54 results about "Lower zone" patented technology

A screw includes a head portion, an externally threaded shank extending from the head portion, the externally threaded shank having an external surface, and a flow-hole-forming tip disposed at a distal end portion of the externally threaded shank. The flow-hole-forming tip includes a radiused lower zone having an external surface tangent to the external surface of the externally threaded shank, a conical middle zone having an external surface tangent to the external surface of the radiused lower zone, the conical middle zone defining a vertex angle, and a radiused distal end zone having an external surface tangent to the external surface of the conical middle zone. The flow-hole-forming tip includes a width of the flow-hole-forming tip is greater than a length of the flow-hole-forming tip and / or the vertex angle is greater than or equal to 90 degrees.

To provide a pillow which improves the prior art and which enables a user to sleep in a relaxed state by stably supporting his / her head and neck part.SOLUTION: A pillow 10, which has a longitudinal direction Y and a width direction X, crossing each other, comprises upper and lower areas 11 and 12, and a longitudinal center line P that divides a width-direction-X dimension in half. The lower area 12 has a curved shape that becomes convex downward. A central part 14 of the lower area 12 crosses the longitudinal center line P in a thickness direction Z.SELECTED DRAWING: Figure 1

The invention discloses a fault zone lower adit small-angle oblique crossing large-span cavern construction method which comprises the following steps that S1, an adit is excavated, and the adit is excavated along a small-angle line till the end of the adit completely enters the range of a main cave; s2, the upper portion of the main channel is excavated, and excavation is conducted from the working face of the upper portion of the main hole to the variable section of the main hole; s3, the remaining upper area of the main hole is excavated, and advanced reinforcement is adopted for the fault zone; s4, deslagging is conducted through the branch holes, and the lower areas of the main holes are excavated from the branch holes to the two ends; and S5, a lower secondary lining of the section section is constructed, then concrete is integrally poured into a curved-section ring beam at the position of the intersecting line of the secondary lining of the intersecting section and the cavern, a permanent supporting structure of the intersecting section of the branch cavern and the main cavern is formed, and finally the remaining secondary lining is constructed. According to the method, the safety of the construction process when the branch hole enters the large-span cavern at a small angle can be guaranteed, the influence on the stability of the main hole is reduced, meanwhile, the construction sequence and the supporting mode are reasonably arranged, and the construction efficiency is improved.

A substrate processing method for gap-filling a recess between a first protrusion and a second protrusion of a pattern structure includes: changing a profile of a layer formed on the pattern structure, wherein the changing of the profile of the layer includes: in an upper area, increasing a width of the recess to suppress formation of a void in the upper area; and, in a lower area, reducing the width of the recess to contact the layer, thereby inducing formation of a void under the lower area, and thus allows a position of the void to be adjusted.

PURPOSE: To provide a vapor growth device capable of suppressing a departure from a holder of a substrate.CONSTITUTION: A vapor growth device of an embodiment, comprises: a reaction chamber; a rotator that is provided in the reaction chamber, and supports and rotates a substrate; and a rotational mechanism to be connected to the rotator. The rotator contains: a lower region having a bottom surface part; and an upper region having a cylindrical-shaped side surface part to be provided to the bottom surface part. A penetration hole penetrating an internal part and an external part of the rotator is provided to the upper region.SELECTED DRAWING: Figure 2

A connector (10) comprises a terminal holder (13) which holds a female terminal (11).The terminal holder (13) comprises a cylindrical portion (13a), a first cutout portion (13d) provided in an upper region (T1), a second cutout portion (13e) provided in a lower region (T2) and having a greater length in an axial direction (X) than the first cutout portion (13d), a locking portion (13i) projecting inward in the radial direction from the upper region (T1) and the lower region (T2), the locking portion (13i) being locked by a flank portion (11a1) formed on an outer peripheral surface of the female terminal (11), and a stopper portion (13g) projecting inward in the radial direction from the upper region (T1) and positioned to be spaced apart from the locking portion (13i) in the axial direction (X), the stopper portion (13g) being formed by the flank portion (11a1) is locked.

Multi-well plate with a plurality of sample chambers (14), in particular arranged in a grid-like manner, wherein an inlet and an outlet chamber (16, 18) are each assigned to the sample chambers (14), wherein each sample chamber (14) is connected to the inlet chamber (16) assigned to it and to the outlet chamber (18) assigned to it in the lower region via connecting channels (20a, 20b), and with a cover part for the multi-well plate (10), wherein the cover part (12) covers the sample chambers (14) of the multi-well plate (10) towards the top, and wherein the cover part (12) has openings (24) assigned to the inlet chambers (16) of the multi-well plate (10), through which openings, when the cover part (12) is arranged on the multi-well plate (10), fluid can be supplied to the inlet chambers (16) from the outside.

Formwork body for constructing vertical penetrations in a floor slab (G) for pipes or conduits, for which it is proposed that it be formed from at least one metallic side part (S1, S2, S3, S4) forming a closed cladding surface with a height (h) corresponding to the thickness (d) of the floor slab (G), wherein in a lower area of ​​the at least one side part (S1, S2, S3, S4) a base plate (1) covering the cross-section enclosed by the at least one side part (S1, S2, S3, S4) and which can be inserted into the at least one side part (S1, S2, S3, S4) is arranged with recesses (7) for pipes or conduits, and in an upper area of ​​the at least one side part (S1, S2, S3, S4) openings or slots are provided for inserting or placing reinforcing bars (5) that cross the cross-section.

A mould (1) for making a cap by compressing a dose in a forming cavity comprises a lower half mould (12) and an upper half mould (11), both made of steel and movable relative to each other along a longitudinal axis 5 (X) between an open position and a closed position, where they delimit the forming cavity. The upper half mould (11) includes a die (111) elongated along a longitudinal axis (X) between a first end (111') and a second end (111'') and including an inner die (111A) and an outer die (111B). The die (111) has a lower zone located at the first end (111') and defining a 10 moulding surface which is operatively in contact with the plastic when the mould (1) is at the closed position; the mould (1) comprises a cooling system, having a ducting system in which a cooling fluid circulates and which is located partly inside the die (111), and one or more copper elements (132) positioned in the lower zone of the die (111) and 15 embedded in the inner die (111A) and / or in the outer die (111B).

An occluder (200) to occlude an appendage opening or a coronary hole includes an upper area (202) having an upper area diameter, an upper end (218), a lower area (204) having a lower end diameter, a lower end (220), a middle area (204) having a middle area diameter (DM) and a lower cavity (207) situated in the lower area (204) 5 The lower cavity (207) has a bottom disc (222) of a bottom diameter (DB), an open rim (224) of a rim diameter (DR) and a circular tapered wall (226) that connects the bottom disc (222) and the open rim (224) at a lower cavity angle Ø1. 0

1. Name of the product in this design: Four-function partition freezer (5-2B). 2. Application of this product design: It is a convenient integrated freezer with an upper zone for refrigeration and preservation, a middle and upper zone for micro-freezing and freshness locking, a middle and lower zone for constant water temperature for aquarium landscaping, aquarium viewing, fruit chilling, beverage chilling, food storage, and a lower zone for freezing and freshness locking. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

An apparatus for treating wafers includes a basin, a hole plate, a filling pipe and guiding elements. The basin serves to receive a treatment liquid and the wafers to be treated. The hole plate separates the basin in an upper and lower areas, wherein the hole plate comprises holes that fluidically connect the lower area and the upper area. The upper area comprises a receiving area for one or several wafer carriers in which wafers are arranged side-by-side with a gap in between. The filling pipe is disposed in the lower area of the basin and comprises filling pipe openings along its longitudinal direction. The guide elements are disposed in the upper area of the basin, in addition to the outer walls of the basin, and laterally limit the receiving area of at least one wafer carrier to concentrate a flow of the treatment liquid on the receiving area.

Dust cover (10, 50, 60) with a bellows section (12, 52, 62) comprising a plurality of annular vertex sections (14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h) which are convex radially outward and successively arranged in an axial direction, wherein each of the vertex sections (14a, 14b, 14c, 14d, 14e, 14f, 14g, 14h) comprises a pair of inclined wall sections (16a, 16b, 16c, 16d, 16e, 16f, 16g, 16h) which are inclined radially inward toward opposite axial ends, wherein: the bellows section (12, 52, 62) is structured such that an upper region (12a, 52a, 62d, 62e) having a plurality of vertex sections and a lower region (12b, 52b, 62e, 62f) having a plurality of vertex sections are provided continuously or consecutively on both axial sides of an intermediate region (12c, 52c, 62g, 62h) having at least one of the vertex sections, The pair of inclined wall sections (16c, 16g, 16h), of at least one of the vertex sections (14c, 14g, 14h) of the intermediate region (12c, 52c, 62g, 62h), has the same angle of inclination θ, where the angle of inclination θ is less than an angle of inclination α of the pair of inclined wall sections (16a, 16d, 16e), the plurality of vertex sections (14a, 14d, 14e) of the upper region (12a, 52a, 62d, 62e), and as an angle of inclination β of the pair of inclined wall sections (16b, 16e, 16f), the plurality of vertex sections (14b, 14e, 14f) of the lower region (12b, 52b, 62e, 62f), where the inclination angles θ, α, β form the angles between the inclined wall sections (16a, 16b, 16c, 16d, 16e, 16f, 16g, 16h) and a plane orthogonal to the axis of the dust cover (10, 50, 60); the intermediate area (12c, 52c, 62g, 62h) contracts more easily in the axial direction than the upper area (12a, 52a, 62d, 62e) and the lower area (12b, 52b, 62e, 62f) when axial compression is applied or exerted on the bellows section (12, 52, 62). wherein the angle of inclination θ of the inclined wall sections (16c, 16g, 16h) in the intermediate region (12c, 52c, 62g, 62h) is 25° or greater and 35° or less; and wherein the angle of inclination α of the inclined wall sections (16a, 16d, 16e) in the upper area (12a, 52a, 62d, 62e) is 35° or greater and 50° or less, and the angle of inclination β of the inclined wall sections (16b, 16e, 16f) in the lower area (12b, 52b, 62e, 62f) is 35° or greater and 50° or less.

An animal proof fence (1) comprising one or several panel elements (2) which are provided to extend upright to form a barrier, wherein the fence (1) comprises an upper zone (A) wherein at the height of the upper zone (A) the one or several panel elements (2) comprise a smooth unperforated surface on which reptiles, such as snakes, amphibians and small mammals cannot climb and a lower zone (B) wherein at the height of the lower zone (B) the one or several panel elements (2) comprise perforations allowing view through the fence (1).

The present application provides a physical vapor deposition chamber, comprising: a process inner liner provided with at least one opening, arranged in a process chamber; at least one first baking assembly arranged in a lower region of the process chamber, below the process inner liner; at least one second baking assembly arranged between the process chamber and the process inner liner, distributed in a middle region and / or an upper region of the process chamber; and the opening is arranged corresponding to the second baking assembly. Through the cooperative arrangement of the first baking assembly and the second baking assembly, the present application realizes the comprehensive baking of the lower, middle and upper regions of the process chamber, solves the problem of uneven temperature and incomplete baking of the upper and lower regions of the high aspect ratio chamber.

To provide a connector and a wiring harness which can ensure both an insertion property and holding power for a terminal with respect to a terminal holder.SOLUTION: A connector has a terminal holder 13 for holding a female terminal (a terminal on one side). The terminal holder includes: a cylindrical part 13a; a first cutout part 13d provided in an upper region (a first region) T1 of the cylindrical part; a second cutout part 13e which is provided in a lower region (a second region) T2 of the cylindrical part, and whose length along an axial direction X is longer than that of the first cutout part; a locking part 13i which protrudes radially inward from the upper region and the lower region, and whose one end surface 13i1 in the axial direction X is locked to a flange part formed on an outer peripheral surface of the female terminal; and a stopper part 13g which is located away in the axial direction X from the locking part while protruding radially inward from the upper region, and whose other end surface 13g1 in the axial direction X is locked to the flange part.SELECTED DRAWING: Figure 10

The present disclosure relates to a male incontinence guard (1, 1 ', 1' ') comprising a fluid impermeable backsheet (2, 2'), a fluid permeable topsheet (3, 3 ') and an absorbent body (4) arranged between the backsheet (2, 2') and the topsheet (3, 3 '), where the topsheet (3, 3') faces the user when the incontinence guard (1, 1 ', 1' ') is worn by the user, and the absorbent body (4) is arranged between the backsheet (2, 2') and the topsheet (3, 3 '). The shield (1) has a longitudinal extent along a longitudinal axis (Y1) and a transverse extent along a transverse axis (X1) which divides the shield (1, 1 ', 1' ') into an upper region (5) having an outer boundary edge (18) and a lower region (6) having a lower edge (19), the shield (1, 1', 1 '') tapers at least partially towards the lower edge (19), the invention relates to a male incontinence guard (1, 1 ', 1' ') comprising a lower region comprising upper and lower regions (6') adjacent to said transverse axis (X1), said male incontinence guard (1, 1 ', 1' ') further comprising an imaginary fastening region (37) on the backsheet (2, 2') of the incontinence guard (1) in order to fix said guard to the garment of the user, said imaginary fastening region (37) comprising at least one adhesive portion (7, 7 ', 7' '); and a release liner (30) covering the imaginary fastening area (37), and the release liner (30) being releasably attached to the at least one adhesive portion (7, 7 ', 7' '); wherein the release pad (30) is substantially V-shaped, comprising two legs (31, 32) and a connecting portion (33) connecting the two legs (31, 32), and the two legs (31, 32) extend at an angle along the longitudinal axis (Y1) and on opposite sides of the longitudinal axis (Y1), and each leg (31, 32) extends from a region in the upper region (5) or from a region in the upper and lower regions (6 ') towards the lower edge (19) of the lower region (6), and the connecting portion (33) is arranged in the lower region (6) on the longitudinal axis (Y1).

The present invention provides a method for constructing a vertical shaft under environmentally sensitive areas or space - restricted conditions, comprising the following steps: Excavate the first inclined shaft to the first depth according to the position of the inclined - shaft wellhead, then switch to horizontal excavation of a maintenance and construction auxiliary passage, and excavate the upper area of the vertical - shaft operation area; Continue to excavate the second inclined shaft obliquely downward from the bottom of the first inclined shaft, and then switch to horizontal excavation to successively excavate a drift, the lower area of the vertical - shaft operation area, and the cross - tunnel operation area; Drill a rope - winding inclined hole obliquely downward from the side wall of the upper area of the vertical - shaft operation area to the cross - tunnel operation area; Drill a temporary slag - chute hole downward from the bottom of the upper area of the vertical - shaft operation area to the lower area of the vertical - shaft operation area; Excavate downward from the upper area of the vertical - shaft operation area to the lower area; The vertical - shaft operation area is excavated in an upright dumbbell shape; Excavate the vertical - shaft section downward from the lower area of the vertical - shaft operation area to connect with the underground tunnel. The present invention can solve the problem of difficult construction of a vertical shaft to connect the ground and the underground tunnel under environmentally sensitive areas and space - restricted conditions.

A thermal storage system (1) comprises a pressurized vessel (2) that contains a process fluid (F) comprising pressurized hot fluid (Fc) in an upper zone (3) of the vessel (2), and pressurized cold fluid (Ff) in a lower zone (4) of the vessel (2), separated by a stratification zone (5) defining a hot-cold interface (5a) between the hot fluid (Fc) and the cold fluid (Ff); the vessel (2) is internally provided with a casing (10), in particular a thin metal casing, in contact with the process fluid (F), and an interspace (11) is defined between an inner surface (S2) of the vessel (2) and an outer surface (S3) of the casing (10); the interspace (11) is f luid-tight sealed and pressurized with a fill gas (G) having a lower pressure than the pressure of the process fluid (F) contained within the vessel (2).

A method for monitoring an opening for freight vehicles comprises arranging a radar system at an opening for access to a cargo loading / unloading station by a freight vehicle, monitoring, by means of the radar system, two detection regions in an area in front of the opening or within the opening, which are an upper region, which is at a height such as not to be invaded by a human target standing on a floor, and a lower region, which comprises at least a main portion located below the upper region. Upon detection of a target in the lower region alone, generating an opening alarm indicating that the target is not authorized to access the opening. Upon detection of a target in the upper region, inhibiting generation of the opening alarm.

The present invention relates to a device for launching missiles, in particular a rocket and / or a capsule. In order to increase the payload of missiles, or...To reduce fuel consumption and / or increase safety during missile launches, a missile launch device (20) is specified comprising: a launch tunnel (10) extending substantially vertically into the earth, wherein the launch tunnel (10) is limited in its lower region, and at least one propulsion unit (30) separate from the missile (20) and arranged below the missile (20) in the launch tunnel (10); or a missile launch device (20) comprising: a launch tunnel (10) extending substantially vertically into the earth, wherein the launch tunnel (10) is limited in its lower region, a cover device (40) at least in the upper region of the launch tunnel (10), and an air extraction device (60) to evacuate air from the launch tunnel (10).

To provide a living space structure that allows for efficient use of space within the living area. [Solution] The structure comprises a main body having a floor, ceiling, and walls erected on the floor, forming a room space C enclosed by the floor, ceiling, and walls; a box-shaped storage section 5 arranged along the walls within the room space; and a shelf section 6 arranged on the walls. The storage section is positioned so that its lower end is spaced upward from the floor, and the shelf section is positioned so that it protrudes into the room space from the wall section in the lower region U, which is the area between the storage section and the floor. The configuration can be changed between this configuration J3 and an unconfigured configuration when the shelf section is not positioned so that it protrudes into the room space from the wall section in the lower region.

To provide an inner seat that can maintain a comfortable state for infants and toddlers even when not used with childcare equipment. [Solution] The inner seat (4) is used in childcare equipment. The inner seat (4) comprises an upper region (41) that supports the upper body of an infant, a lower region (42) that supports the lower body of an infant, and an angle adjustment mechanism (55a, 56a) that allows the angle of the lower region (42) relative to the upper region (41) to be changed.

A catch basin system includes an upper housing and a lower housing. The upper housing defines an upper region of a first conduit and an upper region of a second conduit. The first and second conduits are aligned along a first axis. The lower housing is removably secured to the upper housing. The lower housing defines a lower region of the of the first conduit, a lower region of the second conduit, a third conduit disposed below the first conduit, a fourth conduit disposed below the second conduit, and a sump disposed between the third and fourth conduits and below the third and fourth conduits. The third and fourth conduits are aligned along a second axis. The first, second, third, and fourth conduits are each in fluid communication with sump.

The invention relates to a device for regulated access to an upper protected area, comprising a ladder (1) extending between a lower area from which a user can freely access and said upper protected area, and a means for prohibiting or preventing the use of at least some of the rungs (4) of this ladder, this means comprising a panel (5) and means for connecting it to the ladder which maintain the panel, in a first state, applied against the rear (B) of the rungs (4) of the ladder relative to its access face (A) and in a second state remote from these rungs (4), characterized in that the aforementioned connecting means (6) have at least one limited degree of freedom, in translation parallel to the longitudinal direction of the ladder (1) and which is exerted after the end of the movement of the panel when it passes from its second state to the first and before the start of the reverse movement. Figure 1

A cutting insert in a non-limiting aspect of the present disclosure may include an upper surface having a polygonal shape and including a first side, a lower surface, and a lateral surface. The lateral surface may include a first lateral surface located between the first side and the lower surface. The first lateral surface may include a first region that is flat. The first region may include a first central region, a first upper region and a first lower region. The first upper region may be located closer to the upper surface than the first central region, and may have a larger width than the first central region. The first lower region may be located closer to the lower surface than the first central region, and may be a larger width than the first central region.

1. Name of the Design Product: Graphical User Interface for Member Privileges of Electronic Devices. 2. Use of the Design Product: An electronic device. 3. Design Key Points of the Design Product: Lies in the graphical user interface. 4. Picture or Photograph that Best Illustrates the Design Key Points: The front view of Design 1. 5. The electronic device is of conventional design, so the rear view, left view, right view, top view and bottom view are omitted. 6. Design 1 is designated as the basic design. 7. Use of the Graphical User Interface: Click the "Hotel Member Deals" button in the lower area of the front view of Design 1 to enter the interface change state diagram of Design 1. The interaction methods of Design 2, Design 3, Design 4 and Design 5 are the same as that of Design 1. The front view reference diagrams of Design 1 to Design 5 are the reference diagrams of the front views of Design 1 to Design 5 respectively; the interface change state reference diagrams of Design 1 to Design 5 are the reference diagrams of the interface change state diagrams of Design 1 to Design 5 respectively.

The invention discloses a double-gradient well drilling device which comprises a marine riser, a drill pipe and a pressure adjusting mechanism. The drill pipe comprises an inner pipe, an outer pipe and a marine riser, the outer pipe and the inner pipe are coaxially sleeved in sequence, a first annular area is formed between the inner pipe and the outer pipe, and a second annular area is formed between the outer pipe and the marine riser; the pressure adjusting mechanism comprises at least one of a first pressure adjusting part and a second pressure adjusting part, and at least part of the first pressure adjusting part is arranged in the first annular space area so as to divide the first annular space area into a first upper area and a first lower area; the first pressure adjusting part is used for adjusting the opening degree of a first communication channel between the first upper area and the first lower area; the second pressure adjusting part is used for adjusting the opening degree of the second communication channel between the first annular space area and the second annular space area. According to the scheme, the problem that a double-gradient drilling device involved in the related technology cannot quickly and accurately adjust the pressure when facing the emergency situation of pressure sudden change can be solved.