baber/WOPTO huggingface dataset:
Patent TW-338815-B (TW)
Title: Method and apparatus for character recognition of handwritten input
Inventor: KANNAN PARTHASARATHY
IPC: G06K9/68
Filed: 1995-06-05
Granted: 1998-08-21
Abstract: A method for character recognition of handwritten input, including the following steps: (A) acceptance of handwritten input of a sequence, where x, y are the binary coordinates and the pen a binary value of relevant pen; (B) conversion of the sequence into a stroke sequence being each stroke to represent the basic unit of any handwritten symbol of a word; (C) finding of fast matching distance between the stroke input sequence and the symbol stroke sequence of the word for assurance of a number of short lists available for selection in the input words of which the sequence of each stroke is obtained from the handwritten symbol statistical analysis; and (D) by means of seeking detailed matching distance between the stroke sequence of each symbol eligible for handwritten input in the short lists and the words, for assurance of the final list of eligible symbols in a matching input word.
Patent TW-290554-B (TW)
Title: Alkyl acrylate-butadiene-aromatic ethylene copolymer having functional groups
Inventor: JAW CHERNG-LONG
IPC: C08F210/12
Filed: 1995-06-26
Granted: 1996-11-11
Abstract: An alkyl acrylate-butadiene-aromatic ethylene copolymer havingfunctional groups made by emulsion grafting polymerization of the following layers: (a) inner layer: comprising polybutadiene or aromatic ethylene-butadiene copolymer; (b) intermediate layer: comprising copolymer of aromatic ethylene monomer and alkyl acrylate monomer; and (c) outer layer: comprising copolymer of alkyl acrylate monomer and ethylene monomer having functional groups.
Patent TW-324699-B (TW)
Title: A longitudinally adjustable fork lever for sailboard
Inventor: MARC NAMUR
IPC: B63H9/04
Filed: 1995-07-28
Granted: 1998-01-11
Abstract: A longitudinally adjustable fork lever for sailboard, which comprises two main beams connected by using a fork lever head, and two extension beams which are used for adjustment in the main beams in a telescopic type, in which the extension beams are connected together by using a fork lever end element on the tail end of the sailboard and have a locking device so as to lock the beams when the fork lever is adjusted to an appropriate size corresponding to the sail; which is characterized in that: one end of each of the main beams is separately installed with a connecting case (6) protruding outside the end of the beam and comprising a set rod (7), in which the set rod comprises a locking pin which locks into a corresponding adjustment hole (9) among at least one row of equally-spaced holes in the extension beam when the rod (7^) is closed.
Patent TW-268153-B (TW)
Title: Process fo flash memory cell
Inventor: LIN JYH-HORNG
IPC: H01L27/115
Filed: 1995-07-29
Granted: 1996-01-11
Abstract: A process of flash memory cell, that could decrease overlapped area between gate and source, comprises: supplying one first-type semiconductor substrate; forming one gate stacked layer with lateral side on the substrate; forming one second lightly doped region on the substrate, located on one side of the gate stacked layer; forming one second drain region in the substrate, located another side of the gate stacked layer; forming side wall spacer on the lateral side; and forming one second source region in the lightly doped region, located on external side of the side wall spacer.
Patent TW-347341-B (TW)
Title: Method for delivering a liquid fire suppression agent to a fire with a separate pressurized gas
Inventor: MARK L ROBIN
IPC: A63B53/04
Filed: 1996-08-06
Granted: 1998-12-11
Abstract: A method for delivering a fire suppression agent to a fire with a separate pressurized gas, which comprises the following steps: (a) storing a fire suppression agent at an unpressurized state in a first storage container; (b) storing a pressurized gas in a second storage container; (c) combining the first storage container and the second storage container about 60 seconds prior to the fire suppression agent is to be delivered to a fire, thereby superpressurizing the fire suppression agent in the first storage container; and (d) releasing the superpressurized fire suppression agent to the fire from the first storage container.
Patent TW-434225-B (TW)
Title: N-[3-(acridin-9-yl)amino-5-hydroxymethyl] phenylcarbamate derivatives, processes and intermediates for their preparation and pharmaceutical compositions thereof
Inventor: SU TSAN-LUNG
IPC: C07D219/10
Filed: 1996-03-09
Granted: 2001-05-16
Abstract: The invention provides a compound of the following formula: wherein R1 is C1-6 alkyl; or phenyl; R2 is hydrogen; an acyl group of the formula -CORa wherein Ra is C1-6 alkyl or phenyl; or an acetylalkylcarbonyl group of the formula -CO(CH2)nCOCH3 wherein n=1-3; and R3 and R4 are substituents at different position(s) of the acridine ring (i.e. C-1' - C-8'), and R3 and R4 may be the same or different and independently represent: hydrogen; C1-6 alkyl; C1-6 alkyloxy; a nitro group; an amino group of the formula -NRbRc wherein Rb and Rc may be the same or different and independently represent hydrogen or C1-6 alkyl; an aminoalkylamino group of the formula -NH(CH2)nNRdRe wherein Rd and Re may be the same or different and independently represent hydrogen, C1-6 alkyl, a hydroxyalkyl group of the formula -(CH2)nOH wherein n=1-3, or C1-6 haloalkyl; an alkylaminocarbonyl group of the formula -CONHRf wherein Rf is C1-6 alkyl; an alkylaminoalkylaminocarbonyl group of the formula -CONH(CH2)nNRgRh wherein n=1-5, and Rg and Rh may be the same or different and independently represent hydrogen, C1-6 alkyl, or a nitro group; a halogen group; a hydroxyalkyl group of the formula -(CH2)nOH wherein n=1-3; a carbamate group of the formula -CH2CONHRf wherein Rf is as defined above; an alkylcarbonyloxymethyl group of the formula -CH2OCORf wherein Rf is as defined above; an alkyl sulfonate of the formula -SO3Rf wherein Rf is as defined above; and an alkylsulfonyl group of the formula -SO2Rf wherein Rf is as defined above; with the proviso that when R2, R3 and R4 are hydrogen, R1 is not t-butyl; and the pharmaceutically acceptable salts thereof. The present invention also relates to a process for synthesizing the above-identified compound, intermediate compounds produced thereby, and pharmaceutical compositions comprising the above compounds.
Patent TW-335579-B (TW)
Title: Linearization circuits and methods the invention relates to linearization circuits and methods
Inventor: CHING HO
IPC: H04N7/18
Filed: 1996-07-22
Granted: 1998-07-01
Abstract: A sort of linearization circuit and method, including the following steps: receiving an original signal being supplied to a non-linear electric system, having non-linear conversion feature; generation of an oscillation to match phase curves for preset of distortion signals for conversion of the compensation of the non-linear electric system; combination of the preset distortion signal and the original signal for generation of a combined signal; and supply of the combined signal to a non-linear electric system for conversion of the non-linear electric system into linear one.
Patent TW-318951-B (TW)
Title: Substitute of testing or detecting wafer
Inventor: SHIAU YUH-KUEN
IPC: H01L21/66
Filed: 1996-08-07
Granted: 1997-11-01
Abstract: A substitute of testing or detecting wafer includes one circular material, used to replace wafer in relation to calibrate machine performance in semiconductor process, in which the calibration machine performance includes etch rate, deposition rate, coating thickness, particle level, and the circular material features is similar with wafer material's when doing calibration machine performance test.
Patent TW-339342-B (TW)
Title: A process for the production of a low odor polyether polyol
Inventor: PRAMOD GUPTA
IPC: C08G65/06
Filed: 1996-08-14
Granted: 1998-09-01
Abstract: A fusel injection equipment based on solid energy-storage principal, it is composed by piston pump with transmission piston unit. The piston unit will be pushed to pressure chamber at its initial position, and store the kinetic energy during the non-resistance acceleration process. Then, through the impacting motion to transfer the storing kinetic energy to fusel located in pressure chamber, for generating pressure impact to inject fusel by fusel injection nozzle. Its features are: The 2nd pressure chamber is located in transmission piston unit, and face to 1st pressure chamber; And transferring the kinetic energy, which is being stored during the motion process that is the transmission piston unit returned to initial position, to fusel located in pressure chamber.
Patent TW-338220-B (TW)
Title: Variable wiring circuits and the semiconductor circuit using the variable wiring circuit
Inventor: TANBA NOBUO
IPC: H04Q1/28
Filed: 1996-08-31
Granted: 1998-08-11
Abstract: A variable wiring circuit featuring: the first memory for the memory of data; and a plurality of buffer gate circuits of which the input signal cables are in connection with the same input signal wire and the plurality of output signals for the output of said input signals in connection of a different direction; further, based on the data in the first memory, said input signals are transferred selectively from the buffer gate circuit to the output signal wire.
Patent TW-301800-B (TW)
Title: Manufacturing method of thin-film transistor
Inventor: RAU GWO-HAUR
IPC: H01L27/11
Filed: 1996-09-21
Granted: 1997-04-01
Abstract: A manufacturing method of thin-film transistor comprises of the following steps: (1) on one substrate with one driving transistor forming one thin-film transistor gate layer on the driving transistor, and forming one thin-film transistor gate oxide and one thick thin-film transistor polysilicon body layer on the thin-film transistor gate; (2) on the thin-film transistor body layer depositing one window layer, after window layer lithography forming one window and exposing the body layer in the window; (3) oxidizing the exposed thin-film transistor body layer in the window, forming one thin channel region, and overlaying one channel oxide on the exposed thin-film transistor body layer, in which the thin-film transistor body layer includes one first and second thick region on two sides of the channel region; and (4) by ion implantation with the channel oxidization layer as mask preventing impurity from be implanted into the channel region, implanting ion into the first and second thick region in the thin-film transistor body layer to form one source and drain electrode.
Patent TW-413695-B (TW)
Title: Amorphous and crystalline modification of 1,1',1""-nitrilo[triethyl-tris[2,2'-methylene-bis(4,6-di-tert-butylphenyl)]phosphite]
Inventor: PASTOR STEPHEN DANIEL
IPC: C07F9/6574
Filed: 1996-10-01
Granted: 2000-12-01
Abstract: A novel amorphous modification and novel crystalline modifications of 1,1',1""-nitrilo-{triethyl-tris[2,2'-methylene-bis(4,6-di-tert-butylphenyl)]phosphite} are disclosed. The amorphous modification is obtained by cooling rapidly said compound from the melt to ambient temperature. The crystalline modifications are obtained by crystallizing said compound from the melt at elevated temperatures. The amorphous and crystalline modifications are effective processing stabilizers for poly-olefins, particularly polypropylene.
Patent TW-336933-B (TW)
Title: Urea derivatives and pharmaceutical compositions containing the same
Inventor: INOUE NOBUYA
IPC: C07D295/092
Filed: 1996-11-13
Granted: 1998-07-21
Abstract: A compound represented by formula (I) and a salt thereof and a hydrate and solvate thereof, wherein R1, R2 and R3 are independently hydrogen, hydroxy, C1-C3 alkoxy, Het-(CH2)m-O-(Het represents pyrrolyl, m denotes integer 1 ~ 3), phenyl-(C1-C3) alkoxy, pyrrolyl, imidazolyl, pyrazinyl or triazolyl, only R1 and R2 together can represent -O-(CH2)n-O- (n denotes an integer from 1 ~ 3); R4 represents C1-C7 alkyl, C3-C7 cycloalkyl, or Ar-(CH2)p-(Ar represents phenyl, p denotes an integer from 1~3); R5 and R6 each independently represent hydrogen or C1~C3 alkyl, only R5 and R6 together can represent -(CH2)q-O- (q denotes an integer from 3 ~ 5); Y represents C1-C3 alkyl, pyridyl or phenyl; K represents an integer from 1 ~ 3, l represents an integer from 2 ~ 4.
Patent TW-307843-B (TW)
Title: Virtual pointing device for touchscreens
Inventor: JOHNNY MENG-HAN SHIEH
IPC: G06F3/0487
Filed: 1996-11-18
Granted: 1997-06-11
Abstract: A computer system, article of manufacture, and method direct a computer system, having at least a processor, memory, and touchscreen, to create a virtual pointing device. The method includes the steps of detecting a hand placed on the touchscreen, designating at least one area of the touchscreen under at least a portion of the hand as the virtual pointing device, in response to movement of the portion of the hand across the touchscreen, moving the activated area in substantial accordance with the movement of the portion of the hand, positioning a pointer on the touchscreen such that movement of the area on the touchscreen in a first direction causes the pointer to move in the first direction, and in response to activating the area by at least a second portion of the hand, executing at least one command on an object or text positioned substantially under the pointer.
Patent TW-408128-B (TW)
Title: Process for obtaining platelet factor-IV
Inventor: KOMURASAKI YOSHIKAZU
IPC: A61K35/19
Filed: 1996-11-20
Granted: 2000-10-11
Abstract: The present invention provides a process for obtaining platelet factor-4 which comprises isolating platelet factor-4 from a solution containing the same through adsorption with a sulfated chitin, which process can give purified platelet factor-4 in improved yields by simplified procedures and is suited for lowered cost, large-scale production.
Patent TW-345666-B (TW)
Title: Manufacture of raw material powder for permanent magnet
Inventor: SEKINE SHIGENOBU
IPC: B22F9/04
Filed: 1996-12-19
Granted: 1998-11-21
Abstract: A method for manufacture of raw material powder for permanent magnet, which is characterized in that after acicular iron powder is compression molded under presence of a magnetic field, the compression molded material is burned in a non-oxidizing gas atmosphere at 800-1000°C, and then the obtained burned material is pulverized and mixed with fine powder of magnetic characteristics improving component, and the mixture is burned at 500-600°C while it is made to flow by argon gas, hydrogen gas or nitrogen gas.
Patent TW-344129-B (TW)
Title: Pattern forming method and method of manufacturing liquid crystal display device
Inventor: TAKIZAWA HIDEAKI
IPC: G03F7/20
Filed: 1996-12-26
Granted: 1998-11-01
Abstract: A method of forming a pattern comprising the steps of: (1) forming a photosensitive resist film on a substrate having first region, second region, third region put between the first region and the second region; (2) forming a plurality of latent images of first patterns arranged regularly in the photosensitive resist film on the first region by exposing the photosensitive resist film using a first exposure mask, and forming unexposed regions having a size in which one or more than two of the first patterns are included and latent images of the first patterns in the photosensitive resist film on the third region; (3) forming a plurality of latent images of the first patterns arranged regularly in the photosensitive resist film on the second region by exposing the photosensitive resist film using a second exposure mask, and forming latent images of the first patterns in the unexposed regions on the third region; (4) forming resist masks made of the photosensitive resist film shaped with the first patterns by developing the photosensitive resist film; and (5) forming a plurality of second patterns arranged regularly using the resist masks by way of etching or lift-off.
Patent TW-391011-B (TW)
Title: Address alignment system for semiconductor memory device
Inventor: PARK SOUNG-HWI
IPC: G06F12/06
Filed: 1997-02-04
Granted: 2000-05-21
Abstract: An address alignment system for a semiconductor memory device includes a plurality of address decoders for decoding a received address, dividing m cells of n bit size into at least two blocks, and individually accessing the cells on the block basis; a controlling circuit for producing data input/output selection signals according to the received address; a plurality of cell selectors connected to cells on the same row of the blocks for selecting cells in any one block in response to the data input/output selection signals produced by the controlling circuit; a plurality of input/output selectors for selecting one of the cell selectors to re-align data in the order of addresses according to the data input/output selection signals produced by the controlling circuit; and a plurality of input/output ports each connected to one of the input/output selectors.
Patent TW-329034-B (TW)
Title: IC package
Inventor: WILLIAM G LODER
IPC: H01L21/56
Filed: 1997-02-21
Granted: 1998-04-01
Abstract: An electronic package which has a plurality of stacked integrated circuit dies . The package includes a first die that is mounted to a die paddle of a lead frame . The first die is also connected to the leads of the lead frame by bond wires . A second die is mounted to the top surface of the first die and electrically connected to the first die with bond wires . The first die , second die and die paddle are all enclosed by a package .
Patent TW-340127-B (TW)
Title: Process for manufacture of a porous polymer by use of a porogen the invention relates to a process for manufacture of a porous polymer
Inventor: HASSAN CHAOUK
IPC: C08G18/81
Filed: 1997-03-19
Granted: 1998-09-11
Abstract: A sort of Process for manufacture of a porous polymers, having the following steps: (1) dispersing a porogen in a continuous monomer component phase wherein said continuous monomer component phase comprizes at least one monomer having at least one perfluoropolyether unit and wherein said porogen is an optionally substituted poly(alkylene)glycol; (2) thereafter polymerizing the continuous monomer phase; and (3) removing the porogen from the porous polymer.
Patent TW-327710-B (TW)
Title: System and method for hierarchical multicast routing ATM networks
Inventor: XIAOQIANG CHEN
IPC: H04L12/18
Filed: 1997-03-22
Granted: 1998-03-01
Abstract: A multicast packet method of communication network which includes a plurality of nodes coupled with connected paths, comprises the following steps: Dividing the communication network into hierarchical peer-group, in which peer-group includes at least one of the nodes; Building a multicast tress of multicast group containing all involved nodes, in which the involved nodes are data sender or receiver of the multicast groups, the building steps comprises: Selecting core node for each peer-group of the multicast group, in which when node want to become a part of the multicast group, it must register to the core node of peer-group; Mass flooding each peer-group of local core node information, in which the node of peer-group only needs maintains directly inherited the core node information of peer-group; In which the packet can be effectively multicast to the node of the multicast group from the multicast tree.
Patent TW-362304-B (TW)
Title: Single-stage noise shaping modulator
Inventor: KUO CHUNG-JUNG
IPC: H03M1/00
Filed: 1997-04-12
Granted: 1999-06-21
Abstract: The invention is to improve the multistage noise shaping, MASH, modulator which is to replace the traditional multistage modulator and digital/analog converter and quantization device with the single state time and capacitor multiplexing switched capacitor integrator and a common digital/analog converter and quantization device. The modulator is used for oversampling sigma-delta modulator of digital-to-analog converter and analog-to-digital converter, especially the multistage noise shaping, MASH, modulator structure.
Patent TW-328624-B (TW)
Title: The manufacturing method for MOS with gate-side air-gap structure
Inventor: WU SHYE-LIN
IPC: H01L21/335
Filed: 1997-07-15
Granted: 1998-03-21
Abstract: A manufacturing method for MOS with gate-side air-gap structure includes the following steps: - Define to form polysilicon gate structure on semiconductor substrate; - Proceed 1st ion implantation on substrate to form lightly doped source and drain in substrate at both sides of polysilicon gate structure; - Form nitride spacer at sidewall of polysilicon gate structure; - Form amorphous silicon spacer at sidewall of nitride spacer; - Proceed 2nd ion implantation to semiconductor substrate, polysilicon gate and amorphous silicon spacer; - Proceed slightly annealing on substrate to form heavily doped source and drain on semiconductor substrate; - Remove nitride spacer; - Use wet oxidation process for oxidation amorphous silicon spacer to form doped oxide spacer with air-gap, and form extended doping region in semiconductor substrate under the doped oxide spacer.
Patent TW-334577-B (TW)
Title: The processes and structure of polycide
Inventor: WU SHYE-LIN
IPC: H01L21/8242
Filed: 1997-09-11
Granted: 1998-06-21
Abstract: A process of forming polycide, it is used for CMOS device and bipolar device. The polycide layer includes polysilicon and silicide layer. In which, during forming polysilicon, it is formed by using N times processes to accumulate, and N greater or equal to 2. The N times processes step include: (a) Form 1st Si-structure on Si substrate with oxide. (b) Form 2nd Si-structure on 1st Si-structure; In which, the sum of 1st & 2nd Si-structure thickness is small or equal to the thickness of polysilicon layer, and large than the thickness of 1st Si-structure. (c) Repeat step (b) till to form Nth Si- structure on (N-1)th structure; In which, the sum of thickness from Nth Si-structure thickness to 1st Si-structure thickness is small or equal to the thickness of polysilicon, and large than the sum of thickness from (N-1)th Si-structure thickness to 1st Si-structure thickness. (d) Form polycide on Nth Si-structure.
Patent TW-378229-B (TW)
Title: Curable organosiloxane compositions
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08G77/26
Filed: 1997-12-12
Granted: 2000-01-01
Abstract: Crosslinkable organosiloxane compositions comprising (A) organosilicon compounds having at least one maleimide group of the formula (I), (B) an alkenyloxy compound selected from alkenyloxy compounds of the formula (II), alkenyloxy compounds of the formula (III), oligomeric or polymeric organosilicon compounds having at least one alkenyloxy group of the formula (IV) and mixtures thereof, where R2, R3, R4, R5 and R6 are as defined in Claim 1, (C) if desired, free-radical forming initiators, and (D) if desired, inhibitors.
Patent TW-374123-B (TW)
Title: Personal computer built-in numerical control device
Inventor: SAGASAKI MASAKAZU
IPC: G06F12/16
Filed: 1998-01-14
Granted: 1999-11-11
Abstract: A personal computer built-in numerical control device comprising: a NC portion (100) including an interruption generation circuit (40) which interrupts the power supplied to the NC portion (100) when the power switch (264) is turned off; a closing confirmation means (51) which receives the closing request from PC (200), confirms the closing request from PC (200) and notifies DS power output circuit (16) to cut off the power source (5); as soon as the moment the PC powerdown of PC portion (200) detects the PC closing confirmation from the closing confirm means (51), it operates the application program and operation system to have a force closing of PC portion (200); the BIOS (201) confirms to close BIOS operation on the NC portion (100). The personal computer built-in numerical control device ensures a sound shut-down of power without impairing the external memory member on the hard disc.