242results about How to "Stable absorption" patented technology

An improved device for male hygiene intended for collection of urine is described. An absorbent pad comprises a polymer that forms a gel upon contact with water, which is enclosed in a water-permeable, corrugated plastic pouch. The pouch is contained, optionally by adhesive, in a flexible stretchable water-impermeable sheath, which in use is placed over at least the glans of the penis. Because of the corrugations, the absorbent pad curls up into a cup shape when it swells upon absorption of urine, maintaining the device in a compact configuration for inconspicuous functioning. The absorbent pad may be supplied separately from the flexible sheath.

In a state in which a subject is absent, blank data is collected by a self-radioactivity element typified by Lu-176 (S1). In a state in which the subject is present, transmission data is collected by the self-radioactivity element (S2). Emission data is collected by γ rays emitted from the subject injected with a radiopharmaceutical (S3). Absorption-corrected data is calculated based on the blank data and the transmission data (S4 to S7), and the emission data is absorption-corrected using the absorption-corrected data (S8). Although such background data obtained by the self-radioactivity is originally abandoned, the background data is rather used for the absorption-corrected data. Stable absorption correction can be thereby conducted.

To provide an electric power steering apparatus in which it is possible to reduce a size of the entire structure of a control unit while sufficiently showing a heat radiation effect of heat generating members. The electric power steering apparatus includes a steering column 3 having inserted therein a steering shaft 2 to which steering torque is transmitted, a reduction gear box 4 coupled to the steering shaft 2, and an electric motor 5 that transmits a steering assisting force to the steering shaft 2 via a reduction mechanism in the reduction gear box. In the reduction gear box 4, a motor mounting section 17 for mounting the electric motor 5 is formed at an end face in a direction perpendicular to an axis of the steering shaft 2 and a control-unit mounting section 20 for mounting a control unit 19 for controlling to drive the electric motor 5 is formed near the motor mounting section 17.

The invention relates to high-permeability super black decorated base paper and a preparation method of the high-permeability super black decorated base paper, and belongs to the technical field of decoration base paper. The preparation method is characterized by comprising the following steps: taking pulp mixed from bleached softwood pulp and bleached hardwood pulp according to the mass ratio of 1:(3.6-4.4) as a main raw material; reducing the beating degree of bleached wood pulp to 32 SR, enabling the mass concentration to reach 4%, and then pumping into a repulping pond for later use; directly adding a black pigment to the repulping pond, wholly substituting kaoline for titanium dioxide to prepare the decorated base paper with a black and shiny color, the fluorescent whiteness of 6%-8%, the basis weight of 70-90g/m<2>, the ash content of 10%-15%, the wet strength of 6.5-9N, the dry strength of 35-50N, the water absorption of 20-35mm/10 minutes and the air permeability of 15-20s/100ml. The high-permeability super black decorated base paper disclosed by the invention has the advantages of uniformity in coloring, good covering power, high air permeability, low basis weight and high paper output ratio; a processed decorating plate is high in stereoscopic impression, pure and bright in color and luster, green and environmental-friendly without white patterns.

This present invention provides a percutaneous absorption type pharmaceutical preparation which includes 4-(2-methyl-1-imidazolyl)-2,2-diphenylbutylamide as the active ingredient and a backbone for transdermal system, and satisfies at least one of the following conditions (1) and (2). The pharmaceutical preparation of the present invention enables absorption of 4-(2-methyl-1-imidazolyl)-2,2-diphenylbutylamide, which has a low ability to be absorbed from the skin, from the skin into the body continuously and efficiently.

• • (1) The active ingredient content in one preparation or one time administration preparation is from about 0.1 mg to about 10 mg,
  • (2) the size is from about 1 cm² to about 300 cm².

The invention belongs to a polymer for purifying air and a preparation method and use thereof. The polymer is prepared from the following raw materials: acrylic acid or a derivative thereof, hydrazides compounds, amide and a derivative thereof, carbohydrate, amino acid, silicon oxide or a hydrate thereof, photocatalyst particles, a catalyst and deionized water. The polymer can be dissolved into water, and is not affected by an external factor; the process is applicable to industrial production; the polymer has the advantages of being significant in removal effect on formaldehyde, ammonia gas, benzene and peculiar smell, and stable in absorption.

The present invention realizes the structure of a shock-absorbing steering device capable of obtaining excellent performance at low cost while ensuring the freedom of design. An energy-absorbing member comprises: a substrate portion (55, 71); an energy-absorbing portion (53, 73) having a turned-back portion (57, 73) that is provided to the rear side of the substrate portion or extends rearward from the substrate portion and is turned back in the U-shape upward or downward relative to the substrate portion; a rear-end attaching portion (58, 74) provided to the front end portion of the turned-back portion; and a front-end attaching portion (54, 76) provided in front of the substrate portion. The front end portion of the turned-back portion (57, 73) and the rear-end attaching portion (58, 74) are arranged in a space between a pair of walls to be nipped (11a) and are fixed to a tightening rod (27a). The front-end attaching portion (54, 76) is fixed to the front end portion of an inner column (14a) or to a housing (16) of an electric power steering device. A guide portion is provided in the vicinity of the energy-absorbing portion (53, 73). The guide portion guides the movement of the turned-back portion (57, 73) when the turned-back portion (57, 73) moves along with the forward movement of an outer column (13a) and the rear-end attaching portion (58, 74) upon secondary collision.

The invention discloses a novel glucosamine cataplasm. D-glucosamine hydrochloride and/or D-glucosamine sulfate are mixed with novel cataplasm matrix to form the novel cataplasm, and the novel cataplasm is used for treating osteoarthritis in an external use manner. Generally, from 1 to 10 parts of the D-glucosamine hydrochloride and/or the D-glucosamine sulfate are mixed with from 10 to 100 parts of the novel cataplasm matrix to form the novel cataplasm, and the novel cataplasm is externally used and attached on a wounded part and is used for treating osteoarthritis. Compared with a traditional externally used preparation, particularly a traditional cataplasm, the glucosamine cataplasm is simpler in manufacturing process and brings more convenience for industrialization. As the novel cataplasm matrix is adopted, a transdermal agent necessarily added in a traditional externally used preparation is omitted, and the glucosamine cataplasm is simpler in composition and lower in cost.

The invention relates to the preparation method of a diclazuril micro-emulsion. The preparation procedure of the diclazuril micro-emulsion is as follows: (1) florfenicol is weighed, added with tween-80 and is mixed uniformly; (2) propanediol is added and mixed uniformly; (3) DMF dimethylformamide is added and mixed uniformly; (4) water is added and mixed, and then florfenicol micro-emulsion is prepared. The invention adopts advanced microemulsion technology, and florfenicol which is slightly soluble in water is prepared into florfenicol micro-emulsion solution in any proportion. The preparation method effectively improves the bioavailability of the product, the property of the quality is stationary and the absorption is complete. The drug is released by targeting drug release and the product has the characteristics of rapid, durable and high effects. The half-life is long and the effective plasma concentration is maintained in bodies for a long time. The diclazuril micro-emulsion of the invention has low toxicity, high effects, sound safety, is capable of curing bacterial diseases, is drinkable with water and the use is convenient.

A resinous impact-energy absorber 1 includes a cross rib 11 that includes four ribs 11A and a connected portion 11B. The four ribs 11A are connected with each other in a single cross shape by the connected portion 11B. Each of the ribs 11A has an opposed edge 11C and a side edge. The opposed edge has a distance S1 from the door trim 2. The resinous impact-energy absorber also includes one outer wall 12 connected with one of the side edges of the ribs. The at least one outer wall 12 has a contact edge 12A capable of making contact with an outside surface of the door trim. The resinous impact-energy absorber also includes at least one seating face 14 for securing the cross rib to the outside surface of the door trim via the at least one outer wall.

A steering column device in which a fixation member (7) is attached to a fixation bracket (1) by using bolts (BT, BT), which enables impact force at which a skid bracket (1) starts to slide to be set as desired by adjusting fastening force of the bolts (BT, BT).

The invention relates to a collagen type solid beverage with the function of beautifying faces and a preparation method of the collagen type solid beverage. The solid beverage is prepared from the following raw material components in parts by weight: 50-70 parts of collagen powder, 1-10 parts of rose flower powder, 1-10 parts of aloe gel powder and 20-40 parts of a sweetening agent, and 0.1-0.3 part of calcium citrate and 0.2-0.4 part of citric acid can also be added. The solid beverage is prepared through the following steps of weighing the raw material components, performing uniform mixing, and performing canning so as to obtain a target product. Compared with the prior art, the collagen type solid beverage and the preparation method thereof disclosed by the invention have the advantages that the collagen type solid beverage has the effects of beautifying faces and supplementing the calcium, besides, nutrient substances are easy to absorb, and the collagen type solid beverage is stable to preserve.

A pidotimod soft capsule is prepared from pidotimod and assistant chosen from diluent, cosolvent, solubilizer, suspending aid, and surfactant through proportional mixing, preparing soft capsule, solidifying by cooling in wind, drying, washing with proper solvent and drying.

The invention discloses a wide temperature annular laser diode pumping laser. The wide temperature annular laser diode pumping laser comprises a cooling heat sink, an annular bar array, a gain medium and a Q-switched crystal, wherein the cooling heat sink is a cuboid with a round hole in the center; the annular bar array is fixedly connected to the surface of the round hole of the cooling heat sink and comprises bars of at least two emission wavelengths; the intervals between the adjacent bars are the same; the difference of the numbers of spaced bars between the adjacent bars of the same emission wavelength is smaller than or equal to one; the Q-switched crystal is bound to one end of the gain medium; the emission spectrum distribution of the bars in the bar array at the normal temperature is designed according to the absorption spectrum of the gain medium, the temperature drift coefficient of the bar emission wavelength and the temperature drift data of the bar emission power, it is ensured that the bar array pumping power absorbed by the gain medium is basically the same when the laser is within the temperature range of the use environment, and therefore the stability of output energy of the laser is ensured in the wide temperature environment.