baber/WOPTO huggingface dataset:
Patent TW-515930-B (TW)
Title: Copolymer resin, preparation thereof, and photoresist using the same
Inventor: JUNG MIN-HO
IPC: G03F7/004
Filed: 1998-12-08
Granted: 2003-01-01
Abstract: The present invention relates to a copolymer resin for a photoresist used in far ultraviolet ray such as KrF or ArF, process for preparation thereof, and photoresist comprising the same resin. The copolymer resin according to the present invention is easily prepared by conventional radical polymerization due to the introduction of mono-methyl cis-5-norbonen-endo-2,3-carboxylate unit to a structure of norbornene-maleic anhydride copolymer for photoresist. The resin has high transparency at 193 nm wavelength, provides increased etching resistance and settles the problem of offensive odor occurred in the course of copolymer resin synthesis. Further, as the resin composition can be easily controlled due to the molecular structure, the resin can be manufactured in a large scale.
Patent TW-401607-B (TW)
Title: Seasoning method of the etcher
Inventor: YANG JIAN-LUEN
IPC: H01L21/3065
Filed: 1999-01-07
Granted: 2000-08-11
Abstract: There is disclosed a seasoning method of the etcher, which is used before an etch process foretching a dielectrics opening to expose a silicide. The method comprises a first plasma sputtering process and a second plasma sputtering process, in which the first plasma sputtering process is to send the chip containing silicide on the surface into the etcher with the existence of etch gas. And the second plasma sputtering process is to place multiple chips in the etcher in order to proceed the process.
Patent TW-395057-B (TW)
Title: Manufacturing method of the Metal-Oxide Semiconductor (MOS) transistor
Inventor: LIN JIAN-TING
IPC: H01L29/772
Filed: 1999-01-07
Granted: 2000-06-21
Abstract: A manufacturing method of Metal-Oxide Semiconductor (MOS) transistor is disclosed, which forms a pad oxide layer on the substrate of a semiconductor. After completely finishing implantation to the well region, a mask layer is formed on the pad oxide layer. Then, the mask layer is defined to form an opening in this region, which is exposed to the pad oxide layer. Next, the mask layer is used as a mask to proceed a selective channel implant step on the substrate. Afterwards, a gate structure is formed, and a source/drain region is formed on the substrate, thereby completing the manufacture of the Metal-Oxide Semiconductor (MOS) transistor.
Patent TW-404927-B (TW)
Title: Optimized winding drive
Inventor: MAHR PETER
IPC: H02P5/00
Filed: 1999-01-22
Granted: 2000-09-11
Abstract: The invention relates a winding drive for a material in tape form, and proceeds from the winding device of a recorder for recording and/or reproducing signals by means of a recording medium in tape form and separate winding motors for driving the winding plates. It is preferred to use for the drive of the winding motors (2) servo units constructed as open-loop control devices and/or closed-loop control devices. In accordance with the invention, these servo units are configured in such a way that they can advantageously be used for open-loop control and/or closed-loop control of the drive of the winding motor (2) even during the braking operation.
Patent TW-405109-B (TW)
Title: Network universal spoken language vocabulary
Inventor: LORING KEITH
IPC: G10L15/22
Filed: 1999-02-09
Granted: 2000-09-11
Abstract: A network spoken language vocabulary system for a speech application comprises: a network server and a plurality of network clients communicating with one another over a network; a central vocabulary list in the server for recognizable words; a speech recognition engine and a local vocabulary list cache in each of the clients, the cache having therein previously recognized words communicated from the central vocabulary list in the server and new words recognized by the speech application; and, each of the new words being communicated to the server and added to the central vocabulary list and each of the new words added to the central vocabulary list being communicated to at least one other of the clients for addition to the cache. The new words can be automatically communicated to and from the server.
Patent TW-411718-B (TW)
Title: Image display device
Inventor: WAKABAYASHI SHUNJI
IPC: H04N5/68
Filed: 1999-02-20
Granted: 2000-11-11
Abstract: This invention is subjected to optimize the visibility of the image by image itself. The equipment has Electron Beam Current Detection Part 5, that can detect the illumination of the image displayed on the screen by the internal electron beam current flowing inside of the Cathode Ray Tube (CRT). And has The Driving Control Part 40, according to the illumination detected to switch on/off selectively the switches 42, 43 for controlling the currents on the secondary coil. This part can control the inductor 3 of the primary coil 31 by the characteristic of that the current, restricted flown at each individual loops, in the secondary coil 32 of the inductor will affect the current in the primary coil of the inductor. And furthermore it would stepwise change the inductor of the primary side of coupled coils. As the result, the gain and frequency characteristics of Image Signal Amplification Part 2 will be controlled and amplified. For example, on the normally displaying the binary image, the high frequency component of the gain will be emphasized. And on the contrary, for displaying the binary image in reverse-video mode, the control of frequency characteristic should be de-emphasized.
Patent TW-434978-B (TW)
Title: High-efficiency, high-torque, and high-support external rotator motor
Inventor: SHIU JIUN-FU
IPC: H02K23/00
Filed: 1999-03-24
Granted: 2001-05-16
Abstract: The present invention relates to a high-efficiency, high-torque, and high-support external rotator motor, which includes: an inner stator base having a center-post positioning terminal corresponding to the motor axle; a ring magnetic permeability body sleeved on the center-post positioning terminal of the inner stator base, wherein the edge of the external circumstance of the ring magnetic permeability body has a plurality of embedded slots arranged in radial manner; a plurality of arc T-shape magnetic permeability bodies, each having an arc T-shape cross section and having a winding portion, the end of the arc T-shape magnetic permeability body having an embedded portion, the arc T-shape magnetic permeability bodies being embedded in the embedded slots of the ring magnetic permeability body, respectively, in a radial manner; and an insulation line notch seat sleeved on the arc T-shape magnetic permeability body for pre-winding the exciting coil in its line notch and then inserting the same into the arc T-shape magnetic permeability body so as to excite the magnetic permeability, wherein the insulation line notch is formed by insulator capable of resisting a high voltage. Accordingly, the insulation line notch seat can be independently separated and is individually wound on the exciting coil densely, thereby achieving a largest line notch occupation rate for the exciting coil of the stator portion, and further increasing the current flux density for the exciting coil to pursue a maximum magnetic flux density. Accordingly, the final object of obtaining the maximum operating efficiency and operating torque for the external rotator motor is achieved.
Patent TW-515848-B (TW)
Title: Tantalum sputtering target and process of making same
Inventor: SHAH RITESH P
IPC: B32B15/02
Filed: 1999-04-27
Granted: 2003-01-01
Abstract: Described is the production of a metal article with fine metallurgical structure and texture by a process that includes forging and rolling and control of the forging and rolling conditions. Also described is a metal article with a minimum of statically crystallized grain size and a uniform (100) cubic texture.
Patent TW-568910-B (TW)
Title: Epothilon derivatives, processes for their production and their use
Inventor: HOEFLE GERHARD
IPC: C07D493/00
Filed: 1999-05-14
Granted: 2004-01-01
Abstract: The present invention relates to epothilon derivatives, processes for their production and their use in the manufacture of medicaments and plant protection agents. Process for the production of a compound of the formula (3) wherein R1 is a H atom or a C1- to C8-alkyl group, X-Y is a group of the formula -CH2CH-OP or -CH=CH-, and P is a protecting group, characterized in that a compound of the formula (2) is reacted with a compound of the formula HC[B(OR)2]3, the radicals being as defined above and R being as defined for R1 but being independent of R1.
Patent TW-418488-B (TW)
Title: Semiconductor processing method for overcoming corner thinning effect
Inventor: LIN PING-WEI
IPC: H01L21/76
Filed: 1999-06-17
Granted: 2001-01-11
Abstract: The present invention discloses a semiconductor processing method which provides a HTO inside the trench as the gate sidewall and a HDP oxide as the bottom oxide in the trench, so as to overcome the corner thinning effect. The present invention comprises: providing a semiconductor device having a semiconductor substrate sequentially formed thereon a pad oxide and a first dielectric; using the photolithography and etching method to form a plurality of trenches in the semiconductor substrate; further, forming a second dielectric on top of the first dielectric and in the trench such that the second dielectric layer only fills the bottom of the trench; then, depositing the third dielectric layer on the semiconductor substrate and the sidewall in the trench; depositing the polysilicon layer on top of the semiconductor substrate and using the reactive ion etching method and back-etching method to remove part of the polysilicon layer so as to make the upper surface of the polysilicon layer being lower than the top of the trench; depositing the fourth dielectric layer on the semiconductor device and in the trench, such that the fourth dielectric is planarized by the chemical mechanical polishing method; and using the chemical mechanical polishing and back-etching methods to remove the fourth dielectric, part of the third dielectric and the second dielectric until exposing the upper surface of the polysilicon layer.
Patent TW-I245643-B (TW)
Title: Composition for selective cancer chemotherapy
Inventor: JARIWALLA RAXIT J
IPC: A61K31/35
Filed: 1999-09-23
Granted: 2005-12-21
Abstract: A selective chemotherapy method includes the step of contacting tumor cells with a mineral ascorbate/vitamin C metabolite composition. A chemotherapeutic composition comprises the mineral ascorbate/vitamin C metabolite composition in a pharmacologically acceptable intravenous carrier.
Patent TW-425615-B (TW)
Title: Manufacturing method of the gate spacer of CMOS image sensor
Inventor: WU CHUAN-REN
IPC: H01L21/28
Filed: 1999-09-30
Granted: 2001-03-11
Abstract: The present invention discloses a manufacturing method of the gate spacer of CMOS image sensor to resolve the problem that the image is lost due to the unevenness of the substrate surface when the device is getting the image data in the conventional process of manufacturing the gate spacer. The major point of the present invention is to create a difference between the thickness of the gate oxide and source/drain oxide by forming the etching sacrificial layer on the source/drain oxide, so that the source/drain oxide layer still has residue during the formation of the spacer. Also, the wet etching with better etching selectivity is adopted so that the source/drain oxide can be removed without damaging the substrate surface.
Patent TW-434046-B (TW)
Title: Disposable dropper
Inventor: HUNG WEN-DUEN
IPC: B01L3/02
Filed: 1999-12-16
Granted: 2001-05-16
Abstract: A disposable dropper comprises a slender hollow pipe having a sealed top end and a corresponding open bottom; a dripping opening defined by the open bottom; a first peripheral wall extending from the sealed top end to the open bottom; a first containing chamber defined by the first peripheral wall and in communication with the dripping opening; a first through hole between the sealed top end and the open bottom and formed on the first peripheral wall and in communication with the first containing chamber; a sealed hollow box located on the outside of the hollow pipe and fastened to the first peripheral wall, the hollow box having a sealed top end and a corresponding sealed bottom; a second peripheral wall laterally connecting to the first peripheral wall and extending from the top end of the hollow box to the bottom of the hollow box; a second containing chamber defined by the second peripheral wall; and a second through hole formed on the second peripheral wall and in communication with the first through hole and the second containing chamber, in which the second through hole is radially in communication with the first through hole corresponding to the hollow pipe, the second peripheral wall has an elastically compressible upper peripheral wall extending downwardly from the top end of the hollow box, and a lower peripheral wall extending upwardly from the bottom of the hollow box to the upper peripheral wall, and the second through hole is formed on the upper peripheral wall.
Patent TW-I225181-B (TW)
Title: Substrate for liquid crystal display (LCD) and manufacturing method thereof
Inventor: HOSHINO ATUYUKI
IPC: G02F1/1368
Filed: 1999-12-27
Granted: 2004-12-11
Abstract: The present invention discloses a substrate for liquid crystal display (LCD). An image display area is defined on the main surface of a first substrate, and a terminal area is defined on a part outside the main surface of the first substrate. Multiple first bus lines are installed in the image display area on the main surface of the first substrate, and a first insulation film is placed on the main surface of the first substrate to cover the first bus lines. An external terminal is installed on the terminal area of the first substrate corresponding to each first bus line. By passing through the first insulation film to reach a first contact hole above the first bus lines, the external terminal is electrically connected to a corresponding first bus line. A protection film made of an insulation material covers a part of the external terminal, excluding at least the areas around the peripheral end parts of the first substrate.
Patent TW-466802-B (TW)
Title: Resilient electrical interconnects having non-uniform cross-section
Inventor: CROTZER DAVID
IPC: H05K3/32
Filed: 2000-04-05
Granted: 2001-12-01
Abstract: Resilient electrical interconnects are provided which have a non-uniform cross section which achieves an increased range of deflection and a predetermined relationship between compression force and deflection of the interconnect, and between resistance and deflection of the interconnect. A smaller cross sectional area decreases the spring rate, or compression force, of the interconnect during compression. Increased range of deflection and reduced spring rate enables improved compensation for surface irregularities and facilitates mounting of integrated circuit or other devices having large arrays of interconnects. The non-uniform cross section is provided by a single or compound slope, or alternatively a nonlinear curve, from the end of smaller cross-section to the end of larger cross-section.
Patent TW-I228044-B (TW)
Title: Pharmaceutical composition for treating dermatoxerasia pharmaceutical composition for treating dermatoxerasia
Inventor: HAYASHI KEIJI
IPC: A61P17/00
Filed: 2000-01-10
Granted: 2005-02-21
Abstract: Novel dry skin remedies useful for treatment dry skin, containing as the active ingredient spiro [oxathiolane-quinuclidine] derivatives represented by general formula (I) or acid addition salts thereof, desirably cis-2-methylspiro [1,3-oxathiolane-5,3'-quinuclidine] hydrochloride. The remedies promote the secretion of sebaceous and sweat glands through oral or parenteral administration to treat dry skin, thus being useful as drugs.
Patent TW-466189-B (TW)
Title: Headset unit for use with a mobile telephone
Inventor: YIP ALVIN WAI LUN
IPC: B60R11/02
Filed: 2000-01-11
Granted: 2001-12-01
Abstract: An auxiliary device of remote-controlled communication and/or receiver of mobile telephone includes a device having a connecting element, which is a set of mobile phone devices connect to a microphone and/or earphone or receiver by the matching conducting wire and is able to be placed in the device, and a reel with a spring device, which has the conducting wire wound on its outside surface, so as to pull out the spring by reel rotating when the microphone and/or earphone or receiver is pulled out of the unit and is used, and the microphone and/or earphone or receiver is wound again by controlling the spring device with pressing a button to loose the original tensile force. When the device is not in use, the conducting wire is able to wind around the spring reel and a ratchet or a similar device is installed in the reel to prevent turning round resulted from the reverse rotation of the reel while the wireless device drawing back. Pressing the button causes the ratchet or the similar device out of work and the conducting wire of the wireless device re-wind. The matching conducting wire connects to the main case of the mobile phone including a rechargeable battery by the auxiliary contact of the main device, which matches the contact of the main body of the phone. That is, a removable back of the mobile phone capping the battery can be replaced in the unit. The unit can be a hanging device or a thin card device and is connected to the mobile phone by a short conducting wire.
Patent TW-458867-B (TW)
Title: Dust-free rubber kneader
Inventor: TANAKA HIROYUKI
IPC: B29B7/52
Filed: 2000-01-25
Granted: 2001-10-11
Abstract: To provide a dust-free rubber kneader which does not release contaminants such as dusts generated in the rubber kneader into an operation room. The dust-free rubber kneader comprises a rubber kneading section having a plurality of rubber kneading rolls and a drive section having a motor. In the rubber kneader, all portions thereof except the rubber kneading rolls are enclosed with a casing, an air in take is provided on the casing around a rotation shaft of the rubber kneading rolls, an exhaust duct is provided on the casing, and air supply means is provided on the exhaust duct to make an inside pressure of the casing negative.
Patent TW-480424-B (TW)
Title: Method and apparatus for registration control during processing of a workpiece, particularly during producing images on substrates in preparing printed circuit boards
Inventor: LICHTENSTEIN YOAV
IPC: H05K3/00
Filed: 2000-01-27
Granted: 2002-03-21
Abstract: A method and apparatus for controlling a processing machine to perform a processing operation on a workpiece by (a) determining the nominal locations of at least two sensible reference marks on the workpiece in terms of the coordinates of the workpiece; (b) loading the workpiece on the processing machine; (c) sensing, and measuring the actual locations of, the reference marks on the workpiece when so mounted, in terms of the coordinates of the processing machine; (d) determining at least one geometrical transformation needed to transform the workpiece coordinates of the nominal locations of the reference marks to the processing machine coordinates of the actual locations of the reference marks; (e) and controlling the processing machine in accordance with the determined geometrical transformation.
Patent TW-442599-B (TW)
Title: Construction method for floor deck
Inventor: CHEN TING-FANG
IPC: E04B5/40
Filed: 2000-03-23
Granted: 2001-06-23
Abstract: This invention is of a construction method of floor deck, including (1) to settle several supporting frames between beam span where preset for floor deck; (2) to settle mold on the frames, to plaster concrete plaster on the mold, to tamp and level off the concrete plaster; (3) to remove the frames after concrete plaster sets. Accordingly, the floor construction will then be completed with advantages of expanding the space between decks, reducing construction cost, and reducing building dead load for there is no aid-beam needed to support the floor in the steel structure.
Patent TW-464849-B (TW)
Title: Optical disc controller and optical disc device
Inventor: SUMI FUMIO
IPC: G11B27/36
Filed: 2000-03-30
Granted: 2001-11-21
Abstract: The invention provides an optical disc controller (ODC) capable of reducing the output frequency of status results to reduce the load of ODC. Status generation part 210 is used to generate the status result of operation status inside the ODC with respect to each sector of optical disc 100. Status sampling part 220 is used to execute status sampling in accordance with the sampling interval which is set up in the sampling interval configuration part 221. When the generated status result matches with the sampling interrupt status stored in the sampling type storage part 223, stop the sampling of status.
Patent TW-461011-B (TW)
Title: Gripper for supporting substrate in a vertical orientation
Inventor: GOVZMAN BORIS I
IPC: H01L21/687
Filed: 2000-07-26
Granted: 2001-10-21
Abstract: A gripper assembly is provided which supports a substrate in a vertical orientation. The gripper assembly's end effectors contact only the edge of the substrate. In a first aspect the end effectors each comprise a first pair of opposed surfaces and an second pair of opposed surfaces, all of which simultaneously contact the substrate, holding the substrate in a clamp-type manner. In a second aspect the end effectors each comprise a lower pair of opposed surfaces which simultaneously contact the substrate, and an upper pair of opposed surfaces, larger than the thickness of the substrate, which limit the substrate from horizontal tilting. In the second aspect the end effectors can close at a first elevation where they do not contact the substrate, and can then elevate to gently contact and support the substrate in a pocket-like manner. In a third aspect one of the end effectors has two pairs of opposed surfaces which simultaneously contact the substrate, and the other end effector has two pairs of opposed surfaces which limit the substrate from horizontal tilting. In any aspect no moving parts are required to limit the substrate's vertical and horizontal movement. In a further aspect, fingers to which the end effectors are coupled, are bent so that the gripper is not positioned above the substrate.
Patent TW-440664-B (TW)
Title: Corrosion resistant gas cylinder and gas delivery system
Inventor: ZDUNEK ALAN D
IPC: F17C1/10
Filed: 2000-06-19
Granted: 2001-06-16
Abstract: A corrosion resistant gas cylinder and gas delivery system includes an electroless nickel-phosphorous layer overlying the inner surface of a steel alloy cylinder. The nickel-phosphorous layer has a thickness of at least about 20 micrometers and a porosity of no greater than about 0.1%. The electroless nickel-phosphorous layer has a phosphorous content of at least about 10% by weight and a surface roughness of no greater than about 5 micrometers. Prior to introducing liquefied gas into the gas cylinder, a cleaning process is carried out using a two-step baking process to clean the surface of the nickel-phosphorus layer. The nickel-phosphorous layer substantially reduces the contaimination of liquefied corrosive gasses stored in the gas cylinder by metal from the steel wall surface underlying the nickel-phosphorous layer. Metal contaimination levels of less than about 55 ppb of iron, 10 ppb of chromium, and 5 ppb of nickel by weight can be maintained in liquefied corrosive gasses stored for an extended period of time in the electroless nickel-phosphorus plated gas cylinder.