Abstract: An image forming machine having a reversing transport path in which a transport direction of a sheet introduced from an image forming transport path is reversed, a returning path in which the sheet reversely transported from the reversing transport path is returned below the image forming transport path with the directions of the face and back of the sheet being unchanged, and an inverting transport path in which the sheet from the returning path is turned upside down and readmitted into an upstream portion of the image forming transport path. A finisher including a sheet receiving stand placed below the returning path is provided, and at least one send-in unit for selectively sending in different length sheets onto the sheet receiving stand is disposed in the returning path.

Abstract: In a microprocessor that internally has a microprocessor specific secret key, a key management unit is provided to carry out a key registration for reading out from an external memory a distribution key that is obtained in advance by encrypting the instruction key by using a public key corresponding to the secret key, decrypting the distribution key by using the secret key to obtain the instruction key, and registering the instruction key in correspondence to a specific program identifier for identifying the program into a key table, and to notify a completion of the key registration to the processor core asynchronously by interruption when the key registration is completed.

Abstract: An object of the present invention is to provide a magnetoresistive effect type of head for preferably reproducing information recorded on a recording medium with high recording density suppressing generation of Barkhausen noise. The magnetoresistive effect type of head has a magnetoresistive effect element offering a resistive change according to intensity of an external magnetic field, for detecting a magnitude of a resistance of the magnetoresistive effect element to detect intensity of a magnetic field. The magnetoresistive effect element consists of a flat multi-layer film in which a free magnetic layer changing in a direction of a magnetization in accordance with the external magnetic field is set up to a lowest layer.

Abstract: The invention provides a surface active agent containing fluorine, which is a copolymer composed of several ethylenic unsaturated monomers containing a fluorinated alkyl group, a silicone chain, and a polyoxyalkylene group, and the surface loss energy of which is less than 110×10−5 mJ in an organic solvent. The copolymer of the surface active agent is soluble to water and in various organic solvents, and has a good compatibility with other ingredients used to form the coating compositions. The present surface active agent reduces the dynamic surface tension of the coating composition, and thereby, have a good foam-preventing property, coating compositions containing the present surface active agent yield coated films with uniform and smooth level surfaces without forming irregularity and striation even by coating operations at high speed and high shearing force.

Abstract: There is provided a magnetoresistance effect element which is capable of causing a large sense current to flow between electrodes and which has a smaller dispersion in direction of magnetization of a CPP element based on a magnetic field due to the sense current and has a lager reproducing output, and a method for producing the same. The magnetoresistance effect element is produced by: after forming a first electrode, forming a magnetoresistance effect film on the first electrode; applying a self-condensing organic resist on the magnetoresistance effect film, and thereafter, causing the organic resist to be droplets; subsequently, forming an insulating film thereon, and thereafter, removing the organic resist to form a groove portion in the insulating film to expose the top surface of the magnetoresistance effect film; and filling the groove portion with an electrode material to form a second electrode.

Abstract: A method of manufacturing a semiconductor integrated circuit device according to this invention, comprises a step of forming in a semiconductor substrate a deep groove for trench isolation with an aspect ratio of greater than 1, a step of burying a first insulating film in the deep groove in such a way that a shallow groove with an aspect ratio of not greater than 1 remains, and a step of depositing a second insulating film over the semiconductor substrate and then removing the upper portion of the second insulating film to planarize the upper surface of the second insulating film buried in the shallow groove in such a way that the upper surface of the second insulating film is almost flush with the surface surrounding the shallow groove.

Abstract: A high damping elastomer composition that has a high damping capability and is superior in the temperature dependency of rigidity. The high damping elastomer composition has at least one styrene block polymer as a main component. The ratio of a diblock component in the overall styrene block polymer is in the range of 50 to 95 wt.

Abstract: A source driver according to the present invention is comprised of a bias circuit 2 and an output circuit 2. In the output circuit 21, a differential unit 21 amplifies the difference between two input signals received through input terminals. An output unit made up of the transistors, and a capacitor, receives a signal from the differential unit, amplifies it, outputting it to a liquid crystal display (not shown) via a variable-resistance unit with analog switches. A selection circuit causes each of the analog switches to be activated or deactivated. A bias current circuit changes a current flowing through a differential amplification circuit made up of the transistors. A bias current changing circuit changes a bias current flowing through a circuit made up of a transistor. A bias circuit receives an external voltage, exerting a control of the bias current flowing through respective bias current changing circuits.

Abstract: A switched vibration isolator has an elastic base member fixed to a first fitting member, and a tubular member fixed the elastic base member. A partition device is disposed in the tubular member, and has an outer diameter, a first partition side opposing the elastic base member defining a main liquid chamber therebetween, and a second partition side opposite the first partition side. The partition device an orifice communicating with the main liquid chamber. A partition receiving plate has a diameter greater than an outer diameter of the partition device and the partition device is mounted thereon. A diaphragm is disposed opposing the partition receiving plate and defining an auxiliary liquid chamber communicated with the main liquid chamber via the orifice. The partition receiving plate and the diaphragm are fixed in place together by an end of the tubular member.

Abstract: A planar light source device includes a light source 2, a reflector shade 8, a light guide member 3 having at least one side face 1 positioned adjacent the light source for receiving light from the light source and reflected by the reflector shade, and a light output plate 4 positioned adjacent the light guide member 3 with a first surface positioned adjacent a light exit surface of the light guide member 3. The first surface is formed with a multiplicity of projections 7 having respective tips held in tight contact with the light exit surface of the light guide member 3, at least a portion of each of the projections 7 having a curved facet. Of a function descriptive of a sectional shape of each of the projections 7 that is parallel to a direction of travel of light and also a direction normal to the light output plate 4, the maximum value of the absolute value of a linear differential of a portion representative of a facet counter to the light source is chosen to be within the range of 1 to 3.

Abstract: In an elastic wave device, an electrode, which is formed in a comb-like shape and is made of conductive material having a prescribed thickness, is arranged on a substrate of a piezo-electric element containing lithium niobate as a main component. Also, in this elastic wave device, a surface of the substrate is set to a plane which is obtained by rotating a plane perpendicular to a crystal Y-axis of the lithium niobate by an angle ranging from 55 degrees to 57 degrees around a crystal x-axis of the lithium niobate, and a duty ratio (a width w of an electrode finger/an arrangement interval p of a pair of electrode fingers) of each of a plurality of electrode fingers composing the electrode is equal to or higher than 0.4 and is lower than 1.0.

Abstract: A steering wheel incorporates a hard portion bonded to the overall circumference in the cross-sectional circumferential direction of a ring portion and a soft portion molded to cover the core metal of the ring portion and softer than the hard portion, the hard portion and the soft portion being disposed in the planar circumferential direction of the ring portion. An extended portion extending from the soft portion is disposed on the surface of the core metal of the ring portion at a position on the inside of the hard portion. The steering wheel enables the hard portion and the soft portion to be formed around the core metal of the ring portion by collective injection molding. The core metal of the ring portion has an inverted U-shape cross sectional shape and made of die-cast metal formed by die-casting.

Abstract: A low cost hydraulic tensioner of die-casting metal or synthetic resin with a separate metallic cylinder free from dropping out of the cylinder and fine surface finishing, is provided. The tensioner 1 comprises a metallic cylinder 4 fitted to a cylindrical hole 3 formed in a body 2, a plunger 5 energized by a spring 7 and a pressure oil chamber 8 formed between the inner part of plunger 5 and the cylinder 4. The cylinder 4 is provided with a bottom plate 4B having a through hole 4A allowing the inflow of oil. The bottom plate 4B is prevented from dropping out from the body 2 by being engaged by the spring 7.

Abstract: A semiconductor memory device having a self refresh mode is disclosed. The self refresh mode may be entered in response to a self refresh set command and may be released in response to a self refresh release command. The self refresh release command may include a plurality of self refresh release commands sequentially executed while a clock enable signal (CKE) is in a clock enable state. In this way, noise on a clock enable signal may not erroneously release the self refresh mode and the reliability of the self refresh mode may be improved.

Abstract: The present invention provides a method and a circuit for driving a color liquid crystal display in a normal driving mode and a power saving mode, wherein in the normal driving mode, voltages corresponding to image display data are applied to data electrodes of the color liquid crystal display, and wherein in the power saving mode, voltages corresponding to highly significant bit signals of the image display data are applied as display data signals to the data electrodes.

Abstract: A gel made of hyaluronic acid alone which is hardly soluble in a neutral aqueous solution.

Abstract: In a substrate processing apparatus, processing units are stacked in a multistage manner around a transport robot arranged at the center of a processing area for forming a processing part. In a second hierarchy, rotary coating units are arranged through an indexer and a transport robot. In a fourth hierarchy located above the second hierarchy, rotary developing units are stacked above the rotary coating units respectively. Multistage thermal processing units and an edge exposure unit are horizontally arranged above an interface mechanism part. Thus, a substrate processing apparatus capable of reducing the area for setting the same is provided.

Abstract: A process for producing a compound of the general formula (I): (wherein R1 represents hydrogen, a lower alkanoyl group or a lower alkyl group; R2 and R3 each represents hydrogen or a lower alkanoyl group) characterized in that a compound of the general formula (II): (wherein R1, R2 and R3 are respectively as defined above) is reacted with a culture of a strain of microorganism belonging to the genus Fusarium or its cells harvested by filtering the broth.

Abstract: An image data encoding system is disclosed, that comprises a discrete cosine transforming means for discrete-cosine transforming the original image, an electronic watermark data embedding means for embedding the electronic watermark data in the data that has been transformed by the discrete cosine transforming means, and a data selecting means for selecting the output signal of the discrete cosine transforming means or the output signal of the electronic watermark data embedding means. Another image data encoding system is also disclosed, that comprises an electronic watermark embedding means for embedding electronic watermark data selected from a plurality of types of electronic watermark data to the digital image data, wherein at least one of the plurality of types of electronic watermark data is predetermined electronic watermark data that does not affect the digital image data even if the electronic watermark data is embedded in the digital image data.

Abstract: A laminated polyester film excellent in scratch resistance having a surface elastic modulus of 5 GPa to 15 GPa on at least one side thereof.