72results about How to "Less chance of damage" patented technology

An optical system includes a reflection-angle-selective mirror having a substrate, and a reflection-angle-selective coating structure deposited on the substrate. The reflection-angle-selective coating structure has a higher reflectance for light that is incident upon the reflection-angle-selective coating structure at a first incidence angle within an acceptance-angle deviation from a design incidence angle than for light that is incident upon the reflection-angle-selective coating structure at a second incidence angle greater than the acceptance-angle deviation from the design incidence angle. The optical system may also include a light source.

A semiconductor device (200) having support structures (218, 226, 236) beneath wirebond regions (214) of contact pads (204) and a method of forming same. Low modulus dielectric layers (216, 222, 232) are disposed over a workpiece (212). Support structures (218, 226, 236) are formed in the low modulus dielectric layers (216, 222, 232), and support vias (224, 234) are formed between the support structures (218, 226, 236). A high modulus dielectric film (220, 230) is disposed between each low modulus dielectric layer (216, 222, 232), and a high modulus dielectric layer (256) is disposed over the top low modulus dielectric layer (232). Contact pads (204) are formed in the high modulus dielectric layer (256). Each support via (234) within the low modulus dielectric layer (232) resides directly above a support via (224) in the underlying low modulus dielectric layer (222), to form a plurality of via support stacks within the low modulus dielectric layers (216, 222, 232).

The invention relates to a container with cells for plant material, and / or systems and methods involving the transfer of cells containing plant material to larger cells (e.g., without removing the plant material from the cells being transferred to larger cells). The container can be used to transport plant material. The container has cells formed from biodegradable material. The cell itself can hereby be gripped by a transfer unit during a transfer method and this cell can be placed in a larger cell. In addition, the cells of the container can be separated from the rest of the container before the cell is transferred.

A curved screen protector includes a transparent layer to protect the planar area of the curved screen. A curved frame is disposed to the and transparent layer to cover the curved area of the curved screen. Therefore, the curved screen may be well protection to significantly reduce the chance of the damage on the screen edges caused by the undesired forces.

A multiple sports, universally positionable, adjustable net-type backstop system mounted to a pole, such as a basketball hoop pole, comprising an outrigger assembly that is vertically and horizontally adjustable and rotatable 360° on a vertical axis, so that the net can be selectively positioned in front, behind or to either side of a basketball backboard. The outrigger assembly is mounted on the support pole via a horizontally pivotable bracket assembly which permits a net assembly retainer bracket to be pivoted down to a convenient height, such as from chest height down to as low as ground level, for ease and safety in mounting and removing the net assembly. The vertical and horizontal adjustability, 360° rotation, and pivoting functionalities are very important safety features, in that the user need not use a tall step ladder to mount and adjust the position of the net, or remove it for storage.

The invention discloses a light source packaging structure and a manufacturing method thereof as well as a liquid crystal display. The light source packaging structure comprises two overlapped substrates, frame-shaped colloid, a filler layer and a luminescent material, wherein the frame-shaped colloid is positioned in the two substrates and commonly define a vacuum space together with the substrates; the luminescent material is positioned in the vacuum space; and the filler layer has light transparency, is fully filled in the vacuum space and coats the luminescent material. In each embodiment of the invention, the luminescent material is a fluorescent powder layer or a light emitting diode or the coexistence of the fluorescent powder layer and the light emitting diode respectively.

A translating hinge includes a translation element which provides translational movement between two objects coupled by the translating hinge and a rotating assembly coupled to the translation element.

Described herein is a device for upending a tubular element with a longitudinal direction at an outer end. The device has a cross-shaped support structure of mutually coupled beams. The support structure is pivotable round a lifting member connected thereto for connection to a lifting means such as a crane. Clamping members slidable along the beams from a clear position to a clamping position can provide for coupling to a wall part of the outer end of the tubular element in the clamping position. In the clamping position the beams extend substantially transversely of the longitudinal direction of the tubular element. Also described herein is a method which makes use of the device.

A display module is provided including a display panel and an integrated circuit unit. The display panel is curved into a curved shape around a curvature axis and has a curved side, wherein the side also curves around the curvature axis. The integrated circuit unit is formed as a long stripe shape and has a first long side extending along an extending direction of the integrated circuit unit. The integrated circuit unit is directly or indirectly connected to the side, and the first long side extends along the extending direction of the curvature axis. Since the extending direction of the integrated circuit unit is aligned with the curvature axis, the integrated circuit unit will not be easily affected by the curvature of the display panel.

The invention relates to a device and a method for preparing an undisturbed soil sample of a ring cutter. The device comprises a work table, a support column, a soil sample lower backing plate, a force transmission frame, a pressing head, a lever, a spring clip and other common tools for preparing the soil sample, wherein the preparation materials can be steel, aluminum, alloys and the like. By utilizing the device and the method, the original sample of the ring cutter is prepared under a condition that a sample box is not completely opened, so that an opportunity that the soil sample is damaged in the preparation process of the sample is effectively reduced; for soil samples of loess, cracked clays and the like which are easily cracked, the ring cutter sample with high quality can be prepared, and the sample manufacturing success ratio is high and the scrap ratio is low; and for sand soil with low cohesive force, the original sand soil sample can be sampled by a common soil taking device so as to further prepare the undisturbed soil sample of the ring cutter.

The present invention relates to a planetary gear transmisssion unit with planet shaft locking mechanism, provides a planetary gear transmission unit (20) comprising a planet carrier (14) which supports and locates circumferential spaced pairs of planet gears (12), and at least one planet shaft (13). The planetary gear transmission unit (20) furthermore comprises a planet shaft locking mechanism (18) between the at least one planet shaft (13) and the planet carrier (14) for preventing the at least one planet shaft (13) from rotating around its own axis. An advantage of a planetary gear transmission unit (20) according to embodiments of the invention is that rotation of the planet shafts (13) relative to his bore in the planet carrier (14) is prevented. The invention results in a free of wear contact between planet shaft (13) and planet carrier (14), thereby allowing all degrees of freedom of the planet shaft (13), without disturbing the load distribution between the planet gears (12) of a pair on one planet shaft (13).

The invention provides a backlight module assembly. The backlight module assembly comprises a backlight module, a protection film and a release film, wherein the backlight module is provided with a light-exiting surface and the bottom surface which are opposite to each other; the protection film is provided with a substrate and an adhesive layer which are stacked with each other; the substrate is arranged between the bottom surface and the adhesive layer; the protection film is T-shaped; the release film is adhered to the part of the adhesive layer; the part of the adhesive layer is exposed out of the release film; the exposed adhesive layer surrounds the periphery of the backlight module; the exposed adhesive layer is of an open cycle shape; the end of the open cycle is a ladder-shaped outline.

An apparatus for removing a faucet handle that utilizes dual housing mating members for support that prevents the sink from having a direct force placed upon the sink while the apparatus is in use. The apparatus further provides a mating two housing structure having adjustable slots and corresponding wing nuts that will allow a bottom plate to open and close to allow variety of different sized faucet handles to be retained inside of two plates to retain the faucet handle during removal.

An apparatus for filtering and / or purifying water preferably comprises a canister having filtration chamber formed therein and a matrix mounted in the filtration chamber for filtering and / or purifying water that passes through it. Shock absorbers preferably are provided for guarding against damage to the matrix if the apparatus is dropped. Preferably, the apparatus is provided with an inlet port to the filtration chamber, a first outlet port from the filtration chamber, and a second outlet port from the filtration chamber. Water may be pumped into the filtration chamber from the inlet port to wash away dirt and debris that may build up in the filtration chamber and then exit the filtration chamber with the dirt and debris via the second outlet port when open, thereby accomplishing removal of dirt and debris from the filtration chamber without having to backwash the apparatus for filtering and / or purifying water.

Detachable optical fiber guides for splice connector installation tools, and related assemblies and methods are disclosed. The detachable optical fiber guides may be employed to help guide an optical fiber into a fiber optic connector attached within a splice connector installation tool. The detachable optical fiber guides may also be employed to better view the optical fiber, and also to reduce debris and damage to the optical fiber while being inserted into the fiber optic connector. The detachable optical fiber guides may include features to allow the detachable optical fiber guide to be installed toollessly upon the splice connector installation tool for convenient installation, and subsequent removal.

A battery assembly includes a battery holding unit and a battery unit removably held by the battery holding unit. The battery unit includes a battery, a first engaging portion, and a second engaging portion. The battery holding unit includes a holding member selectively engaged with the first engaging portion or the second engaging portion to hold the battery unit at a first position or a second position. When the holding member and the first engaging portion relatively move away from each other along a disengagement direction, the battery unit moves along a detachment direction from the first position to the second position at which the holding member engages with the second engaging portion, and the second engaging portion is allowed to move to disengage from the holding member, so that the battery unit moves again along the detachment direction to be removed from the battery holding unit.

The invention provides an intelligent sound effect power amplifier chip arranged in an intelligent mobile device. The intelligent sound effect power amplifier chip is electrically connected with an external integrated circuit and a horn in the intelligent mobile device, and the intelligent sound effect power amplifier chip comprises an integrated circuit bus interface, an integrated circuit built-in audio bus interface, a startup device, a register and a sound effect module. The integrated circuit bus interface and the integrated circuit built-in audio bus interface are used forming a communication connection with the external integrated circuit and the intelligent sound effect power amplifier chip. The startup device is used for starting the intelligent mobile device. After the intelligent mobile device is started, the register imports an audio application scene and sound effect parameters in the external integrated circuit and temporarily stores the audio application scene and the sound effect parameters. The sound effect module reads and operates the audio application scene and the sound effect parameters corresponding to the audio application scene stored in the register according to a sound effect scene instruction so as to generate a sound source signal and send the sound source signal through the horn.

Carrier particles are removed from a rotatable photoreceptor in an electrophotographic printer. A development member is rotated to selectively supply toner from a developer supply to the photoreceptor, the developer including toner particles and carrier particles, and at least one carrier particle from the developer is drawn into contact with the photoreceptor while the development member supplies toner to the photoreceptor. A skive is moved into proximity with the surface of the photoreceptor and energized so that it provides an electric or magnetic field when in proximity with the surface of the photoreceptor. Carrier particles on the photoreceptor are thus transported into proximity with the skive. After carrier particles are transported into proximity with the skive, the skive is retracted from the photoreceptor, so that the transported carrier particles are drawn away from the photoreceptor;

A battery assembly includes a battery holding unit and a battery unit removably held by the battery holding unit. The battery unit includes a battery, a first engaging portion and a second engaging portion disposed on an end portion of the battery. The battery holding unit includes a holding member selectively engaging with the first engaging portion or the second engaging portion to hold the battery unit at a first position or a second position. When the holding member and the first engaging portion relatively move away from each other, the battery unit moves from the first position to the second position at which the holding member engages with the second engaging portion, and the second engaging portion is allowed to rotate along a surface of the end portion to disengage from the holding member and to remove the battery unit from the battery holding unit.

A wire connection device includes a housing, a conductor, and a lever. The conductor is located inside the housing and has a leaf spring, a conductive member and a push-back block, and the lever is provided with a push-back notch and an actuating cam, and the lever is movably assembled in the housing so that the lever may swing against the housing so that the leaf spring is squeezed by the lever for generating a deformation. When the lever swings to an actuate position, the touch surface of the cam that touch the conductor will be changed so that the lever can be moved in a straight line against the housing simultaneously. Therefore, the push-back block can be inserted into the inside of the push-back notch. In this way, when the push-back block is positioned inside the push-back notch, the lever is kept stay so that the leaf spring is kept in a state of deformation by the lever, and the wire can insert into the wire connection device without push the leaf spring, so that the wire connection device won't be damaged easily.

The invention discloses a magnetic separation system including a primary magnetic separation unit and a secondary magnetic separation unit; the primary magnetic separation unit includes a primary magnetic separation drum, and the surface magnetic induction intensity of the primary magnetic separation drum is 1000 Gs to 2000 Gs; the secondary magnetic separation unit includes a secondary magnetic separation drum, and the surface magnetic induction intensity of the second magnetic separation drum is 4000 Gs to 5000 Gs. The magnetic separation system has the following advantages: 1, a contact type magnetic separation process can improve the recovery rate of ferromagnetic materials; 2, a process with addition of first-section low-intensity magnetic separation and second-section high-intensity magnetic separation reduces damage opportunity to equipment, is in favor of equipment service life, and has less equipment maintenance time; and 3, the process with addition of first-section low-intensity magnetic separation and second-section high-intensity magnetic separation refines the ferromagnetic material types, an iron-containing material is singled separated out so as to be more conducive to back-end aluminum smelting, the aluminum smelting time is shortened, the energy is reduced and the efficiency is increased.