Abstract:
PROBLEM TO BE SOLVED: To more accurately calculate a true spectral intensity on the basis of a measured spectrum.SOLUTION: Provided is an information processing apparatus including an estimation unit that expresses a light intensity distribution, which is obtained by irradiating light to a measurement object of a measurement target having a plurality of substances with mutually different responsive characteristics to the light on a surface of and/or inside it, as a linear combination of light intensity distributions obtained by irradiating the light to reference measurement objects, each of which has only one of the plurality of substances, models the light intensity distributions obtained from the respective reference measurement objects on the assumption that they obey predetermined probability distributions, and estimates combination coefficients of the linear combination from the light intensity distribution obtained from the measurement object of the measurement target.
Abstract:
PROBLEM TO BE SOLVED: To provide a microchip capable of converging a laminar flow of a sample solution to the center of a channel and sending the solution, and also capable of being easily shaped. SOLUTION: The following are formed on the microchip: a first introduction channel 11; second introduction channels 21 and 22 arranged on opposite sides of the first introduction channel 11 and joining the first introduction channel 11 from both sides respectively; and a joining channel 12 which communicates with the first introduction channel 11 and the second introduction channels 21 and 22, and in which fluids sent from these channels join together and pass. The joining channel 12 is provided with a tapered part 122 formed so that the channel width in the direction of joining of the second introduction channels 21 and 22 with the first introduction channel 11 from both sides becomes gradually wider along the direction of sending of the fluids. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an optical disk device which allows precise rotation of a recording medium at a desired speed of rotation and easy control of the rotation. SOLUTION: The optical disk device 100 includes a spindle motor 110, an optical pick-up 116, and a rotation control portion 130. The spindle motor 110 is a rotational drive portion that rotates an optical disk 114, on an information recording surface of which a plurality of addresses are recorded. The optical pick-up 116 records an information signal onto and plays back the information signal from the information recording surface of the optical disk 114 that is rotated by the spindle motor 110. The rotation control portion 130 controls the rotation of the optical disk 114 via the spindle motor 110. In this case, the rotation control portion 130 performs control based on a reference signal that can be read out from the optical disk 114, such that the optical disk 114 is rotated at a speed that is based on a specific clock count. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To prevent contamination in a disk drive due to scattering of ink mist in a disk device having a label printing function printing on a label surface of a disk-like recording medium. SOLUTION: The disk device 1 is provided with a disk placing section 12 having a placing surface 13 for placing the disk-like recording medium 2, a printing head 31 for jetting an ink toward the label surface 2a of the disk-like recording medium 2 placed on the disk placing section 12, and a mist inducing section 101 for inducing the ink jetted from the printing head 31 when a prescribed voltage is applied. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To solve the problem that the surrounding part is stained by a floating mist as the mist of a liquid generated when the liquid is delivered in a conventional liquid delivering head can not be effectively caught. SOLUTION: The liquid discharging head has a nozzle 54 opposing a spraying face 101a of a rotating member 101 rotatably driven, and a head body 49 for delivering the liquid N from the nozzle 54 and a mist catching means 50 for catching the mist M of the liquid N delivered from the nozzle 54 are provided. This mist catching means 50 is formed by making a passage of air flowing in a specified direction on the spraying face 101a when the rotating member 101 is rotatably driven narrower than the space between the nozzle 54 and the spraying face 101a. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a printer deciding whether to print or not even for any type of an optical recording medium, an optical disk device, and a printing method. SOLUTION: In step 402, the optical pickup of a recording/reproducing part reads printable/unprintable information recorded in its optical disk to decide whether the optical disk is a printable medium. Even when there is no printable/unprintable information recorded in the optical disk, in step 407, return light from the surface of the optical disk is detected by an optical sensor to estimate whether the optical disk includes an ink reception layer. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a recording medium processing apparatus used when visible information is printed on a principal surface of a recording medium, and to provide a printing method and a computer program. SOLUTION: The recording medium processing apparatus 100 includes: a head part 140 for reading a data signal by tracing a track formed on the recording surface of the recording medium 200; a signal processing part 300 for detecting rotational angle information of the recording medium based on the data signal; and a printing part for printing visual information on a principal surface different from the recording surface of the recording medium referring to the rotational angle information. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a solid immersion lens with which optical recording and reproducing by a stable near field are possible without allowing dust to stick to a condensing section of the solid immersion lens, an optical pickup device, and optical recording and reproducing device. SOLUTION: The solid immersion lens comprises an upper lens structure and a lower lens structure, in which the upper lens structure has a convex portion having the condensing section and is provided with a skirt portion in this convex portion. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To obtain a liquid ejector comprising a plurality of chips, each having a plurality of liquid ejecting parts juxtaposed in a specified direction, arranged in a specified direction in which variation in the shooting position of liquid is suppressed in the specified direction. SOLUTION: Heating resistors 13 of a printer head chip 11 are arranged in one ink liquid chamber 12 while being divided into two and the heating resistors 13 in one ink liquid chamber 12 divided into two are juxtaposed in the direction perpendicular to the arranging direction of nozzles 18. COPYRIGHT: (C)2003,JPO
Abstract:
PROBLEM TO BE SOLVED: To obtain a high quality printed matter comparable with offset print without requiring production of an intricate press plate and to print even a sheet of different image easily every time. SOLUTION: An ink layer 3 of liquid ink having viscoelasticity is partially heated depending on image information with heat generated by irradiating the photosonductive layer 7 in an intermediate recording medium 4 thereby increasing the electric conductivity of the photosonductive layer 7. Liquid ink 12 only in the partially heated part is transferred to the intermediate recording medium 4 having inkphobic properties thence transferred to a matter 8 being printed.