473results about How to "Reduce reproduction" patented technology

The magnetic tape device includes a magnetic tape; and a TMR head as a reproducing head, in which a center line average surface roughness Ra measured regarding a surface of the magnetic layer of the magnetic tape is equal to or smaller than 2.0 nm, a logarithmic decrement acquired by a pendulum viscoelasticity test performed regarding the surface of the magnetic layer is equal to or smaller than 0.050, and ΔSFD in a longitudinal direction of the magnetic tape calculated by Expression 1: ΔSFD=SFD_{25° C.}−SFD_{−190° C.} is equal to or smaller than 0.50, wherein, in Expression 1, the SFD_{25° C.} is a switching field distribution SFD measured in a longitudinal direction of the magnetic tape at a temperature of 25° C., and the SFD_{−190° C.} is a switching field distribution SFD measured in a longitudinal direction of the magnetic tape at a temperature of −190° C.

The magnetic tape device includes a magnetic tape; and a reproducing head, in which the reproducing head is a TMR head, a center line average surface roughness Ra measured regarding a surface of the magnetic layer of the magnetic tape is equal to or smaller than 2.0 nm, a logarithmic decrement acquired by a pendulum viscoelasticity test performed regarding the surface of the magnetic layer is equal to or smaller than 0.050, and a ratio (Sdc/Sac) of an average area Sdc of a magnetic cluster of the magnetic tape in a DC demagnetization state and an average area Sac of a magnetic cluster of the magnetic tape in an AC demagnetization state measured with a magnetic force microscope is 0.80 to 1.30.

An optical recording medium includes a substrate and a recording layer in which data can be recorded by projecting a laser beam thereonto, the recording layer including a first recording film containing an element selected from the group consisting of Si, Ge, Sn, Mg, In, Zn, Bi and Al as a primary component and a second recording film containing Cu as a primary component and 10 to 30 atomic % of Al as an additive. The thus constituted optical recording medium has an excellent initial recording characteristic and can store recorded data in a good condition over the long term.

The present invention describes a process and a device for saving diafiltrate by partial regeneration using adsorbers. An object of the invention is to decrease the requirement of dialysate and/or substituate in the depletion of a substance of class X by means of special microstructured adsorption/filtration devices. An object of the invention is also to enable control of the concentration of a substance group X by hemodialysis and/or hemofiltration, such that by partial recirculation of the diafiltrate in the regeneration circuit, the net throughput of diafiltrate can be kept lower. The process serves for saving dialysate and/or substituate solution in control of the concentration of a substance group X in a complex biological liquid compartment, wherein the net throughput of dialysate and/or substituate is minimized by some of the diafiltrate being regenerated by an internal regeneration cycle (RKL) which is able to deplete substrates or products (substance group Y) of the substance group X in the biological liquid compartment.

A super-resolution medium (1) has a medium identification information for specifying a type of medium recorded in a medium information area (3) by use of pre-pits having a length not shorter than a length of a resolution limit of an optical system in a reproducing device (10).

An optical recording medium includes a substrate and a recording layer in which data can be recorded by projecting a laser beam thereonto, the recording layer including a first recording film containing an element selected from the group consisting of Si, Ge, C, Sn, Au, Zn and Cu as a primary component and a second recording film containing Cu as a primary component. The thus constituted optical recording medium has an excellent initial recording characteristic and can store recorded data in a good condition over the long term.

In order that it is realized to put 16× speed DVD-RAM in practice, a recording method coping with CAV (constant angular velocity) and a method for improving S/N ratio are provided and an optical disk device using them is provided. In order that a cutoff phenomenon of pulse in a laser driving circuit may not occur, the shortest pulse width is set at 1 Tw or more where Tw indicates a window width, and a recording pulse in which a 4T mark is recorded with a mono pulse where T indicates a detection window width and the parameter setting range are prescribed. Simultaneously, a reproduction power for 6× speed or more is set at 1.5-2.0 mW, different from a conventional value, and a setup sequence with which deterioration of data in reproducing does not occur is provided. Thereby it becomes possible to put 16× speed DVD-RAM in practice.

A broadcast program is recorded into an accumulation unit 11 in accordance with a timer recording set by a user. Next, the user provides an instruction to perform fast playback of the program. An AV analyzing unit 12 analyzes video and audio signals of the recorded program. Next, a speed determining unit 13 determines reproduction speeds of the video and audio signals constituting the program based on a result of the analysis. The audio reproduction speed converting unit 14 and the video reproduction speed converting unit 15 performs fast playback of the video and audio signals based on the determined reproduction speeds.

An automatic image-capturing apparatus including an image-capturing unit configured to capture an image of a subject so as to obtain captured image data; an automatic captured-image obtaining unit configured to automatically obtain the captured image data obtained by the image-capturing unit without being based on an operation of a user; an inclination detection unit configured to detect an inclination in at least one of a pan direction and a tilt direction; and a control unit configured to control the obtaining operation performed by the automatic captured-image obtaining unit on the basis of information on the inclination in the pan direction or in the tilt direction, the inclination being detected by the inclination detection unit.

A perpendicular magnetic recording medium for thermo-magnetic printing has an ultra-high recording density and is resistant to thermal decay of magnetization. An intermediate layer of the medium is provided between a first recording layer using a low-noise Co alloy ferromagnetic substance and a second recording layer using a ferrimagnetic substance (e.g., a rare-earth element-transition metal compound) having a compensation temperature below an operation ambient temperature. A magnetic field is applied thereto to form a magnetization pattern on the first recording layer. It is then heated-up to be printed onto the second recording layer, which has a higher coercivity at the ambient temperature, and a recording field is suitably set to form a magnetization pattern only on the first recording layer. The magnetization pattern is printed from the first recording layer to the second recording layer.

A noise reduction device, including a microphone for detecting noise, a noise controller for reversing the phase of noise detected by the microphone based on information outputted from the microphone, and a speaker for outputting sound based on information outputted from the noise controller, is arranged at a seat surrounded by a shell portion having a cavity, wherein a speaker is disposed in the cavity of the shell portion.

A treatment method of organic compounds included in waste water, comprising the steps of:

supplying waste water to an adsorber 2 filled with an adsorbent 3 therein for adsorbing the organic compounds in the waste water by the adsorbent 3 in the adsorber 2,

supplying a current between an anode 9 and a cathode 8 in water including an electrolyte in an electrolyzer 6 for electrolyzing the water including an electrolyte, and supplying an electrolyte resulting from electrolysis in the electrolyzer 6 to the adsorbent 3 in the adsorber 2 for contacting the electrolyte with the adsorbent 3, so that the organic compounds adsorbed by the adsorbent 3 are desorbed or decomposed.

An information processing apparatus which sends image data subjected to line based wavelet transformation to another device is disclosed. The apparatus includes: a storing means for splitting the image data supplied in units of precincts that are the set of lines to be a unit of processing for the line based wavelet transformation for every frequency component, and storing a plurality of precincts of image data for every frequency component; a packetizing means for reading and packetizing the plurality of the precincts of image data stored by the storing means for each of the frequency components; and a sending means for sending the plurality of the precincts of image data packetized by the packetizing means for each of the frequency components to the another device.

The invention discloses a fence preservation method for prolonging shelf life of cold fresh poultry. The fence preservation method for prolonging the shelf life of the cold fresh poultry comprises the following steps of: placing fresh poultry which is obtained by slaughtering, washed completely and cut into a refrigeration storage at the temperature of between 2 and 5 DEG C and precooling the poultry for 1 to 2 hours, so that the surface temperature of the poultry is reduced below 5 DEG C and the internal temperature of the poultry is reduced below 10 DEG C; transferring the precooled poultry to a purification room and performing surface sterilization on the poultry through ozone or ozone solution of an ozone generator; immersing the poultry subjected to ozone sterilization into chitosan glutamate solution to retain freshness; taking out and draining the poultry; placing the poultry after corrosion prevention and freshness preservation into a food plastic packaging box; introducing carbon dioxide (CO2) and nitrogen (N2) into the food plastic packaging box and performing sealing package; and storing the packaged poultry into a cold chain at the temperature of between 2 and 5 DEG C. The fence preservation method for prolonging the shelf life of the cold fresh poultry has good effect and is suitable for retaining freshness of the fresh cut poultry.

In order to play waveform data back at a variable performance tempo by using waveform data which complies with a desired reference tempo, the present invention performs a timeline-expansion/contraction control on the waveform data to be played back, according to the relationship between the performance tempo and the reference tempo. The present invention also determines whether to limit the playback of the waveform data according to the relationship between the performance tempo and the reference tempo. In the case that playback is to be limited, the present invention stops playback of the waveform data, or reduces the resolution of playback processing and continues playback of the waveform data. The present invention stops playback of the waveform data when, for example, the relationship between the performance tempo and the reference tempo is a relationship in which the waveform data would be played back at a performance tempo which would cause a processing delay or a deterioration of sound quality. As a result, it is possible to preemptively prevent a system freeze and solve problems such as the generation of music which has a slower tempo than the desired performance tempo, or the generation of music which includes the intermittent cutting out of sound due to noise, or a significant reduction to sound quality.

A method of mass production grease tung seed sprout through tissue culture, comprising the following steps: 1. inoculating the stem tip into the culture medium added with corn starch with 20-40% by weight: MS+6-BA 0.5í½1.5mg/L+NAA 0.2í½2mg/L+sugar 20-40g/L, solidifying with agar of 3-5%, culturing with light, with pH being 5.8 to 6, temperature in the culture room being 26í‚2 Deg C, light intensity being 1000-2000lux, lighting hour being 10-14 hours every day, culturing for 20-28 days to form callus. 2. Cutting the callus and transferring it to the same culture medium for successive culture, and getting the tissue culture bud. 3. inoculating the tissue culture bud of bred multi-period and in mass to the following root-growing culture medium to get the tissue culture sprout: IBA0.3í½0.6mg/L+MS, the root growing out 10-20 days later. 4. Replanting the tissue culture sprout out of bottle. The invention is characterized by the solution of problem of fast breeding grease tung using tissue culture, short period, low cost, and capability of meeting demand of large-area cultivating grease tung, it provides a high effective way for the grease tungartificial breeding, germ-free sprout producing and species of high quality breeding.