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Horiba Stec Co Ltd patents

Recent patent applications related to Horiba Stec Co Ltd. Horiba Stec Co Ltd is listed as an Agent/Assignee. Note: Horiba Stec Co Ltd may have other listings under different names/spellings. We're not affiliated with Horiba Stec Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Horiba Stec Co Ltd-related inventors

Flow rate control device

An operator is able to easily perform down-tuning while still achieving superior responsiveness and, in some cases, obtain an equivalent responsiveness as that obtained from the flow rate control device currently being used. In a flow rate control device that performs feedback control of a fluid control valve such that... Horiba Stec Co Ltd

Chromatograph sampler and operating chromatograph sampler

In order to, in a chromatograph sampler, regulate the pressure of a sample fluid filled in a constant volume tube to be as constant as possible and ensure the reproducibility of measurement, the chromatograph sampler is configured to provide a bypass line between a sample introduction line and a sample... Horiba Stec Co Ltd

Hydrogen purification device and hydrogen purification system using hydrogen purification device

In order to provide a hydrogen purification device in which a source gas is supplied, from which a purified gas flows out, that is easily manufacturable, and in which the pressure resistance of an hydrogen permeable membrane is high, the hydrogen purification device is configured to include a hydrogen permeable... Horiba Stec Co Ltd

Valve element and fluid control valve

In order to provide a fluid control valve less likely to cause contamination, and a fluid control apparatus using the fluid control valve, at least any one of a valve seat member and a valve body member is one including a base body made of metal; and a resin layer... Horiba Stec Co Ltd

Fluid control apparatus

A fluid control apparatus is provided which makes it possible to effortlessly perform cable connection even when a plurality of the fluid control apparatuses are disposed adjacent to each other. The fluid control apparatus includes fluid control units to control a flow rate or pressure of a fluid, an electric... Horiba Stec Co Ltd

Micro-position gap sensor assembly

A micro-position gap sensor assembly, including a structural housing, a flexible diaphragm fixedly attached at a first end of the structural housing, and a shaft orthogonally attached to the flexible diaphragm. The micro-position gap sensor assembly may further include a first retainer coupled to the shaft, a second retainer formed... Horiba Stec Co Ltd

Vaporizer and thin film deposition apparatus including the same

A vaporizer includes a main body including a first body and a second body. The first body has an upper portion narrowing in a direction of a height of the first body and the second body has a cavity in which the first body is positioned. A mixing chamber is... Horiba Stec Co Ltd

Interlace lifting mechanism

A mechanism for coupling motion of a piezoelectric actuator in axisymmetric devices like modulating proportional valves uses actuator extension motion to cause translation away from a mechanism mounting plane and thereby enables lifting open of a valve element instead of the usual pushing closed of the valve element. The mechanism... Horiba Stec Co Ltd

Liquid material vaporization apparatus

In order to eliminate liquid accumulation occurring between a gas-liquid mixing part and a vaporization part to stably perform liquid feeding to the vaporization part and vaporization in the vaporization part, a liquid material vaporization apparatus includes: a gas-liquid mixing part adapted to mix a liquid material and gas to... Horiba Stec Co Ltd

Gas flow monitoring method and gas flow monitoring apparatus

In a gas flow monitoring method using a MFC (a flow control device) for controlling a flow rate of process gas from a process gas supply source and supply the process gas to a predetermined process chamber, a start shut-off valve placed upstream of the MFC, and a pressure gauge... Horiba Stec Co Ltd

Flow rate sensor correction device, program for correction device, and correction method

In order to reduce a flow rate error over the entire range of a sensor output value even when the relationship between the sensor output value and a flow rate value is poor in linearity, a flow rate sensor correction device includes: a sensitivity setting part adapted to set a... Horiba Stec Co Ltd

Thermionic emission filament, quadrupole mass spectrometer and residual gas analyzing method

In order to provide a thermionic emission filament capable of ensuring a long life and improving an analysis accuracy of a mass spectrometer using the thermionic emission filament, in the thermionic emission filament including a core member through which electric current flows and an electron emitting layer which is formed... Horiba Stec Co Ltd

Ion source, quadrupole mass spectrometer and residual gas analyzing method

In order to attain a main objective of the present invention to provide an ion source capable of efficiently extracting ions, the ion source is configured to include: a conductive tubular body having an ion emitting aperture in a tip surface thereof and a penetration portion in a side wall... Horiba Stec Co Ltd

Radiation thermometer, radiation temperature measurement system, storage medium having program for radiation thermometer stored therein, and radiation temperature measurement method

In order to provide a radiation thermometer with which a temperature of a measurement object disposed in a chamber configured to form plasma therein can be accurately measured in a noncontact manner from outside of the chamber, the radiation thermometer includes an infrared sensor and a window temperature compensation part.... Horiba Stec Co Ltd

Polymer material for self-assembly, self-assembled film, and producing self-assembled film

A polymer material for self-assembly of the present invention includes a multi-block copolymer containing a first polymer block with a structural unit having a specific structure as a main component and a second polymer block with a structural unit having a specific structure as a main component that are coupled... Horiba Stec Co Ltd

Gas control system and program for gas control system

A gas control system includes: a first valve that is provided in a carrier gas line or in a gas supply line; a flow rate control mechanism that is provided in a diluent gas line and includes a flow rate sensor and a second valve; a contactless type first concentration... Horiba Stec Co Ltd

Fluid control valve and recording medium with control program thereof recorded therein

The present invention provides a fluid control valve that improves usability by eliminating misunderstanding of a user. The fluid control valve includes a valve seat, a valve body disposed to be approachable to and separable from the valve seat, an actuator configured to move the valve body in an approaching... Horiba Stec Co Ltd

Cp2mg concentration measuring device

The present invention intends to provide a Cp2Mg concentration measuring device capable of accurately measuring the concentration of Cp2Mg to be supplied to a process chamber without being affected by spontaneous decomposition, and is adapted to measure light intensity in a predetermined wavelength band around 12.8 μm and on the... Horiba Stec Co Ltd

Continuous reaction apparatus and continuous polymerization using the same

The present invention includes a first raw material feeding unit, a second raw material feeding unit, a reactor unit, and a controller configured to control the amount of a first raw material being fed from the first raw material feeding unit to the reactor unit, the amount of a second... Horiba Stec Co Ltd

Flow rate measuring device

To achieve both response speed and accuracy required for a flow rate measuring device without sacrificing the simplicity and inexpensiveness of a PWM type D/A converter, the flow rate measuring device includes an analog conversion part adapted to convert a digital signal indicating a measured flow rate value to an... Horiba Stec Co Ltd

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Horiba Stec Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Horiba Stec Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by