baber/WOPTO huggingface dataset:
Patent TW-345693-B (TW)
Title: LDMOS device with self-aligned RESURF region and method of fabrication
Inventor: DAN M MOSHER
IPC: H01L29/10
Filed: 1997-07-02
Granted: 1998-11-21
Abstract: A transistor, comprising: a semiconductor layer of a first conductivity type; a RESURF region of a second conductivity type formed in the semiconductor layer; a LOCOS field oxide region formed at a face of the RESURF region, the RESURF region being self-aligned to the LOCOS field oxide region; a well of the first conductivity type formed in the semiconductor layer; a source region of the second conductivity type formed in the well, a channel region defined in the well between a first edge of the source region and a first edge of the RESURF region; a drain region of the second conductivity type formed in the semiconductor layer adjacent a second edge of the RESURF region; and a conductive gate formed over and insulated from the channel region.
Patent TW-442511-B (TW)
Title: Catalyst systems of the ziegler-natta type
Inventor: BIDELL WOLFGANG
IPC: C08F4/02
Filed: 1997-06-10
Granted: 2001-06-23
Abstract: The catalyst systems comprise as active constituents (a) a titanium-containing solid component comprising a compound of titanium, a compound of magnesium, a halogen, an inorganic oxide as support and a carboxylic ester as electron donor compound, and also, as cocatalyst, (b) an aluminum compound and (c) optionally a further electron donor compound, wherein the inorganic oxide used has a pH of from 1 to 6, an average particle diameter of from 5 to 200 mu m, an average primary particle diameter of from 1 to 20 mu m and voids or channels having an average diameter of from 0.1 to 20 mu m and a macroscopic share of the volume of the overall particle within the range from 5 to 30%.
Patent TW-513302-B (TW)
Title: Pharmaceutically acceptable composition for use in stimulating neurite growth
Inventor: ZELLE ROBERT E
IPC: A61P25/28
Filed: 1997-11-13
Granted: 2002-12-11
Abstract: The present invention relates to pharmaceutical compositions for use in stimulating the growth of neurites in nerve cells. The compositions comprise a neurotrophic amount of a compound and a neurotrophic factor, such as nerve growth factor (NGF).
Patent TW-350069-B (TW)
Title: Variable resistor
Inventor: ONISHI KATSUHIRO
IPC: H01C10/24
Filed: 1997-11-19
Granted: 1999-01-11
Abstract: A sort of variable resistor, having a casing, with a groove; at least 2 sliding contacts, protruding the bottom of the groove of the casing; a turntable, having a resistor disposed on the surface and an electrode surface, being the turntable disposed in the groove of the casing; a cover, being disposed on the final opening of the groove of the casing; and a conductor of a round-shaped section, being the conductor connected electrically to the sliding contact; by means of the at least sliding contacts for sliding onto the resistor and the electrode.
Patent TW-353797-B (TW)
Title: Method of shallow trench isolation
Inventor: LIN JIAN-TING
IPC: H01L21/762
Filed: 1997-12-27
Granted: 1999-03-01
Abstract: A method of shallow trench isolation, which comprises the following steps: providing a substrate formed with an etching barrier layer thereon; defining the substrate thereby forming a trench on the substrate; forming an insulation layer filling the trench and covering the substrate; removing a portion of the insulation layer thereby exposing the surface of the substrate; and forming a dielectric layer on the substrate and the insulation layer by a chemical vapor deposition method.
Patent TW-380248-B (TW)
Title: Disk drive device and method for controlling the same
Inventor: KANAMARU ATSUSHI
IPC: G06F12/08
Filed: 1998-01-21
Granted: 2000-01-21
Abstract: The object of this invention is to provide a disk drive device and a method for controlling the same in which an additional read from a medium can be performed as needed while suppressing the command overhead to the minimum, thereby to enable the total performance to be increased. In a disk drive device, even if a read command is issued, and the required data hit the data retained in the cache memory so that all the data transfer can be performed without the intervention of a local MPU, a HIC performs the data transfer so as to leave the last one block and waits for the intervention of the local MPU, and the local MPU gives instructions to transfer the last one block when the preparation for the command termination is made, and if a plurality of blocks of data to be transferred are remaining when the local MPU instructs the HIC to transfer the last one block, the HIC executes all the data transfer without stopping the data transfer before the last one block, completing the command.
Patent TW-503289-B (TW)
Title: Flame retardant, method for applying flame retardancy
Inventor: HORIE SEIJI
IPC: D06M15/507
Filed: 1998-01-23
Granted: 2002-09-21
Abstract: This invention is related to a fiber treatment agent comprising a polyester compound having a weight average molecular weight of 500 to 20,000, wherein said polyester compound is obtainable from (A) an aromatic dicarboxylic acid, or an anhydride or lower alkyl ester thereof, (B) a diol and (C) a phosphinic acid derivative. This invention provides a fiber treatment agent capable of providing a polyester-based synthetic fiber with durable flame retardancy by after-treatment therewith using a halogen atom-free compound.
Patent TW-357284-B (TW)
Title: Method for bonding a pellicle onto a body to be protected, the protected body with the pellicle thus obtained, pellicle for ultraviolet ray and a case for use in a pellicle
Inventor: TSUMOTO TAKAMASA
IPC: G03F1/00
Filed: 1998-02-09
Granted: 1999-05-01
Abstract: A method for bonding a pellicle onto a body to be protected, formed by having a transparent dust unit of the size of the wrapping mask pattern and the transparent dust unit formecd by the transparent film against one end of the frame, when sticking to the protective unit, having the adhesive agent of hardness of under 200gf between the other end of the transparent dust unit frame and the protected unit, for having the bonding agent a pressure over the sticking level, having the transparent dust unit against the protected unit.
Patent TW-434128-B (TW)
Title: Plasticizing screw
Inventor: KINOSHITA KIYOSHI
IPC: B29C48/67
Filed: 1998-02-17
Granted: 2001-05-16
Abstract: A plasticizing screw is suitable for use in injection molding machines and extruders, and it is adapted to rotate in a cylinder and comprises a mixing portion (7) formed with a plurality of grooves (7a, 7b). Stepped or sloped notches (2, 3) communicating with the grooves (7a, 7b) forward in a direction of rotation are formed on an outer peripheral surface (7d), except for the grooves (7a, 7b), of the mixing portion (7).
Patent TW-369440-B (TW)
Title: Multiple outlet finishing mill
Inventor: SHORE TERENCE M
IPC: B21B35/14
Filed: 1998-03-18
Granted: 1999-09-11
Abstract: A billet is rolled in a rolling mill into a first process section in a succession of roll stands arranged along a first pass line. The first process section is either delivered to a cooling bed or alternatively slit into second and third process sections which are subjected respectively to additional rolling in finishing blocks arranged on second and third pass lines parallel to the first pass line. One of the finishing blocks is shiftable onto the first pass line in order to subject the first process section to additional rolling prior to delivering the same to the cooling bed.
Patent TW-449690-B (TW)
Title: Data processing system, block erasing type memory device and memory medium storing program for controlling memory device
Inventor: CHIBA TOSHIHIKO
IPC: G06F12/00
Filed: 1998-06-26
Granted: 2001-08-11
Abstract: The invention provides a data processing system constituted by a flash memory (1) formed from a plurality of blocks and capable of erasing memory data in entire block units, and a memory control apparatus (2) for access of the flash memory. The memory control apparatus has format information that is actually the same for clusters of logic units of memory regions of the flash memory and the number of blocks. As such, based on the format information, a control circuit (21) for formatting the flash memory determines the size and position of the clusters. Access control by a control circuit 23 for data erasing, data writing and data reading of the flash memory is done according to the determined size and position of the clusters.
Patent TW-527697-B (TW)
Title: Aluminum interconnection formation method
Inventor: SHIE JAU-JING
IPC: H01L21/768
Filed: 1998-07-07
Granted: 2003-04-11
Abstract: An aluminum interconnection formation method comprises the following steps. First, after depositing a metal dielectric layer and defining the dielectric layer opening, a pre-clean method is used to remove the remained oxide on the opening bottom. Then, selective CVD is performed by using DMAH as liquid material to deposit aluminum under a 2 to 5 torr and 200 to 220 degree of centigrade environment. Further, a titanium layer is deposited via PVD method and then a PVD aluminum layer is deposited. This aluminum interconnection process can prevent the damage of the aluminum dielectric layer opening resulting from the PR pattern misalignment. Besides, the resistance of the aluminum interconnection is also reduced.
Patent TW-536400-B (TW)
Title: Pharmaceutical composition for the treatment of immunodeficiency disease which cause by HIV infection
Inventor: YOSHIDA MASAO
IPC: A61K31/16
Filed: 1998-07-14
Granted: 2003-06-11
Abstract: Immunosuppresive compounds and pharmacologically acceptable salts thereof which are spergualin-related compounds such as 15-deoxyspergualin and which suppress the functions of monocytes or macrophages are useful in treating immunodeficiency diseases in association with the reduction of CD4<+>T cells such as HIV infection.
Patent TW-442878-B (TW)
Title: Mechanism and method for cleaning probe needles
Inventor: YAMASAKA RIKIHITO
IPC: G01R3/00
Filed: 1998-11-09
Granted: 2001-06-23
Abstract: A conventional cleaning mechanism has the problem that chips are scattered from a polishing plate at the time of polishing. In addition, since a cleaner is horizontally projected from a main chuck, the main chuck has to be driven in a wide range so as to clean all probe needles. This inevitably results in an increase in the size of the entire apparatus. On the other hand, a cleaning mechanism of the present invention is designed for cleaning the probe needles of a probe card used for the inspection of the electric characteristics of a wafer W. This mechanism is provided with a soft cleaner and a brush cleaner. The soft cleaner has a cleaner layer formed of rubber and inorganic filler. The brush cleaner has a number of brush sections, and each brush section is a bundle of fiber members. The fiber members are thinner than the probe needles and have a certain degree of elasticity. Due to this elasticity, the fiber members are curved throughout the length when they are brought into contact with the probe needles.
Patent TW-400261-B (TW)
Title: Circular saw blade
Inventor: MATSUMOTO KAZUHIKO
IPC: B23C5/08
Filed: 1998-12-19
Granted: 2000-08-01
Abstract: This invention provides a circular saw blade which has excellent performance in cutting and discharging chip without damaging the strength and rigidity of the blade edge. The blade edge 2 is formed on the outer peripheral part of the circular plate 1. The structure of the oblique angle 5 of the blade 2 is composed of the first inclined plane 7 with a positive oblique angle <alpha>; the second inclined plane 8 with a negative oblique angle <beta> relative to the center plane opposing to the first inclined plane 7; and a smooth connecting plane 9 which connects the two inclined plane 7, 8 mentioned above.
Patent TW-I225407-B (TW)
Title: An acidified composition for topical treatment of nail and skin conditions
Inventor: SUN YING
IPC: A61K31/415
Filed: 1999-05-27
Granted: 2004-12-21
Abstract: This invention relates to a method for topical treatment of human nail and skin diseases, including fungal infections, bacterial infections, and psoriatic infections. In addition, this invention relates to a method of treating the general condition of human nails including their strength, rate of growth and appearance. More particularly, the invention relates to an acidified composition and methods of using said composition. Still further the invention relates to an acidified lacquer useful in treating human nails and skin.
Patent TW-518677-B (TW)
Title: Manufacturing method of metal gate transistor
Inventor: HUANG JENN-MING
IPC: H01L21/28
Filed: 1999-05-29
Granted: 2003-01-21
Abstract: A manufacturing method for metal gate transistor is suitable for use in manufacturing metal gate transistor on a semiconductor substrate. The invented method includes the following steps: forming a gate oxide layer on a semiconductor substrate; sequentially forming a polysilicon layer, an insulation layer and a mask layer on the gate oxide layer; defining the polysilicon layer, the insulation layer and the mask layer to form the virtual gate; performing ion implantation onto the semiconductor substrate and forming a separator at the sidewall of the virtual gate; forming source/drain in the substrate on both sides of the virtual gate and forming self-aligned silicide on the source/drain region; forming an insulation layer on the semiconductor substrate and exposing the virtual gate surface; sequentially stripping the mask layer and the insulation layer in the virtual gate to form an opening; and using metal layer to fill up the opening so as to form the metal gate transistor.
Patent TW-555560-B (TW)
Title: Solid oral dosage form comprising a combination of metformin and glibenclamide
Inventor: BONHOMME YVES
IPC: A61K9/22
Filed: 1999-07-14
Granted: 2003-10-01
Abstract: The present invention relates to a solid oral dosage form comprising a combination of metformin and glibenclamide in which the size of glibenclamide is such that the glibenclamide bioavailability is comparable to the glibenclamide bioavailability obtained with a separate administration of metformin and glibenclamide.
Patent TW-425582-B (TW)
Title: Inductance device
Inventor: HONMA TORU
IPC: H01F38/00
Filed: 1999-08-12
Granted: 2001-03-11
Abstract: In an inductance device in which a coil is wound around a bobbin having at least two chambers divided by a collar and a ferrite core is mounted, the bobbin includes a chamber having a center hole for inserting a center leg of the core and two outer holes for each inserting an outer leg of the ferrite core in a bottom portion of the bobbin, a shield coil having a portion which is wound in a direction perpendicular to the primary coil via the collar portions of the bobbin, both ends of the shield coil being connected to a terminal, the shield coil is formed by a triple-layered insulated wire.
Patent TW-386177-B (TW)
Title: A projection display device for displaying electronic images
Inventor: LIN SHANG-YI
IPC: G02F1/13
Filed: 1999-09-03
Granted: 2000-04-01
Abstract: A projection display device for electric images comprises a light source, a first, second and third modulation units, an optical module and an input lens set located between the light source and the optical module. The light source is used for generating a red, a green and a blue color polarized beams having same polarization.  Each of the three modulation units is used for modulating the red, green and blue color beams respectively and for changing its polarization by reflection. The optical module comprises a first polarizer, a second dichroic mirror and a third polarizer. The first and the third polarizers are approximately arranged along a plane, and the dichroic mirror is located at a position perpendicular to the first and third polarizers. The input lens set comprises a fourth dichroic mirror for divide the red, green and blue polarized beams into a single-color beam of a one-color polarized light and a bi-color beam consisting of polarized lights of two colors; and a polarization converter, which is used for generating two perpendicular polarized beams for changing the polarization of one polarized light of one color in the bi-color beam into another polarization and the two beams are input to the optical module along two perpendicular directions. The single-color beam is transmitted to the first polarizer and the bi-color beam is transmitted to the third polarizer. The first polarizer guides the single-color beam to the first modulating unit and guides the reflected first modulated beam to the second dichroic mirror. The third polarizer divide the bi-color beam into two single-color beam based on their polarizations and guides them to the second and third modulation units respectively, and guides the second and third modulated beams reflected from the second and third modulation units to the second dichroic mirror. The second dichroic mirror then combines the first, second and third modulated beams into a single output beam and outputs the light beam.
Patent TW-454091-B (TW)
Title: Method of viewing the missing component for the electronic device on printed circuit board
Inventor: HUANG YAN-MOU
IPC: G01R31/00
Filed: 1999-10-16
Granted: 2001-09-11
Abstract: The present invention relates to a kind of method of viewing the missing component for the electronic device on PCB (printed circuit board). Before the electronic device is soldered on PCB, the color mark, the fluorescent mark or light reflective mark that can be apparently identified is installed at the position of electronic device. Therefore, it is easy to view if the electronic device is missed out during the fabricating process of PCB.
Patent TW-443002-B (TW)
Title: Patch antenna and electronic apparatus employing the same
Inventor: ASANO TAKESHI
IPC: H01Q9/04
Filed: 1999-10-29
Granted: 2001-06-23
Abstract: To provide a patch antenna with a novel configuration and an electronic apparatus employing this novel antenna. The dielectric plate of a patch antenna 1 is formed from the wall portion 2 of a case configuring an electronic apparatus. An earth plate 3 constituting the patch antenna 1 is formed on the inner surface 2B of the wall portion 2 of the case. A patch constituting the patch antenna is formed on the outer surface 2A of the wall portion 2 of the case. With this, the patch antenna 1 is formed integrally with the electronic apparatus.
Patent TW-418348-B (TW)
Title: Illuminating system for vacuum ultraviolet microlithography
Inventor: WANGLER JOHANNES
IPC: G02B27/00
Filed: 1999-11-24
Granted: 2001-01-11
Abstract: An illuminating system for the vacuum ultraviolet (VUV) microlithogrpaphy (157 mm) is disclosed and has a VUV light source (1) refractive optical elements of fluoride, at least one microlens array (3, 5) functioning as an element for increasing the light conductance value, and at least one honeycomb condenser (7a, 7b). The honeycomb condenser is preferably configured of crossed cylinder lens arrays.
Patent TW-535025-B (TW)
Title: Liquid crystal display device
Inventor: SONODA HIDEHIRO
IPC: G02F1/1339
Filed: 1999-11-30
Granted: 2003-06-01
Abstract: The present invention provides a transverse electric field liquid crystal display device which eliminates the leakage of light and suppresses the disturbance of the electric field between the electrodes, thus enabling an image display of high quality. The liquid crystal display device of the present invention has: a liquid crystal layer LC, which has at least >= 2 kinds of color filters FIL(R), FIL(G), etc., varying in colors for color display and the black matrices BM interposed between the respective color filters on one substrate SUB2, is constituted by forming electrode groups PX, CT, CT1, CT2, SD2, etc., for pixel selection on another substrate SUB1 so as to form a liquid crystal composition having dielectric anisotropy held between a pair of the substrates; a liquid crystal panel which is formed by laminating the polarizing plates POL1, POL2 on at least one outer surface of a pair of the substrates; and a drive means which impresses the drive voltage for display to the electrode groups, which is characterized in having spacers SP which bridge a gap defined between opposing inner surfaces of the pair of substrates. The spacers SP are formed by bringing top portions of a protrusion SP1 having a specific resistance of less than 10<8> Omega.cm which is formed on one substrate SUB2 side and a protrusion SP2 having a specific resistance of not less than 10<8> Omega.cm which is formed on the other substrate SUB1 side into contact with each other.
Patent TW-490372-B (TW)
Title: Take-up reel, veneer reeling apparatus, tape feeding unit for veneer roll and veneer roll unwinding apparatus
Inventor: OHSHIO YOUICHI
IPC: B65H75/00
Filed: 2000-01-05
Granted: 2002-06-11
Abstract: A take-up reel has a diameter equal to or more than 85 times a thickness of a veneer sheet wound thereon and equal to or more than 300 mm so as to be of a curvature of the take-up reel to reduce cracking in parallel to fiber orientations that occurs in winding a veneer sheet after drying on a winding surface of the take-up reel. A veneer reeling apparatus comprises: a take-up reel disposed in a veneer sheet reeling position in a rotatable manner; a drive roller disposed on the lower surface of the take-up reel, transmitting a driving force with a variable speed; a veneer dryer disposed upstream from the veneer sheet reeling position; a conveyor provided between the terminal end of the veneer dryer and the drive roller in the veneer sheet reeling position; and a plurality of thread feeding mechanisms disposed at arbitrary spatial intervals along a length direction of the take-up reel for a veneer sheet, wherein a continuous dried veneer sheet or dried veneer sheets whose sizes are of a constant length or of a length at random are wound on the take-up reel to form a veneer roll with threads as guide by a frictional force of the drive roller. Further, pairs of two overlapping veneer sheets or sets of a pair of two overlapping veneer sheets and a single veneer sheet can be wound on the take-up reel in a composite form.
Patent TW-558498-B (TW)
Title: Method of seaming and expanding amorphous patterns
Inventor: MCGUIRE KENNETH STEPHEN
IPC: G06F17/50
Filed: 2000-04-08
Granted: 2003-10-21
Abstract: The present invention provides a method for creating amorphous patterns based on a constrained Voronoi tesselation of 2-space that can be tiled. There are three basic steps required to generate a constrained Voronoi tesselation of 2-space: (1) nucleation point placement; (2) Delauney triangulation of the nucleation points; and (3) polygon extraction from the Delauney triangulated space. The tiling feature is accomplished by modifying only the nucleation point portion of the algorithm. The method of the present invention, for creating an amorphous two-dimensional pattern of interlocking two-dimensional geometrical shapes having at least two opposing edges which can be tiled together, comprises the steps of: (a) specifying the width xmax of the pattern measured in direction x between the opposing edges; (b) adding a computational border region of width B to the pattern along one of the edges located at the x distance xmax; (c) computationally generating (x,y) coordinates of a nucleation point having x coordinates between 0 and xmax; (d) selecting nucleation points having x coordinates between 0 and B and copying them into the computational border region by adding xmax to their x coordinate value; (e) comparing both the computationally generated nucleation point and the corresponding copied nucleation point in the computational border against all previously generated nucleation points; and (f) repeating steps (c) through (e) until the desired number of nucleation points has been generated. To complete the pattern formation process, the additional steps of: (g) performing a Delauney triangulation on the nucleation points; and (h) performing a Voronoi tessellation on the nucleation points to form two-dimensional geometrical shapes are included. Patterns having two pairs of opposing edges which may be tiled together may be generated by providing computational borders in two mutually orthogonal coordinate directions.