mhurhangee/ep-ind-claims huggingface dataset:
A timepiece movement comprising: a stepping motor that has a rotor for rotating an indicating hand; a control unit to rotate the rotor by using a main drive pulse and an auxiliary drive pulse, and to determine a reference position of the indicating hand by detecting a rotation state of the rotor when the indicating hand is rotated by using a detection drive pulse based on the main drive pulse; a train wheel to transmit a drive force of the stepping motor to the indicating hand, and that has a first gear and a second gear which mesh with each other; and an elastic portion that is disposed in the first gear, and that is elastically deformed by coming into contact with the second gear when the indicating hand is located at the reference position, wherein the first gear includes an elastic tooth which is a tooth belonging to the first gear, and which has a first tooth surface facing an upstream side in a first rotation direction of the first gear and a second tooth surface facing a downstream side in the first rotation direction, wherein one of the first tooth surface and the second tooth surface is formed from the elastic portion, and characterized in that the other one of the first tooth surface and the second tooth surface is formed from a rigid body. a stepping motor that has a rotor for rotating an indicating hand; a control unit to rotate the rotor by using a main drive pulse and an auxiliary drive pulse, and to determine a reference position of the indicating hand by detecting a rotation state of the rotor when the indicating hand is rotated by using a detection drive pulse based on the main drive pulse; a train wheel to transmit a drive force of the stepping motor to the indicating hand, and that has a first gear and a second gear which mesh with each other; and an elastic portion that is disposed in the first gear, and that is elastically deformed by coming into contact with the second gear when the indicating hand is located at the reference position, wherein the first gear includes an elastic tooth which is a tooth belonging to the first gear, and which has a first tooth surface facing an upstream side in a first rotation direction of the first gear and a second tooth surface facing a downstream side in the first rotation direction, wherein one of the first tooth surface and the second tooth surface is formed from the elastic portion, and characterized in that the other one of the first tooth surface and the second tooth surface is formed from a rigid body.
A waste material supply device comprising: a hopper into which a waste material is supplied; a first rubbish supply apparatus having an inlet connected to an outlet of the hopper and a plurality of pushers (14A, 14B) configured to push out the waste material in a horizontal direction; a connecting chute having an upper portion connected to an outlet of the first rubbish supply apparatus to form a space extending upward and downward; and a second rubbish supply apparatus having an inlet connected to a lower portion of the connecting chute, and a screw configured to convey the waste material in an axial direction according to rotation about an axis thereof; a level sensor installed at the connecting chute and configured to detect a sediment amount of the waste material accumulated in the connecting chute; and a control device configured to control each pusher of the plurality of pushers according to a detection level of the level sensor, wherein the plurality of pushers (14A, 14B) of the first rubbish supply apparatus is arranged in a widthwise direction, and each of the pushers is capable of being individually manipulated, and the control device is configured to control the plurality of pushers to advance and retreat at different timings when the detection level of the level sensor arrives at a preset lower limit value, and to retreat when the detection level of the level sensor arrives at a preset upper value. a hopper into which a waste material is supplied; a first rubbish supply apparatus having an inlet connected to an outlet of the hopper and a plurality of pushers (14A, 14B) configured to push out the waste material in a horizontal direction; a connecting chute having an upper portion connected to an outlet of the first rubbish supply apparatus to form a space extending upward and downward; and a second rubbish supply apparatus having an inlet connected to a lower portion of the connecting chute, and a screw configured to convey the waste material in an axial direction according to rotation about an axis thereof; a level sensor installed at the connecting chute and configured to detect a sediment amount of the waste material accumulated in the connecting chute; and a control device configured to control each pusher of the plurality of pushers according to a detection level of the level sensor, wherein the plurality of pushers (14A, 14B) of the first rubbish supply apparatus is arranged in a widthwise direction, and each of the pushers is capable of being individually manipulated, and the control device is configured to control the plurality of pushers to advance and retreat at different timings when the detection level of the level sensor arrives at a preset lower limit value, and to retreat when the detection level of the level sensor arrives at a preset upper value.
A shaver head for an electric shaver comprising: a base portion for connection of the shaver head to a main housing of the electric shaver; a supporting portion mounted to the base portion; a linear guiding structure (22,23) for enabling the supporting portion to linearly move in a movement direction relative to the base portion between a first, retracted, position and a second, extended, position; a spring member for biasing the supporting portion away from the base portion in the movement direction from the first position to the second position; at least two hair-cutting units supported by the supporting portion and each comprising an external cutting member with hair-entry openings and an internal cutting member with a plurality of cutting elements which is rotatable relative to the external cutting member; and a respective drive spindle for each hair-cutting unit; characterized in that the shaver head further comprises: a locking mechanism (30,32) for selectively setting the supporting portion in a locked condition, wherein the supporting portion has a locked position in the movement direction relative to the base portion, or in an unlocked condition, wherein the supporting portion is enabled to move in the movement direction relative to the base portion. a base portion for connection of the shaver head to a main housing of the electric shaver; a supporting portion mounted to the base portion; a linear guiding structure (22,23) for enabling the supporting portion to linearly move in a movement direction relative to the base portion between a first, retracted, position and a second, extended, position; a spring member for biasing the supporting portion away from the base portion in the movement direction from the first position to the second position; at least two hair-cutting units supported by the supporting portion and each comprising an external cutting member with hair-entry openings and an internal cutting member with a plurality of cutting elements which is rotatable relative to the external cutting member; and a respective drive spindle for each hair-cutting unit; characterized in that the shaver head further comprises: a locking mechanism (30,32) for selectively setting the supporting portion in a locked condition, wherein the supporting portion has a locked position in the movement direction relative to the base portion, or in an unlocked condition, wherein the supporting portion is enabled to move in the movement direction relative to the base portion.
A ballon-expandable stent (300; 600) for implantation in a lumen of a blood vessel, having a wall design which is preferentially expandable at some locations resulting in a predetermined expanded shape of the stent, where, in said predetermined expanded shape, said stent (300, 600) comprises: a first stent segment having a first cross-sectional area and a second stent segment having a second cross-sectional area and being longitudinally offset with respect to each other and each having a constant cross-sectional area, a third stent segment configured to assume a tapered configuration in an expanded state of the stent, a fourth stent segment connecting the first stent segment to the third stent segment, a fifth stent segment connecting the third stent segment to the second stent segment, wherein said fourth stent segment is a diverging entrance segment configured to assume a diverging tapered configuration and coextensive with the third and first stent segments; and said fifth stent segment is a diverging exit segment configured to assume a diverging tapered configuration and coextensive with the third and second stent segments in the expanded state of the stent. a first stent segment having a first cross-sectional area and a second stent segment having a second cross-sectional area and being longitudinally offset with respect to each other and each having a constant cross-sectional area, a third stent segment configured to assume a tapered configuration in an expanded state of the stent, a fourth stent segment connecting the first stent segment to the third stent segment, a fifth stent segment connecting the third stent segment to the second stent segment, wherein said fourth stent segment is a diverging entrance segment configured to assume a diverging tapered configuration and coextensive with the third and first stent segments; and said fifth stent segment is a diverging exit segment configured to assume a diverging tapered configuration and coextensive with the third and second stent segments in the expanded state of the stent.
Method for extinguishing an arc in a gas discharge chamber in which power is supplied to a gas discharge chamber in which both with a current flow in a first direction and with a current flow in a second inverse direction there is produced a gas discharge, in which upon detection of an arc, the power supply to the gas discharge chamber is interrupted, wherein, when an arc is detected, residual energy which is in a supply line (17, 19) to the gas discharge chamber and/or in the gas discharge chamber is supplied to one energy store and, when an arc is detected, the power supply to the gas discharge chamber is interrupted by opening two switches (S1, S2) which are arranged in a supply line (17, 19) and are connected to the energy store in that the switches (S1, S2) are opened when an arc is detected and the voltage (Us) across at least one switch (S1, S2) is limited to a voltage of the energy store, wherein both residual energy caused by current flow in the first direction and residual energy caused by current flow in the second direction is supplied exclusively to one energy store.
A secondary battery having a structure in which a jelly-roll having a cathode/separator/anode structure is mounted in a cylindrical battery case, wherein a plate-shaped insulator mounted on the top of the jelly-roll comprises a molded article made of a polymer resin or a polymer composite and a plurality of fine pores is perforated through the molded article, characterized in that the fine pores are formed by adding a filler to a resin melt or solution for forming the molded article, solidifying the mixture through cooling or drying and removing the filler.
A bedding system for the automation and ventilation of an existing duvet, the bedding system comprising: an inflatable lining configured to be inserted and affixed into a cover of a duvet together with the duvet, the inflatable lining comprising an upper and lower layers (31, 33) affixed together to form a first network of pneumatic chambers defining a plurality of openings extending through the lining allowing air to circulate through the lining; an air blower operatively connected to the inflatable lining for blowing air into the network of pneumatic chambers, so as in use, the inflatable lining is inflated to allow for the duvet and its cover to be straightened back into position after every use of the duvet; a valve configured to receive air from the air blower via a connecting tube for inflating the inflatable lining, and to let the air to escape the inflatable lining when the air blower stops for deflating the inflatable lining when the duvet and its cover are back into position; and wherein the inflatable lining defines a second network of pneumatic chambers configured to circulate and distribute hot or cold air towards a user laid in a bed under the duvet so as to regulate the temperature of the duvet, the lower layers of the inflating lining comprise a plurality of holes in connection with the second network for distributing the temperature controlled air towards the user. wherein the first network of pneumatic chambers defines a grid shaped inflatable lining with squared or circular openings arranged to form column 19) and rows.. an inflatable lining configured to be inserted and affixed into a cover of a duvet together with the duvet, the inflatable lining comprising an upper and lower layers (31, 33) affixed together to form a first network of pneumatic chambers defining a plurality of openings extending through the lining allowing air to circulate through the lining; an air blower operatively connected to the inflatable lining for blowing air into the network of pneumatic chambers, so as in use, the inflatable lining is inflated to allow for the duvet and its cover to be straightened back into position after every use of the duvet; a valve configured to receive air from the air blower via a connecting tube for inflating the inflatable lining, and to let the air to escape the inflatable lining when the air blower stops for deflating the inflatable lining when the duvet and its cover are back into position; and wherein the inflatable lining defines a second network of pneumatic chambers configured to circulate and distribute hot or cold air towards a user laid in a bed under the duvet so as to regulate the temperature of the duvet, the lower layers of the inflating lining comprise a plurality of holes in connection with the second network for distributing the temperature controlled air towards the user. wherein the first network of pneumatic chambers defines a grid shaped inflatable lining with squared or circular openings arranged to form column 19) and rows..
A sheet layering jig for manufacturing a layered product in which a component is arranged between layered sheets, comprising: a stage; a sheet holding portion that includes a sheet holding side face to hold a plurality of sheets and is arranged on the stage so that the sheet holding side face faces a work space on the stage; a component holding portion that includes a component holding side face to hold a plurality of components and is arranged on the stage so that the component holding side face faces the sheet holding side face as sandwiching the work space; a sheet holding guide that holds the sheets along the sheet holding side face; a component holding guide that holds the components along the component holding side face; and a magnetic circuit that is arranged at the sheet holding portion and generates magnetic force to generate a gap between the sheets at an end region of the sheets. a stage; a sheet holding portion that includes a sheet holding side face to hold a plurality of sheets and is arranged on the stage so that the sheet holding side face faces a work space on the stage; a component holding portion that includes a component holding side face to hold a plurality of components and is arranged on the stage so that the component holding side face faces the sheet holding side face as sandwiching the work space; a sheet holding guide that holds the sheets along the sheet holding side face; a component holding guide that holds the components along the component holding side face; and a magnetic circuit that is arranged at the sheet holding portion and generates magnetic force to generate a gap between the sheets at an end region of the sheets.
Hinge strip for doors, windows and furniture with a first strip flap having two first rollers arranged spaced apart from one another on a common pivot axis and a second strip flap having two second rollers arranged spaced apart from one another on the pivot axis, wherein a second roller, viewed in the direction of the pivot axis, adjoins a first roller from the inside, wherein adjacent first and second rollers (7, 8) are connected to one another via a respective pivot pin so as to be pivotable relative to one another about the pivot axis, characterised in that there is a free space between the two second rollers and a third strip flap is provided with a first roller and a fourth strip flap is provided with a fourth roller, wherein the third and the fourth roller (10, 11) are arranged next to one another in the free space on the pivot axis, wherein a slip ring is accommodated inside the third and fourth roller (10, 11) for current and/or signal transmission. characterised in that there is a free space between the two second rollers and a third strip flap is provided with a first roller and a fourth strip flap is provided with a fourth roller, wherein the third and the fourth roller (10, 11) are arranged next to one another in the free space on the pivot axis, wherein a slip ring is accommodated inside the third and fourth roller (10, 11) for current and/or signal transmission.
A semiconductor structure, comprising: a base; and a conductive portion, arranged in the base, and comprising a via portion and a first conductive layer, where the first conductive layer is connected with the via portion and arranged above the via portion; wherein an air gap is arranged in the base, and one end of the air gap is configured to expose the conductive portion; wherein one end of the air gap is configured to expose a top end of the via portion; characterized in that, a via is arranged in the first conductive layer, to expose the top end of the via portion, and at least part of the air gap is arranged in the via. a base; and a conductive portion, arranged in the base, and comprising a via portion and a first conductive layer, where the first conductive layer is connected with the via portion and arranged above the via portion; wherein an air gap is arranged in the base, and one end of the air gap is configured to expose the conductive portion; wherein one end of the air gap is configured to expose a top end of the via portion; characterized in that, a via is arranged in the first conductive layer, to expose the top end of the via portion, and at least part of the air gap is arranged in the via.
A composite substrate for a semiconductor, wherein said composite substrate comprises a handle substrate and a donor substrate bonded to said handle substrate, said handle substrate comprising: a base substrate comprising a polycrystalline material comprising alumina; and an amorphous layer provided over said base substrate, said amorphous layer having a chemical resistance towards ammonia hydrogen peroxide as well as hydrochloric acid hydrogen peroxide, and comprising alumina with a purity of 99.0% or more by mass, wherein a surface roughness Ra of a bonding surface of said amorphous layer is 1 nm or less, said bonding surface being a precision-polished surface, wherein said amorphous layer has a thickness of 0.5 μm or more and 3 μm or less, and wherein said donor substrate is directly bonded to said bonding surface of said amorphous layer. a base substrate comprising a polycrystalline material comprising alumina; and an amorphous layer provided over said base substrate, said amorphous layer having a chemical resistance towards ammonia hydrogen peroxide as well as hydrochloric acid hydrogen peroxide, and comprising alumina with a purity of 99.0% or more by mass, wherein a surface roughness Ra of a bonding surface of said amorphous layer is 1 nm or less, said bonding surface being a precision-polished surface, wherein said amorphous layer has a thickness of 0.5 μm or more and 3 μm or less, and wherein said donor substrate is directly bonded to said bonding surface of said amorphous layer.
Cooling unit for an electric machine, comprising an at least substantially hollow cylindrical shell, a cooling channel formed in the shell and extending in the circumferential direction of the shell with a width corresponding to a majority of the axial length of the shell, an inlet and an outlet for coolant which are connected by means of the cooling channel and which are each disposed at an axial end of the shell, and an outer part covering the cooling channel, wherein the cooling channel has a groove-shaped inlet region adjoining the inlet and extending from the inlet in the axial direction of the shell over the width of the cooling channel, wherein the cooling channel has an outlet region, and wherein the inlet region and the outlet region are separated from each other by an axial divider wall, wherein the cooling channel has a throttle region adjoining the inlet region, as seen in the circumferential direction of the shell, in which a channel height of the cooling channel, as seen in the radial direction of the shell, is lower than in the inlet region, characterised in that the cooling channel has a normal region adjoining the throttle region, as seen in the circumferential direction of the shell, in which a channel height of the cooling channel, as seen in the radial direction of the shell, is greater than in the throttle region, and wherein the width of the cooling channel, seen in the axial direction of the shell, corresponds to more than 50% of the axial length of the shell. wherein the cooling channel has a groove-shaped inlet region adjoining the inlet and extending from the inlet in the axial direction of the shell over the width of the cooling channel, wherein the cooling channel has an outlet region, and wherein the inlet region and the outlet region are separated from each other by an axial divider wall, wherein the cooling channel has a throttle region adjoining the inlet region, as seen in the circumferential direction of the shell, in which a channel height of the cooling channel, as seen in the radial direction of the shell, is lower than in the inlet region,
A brush seal land and turbine disc comprising: a concave annular structure of the brush seal land configured to rotate with said turbine disc; a first portion of said concave annular structure coupled to an annular member of said turbine disc; and a second portion of said concave annular structure radially opposing the first portion and configured to deflect towards the first portion to close a clearance area between the second portion and the turbine disc wherein the brush seal land has a generally annular shape and is coupled circumferentially about the annular member extending axially away from the turbine disc; and wherein the first portion is disposed radially inward of the second portion. a concave annular structure of the brush seal land configured to rotate with said turbine disc; a first portion of said concave annular structure coupled to an annular member of said turbine disc; and a second portion of said concave annular structure radially opposing the first portion and configured to deflect towards the first portion to close a clearance area between the second portion and the turbine disc wherein the brush seal land has a generally annular shape and is coupled circumferentially about the annular member extending axially away from the turbine disc; and wherein the first portion is disposed radially inward of the second portion.