baber/WOPTO huggingface dataset:
Patent TW-528815-B (TW)
Title: Ideal oxygen precipitating silicon wafers and oxygen out-diffusion-less process therefor
Inventor: FALSTER ROBERT J
IPC: H01L21/26
Filed: 1998-02-25
Granted: 2003-04-21
Abstract: A process for heat-treating a single crystal silicon wafer to influence the precipitation behavior of oxygen in the wafer in a subsequent thermal processing step. The wafer has a front surface, a back surface, and a central plane between the front and back surfaces. In the process, the wafer is subjected to a heat-treatment to form crystal lattice vacancies, the vacancies being formed in the bulk of the silicon. The wafer is then cooled from the temperature of said heat treatment at a rate which allows some, but not all, of the crystal lattice vacancies to diffuse to the front surface to produce a wafer having a vacancy concentration profile in which the peak density is at or near the central plane with the concentration generally decreasing in the direction of the front surface of the wafer.
Patent TW-429276-B (TW)
Title: The composition of biochemical fibers
Inventor: SHEN SHIAN-TANG
IPC: D01F9/00
Filed: 1998-03-06
Granted: 2001-04-11
Abstract: The invention is the composition of a biochemical fiber with low frequent radioactivity. The said biochemical fiber is a mixture comprising 20 to 30% of magnesium dioxide, 15% to 25% of kaolin, 10 to 20% antimony pentaoxide, 3 to 7% zirconium dioxide and 5 to 15% of titanium dioxide by weight. In manufacturing process, all of the mentioned materials are mixed, milled and homogenized. During milling process, additives can be added to improve the homogeneity. The homogenized mixtures are suspended in water for a period and the supernatants are discarded. The sediments are dried and burned at 400 DEG C for 2 hours, at 600 DEG C for 4 hours then calcined at 1800 DEG C. After being calcined, mixtures with radioactivity are made and the radio frequency is between 0.8 and 0.85. The mixtures can be applied in textile and biochemical industries. The radioactive mixtures are capable of trapping heat, keeping temperature, enhancing blood circulation, anti-bacteria and deodorization.
Patent TW-388066-B (TW)
Title: Method and apparatus for reducing process-induced charge buildup
Inventor: ALI AKBAR IRANMANESH
IPC: H01L27/02
Filed: 1998-05-06
Granted: 2000-04-21
Abstract: Method and apparatus are diclosed for protection of a circuit against process-induced electrical discharge. The method includes forming a diode in close proximity to a charge collector structure capable of exhibiting the antenna effect, and connecting the diode to the charge collector structure by means of local interconnect techniques during intermediate processing steps. Additionally, the diode may be formed beneath a connecting pad to reduce or eliminate antenna effect problems without significant loss off die area.
Patent TW-389946-B (TW)
Title: Method for improving lattice-dislocation effect in semiconductor device
Inventor: LIN JIAN-TING
IPC: H01L21/28
Filed: 1998-09-03
Granted: 2000-05-11
Abstract: A method for improving a lattice-dislocation effect in a semiconductor device comprises sequentially forming a gate oxide layer and a poly-silicon layer on a substrate having an insulating structure. The poly-silicon layer is patterned to form a gate structure. A nitrogen ion implantation is then performed on the substrate surface. The nitrogen ion implantation can eliminate the lattice-distortion effect which is formed during manufacturing a MOS device, and can prevent the boron ion dopant in the poly-silicon layer from passing through the structure to improve the electrical reliability of the semiconductor device.
Patent TW-383506-B (TW)
Title: Liquid crystal device and method for making thin film transistor for use in such liquid crystal device
Inventor: NAKAHORI MASAKI
IPC: G02F1/1368
Filed: 1998-09-30
Granted: 2000-03-01
Abstract: The invention provides a kind of manufacturing method for thin film transistor that in the process of thin film transistor, there is no need for increasing other processes of manufacturing devices for the photo-fabrication of forming island pattern on semiconductor and ohmic contact layer and it can prevent forming the dry contamination and the etching residual of resistance contact layer (n+a-Si:H film) generated from dry contamination. After forming the a-Si:H film of TFT semiconductor and the n+a-Si:H film composed as resistance contact layer, continuously applying nitrogen gas plasma discharge with the same plasma CVD device and forming hydrophilic ultra-thin silicon nitride film on the surface layer of n+a-Si:H film.
Patent TW-427036-B (TW)
Title: Photoelectric conversion apparatus and image sensor
Inventor: KOZUKA HIRAKU
IPC: H01L31/02
Filed: 1998-09-30
Granted: 2001-03-21
Abstract: There are provided a photoelectric conversion apparatus which comprises a light-receiving element including a semiconductor substrate of a first conductivity type, a first semiconductor region of a second conductivity type formed on the surface of the semiconductor substrate, a transparent insulating layer formed on the semiconductor substrate, and a light-shielding layer formed on the insulating layer and having an opening with an area larger than the first semiconductor region, and in which the light-receiving element includes a plurality of first semiconductor regions in a single opening, and the first semiconductor regions in the single opening are electrically connected to each other, and an image sensor using the apparatus.
Patent TW-412688-B (TW)
Title: Device and method to input Japanese kanji characters with Chinese input rules
Inventor: CHEN HUAI-YAN
IPC: G06F3/023
Filed: 1998-10-12
Granted: 2000-11-21
Abstract: The invention relates to the device and method to input Japanese kanji characters with Chinese input rules. Anyone who is familiar with Chinese can swiftly input Japanese kanji characters irrespective of the familiarity of the pronunciation of the Japanese kanji and the fifty basic sounds chart.
Patent TW-399204-B (TW)
Title: Synchronous dynamic random access memory architecture for sequential burst mode
Inventor: PFEFFERL KARL PETER
IPC: G11C7/10
Filed: 1998-10-27
Granted: 2000-07-21
Abstract: An electronic memory device which includes a memory array having a plurality of memory cells arranged into a plurality of units. Each unit is divided into a first portion including only even addressed memory cells and a second portion including only odd addressed memory cells. A column decoder and row decoder are coupled to the memory array for selecting a number of the plurality of memory cells. A sense amplifier is coupled to the memory array for performing read and write operations from the selected memory cells. An address line is split for application of a split address to said even and odd addressed memory cells.
Patent TW-507328-B (TW)
Title: Opening structure and forming method
Inventor: CHEN JIE-DE
IPC: H01L21/768
Filed: 1998-11-02
Granted: 2002-10-21
Abstract: An opening structure and the forming method are disclosed in the present invention. At first, a semiconductor substrate is provided and a dielectric layer is formed on the substrate. Then, a photolithographic process is conducted to form a photoresist (PR) layer, and the first opening is formed on the photoresist layer. The first anisotropic etching process is then conducted onto the dielectric layer in the first opening so as to form the second opening. After removing the PR layer, the second anisotropic etching process is performed to obtain an opening having the inclined angle or the arc-shape corner outline in the dielectric layer. The invention is featured with adding the second anisotropic etching process to obtain an opening having the inclined angle or the arc-shape corner outline in the dielectric layer so as to make the deposited conducting layer have better step coverage and gap filling capability in the subsequent process. In addition, it is capable of controlling the key size of the opening bottom portion and reducing the bottom layer material loss at the same time.
Patent TW-432095-B (TW)
Title: Compositions of polyphenylene ether resin and syndiotactic polystyrene
Inventor: OHTOMO TAKASHI
IPC: C08L25/04
Filed: 1998-11-27
Granted: 2001-05-01
Abstract: The present invention provides a resin composition containing (A) a polyphenylene ether resin and (B) a syndiotactic styrene polymer, characterized in that (1) the composition also contains (C) a high-impact styrene resin; and (2) the comopsition contains (C) in the amount of 90-10 parts by weight with respect to 10-90 parts by weight of (A) and (B) in the amount of 5 to 60 parts by weight with respect to a total of 40 to 95 parts by weight of (A) and (C).
Patent TW-530255-B (TW)
Title: Display capable of being connected with both computer and cursor control device
Inventor: WU TZUNG-SHIUN
IPC: G06F3/14
Filed: 1998-12-21
Granted: 2003-05-01
Abstract: The present invention provides a display capable of being connected with both computer and cursor control device. The display includes a screen for displaying image picture; an on-screen display configuration (OSD) control unit for displaying the on-screen display configuration screen on the screen; a screen control unit for controlling the operation of the on-screen display configuration control unit; an input/output control unit, electrically connected with the screen control unit, for receiving the signal from the cursor control device, and transmitting the same to the computer and the screen control unit. When the screen control unit detects an on-screen display configuration activating command in the input signal generated by the cursor control device, the screen control unit will activate the on-screen display configuration control unit to display the on-screen display configuration picture on the screen, and stop the input signal transmission generated by the cursor control device to the computer. Then, the screen control unit will transmit the input signal generated by the cursor control device to the on-screen display configuration control unit, so that the input signal generated by the cursor control device can control the operation of the on-screen display configuration control unit.
Patent TW-438867-B (TW)
Title: Interference pigments having a blue mass tone, their preparation processes and uses
Inventor: VOGT REINER
IPC: C08K9/04
Filed: 1999-01-26
Granted: 2001-06-07
Abstract: Multilayer interference pigment having a blue mass tone, consisting of a platelet-shaped carrier material and a coating which is formed from (i) a first layer of a colourless, transparent metal oxide of high refractive index, (ii) a second layer of colourless, transparent metal oxide of low refractive index and (iii) a third, outer layer of cobalt aluminate, cobalt-containing glass or cobalt oxide, it also being possible for the first and third layer to be swapped around. The metal oxides of high refractive index used is titanium dioxide, zirconium dioxide or tin oxide. The metal oxide of low refractive index employed is silicon dioxide or aluminium oxide.
Patent TW-437243-B (TW)
Title: Wireline telephony on a cellular switch
Inventor: MONTGOMERY ROBERT E
IPC: H04W84/14
Filed: 1999-02-09
Granted: 2001-05-28
Abstract: A telecommunications terminal is provided that is compatible with, and capable of connecting to, a cellular switch. Also provided are a protocol engine programmed to convert signals used in the terminal to a protocol required by the cellular switch and a service element programmed to generate wireline services for wireline subscribers.
Patent TW-413931-B (TW)
Title: Manufacturing method of the crown-type capacitor in DRAM cell
Inventor: LIN JENG-JUNG
IPC: H01L27/108
Filed: 1999-03-04
Granted: 2000-12-01
Abstract: There is disclosed a manufacturing method of the crown-type capacitor in DRAM cell. The method utilizes a selective etching process to transform the flat sidewall of a stack structure into a ragged shape. Then, the stack structure is used as a model to transfer the ragged sidewall to the protrusions of the bottom electrode in the crown-type capacitor. Therefore, the surface area of the top and bottom electrodes can be increased, such that the crown-type capacitor is able to have a large capacitance.
Patent TW-454341-B (TW)
Title: A trench capacitor with isolation collar
Inventor: SCHREMS MARTIN
IPC: H01L27/108
Filed: 1999-04-03
Granted: 2001-09-11
Abstract: An improved trench capacitor is achieved by providing a node dielectric that lines the collar and sidewalls of the bottom of the trench. Further, the trench capacitor includes a lower portion having a diameter that is substantially the about same or greater than that of the upper portion.
Patent TW-I251038-B (TW)
Title: Crystal pulling apparatus for producing a silicon single crystal, process for controlling the contamination of a silicon single crystal ingot, and component for use in a silicon single crystal pulling apparatus
Inventor: HOLDER JOHN D
IPC: C30B35/00
Filed: 1999-07-23
Granted: 2006-03-11
Abstract: A method and apparatus for producing silicon single crystals with reduced contamination is disclosed. In one embodiment the structural components constructed of graphite and located in the hot zone of the crystal pulling apparatus have two protective layers. The first protective layer is applied directly to the graphite component. The second protective layer is a silicon layer and is applied on top of the first protective layer and covers the first layer. In a second embodiment, the structural components constructed of graphite and located in the hot zone of the crystal pulling apparatus have a single protective layer. The single protective layer is applied directly to the graphite and consists of a mixture of silicon carbide and silicon.
Patent TW-445320-B (TW)
Title: Narrow width crochet knitting machine having driving mechanism of weft guide bar and two or more warp guide bars
Inventor: MATSUDA YASUHIKO
IPC: D04B27/10
Filed: 1999-11-03
Granted: 2001-07-11
Abstract: There is provided a narrow width crochet knitting machine having a driving mechanism of a weft guide bar and two or more kinds of warp guide bars, which can form two or more kind of knitted loops in a narrow knitting space with a simple and compact mechanism. In a narrow width crochet knitting machine having a driving mechanism for independently and synchronously driving one or more weft guide bar (20), warp guide bars (22, 25) and a plurality of knitting needles (31), the warp guide bars (22, 25) include a plurality of guide bars (22, 25) for forming two or more kinds of knitted loops, at least one guide bar (22) of the warp guide bars (22, 25) is arranged in a space for locating the weft guide bar (20), a support block (9) of the one warp guide bar (22) is arranged in a substantially identical plane with a support block (8) of the weft guide bar (20), and the weft guide bar support block (8) and the weft guide bar support block (9) are vertically moved in the substantially identical plane by a main driving shaft (3) independently from each other.
Patent TW-478009-B (TW)
Title: Electric beam tester and image processing apparatus
Inventor: KURIBARA MASAYUKI
IPC: G01R31/28
Filed: 1999-11-29
Granted: 2002-03-01
Abstract: An electric beam tester tests an electric component having: a signal generating apparatus (56) which provides a signal to the electric component (12); an electron gun (16) scans an electric beam (EB) on the electronic component, the electronic component is provided with the signal by the signal generating apparatus; a detector (36) detects secondary electrons (SE) radiated from the electric component by irradiating the electronic beam on the electronic component; an image generating element (60) generates a scanned image of the electronic component using the secondary electrons detected by the detector; a selecting element (64) selects a part of an image of the scanned image; a correcting element (62) corrects the scanned image using the part of the image selected by the selecting element.
Patent TW-445742-B (TW)
Title: Linear light source and an image reading device having such linear light source
Inventor: FUJIMOTO HISAYOSHI
IPC: G03B27/54
Filed: 1999-12-30
Granted: 2001-07-11
Abstract: The present invention provides a linear light source and an image reading device having such linear light source, wherein the linear light source (A) includes: an insulating substrate (1); a plurality of light emitting elements (3) arranged in columns on the substrate (1), a wiring pattern formed on the substrate (1) and is electrically connected with the light emitting elements (3) so as to divide the light emitting elements (3) into a plurality of groups (B1 to Bn); and the first and second terminal units (23a, 23b) in continuity with the wiring pattern (2). The plurality of light emitting elements (3) define a plurality of clearances (P1 to P2n-1) between adjacent light emitting elements, the clearances (P1 to P2n-1) being adjusted so as to have different lengths.
Patent TW-427933-B (TW)
Title: Machine for producing flaskless moulds
Inventor: KNUDSEN SOEREN ERIK
IPC: B22C11/10
Filed: 2000-01-19
Granted: 2001-04-01
Abstract: A moulding machine for producing flaskless moulds is provided with at least a cope flask (3) and a drag flask (4) and a pattern plate (15) therebetween. The pair of flasks (3, 4) is alternatively positioned in a horizontal position in which the produced moulds are removed and the pattern plate is inserted and removed, and in a vertical mould-forming position in which the sand is charged and compacted. According to the invention, the cope flask (3), the drag flask (4), the first squeeze plate (5), the second squeeze plate (6) are rotated in unison.
Patent TW-452483-B (TW)
Title: Clothes having figure smoothing function
Inventor: TOYOSAKI JUNICHI
IPC: A41C1/00
Filed: 2000-02-02
Granted: 2001-09-01
Abstract: To obtain clothes having the figure smoothing functions by an dense aggregate of small patterns without a stepped part in a boundary between parts with a difference in tensioning force and without any fear for deteriorating the appearance of a wearer by reflecting the stepped part on outerwear. The clothes are obtained by knitting a ground knitting comprising a warp knitted fabric comprising a jacquard knit from non-elastic yarns, further inserting elastic yarns, changing over the ground knitting design appearing on the front side according to a request of the strength of a tensioning force, forming the whole shape of a part under a relatively strong tensioning force into a prescribed pattern shape with a dense aggregate of small patterns, converting the ground knitting of the small pattern parts 23e and 241 (parts for assigning for hips and sides) into a strong satiny net and providing a girdle having the densely aggregate part of the small patterns in a nearly beltlike state and a curved pattern when viewing the densely aggregated part of the small patterns as the whole shape.
Patent TW-466836-B (TW)
Title: System and method for power conservation in a wireless communication handset
Inventor: SON WILLIAM Y
IPC: H04B1/16
Filed: 2000-02-03
Granted: 2001-12-01
Abstract: A wireless communication handset includes at least one processor and is configured to shutdown at least one of a display, display backlight and keypad backlight of the handset. A first timer is set when the display is turned on, and the first timer is started to time a display time-out period. If a keypad entry is made by a user during the timeout period, the first timer is reset. On the other hand, if a keypad entry is not made by the user before the time-out period expires, the display is shut off to conserve power. Likewise, a time-out period can be implemented to control automatic shut-off of other power-consuming features such as a display backlight and a keypad backlight. Features can be included to automatically re-enable shut-down features upon the occurrence of events such as the receipt of an incoming call, a keypad entry, or the opening of a flip panel on the handset.
Patent TW-I254739-B (TW)
Title: Slurry for using CMP and CMP method
Inventor: MINAMIHABA GAKU
IPC: H01L21/304
Filed: 2000-03-09
Granted: 2006-05-11
Abstract: In this invention, slurry containing polishing particles is used for CMP. The polishing particles comprise mixed crystal particles of silica and alumina. According to the CMP using slurry which contains polishing particles comprising mixed crystal particles of silica and alumina, the load dependency of polishing rate is enhanced, and the increasing of dishing can be inhibited effectively.
Patent TW-574517-B (TW)
Title: Thin-film-transistor liquid crystal display structure and its manufacturing method
Inventor: YU TZUNG-TZE
IPC: G02F1/13
Filed: 2000-03-30
Granted: 2004-02-01
Abstract: There are provided a thin-film-transistor liquid crystal display structure and its manufacturing method. The method comprises: providing a glass substrate having an upper surface formed thereon a thin-film-transistor integrated circuit; covering a covering layer on the upper surface of the glass substrate for forming a flat surface; then, forming a light-shielding pattern on the covering layer; forming openings for aligning a color filter with the light-shielding pattern, and covering a transmissive glass on the glass substrate; and finally pouring liquid crystal material between the transmissive glass and the glass substrate, thereby completing the assembly of the thin-film-transistor liquid crystal display.
Patent TW-550425-B (TW)
Title: Liquid crystal sealant composition, liquid crystal display element and production process for a liquid crystal display cell
Inventor: KITAMURA TADASHI
IPC: C08L63/00
Filed: 2000-03-31
Granted: 2003-09-01
Abstract: Provided is a liquid crystal sealant composition in which an aqueous solution obtained by admixing the epoxy resin composition with purified water has an ionic conductivity of 1 mS/m or less; the B stage-reduced product has a viscosity of 50 to 10000 Pa.s at 80 to 100 DEG C; the cured matter of the above composition has a linear expansion coefficient of 10x10<-5> mm/mm/DEG C or less and a heat deformation temperature Tg of 100 DEG C or higher; and the above cured matter has a moisture permeability of 200 g/m<2>.24 hours or less at 80 DEG C and which can meet a liquid crystal display element (cell) produced by a single layer press hot bonding system and exhibits high adhesion seal reliability and makes it possible to produce a homogeneous liquid crystal display element having a high quality.
Patent TW-458875-B (TW)
Title: Process for manufacturing a composite tape formed from reinforcing fibres and fibres of a thermoplastic organic material
Inventor: DEBALME JEAN-PAUL
IPC: B29B15/10
Filed: 2000-04-06
Granted: 2001-10-11
Abstract: Process for manufacturing a composite tape (10), consisting in bringing together and in consolidating a multiplicity of continuous yarns (11), characterized in that yarns (11) based on a thermoplastic and on reinforcing fibres are entrained and brought together in a parallel manner in the form of a sheet (12) which enters a zone in which it is heated to a temperature reaching at least the melting point of the thermoplastic and then passes through a rotating impregnation device (80) in order to distribute the molten thermoplastic uniformly and guarantee that the reinforcing fibres are completely impregnated by the latter; next, the sheet (12) is introduced into a shaping and centring device (100) so as to obtain a tape (13) formed by bringing the yarns (11) together so as to be touching, thereby creating transverse continuity; the tape (13) is cooled in order to consolidate the yarns by freezing the thermoplastic and its dimensional characteristics and its appearance are set in order to deliver the said composite tape (10).