Sankyo Company, Limited

Fukuhara Co., Ltd.

Fukuhara Seisakusho Co., Ltd.

Kabushiki Kaisha Fukuhara Seisakusho

Fukuhara Seisaku Co., Ltd.

Hiroshi Fukuhara

Isao Kawamoto

Hiroshi Miyamoto

Yasuo Shimoji

Hiroshi Tomori

Katsuhiko Fujimoto

Motoko Miura

Kazuhiko Shimura

Yasuo Shimoj

Masakazu Wakayama

Ryoichi Sonobe

A compressed air filter apparatus includes a main flow path as a flow path in which compressed air should circulate, formed in a body to extend from a first opening into a penetration hole, an upper inner flow path extending from the penetration hole to an upper inner space, an upper inner and outer flow path extending from the upper inner space to an upper outer space to pass through an upper filer element, a communication flow path extending from the upper outer space to a lower outer space to pass through a communication hole, a secondary flow path extending from the lower outer space to a second opening, a lower inner flow path extending from the penetration hole to a lower inner space, and a lower inner and outer flow path extending from the lower inner space to the lower outer space to pass through a lower filter element.

Filter apparatus for compressed air

This invention provides crystalline forms of a 1-methylcarbapenem derivative of formula (I-1), (I-2) or (I-3)The crystalline forms of the 1-methylcarbapenem derivative exhibit excellent antibiotic activity against various bacterial strains and sufficient stability for practical use.

Crystalline 1-methylcarbapenem derivatives

The present invention provides novel synthetic intermediates for the production of indoline derivatives, which exhibit excellent ACAT inhibitory activity, and processes for the preparation thereof.

Indoline derivative and process for producing the same

This invention provides crystalline forms of a 1-methylcarbapenem derivative of formula (I) or of pharmaceutically acceptable salts thereof.The crystalline forms of the 1-methylcarbapenem derivative exhibit excellent antibiotic activity against various bacterial strains and sufficient stability for practical use.

An automatic drain device in an air compressor system includes an electrode sensor in a liquid collection cell. An electronic control detects an electrical change in the electrode sensor resulting from contact with liquid in the liquid collection cell and energizes a drain valve for a predetermined time effective to drain the liquid collection cell. A cycle timer triggers the energization of the drain valve when the electrode sensor fails to provide the required electrical change for a predetermined cycle time. Test inputs permit driving the electronic control to simulate sensing of liquid, and also permit energization of the drain valve without involving the remainder of the electronic control.

Automatic drain device

An apparatus and method for filling a defined space with a desired aroma. The apparatus may be attached to an individual air-conditioner unit or may be used in conjunction with an air-conditioning system for an entire building. The ability to incorporate the nozzle of the air-conditioner within the system or unit allows production expenses to be reduced (the nozzle does not have to be made large). The air-conditioner moves the air with the aroma therein while the defined space is being heated or cooled. With a single unit, output from the aroma generating device is moved by the unit's fan into the defined space. In a building, the aroma generating apparatus is built into place prior to ducts provided for carrying air from a central air-conditioner to rooms wihtin the building.

Aroma generating device using an air conditioning apparatus

An oil filter device for an oil tank of a hydraulic device in which a drain opening of the oil tank is connected to the inflow passage of the oil filter device by an oil inflow pipe. An oil suction pipe of an oil pressure pump of an oil circulation system in the hydraulic device is connected to the outflow passage of the oil filter device by an oil return pipe. Further, a flow rate throttle is disposed in a preferred position of the oil return pipe.

Growing community of inventors

Yokohama, Japan

Hiroshi Fukuhara