Industrial Technology Research Institute

Somnics, Inc.

Delta Electronics, Inc.

National Yang Ming Chiao Tung University

Te-Yang Shen

Chung-Chu Chen

Gwo-Bin Lee

Jwu-Sheng Hu

Ming Yeh

Nan-Kuang Yao

Yuan-Ying Yu

Chih-Wei Lu

Chia-Wei Sun

Yu-Chia Hsu

The present invention discloses a negative-pressure oral apparatus capable of relieving discomfort of soft tissues in the oral cavity and improving fixation of the oral apparatus to prevent the oral apparatus from falling off due to mouth opening. The oral apparatus is compact and elastic so that it fits various shapes and sizes of the oral cavity and is easy to be put on and taken off to provide convenience and safety to the user. In another embodiment, a method for maintaining a negative oral pressure and collecting liquid by coupling the oral apparatus to a liquid collecting apparatus capable of effectively providing the oral cavity with a negative pressure to expel liquid in the oral apparatus and deliver the liquid to an absorbing element in the liquid collecting apparatus so as to prevent liquid leakage or contamination.

Negative-pressure oral apparatus and method for maintaining negative oral pressure and collecting liquid

The present invention provides a motor generator, and the motor generator comprises a permeability structure, a bearing, a hollow rotating shaft, a ringed clip and a rotatable guiding structure. The permeability structure comprises a primary permeability unit and a secondary permeability unit wherein the second permeability unit is stacked with the first permeability unit along an axial air-gap to form a symmetrical structure having a hollow shaft. The bearing is disposed inside the hollow shaft of the permeability structure. The hollow rotating shaft is passed through the hollow shaft of the permeability structure and disposed at another side of the bearing with respect to the permeability structure. The ringed clip is used for fixing the bearing and the hollow rotating shaft. The rotatable guiding structure is disposed inside the hollow rotating shaft for providing power source and transmitting signals.

Motor generator

A medication delivering device includes a delivering unit and a negative pressure unit. The delivering unit includes a cylinder, a retractable part and a tip element. The cylinder has a first opening and a second opening. The retractable part connects the cylinder with the tip element. The tip element has a first end, a second end and a channel. The first end passes through the first opening and is received within the cylinder. The second end is located at an outlet of a pill container. The channel penetrates from the first end to the second end to link with the interior of the cylinder. The negative pressure unit connects to the second opening for providing negative pressure to the interior of the cylinder and the channel of the tip element, so that the tip element sucks up a pill on the outlet of the pill container.

Negative pressure type medication delivering device and medication dispensing device and system using the same

The present invention relates to a detachable pump and a negative pressure wound therapy (NPWT) system using the same. The detachable pump comprises: a top module, including a motor set and a top elastic member; and a bottom module, arranged beneath the top module in a manner that it is connected to the top module by a detachable connection mechanism and comprised of: a base configured with an inlet and an outlet; at least an one-way suction valve; at least an one-way drain valve; a diaphragm element; and a bottom elastic member.

Detachable pump and the negative pressure wound therapy system using the same

An optical scanning probe is provided and includes a housing, a diaphragm disposed in the housing, a rotor, a conduit, an optical fiber module, and a reflector disposed on the rotor, wherein the diaphragm and the housing forms a chamber. The rotor is movably disposed in the chamber and has several fans. The conduit is disposed in the housing to conduct fluid into the chamber, thus impelling the fans and the rotor. The optical fiber module is disposed in the housing and through the diaphragm to transmit a light beam. The reflector rotates with the rotor and reflects the light beam for 360&#xb0; scanning.

Optical scanning probe

An automatic anti-trap device is provided to add safety to other apparatuses. The automatic anti-trap device of this invention has a driving circuit to control a motor, a current sensor to generate a current signal, a current ripple peak value circuit to generate a current ripple peak value signal according to the current signal, and a micro processor to generate a working signal for the driving circuit to control the motor according to a keystroke signal, the current signal and the current ripple peak value signal.

Growing community of inventors

Sinfong, Taiwan

Te-Yang Shen