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Chih-Yi
Chih-Yi Lai, Sijhih City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090219350 | PNEUMATIC INK-JET SYSTEM - A pneumatic ink-jet system is applied in an inkjet printer and uses a negative pressure generator, which is designed according to the Bernoulli's Theory, with a stable airflow in a certain speed to generated stable pressure inside at least one inkpot and at least one print head. Therefore, the at least one print head is kept in an appropriate wet state and the quality of printing is enhanced. Moreover, a top surface of the ink inside the at least one inkpot can be controlled to be higher than the at least one print head, so the pneumatic ink-jet system can be applied in a large format inkjet printer. | 09-03-2009 |
Chih-Yi Lin, Jen-Wu Hsiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20090051081 | METHOD FOR PRODUCING MICROFINE FIBER AND FRIENDLY ARTIFICIAL LEATHER MADE THEREFROM - A method for producing microfine fibers having low resistance to deformation and high elasticity in accordance with the present invention comprises acts of: (a) providing polymer A and polymer B; (b) melting polymer A and polymer B to make a filament; (c) drawn the filament to make a staple fiber; (d) entangling the staple fiber to form a non-woven; (e) impregnating the non-woven with a impregnating agent; and may further comprise the acts of (f) using polyurethane impregnating the nonwoven with the impregnating agent or without the impregnating agent; (g) coagulating the non-woven with dimethylformamide (DMF); (h) washing the non-woven with hot water; (i) impregnating the non-woven with a treatment agent; (j) abrading the non-woven to attain a split type mirofine fiber substrate; and (k) bonding a coating to the microfine fiber substrate. Therefore, the method can attain an artificial leather product having low resistance to deformation and high elasticity. | 02-26-2009 |
| 20100041294 | CORE-SHEATH FIBER, NONWOVEN AND ARTIFICAL LEATHER - A core-sheath fiber has a core and a sheath. The core comprises 0.1 to 10 wt % of carbon black pigment particles. The sheath surrounds the core preventing the core from being exposed. Because the carbon black pigment particles are mainly distributed in the core and the core is surrounded by the sheath with little or no carbon black pigment particles, a surface of the core-sheath fiber has low friction and electrical conductivity. Therefore, a lifetime of a punch needle used in machinery to produce a nonwoven is maintained and the nonwoven can undergo high frequency treatment to form artificial leather. Additionally, the sheath has little or no carbon black pigment particles, so the sheath is improved compatibility with polyurethane (PU) used for high frequency treatment. | 02-18-2010 |
Chih-Yi Lin, Gushan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090098785 | Substrate of Artificial Leather Including Ultrafine Fibers - Artificial leather includes a non-woven fabric made of split type conjugate fibers and a resin material for submerging or coating the non-woven fabric. The conjugate fibers are made from a first polymer with crystallization of 40% to 95% and a second polymer with crystallization of 1% to 25% by conjugate spinning. Each of the conjugate fibers is split into 24 to 128 segments. | 04-16-2009 |
Chih-Yi Liu, New Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120037792 | PHOTO-SENSITIVE COMPOSITE FILM, METHOD OF FABRICATING THE SAME, AND PHOTO-SWITCHED DEVICE COMPRISING THE SAME - A photo-sensitive composite film is disclosed, which includes plural metal nano-particles and a porous anodized aluminum oxide film. The nanoparticles can be hollow or solid with unrestricted shapes of varying diameters and lengths. The plural metal nanoparticles are completely contained in holes and attached to the bottom of the holes of the anodized aluminum oxide film, and the electrical conductivity of the photo-sensitive anodized aluminum oxide film can be changed by light exposure on the metal nanoparticles from surfaces of the anodized aluminum oxide film. The structure of the photo-sensitive anodized aluminum oxide film of the present invention is uncomplicated and the manufacturing steps thereof are simple, and therefore the photo-sensitive anodized aluminum oxide film of the present invention is of great commercial value. Also, a method of manufacturing the above photo-sensitive composite film and a photo-switched device including the same are disclosed. | 02-16-2012 |
Chih-Yi Lu, Xinzhuang City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110218326 | PLANT-PROTEIN PRODUCT AND METHOD FOR PREPARING THE SAME - A plant-protein product and the method for preparing the same are provided. The plant-protein product is obtained from a plant-protein raw material which is treated by a single-cell separation technique, and the method for preparing the plant-protein product comprises steps of providing the plant-protein raw material; and treating the plant-protein raw material by the single-cell separation technique to prepare the plant-protein product. | 09-08-2011 |
Chih-Yi Su, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110055999 | SCARF ALLOWING CHANGEFUL STYLING POSSIBILITIES - A scarf allowing changeful styling possibilities includes a main body in the form of a long hollow sleeve, which is formed by weaving or sewing. The main body has two opposite ends separately defining a first and a second opening communicable with each other, and is provided at a middle portion with a third opening communicable with the first and the second opening. A user can wear the scarf in changeful manners by, for example, extending his or her head through the first opening and out of the third opening, and then wind the other end having the second opening around the neck, or put the other end over the head, or extend one arm through the other end and out of the second opening to create unique personalized styling effect. | 03-10-2011 |
Chih-Yi Wang, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090073518 | Scanning device and method thereof - A scanning device and a method thereof are provided. The scanning device includes a scanning platform and an optical chassis. The scanning platform is for supporting an object. A reference origin is defined on the scanning platform for positioning the object. The optical chassis is located at a detection position while detecting a position of the object. The optical chassis includes a carriage, an image sensor and a detector set. The image sensor is disposed in the carriage for capturing an image of the object and generating image data of the object. The detector set is mounted on the carriage for detecting whether the presence of the object is located at the reference origin. | 03-19-2009 |
| 20090251741 | SCANNER WITH LED LIGHT SOURCE - A scan module and a scanner using the same are provided. The scanner includes a housing and a scan module. The housing has a scan platform for supporting a to-be-scanned document. The scan module disposed inside the housing includes a light emitting diode (LED) light source, a reflector and an optical module. The LED light source for emitting a light beam is directed towards the reflector. The reflector is for reflecting the light beam, and the light beam reflected by the reflector is projected on the to-be-scanned document. The optical module is for receiving the light beam reflected from the to-be-scanned document placed on the scan platform. The light beam emitted by the LED light source is reflected by the reflector at least once before arriving at the to-be-scanned document. | 10-08-2009 |
Chih-Yi Yang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080225494 | SOLID-STATE HARD DISK DRIVE - A solid-state hard disk drive, taking solid-state memory as storage media, is assembled by magnetic disk array configuration, mainly including a device body and a plurality of solid-state memories, wherein the left and right of the device body respectively have a plurality of inserting grooves for accommodating and arranging the solid-state memories, the bottom part of each inserting groove separately having a connecting seat for connecting the solid-state memory, wherein the bottom part of the device body is arranged a connecting interface, furthermore, a control unit being arranged at the interior of the device body and being electrically connected to each connecting seat and connecting interface respectively, and thus an integral memory with capacity accumulation is integrated by the connecting seat that controls each solid-state memory, finally a single hard disk drive being simulated. | 09-18-2008 |