baber/WOPTO huggingface dataset:
Patent TW-412640-B (TW)
Title: Light absorption antireflective body and method of producing the same
Inventor: OYAMA TAKUJI
IPC: G02B1/14
Filed: 1999-02-24
Granted: 2000-11-21
Abstract: A light absorption antireflective body comprising a first layer of light absorbing film, a second layer made of a material slightly absorbing light in the visible region, and a third layer made of a material having a refractive index of below 1.55, the three layer being formed in multilayer in order from the base; having a sufficient low reflective power in a wide wavelength range, a low luminous transmittance suitable for improving the contrast of a display, and an electromagnetic wave shielding capacity; being variable in transmittance and reflected color tone; and being excellent in productivity. A method of producing such a light absorption antireflective body is also disclosed.
Patent TW-411571-B (TW)
Title: Interconnection structure of copper metal and the manufacturing method of the same for the semiconductor devices
Inventor: JANG DING-JANG
IPC: H01L21/768
Filed: 1999-03-11
Granted: 2000-11-11
Abstract: The invention is about a interconnection structure of copper metal and the manufacturing method of the same. The interconnection structure of copper metal includes the followings: (1) a substrate; (2) a dielectric layer structure, that is on the substrate and has a trench in which the substrate is exposed at the bottom of the trench; (3) the first metal layer, that is selectively deposited on the exposed substrate at the bottom of the trench; (4) an nitrogen-containing inert protection layer, that is deposited on the first metal layer and the sidewall of the trench; (5) a layer of copper metal, that is located on the nitrogen-containing inert protection layer and is used to fill up the trench.
Patent TW-436648-B (TW)
Title: Reflection type liquid crystal display device and method for fabricating the same
Inventor: JANG YONG-KYU
IPC: G02B5/08
Filed: 1999-03-16
Granted: 2001-05-28
Abstract: A reflection type liquid crystal display device having a reflection electrode with an enhanced reflectivity and a method for fabricating the same includes a dimple on a convex of the reflection electrode. The method for fabricating such a reflection type liquid crystal display uses a photoresist organic insulation film to form bumps for the convex-concave structure, thus increases only the number of times of exposures, thereby simplifying the overall process.
Patent TW-425545-B (TW)
Title: Coding error correction detection device
Inventor: TSUDA HIROYUKI
IPC: G11B20/18
Filed: 1999-04-23
Granted: 2001-03-11
Abstract: The present invention provides a coding error correction detection device that speeds up data coding error correction and detection processes. The data is taken into the first error detection circuit 12 at the same time when the input interface 11 writes the input data into buffer RAM 20 in blocks. Data determined to have no coding error in the first error detection circuit 12 may be output from buffer RAM 20 via input interface 15 by omitting coding error correction process in the error correction circuit 13 and coding error detection process in the second error detection circuit 14.
Patent TW-497041-B (TW)
Title: Learning methods in binary systems
Inventor: TANG ZHENG
IPC: G06N3/04
Filed: 1999-05-21
Granted: 2002-08-01
Abstract: A binary learning system characterized by consisting of an input layer having binary input terminals, a coupling layer, a first binary gate layer with first similar logical elements, a second binary gate layer with second similar logical elements, and an output layer, so as to form a learning network, in that each coupling condition between the adjacent layers limited to one way directing from their inlet side to the outlet side, and each layer has independent routes without mutual coupling conditions, the coupling layer having means for selecting either one of a direct coupling condition and a coupling condition routed through an inverter, relative to routes from the respective signal units in the input layer to the respective signal units in the first binary gate layer, in such manner that the selected coupling condition is adapted to eliminate or decrease the respective errors between original output signals at the output layer and monitor signals in the learning network.
Patent TW-I222460-B (TW)
Title: Adhesive for optical disks
Inventor: TAKEHANA YUICHI
IPC: G11B7/24024
Filed: 1999-05-27
Granted: 2004-10-21
Abstract: The invention relates to an adhesive for optical disks exhibiting superior adhesive properties with resins such as polycarbonate or metals such as aluminum and gold, and possessing better wet heat resistance than conventional adhesives. The adhesive comprises (A) a urethane (meth)acrylate oligomer (B) a hydroxy (meth)acrylate in which the hydroxy group is 3 or more carbons spaced away from the (meth)acrylate, and (C) at least one photoinitiator.
Patent TW-442999-B (TW)
Title: A method of closed loop phase compensation
Inventor: NI GENG
IPC: H01P3/00
Filed: 1999-10-05
Granted: 2001-06-23
Abstract: A method of closed loop phase compensation for a space feed phased array radar. With using a set of devices measure the distances between the feeder and the antenna mainframe to get the distortion quantity of the structure of the antenna. Adjusting the phase of each element of the antenna with according to the distance variance between feeder and the elements, the distortion of the structure is compensated. After compensation, the beam pattern of the antenna is remained. This innovation, ""A method of closed loop phase compensation"" is useful for reducing the accuracy of the mechanical structure required. The compensation is updated in real time basis to recover the distortion in short time, so the antenna has better suitability in poor operational environment (like windy etc.).
Patent TW-436375-B (TW)
Title: Formation method for dresser of chemical mechanical polishing pad
Inventor: JENG SHENG-HUNG
IPC: B24B53/017
Filed: 1999-11-16
Granted: 2001-05-28
Abstract: A formation method of chemical-mechanical-polishing pad-dresser: first, a stainless base is made; second, metal solder powder comprising active metals which react with diamond to form a metal carbide, organic adhesive, and an appropriate proportion of water are mixed to a solder slurry and are uniformly spread or flatly pasted on the base of the dresser to form a sinter layer. Diamond particles are uniformly spread 60 to 200 particles per centimeter square by vision system of a computer. Sintering is progressed to form an abrasive polishing layer of the pad-dresser on the chemical mechanical polisher.
Patent TW-I250156-B (TW)
Title: Crystals of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2, 4-thiazolidinedione
Inventor: OE TAKAYUKI
IPC: C07D277/34
Filed: 1999-11-20
Granted: 2006-03-01
Abstract: The invention relates to type A crystal of 5-[{6-(2-fluorobenzyl)oxy-2-naphthyl}methyl]-2,4-thiazolidinedione characterized to have characteristic absorption peaks (2theta) at 11.5 DEG ± 0.3 DEG, 14.5 DEG ± 0.2 DEG, 16.2 DEG ± 0.3 DEG, 17.0 DEG ± 0.3 DEG, 17.7 DEG ± 0.2 DEG, 18.6 DEG ± 0.3 DEG, 19.1 DEG ± 0.2 DEG, 21.3 DEG ± 0.4 DEG, 22.4 DEG ± 0.5 DEG, 25.7 DEG ± 0.5 DEG and 28.3 DEG ± 0.5 DEG in a powder X-ray diffraction pattern, and also to a method for preparation thereof, and a pharmaceutical composition comprising the same. The crystal is excellent in stability, and has advantages in handling, storage, and pharmaceutical preparation. The invention also relates to type B, C and D crystals of said compound.
Patent TW-432602-B (TW)
Title: Manufacturing method for shallow trench isolation structure
Inventor: WU JAU-JIUE
IPC: H01L21/76
Filed: 2000-02-03
Granted: 2001-05-01
Abstract: A manufacturing method for shallow trench isolation structure includes the following steps: sequentially forming a pad oxide layer, a first hard material layer, an etching stop layer and a second hard material layer on a substrate; next, defining the second hard material layer, an etching stop layer, a first hard material layer and a pad oxide layer and forming a trench in the substrate; then, conducting a back etching process on the first hard material layer and removing the second hard material layer by using the etching stop layer as the end of etching; forming an insulation material in the trench to cover the etching stop layer; removing the insulation material and the etching stop layer on the first hard material layer; then, removing the first hard material layer and the pad oxide layer.
Patent TW-541251-B (TW)
Title: Color printer and method for passing papers there through, reflectors used therein, thermal, recording devicce, and thermal printing head
Inventor: SUGIYAMA HAYAMI
IPC: B41J15/16
Filed: 2000-02-08
Granted: 2003-07-11
Abstract: This invention provides a color printer and method of feeding paper to the same, of which the object is to maintain the tension applied to a feed roller at a preset value, while maintains the tension applied to a recording paper at the preset value. The color printer conveys a recording paper 3 to plural of print parts 1a to 1c sequentially by the action of a feed roller 19 and each print part 1a to 1c successively prints each specific color while each print part causes a tension. The tension applied to the recording paper 3 is switched each time the recording paper 3 is conveyed to the print part 1a to 1c sequentially when starting to print. This invention further provides a lamp reflecting plate which draws out the light emitted to the back surface of a lamp to the surface of paper by the reflection number of two times or less and which has a reduced width that occupies less space. The lamp reflecting plate for reflecting the light emitted to the back surface or side surface of a lamp 30 to an irradiation surface 33 is equipped with back surface reflecting plates 41a, 41b provided on the back surface side of the lamp 30 to reflect the lights 31a, 31b emitted to the back surface of the lamp 30 to the side surface of the lamp 30, back surface/side surface reflecting plates 42a, 42b provided on the side surface side of the lamp 30 on the back surface side thereof to reflect the lights which are reflected from the back surface reflecting plates to the irradiation surface and side surface reflecting plates 43a, 43b provided on the side surface side of the lamp 30 to reflect the lights 32a, 32b emitted to the side surface of the lamp 30 to the irradiation surface 33. This invention further provides a double line thermal head and a preheating thermal head (referred to as thermal head hereinafter) difficult to realize heretofore. Electrode films 105, 106 are patterned on a ceramic substrate and the portion exposed between the electrode films 105, 106 becomes a heating part 104 on which an insulating layer 107 is formed, the surface thereof being polished to eliminate difference in level. The insulating layer 107 is constituted so as to easily transmit heat generated in the heating part 104 to the surface of the thermal head. A resistor film 108 is patterned on the insulating layer 107 and electrode films 110, 111 are patterned on the resistor film 108. The portion exposed between the electrode films 110, 111 becomes a heating part 109. The heat generated in the heating part 104 is easily transmitted to the surface of the thermal head via the electrode film 110. Finally, a protective film 112 is formed and the surface thereof is polished to eliminate difference in level.
Patent TW-449862-B (TW)
Title: Field-shield-trench isolation for gigabit DRAMS
Inventor: MANDELMAN JACK A
IPC: H01L21/8242
Filed: 2000-03-28
Granted: 2001-08-11
Abstract: A dynamic random access memory (DRAM) formed in a semiconductor body has individual pairs of memory cells that are isolated from one another by a vertical electrical isolation trench and are isolated from support circuitry. The isolation trench has sidewalls and upper and lower portions, and encircles an area of the semiconductor body which contains the memory cells. This electrically isolates pairs of memory cells from each other and from the support circuitry contained within the semiconductor body but not located within the encircled area. The lower portion of the isolation trench is filled with an electrically conductive material that has sidewall portions thereof which are at least partly separated from the sidewalls of the lower portion of the trench by a first electrical insulator, and that has a lower portion that is in electrical contact with the semiconductor body. The upper portion of the isolation trench is filled with a second electrical insulator.
Patent TW-526479-B (TW)
Title: Method for creating a plurality of partitions in a removable-device
Inventor: YAMASHITA AKIYOSHI
IPC: G11B20/12
Filed: 2000-03-17
Granted: 2003-04-01
Abstract: In a computer system capable of connecting a removable device, a method of creating a plurality of partitions in an exchangeable medium is presented. When a computer is started (S1), communication is established between an operating system and a device driver (S2), and when the device driver assigns drive characters to the operating system, drive characters for a plurality of drive units are assigned for one removable device, and divided into partitions for the number of drive units. Accordingly, the drive of the medium with a small number of partitions is recognized to have no media installed therein.
Patent TW-474029-B (TW)
Title: Diode device package with end sections of horizontal electrodes exposed
Inventor: WU JIAN-CHANG
IPC: H01L33/00
Filed: 2000-05-23
Granted: 2002-01-21
Abstract: The present invention relates to a diode device package, which consists of horizontal electrodes with the end section exposed. The end section can be horizontal, in a Z shape, in an L shape, or in a U shape and the diode package is of the surface mounted type.
Patent TW-452543-B (TW)
Title: Water-type foaming process for environmental-friendly active sheet
Inventor: LI HUNG-SHING
IPC: B29C67/20
Filed: 2000-05-26
Granted: 2001-09-01
Abstract: The present invention relates to a water-type foaming process for environmental-friendly active sheet, which comprises preparing a catalyst, a paste-like plant starch, and a liquid particle-free PVA; mixing the materials in the above order and coating the mixture on a fibrous sheet; drying the sheet by an oven; foaming the sheet by a water-type process; removing acid from the sheet; cooling and washing the sheet; compressing and finally re-drying the sheet. Which is characterized in that: the coated sheet can be preliminarily heated and dried from the two sides thereof by a heating device to make the sheet slightly solidified so that no raw material will adhere on the transport screen; subsequently the sheet is subjected to a water-type foaming in a water-type reactor by a catalyst and at a specified temperature for a specified time to provide the sheet a strong structural strength and a porous shape. As a result, the environmentally friendly active sheet has functions of a good quality, a strong cleaning power, a structural integrity and a good environmental property.
Patent TW-513441-B (TW)
Title: A catalyst for bulk polymerization, a catalyst for vapor phase polymerization, methods for polymerizing by using the same, and olefin polymers obtained by the same
Inventor: SADASHIMA TAKANORI
IPC: C08F4/656
Filed: 2000-06-07
Granted: 2002-12-11
Abstract: The present invention provides a catalyst for bulk or vapor-phase polymerization having high polymerization activity during bulk or vapor-phase polymerization and providing an olefin polymer having excellent properties in melt flow rate and stereoregularity by adding a small amount of hydrogen. The catalyst for bulk or vapor-phase polymerization of an Α-olefin compound under a presence of hydrogen, the catalyst is made by contacting the following ingredients (A) to (C). (A) a solid catalyst ingredient, comprising: (a) a magnesium compound, (b) titanium tetrachloride, and (c) dialkyl phthalate (Each of the alkyl group denotes a straight-chain or branched-chain hydrocarbon group having a carbon number of 3 to 20.); (B) an organoaluminum compound; and (C) an organosilicon compound, which is expressed by the following general chemical formula (1): (R1) (R2CH2) Si (OR3) (OR4).
Patent TW-487629-B (TW)
Title: Method and device for adjusting zero point of a pressure sensor of an injection device
Inventor: HIRAOKA KAZUO
IPC: G01L19/06
Filed: 2000-07-21
Granted: 2002-05-21
Abstract: A method and device for adjusting a zero point of a pressure sensor of an injection device, which method and device enable precise zero-point adjustment for the pressure sensor. Pressure of resin is detected by use of the pressure sensor, while a screw is moved, and a detection value corresponding to a detected pressure is obtained. The zero point of the pressure sensor is adjusted on the basis of the detection value. The detection value is obtained when the screw is moved in a state in which a flight speed is rendered lower than a screw speed. In this case, since the frictional resistance acting on resin in the vicinity of the inner circumferential surface of the heating cylinder upon movement of the screw can be decreased, loads stemming from the frictional resistance are prevented from serving as disturbance against the detection value. As a result, zero-point adjustment for the pressure sensor can be performed precisely.
Patent TW-490810-B (TW)
Title: Method to produce a semiconductor-memory element
Inventor: ENGELHARDT MANFRED DR
IPC: H01L27/105
Filed: 2000-11-16
Granted: 2002-06-11
Abstract: This invention provides a method to produce a semiconductor-memory element, especially a DRAM or FRAM, with a silicon-substrate, an inter-oxide-layer (1) arranged on the silicon-substrate, on the layer (1) is arranged an upper layer (3) composed of a ferro-electric material or of a material with larger dielectric-constant, wherein a contact-hole (8), which extends to the boundary between the silicon-substrate and the upper layer, is brought by means of etching starting from an opening (5) of a hole-mask, said contact-hole (8) is formed in a previous step. A high-temperature lasting material is used for the hole-mask, thus the later deposition of O3-TEOS-SiO2 on this layer (for example, polyimide) can be carried out without degradation of this layer. The etching is carried out by means of the hole-mask towards into the inter-oxide-layer (1) under the formation of a recess (8'). A layer composed of O3/TEOS-SiO2 is deposited on the obtained structure. The layer composed of O3/TEOS-SiO2 on the bottom of the recess (8') is removed through etching, and the recess (8') is descended through etching to produce a contact-hole to the boundary to the silicon-substrate under the exposure of the silicon-substrate.
Patent TW-487944-B (TW)
Title: Shadow mask structure and color CRT
Inventor: MIZUTA KIYOFUMI
IPC: H01J29/07
Filed: 2000-09-14
Granted: 2002-05-21
Abstract: In a shadow mask structure, mounting holes are provided on two sides of a shadow mask to which tension is not applied, and a vibration-absorbing body is loosely engaged in these mounting holes. A shadow mask structure comprising: a mask frame with a substantially rectangular outer frame; and a shadow mask that is substantially rectangular and is provided on said mask frame, and that ends portion of said shadow mask is provided onto a pair of long sides of said mask frame so that said mask is tensioned by said long sides, wherein said mask is provided with mounting holes on at least one of the short-sides of said shadow mask, and vibration-absorbing bodies which are loosely engaged in said mounting holes, a part of the vibration-absorbing body that is in contact with the mounting holes comprising a bladed portion capable of completely covering said mounting hole.
Patent TW-591996-B (TW)
Title: Split inductor with fractional turn of each winding and PCB including same
Inventor: ZHANG JUN
IPC: H05K1/02
Filed: 2000-09-22
Granted: 2004-06-11
Abstract: An inductor configuration (50) comprising a three-legged inductor core (20) with a first leg (22), second leg (24), and third leg (26) integrally extending from a base (28). The first leg (22) and second leg (24) are predisposed and spaced about a first surface (30) of the base (28) to form a first channel area (32). The second leg (24) also forms, along with the third leg (26), a second channel area (34) separated from the first channel area (32) by the second leg (24). The inductor also comprises an inductor winding (36) arranged about the inductor core (20) to provide relatively equal magnetic flux through the first leg (22), second leg (24), and third leg (26) when current flows through the inductor winding (36). The inductor configuration may be used as an input or output inductor for a synchronous rectifier circuit (100).
Patent TW-451599-B (TW)
Title: Organic electro luminescent display panel and manufacturing method thereof
Inventor: JUNG JIA-TING
IPC: H01L51/40
Filed: 2000-10-02
Granted: 2001-08-21
Abstract: The present invention provides a manufacturing method of organic electro luminescent display panel, which comprises forming a first display electrode having optical transmission property on a transparent substrate; next, forming an opaque insulating layer on the transparent substrate, and forming an opening on the predetermined position of opaque insulating layer; then forming a photosensitive insulating material layer on the substrate, using the opaque insulating layer as the mask to make the light to penetrate through the substrate and the first display electrode, and exposing the photosensitive insulating material layer. After that, removing the unexposed portion of photosensitive insulating material layer to form an insulating cathode rampart; proceeding anisotropic etching to the photosensitive insulating material layer to expose the first display electrode, and form an organic electro luminescent material on the surface of the exposed first display electrode, and then forming the second display electrode sequentially.
Patent TW-567213-B (TW)
Title: Rubber composition for washing mold
Inventor: JUNG GEUN-BONG
IPC: C08L9/00
Filed: 2000-11-01
Granted: 2003-12-21
Abstract: The present invention relates to a rubber composition for cleaning a mold used for forming a product, particularly a rubber composition used for cleaning contaminants generated in a mold for an EMC forming technique. That is, the composition according to the present invention mainly comprises rubber, mixed with a cleaning compound, a hardener, and inorganic additives. The composition can effectively remove pollutants in a mold, and eliminate the irritating odors and smoke generated in the operation, thereby improving the operation environment and increasing the operation efficiency.
Patent TW-I233949-B (TW)
Title: High storage capacity alloys enabling a hydrogen-based ecosystem
Inventor: OVSHINSKY STANFORD R
IPC: C22C1/04
Filed: 2000-11-03
Granted: 2005-06-11
Abstract: Hydrogen propelled vehicles and fundamentally new magnesium-based hydrogen storage alloy materials which for the first time make it feasible and practical to use solid state storage and delivery of hydrogen to power internal combustion engine or fuel cell vehicles. These exceptional alloys have remarkable hydrogen storage capacity of well over 6 weight % coupled with extraordinary absorption kinetics such that the alloy powder absorbs 80% of its total capacity within 2 minutes at 300 DEG C.