mhurhangee/patent-ind-claim-en huggingface dataset:
The use of a catalyst layer at the anode of a proton exchange membrane fuel cell which is subject to incidences of cell reversal, characterised in that the catalyst layer comprises: (i) a first catalytic material comprising a primary metal which is selected from platinum, palladium and rhodium, wherein the first catalytic material facilitates a hydrogen oxidation reaction; and (ii) a second catalytic material, wherein the second catalytic material facilitates an oxygen evolution reaction, wherein the second catalytic material comprises iridium or iridium oxide and one or more metals M or an oxide thereof, wherein M is selected from the group consisting of Sn and Group IVB, VB and VIB metals, wherein the atomic ratio of iridium to total metal M in the second catalytic material is from 20:80 to 99:1; wherein the iridium or oxide thereof and the one or more metals M or oxide thereof exist as mixed metals or oxides or as partly or wholly alloyed materials or as a combination of the two or more; wherein more than 95% of the first catalytic material is supported on the second catalytic material and any unsupported first catalytic material exists as discrete particles. (i) a first catalytic material comprising a primary metal which is selected from platinum, palladium and rhodium, wherein the first catalytic material facilitates a hydrogen oxidation reaction; and (ii) a second catalytic material, wherein the second catalytic material facilitates an oxygen evolution reaction, wherein the second catalytic material comprises iridium or iridium oxide and one or more metals M or an oxide thereof, wherein M is selected from the group consisting of Sn and Group IVB, VB and VIB metals, wherein the atomic ratio of iridium to total metal M in the second catalytic material is from 20:80 to 99:1; wherein the iridium or oxide thereof and the one or more metals M or oxide thereof exist as mixed metals or oxides or as partly or wholly alloyed materials or as a combination of the two or more;
A relay connector including a first terminal, a second terminal, a third terminal and a switch element wherein the first terminal is connected to a feeder that supplies power to a load , the second terminal is connected to one electrode terminal of a battery , the third terminal is connected to one terminal of the switch element and another terminal of the switch element is connected to another electrode terminal of the battery and the load , the relay connector is further configured such that, when a charging connector is connected to the relay connector, the second terminal and the third terminal are respectively connected to one electrode feeder and another electrode feeder of a charger by using the charging connector , and the switch element is turned on, when a jumper plug is inserted into the relay connector , the first terminal and the second terminal are short-circuited by a jumper wire of the jumper plug , and the switch element is turned off, and when the jumper plug and the charging connector are extracted from the relay connector , the switch element is turned off.
A system for controlling an access to a restricted access zone in a building, comprising, a sliding door system which comprises a door frame and a sliding door which can be displaced in the door frame between a closed position and an open position by means of a drive unit , wherein the door frame has a passage region and a wall shell region which at least partially accommodates the sliding door in the open position; a controller which is arranged on the sliding door and is communicatively connected to the drive unit , wherein the controller is designed to move the sliding door between the closed position and an open position; and a light projection device which is arranged in an interior space of the sliding door and is communicatively connected to the control device , wherein the light projection device is designed to project status information predetermined by the control device onto a projection surface as a visible light projection for a user who requests access to the restricted access zone , wherein the sliding door has an inner door leaf facing the restricted access zone and an outer door leaf facing away from the restricted access zone , between which the interior space extends, wherein the outer door leaf has an operating compartment extending into the interior space, wherein the light projection device is designed to radiate the light projection into the operating compartment . a sliding door system which comprises a door frame and a sliding door which can be displaced in the door frame between a closed position and an open position by means of a drive unit , wherein the door frame has a passage region and a wall shell region which at least partially accommodates the sliding door in the open position; a controller which is arranged on the sliding door and is communicatively connected to the drive unit , wherein the controller is designed to move the sliding door between the closed position and an open position; and a light projection device which is arranged in an interior space of the sliding door and is communicatively connected to the control device , wherein the light projection device is designed to project status information predetermined by the control device onto a projection surface as a visible light projection for a user who requests access to the restricted access zone , wherein the sliding door has an inner door leaf facing the restricted access zone and an outer door leaf facing away from the restricted access zone , between which the interior space extends, wherein the outer door leaf has an operating compartment extending into the interior space, wherein the light projection device is designed to radiate the light projection into the operating compartment .
A light-emitting device comprising: a substrate; light-emitting elements mounted on the substrate; a first resin frame disposed on the substrate so as to enclose the light-emitting elements ; a sealing resin containing a phosphor for converting the wavelength of light emitted from the light-emitting elements , the sealing resin being filled into a region on the substrate enclosed by the first resin frame to seal the light-emitting elements ; and a second resin frame being harder than the first resin frame and covering an outer surface of the first resin frame at an outer edge of the substrate, characterized in that the substrate is a planar lead frame configured from first and second metal portions which are spaced apart from each other with an insulating resin interposed therebetween, the light-emitting elements are mounted on the first metal portion and electrically connected by wires to the first and second metal portions , and the first resin frame is disposed so that a portion thereof immediately above the insulating resin straddles the first and second metal portions . a substrate; light-emitting elements mounted on the substrate; a first resin frame disposed on the substrate so as to enclose the light-emitting elements ; a sealing resin containing a phosphor for converting the wavelength of light emitted from the light-emitting elements , the sealing resin being filled into a region on the substrate enclosed by the first resin frame to seal the light-emitting elements ; and a second resin frame being harder than the first resin frame and covering an outer surface of the first resin frame at an outer edge of the substrate, characterized in that the substrate is a planar lead frame configured from first and second metal portions which are spaced apart from each other with an insulating resin interposed therebetween, the light-emitting elements are mounted on the first metal portion and electrically connected by wires to the first and second metal portions , and the first resin frame is disposed so that a portion thereof immediately above the insulating resin straddles the first and second metal portions .
An orthopedic surgical device for use in operating on a target bone , comprising: a primary positioning block ; a secondary positioning component removably coupled to the primary positioning block , the secondary positioning component configured to be placed on and engage a prepared engagement feature machined into the target bone ; and guide the primary positioning block to a predetermined position on the target bone ; and a first cutting block , configured to: removably couple to the primary positioning block ; and guide a cutting tool to cut the target bone , characterized in that the primary positioning block is configured to be positioned on an anterior surface of the target bone, and in that each one of the secondary positioning component and the first cutting block is configured to be coupled distally to the primary positioning block . a primary positioning block ; a secondary positioning component removably coupled to the primary positioning block , the secondary positioning component configured to be placed on and engage a prepared engagement feature machined into the target bone ; and guide the primary positioning block to a predetermined position on the target bone ; and a first cutting block , configured to: removably couple to the primary positioning block ; and guide a cutting tool to cut the target bone , characterized in that the primary positioning block is configured to be positioned on an anterior surface of the target bone, and in that each one of the secondary positioning component and the first cutting block is configured to be coupled distally to the primary positioning block . be placed on and engage a prepared engagement feature machined into the target bone ; and guide the primary positioning block to a predetermined position on the target bone ; and a first cutting block , configured to: removably couple to the primary positioning block ; and guide a cutting tool to cut the target bone ,
A method for performing a sequence of processing steps for processing workpieces , which were produced with a flatbed machine tool, in particular a laser cutting or punching flatbed machine tool , in accordance with a processing plan including exact shapes and relative positions of the produced workpieces in relation to each other, wherein the workpieces are arranged on a sorting table as well as providing (step 51) a processing image data set of the processing plan, wherein the arrangement of the workpieces was based on the processing image data set of the processing plan , wherein workpiece collecting point units are used for collecting workpieces and at least one of the workpiece collecting point units includes a signal device and a display unit , the method comprising the steps in the sequence: recognizing which produced workpiece was taken from the sorting table by comparing (step 81) the processing image data set of the processing plan with a sorting image data set , which was generated with an imaging-based detection of the workpiece , wherein a sorting signal is generated (step 83) including information about a workpiece to be further processed; selecting (step 85) one of the workpiece collecting point units associated with the sorting signal; driving (step 87) the signal device of the selected workpiece collecting point unit to output an identification signal indicating to an operator the location of the selected workpiece collecting point unit for placing the workpiece to be further processed; transmitting (step 89) workpiece information resulting from the sorting signal about the workpiece to be further processed to the selected workpiece collecting point unit ; and displaying (step 91) the workpiece information on the display unit of the selected workpiece collecting point unit . recognizing which produced workpiece was taken from the sorting table by comparing (step 81) the processing image data set of the processing plan with a sorting image data set , which was generated with an imaging-based detection of the workpiece , wherein a sorting signal is generated (step 83) including information about a workpiece to be further processed; selecting (step 85) one of the workpiece collecting point units associated with the sorting signal; driving (step 87) the signal device of the selected workpiece collecting point unit to output an identification signal indicating to an operator the location of the selected workpiece collecting point unit for placing the workpiece to be further processed; transmitting (step 89) workpiece information resulting from the sorting signal about the workpiece to be further processed to the selected workpiece collecting point unit ; and displaying (step 91) the workpiece information on the display unit of the selected workpiece collecting point unit .
A method for managing an application (A1), wherein said application (A1) includes two parts: a generic part (BT) and an additional part (P1), said generic part (BT) being installed on a device (DE1), wherein said method comprises the steps: - the device (DE1) gets a fingerprint (DFP) of the device (DE1) and initiates an authentication of a user of the device (DE1), and, in case of successful authentication sends to a server (SV1) a request (R1) for getting the additional part (P1), said request (R1) comprising credentials (UC) associated with the user or a reference of the user, the fingerprint (DFP) and a reference (AppID) of the application (A1), - the server (SV1) identifies the additional part (P1), generates a ciphered part (EP1) of the additional part (P1) using a key based on both the credentials (UC) and the fingerprint (DFP) and builds an auto-decrypt program (AP1) configured to decipher the ciphered part (EP1), - the device (DE1) receives the ciphered part (EP1) and the auto-decrypt program (AP1) from the server (SV1), - the device (DE1) gets the fingerprint (DFP) and the credentials (UC), and retrieves the additional part (P1) by running the auto-decrypt program (AP1) with said fingerprint (DFP) and credentials (UC) as input parameters. - the device (DE1) gets a fingerprint (DFP) of the device (DE1) and initiates an authentication of a user of the device (DE1), and, in case of successful authentication sends to a server (SV1) a request (R1) for getting the additional part (P1), said request (R1) comprising credentials (UC) associated with the user or a reference of the user, the fingerprint (DFP) and a reference (AppID) of the application (A1), - the server (SV1) identifies the additional part (P1), generates a ciphered part (EP1) of the additional part (P1) using a key based on both the credentials (UC) and the fingerprint (DFP) and builds an auto-decrypt program (AP1) configured to decipher the ciphered part (EP1), - the device (DE1) receives the ciphered part (EP1) and the auto-decrypt program (AP1) from the server (SV1), - the device (DE1) gets the fingerprint (DFP) and the credentials (UC), and retrieves the additional part (P1) by running the auto-decrypt program (AP1) with said fingerprint (DFP) and credentials (UC) as input parameters.
Splice distributor comprising a housing with at least one input opening , for receiving an input cable (E) which comprises at least one input optical waveguide (ELa-ELl), and with at least one connection opening (114a-114f), for receiving at least one connection optical waveguide (ALa-ALl) which is connected in a light-guiding manner to the input optical waveguide (ELa-ELl) in the housing , and a splice compartment which is arranged in the housing and which is intended for receiving a connecting region (V) of the input optical waveguide (ELa-ELl) and of the connection optical waveguide (ALa-ALl) at a top side of the splice compartment , wherein the input opening is arranged at least partially above a top-side plane (S1) of the splice compartment , wherein the at least one connection opening (114a-114f) is arranged below the top-side plane (S1) of the splice compartment , wherein the splice compartment has a fastening device for fixing a sheathing tube (R), guiding the at least one input optical waveguide (ELa-ELl), of the input cable (E), wherein the splice compartment is releasably fastened to the housing by means of a reversible fastening means , wherein the splice compartment has a fastening region which is arranged below the top-side plane (S1) of the splice compartment and on which is arranged the reversible fastening means for fastening to the housing , and wherein provision is made of at least one ramp which extends between the top-side plane (S1) of the splice compartment and a region below the splice compartment and which is intended as a guide for the connection optical waveguide (ALa-ALl) between the top side of the splice compartment and the region below the splice compartment , wherein the ramp is configured as part of the splice compartment , and the ramp is integrally formed on the fastening region and extends from the fastening region , arranged below the top-side plane (S1), downwards obliquely to the height direction, that is to say away from the splice compartment .
Supporting structure for a motor vehicle front end module, the said supporting structure comprising a lower crossmember , a first lateral upright , a second lateral upright and an upper crossmember so as to define a frame, the said upper crossmember being formed from a hybrid material containing a plastics material and a metallic material, the said supporting structure comprising a supporting wing fixed to one end of the upper crossmember , the said supporting structure comprising a supporting piece for connecting the supporting wing to the supporting structure , characterized in that the supporting piece comprises an insert made from a hybrid material containing a plastics material and a metallic material.
A coating composition comprising - 10.0 to 40.0 wt% of a curable epoxy resin, - 10.0 to 35.0 wt% of a curing agent, - 0.05 to 10.0 wt% of one or more compounds selected from alkaline earth aluminium polyphosphates and their silicates and hydrates; the composition having a solids content of at least 90 wt% and/or a solids volume of at least 90.0 %, when determined according to ASTM D5201. - 10.0 to 40.0 wt% of a curable epoxy resin, - 10.0 to 35.0 wt% of a curing agent, - 0.05 to 10.0 wt% of one or more compounds selected from alkaline earth aluminium polyphosphates and their silicates and hydrates;
A method of operating a tipper comprising a tipper body pivotably moveable with respect to a frame with a hydraulic cylinder disposed therebetween which can be actuated by a hydraulic actuation system to pivot the tipper body, the method comprising: receiving at least one lateral state parameter relating to the lateral inclination and/or lateral bending of the hydraulic cylinder; determining whether a lateral condition of the hydraulic cylinder is within acceptable limits based on the at least one lateral state parameter; the method being characterised in comprising the altering, or permitting the alteration of, a pressure threshold of a pressure relief valve of the hydraulic actuation system and/or the pump speed of a pump of the hydraulic actuation system if it is determined that the lateral condition of the hydraulic cylinder is within acceptable limits. receiving at least one lateral state parameter relating to the lateral inclination and/or lateral bending of the hydraulic cylinder; determining whether a lateral condition of the hydraulic cylinder is within acceptable limits based on the at least one lateral state parameter; the method being characterised in comprising the altering, or permitting the alteration of, a pressure threshold of a pressure relief valve of the hydraulic actuation system and/or the pump speed of a pump of the hydraulic actuation system if it is determined that the lateral condition of the hydraulic cylinder is within acceptable limits.
A fluid discharge head, comprising: a pressure chamber that accommodates a fluid; an actuator configured to change the pressure of the fluid in the pressure chamber according to a driving signal to be applied; and an application unit configured to apply the driving signal to the actuator for discharging the fluid from a nozzle communicating with the pressure chamber , wherein the driving signal comprises a first pulse (PL11) to decrease the pressure of the fluid in the pressure chamber and a second pulse (PL12) to increase the pressure of the fluid in the pressure chamber , characterized in that an application time T of the first pulse (PL11) satisfies a condition of T < 0.7 AL where AL is a half period of a natural oscillation period of the fluid in the pressure chamber and wherein the application time T of the first pulse satisfies an additional condition of T ≥ (0.5 AL + 0.2 μsec). a pressure chamber that accommodates a fluid; an actuator configured to change the pressure of the fluid in the pressure chamber according to a driving signal to be applied; and an application unit configured to apply the driving signal to the actuator for discharging the fluid from a nozzle communicating with the pressure chamber , wherein the driving signal comprises a first pulse (PL11) to decrease the pressure of the fluid in the pressure chamber and a second pulse (PL12) to increase the pressure of the fluid in the pressure chamber , characterized in that an application time T of the first pulse (PL11) satisfies a condition of T < 0.7 AL where AL is a half period of a natural oscillation period of the fluid in the pressure chamber and wherein the application time T of the first pulse satisfies an additional condition of T ≥ (0.5 AL + 0.2 μsec).
A dice shaker device for providing a randomized state of at least one die, said dice shaker device comprising: a dice plate ; a dice plate actuator configured to apply a reciprocating force to said dice plate ; a casing ; a circumferential ridge surface extending around an outer perimeter of said dice plate; a dice rolling space at least partly defined by said casing , said dice plate , and said circumferential ridge surface ; wherein said circumferential ridge surface is parallel with an upper surface of said dice plate and wherein said circumferential ridge surface has a width that is less than half the width of the at least one die that the dice shaker device is arranged to provide a randomized state of; and characterized in that the width of the circumferential ridge surface is larger than 36% of the width of the at least one die that the device is arranged to provide a randomized state of. a dice plate ; a dice plate actuator configured to apply a reciprocating force to said dice plate ; a casing ; a circumferential ridge surface extending around an outer perimeter of said dice plate; a dice rolling space at least partly defined by said casing , said dice plate , and said circumferential ridge surface ; wherein said circumferential ridge surface is parallel with an upper surface of said dice plate and wherein said circumferential ridge surface has a width that is less than half the width of the at least one die that the dice shaker device is arranged to provide a randomized state of; and characterized in that the width of the circumferential ridge surface is larger than 36% of the width of the at least one die that the device is arranged to provide a randomized state of.