baber/WOPTO huggingface dataset:
Patent TW-408285-B (TW)
Title: An object oriented framework mechanism providing common object relationship and context management for multiple tools
Inventor: BREALEY CHRISTOPHER LAWRENCE
IPC: G06F9/06
Filed: 1997-10-02
Granted: 2000-10-11
Abstract: A framework mechanism for the generic, yet extensible storage, management and retrieval of data for software tool development. All information manipulated by a tool can be organized into model objects of various classes and relationships between those objects. Every model object and relationship is provided with three attributes or core functions, persistence, lockability and ability to be observed.
Patent TW-418161-B (TW)
Title: Manufacturing process of ink jet printhead
Inventor: MO TZ-JR
IPC: B41J2/16
Filed: 1997-10-07
Granted: 2001-01-11
Abstract: The present invention relates to a manufacturing process of an ink jet printhead. The ink jet printhead comprises a plurality of ink tanks for storing an ink; a nozzle plate having a plurality of ink nozzles corresponding to the plurality of ink tanks for ejecting the ink; and a chip for controlling the ejection of the ink. The process comprises: (a) coating a photoresist layer on the chip; (b) performing a photolithography step on the photoresist layer to produce a plurality of ink tanks; (c) aligning a plurality of ink nozzles with the plurality of ink tanks by installing a nozzle plate on the photoresist layer; and (d) heating the photoresist layer so that the photoresist layer is adhered to the chip and the nozzle plate.
Patent TW-530065-B (TW)
Title: Inhibitors of serine proteases, particularly hepatitis C virus NS3 protease
Inventor: TUNG ROGER D
IPC: A61K38/08
Filed: 1997-10-18
Granted: 2003-05-01
Abstract: The present invention relates to compounds, methods and pharmaceutical compositions for inhibiting proteases, particularly serine proteases, and more particularly HCV NS3 proteases. The compounds, and the compositions and methods that utilize them, can be used, either alone or in combination to inhibit viruses, particularly HCV virus.
Patent TW-353036-B (TW)
Title: Desiccant composition
Inventor: SHELLEY RICHARD M
IPC: B01J20/24
Filed: 1997-10-24
Granted: 1999-02-21
Abstract: A desiccant composition comprised of calcium chloride and starch, in which the composition contains from about 5 to about 95 percent calcium chloride and from about 5 to about 95 percent starch.
Patent TW-411330-B (TW)
Title: Process for ethyl acetate production
Inventor: LIN TZONG-BIN
IPC: B01J31/08
Filed: 1997-12-23
Granted: 2000-11-11
Abstract: A process for the production of ethyl acetate from ethanol by oxidation of ethanol characterized by: contacting excess liquid ethanol with oxygen in the presence of a metallic oxidation catalyst to form acetic acid and in the presence of excess liquid ethanol to absorb the acetic acid; allowing the acetic acid to react with the excess liquid ethanol to produce ethyl acetate and water; and removing ethyl acetate and water is provided.
Patent TW-427998-B (TW)
Title: Steroid esters, process for their production and their pharmaceutical use
Inventor: KLAR ULRICH
IPC: C07J53/00
Filed: 1997-12-06
Granted: 2001-04-01
Abstract: The new steroid esters of formula I, are described, in which m symbolizes 1 or 2, n symbolizes 0 or 1, x symbolizes F or CN and the dotted line between carbon atoms 15 and 16 symbolizes the possible presence of a double bond, excluding the compound (Z)-6'-(4-cyanophenyl)-9,11Α-dihydro-17β-hydroxy-17Α-[3-(1-oxo-2-methylpropoxy)-1-propenyl]-4'H-naphtho[3',2',1':10,9,11]estr-4-en-3-one. Derivatization is done with a carboxylic acid. The new compounds are distinguished from the basic hydroxy compounds by considerably improved solubility as well by increased biological activity and selectivity. The new compounds are suitable for the production of pharmaceutical agents.
Patent TW-375707-B (TW)
Title: Remote program download apparatus
Inventor: TANAKA HIROBUMI
IPC: H04N21/458
Filed: 1998-04-15
Granted: 1999-12-01
Abstract: For updating the entire region of the control software stored in the memory of the information terminal, the invention provides a system and apparatus for remote program downloading characterized by downloading a download process program exclusive for downloading process in a region indifferent to download process by using control software at the terminal, down loading the download process program portion of the control software to be updated by using this exclusive download process program, and finally by using this download process program, downloading the program other than the download process program portion of the control software to be updated.
Patent TW-444264-B (TW)
Title: Structure of phase-shift mask
Inventor: TZ SAN-DE
IPC: H01L21/00
Filed: 1998-06-11
Granted: 2001-07-01
Abstract: This invention is about the arrangement manner of border region pattern for a kind of phase-shift mask. At first, a mask substrate is provided, on which there are device region and border region. At the inside of border region, there is a corner. A frame cell is formed in the device pattern region. An overlay pattern is on the frame region and is used to correct the overlap between the upper layer and the interlayer of wafer. After that, the arrangement of contact window is conducted, in which the corner position is selected as reference. According to the logic operation formula: (A-D)-(B sizing X), the distribution region of contact window is further determined. Then multiple contact windows are extended and distributed from the corner position toward outside, toward both sides in a roughly equal pitch, in which A represents the total region (including border region and all the regions enclosed), B represents pattern in the frame cell, D represents device pattern region, X represents the deviation amount, A-D represents border region and scribe region, B sizing X represents the extending pattern of B pattern.
Patent TW-509809-B (TW)
Title: Liquid crystal display device
Inventor: NISHIKI HIROHIKO
IPC: G02F1/1343
Filed: 1998-07-28
Granted: 2002-11-11
Abstract: A liquid crystal display device according to the present invention includes a first substrate, a second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate includes; a plurality of gate lines; a plurality of source lines arranged to cross with the plurality of gate lines; a plurality of switching elements disposed in the vicinity of crossings of the plurality of gate lines and the plurality of source lines; and a plurality of pixel electrodes connected to the plurality of switching elements. The second substrate includes a counter electrode. A plurality of pixel regions are defined by the plurality of pixel electrodes, the counter electrode, and the liquid crystal layer interposed between the plurality of pixel electrodes and the counter electrode, and each of the plurality of pixel regions includes a reflection region and a transmission region.
Patent TW-414786-B (TW)
Title: Silicon carbide fabrication
Inventor: KANAI KENICHI
IPC: H01L21/683
Filed: 1998-08-27
Granted: 2000-12-11
Abstract: An Sic fabrication comprising a CVD-SiC fabrication excellent in strength and thermal characteristics. The SiC fabrication is prepared with a CVD process (i.e. CVD-SiC fabrication) which has a thermal conductivity along the direction of the SiC crystal growth between 100 and 300 W/m . K, and an average grain diameter of the internal structure between 4 to 12 mu m. It is preferred that the ratio of the thermal conductivity along the direction of the SiC crystal growth to the thermal conductivity in the perpendicular direction is in a range of 1.10 to 1.40.
Patent TW-550186-B (TW)
Title: Tamper-evident form for securely carrying information
Inventor: SCHEGGETMAN BERNARD WILLEM WIM
IPC: B42D25/30
Filed: 1998-10-28
Granted: 2003-09-01
Abstract: A tamper-evident form for securely carrying information includes a scrambling pattern (4) which underlies the printed information such that the printed information cannot be read. Separation of the printed information and scrambling pattern, or other disabling of the scrambling pattern, is tamper-evident and renders the information readable. In preferred embodiments the information is printed on a lamina (6) which overlies the scrambling pattern (4). The information can be printed by conventional printers and no post-processing of the form is required to render the information secure.
Patent TW-565584-B (TW)
Title: Methods for manufacturing tinted ophthalmic moldings
Inventor: LALLY JOHN MARTIN
IPC: G02C7/04
Filed: 1998-11-16
Granted: 2003-12-11
Abstract: The invention relates to a process for the manufacture of tinted ophthalmic moldings comprising the steps of (a) providing a water soluble polymer precursor having crosslinkable or polymerizable groups; (b) providing a pigment dispersion comprising an inorganic or organic pigment and a dispersing agent; (c) mixing the pigment dispersion with the polymer precursor to form a tinted prepolymerization mixture, (d) dispensing the tinted prepolymerization mixture into a mold, (e) applying radiation to the tinted prepolymerization mixture in the mold, thereby crosslinking or polymerizing the polymer precursor and entrapping the pigment within the polymeric network of the resultant ophthalmic molding, and (f) opening the mold so that the ophthalmic molding can be removed from the mold. According to the process, tinted ophthalmic moldings, particularly full-body tinted soft contact lenses having improved properties, are prepared with an improved efficiency.
Patent TW-391111-B (TW)
Title: Enhanced virtual access services platform
Inventor: CHANDLER TIMOTHY C
IPC: H04Q3/00
Filed: 1998-12-04
Granted: 2000-05-21
Abstract: A method and apparatus for providing enhanced communications services in conjunction with a communications network is disclosed. The method and apparatus includes collecting information in real-time concerning a transaction traversing the network and storing the transaction information in a database. The method and apparatus also includes accessing the stored information from the database in real time.
Patent TW-409232-B (TW)
Title: Electronic appliance having open/close-type panel and method for reducing electromagnetic noise from open/close-type panel
Inventor: SUZUKI HIROO
IPC: G06F1/16
Filed: 1998-12-30
Granted: 2000-10-21
Abstract: The present invention provides an apparatus and a method for reducing an electromagnetic noise radiated form an open/close-type panel of an electronic appliance having the open/close-type panel such as a laptop type personal computer and a portable video tape recorder, which comes in contact with an appliance main body so as to be latched therewith when the open/close-type panel is opened. A conductive material which conducts a conductive surface for preventing an undesired radiation of the open/close-type panel is provided on a portion of the open/close-type panel which comes in contact with the appliance main body, and a conductive material having elasticity which conducts a zero electric potential portion (earth line) of the appliance main body is provided in a portion of the surface of the appliance main body which comes in contact with the open/close-type panel, and when the open/close-type panel is opened so as to be latched with the appliance main body, the conductive material of the open/close-type panel and the conductive material of the appliance main body are connected with each other face to face by an elastic deformation of the conductive material of the appliance main body, and the conductive surface for preventing an undesired ration of the open/close-type panel is connected with the zero electric potential portion of the appliance main body at a low impedance so that an electromagnetic noises radiated from the open/close-type panel is reduced.
Patent TW-409415-B (TW)
Title: Flash memory structure and the manufacture method thereof
Inventor: DING YAN-LING
IPC: H01L27/115
Filed: 1999-01-18
Granted: 2000-10-21
Abstract: A kind of manufacture method of flash memory, which is to form a gate oxide and a mask layer on one substrate. After defining the gate oxide and the mask layer and forming the active area, form a hard material spacer on the side of the active area. Then, form a shallow trench isolation structure on the exposed substrate; then, remove the mask layer and the hard material spacer; and, form a tunnel oxide layer on the exposed substrate. Then, form a floating gate on the gate oxide and on the tunnel oxide layer; and form a dielectric layer on the floating gate and form a control gate on the dielectrics to complete a stacked gate structure.
Patent TW-445305-B (TW)
Title: Process for producing crack-free bioinert ZrO2 ceramics coating on CoCrMo alloy by electrodeposition
Inventor: YAN SHIOU-GANG
IPC: C23C16/14
Filed: 1999-01-29
Granted: 2001-07-11
Abstract: A process for producing a crack-free bioinert ZrO2 ceramics coating, such bioinert ceramics are formed by electrodepositing a zirconium hydroxide gel film in an aqueous solution of zirconyl nitrate ZrO(NO3)2 on a CoCrMo Alloy substrate. The electrodeposited gel film is then dried and sintered under conditions sufficient to a result in a bioinert ZrO2 ceramics coating.
Patent TW-515142-B (TW)
Title: Frequency divider
Inventor: ARIMITSU HITOSHI
IPC: H04L7/033
Filed: 1999-03-16
Granted: 2002-12-21
Abstract: A frequency divider is disclosed in the present invention. The invented frequency divider can use an arbitrary clock to generate the desired frequency clock and prevent the increase of cost. The invention includes the followings: a frequency-dividing circuit, which generates a frequency-dividing signal based on a reference signal; a selector, which outputs the frequency-dividing signal from the frequency-dividing circuit to form a frequency-dividing clock when the comparison signal shows the first state, and outputs the frequency-dividing signal from the frequency-dividing circuit to form a frequency-dividing clock when the comparison signal shows the second state; and the switching control apparatus, which generates a switching signal that represents the first state and the second state according to the frequency of frequency dividing clock from the selector.
Patent TW-419362-B (TW)
Title: Flexible brush head for a toothbrush
Inventor: HUBER BEAT
IPC: A46B5/00
Filed: 1999-04-14
Granted: 2001-01-21
Abstract: Flexible brush head (14) for a toothbrush (10), having a bristle carrier (160) which consists of a first, hard, elastic plastic and is subdivided by segments (17), which are arranged one behind the other in the longitudinal direction of the brush head (14), by tunnels (20) running transversely with respect to the longitudinal axis of the brush head (14). The segments (17) of the bristle carrier (16) and the tunnels (20) extend preferably over the entire width of the brush head (14). The tunnels (20) are filled with a second, soft, elastic plastic and connected to one another via a groove (30) provided laterally on the bristle carrier (16). The regions (22, 22') of the bristle carrier (16), which bound the tunnels (20) on the bristle-carrying side of the brush head (14) and on the side located opposite the bristle-carrying side, are elastically deformable and, in the event of the bristle-carrier segments (17) being deflected during use, act as a bending-limiting means.
Patent TW-426628-B (TW)
Title: Method and apparatus for high speed article processing
Inventor: LECROY DONALD L
IPC: B65G47/96
Filed: 1999-05-12
Granted: 2001-03-21
Abstract: A baggage handling system includes a plurality of baggage trays for carrying baggage and a conveyor for transporting the trays at a given speed. A diverter selectively removes baggage from the conveyor and positions the baggage on an accumulator. An unloader is provided to unload the baggage from the accumulator. The accumulation in one mode slows baggage as received from the conveyor and presents the slowed baggage to an unloading device at a generally constant rate, such a rate being dependent of the rate at which the baggage is diverted from the conveyor. The unloader uses a tipping mechanism employing wheel guides an and actuator for gentle tipping of the baggage from the accumulator to another zone such as a make-up area in an airport baggage handling system.
Patent TW-I249571-B (TW)
Title: Process and chemical mixing system for making a slurry having solids content with any qualification range
Inventor: LEMKE TRAVIS A
IPC: G05D11/13
Filed: 1999-04-29
Granted: 2006-02-21
Abstract: The invention provides a process and system that utilizes conductivity measurements during mixing of chemical components to provide a slurry having a solids content within a qualification range. That is, by providing a reference conductivity value indicative of when a sufficient amount of at least two chemicals are combined and by monitoring conductivity while the chemicals are combined, the process and system of the present invention are able to provide a slurry having a solids content within a qualification range.
Patent TW-406183-B (TW)
Title: Low cost absolute pressure controller for plenum pressure regulation
Inventor: MANGANO ROY A
IPC: G05D16/06
Filed: 1999-12-01
Granted: 2000-09-21
Abstract: A low cost diaphragm actuated absolute pressure regulator (10). The regulator comprises a housing (11) having first and second sections (11a, 11b) that are secured together. The first section has a cavity (18) and a diaphragm (15) that seals the cavity and first section of the housing. An O-ring seal (13) is disposed in a groove (13a) of the first section that seals against the diaphragm. The second section of the housing houses a movable and sealable vent plug (16) that moves in response to movement of the diaphragm, and one or more vent openings (12) for venting the interior of the second section to external pressure in response to motion of the diaphragm. The pressure regulator may be preferentially used in an upper atmospheric system that needs to maintain a specified pressure, but requires venting capabilities. Such systems include missiles (30) that fly into the upper atmosphere. In addition, the pressure regulator  may be used in cabins or compartments that require venting, but maintain a constant inner pressure for comfort or safety reasons, such as in passenger vehicles. The pressure regulator maintains the passenger space of the vehicle at a constant pressure, thus eliminating altitude related pressure variations.
Patent TW-510076-B (TW)
Title: A scaleable charge pump for use with a low voltage power supply
Inventor: JAVANIFARD JAHANSHIR J
IPC: H02M3/07
Filed: 1999-07-05
Granted: 2002-11-11
Abstract: A scaleable charge pump. The charge pump is configured on an integrated circuit device that operates at a supply voltage and includes a predetermined number of pump stages coupled in series, at least one of the stages being coupled to receive a first pumped clock signal. An output node coupled in series to one end of the predetermined number of series coupled pump stages provides a pumped output voltage.
Patent TW-430908-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: KOUSAKA TAKASHI
IPC: H01L23/498
Filed: 1999-07-28
Granted: 2001-04-21
Abstract: The present invention provides an encapsulated semiconductor device wherein a semiconductor chip is mounted on a semiconductor chip mounting substrate with an adhesive having a curing start temperature of exothermic reaction of 130 DEG C or less measured by means of a differential scanning calorimeter on the assumption that the temperature rise rate is 10 DEG C/min. A method for manufacturing the same is also disclosed.
Patent TW-420859-B (TW)
Title: Forming method for semiconductor device having composite spacer
Inventor: LIOU MENG-CHANG
IPC: H01L21/76
Filed: 1999-07-29
Granted: 2001-02-01
Abstract: The present invention discloses a forming method for semiconductor device having composite spacer which includes the following steps: providing a semiconductor substrate formed with a plurality of gate structure and isolation structure thereon; depositing a silicon oxide layer on the semiconductor substrate and etching the silicon oxide at the corner on the gate structure to expose the corner of the gate structure; forming a silicon nitride layer on the silicon oxide; conducting an etching process to etch the silicon nitride and the silicon oxide to form a composite spacer on the sidewall of the gate structure and leaving part of the silicon oxide on the semiconductor substrate; then, conducting ion implantation process to form the active region of the semiconductor device.
Patent TW-424291-B (TW)
Title: Wafer seat structure
Inventor: CHANG JYH-PERNG
IPC: H01L21/68
Filed: 1999-09-01
Granted: 2001-03-01
Abstract: A chip seat is provided to support a wafer in sucking manner. The wafer seat has a junction face for contacting with the wafer. On the junction face of the wafer chip, there are: an inlet hole passing through the wafer seat; a first ring-shaped groove disposed at the radial external side of the inlet hole by taking the inlet hole as a center; a second ring-shaped groove disposed at the radial external side of the first ring-shaped groove by taking the inlet hole as a center; a plurality of first connection grooves for connecting the inlet hole with the first ring-shaped groove, and connecting to the first ring-shaped groove to form a plurality of first internal connection portion; and a plurality of second connection grooves for connecting the first ring-shaped groove with the second ring-shaped groove, and connecting to the first ring-shaped groove to form a plurality of first external connection portion, wherein at least one first internal connection portion is not disposed at the same position in the first ring-shaped groove with any one of the adjacent first external connection portions.
Patent TW-459324-B (TW)
Title: IC package
Inventor: WANG BILY
IPC: H01L21/60
Filed: 1997-12-04
Granted: 2001-10-11
Abstract: The present invention discloses a novel packaging method for IC die, which uses a printed circuit lead frame unit as a circuit for connecting the integrated circuit device to external, so as to replace the conventional pin stand. One embodiment of the present invention employs a stripe molding compound so that the encapsulation does not cover on the through holes in the encapsulating process thereby preventing the encapsulation from entering the through holes. Therefore, there is no design required to prevent the encapsulation from entering the through holes.
Patent TW-448404-B (TW)
Title: Intellectualized method for installing hardware
Inventor: CHEN SHIUAN-TUNG
IPC: G06F9/06
Filed: 1999-10-28
Granted: 2001-08-01
Abstract: The present invention provides an intellectualized method for installing hardware. In the method, a configuration record file is established in a computer to link the paths of the vender IDs and device IDs of various hardware and the corresponding driving programs in the computer. Therefore, when installing the hardware, it is able to use a system driving program of the computer operating system to detect the installed hardware device message and establish a device list. Furthermore, with the configuration record file, the path of the driving program in the computer for the hardware device is found, so as to sequentially execute the driving programs on the paths until completing the installation of all hardware devices. As a result, the plug and play (PnP) hardware device can be automatically identified and installed in an operating system without supporting the PnP hardware device. This method is also suitable for installing the PCI (process control interface) hardware device without any user's operation, thereby providing the advantages of quickness, convenience and correctness.