baber/WOPTO huggingface dataset:
Patent TW-425705-B (TW)
Title: Manufacturing method of capacitor structure
Inventor: HUANG SEN-HUAN
IPC: H01L27/108
Filed: 1999-07-27
Granted: 2001-03-11
Abstract: This invention relates to the manufacturing method of forming capacitor structure for DRAM device. The capacitance value stated above can be increased by using capacitance dielectric layer with high dielectric constant and by using the HSG layer as the top surface of storage node electrode. This invention has the characteristic of using HSG TiN layer as part of the storage node structure such that the surface area of storage node electrode can be increased and the capacitance value can be increased.
Patent TW-521170-B (TW)
Title: Protective eyewear
Inventor: FISHBAUGH BRENDA B
IPC: A61F9/04
Filed: 1999-09-18
Granted: 2003-02-21
Abstract: A film segment with a novel shape for forming an eye protector and a method for using the film segment is described. The shaped film segment is used to form an improved eye protector with an increased field of vision and improved fit to the facial tissues adjacent the eye.
Patent TW-440947-B (TW)
Title: Polishing pad and polishing device
Inventor: SHIRO KUNIYASU
IPC: B24B37/24
Filed: 1999-11-08
Granted: 2001-06-16
Abstract: The invention relates to a polishing layer having micro gum A hardness of more than 80, a polishing pad characterizes in containing a cushion layer having volume elastic modules of more than 40 MPa and tension elastic modules of from 0.1 MPa to 2 MPa, and a semi-conduct substance fixed by polishing head. The invention further relates to a polishing device characterizes in that polishing pad is fixed on the polishing table for said polishing layer is opposite to said semi-conduct substance, and subsequently foregoing polishing head or polishing table or polishing above mentioned semi-conduct substance in twin-directional rotation. The invention relates to that have the insulation layer formed on semi-conduct substance and metal wiring surface by using the polishing device used in the smoothing engineering of mechanics or polishing layer polish smoothly, subsequently the full surface of semi-conduct substance is smoothed homogeneously, and carries out the performance of the parts after polished homogeneously is as close as possible to wafer's edge. The invention further provides both measuring technologies of homogeneity and smooth under the condition of high rotating speed of plate.
Patent TW-447224-B (TW)
Title: Electroluminescent display device
Inventor: FURUMIYA NAOAKI
IPC: H01L51/50
Filed: 1999-11-23
Granted: 2001-07-21
Abstract: The present invention provides an active matrix type electroluminescence display device to realize sure multi-level display. The following devices are utilized: a first TFT 101 for switching which is to be turned ON/OFF in accordance with a selection signal Scan 1, and a second TFT 104 driving an EL element 103 having a light emitting layer in between one pair of its electrodes, and an analog switch 31 sampling an analog image signal Video in a predetermined cycle, and a capacitor 102 holding the sampled voltage from the analog switch 31 are provided for impressing the analog voltage held on the capacitor 102 to the gate of the second TFT 104 to analogously control the light emitting luminance of the EL element.
Patent TW-508222-B (TW)
Title: Device and method for manufacturing an article of clothing with a sag-preventive member and an article of clothing thereof
Inventor: NAKAMURA SATOSHI
IPC: B29C65/18
Filed: 1999-12-01
Granted: 2002-11-01
Abstract: It is an object of this invention to facilitate manufacturing a sag-preventive member. This invention relates to an article of clothing, a method of manufacturing the article of clothing, and the manufacturing device; a sag-preventive member is installed so that the layer sheet 1 comprising the adhesive layer 12 with adhesive property and flexibility and the elastic film layer 11 is designed to be installed on the article of clothing with the film layer 11 facing the cloth 2 side.
Patent TW-I223982-B (TW)
Title: Edible composition isolated from cherries and useful for inhibiting oxidation in a living mammal
Inventor: NAIR MURALEEDHARAN G
IPC: A23L1/30
Filed: 1999-12-10
Granted: 2004-11-21
Abstract: An edible composition useful for inhibiting oxidation in a living mammal, particularly a human, and isolated from cherries. Said edible composition comprises anthocyanins, bioflavonoids, phenolics and food grade carriers.
Patent TW-504683-B (TW)
Title: Wideband readout of magneto-resistive heads for data storage
Inventor: KLAASSEN KLAAS BEREND
IPC: G11B5/00
Filed: 2000-02-23
Granted: 2002-10-01
Abstract: A magnetic recording channel front-end for a magnetic storage system includes a magnetoresistive element, an interconnect and a readback amplifier. The interconnect, which has a characteristic impedance, couples the magnetoresistive element to the readback amplifier. The readback amplifier includes a gain stage and an active termination. The gain stage, which has an associated impedance, has an input that is connected to the interconnect. The active termination is a coupled to the input of the gain stage, such that an input impedance of the readback amplifier, which is formed by a combination of the impedance associated with the gain stage and the active termination, is substantially equal to the characteristic impedance of the interconnect. Additionally, the gain stage generates a first noise signal that has a first magnitude appearing at an output of the gain stage. The active termination generates a second noise signal that has a second magnitude that also appears at the output of the gain stage. The second magnitude is significantly less that the first magnitude, thereby the signal-to-noise ratio performance of the magnetic recording channel front-end is not adversely affected. When the gain stage is a current-sensing gain stage, the active termination provides positive feedback from the gain stage to the input of the gain stage. When the gain stage is a voltage-sensing gain stage, the active termination provides negative feedback from the gain stage to the input of the gain stage.
Patent TW-I239453-B (TW)
Title: Network-based virtual commodity exchange
Inventor: CRABTREE MICHAEL RAY
IPC: G06F17/00
Filed: 2000-02-24
Granted: 2005-09-11
Abstract: A method, apparatus and computer program product for virtual trading of a commodity between business entities using the Internet, an Intranet, or an extranet (340) are disclosed. A trading center (400) receives a sale order for the commodity from a customer system (470) using extensible style language (XSL) and/or the extensible markup language (XML) (410E). The trading center (400) includes a web server (330), a back-end processing system (310), and storage media. The trading center (400) sources (434-436) a supplier system (480-484) of the commodity from several supplier systems (480-484) dependent upon information made available using XML (410E). The customer and supplier systems (470-474, 480-484) each include a front end processing system (470A, 480A), a back end processing system (470B, 480B), and storage media (470C, 480C). A commodity purchase transaction (438, 442, 446) is committed via the network (492) from the trading center (400) to the supplier system (480-484) using XML (410E). A commodity sale transaction (444, 448) is then committed via the network (490) from the trading center (400) to the customer system (470-474) using XML (410E).
Patent TW-517187-B (TW)
Title: System and method for invalidating an entry in a translation unit
Inventor: CHANG ALBERT
IPC: G06F12/10
Filed: 2000-02-29
Granted: 2003-01-11
Abstract: As a program is replaced by the operating system running within a microprocessor, only those entries associated with the replaced program and resident within effective-to-real address translation units will be replaced. Those entries within the effective-to-real address translation units associated with the operating system and shared libraries, and any other software units operating within the microprocessor will not be invalidated.
Patent TW-466759-B (TW)
Title: Semiconductor device
Inventor: HASEGAWA TAKASHI
IPC: H01L27/12
Filed: 2000-04-11
Granted: 2001-12-01
Abstract: An object of the invention is to provide a SOI type semiconductor device in which electric current driving ability is increased and restraining short channel effect can be restrained. Therefore, the SOI type semiconductor device has a double gate structure in which an electrode is formed below a buried insulating layer and an electrode is also formed below a MOS transistor.
Patent TW-436403-B (TW)
Title: Condensation and recovery of oil from pyrolysis gas
Inventor: WEINECKE MICHAEL H
IPC: C10B53/07
Filed: 2000-05-02
Granted: 2001-05-28
Abstract: A system and process for the recovery of oil from the pyrolysis of material containing hydrocarbons such as shredded vehicle tires. The system utilizes a pair of sequentially positioned packed towers to recover at least 95% of the oil contained in the pyrolysis gases. The first packed tower operates above the dew point of the water vapor in the pyrolysis gases to insure that no water is condensed and obtain a primary oil fraction having oil with a high flash point of about 60 DEG C or greater and a primary vapor fraction containing additional oils, fuel gases and water vapor. The primary vapor fraction is fed to the second packed tower which operates below the dew point of the water vapor to condense the water and oil having a low flash point of 34 DEG C or below, and provide a secondary vapor fraction containing valuable fuel gases.
Patent TW-451257-B (TW)
Title: Plasma display phosphor inspecting device
Inventor: KOBAYASHI AKIRA
IPC: H01J11/22
Filed: 2000-05-05
Granted: 2001-08-21
Abstract: This invention is to provide an inspecting device performing color mixture inspection of a phosphor of a plasma display panel with high reliability at high speed. This device for inspecting the state of a phosphor spread over a plasma display panel 2 is equipped with a lighting means 4 for irradiating the phosphor 3 with ultraviolet rays to cause it to emit light, photographing means 5 for photographing the state of light emitted by the phosphor 3, and filters 7 allowing light of a specific wavelength conforming to the luminous characteristics of the phosphor 3 to pass therethrough toward the photographing means 5.
Patent TW-448059-B (TW)
Title: Body cavity tube securing device and method of using same
Inventor: SMITH MATTHEW P
IPC: A61M16/04
Filed: 2000-05-16
Granted: 2001-08-01
Abstract: Tube securing devices and method of using them are disclosed for immobilizing an endotracheal tube or the like in a body cavity such as in an intubated position. The device includes an elongated tube grasping arrangement having a ribbon securing device for helping to maintain the position of the tube grasping device in place. The tube grasping device includes a gripping portion disposed between its opposite ends to help limit sliding movement relative to the tube grasping assembly.
Patent TW-490697-B (TW)
Title: Molding article of elastic rubber key with plastic film covering
Inventor: FANG JR-HUNG
IPC: H01H13/70
Filed: 2000-05-22
Granted: 2002-06-11
Abstract: This invention provides an elastic key article and its manufacture method, which relates to a molding article of elastic rubber key with plastic film covering; the structure consists of a keyboard body of elastic rubber, a skin layer of plastic film and an adhesion layer between the above-mentioned two parts; a structure installed at the bottom of the elastic rubber key body is connected with outside circuit; the backside of the plastic film is printed with a key-required pattern and an adhesion layer is applied; a three layered lamination mold with a cutter mold is employed to cut the plastic film into a size identical to the surface of the key and mold the cut plastic film with an elastic rubber during the lamination process; therefore, a keyboard with individual keys covered with a layer of plastic film is obtained, which gives the key merits of excellent touching, friction resistance and easy cleaning; moreover, because the elastic rubber main body is not covered with the plastic film, its shape is not limited by the insufficiency of extendibility of plastic film and is variable while keeping the elastic rubber key a step-wise feeling during use.
Patent TW-503559-B (TW)
Title: Semiconductor device having a capacitor and method for the manufacture thereof
Inventor: YANG WOO-SEOK
IPC: H01L21/314
Filed: 2000-06-28
Granted: 2002-09-21
Abstract: A semiconductor device for use in a memory cell includes an active matrix provided with a silicon substrate, a transistor formed on the silicon substrate, a capacitor structure formed over the transistor, a metal interconnection for electrically connecting the capacitor structure to the transistor, a barrier layer formed on top of the metal interconnection and an inter-metal dielectric (IMD) layer formed on top of the barrier layer, wherein the barrier layer is made of a material such as Al2O3 or the like. The IMD layer is formed by using a plasma chemical vapor deposition (CVD) in a hydrogen rich atmosphere, wherein the barrier layer is used for preventing the capacitor structure from the hydrogen.
Patent TW-503283-B (TW)
Title: Overlock sewing machine
Inventor: NOGUCHI HIROSHI
IPC: D05B1/20
Filed: 2000-07-04
Granted: 2002-09-21
Abstract: An object of the invention is to provide an overlock sewing machine which forms consistent stitches without stitch skipping by consistent needle thread loops. An overlock sewing machine for forming over-edge chain stitches, the machine includes upper and lower looper driving mechanisms 12, 14 for imparting thread scooping motion to upper and lower loopers 4, 8 synchronizing with up-and-down reciprocating motion of a needle 48, and a looper thread take-up mechanism 10 acting on upper looper thread 2 and lower looper thread 6 for carrying and tightening the looper threads. The take-up mechanism 10 has a single take-up 132 capable of oscillating motion. The take-up 132 oscillates interlocking with the lower looper driving mechanism 14 to act on the looper threads 2 and 6.
Patent TW-487895-B (TW)
Title: Display and method for repairing defects thereof
Inventor: OZAKI KIYOSHI
IPC: B23K26/361
Filed: 2000-07-21
Granted: 2002-05-21
Abstract: It is an object of the invention to provide a display and a method for repairing defects of the same in which defects such as inter-layer short-circuits and short-circuits in a single that have occurred at steps for manufacturing the display can be easily repaired to provide a good product with a probability higher than that in the related art. Laser irradiation is carried out as a first cycle of laser irradiation by forming a slit S1 in a region where a drain bus line 220 completely covers a gate bus line 218 to form a cut portion longer than the width of the gate bus line 218 adjacent to an inter-layer short-circuit 290 such that it splits an intersecting portion of the drain bus line 220 into two parts as shown in Fig. 5b. Next, as shown in Fig. 5c, slits S2 and S3 are respectively used for second and third cycles of laser irradiation to cut the drain bus line 220 at both ends of the cut portion (indicated by S1), thereby isolating the inter-layer short-circuit 290 of the drain bus line 220.
Patent TW-584744-B (TW)
Title: Light guide plate, surface light source device of side light type and liquid crystal display
Inventor: OHKAWA SHINGO
IPC: G09F9/00
Filed: 2000-09-06
Granted: 2004-04-21
Abstract: The present invention provides a light guide plate, surface light source device of side light type and liquid crystal display. A surface light source device 1 for illuminating a liquid crystal display panel LP comprises: a light guide plate 2, a primary light source 3, a reflection sheet 4 and a prism sheet 5. First and second emission promotion regions P1, P2 are formed according to an intermingling distribution so that a major face of the light guide plate 2 provides an emission promotion face. Regions P2 are provided with a smaller emission promotion power as compared with that of regions P1. Ration of covering density of regions P1 to that of regions P2 is set as to vary depending on position in the emission promotion face. Regions P1 are shaped like dome projections tops of which are roughened. Regions P2 are shaped like dome projections or recesses surface of which are provided with a smoothness greater as compared with the surfaces of regions P2. Regions P2 are formed so that they cover among regions P1 without blank in the vicinity of an incidence face 2A to prevent edges from bringing reflective appearance. Distribution of regions P1 is set so that brightness distribution is flattened over the emission face 2C.
Patent TW-476967-B (TW)
Title: RAM cells having a substantially balanced number of N-MOS and P-MOS transistors for improving layout areas
Inventor: NGUYEN HUY
IPC: G11C8/16
Filed: 2000-09-11
Granted: 2002-02-21
Abstract: RAM cells having a substantially balanced number of N-MOS and P-MOS transistors are disclosed. In a two-port RAM cell the invention uses an N read-write port comprising N-MOS transistors and a P read-port comprising P-MOS transistors. In a three-port RAM cell having one read-write port, the invention adds another N read-port comprising N-MOS transistors to the same two-port RAM cell. In effect, for each read-port added to a RAM cell, the invention alternates between a P read-port and then an N read-port. In a RAM cell having multiple N read-write-ports and multiple read-ports, the invention selects the number of P read-ports and/or the number of N read-ports such that the number of N-MOS transistors in the RAM cell are substantially the same as the number of P-MOS transistors. The invention is thus advantageous over the prior art because the invention provides a more balanced number of N-MOS and P-MOS transistors in each RAM cell, which better utilizes the layout areas. In accordance with the invention, using an N-read port to read data from a RAM cell pre-charges the corresponding bit lines to a high logic state. Conversely, using a P read-port to read data pre-charges the bit lines to a low logic state.
Patent TW-471044-B (TW)
Title: Method for producing dummy gate of ESD protective device
Inventor: TSENG HORNG-HUEI
IPC: H01L27/02
Filed: 2000-11-14
Granted: 2002-01-01
Abstract: A method for producing a semiconductor device comprises: forming a sacrificial layer on the surface of a semiconductor substrate, in which the sacrificial layer comprises a first trench exposing the surface of a specific region of the semiconductor substrate where a dummy gate of an electrostatic discharge (ESD) protective device region is scheduled to be formed thereon; performing a first ion implantation process to form a first doping layer on the surface of the semiconductor substrate in the first trench; covering the first trench with a first photoresist layer; defining the sacrificial layer into a second trench and a third trench, in which the second trench exposes the surface of the semiconductor substrate where a gate of the internal circuit device region is scheduled to be formed, and the third trench exposes the surface of the semiconductor substrate where a gate of the ESD protective device is scheduled to be formed; removing the photoresist layer; separately forming a gate insulation layer and a polysilicon layer on the surface of the semiconductor substrate in the first, second and third trenches of the sacrificial layer, in which the polysilicon layer in the first trench is a dummy gate, the polysilicon layer in the second trench is a gate of the internal circuit device region, and the polysilicon layer in the third trench is a gate of the ESD protective device.
Patent TW-533447-B (TW)
Title: Plasma display apparatus
Inventor: HARUKI SHIGERO
IPC: H01J17/49
Filed: 2000-12-07
Granted: 2003-05-21
Abstract: A plasma display apparatus having plural kinds of fluoresce layers with different light emission colors is disclosed in the present invention. At least one color from the fluoresce layers is obtained from the mixed fluoresce body formed by mixing the fluoresce body having a negative surface potential with the fluoresce body having a positive surface potential. Through the mixed fluoresce body, the surface potential of the fluoresce body having a negative surface potential can be changed toward the positive direction such that it is capable of reducing the discharging error and discharging discrepancy for the plasma display apparatus and thus the display quality is then increased.
Patent TW-513590-B (TW)
Title: Optical path design of opto-mechanical system
Inventor: LIU GUANG-JIUE
IPC: G02F1/13357
Filed: 2001-01-11
Granted: 2002-12-11
Abstract: An optical path design of opto-mechanical system is disclosed, which comprises: a light source, an S-P converter, a polarization beam splitter, several dichroic mirrors for different colors and liquid crystal panel for each color. The light from the light source enters the beam splitting system formed of a polarization beam splitter and a dichroic mirror after passing through the S-P converter, so that the light from the light source is separated into three primaries--red, green, blue colors, and several dichroic mirrors or absorption type color filters for different colors are disposed on the optical path of each red, green, blue color to reflect or absorb the miscellaneous light on each optical path. The corresponding liquid crystal panels are disposed on the optical path of each of the red, green, blue colors, so as to reflect each color light back to the polarization beam splitter following the original optical path for combining the light, and form an exit light after combining the light, then generate an image by a projector lens.
Patent TW-525131-B (TW)
Title: System for driving a liquid crystal display with power saving and cross-talk reduction features
Inventor: LIANG JEMM-YUE
IPC: G02F1/133
Filed: 2001-01-20
Granted: 2003-03-21
Abstract: Power consumption for driving a liquid crystal display is reduced by connecting together row electrodes that are going through opposite voltage transitions so that the charges would cancel. After such charge cancellation, the respective row electrodes are then driven to respective target potentials by means of drivers. The row and/or column electrodes of the liquid crystal display may also be connected to storage capacitors so that the charges at these electrodes may be stored in the capacitors where the charges stored may be then reused subsequently to drive different electrodes towards target potentials, to reduce power consumption in the subsequent drive of the electrodes to their target potentials. The row voltage driving waveform is such that the driving voltage steps through two or more voltage increments before reaching a final value for turning on or off one or more pixels. This reduces shadows and improves quality of the display.
Patent TW-527509-B (TW)
Title: Method and apparatus for making a crystal alignment layer
Inventor: CHAUDHARI PRAVEEN A
IPC: G02F1/1337
Filed: 2001-04-20
Granted: 2003-04-11
Abstract: A method is disclosed for forming an alignment layer for use in a liquid crystal cell layer for use in a liquid crystal cell using an ion beam source that includes the steps of: (1) providing a substrate having a surface; (2) providing an ion beam source that emanates an ion beam; (3) providing a mask layer disposed between the substrate surface and the ion beam source. The mask layer has at least two openings disposed between the ion beam source and the substrate surface. The shape and position of the openings reduce the irregularity of the beam exposure in a border region on the surface of the substrate resulting from the ion beam source. The present invention may be used in conjunction with substrate treatment using multiple sweeps with a single ion beam source, or with a substrate treatment using a single sweep with multiple ion beam sources. Also disclosed is an apparatus for practicing the disclosed method.