mhurhangee/ep-ind-claims huggingface dataset:
Control method for an electric motor as a drive motor of a bicycle, the control method comprising the following steps • detection of a rotational speed of a component of the drive train of the bicycle and/or • detection of a pitch angle (α) of the bicycle, • identification of a gradient of a route for the bicycle in dependence on the detected rotational speed and/or the detected pitch angle (α), and • identification of a deactivation of a pushing aid of the bicycle or an activation of a holding function of the bicycle, the following step being subsequently carried out: • generation of a motor torque by means of the electric motor to assist holding of the bicycle by a user in dependence on the identified deactivation of the pushing aid or the identified activation of the holding function and in dependence on the identified gradient of the route, characterized in that the identification of a deactivation of the pushing aid or the activation of a holding function takes place by detection of an input by the user. • detection of a rotational speed of a component of the drive train of the bicycle and/or • detection of a pitch angle (α) of the bicycle, • identification of a gradient of a route for the bicycle in dependence on the detected rotational speed and/or the detected pitch angle (α), and • identification of a deactivation of a pushing aid of the bicycle or an activation of a holding function of the bicycle, • generation of a motor torque by means of the electric motor to assist holding of the bicycle by a user in dependence on the identified deactivation of the pushing aid or the identified activation of the holding function and in dependence on the identified gradient of the route, characterized in that the identification of a deactivation of the pushing aid or the activation of a holding function takes place by detection of an input by the user.
A drawn saw wire for manufacturing wafers, the saw wire being twisted around a longitudinal axis and having a non-round cross section, wherein the cross section has at least one circular arc and at least one flattened area on one periphery, characterized in that the non-round cross section is introduced into the saw wire by pulling the saw wire through a draw plate, with the draw plate being designed in such a way that a saw wire with a roughly circular cross section has a non-round cross section after pulled through the draw plate.
A method of detecting wear of a pump, which pump is controlled with a frequency converter providing rotational speed and torque estimates and the characteristic curves of the pump being known, characterized in that the method comprises obtaining a value representing the operating point of the pump by measuring the flow ( Q act) or the head ( H act) produced by the pump, estimating the operating point of the pump by using a calculation based on the characteristic curves of the pump and the estimated rotational speed ( n est) of the pump and the estimated torque ( T est) of the pump, calculating an estimation error from the measured value representing the operating point and from the estimated operating point, repeating the above steps during the use of the pump, and detecting the wear of the pump from the amplitude of the estimation error.
A transparent lampshade for a lamp having a light source in the form of at least one LED, the lampshade having a closed light entry end, wherein the light source at the light entry end can be arranged outside the lampshade on the external of the lampshade and the lamp shade at the light entry end has an inwardly recessed portion which is formed on the inside and on the outside and points towards the light exit opening, characterised in that the lampshade has an open light exit end with a light exit opening, and a substantially stepped transition region is formed between the inwardly recessed portion and an outer region of the lampshade adjoining the inwardly recessed portion.
A secondary battery comprising: a case accommodating an electrode assembly therein, the case having an open top; a cap plate sealing the top of the case; a vent portion at one area of the cap plate; wherein a first porous safety member is located above the vent portion at a position adjacent to the vent portion, and a second porous safety member for preventing heat and materials inside the case from being emitted outside the case through the vent portion is located below and in direct contact with the vent portion, and wherein the first porous safety member and the second porous safety member have a plurality of pores in a range from 10 to 100 pores per 2,54 cm. a case accommodating an electrode assembly therein, the case having an open top; a cap plate sealing the top of the case; a vent portion at one area of the cap plate; wherein a first porous safety member is located above the vent portion at a position adjacent to the vent portion, and a second porous safety member for preventing heat and materials inside the case from being emitted outside the case through the vent portion is located below and in direct contact with the vent portion, and wherein the first porous safety member and the second porous safety member have a plurality of pores in a range from 10 to 100 pores per 2,54 cm.
A multilayer security element comprising - a first, transparent layer structure having first, translucent sub-regions, the first sub-regions exhibiting diffraction patterns (22, 33, 43) and a translucent metallization (24, 34, 44), the translucent metallization being present on the diffraction patterns (23,33,43), and - a second, opaque layer structure exhibiting a color-shift effect and having second, transparent sub-regions, - wherein the second layer structure is either a thin-film structure that comprises an opaque reflector layer (27, 37, 47) and further layers and wherein the second sub-regions are gaps (28, 38, 48) in the reflector layer (27,37,47), or comprises a layer composed of liquid crystal material (20, 30, 40) and a dark layer (29,39,49) and wherein the second sub-regions are gaps (28,38, 48) in the dark layer (29, 39, 49), - wherein the first layer structure and the second layer structure are stacked on top of one another such that the first, translucent sub-regions of the first layer structure and the second, transparent sub-regions of the second layer structure partially overlap, and - wherein the further layers of the thin-film structure lie between the opaque reflector layer (27, 37, 47) and the first layer structure, or wherein the layer composed of liquid crystal material (20, 30, 40) lies between the dark layer (29,39,49) and the first layer structure. - a first, transparent layer structure having first, translucent sub-regions, the first sub-regions exhibiting diffraction patterns (22, 33, 43) and a translucent metallization (24, 34, 44), the translucent metallization being present on the diffraction patterns (23,33,43), and - a second, opaque layer structure exhibiting a color-shift effect and having second, transparent sub-regions, - wherein the second layer structure is either a thin-film structure that comprises an opaque reflector layer (27, 37, 47) and further layers and wherein the second sub-regions are gaps (28, 38, 48) in the reflector layer (27,37,47), or comprises a layer composed of liquid crystal material (20, 30, 40) and a dark layer (29,39,49) and wherein the second sub-regions are gaps (28,38, 48) in the dark layer (29, 39, 49), - wherein the first layer structure and the second layer structure are stacked on top of one another such that the first, translucent sub-regions of the first layer structure and the second, transparent sub-regions of the second layer structure partially overlap, and - wherein the further layers of the thin-film structure lie between the opaque reflector layer (27, 37, 47) and the first layer structure, or wherein the layer composed of liquid crystal material (20, 30, 40) lies between the dark layer (29,39,49) and the first layer structure.
Method for processing metallic honeycomb blocks, which can be incorporated into a crash test barrier for a motor vehicle, composed of cells each extending longitudinally along a collision axis between two open ends, with a channel extending therebetween, including a step of immersion into a pickling bath so as to carry out a chemical etching process to obtain a reduction of the thickness of the cell walls at least in targeted regions, characterised in that the immersion step is performed by a pendulum motion of the blocks in the pickling bath, the entry of the block into the pickling bath being carried out via the open ends, of the cells.
An information input system comprising: a touch panel configured to accept an operation from a user by an electrostatic capacitance method; an information processing unit configured to accept an input from the touch panel; a thin-plate medium to be placed on the touch panel, wherein the thin-plate medium has a touch layer to be touched by a finger of a user and conductive body for contacting the touch panel, wherein the information processing unit is configured to recognize medium information by sensing a shape, an arrangement, or a difference in an amount of electrostatic capacitance of the conductive body formed on a touch panel-side surface of the thin-plate medium; and an information processing device configured to activate an application and/or a content associated with the medium information, characterised in that the information processing device is configured to control execution of the application and/or the content by a touch operation in which the user touches and/or slides on the medium surface. a touch panel configured to accept an operation from a user by an electrostatic capacitance method; an information processing unit configured to accept an input from the touch panel; a thin-plate medium to be placed on the touch panel, wherein the thin-plate medium has a touch layer to be touched by a finger of a user and conductive body for contacting the touch panel, wherein the information processing unit is configured to recognize medium information by sensing a shape, an arrangement, or a difference in an amount of electrostatic capacitance of the conductive body formed on a touch panel-side surface of the thin-plate medium; and an information processing device configured to activate an application and/or a content associated with the medium information, characterised in that the information processing device is configured to control execution of the application and/or the content by a touch operation in which the user touches and/or slides on the medium surface.
Tachograph system for a motor vehicle, having a pulse generator, wherein the pulse generator is configured to determine a rotation of a transmission element of the motor vehicle by detecting a magnetic field influenced by the rotating transmission element, wherein - the tachograph system has a sensor device which is configured to detect a reference magnetic field of the pulse generator in a multidimensional manner in a calibration process taking place during installation or maintenance of the sensor device in the motor vehicle, wherein the reference magnetic field is a magnetic field which is generated by the pulse generator, is influenced by an environment of the pulse generator in a transmission during the calibration process and is individually attached to the transmission element, - the tachograph system has a control device which is configured to generate an installation characterization, which is dependent on an installation arrangement and describes the detected reference magnetic field, and to store it in a storage device of the tachograph system, wherein the installation characterization contains parameters which comprise a correlation of field strengths of the reference magnetic field in the multidimensional spatial directions, - the sensor device is configured to detect an operating magnetic field of the pulse generator in a multidimensional manner, and - the control device is configured to read the installation characterization from the storage device and to check the detected operating magnetic field for compatibility with the installation characterization according to a predetermined plausibility checking method. - the tachograph system has a sensor device which is configured to detect a reference magnetic field of the pulse generator in a multidimensional manner in a calibration process taking place during installation or maintenance of the sensor device in the motor vehicle, wherein the reference magnetic field is a magnetic field which is generated by the pulse generator, is influenced by an environment of the pulse generator in a transmission during the calibration process and is individually attached to the transmission element, - the tachograph system has a control device which is configured to generate an installation characterization, which is dependent on an installation arrangement and describes the detected reference magnetic field, and to store it in a storage device of the tachograph system, wherein the installation characterization contains parameters which comprise a correlation of field strengths of the reference magnetic field in the multidimensional spatial directions, - the sensor device is configured to detect an operating magnetic field of the pulse generator in a multidimensional manner, and - the control device is configured to read the installation characterization from the storage device and to check the detected operating magnetic field for compatibility with the installation characterization according to a predetermined plausibility checking method.
A gasification system comprising: a gasification chamber having an upper section and a lower section; at least one fuel-inlet for injecting carbonaceous fuel and oxidant into said upper section whereby, in a thermo-chemical reaction, synthesis gas and residual char is generated; a separator in fluid connection with the upper section via an outlet, said separator being configured to receive said synthesis gas and to separate residual tar from said synthesis gas; a char bed disposed in said lower section, said char bed being formed by residual char generated in said thermo-chemical reaction and allowed to travel downwards within said gasification chamber to the char bed; at least one gas-inlet at a bottom portion of said lower section for injecting gas into said char bed; and at least one tar inlet arranged to inject said residual tar from said separator into said char bed whereby, in a cracking process, said residual tar is converted into synthesis gas, wherein the gasification system further comprises a perforated grate located at said bottom portion, in order to extract residual ashes. a gasification chamber having an upper section and a lower section; at least one fuel-inlet for injecting carbonaceous fuel and oxidant into said upper section whereby, in a thermo-chemical reaction, synthesis gas and residual char is generated; a separator in fluid connection with the upper section via an outlet, said separator being configured to receive said synthesis gas and to separate residual tar from said synthesis gas; a char bed disposed in said lower section, said char bed being formed by residual char generated in said thermo-chemical reaction and allowed to travel downwards within said gasification chamber to the char bed; at least one gas-inlet at a bottom portion of said lower section for injecting gas into said char bed; and at least one tar inlet arranged to inject said residual tar from said separator into said char bed whereby, in a cracking process, said residual tar is converted into synthesis gas, wherein the gasification system further comprises a perforated grate located at said bottom portion, in order to extract residual ashes.
A loudspeaker module, installed inside an electronic terminal, comprising an outer casing in which a vibration system and a magnetic circuit system are received, the magnetic circuit system comprising a basin-like stand fixed on the outer casing, a magnet and a washer being fixed in turn inside the basin-like stand, wherein the outer casing includes a rear sound exit hole provided at a position corresponding to a sidewall of the basin-like stand, wherein the rear sound exit hole is communicated with an inner cavity of the module and an inner cavity of the electronic terminal, wherein air stream behind the vibration system enters through the rear sound exit hole into an inner cavity of the electronic terminal, and the inner cavity of the electronic terminal forms a rear acoustic cavity of the module; and the loudspeaker module further comprises a chamfered plane disposed at an upper end of the sidewall of the basin-like stand corresponding to the rear sound exit hole, and disposed on a side of the sidewall of the basin-like stand adjacent to the rear sound exit hole.
A method for forming a via in a sapphire substrate, using a laser machining system, the laser machining system including an ultrafast pulsed laser source, the method comprising the steps of: a) providing the sapphire substrate having a first surface and a second surface separated by a substrate thickness; b) substantially focusing pulses of laser light of the ultrafast pulsed laser source to a beam spot on the first surface of the sapphire substrate such that each focused pulse of laser light ablates a volume of the sapphire substrate having a depth less than the substrate thickness of the sapphire substrate; c) scanning the beam spot of the focused pulses of laser light over a via portion of the first surface of the sapphire substrate; and d) controlling the volume of the sapphire substrate ablated by each pulse of laser light to be substantially constant by moving the sapphire substrate in a direction substantially normal to the first surface of the sapphire substrate by a predetermined step size; characterized by e) repeating steps c) and d) until the via is formed extending from the first surface of the sapphire substrate to the second surface of the sapphire substrate, wherein the via includes circular cross sections on the first and second surfaces, the circular cross sections being a first surface area on the first surface and a second surface area on the second surface, wherein the diameter of the first surface area is between 30 μm and 70 μm and the diameter of the second surface area is between 10 μm and 50 μm, wherein the side walls are sloped from the first surface to the second surface such that the diameter of the first surface area is larger than the diameter of the second surface area, and wherein the via has a height greater than or equal to 100 nm. a) providing the sapphire substrate having a first surface and a second surface separated by a substrate thickness; b) substantially focusing pulses of laser light of the ultrafast pulsed laser source to a beam spot on the first surface of the sapphire substrate such that each focused pulse of laser light ablates a volume of the sapphire substrate having a depth less than the substrate thickness of the sapphire substrate; c) scanning the beam spot of the focused pulses of laser light over a via portion of the first surface of the sapphire substrate; and d) controlling the volume of the sapphire substrate ablated by each pulse of laser light to be substantially constant by moving the sapphire substrate in a direction substantially normal to the first surface of the sapphire substrate by a predetermined step size; e) repeating steps c) and d) until the via is formed extending from the first surface of the sapphire substrate to the second surface of the sapphire substrate,
A sun exposure sensor for disposable or single use comprising a substrate having an upper surface and a lower surface; a sun exposure sensing portion disposed on the upper surface of the substrate, the sun exposure sensing portion comprising a fluorescent toner image, wherein the fluorescent toner image increasingly fades upon exposure to sunlight; a sun exposure scale disposed on the upper surface of the substrate, the sun exposure scale comprising an evaluation image for evaluating an amount of fading of the fluorescent toner image; wherein the sun exposure sensing portion is printed with a fluorescent yellow toner comprising: a core comprising a first solvent yellow 160-incorporated amorphous polyester; a second solvent yellow 160-incorporated amorphous polyester; wherein the first amorphous polyester and the second amorphous polyester are different; and a crystalline polyester; a shell disposed over the core, the shell comprising at least one amorphous polyester; wherein the toner provides printed images having an L* value of greater than 90, an a* value of from about less than -40 to about -20, and a b*value of greater than 75. a substrate having an upper surface and a lower surface; a sun exposure sensing portion disposed on the upper surface of the substrate, the sun exposure sensing portion comprising a fluorescent toner image, wherein the fluorescent toner image increasingly fades upon exposure to sunlight; a sun exposure scale disposed on the upper surface of the substrate, the sun exposure scale comprising an evaluation image for evaluating an amount of fading of the fluorescent toner image; wherein the sun exposure sensing portion is printed with a fluorescent yellow toner comprising: a core comprising a first solvent yellow 160-incorporated amorphous polyester; a second solvent yellow 160-incorporated amorphous polyester; wherein the first amorphous polyester and the second amorphous polyester are different; and a crystalline polyester; a shell disposed over the core, the shell comprising at least one amorphous polyester; wherein the toner provides printed images having an L* value of greater than 90, an a* value of from about less than -40 to about -20, and a b*value of greater than 75. a core comprising a first solvent yellow 160-incorporated amorphous polyester; a second solvent yellow 160-incorporated amorphous polyester; wherein the first amorphous polyester and the second amorphous polyester are different; and a crystalline polyester; a shell disposed over the core, the shell comprising at least one amorphous polyester; wherein the toner provides printed images having an L* value of greater than 90, an a* value of from about less than -40 to about -20, and a b*value of greater than 75.