40results about How to "Reliable accommodation" patented technology

A semiconductor device and package has a heat spreader directly disposed on the reverse surface of the semiconductor device. This heat spreader includes a diamond layer or a layer containing diamond and ceramics such as silicon carbide and aluminum nitride. The heat spreader is directly formed on a substrate for the semiconductor device. In particular, the heat spreader is composed of a diamond layer and one or two metal or ceramic members, which are bonded to the diamond layer with one or two polymer adhesive layers. This diamond layer has a fiber structure across the thickness or a microcrystalline structure. Cilia are formed on a surface of the diamond layer facing the one or two metal or ceramic members.

A paper sheet discharge apparatus comprises a transport roller for transporting paper sheets discharged from an image-forming apparatus, a plurality of switching flappers for guiding the paper sheets to desired bins, and a plurality of delivery rollers for discharging the paper sheets via the switching flappers to the bins. The paper sheets are reliably stored in the desired bins without decreasing their transport speed by the aid of the transport roller, the switching flappers, and the delivery rollers. The power from a motor is transmitted only to the delivery rollers which are used to discharge the paper sheets while being interlocked with the specified switching flapper. Therefore, it is possible to diminish the load on the motor.

In a webbing take-up device, when the release of a webbing belt is detected from the signal of a buckle switch, a motor starts driving, the webbing belt is taken up, and a computing circuit increases a voltage Eb in accordance with an integrated time after the signal is switched. In this state, a lock current flows due to an output shaft of the motor being stopped, and when the power to the motor is cut off by increasing the lock current, the values of voltages El and Ed respectively corresponding to the integrated time in which the lock current is powered and the integrated time in which the power to the motor is cut off are subtracted from the value of the voltage Eb, and the motor is driven until the computing result reaches a predetermined value.

A seat includes a first seat piece (10) and a further seat piece (12), which may be adjusted for inclination by a controllable operating device (14). The operating device (14) engages the further seat piece (12) by at least two adjusters (30), which are moved by a common drive mechanism (34) with a mechanical coupling (36) between the adjusters (30), for an effectively uniform motion. A uniform inclination adjustment of the further seat piece, such as backrest and / or leg rest is achieved. The drive includes an actuator device with a longitudinally displaceable operating piece (40), engaged with a rocker (44), connected to an adjuster piece (30) and operating the mechanical coupling (36), with a further rocker (46), for the other adjuster (30).

The invention relates to a wheel suspension for steered wheels of motor vehicles having a telescoping shock absorber which is preferably permanently connected to the wheel carrier and a helical compression spring which surrounds it and which is clamped between a lower spring plate which is preferably permanently connected to the shock absorber tube and an upper, body-side spring plate. According to the invention for vertical adjustment of the body around the shock absorber there is an actuator, and the actuator acts by way of an actuating pinion with the interposition of an axial anti-friction bearing on the upper spring plate.

A hydraulic fluid reservoir and hydraulic pump combination has at least one hydraulic fluid port and includes a container with a hollow body having a top and a conduit having a bottom within the container and a top above the bottom. The conduit has an opening adjacent to the bottom of the conduit. The opening is spaced apart below the top of the container. A closure member is releasably, sealingly connected to the top of the conduit. Hydraulic fluid can be added to the container via the conduit up to the level of the opening of the conduit. Addition of further hydraulic fluid fills the conduit to the top thereof and the conduit overflows if additional hydraulic fluid is added after the top of the conduit is reached by the fluid. Preferably the container has a main interior chamber and a smaller chamber which is adjacent to one of the side walls of the container. The smaller chamber is has a bottom opening near the bottom of the smaller chamber which communicates with the main interior chamber. Hydraulic fluid enters the smaller chamber through the opening and reaches the level of hydraulic fluid in the main interior chamber. Bubbles in the hydraulic fluid within the main interior chamber are isolated from the smaller chamber and accordingly do not impair the reading of the hydraulic fluid level by a photo detector.

A waterproof connector 1 includes: a plurality of terminal accommodating chambers 4, 6A arranged in the vertical and the traverse direction of a connector housing 2; and a plurality of rubber plug accommodating chambers 6B communicated with the terminal accommodating chambers 6A, wherein a rubber plug 8 in which an electrical wire insertion hole 8a is formed is arranged in each rubber plug accommodating chamber 6B, a terminal 9 connected with an electrical wire W is capable of being freely accommodated in each terminal accommodating chamber 4, 6A, a plug material injection port 7A, plug material path 7B and vent hole 7C are serially formed in each row of the rubber plug accommodating chambers 6B in one of the vertical and the traverse direction of the peripheral wall 5d and the partition wall 5e which form the rubber plug accommodating chambers 6B of the connector housing, plug material is injected into the rubber plug accommodating chambers 6B of each row from the plug material injection port 7A of each row so as to integrally form rubber plugs 8 in which electrical wire insertion holes 8a having a plurality of sealing portions 8b closely coming into contact with the outer circumferences of the electrical wires W are formed.

A waterproof connector 1 includes: a plurality of terminal accommodating chambers 4, 6A arranged in the vertical and the traverse direction of a connector housing 2; and a plurality of rubber plug accommodating chambers 6B communicated with the terminal accommodating chambers 6A, wherein a rubber plug 8 in which an electrical wire insertion hole 8a is formed is arranged in each rubber plug accommodating chamber 6B, a terminal 9 connected with an electrical wire W is capable of being freely accommodated in each terminal accommodating chamber 4, 6A, a plug material injection port 7A, plug material path 7B and vent hole 7C are serially formed in each row of the rubber plug accommodating chambers 6B in one of the vertical and the traverse direction of the peripheral wall 5d and the partition wall 5e which form the rubber plug accommodating chambers 6B of the connector housing, plug material is injected into the rubber plug accommodating chambers 6B of each row from the plug material injection port 7A of each row so as to integrally form rubber plugs 8 in which electrical wire insertion holes 8a having a plurality of sealing portions 8b closely coming into contact with the outer circumferences of the electrical wires W are formed.

A component aligning apparatus includes a component aligning jig, in which electronic components to be aligned have a rectangular parallelepiped shape whose length dimension is L, width dimension is W, and thickness dimension is T, the component aligning jig includes electronic component accommodating recesses opening on a surface, the depth Z of the accommodating recesses is shorter than the length L of the electronic components so that a single electronic component is held in each of the electronic component accommodating recesses while partially projecting upwards from each of the recesses with the WT surface on one side facing up, and letting s be the shortest separation that is larger than the thickness T and is the narrowest distance between opposing inside surfaces of each of the accommodating recesses when each of the accommodating recesses is seen in plan view, W>S>T.

A wire accommodating apparatus includes a cylindrical portion around which a wire connected to a signal transmission part is wound; a number of wire holding portions which incline externally from the bottom of the cylindrical portion and are disposed pivotably; and a fixed portion formed in the cylindrical portion so as to project downward, passing through an attachment hole of a to-be-mounted member, and fixed therein.

A method for predicting corrosion rates of a material during service conditions is provided, the method having the steps of determining a first phase composition of the material; exposing the material to service conditions chemical environment; applying an electrical potential to the exposed material to represent the solution redox; identifying ranges of the applied potential that correspond to different corrosion behaviors of the material; quantifying current and surface electrical properties during corrosion; and determining a second phase composition of the material to identify corroded phases. Also provided is a method for determining radionuclide source terms, the method having the steps of supplying a multiphase metallic waste containing the radionuclides; immersing the waste in a solution representing repository chemistry conditions; and oxidizing the immersed waste for a period of time and at particular imposed voltages representing solution redox values to establish a steady current representing corrosion rate of the waste.

A structural component, especially a shielding component, has structural parts (10, 12, 14, 16, 18) at least in part differently configured with respect to their surface extent and / or the directional pattern. At least one structural part (10) of a first type is provided with a curvature and with a longitudinal orientation. Structural parts (12) of a second type at least in part follow that curvature. Since the structural part (10) of the first type is designed as a shell and since the structural parts (12) of the second type are combined in pairs into groups (20, 22) and extend transversely to the longitudinal orientation of the structural part (10) of the first type, the edge area is strengthened by an additional structural part. The additional structural part is an integral component of the shielding body and does not need mounting-bracket parts positioned on the edge side.

[Objective] To provide a multilayer wiring substrate in which, even when a core substrate is thinned, the core substrate can reliably accommodate a capacitor.[Means for Solution] A multilayer wiring substrate 10 includes a sheetlike capacitor element 101, a resin filler 92, and via conductors 43 and 47. A sheetlike capacitor element 101 has an element main-surface 102 and an element back-surface 103, is configured such that a dielectric layer 107 is sandwiched directly between a main-surface-side electrode layer 105 exposed at the element main-surface 102 side and a back-surface-side electrode layer 106 exposed at the element back-surface 103 side, and is accommodated at least partially in an accommodation hole 90 such that a core main-surface 12 and the element main-surface 102 face the same direction. A resin filler 92 is charged into a gap between the sheetlike capacitor element 101 and an inner wall surface 91 of the accommodation hole 90. The via conductors 43 and 47 are provided in at least interlayer insulating layers 33 to 38 formed on the core main-surface 12 side, and are connected to at least the main-surface-side electrode layer 105.

A component aligning apparatus includes a component aligning jig, in which electronic components to be aligned have a rectangular parallelepiped shape whose length dimension is L, width dimension is W, and thickness dimension is T, the component aligning jig includes electronic component accommodating recesses opening on a surface, the depth Z of the accommodating recesses is shorter than the length L of the electronic components so that a single electronic component is held in each of the electronic component accommodating recesses while partially projecting upwards from each of the recesses with the WT surface on one side facing up, and letting s be the shortest separation that is larger than the thickness T and is the narrowest distance between opposing inside surfaces of each of the accommodating recesses when each of the accommodating recesses is seen in plan view, W>S>T.

The invention discloses a parachute folding structure, a folding mold and a parachute module for unmanned aerial vehicle express box putting, and an unmanned aerial vehicle system for express box putting using the parachute module and a parachute opening method. The folding structure is folded back and forth from the center of the parachute along an upper folding line and a lower folding line in the outward radiation direction to form a concentric corrugated shape; the folding structure is formed by pressing through a mold; the parachute module comprises a bottom box, a middle ring and a folded parachute, and the middle ring is fixed to the center part and detachably connected to the lower portion of the unmanned aerial vehicle air-drop device through a parachute opening connecting piece. And the connection force between the parachute opening connecting piece and the air-drop device is enough to keep connection before the air-drop operation of the unmanned aerial vehicle and in the parachute opening process of the air-drop operation, and meanwhile, the unmanned aerial vehicle express box can be separated from the unmanned aerial vehicle and the parachute can be separated under the action of vertical pulling force after the parachute is completely pulled out. The parachute folding structure is simple and compact in structure, small in size after being folded, suitable for standardized and large-scale low-cost production, and smooth and reliable in parachute opening.

A wire accommodating apparatus includes a cylindrical portion around which a wire connected to a signal transmission part is wound; a number of wire holding portions which incline externally from the bottom of the cylindrical portion and are disposed pivotably; and a fixed portion formed in the cylindrical portion so as to project downward, passing through an attachment hole of a to-be-mounted member, and fixed therein.

Device for testing a fuel injector (10) or a fuel injection nozzle (10) of an internal combustion engine, having a pump (12) which generates an injection pressure and with the aid of which test medium, in particular fuel, which is provided in a tank (13) can be fed to a fuel injector (10) to be tested or a fuel injection nozzle (10) to be tested, wherein the fuel injector (10) to be tested or the fuel injection nozzle (10) to be tested protrudes into a test chamber (11) or is arranged in a test chamber (11) and sprays the test medium into said test chamber (11), and wherein the test chamber (11) accommodates a test strip (14) which receives test medium which is sprayed by the fuel injector (10) to be tested or the fuel injection nozzle (10) to be tested in the form of a spray pattern which can be evaluated.

The invention relates to a pneumatic adjustment device (4) for adjusting a side part (3a) of a vehicle seat from a base position into an actuation position, the adjusting device (4) has a double-armed lever (7) with an outer lever arm (7b) and an inner lever arm (7a) for adjusting the sides (3a), an inflatable blowing device for adjusting the inner lever arm (7a), such as a bubble (10), and a mechanical spring device (9) for adjusting the inner lever arm (7a). According to the invention, the blowing device (10) is filled in a basic position of the adjusting device (4), the spring device (9) is tensioned in the basic position and pretensions the inner lever arm (7a) into the actuation position, and the spring device (9) presses the air bubble (10) in the actuation position, a locking device (12), for example a locking air bubble (18), is provided, the locking device can be adjusted between an unlocking position and a locking position and locks the basic position in the locking position for unloading the blowing device (10).