171results about How to "Highly practical" patented technology

A method of fabricating a low temperature poly-silicon (LTPS). A plurality of semiconductor heat sinks are formed over a substrate. A buffer layer and an amorphous silicon layer are formed over the substrate and the semiconductor heat sinks. Following that, a laser crystallization process is performed to transform the amorphous silicon layer into a poly-silicon layer.

A connection method for materializing a high-performance semiconductor system which is small-sized and high dense, is capable to three-dimensionally connecting a plurality of different kinds of semiconductor chips through piercing electrodes with shortest wiring lengths. The connection method enables high-speed operation with low noise, so as to obtain reliable and excellent connection in a short TAT at low costs. In a three-dimensional chip lamination composed of different kinds of semiconductor chips laminated one upon another with an interpose chip being interposed therebetween for connecting the upper and lower semiconductor chips, the semiconductor chips and the interposer chips are polished by grinding or the like at their rear surfaces so as to have thin thickness, holes are formed at rear surface positions corresponding to external electrode parts on the device side (front surface side) so that the holes extend to front surface electrodes, by dry etching or the like, and metal plating films are applied to the side walls of the holes and rear surface side, metal bumps of another semiconductor chip laminated at an upper stage being press-fitted into the holes applied with the metal plating films through deformation and being geometrically calked in the through holes formed in the semiconductor chip so as to electrically connected thereto.

The invention is of a stethoscope cleansing unit and of the use of the stethoscope cleansing unit as a novel business method for promoting a marketer's logo and advertisement to medical personnel and patients in the examining room or hospital. The system attaches such advertisements to a useful and conveniently used stethoscope cleansing unit that will be used by medical personnel to sterilize stethoscope diaphragms between patient assessments, thereby preventing the spread of infectious diseases. This apparatus can be utilized in a novel business method as a way for marketers to distinguish their product from the myriad of others by 1) attracting the attention of busy medical personnel during patient examinations, which is the exact time that medical product marketers would benefit most from such attention; and by 2) attracting the attention of the patient through its presence in the examining room at a time when the patient is typically waiting for attention and has time to notice such advertisements.

A fingerprint input device capable of obtaining a fingerprint image presenting sufficient contrast is provided. The fingerprint input device includes: a two-dimensional image sensor for picking up a fingerprint image from a fingerprint measured portion of a measurement target finger; and a transparent solid film mounted on an image pickup surface of the two-dimensional image sensor, the fingerprint measured portion being mounted on the transparent solid film when the two-dimensional image sensor picks up the fingerprint image, wherein the fingerprint input device picks up an image of a fingerprint ridgeline portion in the fingerprint measured portion as a light portion, and picks up an image of a fingerprint valley portion in the fingerprint measured portion as a dark portion through an air layer, and a refractive index of the transparent solid film satisfies that contrast of the image is more than a given value.

The encoding method obtains a video stream including pictures and display information, the pictures being L-R containing images each having a display area split into two sub-areas, one storing a left-view image and the other storing a right-view image. The display information includes 2D display information and 3D display information, each of which including cropping information specifying an area in the display area as an area to be cropped, the area in the display area specified by the cropping information of the 3D display information is for 3D display, and the area in the display area specified by the cropping information of the 2D display information is for 2D display, and is one of the left-view image and the right-view image.

A sulfide-based lithium-ion-conducting solid electrolyte glass is formed from sulfide-based lithium-ion-conducting solid electrolyte, and α-alumina.

A marine vessel control system includes a primary marine propulsory mechanism attached to the vessel and an intelligent vessel control system. Also included is an attitude sensor linked with the intelligent vessel control system. An actuating system responding to an output of the intelligent vessel control system is linked with the primary marine propulsory mechanism for adjusting a trust vector of the e primary marine propulsory mechanism.

A positive electrode active material powder for a non-aqueous electrolyte secondary battery, wherein an amount of a liquid reagent absorbed by the powder is 20 to 40 ml per 100 g of the powder when the liquid reagent is dibutyl phthalate, and the amount is 20 to 50 ml per 100 g of the powder when the liquid reagent is N-methyl-2-pyrrolidone or water, the absorption amount is a value measured using a device according to test method A or B regarding DBP absorption based on JIS K6217 (1997), and the measured value is an amount of the liquid reagent added until the viscosity of a mixture of the powder and the liquid reagent reaches a level corresponding to 70% of a maximum torque which is recorded when a change in the viscosity of a mixture of the powder and the liquid reagent is measured by a torque detecting device.

A rear view mirror assembly comprises a body having cameras for viewing and recording images out the front windshield and the rear window of the vehicle. The rear-facing cameras can be used to record the activities of the driver while driving and the activities of any rear-seated passengers. The cameras are connected to a camera system that may comprise means for camera control, power and recording and may be included in the body. The body may also have a GPS receiver. The body further includes a retractable universal mounting bracket used for mounting portable electronic devices having display screens. The display screen can be used to display images recorded by the cameras and GPS data such as street maps and vehicle location.

This is a new kind of practical sterilization machine on vegetable and fruit. Its characteristic is the specially designed container for laying vegetable and fruit and the cone in the center for washing. Its bottom design contains balance circle, reflux blades and revolving axis. Starting the reflux equipment, the basket will revolve along with the current direction. The ultrasonic implement, producing vibration frequency, can shake the dirty and poison away. Starting the reflux equipment, ozone, produced by the generator, will dissolve with water and get lots of bubbles as a result of sterilizing, resolving the poison, cleaning, and keeping fresh. At the bottom is the automatic equipment for draining. In a word, it can overcome the defect of hands-washing. It certainly is a kind of practical and economic product.

Disclosed herein is a dye-sensitized solar cell module having carbon nanotube electrodes, the solar cell module comprising: upper and lower transparent substrates; conductive transparent electrodes formed on the inner surfaces of the upper and lower transparent substrates; a plurality of porous oxide semiconductor negative electrodes formed on the upper conductive transparent electrode at a constant interval and having a dye adsorbed on the surface thereof; counter electrodes formed on the lower conductive transparent electrode in a thin film form and made of a carbon nanotube layer as a positive electrode portion corresponding to the negative electrodes; grid electrodes formed on the upper and lower conductive transparent electrodes between unit electrodes, each consisting of the negative electrode and the counter electrode corresponding thereto, the grid electrodes serving to collect electrons generated by photosensitization; connecting electrodes formed on the upper and lower conductive transparent electrodes and electrically connected with the grid electrode so as to transfer electrons moved from the grid electrodes to the outside; and electrolyte placed between the negative electrodes and the counter electrodes. Also disclosed is a method for manufacturing the solar cell module. According to the disclosed invention, a high-efficiency, large-area, dye-sensitized solar cell comprising carbon nanotubes is realized by forming a plurality of dye-sensitized solar cell units in a module arrangement, and forming grid electrodes and connection electrodes for the collection and movement of electrons. Thus, the disclosed invention has high practical utility.

There are provided a steel for warm working, to be subjected to warm working as various structures, components of cars, and the like, a warm working method thereof, and a steel material and a steel component obtainable from the warm working method.[Solving Means] A steel is to have a particle dispersion type fiber structure formed in the matrix by warm working. The steel is characterized in that the total amount of the dispersed second-phase particles at room temperature is 7×10−3 or more in terms of volume fraction, and the Vickers hardness (HV) is equal to or larger than the hardness H of the following equation (2):H=(5.2−1.2×10−4λ)×102  (2)when the steel is subjected to any of annealing, tempering, and aging treatments in the as-unworked state under conditions such that a parameter λ expressed by the following equation (1):λ=T(log t+20)(T; temperature(K), t; time(hr))  (1)is 1.4×104 or more in a prescribed temperature range of 350° C. or more and Ac1 point or less. This steel is taken as the steel for warm working.

In a picture coding method for generating a coded signal corresponding to each picture by coding a plurality of coded signals, a switching picture capable of switching a plurality of coded signals and following pictures of the switching picture can refer to only a group of pictures of same time in the coded signals. More specifically, the case where picture numbers of an adjacent picture of an S picture and the S picture are not continuous is not considered as an error.

An object of the present invention is to provide a solid-state imaging device that can be slimmed down and have an improved picture quality without sacrificing its sensitivity and the manufacturing method of the solid-state imaging device. The solid-state imaging device includes an imaging unit where unit cells are arranged in a two-dimensional array. Each of these unit cells has a photodiode and a first microlens and a second microlens which are formed above the photodiode. The maximum curvatures of the convex parts become greater from the center part to the periphery of the imaging unit.

A method for producing a cathode material for a secondary battery, characterized in that it comprises admixing a compound liberating a phosphate ion in a solution (phosphoric acid H3PO4, phosphorus pentoxide PO5, ammonium dihydrogenphosphate NH4H2PO4 and the like), water and metallic iron, adding lithium carbonate, lithium hydroxide or a hydrate thereof to the resultant mixture, and firing the resultant reaction product , to thereby synthesize LiFePO4.

A laminated material having, on a substrate, a structure in which a gas-barrier intermediate layer formed by coating with a coating agent containing a water-soluble polymer is interposed between two thin deposition layers.

The present invention provides a modularized prosthesis leg cover and a method for manufacturing the prosthesis leg cover, which quickly covers a prosthesis leg and does not affect bending or stretching motion of a knee joint part of the prosthesis leg, thus preventing damage to the knee joint part of the prosthesis leg. Thus, the modularized prosthesis leg cover of the present invention includes a thigh module (10), which can be mounted to a thigh socket (2) of the prosthesis leg, a lower leg module (30), which can be fastened to a calf pipe (6) of the prosthesis leg, and a patella module (20), which can be rotatably assembled with the lower leg module (30). The prosthesis leg cover, which is formed by assembling the modules, is covered with a skin module, which is made of a stretchable fiber. The respective modules of the present invention are provided as prefabricated modules.

An optical coherence tomography apparatus includes a light source for generating a low-coherent light beam, which is split into a probe light beam toward the object and a reference light beam toward a reference optical path. The probe light beam is swept one-dimensionally at a predetermined frequency. An interference light beam is produced by interference between the probe light beam from the object and the reference light beam that has traveled along the reference optical path. The interference light beam is re-swept in the same direction and at the same frequency as the probe light beam. A two-dimensional image-capturing device detects the re-swept interference light beam at a frame rate corresponding to the light beam sweeping frequency and produces a video signal, which is processed to provide reflection intensity information of an interior of an object to be measured. Since the two-dimensional image-capturing means is employed and interference information is obtained using low-speed beam sweeping and re-sweeping means, a scanning optical system can be straightforwardly constructed.

A resin composite copper foil comprising a copper foil and a resin layer containing a block copolymer polyimide and a maleimide compound, the resin layer being formed on one surface of the copper foil, a production process thereof, a copper-clad laminate using the resin composite copper foil, a production process of a printed wiring board using the copper-clad laminate, and a printed wiring board obtained by the above process.

A partially coherent light beam from a light source is split between a probe light beam toward an observation object and a reference light beam toward a fixed reflective surface. The frequency of the probe light beam is shifted by optical-modulation means. The probe light beam whose frequency has been shifted is swept in a direction of an optical axis and in a direction orthogonal thereto to scan the object two-dimensionally. Reflected light beam from the object is combined with the reference light beam to generate interference light. A detector receives a time-based interference signal from the interference light obtained from the movement of the probe light beam in the direction of the optical axis and the sweeping in the direction orthogonal to the optical axis to derive therefrom reflection intensity data of the object. In such a configuration, the mechanically moving portion is disposed in the probe optical path. Therefore, changes in the interference characteristics of the light that accompany the mechanical scanning are less likely to occur and optical adjustments are also made easy.

There is disclosed a polymer containing at least a repeating unit represented by the following general formula (1), and the resist composition containing the polymer as a base resin, especially a chemically amplified resist composition. There can be provided a resist composition which has etching resistance in a practical use level, and is excellent in an adhesion property with a substrate and an affinity with a developer, and has a sensitivity and resolving power which is far excellent compared with a conventional one, wherein swelling is small at the time of development, especially for photolithography which uses a high-energy beam as a light source, and especially be provided a chemically amplified resist composition.

Provided is a paper diaper which is safe to a wearer thereof and also has additional values of, for example, developing a plurality of colors and providing a practical effect of instantaneously detecting that the wearer has urinated, or the like. In a paper diaper 11 including a back sheet 13 for covering an outer side of an absorption body 14 for absorbing urine, an indicator portion 15 containing a colorless color-developing agent formed of an electron-donating coloration compound is formed by application on a wide range of an inner surface of the back sheet 13, and a color development assisting agent 16 is provided on the indicator portion 15. The color development assisting agent 16 is dissolved in the urine to contact the indicator portion 15, thus to cause the indication portion 15 to develop a color.

A ureteral access sheath adapted for insertion into a urethra includes an elongate tube extending between a proximal end and a distal end. A handle assembly is disposed at the proximal end and includes enlarged portions which inhibit migration of the sheath into the urethra. The enlarged portions are shaped like the bell of a horn with a concave, distally-facing outer surface and a convex, proximally-facing inner surface. The inner surface functions as a funnel while the outer surface is sized and configured to receive adjacent fingers of a user's hand held in its natural position. In an associated method, this shape of the handle assembly facilitates maintaining the sheath in a stationary position during insertion and removal of instrumentation. The handle assembly can be movable on the tube to facilitate variation of the sheath link in situ.

A method for preparing an R—Fe—B based sintered magnet, including: preparing a R1—Fe—B-M sintered magnet having a thickness of between 1 and 10 mm; spraying a layer of Tb or Dy having a thickness of between 10 and 200 μm on each surface of the sintered magnet in a sealed box under an Ar atmosphere by hot spraying method; and transferring the sintered magnet coated with the layer of Tb or Dy to a vacuum sintering furnace, heating the sintered magnet at the temperature of between 750 and 1000° C. in a vacuum condition or under the Ar atmosphere, and allowing heavy rare earth element Tb or Dy to enter an inner part of the sintered magnet via grain boundary diffusion.

A test apparatus for characterizing a device under test includes a test case generator, a test unit, a data storage unit, and a data analysis unit. The test case generator is configured to randomly generate a plurality of test cases, which include values of one or more input variables of a set of input variables. The test unit is configured to perform the plurality of test cases on the device under test. The data storage unit may store sets of test data, which are associated to the test cases and include values of input variables of a respective test case and corresponding values of output variables of the device under test related to the respective test case. The data analysis unit may further analyze the test data and is further configured to determine dependencies within a subset of variables of the test data to characterize the device under test.

A method for producing a cathode material for a secondary battery, characterized in that it comprises admixing a compound liberating a phosphate ion in a solution (phosphoric acid H3PO4, phosphorus pentoxide PO5, ammonium dihydrogenphosphate NH4H2PO4 and the like), water and metallic iron, adding lithium carbonate, lithium hydroxide or a hydrate thereof to the resultant mixture, and firing the resultant reaction product, to thereby synthesize LiFePO4.

Provided is a paper diaper which is safe to a wearer thereof and also has additional values of, for example, developing a plurality of colors and providing a practical effect of instantaneously detecting that the wearer has urinated, or the like. In a paper diaper 11 including a back sheet 13 for covering an outer side of an absorption body 14 for absorbing urine, an indicator portion 15 containing a colorless color-developing agent formed of an electron-donating coloration compound is formed by application on a wide range of an inner surface of the back sheet 13, and a color development assisting agent 16 is provided on the indicator portion 15. The color development assisting agent 16 is dissolved in the urine to contact the indicator portion 15, thus to cause the indication portion 15 to develop a color.

The invention is of a stethoscope cleansing unit and of the use of the stethoscope cleansing unit as a novel business method for promoting a marketer's logo and advertisement to medical personnel and patients in the examining room or hospital. The system attaches such advertisements to a useful and conveniently used stethoscope cleansing unit that will be used by medical personnel to sterilize stethoscope diaphragms between patient assessments, thereby preventing the spread of infectious diseases. This apparatus can be utilized in a novel business method as a way for marketers to distinguish their product from the myriad of others by 1) attracting the attention of busy medical personnel during patient examinations, which is the exact time that medical product marketers would benefit most from such attention; and by 2) attracting the attention of the patient through its presence in the examining room at a time when the patient is typically waiting for attention and has time to notice such advertisements.

An apparatus has both a stylus sensor and a hand sensor. A control circuit operably couples to both of these sensors and is configured to predict movement of the stylus as a function, at least in part, of the hand sensor. So configured, both present and historical information regarding the location of the user's hand can serve to further inform a prediction algorithm of choice to more reliably (and more quickly) predict a likely direction of movement for the stylus in order to provide a corresponding display of electronic ink that exhibits reduced (or eliminated) latency. By one approach the influence of the hand-location information can be statically or dynamically weighted to shade the influence of the hand-location information upon the prediction result.