baber/WOPTO huggingface dataset:
Patent TW-493259-B (TW)
Title: Substrate for wiring boards
Inventor: NAKANISHI MOTOYASU
IPC: H05K1/05
Filed: 2000-09-05
Granted: 2002-07-01
Abstract: This invention has an object to provide a metal-plated lamination board for printed wiring boards, which has excellent thermal conduction characteristic to swift radiate heat generated by itself, and a substrate for wiring boards, which is formed by layering a lead frame having over the substrate so as to establish the same characteristic. To attain the object, there is provided a substrate for wiring boards, which is formed by layering a metal foil or lead frame over a carbonaceous substrate made of carbonaceous material through an insulating bonding layer. By layering the metal foil thereon, the substrate for wiring boards assumes a metal-plated board, and by layering the lead frame thereon, the substrate for wiring board is laminated with the lead frame.
Patent TW-479028-B (TW)
Title: Caster
Inventor: WATANABE YASUKUNI
IPC: B60G3/00
Filed: 2000-09-21
Granted: 2002-03-11
Abstract: A caster mounted on a cart, comprising a bracket (2) fixed to a vehicle body side, a link (3) connected rotatably to the bracket (2), a wheel (4) connected rotatably to the link (3), and a compression rubber block (20) compressively deformed according to the rotation of the link (3), wherein, because an initially compressed part (23) having a partially reduced cross-section is formed on the compression rubber block (20), the rotation of the link (3) is made smooth so as to suppress an input into the vehicle body.
Patent TW-497284-B (TW)
Title: High molecular electrolyte gel composition and process for producing the same
Inventor: MARUYAMA KUNIO
IPC: H01M10/05
Filed: 2000-09-29
Granted: 2002-08-01
Abstract: Provided is an ion-conductive high molecular electrolyte gel composition useful as the material of an electrochemical device. The present invention relates to a novel high molecular electrolyte gel composition comprises a cationic high molecular obtained by introducing an compound with amino component having amino or quaternary ammonium groups in free state which do not form a salt with acid and having polymerizability, and a non-aqueous solvent which contains dissolved electrolytes, and a process for producing it. The high molecular electrolyte gel has high ionic conductivity and high polarization current value and are excellent in heat resistance and softness. It can be efficiently produced by the industry.
Patent TW-474018-B (TW)
Title: Semiconductor device for preventing process-induced charging damages
Inventor: WANG MU-JIUN
IPC: H01L29/778
Filed: 2000-11-21
Granted: 2002-01-21
Abstract: The present invention discloses a semiconductor device for preventing process-induced charging damages. The semiconductor device comprises a semiconductor layer, at least one transistor, at least one parasitic capacitor, a first conductor and a second conductor. The transistor comprises at least a source, a drain, a channel, a gate oxide and a gate, and the parasitic capacitor comprises a conductive layer, a dummy conductive layer including the dummy pattern, a dielectric layer between the conductor layer and the dummy conductive layer, a first conductor connecting the gate of the transistor with the conductive layer, and a second conductor connecting the dummy conductive layer and the semiconductor layer. Further, the dummy conductive layer is also a floating layer which is floating on the semiconductor layer. At this time, the dielectric layer between the dummy conductive layer and the semiconductor layer replaces the second conductor.
Patent TW-I225480-B (TW)
Title: Process for producing t-butyl esters of bridged-ring polycarboxylic acids
Inventor: INOUE KEIZO
IPC: C07C69/753
Filed: 2000-11-22
Granted: 2004-12-21
Abstract: In a process of the present invention for producing a bridged cyclic polycarboxylic acid t-butyl ester, a bridged cyclic polycarboxylic halide of following formula (1), (wherein ring Z is a bridged cyclic carbon ring; X is a halogen atom; and m denotes an integer of 2 or more, where ring Z may have a substituent) is allowed to react with t-butyl alcohol or its alkali metal salt to thereby yield an ester of following formula (2), (wherein Bu is a t-butyl group; and ring Z and m have the same meanings as defined above.) This process can commercially efficiently produce a bridged cyclic polycarboxylic acid t-butyl ester. The compound of formula (1) can be prepared by allowing a bridged cyclic polycarboxylic acid of following formula (3), (wherein ring Z is a bridged cyclic carbon ring; and m denotes an integer of 2 or more, where ring Z may have a substituent) to react with a halogenating agent.
Patent TW-527285-B (TW)
Title: Method for manufacturing nozzle plate
Inventor: MO TZ-JR
IPC: B41J2/16
Filed: 2000-11-29
Granted: 2003-04-11
Abstract: The present invention relates to a method for manufacturing nozzle plate, which comprises the steps of: (a) providing a substrate; (b) forming a thin plated metal film on the substrate; (c) performing an electro-forming process to the thin plated metal film to form a thick electroformed metal film on the thin plated metal film; and (d) performing a lithography process and an etching process to pattern the thick electroformed metal film, thereby completing the manufacture of the nozzle plate.
Patent TW-513647-B (TW)
Title: Shopping system and method with networking interactive storage media
Inventor: SHIE YING-CHENG
Filed: 2000-12-04
Granted: 2002-12-11
Abstract: There are provided a shopping system with networking interactive storage media and its method. The method comprises first acquiring interactive storage media and picking multiple products to be ordered subsequently while network is off line; further generating the purchase order associated with the products to be ordered based on the picked products to be ordered; then utilizing a browser to provide secure network transmission environment for performing encryption process of purchase order; further using networking device to connect with internet, proceeding decryption process to check up purchase order and verifying the consistency of purchase order contents to conduct later electronic transaction. After transaction is done, an authentication center confirms the total transaction amount of the updated purchase order contents and a transaction server will obtain the authorization message from the authentication center.
Patent TW-I221151-B (TW)
Title: Nitro-sulfobenzamides
Inventor: FORD MARK JAMES
IPC: C07C309/59
Filed: 2000-12-07
Granted: 2004-09-21
Abstract: The present invention relates to a compound of the formula (I), wherein R1 is an unsubstituted or substituted hydrocarbon radical having a total of 1 to 10 carbon atoms, preferably 1 to 6 carbon atoms, R2 is an unsubstituted or substituted hydrocarbon radical having a total of 1 to 10 carbon atoms, preferably 1 to 6 carbon atoms, or the group NR1R2 is a heterocyclic ring having 3 to 8 ring atoms which is unsubstituted or substituted and contains the nitrogen atom of the group NR1R2 as ring heteroatom and may also contain one or two further ring heteroatoms from the group consisting of N, O and S, and Q is H or a cation. The compounds of the present invention can advantageously be used for the preparation of sulfonylureas and their precursors such as sulfochlorides or sulfonamides.
Patent TW-554196-B (TW)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: SUMI AKINORI
IPC: G02F1/1345
Filed: 2000-12-08
Granted: 2003-09-21
Abstract: The present invention provides a liquid crystal display device and a method of manufacturing the same, which can prevent electrostatic buildup at a mark for a chamfering amount for highly accurate chamfering, and improve the accuracy of the chamfering, in a process of chamfering a substrate for composing a liquid crystal display device. A mark for a chamfering amount 7 to be formed at the end part of a 1st substrate 1 is formed so as to be electrically connected with the short-circuit wiring 10, and the mark 7 is connected with extending wiring 9 of other conductive wiring, and is structured to discharge static electricity to other conductive pattern. Moreover, the mark is structured so that plural mark patterns 8b composing the mark for the chamfering amount 7 are electrically connected with each other via connection wiring 8a, and the connection wiring 8a is further extended toward the short-circuit wiring 10.
Patent TW-I248021-B (TW)
Title: Method and system for correcting out-of-focus eyesight of attendant images in video conferencing
Inventor: ACKNER REUVEN
IPC: G06F9/44
Filed: 2001-03-21
Granted: 2006-01-21
Abstract: A method for correcting out-of-focus eyesight of people images in video videoconferencing is introduced. Multiple cameras are disposed around a display device at one side of a video conference and are used to grab attendant images. A host system analyzes and integrates images grabbed by the cameras to generate a front image of each attendant, which is transmitted to be displayed on a display device on the other side of the video conference. Therefore, the out-of-focus eyesight issue of attendant images is eliminated.
Patent TW-515928-B (TW)
Title: Image focus adjustment device and method
Inventor: CHANG HSI-LIANG
IPC: G03B13/32
Filed: 2001-04-19
Granted: 2003-01-01
Abstract: The present invention provides an image focus adjustment device and its method. The device is installed in an image display system, which includes: a lens for facing an object to be captured; a pair of focus rings for adjusting the focus between the lens and the object; and a sensor for use as a switch to control and adjust the resolution of the object.
Patent TW-562715-B (TW)
Title: Nickel-diamond coated saw wire with improved anchoring of the diamond particles and process for producing the same
Inventor: LUKSCHANDEL JOERG
IPC: B24D3/06
Filed: 2001-05-10
Granted: 2003-11-21
Abstract: A saw wire with a high resistance to wear when sawing hard materials, comprising a steel wire, an intermediate layer and a metallic binder phase in which diamond grains, with a mean diameter of 10 to 50 mum are embedded, the intermediate layer being undamaged and free of diamond grains and serving both to prevent hydrogen embrittlement of the wire and to ensure sufficient adhesive strength of the metallic binder phase, wherein the metallic binder phase has a hardness of between 600 and 1100 HV 0.1 and comprises an inner layer and an outer layer, which are arranged concentrically around the steel wire which has been provided with the intermediate layer, the inner layer having a thickness of approximately 10 to 25% of the mean diamond grain diameter and the outer layer having a thickness which is such that the total thickness of the metallic binder phase is 45 to 55% of the mean diamond grain diameter, and the diamond grains having a mean spacing between them of no more than five times their mean diameter and further fine particles with a mean diameter of from 1 to 6 mum being situated between the diamond grains with a mean diameter of from 10 to 50 mum.
Patent TW-505865-B (TW)
Title: Method of managing an object in a management framework according to phases of a life cycle of a resource
Inventor: SWEITZER JOHN W
IPC: G06Q10/00
Filed: 2001-05-28
Granted: 2002-10-11
Abstract: A manageability model integrates the notion of the resource's life cycle into a model definition. Thus, for example, the resource life cycle may include a number of representative stages: before in-hand before installed, while installing, while binding, before operational, and while operational. In a representative embodiment, the manageability model for an object comprises a set of properties, a set of property categories into which the set of properties are organized, and at least one category characteristic for a given property category. The category characteristic includes a qualifier having values identifying phases within a life cycle of the resource. During management, attributes of the object are classified according to phases of a life cycle of the resource. During a given management operation, an operational state of the resource is then identified. Depending on the operational state identified, a given constraint is then applied to the management operation.
Patent TW-493274-B (TW)
Title: Solid state imager
Inventor: MIYAGAWA RYOHEI
IPC: H04N5/335
Filed: 2001-05-31
Granted: 2002-07-01
Abstract: To make the complete transfer of charge easy, and increase the photosensitivity. A device region surrounded by a device isolation region 12 has a rectangular shape with a width W1 in a direction in which a gate electrode 15 of a transfer gate extends. The channel width W2 of the transfer gate is perferrably as large as possible, it may be equal to the width W1 of the device region. A signal accumulation region 13 of a photodiode is allocated on the entirety of that portion of the device region, which is located on a source side of the gate electrode 15. A detection region 14 having a width W3 in the direction in which the gate electrode 15 extends is allocated on the portion of the device region, which is located on the drain side of the gate electrode. The size of the detection region 14 is set to be as small as possible. Two edge portions of the detection region 14, which are located in the direction of extension of the gate electrode 15, are spaced apart from the device isolation region 12.
Patent TW-506145-B (TW)
Title: High Luminescence LED having transparent substrate flip-chip type LED die
Inventor: CHEN TZE-PENG
IPC: H01L33/00
Filed: 2001-10-04
Granted: 2002-10-11
Abstract: A high luminescence LED having transparent substrate flip-chip type LED die is disclosed, which comprises a base substrate, a flip-chip type LED die having transparent substrate, a covering substrate. The center region of the covering substrate has a hole which is formed by surrounding the tilted sidewall. The flip-chip type LED die is accommodated in the hole in the center region. The base substrate is separated into two parts by a middle insulation region, which is connected to the two electrodes of the LED die respectively. The base substrate is formed by material with high thermal conductivity and high electrical conductivity for large current conduction and heat dissipation. A transparent resin or epoxy is used to fill the hole in the center region, and encapsulate the LED die. Since light can direct transmit through it, or is reflected back from the LED die, or is reflected from the sidewall of the hole for redirection and then exits out of the covering substrate from the hole in the center region, therefore high-intensity light can be emitted.
Patent TW-I229256-B (TW)
Title: Method and system for managing integrated circuit testing program by using barcode
Inventor: WU MING-MEI
IPC: G06F11/36
Filed: 2001-10-18
Granted: 2005-03-11
Abstract: A method for managing integrated circuit testing program by using barcode includes steps of reading a barcode of integrated circuit to get an identification code of the integrated circuit before testing the integrated circuit; automatically searching the corresponding relationship between the integrated circuit to be tested and a testing program in accordance with the identification code to read the corresponding testing program of the integrated circuit to be tested; and using the corresponding program to test the integrated circuit. The present invention also discloses an integrated circuit testing system for realizing the method.
Patent TW-515729-B (TW)
Title: Tape dispensing apparatus with improved adhesive reactivation
Inventor: LAY ROGER E
IPC: B65H35/00
Filed: 2001-11-09
Granted: 2003-01-01
Abstract: A tape dispensing apparatus comprising a frame, a feeding mechanism, and a wetting system. The frame has a storage area for storing tape therein. The frame also has an exit area through which tape is dispensed. The feeding mechanism is connected to the frame. The feeding mechanism feeds the tape from the storage area to the exit area. The wetting system is connected to the frame for wetting a side of the tape, and activating a moisture activated adhesive on the side of the tape. The wetting system comprises a wetting head mounted to the frame. The wetting head has a moisture releasing portion. The wetting head wets the moisture activated adhesive on the side of the tape without contact between the side of the tape and the moisture releasing portion of the wetting head.
Patent TW-511181-B (TW)
Title: Dry etching apparatus
Inventor: JIAN YUE-YING
IPC: H01L21/306
Filed: 2001-12-04
Granted: 2002-11-21
Abstract: A kind of dry etching apparatus suitable for use in a wafer is disclosed in the present invention. The invention includes the followings. A chamber body portion has an edge portion, an edge recess portion and a bottom portion, in which the bottom portion is provided with the first opening portion for discharging the determined gas. A clamping tray is disposed at the bottom portion of the chamber body portion for clamping the wafer stated above. An adjustment plate support is disposed at the edge recess portion of the chamber body portion. The first adjustment plate is disposed on the surface of the adjustment plate support. An adjustment plate separator is disposed on the surface of the adjustment plate. The second adjustment plate is disposed on the surface of the adjustment plate separator and has a recess portion. A dish-like object is disposed at the recess portion of the second adjustment plate and has no opening. An upper cover portion is provided with the second opening portion for introducing the determined gas and is disposed at the edge portion of the chamber body portion. Plural openings are disposed at the first adjustment plate and the second adjustment plate. Both the adjustment plate separator and the adjustment plate support are the hollow ring-shaped objects. Through the use of the invented dry etching apparatus, the etching uniformity is increased, and the lifetime for both dish-like object and the adjustment plate is extended.
Patent TW-555710-B (TW)
Title: Phosphorus-silicate fibers suitable for extended band amplification
Inventor: GOFORTH DOUGLAS E
IPC: C03C13/04
Filed: 2001-12-03
Granted: 2003-10-01
Abstract: An optical active phosphorus-silicate glass when pumped to directly excite Er ions provides gain in 1565 nm to 1620 nm range and comprises in weight percent: SiO2 50 to 92%; Er2O3 0.01 to 2%; P2O5 greater than 5%; and Al2O3 0.0 to 0.3%.
Patent TW-529195-B (TW)
Title: Method for producing fuel cell using solvent for the treatment of electrolyte membrane
Inventor: WAN RUEI-YING
IPC: H01M2/14
Filed: 2001-12-17
Granted: 2003-04-21
Abstract: A method for producing a fuel cell using a solvent for the treatment of an electrolyte membrane comprises using an alcohol solvent to swell the electrolyte membrane of a fuel cell; coating a catalyst slurry on the two sides thereof; clamping the electrolyte membrane coated with the catalyst layer in two diffusion layer; thermally pressing and baking the coated electrolyte membrane to form a membrane electrode assembly of the fuel cell, in which the improvement comprises the swelling treatment comprising using two types of alcohol solvents to perform a two-stage soaking treatment on the electrolyte membrane so that during the subsequent coating process of the catalyst slurry, the electrolyte membrane will not deform by shrinking, thereby minimizing the adverse effect caused by the shrinkage deformation of the electrolyte membrane.
Patent TW-533499-B (TW)
Title: Method of fine-tuning mixed acid liquid supplement amount
Inventor: NI JR-RUNG
IPC: H01L21/66
Filed: 2002-01-28
Granted: 2003-05-21
Abstract: This invention provides a method of fine-tuning mixed acid liquid supplement amount, which includes a based on charge mode, a based on time mode and a based on time and charge mode, in which the based on charge mode detailedly allocates the supplement time and amount of acid liquid to every batch of product for setup, the based on time mode detailedly allocates the supplement time and amount of acid liquid to every time point for setup and the based on time and charge mode is the combination of the previous two modes. That is, the supplement time and amount of acid liquid is detailedly allocated to every batch of product and time point for setup. The above-mentioned modes are designed to enable concentration of acid liquid to reach a target value.
Patent TW-529161-B (TW)
Title: Semiconductor device and process for manufacturing the same
Inventor: TOHDA TOSHIYUKI
IPC: H01L27/105
Filed: 2002-01-31
Granted: 2003-04-21
Abstract: An object of the present invention is to suppress a layer-peeling phenomenon in a semiconductor device comprising at least a ferroelectric layer and an upper electrode formed thereon while maintaining the electrical properties of the ferroelectric layer. The semiconductor device of the present invention is characterized in that an upper electrode and a ferroelectric layer have a convex region. By this constitution, a layer peeling can be suppressed. In the present invention, one convex region is formed on one layer, but a plurality of convex regions may be formed on one layer. Alternatively, a concave region may be formed in place of the convex region.
Patent TW-531980-B (TW)
Title: Communication card and communication machine
Inventor: ONO YASUSHI
IPC: H04B1/04
Filed: 2002-02-26
Granted: 2003-05-11
Abstract: The communication card and communication machine according to the invention, as shown in Fig. 1, comprises; an antenna (101) for transmitting and receiving communication wave; a variable accommodation device (102a) for changing circuit parameters; a directional coupling device (103) for retrieving reflective signal from the antenna (101); a detection device (110) for detecting magnitude of the reflective signal; a control device (109) for outputting a control signal; an amplification device (104) for amplifying RF high frequency signal; a frequency conversion device (105) for converting IF and RF signals with respect to each other; a modulation/demodulation device (106) for modulating IF signal with base frequency signal in transmission and demodulating base frequency signal from IF signal in reception; a base frequency processing device (107) for processing the base frequency signal; and an interface card (108) for data exchange with an information machine. With such a structure, the communication card and communication machine is capable of minimizing a portion protruded from an external frame of the communication machine so as to prevent the antenna from deterioration, and to allow the antenna from deterioration, and to allow the antenna not to be easily damaged as well to suppress the cost of the antenna.
Patent TW-I252652-B (TW)
Title: Data transmission device
Inventor: HOSHINO MASANORI
IPC: H04W92/08
Filed: 2002-03-26
Granted: 2006-04-01
Abstract: First communication data is in a first transmission protocol and serial in first communication cycles. The first data is once accumulated and then transmitted at second communication cycles. The first data is then converted into second communication data in a second transmission protocol. The first communication data is received in accordance with a first clock signal being externally supplied together with the first communication data. The accumulated first communication data is transmitted in accordance with a second clock signal being externally supplied. The difference in transmission protocol and transmission timings between the first and second communication data is thereby eliminated.