Hitachi-high-technologies Corporation

Hitachi, Ltd.

Hitachi Computer Peripherals Co., Ltd.

Life Technologies Corporation

Hitachi Maxell, Limited

Mitsuru Onuma

Akihiko Kandori

Takuya Akashi

Atsushi Ninomiya

Tsuyoshi Miyashita

Yuko Sano

Yusuke Seki

Norihiko Adachi

Daisuke Suzuki

Hidetoshi Morokuma

Hiroyuki Noda

Yoko Sato

Akira Omachi

Kazunori Hashimoto

Yasushi Terui

Sukehiro Ito

Yoshiaki Amano

Isamu Takekoshi

Yoshimi Kasai

Tatsuya Fukugaki

Tomohisa Ohtaki

Hiroshi Ohga

Hiromi Yamashita

Shigeki Yamaguchi

Hiromi Inada

Masahiko Ajima

Susumu Sakairi

Kuniyasu Nakamura

Ryuzo Kawabata

Masaru Tomioka

Koji Ishiguro

Takahito Hashimoto

Toshiaki Aritomi

Kenichi Takahashi

Jin Matsumura

Fusaaki Kozawa

Masahiro Murakami

Atsushi Watanabe

Kazuki Torai

Shigeru Kimura

Shigeo Otsuki

Richard W Thomas

Kouichi Ishizuka

Norihiko Matsumoto

Yoshio Matsuoka

Anjali Pradhan

Andrew Felton

Koichirou Saito

Shiho Tanaka

Koichi Suzuki

Fumio Toyoda

Toshihiro Aita

Akitoshi Doi

Nami Ibi

Shiego Otsuki

This invention provides a sensor or its related art to be easily used for measuring motor function of living body. This invention relates to a sensor for measuring motor function, which includes a magnetic field generator attached to one of two predetermined positions in a living body changing mutual distance caused by an action of the living body to have a coil board generating a magnetic field by electrification, and a magnetic field detector attached to the other of the two predetermined positions in the living body to detect the magnetic field generated by the magnetic field generator and have the coil board generating an electric current having a magnitude corresponding to a strength of the magnetic field as detected. Furthermore, each of the magnetic field generator and the magnetic field detector is provided with plastics covering a whole coil board thereof.

Sensor for measuring motor function, a plastic band, and a device for measuring motor function

A laboratory automation system capable of reducing a wasting time of an operator work by giving a notification that enables a device state and a summary of an operator call to be recognized. The laboratory automation system having notifying means such as a display unit or a speaker which can be recognized by the operator distant from the device, includes a notifying unit for calling the operator, and a notifying unit for notifying a status of the device, in which a state device and a summary of the work conducted by the operator can be easily recognized by the combination of notifications of those notifying units.

Laboratory automation apparatus, automated analytical apparatus and system

A scanning electron microscope includes a main scanning electron microscope unit having an electron optical column and a sample chamber, a controller over the main scanning electron microscope unit, a single housing that houses both the main scanning electron microscope unit and the controller, and a bottom plate disposed under the single housing, the main scanning electron microscope unit and the controller. A first leg member is attached to a bottom face of the bottom plate on a side of the controller with a first opening hole provided through the bottom plate on a side of the main scanning electron microscope unit, and a damper is fixed to a bottom face of the main scanning electron microscope unit and disposed through the first opening hole.

Scanning electron microscope

In the spectrometer, heavy loads are arranged centrally inside a case having a height smaller than a width, and having a depth smaller than the height. The heavy loads include a vacuum chamber, a vacuum pump which evacuates the vacuum chamber, a sample introduction unit which introduces a sample to be measured and evaporates the sample, an ionization unit which ionizes the evaporated sample and provides it to the vacuum chamber, and an ion detection unit which is connected to the vacuum chamber. Circuit board storage units which store a plurality of circuit boards with a predetermined space therebetween are formed on both sides along a width direction of the case.

Mass spectrometer

A living body inspection apparatus includes: a first detecting unit detecting a displacement of two positions in a lateral direction of a subject's larynx; a second detecting unit detecting a swallowing sound of the subject; a displaying unit displaying a waveform regarding the displacement of the two positions formed using information from the first detecting unit and a waveform regarding the swallowing sound formed using information from the second detecting unit; a processor instructing the displaying unit; and a flexible holding member including a pair of sensor holding members having flexibility and provided with the first and second detecting units at one ends, and a mounting member integrally formed with the pair of sensor holding members at other ends to hold the sensor holding members, the other ends being made open so that the mounting member is mounted on and held by the subject's larynx.

Living body inspection apparatus

A motion sensor for measuring motion information of a subject comprises a coil substrate having transmitting or receiving coils piled one on top of another and a holder in which the coil substrate is mounted. Formed on the holder are curved surfaces to which an adhesive sheet is stuck and at which the holder is attached to a nail of a subject via the adhesive sheet. Further, there is provided a casing where first and second containing space are formed to contain measurement instruments including an adhesive member where a plurality of the adhesive sheets are laid one on top of another, the motion sensor, and the like.

Motor function measuring sensor, motor function measuring apparatus, and motor function analyzing apparatus

Capillary DNA sequencer

A magnetic shielding apparatus having a high shielding effect. With the magnetic shielding apparatus having an opening (for example, a cylindrical magnetic shielding apparatus provided with a door), the door covering the opening is electrically and/or magnetically connected to a main body by means of electrically and/or magnetically connecting members. The magnetic shielding apparatus is higher in magnetic shielding factor than the conventional magnetic shielding apparatus, and a magnetic field measuring apparatus using the magnetic shielding apparatus, capable of measuring biomagnetism generated from an inspection target (a living body), with higher sensibility than before.

Magnetic shielding apparatus and magnetic field measuring apparatus using same

Electron microscope

The object of the invention is to provide a biomagnetism measuring device using a high-performance cylindrical shielding apparatus provided with a flange-type plate having an opening formed on a circumferential face, an auxiliary cylinder in which one or plural cylindrical members are connected so that the central axis of the opening of the flange-type plate and each central axis of the cylindrical members are coincident, cylindrical shields having first, second and third angular ranges with the y-axis, a revolving door having a cutout in a portion parallel to the y-axis and acquired by integrating the cylindrical shields, shield bases for supporting the cylindrical shield to which the flange-type plate is connected in a circular-arc part at both ends, revolving parts for revolving the revolving door in a circumferential direction of the y-axis along a circumferential part of the cylindrical shield and opening or closing an opening in the circumferential direction, a cryostat arranged inside the opening of the auxiliary cylinder and the opening and a SQUID fluxmeter arranged on a measurement face parallel to an XY plane inside the cryostat held at low temperature and characterized in that the circumferential part of the cylindrical shield is inserted between the circumferential parts of the cylindrical shields when the revolving door is closed, cylindrical internal space is formed and an environmental magnetic field that invades the internal space is screened.

Growing community of inventors

Tokyo, Japan

Mitsuru Onuma