baber/WOPTO huggingface dataset:
Patent TW-I288761-B (TW)
Title: Polymeric fluorescent substance, production method thereof, and polymer light-emitting device using the same
Inventor: DOI SHUJI
IPC: C09K11/06
Filed: 2001-03-29
Granted: 2007-10-21
Abstract: Provided is a polymeric fluorescent substance containing specific repeating units at a specific ratio in main chain and having a branching polymeric chain. The substance is excellent in film-forming property without losing solubility in a solvent, and preferably used for a polymer LED having high light-emitting efficiency.
Patent TW-558737-B (TW)
Title: Semiconductor device, ink tank provided with such semiconductor device, ink jet cartridge, ink jet recording apparatus, method for manufacturing such semiconductor device and communication system, method for controlling pressure, memory element
Inventor: KUBOTA MASAHIKO
IPC: B41J29/393
Filed: 2001-04-12
Granted: 2003-10-21
Abstract: A solid type semiconductor device comprises energy converting means for converting energy from outside, and operating means operated by energy converted by the energy converting means. The energy converting means converts the electromotive force supplied from the outside to the device in non-contact into electric power. The operating means comprises information acquiring means actuated by electric power obtained by energy converting means; discriminating means; information accumulating means; and information communicating means.
Patent TW-561519-B (TW)
Title: Photolithographically-patterned out-of-plane coil structures and method of making
Inventor: BIEGELSEN DAVID K
IPC: H01F17/02
Filed: 2001-05-17
Granted: 2003-11-11
Abstract: An out-of-plane micro-structure which can be used for on-chip integration of high-Q inductors and transformers places the magnetic field direction parallel to the substrate plane without requiring high aspect ratio processing. The photolithographically patterned coil structure includes an elastic member having an intrinsic stress profile. The intrinsic stress profile biases a free portion away from the substrate forming a loop winding. An anchor portion remains fixed to the substrate. The free portion end becomes a second anchor portion which may be connected to the substrate via soldering or plating. Alternately, the loop winding can be formed of two elastic members in which the free ends are joined in mid-air. A series of individual coil structures can be joined via their anchor portions to form inductors and transformers.
Patent TW-556283-B (TW)
Title: Silicon/graphite composite ring for supporting silicon wafer, and dry etching apparatus equipped with the same
Inventor: YAMAGUCHI AKIRA
IPC: H01L21/00
Filed: 2001-05-22
Granted: 2003-10-01
Abstract: A composite ring member of the present invention for supporting a silicon wafer, which is structured in such a way to have a first cylindrical ring of silicon having a receiving section by which a silicon wafer is supported and second cylindrical ring of graphite, wherein the second cylindrical ring is joined to the back side of the first ring by metal brazing or a thermoconductive adhesive. The composite ring member of the present invention for supporting a silicon wafer has the effect of widening etching treatment range to increase semiconductor device yield and reduce the production cost, while preventing contamination with an impurity and keeping good wafer positional stability.
Patent TW-I247966-B (TW)
Title: Radiation-sensitive resin composition
Inventor: KOBAYASHI EIICHI
IPC: G03F7/004
Filed: 2001-06-11
Granted: 2006-01-21
Abstract: The present invention provides a radiation sensitive composition, which is effectively responsive to various types of radiations, has excellent sensitivity and resolution, and also has excellent long-term shelf stability and useful as a positive type chemical amplification type multilayer resist. The solution of the present invention is a positive type radiation sensitive resin composition, which is characterized by including the following components (A)-(C), wherein (A) is a low-molecular compound comprising a compound having at least one amino group having one or two hydrogen atom(s) bonded to the nitrogen atom; at least one hydrogen atom the amino group being substituted with a t-butoxycarbonyl group; (B) is a radiation sensitive acid generating agent; and (C) is an alkali-insoluble or slightly alkali-soluble silicon-containing resin protected with an acid dissociable group and convertible to an alkali-soluble resin when the acid dissociable group is dissociated.
Patent TW-555913-B (TW)
Title: A method and apparatus for producing mop trimmings
Inventor: FEHRER MONIKA MAG
IPC: D04H18/02
Filed: 2001-06-12
Granted: 2003-10-01
Abstract: A method and an apparatus for producing mop trimmings from a twisted yarn (7) which is cut into pieces is described. In order to prevent any untwisting of the yarn pieces it is proposed that the twisted yarn (7) is subjected to a needling prior to cutting.
Patent TW-506170-B (TW)
Title: Stacked type dual wavelength vertical cavity surface emitting laser
Inventor: HUNG YOU-FU
Filed: 2001-06-18
Granted: 2002-10-11
Abstract: A stacked type dual wavelength vertical cavity surface emitting laser (VCSEL) is disclosed, which comprises: a substrate, a first diffraction Bragg reflection layer, the first active region, a second diffraction Bragg reflection layer, a first contact layer, a third diffraction Bragg reflection layer located on the first contact layer and covering part of the first contact layer, the second active region, the fourth diffraction Bragg reflection layer, and the second contact layer, wherein the first contact layer, the second contact layer and the substrate are all biased planes. When there is a forward bias formed between the first contact layer and the second contact layer, the second active region emits light. When there is a forward bias formed between the first contact layer and the substrate, the first active region emits light.
Patent TW-509842-B (TW)
Title: Reclaim space reserve for a compressed memory system
Inventor: FRANASZEK PETER A
IPC: G06F12/08
Filed: 2001-07-06
Granted: 2002-11-11
Abstract: A system and method for managing a memory storage device including a physical memory having free space for storing content maintained in compressed form and organized as pages. The system includes a control device for managing performance of input and output operations of compressed content to and from the memory storage device, with output operations including a memory pageout operations for recovering free memory storage space. The control device maintains an amount of free storage space readily available for recovery to above a threshold amount so as to enable subsequent pageout operations to be performed. A novel data construct is provided that includes locations of pages which may be immediately cleared from the physical memory for a subsequent pageout operation, the control device performing a flush operation by accessing the data construct and expediently deleting one or more pages identified in the list as available for deletion. With this data construct and flush operation, the threshold amount for free storage space recovery is able to be significantly reduced.
Patent TW-588116-B (TW)
Title: Reduced grain boundary crystalline thin films
Inventor: HUNT ANDREW TYE
IPC: H01M8/12
Filed: 2001-07-16
Granted: 2004-05-21
Abstract: Reduced grain boundary (RGB) thin films for use as electrolytes in solid oxide fuel cells (SOFC), gas separation membranes or dielectric material in electronic, photonic, radio frequency and pyroelectric devices, are disclosed. By using CCVD, CACVD or any other suitable deposition process, RGB films having pore-free, ideal grain boundaries, and dense structure can be formed. In addition, the use of RGB thin films for electrolytes and electrode formation in SOFCs results in densification for pore-free and ideal grain boundary/interface microstructure. Gas separation membranes for the production of oxygen and hydrogen are also disclosed. These semipermeable membranes are formed of high-quality, dense, gas-tight, thin film layers of mixed-conducting oxides on porous ceramic substrates. RGB thin films as dielectric material in capacitors are also taught herein. Capacitors are utilized according to their capacitance values which are dependent on their physical structure and dielectric permittivity. The RGB thin films of the current invention form low-loss dielectric layers with extremely high permittivity. This high permittivity allows for the formation of electronic, photonic, etc. devices that can have their properties adjusted by applying a DC bias between their electrodes.
Patent TW-I223205-B (TW)
Title: Biosecure method and device
Inventor: WANG WEI-GUNG
IPC: G06V10/143
Filed: 2001-08-02
Granted: 2004-11-01
Abstract: The optical transparency of the human body differs with respect to different portions of human body. In the present invention, the peculiarity of the optical transparency is used as the secure code for the design of the lock and key, or as the password for the design of security system. The design can be applied cooperatively with the traditional encoding principle, so as to form a secure method and system having high peculiarity without counterfeiting. Due to its micro-biological feature, the password and key are carried personally without forgetting, which can be applied in mobile phone, computer, network transaction, etc. for recognizing the identification and authorization.
Patent TW-522266-B (TW)
Title: High frequency waveguide and its production method
Inventor: ABE SHINJI
IPC: H01P3/16
Filed: 2001-10-15
Granted: 2003-03-01
Abstract: The object is to provide a high frequency waveguide with low price and photo energy barrier crystal structure having less transmission loss. To achieve the object, a hollow aluminum cylinder 18 is built to have a triangular grid layer and form the mutually parallel and opposite first dielectric wall 12 and second dielectric wall 14 with air 16a in between. Metal boards 20 are placed on both sides of the aluminum cylinder 18 that construct the first dielectric wall 12 and the second dielectric wall 14, and at the same time connect the first dielectric wall 12 and the second dielectric wall 14 with metal board 20. As a result, a high frequency waveguide with less radiation loss and transmission loss can be built up with low cost.
Patent TW-548848-B (TW)
Title: Thin film transistors with self-aligned transparent pixel electrode
Inventor: COLGAN EVAN G
IPC: G02F1/1362
Filed: 2001-11-30
Granted: 2003-08-21
Abstract: A pixel cell has a thin film transistor structure formed on a substrate. A signal conductor is patterned on the thin film transistor structure, and a first patterned layer of a transparent conductive material covers the signal conductor. The first patterned layer provides a pattern employed in etching a channel region of the thin film transistor structure. A dielectric layer is formed over the pixel cell and includes a via hole down to the first patterned layer of the transparent conductive material. A second layer of transparent conductive material extends through the via hole to contact the first patterned layer wherein the second layer is self-aligned to the transistor structure.
Patent TW-I226980-B (TW)
Title: Electrophotographic developer and process for forming image
Inventor: HAMANO HIROKAZU
IPC: G03G9/10
Filed: 2001-12-07
Granted: 2005-01-21
Abstract: An electrophotographic developer and a process for forming an image are provided in that the fixing can be conducted at a lower temperature than the conventional technique, and that are excellent in the powder storage stability, the anti-blocking property and the image storage stability after fixing without impairing the density, the coloring property and the transparency of the image after fixing, and further have appropriate electric charging property without any problem of fogging or cloud with excellent maintenance property of electric charge. The electrophotographic developer contains a toner for developing an electrostatic image containing a coloring agent and a binder resin containing, as a main component, a crystalline resin having a melting point of about from 60 to 120 DEG C, and a carrier having a resin film containing a nitrogen-containing resin on a surface thereof. The process for forming an image is carried out by using the electrophotographic developer.
Patent TW-521144-B (TW)
Title: On-line measuring system for measuring substrate thickness and the method thereof
Inventor: HA JONG-EUN
IPC: G01B11/06
Filed: 2001-12-12
Granted: 2003-02-21
Abstract: An on-line measuring system for measuring a thickness of a transferred substrate includes a first image detector, a second image detector, an elevator, and a display device. After the first image detector indicates a vertical variation of a bottom surface of the substrate, the second image detector captures an image of the bottom surface of the substrate. The elevator perpendicularly moves the second image detector with respect to the bottom surface of the glass substrate, depending on the vertical variation of the bottom surface, such that a vertical distance between the bottom surface and the second image detector remains constant. Then, a controller processes the image of the bottom surface to calculate a distance between opposite edges of the bottom surface, thereby obtaining a thickness of the substrate.
Patent TW-I245895-B (TW)
Title: Molecular detection and assay by electrobiochip micro-array
Inventor: TONG SUN-WING
IPC: G01N33/553
Filed: 2001-12-20
Granted: 2005-12-21
Abstract: The presence of a nucleic acid target, molecule or ligand can be detected by hybridization, antigen-antibody reaction or receptor-ligand binding. This is reported by the strategic positioning of a first probe and a second probe attached to a small particle of electrical conductor which closes an electrical circuit, thereby reporting the event. A myriad of potential applications of this technique include the identification and detection of small amount of nucleic acids by hybridization, the detection of molecules such as toxins and carcinogens by antigen-antibody reaction and the detection of other molecules by receptor-ligand interaction. The method can also be adapted to assay the quantity of a given substance using the principle of competitive binding.
Patent TW-521060-B (TW)
Title: SOI/glass process for forming thin silicon micromachined structures
Inventor: CABUZ CLEOPATRA
IPC: B81B3/00
Filed: 2001-12-21
Granted: 2003-02-21
Abstract: Methods for making thin silicon layers suspended over recesses (30) in glass wafers (22). One method includes providing a thin silicon-on-insulator (SOI) wafer (21), and a glass wafer (22). The SOI wafer (21) can include a silicon oxide layer (50) disposed between a first undoped or substantially undoped silicon layer (20) and a second silicon layer (60). Recesses (30) can be formed in the glass wafer surface (24) and electrodes (38) may be formed on the glass wafer surface (24). The first silicon layer (20) of the SOI wafer (21) is then bonded to the glass wafer surface (24) having the recesses (30), and the second silicon layer (60) is subsequently removed using the silicon oxide layer (50) as an etch stop. Next, the silicon oxide layer (50) is removed. The first silicon layer (20) can then be etched to form the desired structure. In another illustrative embodiment, the first silicon layer (120) has a patterned metal layer (129) thereon. The SOI wafer (121) is bonded to the glass wafer (22), with the patterned metal layer (129) positioned adjacent the recesses (30) in the glass wafer (22). Then, the second silicon layer (60) is removed using the silicon oxide layer (50) as an etch stop, and the silicon oxide layer (50) is subsequently removed. The first silicon layer (120) is then etched using the patterned metal layer (129) as an etch stop. The patterned metal layer (129) is then removed.
Patent TW-548413-B (TW)
Title: Substrate inspection apparatus and substrate inspection method
Inventor: OGATA HIKARI
IPC: G01R31/00
Filed: 2002-01-10
Granted: 2003-08-21
Abstract: The subject of the invention is to provide a substrate inspection apparatus capable of highly accurately inspecting wiring patterns on plural inspected substrates in a short time and the inspection method. Four holders 13, which are used to fix the inspected substrates 11 at reference positions, are provided at equal intervals on peripheral parts of a turntable 61. In the substrate inspection device 1, the turntable 61 is turned in 90 DEG increments to convey the holders 13 to a carry-in part 2, to a displacement detection part 3, to an inspection part 4, and to a carry-out part 5, which are disposed at equal intervals around the table. The carrying-in of the inspected substrates 11, the detection of displacement thereof from the reference positions, the inspection of the substrates, and the carrying-out of the substrates are continuously performed at the respective conveying positions. Since these handlings are simultaneously performed in parallel with each other at the carry-in part 2, at the detection part 3, at the inspection part 4, and at the carry-out part 5, plural inspected substrates 11 are rapidly inspected with a high accuracy.
Patent TW-548447-B (TW)
Title: Method and apparatus for assembling substrate
Inventor: NAKAYAMA YUKINORI
IPC: H01L21/68
Filed: 2002-01-30
Granted: 2003-08-21
Abstract: An apparatus for assembling substrates comprising a pressurizing plate which holds a counter substrate directly above a table facing a substrate placed on the table, wherein said pressurizing plate comprises vacuum holding means which allows individual control of a plurality of vacuum-holding areas and electrostatically holding means which also allows individual control of a plurality of electrostatically holding areas; the entire surface of said counter substrate is vacuum held under atmospheric pressure; and substrate holding mechanisms are provided so that the middle portions of a pair of opposite sides of said counter substrate can be mechanically held at a higher location than the peripheral portions when the vacuum-holding force in the vacuum chamber decreases.
Patent TW-544997-B (TW)
Title: Blind adaptive filtering method used in receiver of communication system
Inventor: CHI CHONG-YUNG
IPC: H04L25/03
Filed: 2002-02-22
Granted: 2003-08-01
Abstract: A blind adaptive filtering method used in receiver of communication method requiring no training sequence has similar performance to the non-blind linear least mean square (LMS) receiver requiring training signal under conditions of limited SNR ratio and data length. Such method utilizes accumulated amount as basis and is an iterative batch processing method having super-exponential converging speed and inverse filter criteria with low calculation overhead. The receiver of the applicable method comprises (but not limited to) the equalizer of conventional time division digital communication system and smart antenna based in space-time processing of wireless communication system.
Patent TW-I273583-B (TW)
Title: Data disc device and installation direction measuring method for data disc device
Inventor: TAKAHASHI YORIO
IPC: G11B7/085
Filed: 2002-03-04
Granted: 2007-02-11
Abstract: The installation direction of data disc device is distinguished, not based on a sensor, but based on drive device (109). When a pick-up device (104) moves toward a radial direction of CD (102), a control device (116) counts number of transverse tracks, and an installation direction of DVD-ROM playing device (101) can be judged based on the number of transverse tracks that are calculated.
Patent TW-I228404-B (TW)
Title: Rack with screen
Inventor: KITA TOSHIYUKI
IPC: F21Y101/00
Filed: 2002-03-05
Granted: 2005-03-01
Abstract: In order to achieve a reduction in weight and at the same time enable swift operation of audio equipment or the like stored therein, a rack with a screen according to the present invention comprises a main body provided with shelf boards, and a screen installed so that the attitude thereof can be altered between a usage attitude in which the screen is unfurled or raised from a storage portion disposed on the upper portion or lower portion of the main body to be positioned in front of the shelf boards, and a storage attitude in which the screen is rolled from the usage attitude and stored in the storage portion.
Patent TW-544694-B (TW)
Title: A method for manufacturing a single electronic device structure
Inventor: LIN HONG-CHING
IPC: H01C7/18
Filed: 2002-03-19
Granted: 2003-08-01
Abstract: A method for manufacturing a single electronic device structure is disclosed. Firstly, the invention utilizes a tape casting method to shape the material of the electronic device into electronic device thin slices. Then, filling the electronic device thin slices into the located hole of a mask. Thirdly, compressing the mask to transform the electronic device thin slices onto a substrate having bottom electrodes thereon for conducting with the bottom electrodes. Fourthly, removing the mask. Finally, forming top electrodes on the electronic device thin slices to form the single electronic device structure. While piling a plurality of the single electronic device structure and conducting each other, a multi-layer electronic device is made.
Patent TW-I237669-B (TW)
Title: Acrylic composite fiber, the manufacturing method therefor, and the fiber complex by using the same
Inventor: TAKEUCHI SATORU
IPC: D01F6/54
Filed: 2002-03-25
Granted: 2005-08-11
Abstract: An acrylic composite fiber with different new aesthetic property to cellulose acetate fiber, cellulose fiber, or acrylonitrile fiber is provided with good fiber physical property, spinning process pass through property, and functional property especially in de-stench property, hygroscopicity and humidity retaining property. The acrylic composite fiber which is constituted by 10 to 40 wt.% cellulose acetate and/or cellulose and 60 to 90 wt.% acrylonitrile polymer is provided with a structure that the cellulose acetate and/or cellulose is serving as an island component, and the acrylonitrile polymer is serving as a sea component in the section of fiber axis and right angle direction. In the section of fiber axis direction, the cellulose acetate and/or cellulose serving as an island component is having a linking structure and hold inside. The ratio of maximum diameter and minimum diameter in the section of fiber is smaller than 2, and the number of hole which the width is 0.3 mum to 3 mum, and the depth is 0.3 mum to 3 mum in the periphery of the section of fiber is larger than 5. Further more, the acrylic composite fiber is heated in alkali to improving hygroscopicity and humidity retaining property.
Patent TW-514507-B (TW)
Title: Drug preparation method based on prescribed days and drug preparation recording device
Inventor: YUYAMA HIROYUKI
IPC: A61J3/00
Filed: 2002-03-25
Granted: 2002-12-21
Abstract: A method is proposed which makes it possible to confirm and check the dose upper limits without entering the numbers of days during drug preparation. Dose upper limits for drugs are stored in a dose master data base. When a drug is weighed, the weighed value obtained by weighing the drug is divided by the dose upper limit value stored in the dose master data base, and the number of days determined by the division is compared with the number of days prescribed in a prescription to confirm and check the dose upper limit.