Panasonic Corporation

Panasonic Healthcare Holdings Co., Ltd.

Phc Holdings Corporation

Keyence Corporation

Matsushita Electric Industrial Co., Ltd.

Sharp Kabushiki Kaisha Corporation

Panasonic Healthcare Co., Ltd.

Jsr Corporation

Central Glass Company, Limited

Nec Tokin Corporation

Masaki Fujiwara

Shin Ikeda

Kohhei Tanaka

Toshihiko Nishiyama

Satoru Narizuka

Tomoki Nagai

Shoji Miyazaki

Eriko Yamanishi

Yoshinobu Tokuno

Yoshinori Amano

Hiroyuki Tokunaga

Teppei Shinno

Tomohiro Yamamoto

Takahiro Nakaminami

Toshihiro Akiyama

Kenichi Hamanaka

Keisuke Matsumura

Junko Nakayama

Masataka Nadaoka

Toshiki Matsumoto

Shoji Okazaki

Tetsunori Tanaka

Shigeto Murakami

Setsuko Yano

Fuminori Kutsuna

Toshihiko Oono

Yukinobu Nakata

Hiroshi Sugimoto

Gaku Harada

Makoto Shimizu

Koji Miyoshi

Motonori Uchiyama

Takeshi Nishida

Shinya Akiba

Yoshifumi Takahara

Takashi Nakatsukasa

Yohei Hashimoto

Takaaki Fujii

Wataru Nakamura

Tetsuo Fujita

Noriyoshi Terashima

Tokuo Yoshida

Takehisa Sakurai

Jonathan Joachim Jodry

Shinako Okada

Takuma Ebata

Takuya Karube

Tetsuya Takashima

Jun Tabuchi

Kazuki Natori

Kiyohiro Horikawa

Takaaki Yoshimura

Tsuyoshi Suenaga

Masahiro Kitagawa

Shusei Aibara

Katsumi Iwao

Takahiro Takasu

The present invention provides a method for accurately measuring a blood component despite uneven distribution of blood introduced into a capillary. The measurement method according to the present invention is characterized in that a plurality of electrode systems for measuring the hematocrit are provided in a capillary of a biosensor to measure the hematocrit at different positions in the capillary. By measuring the hematocrit at the plurality of positions in the capillary as described above, the hematocrit can be measured mom accurately despite uneven distribution of blood introduced into the capillary.

Method for measuring amount of blood component in blood

Provided is an organic EL display device including a resin substrate layer, a TFT layer provided on the resin substrate layer, and a light-emitting element that is provided on the TFT layer and constitutes a display region. The resin substrate layer includes a first resin layer, an inorganic layer, and a second resin layer, which are provided in that order from a side opposite to the TFT layer. The interior of the first resin layer contains a plurality of air bubbles.

Display device and method for manufacturing same where a resin layer containing air bubbles

A three-dimensional shape measuring apparatus includes a stage that includes a translation stage part having a placement surface on which a measurement object is placed and capable of translating the placement surface; an illuminator that includes independently controllable and two-dimensionally-arranged projection devices, and illuminates the measurement object, which is placed on the stage, with measuring light having a predetermined projection pattern having alternating light-and-dark intervals; a photoreceptor that receives measuring light reflected by the measurement object illuminated by the illuminator, and to generate a projection pattern image; and a movement controller that controls the translational movement of the translation stage part by a moving pitch smaller than the minimum width of the projection pattern which can be projected on the stage by independently controlling the projection devices of the illuminator.

Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, three-dimensional shape measuring computer-readable storage medium, and three-dimensional shape measuring computer-readable storage device

The present invention provides a method for accurately measuring a blood component despite uneven distribution of blood introduced into a capillary. The measurement method according to the present invention is characterized in that a plurality of electrode systems for measuring the hematocrit are provided in a capillary of a biosensor to measure the hematocrit at different positions in the capillary. By measuring the hematocrit at the plurality of positions in the capillary as described above, the hematocrit can be measured more accurately despite uneven distribution of blood introduced into the capillary.

A display device includes a support material on which a display area, a terminal, and a folding area are disposed. The display area includes a TFT and a light-emitting device layer. The display device includes: a first resin layer and a second resin layer extending along the display area, the terminal, and the folding area; and an organic SOG film provided between the first resin layer and the second resin layer, and laid through the folding area.

Display device and method for manufacturing display device

It is intended to provide, for example, a liquid sample measurement device capable of measuring the amounts of components of a liquid with a high accuracy. A first voltage is applied to an electrode pair, which composes a biosensor, to obtain a first response value, a second voltage is applied to an electrode pair, which composes the biosensor, to obtain a second response value, and a current that is generated when a third voltage is applied to an electrode pair, which composes the biosensor, is detected to obtain a third response value. A liquid sample measurement deviceuses the first response value, the second response value, and the third response value to obtain the concentration of glucose and the amount of blood cells of blood as well as the value equivalent to the temperature of the biosensor

Liquid sample measurement device, liquid sample measurement method, and biosensor

A shape measuring deviceincludes a control sectionfor executing determination processing for determining an unmeasured region having height information is present outside a depth measurement range, which is a height range in which pattern light can be irradiated from a light projecting section, focal-position changing processing for controlling an optical-axis-direction driving section to change a focal position of a light receiving section when it is determined by the determination processing that the unmeasured region is present, and synthesis processing for generating synthesized stereoscopic shape data obtained by combining a plurality of stereoscopic shape data generated by automatically repeating the stereoscopic-shape-data acquisition processing, the determination processing, and the focal-position-changing processing until it is determined by the determination processing that the unmeasured region is absent or a predetermined end condition is satisfied.

Shape measuring device and shape measuring method

Voltage is applied across a counter electrode and a working electrode, with which a blood sample is in contact, in such a state that an oxidant in a redox substance is not substantially in contact with a working electrode but is in contact with a counter electrode and a reductant is not substantially in contact with the counter electrode but is in contact with the working electrode, whereby the reductant and the oxidant are respectively oxidized and reduced to measure current produced upon the oxidation and reduction. According to the above constitution, while lowering the voltage applied across the working electrode and the counter electrode, the Hct value of the blood sample can be measured stably with a satisfactory detection sensitivity. This measurement can be carried out with a sensor chip comprising a working electrode (), a counter electrode (), and a blood sample holding part () having branch parts (). A first reagent () consisting essentially of an oxidant in a redox substance is disposed in contact with the surface of a counter electrode which faces the branch part (), and a second reagent () consisting essentially of a reductant is disposed in contact with the surface of a working electrode that faces the branch part ().

Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit

A shape measuring device includes an optical-axis-direction driving section configured to minutely relatively displace a stage in an optical axis direction of a light receiving section with respect to a light projecting section and the light receiving section such that a phase of a projection pattern on the stage is shifted at a minute pitch finer than width of the phase of the projection pattern projected on the stage, the minute pitch being defined by controlling light projecting elements of a pattern generating section.

Provided is a measuring device that can easily perform high-accuracy measurement at low cost. A stage is held on an installation part. A head unit including a light projecting unit and a light receiving unit, and the installation part are fixedly coupled together by a stand. A light shielding mechanism is attached to the stand in order to block ambient light. The light shielding mechanism includes a front cover member that covers a space on the stage from above. Point cloud data representing the three-dimensional shape of the measuring object is generated based on the light reception signal. Designation of a point to be measured in the measuring object is received, and a measurement value at the designated point is calculated based on the obtained point cloud data.

Optical measuring device generating point cloud data

A method includes steps of (a) forming a substrate layerabove a support substratewhich is transparent, and then a thin-film element above the substrate layer; and (b) emitting laser beams La and Lb to a face of the support substrateopposite to another face of the support substrate to which the substrate layerand the thin-film element are formed, and delaminating the substrate layerand the thin-film element from the support substrate. In step (b), the laser beams La and Lb are emitted from different directions.

Method for producing thin-film element device and light irradiation device used therefor

The concentration measurement method includes: introducing a predetermined amount of the biological sample into the capillary; measuring a temperature of the biological sample by applying a first voltage to the electrode unit when the temperature of the biological sample is measured, the first voltage allowing the temperature measurement to be less affected by increase and reduction in an amount of the analyte contained in the biological sample; measuring the concentration of the analyte contained in the biological sample by applying a second voltage to the electrode unit; measuring an environmental temperature in a surrounding of the biological sample; and correcting the concentration of the measured analyte based on the measured temperature of the biological sample and the measured environmental temperature.

Method for measuring temperature of biological sample, measuring device, and biosensor system

Provided is a blood component measuring device or the like that can further suppress the measurement error of a blood component. The device detects an oxidation-reduction current generated by oxidation-reduction when a first voltage is applied to a first electrode pairof a biosensor, and converts the oxidation-reduction current (glucose response value) into a glucose conversion value. The device detects a current generated when a second voltage is applied to a second electrode pairof the biosensor, and converts the detected current (blood cell amount response value) into a blood cell amount conversion value. The glucose response value is measured more than once and the blood cell amount response value is also measured more than once within a predetermined period after the introduction of the blood into the biosensor. A CPUcorrects the glucose conversion value measured within the predetermined period based on at least a part of a plurality of glucose conversion values and a plurality of blood cell amount conversion values obtained from the results of measurement.

Blood component measuring device, method for measuring blood component, and bio-sensor

The present invention provides a biosensor system that can prevent a measurement error caused by the temperature of the environment in use from occurring. A biosensor systemincludes a measuring instrumenthaving an operation part, and a sensor chipthat is insertable into and removable from the measuring instrumentand into which a blood sample is introduced. The sensor chipincludes a measurement part(a measurement part A) that acquires Data a related to the concentration of an analyte in a blood sample based on the amount of electric current that flows in the blood sample due to a reaction in which an oxidoreductase with the analyte used as a substrate is involved, and a measurement part(a measurement part B) that acquires, from the blood sample, Data b for temperature correction of Data a. The operation parthas a function of determining the concentration of the analyte in the blood sample, with the concentration having been corrected according to the temperature of the blood sample based on Data a and Data b.

Biosensor system, sensor chip, and method of measuring analyte concentration in blood sample

Provided are a blood component measurement device and the like capable of further suppressing the errors in measuring blood components. A first current value that is generated by oxidation-reduction when a first voltage is applied to a first electrode paircomposing a biosensoris measured, a second current value that is generated when a second voltage is applied to a second electrode paircomposing the biosensoris measured, and then the first current and the second current are converted to give a blood component amount. Within a predetermined period after the introduction of blood into the biosensor, the first current is measured multiple times and the second current is measured once. A CPUconverts a plurality of first current values and the second current value to obtain a plurality of blood component amounts and calculates the blood component amount for the blood introduced into the biosensorfrom said plurality of blood component amounts.

Blood component measurement device and blood component measurement method

Growing community of inventors

Ehime, Japan

Masaki Fujiwara