The container which is in the main four-sided is made from a one piece plastic material from a semi-rigid sheet, and has reinforcing mouldings formed by thermal shaping on at least some of the walls. A lid(9) is provided in one piece with the container and is hinged on the upper edge of the container's rear wall(6). The lid has a snap-in profile(22) which locks into a mating profile(23) on the con...

The invention relates to synchronizing in communication systems by using a sequential correlation technique. A digital sequence known to the receiver, a so-called signature, is allocated a plurality of segments. The segments are correlated, segment for segment, in a correlator (300) which is equally as long as the segment. The segments may have the same or different bit patterns. When a first segm...

A body, such as a grain, for providing ingrowth and growth of bone tissue and/or connective tissue. The body consists of a plastic or non-essentially elastic biocompatible material, preferably metal or metal alloy. It is also porous, having the following porosity characteristics: (a) the porosity is continuous and (b) the opening of cavities/indentations/pockets and the ducts connecting them has t...

A body, such as a grain, for providing ingrowth and growth of bone tissue and/or connective tissue. The body consists of a plastic or non-essentially elastic biocompatible material, preferably metal or metal alloy. It is also porous, having the following porosity characteristics: (a) the porosity is continuous and (b) the opening of cavities/indentations/pockets and the ducts connecting them has t...

PURPOSE: An apparatus for controlling an optical wavelength of a dense wavelength division multiplexing(DWDM) optical communication system is provided to convert a microwave beat current generated when simultaneously detecting lights with inter-different wavelengths into a control signal and uniformly maintain an optical frequency interval between optical sources of an optical communication system...

PURPOSE: An OFDM(Orthogonal Frequency Division Multiplexing) receiver system is provided to optimize a demodulation device by storing and processing an FFT-processed OFDM signal according to a rearranging order. CONSTITUTION: A received OFDM signal is converted by an A/D converter portion(500), a rotator(510), and a FFT processing portion(710). The converted OFDM signal is stored into a rearrangem...

A method for conducting laser energy to a site includes steps of bringing the proximal end of a flexible tube near the site, filling at least a proximal portion of the tube with a liquid by introducing the liquid into the tube, allowing a portion of the liquid to flow out from the proximal end of the tube toward the site, and directing laser energy from a laser energy source into the distal end of...

PROBLEM TO BE SOLVED: To obtain a concrete composition reduced in the deterioration of flowability with the passage of time and in the bleeding of components by including a cement, water, a fine aggregate, a coarse aggregate and a specific cement dispersant. SOLUTION: This concrete composition comprises a cement, water, a fine aggregate, a coarse aggregate and a cement dispersant. The cement dispe...

PURPOSE:To obtain a concrete protecting material, capable of preventing cracking and peeling of films from occurring and excellent in durability by blending a specific unsaturated polyester with an ethylenically unsaturated monomer and glass flakes. CONSTITUTION:A concrete protecting material containing (A) an unsaturated polyester obtained by reacting an unsaturated dibasic acid and/or its acid a...

A fault diagnosis expert system for locating and eliminating sources of a machine trouble. The system comprises a storage part for storing an expert knowledge constructed in a hierarchical search tree structure in which cause-to-effect links connecting high-level effect events to low-level cause events are pre-defined and all possible low-level cause events are pre-enumerated for each high-level e...

A method of posttreating a concrete structure to provide corrosion inhibiting properties by heating the structure to remove water entrapped therein, then cooling the structure under a maximum temperature gradient conditions of + 2 DEG C/in. thickness, applying an aqueous solution of corrosion inhibitor and then an aqueous wash thereto.

The formation of geopolymers from hardenable, inorganic, rock-forming masses containing SiO2 and Al2O3 is accelerated by substances which exhibit exothermic behaviour in water. Such polymerisable masses are also suitable as mortar masses for fixing anchor rods.

PURPOSE: To provide a semiconductor memory realizing Y system relieving being effective and rational and Y system relieving being simple constitution and efficient. CONSTITUTION: Plural memory mats including plural memory cells coupled respectively to plural bit lines and plural word lines are arranged in the direction of bit line, a sense amplifier column including plural latch circuits of which ...

Certain glycolipids and specific catchers therefor for use in the prophylaxis or therapy of prediabetes, diabetes and/or associated complications and their use respectively for the detection of islet cell antibodies in an individual and of Langerhans islet cells in pancreas preparations.

A semiconductor memory device has a main word decoder for selecting a cluster from a memory cell block, and the main word decoder stores pieces of control data information each representative of whether the cluster is defective or non-defective; while an external device is sequentially accessing the clusters, the main word decoder skips the defective clusters on the basis of the piece of control d...

A projector for synthesizing and projecting an image of three primary colors formed by liquid-crystal light bulbs, wherein deviation in pixels and color shading are improved by correcting errors of the position and angles of mounting the liquid-crystal light bulbs and by eliminating effects on parts caused by the heat of the source of light. For this purpose, there are arranged a plurality of dich...

A projector for synthesizing and projecting an image of three primary colors formed by liquid-crystal light bulbs, wherein deviation in pixels and color shading are improved by correcting errors of the position and angles of mounting the liquid-crystal light bulbs and by eliminating effects on parts caused by the heat of the source of light. For this purpose, there are arranged a plurality of dich...

A comparator 5 outputs a match signal EQ and a redundancy selection signal with active when an address A4 to A0 is a redundant address in order to select a redundant word line RWL0 or RWL1 for replacing word line WL0 or WL1. A decoder 61 supplies a potential VCC+ alpha to a drain of an FET 60 when both the match signal EQ and the redundancy selection signal S0 are active. A gate driver 62 supplie...

The present invention relates to the derivatives of the formula Formula (I) and their addition salts, and to their use in therapeutics, especially in the central nervous system as analgesics, anticonvulsants, antiepileptics, anxiolytics, antidepressants and neuroprotectors, and in the cardiovascular system as antiarrhythmics, antihypertensives and platelet aggregation inhibitors.

Novel 2-halo-6-O-substituted ketolide derivatives and pharmaceutically acceptable salts and esters thereof having antibacterial activity having formula (I) or (II), compositions comprising a therapeutically effective amount of a compound of the invention in combination with a pharmaceutically acceptable carrier, a method for treating bacterial infections by administering to a mammal a pharmaceutic...