1
Robert Ah Brunet, George Traubenberg, Mao Ted: System and method for treating a fluid. Trojan Technologies, wu yuqin gu gongxia, August 27, 2003: CN01806381 (17 worldwide citation)

It is often desirable to operate ultraviolet (UV) water treatment systems at high fluid velocities; such as, when low UV doses are required, the UV transmittance of the water being treated is high, or when a high intensity radiation source is used. The operation of an open channel UV fluid treatment ...


2
Fd Carson: Anti-torque and yaw-control system for rotary-wing aircraft. Franklin D Carson, wu yuqin gu gongxia, September 22, 2004: CN02809215 (4 worldwide citation)

A rotary-wing aircraft comprises a main rotor, a tail boom extending through an area of downwash from the main rotor, and first and second linear nozzles fixedly coupled to the tail boom. The first nozzle is adapted to discharge a sheet of fluid in a direction substantially tangential to an outer su ...


3
Bernhard Boland, Georges Driesen, Michael Dresler: Motor-driven toothbrush and brushhead for same. Braun, wu yuqin gu gongxia, October 22, 2003: CN01815046 (3 worldwide citation)

The invention relates to a brush head for a motor-driven toothbrush, the drive of which can drive the brush head in a rotationally oscillating manner. Said brush head comprises a number of bristles and a bristle support to which the bristles are fixed. The bristle support is essentially plate-like i ...


4
Torben Groth, Peter Mqller: Acoustic transmission connection, headset with acoustic transmission connection, and uses of acoustic transmission connection. Gn Netcom, wu yuqin gu gongxia, July 16, 2003: CN01810060 (3 worldwide citation)

An acoustic transmission connection, e.g. for a headset (13), comprises a sound tube (2) through which speech signals can be transmitted from a first end (16) to a transducer, e.g. a microphone, in a housing or a housing part (3) of the headset. In the sound tube (2) and in the housing part (3), mea ...


5
Hugh Ivo Frrzer, William Raymond Evans, Peter Russell Mattin: Hydraulic energy storage system. Shirp, wu yuqin gu gongxia, September 15, 2004: CN01819674 (3 worldwide citation)

A hydraulic energy storage system for vehicles to provide higher efficiency, smaller package size, lower weight, unitary construction, durability and enhanced reliability while maintaining the capability to efficiently store and restore energy at high power levels.


6
Xu Zhihai, Feng Huajun, Li Qi: Camera interlocks for film transportation. Concord Camera, wu yuqin gu gongxia, September 17, 2003: CN01813194 (3 worldwide citation)

The camera of this invention has a film cassette compartment, a film spool, a film exposing area, and an interlock that prevents moving exposed film from the film cassette. With the camera, a film cassette is loaded into the film cassette compartment. The film is then locaded by moving the film from ...


7
Thomas Bundimger: Method and device for system and/or process monitoring. Endress Hauser Flowtec, wu yuqin gu gongxia, March 3, 2004: CN01820157 (3 worldwide citation)

The invention relates to a method and to a device for system- and/or process-monitoring in connection with a measurement apparatus that determines/monitors at least one process parameter of a medium (12). An object of the invention is to provide a method and a device which enable statements to be ma ...


8
Wilfried Bittner: Camera shutter system. Concord Camera, wu yuqin gu gongxia, May 14, 2003: CN01806457 (2 worldwide citation)

The camera of the invention includes an improved shutter system that has the same shutter waveform when a flash is employer and when a flash is not employed. In a preferred embodiment, the shutter system includes a shutter that is rotatably mounted to the camera and a shutter opening over which the ...


9
Okuno Hiroki, Okumura Masahiko: Method of measuring image characteristics and exposure method. Nikon, wu yuqin gu gongxia, December 17, 2003: CN01816141 (2 worldwide citation)

A method of measuring image characteristics capable of high-precision measurement of the image characteristics of a projection optical system according to illuminating conditions at exposure and an atmospheric pressure surrounding the projection optical system, and an exposure method. With reference ...


10
Wilfried Bittner: Camera with flash unit disposed in between viewfinder lenses. Concord Camera, wu yuqin gu gongxia, May 14, 2003: CN01806455 (2 worldwide citation)

The camera of this invention may include a first viewfinder lens disposed in the front of the camera and a second viewfinder lens disposed in the back of the camera. Preferably, these viewfinder lenses are affixed to the camera and are non-moveable. A camera of this invention may further include a f ...