baber/WOPTO huggingface dataset:
Patent TW-535269-B (TW)
Title: Electrical device with elastic bumps and method for making the same
Inventor: LIU JOHN
IPC: H01L23/48
Filed: 2002-05-10
Granted: 2003-06-01
Abstract: An electrical device with elastic bumps is disclosed. The electrical device includes a plurality of elastic bumps form on contact pads of a substrate. Each elastic bump has an elastic body forms a through hole. The through hole connects the corresponding contact pad from the upper surface of elastic body. The conductive paste is filled in the through hole for electrically connecting the corresponding contact pads. Thus, the elastic bumps of electrical device are no collapsing at surface mounting to improve electrical connection and absorb thermal stress on mounting interface.
Patent TW-578224-B (TW)
Title: Cleaning water for cleaning a wafer and method of cleaning a wafer
Inventor: AOKI HIDEMITSU
IPC: B08B3/04
Filed: 2002-06-12
Granted: 2004-03-01
Abstract: A wafer is rotated while cleaning water is sprayed from a nozzle to the surface of this wafer. The cleaning water is an aqueous solution in which 1 to 2.5 ppm of hydrogen gas is dissolved in water with an additional, small amount of ammonium hydroxide. The cleaning water has a pH of 7.5 to 8.0, an oxidation-reduction potential of -0.6 to -0.45 V, and a resistivity of not greater than 1 MOmega.cm. And the cleaning water is reducing water.
Patent TW-I261050-B (TW)
Title: Glass ceramic composition
Inventor: USUI HIROSHI
IPC: C03C10/00
Filed: 2002-07-29
Granted: 2006-09-01
Abstract: A glass ceramic composition which consists essentially of an inorganic material powder having a melting point or a glass transition point of at least 1,000 DEG C and a glass powder having a glass transition point of from 450 to 800 DEG C, wherein the average of the major axes L of particles of the above inorganic material powder is from 0.5 to 15 mum, and the average of the ratios L/W of the major axes L to the minor axes W is at most 1.4. Further, a glass ceramic composition which consists essentially of, as represented by mass percentage, from 10 to 58% of an inorganic material powder having a melting point or a glass transition point of at least 1,000 DEG C and from 42 to 90% of a glass powder having a glass transition point of from 450 to 800 DEG C, wherein the glass powder consists essentially of, as represented by mol %, SiO2: 35 to 70%, B2O3: 0 to 30%, Al2O3: 3 to 18%, MgO: 0 to 40%, CaO: 0 to 19%, BaO: 0 to 35% and ZnO: 0 to 9%.
Patent TW-544861-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: SHIE MIN-HUNG
IPC: H01L21/8234
Filed: 2002-08-30
Granted: 2003-08-01
Abstract: The present invention is related to a kind of method for manufacturing semiconductor device, in which a diffusion means is conducted to make P-type, N-type semiconductor, and the PN junction in the wafer. Then, the patterned trench is formed on the wafer surface; and insulating material is filled into the trench and is followed by cutting the wafer into chips. Through the metallization of wiring layout means, two adjacent electrodes on the same surface are electrically connected to the corresponding P-type and N-type semiconductor, respectively. Next, the chip is soldered and mounted on the lead frame, and is undergone with an encapsulation process so as to make the leads of the semiconductor exposed out of the encapsulant locate on the same plane. Thus, by using the design of making the adjacent chip electrodes on the same plane, the chips can be directly connected electrically with the lead frame so as to decrease the influence factor of the process and increase the operation characteristics. Therefore, the device body is made to satisfy the trend of miniaturizing the CSP body and can be bonded on the circuit board through the use of surface mounting technique.
Patent TW-I224651-B (TW)
Title: Engine controller
Inventor: SAWADA YUUICHIROU
IPC: F02P9/00
Filed: 2002-10-25
Granted: 2004-12-01
Abstract: This invention is to make an unstable idling state immediately after engine start stabilized. The solution is as follows. The difference between a target idling engine speed corresponding to the cooling water temperature and an actual engine speed is integrated. The ignition timing is changed toward advance or retard while using a value which is obtained by multiplying the integration value of the engine speed difference with a gain, as an ignition timing changing amount. Immediately after engine start, the gain is set to a relatively large initial gain so as to rapidly increase the engine speed. When the engine speed approaches the target engine speed, the gain is set to a smaller usual gain, and, in a change to the same advancing or retarding side, a change to an ignition timing in the same side is suppressed with using a smaller advancing or retarding gain. In a throttle-off state, an ignition timing corresponding to the cooling water temperature is set so as to rapidly reduce the engine speed.
Patent TW-I230234-B (TW)
Title: Poppet valve having an improved valve seat
Inventor: WILLIAMS KEVIN C
IPC: F16K11/044
Filed: 2002-12-02
Granted: 2005-04-01
Abstract: A pneumatic valve assembly (10, 110) including a valve body (12, 112) having an inlet port (30, 130) in fluid communication with a source of pressurized air and a valve bore (36, 136) extending axially within the valve body (12, 112) with a valve member (46, 146) movable between predetermined positions within the valve bore (36, 136). The valve member (46, 146) selectively movable to direct a flow of pressurized air from the inlet port (30, 130) through the valve bore (36, 136) to an outlet port (32, 132). A valve element (52, 152) is disposed upon the valve member (46, 146) having an angular valve sealing surface (62, 162), and a valve seat (82, 182) is defined in the valve bore (36, 136) formed at an oblique angle to provide a sealing contact with the valve sealing surface (62, 162) when the valve member (46, 146) is in a closed position thereby interrupting said flow of pressurized air.
Patent TW-587412-B (TW)
Title: Interlayer connection structure and its forming method
Inventor: YOSHIMURA EIJI
IPC: H05K3/46
Filed: 2002-12-19
Granted: 2004-05-11
Abstract: A kind of method for forming interlayer connection structure is disclosed in the present invention. The interlayer connection structure connects the wiring layer or the metal layer formed on both faces of the insulation layer through the interlayer connection extrusion. The invention contains the followings: the step of sequentially disposing the sheet material capable of accommodating at least concave deformation, forming material of metal layer and forming material of thermal insulation layer in between the punching face and the laminated layer formed with the interlayer connection extrusion; the step of forming the laminated layer body having metal layer through the punching to perform heating punching so as to obtain extruding portion for the position corresponding to the interlayer connection extrusion under the disposition condition; the step of removing the extruding portion so as to expose the interlayer connection extrusion; and the step of electrically connecting the exposed interlayer connection extrusion with the nearby metal layer through the separation of the insulation layer. According to the present invention, a kind of interlayer connection structure forming method capable of leveling the insulation layer thickness, which is placed in between the layers, so as to control surface flatness and insulation layer thickness even the insulation layer contains the strengthened fiber, is provided. In addition, the invention also provides the interlayer connection structure and multi-layered wiring substrate formed by using the invented method.
Patent TW-I279420-B (TW)
Title: Resin composition with excellent dielectric characteristics, process for producing resin composition, varnish prepared from the same, process for producing the same, prepreg made with these, and metal-clad laminate
Inventor: MIZUNO YASUYUKI
IPC: C08K3/00
Filed: 2001-03-21
Granted: 2007-04-21
Abstract: This invention discloses a resin composition comprising a cyanate compound (A) having 2 or more cyanato groups in the molecule; a phenol compound (B); a silicone polymer (D) having at least one siloxane unit selected from the group consisting of a tri-functional siloxane unit represented by the formula RSiO3/2 and tetra-functional siloxane unit represented by SiO4/2, polymerization degree of 2-7,000, and at least one terminal functional group reactive with hydroxyl group; and inorganic filler.
Patent TW-I281227-B (TW)
Title: Method of forming a through-substrate interconnect
Inventor: LAI DIANE W
IPC: B41J2/16
Filed: 2003-03-12
Granted: 2007-05-11
Abstract: A method of manufacturing a microelectronics device is provided, wherein the microelectronics device is formed on a substrate (20) having a frontside (24) and a backside (28). The method comprises forming a circuit element on the frontside (24) of the substrate (20) from a plurality of layers deposited on the frontside of the substrate (20), wherein the plurality of layers includes an intermediate electrical contact layer (34), and forming an interconnect structure (50) after forming the electrical contact layer (34). The interconnect structure (50) includes a contact pad (54) formed on the backside (28) of the substrate (20), and a through-substrate interconnect (52) in electrical communication with the contact pad (54), wherein the through-substrate interconnect (52) extends from the backside (28) of the substrate (20) to the electrical contact layer (34).
Patent TW-I290940-B (TW)
Title: Polyolefin films with improved processing properties
Inventor: ZAH MATTHIAS
IPC: C08L23/06
Filed: 2003-05-14
Granted: 2007-12-11
Abstract: The present invention relates to a process for reducing water carry-over during the production of polyolefin films or polyolefin tapes which are passed through a waterbath, where the polyolefin formulation comprises polyolefin waxes. The results are that less water is carried over and that the products have higher quality and better processing properties.
Patent TW-591209-B (TW)
Title: Automated horizontal shift measurement method and device
Inventor: HUANG JIAN-SHUEN
IPC: E21B49/00
Filed: 2003-06-13
Granted: 2004-06-11
Abstract: The present invention provides an automated horizontal shift measurement method and device. A measurement horizontal shift sensor is placed a measurement tube buried in ground to be tested, which is moved above and below the measurement tube by automatic control to measure shift values of different depths. Furthermore, under the control of an automatic data capturing and recording system and a computer system, it is able to automatically measure, record and compute the horizontal shift of the ground to be tested. If a remote transmission apparatus is employed, the device can be provided to measure the stability of mountainside in a remote area, monitor the mudslides, and monitor the stability of a dam. The device includes a windlass, a steel rope, a cable, a depth control system, an automatic data capturing and recording system and a computer control system.
Patent TW-I233844-B (TW)
Title: Laying head for rod rolling mill
Inventor: SHORE MICHAEL T
IPC: B21B41/00
Filed: 2003-06-18
Granted: 2005-06-11
Abstract: In a laying head for forming a longitudinally moving hot rolled product into a helix, a laying pipe is received in a central passageway extending through a rotatable quill. The interior surface of a flared section of the central passageway is configured to conform to and to radially inwardly confine a curved intermediate portion of the laying pipe.
Patent TW-I283242-B (TW)
Title: A method for the start-up of an epoxidation process and a process for the epoxidation of an olefin
Inventor: EVANS WAYNE ERROL
IPC: C07D301/10
Filed: 2003-06-26
Granted: 2007-07-01
Abstract: A method for the start-up of a process for the epoxidation of an olefin, which method comprises contacting a catalyst bed comprising a silver-based highly selective epoxidation catalyst, or a precursor of the catalyst comprising the silver in cationic form, with a feed comprising oxygen at a temperature of the catalyst bed above 260 DEG C for a period of at most 150 hours, and subsequently decreasing the temperature of the catalyst bed to a value of at most 260 DEG C, and a process for the epoxidation of an olefin, which process comprises contacting a catalyst bed comprising a silver-based highly selective epoxidation catalyst, or a precursor of the catalyst comprising the silver in cationic form, with a feed comprising oxygen at a temperature of the catalyst bed above 260 DEG C for a period of at most 150 hours, and subsequently decreasing the temperature of the catalyst bed to a value of at most 260 DEG C and contacting the catalyst with the feed comprising the olefin and oxygen.
Patent TW-I263554-B (TW)
Title: Improved soldering iron head structure for soldering iron
Inventor: LIN HUAI-TAI
IPC: B23K3/02
Filed: 2003-07-01
Granted: 2006-10-11
Abstract: This invention provides an improved soldering iron head structure for soldering iron. The soldering iron head includes a first end and a second end. The first end is a metal conductive member. The second end is extended with a metal wire. The conductive member of the soldering iron head is electrically connected to a power device in the soldering iron by means of the metal wire, such that the soldering iron head may be made with a reduced amount of material while reducing the length which the electrical current needs to flow through so as to allow quick conduction.
Patent TW-I234696-B (TW)
Title: Method for managing wafer test data in lot
Inventor: LIU CARY
IPC: G05B19/42
Filed: 2003-07-04
Granted: 2005-06-21
Abstract: A method for managing wafer test data in lot is disclosed. A managing system is provided to link a database of a server and a plurality of test workstations. When a first wafer test data from a lot of wafers is generated, the first wafer test data is viewed in system. During testing the lot of wafers, the wafer test data generated from different test workstations are compared in system. After finishing testing the lot of wafers, the wafer test data are combined in one of the test workstations in system. Afterward the wafer test data are moved to the database in system for effectively managing one lot of wafer test data.
Patent TW-I287567-B (TW)
Title: Light-emitting element and iridium complex
Inventor: CHENG CHIEN-HONG
IPC: H01L51/50
Filed: 2003-07-30
Granted: 2007-10-01
Abstract: An iridium complex has a partial structure represented by the following formula (I) or (II), wherein R1 to R3 each represents a hydrogen atom or a substituent; Ar represents an aryl group or a heteroaryl group; G represents a non-hydrogen atom group; and Z101 represents an atomic group for forming an aryl or heteroaryl ring.
Patent TW-I262394-B (TW)
Title: Universal serial bus connector
Inventor: YEH WU-SHEN
IPC: G06F13/40
Filed: 2003-08-11
Granted: 2006-09-21
Abstract: A universal serial bus connector. It can connect a universal serial bus plug. The universal serial bus connector comprises a connector body, a positive electricity point, a grounded point, a connector positive signal point, a connector negative signal point and a common inductance. The common inductance is placed in the connector body, so it will be not occupied the space of print circuit board. As well as it is near connector body, it more restrain the electromagnetic interference.
Patent TW-I223918-B (TW)
Title: Standalone dual-loop UPS
Inventor: LIN SHIN-AN
IPC: H02J9/06
Filed: 2003-08-12
Granted: 2004-11-11
Abstract: The invention relates to a standalone dual-loop UPS, which is primarily to install two parallel converting units between the AC utility power and the load. The two converting units, each including a serial rectifier and an inverter, are connected crosswise. Furthermore, more than one set of rechargeable battery set are connected in between the rectifier and inverter, and each rechargeable battery set is connected to a battery measuring host so as to connect to the remote monitoring and control center through an energy storage monitoring host. As the two converting units of the system are connected crosswise, the two converting units evenly share the load to supply power when the condition is normal, and when one of the inverter breaks down, it is replaced by the other inverter to continuously supply power. Likewise, if one of the rectifier breaks down, it is replaced by the other rectifier to perform its function. Accordingly, the invention can secure the stability of the system in comparison with the conventional parallel redundant system, thereby significantly simplifying equipment and lowering the operation cost.
Patent TW-I240001-B (TW)
Title: Bacterial strain for degradation of organic polymers
Inventor: HUANG SHIR-LY
IPC: C02F3/34
Filed: 2003-09-24
Granted: 2005-09-21
Abstract: A Gram-negative bacterial strain (BCRC910228) was isolated from a surfactant-contaminated sediment in the drainage. This strain was shown the capacity in using alkylphenol polyethoxylates as the sole source of carbon and energy to grow. Furthermore, it could be grown on a high concentration of alkylphenol polyethoxylates in an aqueous environment. This strain has been applied in the remediation of surfactant-contaminated soil. The activity of this strain can also be applied in the degradation of recalcitrant polymers.
Patent TW-I249628-B (TW)
Title: Method for manufacturing spacer fixed point arranging device and liquid crystal device, and liquid crystal device, and electronic equipment
Inventor: WASHIZAWA TAKEHITO
IPC: G02F1/1339
Filed: 2003-10-06
Granted: 2006-02-21
Abstract: To enable a spacer to be arranged finely without using a high-precision nozzle head and further at various densities without exchanging the nozzle head, in a method for manufacturing a spacer fixed point arranging device and a liquid crystal device and in a liquid crystal device manufactured thereby and electronic equipment equipped with this liquid crystal device. In discharging, from a plurality of nozzle holes 37, a spacer dispersed solution 17 in which spacers 15 are dispersed in a solvent, while scanning along a prescribed scanning direction, the array direction of the nozzle holes 37 are made to intersect at the direction vertical to the scanning direction at a prescribed angle.
Patent TW-593945-B (TW)
Title: Discharge mechanism used for the compressor
Inventor: HSIAO TSE-LIANG
IPC: F04B39/00
Filed: 2003-10-14
Granted: 2004-06-21
Abstract: A discharge mechanism used for a compressor, wherein the compressor comprises a cylinder in which a piston is reciprocally retained. The cylinder further includes a valve base on which an air discharging channel is defined, and the piston is defined with a pressure releasing channel therein. A pressure adjustment assemblage is received in said pressure releasing channel and protrudes from a free end of the piston. When the piston is moved to compress the coolant inside the cylinder, said pressure adjustment assemblage is insertable into the air discharging channel to exhaust the coolant. The pressure adjustment assemblage is composed of a tube inside which a steel ball is, when the air-pressure is normal, tightly pushed against an opening by a spring. When the air-pressure of the coolant exceeds a default value, the steel ball will be pushed by air-pressure to the inside of the tube therefore releasing the air-pressure to outside of the piston so as to prevent any possible damage.
Patent TW-I224483-B (TW)
Title: Electrostatic discharge protected electronic apparatus
Inventor: TSENG SHING-SHAN
IPC: H05F1/00
Filed: 2003-11-05
Granted: 2004-11-21
Abstract: An electronic apparatus protecting electrostatic discharge (ESD). The electronic apparatus includes a housing and a circuit board, which includes an electronic device formed on the circuit board and of which the border corresponding to a gap in the housing, and a grounding-means formed on the circuit board and corresponding to a gap in the housing, which is utilized to evacuate static electricity near the electronic device.
Patent TW-I248059-B (TW)
Title: Liquid crystal display apparatus
Inventor: ADACHI TAKAKO
IPC: G09G3/36
Filed: 2003-12-04
Granted: 2006-01-21
Abstract: The liquid crystal display apparatus of the present invention includes: a liquid crystal panel having a liquid crystal layer and an electrode for applying a voltage to the liquid crystal layer; and a drive circuit for supplying a drive voltage to the liquid crystal panel. The drive circuit supplies a drive voltage obtained by giving an overshoot to a gray-scale voltage corresponding to an input image signal in the current vertical period, the drive voltage being determined in advance according to a combination of an input image signal in the immediately-preceding vertical period processed based on a predicted value of the transmittance of the liquid crystal panel in the immediately-preceding vertical period and the input image signal in the current vertical period.
Patent TW-I235572-B (TW)
Title: Method of IPsec packet routing, NAPT device and storage medium using the same
Inventor: CHANG CHUN-PING
IPC: H04L12/56
Filed: 2003-12-19
Granted: 2005-07-01
Abstract: The present invention provides a method of IPsec packet routing with NAPT device, which is executed on the network address port translation gateway connecting with the external network and the internal network, which includes the following steps: first, receiving the Internet Key Exchange (IKE) outbound packet from the internal network, in which the external header includes a source private address and a first destination address; next, recording the corresponding relation between the source private address and the first destination address in the external header of the IKE outbound packet; and, replacing the destination address of the encapsulating security payload (ESP) inbound packet from the external network by the source private address, wherein the source address of the inbound packet is the same as the first destination address.
Patent TW-I240517-B (TW)
Title: System to detect network connection mode automatically and method thereof
Inventor: LEE E-TAY
IPC: H04L12/50
Filed: 2003-12-26
Granted: 2005-09-21
Abstract: A system and a method for automatic network connection mode detection are to decide the network connection mode by sending detection packets, receiving response packets and determining the contents of the response packets. The connection mode can be: point-to-point protocol over ethernet (PPPoE), dynamic Internet protocol address and static Internet protocol address. A user can use automatic detection and determination ways to avoid failure in network connection due to unknown network connection setting. Operation convenience is then enhanced.
Patent TW-I230827-B (TW)
Title: Liquid crystal display module
Inventor: DU CHANG-LUNG
IPC: G02F1/13
Filed: 2004-02-12
Granted: 2005-04-11
Abstract: A liquid crystal display (LCD) module is introduced. The LCD module includes a LCD panel positioned in an upper side of a housing, and a flexible printed circuit (FPC) board that has a plurality of light emitting diodes (LEDs) formed on a lower side of the FPC board positioned on an edge of the LCD panel. When the FPC board is bent toward a lower side of the housing, each LED positioned on the lower side of the FPC board will lodge in a corresponding opening of the housing.
Patent TW-I263508-B (TW)
Title: Composition for a modified-release oral tablet and method for manufacturing of the composition
Inventor: WANG KUEN-JEN
IPC: A61K9/22
Filed: 2004-02-13
Granted: 2006-10-11
Abstract: The present invention relates to a composition for a modified-release oral tablet, characterized in that comprising: a micronized active ingredient for lowering the blood glucose level and a modified-release agent for controlling the release of the active ingredient, and a method for manufacturing of the composition.