baber/WOPTO huggingface dataset:
Patent TW-413898-B (TW)
Title: Manufacturing method for inter-metal dielectric
Inventor: LIOU JR-JIAN
IPC: H01L21/768
Filed: 1999-03-01
Granted: 2000-12-01
Abstract: There is provided a manufacturing method of inter-metal dielectric, comprising: forming a defined conductive layer on the semiconductor substrate in which the conductive layer further comprises a protection layer formed thereon; forming a liner on the conductive layer and the semiconductor substrate; then, using a high density plasma chemical vapor deposition to form a fluorine silicon glasslayer on the liner and the depth of fluorine silicon glass layer is about 0.9-1.0 times of the depth of the conductive layer; covering a capping layer on the fluorine silicon glass layer whose depth is about 0.2-0.3 times of the conductive layer; next, forming a dielectric layer on the capping layer; removing part of the dielectric layer until exposing the upper surface of the capping layer and the residual dielectric covers the capping layer having lower surface.
Patent TW-429649-B (TW)
Title: Type III PCMCIA card with integrated receptacles for receiving standard communications plugs
Inventor: LAITY IAN A
IPC: H01R13/66
Filed: 1999-03-02
Granted: 2001-04-11
Abstract: A Type III PCMCIA communications card for insertion in a slot in a host computer comprises a housing including a top wall and longitudinal, parallel side walls depending from the top wall, the longitudinal side walls and top wall defining an interanl cavity enclosed by a bottom cover panel. The housing further has a forward end, a rear margin and a rear end surface, the rear margin of the housing defining at least one substantially longitudinally oriented receptacle extending forwardly from the rear end surface and sized and configured to receive a standard RJ-type modular plug. A substrate, mounted within the cavity of the housing, supports electronic components for carrying out the communications function. The substrate has a rear margin carrying a contact block including a plurality of contact wires, each contact wire having a first portion connected to components on the substrate, and a second portion extending into the at least one receptacle, the second portion of the contact wire being shaped and positioned for engagement with a corresponding contact on the connector plug. A connector provided at the forward end of the housing is adapted to be received by a corresponding connector within the slot of the host computer. The card has an overall height not exceeding approximately 10.5 mm, the communications card being directly connectable to a digital information system such as a LAN or a telephone line system utilizing standard RJ-type connectors.
Patent TW-I240739-B (TW)
Title: Thermoplastic molding composition with high puncture resistance and good antistatic performance
Inventor: BARGHOORN PETER
IPC: C08L25/12
Filed: 1999-03-23
Granted: 2005-10-01
Abstract: The molding composition comprises components A to C and, if desired, D: (a): as component A, from 20 to 94% by weight of a hard component made from one or more copolymers of styrene and/or alpha-methylstyrene with acrylonitrile, where the proportion of acrylonitrile is from 10 to 50% by weight, (b): from 5 to 70% by weight of at least one graft copolymer B, made from (b1): as component B1, from 10 to 90% by weight of at least one elastomeric particulate graft base with a glass transition temperature below 0 DEG C, and (b2): as component B2, from 10 to 90% by weight of at least one graft made from a copolymer of styrene and/or alpha-methylstyrene with acrylonitrile, where the proportion of acrylonitrile is from 10 to 50% by weight, (c): as component C, from 0.1 to 10% by weight of at least one three-block copolymer of the formula X-Y-X with a central block Y made from propylene oxide units with an average molecular weight in the range from 2000 to 4000 and terminal blocks X made from ethylene oxide units whose average proportion in the three-block copolymer is from 2 to 35% by weight, where the total weight of components A to C is 100% by weight, and (d): as component D, from 0 to 10% by weight, based on the total weight of components A to C, of other conventional auxiliaries and fillers.
Patent TW-410443-B (TW)
Title: Semiconductor memory device
Inventor: AOKI MAMORU
IPC: G11C29/00
Filed: 1999-04-09
Granted: 2000-11-01
Abstract: The present invention provides a semiconductor memory device which can have smaller chip area than conventional device by improving the redundant fuse layout. The semiconductor memory device according to the present invention comprises a memory cell array, a redundant circuit and a fuse set that it is designed in such a manner that, when there are defect cells occurring in the memory cell array, it can select the redundant circuit to replace the defected portion. The semiconductor memory device is characterized in that the fuse set is configured on a line and the line is connected by a plurality of bonding pads in parallel on the semiconductor memory device.
Patent TW-412466-B (TW)
Title: Portable hand-held battery-powered crimping tool
Inventor: SHUTTS LESLIE B
IPC: H01R43/042
Filed: 1999-04-14
Granted: 2000-11-21
Abstract: A portable hand-held battery-powered crimping tool includes a gear housing containing a through bore receiving a driven gear having a crank arm that is connected by a drive link with the common pivot axis of a toggle device that pivots a pair of crimping from an open released position toward a crimping position. The gear is driven by a reversible direct-current motor that is supported on the hand-held handle together with a battery pack. A releasable clutch is operated by a push button on the handle to disengage the motor drive from the drive link, whereupon the crimping jaws are pivoted toward the open released position by a biasing spring.
Patent TW-457116-B (TW)
Title: Air delivery device
Inventor: LIRA RICARDO
IPC: B60H3/06
Filed: 1999-06-10
Granted: 2001-10-01
Abstract: There is provided a novel air sorbent filter device for use in a heating, ventilation or air conditioning systems or the like where the filter device shows little or no pressure drop over its useful life. The invention air filter device comprises a housing having an air delivery fan, preferably a fan having an axial air inlet and a radial air outlet. An axially rotating fan and filter unit is located between the air inlet and air outlet. The filter unit is comprised of at least one filter element with flow through air channels. These flow channels allow air to pass unimpeded in an air channel formed between the adjacent front and back faces. Preferably, multiple filter elements are spaced in the radial direction and are parallel with the axis of rotation. The fan and filter units are also provided with air moving means, which can be air moving elements and/or air filter elements. The air moving means establish the airflow with a general airflow direction at a given pressure head and volumetric flowrate. With the preferred centrifugal type fan the air is drawn in axially with the fan and filter unit axis of rotation and discharged radially outward, the air moving elements and/or filter elements are spaced from adjacent air moving elements and/or filter elements to allow the unimpeded passage of air between the air moving elements and/or filter elements.
Patent TW-510907-B (TW)
Title: Composition and process for preparation of thermoplastic polyurethanes (TPU based on a polybutadiene soft segment)
Inventor: TAYLOR RONALD P
IPC: B29B9/00
Filed: 1999-07-28
Granted: 2002-11-21
Abstract: A process for making a thermoplastic polyurethane material comprising the steps of casting an NCO-terminated prepolymer with 1,4-butanediol to form a casting composition; extruding the casting composition to form at least one strand of a polyurethane elastomer; pelletizing the at least one strand of said polyurethane elastomer to form at least one pellet; and processing the at least one pellet to form a thermoplastic article.
Patent TW-406249-B (TW)
Title: Copy protection by ticket encryption
Inventor: EPSTEIN MICHAEL A
IPC: G06F21/10
Filed: 1999-07-30
Granted: 2000-09-21
Abstract: An encryption scheme is provided between a device that communicates material content and the intended receiver of this content. The encryption is applied to a ticket that conveys copy and display rights. To allow for the portability of devices, the encryption scheme in a preferred embodiment is dynamic. At any point in time, the channel between the providing device and the receiving device is configured for the exclusive use of these two devices; thereafter, the channel may be configured for the exclusive use of another set of devices. To prevent the use of non-conforming devices within the system, conforming devices contain verifiable certificates of authenticity, and channels are established when each device on the channel verifies the other device's authenticity.
Patent TW-535033-B (TW)
Title: Novel photoresist monomer having hydroxy group and carboxy group, copolymer thereof and photoresist composition using the same
Inventor: LEE GEUN-SU
IPC: C08F32/00
Filed: 1999-08-26
Granted: 2003-06-01
Abstract: The present invention relates to novel monomers which can be used to form polymers which are useful in a photolithography employing a light source in the far ultraviolet region of the light spectrum, copolymers thereof, and photoresist compositions prepared therefrom. Photoresist monomers of the present invention are represented by the following chemical formula 1, wherein, R is substituted or non-substituted linear or branched (C1-C10) alkyl, substituted or non-substituted (C1-C10) ether, substituted or non-substituted (C1-C10) ester, or substituted or non-substituted (C1-C10) ketone; X and Y are independently CH2, CH2CH2, oxygen or sulfur; and i is 0 or an integer of 1 to 2.
Patent TW-438710-B (TW)
Title: Water hose reeling rack driven by hydraulic pressure
Inventor: SHAN CHIANG-SAN
IPC: B65H75/34
Filed: 1999-11-04
Granted: 2001-06-07
Abstract: This invention is related to a water hose reeling rack automatically reeling water hose using hydraulic pressure as a driving source, that a reeling axle rack is set up with an axle tube between two lateral rods of a push rack, for the water hose to be reeled and rotate around the axle tube as axle center. To achieve the expected efficacy, the axle tube of the invention is formed with two passages without communicating with one another, wherein one passage draws the water source into the water hose then discharges the water from the water hose, and another passage can draw the water source into a water spray chamber for driving several blades to rotate. The aforementioned blades are fixedly connected to the reeling axle rack for reeling the water hose, and when the water source drives the blades to rotate, the reeling axle rack is driven to rotate to make the water hose to be reeled on, so as to achieve the purpose of automatically reeling water hose using hydraulic pressure.
Patent TW-483945-B (TW)
Title: Field emission device film deposition manufacture process
Inventor: JENG HUANG-JUNG
IPC: H01J9/02
Filed: 1999-11-10
Granted: 2002-04-21
Abstract: This invention provides a field emission device film deposition manufacture process. Firstly, hydrogen plasma is used to clean impurities on the substrate surface and field emission electrode surface. Then, a silicon carbide film is formed onto the surface of the field emission electrode. The substrate is applied with a negative bias of 150-300V to increase nucleation sites on the silicon carbon film. The negative bias is terminated and a carbide film such as diamond film is grown on the silicon carbide film. According to this invention, diamond film and the like can be selectively formed on to the spikes of the field emission electrodes without applying etching step on the diamond film.
Patent TW-449996-B (TW)
Title: Automatic detection device and method for wiring loop of fax machine
Inventor: LIN YU-JENG
IPC: H04M3/22
Filed: 1999-12-24
Granted: 2001-08-11
Abstract: An automatic detection device and method for wiring loop of fax machine includes loop conducting detection device, loop control switch and CPU. The detection method initiates the internal circuit inspection procedures by CPU, turns on the loop control switch and check if the loop of fax machine and telephone line is conducting with the loop conducting detection device. If wiring is correct and loop is conducting, CPU will detect loop conducting signal and issue the loop switch control signal to turn off the loop control switch. If wiring is incorrect and loop is no conducting, CPU will use an output device to display in text or print in text, or broadcast ""please connect the phone line"" voice message, etc. to remind user of the incorrect connection of telephone line. If the ""STOP"" key is pressed, the loop control switch is turned off, otherwise continue inspecting loop detection signal.
Patent TW-557413-B (TW)
Title: Photosensitive polymer and resist composition containing the same
Inventor: KIM HYUN-WOO
IPC: C08K5/36
Filed: 2000-01-18
Granted: 2003-10-11
Abstract: There are provided a photosensitive polymer and a photoresist compositing containing the same. The photosensitive polymer is represented by the following formula: wherein R1 is an acid-labile tertiary alkyl ester group, R2 is hydrogen atom, methyl, ethyl, carboxyl, gamma-butyrolactone-2-yl ester, gamma-butyrolactone-3-yl ester, pantolactone-2-yl ester, mevalonic lactone ester, 3-tetrahydrofuranyl ester, 2,3-propylenecarbonate-1-yl ester, 3-methyl-gamma-butyrolactone-3-yl ester or C3 to C20 alicyclic hydrocarbon, a/(a+b+c) is 0.1 to 0.7, b/(a+b+c) is 0.1 to 0.8, c/(a+b+c) is 0.0 to 0.8, and n is an integer in the range of 0 to 2.
Patent TW-464834-B (TW)
Title: Mayday system equipment and mayday system
Inventor: YOSHIOKA KENJI
IPC: G08B25/08
Filed: 2000-01-21
Granted: 2001-11-21
Abstract: The Mayday system equipment (101), installable on an automotive vehicle (100), is separated into a locator unit (1) which produces vehicle locative information and a communicator unit (2) which produces emergency report information including the vehicle locative information produced by the locator unit (1). Resultant emergency report information is transmitted to an emergency center (200). The data/signal transmission between the locator unit (1) and the communicator unit (2) is performed via a cable (10) or by wireless.
Patent TW-439194-B (TW)
Title: Manufacturing method of shallow trench isolation region
Inventor: LI GAN-YUAN
IPC: H01L21/762
Filed: 2000-01-24
Granted: 2001-06-07
Abstract: There is provided a manufacturing method of shallow trench isolation region, which includes forming a first oxide layer and silicon nitride layer on the silicon substrate, patterning the first oxide layer and the silicon nitride layer, defining the active region by patterned process, forming an opening adjacent to an active region and another active region, then forming an etched opening to form a shallow trench, forming the second silicon oxide layer according to the shape of the shallow trench, and subsequently forming a third oxide layer on the second silicon oxide layer, the sidewall of first oxide layer and silicon nitride layer. After the above steps are completed, the top portion of the third silicon oxide layer is thermally processed to make it delicate, so that the top portion of the third oxide layer is harder than the bottom portion. Furthermore, the extra third silicon oxide layer on the silicon nitride layer is removed by chemical mechanical polishing, and the top portion of the third silicon oxide layer is polished to complete the fabrication of shallow trench isolation region.
Patent TW-I266692-B (TW)
Title: Materials for packaging nicotine-containing products
Inventor: LEVANDER GUSTAV
IPC: B32B15/08
Filed: 2000-01-29
Granted: 2006-11-21
Abstract: A material for packaging a nicotine containing product comprising a polymer based on dimethyl-2,6-naphthalene dicarboxynate or 2,6-naphthalene dicarboxylic acid monomers, such as polyethylene naphthalate (PEN) or polytrimethylene naphthalate (PTN), or a liquid crystal polymer (LCP). The material may be laminated to another polymer or to metal foil.
Patent TW-464561-B (TW)
Title: Strapping tool with improved strap guide and method therefor
Inventor: DRABAREK PETER
IPC: B65B13/02
Filed: 2000-05-08
Granted: 2001-11-21
Abstract: A strap guide and method therefor in a tensioning tool having a base plate, a wall portion disposed at least partially along and extending above a strap support surface of the base plate, a strap guiding member having a pivot end portion pivotally coupled to the tool along the strap support surface generally opposite the wall portion, and a biasing member coupled to the strap guiding member to pivotally bias a guide end portion of the strap guiding member above at least a portion of the strap support surface. Strap disposed on the strap support surface of the base plate is guided between the wall portion the strap guiding member during tensioning, and is released therefrom upon withdrawal of the base plate from between a load and tensioned strap.
Patent TW-473774-B (TW)
Title: Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays
Inventor: HILL EDWARD A
IPC: H01H61/06
Filed: 2000-04-21
Granted: 2002-01-21
Abstract: Microelectromechanical system (MEMS) structures and arrays that provide movement in one, two, and/or three dimensions in response to selective thermal actuation. Significant amounts of scalable displacement are provided. In one embodiment, pairs of thermal arched beams are operably interconnected and thermally actuated to create structures and arrays capable of moving in a plane parallel to the underlying substrate in one and/or two dimensions. One embodiment provides an arched beam operably connected to a crossbeam such that the medial portion arches and alters its separation from the crossbeam when thermally actuated. In another embodiment, at least one thermal arched beam is arched in a nonparallel direction with respect to the plane defined by the underlying substrate. In response to thermal actuation, the medial portion of the arched beam is arched to a greater degree than the end portions of the thermal arched beam, thereby altering the separation of the medial portion from the underlying substrate. One embodiment combines first and second thermal arched beams having medial portions arched in opposed nonparallel directions with respect to the plane defined by the underlying substrate by even greater amounts. In response to thermal actuation, the medial portions thereof arch in opposite nonparallel directions with respect to the underlying substrate, thereby altering the separation of the medial portions from the underlying substrate. Hybrid thermally actuated structures are provided that combine arrays capable of moving in-plane and out of plane, such that motion in all three dimensions may be achieved in response to selective thermal actuation.
Patent TW-542733-B (TW)
Title: A device for magnetic focus radiation medical treatment
Inventor: KIM CHI-KYUNG
IPC: A61N2/08
Filed: 2000-05-25
Granted: 2003-07-21
Abstract: A device for magnetic focus radiating medical treatment is disclosed. The device has a support member 15 holding both a magnet 13 and a needle 17 therein in a way such that the magnet 13 comes into contact with the needle 17. The magnet 13 is used for generating lines of magnetic force, while the needle 17 is used for radiating the lines of magnetic force from the magnet 13 onto a desired part of the human body. A hollow casing 30 receives the support member 15 therein with the tip 174 of the needle 17 being selectively projected from the lower end of the casing 30. This casing 30 has an external thread 35 at its lower end. An outside plug 33 detachably covers the top end of the casing 30. A cap 20 is movably tightened to the external thread 35 of the casing 30. This cap 20 also has a needle hole 22 at a central portion of its wall so as to allow the needle 17 to pass through the needle hole 22. In the above device, the exposed length of the needle 17 outside the cap 20 is adjustable as desired by appropriately tightening or loosening the internally threaded cap 20 relative to the externally threaded casing 30.
Patent TW-526354-B (TW)
Title: Liquid crystal display apparatus and method for lighting backlight thereof
Inventor: TAKEMOTO TAKAHIRO
IPC: G02F1/13357
Filed: 2000-06-09
Granted: 2003-04-01
Abstract: In the liquid crystal display, a first backlight and a second backlight are provided and lightened simultaneously. Among all the lamps constituting the backlight, those lamps outputting oscillation waves in one phase are made equal or nearly equal in number to those lamps outputting oscillation waves in the opposite phase.
Patent TW-527366-B (TW)
Title: Ethylene and/or alpha-olefin/vinyl or vinylidene aromatic interpolymer compositions
Inventor: HAHN STEPHEN F
IPC: C08L79/00
Filed: 2000-06-21
Granted: 2003-04-11
Abstract: The present invention pertains to an interpolymer comprising; (1) from 5 to 85 mol percent of polymer units derived from one or more vinyl or vinylidene aromatic monomers, (2) from 15 to 95 mol percent of polymer units derived from at least one of ethylene and/or a C3-20 alpha-olefin; and (3) from 0 to 20 mol percent of polymer units derived from one or more of ethylenically unsaturated polymerizable monomers other than those derived from (1) and (2); and wherein said interpolymer contains detectable vinyl or vinylidene aromatic monomer triads.
Patent TW-452974-B (TW)
Title: Flash memory device, and method of manufacturing and erasing the same
Inventor: HONG SUNG-HOON
IPC: G11C16/02
Filed: 2000-06-23
Granted: 2001-09-01
Abstract: The invention relates to a flash memory device, and method of manufacturing and erasing the same. The flash memory device according to the present invention includes a semiconductor substrate; a device separation film for separating a active region and a field region at a selected region on a semiconductor substrate; word lines formed to be vertically crossed with said device separation film; source and drain regions formed by impurity ion implantation process using said word line as a mask; and drain lines formed on said drain region between said word lines; source lines formed to vertically crossed with said word lines on said active region separated by said device separation film. According to the present invention, it can erase bits on a bit basis by forming the source lines formed of a metal layer to be vertically crossed with the word lines. Further, it can prevent the over-erase by allowing only a selected bit to be erased and can perform the recovery only for the over-erased bits, thus improving the recovery efficiency and the characteristic of the device.
Patent TW-527525-B (TW)
Title: Chemistry-amplified resist compositions
Inventor: FUJIWARA TADAYUKI
IPC: G03F7/004
Filed: 2000-07-11
Granted: 2003-04-11
Abstract: The invention discloses a chemistry-amplified resist composition, which comprises a resin being soluble in a basic solution by acids, a photo-acid generator and a amine derivative having a base of an extent shown by the formed conjugated acid in a water at 25 DEG C and a polarity of middle extent. The said amine derivatives have a capability of being used as a quencher. Therefore, the chemistry-amplified resist composition according to the invention can be formed into a micro resist pattern with high accuracy and thus is particularly suitable for using in an application of ArF eximer laser lithography.