baber/WOPTO huggingface dataset:
Patent TW-482808-B (TW)
Title: Flame retardant thermoplastic resin composition
Inventor: LIM JONG-CHEOL
IPC: C08L69/00
Filed: 1999-08-11
Granted: 2002-04-11
Abstract: Flame retardant, thermoplastic molding composition which comprises (A) 40 to 99 parts by weight of a halogen free, thermoplastic polycarbonate; (B) 1 to 50 parts by weight of a graft polymer prepared by graft polymerizing (B-1) 5 to 95 parts by weight of a mixture of (B-1.1) 50 to 95 parts by weight of styrene, Α-methylstyrene, halogen or methyl ring-substituted styrene, C1-C8 alkyl methacrylate, C1-C8 alkyl acrylate, or a mixture thereof and (B-1.2) 5 to 50 parts by weight of acrylonitrile, methacrylonitrile, C1-C8 alkyl methacrylates, C1-C8 alkyl acrylate, maleic anhydride, C1-C4 alkyl or phenyl N-substituted maleimides or a mixture thereof onto (B-2) 5 to 95 parts by weight of a polymer with a glass transition temperature of below -10 DEG C and selected from a group consisting of butadiene rubbers, acryl rubbers, ethylene/propylene rubbers, styrene/butadiene rubbers, acrylonitrile/butadiene rubbers, isoprene rubbers, EPDM rubbers, polyorganosiloxane derivatives, and mixture thereof; (C) 0 to 50 parts by weight of a vinyl copolymer or mixture thereof prepared from (C-1) 50 to 95 parts by weight of styrene, Α-methylstyrene, ring-substituted styrenes, C1-C8 alkyl methacrylates, C1-C8 alkyl acrylates or a mixture thereof and (C-2) 50 to 5 parts by weight of acrylonitrile, methacrylonitrile, C1-C8 alkyl methacrylates, C1-C8 alkyl acrylates, maleic anhydride, N-substituted maleimides and a mixture thereof; (D) 0.5 to 20 parts by weight, based on 100 parts by weight of (A)+(B)+(C), of a mixture of phosphate esters comprising (D-1) more than or equal to 10% by weight and less than 50% by weight of a mixture of polyphosphates wherein each component is represented by the general formula (I), wherein R1, R2, R4, and R5 independently of one another are C6-C20 aryl or alkyl substituted C6-C20 aryl, R3 is a residue derived from bisphenol A, and M is an integer equal to or greater than 1, and (D-2) more than or equal to 50% by weight and less than or equal to 90% by weight of a monophosphate represented by the general formula (II) or a mixture of monophosphates wherein each component is represented by the general formula (II), wherein R is alkyl group such as t-butyl, isopropyl, isobutyl, isoamyl, t-amyl and N is 0 or an integer from 1 to 3; and (E) further flame retardants comprising 0.05 to 5.0 part by weight, based on 100 parts by weight of the basic resin (A)+(B)+(C), of a fluorinated polyolefin and/or 0.01-1 parts by weight of the base resin (A)+(B)+(C) of a salt having flame retarding properties for aromatic polycarbonates.
Patent TW-483197-B (TW)
Title: An electrical connector assembly
Inventor: YEH JOEL JYH-HAUR
IPC: H01R12/50
Filed: 1999-10-05
Granted: 2002-04-11
Abstract: An electrical connector assembly for use with an input/output card comprises a cartridge defining a receiving space by a pair of side walls. The cartridge defines a front entrance for receiving a complementary connector and a rear portion for receiving a printed circuit board. A connector is assembled in the receiving space for mating with the complementary connector and includes a base plate having a mounting block formed thereon. The block defines a plurality of terminal passageways therein and a plurality of terminals is assembled in the terminal passageways for bridging the complementary connector and the printed circuit board. Latches formed between the cartridge and the connector near the front entrance releasably position the complementary connector therein. Hooks formed between the cartridge and the connector fixedly assemble connector to the cartridge. Mounting slots defined between the cartridge and the input/output card moveably and releasably assemble the cartridge to the input/output card.
Patent TW-426989-B (TW)
Title: Semiconductor thin film, semiconductor element and semiconductor device, and fabrication methods thereof
Inventor: TOMIYA SHIGETAKA
IPC: B32B38/04
Filed: 1999-11-16
Granted: 2001-03-21
Abstract: A semiconductor thin film includes an underlying semiconductor layer in which a plurality of facets are arranged, and a selectively grown/buried semiconductor layer formed to cover the underlying semiconductor layer, wherein the facets are formed by planes tilted with respect to the disposition plane of the underlying semiconductor layer. In this semiconductor thin film, threading-dislocations are formed in the selectively grown/buried semiconductor layer in such a manner that each of the threading-dislocations bendingly extends from one of the facets of the underlying semiconductor layer in the direction substantially along the disposition plane of the underlying semiconductor layer, being joined to another of the threading-dislocations bendingly extending from the opposed one of the facets, and bendingly extends from the joined portion in the direction crossing the disposition plane of the underlying semiconductor layer. As a result, low defect density regions are formed in the selectively grown/buried semiconductor layer. Further, since a SiO2 mask is not buried, a deviation in crystal orientation can be suppressed.
Patent TW-405062-B (TW)
Title: Lithographic projection apparatus
Inventor: BLEEKER ARNO JAN
IPC: H01J37/317
Filed: 2000-01-28
Granted: 2000-09-11
Abstract: A lithographic projection apparatus comprising: a radiation system LA, Ex, IN, CO for supplying a projection beam PB of radiation of a first type; a mask table MT for holding a mask MA; a substrate table WT for holding a substrate W; a projection system PL for imaging a portion of the mask MA, irradiated by the projection beam PB, onto a target portion C of the substrate W, whereby the apparatus further comprises: a secondary source for supplying radiation SB of a second type, which can be directed onto the substrate W; control means for patterning the radiation SB of the second type so that it impinges on the substrate W according to a certain pattern, such that the sum of the fluxes of the radiations of the first and second type at substrate level causes an elevation of the substrate temperature which is substantially constant across at least a given area of the substrate W.
Patent TW-483845-B (TW)
Title: Steering assembly for means of transport
Inventor: KLUN FRANCO
IPC: B60K7/00
Filed: 2000-02-10
Granted: 2002-04-21
Abstract: A steering assembly for means of transport comprises at least one truck (2) supported by a supporting structure (3) which is rigidly coupled to the means of transport and has, in an upward region, a central center bearing (5) for the coupling of at least one axle (12, 13) so as to allow rotation about a vertical axis (10, 11); the axle (12, 13) has, at its two ends, wheels (14) which rest on the ground or on another support; the wheels (14) are provided with electric or hydraulic motors (15) or the like which are controlled by electric and/or electronic control means and are adapted to produce the rotation of the axle (12, 13).
Patent TW-426804-B (TW)
Title: Temperature compensation device and optical communication device provided with the temperature compensation device
Inventor: MATANO TAKAHIRO
IPC: C04B35/00
Filed: 2000-02-22
Granted: 2001-03-21
Abstract: The temperature compensation device is disclosed, which is formed from a sintering body, the sintering body is formed by burning one or more component selected from the group of the crystal powder, the glass powder with crystal deposition, and the partial crystal glass powder, the temperature compensation device has a negative thermal expansion coefficient. The crystal with anisotropic thermal expansion coefficient is provided inside.
Patent TW-I235723-B (TW)
Title: Brake operating device with modulator
Inventor: TAKIZAWA SHINICHI
IPC: B62L3/00
Filed: 2000-03-21
Granted: 2005-07-11
Abstract: A braking power modulator is coupled to the brake lever of a brake operating device for easy adjustment and viewing. The braking power modulator is preferably adjustable to provide different braking powers for different riders or different road conditions. The braking power modulator basically includes a mounting member, a brake lever, a biasing member, a modulating member and an adjusting member. The mounting member is adapted to be coupled to a handlebar of a bicycle, and has a cable passageway with a first abutment and a second abutment. The brake lever is pivotally coupled to the mounting member, and has a cable attachment portion. The biasing member is disposed in the cable passageway, and has first and second portions with the first portion of the biasing member being operatively coupled to the first abutment. The modulating member with the adjusting member coupled thereto is movably arranged within the cable passageway and operatively biased against the second abutment by the second portion of the biasing member. The adjusting member is movably arranged along the modulating member and biased toward the second abutment of the mounting member. A cable tensioning member is adjustably coupled to the modulating member. The biasing member is disposed in the tubular portion of the brake lever under a preloaded state with a pre-set compression force. The adjusting member engages the biasing member to change the pre-set compression force of the biasing member without changing the predetermined modulator stroke of the second blocking portion.
Patent TW-518618-B (TW)
Title: Micro-solenoid coil and its manufacturing method
Inventor: NISHI TAKASHI
IPC: H01F5/02
Filed: 2000-04-25
Granted: 2003-01-21
Abstract: A micro-solenoid coil and its manufacturing method are disclosed in the present invention (as shown in figure 16), in which the layers of insulator material 13 are stacked on the substrate 1 and is covered with photosensitive material 10 (figure 16-A). Then, by continuously varying light transmission amount from 100% to 0% in a ring shape, spiral photosensitive material (figure 16-B) is formed through the use of controllable mask having light blocking film to do the exposure and development process. After that, high temperature treatment is conducted to solidify photosensitive material. After etching back process, a spiral shape (figure 16-C) of the insulation material 13 under the photosensitive material is formed. A metal layer 12 (figure 16-D) is stacked on the substrate and is coated with the photosensitive material (figure 16-E). After the exposure and development process through the use of mask D having ring light-blocking film with 0% light transmission amount, only the photosensitive material coated on the metal of the spiral structure base is remained (figure 16-F). Then, high temperature process is conducted, and photosensitive material is removed (figure 16-G) after the exposed metal 12 is etched (figure 16-G).
Patent TW-535149-B (TW)
Title: Disc cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 2000-04-28
Granted: 2003-06-01
Abstract: A disc cartridge comprised of a main cartridge body unit and a disc as an information recording medium accommodated in the main cartridge body unit. In preparing an engagement opening engaged by a movement controlling member of the disc recording and/or reproducing apparatus and which is provided on a shutter member adapted for opening/closing an aperture provided in the main cartridge body unit housing the disc, the shutter member is punched so that the punched portion will be on an inner recessed side of the engagement opening. The punched portion is bent inwardly of the shutter member to provide a curved surface on which abuts the movement member to assure stable engagement/disengagement in the engagement opening of the movement controlling member to prevent the inner peripheral surface of the engagement opening and the peripheral surface of the movement controlling member from being damaged by repeated engagement/disengagement of the movement controlling member.
Patent TW-438972-B (TW)
Title: A photometric testing machine for vehicle lamp
Inventor: HUANG CHING-LUNG
IPC: G01M99/00
Filed: 2000-05-05
Granted: 2001-06-07
Abstract: A photometric testing machine for vehicle lamp, wherein a matrix shutter and CCD camera are disposed in an 1 to 1.5 cubic meter empty box, the bottom inside the empty box is coated with the light-scattering coating such as sulfuric barium. The matrix shutter can be a mechanical square opening with two moving axes, or can be an electronic type such as a liquid crystal panel. The vehicle lamp to be tested is placed above the matrix shutter, the light of the vehicle lamp can pass through the square opening only and be projected to the plane coated with sulfuric barium 1 meter away. By using CCD camera and proper calculation, the luminance of the vehicle lamp at the position for the light to pass through this square opening and to be projected to 25 meter away can be measured. Finally, by moving the square opening and utilizing the overlapping property of light, the luminance of the vehicle lamp for the light to be projected to 25 meter away can be obtained.
Patent TW-451270-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUOKA TAKERU
IPC: H01L27/108
Filed: 2000-05-15
Granted: 2001-08-21
Abstract: The present invention is related to a manufacturing method of a DRAM having a capacitor-over-bit-line construction, which can satisfactorily suppress damaging a silicon substrate when forming a storage node contacts. A lower insulating film is formed so as to cover source/drain regions electrically connected to capacitors. Bit lines and upper insulating layers are formed on the lower insulating film. SCs opening to the lower insulating film are formed by an anisotropic etching process on process conditions for etching the upper insulating films at a high upper insulating film/lower insulating film selectivity. An insulating film of a quality equal to that of the lower insulating film is deposited so as to fill up the SCs and to cover the upper insulating film. The SCs is extended so as to open to the source/drain regions by an anisotropic etching process on process conditions for etching the lower insulating film at a high lower insulating film/silicon film selectivity.
Patent TW-465267-B (TW)
Title: Copper foil for printed wiring board
Inventor: TAKAHASHI NAOTOMI
IPC: H05K3/38
Filed: 2000-05-23
Granted: 2001-11-21
Abstract: A copper foil for use in making a printed wiring board and a copper clad laminate comprising the copper foil are herein disclosed and the copper foil is characterized in that a metal chromium layer is formed on at least one side of the copper foil by vapor deposition or characterized in that one side of the copper foil is supported by a carrier through a releasing layer and a metal chromium layer is formed on the other side of the foil by vapor deposition. The copper foil is excellent in the adhesion to various substrates (the peel strength between the substrate and the copper foil), moisture resistance, chemical resistance and heat resistance and therefore, the copper foil can suitably be used in the production of printed wiring boards.
Patent TW-464620-B (TW)
Title: Fuel inlet seal structure in fuel tank for motorcycle
Inventor: NIIMURA HIROYUKI
IPC: B62J35/00
Filed: 2000-05-30
Granted: 2001-11-21
Abstract: In a fuel tank for a motorcycle, including a tank body having a fuel inlet in an upper surface thereof and mounted on a vehicle frame and a cap having a breather passage and openably and closably closing the fuel inlet, with at least the circumference of the fuel inlet being covered with a cover, water is prevented from entering the tank body for increased versatility regardless of the accuracy of the relative positions of the cover surrounding the circumference of at least the fuel inlet and the tank body. An annular seal member 50 held in close contact with the entire circumferential edge of a cap 32 for sealing the outer circumference of an annular chamber defined between a tank body 31 and the cap 32 in communication with a breather passage 49 is fixed to an upper surface of the tank body 31 in surrounding relationship to a fuel inlet 35, and a communication path 52 is defined at least in the seal member 50 or between the seal member 50 and the tank body 31 for providing communication between the annular chamber 51 and the external space, and extends from the annular chamber 51 downwardly along the upper surface of the tank body 31.
Patent TW-450834-B (TW)
Title: Stacked static mixing elements
Inventor: STREIFF FELIX A
IPC: B01F23/47
Filed: 2000-06-20
Granted: 2001-08-21
Abstract: A saddle element for a static mixer includes a generally ring-shaped support structure having a central axis, concentric inner and outer, radially spaced, circumferentially extending surfaces, and first and second axially spaced, generally parallel edge surfaces. The inner surface of the ring-shaped support structure defines a fluid flow path which extends along the central axis. The edge surfaces of the ring-shaped support structure are located in respective generally parallel transverse planes which are essentially perpendicular relative to the central axis. The saddle element also includes a plurality of crossbars that are located in the flow path. The crossbars have a first end which is closer to the transverse plane of the first edge of the ring-shaped support structure than to the transverse plane of the second edge of the ring-shaped support structure. The crossbars also have a second end which is closer to the transverse plane of the second edge of the ring-shaped support structure than to the transverse plane of the first edge of the ring-shaped support structure. The crossbars are arranged in at least two separate intersecting oblique planes, each of which intersecting oblique planes is disposed at an angle relative to the central axis. The saddle elements may be used in a structure which includes four flip-flopped stacked elements.
Patent TW-553950-B (TW)
Title: Method for crushing paper pulp into powders and method for producing cellulose ether
Inventor: SHIMA YUKIO
IPC: B02C19/00
Filed: 2000-06-27
Granted: 2003-09-21
Abstract: The present invention is suitable for the powder pulp with a high volume density formed in the production of cellulose ether. Pulp is ground by means of a vertical roller mill. The average particle diameter of the resulting powdered pulp is adjusted to 20-300 microns. The powdered pulp thus obtained is used as a starting material for the production of cellulose ethers.
Patent TW-449920-B (TW)
Title: Method for manufacturing MOS transistor
Inventor: CHEN YONG-HONG
IPC: H01L21/28
Filed: 2000-07-07
Granted: 2001-08-11
Abstract: The present invention provides a method for forming a MOS transistor on a semiconductor chip. The semiconductor chip includes a silicon substrate, at least one active area, a shallow trench isolation formed in the silicon substrate at the periphery of the active area, and a first oxide layer formed on the surface of the active area. The method comprises forming a first conductive layer on a predefined region of the active area; forming LDD of the MOS transistor in the active area of the silicon substrate without being covered by the first conductive layer; then, forming a second oxide layer which is substantially aligned with the top of the first conductive layer on the surface of the semiconductor chip, and forming a second conductive layer on the surface of the second oxide layer; next, removing part of the second conductive layer and the second oxide layer, so that the remained second conductive layer and the first conductive layer form a T-shaped gate; finally, forming the source/drain of the MOS transistor in the active area of the silicon substrate for thereby completing the manufacture of the MOS transistor.
Patent TW-I281677-B (TW)
Title: Electrically conductive polymer composition
Inventor: ISOZAKI TSUTOMU
IPC: H01C7/02
Filed: 2000-07-29
Granted: 2007-05-21
Abstract: An electrically conductive polymer composition containing a polymer mixture containing a first crystalline polymer having a weight-average molecular weight of at least 50,000 and a second crystalline polymer having a weight-average molecular weight of at most 10,000, and a particulate electrically conductive filler has good processability and exhibits a low resistivity at 20 DEG C and a good positive temperature coefficient (PTC) behavior.
Patent TW-I221698-B (TW)
Title: Active peak current control type filter with constant frequency and high power factor
Inventor: SHIU HAU-JIUN
IPC: H02M3/335
Filed: 2000-11-20
Granted: 2004-10-01
Abstract: The present invention relates to an active peak current control type filter with constant frequency and high power factor. The filter comprises a boosting conversion unit and an active power factor corrector (PFC). The boosting conversion unit modifies the input current into sinusoidal waveform by a switch. The PFC is mainly formed of a current circuit unit and a voltage circuit unit. The detection current induced by the input current is provided to the pulse width modulator in the current circuit unit, and the voltage circuit unit provides a current command with the same phase as the input voltage to the pulse width modulator through a digital way. By the control of the pulse width modulator, the input voltage and input current are of the same phase, so as to achieve a higher power factor, and reduce the power loss.
Patent TW-512269-B (TW)
Title: Method of customizing a user's browsing experience on a world-wide-web site
Inventor: HAGAN THOMAS
IPC: H04L29/08
Filed: 2000-12-21
Granted: 2002-12-01
Abstract: In accordance with a first aspect of the present invention, a method of customizing the browsing experience of a user of a Web site comprised of a plurality of Web pages is provided. Each Web page is indexed using at least one coding system. A user record for each user is maintained on the Web site, which contains personal information of the user coded in accordance with said coding system. The user's browsing experience on the site may thus be readily customized using the user's personal information via code comparison. In accordance with a second aspect of the present invention, a method of ensuring the privacy of the user's personal information is provided through use of a unique universal anonymous identifier (UAI) assigned to each user by a third party registration authority.
Patent TW-587076-B (TW)
Title: Optically active ""sandwich"" compounds as doping agents for liquid crystals
Inventor: CHERKAOUI ZOUBAIR MOHAMMED
IPC: C09K19/20
Filed: 2000-12-29
Granted: 2004-05-11
Abstract: A compound is of formula I, in which: A1 to A4, E1 and E2 each independently represent hydrogen or an optionally-substituted hydrocarbon group; B1 and B2 each independently represent a single bond, an oxygen atom or an optionally-substituted hydrocarbon group; MG1 and MG2 each independently represent an optionally-substituted ring system; CG is a divalent or polyvalent chiral group. The optically active compound may be used as a doping agent for liquid crystals for a wide range of applications including solid state cholesteric filters for projection displays, circular polarisers, optical filters, etc.