baber/WOPTO huggingface dataset:
Patent TW-508702-B (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: MIYAKI YOSHINORI
IPC: H01L23/495
Filed: 1999-08-05
Granted: 2002-11-01
Abstract: A semiconductor device includes a semiconductor chip having a plurality of electrodes formed on a major surface of the semiconductor chip, a resin package sealing the semiconductor chip, a plurality of leads electrically connected to the electrodes of the semiconductor chip and formed so as to extend inside and outside the resin package, and a support lead supporting the semiconductor chip at a part of the other major surface of the semiconductor chip opposite to the major surface. The above-mentioned semiconductor chip is bonded to the support lead with an adhesive tape.
Patent TW-460392-B (TW)
Title: Automatically speed-reduction control device and its working principles in turning of electromotive vehicle
Inventor: WU MIN-RUEI
IPC: B60L7/00
Filed: 1999-08-06
Granted: 2001-10-21
Abstract: This invention is related to an automatically speed-reduction control device and its working principles method in turning of electromotive vehicle. This device enables automatically to reduce the speed of an electromotive tricycle or a four-wheel vehicle to a safety speed range without the need of manual operation, and moreover avoid the risk of turnover. This invention comprises: a turning angle detecting device at the joint of the grip vertical rod and the frame of the vehicle to detect the grip angle, the turning angle detecting device including a light projecting component, a light receiving component, and a circuit board in accompaniment with a micro computer processor, such that in turning, the device is capable of measuring variation in light so as to determine the upper speed limit, and to perform computation with speed commands to render control signal outputs in pulse modulations, so as to force the motor to reduce to the safe speed limit in accordance with the turning angle. As such, even if the speed is increased or not reduced erratically, the risk of over speeding in turning may be prevented. On current electromotive vehicles, this invention provides a turning safety control method which has never been equipped with, and involves industrial very valuable application and effectiveness.
Patent TW-575657-B (TW)
Title: Treatment of solid carbonaceous material
Inventor: SWANEPOEL JACOBUS
IPC: B01J8/18
Filed: 1999-08-27
Granted: 2004-02-11
Abstract: A process and an installation for treating solid carbonaceous material comprises heating the material to a temperature of about 1800° C. or higher, by means of a non-transfer arc generated plasma flame. This causes components of, or present in, the carbonaceous material to be gasified and thus to be separated or removed from any residual solid material as a hot gas phase, with residual solid material being obtained as a product. The installation comprises a vertical shaft non-transfer arc plasma reactor comprising an upper preheating zone (14) an intermediate reaction zone (16) in which at least one non-transfer arc plasma generator or reactor (40) is located and a lower cooling zone (18).
Patent TW-522155-B (TW)
Title: Solvent soluble polyimide and a method for making thereof
Inventor: KUO HUI-LUNG
IPC: G02F1/1337
Filed: 1999-10-04
Granted: 2003-03-01
Abstract: Disclosed is a soluble polyimide and a method for making thereof, which characterizes by producing a solvent soluble polyimide with low electric conductivity through the polymerization of an anhydride and a diamine under the condition with or without catalyst.
Patent TW-463027-B (TW)
Title: A heat exchange system for extracting heat from a process fluid and a method for the same
Inventor: CARTER THOMAS P
IPC: F28D5/02
Filed: 1999-11-02
Granted: 2001-11-11
Abstract: A system and method of exchanging heat are disclosed. Three heat exchange sections are used: a dry indirect contact heat exchange section, a second indirect contact heat exchange section that is operable in either a wet or dry mode, and a direct contact heat exchange section. The three sections are next to each other in an apparatus to reduce the overall height of the apparatus. The dry and second indirect contact heat exchange sections receive a process fluid in series or in parallel. Separate ambient air streams pass through the second indirect and direct contact heat exchange sections before mixing and entering the dry indirect contact heat exchange section. Another ambient air stream is mixed in upstream of the dry indirect contact heat exchange section when the system is operated in the dry mode. Two independent evaporative liquid distribution systems are included. One selectively distributes evaporative liquid over the second indirect contact heat exchange section. The other selectively distributes evaporative liquid over the direct contact heat exchange section. Separate sumps, pumps and conduits are provided for the second indirect and direct contact heat exchange sections. The system is operable in different modes to extract heat from the process fluid in the most efficient way with respect to annual water consumption. At low temperatures, the system operates dry with primary heat extraction performed by the dry indirect contact heat exchange section. At higher temperatures, evaporative liquid is distributed over the second indirect contact heat exchange section but not over the direct contact heat exchange section. At still higher temperatures, evaporative liquid is distributed over both the second indirect and direct contact heat exchange sections. A temperature or pressure sensor may be provided so that operation of the apparatus may be based upon the process fluid temperature or pressure. Alternatively, operation may be based upon ambient air temperature.
Patent TW-I225773-B (TW)
Title: Agrochemical formulations
Inventor: ROCHLING ANDREAS
IPC: A01N43/653
Filed: 1999-12-01
Granted: 2005-01-01
Abstract: Novel agrochemical formulations comprising (a) at least one agrochemically active compound, (b) 2-ethyl-hexanol alkoxylate of the formula (I), in which P represents formula, E represents -CH2-CH2- and the numbers 8 and 6 are average values and (c) optionally additives, a process for preparing these formulations and their use for applying the active compounds they comprise are described.
Patent TW-460771-B (TW)
Title: Digital clock signal adjusting device
Inventor: HUANG HUNG-RU
IPC: G06F1/08
Filed: 2000-03-29
Granted: 2001-10-21
Abstract: A digital clock signal adjusting device is provided to adjust the frequency of the clock signal of a circuit, wherein there are provided an accumulator and a gateway circuit. The accumulator is corresponding to an adjusting parameter to generate a first output signal. The first output signal is divided into an adjusting signal composed of the highest bit and a feedback signal composed of the all remaining bits in addition to the highest bit. The feedback signal is fed back to the accumulator for being used as an input signal to perform an accumulation operation with the adjusting parameters. The gateway circuit is coupled with the accumulator, and excludes part of the clock cycles of the clock signal in responsive to the adjusting signal and clock signal, thereby achieving the effect of adjusting the frequency of the clock signal.
Patent TW-472453-B (TW)
Title: Logic circuit of signal having an output slew rate within a prescribed range
Inventor: TANAKA WATARU
IPC: H03K17/16
Filed: 2000-05-26
Granted: 2002-01-11
Abstract: The object of the present invention is to provide a logic circuit that can suppress a spurious radiation noise and keep the slew rate within a prescribed range. To achieve the object, the invention provides a control circuit, where a transistor with a strong drive capability immediately makes an output stage transistor which is controlled to be nonconductive into said nonconductive state, and transistors with a weak drive capability continuously and smoothly control the output stage transistor which is to be brought into a conductive state, while the transistors with a weak drive capability control the output stage transistor at a processing speed to bring the slew rate within a specified range in an initial stage to shift the output transistor to a conductive state.
Patent TW-495775-B (TW)
Title: Induction devices with distributed air gaps
Inventor: PAN MIN
IPC: H01F3/14
Filed: 2000-06-21
Granted: 2002-07-21
Abstract: A distributed air gap material for an induction device in power systems for minimizing fringe losses, mechanical losses, vibration and noise in the core. The distributed air gap material occupies a selected portion of the core and is formed of a finely divided magnetic material in a matrix of a dielectric material. The air gap material has a zone of transition in which the magnetic permeability values vary within the air gap material.
Patent TW-513623-B (TW)
Title: Conductive roller, process cartridge and image forming apparatus
Inventor: FUEI NAOKI
IPC: G03G15/02
Filed: 2000-07-11
Granted: 2002-12-11
Abstract: An electroconductive roller capable of exhibiting stable conductivity regardless of environmental change and accompanied with little bleed-out of additives is provided. The conductive roller includes an electroconductive support, an electroconductive elastic layer coating the support and a resistance layer coating the elastic layer; wherein the elastic layer comprises at least one species of rubber selected from the group consisting of acrylonitrile-butadiene rubber, epichlorohydrin rubber and chloroprene rubber, an ether oxygen-containing alkyl phthalate derivative, a quaternary ammonium perchlorate compound and a fatty oil, and the ether oxygen-containing alkyl phthalate derivative, quaternary ammonium perchlorate compound and fatty oil are contained in a total amount of 0.1-20 wt. parts per 100 wt. parts of the rubber. The conductive roller is suitably used as a contact charging member in an electrophotographic apparatus.
Patent TW-486917-B (TW)
Title: Condenser microphone
Inventor: KIM JONG-KYU
IPC: H04R19/04
Filed: 2000-07-26
Granted: 2002-05-11
Abstract: In the present invention, two through holes are drilled in the printed circuit board, the connection pins are respectively inserted to the through holes with one end being exposed to the exterior and then each connection pin is connected to the drain and source of the FET. Accordingly, the present invention can reduce the thickness of the condenser microphone and mount the condenser microphone on the printed circuit board installed in the mike and the like without using additional connector.
Patent TW-511364-B (TW)
Title: System and process for remote payments and transactions in real time by mobile telephone
Inventor: CANTERO BRANDES MARIO
IPC: G06Q20/00
Filed: 2000-08-04
Granted: 2002-11-21
Abstract: A system and a process for processing payments and transactions between payers (13) and payees (27, 29, 14, 14a, 13a, 46) associated to the system, using a first server (20) interconnected with telecommunication means (18, 19, 28, 47) with first data storage means (22) containing information on each associated payer (13) consisting of at least an admissible telephone number, at least an authorization criterion for authorizing a transaction, and a safety criterion associated to the admissible telephone number, as well as an admissible identification code of each payee; second data storage means (21) that contain a second information referring to the type of digital mobile telephone (16, 41) belonging to each telephone number; selecting means (20h) for verifying one of the telecommunication equipments (18, 19) that communicates with the digital mobile telephone (16, 41) identified by the admissible telephone number by means of a telecommunication service being compatible with the type of digital mobile telephone (16, 41) as identified.
Patent TW-464942-B (TW)
Title: Lots dispatching method for variably arranging processing equipment and/or processing conditions in a succeeding process according to the results of a preceding process and apparatus for the same
Inventor: CHO DAE-SIK
IPC: H01L21/02
Filed: 2000-08-24
Granted: 2001-11-21
Abstract: A lot dispatching method and system for variably applying the most suitable processing equipment and/or processing condition in a succeeding process of semiconductor manufacturing process, when the succeeding process is influenced by the result of a preceding process. A lot processed by the preceding process is dispatched to the succeeding processing equipment according to a systematic analysis result obtained from the relationship between a process result of the preceding process and an efficiency and characteristics of a plurality of processing equipments in the succeeding process. A plurality of process conditions for the succeeding process corresponding to the performance of the proceeding process is provided. A respective process condition has characteristics that minimize the difference in performance in the succeeding process from a desired or targetted performance. By systematically analyzing the quality of the lot waiting to be dispatched, the succeeding process is performed with the most suitable process condition.
Patent TW-505946-B (TW)
Title: Polycrystaline semiconductor material and method of manufacturing the same
Inventor: HAGA KOICHI
IPC: C23C14/02
Filed: 2000-08-25
Granted: 2002-10-11
Abstract: In the present invention, an Al film 120 is formed on a transparent substrate 110 by, for example, vapor deposition (refer to (a)-(b)). Next, a first zinc oxide thin film 130 is formed on the surface of the AI film 120 by sputtering by imposing a direct current bias on the surface of the AI film 120 (c). A second zinc oxide thin film 140 is formed on the surface of the first zinc oxide thin film 130 by atmospheric MO-CVD (d). When the second zinc oxide thin film 140, which is deposited by the MO-CVD, is formed on the surface of the first zinc oxide thin film 130 having a-axis orientation, the second zinc oxide thin film 140 also is provided with a-axis orientation. Absorption of the AI thin film 120 into the first zinc oxide film by heat, which is generated when the second zinc oxide thin film 140 is deposited by the MO-CVD, increases transmittance. As a result, a specimen having a ZnO/ZnO/AI/glass structure can be made very transparent as a whole.
Patent TW-567078-B (TW)
Title: Electromagnetic apparatus of treatment of lesions associated with inadequate blood perfusion, partial denervation, tissue loss, pain, edema, inflammation and infection
Inventor: CANEDO LUIS
IPC: A61N2/02
Filed: 2000-08-22
Granted: 2003-12-21
Abstract: An apparatus of treating a body lesion associated with inadequate blood perfusion, partial denervation, tissue loss, pain, edema, and/or infection, comprising means for applying to a subject afflicted with a lesion, externally and non-invasively at a site removed from the lesion, analgesic, angiogenic, vasculogenic, nerve growth, osteogenic, anti-edema, anti-inflammation and/or wound repair effective electromagnetic fields (EMFs) comprising frequencies of a few Hertz to less than about 300 Hz and static magnetic field components from a few microTesIa to a maximum intensity of about 0.3 to about 0.8 mT used alone or in combination with a homogeneous static magnetic field of about 40 to about 80 mT or about 400 to about 800 gauss.
Patent TW-484081-B (TW)
Title: Bidding method with multiple quasi-bidding processes before bid opening
Inventor: CHEN YUNG-CHIANG
Filed: 2000-09-19
Granted: 2002-04-21
Abstract: The present invention discloses a bidding method with multiple quasi-bidding processes before bidding opening, in which the bid method is typically applied in an internet transaction system. The characteristic of the bidding method lies in the adoption of two steps: multiple quasi-bidding processes and a final bidding process. The multiple quasi-bidding processes are used to select part of buyers, but the unselected buyers can participate the bidding again in the next quasi-bidding process and determine their next bid prices according to the bidding information published in the previous quasi-bidding process. If no buyer participates the bidding after a predetermined number of quasi-bidding processes, then the bidding progresses to the final bidding process, and an award is made to the buyer submitting the highest bid higher than or equal to the predetermined offering price from the seller.
Patent TW-I226345-B (TW)
Title: Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
Inventor: TAM WILSON
IPC: B01J31/28
Filed: 2000-09-20
Granted: 2005-01-11
Abstract: A polymeric composition, a process for producing the composition, and a process for using the composition in, for example, hydrocyanation or isomerization are disclosed. The composition comprises repeat units derived from (1) a carbonyl compound, a monomer, and phosphorochloridite; (2) phosphorus trichloride, a polyhydric alcohol, and an aromatic diol; or (3) combinations of (1) and (2) in which the monomer can be a polyhydric alcohol, an amine, combinations thereof. The composition can further comprise a group VIII metal and optionally a Lewis acid. The composition can be produced by (1) contacting a carbonyl compound with the monomer to produce an intermediate and contacting the intermediate with phosphorochloridite; (2) contacting phosphorus trichloride with a second polyhydric alcohol under a condition sufficient to produce a phosphorus-containing polymer and contacting the phosphorus-containing polymer with an aromatic diol; or (3) contacting an N,N-dialkyl dichlorophosphoramidite with a second polyhydric alcohol to produce a polymer phosphoramidite, contacting the polymer phosphoramidite with an acid such as HCl to produce the phosphorus-containing polymer, which is then contacted with an aromatic diol. The composition can be used as catalyst, for example, for converting an unsaturated organic compound to a nitrile and isomerizing a nitrile.
Patent TW-455525-B (TW)
Title: Method for improving chemical mechanical polishing of tungsten metal layer
Inventor: CHEN KE-WEI
IPC: H01L21/304
Filed: 2000-09-26
Granted: 2001-09-21
Abstract: A method for improving a chemical mechanical polishing (CMP) of a tungsten metal layer to increase the output of the process and the operation life of a polishing pad is disclosed. The method comprises feeding a wafer; uses a first hard polishing pad to remove the rough surface thereof and increase the productivity. During the first polishing, injects a polishing slurry at an amount more than the later polishing operations and increasing the load thereof; uses a robot arm to transport the wafer to a second polishing pad, which uses a soft polishing for removing the remaining tungsten layer to a specified amount; and transports the wafer to a third polishing pad for using a slurry of a polishing oxide layer to polish the oxide layer for making the tungsten plug and/or wire higher than the peripheral oxide layer.
Patent TW-563029-B (TW)
Title: Flexible interrupt controller that includes an interrupt force register
Inventor: MOYER WILLIAM C
IPC: G06F13/26
Filed: 2001-01-05
Granted: 2003-11-21
Abstract: A flexible interrupt controller (28) that includes an interrupt force register (120) is presented. Hardware interrupts (102) that are presently asserted by their respective hardware sources are stored in an interrupt source register (110) included, in the interrupt controller (28). An independent interrupt force register (120) stores currently pending software interrupts (104) which may be asserted through the execution of software routines by the central processing unit (CPU) (12) within the data processing system (10). In one embodiment, each bit location in the interrupt source register (110) has a corresponding bit location in the interrupt force register (120), and each bit in the interrupt force register (120) is logically OR-ed with the corresponding bit in the interrupt source register (110). Results of the logical OR operation are stored in an interrupt pending register (160) and the contents of the interrupt pending register (160) is bit wise OR-ed together in order to generate an interrupt request signal (174) provided to the CPU (12).
Patent TW-483852-B (TW)
Title: Bicycle front chainwheel assembly
Inventor: YAMANAKA MASAHIRO
IPC: B62J13/00
Filed: 2001-02-19
Granted: 2002-04-21
Abstract: A bicycle front chainwheel assembly is provided that includes a protective cover. The front chainwheel assembly basically includes a crank arm, one or more chainrings and the protective cover. The crank arm includes a hub portion, a crank portion and four fastening finger portions. The free ends of the fastening finger portions are provided with chainring attachment points for attaching the cover thereto. The cover is attached to the fastening finger portions by fasteners that have a shaft extending substantially perpendicular to the axis of rotation of the front chainwheel assembly.
Patent TW-501144-B (TW)
Title: Storage medium and game device
Inventor: OMORI TOMOHIRO
IPC: A63F13/655
Filed: 2001-03-16
Granted: 2002-09-01
Abstract: The object of the present invention is to provide a storage medium, etc., which comprise a connection part for a digital camera to transfer image data from the digital camera, execute a game through the use of the transferred images, and can be incorporated into electronic equipment. The storage medium 10 comprises a connection part to be connected to the digital camera 20 and is formed as a cartridge to be installed to a game device 30. When the storage medium 10 is installed to the game device 30 and the digital camera 20 is connected to a plug 10b, image data stored in the digital camera 20 is transferred. A predetermined game is executed in the game device 30 on the basis of the transferred image data.
Patent TW-476840-B (TW)
Title: Diesel fuel filters containing smoke suppressant, and a method of slow releasing said suppressant
Inventor: SOH CHIN HIN
IPC: F02M35/02
Filed: 2001-05-22
Granted: 2002-02-21
Abstract: The invention teaches a diesel fuel filter containing a smoke suppressant, and a method of suppressing smoke in exhaust from a diesel engine. The smoke suppressant is adsorbed onto a strip (3) of polyester sponge or mesh. Six to eight strips (3) are inserted in the gaps between the folds of a pleat of filter paper (2), equi-distantly around a round container or canister (1), which houses the filter paper (2). The smoke suppressant is slowly released to a stream of diesel fuel flowing through the filter into the diesel engine for subsequent combustion. The additive-coated strips (3) are designed to last the working life of a diesel fuel filter. There are several embodiments of the invention, depending on the sizes or requirements of diesel engines.
Patent TW-577960-B (TW)
Title: Device and method for aligning scroll compressor
Inventor: TAKEDA SHUJI
IPC: F04C29/00
Filed: 2001-08-21
Granted: 2004-03-01
Abstract: The present invention provides fixed-scroll movable means which is capable of moving a fixed-scroll of a scroll compressor in direction of an X axis and a Y axis, and orbiting-scroll revolution compensation means which is capable of revolving an orbiting-scroll in a theta direction by way of a main frame, whereby an optimum angle of the fixed-scroll relative to the orbiting-scroll and an optimum wrap clearance are determined at the same time while orbitally moving the orbiting-scroll. Thus, alignment of a scroll compression section is performed in the short time and with the high precision including positioning of a rotating direction of the fixed-scroll relative to the orbiting-scroll. The present invention relates to device and method for aligning scroll compressor and more particularly to an alignment technique that is capable of alignment of the fixed-scroll and the orbiting-scroll in a short time.