Other

Stamina Products, Inc.

National Science Council

David Chen

Robert W McBride

Michael R Byrd

Yun-Ju Chen

Shan-hui Hsu

Tzong-Hsiung Hseu

Nien-Tai Hu

A water jet injector for a sanitary self-cleaning toilet seat device includes a foothold having a connector to connect with an external duct; a pipe installed at the front edge of the foothold and having two chambers; and two jet pipes each installed in its corresponding chamber and having a nozzle provided at the top edge of the jet pipe with a water outlet. The jet pipes are movable to and fro to clean the contaminated parts of the user's body with the cleaning water jet. Besides, a shade is stretched out of the pipe to cover the top edges of said nozzles so as to prevent the nozzles from being dirted by the soil and the user's body from being wetted by the residual water in the pipes.

Water jet injector for sanitary self-cleaning toilet seat device

A detachable connective device for toilet seat includes a base portion, a main body, a seat portion and a cover. The base portion is fitted under the main body, and the former may be detached from the latter. Therefore, the main body may be fitted to a toilet through the base portion. The seat portion is connected to the front end of the main body. A user may sit on the seat portion when using the toilet. The rear end of the cover is pivotally and coaxially connected with the main body so that the cover may rest on top of the seat portion. The base portion has two through apertures to allow fasteners to fixedly attach the base portion to the toilet. Therefore, the goal of easy installation may be achieved.

Detachable connective device for toilet seat

A fastening mechanism which is easy to handle and operate. The fastening mechanism includes a bolster, a bolt, at least two elbows, and a support bracket. The bolster is provided with several retainer walls externally disposed, one side thereof being formed into an opening and the inside thereof being formed into a hollow space with a passage through which the bolt can pass. At least two elbows extend from the bottom end of the retainer walls. When the bolt mates with the inner thread formed in the retainer wall, a friction plate formed with the support bracket lodges into a tapered slot between two retainer walls so that the support bracket cannot move against the retainer walls. The at least two elbows angle outwards to retain the support bracket when the bolt is traveling along the inner thread.

Fastening mechanism

A multi-function golf training device, including: a base member; at least three of elevating assemblies nonlinearly provided on the base member, each elevating assembly having a elevating part that can be forced up or down by external power. A putting green board pivots on those elevating parts of those elevating assemblies and the sloping degree and direction can be adjusted by moving those elevating parts up or down. The putting green board includes a ball cavity for the golf ball. The base member has a wall around three sides, a vent at one side, and a recess in the center area that connects with the ball trench by a guide way.

Multi-function golf training device

A golf putting training apparatus comprises a base, which has a ball hole, a detect device disposed in the ball hole, a back tunnel, a return tunnel and a connect tunnel communicating the ball hole with the return tunnel. Three motor-driven elevating assemblies are disposed at the base. Each elevating assembly has an elevating device to be driven to move upwards and move downwards. The elevating assemblies are not arranged in a line for the top ends of the elevating devices can construct a face. A movable surface has a ball aperture thereon. The top ends of the elevating devices of the elevating assemblies connect movable surface for drive the movable surface to be bent to change the slope thereof. A interface unit has a display portion thereon for displaying corresponding information and a setting portion thereon for manual operating, and a control unit is for controlling the elevating devices of the elevating assemblies to move.

Golf putting training apparatus

A golf training device. The device is used for training a player's approaching skill and putting skill. The device includes a main member, a board, an alley, an assisting board and a cage. The main member has two lateral walls and a back wall and the board. The alley and the assisting board are secured on he base member in sequence and a hole is provided thereon to be the goal. The cage consists of a frame and a net and the frame is mounted on the walls of the base member and the net is secured to the frame. Three elevating assembly are provided between the base member and the board to change slopes of the board. If a ball flies over the base member, the cage will stop it so that the player can practice the approaching skill.

An aiming device for a golf club. The device includes a fixing seat with a long body, and one side of the body is thicker than the other side and the fixing seat has a wedgy shape. A clamping portion with a C-shape in cross view sets beside the long body thereof for clamping on a club or a grip of the golf. There is a connect portion on the other side of the long body. A main body in a long shape has a connect portion at one side thereof and connects with the connect portion of the fixing seat. A laser member pivots on the main body and towards the head. A switch sets on the main body for controlling on and off of the laser member.

Aiming device for golf putter

A novel biomedical material, which is characterized by coating a genetically engineered CBD-RGD peptide layer on the surface of a biomedical material consisting of PU to improve the attachment of tissue cells, such as fibroblasts, epithelial cells and endothelial cells. A modified artificial vessel is also disclosed, wherein the adherence of endothelial cells is enhanced by coating a genetically engineered CBD-RGD containing peptide layer on the inner surface of the artificial vessels pre-modified by cross-linked gelatin, and the adhering capacity and activation of platelets is reduced.

Biomedical material for improving the adhesion and proliferation of cells and a modified artificial vessel

A golf putter is provided with an aiming device comprising a fastening member which is detachably fastened with the golf putter and is provided with a housing pivoted therewith. The housing contains a laser beam device for emitting a laser beam to serve as a reference indication line along which a golf ball is to travel. A main body is provided at the fastening member. A power source and a switch are mounted on the main body.

Aiming device of golf putter

Chimeric proteins containing a cellulose binding domain (CBD) situated between two independent desired proteins of different lengths can be contemplated for use in a wide range of applications. In addition to its affinity to cellulose due to the presence of the CBD, various properties can be adopted to the chimeric protein by means of introducing the desired proteins upstream and downstream of the CBD. For example, a chimeric protein is produced in in large quantities by joining a thioredoxin, a CBD and a short peptide composed of 3 amino acid (i.e., Arginine-Glutamate-Asparate). This chimeric protein can be further purified in simple steps and added to cell culture to enhance cell attachment to a surface made up of cellulose.

Chimeric proteins with a cellulose binding domain

An aiming device for a golf putter comprises a holding member, a main body, a locating member, a laser member, a switch, and a power source. The device is detachably fastened with the shaft or grip of the golf putter by the holding member. The main body is fastened pivotally with the holding member in conjunction with the locating member. The laser member is disposed in the main body and is capable of projecting an aiming line on a projection surface. The laser member is provided with power by the power source which is located in the main body. The laser member is turned on or off by the switch.

A light-emitting inflatable envelope structure equipped with a nozzle composed of at least two overlapped membranes. The lateral edges of the membranes are fused with or adhered to each other to define an air passage communicating an inner side of the envelope with an outer side. The air passage is formed with at least one receptacle for receiving a light emitting body. After the envelope is inflated through the nozzle, the air pressure in the envelope inwardly compresses the membranes of the air passage to achieve an air-tight state of the air passage. The light emitting body in the receptacle is directly enclosed by the two membranes of the air passage and firmly associated with the envelope without using any other clamping or connecting member.

Light-emitting inflatable envelope structure

An inflatable flying toy made of plastic membrane. The flying toy is formed with several inflatable air passages communicated with each other. After inflated, the air passages are expanded to serve as a support frame for stretching and supporting the flying toy into a kite form. At predetermined positions of the air passages are disposed latch holes or wing holes connecting with a hook injection member or tied with a pull string. The hook injection member can be hooked with a catapult which is able to resiliently inject the flying toy as a glider. A pull string can be tied with the flying toy to control the flying or floating direction of the kite by pulling.

Inflatable flying toy

A membrane-type inflation nozzle applicable to an inflatable envelope. A release sheet is disposed between two nozzle membranes at an opening of the nozzle. An adhesive material is disposed between inner membrane walls of the opening of the nozzle. One end of the release sheet is positioned between the adhesive material and the other membrane wall. The other end of the release sheet extends out of the opening. When inflating the envelope, the release sheet is torn away from the nozzle opening and then the envelope is fully inflated. Therefore, an internal pressure of the envelope makes the nozzle self-close. In addition, the adhesive material at the nozzle opening is able to adhere corresponding inner membrane walls to each other so as to achieve a more tightly air-sealing effect.

Growing community of inventors

Taichung, Taiwan

David Chen