Daikin Industries, Ltd.

Suntory Holdings Limited

Nohken Inc.

Kouichi Tanaka

Takashi Shimizu

Kazutaka Hori

Yukiko Kodama

Kousuke Nishimura

Hiroshi Kawakatsu

Kazushige Hatanaka

Hiroko Nakagawa

Kaoru Osano

Shougo Moriya

Hiroshi Uematsu

Bichuan Liu

A thrust gas bearing includes a collar portion fixed to a shaft portion, a first base part facing one axial end surface of the collar portion, a first gas film forming part formed between the collar portion and first base part, a second base part facing an other axial end surface of the collar portion, a second gas film forming part formed between the collar portion and second base part, and a cooling flow path to carry a fluid flow. The cooling flow path includes a first flow path formed on one axial end side of the first base part and extending from an axial center toward an outer periphery, and a second flow path formed on an other axial end side of the second base part and extending from an outer periphery toward an axial center. The second flow path is located downstream of the first flow path.

Thrust gas bearing, centrifugal compressor equipped with same, and refrigeration apparatus equipped with same

A rotary compressor includes a casing, an electric motor, a compression mechanism and a balance weight mechanism. The electric motor includes a stator fixed to the casing, and a rotor. The compression mechanism is connected to the electric motor via a drive shaft. The balance weight mechanism is configured to cause centrifugal force to act on the drive shaft. The rotor includes a rotor core including a plurality of stacked electromagnetic steel sheets, and a rivet configured to clamp the rotor core at axial ends of the rotor core. The balance weight mechanism includes an insertion portion into which drive shaft is press fit, and a flat portion forming a flat surface at an axial end of the drive shaft. The balance weight mechanism is disposed at an axial end portion of the rotor to cover a head of the rivet.

Rotary compressor with the balance weight formed with a recess for receiving the head of a rivet

A micro array instrument is used in which an oligonucleotide based on a species- or genus-specific nucleotide sequence of subject bacteria is immobilized on a surface of a substrate. By confirming whether the oligonucleotide immobilized on the substrate has hybridized with a probe prepared from a test sample, bacteria contained in the test sample can be detected and identified easily, quickly, and accurately.

Bacteria detecting instrument, bacteria detecting method, and bacteria detecting kit

Switching member SW20 which receives detection signals for detecting capacitance outputted from a control part 35, controls each of switches so as to measure capacitance between electrodes positioned adjacently (an electrode TE1 and an electrode TE2, and so on) before measuring capacitance of measuring object. Capacitance initially measured between the adjacent electrodes are stored in a storing circuit 30. The initial capacitance are averaged to calculate an averaged initial value. Upon calculating the averaged initial value, correction values which represent difference between the averaged initial value and the initial capacitance are calculated. Actual measured values are corrected using the correction values when level of measuring object is measured. It is therefore possible to measure level of measuring object without influence of floating items or the like with stability, because level measurement is conducted by utilizing capacitance measured between adjacent electrodes. Also, actual measured values are corrected with the corrected value after measuring initial values. Therefore, level measurement of the measuring object can be conducted with high stability and accuracy.

Level sensor

Growing community of inventors

Osaka, Japan

Kouichi Tanaka