baber/WOPTO huggingface dataset:
Patent TW-550082-B (TW)
Title: Disintegrant
Inventor: MURAKAMI TOSHIO
IPC: A61K9/00
Filed: 1999-01-13
Granted: 2003-09-01
Abstract: The present invention relates to a disintegrant comprising a substance which is solid at room temperature and has a water solubility of 30 wt.% or more at 37 DEG C, a saturated aqueous solution of the substance having a viscosity of 50 mPa.s or less at 37 DEG C.
Patent TW-401734-B (TW)
Title: Protective envelope
Inventor: NAKAMURA TOSHINOBU
IPC: H02G3/04
Filed: 1999-02-02
Granted: 2000-08-11
Abstract: There arises the problem of unraveling the reattached portion in between the joint belts when the along coated wiring length cuts down the envelop itself by using the middle length. Install the joint terminal4 at the terminal of the joint device. After settling the joint device on the material formed by its device, prepare the thermal plastic elastomer through injection molding, which could install directly on the cap itself only by heating to a predetermined temperature. Then, form the inclination of the pitch of facing the same device of which has to condescend on the surface of each device, and guide the locked component 4a, 4b of the  joint terminal4 toward the same direction. The joint terminal4 forms U shaped in the sectional view including the locked component 4a, 4a of the pitch which is freely buttoned on the joint device, and the lateral lock 4b, 4b which is buttoned on the same joint.
Patent TW-I241954-B (TW)
Title: Aromatic polyimide film and its composite sheet
Inventor: YAMAMOTO TOMOHIKO
IPC: C09J163/00
Filed: 1999-02-26
Granted: 2005-10-21
Abstract: An aromatic polyimide film composed of a biphenyltetracarboxylic acid unit and a phenylenediamine unit, and having a thickness of 5-150 mum and an elongation of 45-90% shows, in combination with an electroconductive film, improved mechanical characteristics, when it has the following tensile modulus and a tear resistance measured by Elmendorf tearing tester: a tensile modulus of 750-1,300 kg/mm<2> and a tear resistance of 350-1,500 g/mm in the case that the thickness is 50 mum or less; a tensile modulus of 650-1,200 kg/mm<2> and a tear resistance of 550-1,500 g/mm in the case that the thickness is 50-100 mum; and a tensile modulus of 550-1,100 kg/mm<2> and a tear resistance of 550-1,500 g/mm in the case that the thickness is 100 mum or more.
Patent TW-473624-B (TW)
Title: Liquid crystal display
Inventor: SUZUKI NOBUYUKI
IPC: G02F1/136
Filed: 1999-05-27
Granted: 2002-01-21
Abstract: The topics of the invention is to avoid leakage current with respect to the opposite direction signal lines generated by the signals of the scan signal lines or image signal lines. The solution of the present invention is to construct the scan signal lines, image signal lines and the pixel area surrounded by opposite direction signal lines on the side of liquid crystal of transparent substrate on one side of the transparent substrate placed in the opposite direction and in between liquid crystal. Each pixel area is provided with the thin film transistor driven by the scan signal from the scan signal line, the pixel electrode in between the thin film transistors for providing the image signal of the image signal line, and the opposite electrode of the said opposite direction signal line separately placed in connection with the pixel electrode. Meanwhile, the display area constructed by surrounding the display area built with integrated unit of the said pixel area to form the common wiring and the section of the image signal lines and scan signal lines crossing the said common wiring is connected to the non-linear components. The said common wiring is connected to the opposite direction signal lines from the high resistance components.
Patent TW-486728-B (TW)
Title: Vertical trench-gated power MOSFET having stripe geometry and high cell density
Inventor: WILLIAMS RICHARD K
IPC: H01L27/02
Filed: 1999-08-27
Granted: 2002-05-11
Abstract: A vertical trench-gated power MOSFET includes MOSFET cells in the shape of longitudinal stripes. The body diffusion of each cell contains a relatively heavily-doped region which extends parallel to the length of the cell and contacts an overlying metal source/body contact layer at specific locations. In one embodiment, the contact is made at an end of the cell. In another embodiment, the contact is made at intervals along the length of the cell. In addition, the power MOSFET contains diode cells placed at intervals in the array of cells. The diode cells contain diodes connected in parallel with the MOSFET cells and protect the gate oxide layer lining the trenches from damage due to large electric fields and hot carrier injection. By restricting the areas where the body contact is made and using the diode cells, the width of the MOSFET cells can be reduced substantially, thereby reducing the on-resistance of the power MOSFET.
Patent TW-546587-B (TW)
Title: Computer user interface
Inventor: BAIK SUNG-SHIK
IPC: G06F1/16
Filed: 1999-07-20
Granted: 2003-08-11
Abstract: A computer user interface of this invention is a special interface for executing an application program, and includes a program selection button and a shell program for executing an application program corresponding to a press of the program shell button. A user can select and execute an application program registered in the shell program by means of the program selection button. In particular, the user can register an application program which can be selected by the program selection button in a program shell, thereby enabling a using environment to be fitted for the user. Since an audio player can be easily controlled by the program selection button, the user need not perform vexatious input steps for controlling the audio player using a keyboard device or a mouse.
Patent TW-444318-B (TW)
Title: RF electrode contact assembly for a detachable electrostatic chuck
Inventor: SATITPUNWAYCHA PETER
IPC: H01L21/683
Filed: 1999-07-28
Granted: 2001-07-01
Abstract: An substrate support pedestal having an RF contact assembly that utilizes a canted spring to make electrical connection to the cathode. The canted spring has coils that are tilted in one direction and joined end to end to form a doughnut shape. Such a spring creates multiple parallel self-loading electrical connections via the turns of the spring. The turns act like electrical wires to ensure reliable RF electrical energy transfer. The canted spring contact of the present invention allows for flat contact between the pedestal and the chuck.
Patent TW-442671-B (TW)
Title: Method of manufacturing optical module
Inventor: TANAKA HIROYUKI
IPC: G02B5/00
Filed: 1999-08-30
Granted: 2001-06-23
Abstract: An optical module has a housing of synthetic resin incorporating a lens therein and a semiconductor device of a metal-cap package structure which is held in optical axis alignment with the lens. The optical module is manufactured in provisional and final fixing stages. In the provisional fixing stage, a first thermosetting resin is applied as a plurality of spaced dots to surfaces, to be joined, of a stem of the semiconductor device and an end of the housing, the lens and the semiconductor device are held in optical axis alignment with each other, and a high-frequency current is supplied to a coil extending around the stem to heat the stem to thermoset the first thermosetting resin according to high-frequency induction heating. In the final fixing stage, a second thermosetting resin is deposited in a circumferential pattern on an outer circumferential surface of the stem along the end of the housing, and the second thermosetting resin is thermoset according to atmospheric heating.
Patent TW-480869-B (TW)
Title: Storage, playing and updating of video information at the video phone user side
Inventor: TZENG SEN-BIN
IPC: H04M15/00
Filed: 1999-10-01
Granted: 2002-03-21
Abstract: The present invention relates to the storage, playing and updating of video information at the video phone user side. A video phone is used to download video information from a server side for storing, playing and updating the video information of the video phone. The video phone includes a memory device for storing the video information downloaded from the server side, and a controller for controlling the video phone. Therefore, when not performing video communication, the video phone can play video information stored in the memory device, whereby the video phone can fully exhibit its image display function, and the user can utilize the communication time to receive replenish new knowledge.
Patent TW-448449-B (TW)
Title: Semiconductor memory device having push-pull type output circuit formed by two N-channel MOS transistors
Inventor: YAMAKOSHI HIROYUKI
IPC: G11C11/407
Filed: 1999-10-29
Granted: 2001-08-01
Abstract: In a semiconductor memory device including a data bus (RWBS), a data bus charging circuit (2') for charging the data bus, a data bus discharging circuit (2) for discharging the data bus in accordance with a cell read data signal (Y), and a push-pull type output circuit formed by a first N-channel MOS transistor (4') connected between a first power supply terminal (Vcc) and an output terminal (OUT) and a second N-channel MOS transistor (5) connected between the output terminal and a second power supply terminal (GND), a step-up circuit (8) is connected between the data bus and a gate of the first N-channel MOS transistor to generate a step-up voltage (VH) in accordance with a voltage at the data bus.
Patent TW-445181-B (TW)
Title: In-line continuous cast-rolling process for thin slabs
Inventor: ARVEDI GIOVANNI
IPC: B21B45/00
Filed: 1999-12-06
Granted: 2001-07-11
Abstract: A process to obtain in continuous casting and in the immediately subsequent in-line rolling stage a pre-strip with characteristics such as to make it possible, in the subsequent processes downstream, to manufacture plates and coils in high strength steels with gauges as low as 0.6 mm, with a low or very low percentage carbon content, these coils having, for certain applications, the characteristics of a cold rolled product, in which the thickness of the thin slab leaving the mould is first reduced with a liquid core (soft reduction) and then rolled in-line with a solid core. Particular ranges of value are indicated which characterize the thickness, speed and temperature parameters of the pre-strip leaving the casting machine and entering the rolling stage, as well as cooling characteristics. Some characteristics of the cooling plant which allow the above-mentioned process to be performed are also defined.
Patent TW-446905-B (TW)
Title: Method for controlling IDE device
Inventor: LI CHUEN-SHIAN
IPC: G06F3/06
Filed: 1999-12-22
Granted: 2001-07-21
Abstract: The invention relates to a method for controlling IDE device, in which uses the control signal line of host hardware to achieve the read/write function to IDE device in a system without IDE controller. The invention is capable of controlling IDE device to attain the read/write function of IDE device without the presence of IDE controller. By means of the method, hardware system with particular specifications can also read/write IDE device. Hence, the method can read/write IDE device with the minimum cost in compliance with the ATAPI protocol.
Patent TW-500658-B (TW)
Title: Process and apparatus for filament winding composite workpieces
Inventor: GREENWOOD MARK E
IPC: B29C70/16
Filed: 1999-12-24
Granted: 2002-09-01
Abstract: A process and apparatus (10) are provided for forming filament wound composite workpieces (20). The process comprises the steps of: providing reinforcement material (40); providing an injection die (50); providing a winding apparatus (60) including a rotatable mandrel (62); passing the reinforcement material (40) through the injection die (50); injecting a resin material into the injection die (50) to impregnate the reinforcement material (40) with the resin material to form impregnated reinforcement material (40a); and winding the impregnated reinforcement material (40a) about the mandrel (62) so as to form a composite workpiece (20).
Patent TW-467806-B (TW)
Title: Apparatus and method for continuous deliver and conditioning of a polishing slurry
Inventor: OBENG YAW SAMUEL
IPC: B24B37/04
Filed: 2000-03-31
Granted: 2001-12-11
Abstract: The present invention provides a continuous slurry delivery system for use with a polishing apparatus employing a slurry. The continuous slurry delivery system comprises a mixing chamber, slurry component tanks, a chemical parameter sensor system, and a control system. Each of the slurry component tanks contains a different slurry component and is in fluid connection with the mixing chamber to deliver a required rate of the different slurry component to the mixing chamber. The chemical parameter sensor system is coupled to the mixing chamber and configured to sense a chemical property of the slurry. The control system is coupled to the chemical parameter sensor system and is configured to introduce at least one of the slurry components at a given rate to the mixing chamber.
Patent TW-I256881-B (TW)
Title: Powdered human milk fortifier
Inventor: BARRETT-REIS BRIDGET
IPC: A23L33/15
Filed: 2000-04-21
Granted: 2006-06-21
Abstract: The invention relates to a powdered human milk fortifier comprising a protein component typically present in an amount of from about 24 wt/wt% to about 55 wt/wt% of the fortifier powder, and a fat component typically present in an amount of from about 1 wt/wt% to about 30 wt/wt% of the fortifier powder and a carbohydrate component present in a quantity of from about 15 wt/wt% to about 75 wt/wt% of the fortifier powder. Preferably, the powdered human milk fortifier is provided in a unit dose container which holds from about 0.5 gm to about 10 gm of powder. The instant invention also relates to a method of providing nutrition to preterm infants by adding a fortifier powder to human milk and administering the-fortified human milk to a premature infant. The invention further provides a method of promoting growth of a premature infant by administering fortified human milk to a premature infant.
Patent TW-482733-B (TW)
Title: Modular bike frame
Inventor: LIOU BAU-BAU
IPC: B62K19/18
Filed: 2000-05-09
Granted: 2002-04-11
Abstract: Disclosed is a modular bike frame, comprising a front bike frame, at least one rear bike frame, a front fork tube, a damping device, a seat tube assembly. The front and rear bike frames are of triangular frames with identical cross-sectional configuration. A pivotal hole is provided at each of the distant front-end corner, the proximate front-end corner and the rear end corner, the holes being connected through universal tubes. The front fork tube is provided with an upper and a lower pivotal hole set. A rotating arm is pivoted next to the lower pivotal hole set. The damper is an integral structure made of a resilient material and has a front end threaded to the upper pivotal hole set of the front fork tube to cover the top frame bodies of the front and rear bike frames so as to secure the seat tube assembly and the damper to the front bike frame, thereby forming a functional bike frame that may be easily assembled.
Patent TW-477775-B (TW)
Title: Universal base pull/push-twist closure
Inventor: STONEBERG THOMAS C
IPC: B65D47/24
Filed: 2000-05-15
Granted: 2002-03-01
Abstract: A dispensing closure for a container, the closure including a universal base for use with either a twist operational cap or a cap which is operational on the same base by pull/push operation. The universal base includes helical grooved channels to receive drive threads formed on the inner facing surface of a twist operational cap. The helical grooved channels do not interfere with operation of a pull/push cap when such cap is employed, as an alternative to a twist cap, for use on the same universal base.
Patent TW-451374-B (TW)
Title: Manufacturing method of semiconductor package
Inventor: CHEN WEN-JIN
IPC: H01L21/60
Filed: 2000-06-16
Granted: 2001-08-21
Abstract: The present invention relates to a manufacturing method of semiconductor package, whose conductive substrate is formed by the way of direct pressing formation. Therefore, the manufacturing cost of the present invention can be greatly reduced on the basis of formation material. Furthermore, it is not necessary to have plural incision and polishing steps in the manufacturing process of the present invention, but it takes only one polishing to complete the function of single body separation and surface planarization. Therefore, the manufacturing process can be effectively simplified and the cost can be reduced.
Patent TW-550198-B (TW)
Title: Light emitting diode lamp device
Inventor: ICHIKAWA TADAOKI
IPC: H01L33/00
Filed: 2000-08-19
Granted: 2003-09-01
Abstract: The object of the present invention is to provide a light emitting diode (LED) lamp device that is compatible with a bulb and LED regardless of size differences. The solution is that a package 1 is formed with a structure that is exchangeable with a bulb socket and comprises a power source conversion circuit 2 for making the input requirement identical to a bulb whereby at least one LED 3 can be replaced by a bulb. The package 1 has at least one LED 3 fixedly mounted on the leading end, and accommodates a power source conversion circuit 2 for converting the source into a voltage or current for stimulating the LED 3, and has an outside structure made of a synthetic resin capable of removably mounted on a mounting hole 7. Further, at least one LED 3 may be designed to have an arbitrary emission color.
Patent TW-466646-B (TW)
Title: Trench DMOS transistor having reduced punch-through
Inventor: HSHIEH FWU-IUAN
IPC: H01L29/78
Filed: 2000-09-05
Granted: 2001-12-01
Abstract: A method of forming a trench DMOS transistor is provides which reduces punch-through. The method begins by providing a substrate of a first conductivity type. A body region, which has a second conductivity type, is formed on the substrate. A masking layer is formed which defines at least one trench. Next, the trench and an insulating layer that lines the trench are formed. A conductive electrode is then formed in the trench, which overlies the insulating layer. A source region of the first conductivity type is formed in the body region adjacent to the trench. The step of forming the trench includes the steps of etching the trench and smoothing the sidewalls of the trench with a sacrificial oxide layer before removal of the masking layer that defines the trench.
Patent TW-466696-B (TW)
Title: Method to fabricate the self-aligned bit line
Inventor: GAU JING-HORNG
IPC: H01L27/108
Filed: 2000-09-06
Granted: 2001-12-01
Abstract: The present invention provides a method to fabricate the self-aligned bit line. The semiconductor chip comprises a silicon substrate, plural word lines on the silicon substrate, the first dielectric layer is disposed on the surface of the semiconductor chip and covers each of the word lines. The fabrication method is to form plural bit-line contacts aligned to the surface of the semiconductor chip in the first dielectric layer, then form the second dielectric layer on the surface of the semiconductor chip, and form plural node contacts aligned to the surface of the second dielectric layer in the second and the first dielectric layers. Afterwards, remove part of the second dielectric layer, so as to make the top of each node contact protruded out of the surface of the second dielectric layer, then form a spacer around the top of each node contact. Finally, form plural bit lines in the second and first dielectric layer by using the top of each node contact and spacer as the hard mask, and the bottom portion of each bit line has plural bit line contacts.
Patent TW-457708-B (TW)
Title: Method of manufacturing the trench capacitor of memory circuit
Inventor: TZENG HUNG-HUEI
IPC: H01L27/108
Filed: 2000-11-21
Granted: 2001-10-01
Abstract: A method of manufacturing the trench capacitor of memory circuit is disclosed by forming a trench in the substrate, this trench functions as the capacitor electrode in the substrate. Then deposit the first conductive layer which is conformal to the substrate on the substrate, and form a hemispherical grain layer on the first conductive layer. Next, form a vapor phase etching process on the hemispherical grain layer, which enlarges at least the gap in the hemispherical grains. Finally, form a capacitor dielectric layer to cover the whole substrate, and use the second dielectric layer as the other capacitor electrode to cover the substrate for filling the trench. Said vapor phase etching process can etch the hemispherical grain layer and enlarges the gap in the hemispherical grains. This process not only can increase the gas storage area of the capacitor, but also can make the shape of gap to have a smoother surface. The vapor phase etching process utilizes acidic agent containing halogen compound, e.g. HF or HCl, which can etch the hemispherical grain layer effectively.
Patent TW-455721-B (TW)
Title: Wavelength selective cross-connect switch using a MEMS shutter array
Inventor: LINDQUIST ROBERT GLENN
IPC: G02B6/35
Filed: 2000-12-11
Granted: 2001-09-21
Abstract: A wavelength selective cross-connect switch for selectively switching wavelength-separated input channels between two optical input signals. The cross-connect switch includes two dispersive element, where each dispersive element receives an optical input signal and disperses it into a plurality of wavelength-separated input channels. The cross-connect switch also includes a switching array mechanism, such as a micro-electro mechanical system (MEMS) shutter array, receiving the plurality of wavelength-separated input channels from each of the dispersive elements and operative for selectively switching one or more of the wavelength-separated input channels between the optical signals.
Patent TW-492117-B (TW)
Title: Substrate layout method and structure thereof for decreasing crosstalk between adjacent signals
Inventor: SU BO-RUEI
IPC: H01L23/498
Filed: 2000-12-15
Granted: 2002-06-21
Abstract: The present invention provides a ball grid array (BGA) substrate layout method and structure thereof for decreasing crosstalk between adjacent signals. The substrate includes plural signal terminal pads, which are formed on a die; a ring-shaped structure formed outside the die; and plural finger-shaped signal terminal contacts, which are formed outside the ring-shaped structure. The substrate layout method for decreasing crosstalk between adjacent signals is described as follows. At first, a guard pad is formed between two signal terminal pads. Then, a guard finger-shaped contact is formed between two finger-shaped signal terminal contacts. Thereafter, one connecting wire is formed to connect the guard pad the ring-shaped structure. Another connecting wire is then formed to connect the ring-shaped structure to the guard finger-shaped contact. Finally, a guard trace is formed to connect the guard finger-shaped contact to via formed at an edge of the substrate, and is connected to a signal short-circuit point through the via.
Patent TW-471986-B (TW)
Title: Compression casting method for casting taperless aluminum alloy in a cold chamber
Inventor: YOU JIA-FU
IPC: B22D17/08
Filed: 2001-01-10
Granted: 2002-01-11
Abstract: This invention is related to a compression casting method for casting taperless aluminum alloy in a cold chamber, in particular to one for manufacturing compression casting products with a minimum wall thickness of 1-10 mm, depth of 50 mm, and within a true roundness of 0.05 mm, a surface hardness of HRc18-25, a surface smoothness of #800, which method uses an appropriate pressure setting, piston speed, and conditions for cooling the mold to contract the casting product, As such, an appropriate mold-disassembling tolerance is formed between the product and the mold to allow easy mold disassembly and to obtain products of high precision and quality.