mhurhangee/patent-ind-claim-en huggingface dataset:
An autonomous floor cleaner comprising: an autonomously moveable housing ; a controller ; a drive system operably coupled with the controller and adapted to autonomously move the housing over the surface to be cleaned; a tank assembly comprising a recovery tank adapted to hold liquid and a supply tank adapted to hold liquid, characterized in that the autonomous floor cleaner further comprises: a carry handle joined with the tank assembly , the carry handle movable between multiple positions, including a first position, a second position, and a third position; and a tank latching member on the carry handle that engages a portion of the housing to latch the tank assembly to the housing in the first position and the second position; wherein: in the first position, the carry handle is stowed on the housing ; in the second position the autonomous floor cleaner is liftable via the carry handle ; and in the third position, the tank assembly is unlatched from the housing and is liftable away from the housing via the carry handle . an autonomously moveable housing ; a controller ; a drive system operably coupled with the controller and adapted to autonomously move the housing over the surface to be cleaned; a tank assembly comprising a recovery tank adapted to hold liquid and a supply tank adapted to hold liquid, characterized in that the autonomous floor cleaner further comprises: a carry handle joined with the tank assembly , the carry handle movable between multiple positions, including a first position, a second position, and a third position; and a tank latching member on the carry handle that engages a portion of the housing to latch the tank assembly to the housing in the first position and the second position; wherein: in the first position, the carry handle is stowed on the housing ; in the second position the autonomous floor cleaner is liftable via the carry handle ; and in the third position, the tank assembly is unlatched from the housing and is liftable away from the housing via the carry handle . a carry handle joined with the tank assembly , the carry handle movable between multiple positions, including a first position, a second position, and a third position; and a tank latching member on the carry handle that engages a portion of the housing to latch the tank assembly to the housing in the first position and the second position; wherein: in the first position, the carry handle is stowed on the housing ; in the second position the autonomous floor cleaner is liftable via the carry handle ; and in the third position, the tank assembly is unlatched from the housing and is liftable away from the housing via the carry handle . in the first position, the carry handle is stowed on the housing ; in the second position the autonomous floor cleaner is liftable via the carry handle ; and in the third position, the tank assembly is unlatched from the housing and is liftable away from the housing via the carry handle .
A method for producing a casting using a gas-permeable casting mold comprising a cavity composed of a production cavity and a flow path , said flow path comprising a sprue through which a gravity-poured melt flows downward, and a runner connecting said production cavity to said sprue , comprising gravity-pouring a metal melt in a volume smaller than that of the entire cavity and larger than that of said production cavity into said gas-permeable casting mold ; supplying a gas through said sprue to push said metal melt in said flow path , thereby pushing said metal melt upward in said production cavity , so that said metal melt fills said production cavity and exists in said flow path with a horizontal surface; in a hypothetical equilibrium state in which a hypothetical liquid free from solidification, evaporation, expansion, shrinkage, intrusion into a casting mold, and the absorption and desorption of a gas fills said production cavity by the supplied gas, calculating the volume of said hypothetical liquid, such that the surface height hs of said hypothetical liquid remaining in said flow path horizontally after filling said production cavity , the height ht of the highest bottom portion of said runner , the height h1 of the lowest ceiling portion of said runner , and the height h2 of a point at which a ceiling of said runner is connected to said sprue, meet the relations of h2 > hs > h1 and hs < ht; and setting the volume of said metal melt to be poured to be equal to the volume of said hypothetical liquid.
A molded article, wherein said article is a container suitable for a medicament having an inside surface comprising: a. a support, b. an internal barrier layer on the inside surface of the container adjacent to the support on the inside surface of the container, the barrier layer comprising a densified expanded fluoropolymer layer, a thermoplastic layer adjacent to the densified expanded fluoropolymer layer, and a porous expanded fluoropolymer layer adjacent to the thermoplastic layer, wherein the porous expanded fluoropolymer layer is between the thermoplastic layer of the barrier layer and the support characterised in that the support is formed from thermoplastic material and the barrier layer has a shape, the shape defining: i. an interior space and an exterior space, ii. an edge defining the boundary between the interior space and the exterior space, the edge having a major diameter, and iii. a cross section perimeter length defined by a cross section of the barrier layer wherein the ratio of the cross section perimeter to the major diameter is greater than 1.5. a. a support, b. an internal barrier layer on the inside surface of the container adjacent to the support on the inside surface of the container, the barrier layer comprising a densified expanded fluoropolymer layer, a thermoplastic layer adjacent to the densified expanded fluoropolymer layer, and a porous expanded fluoropolymer layer adjacent to the thermoplastic layer, wherein the porous expanded fluoropolymer layer is between the thermoplastic layer of the barrier layer and the support characterised in that the support is formed from thermoplastic material and the barrier layer has a shape, the shape defining: i. an interior space and an exterior space, ii. an edge defining the boundary between the interior space and the exterior space, the edge having a major diameter, and iii. a cross section perimeter length defined by a cross section of the barrier layer i. an interior space and an exterior space, ii. an edge defining the boundary between the interior space and the exterior space, the edge having a major diameter, and iii. a cross section perimeter length defined by a cross section of the barrier layer wherein the ratio of the cross section perimeter to the major diameter is greater than 1.5.
A turbine ring seal apparatus for high temperature sealing for use with a turbine case housing (44") having an axial retention abutment (60") and an inner diameter , the ring seal apparatus comprising: a ring , said ring comprising an outer or upper sealing ring portion including a pair of radial faces, and an outer diameter , wherein the outer or upper sealing ring portion and the axial retention abutment (60") are in circumferential sealing contact and the outer diameter of the outer or upper sealing ring portion and the inner diameter of the turbine case housing (44") are in circumferential sealing contact; and said ring further comprising an inner or lower sealing ring portion including a second pair of radial faces substantially parallel to the first pair of radial faces, the inner or lower sealing ring portion adapted to coact with the outer or upper sealing ring portion , the outer or upper sealing ring portion and inner or lower sealing ring portion together defining a pair of coacting mating faces , wherein the mating faces are obliquely angled relative to the radial faces, such that each of the coacting mating faces is adapted to seal an interface of the two ring portions at an angle relative to the radial faces, wherein the outer or upper sealing ring portion and the inner or lower sealing ring portion are adapted to seal a circumferential gap between a pair of components.
Axial or diagonal fan with a housing , wherein the fan comprises an impeller and at least one flow-through region, wherein directly downstream of the impeller or blades of the impeller in an outer region of the housing, a plurality of individual free-standing guide elements are provided, wherein the individual free-standing guide elements extend radially away from the inner housing wall by slightly less or slightly more than the width between of an annular gap formed between the blades of the impeller and the inner housing wall, characterized in that the ration of the height of the individual free-standing guide element to the width of the annular gap is in the range from 0.8 to 3.0 and the axial distance between the individual free-standing guide element and the blade of the impeller on the inner housing wall is less than 8 times the width of the annular gap.
A brake caliper comprising: a pair of caliper levers , each caliper lever retaining a brake pad ; an actuator for outputting a force to rotate the caliper levers such that the caliper levers press a disc ; a body retaining the caliper levers in a rotatable manner and retaining the actuator ; a bracket fixedly attached to a bogie; and a coupling pin coupling the body to the bracket such that the body and the bracket are rotatable relative to each other around a rotational axis extending in a longitudinal direction of the caliper levers ; characterized in that the brake caliper comprises a friction applying unit penetrated by the coupling pin , the friction applying unit being configured to restrain rotation of the body by generating sliding friction at a contact surface of the friction applying unit where the friction applying unit touches the body or the bracket . a pair of caliper levers , each caliper lever retaining a brake pad ; an actuator for outputting a force to rotate the caliper levers such that the caliper levers press a disc ; a body retaining the caliper levers in a rotatable manner and retaining the actuator ; a bracket fixedly attached to a bogie; and a coupling pin coupling the body to the bracket such that the body and the bracket are rotatable relative to each other around a rotational axis extending in a longitudinal direction of the caliper levers ; characterized in that the brake caliper comprises a friction applying unit penetrated by the coupling pin , the friction applying unit being configured to restrain rotation of the body by generating sliding friction at a contact surface of the friction applying unit where the friction applying unit touches the body or the bracket .
A system for generation of a radio frequency, RF, excitation signal for excitation of nuclei via an RF excitation coil in a magnetic resonance, MR, system , the system comprising: power generation units (203-206) each comprising a synthesizer (211-214), an RF amplifier (231-234), and a first feedback loop (251-254) unit adapted to include a sensor to register RF signal properties at the RF amplifier's output, compare the registered RF signal properties with target RF signal properties and configure the synthesizer to generate an RF signal which after amplification by the RF amplifier has a predefined first signal characteristic, a combiner adapted for combining the RF signals amplified by the RF amplifiers for obtaining the RF excitation signal and whereby the system is characterised by comprising a second feedback loop unit adapted to include a sensor to register RF signal characteristics at the combiner's output, compare the registered signal characteristic with a target signal characterisitic and control the synthesizers for providing the RF signals such that the RF excitation signal has a predefined second signal characteristic.
Method for producing a component from a fiber composite material, comprising the steps: introducing a fiber impregnated with a matrix onto a cylindrical inner mold of a mold space formed between the inner mold and a cylindrical outer mold , wherein the inner mold and/or the outer mold is formed of invar; introducing a separating membrane on the fiber impregnated with the matrix such that a cavity extending along the lateral surface of the outer mold is formed between the outer mold and the separating membrane ; and exposing the cavity to a thermal oil with a temperature greater than the melting point of the matrix and with a pressure greater than ambient pressure such that the thermal oil acts on the separating membrane with the pressure. introducing a fiber impregnated with a matrix onto a cylindrical inner mold of a mold space formed between the inner mold and a cylindrical outer mold , wherein the inner mold and/or the outer mold is formed of invar; introducing a separating membrane on the fiber impregnated with the matrix such that a cavity extending along the lateral surface of the outer mold is formed between the outer mold and the separating membrane ; and exposing the cavity to a thermal oil with a temperature greater than the melting point of the matrix and with a pressure greater than ambient pressure such that the thermal oil acts on the separating membrane with the pressure.
A home medical device system comprising: a plurality of home therapy machines that perform a home therapy on a patient at a home or dwelling of the patient, wherein each home therapy machine includes a connectivity agent installed on the home therapy machine; a connectivity server located remote from the home or dwelling of the patient, wherein the connectivity agent of each home therapy machine allows the home therapy machine to connect to the connectivity server and transfers data to and from the connectivity server only when the connectivity agent is activated, and wherein the connectivity agent is deactivated during the home therapy to prevent the home therapy machine from sending any data to or receiving any data from the connectivity server during the home therapy; a system hub coupled to the home therapy machines through the connectivity server ; a web portal configured to access the system hub ; a plurality of clinics connected to the system hub via the web portal ; and a website accessible via the web portal , the website including a patient portion available to patients using the plurality of home therapy machines , the website further including a clinician portion that enables the clinics to manage the home therapy machines . a plurality of home therapy machines that perform a home therapy on a patient at a home or dwelling of the patient, wherein each home therapy machine includes a connectivity agent installed on the home therapy machine; a connectivity server located remote from the home or dwelling of the patient, wherein the connectivity agent of each home therapy machine allows the home therapy machine to connect to the connectivity server and transfers data to and from the connectivity server only when the connectivity agent is activated, and wherein the connectivity agent is deactivated during the home therapy to prevent the home therapy machine from sending any data to or receiving any data from the connectivity server during the home therapy; a system hub coupled to the home therapy machines through the connectivity server ; a web portal configured to access the system hub ; a plurality of clinics connected to the system hub via the web portal ; and a website accessible via the web portal , the website including a patient portion available to patients using the plurality of home therapy machines , the website further including a clinician portion that enables the clinics to manage the home therapy machines .
A headlamp device for a vehicle , comprising: a visible light source for irradiating visible light to provide a field of view at a vehicle front side; a detection light source for irradiating detection light that detects obstacles disposed at the front side of the vehicle; a MEMS mirror changeable between a first angle and a second angle that is different from the first angle, the MEMS mirror at the first angle reflecting visible light, irradiated from the visible light source, toward the vehicle front side, and the MEMS mirror at the second angle reflecting detection light, irradiated from the detection light source, toward the vehicle front side; the headlamp device being characterized in that it further comprises a light receiving element for receiving, inside the headlamp device, reflected light which is the detection light that has reached and been reflected by an obstacle disposed at the front side of the vehicle, and a turnback reflection mirror for reflecting reflected light that has been irradiated onto and reflected by the MEMS mirror , the turnback reflection mirror reflecting the reflected light onto the light receiving element , and a condensing lens disposed between the turnback reflection mirror and the light receiving element , the condensing lens condensing the reflected light that is reflected onto the light receiving element . a visible light source for irradiating visible light to provide a field of view at a vehicle front side; a detection light source for irradiating detection light that detects obstacles disposed at the front side of the vehicle; a MEMS mirror changeable between a first angle and a second angle that is different from the first angle, the MEMS mirror at the first angle reflecting visible light, irradiated from the visible light source, toward the vehicle front side, and the MEMS mirror at the second angle reflecting detection light, irradiated from the detection light source, toward the vehicle front side; the headlamp device being characterized in that it further comprises a light receiving element for receiving, inside the headlamp device, reflected light which is the detection light that has reached and been reflected by an obstacle disposed at the front side of the vehicle, and a turnback reflection mirror for reflecting reflected light that has been irradiated onto and reflected by the MEMS mirror , the turnback reflection mirror reflecting the reflected light onto the light receiving element , and a condensing lens disposed between the turnback reflection mirror and the light receiving element , the condensing lens condensing the reflected light that is reflected onto the light receiving element .
A method for calculating a margin of a friction coefficient (μ r ) at a tire contact patch comprising: - measuring, at each of a plurality of measurements points, circumferential direction shear pressure (Px), width direction shear pressure (Py), and contact patch pressure (Pz) along three axes (x, y, z) using a force sensor provided at a road that is contacted by a tire; - calculating, at each of the plurality of measurement points, a friction coefficient (μ) based on the measured circumferential direction shear pressure (Px), the measured width direction shear pressure (Py), and the measured contact patch pressure (Pz) at the respective measurement point; - correlating the calculated friction coefficient (μ) over the corresponding measured contact patch pressure (Pz) for each of the plurality of measurement points; - extracting, for each measured contact patch pressure (Pz), the corresponding maximum friction coefficient (μmax) that is capable of being exhibited at the respective contact patch pressure (Pz); and - calculating, at each of the plurality of measurement points, a margin of the friction coefficient (μ r ), which is a difference between the maximum friction coefficient (μmax) and the calculated friction coefficient (μ) at the respective measurement point. - measuring, at each of a plurality of measurements points, circumferential direction shear pressure (Px), width direction shear pressure (Py), and contact patch pressure (Pz) along three axes (x, y, z) using a force sensor provided at a road that is contacted by a tire; - calculating, at each of the plurality of measurement points, a friction coefficient (μ) based on the measured circumferential direction shear pressure (Px), the measured width direction shear pressure (Py), and the measured contact patch pressure (Pz) at the respective measurement point; - correlating the calculated friction coefficient (μ) over the corresponding measured contact patch pressure (Pz) for each of the plurality of measurement points; - extracting, for each measured contact patch pressure (Pz), the corresponding maximum friction coefficient (μmax) that is capable of being exhibited at the respective contact patch pressure (Pz); and - calculating, at each of the plurality of measurement points, a margin of the friction coefficient (μ r ), which is a difference between the maximum friction coefficient (μmax) and the calculated friction coefficient (μ) at the respective measurement point.
A controlled rheology polypropylene comprising an additive formulation, wherein the additive formulation comprises from 0.05 to 0.15 wt% of a radiation resistance compound comprising a hindered amine light stabilizer, from 0.01 to 0.2 wt% of a stabilizer comprising a diphosphite stabilizer, from 0.01 to 0.1 wt% of a neutralizer comprising a stearoyl lactylate, and from 0.01 to 0.25 wt% of a clarifier comprising a 1,3,5-Trisamide based clarifier, based on the weight of the controlled rheology polypropylene, and wherein the controlled rheology polypropylene exhibits low fluid retention, wherein fluid retention is measured by a water contact test in which water of a flat plaque of the controlled rheology polypropylene exhibits a contact angle of at least 94°.
A dental fixture operation connector including a connector body portion , a connector head portion connected to the connector body portion and configured to be inserted into an insertion hole (H1) formed in an upper end area of a fixture , and an entrance guide portion provided on the connector head portion and guiding entrance of the connector head portion when the connector head portion is inserted into the insertion hole (H1), wherein a polygonal side wall portion having a polygonal shape is provided on an outer wall of the connector head portion to fit to a polygonal shape of the inner wall of the insertion hole (H1), wherein the entrance guide portion is connected to the polygonal side wall portion and disposed below the polygonal side wall portion , wherein the entrance guide portion includes a guide groove that is formed on the outer wall of the connector head portion , wherein the guide groove is connected to two side wall edges (SE) that are arranged to neighbor each other among a plurality of side wall edges (SE) provided on the polygonal side wall portion , wherein the guide groove has a shape inclined to have a height gradually increasing from one side wall edge (SE) toward the other side wall edge (SE) disposed neighboring to the one side wall edge (SE).