baber/WOPTO huggingface dataset:
Patent TW-447092-B (TW)
Title: Integrated circuit package mold structure capable of preventing flash
Inventor: HUANG JIAN-PING
IPC: H01L23/28
Filed: 2000-02-24
Granted: 2001-07-21
Abstract: This invention is about a kind of integrated circuit package mold structure that can be used in integrated circuit package process to form an encapsulant without causing flash phenomenon. The package mold structure contains a lower die, an upper die, and the molding material runner formed on the joined surface of either the lower die or the upper die. In the fabricating process of encapsulant, the upper die is joined to the lower die so as to form an encapsulant through the cavity of package mold. The package mold structure is characterized in forming a stair-shaped empty part at the opening rim of the molding material runner, in which the stair-shaped empty part is equivalent to a narrow channel structure when the upper die is joined to the lower die. When the molding material used in the package process flows into the stair shaped empty part, the flowing speed will be slowed down by the stair shaped empty part such that the flash phenomenon generated on the joined surface between the upper die and the lower die can be prevented.
Patent TW-526493-B (TW)
Title: Integrated memory with memory-cells which have ferroelectrical memory-transistors respectively
Inventor: HOENIGSCHMID HEINZ
IPC: G11C11/22
Filed: 2000-03-23
Granted: 2003-04-01
Abstract: The memory-cells of the integrated memory have ferroelectrical memory-transistors (T) respectively. The bit-lines (BLi) and the control-lines (Ci) extend perpendicularly to the word-lines (WLi). The controllable-section of each memory-transistor (T) connects one of the bit-lines (BLi) with one of the control-lines (Ci). The control-electrode of each memory-transistor (T) is connected with one of the word-lines (WLi).
Patent TW-577944-B (TW)
Title: A feed bobbin for a double-filament spindle
Inventor: VANONI GERARDO
IPC: D01H7/86
Filed: 2000-04-01
Granted: 2004-03-01
Abstract: The feed bobbin (8) for a double-filament spindle (1), in which a yarn balloon (B) decreasing in diameter starting from the yarn-guiding plate (6) is formed, has a bobbin sleeve (9), onto which a filament yarn or an elastic twining yarn is wound each in the titer range of 10 to 50 dtex, so that the wound-up yarn body (11) (the winding) has inclined faces (11a, 11b) at both ends. The contour (11c, 11d; 11e) of the yarn body (11), which contour lies between the faces (11a, 11b), is adapted at least approximately to the shape of the yarn balloon (B).
Patent TW-477897-B (TW)
Title: Liquid crystal display device, method and device to measure cell thickness of liquid crystal display device, and phase difference plate using the method thereof
Inventor: TERASHITA SHINICHI
IPC: G01B11/02
Filed: 2000-05-02
Granted: 2002-03-01
Abstract: The subject of the present invention is: to obtain a liquid crystal display device, a measuring device for the cell thickness, a method for the measurement, and a phase difference plate by which the retardation (dLC * Δn) of the liquid crystal layer only in which liquid crystal molecules are present can be obtained and the cell thickness can be measured simply, correctly without applying voltage because each of the constituting member of the liquid crystal cell such as glass plate, color filter, transparent electrode and orientation film is isotropic optically. The measuring device for cell thickness used to measure the thickness of a liquid crystal cell during the maintenance of liquid crystal comprises: a liquid crystal layer having liquid crystal molecules in the liquid crystal region aligned almost perpendicular when no voltage is applied; a pair of substrates holding the liquid crystal layer inbetween. Its characteristic is comprising: a stage 1 to mount the liquid crystal cell, a pair of uniaxial phase difference plates having retardation in the inner plane attached to both outer faces of the liquid crystal cell 5 with the slow phase axes aligned in the same direction; a light source 2 having a polarizer 23 and emits polarized light at 44 DEG to 46 DEG azimuth direction to the direction of the slow phase axes of the phase difference plates; a photodetector 3 having an analyzer 31 disposed in a cross-Nicol state with the polarizer for the polarized light and detects the quantity of transmitted light of the polarized light, a rotating device 4 changing the incident angle of the polar angle direction of the polarized light in the direction of the slow phase axis of the phase difference plate.
Patent TW-530507-B (TW)
Title: VoIP mobility in IP/cellular networks interworking
Inventor: LIU JEN-CHI
IPC: H04L12/56
Filed: 2000-05-05
Granted: 2003-05-01
Abstract: The invention relates to a method and system providing VoIP mobility in IP/cellular networks internetworking, which use existing call transfer supplementary services of communication standard to provide hand-off function in internet in accordance with H.323 standard so that mobile communication equipment can move freely to proceed voice communication with other terminal equipment via internet without worrying communication disconnection. As such, existing network equipment can be used to effectively provide mobility of internet voice communication and significantly reduce communication cost as a result of no need to link via PSTN for communication.
Patent TW-499776-B (TW)
Title: Air manager systems for metal-air batteries utilizing a diaphragm or bellows
Inventor: PEDICINI CHRISTOPHER S
IPC: H01M8/04
Filed: 2000-05-11
Granted: 2002-08-21
Abstract: Air managers for metal-air batteries are described, utilizing a diaphragm or bellows to move air in and out of one or more air openings or to move air from an inlet to an outlet. The diaphragm or bellows may be reciprocated by a linear actuator, such as an electromagnetic oscillator, or a shape memory alloy wire. Micromachines such as microrelays may be used as actuators. The battery may include one or more air passageways preferably including an isolating passageway such as a thin elongate tube shaped to impede air flow to the air electrode when the air moving device is not operative, even while the tube remains unsealed. The result is an improved air moving device for metal-air cells that occupies a minimal amount of the volume available for battery chemistry, is usable with advanced systems for isolating the air electrodes when power is not being drawn from the metal air cell, and is capable of developing high pressure for high velocity air movement at a relatively low rate of power consumption. Prismatic and cylindrical batteries incorporating the invention are described.
Patent TW-548538-B (TW)
Title: Structure for mounting electronic devices to a computer main body
Inventor: JEONG KYU-YEOB
IPC: H05K5/02
Filed: 2000-05-22
Granted: 2003-08-21
Abstract: A structure for mounting electronic devices to a computer main body is disclosed. The structure comprises a chassis, a first device holder, a second device holder and a strut. The chassis has a first vertical plate, a second vertical plate and a bottom connecting the first and second vertical plates to each other. The first device holder is positioned in the chassis and near the first vertical plate. The second device holder is positioned in the chassis, near the first vertical plate and parallel with the first device holder. The strut is fixed to the first vertical plate at its first end and to the second vertical plate at its second end while traversing over the chassis, and is engaged with and retains the first and second device holders.
Patent TW-451604-B (TW)
Title: Pulsed DC plasma processing method to remove resin residue
Inventor: SHIAU WEN-SHEN
IPC: H05H1/00
Filed: 2000-09-11
Granted: 2001-08-21
Abstract: The present invention provides a pulsed DC plasma processing method to remove the resin residue. By using its pulsed DC plasma technology, it takes only 5 minutes to remove the resin residue in the printed circuit board (PCB) hole and effectively increases its processing speed, wherein the pulsed DC power is used for the output of energy, which can directly and effectively control the moving direction of the charged particles of the plasma in the controlled-plasma region. Under the circumstance without other externally applied energy between two electrodes of the system, a controllable electric field energy is formed automatically, so that electrons can have chemical or physical surface reaction with the surface of the substrate by the way of nonisotropic plasma process to thereby remove the resin residue in the hole, and the pulse signal adopted is outputted in the form of bidirection alternative square wave, which can have fixed potential difference between the positive and negative electrodes, so as to let the positive ions have constant kinetic energy. Using the way of pulsed energy output, the substrate material can have a short period of time for reformation to keep the stability of mechanical strength, which provides a rapid and effective processing equipment and process to satisfy the customers' demanding of production and equipment investment, thereby the function is very practical.
Patent TW-463196-B (TW)
Title: Switch member and method for manufacturing the same
Inventor: MASUI MIKIO
IPC: B23K26/00
Filed: 2000-09-28
Granted: 2001-11-11
Abstract: The present invention is able to increase a feel for an energy irradiation part and provide the energy irradiation part with a clearness and a brilliance. A switch member comprises synthetic resin processed to a letter or a shape by energy irradiation of laser. A roughness of surface of the energy irradiation part 1 including a proximal part is 30 times or less of that of a peripheral part 2.
Patent TW-484176-B (TW)
Title: High transmission, low energy beamline architecture for ion implanter
Inventor: RENAU ANTHONY
IPC: H01J37/05
Filed: 2000-09-29
Granted: 2002-04-21
Abstract: An ion beam apparatus includes an ion source, a first magnet assembly, a structure defining a resolving aperture and a second magnet assembly. The ion source has an elongated extraction aperture for generating a ribbon ion beam. The first magnet assembly provides first magnetic fields for deflecting the ribbon ion beam perpendicular to the long dimension of the ribbon ion beam cross section, wherein different ion species in the ribbon ion beam are separated. The resolving aperture selects an ion species from the separated ion beam. The second magnet assembly provides second magnetic fields for deflecting ions of the selected ion species in the ribbon ion beam parallel to the long dimension of the ribbon ion beam cross section to produce desired ion trajectories. The width of the ribbon ion beam increases through most of the beamline. As a result, low energy performance is enhanced.
Patent TW-505833-B (TW)
Title: Electroluminescent lighting device for a dial
Inventor: KAELIN LAURENT
IPC: G01D11/28
Filed: 2000-10-13
Granted: 2002-10-11
Abstract: Peripheral lighting device for the scale of a dial (11) of an apparatus of small dimensions including a case (1) in which are housed a movement (14) driving at least one hand (12a, 12b, 12c) with respect to the scale, a power source (6) and an electronic circuit (15) able to supply a pulsed voltage, said case being closed by crystal (4) extended on the dial side by an annular extension forming a flange (17), characterised in that a circular recess (19) is provided inside the base (18) of the flange (17) to accommodate on the one hand, an electroluminescent ring (20) formed of a strip having a border (21) extending beyond the base and a connecting lug (22), and on the other hand a ring (30) made of translucent plastic material forced into the annular recess (19) to hold the electroluminescent ring (20) at the bottom thereof.
Patent TW-I238822-B (TW)
Title: Benzamide compounds and pharmaceutical composition for use in the treatment of pain
Inventor: BROWN WILLIAM
IPC: C07D403/12
Filed: 2000-12-14
Granted: 2005-09-01
Abstract: Compounds of general formula I, wherein R1 is selected from phenyl, pyridinyl, thiophenyl, furanyl and imidazolyl; each phenyl ring and heteroaromatic ring optionally and independently being further substituted by 1, 2 or substituents selected from straight and branched C1-C6 alkyl, NO2, CF3, C1-C6 alkoxy, chloro, fluoro, bromo, and iodo; are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain.
Patent TW-509806-B (TW)
Title: Coupled single-layer color reflection type bistable state liquid crystal display
Inventor: HUANG JIUN-MING
IPC: G02F1/13
Filed: 2001-01-09
Granted: 2002-11-11
Abstract: A coupled single-layer color reflection type bistable state liquid crystal display, which comprises: a lower glass substrate, a liquid crystal layer, an upper glass substrate, a plurality of spacers and a sealant; wherein the lower glass substrate and the upper glass substrate have the separated glass plates, the conductive layers and the alignment layers, and the lower glass substrate further combines with the aluminum reflector and the filter; and, the liquid crystal layer is located between the upper and lower glass substrates, and the liquid crystal layer has the cholesteric liquid crystal molecules mostly in a spiral state. Moreover, there are spacers configured between the upper and lower glass substrates, and most of them are in planar arrangement with the liquid crystal layers.
Patent TW-542931-B (TW)
Title: Back lighting device of liquid crystal display device
Inventor: CHEN HAO-CHIH
IPC: F21V8/00
Filed: 2001-01-16
Granted: 2003-07-21
Abstract: The present invention provides a back lighting device, which includes: a light guide plate, a reflector and a light source. The light guide plate has a light injection side face, a first engaging side face and a second engaging side face. The first and second engaging side faces respectively have a first engaging structure and a second engaging structure. The reflector is arranged besides the light injection side face of the light guide plate, and has a reflective face, an opening, a first side edge supporting means and a second side edge supporting means. The opening faces the light injection side face. The first side edge supporting means and second side edge supporting means respectively face to the extensions of the first and second engaging side faces. The first side edge supporting means and second side edge supporting means are respectively arranged with a first connecting structure and a second connecting structure. The light source is fixedly arranged in the reflector. The light scattered from the light source can be reflected by the reflective face and pass through the opening to penetrate the light injection side face for entering the light guide plate, wherein the first and second connecting structures are respectively combined with the first and second engaging structures, thereby directly fixing the light guide plate and reflector, and maintaining the a predetermined distance between the light guide plate and light source.
Patent TW-462078-B (TW)
Title: Optical proximity correction method based on contact hole model
Inventor: CHEN MING-RUEI
IPC: H01L21/00
Filed: 2001-01-17
Granted: 2001-11-01
Abstract: An optical proximity correction method based on contact hole model is disclosed, wherein the contact hole model is established by using the corrected data from a series of test patterns having the same pitch but different line-widths, so as to correct the line-width deviation resulted from the proximity effect.
Patent TW-510836-B (TW)
Title: Chuck for machine tool
Inventor: HANAI TERUO
IPC: B23B31/175
Filed: 2001-02-06
Granted: 2002-11-21
Abstract: Each of master jaws (17) has a middle spherical part guided for sliding movement by a spherical guide surface (16) formed in a chuck body (2), a round back end part (19) extended slidably through a spherical bearing member (12) supported on a support member (10) attached to a middle part of a driving member (5). Each master jaw (17) is provided with a through hole (26) extending between the front and the back end thereof and a sliding member (30) is inserted in the through hole of the master jaw (17) through the front end of the same so as to come into sliding contact with a stopper (36) attached to a chuck body (2). Therefore, the state of sliding contact between the sliding member (30) and the stopper (36) can be adjusted on the side of the front part of the chuck and work for adjusting the state of sliding contact can be easily achieved.
Patent TW-I258219-B (TW)
Title: Liquid crystal display
Inventor: KOBAYASHI KAZUHIRO
IPC: G02F1/136
Filed: 2001-03-15
Granted: 2006-07-11
Abstract: The present invention is a thin film transistor array substrate includes: an insulating substrate; a first metallic pattern formed on said insulting substrate; an insulating film provided on said first metallic pattern; a semiconductor pattern provided on said insulating film; and a second metallic pattern provided on said semiconductor pattern; wherein said second metallic pattern is surrounded by said semiconductor pattern.
Patent TW-495403-B (TW)
Title: Lubricants for die lubrication and manufacturing method for high-densitied iron-based powder compacts
Inventor: OZAKI YUKIKO
IPC: B22F1/10
Filed: 2001-03-27
Granted: 2002-07-21
Abstract: A die is preheated at ordinary temperature or at a predetermined temperature and is sprayed over and introduced into itself with a lubricant for die lubrication prepared from mixing at least two different lubricants having melting points higher than the compaction pressure temperature before electrification adhesion of the said lubricant onto the surface of the die. The resulting die is filled with an iron-based mixed powder including a lubricant and is molded at ordinary temperature or at a determined temperature raised by heating. The said lubricant which containing at least two different lubricants having melting points higher than the compaction pressure temperature are preferably at least two materials selected from at least one or two of the following groups: metallic soaps, amide-based waxes, polyamides, polyethylenes, polypropylenes, acrylate ester polymers methacrylic acid ester polymer, fluorine resin or layered lubricants. According to the inventive method, high density compacts can be obtained through one compaction process.
Patent TW-523693-B (TW)
Title: An E-commerce system, E-commerce method and program recording media
Inventor: SAKAMOTO NAOTAKA
IPC: G06Q30/06
Filed: 2001-03-30
Granted: 2003-03-11
Abstract: When a customer 110 opens a first home page 151 in internet 150, there can show information regarding manufactured products of manufactures (including stock information, exchange information and auction information). Customers can choose the products that they want to purchase and then press an ordering button, and jump to a second homepage 152 of sale traders linked to the first homepage. The second homepage 152 is relative to a plurality of the sale traders that are plural. The second homepage shows and includes purchase process, settlement account, stock information. Customers make ordering process with the second homepage. The first homepage and the second homepage are respectively supplied by database and servers.
Patent TW-504438-B (TW)
Title: Structure for pusher section of nailing machine
Inventor: YAMAMOTO HIROKI
IPC: B25C7/00
Filed: 2001-03-30
Granted: 2002-10-01
Abstract: The object of the invention is to provide a pusher structure of a magazine 3 in a nailing machine capable of certainly supporting in a nose part 2 the last nail fed to the nose part 2. The solution of this invention is as follows. A nail holding mechanism of the nose part 2 in the nailing machine is disposed at the tip of a nailing machine body, supplies the top nail of connected nails mounted in the magazine 3 with a pusher 5 to the nose part 2 provided at the tip of the nailing machine body, and holds the last nail of the connected nails with a front wall 14 inside the nose part 2 and the front end of the pusher 5. An engaging part 10 engageable with the head 12 and a nail shaft 13 of the nail is projected on the lower side of the front end of the pusher 5. When the last nail falls along the nose part 2, the engaging part 10 and the front wall 14 support the nail.
Patent TW-503599-B (TW)
Title: Improved performance thermal battery
Inventor: SPENCER RICHARD D
IPC: H01M4/48
Filed: 2001-06-05
Granted: 2002-09-21
Abstract: An improved thermal battery with improved operating efficiency. The thermal battery utilizes both a first activatible heat source and a second independently activatible heat source. The second heat source is optionally activated under storage environment conditions, such as low temperature, which thereby allow battery operation of improved efficiency.
Patent TW-493253-B (TW)
Title: Method for mounting integrated circuit devices on glass substrate
Inventor: CHUANG TA-KO
IPC: H05K3/32
Filed: 2001-07-26
Granted: 2002-07-01
Abstract: The present invention provides a method for mounting the integrated circuit devices on a glass substrate. At first, a melting apparatus is provided and is used to melt the determined parts of the glass substrate. Then, integrated circuit devices are mounted on the glass substrate. By using the invented method, contact regions between integrated circuit devices and the glass substrate can be improved under the condition of saving process time. In addition, mounting circuits of the integrated circuit devices can be prevented from being damaged by the glass substrate.
Patent TW-I265142-B (TW)
Title: Hydrogen generator utilizing ceramic technology
Inventor: KORIPELLA CHOWDARY RAMESH
IPC: F28F3/02
Filed: 2001-08-27
Granted: 2006-11-01
Abstract: A hydrogen generator (10) including a three-dimensional multilayer ceramic carrier structure (12) defining a fuel reformer (14). The reformer includes a vaporization zone (16) and a reaction zone (18) including a catalyst. The reformer is operational as either a steam reformer, a partial oxidation reformer or an autothermal reformer. The fuel reformer, or processor, further includes an inlet channel (20) for liquid fuel and an outlet channel (22) for hydrogen enriched gas. The fuel processor is formed utilizing multi-layer ceramic technology in which thin ceramic layers are assembled then sintered to provide miniature dimensions in which the encapsulated catalyst converts or reforms inlet fuel into a hydrogen enriched gas.
Patent TW-503469-B (TW)
Title: Cleaning method for coater
Inventor: NAGASAWA KOICHI
IPC: H01L21/027
Filed: 2001-09-03
Granted: 2002-09-21
Abstract: This invention provides a cleaning method for a coater that the coating liquid is diluted by a remaining liquid detergent is prevented when a new coating liquid is supplied after the cleaning of the coater. The inside of a pipeline, etc., are cleaned by opening, closing, or opening and closing valves, a first valve V1 to a fourth valve V4, installed in a supply pipeline 1 for supplying a coating liquid to a coating nozzle N, in an air discharge pipeline 2 for discharging air from the coating nozzle, and in a pump-air discharge pipeline 3.
Patent TW-513564-B (TW)
Title: Device for optical inspection on the defects of a provable surface of an object and operation method for said device
Inventor: GERHARD DETLEF
IPC: G02B21/00
Filed: 2001-09-11
Granted: 2002-12-11
Abstract: Device (1) for optical inspection of a surface of an object (10) with a line-camera (5) and with a lighting system, which is arranged to the microscope-optics (2) and has a beam similar to laser.
Patent TW-I284046-B (TW)
Title: Sustained-release pharmaceutical composition having modified carrier
Inventor: TEAGARDEN DIRK L
IPC: A61K47/44
Filed: 2001-09-12
Granted: 2007-07-21
Abstract: A composition comprising: (a) one or more bioactive agents; and (b) a modified liquid carrier; wherein immediately after manufacture of the composition, said composition can be administered to a host such that the one or more bioactive agents is released to the host on a sustained basis is provided.