Abstract: A lubricant can be evenly applied onto raceway faces or raceway grooves of a rail even when fixed to a horizontal, vertical, tilted, or ceiling surface. One or a plurality of embedding portions (26e) having a recess or a hole is formed in a member body (26) straddling the rail (R). An impregnation holding member (30) holding a lubricant is embedded in the embedding portion. The lubricating member supplies the impregnating lubricant onto the rail raceway faces while making contact with them. Even when the rail is fixed to a horizontal, vertical, tilted or a ceiling surface, the embedding portion of the member body straddling the rail has at least a part maintained in position at a level equal to or higher than the level of at least a part of one of the raceway sections (21a, 21b) of the rail located higher relative to the other raceway section.

Abstract: In a slider of a linear motion guide unit, a carriage in the slider is cut away at undersides thereof to form concaves in which tubular members defining return passages therein are placed. This is in favor of reduced machining cost. The slider is composed of the carriage having an upper portion and side bulges, end caps secured on ends of the carriage, and tubular members installed closely outside the bulges of the carriage in the sliding direction. Sidewise underparts of the carriage is cut away to provide the concaves into which the tubular members fit with tube ends being kept in spigots which communicate with turnaround passages in the end caps.

Abstract: An inside seal is installed in a recess open downward in the slider to keep load-carrying races kept free of foreign materials that have already crept into the inside of the slider. The inside seal is composed of a metallic core and a sealing member that includes a joint portion secured to the core and a major portion integral with the joint portion. The joint portion has a mating surface to come into engagement with a downward surface deep inside the recess cut in a carriage while the major portion includes a first lip to come into sliding engagement with a guide rail, a second lip come into abutment against an inward sidewall of the recess, and third lip to come into abutment against the downward surface.

Abstract: A video encoder for evaluating a prediction error by using a prediction technique include: an image encoding section which encodes a prediction image; and an encoding control device which selects any one of a plurality of prediction modes in prediction used by the image encoding section. The image encoding section performs clipping of higher-order bits of the prediction error input to the encoding control device and reduction of lower-order bits thereof for each of the prediction modes to control prediction mode selection, thus reducing the prediction error bit width to a predetermined bit width. The encoding control device sets to the image encoding section the number of higher-order bits to be clipped and the number of lower-order bits to be reduced. The predetermined bit width of the prediction error after bit width reduction is matched with the bus width used for prediction error transmission by the encoding control device and the image encoding section.

Abstract: A lubricating member is capable of being used in any type of linear motion rolling guide unit and of appropriately lubricating raceway faces over a long period. The lubricating member used in a linear motion rolling guide unit comprises a body 4 impregnated with a lubricant and being in contact with raceway faces of a rail to supply the lubricant to the raceway faces. The body 4 comprises either a single or a plurality of embedding portions 8 having either a recess or a hole. A saturation holding member 9 is embedded in the embedded portion 8. The saturation holding member 9 holds a larger amount of lubricant per unit volume than the body 4 holds the amount of lubricant, and has a relationship ensuring that it has a force sucking the lubricant equal to or smaller than that the body 4 has.

Abstract: A moving picture coding apparatus divides a picture into basic blocks and generates a prediction image of a block to be predicted in a basic block by using adjacent pixels in reference pixel blocks adjacent to the block to be predicted as reference pixels to perform predictive coding of a moving picture. When some of the reference pixels are not available, pixel values of the reference pixels that are not available are calculated based on pixels in the reference pixel blocks. The prediction image of the block to be predicted is generated by using the calculated pixel values instead of the reference pixels that are not available.

Abstract: The present invention relates to a video transmission system that uses an encoding/decoding technique. An object of the present invention is to refrain from using a memory for storing decoded image data, avoid a decoder input buffer problem (buffer overflow or underflow) with ease, achieve cost reduction, and provide enhanced image quality. In the video transmission system with an encoding/decoding device, a reference signal for adjusting a synchronization schedule of the entire system is generated and supplied to various sections. In addition, a timing adjustment amount for adjusting the synchronization schedule for the reference signal is generated by a decoder and supplied to a camera.

Abstract: A first delay memory is input with an input image frame output from a ME (motion estimation) processor, and delays output to a first adder for carrying out a prediction residual generation process a predetermined time period. A second delay memory is input with an inter-prediction luminance image frame, and delays output to a prediction selection circuit a predetermined time period. A third delay memory is input with motion vector information output from the ME processor, and delays output of the motion vector information to an inter-prediction chrominance image creation processor a predetermined time period.

Abstract: An image encoding apparatus includes a calculation unit for calculating complexity from pixel values of an input image, the complexity representing a code amount generated by prediction encoding each block included in a prediction target region of the input image, and an allocation unit for allocating a code amount to each block based on the calculated complexity of each block and an allowable code amount previously set for the prediction target region. The apparatus further includes a determination unit for determining an encoding parameter corresponding to each block based on the complexity of each block and the code amount allocated to each block, and an encoding unit for encoding each block by using the determined encoding parameter of each block. Finally, the apparatus includes a resetting unit for resetting the allowable code amount for a next prediction target region based on an occupancy amount of a buffer.

Abstract: A lubricant can be evenly applied onto raceway faces or raceway grooves of a rail even when fixed to a horizontal, vertical, tilted, or ceiling surface. One or a plurality of embedding portions 26e having a recess or a hole is formed in a member body 26 straddling the rail R. An impregnation holding member 30 holding a lubricant is embedded in the embedding portion. The lubricating member supplies the impregnating lubricant onto the rail raceway faces while making contact with them. Even when the rail is fixed to a horizontal, vertical, tilted or a ceiling surface, the embedding portion of the member body straddling the rail has at least a part maintained in position at a level equal to or higher than the level of at least a part of one of the raceway sections 21a, 21b of the rail located higher relative to the other raceway section.

Abstract: Provided is an image encoding method and device capable of encoding moving image random allowing access with low delay and high compression. The image encoding method which inputs image data and encodes the image data using a reference picture about the image data and a difference between the reference picture and the image data, and performs the steps of: setting an image output availability parameter indicating that it is possible to decode the image data to output the same if past pictures fall within a fixed range have been decoded, when decoding the image data which has been encoded; calculating influenced range information indicating a range where pictures encoded in the past influence a target picture to be encoded when encoding the image data; and controlling a range of the reference picture upon encoding such that the influenced range information calculated does not exceed the image output availability parameter.

Abstract: A linear motion guide unit makes sure of smooth sliding movement of a slider over a guide rail even under harsh working environment in which much foreign materials or contaminants may occur. Load-carrying races are kept free of foreign materials that have already creped into the inside of the slider. An inside seal is installed in a recess open downward in the slider. The inside seal is composed of a metallic core and a sealing member that includes a joint portion secured to the metallic core and a major portion integral with the joint portion. The joint portion has a mating surface to come into engagement with a downward surface deep inside the recess cut in a carriage while the major portion includes a first lip to come into sliding engagement with a top surface of the guide rail, a second lip come into abutment against an inward sidewall of the recess, and third lip to come into abutment against a downward surface deep inside a recess cut in an end cap.

Abstract: A lubricating member is capable of being used in any type of linear motion rolling guide unit and of appropriately lubricating raceway faces over a long period. The lubricating member used in a linear motion rolling guide unit comprises a body 4 impregnated with a lubricant and being in contact with raceway faces of a rail to supply the lubricant to the raceway faces. The body 4 comprises either a single or a plurality of embedding portions 8 having either a recess or a hole. A saturation holding member 9 is embedded in the embedded portion 8. The saturation holding member 9 holds a larger amount of lubricant per unit volume than the body 4 holds the amount of lubricant, and has a relationship ensuring that it has a force sucking the lubricant equal to or smaller than that the body 4 has.

Abstract: Provided is a detection method employing a detection instrument having a plurality of wells at a surface thereof, the method including depositing a detection object, preferably in coexistence with a specific holding substance, onto the inner walls of the wells of the detection instrument; bringing a reaction solution into contact with the inner walls of the wells of the detection instrument on which the detection object has been deposited, the reaction solution containing a substance reactive with the detection object; and detecting a signal generated through this contact, to thereby evaluate the detection object. In this method, a liquid phase reaction can be efficiently performed in the detection instrument for carrying out a biological reaction (e.g., a microarray) so that samples contained in the wells are not mixed with one another, and that air bubbles are prevented from being generated in the wells.

Abstract: An image processing apparatus for encoding or decoding an image, wherein, even when it is desired to process a motion picture having, e.g., a high resolution, the capacity of a memory necessary for storing a predictive frame is reduced. In an image processing device such as an image encoding or decoding device for encoding or decoding an image, the processing device encodes or decodes the image in an intra-child-frame correlation system or in an inter-child-frame correlation system. In the system, a frame of the image to be processed is treated as a parent frame, the parent frame is divided into a plurality of child frames, and an intra-child-frame correlation or an inter-child-frame correlation is used for each child frame.

Abstract: There are provided a) a detection board having numerous wells on a surface thereof, b) a detection set including the detection board and an element serving as well sealing means, and c) a method of using the detection set b), which includes injecting, into each of the wells of the detection board, an element for detecting a liquid phase reaction, sealing the element into the well with the well sealing means, and detecting the liquid phase reaction in the well. Thus, there is provided means for efficiently performing a liquid phase reaction on the board in a manner similar to that of an existing microarray technique.

Abstract: A method and apparatus for the manufacture of a diaphragm from a fabric-containing sheet (material). The fabric-containing sheet produced by an extrusion molding machine in a width which is a multiple of the diameter of diaphragms to be manufactured is continuously fed in fixed pitches to a press vulcanizing device and an punching device, to permit automation of the manufacture of diaphragms and an appreciable reduction in the number of steps. This method, thus, improves the yield of materials used, permits down sizing of the production equipment, and reduces the motive power consumption.

Abstract: A process for producing an ERW tube having welds which have been improved in toughness without adversely affecting the toughness of the parent metal of the tube is disclosed. The process comprises forming a continuous low alloy steel strip into a tubular shape through a series of forming rolls, continuously carrying out electrical resistance welding of a seam which is formed from the opposite side edges of the hoop and which extends in the longitudinal direction to produce an electrical resistance welded tube, heating the welds of the thus obtained electrical seam welded tube to a temperature not lower than the A.sub.c3 point, then cooling the heated welds at cooling rate of 15.degree.-30.degree. C./sec for at least between 800.degree. C. and the A.sub.r1 point, and tempering the thus cooled welds of the tube at a temperature of 450.degree.-800.degree. C.

Abstract: A disclosed method of continuous making flexible printed circuits for use in radio set or the like appliances, includes punching holes in a continuous copper-film clad insulating substrate, forming photopolymer films on the faces of the copper films exposing the photopolymer film to photochemical light of a predetermined pattern, developing the exposed photopolymer film, etching the copper film utilizing remaining parts of the photopolymer film as etching masks, removing the remaining photopolymer films 40 and printing solder-resist films on selected parts. The improvement is to provide and retain selected oblong parts of said conductor metal film disposed on and parallel to longitudinal direction of the continuous substrate by, for example, covering these parts by etching-resist films.

Abstract: A method of manufacturing printed circuit sheets which is capable of efficiently manufacturing printed circuit sheets from a base sheet composed of a base material in a sheet form having applied at least on one surface an electrically conductive foil.