baber/WOPTO huggingface dataset:
Patent TW-I239551-B (TW)
Title: Electrodless discharge lamp
Inventor: CHANDLER ROBERT
IPC: H01J65/04
Filed: 2001-07-12
Granted: 2005-09-11
Abstract: An electrodless discharge lamp 100 includes: an envelope 1 filled with discharge gas therein; a magnetic core 5; a coil 4 wound around the magnetic core 5 for generating an electromagnetic field inside the envelope 1; magnetic means 6 made of a magnetic material which is magnetically coupled to the magnetic core 5; thermally-conductive radiation means 12 and 13; and heat transfer means 11 thermally coupled to the magnetic core 5 and the radiation means 12, for transferring heat generated in the magnetic core 5 to the radiation means 12. The magnetic means 6 substantially divides a convex hull which includes the radiation means 12 and 13 and the magnetic core 5, such that the radiation means 12 and 13, and the magnetic core 5 are separated by the magnetic means 6.
Patent TW-475025-B (TW)
Title: Construction method of breathable EPOXY floor
Inventor: SHIU SAN-FA
IPC: E04F15/12
Filed: 2001-07-13
Granted: 2002-02-01
Abstract: This invention provides an anti-damp construction method of breathable EPOXY floor to solve bubble problem that conventional EPOXY floors normally have in order to avoid possible troubles of crack, peeling, and falling caused by damp. There are various ways of construction due to different variety of floor base of cement for this method, including procedures. (1) Prepare treatment of floor base of cement, such as checking construction area, abrading and cleaning. (2) EPOXY coating, to set drainage or catch basin at proper position to make a complete guiding circuit of drainage piping, and to preset a floor breathing pipe, which is inserted into corner angle of wall column, with one of its bottom end connecting to breathing layer and its top 15 cm away from the ground level. (3) Scattering quartz sand over the EPOXY before it hardens to make a breathable layer. (4) Apply EPOXY to close up the surface capillary of the breathable layer in order to regulate damp water in an insolated guiding circuit. (5) Glass fiber laminate to strengthen the ductility of the floor as well as its mechanical strength of impact-resistance and anti-peeling. (6) Flatting the floor with EPOXY mortar and enhance its compressive strength. (7) Apply EPOXY as face coating according to a variety of requirements of acid/alkali resistance, dust-tightness, abrade-resistance, anti-virus/ mold, and anti-static electricity.
Patent TW-531904-B (TW)
Title: Illuminating unit having at least one LED as light source
Inventor: BOKOR DIETER
IPC: C09K11/59
Filed: 2001-07-26
Granted: 2003-05-11
Abstract: An illuminating unit based on the light-emitting conversion-light emitting diode (LED) can emit a primary emission (peak wave length) in the range of 370 to 430 nm of the spectrum range, and then this emission is converted into a longer wave emission by means of three luminescent materials emitting red, green and blue light.
Patent TW-499758-B (TW)
Title: Flash memory cell and its manufacturing
Inventor: TZENG HUNG-HUEI
IPC: H01L27/115
Filed: 2001-08-16
Granted: 2002-08-21
Abstract: A flash memory cell and its manufacturing are provided. It comprises the following steps. Firstly, a stacked gate structure that consists of tunnel oxide, first conductive layer and cap layer is formed on a substrate. The source and drain are then made on the area beside the stacked gate structure. Spacers are formed on the sidewall of the stacked gate structure. Secondly, plural isolation structures are formed cross the source/drain area and the cap layer is removed. A second conductive layer is formed on the first conductive layer. Then position of the isolation structure is shifted downwards and the second conductive layer on the isolation structure is patterned to let the patterned second conductor layer surround the spacer top, conform the surface of the first conductive layer and spacer and extend to the isolation structure. The capacitance coupling ratio can be increased by enlarging the surface area of the floating gate.
Patent TW-507345-B (TW)
Title: Method for bonding local chip
Inventor: PAN JENG-TANG
IPC: H01L23/48
Filed: 2001-09-07
Granted: 2002-10-21
Abstract: A method for bonding a local chip preferably comprises: providing a first substrate and a second substrate having a plurality of tiny devices thereon; using a spin coating or a lamination of a dry film to cover the first substrate and the second substrate with a photoresist layer; patterning the photoresist layers of the first substrate and the second substrate to define a bonding pad; and applying a pressure less than 100N at the bonding pad on the first substrate and the second substrate at a temperature below 200 DEG C to complete a bonding operation.
Patent TW-524738-B (TW)
Title: Scrap rubber processing plant
Inventor: DETAMPEL HANS
IPC: B29B17/00
Filed: 2001-10-17
Granted: 2003-03-21
Abstract: Plant for the processing of spent rubber and spent rubber products by cryogenic size reduction, comprising freeze tunnels for freezing the material stock to be reduced, foreign material separating means and reducing means for the deep-frozen material. To this end, a multi-stage pre-reducing system comprising reducers (17, 17a) is provided. The pre-reduced material stock is directed through a freeze system divided into a plurality of freeze zones in which a low-temperature liquid refrigerant may be sprayed onto the material stock. The freeze system has a temperature equalizing system connected to the output thereof, and the deep-frozen material stock is comminuted to a fine grain size in a step-wise fashion in subsequent multi-stage fine reducers.
Patent TW-560219-B (TW)
Title: Compound for organic electroluminescent element and organic electroluminescent element containing the compound
Inventor: IKEDA HIDETSUGU
IPC: C07C15/28
Filed: 2001-11-07
Granted: 2003-11-01
Abstract: The novel compound of the present invention has the diphenylanthracene structure at the center and a specific structure substituted with an aryl group at the end portions. The organic electroluminescence device of the present invention comprises a plurality of layers of thin films of organic compounds which comprise a light emitting layer or a plurality of layers comprising a light emitting layer and are disposed between a pair of electrodes, and at least one of the layers of the thin films of organic compounds comprises the above novel compound. The present invention provides a novel compound exhibiting excellent efficiency of light emission and heat resistance, having a long life and emitting bluish light with excellent purity of color, and the organic electroluminescence device comprising the novel compound.
Patent TW-569131-B (TW)
Title: Hard disk data backup and recovery method
Inventor: JANG JIAN-HUEI
IPC: G06F7/00
Filed: 2001-11-16
Granted: 2004-01-01
Abstract: A hard disk data backup and recovery method that is used to back up user's data in hard disk comprises the following procedures: allocate a segment of hard disk space in hard disk as data backup area; copy data backup required for division state and at least one area on hard disk to the data backup division; lock the data backup division so as to prevent the access of other application software or OS from visiting the data backup division. Use the invention to conduct secure and reliable backup and recovery toward the data in hard disk, and further assure security of backup data.
Patent TW-527708-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUKI HIROHISA
IPC: H01L23/48
Filed: 2001-12-07
Granted: 2003-04-11
Abstract: The semiconductor device is comprising the first semiconductor chip having the first terminal, the second semiconductor chip which has the second terminal and is larger than the first semiconductor chip and is put under the first semiconductor chip, the insulating film which is formed on the second semiconductor chip and is covering the first semiconductor chip, the holes formed in the insulating film at least on the peripheral region of the first semiconductor chip, the via which is formed on the bottom and inside faces of each the holes and is contacted electrically with the second terminal of the second semiconductor chip, the wiring pattern formed on the upper face of the insulating film, and the outer terminal formed on the wiring pattern.
Patent TW-515881-B (TW)
Title: Method of sealing opening of a steel canister for containing high pressure gas
Inventor: CHEN RAY-LIN
IPC: F17C13/00
Filed: 2001-12-20
Granted: 2003-01-01
Abstract: This invention relates to a method of sealing an opening of a steel canister for containing high pressure gas, particularly a simple and quick method for sealing an opening of a steel canister for containing high pressure gas. According to this invention, a T-shaped canister seal engages over a canister opening edge having an outer incline and then penetrates a cathode collar to urge against the steel canister neck shoulder with the steel canister neck entering an injecting nozzle to lie between a seal rubber lining set having a top lining and a bottom lining; charging high pressure air thereafter; contacting and pressing an anode weld located above the injecting nozzle downwards instantaneously to melt and join the steel canister opening having an outer incline to the T-shaped canister seal and then withdrawing the steel canister, so as to complete the sealing of the opening of the high pressure gas steel canister by adopting such a procedure. The manufacturing cost may be effectively reduced by adopting such a production method, that is novel, simple and quick.
Patent TW-I229209-B (TW)
Title: Antimicrobial contact lenses containing activated silver and methods for their production
Inventor: VANDERLAAN DOUGLAS G
IPC: A61L27/54
Filed: 2001-12-21
Granted: 2005-03-11
Abstract: An optically clear antimicrobial lens, containing greater than 0.01 weight percent activated silver is disclosed as well as methods for the production, use, and storage of the lens.
Patent TW-512419-B (TW)
Title: Method and article for filling apertures in a high performance electronic substrate
Inventor: FARQUHAR DONALD S
IPC: H05K3/28
Filed: 2001-12-28
Granted: 2002-12-01
Abstract: The present invention provides a method of filling an at least one aperture in a semiconductor substrate by placing a sacrificial carrier structure on a surface of the substrate, wherein the structure comprises, a first layer, a fill material over the first layer, and a mask over the fill material having at least one opening therein, such that the opening at least partially aligns with the aperture in the substrate. Thereafter, the fill material is forced into the aperture by the application of heat and pressure, and the sacrificial carrier structure is removed.
Patent TW-I272694-B (TW)
Title: Metal ion diffusion barrier layers
Inventor: LOBODA MARK JON
IPC: H01L21/312
Filed: 2002-01-03
Granted: 2007-02-01
Abstract: An integrated circuit comprising a subassembly of solid state devices formed into a substrate made of a semiconducting material. The devices within the subassembly are connected by metal wiring formed from conductive metals. A diffusion barrier layer of an alloy film having the composition of SiwCxOyHz where w has a value of 10 to 33, preferably 18 to 20 atomic %, x has a value of 1 to 66, preferably 18 to 21 atomic percent, y has a value of 1 to 66, preferably 5 to 38 atomic %; and z has a value of 0.1 to 60, preferably 25 to 32 atomic % and w+x+y+z=100 atomic % is formed on at least the metal wiring.
Patent TW-I228618-B (TW)
Title: Method and circuit for driving electrooptic device and electrooptic device and electronic equipment
Inventor: IISAKA HIDEHITO
IPC: H04N5/66
Filed: 2002-01-30
Granted: 2005-03-01
Abstract: To increase remarkably the number of gradations without increasing the number of sub-fields in one field. This electrooptic device comprises a control unit which drives pixels by dividing one field into a plurality of sub-fields on a time base. The response speed of liquid crystal is slow and the saturation response time is longer than a sub-field period. As a result, even when an ON voltage is applied to the liquid crystal, for example, only in one prescribed sub-field, transmissivity of the liquid crystal does not reach 100%. Namely, in the transitional period of the transmissivity of the liquid crystal, it is possible to control finely the change of the transmissivity in one sub-field. Thus, display in multiple gradations is possible on the device since the number of gradation can be remarkably increased as compared with the number of sub-fields in one filed.
Patent TW-584961-B (TW)
Title: Semiconductor memory element, semiconductor device and control method thereof
Inventor: OSABE TARO
IPC: H01L27/115
Filed: 2002-02-08
Granted: 2004-04-21
Abstract: In a semiconductor flash memory required to have high reliability, injection and extraction of electrons must be performed through an oxide film obtained by directly oxidizing a silicon substrate. Accordingly, the voltage to be used is a large voltage ranging from positive to negative one. In contrast, by storing charges in a plurality of dispersed regions, high reliability is achieved. Based on the high reliability, transfer of electrons is permitted through not only the oxide film obtained by directly thermally oxidizing a high reliability silicon substrate but also another oxide film deposited by CVD, or the like. In consequence, a device is controlled by electric potentials of the same polarity upon writing of data and upon erasing of data.
Patent TW-544826-B (TW)
Title: Flip-chip-type semiconductor device and manufacturing method thereof
Inventor: MIYAZAKI TAKASHI
IPC: H01L21/68
Filed: 2002-05-16
Granted: 2003-08-01
Abstract: There are provided a flip-chip-type semiconductor device and a manufacturing method thereof that can sufficiently reduce stress generated in the connecting portions between a semiconductor chip and a mounting substrate, and can achieve excellent mounting reliability. A pad electrode is selectively formed on the surface of a semiconductor chip, conductive post including at least two conductive layers, which have different materials each other, on the pad electrode, and bump electrode is formed on the conductive post. The bump electrode is connected to a mounting substrate, and the pad electrode is electrically connected to the mounting substrate. The conductive post is formed by forming first conductive layer and second conductive layer on the first conductive layer selectively on a base material (temporary substrate), electrically connecting the first and second conductive layers to the pad electrode, and thereafter separating the temporary substrate from the first conductive layer.
Patent TW-546747-B (TW)
Title: Complex packaging apparatus
Inventor: CHOU KUANG-CHWN
IPC: H01L21/56
Filed: 2002-05-31
Granted: 2003-08-11
Abstract: A complex packaging apparatus, including a conveyor, a first arm, a second arm, a third arm, and a fourth arm. In this invention, the conveyor transmits a substrate, including a plurality of package substrates, to the first arm, the second arm, the third arm, and the fourth arm in turn. The first arm, the second arm, the third arm, and the fourth arm are mounted alongside the conveyor, and implement a first package operation, a second package operation, a third package operation, and a fourth package operation, respectively.
Patent TW-546240-B (TW)
Title: Transportation system
Inventor: OHTSUKA HIROFUMI
IPC: B65G1/06
Filed: 2002-07-04
Granted: 2003-08-11
Abstract: A transportation system includes a plurality of lifts for inter-floor carriage, a carrier cart for intra-floor carriage and a transit stocker for loading/unloading an article to/from the lift. For each of the lifts, operation status, that is, operating or not, is recorded on a database. An operating rate of each lift, a carriage queue for each lift and an inventory of each transit stocker might also be recorded on the database. When a carriage of an article is required, a lift optimum for the carriage is selected among the plurality of lifts based on the above information recorded on the database.
Patent TW-563084-B (TW)
Title: Plasma display panel driving method and apparatus, and plasma display apparatus
Inventor: YAMADA KAZUHIRO
IPC: G09G3/293
Filed: 2002-09-23
Granted: 2003-11-21
Abstract: A plasma display panel driving method for displaying a gray-scale image by selecting, according to a luminance level of an input image signal, subfields from those making up one field in the time domain, and applying a voltage to a cell in a writing period and sustaining a state of the cell in a sustain period in the selected subfields. One field is divided into two subfield groups S and two subfield groups A. A time interval between respective starting or ending points of the subfield groups S is approximately one-half the length of one field. In each subfield group S, a light emitting state of OFF is continued until a writing is performed, after which ON is kept in each sustain period. In each subfield of the subfield groups A, a light emitting state of ON is set in a sustain period only when a writing is performed.
Patent TW-I222116-B (TW)
Title: Spool case for bonding wire, and method of handling spool using same
Inventor: YOU CHANG-MAN
IPC: B65H49/38
Filed: 2002-09-24
Granted: 2004-10-11
Abstract: A bonding wire spool case, and a method of handling a spool using the spool case is disclosed with a structure capable of effectively preventing the durability and the holding of the spool from being deteriorated due to the repeated coupling and decoupling operations of the spool with respect to the spool holder while preventing the bonding wire from being contaminated and damaged due to the carelessness of the worker. The bonding wire spool case includes a base having a bottom portion, a sidewall protruded from the bottom portion in a body at four sides thereof while internally forming a spool receipt portion, and a holder entrance formed at one or more sides of the sidewall to pass a spool holder. A spool wound with a bonding wire thereon is mounted to the spool receipt portion in the horizontal direction such that the central axis of the spool is maintained to be parallel to the bottom portion of the base. A cover is coupled to the base at the outer surface of the sidewall while preventing an alien material such as dust from being introduced.
Patent TW-584906-B (TW)
Title: Method to adjust the gate width
Inventor: SUN MING-JYH
IPC: H01L21/28
Filed: 2002-11-07
Granted: 2004-04-21
Abstract: A method to adjust the gate width is disclosed, which is applied in CMOS. The structure comprises a semiconductor substrate on which a first well area and a second well area are disposed. The well area is isolated by an isolation structure. The method comprises the following steps: forming a gate oxide layer and a polysilicon layer on the surface of semiconductor substrate; forming the first hard mask layer on the polysilicon layer; defining and removing the first hard mask layer on the first well area; forming the second hard mask layer on the first hard mask layer in the first well area, and the polysilicon layer in the second well area; covering photoresist on the second hard mask layer; proceed microlithography process with the predetermined gate mask, defining the gate pattern on the hard mask layer in the first well area and the second well area; and proceeding etching by using the gate pattern as the mask, so as to form the first polysilicon gate and the second polysilicon gate in the first well area and the second well area.
Patent TW-553791-B (TW)
Title: A method of manufacturing inner conducting layer of heat pipe using brazing process
Inventor: TSAY LEU-WEN
IPC: B23K1/00
Filed: 2002-05-21
Granted: 2003-09-21
Abstract: A method of manufacturing inner conducting layer of heat pipe makes use of brazing process. The steps include, depositing braze filler on the inner surface of metal tube, placing metallic net (or metallic wire) on the braze filler and finally brazing the above metallic tube in order to join metallic net (or metallic wire) onto the inner surface of the metal tube.
Patent TW-578333-B (TW)
Title: Dual-frequency antenna
Inventor: HUANG CHIAU-SHIN
IPC: H01Q5/371
Filed: 2003-02-18
Granted: 2004-03-01
Abstract: A kind of dual-frequency antenna is disclosed in the present invention. The invented dual-frequency antenna contains multi-layer substrate, the first metal conduction wire, the second metal conduction wire and a sleeve structure. The first metal conduction wire even includes the first feed-in terminal and the first open-circuit terminal, so that the effective current paths of the first feed-in terminal and the first open-circuit terminal form a quarter wavelength structure of the frequency of the second frequency band. Therefore, the antenna apparatus is capable of receiving the frequency of the second frequency band. The second metal conduction wire structure makes the antenna apparatus capable of receiving the frequency of the first frequency band. In addition, the sleeve structure is formed outside of the metal conduction wire such that the frequency bandwidth of the frequency in the second frequency band can be increased through the structure.
Patent TW-I254863-B (TW)
Title: Portable character generator
Inventor: YAP CHEAH-SHEN
IPC: G06F17/21
Filed: 2003-03-17
Granted: 2006-05-11
Abstract: This invention describes a portable character generator comprising of a structured programming language and character generating algorithms which dynamically construct characters from their components for any kind of displaying devices. Among advantages of this character generator is that characters are not limited by existing character sets, which severely limit the information communicated to such displaying devices.
Patent TW-I225636-B (TW)
Title: Lug fixing structure for drum
Inventor: HAGIWARA TAKASHI
IPC: G10D13/02
Filed: 2003-05-08
Granted: 2004-12-21
Abstract: A hollow cylinder (1) of a drum is equipped with a lug fixing structure for detachably attaching a lug thereto by using a lug fixing member (30), which projects externally from the hollow cylinder and engages with an engagement hole (31) of the lug. Herein, the lug fixing member has a spacer (30B) by which the lug is spaced apart from the exterior circumferential surface of the hollow cylinder and would not come in direct contact with the hollow cylinder. Thus, it is possible not to prevent the hollow cylinder from vibrating during playing of a drum. In addition, the lug is turned over after released from the lug fixing member, which is thus prevented from being engaged with the engagement hole of the lug again. This guarantees rapid replacement of a drumhead (2) because a human operator can easily release engagement between the lug and lug fixing member without performing troublesome operation.
Patent TW-I233047-B (TW)
Title: Multimedia data display method and system of same
Inventor: YEO HOOI-LING
IPC: G06F3/14
Filed: 2003-08-07
Granted: 2005-05-21
Abstract: The present invention provides a multimedia data display method and system, which can be applied to a data processing device. The method includes the following steps. Making a data management module to search the matched image data from a database which stores at least multimedia data and playing data based on the data display instruction entered by the user. Next, making a determination module to determine the data format searched by the data management module, and searching the matched playing program from the database for displaying the data on the display unit of the data processing device. Then making a time control module to control the time for displaying the data by the playing program according to the default playing time. The multimedia data display method and system according to the present invention can improve the efficiency of the display unit on the data processing device.