baber/WOPTO huggingface dataset:
Patent TW-204401-B (TW)
Title: Decoding device for static image
Inventor: LEOU MAW-LIN
IPC: G06T1/00
Filed: 1992-06-29
Granted: 1993-04-21
Abstract: A decoding device capable of decoding varying length data and applied in static image compression, comprises: -A FIFO for speed adjustment; -A timing controller to assert a Ready signal when FIFO is half-full for generating encoder and block initial signals, and pulse control signal; -AC/DC context addressable memory basic unit to find the varying length code by comparing input and memory data; -Architecture controller to select a code table for basic image data; -Shift controller to generate the total length of current object code; -16/32 bit ring shift register to shift out the decoded data; -Continous zero coefficient array controller to generate control tasks; -Non-zero coefficient controller to generate a correct non-zero coefficient and add it to the zero coefficient array; -Software control flow to control the decoding flow for the whole system; The compressed data is entered into the device via FIFO and sent to the context addressable memory and ring shift register to find out the corresponding value of varying length coefficient. After the process of continous zero coefficient array controller and non-zero coefficient controller, output a series of uncompressed data in an array.
Patent TW-213980-B (TW)
Title: Crack detection
Inventor: YANG IUAN-JOU
IPC: G01N19/08
Filed: 1992-08-03
Granted: 1993-10-01
Abstract: This claim is one method which is used to detect the crack. It consists of the following procedures: 1. Choose one solution which can generate crack on the tested target 2. Choose one proper frequency 3. Contact the solution and the target 4. Set up auxiliary electrode to make the target and electrode to form a loop 5. Exert the same frequency A.C to the target 6. Inspect the change of impedance or phase angle of tested target 7. Judging if there is a crack from the change of phase angle of target
Patent TW-288046-B (TW)
Title: Nucleotide sequence of cDNA of a thrombin-like enzyme (ancrod) from Calloselasma rhodostoma and amino acid sequence of ancrod therefrom
Inventor: OU LEH-JIUN
IPC: C12N15/15
Filed: 1993-05-08
Granted: 1996-10-11
Abstract: This invention includes molecular cloning of cDNA for ancrod, a thrombin-like enzyme from the venom of Callosellasma rhodostoma, and its nucleotide sequence and amino acid sequence determined. Hereby the invention also covers the use of the cDNA, the modified cDNA, and the amino acid sequence determined for the production of ancrod. Ancrod is a thrombin-like protease which cleaves fibrinogen by releasing fibrinopeptide A from fibrinogen. Ancrod has the potential value in the treatment of various thrombosis. This invention will be useful for production of recombinant ancrod and will also be helpful for the studies in molecular medicine.
Patent TW-289170-B (TW)
Title: A square waveguide narrow slope slot array antenna design supported with the theorem and experiment
Inventor: JANG DAW-JYH
IPC: H01Q21/06
Filed: 1993-10-22
Granted: 1996-10-21
Abstract: A method of manufacturing square waveguide narrow section slope slot array antenna, and the steps include; 1. Count the couple coefficient of each slot; 2. Build two value sets of the rate for couple impedance to the self impedance and phase of the couple impedance; 3. Test and measure the tested array element, evolve the single slot admittance and then count the resonance length and resonance conductance of the slope slot under the array environment; 4. Set the initial value of each slope slot angle and the slot depth; 5. Count the equivalent admittance of each slot; 6. Decide the new parameter value by comparing the difference of equivalent admittance and couple coefficient, and then repeat the step as above step 5 until the goal is completed; and we could count the couple impedance phase and the rate for couple impedance compare to self impedance based on the following 4 conditions; 1. The phase of couple impedance is not related with the thickness of the waveguide; 2. The rate for couple impedance to the self impedance is not related with the thickness of the waveguide; 3. The couple impedance of two slots with the same slope angle is not related with the rate of self impedance and the slope angle of slot; 4. the couple impedance of two different slope angle with a gap D could similarized to the multiplication square root of two sets same slope angle; and then produce the required radiation field type by recursive design the slope angle and depth of each slot.
Patent TW-268071-B (TW)
IPC: F16K5/06
Filed: 1994-02-22
Granted: 1996-01-11
Abstract: A spherical rotary valve assembly for an internal combustion engine of the piston and cylinder type wherein the spherical rotary valve assembly is positioned within a split cylinder head having an upper and lower section (110,112) such that when secured defines cavities (113) for a rotational shaft having mounted thereon, an intake drum (10) and an exhaust drum (40) for each cylinder, the lower half of the split head having an inlet port (108) and an outlet port (109) in communication with each cylinder, the cylinder head having an intake passageway and an exhaust passageway in communication with the drum cavities in the split cylinder head, the split cylinder head having reservoir cavities positioned adjacent the intake drum and exhaust drum, the intake drum being fed from both sides of the intake drum for the introduction and interruption of fuel/air mixture into the cylinder, the exhaust drum being evacuated from both sides of the exhaust drum thereby evacuating and interrupting the evacuation of exhaust gases from the cylinder, the intake drum and exhaust drum rotating within the cavities and a gas-tight sealing rotation on an annular sealing means (116) actually positioned about the inlet port and outlet port of the lower section of the split head assembly, respectively. <IMAGE>
Patent TW-233377-B (TW)
Title: Fabrication method for DRAM
Inventor: LU JYH-YEUAN
IPC: H01L27/108
Filed: 1994-04-01
Granted: 1994-11-01
Abstract: A fabrication method for the memory cell of stack DRAM with vertical channelFET includes: 1. forming thick field oxide area optionally on one semiconductor substrateand leaving area for fabricating field effect component; 2. forming holes deep into the substrate on the partial area outside thefield oxide; 3. implanting the ion as the passivation on the field oxide, forming bitlines and drain area on the silicon substrate surface locating on theedge of holes, forming source area on the bottom of holes; 4. forming transistor gate dielectric on the surface of holes, thendepositing the first polysilicon layer and Si3N4 layer overlaying thetransistor gate dielectric and field oxide; 5. making the patterns of the first polysilicon Si3N4 layer, forming smallhole on the head of the hole's bottom to expose the source/drain area ofhole bottom to make the storage node of capacitor in electric contactwith the source/drain of vertical transistor and form gate electrodesimultaneously; 6. forming SiO2 spacer on the side face of the first polysilicon and Si3N4compound patterns; 7. depositing the second polysilicon layer and making the patterns for thestorage node of capacitor; 8. depositing capacitor dielectric layer; 9. depositing the third polysilicon layer and making the patterns for theplate of capacitor to obtain DRAM with vertical transistor.
Patent TW-328075-B (TW)
Title: Process for the crystallization of Iopamidol
Inventor: MARCO VILLA
IPC: C07C231/24
Filed: 1994-07-26
Granted: 1998-03-11
Abstract: A process for the crystallization of Iopamidol (L-5-α-hydroxypriopionylamino-2,4,6-triiodyl-isophthalicbi(1,3-dihydroxypriopionylamino)), which comprises using n-butanol, sec-butanol, iso-butanol or ter-butanol in a amount of 3 to 20 times (volume/weight) of the amount of Iopamidol in the aqueous solution to treat the aqueous solution of Iopamidol, and heating the mixture of Iopamidol and n-butanol, sec-butanol, iso-butanol or ter-butanol to boiling in order to azeotropically remove a portion or all of water present to crystallize and precipitate the Iopamidol from the mixture, cooling the mixture to 10~30℃, and separating out the crystalline Iopamidol from the mixture by filtration.
Patent TW-393461-B (TW)
Title: Process for preparing aldehydes substituted in the <alpha> position by an alkyl radical
Inventor: SPRINGER HELMUT
IPC: C07C11/02
Filed: 1994-11-04
Granted: 2000-06-11
Abstract: Aldehydes having from 8 to 17 carbon atoms in the molecule and substituted in the <alpha> position by an alkyl radical are obtained from the terminal olefins containing one less carbon atom.   For this purpose, the olefins are first isomerized in the presence of iron carbonyl and then, without separating off the iron compound, hydroformylated in the presence of rhodium as catalyst.
Patent TW-358238-B (TW)
Title: Cavity filled metal electronic package
Inventor: PARTHASARATHI ARVIND
IPC: H01L23/24
Filed: 1995-05-05
Granted: 1999-05-11
Abstract: A sort of electronic package (70), having: a substrate (52) and a window frame (54) having the first (72) and the second (76) reverse surfaces, for defining a cavity (56); the lead frame (20) between the substrate (52) and the window frame (54); the first bonding agent (22) making the lead frame (20) join on the first surface (72) of the window frame (54) and the substrate (52); a semiconductor (16), in electric connection onto the lead frame (20), where the semiconductor (16) and a part (18) of the lead frame (20) stuffing a part of the cavity (56); and physically the polymer (26) stuffing the rest of the cavity (56), where the outer surface (74) of the polymer (26) being on the same plane of the second surface (76) of the window frame (54).
Patent TW-353814-B (TW)
Title: Metallic wiring substrate and producing method thereof
Inventor: GOTOU MASAHITO
IPC: H01L49/02
Filed: 1995-10-07
Granted: 1999-03-01
Abstract: A method of producing a metallic wiring substrate, which comprises: forming a first metal layer on an insulation substrate; molding a protective layer completely disposed on the surface of the first metal layer; performing an anode oxidation to the first metal layer molded with the protective layer; peeling off the protective layer on the first metal layer which has received the anode oxidation; and contacting the non-anode-oxidized portion of the first metal layer thereby forming a second metal layer.
Patent TW-298631-B (TW)
Title: Program algorithm for low voltage single power supply flash memories
Inventor: TIAO-HUA KUO
IPC: G11C5/14
Filed: 1995-12-22
Granted: 1997-02-21
Abstract: A programming algorithm for a flash memory in which programming circuitry is subdivided into a set of separately controllable groups. The algorithm detects a number of logic zeros to be programmed into a flash cell array by each group and switches among the groups such that a number of simultaneously programmed cells in the flash cell array does not exceed a predetermined number and such that maximum available programming current is used to enhance programming speed.
Patent TW-300355-B (TW)
Title: Deconvolution input buffer compensating for capacitance of a switch matrix of a high density programmable logic device
Inventor: BRADLEY A SHARPE-GEISLER
IPC: H03F1/56
Filed: 1996-01-27
Granted: 1997-03-11
Abstract: A buffer which provides compensation for the RC time delay introduced by a switch matrix of a high density programmable logic device (PLD). The buffer includes circuitry to provide an input threshold which varies to compensate for the RC delay of the switch matrix on a high to low input signal transition. The buffer further includes a negative hysteresis circuit to prevent oscillations on slow rate low to high input signal transitions.
Patent TW-397808-B (TW)
Title: Joined ceramic structures and a process for the production thereof
Inventor: FUJII TOMOYUKI
IPC: B23K1/19
Filed: 1996-02-07
Granted: 2000-07-11
Abstract: A joined ceramic structure including a ceramic member and a metallic joining member joined to each other through a joining layer made of a brazing material, wherein a metallic member is buried in the ceramic member in the state that a metal-exposed portion is formed through partial exposure of the metallic member from such a joining surface of the ceramic member as contacting said joining layer, and the ceramic member and the metal-exposed portion are also joined to the joining layer along the joining surface of the ceramic member.
Patent TW-326419-B (TW)
Title: Method for manufacturing a lining part from plastics, and in particular a lining part produced according to this method
Inventor: GEORG KAUFMANN
IPC: B29C45/16
Filed: 1996-02-10
Granted: 1998-02-11
Abstract: A method for manufacturing a lining part from plastics, with a front and rear side, which in at least two areas consists of at least two materials of which the type, color, hardness, resistance and/or surface composition vary, characterized in that in at least one area (7) of the cavity (5) of an opened injection mold (4), a preformed, contoured part (2) or a part which does not yet have a stable shape is secured, and on its rear area, melted plastic (3) is inserted in the injection mold (4) which is not yet in the final closing position, and this melted plastic (3), in the stage before the final closing position of the injection mold (4) is obtained, fills at least an area of the space which remains between the contoured part (2) or part which does not yet have a stable shape, and the wall of the cavity; -and, either after previous release of at least one further area (7^) of the cavity (5) of mold (4), and insertion of melted plastic (3) in this area (7^), also in the stage until the final closing position of the injection mold (4) is obtained, the lining part (1) is molded in one work cycle until the completed molding (1) is obtained; or after the final closing position of the injection mold (4) has been obtained and the space in that area is filled, in which there has previously been inserted the pre-formed, contoured part (2) or the part which does not yet have a stable shape, there is release of at least one further, immediately adjacent area (7^) of the cavity (5) of the injection mold (4), and melted plastic (3) is inserted in this area (7^) according to the injection molding process, until completion of a material bonding with the edge area which has already been molded of the lining part in at least one other area (7) of the cavity (5), until the molding is fully shaped in one work cycle.
Patent TW-360567-B (TW)
Title: Casting roll for a plant for continuous casting of metals onto one or between two such rolls
Inventor: DELASSUS PIERRE
IPC: B22D11/055
Filed: 1997-04-21
Granted: 1999-06-11
Abstract: The casting roll includes a hub (2) and a shell (3) which are arranged coaxially, and two flanges (5, 6) for supporting and radially centering the shell on the hub. Each flange includes a frustoconical part (51, 61) which cooperates with the corresponding frustoconical surface (34, 35) of the bore in the shell, the said frustoconical surface being located in a region (A) where the internal diameter variations of the shell due to the expansions deformations are substantially zero. Application, in particular, to the continuous casting of thin steel products between rollers.
Patent TW-361018-B (TW)
Title: Line receiver circuit
Inventor: HEDBERG MATS
IPC: H04B3/00
Filed: 1997-05-07
Granted: 1999-06-11
Abstract: The invention relates to a line receiver circuit which comprises an integrated input amplifier circuit (1) having a non-reverse input terminal (11) and a reverse input terminal (12) for connecting with a transmission line (31, 32), and means (2) having a line impedance termination for terminating the characteristic impedance of the transmission line (31, 32). The input amplifier circuit (1) and said means (2) having a line impedance termination are integrated on a common semiconductor substrate. Said means (2) having a line impedance termination comprises a plurality of impedance circuits and is controllable so that the impedance of the line termination is controllable.
Patent TW-387057-B (TW)
Title: Multifunctional water-quality monitoring method and device
Inventor: JANG JEN-JANG
IPC: G01N27/06
Filed: 1997-06-13
Granted: 2000-04-11
Abstract: The multifunctional water-quality monitoring method and device can derive calcium hardness and M alkalinity based on the linear function relationship between calcium hardness and specific electric conductivity and the linear function relationship between logarithm of M alkalinity and pH value and then simplify the temperature curve into an equation to directly calculate the saturation index (SI). Only the commonly-used electricity conducting gage, alkalinity-acidity meter, oxidation-reduction potentiometer and a simple calculator with a central processing unit are needed for producing this multifunctional and economical automatic water-quality monitor suitable for water-cooling tower, swimming pool, and boiler etc.
Patent TW-378337-B (TW)
Title: Method and apparatus for sputter etch conditioning a ceramic body
Inventor: KHURANA NITIN
IPC: H01L21/3065
Filed: 1997-08-05
Granted: 2000-01-01
Abstract: A method and apparatus for conditioning a surface of a ceramic body in a process chamber when the process chamber has a vacuum pump, an anode and a cathode. The conditioning method consists of pumping the process chamber down to a vacuum with the vacuum pump, introducing a gas into the chamber, energizing the anode and cathode with RF power to ignite the gas into a plasma, sputter etching the surface with ions from the plasma to remove contaminants therefrom. The method is accomplished either within a process chamber to condition, in situ, a ceramic chuck or within a cleaning chamber to condition any form of ceramic body or component.
Patent TW-338704-B (TW)
Title: Feeding installation and valve for use in such an installation
Inventor: CHRISTOPHE ROGER ANTOON DEBONN
IPC: A01K39/01
Filed: 1997-09-09
Granted: 1998-08-21
Abstract: A feeding installation for feeds for different animals, comprising: at least 2 feeds containers (16, 17, 18, 19) of which each stores 1 feed different one from the other; at least 2 feeding systems (2, 2a, 2b, 2c) at a feeding point for the supply of feeds for animals at the feeding points; 1 feeds conveyor (4) for the conveying of feeds along the programmed route and from the feeds containers (16, 17, 18, 19) to at least one feeding systems (2, 2a, 2b, 2c) linking the feeding system with the conveyor through a manifold which contains at least 1 control valve (10, 10a; 70) having at least one stopping position to keep feeds from passing from the conveyor to the feeding system and a through position allowing feeds pass from the conveyor to the feeding system, valves (10, 10a; 770) having a through opening (28) that is to be closed from the sliding board (20, 32; 42, 43, 44; 50, 52) having the sliding board at least a first closing area to keep feeds from being supplied from the conveyor (4) to the feeding system (2, 2a, 2b, 2c), and at least a second area with an opening, allowing passing of feeds from the conveyor to the feeding system, featuring that the valves (10; 10a; 70) having at least a second sliding board (30, 32; 42, 42, 44; 50,52) where at least 1 first closing area is provided to keep feeds from passing from the feeds conveyor (4) to the feeding system (2, 2a, 2b, 2c) and having at least 1 second area and a first opening, allowing passing of feeds from the conveyor to the feeding system and the first and the second sliding boards (30, 32; 42, 43, 44; 50, 52) overlap at least in the opening (28) area and in adjacency mostly.
Patent TW-380134-B (TW)
Title: Improved process for producing valproic acid
Inventor: SANTANIELLO MOSE
IPC: A61K31/20
Filed: 1997-10-01
Granted: 2000-01-21
Abstract: An improved process for producing valproic acid from ethyl acetoacetate is disclosed wherein both the dialkylation of ethylacetoacetate with prophl bromide and the conversion of the dialkylester thus obtained to the corresponding salt take place in a single step, in the presence of a phase-transfer catalyst, in a hydroalkaline environment, and the salt is converted to valproic acid at Ph 1-3.
Patent TW-505502-B (TW)
Title: Composition and method for treating plants with exogenous chemicals
Inventor: GILLESPIE JANE L
IPC: A01N25/28
Filed: 1997-11-04
Granted: 2002-10-11
Abstract: Methods and compositions are disclosed wherein exogenous chemicals are applied to plants to generate a desired biological response. One embodiment of the present invention is a plant treatment composition that comprises (a) an exogenous chemical and (b) an alkylether surfactant or mixture of such surfactants having the formula R12O-(CH2CH2O)n(CH(CH3)CH2O)m-R13 wherein R12 is an alkyl or alkenyl group having about 16 to about 22 carbon atoms, n is an average number of about 10 to about 100, m is an average number of 0 to about 5 and R13 is hydrogen or C1-4 alkyl. The alkylether surfactant or mixture thereof is present in an amount such that the weight/weight ratio of said alkylether surfactant or mixture of such surfactants to the exogenous chemical is about 1:3 to about 1:100.
Patent TW-371772-B (TW)
Title: High efficiency lamp apparatus for producing a beam of polarized light
Inventor: KNOX RICHARD M
IPC: H01J61/12
Filed: 1997-11-11
Granted: 1999-10-11
Abstract: An electrodeless lamp apparatus of high efficiency employs a reflection system that allows the lamp to reabsorb light energy. The energy is redirected to the light to provide increased system efficiency. The redirected light is of the wrong polarization and/or wrong parts of the color spectrum. The lamp efficiency is increase because of the optical pumping as well as the reuse (after some downshifting) of the returned light. In one embodiment, a projection system provides an image source or projection engine that includes the improved high efficiency lamp of the present invention.
Patent TW-425304-B (TW)
Title: Method of making a catalyst, process for making an Α,β-unsaturated mononitrile, process for making a compound, and process for making pathalic anhydride from o-xylene
Inventor: BRAZDIL JAMES FRANK JR
IPC: C07D213/84
Filed: 1998-01-16
Granted: 2001-03-11
Abstract: A method of preparing a catalyst having the elements and the proportions indicated by the following empirical formula: VsbmAaDdOx where A is one or more Ti, Sn, where Su is always present D is one or more Li, Mg, Ca, Sr, Ba, Co, Fe, Cr, Ga, Ni, Zn, Ge, Nb, Zr, Mo, W, Cu, Te, Ta, Se, Bi, Ce, In, As, B, Al, and Mn wherein m is 0.5 to 10 a is greater than zero to 10 d is zero to 10 x is determined by the oxidation state of the cations present, comprising making am aqueous slurry of a mixture of source batch materials comprising compounds of said elements to be included in the final catalyst, followed by drying and heat calcining the mixture to an active catalyst, wherein the source batch material for the tin is a solution which comprises SnO2.xH2O wherein x ≧ 0 dispersed in tetraalkyl ammonium hydroxide wherein the tetraalkyl ammonium hydroxide is defined by the following formula: CnH2n+1NOH drying said slurry and calcining the mixture to an upper calcination temperature of at least 500 DEG C.
Patent TW-377430-B (TW)
Title: Method and apparatus for generating Bias potential from liquid crystal display driver
Inventor: Xu shi-bin
IPC: G09G3/36
Filed: 1998-03-30
Granted: 1999-12-21
Abstract: The present invention is about a method and an apparatus for generating Bias potential from liquid crystal display driver, the main purpose of which is to correct the problems of unused output port and wasting of electric power, and unequal impedance between internal and external connections in the integrated circuit of Bias potential generator, and to reduce the number of additional capacitors without creating too much direct current and extending the service life of battery cell. When the liquid crystal display needs more dynamic current, it can supply more dynamic current than the original current divider avoiding excessive leakage current and at the same time maintaining larger supply of dynamic current.