baber/WOPTO huggingface dataset:
Patent TW-285790-B (TW)
Title: A generator of the diagonal rate data re-assembly envelop
Inventor: JOU TZYY-SHIUN
IPC: H03K4/08
Filed: 1994-09-22
Granted: 1996-09-11
Abstract: A generator of the diagonal rate data reassemble envelop which includes; 1. A memory which saved variety of envelops of the diagonal rate data in each section; 2. A status controller which can control the sending data from the memory; 3. A frequency selector which could choose switching to different frequency from the control of the memory output signal; 4. An up/down counter which counted the number by the sending frequency of the selector; 5. A digital analog converter which could transfer the sending counting signal from the up/down counter into the analog wave signal; 6. A detector which could compare the output of the counter and then decided whether to trig the status controller or not; 7. A generator which could divide the envelops into several section by the different diagonal rates and then reassemble them into an envelop wave.
Patent TW-406082-B (TW)
Title: Pyridazino quinoline compounds
Inventor: BARE THOMAS MICHAEL
IPC: C07D/
Filed: 1994-11-18
Granted: 2000-09-21
Abstract: The present invention relates to compounds, pharmaceutical compositions and methods of using compounds of formula I in the treatment and/or prevention of certain diseases, or conditions wherein formula I is and A is chosen from ortho substituted aryl or heteroaryl species, Z is chosen from -OH, -SH, NHR and R1 or R2 is chosen from -(CH2)nL wherein L may be selected from a variety of substituents including aryl, heteroaryl and heterocyclic groups. The compounds are useful in treating and/or preventing neurological disorders associated with excitatory amino acids.
Patent TW-283626-B (TW)
Title: Long-term freshness refrigerator
Inventor: YANAGISAWA HIROSHI
IPC: A23B4/00
Filed: 1995-01-13
Granted: 1996-08-21
Abstract: The present invention relates to a refrigerator which can preserve fresh food by providing a cold air-retention chamber separated with a perforated plate with the preserving chamber above the refrigerator preserving the fresh foods, and having the cold air sent out from the cooling device disposed at one end of the cold air retention chamber, not only can it even the temperature, quality and pressure, but also evenly blow out the cold air into the preserving chamber, and the ejected downward cold air is sucked from the bottom of the preserving chamber and sent back to the cooling device, by means of a wind tunnel connected to the opening; the top end of which is connected with the sucking portion of the cooling device, and the lower end of the opposite side is connected to the opening portion provided near the floor surface of the preserving chamber, and a part of the air in the preserving chamber is sucked out and guided to the humidifying device, such as ultrasonic humidifier, etc. for humidification, the air is ejected out into the cold air retention chamber at the proximity portion of the cold air ejection opening of the cooling device, and mix with the cooling air blown out from the cooling device to become cooling air of high humidity, and by blowing out the cooling air through the perforated plate, the whole preserving chamber is kept at an even temperature and humidity.
Patent TW-449977-B (TW)
Title: Synchronized scanning circuit
Inventor: SAEGER TIMOTHY WILLIAM
IPC: H03L7/23
Filed: 1995-03-28
Granted: 2001-08-11
Abstract: In a synchronizing circuit, an oscillator provides an output signal at a frequency that is a higher integral multiple than that of a synchronizing input signal. A control circuit, responsive to the input signal and a feedback signal representative of the output signal, generates a control signal that is indicative of a difference in phase or frequency between the input and output signals. The oscillator is responsive to the control signal for synchronized tracking of the output signal to the input signal. The control signal exhibits a periodic variation which tends to result in a deviation of the oscillator output signal from its synchronized tracking condition in accordance with the periodic variation. The phase of the output signal is offset relative to a corresponding phase of the periodic variation of the control signal for counteracting this deviation.
Patent TW-374231-B (TW)
Title: Semiconductor package
Inventor: OHMORI JUN
IPC: H01L23/31
Filed: 1995-04-01
Granted: 1999-11-11
Abstract: The present invention relates to a semiconductor package such as a compact and thin semiconductor package suitable for a card-type outer memory media. The purpose of the present invention is to provide a semiconductor package which can has a low cost and be compact, and reduce the damage of semiconductor chips produced from outer stress to ensure high reliability. The present invention is characterized in involving a substrate 7 with its main face having a wiring circuit including a connect member, at least 1 semiconductor chip mounted face down or face up on the main face of said substrate 7, and said semiconductor chip being electrically connected by the wiring circuit, planar ends 8(1 to n) guided outward and exposed on the other main side of the substrate for connecting outward, and a filling resin layer between said semiconductor chip face and the substrate face if required. At least part of planar ends 8(1 to n) guided outward and exposed on the other main side of the substrate for connecting outward are dispersively installed on the traverse parallel to the side of the substrate 7 and on the oblique intersected to the side of the substrate 7.
Patent TW-504501-B (TW)
Title: Process for converting feedstock comprising C9+ aromatic hydrocarbons to lighter aromatic products
Inventor: BUCHANAN JOHN SCOTT
IPC: C07C15/02
Filed: 1995-04-11
Granted: 2002-10-01
Abstract: A heavy aromatics feed is converted to lighter aromatics products, such as benzene, toluene and xylenes by contacting a C9+ aromatics fraction and benzene and/or toluene over a catalyst comprising a zeolite, such as ZSM-12, and a hydrogenation component, preferably platinum. The catalyst, complete with hydrogenation component, is treated to reduce aromatics loss. Treatment includes exposure to steam and/or sulfur after incorporation of the hydrogenation component. For additional stability and aromatics retention the steamed and/or sulfur treated catalyst is sulfided by cofeeding a source of sulfur. In a further embodiment of the invention a low hydrogen partial pressure is employed to retain aromatics.
Patent TW-288180-B (TW)
Title: Uniform density charge deposit source
Inventor: ROGER LEONARD VERKUIL
IPC: G01R31/26
Filed: 1995-10-04
Granted: 1996-10-11
Abstract: A method for measuring the thickness of very thin oxide layers on a silicon substrate. A corona discharge source repetitively deposits a calibrated fixed charge density on the surface of the oxide. The resultant change in oxide surface potential for each charge deposition is measured. By choosing a starting value for an assumed oxide thickness, the approximate change in silicon bandbending per corona discharge step is determined. The cumulative changes in bandbending versus oxide surface potential yields an experimental bandbending versus bias characteristic. A theoretical bandbending versus bias characteristic is established. The experimental and theoretical characteristics are matched at the predetermined points thereof and then the assumed oxide thickness is iterated until both characteristics superimpose in the silicon accumulation region. The iterated oxide thickness that allows both characteristics to superimpose is the oxide thickness value being sought. The finally evolved experimental characteristic also is used to determine the interface states density of the oxide. Specially designed corona discharge guns are described for use with the oxide thickness and interface states density measurement techniques.
Patent TW-343996-B (TW)
Title: Composition for cleaning residue of a flux and process for cleaning residue of a flux the invention relates to a composition for cleaning residue of a flux comprising a hydrocarbon solvent and an organic compound which can coordinate to metal ions.
Inventor: OFUSE HIROSHI
IPC: C11D7/32
Filed: 1995-10-18
Granted: 1998-11-01
Abstract: A composition for cleaning residue of a flux, which comprises 70-99 wt% of a hydrocarbon solvent selected from C5-20 paraffinic hydrocarbon, olefinic hydrocarbon and naphthenic hydrocarbon and 1-30 wt% of an organic compound which can coordinate to metal ions, selected from 1-C3-18-alkyl-2-pyrrolidinones , tri-C3-18-alkylphoshine oxides, and di-C3-18-alkylsulfoxides.
Patent TW-318910-B (TW)
Title: The wireless computer auction method and device
Inventor: LIOU SHYH-RONG
IPC: H04L29/04
Filed: 1995-12-15
Granted: 1997-11-01
Abstract: A wireless computer auction method. It includes: - Wireless merchandises processing device for registering and processing the data of replenished-merchandises; - Wireless price-competed processor for provided fair price-competed to merchant; - Wireless auction station for judging the price-competed in auction place; - The remote control for providing auctioneer guiding merchant to visit auction place and simultaneously provide the merchant using remote control to take part in price-competed; - The management processor of price-competed instrument for providing merchant to easily borrow or return the wireless price-competed processor, and automatically providing management and checking the merchant credit; - Wireless network device for installed each computer device in common data base system, which can access data rapidly and accurately.
Patent TW-346609-B (TW)
Title: Dynamic protecting device and method thereof
Inventor: SHYU SHYH-BIN
IPC: G06F12/14
Filed: 1996-03-04
Granted: 1998-12-01
Abstract: A dynamic protecting device to protect data transferred on a plurality of signal wires of a bus, which comprises: a number generating device for generating a sequence of number signals; and an encoder located midway of the plurality of signal wires of the bus for receiving and encoding the data and the sequential number signals to generate an encoded data and then send the encoded program data to the bus.
Patent TW-401542-B (TW)
Title: Method and apparatus for coherency reporting in a multiprocessing system
Inventor: DESHPANDE SANJAY R
IPC: G06F12/08
Filed: 1996-06-26
Granted: 2000-08-11
Abstract: An information processing system includes a plurality of bus devices coupled to at least one storage device via a bus. A first device (the ""requestor"") on a bus issues a request to obtain data and coherency information and monitors for the coherency information during a designated coherency response interval. A second device (the ""respondent"") sends a first signal during the designated coherency response interval indicating that the coherency information will be returned during a second interval, and sends a second signal providing the coherency information to the requestor during the second interval.
Patent TW-323369-B (TW)
Title: Synchronous semiconductor memory device
Inventor: SAKURAI MIKIO
IPC: G11C14/00
Filed: 1996-10-01
Granted: 1997-12-21
Abstract: A synchronous semiconductor memory device comprises of: (1) memory(35) for memorizing data; (2) clock signal connecting device(3, 5) connected to external clock signal and generating internal clock signal; (3) input connecting device(1) read-out synchronous with the above internal clock signal, and connected with external control signal input and generating internal control signal; (4) input connecting device(7) synchronous with the above internal clock signal, and connected with the above external address signal input and generating internal address signal; (5) data read-out device(15, 17) reading the above data from the above memory; (6) data write-in device(21, 25) writing external data into the above memory; (7) nonvolatile memory device(11, 12, 13) responding to the above internal control signal and the above internal address signal to memorize operation mode and control data read-out device and data write-in device according to operation mode.
Patent TW-385248-B (TW)
Title: Pharmaceutical compositions for intravenous administration for inhibiting platelet aggregation
Inventor: GELOTTE KARL M
IPC: A61K47/12
Filed: 1996-10-17
Granted: 2000-03-21
Abstract: The invention is a pharmaceutical composition for intravenous administration to a patient comprising a) a pharmaceutically effective amount of a compound having the formula; for example 2-S-(n-butylsulfonylamino)-3-[4-(4-(piperidin-4-yl)butyloxy)phenyl]propionic acid; b) a pharmaceutically acceptable amount of a citrate buffer effective to provide a pH of between about 5 and 7; and c) a pharmaceutically acceptable amount of a tonicity adjusting agent effective to make the formulation substantially isotonic with the osmotic pressure of the biological system of the patient.
Patent TW-347342-B (TW)
Title: Swimming flipper
Inventor: FAROLO GIOVANNI
IPC: A63B31/08
Filed: 1997-03-25
Granted: 1998-12-11
Abstract: A swimming flipper comprising a fin blade made of rigid material and a shoe made of soft material similar to rubber, the fin blade and the shoe being interconnected by mechanical means of joining and locking, characterized in further comprising an insole element which can be inserted inside the shoe itself, and in which that the locking means extend between the insole and the fin blade, through the part of the sole of the shoe interposed between the insole and the fin blade portion underneath.
Patent TW-367430-B (TW)
Title: Copolymers containing N-vinyllactam derivatives, preparation methods thereof and photoresist composition therefrom
Inventor: KIM JIN-BAEK
IPC: G03F7/004
Filed: 1997-03-26
Granted: 1999-08-21
Abstract: Copolymers containing N-vinyllactam derivatives protected at 3-position are provided and represented by the following formula. The copolymers are used as a photoresist material suitable for deep UV process so that high sensitivity and resolution can be obtained. In addition, ultrafine circuits can be formed and an exceptional improvement in PED stability can be accomplished by use of the photoresist.
Patent TW-336363-B (TW)
Title: Distortion compensation device for broadband fiber optic transmission system
Inventor: YANG JIANN-RONG
IPC: H04B10/2507
Filed: 1997-06-20
Granted: 1998-07-11
Abstract: A distortion compensation device for a broadband fiber optic transmission system, which comprises: a first direction coupler for dividing signals into two paths; a second direction coupler for combining signals; a first path; a second path, the first path and the second path being combined by the second direction coupler; one of the two paths comprises a set of Composite Second Order (CSO) and Composite Third Beat (CTB) generators for simultaneously generating the composite second order and the composite third beat.
Patent TW-389803-B (TW)
Title: Washing machine
Inventor: TAKEGAWA MASAKUNI
IPC: D06F35/00
Filed: 1997-07-18
Granted: 2000-05-11
Abstract: In a washing machine to circulate washing water by making use of a circulation water channel provided in a washing tub, thereby promoting  dissolving of detergent, and to wash while distributing washing water over  the clothes from above the washing tub, if the water level is set relatively low and the volume of washing water discharged from above the circulation water channel is small, the washing water from the discharge port is distributed uniformly over the clothes, and the uneven washing is decreased and the washing performance is enhanced. A pulsator 2 is rotatably disposed in the bottom of a washing tub 1, and a circuiation  water channel 16 is composed for feeding water from a pump compartment  14 formed at the back side of  the pulsator 2 toward the upward direction of the side wall of the washing tub 1 by a guide wall 17. The guide wall 17 extends a nearly L-shaped portion 17b at the upper end side of the rear wall so as to form a discharge port 18 against the upper end portion of the front wall 17a, and the upper end portion of the front wall 17a is projected upward to be formed nearly in an arc.
Patent TW-380323-B (TW)
Title: An electrical conductor terminal and a method of connecting an electrical conductor to a terminal
Inventor: GLASER LA WRENCE F
IPC: H01R4/24
Filed: 1997-07-29
Granted: 2000-01-21
Abstract: A terminal for connecting electrical conductors which cleaves the electrical conductor as it is connected to the terminal without the use of an additional tool. The terminal includes at least one support post having a slot for receiving an electrical conductor, wherein the electrical conductor is lodged in the slot to create an electrical connection between the conductor and the support post. As the electrical conductor is lodged in the slot, the conductor is cleaved on one side of the slot during the same motion by the installer of lodging the conductor in the slot. The terminal also includes a pivotal tab connected to the slot which may be moved by the hands of an installer to release the connection between the conductor and the slot to allow easy removal and replacement of the conductor. The terminal allows electrical conductors to be installed, cleaved, and removed by the hands of an installer without the use of any tools.
Patent TW-365069-B (TW)
Title: Syntonic penetrative transistor component of long-period GaInAs/AlInAs superlattice
Inventor: LIOU WEN-CHAU
IPC: H01L29/73
Filed: 1997-08-27
Granted: 1999-07-21
Abstract: A kind of new high speed syntonic penetrative transistor component of long-period GaInAs/AlInAs superlattice which is composed of a substrate made of InP material; a buffer layer formed with GaInAs on the said substrate; a collector formed with GaInAs on the said buffer layer; a base layer formed with GaInAs on the said collector layer; a radiator layer formed with GaInAs on the said base layer; a cyclic superlattice penetrative layer whose barrier is formed with AlInAs and the quantum layer is formed with GaInAs on the radiator layer; and an ohm contact layer formed with GaInAs on the said superlattice layer. The structure employs the electrovalent discontinuous value as the effective barrier to greatly reduce the base current and increase the efficiency of radiator to achieve high current gain.
Patent TW-570975-B (TW)
Title: Biochemical media system for reducing pollution
Inventor: REDDY MALIREDDY S
IPC: C05G3/00
Filed: 1997-10-22
Granted: 2004-01-11
Abstract: A first media provides an oxygen inducer such as catalase, bound and stabilized in pellet form so as to dissipate slowly into aqueous surroundings. A second media provides an oxygen supplier such as a peroxide, stabilized by combination with a proteinaceous compound such as urea and bound in a matrix that limits oxygen release. The two media are combined in aqueous environment to generate nascent oxygen at a modulated rate such that the oxygen is efficiently absorbed into the surrounding aqueous environment, promoting growth of aerobic species and reducing biological pollution. Specific adaptations demonstrate benefits of use in shrimp or fish ponds, raw milk, fruit juice, fresh food, silage and animal feed, fertilizer, plumbing systems, and grease traps. When used in ponds, further adaptations reduce algae and phytoplankton populations.
Patent TW-372377-B (TW)
Title: System, receiver terminal and method for providing location-specific data to a user
Inventor: JOHNSTONE ROBERT L
IPC: H04W84/06
Filed: 1997-11-10
Granted: 1999-10-21
Abstract: An FDMA/TDM satellite-based digital broadcast system is used to provide digital maps and other types of data to users at remote locations. User selection of the desired data is achieved by monitoring the TDM downlink channels of the broadcast system in accordance with a predetermined schedule or until a specific identification code is detected. The user terminals are equipped with global positioning system (GPS) receivers which allow the positions of the users to be determined. Based on the user positions, the user terminals are able to convert general data to location-specific data tailored to the needs of the user. The general data may comprise a digital map covering a wide geographic area, and the location-specific data may comprise a map covering a portion of the geographic region where the user is located.
Patent TW-332773-B (TW)
Title: Single sheet hairgrip and its assembly method
Inventor: CHEN JINN-JIN
IPC: A45D8/20
Filed: 1997-11-26
Granted: 1998-06-01
Abstract: A kind of single sheet hairgrip which has the following parts: - two plaques, connected with the top with auxiliary band as a whole; the plaques has claws for clenching the hair - the top plate, connected between two plaques with auxiliary band and another middle band for bending itself and two slipper blocks shored by flexible component - the claws, extension from two plaques or installed on the inner surface to clenching the hair together - pivoting subassembly, pivoted in the axial holes at the ear set of two plaques and invaginated by the pivoting rings of flexible component - flexible component, invaginated by the pivoting subassembly and shoring the slipper blocks or back face of plaques with two legs
Patent TW-409433-B (TW)
Title: Gallium phosphide green-emitting component
Inventor: YOSHINAGA ATSUSHI
IPC: H01L33/30
Filed: 1998-01-21
Granted: 2000-10-21
Abstract: Provide are GaP green-emitting diode which has a structure being able to reduce a ratio of a bad electrical property occurred by thyristor; and/or GaP green-emitting component which makes clear the relation of S concentration in n-type GaP layer (n2 layer) doped with nitrogen and the brightness of emitted diode. GaP green-emitting component formed by laminating at least n-type GaP layer not doped with nitrogen (N) and n-type GaP layer and p-type GaP layer doped with nitrogen (N) in order, in which carbon (C) concentration in n-type GaP layer doped with nitrogen is less than 6x10<15> cm<-3>.
Patent TW-396396-B (TW)
Title: Method of mask inspection and comparison
Inventor: WU JENG-KUAN
IPC: H01L21/027
Filed: 1998-02-06
Granted: 2000-07-01
Abstract: This method of mask inspection and comparison includes the following steps. First, a blank wafer is provided. Then, the photo-resistant is coated to cover the blank wafer. The blank wafer is then positioned. Next, a mask is used to apply an exposure process to the photo-resist on the blank wafer. Subsequently, a developing process is applied to the blank wafer to form a developing area, which is processed by the photo mask inspection and comparison process. The invention is characterized in using a positioning method to benefit the alignment of the photo mask in the subsequent layers. Also, it uses the blank wafer to replace the wafer in conventional process to avoid the influence caused by the defect of the photo mask in the proceeding layer. This invention can increase the degree of correctness of the inspection, and avoid influencing the on-line balance of the products. Moreover, it shows fine defects in different exposure energy and shows the difference between different mask versions and the difference from die to die.
Patent TW-449694-B (TW)
Title: Method and apparatus for transmitting multiple copies by replicating data identifiers
Inventor: RUNALDUE THOMAS J
IPC: H04L12/56
Filed: 1998-02-13
Granted: 2001-08-11
Abstract: A method and arrangement for transmitting multiple copies of a frame from a network switch in a packet switched network stores a single copy of the frame received at the switch into external memory. The frame is stored at a location in memory pointed to by a frame pointer. In queuing multiple transmissions of the stored frame in the switch, the frame pointer, and not the frame itself, is replicated and queued for transmission in the network switch.