摘要:
A mechanism for opening and closing a hopper gate of the present invention, which is used in a combination weigher which performs combination calculation based on weights of objects, to find a combination in which a total of the weights of the objects falls within an allowable range with respect to a target weight, comprises an actuator (31) for generating a driving force for opening and closing the hopper gate (14A); a transmission mechanism for transmitting the driving force to the hopper gate (14A); a detecting device (60) capable of detecting an original point of a rotary shaft of the transmission mechanism, the original point corresponding to a position in which the hopper gate (14A) is closed; and a controller (18) capable of receiving an output signal of the detecting device (60).
摘要:
A mechanism for opening and closing a hopper gate of the present invention, which is used in a combination weigher which performs combination calculation based on weights of objects, to find a combination in which a total of the weights of the objects falls within an allowable range with respect to a target weight, comprises an actuator (31) for generating a driving force for opening and closing the hopper gate (14A); a transmission mechanism for transmitting the driving force to the hopper gate (14A); a detecting device (60) capable of detecting an original point of a rotary shaft of the transmission mechanism, the original point corresponding to a position in which the hopper gate (14A) is closed; and a controller (18) capable of receiving an output signal of the detecting device (60).
摘要:
A three-dimensional shape measuring apparatus includes a measuring section and a data integrating section. The measuring section has three-dimensional measurement dimensions, and measures a three-dimensional shape of a measurement object in a non-contact state. The measuring section measures a three-dimensional shape of a part of the measurement object multiple times by shifting the measurement dimensions to obtain multiple measurement data. The measurement dimensions are shifted in such a manner that at least portions of consecutive measurement dimensions by the shifting are lapped one over the other. The data integrating section integrates the multiple measurement data to obtain the three-dimensional shape of the measurement object. The data integrating section executes the data integration, using reliability information attributed to the respective measurement data.
摘要:
A three-dimensional measurement method for conducting measurement of a three-dimensional shape of a surface of an object using a three-dimensional measuring device is provided. The method includes providing, in advance, a posture sensor that detects a posture of the three-dimensional measuring device, providing, in advance, a parameter table in which a parameter corresponding to a posture of the three-dimensional measuring device is stored, and calculating three-dimensional shape data of the object using measurement data and the parameter, the measurement data being obtained by conducting measurement of the object with the three-dimensional measuring device and the parameter being read out from the parameter table according to a posture of the three-dimensional measuring device upon the measurement.
摘要:
An electrophotographic apparatus for providing a thermally fixed toner image on a recording medium and wherein the fixing temperature can be selectively canceled. The apparatus is of the type including: an image forming unit for forming a toner image to be printed and for then transferring the toner image onto a recording medium, a feed mechanism for feeding a recording medium supplied via one of at least two guide paths to the image forming unit, a fixing unit for thermally fixing the transferred toner image on the recording medium, and a temperature control unit for setting a fixing temperature for the fixing unit. A controller is provided to determine the particular guide paths used to supply the recording medium and to command the temperature control unit to set a fixing temperature in accordance with the determined guide path. Preferably, one of the guide path is supplied by a sheet feeder and the other guide path is a horizontal path permitting manual insertion, and the controller causes a lower fixing temperature to be set when the recording medium is supplied by the feeder and a higher fixing temperature when the recording mechanism is supplied via the horizontal guide path.
摘要:
The objectives of the present invention are attained with a release agent for toner that is obtained by grafting styrene compounds to an α-olefin polymer that conforms to the following conditions (a) and (b), wherein 70 mass % or more of the release agent is insoluble in 2-butanone when the release agent is dispersed at 25° C. into 2-butanone so that the mass ratio of the release agent to the dispersion is 15%. (a) The α-olefin polymer is to be produced by polymerization of at least one α-olefin monomer that has 16 or more to 36 or less carbon atoms. (b) The α-olefin polymer is to have a melting point between 30° C. or higher and 80° C. or lower, and has one peak temperature whose peak has the half-height width of 15° C. or less in a measurement of the melting behavior of the α-olefin polymer by means of differential scanning calorimetry.
摘要:
A three-dimensional shape measuring apparatus includes a measuring section and a data integrating section. The measuring section has three-dimensional measurement dimensions, and measures a three-dimensional shape of a measurement object in a non-contact state. The measuring section measures a three-dimensional shape of a part of the measurement object multiple times by shifting the measurement dimensions to obtain multiple measurement data. The measurement dimensions are shifted in such a manner that at least portions of consecutive measurement dimensions by the shifting are lapped one over the other. The data integrating section integrates the multiple measurement data to obtain the three-dimensional shape of the measurement object. The data integrating section executes the data integration, using reliability information attributed to the respective measurement data.
摘要:
A mouse cDNA library from gene fragments encoding proteins localizing at cell-cell junctions was screened by a technique visualizing localization of a protein to to identify a junction-enriched and -associated protein, JEAP. GenBank homology search was performed based on the sequence. Based on the obtained sequence, a mouse cDNA library was screened to identify JEAP-2. By using prepared antibodies against these proteins, it was revealed that these proteins express specifically at tight junctions, in particular, tight junctions in exocrine glands.
摘要:
A wall surface of a structure to be rendered antifouling is covered with antifouling panels caused to firmly adhere thereto and fixed. Not only can this work be conducted easily and quickly but also part of the antifouling panels can be easily replaced. The disclosed antifouling wall structure and method of constructing the antifouling wall are characterized in that antifouling panels each comprising a base material layer and, formed thereon, an antifouling paint layer are arranged on a wall surface of structure to be rendered antifouling so that the antifouling panels have their side of antifouling paint layer brought into contact with water and detachably fixed by means of fastening members.
摘要:
A wall surface of a structure to be rendered antifouling is covered with antifouling panels caused to firmly adhere thereto and fixed. Not only can this work be conducted easily and quickly but also part of the antifouling panels can be easily replaced. The disclosed antifouling wall structure and method of constructing the antifouling wall are characterized in that antifouling panels each comprising a base material layer and, formed thereon, an antifouling paint layer are arranged on a wall surface of structure to be rendered antifouling so that the antifouling panels have their side of antifouling paint layer brought into contact with water and detachably fixed by means of fastening members.