52results about How to "Fine steps" patented technology

A novel sleep regulating pharmaceutical formulation is introduced, typically implementing two principal drugs having actions which are reversive to one another, yet incorporated into a unitary solid dosage, and prepared for oral administration before bedtime. Usually, structure is configured to initially release a calmative or other sleep-compatible substance by prompt dissolution. The initial release is followed by a specific period of delay, which in basic formulations entails no release of any drug, and which allows a nominal interval of sleep. At the terminus of the delay, a final agent is released to induce wakeup. Incorporation of agents of opposite action within a unitary dosage form renders utility which is uniquely appropriate to the invention. In a preferred embodiment, delay of release and final delivery of wakeup agent are arranged by a dialysis membrane which eventually bursts as a result of osmotic pressure generated by a hydrophilic core.

A method for forming a silicon-based dielectric film on a substrate with a single deposition process operation using pulsed plasma enhanced chemical vapor deposition (PECVD) wherein the high frequency radio frequency power of the plasma is pulsed, allows enhanced control, efficiency and product quality of the PECVD process. Pulsing the high frequency RF power of the plasma reduces the deposited film thickness per unit time the high frequency RF power of the plasma is on. This yields silicon-based dielectric films that are both thin and conformal.

A stationary device 20 sends a portable-device finding signal to a portable device 10 from a plurality of stationary-device side antennae 24 and 25, which are located at different positions. Upon receipt of the portable-device finding signal from the stationary device 20, the portable device 10 sends a reception intensity data signal to the stationary device 20. The stationary device 20 determines the current position of the portable device 10 by using reception intensity data of the portable-device finding signals, which are received at the stationary-device side antennae, from the portable device 10.

Composite ALD-formed diffusion barrier layers. In a preferred embodiment, a composite conductive layer is composed of a diffusion barrier layer and/or a low-resistivity metal layer formed by atomic layer deposition (ALD) lining a damascene opening in dielectrics, serving as diffusion blocking and/or adhesion improvement. The preferred composite diffusion barrier layers are dual titanium nitride layers or dual tantalum nitride layers, triply laminar of tantalum, tantalum nitride and tantalum-rich nitride, or tantalum, tantalum nitride and tantalum, formed sequentially on the opening by way of ALD.

The present invention provides for a home test or a point of care test device that can both detect blood glucose and insulin levels and methods using said device. The device and methods can be used to aid diabetic patients and medical practitioners to fine tune insulin administration, and to monitor disease progression or treatment.

A low overhead controller for microstepping a stepper motor and a low overhead method for microstepping a stepper motor. The reduction in overhead in system processor is accomplished by the control circuit which dynamically interpolates motor positions between steps commanded from the processor. Also, the reduction in overhead is accomplished by a microstepping method used to effect microstepping resolution control by employing a stored look-up table which gives a resolution value at a given speed according to a predetermined function.

Disclosed are methods for making a surface modified biomedical device involving (a) exposing a biomedical device having a plurality of biomedical device surface functional groups to one or more ethylenically unsaturated-containing organic compounds having a reactive group that is co-reactive to the biomedical device surface functional groups of the biomedical device; and (b) graft polymerizing a hydrophilic reactive monomer having a complementary reactive functionality with the ethylenically unsaturated functionalities of the ethylenically unsaturated-containing organic compounds on or near the surface of the biomedical device thus forming a biocompatible surface on the biomedical device. The methods disclosed are two-step methods and do not include any additional surface treatment steps.

A method and system for personalized computation of tissue ablation extent based on medical images of a patient is disclosed. A patient-specific anatomical model of the liver and liver vessels is estimated from medical image data of a patient. Blood flow in the liver and liver vessels is simulated. An ablation simulation is performed that uses a bio-heat model to simulate heat diffusion due to an ablation based on the simulated blood flow and a cellular necrosis model to simulate cellular necrosis in the liver based on the simulated heat diffusion. Personalized tissue parameters of the bio-heat model and the cellular necrosis model are estimated based on observed results of a preliminary ablation procedure. Planning of the ablation procedure is then performed using the personalized bio-heat equation and the cellular necrosis model. The model can be subsequently refined as more ablation observations are obtained.

A method for producing porous microneedles (10) situated in an array on a silicon substrate includes: providing a silicon substrate, applying a first etching mask, patterning microneedles using a DRIE process (“deep reactive ion etching”), removing the first etching mask, at least partially porosifying the Si substrate, the porosification beginning on the front side of the Si substrate and a porous reservoir being formed.

Granules and tablets for oral administration, containing angiotensin-converting enzyme inhibiting peptides and treated whey with a mixing fluid bed processor, wherein said whey is obtained from lactic acid fermentation liquid. The granules have properties of narrow particle distributions, low moisture absorption, and heavy specific gravity, as well as high free flowing. A process is also provided for producing the granules by the steps of:a) onto seed granules obtained in an earlier operation in a mixing fluid bed processor, spraying purified whey of lactic acid fermentation liquid to form preliminary granules;b) treating the preliminary granules thus obtained to reduce particle size in a size reduction mill;c) returning the treated powder to the mixing fluid bed processor, and,d) spraying additional purified whey onto the returned powder in the mixing fluid bed processor to form granules, while fluidizing the said powder.

The present invention provides for a home test or a point of care test device that can both detect blood glucose and insulin levels and methods using said device. The device and methods can be used to aid diabetic patients and medical practitioners to fine tune insulin administration, and to monitor disease progression or treatment.

A chemically amplified positive photoresist composition for thick film that is used for forming a thick-film photoresist layer with a film thickness of 10 to 150 μm on top of a support, comprising (A) a compound that generates acid on irradiation with active light or radiation, (B) a resin that displays increased alkali solubility under the action of acid, and (C) an alkali-soluble resin, wherein the component (B) comprises a resin formed from a copolymer containing a structural unit (b1) with a specific structure.

The invention provides a standardized machining jig to be used in a machining center for processing various works. A machining jig 1 mounted on an exchange table T₁ of a machining center has a jig base 10 and a pallet 20, and the pallet 20 is equipped with a large number of even-pitched through holes. Standard bolts 30 are inserted to the through holes, which are prevented from falling to the floor by a stopper plate 80. Standardized supporting blocks 42, 43 and positioning blocks 50 are fixed to the pallet 20 via bolts 30. A work 100 is fixed to the supporting blocks and the positioning blocks. The bolts 30 are manipulated via a bolt runner 60 attached to a robot arm.

The present invention is: a curable composition comprising a component (A), a component (B), and a component (C), the curable composition comprising the component (A) and the component (B) in a mass ratio (component (A):component (B)) of 100:0.3 to 100:50, the component (A) being a curable polysilsesquioxane compound that comprises a repeating unit represented by a formula (a-1),

R¹SiO_3/2  (a-1)

wherein R¹ is a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, or a substituted or unsubstituted aryl group, the component (B) being fine particles having an average primary particle size of 5 to 40 nm, and the component (C) being a silane coupling agent that comprises a sulfur atom in its molecule. This invention provides: a curable composition that produces a cured product that exhibits excellent adhesion, excellent delamination resistance, and excellent heat resistance, and exhibits excellent workability during the application step, a method for producing the same, a cured product obtained by curing the curable composition, a method for using the curable composition as an optical element-securing adhesive or an optical element sealing material, and an optical device.

A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a main pigment, a secondary pigment, a solvent and a curable resin material. The main pigment includes a halogenated phthalocyanine zinc complex. The secondary pigment includes a sulfonated pigment derivative. The curable resin material includes a first polymer and a second polymer. The first polymer includes at least an alkoxysilyl-containing vinyl monomer represented by a first prescribed chemical formula as a monomer component. The second polymer includes at least a fluoroalkyl-containing or fluoroaryl-containing vinyl monomer represented by a second prescribed chemical formula as a monomer component.

In a system and a method for postal matter processing, with automatic reception of postal matter in receiving stations and with a staggered postal matter processing, acquisition of shipping data and providing the postal matter with a machine-readable marking and storage of the mail take place in the receiving stations. The marked postal matter is transported to a remote distributing station having at least one franking means at which transfer of the shipping data allocated to the marking into a memory of the franking means ensues. The postal matter is franked in the distributing station according to the data that are stored in the memory allocated to the marking.

A knee brace for treating hyperextension in a patient's knee. The knee brace includes two lateral uprights and a back support positioned horizontally to and generally at a middle portion of the lateral uprights. The lateral uprights and the back support define an integral frame. A plurality of straps includes a thigh, shin and patella strap connected at opposed ends to the frame for securing the brace to the patient. A plurality of cushion pads is disposed along inner surfaces of the lateral uprights and the thigh and shin straps for providing comfort and for mitigating brace migration. An inflatable air bladder is located on an inner surface of the back support for positioning behind the knee. The air bladder has an inflation tube for increasing or decreasing the air volume within the air bladder to affect a range of motion for the patient's knee.

The present invention provides an active energy ray-curing adhesive composition that has high curing rate as well as excellent adhesion and bonding workability, and a keypad (11) for push-button switches that has not only high bonding rate of a hard resin keytop (20) to a base portion (12) but also has excellent adhesion and excellent bonding workability in the bonding step. The active energy ray-curing adhesive composition includes a urethane (meth) acrylate, a (meth)acrylamide compound, and a hydroxyl group-containing (meth)acrylate. Optionally, the composition may further contain particulate silicic anhydride, and at least one of a tertiary amine salt and a tertiary amine. In the keypad (11) for push-button switches, the hard resin keytop (20) is fixed to the base portion (12) made of a rubbery elastic material through an adhesive layer (19) made of the adhesive composition.