66results about How to "Hard structure" patented technology

A hard bias (HB) structure for biasing a free layer in a MR sensor within a magnetic read head is comprised of a main biasing layer with a large negative magnetostriction (λS) value. Compressive stress in the device after lapping induces a strong in-plane anisotropy that effectively provides a longitudinal bias to stabilize the sensor. The main biasing layer is formed between two FM layers, and at least one AFM layer is disposed above the upper FM layer or below the lower FM layer. Additionally, there may be a Ta / Ni or Ta / NiFe seed layer as the bottom layer in the HB structure. Compared with a conventional abutted junction exchange bias design, the HB structure described herein results in higher output amplitude under similar asymmetry sigma and significantly decreases sidelobe occurrence. Furthermore, smaller MRWu with a similar track width is achieved since the main biasing layer acts as a side shield.

An image pickup system includes an image pickup apparatus in which, photoelectric conversion cells are arranged two-dimensionally, and at least some of the photoelectric conversion cells are arranged to output a signal for detecting an amount of defocus. The photoelectric conversion cells which output the signal for detecting the amount defocus form at least two photoelectric conversion cell groups, each receiving a light beam from a pupil area having different area. Each photoelectric conversion cell group has a plurality of photoelectric conversion cell columns. The image pickup system includes a calculating section which has an AF mode which generates a defocus signal by comparing mutually the signals for detecting the amount of defocus which have been output from the two photoelectric conversion cell groups, and a correction section which corrects the signal for detecting the amount of defocus, from information related to distortion of the taking lens.

There is provided a linear guide apparatus which, owing to the use of a gap-free braking device in a rolling guide, has a sufficiently high damping capacity. The linear guide apparatus for guiding a linear motion of a movable body along a guide rail on a fixed structure in a machine tool, includes: a rolling guide section including a rolling element for rolling on a rolling element-rolling surface of the guide rail; and a brake section for enhancing the damping capacity of the rolling guide section, the brake section including a pair of brake shoes, having a flexible structure, for sliding on the rolling element-rolling surface of the guide rail.

A sealant gel for a telecommunication enclosure, wherein the gel is formulated from three different polyols. The first polyol is a polybutadiene-based polyol that has a low glass transition temperature. The second polyol is a polyether polyol. The third polyol is butene diol, which is a short molecule that quickly builds up a hard backbone structure.

The invention is a vehicle simulator operator environment. The vehicle simulator operator environment has a plurality of ports, which plurality of ports are adapted to engage with simulator control devices and / or displays that corresponds to a vehicle to be simulated. By engaging a predetermined set of control devices and / or displays that correspond to a particular vehicle to be simulated with a predetermined set of ports, the vehicle simulator will be operable as a vehicle simulator for the particular simulated vehicle.

A hard bias (HB) structure for biasing a free layer in a MR sensor within a magnetic read head is comprised of a main biasing layer with a large negative magnetostriction (λS) value. Compressive stress in the device after lapping induces a strong in-plane anisotropy that effectively provides a longitudinal bias to stabilize the sensor. The main biasing layer is formed between two FM layers, and at least one AFM layer is disposed above the upper FM layer or below the lower FM layer. Additionally, there may be a Ta / Ni or Ta / NiFe seed layer as the bottom layer in the HB structure. Compared with a conventional abutted junction exchange bias design, the HB structure described herein results in higher output amplitude under similar asymmetry sigma and significantly decreases sidelobe occurrence. Furthermore, smaller MRWu with a similar track width is achieved since the main biasing layer acts as a side shield.

A hard bias (HB) structure for biasing a free layer in a MR sensor within a magnetic read head is comprised of a main biasing layer with a large negative magnetostriction (λS) value. Compressive stress in the device after lapping induces a strong in-plane anisotropy that effectively provides a longitudinal bias to stabilize the sensor. The main biasing layer is formed between two FM layers, and at least one AFM layer is disposed above the upper FM layer or below the lower FM layer. Additionally, there may be a Ta / Ni or Ta / NiFe seed layer as the bottom layer in the HB structure. Compared with a conventional abutted junction exchange bias design, the HB structure described herein results in higher output amplitude under similar asymmetry sigma and significantly decreases sidelobe occurrence. Furthermore, smaller MRWu with a similar track width is achieved since the main biasing layer acts as a side shield.

The present invention relates to a structured food product with a hard texture, containing between 20 and 100% of a fat phase and between 0 and 15% of water, whereby the fat phase contains at least one fat composition containing—between 10 and 55 wt. % of at least one liquid oil with a saturated fatty acid content of less than 25 wt. % with respect to the weight of the liquid oil between 45 and 90 wt. % of a hard fat component with a StOSt / POP ratio of at least 2, preferably at least 2.5, most preferably at least 3.0, wherein St is stearic acid, P is palmitic acid and O is oleic acid. The present invention also relates to a process for producing such a structured food product.

The present invention relates to a structured food product with a hard texture, containing between 20 and 100% of a fat phase and between 0 and 15% of water, whereby the fat phase contains at least one fat composition containing—between 10 and 55 wt. % of at least one liquid oil with a saturated fatty acid content of less than 25 wt. % with respect to the weight of the liquid oil between 45 and 90 wt. % of a hard fat component with a StOSt / POP ratio of at least 2, preferably at least 2.5, most preferably at least 3.0, wherein St is stearic acid, P is palmitic acid and O is oleic acid. The present invention also relates to a process for producing such a structured food product.

The invention relates to a production system and a production method of a regenerated high-impact polystyrene material. The production system and the production method of the regenerated high-impact polystyrene material aims at solving the problem that the production efficiency of a common production process is not high, and is characterized by comprising a stirrer, a stirring barrel and a stirring assembly are arranged on the stirrer, the stirrer is used for stirring and mixing the raw materials to form a first processing body; an automatic raw material metering device which is used for conveying the raw materials into the stirring barrel through a pipeline, the automatic raw material metering device comprises at least four groups of automatic weighing and feeding mechanisms, each automatic weighing and feeding mechanism is correspondingly used for weighing and conveying high-impact polystyrene materials, color powder, a flexibilizer and a regenerated polystyrene material; an extruding machine which is used for receiving and heating the first processing body and extruding to form a strip-shaped second processing body extruding machine; a granular third processing body granulator which is used for receiving, cutting the second processing body to form particle; a particle screening machine which is used for receiving the third processing body and screening according to the particle size of the third processing body. The production system has the advantages of being high in production efficiency and saving raw materials.

A device for determining the instant a vehicle makes contact with an impact object. The device determines the instant of contact by approximating a signal derived from an acceleration signal using a function.

An image pickup system includes an image pickup apparatus in which, photoelectric conversion cells are arranged two-dimensionally, and at least some of the photoelectric conversion cells are arranged to output a signal for detecting an amount of defocus. The photoelectric conversion cells which output the signal for detecting the amount defocus form at least two photoelectric conversion cell groups, each receiving a light beam from a pupil area having different area. Each photoelectric conversion cell group has a plurality of photoelectric conversion cell columns. The image pickup system includes a calculating section which has an AF mode which generates a defocus signal by comparing mutually the signals for detecting the amount of defocus which have been output from the two photoelectric conversion cell groups, and a correction section which corrects the signal for detecting the amount of defocus, from information related to distortion of the taking lens.

A spring with superior fatigue resistance is provided by decreasing the material cost while simplifying the production process. Disclosed is a spring including: a composition consisting of, by mass %, 0.5 to 0.7% of C, 1.0 to 2.0% of Si, 0.1 to 1.0% of Mn, 0.1 to 1.0% of Cr, not more than 0.035% of P, not more than 0.035% of S, and the balance of Fe and impurities; a structure including not less than 95% of tempered martensitic structure; a compressive residual stress layer formed to a depth of 0.35 mm to D / 4, in which D (mm) is a diameter; the compressive residual stress layer having maximum compressive residual stress of 800 to 2000 MPa; a center portion with Vickers hardness of 550 to 700 HV; and a high hardness layer with greater hardness than the center portion.

The invention relates to a high-pressure accumulator (1) for internal combustion engines for storing highly pressurized fuel. The high-pressure accumulator (1) comprises an accumulator pipe (2) with an accumulator chamber (3) formed in the accumulator pipe (2). The high-pressure accumulator (1) comprises a supply connection (7) for supplying highly pressurized fuel and at least one discharge connection (4) for discharging highly pressurized fuel. A honeycomb structure (10) is arranged in the accumulator chamber (3).

The invention discloses a high-intensity complex fireproof anaglyph board and the manufacturing method thereof. The anaglyph board comprises an anaglyph layer (1), a bonding layer (2), a fireproof layer (3) and a baseplate (4), wherein the anaglyph layer comprises the following ingredients in weight percentage: PVC resin 5-30, industrial alcohol 5-10, thinner 10-15, stabilizer 5-10, saw dust 20-50, and talcum powder 5-10; the bonding layer (2) is glass fiber fabric; the fireproof layer (3) is thermosetting resin impregnated paper high pressure laminate or chlorine oxygen magnesium fireproof board; and the baseplate (4) is wood board or gypsum board. The anaglyph board provided by the invention has a good plasticity and convenience in formation, and is free from deformation or cracking under natural condition, so that the over-all structure of the product is hard and firm, and the product appearance has a better stereo perception; the manufacturing process is simple, is free from the 'three pollutions'; and the anaglyph board has the functions of fire prevention, moisture prevention and corrosion prevention.

A fluorescence particle 17 according to the present invention is used for a light emitting display device and is made of a fluorescent material. The fluorescent material has at least one element 18 selected from the group consisting of Al, Mg, Ca, Ba, Sr and Y. Within a range 17a from the surface 17s of the fluorescence particle through a depth of 20 nm, the at least one element 18 has a local maximum of its concentration profile in the depth direction.