Seiko Epson Corporation

Hirokazu Kasahara

Toru Takahashi

Toru Miyamoto

Kenji Fukasawa

Tsuneo Kasai

Kimitake Mizobe

Hideto Ishiguro

Tsukasa Eguchi

Naoki Kuwata

Kazuyoshi Tanase

Kazuhiro Nishida

Kazunori Sakurai

Michihiro Nagaishi

Hideaki Kasahara

Kaori Matsumoto

In a biological information processing apparatus, a variation index value calculation section calculates a variation index value on the basis of a plurality of measured values obtained by measuring biological information of a subject. A display data generation section generates display data which is used to display a measurement result and undergoes identification display corresponding to the variation index value.

Biological information processing method, biological information processing apparatus, computer system, and wearable apparatus

A spectroscopic analysis apparatus includes a spectrum measurement unit that measures an optical spectrum of a measurement target, a storage unit that stores reference data in which an intrinsic wavelength with respect to a known component is recorded, a feature specification section that specifies a feature point corresponding to the intrinsic wavelength in the optical spectrum which is measured by using the reference data, and a wavelength correction section that corrects a wavelength of the feature point in the optical spectrum as the intrinsic wavelength.

Spectroscopic analysis apparatus and method of calibrating spectroscopic analysis apparatus

In a biological information acquiring device, a sensor modulecaptures a biological image of a subject. A touch panelhas a display region Aformed with approximately the same size as a measurement region Athat matches the range of image capturing of the subjectby the sensor module, and in the display region Aa biological image is displayed at approximately the same magnification as the range of image capturing. The image capturing direction of the sensor moduleand the display direction of the touch panelare in opposite directions, and the measurement region Aand the display region Aare arranged in layers at about the same position in a plan view. Accordingly, a target location suitable for acquiring the biological information can be easily specified.

Biological information acquiring device

In a biological information processing apparatus, a body motion detection unit detects a body motion of a subject. A measurement method selection unit selects one measurement method on the basis of a detection result from the body motion detection unit, from among a plurality of measurement methods of measuring a blood glucose level by applying irradiation waves toward a living body of the subject. A measurement result display control unit performs control for displaying a measurement result which is obtained by performing a measurement according to the one measurement method.

Biological information processing apparatus, and biological information processing method

In a blood sugar level measuring device, a blood-sugar-level predicting unit predicts a blood sugar level of a user. A light emitting unit irradiates measurement light to the inside of a living organism of the user. A light-emission control unit, a measurement-point-candidate setting unit, a light-amount-control-method determining unit, and a measurement-point selecting unit control a light amount of measurement light per one measurement on the basis of the predicted blood sugar level. A light-reception control unit, a light-absorption-spectrum generating unit, and a blood-sugar-value calculating unit receive reflected light from the user and measure a blood sugar level.

Blood sugar level measuring device and blood sugar level measuring method

A dither mask is used in a halftone process that is performed by the printer that includes the preceding and following heads. The dither mask includes preceding and following head storage regions. The preceding head storage region is used for a printing portion of the preceding head. The following head storage region is used for a printing portion of the following head. The dither mask is generated by determining, using comprehensive evaluation values, storage elements in which thresholds are to be stored under the condition that dots are permitted to be formed by the preceding and following heads at the same position in the region corresponding the overlapping regions.

Method for manufacturing printing device

In a printing device for discharging ink from a plurality of print heads and printing on a print medium, the print heads are arrayed in a direction orthogonal to a movement direction relative to the print medium so that overlapping areas are created which overlap in the movement direction. A change rate of the apportionment ratio between a first nozzle row of an upstream print head in the relative movement direction of the print medium and of a second nozzle row and a downstream print head in the ends in the overlapping areas is greater than the change rate of the apportionment ratio in the middle in the overlapping areas. Concentration irregularity occurring in the overlapping areas of the printed article can thereby be made inconspicuous.

Liquid ejection device and liquid ejection method

A printing device includes a first nozzle column in which nozzles discharging liquid to a medium are arranged in a line in a predetermined direction, a second nozzle column in which nozzles discharging liquid to the medium are arranged in the predetermined direction, in which the first and second nozzle columns are arranged in a line in an intersecting direction with respect to the predetermined direction, a control portion which causes the first nozzle column and the second nozzle column to discharge the liquid to the medium while moving the first and second nozzle columns and the medium relatively to each other in a moving direction, in which the control portion forms a certain correction pattern composed of a first pattern formed by the first nozzle column and positioned on one side in the intersecting direction with respect to the moving direction and a second pattern formed by the second nozzle column and positioned on the other side in the intersecting direction with respect to the moving direction in parallel with the first pattern, and the correction pattern forms another correction pattern in which the distance between the second side end of the first pattern and the first side end of the second pattern in the intersecting direction with respect to the moving direction is different from that in the certain correction pattern.

Printing device and printing method

A printing method includes obtaining scene information concerning image data from supplemental data that is appended to the image data; classifying a scene of an image represented by the image data, based on the image data; comparing the classified scene with a scene indicated by the scene information; and printing a printout that is used to urge a user to make a continuation when a mismatch between the classified scene and the scene indicated by the scene information exists.

Printing method, printing apparatus, and storage medium storing a program

The first head includes first nozzle rows each having a nozzle for ejecting a fluid of a first color and a nozzle for ejecting a fluid of a second color lined up in a color order in a cross direction. The second head includes second nozzle rows each having the two nozzles lined up in a color order in the cross direction. The controller controls a nozzle to dispose a plurality of color-overlapped dots to form a raster line, such that a ratio of A1 to 'A1+A2' is larger than a ratio of B1 to 'B1+B2' to form the raster line, where A1 and A2 donate amounts of a fluid of the first color from the first and second nozzle rows, respectively, and B1 and B2 donate amounts of a fluid of the second color from the first and second nozzle rows, respectively.

Fluid ejecting apparatus and method of ejecting fluid

Provided is a photographing parameter setting system including: a photographing device which photographs an image; and a photographing information providing device which provides photographing information for specifying predetermined photographing parameter values to the photographing device, wherein the photographing information providing device includes: a photographing information storage unit which stores photographing information corresponding to a photographing opportunity defined by a temporal range and a geographic range; and a photographing information transmission unit which transmits the photographing information stored in the photographing information storage unit, and wherein the photographing device includes: a photographing information reception unit which receives the photographing information transmitted from the photographing information transmission unit; and a photographing parameter setting unit which sets the predetermined photographing parameter values used for photographing at the photographing opportunity, on the basis of the received photographing information.

Setting of photographic parameter value

A liquid discharge apparatus. Each of a plurality of first nozzle rows includes a plurality of nozzles disposed in a predetermined direction that discharge cyan or magenta liquid. Each of a plurality of second nozzle rows includes a plurality of nozzles disposed in the predetermined direction that discharge yellow liquid. The number of second nozzle rows is smaller than the number of first nozzle rows. The first nozzle rows form cyan or magenta dots at pixels on a medium. The second nozzle rows form yellow dots at pixels whose number is smaller than the number of pixels at which the first dots are formed.

Liquid discharge apparatus and liquid discharge method

In order to optimize a color conversion table in accordance with environment of a user since a conventional color conversion table used in a printer driver is not optimized in accordance with the environment of the user, when an installer operation is executed by a computer constituting an image processing device , a color conversion table is formed from a pre conversion color conversion table at step S and according to a processing of increasing lattice points in this case, the lattice points are increased by nonlinear interpolation calculation using Lagrange interpolation equation at step S or the lattice points are increased by linear interpolation, and in that case the number of the lattice points may be fixed or may be a number in accordance with environment or input image by which the color conversion table having a pertinent size can be formed from the pre conversion color conversion table having a small size.

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Okaya, Japan

Hirokazu Kasahara