43results about How to "Guarantee high efficiency and precision" patented technology

An image sensor module having a sensor chip closely adhered on a concave surface and a fabrication method thereof are disclosed. The image sensor module includes at least one sensor chip, at least one sensor chip-mounting structure comprising a substrate and a polymer layer formed on the substrate, the polymer layer having an concave surface formed on an upper part thereof by a polymer molding method, so that the sensor chip is bent and bonded on the concave surface, and at least one lens fixed on the at least one sensor chip-mounting structure above the sensor chip.

A combinative cutter includes a holder, a shank, a blade and at least two screws. The holder includes an eccentric bore defined at an end and at least two screw holes in communication with the eccentric bore. The shank is inserted in the eccentric bore and formed with a planar face. The blade is attached to an end of the shank extending beyond the holder. The screws are driven through the screw holes and abutted against the planar face to keep the shank in the eccentric bore.

The present invention discloses an abdominal CT image measuring apparatus and method. The abdominal CT image measuring apparatus includes: an interface unit; a part recognizing unit and a characteristic data computing unit. The present invention can determine the specific region of the part under test with a little amount of computation, by registration and subtraction operation on the two-phase scan images. This is easy to be carried out in computers, thus the computing speed of the characteristic data can be guaranteed and the efficiency can be improved. By the recognizing of the kidney regions and the abdominal aorta region in the present invention, the glomerular filtration rates obtained by applying the key concept of the present invention to the image measuring of glomerular filtration rate can meet the clinical application requirements in both precision and speed.

A single chip Z-axis linear magnetoresistive sensor with a calibration / initialization coil comprises a single chip Z-axis linear magnetoresistive sensor, and a calibration coil and / or an initialization coil. The calibration coil and the initialization coil are planar coils or three-dimensional coils. The planar coils are located above a substrate and below a magnetoresistive sensing unit, between a magnetoresistive sensing unit and a soft ferromagnetic flux concentrator, above a soft ferromagnetic flux concentrator, or in a gap of the soft ferromagnetic flux concentrator. The three-dimensional coil is wound around the soft ferromagnetic flux concentrator and the magnetoresistive sensing unit. The calibration coil and the initialization coil respectively comprise straight wires which are parallel to a magnetization direction of a pinned layer / free layer, wherein the calibration coil generates an equivalent calibration magnetic field parallel / anti-parallel to the direction of the pinned layer of a push or a pull magnetoresistive unit string, and the initialization coil generates a uniform initializing magnetic field in the direction of the free layer at all magnetoresistive sensing units. By controlling the current in the calibration coil / initialization coil, calibration and magnetic state initialization of the single chip Z-axis linear magnetoresistive sensor can be achieved. The sensor has advantages of being highly efficient, quick, and convenient.

The invention discloses an auxiliary tool for detecting the precision of the adhesive tool and a detection method. The auxiliary tooling for detecting the accuracy of the adhesive tooling includes: a supporting base plate, which is in the shape of a rectangular plate; and inspection iron bars, which are vertically arranged on the left and right sides of the front end of the supporting base plate. When on the support plate of the adhesive tooling, the inspection iron bar is at the same height as the positioning bar of the adhesive tooling. The auxiliary tooling for detecting the accuracy of adhesive tooling can realize efficient inspection of the accuracy of adhesive positioning tooling, improve the inspection efficiency, and ensure the consistency of accuracy inspection of different adhesive positioning tooling, so as to solve the complicated steps and low efficiency of existing inspection methods , low precision and other issues.

A single-chip high-magnetic-field X-axis linear magnetoresistive sensor with a calibration and an initialization coil, comprising a high magnetic field single-chip referenced bridge X-axis magnetoresistive sensor, a calibration coil, and an initialization coil, wherein the calibration coils are planar coils, and the initialization coils are planar or three-dimensional coils. The planar calibration coils and the planar initialization coils can be placed above a substrate and below the magnetoresistive sensor units, between the magnetoresistive sensor units and the soft ferromagnetic flux guides, above the soft ferromagnetic flux guides, or at gaps between the soft ferromagnetic flux guides. The three-dimensional initialization coil is wound around the soft ferromagnetic flux guides and magnetoresistive sensor units. The calibration coils and the initialization coils generate a calibration magnetic field paralleled the direction of pinned layer and a uniform initialization magnetic field in the direction of the free layer respectively at the location of the magnetoresistive sensor units. Through controlling the current of the calibration coils and the initialization coils, the calibration and initialization of the magnetic state of the single-chip X-axis linear magnetoresistive sensor can be performed.

The invention provides a method for modeling and predicting sintering ignition temperature based on working condition identification, which comprises the following steps: using FCM clustering method to cluster multiple working conditions in the ignition process to determine the category of working conditions; to determine the category of working conditions Carry out DBI index calculation, determine the number of working conditions of the sintering ignition process; Based on the different groups of actual data obtained after clustering, set up the ignition temperature prediction model PSO-Elman under each specific working condition determined, the present invention overcomes the ignition process engineering When the conditions change, the accuracy of the single prediction model becomes poor. It can judge whether the ignition process has changed according to the real-time feedback data. If it changes, it can identify the current conditions and switch to the corresponding prediction model for prediction, ensuring long-term The ignition temperature under various working conditions on the time scale can be predicted by the most suitable PSO-Elman prediction model, so as to maintain long-term high-efficiency prediction accuracy.

The invention discloses a press-out-type antiskid visual easy-to-mark grid counting surface sampling culture dish which comprises a dish bottom and a dish cover. The dish bottom is provided with a second clasp and a first clasp which are in a stable chimeric structure. The chimeric structure can be loosened when a force is applied, so that a movable dish bottom side wall moves relative to a firstdish bottom side wall. When multiple culture dishes are stacked and placed, a first bulge and a second bulge can limit the relative movement of two adjacent culture dishes. A marking area makes marking more efficient. An observation window facilitates the observation of minute colonies, and grid lines simplify the counting process of bacterial colonies..

A satellite entry-exit independent telemetry processing control method sets a time mark instruction group for each satellite mission. Each time mark instruction group is composed of time mark instructions with time marks, and the execution time of the time mark instructions is the time indicated by corresponding time marks. A program control cycle is set according to a satellite orbit cycle, timemark instruction groups required by one program control cycle are injected on the ground in one time, a satellite retrieves corresponding time mark instruction groups according to the current executing mission, then corresponding instructions in the time mark instruction groups are executed according to the current satellite time, and all the time mark instructions are executed sequentially according to the time marks. After one instruction is completed, the instruction is automatically arranged at the rears of the time mark instruction groups, and one program control cycle is added on an original execution time so as to serve as the next execution time. If overtime occurs in the time mark instruction execution process, the instruction is executed at once or given up. The method can achieve satellite entry-exit independent telemetry management.