baber/WOPTO huggingface dataset:
Patent TW-I222975-B (TW)
Title: Pyridopyranoazepine derivatives, their preparation and their therapeutic application
Inventor: LOCHEAD ALISTAIR
IPC: A61P25/16
Filed: 2000-03-08
Granted: 2004-11-01
Abstract: Compounds of general formula (I), in which R1 is a hydrogen atom, an alkyl, phenylalkyl, phenylhydroxyalkyl, furanylalkyl or furanylhydroxyalkyl group, R2 is either a hydrogen or halogen atom or a trifluoromethyl, cyano, hydroxyl, nitro, acetyl, alkyl, alkoxy or amino group of general formula NR4R5 in which R4 and R5 are each a hydrogen atom or an alkyl group or form, with the nitrogen atom which carries them, a C4-C7 ring, or a phenyl or naphthyl group optionally substituted by a halogen atom or a trifluoromethyl, trifluoromethoxy, cyano, hydroxyl, nitro, acetyl, alkyl, alkoxy or methylenedioxy group, and R3 is a hydrogen or halogen atom or an alkyl group.
Patent TW-510827-B (TW)
Title: Piezoelectric vibrator and its controlling method
Inventor: DENEN DENNIS J
IPC: B05B17/00
Filed: 2000-05-26
Granted: 2002-11-21
Abstract: There is described a battery driven atomizer in which an alternating voltage is applied to a piezoelectric actuation element to cause it to expand and contract and vibrate an atomizing orifice plate. The alternating voltage is controlled to produce a high amplitude vibration during a first portion of a drive period, to initiate atomization, and thereafter to produce a lower amplitude vibration to sustain atomization during the remainder of the drive period. The frequency of the alternating voltage is swept repeatedly during each drive period.
Patent TW-I239321-B (TW)
Title: Pressure stabilizing type pressurizing, filtering dehydration method
Inventor: JANG R-YANG
IPC: C02F11/12
Filed: 2000-03-14
Granted: 2005-09-11
Abstract: This invention is related to one kind of dehydration method wherein the pressure in a filtering chamber can be always maintained at a stabilizing status when the dehydration work of fluid mud is carried out in a mud pressurizing, filtering dehydration machine. This invention is especially for a kind of mud dehydration method wherein during the mud dehydration work, the compressed air is regularly blown to remove the accumulated mud inside a mud guiding tube to maintain a specific opening area and prevent the occurrence of a bias pressure phenomenon in the filtering chamber, by which the water content of the mud cake blown by the compressed air is decreased to form a separating gas layer between the mud cake and the filtering cloth, so as to prevent vacuum phenomenon to make the mud cake capable of being easily removed.
Patent TW-470815-B (TW)
Title: Method and apparatus for controlling a vacuum pump
Inventor: YAMAUCHI KAZUHIKO
IPC: F04B49/20
Filed: 2000-04-26
Granted: 2002-01-01
Abstract: There is disclosed a controlling apparatus for controlling a vacuum pump and comprising a pump body for sucking and exhausting a gaseous body from a clean room and a driving motor for driving the pump body; and a controlling section for controlling the driving motor. The controlling apparatus includes a power measurement device, which measures a driving power to be sent to the driving motor. If the power measurement device measures power which reaches or exceeds a warning value, above a fixed value, then the controlling section switches the state of the vacuum pump from a steady operational state into an unusual event checking state, during which an inspection of the vacuum pump is carried out.
Patent TW-I227732-B (TW)
Title: Fuel composition and method for extending the time between turbine washes when burning ash bearing fuel in a turbine
Inventor: FEITELBERG ALAN S
IPC: F02C7/30
Filed: 2000-05-20
Granted: 2005-02-11
Abstract: The addition of a magnesium compound to an ash bearing fuel results in a reduction in the formation of deposits in the turbine and extending the interval between turbine washes when burning the ash bearing fuel in a turbine compared to burning the ash bearing fuel in a turbine without the addition of a magnesium compound. The additive is desirably effective with ash bearing fuel having less than 0.5 ppm vanadium by weight, less than 1 ppm sodium and potassium combined by weight, and greater than about 25 ppm ash by weight or greater than 2 ppm calcium by weight. The additive is blended with the ash bearing fuel to give a mass ratio of magnesium to ash of between about 0.5 to 1 and about 3 to 1, and desirably about 1 to 1 on a mass basis after mixing.
Patent TW-453931-B (TW)
Title: Method and device for bleed out control in solder bonding
Inventor: RADECK STEPHANIE ELIZABETH ANN
IPC: H01L23/495
Filed: 2000-06-05
Granted: 2001-09-11
Abstract: An improved die placement and bonding apparatus with bleed out control for attachment of a die onto the prescribed surface of a leadframe. The apparatus contains a bond frame provided with an alignment mechanism, and a die placement mechanism. The frame has a perimeter side wall with a base defining a predetermined area therein, with dimensions larger than the dimensions of the die. The side wall is used to provide a solder liquid tight seal when it is placed on a prescribed surface of the leadframe. The alignment mechanism is coupled to the frame and allows the frame to be properly aligned with the leadframe before it is lowered onto the prescribed surface. The die placement mechanism is used for delivering and placing the die onto the liquid solder on the leadframe within the side wall.
Patent TW-451447-B (TW)
Title: Contact structures of wirings and methods for manufacturing the same, and thin film transistor array panels including the same and methods for manufacturing the same
Inventor: KIM SANG-GAB
IPC: H01L21/84
Filed: 2000-08-03
Granted: 2001-08-21
Abstract: First, a conductive material made of aluminum-based material is deposited and patterned to form a gate wire including a gate line, a gate pad, and a gate electrode. A gate insulating layer is formed, and a semiconductor layer and an ohmic contact layer are sequentially formed. Next, a conductor layer including a lower layer of Cr and an upper layer of aluminum-based material is deposited an patterned to form a data wire include a data line intersecting the gate line, a source electrode, a drain electrode and a data pad. Then, a passivation layer is deposited and patterned to form contact holes exposing the drain electrode, the gate pad and the data pad, respectively. Next, an amorphous silicon layer is deposited, an annealing process is executed to form inter-layer reaction layers on the drain electrode, the gate pad and the data pad, which are exposed through the contact holes. Then, the amorphous silicon layer is removed. Next, IZO is deposited and patterned to form a pixel electrode, a redundant gate pad and a redundant data pad respectively and electrically connected to the drain electrode, the gate pad and the data pad via the inter-layer reaction layers.
Patent TW-589154-B (TW)
Title: Oil composition
Inventor: TAKEUCHI HIROYUKI
IPC: A23D9/00
Filed: 2000-08-21
Granted: 2004-06-01
Abstract: Provided is an oil composition having lower body fat storage, cooking suitability equivalent to that of a common edible oil, a good flavor, and high safety. A oil composition according to the present invention is a triglyceride-based oil composition, characterized in that 5 to 23% by mass of middle chain fatty acids based on the total fatty acids of the oil composition is contained and 1 to 20 % by mass, based on the total fatty acids of the oil composition, of a triglyceride having two middle chain fatty acid residues within the molecule is contained.
Patent TW-470870-B (TW)
Title: Positioning apparatus of electronic device
Inventor: CHANG ANTONY
IPC: G06F1/00
Filed: 2000-09-02
Granted: 2002-01-01
Abstract: The present invention is related to a positioning apparatus of electronic device. The electronic device contains a host machine and a peripheral equipment accommodated in the recessed slot of the host machine. The positioning apparatus is used to guide the peripheral equipment such that the peripheral equipment can be correctly positioned at a predetermined position in the recessed slot. The positioning apparatus contains two approximately guided slots, which are formed at the side of recessed slot; and a protruding pillar formed on the peripheral equipment. The guiding slot contains an opening formed on the surface of host machine and a guiding trench, which has an approximate C-shape confined commonly by C-shaped inner wall and L-shaped outer wall. The protruding pillar is formed at the side of the peripheral equipment with its position corresponding to the position of guiding slot. When the protruding pillar moves along the guiding trench of the guiding slot, the peripheral equipment moves to the predetermined position in the recessed slot.
Patent TW-500740-B (TW)
Title: Method of crystallizing low-molecular polycarbonate and process for producing polycarbonate resin from the same
Inventor: HAGA HIRONORI
IPC: C08G64/20
Filed: 2000-09-21
Granted: 2002-09-01
Abstract: A method of efficiently crystallizing a low-molecular aromatic polycarbonate; and a process for producing a polycarbonate resin with a desired intrinsic viscosity from the polycarbonate obtained by the method through crystallization. A low-molecular aromatic polycarbonate (preferably one produced through melt polycondensation) is contained with an aromatic monohydroxy compound or a mixture of the compound and water to crystallize the polycarbonate. Alternatively, a low-molecular aromatic polycarbonate is melt-mixed with at least one compound selected from the group consisting of aromatic monohydroxy compounds, carbonic diester compounds, and aromatic dihydroxy compounds to crystallize the polycarbonate. The crystallized polycarbonate is heated at a temperature lower than its melting point either at a reduced pressure or in an inert gas stream to polymerize it to high degree. Thus, a polycarbonate resin having a desired intrinsic viscosity is produced.
Patent TW-442657-B (TW)
Title: Pointing apparatus with strong structure
Inventor: LU HSIN-YUNG
IPC: G01L5/22
Filed: 2000-10-20
Granted: 2001-06-23
Abstract: The present invention provides a kind of pointing apparatus set on a circuit board and includes the followings: an insulating base, which is fixed on the circuit board and is used to strengthen the structure of pointing apparatus; a post, which is set on the base; a sensor plate, which is clamped in between the base and the post; and plural sensors, which are set on the underside of sensor plate and is used to convert the applied force into the corresponding response signal.
Patent TW-530082-B (TW)
Title: Ink compositions containing ultraviolet absorbers
Inventor: HOLLOWAY ANN P
IPC: C09D11/00
Filed: 2000-11-21
Granted: 2003-05-01
Abstract: Ink compositions containing ultraviolet absorbing compounds of formula I wherein R1, R2 and R3 are defined herein, and wherein the compound contains one or two -SO3M groups, one -SO3M and one -CO2M group, or two -CO2M groups. Ink jet ink compositions containing ultraviolet absorbing compounds of formula IV wherein R2, R3, R4, R5 and R6 are defined herein, and wherein the compound contains one or two -SO3M groups, one -SO3M and one -CO2M group or two -CO2M groups, with the provision that either (1) R2 and R3 are not both hydrogen, or (2) R5 is not hydrogen. The ink compositions are adapted for ink jet printing.
Patent TW-471167-B (TW)
Title: DRAM capacitor structure having a wall-like protection structure and the forming method thereof
Inventor: YANG YU-RU
IPC: H01L27/108
Filed: 2001-02-08
Granted: 2002-01-01
Abstract: The present invention provides a DRAM capacitor structure and the forming method thereof, which at least comprises: providing a substrate; form a word line structure on the substrate; deposit a first dielectric layer on the substrate and the word line structure; remove part of the first dielectric layer to form the opening of bit line contact; form a first polysilicon layer in the bit line contact opening and the first dielectric layer, so as to form a bit line contact in the first dielectric layer and form a bit line on the bit line contact; form a second dielectric layer on the first dielectric layer and plural bit lines; remove part of the second dielectric layer to form at least a wall-like structure in the second dielectric layer; remove part of the first dielectric layer and the second dielectric layer to form a capacitor contact; form a second polysilicon layer in the capacitor contact opening and the wall-like structure and the second dielectric layer; remove part of the second polysilicon layer to form a capacitor electrode, so that the wall-like structure is adjacent to one side wall of the capacitor electrode. This capacitor structure at least comprises: a substrate; the semiconductor devices are on the substrate; a first dielectric layer on the substrate and the semiconductor devices, a bit line in the first dielectric layer; a second dielectric layer on the first dielectric layer and the bit line, wherein the second dielectric layer has at least a wall-like structure; and a capacitor node in the second dielectric layer and the first dielectric layer, one end of the capacitor node is connected to the substrate, a sidewall at the other end is adjacent to the wall-like structure.
Patent TW-478144-B (TW)
Title: Semiconductor memory device
Inventor: NODA HIROMASA
IPC: G11C29/00
Filed: 2001-02-15
Granted: 2002-03-01
Abstract: A first decoder and a second predecoder is installed corresponding to high-order and low-order addresses, respectively; a shift register is installed for using the output signal of the second pre-decoder as an initial value; and an output circuit for selecting either the output signal of the second pre-decoder or the output signal of said shift register in accordance with an action mode, so as to form the column address decoder for selecting a predetermined bit line from the plurality of bit lines in a memory array including a plurality of word lines and a plurality of bit lines; and the selection signal is formed by the output signal of the first pre-decoder and the output signal through said output circuit. The shift register includes a first shift register for an even address and a second shift register for an odd address and forms two sets of continuous selection signals of the bit lines, as composed of a sequential action and an interleave action, on the basis of the initial value by combining its up and down shifting actions.
Patent TW-I276004-B (TW)
Title: Method for automatically scaling an image
Inventor: AAS ERIC F
IPC: H04N1/193
Filed: 2001-02-19
Granted: 2007-03-11
Abstract: The present disclosure relates to a method for automatically scaling an image, comprising initially scanning an original image at an initial scanning resolution (200), detecting the relative positions of lateral edges of the original image (202), determining the width of the original image based upon the positions of the lateral edges, making an initial size presumption of the original image based upon the determined width (204), making a first scanning resolution determination based upon the initial size presumption (206), and continuing scanning of the original image based upon the first scanning resolution determination (208).
Patent TW-478221-B (TW)
Title: Control technique for microlithography lasers
Inventor: ZAMBON PAOLO
IPC: H01S3/102
Filed: 2001-03-07
Granted: 2002-03-01
Abstract: A lithograph quality optimization process for controlling laser beam parameters when changing operating modes. The laser is programmed to automatically conduct an optimization procedure preferably in less than one minute to adjust laser operating parameters such as blower speed, total gas pressure and F2 partial pressure in order to optimize beam quality parameters.
Patent TW-494288-B (TW)
Title: Watch winding device
Inventor: RUSTIONI ALESSANDRO
IPC: G04D7/00
Filed: 2001-03-15
Granted: 2002-07-11
Abstract: Automatic watches use the movements of the wrist to re-wind the barrel spring and thus supply the necessary energy for the correct functioning of the watch. When the user cannot wear the watch it is proposed to place it on an automatic re-winding device. The device according to the invention is compact and modular. Furthermore, in order to avoid any error of manipulation, the starting and stopping of the re-winding device is done automatically by means of a detection of the presence of the watch (3). The passing of the strap in the detachable base (2) produces the tension of the device.
Patent TW-494268-B (TW)
Title: Camera with a charge completion indication device
Inventor: TAKAGI JUNICHI
IPC: G03B15/03
Filed: 2001-03-27
Granted: 2002-07-11
Abstract: Sliding of a lens cover is transmitted to a light guide by an interlock lever. When the lens cover is set in an open position, the light guide is set in a protruding position in which an end of the light guide protrudes out from a camera body. When the lens cover is set in a closed position, the end of the light guide is retracted in the camera body. While the end of the light guide protrudes out from the camera body, a flash device is set in the light projection mode. When the flash device charges up, a blinked light is projected from the end of the light guide. If the light guide is pressed in the camera body with hands, the light guide is hold in the pre-retracted position by a locking mechanism and the flash device is set to a charge forbidden mode. When the light guide is pressed again, the light guide is returned to the protruding position.
Patent TW-552252-B (TW)
Title: Diesel fuel blend and method of producing a low sulfur diesel fuel
Inventor: BERLOWITZ PAUL JOSEPH
IPC: C10L10/12
Filed: 2001-05-02
Granted: 2003-09-11
Abstract: A blended fuel, useful as a diesel fuel, wherein the fuel blend contains an undercut conventional diesel fuel, blended with a Fischer-Tropsch derived diesel fuel, such that the blend demonstrates better than expected emissions and a reduced sulfur content. In particular, the blend is an asymmetric diesel fuel blend comprising a Fischer-Tropsch derived hydrocarbon distillate having a T95 of at least 600 DEG F, blended with a petroleum derived hydrocarbon distillate having an initial boiling point and a T95 no greater than 640 DEG F.
Patent TW-567112-B (TW)
Title: Chemical mechanical polishing device
Inventor: TZENG GUO-LUEN
IPC: B24B7/24
Filed: 2001-06-15
Granted: 2003-12-21
Abstract: The present invention relates to a chemical mechanical polishing (CMP) and an application thereof. The invented device mainly uses an ionizer mounted near a polishing platform of a rotation CMP device or near a loop-type polishing pad of a linear movement CMP device. The application method thereof includes mounting a wafer on a polishing pad for polishing; removing the polishing carrier out of the polishing pad for a step of deionized water polishing in order to expose a portion of the wafer surface out of the polishing pad; and together with the ionizer near the polishing pad, blowing the ionized air generated by the ionizer towards the wafer surface.
Patent TW-536661-B (TW)
Title: Radiation-sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: C08L35/00
Filed: 2001-06-15
Granted: 2003-06-11
Abstract: A radiation-sensitive resin composition comprising an acid-labile group-containing resin and a photoacid generator is disclosed. The resin has a structure of the formula (1), wherein R1 represents a hydrogen atom, a monovalent acid-labile group, an alkyl group having 1-6 carbon atoms which does not have an acid-labile group, or an alkylcarbonyl group having 2-7 carbon atoms which does not have an acid-labile group, X1 represents a linear or branched fluorinated alkyl group having 1-4 carbon atoms, and R2 represents a hydrogen atom, a linear or branched alkyl group having 1-10 carbon atoms, or a linear or branched fluorinated alkyl group having 1-10 carbon atoms. The resin composition exhibits high transmittance of radiation, high sensitivity, resolution, and pattern shape, and is useful as a chemically amplified resist in producing semiconductors at a high yield.
Patent TW-531705-B (TW)
Title: CCM calculating system, CCM calculating method and recording medium
Inventor: SANO KAZUO
IPC: G06K15/02
Filed: 2001-06-15
Granted: 2003-05-11
Abstract: The object of the invention is to provide a CCM calculating system being relatively inexpensive and alleviating the necessity of a spectrophotometer, a CCM calculating method and a recording medium. A CCM calculating system according to the invention calculates a blending ratio of colorants based on stored color data 16. The system has an input device 5 (20b) for inputting data of color specification values corresponding to a desired target color; and a data operation unit 1 (20c) for calculating a blending ratio of colorants for reproducing the target color, based on the input data of color specification values and stored color data. Since the blending ratio of colorants for reproducing the desired target color may be calculated based on the input color specification value data and stored color data, such CCM calculation may be performed without the necessity of a spectrophotometer.
Patent TW-498409-B (TW)
Title: Forming method and apparatus of integrated circuit with passive devices
Inventor: JANG HAN-JIE
IPC: H05K3/12
Filed: 2001-07-04
Granted: 2002-08-11
Abstract: The present invention provides a kind of method and apparatus for forming integrated circuit. In the method, a circuit first designed on a computer such that the circuit and device layout are recorded as a data file with a predetermined format. The data file is then input to the main control unit of the forming apparatus, in which the data file is converted into the control signals with timing form so as to order an insulation material ejection apparatus, a metal conductor ejection apparatus, or a resistive material ejection apparatus move relatively to a predetermined position on a platform and eject the corresponding material. Thus, the insulator, the conductive circuit and the passive devices in the circuit are gradually laminated and formed until the integrated circuit is finished.
Patent TW-513873-B (TW)
Title: Radio equipment capable of real time change of antenna directivity and Doppler frequency estimating circuit used for the radio equipment
Inventor: KITAKADO JUN
IPC: H04B7/06
Filed: 2001-07-11
Granted: 2002-12-11
Abstract: A radio equipment (1000) separates a signal from a specific terminal among signals from adaptive array antennas (#1 to #4), based on a reception weight vector calculated by a reception weight vector calculator (20). A reception response vector calculator (22) draws out a reception response vector of a propagation path of the signal from the specific terminal. A correlation operation and Doppler frequency estimating circuit (103) calculates a correlation value between reception response vectors of corresponding slots of continuous frames, and estimates a corresponding Doppler frequency based on a correspondence found in advance. A transmission response vector estimator (32) predicts a transmission response vector, by performing an extrapolation process in accordance with the estimated Doppler frequency.
Patent TW-569031-B (TW)
Title: Optical element having antireflection film
Inventor: MITSUISHI TAKESHI
IPC: G02B1/11
Filed: 2001-08-16
Granted: 2004-01-01
Abstract: An optical element having a plastic substrate and an antireflection film of a lambda/4 - lambda/2 - lambda/4 or lambda/4 - lambda/4 - lambda/2 - lambda/4 type (lambda=500 nm) provided in that order on the plastic substrate, wherein the layer of lambda/2 is a high-refraction equivalent film containing at least three layers and having a refractive index of from 1.80 to 2.40, and the even-numbered layer of the equivalent film is an SiO2 layer is provided. The optical element having an antireflection film on a plastic substrate has good heat resistance.