91 results about "Intermediate region" patented technology

An integrated circuit (IC) device includes: an interconnect layer including a first interconnect structure and a second interconnect structure spaced apart from the first interconnect structure in a first direction, the first interconnect structure and the second interconnect structure being arranged at a first pitch in the first direction; and a passivation structure on the first interconnection structure and the second interconnection structure. The passivation structure comprises a first concave part located on the first interconnection structure and a second concave part located on the second interconnection structure; and an inclined region extending from the first recess to the second recess. A radius of curvature of a middle region of the inclined region is at least 0.5 times the first pitch.

This reduces the likelihood that devices contained in a plate-like material will be damaged and / or that chips manufactured from the plate-like material will detach from the first and / or second sheets due to the application of external force to the plate-like material. [Solution] A fastening device for fastening a second sheet to a frame unit, which includes a frame having a through hole formed therein, a first sheet whose outer edge region is fixed to the frame so as to close one end of the through hole, and a plate-like object fixed to the central region of the first sheet so as to be positioned in the through hole, wherein the fastening device comprises a holding mechanism for holding the frame unit and a fastening mechanism for fastening the second sheet to the frame unit, the holding mechanism including a holding portion for applying an attractive force to the plate-like object through the central region of the first sheet and a raised portion for raising an intermediate region of the first sheet located between the outer edge region and the central region toward or beyond the other end of the through hole.

The invention relates to a wheel for a vehicle, comprising a wheel hub (3) arranged centrally in the wheel (1), a wheel rim (5) arranged radially in the circumferential region of the wheel (1), and a wheel disc (7) arranged in the intermediate region between the wheel rim (5) and the wheel hub (3), which is divided into at least two separate movable disc segments (71, 73) whose angular position can be changed by an actuator (9) integrated into the wheel hub (3). In a wheel in which the cooling of the components arranged in and / or behind the wheel is improved, a central air passage opening (23, 41) is formed in the area near the actuator, which can be opened or closed by adjusting the disc segments (71, 73) by the actuator (9) controlling them.

A golf club head with improved striking face is disclosed. More specifically, the present invention relates to a golf club head wherein the striking face is further comprised out of a thickened central region, located near a geometric center of the striking face portion, a central transition region extending outward radially from the thickened central region, a thinned intermediate region, extending outward radially from the central transition region, a thickened stress reducing region, extending outward radially from the thinned intermediate region, and a thinned perimeter region, extending outward radially from the thickened stress reducing region, all of which combine to form the improved striking face.

The embodiments of the present application provide a silicon wafer, a silicon rod, a cell, and a cell assembly. At least one surface of the silicon wafer is provided with a plurality of stripes; the stripes extend with reference to a first direction, and the plurality of stripes are arranged at intervals in a second direction; the peak-to-valley height difference Rt of the surface profile of the middle region of the surface satisfies: 2 μm ≤ Rt ≤ 8.5 μm; the first direction is the extension direction of a first side edge of the silicon wafer, and the second direction is the extension direction of a second side edge of the silicon wafer; and the middle region refers to a region at least L / 3 away from the first side edge of the silicon wafer in the second direction, wherein L is the length of the second side edge. The flatness of the surface of the silicon wafer is relatively uniform, which can improve the photoelectric conversion efficiency of a cell to which the silicon wafer is applied.

The invention relates to a fork lever for a telescopic fork, comprising a tubular base body extending along a longitudinal axis, the base body having an upper bearing region and a lower bearing region, and the base body being designed such that the upper bearing region and the lower bearing region are spaced apart from each other. According to the invention, the surface moment of inertia of the base body in the direction of travel differs at least in some regions from the surface moment of inertia of the base body transversely to the direction of travel, each of the surface moments of inertia has its minimum in the middle region of the fork lever, and the base body has at least one weakening region for adjusting the surface moment of inertia, the wall thickness of the base body is reduced in the weakened region.

The present invention provides a holding table that can reduce the likelihood of damage to a workpiece when it is rotated while being held in place. [Solution] The holding table includes a holding base having a first surface that faces the workpiece when the workpiece is held and has an annular first groove and an annular second groove surrounding the first groove formed thereon. The holding base has a first connecting passage for connecting the space near the intermediate region located between the first groove and the second groove on the first surface to a suction source, and a second connecting passage for connecting the space near the central region located inside the first groove on the first surface to the space near the outer periphery surface. The second connecting passage includes a central portion that opens in the central region and extends along the thickness direction of the holding base, and a first branch portion and a second branch portion that each open on the outer periphery surface and extend from the central portion, the second branch portion being closer to the first surface than the first branch portion.

This design aims to prevent interference between the cage and rolling elements due to centrifugal force during high-speed rotation of rolling bearings, while simultaneously preventing a decrease in cage strength due to gate marks and weld lines. [Solution] In a rolling bearing in which the axial width of an intermediate region 4B located between pocket regions 4A is smaller than the axial width of the pocket region 4A, which is the circumferential region forming the pocket 9 of the cage 4, a connecting portion 10 that extends from the pocket region 4A in a manner that decreases the cross-sectional area, and an expansion portion 11 that extends from the connecting portion 10 in a manner that increases the cross-sectional area are formed in the intermediate region 4B, which includes at least one of the gate mark 4G and the weld 4W of the cage 4.

One embodiment of the present invention provides a pelvic floor stiffness measuring device comprising a pair of pressing members (10) each having, in the longitudinal direction: an insertion portion (100) formed at one end; a gripping portion (200) formed at the other end; and a hinge portion (300) configured to be non-intersecting between the insertion portion (100) and the gripping portion (200), such that the pair of insertion portions (100) are opened and closed by opening and closing the pair of gripping portions (200) about the hinge portion (300). Each of the pair of insertion portions (100), with respect to the longitudinal direction, has one end forming a pelvic floor pressing region (110) and the other end connected to the hinge portion (300), and is connected to an intermediate region (130), that is formed as a downwardly convex curved surface with respect to a widthwise symmetry axis of the pair of pressing members, the intermediate region (130) including, at least in part, a point (131) at which the pair of insertion portions intersect.

The invention provides a heterogeneous integrated thin film laser. The heterogeneous integrated thin film laser comprises a silicon substrate (5); a silicon oxide landfill layer (4) on the silicon substrate (5); a silicon waveguide (3) on the silicon oxide landfill layer (4); an adhesion layer (2) on the silicon waveguide (3); the epitaxial layer thin film (1) is arranged on the adhesion layer (2); the insulating layer (6) is formed on the epitaxial layer thin film (1) and is provided with a middle region electrode window and a side region electrode window; the middle area electrode (7-1) is formed in the middle area electrode window of the epitaxial layer thin film (1), and the middle area electrode is a transparent electrode; and the side edge region electrode (7-2) is formed in the side edge region electrode window of the epitaxial layer thin film (1).

Disclosed is a subelement (1) for a semi-finished wire for producing an Nb3Sn superconductor wire, the subelement (1) comprising: - an Sn-containing core region (2); - a Cu-containing inner intermediate region (3) which surrounds the Sn-containing core region (2); - a ring region (4) that contains a multiplicity of Nb-containing reaction elements (5) and surrounds the inner intermediate region (3); - a Cu-containing peripheral region (7) that surrounds the ring region (4); wherein the Nb-containing reaction elements (5) at least include: - a tube structure which is at least partially made of an Nb alloy containing Nb and at least one other alloy component X; - a filling region which lies within the tube structure and in which a multiplicity of particles is disposed, wherein the particles contain at least one partner component Pk, wherein the at least one alloy component X and the at least one partner component Pk are selected such that they form precipitates XPk during reaction annealing of the subelement (1). The subelement is characterized in that a moderation tube, within which the filling region is located, is formed on an inner side of the tube structure.

The present disclosure provides a semiconductor structure, a method for forming a semiconductor structure and a memory, and relates to the technical field of semiconductor. The semiconductor structure comprises: a substrate, a first trench is formed in the substrate; a dielectric layer, covering the inner surface of the first trench, the dielectric layer at least comprises a sidewall dielectric layer located on the sidewall of the first trench and a bottom dielectric layer located on the bottom of the first trench; the sidewall dielectric layer and the bottom dielectric layer located in the same first trench form a word line trench, the word line trench comprises an edge region close to the sidewall dielectric layer and an intermediate region between the edge regions; a word line structure located in the word line trench, the word line structure comprises an edge word line layer located in the edge region and an intermediate word line layer located in the intermediate region; the upper surface of the intermediate word line layer is not lower than the upper surface of the edge word line layer. The present disclosure can improve the GIDL problem of semiconductor devices.

Embodiments of the invention generally relate to a semiconductor device. According to one embodiment, a semiconductor device includes a first element region, a second element region, and an intermediate region between the first element region and the second element region. The silicon carbide layer in the intermediate region includes: a silicon carbide region extending in a first direction and disposed repeatedly at a first period in a second direction perpendicular to the first direction; and other silicon carbide regions that are offset from the silicon carbide region by a half cycle of the first cycle, extend in the first direction, and are disposed repeatedly in the second direction by the first cycle.

We offer a lightweight under protector that provides high load-bearing capacity. [Solution] An underprotector 1 made of an aluminum alloy extruded material comprising a rear flange 31, a collision surface flange 32, an upper web 41, a lower web 42, and an intermediate web 43, wherein at least one web is configured as a thickness-variable web with three regions having different thicknesses: a rear side region 51, a collision surface side region 52, and an intermediate region 53 between them, the rear side region 51 having the thickest thickness and the collision surface side region 52 having the thinnest thickness.

A coil can comprise a coil former and a wire. The coil former can have a body with a cylindrical surface, a flange, a notch, and a wire holder located in a space outside the flange. The wire holder can have a slot opening to the space outside the flange, the slot being wider than the diameter of the wire, and a retaining wall in which the slot is formed. The wire can have a retaining area located in the space outside the flange, in which the retaining area is a portion of the wire formed in at least one loop, an intermediate area extending from one end of the retaining area and passing through the slot to reach a space inside the flange, and a wound area extending from one end of the intermediate area and wound around the cylindrical surface.

A semiconductor device of embodiments includes a first element region, a second element region, and an intermediate region provided between the first element region and the second element region. A silicon carbide layer in the intermediate region includes a silicon carbide region extending in a first direction and repeatedly arranged with a first period in a second direction perpendicular to the first direction and another silicon carbide region shifted from the silicon carbide region by half the first period, extending in the first direction, and repeatedly arranged with the first period in the second direction.

To provide a relay capable of effectively reducing temperature rise of the relay by improving a structure.SOLUTION: The present invention discloses a relay, including a base, a pair of contact portions and a magnetic circuit portion, wherein the base has a middle region, a first contact region and a second contact region, the middle region is provided between the first contact region and the second contact region, the first contact region and the second contact region are spaced apart along a first direction, and the pair of contact portions are respectively provided in the first contact region and the second contact region; Each contact portion includes two sets of movable contact portions, each set of movable contact portions includes a movable contact piece, a movable contact and a fixed contact, the movable contact piece has a first end and a second end in the second direction, the movable contact is provided at the first end, the fixed contact is provided at the second end, the two movable contacts of each contact portion respectively correspond to the two fixed contacts, and the second direction is arranged perpendicular to the first direction.SELECTED DRAWING: Figure 3

A container suitable for hot foods includes a base having a wall that is slanted or curved outward from its bottom, and a lid having a rim attachable to the base, an intermediate region that rises upward, and an inner region that does not rise as high, such that when an identical container is stacked thereupon, the upper base is entirely supported by the lower lid intermediate region, forming a gap space between the lower lid inner region and the upper base. One or more ventilation holes in the lid inner region, together with channels in the base wall and / or intermediate region, allow vapor from the lower container to escape from the stack through the ventilation holes, gap space, and channels. The intermediate region can be shaped to support an upper container mainly by compressive forces, further enhancing stacking tolerance to weight and heat.

A connector is specified that exhibits a desired force of movement and is small in a direction corresponding to a connection front-back direction and a connection up-down direction. An intermediate region (23) of a connection (20) contained in a connector (10) has a first spring region (26). The plate thickness direction of the first spring region (26) is substantially parallel to a first direction (in this embodiment, a connection front-back direction). The first spring region (26) has an elongated region (26b) in the width direction. The elongated region (26b) in the width direction is a region with a component whose extension direction is a connection width direction.

A golf club head with improved striking face is disclosed. More specifically, the present invention relates to a golf club head wherein the striking face is further comprised out of a thickened central region, located near a geometric center of the striking face portion, a central transition region extending outward radially from the thickened central region, a thinned intermediate region, extending outward radially from the central transition region, a thickened stress reducing region, extending outward radially from the thinned intermediate region, and a thinned perimeter region, extending outward radially from the thickened stress reducing region, all of which combine to form the improved striking face.

The invention relates to a sub-element (1) for producing a semi-finished wire (34) of an Nb3Sn superconducting wire (32), said sub-element (1) comprising:-a Sn-containing core region (2); a Cu-containing inner matrix region (3) surrounding the Sn-containing core region (2); -a bundle region (4) comprising a plurality of Nb-containing rod elements (5) lying against one another, the bundle region (4) surrounding the inner matrix region (3); an intermediate region (6) surrounding the bundle region (4); the invention relates to a Cu-containing rod element (5), comprising an intermediate region (6), a circumferential diffusion barrier (9), which surrounds the intermediate region (6), and a Cu-containing sheath region (10), which surrounds the diffusion barrier (9), characterized in that Nb-containing filling elements (7, 8, 19, 20, 21, 24a-24h, 28, 29) are arranged in the intermediate region (6), each of which has a geometry that differs from the geometry of the Nb-containing rod element (5). According to the invention, the superconducting current-carrying capacity and mechanical robustness of the Nb3Sn superconducting wire can be improved.

A golf club head with improved striking face is disclosed. More specifically, the present invention relates to a golf club head wherein the striking face is further comprised out of a thickened central region, located near a geometric center of the striking face portion, a central transition region extending outward radially from the thickened central region, a thinned intermediate region, extending outward radially from the central transition region, a thickened stress reducing region, extending outward radially from the thinned intermediate region, and a thinned perimeter region, extending outward radially from the thickened stress reducing region, all of which combine to form the improved striking face.

An insulating spacer comprises a conical spacer body that supports a central conductor, is positioned around the central conductor, and has an axial direction identical to that of the central conductor. The spacer body includes a concave surface forming section, which creates a conical concave surface, and a convex surface forming section, which creates a conical convex surface. In the concave surface forming section, the relative permittivity is specified such that it gradually decreases in the direction of inclination from the side of the central conductor to the intermediate section within the conical shape, while the relative permittivity remains constant from the intermediate section to the outer circumferential edge.In the convex surface forming section, the relative permittivity is set such that it is constant from the side of the central conductor to the intermediate region in the inclination direction, while the relative permittivity is set such that it gradually increases from the intermediate region to the side of the outer circumferential edge.

A golf club head having a thin-walled face, a thick-walled central region, and a thick peripheral region is further improved by removing unnecessary weight from the peripheral edge of the striking face and localizing the thickened peripheral region only at optimized locations that can benefit from such features.SOLUTION: The striking face 202 is comprised of a thickened central region 214 located near the geometric center of the striking face portion, a central transition region 216 extending radially outward from the thickened central region, a thinned intermediate region 218 extending radially outward from the central transition region, a thickened stress reducing region 220 extending radially outward from the thinned intermediate region, and a thinned peripheral region 222 extending radially outward from the thickened stress reducing region, all of which combine to form an improved striking face.SELECTED DRAWING: Figure 2

An orifice plate for a jetting device has at least one fluid channel extending radially outward from a central region of the orifice plate and at least one orifice extending axially through the orifice plate. The at least one orifice has an entry region adjacent the at least one fluid channel, the entry region having a first diameter in the radial direction; an intermediate region adjacent the entry region on a side facing away from the fluid channel, the intermediate region having a second diameter in the radial direction, the second diameter being smaller than the first diameter; and an exit region adjacent the intermediate region on a side facing away from the entry region, the exit region having a third diameter in the radial direction, the third diameter being smaller than the second diameter. An entire inner boundary of the entry region, the intermediate region, and the exit region on an inner side of the orifice facing the central region extends along a straight line.

This invention discloses a semiconductor device and its fabrication method. The semiconductor device includes an ohmic contact region, a Schottky contact region, and an intermediate region between the ohmic and Schottky contact regions. The semiconductor device also includes: a substrate; a first epitaxial structure located on one side of the substrate; and a second epitaxial structure located on the side of the first epitaxial structure away from the substrate. The second epitaxial structure includes a first epitaxial portion, a second epitaxial portion, and a third epitaxial portion. The first epitaxial portion is located in the ohmic contact region, the second epitaxial portion is located in the Schottky contact region, and the third epitaxial portion is located in the intermediate region. Furthermore, the first, second, and third epitaxial portions are independently configured and fabricated in different processes. Using the above method, the three epitaxial portions are not integrally configured but independently configured, each epitaxial portion having a structure corresponding to its location, which allows for differentiated configuration of the second epitaxial structure and improves the performance of the semiconductor device.

A packaging blank for forming a package filled with a pourable product includes at least a first transversal crease line and a second transversal crease line extending transversally to a longitudinal axis of the packaging blank and dividing the packaging blank into a top region containing a top crease pattern and a bottom region containing a bottom crease pattern and an intermediate region contained between the first transversal crease line and the second transversal crease line. The first transversal crease line delimits the top crease pattern and the second transversal crease line delimits the bottom crease pattern. The packaging blank further comprises a plurality of linear crease lines parallel to the longitudinal axis and extending from the first transversal crease line and towards the second transversal crease line. Each linear crease line is parallel to the longitudinal axis and extends along only a portion of the intermediate region.

Disclosed is a cooling device (14) comprising a baseplate (3) having a cavity (2) extending from a connection surface (4) of the baseplate (3) and into the baseplate (3), wherein a cooling fluid channel (11) connects the cavity (2) with a cooling fluid inlet (12) and a cooling fluid outlet (13) of the baseplate (3). The connection surface (4) comprises at least two baseplate connection means (9) arranged for connecting a power module (1) to the connection surface (4) at opposite ends of the connection surface (4), and the cooling device (14) further comprises turbulating means (5) arranged in the cavity (2). The connection surface (4) further comprises a connection means area (7) at each of the at least two baseplate connection means (9) and at least two intermediate areas (10) arranged between the at least two baseplate connection means (9) on opposite sides of the cavity (2) and wherein the at least two intermediate areas (10) are elevated in relation to the connection means areas (7) as seen in a direction perpendicular to the connection surface (4). A method for cooling a power module (1) is also disclosed.

The invention relates to an electromechanical actuator (1) comprising a motor (2), a rotary part (3) rotatable about an axis of rotation (4) by the motor (2), and a brake device (5) drivable between a braking position and a release position. The brake device (5) has a brake disc (6) rotating with the rotary part (3) and a brake element (7) adjustable in an axial direction and acting on the brake disc (6) in the braking position. The invention is characterized in that the brake disc (6) has an inner region (8), a friction surface region (10) extending annularly about the axis of rotation (4) and comprising a first friction surface (11) formed on a first face portion of the brake disc (6), and an intermediate region (9) extending about the axis of rotation (4) between the friction surface region (10) and the inner region (8), and a first counter surface (17) is formed on the brake element (7), facing the friction surface (11) and interacting with the first friction surface (11) in the braking position.