward pushed by a rotation of the screw within the threaded inner surface , causing rotational compression between the gripping fingers and the second part of the auxiliary structure, and restricting rotation of the collet body during a clamping process.
Set comprising a temperature control module for the temperature control of baby food, in particular baby milk or baby mush, a bag for the storage of baby food that can be placed into the temperature control module ; wherein the temperature control module comprises at least one heating element adapted to heat an inner wall of the temperature control module to control the temperature of the baby food contained in the bag , and wherein the bag contains at least one chamber to accommodate the baby food; wherein the chamber includes an opening to fill the chamber ; wherein a connecting element is arranged at the opening; characterized such that the temperature control module has tensioning devices, wherein on the outside of the connecting element there is a first tensioning device , wherein the first tensioning device comprises a circumferential tensioning protrusion on the connecting element that passes around at least some of the circumference; wherein a second tensioning element is fitted to one end of the bag opposite the end on which the connecting element is arranged; wherein the first and second tensioning devices of the bag are designed to be connectable to the tensioning devices on the temperature control module in order to keep the bag placed in the temperature control module in a position in which the bag can rest flush against the inner wall of the temperature control module . wherein the temperature control module comprises at least one heating element adapted to heat an inner wall of the temperature control module to control the temperature of the baby food contained in the bag , and wherein the bag contains at least one chamber to accommodate the baby food; wherein the chamber includes an opening to fill the chamber ; wherein a connecting element is arranged at the opening; characterized such that the temperature control module has tensioning devices, wherein on the outside of the connecting element there is a first tensioning device , wherein the first tensioning device comprises a circumferential tensioning protrusion on the connecting element that passes around at least some of the circumference; wherein a second tensioning element is fitted to one end of the bag opposite the end on which the connecting element is arranged; wherein the first and second tensioning devices of the bag are designed to be connectable to the tensioning devices on the temperature control module in order to keep the bag placed in the temperature control module in a position in which the bag can rest flush against the inner wall of the temperature control module .
Underwater turbine having a seal device for sealing a shaft of the underwater turbine with respect to seawater, wherein the seal device comprises a first seal arrangement which is arranged on a primary side, facing the seawater, of the seal device and which seals a positionally fixed component of the underwater turbine with respect to the shaft; wherein the seal device comprises a second seal arrangement which is arranged on a secondary side, facing away from the seawater, of the seal device and which seals the positionally fixed component with respect to the shaft; and wherein the seal device comprises a sensor which is attached to a volume situated between the first seal arrangement and the second seal arrangement and which is designed to measure a change in moisture, wherein the positionally fixed component furthermore has a bore which is situated between a contact surface with respect to the first seal arrangement and a contact surface with respect to the second seal arrangement , wherein the volume is able to be connected to a pressure tank by way of the bore.
A method for transmitting uplink control information in a Single-Carrier Frequency Division Multiple Access, SC-FDMA communication system, the method comprising: determining a channel quality indication, CQI , and two acknowledgement bits in response to downlink data reception; applying complex scaling coefficients to a reference signal based on a value of the two acknowledgement bits; and transmitting the reference signal on first SC-FDMA symbols in a slot and the CQI on second SC-FDMA symbols in the slot, wherein the number of said first SC-FDMA symbols is equal to two, and wherein the applying of the complex scaling coefficients is such that QPSK modulation is applied on the reference signal depending on the value of the two acknowledgement bits. determining a channel quality indication, CQI , and two acknowledgement bits in response to downlink data reception; applying complex scaling coefficients to a reference signal based on a value of the two acknowledgement bits; and transmitting the reference signal on first SC-FDMA symbols in a slot and the CQI on second SC-FDMA symbols in the slot, wherein the number of said first SC-FDMA symbols is equal to two, and wherein the applying of the complex scaling coefficients is such that QPSK modulation is applied on the reference signal depending on the value of the two acknowledgement bits.
An article of footwear comprising: an upper defining a cavity sized and shaped to receive a foot of a user, wherein the upper is attached to an outsole ; and a protective toe cap positioned adjacent a toe region of the footwear, the toe cap being effective to protect a forefoot portion of the user's foot from injury and having an arcuate shape with a section arranged to overlie toes of the user's foot during use, wherein the toe cap has a forefoot side and a midfoot side and includes a ventilation channel for providing ventilation in the toe region, characterized in that the ventilation channel is defined in a protrusion extending from the midfoot side to the forefoot side , the protrusion having a height at a maximum at the midfoot side and decreasing in a direction of the forefoot side . an upper defining a cavity sized and shaped to receive a foot of a user, wherein the upper is attached to an outsole ; and a protective toe cap positioned adjacent a toe region of the footwear, the toe cap being effective to protect a forefoot portion of the user's foot from injury and having an arcuate shape with a section arranged to overlie toes of the user's foot during use, wherein the toe cap has a forefoot side and a midfoot side and includes a ventilation channel for providing ventilation in the toe region, characterized in that the ventilation channel is defined in a protrusion extending from the midfoot side to the forefoot side , the protrusion having a height at a maximum at the midfoot side and decreasing in a direction of the forefoot side .
A power supply adapted for supplying power to a downhole tool, the power supply comprising: an energy source coupled to a control circuit and a rechargeable energy storage that is configured to operate at a temperature within a temperature range between about 80 degrees Celsius to about 210 degrees Celsius; the source comprising at least one of a battery, a connection to an external supply of electrical energy and a generator that is configured for translating energy experienced by the downhole tool into the electrical energy, the control circuit configured for receiving electrical energy from the source and storing the electrical energy in the rechargeable energy storage; wherein the rechargeable energy storage comprises an ultracapacitor; wherein the rechargeable energy storage has an operating voltage that decreases in an approximately linear fashion as charge is withdrawn from the rechargeable energy storage; wherein the control circuit comprises a first and a second subsystem, each subsystem having a first switching device, a second switching device, and a filter; and the relative on-time of the first switching device and the second switching device operating in a complimentary fashion; and wherein the second subsystem comprises a feedback control system configured to regulate the voltage or current delivered to the downhole tool despite the approximately linearly varying operating voltage presented by the rechargeable energy storage. an energy source coupled to a control circuit and a rechargeable energy storage that is configured to operate at a temperature within a temperature range between about 80 degrees Celsius to about 210 degrees Celsius; the source comprising at least one of a battery, a connection to an external supply of electrical energy and a generator that is configured for translating energy experienced by the downhole tool into the electrical energy, the control circuit configured for receiving electrical energy from the source and storing the electrical energy in the rechargeable energy storage; wherein the rechargeable energy storage comprises an ultracapacitor; wherein the rechargeable energy storage has an operating voltage that decreases in an approximately linear fashion as charge is withdrawn from the rechargeable energy storage; wherein the control circuit comprises a first and a second subsystem, each subsystem having a first switching device, a second switching device, and a filter; and the relative on-time of the first switching device and the second switching device operating in a complimentary fashion; and wherein the second subsystem comprises a feedback control system configured to regulate the voltage or current delivered to the downhole tool despite the approximately linearly varying operating voltage presented by the rechargeable energy storage.
Radar sensor system comprising: - a defined number of RF components (10a... 10n); - wherein each of the RF components (10a... 10n) comprises in each case at least one antenna for transmitting and/or receiving radar waves and at least one antenna controller for operating the at least one antenna; and - a synchronization network that is connected to all the RF components (10a... 10n) and by way of which an operating frequency of all the RF components (10a... 10n) is synchronized by at least one of the RF components (10a... 10n), wherein the synchronization network has short line lengths in relation to the radar resolution, wherein a defined relationship between lengths of supply lines of the synchronization network and a bin width, which represents the range resolution of the radar sensor system, of the radar sensor system is used, wherein the length of the supply lines is such that the radar sensor system provides a change in the bin width by one tenth. - a defined number of RF components (10a... 10n); - wherein each of the RF components (10a... 10n) comprises in each case at least one antenna for transmitting and/or receiving radar waves and at least one antenna controller for operating the at least one antenna; and - a synchronization network that is connected to all the RF components (10a... 10n) and by way of which an operating frequency of all the RF components (10a... 10n) is synchronized by at least one of the RF components (10a... 10n), wherein the synchronization network has short line lengths in relation to the radar resolution, wherein a defined relationship between lengths of supply lines of the synchronization network and a bin width, which represents the range resolution of the radar sensor system, of the radar sensor system is used, wherein the length of the supply lines is such that the radar sensor system provides a change in the bin width by one tenth.