Abstract: It is an object to provide a certification system designed for security patrol, for example, that certifies a patrolled time and a patrolled site in security patrol rounds. It is another object to certify the time when an image was taken and the site where the image was taken, for example, by attaching information about certified time and certified site to the image.

Abstract: Composition comprising: 100 parts by weight of an organopolysiloxane (A), 0.1 to 30 parts by weight of a crosslinking agent (B), 50 to 1,000 parts by weight of a polyvinyl alcohol homopolymer or copolymer (C), 0 to 5 parts by weight, as an active ingredient, of a catalyst (D), 100 to 100,000 parts by weight of water (E), and 0.1 to 100 parts by weight of a surfactant (F), wherein component (A) is an organopolysiloxane (A3) having at least two alkenyl groups and represented by the following formula (3): wherein each R1 may be same or different and is a group having 1 to 20 carbon atoms selected from the group consisting of alkyl groups, alicyclic groups, and aryl groups, whose hydrogen atoms bonded to the carbon atoms may partly be replaced with a halogen atom or a cyano group, R2 is an alkenyl group and X3is the group represented by the following formula: wherein a3, b3, c3, d3 and e3 are such numbers that the organopolysiloxane (A3) has a viscosity at 25 degrees C of from 0.

Abstract: A nonvolatile memory apparatus which need not compare an access address with a faulty address every time for rescuing from any fault is to be provided. The apparatus has memory arrays, data registers for inputting and outputting data to and from the memory arrays, and control circuits. The control circuits, after transferring a plurality of sets of data from the memory arrays to the data registers in response to an instruction to read data, take out rescuing data out of the plurality of sets of data transferred to the data registers, and perform processing to replace with the taken-out rescuing data corresponding faulty addresses on the data register to enable the data on the data register to be supplied to the outside. When any faulty data in the read data are to be replaced with rescuing data on any data register to which data have been transferred from any memory array, read access addresses need not be checked whether or not they are faulty every time an access address is supplied from outside.

Abstract: A flash memory 1 based on the multilevel storage technology for storing the information of two or more bits is provided with four banks 2a to 2d. For example, in the left side of the bank 2a, a data latch 6a is provided along one short side of the bank 2a, while in the right side thereof, a data latch 6b is provided along the other short side of the bank 2a. At the lower side of the data latches 6a, 6b, arithmetic circuits 7a, 7b are provided. The data latches 6a, 6b are respectively formed of SRAMs. A sense latch 5a is divided to one half in the right and left directions with reference to the center of sense latch row. The divided sense latch 5a is connected with the data latches 6a, 6b via the signal lines respectively allocated along both short sides of the bank 2a.

Abstract: According to the present invention, there is provided a light scattering type particle detector, using a semiconductor laser as a light source, for detecting particles contained in sample fluid which defines a flow path, wherein laser light generated from the semiconductor laser is irradiated to irradiate a region of the flow path with a concave mirror and thereby a particle detecting region is defined. According to the present invention, there is also provided a laser oscillator wherein the optical axis of a semiconductor laser for generating pumping laser light has a predetermined angle with respect to the optical axis of a laser medium for irradiating laser light by pumping. Using such a laser oscillator, laser light irradiated from the laser oscillator is condensed to irradiate a region of a flow path defined by sample fluid, and thereby a particle detecting region is defined. Particles contained in the particle detecting region are detected by receiving scattered light with a light receiving portion.

Abstract: A composition comprising the following components:

Abstract: According to the present invention, there is provided a light scattering type particle detector, using a semiconductor laser as a light source, for detecting particles contained in sample fluid which defines a flow path, wherein laser light generated from the semiconductor laser is irradiated to irradiate a region of the flow path with a concave mirror and thereby a particle detecting region is defined.

Abstract: An electrophotographic photoconductor is composed of an electroconductive support and a photoconductive layer formed thereon, which photoconductive layer includes a polycarbonate resin. Aromatic polycarbonate resins not only for the electrophotographic photoconductor, but also for the materials for liquid display panels, optical cards, optical discs, varieties of films having high transparency and heat resistance, deposited plastic reflecting mirrors, and lenses are disclosed.

Abstract: A seat cushion pad for automobiles, wherein at least a part of the seat surface portion comprises a high-resilience foam. The foam is selected such that a load ratio (3%ISR) between a load at which the thickness is 25% compressed when pressed with a pressure plate having a diameter of 60 mm (25%-strain load) and a load at which the thickness is 3% compressed when pressed with the same pressure plate (3%-strain load) is at least about 6. Alternatively, another ratio (5%ISR) between the load at which the thickness is 25% compressed when pressed with the above dimensioned pressure plate (25%-strain load) and a load at which the thickness is 5% compressed when pressed with the pressure plate (5%-strain load) is selected to be at least about 4. Such design provides comfortable seating and resistance against fatigue even during periods of extended driving, and can be prepared at a low cost with a large degree of design freedom.

Abstract: A polishing agent recovery and reuse method and device for the same removes large impurities by a filtration device, concentrates by an ultrafiltration device, and continuously recovers polishing agent. Polishing agent used in polishing a semiconductor board or a coating formed on top of a semiconductor board is collected in a pre-processing container after use. Large impurities are removed by a dual fine filtration device. The resulting filtrate is concentrated by an ultrafiltration device. The concentrated solution may then be mixed with filtrate from the dual fine filtration device to further concentrate the polishing agent. The concentration of the polishing agent in the concentrated solution, the pH, and the temperature of the solution are continuously monitored and controlled. The filtrate of the ultrafiltration device is further treated to remove impurities, resulting in pure or ultrapure water. The recovered polishing agent may be reused in further polishing steps.

Abstract: The method for polishing a semiconductor substrate includes the steps of (a) forming a flowing liquid layer between a semiconductor substrate and a substrate holder to thereby support the semiconductor substrate therebetween by surface tension of the flowing liquid layer, and (b) compressing the semiconductor substrate onto a polishing cloth including process liquid therein. The method ensures that a semiconductor substrate is not damaged at a reverse surface thereof and also that a semiconductor substrate is not contaminated by particles contained in process liquid, because the flowing liquid layer prevents particles of process liquid from entering between the semiconductor substrate and the substrate holder.

Abstract: A semiconductor integrated circuit device has circuit components, a wiring arrangement electrically connected to the circuit components and a shield structure for preventing signal wirings from a cross-talk between the signal wirings, and the signal wirings are patterned from a conductive layer extending over grooves formed in the shield structure so as to be self-aligned with the shield structure.

Abstract: The object of the invention is to accomplish surface treatment such as cleaning, etching or after-treatment of parts or semi-processed articles for the manufacture of industrial or medical products without raising the problem of environmental pollution and without damaging or contaminating the treated articles. Water is electrolyzed in a tank which is partitioned by a porous membrane into an anode chamber and a cathode chamber to prepare a fresh anodic water containing H.sup.+ ion in the anode chamber and a fresh cathodic water containing OH.sup.- ion in the cathode chamber. The fresh anodic water and the fresh cathodic water are separately discharged from the electrolysis tank, and selected one of the anodic water and the cathodic water is brought into contact with the object of wet treatment.

Abstract: A recording apparatus which when used includes in an arbitrary order steps of brining a contact material into contact with a surface of a recording medium, and selectively heating the surface of the recording medium. The surface of the recording medium has a characteristic which a receding contact angle becomes smaller when the recording medium is brought into contact with liquid and it is in the heated status. The contact material is selected from a liquid, a vapor or a liquid under conditions of a temperature lower than a temperature at which the receding contact angle of the recording medium starts to decrease. An area having the receding contact angle corresponding to a temperature of the recording medium obtained by selectively heating the surface of the recording medium in accordance with image information in formed, as latent image, on the surface of the recording medium.

Abstract: A recording process includes in an arbitrary order steps of bringing a contact material into contact with a surface of a recording medium, and selectively heating the surface of the recording medium. The surface of the recording medium has a characteristic which a receding contact angle becomes smaller when the recording medium is brought into contact with liquid and it is in the heated status. The contact material is selected from a liquid, a vapor or a liquid under conditions of a temperature lower than a temperature at which the receding contact angle of the recording medium starts to decrease. An area having the receding contact angle corresponding to a temperature of the recording medium obtained by selectively heating the surface of the recording medium in accordance with image information in formed, as latent image, on the surface of the recording medium.

Abstract: Plywood comprising veneer layers each composed of a plurality of divided wood pieces with a clearance formed between the wood pieces.