mhurhangee/ep-ind-claims huggingface dataset:
An information processing apparatus comprising: a communication unit which wirelessly transmits and receives a packet through synchronous communication to and from another apparatus; a determination unit which determines whether the packet transmitted from the communication unit has been received by the another apparatus depending on whether or not an acknowledgement is received from the another apparatus within a prescribed period of time, the determination unit thereby facilitating the synchronous communication; and characterized by a selection unit which selects, when the determination unit is unable to confirm that the another apparatus has received a previously transmitted packet, between retransmission processing for retransmitting the previously transmitted packet and non-retransmission processing for transmitting another packet instead of the previously transmitted packet depending on information for specifying a content of data stored in a user data portion of the previously transmitted packet. a communication unit which wirelessly transmits and receives a packet through synchronous communication to and from another apparatus; a determination unit which determines whether the packet transmitted from the communication unit has been received by the another apparatus depending on whether or not an acknowledgement is received from the another apparatus within a prescribed period of time, the determination unit thereby facilitating the synchronous communication; and characterized by a selection unit which selects, when the determination unit is unable to confirm that the another apparatus has received a previously transmitted packet, between retransmission processing for retransmitting the previously transmitted packet and non-retransmission processing for transmitting another packet instead of the previously transmitted packet depending on information for specifying a content of data stored in a user data portion of the previously transmitted packet.
A method for manufacturing a particle, comprising: a step of inserting a supporting body into a receiving groove on a first substrate to accommodate a first surface of the supporting body into the receiving groove and to expose a second surface of the supporting body to outside; a step of forming a first coating layer on the second surface; a step of attaching a second substrate to the supporting body on which the first coating layer is formed; a step of exposing the first surface of the supporting body on which the first coating layer is formed to outside, by separating the supporting body on which the first coating layer is formed and which is attached to the second substrate from the first substrate; a step of forming a second coating layer on the first surface of the supporting body; and a step of separating the supporting body, on which the first coating layer and the second coating layer are formed, from the second substrate. a step of inserting a supporting body into a receiving groove on a first substrate to accommodate a first surface of the supporting body into the receiving groove and to expose a second surface of the supporting body to outside; a step of forming a first coating layer on the second surface; a step of attaching a second substrate to the supporting body on which the first coating layer is formed; a step of exposing the first surface of the supporting body on which the first coating layer is formed to outside, by separating the supporting body on which the first coating layer is formed and which is attached to the second substrate from the first substrate; a step of forming a second coating layer on the first surface of the supporting body; and a step of separating the supporting body, on which the first coating layer and the second coating layer are formed, from the second substrate.
A cleaning appliance comprising an airflow generator for generating an airflow, separating apparatus for separating dirt and dust from the airflow, a power source for supplying power to the airflow generator, wherein at least one exhaust vent is located on a removable casing of the cleaning appliance and an exhaust baffle is removably located at least partially within the casing, characterized in that the exhaust baffle comprises a substantially planar body having an upstream face and a downstream face, an airflow path between the upstream and downstream faces (38, 40) and a plurality of blades projecting from the body, each blade having a first side edge, a second side edge and a forward edge, and further comprising a skirt extending from an outer edge of the body, so as to engage the airflow generator, the casing or a housing of the airflow generator to provide an airtight or substantially airtight seal, such that during use, all or substantially all of the airflow exhausting from the airflow generator flows through the airflow path towards the exhaust vent.
A device for cutting a groove in a floor slab, which is in the form of a vehicle equipped with at least two rolling axles (2, 3), said device comprising cutting means mounted movably so as to move from a retracted high position to a low cutting position, and vice versa, wherein said cutting means comprise, on the one hand, on one side of said vehicle, at least two circular saws (5, 6) driven in rotation along the same axis (A-A'), so as to simultaneously provide two parallel cuts (50, 60) and, on the other hand, at least one milling cutter driven in rotation downstream of said saws (5, 6) so as to remove the material between the two cuts (50, 60), thus forming a groove.
A ball bearing which is used in a spindle turning device of a machine tool, the bearing being a single row ball bearing which is used in the spindle turning device of a machine tool wherein a plurality of balls are rotatably arranged between the raceway groove of an outer ring (75b, 101) and the raceway groove of an inner ring (73a, 102) wherein the sectional size ratio (B/H) between an axially cut sectional width B and a radially cut sectional height H is (B/H) < 0.63, characterized in that a seal accommodating groove (121, 122) is formed in at least one end face between the outer ring (73b, 101) and the inner ring (73a, 102), annular seals are arranged in the seal accommodating grooves (121, 122), a cage for positioning said plurality of balls in the circumferential direction is arranged; in the cage a circular ring portion (132a, 132b) is formed on each side in the axial direction of a pocket for holding the large number of balls; the circular ring portion (132a, 132b) has as the guide face thereof one of the outer circumferential face of the inner ring and the inner circumferential face of the outer ring, and, in a position opposite the intersection edge between the guide face and said seal accommodating grooves, a concave groove for averting contact with the intersection edge is formed in the circumferential direction.
Arrangement to inject a reducing agent into exhausts, wherein the arrangement comprises a pipe-shaped body arranged in an exhaust passage, and an injection element, which is adapted to inject reducing agent into an injection area defined by an internal space in the pipe-shaped body, wherein exhausts are adapted to be led into the injection space, via at least one peripheral inlet opening in the pipe-shaped body, wherein said inlet opening, via which exhausts are led into the injection space extends at least one revolution around a central longitudinal axis in the injection space, wherein said inlet opening is defined by two elongated material sections arranged in parallel, which extend around the central longitudinal axis at an axial distance from each other, wherein said elongated material sections are comprised in one cohesive unit in the form of a screw spring, characterised in that said inlet opening has a width that increases successively, from the pipe-shaped body's first end up to its second end.
A vehicle AC generator control apparatus, for a vehicle AC generator wherein a rotor is coupled through a torque transfer member with an output axle of an internal combustion engine mounted in a vehicle, the control apparatus comprising a magnetic-field current control system that is configured to control a value of a magnetic-field current flowing in a magnetic-field winding of the vehicle AC generator, based on a magnetic-field current command value (b), wherein the magnetic-field current command value (b) is created based on an external command (a) from an external unit, characterized in that, the control apparatus further comprises an external command effective/ineffective determination unit that is configured to determine whether or not the external command (a) received from the external unit is effective and a voltage control system that can control an output voltage of the vehicle AC generator by controlling the magnetic-field current value (c) regardless of the external command (a), wherein in the case where the external command effective/ineffective determination unit determines that the external command (a) is effective, the magnetic-field control system controls the magnetic-field current value (c); and wherein in the case where the external command effective/ineffective determination unit determines that the external command is ineffective, the voltage control system controls the magnetic-field current value (c), and wherein the external command effective/ineffective determination unit is configured to determine that the external command is ineffective if a failure is anticipated. for a vehicle AC generator wherein a rotor is coupled through a torque transfer member with an output axle of an internal combustion engine mounted in a vehicle, the control apparatus comprising a magnetic-field current control system that is configured to control a value of a magnetic-field current flowing in a magnetic-field winding of the vehicle AC generator, based on a magnetic-field current command value (b), wherein the magnetic-field current command value (b) is created based on an external command (a) from an external unit, characterized in that, the control apparatus further comprises an external command effective/ineffective determination unit that is configured to determine whether or not the external command (a) received from the external unit is effective and a voltage control system that can control an output voltage of the vehicle AC generator by controlling the magnetic-field current value (c) regardless of the external command (a), wherein in the case where the external command effective/ineffective determination unit determines that the external command (a) is effective, the magnetic-field control system controls the magnetic-field current value (c); and wherein in the case where the external command effective/ineffective determination unit determines that the external command is ineffective, the voltage control system controls the magnetic-field current value (c), and wherein the external command effective/ineffective determination unit is configured to determine that the external command is ineffective if a failure is anticipated.
An apparatus comprising: at least one central processing unit for executing a number of applications, the applications including an idle state display handling application and one or more applications other than the idle state handling application; and a memory for holding application information stored therein by the applications, wherein: the at least one central processing unit is configured to execute, during an idle state, the idle state display handling application for deriving screen saver information from the memory; and at least one of the one or more applications other than the idle state handling application is configured to provide, for use by the idle state display handling application, deriving information for deriving screen saver information relating to the application information stored by the at least one of the applications other than the idle state handling application, wherein the deriving information relating to the application information includes instructions for the at least one central processing unit as to how to cause the screen saver information to be provided on a display. at least one central processing unit for executing a number of applications, the applications including an idle state display handling application and one or more applications other than the idle state handling application; and a memory for holding application information stored therein by the applications, wherein: the at least one central processing unit is configured to execute, during an idle state, the idle state display handling application for deriving screen saver information from the memory; and at least one of the one or more applications other than the idle state handling application is configured to provide, for use by the idle state display handling application, deriving information for deriving screen saver information relating to the application information stored by the at least one of the applications other than the idle state handling application, wherein the deriving information relating to the application information includes instructions for the at least one central processing unit as to how to cause the screen saver information to be provided on a display. the at least one central processing unit is configured to execute, during an idle state, the idle state display handling application for deriving screen saver information from the memory; and at least one of the one or more applications other than the idle state handling application is configured to provide, for use by the idle state display handling application, deriving information for deriving screen saver information relating to the application information stored by the at least one of the applications other than the idle state handling application, wherein the deriving information relating to the application information includes instructions for the at least one central processing unit as to how to cause the screen saver information to be provided on a display.
A superconductor having a twisted structure and adapted to form windings in a superconducting coil, wherein said superconductor has a core+n+m structure, n and m being integer numbers, said core (31, 32) being formed by a thermally and electrically conducting material or by a superconductor wire, n superconductor wires (34, 35) being twisted around said core, m elongated electrically insulating elements being twisted with said n superconducting wires around said core, n and m being greater than three, characterized in that n being equal to m and in that said each elongated electrically insulating element faces two superconductor wires (34, 35) and in that m elongated electrically insulating elements create a separation distance with an adjacent superconductor wire in a neighbouring winding. wherein said superconductor has a core+n+m structure, n and m being integer numbers, said core (31, 32) being formed by a thermally and electrically conducting material or by a superconductor wire, n superconductor wires (34, 35) being twisted around said core, m elongated electrically insulating elements being twisted with said n superconducting wires around said core, n and m being greater than three, characterized in that n being equal to m and in that said each elongated electrically insulating element faces two superconductor wires (34, 35) and in that m elongated electrically insulating elements create a separation distance with an adjacent superconductor wire in a neighbouring winding.
A liquid cartridge (30, 230, 430, 530, 630, 830) configured to be inserted into an attachment portion of a printing device in an insertion direction crossing a gravitational direction and to be attached to the attachment portion in an upright posture, the liquid cartridge including: a housing (31, 231, 331, 431, 531, 631, 831) including a liquid chamber storing liquid therein and a liquid passage (75A, 875A) extending frontward in the insertion direction from the liquid chamber; a substrate (63, 263, 363, 463, 563, 663, 863) extending in the insertion direction, the substrate having an upper surface (61, 261, 361, 461, 561, 661, 861) facing upward and sloping relative to the insertion direction in the upright posture; a contact formed on the upper surface of the substrate; a memory mounted on the substrate and electrically connected to the contact; and characterized by an electronic component mounted on the substrate and electrically connected to the memory for supplying power to the memory; wherein the electronic component is positioned lower than the contact when the liquid cartridge is in the upright posture. a housing (31, 231, 331, 431, 531, 631, 831) including a liquid chamber storing liquid therein and a liquid passage (75A, 875A) extending frontward in the insertion direction from the liquid chamber; a substrate (63, 263, 363, 463, 563, 663, 863) extending in the insertion direction, the substrate having an upper surface (61, 261, 361, 461, 561, 661, 861) facing upward and sloping relative to the insertion direction in the upright posture; a contact formed on the upper surface of the substrate; a memory mounted on the substrate and electrically connected to the contact; and characterized by an electronic component mounted on the substrate and electrically connected to the memory for supplying power to the memory; wherein the electronic component is positioned lower than the contact when the liquid cartridge is in the upright posture.
A method of producing polymer loaded gel particles for polishing control in anti-fouling paints by incorporation of one or more water-soluble or water-degradable polymers prepared from rosin or one or more rosin derivatives into a hosting gel structure, which method comprises the following steps: a. Prepare a suitable dry gel and subsequently immerse the gel particles in a solution of the one or more relevant monomers necessary to produce said water-soluble or water-degradable polymer, and subsequently carry out polymerization in situ, or b. Prepare a suitable wet gel (alcogel) and exchange the mother liquid in the wet gel with a saturated solution of said one or more water-soluble or water-degradable polymers, followed optionally by milling the polymer loaded gel particles obtained by any of the steps a and b above to finer particles either before addition to a paint formulation or during the further processing of the paint. a. Prepare a suitable dry gel and subsequently immerse the gel particles in a solution of the one or more relevant monomers necessary to produce said water-soluble or water-degradable polymer, and subsequently carry out polymerization in situ, or b. Prepare a suitable wet gel (alcogel) and exchange the mother liquid in the wet gel with a saturated solution of said one or more water-soluble or water-degradable polymers,
A method for impregnating concrete with a non-aqueous electrolyte characterized in that an electric field is applied between electrodes mounted on the concrete surface and/or embedded in the concrete such that the non-aqueous electrolyte migrates into the concrete, characterized in that the non-aqueous electrolyte absorbs water and is hygroscopic.
An ultra-wideband communication node, comprising: an ultra-wideband communication unit configured to transmit broadcasts containing one or more ultra-wideband frames to an external device; a processing unit configured to determine scrambled timestamp sequences to be included in or appended to said ultra-wideband frames; wherein the processing unit is further configured to determine designated time slots, within which said scrambled timestamp sequences are to be received by said external device, such that the external device is able to decide to use said ultra-wideband frames for localizing the communication node if the scrambled timestamp sequences included in or appended to said ultra-wideband frames have been received within said designated time slots. an ultra-wideband communication unit configured to transmit broadcasts containing one or more ultra-wideband frames to an external device; a processing unit configured to determine scrambled timestamp sequences to be included in or appended to said ultra-wideband frames;
A method of adhering a product inside a receptacle for the product, wherein the product is a cosmetic pressed powder product or a stick type applicative product, the receptacle comprises a casing having a top end and a base end with a receiving base member disposed at the base end, and the receiving base member has an inner surface, optionally wherein the base member is adapted to be moveable inside the casing to advance and retract the product outside and inside the top end of the casing, said method comprising: (i) applying a silicone hot melt adhesive composition, which is not chemically reactive towards the product, in liquid form to at least part of the inner surface of the receiving base member of the receptacle; (ii) inserting the product into the receiving base member on or in the silicone hot melt adhesive composition while still in liquid form; and (iii) allowing the silicone hot melt adhesive composition to cool, and optionally cure, to adhere the product inside the receptacle. (i) applying a silicone hot melt adhesive composition, which is not chemically reactive towards the product, in liquid form to at least part of the inner surface of the receiving base member of the receptacle; (ii) inserting the product into the receiving base member on or in the silicone hot melt adhesive composition while still in liquid form; and (iii) allowing the silicone hot melt adhesive composition to cool, and optionally cure, to adhere the product inside the receptacle.
A yarn catching device comprising: a suction pipe (44, 88) adapted to suck a yarn; and a reflective sensor adapted to detect the yarn passing through the suction pipe (44, 88), characterized in that a reflecting section (120, 120A, 120B) adapted to reflect light emitted from the reflective sensor in a direction different from the reflective sensor is arranged at a portion facing the reflective sensor with a path of the yarn in the suction pipe (44, 88) therebetween. a suction pipe (44, 88) adapted to suck a yarn; and a reflective sensor adapted to detect the yarn passing through the suction pipe (44, 88), a reflecting section (120, 120A, 120B) adapted to reflect light emitted from the reflective sensor in a direction different from the reflective sensor is arranged at a portion facing the reflective sensor with a path of the yarn in the suction pipe (44, 88) therebetween.
An impingement manifold for a gas turbine engine, the impingement manifold comprising a fluid inlet passage and at least one flow outlet, characterised in that: the impingement manifold further comprises a pressurized chamber including a plurality of lobes, each lobe including a pressurized fluid outlet and a flow improving feature (140, 142) configured to minimize vorticity of a flow field within the pressurized chamber, wherein the flow improving feature (140, 142) comprises an inward protruding dimple and/or an outward protruding bulge in at least one wall defining the at least one lobe.