baber/WOPTO huggingface dataset:
Patent TW-I281054-B (TW)
Title: Electrochromic device based on poly-(3,4-dioxy-thiophene)derivatives
Inventor: HEUER HELMUT WERNER
IPC: G02F1/15
Filed: 1999-03-12
Granted: 2007-05-11
Abstract: Electrochromic assemblies having a layer structure, characterized in that one layer is an electrically conductive, electrochromic polydioxythiophene and a further layer comprises as ion storage compounds selected from the group consisting of the formulae (I) to (VI): Me<1>O5 (I), Me<2>2O5 (II), LixMe<1>O2 (III), LixMe<2>2O5 (IV), LixMe<1>O2+x/2 (VI), LixMe<2>2O5+x/2 (VI), where Me<1> and Me<2> are each a metal of transition group III, IV and V of the Mendeleev Periodic Table, and x is from 0.001 to 5.
Patent TW-499425-B (TW)
Title: Pyridazinone hydrochloride compound and method for producing the same
Inventor: HORIUCHI TAKASHI
IPC: A61P11/08
Filed: 1999-03-30
Granted: 2002-08-21
Abstract: The present invention relates to a 3/2-hydrochloride of 4-chloro-5-[3-(4-benzylpiperazin-1-yl)carbonylmethoxy-4-methoxybenzylamino]-3(2H)-pyridazinone, and also relates to a method for producing the 3/2-hydrochloride of 4-chloro-5-[3-(4-benzylpiperazin-1-yl)carbonylmethoxy-4-methoxybenzylamino]-3(2H)-pyridazinone which comprises crystallizing in an alcohol type solvent or an alcohol type-ester type mixture solvent in the presence of hydrogen chloride and water.
Patent TW-444392-B (TW)
Title: Method for forming rugged polysilicon crown-type capacitor of memory cell
Inventor: WU SHIE-LIN
IPC: H01L27/108
Filed: 1999-05-13
Granted: 2001-07-01
Abstract: The inventive method comprises the following steps: first, forming a first dielectric on the semiconductor substrate; removing part of the first dielectric to define the contact hole; forming the conductor plug in the contact hole; and, forming a second dielectric on the first dielectric and the conductor plug; forming the third dielectric on the second dielectric; then, removing part of the third dielectric and the second dielectric to define the opening of the storage electrode; forming a first conductor layer on the substrate; forming a semi-spherical grain layer on the first conductor layer; then, forming a fourth dielectric on the substrate, the semi-spherical grain layer and the first conductor layer; planarizing the substrate surface until reaching the surface of the third dielectric; and, removing the fourth dielectric and the third dielectric to leave the storage electrode; then, forming a fifth dielectric on the storage electrode; and finally, forming a second conductor layer on the fifth dielectric to complete the production of the capacitor.
Patent TW-432872-B (TW)
Title: Imaging circuit and method of spatial compensation
Inventor: DOMER STEVEN M
IPC: H04N5/335
Filed: 1999-05-17
Granted: 2001-05-01
Abstract: An imaging system (10) and method compensate for different amplitudes of pixel signals generated by photoactive devices in an optical sensor (32) whose responses to projected light are not uniform. The sensor is divided into regions (52) such that the response of the photoactive devices within a region are substantially equal. A processing circuit (34) compensates for different responses among different regions with a programmable gain amplifier (72) whose gain is dynamically adjusted when pixel signals generated in different regions are received.
Patent TW-422886-B (TW)
Title: High strength zirconium alloys containing bismuth, tin and niobium
Inventor: VAN SWAM LEONARD F P
IPC: G21C3/07
Filed: 1999-06-04
Granted: 2001-02-21
Abstract: High strength zirconium alloys with improved strength and creep resistance having 1.5 to 6 weight percent bismuth, and 1 to 4 weight percent tin and 0.5 to 3 weight percent niobium, the balance zirconium.
Patent TW-454202-B (TW)
Title: A two bit per cell ROM using a two phase current sense amplifier
Inventor: FRIED RAFAEL
IPC: G11C11/56
Filed: 1999-07-06
Granted: 2001-09-11
Abstract: A read only memory (ROM) which is made up of an array and a current sensing circuit. The array is made up of a number of cells each cell being adapted for storing N bits. Each cell has an operative element which is of one of 2N sizes representative of a combination of N bits. The current sensing circuit is connected to the array and senses the size of the operative elements of the array. The current sensing circuit thus differentiates between the 2N sizes of the operative elements to determine the values of each bit of the N bits in each cell. N is an integer greater than 1.
Patent TW-446788-B (TW)
Title: Draw latch
Inventor: SOKURENKO WILLIAM
IPC: E05C19/14
Filed: 1999-07-13
Granted: 2001-07-21
Abstract: A draw latch for securing a first closure panel with a second closure panel, having a base mounted to one of the closure panels, a cover member and a pivot member, the pivot member connecting said base with said cover member, there being a matingly provided keeper member which is mounted on the other closure panel to secure the cover for latching, the draw latch pivot member, base and cover being configured to facilitate installation of the pivot member thereto.
Patent TW-434928-B (TW)
Title: Electrochemical cell having collector electrically insulated from cover
Inventor: TUCHOLSKI GARY R
IPC: H01M50/571
Filed: 1999-08-21
Granted: 2001-05-16
Abstract: An electrochemical cell constructed in accordance with the present invention includes a can for containing electrochemical materials including positive and negative electrodes and an electrolyte, the can having an open end and a closed end; a pressure relief mechanism formed in the closed end of the can for releasing internal pressure from within the can when the internal pressure becomes excessive; a first outer cover positioned on the closed end of the can to be in electrical contact therewith and to extend over the pressure relief mechanism; a second outer cover positioned across the open end of the can; and an insulator disposed between the can and the second outer cover for electrically insulating the can from the second outer cover. According to another embodiment, the second cover is dielectrically isolated from a current collector.
Patent TW-435033-B (TW)
Title: Access method and device of web-based networking information
Inventor: LI HAN-LIN
IPC: H04L29/08
Filed: 1999-09-17
Granted: 2001-05-16
Abstract: The invention relates an access method and device for web-based networking information, which is an information system proceeding information inquiry and update through browser. The front end and back end of the network is equipped with excellent interactive capability and the system can provide high performance and fast transmission efficiency during information inquiry and update. Based on the disclosed technique of the invention, the built-in interface of the multi-tier embedded program is divided into two parts, in which a part is placed in the front end of the browser and the other part is put in the application program server to construct a multi-tier distributed object structure. Consequently the access of networking information can be interactive for both front end and back end. Under the condition of browser limitation and insufficient network bandwidth, the user can have remote information maintenance, back end distributed processing and fast access of background picture information without program installation in advance and extra environment setup.
Patent TW-468016-B (TW)
Title: Vacuum pressure controller
Inventor: KOKETSU MASAYUKI
IPC: F16K51/02
Filed: 1999-10-26
Granted: 2001-12-11
Abstract: To provides a vacuum pressure controller which can accurately maintain low-vacuum pressure close to that of the atmosphere. This vacuum pressure controller has a vacuum proportional opening/closing valve 18 which varies the vacuum pressure in a vacuum chamber 11 by varying its opening extent on the pipe connecting the vacuum chamber 11 and a vacuum pump 19 and a pressure sensor 17 which measures the vacuum pressure in the vacuum chamber 11. The vacuum proportional opening/closing valve 18 has a horizontal valve seat part 36 and a valve body 33 equipped with an O ring 35 which contacts or leaves the horizontal valve seat part 36. The vacuum pressure controller controls the pressure in the vacuum chamber 11 to a low vacuum pressure close to atmospheric pressure by varying the leakage from between the valve seat part 36 and the O ring 35 by varying the elastic deformation quantity of the O ring 35 contacting with the valve seat part 36 according to the output of the pressure sensor 17.
Patent TW-I226514-B (TW)
Title: Negative-working photoresist composition
Inventor: HADA HIDEO
IPC: G03F7/039
Filed: 1999-11-08
Granted: 2005-01-11
Abstract: Disclosed is a chemical-amplification negative-working photoresist composition used for photolithographic patterning in the manufacture of semiconductor devices suitable for patterning light-exposure to ArF excimer laser beams and capable of giving a high-resolution patterned resist layer free from swelling and having an orthogonal cross sectional profile by alkali-development. The characteristic ingredient of the composition is the resinous compound which has two types of functional groups, e.g., hydroxyalkyl groups and carboxyl or carboxylate ester groups, capable of reacting each with the other to form intramolecular and/or intermolecular ester linkages in the presence of an acid released from the radiation-sensitive acid generating agent to cause insolubilization of the resinous ingredient in an aqueous alkaline developer solution.
Patent TW-571098-B (TW)
Title: Biochip and method for producing the same
Inventor: LI GAN-HUNG
IPC: G01N33/53
Filed: 1999-11-15
Granted: 2004-01-11
Abstract: The present invention provides a convenience, effective and cost-saving biochip and a method for producing the biochip. The biochip comprises an organic polymer substrate wherein the substrate has a nude surface comprised of the organic polymer, and a number of biological molecules wherein the biological molecules are stably bonded to (covalent bonding or tonic bonding) and directly fixed in the nude surface of the substrate, thereby the biological molecules can be fixed in the substrate stably and directly to perform various biochemical reactions.
Patent TW-449984-B (TW)
Title: Adaptive channel equalizer having a training mode
Inventor: WANG TIAN-JUN
IPC: H03H21/00
Filed: 1999-12-06
Granted: 2001-08-11
Abstract: An adaptive channel equalizer (50) for processing a demodulated (18) VSB signal containing terrestrial broadcast high definition television information operates adaptively in blind, training, and decision-directed modes. The VSB signal is characterized by a data frame format constituted by a succession of data fields each containing a data segment prefaced by a field sync segment. Equalization is expedited by recycling (35) received training data through the equalizer more than once during a VSB data field after a field sync segment is detected.
Patent TW-527579-B (TW)
Title: Portable microdisplay system and applications
Inventor: ZAVRACKY MATTHEW
IPC: G09G3/20
Filed: 1999-12-14
Granted: 2003-04-11
Abstract: An active matrix color crystal display has an active matrix circuit, a counterelectrode panel and an interposed layer of liquid crystal. The active matrix display is located in a portable microdisplay system that has a display computer that generates images to be displayed on the liquid crystal display and connected to the active matrix liquid crystal display. A data link transmits data at a rate of speed of greater than 200 Mbytes per second in series for at least a portion between the display computer and the active matrix liquid crystal display. In a preferred embodiment, the display system has a randomizing device that alternates the amplifier through which an analog video signal passes.
Patent TW-429517-B (TW)
Title: Gate oxide layer manufacturing method
Inventor: LI MING-TSAN
IPC: H01L21/76
Filed: 1999-12-16
Granted: 2001-04-11
Abstract: A gate oxide layer manufacturing method could be applied to a flash memory device to reduce the interface-trapped charges. A silicon substrate goes through a first inert gas annealing and then forms a gate oxide layer on its surface. Apply a second inert gas annealing on the silicon substrate formed with the oxide layer and implant carbon ions into the interface between the oxide layer and the silicon substrate. Finally, proceed a third inert gas annealing process on the silicon substrate with the oxide layer.
Patent TW-469730-B (TW)
Title: Improved structure of multi-resolution scanning module
Inventor: TSAI SHUEI-CHIUAN
IPC: H04N1/047
Filed: 2000-01-21
Granted: 2001-12-21
Abstract: The present invention is an improved structure of multi-resolution scanning module, which comprises: a lens set comprising at least two lenses with different optical resolutions; and a sensing device having equal number of lenses to said lens set and aligned to each of the lens, wherein the image of the draft being read is focused onto the sensing device through each lens; a light source providing the light to read the draft being read, which is characterized in that: the lens with different optical resolutions of said lens set and the corresponding sensing device read the image data at different positions of the draft being read.
Patent TW-463279-B (TW)
Title: Rotary driving mechanism for specimen supporting table and specimen supporting mechanism
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/66
Filed: 2000-01-28
Granted: 2001-11-11
Abstract: A rotary driving mechanism (18) of this invention is a mechanism that enables positive and reverse rotation of a wafer-supporting chuck top (11) during wafer inspection, and includes a linear driving mechanism (181) provided laterally of the chuck top (11), a nut (182) capable of linear displacement by means of the linear driving mechanism (181), a guide rail (183A) for guiding linear advancement of the nut (182), and a link mechanism (184) interconnecting the nut (182) that displaces along the guide rail (183A) and the chuck top (11).
Patent TW-591107-B (TW)
Title: Swine vesicular disease virus-derived vector
Inventor: HWONG CHING-LONG
IPC: C12N15/86
Filed: 2000-03-06
Granted: 2004-06-11
Abstract: The present invention discloses a swine vesicular virus-derived vector including non-structural genes of swine vesicular virus. The vector of the present invention provides for the cloning and expression of heterologous gene in eukaryotic cells.
Patent TW-493363-B (TW)
Title: Structure and method for mounting chip components
Inventor: WATANABE HIDEKI
IPC: H05K1/18
Filed: 2000-03-22
Granted: 2002-07-01
Abstract: In the previous mounting structure of chip components, because plural pairs of the first, the second, and the third lane portions 23, 24, 25 installed on the printed board 21 are disposed on the printed board 23 such that they are parallel to line Y in the lateral direction and are separated from line T direction in the vertical direction with a separator, the occupied length A2 in the vertical direction becomes larger and there is a problem for fulfilling the miniaturization. In the invented mounting structure of chip component, a pair of the first lane portions 3 is disposed on the line K, which is tilted with respect to the line Y in the lateral direction of the printed board 1, and the first chip component 6 is softly soldered on a pair of the first lane portions 3. Therefore, especially when disposing multiple chip components, the space coefficient for the chip component on the printed board can be made good and the occupied area is reduced such that it is capable of providing miniaturized mounting structure of chip components.
Patent TW-478012-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIIKI MIKA
IPC: H01L21/8234
Filed: 2000-04-11
Granted: 2002-03-01
Abstract: An objective of the present invention is to realize a comparator which uses MOS transistors and has a reduced offset voltage and occupies a small surface area. This is characterized in that an impurity is introduced into a channel region of a MOS transistor, the mobility of a load side MOS transistor is made smaller than the mobility of a differential side MOS transistor, and the mutual conductance of the load side MOS transistor is made smaller than the mutual conductance of the differential side MOS transistor.
Patent TW-495741-B (TW)
Title: Magnetic disk unit
Inventor: TOKISUE HIROMITSU
IPC: G11B5/60
Filed: 2000-04-24
Granted: 2002-07-21
Abstract: The purpose of the present invention is to realize the floating quantity of 10 nm or lower by setting the reduction of a floating quantity equal to 2 nm or lower, and even to zero at a height of 3,000 m. In the slider of a magnetic disk unit, by moving the application point of a positive pressure to an inlet end side, and that of a negative pressure to an outlet end side so as to increase the effect of the negative pressure to the outlet end, an effect to increase the floating quantity is generated during pressure reduction. A slider is also provided for increasing the floating quantity during pressure reduction. According to claim, the application point of an equivalent pressing force is set at a position more on the inlet side than the application point of a positive pressure, and a distance between the application point of the positive pressure and the application point of the equivalent pressing force is set larger than 0.1 times of the slider total length.
Patent TW-469187-B (TW)
Title: Automation and device of high-speed continuous casting equipment
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D11/16
Filed: 2000-12-18
Granted: 2001-12-21
Abstract: This invention relates to a method for automatically operating a high speed slabbing equipment with a maximum speed of 10 m/min., having a vibrating ingot mold and an immersion nozzle or a nozzle with/without casting powder, characterized in: measuring the stopping or sliding movement online over the casting time; measuring the changes in the bath mirror movement online in mm/min; measuring the wide side heat currents online; measuring the narrow side heat currents online in MW/m<SP>2</SP> over the casting time; measuring steel temperature in the distributor over the casting time; measuring the actual speed in m/min. online over the casting time; comparing the unit time variance of the stopping or sliding movement, bath mirror movement, and the wide side heat currents with the preset limit value online, to take as the standard of the automatic operation; comparing the heat current ratios of the narrow side/wide side for compensation of the narrow side copper plate taper to each other and for correction in relation to the wide side heat currents; comparing the steel temperature in the distributor with the maximum speed, which has functional relationship with the steel temperature, for a corresponding compensation of the actual casting speed. Besides, this invention also relates to the a device for automatically operating a high speed slabbing equipment with a maximum speed of 10 m/min., having a vibrating ingot mold (1) and an immersion nozzle (1.5) or a nozzle (1.5) with or without casting powder, comprising: an slab ingot mold composed of 2 wide sides (1.3) and 2 narrow sides, of which the taper can be controlled by the modulating cylinder while casting; a measuring device for the stopping or sliding movement (6.1.1); a measuring device for the bath mirror movement; measuring devices for measuring the wide side heat currents from the fixed side (7.1) and loose side (7.2); measuring devices for measuring the narrow side heat currents (8) from the operator side (8.1) and driver side (8.2); utilizing discontinuous or continuous type measuring device to measure the measuring grade of the steel temperature in the distributor; measuring device for the actual casting speed of slab or belt; limit value confirmation device.
Patent TW-460966-B (TW)
Title: Method for etching polysilicon to have a smooth surface
Inventor: TREVOR JITSKE
IPC: H01L21/3065
Filed: 2000-07-27
Granted: 2001-10-21
Abstract: In accordance with the present invention, during a polysilicon etch back, a controlled amount of oxygen (O2) is added to the plasma generation feed gases, to reduce pitting of the etched back polysilicon surface. The plasma etchant is generated from a plasma source gas comprising: (i) at least one fluorine-containing gas, and (ii) oxygen. The invention may be practiced in any of a number of apparatus adapted to expose polysilicon to a plasma etchant. One preferred apparatus is a decoupled plasma source (DPS<SP>TM</SP>, applied materials, santa clara, california) etching system. Another preferred apparatus is a magnetically enhanced plasma (MXP<SP>TM</SP>, applied materials, santa clara, california) etching system. Preferably, the invention is practiced in an apparatus having a memory that stores instructions for carrying out the process of the invention, a processor adapted to communicate with the memory and to execute the instructions stored by the memory, an etch chamber adapted to expose the substrate to the etchant in accordance with instructions from the processor, and a port adapted to pass communications between the processor and the etch chamber.
Patent TW-559780-B (TW)
Title: Computer controlled interactive display with dual cursor image storage for a smooth transition during cursor image change
Inventor: DESAI NARENDRA MAGANLAL
IPC: G09G5/08
Filed: 2000-08-02
Granted: 2003-11-01
Abstract: Smoother transitions between changing cursor images which are less stressful to the interactive user of a computer controlled display are provided by apparatus for changing the cursor image, including a frame buffer for storing the display screen image as a pixel array, a separate display buffer for storing, the current cursor image as a pixel array, together with apparatus for storing an alternate cursor image as a pixel array during the display of the current cursor image, and means for replacing the current cursor image with the alternate cursor image. In raster scan apparatus for maintaining screen images in the frame buffer on said display screen, there are means for effecting the replacement of said cursor images during a vertical blanking period in said raster scanning.
Patent TW-533279-B (TW)
Title: Fan support assembly
Inventor: SCHWING KENNETH A
IPC: F04D29/60
Filed: 2000-08-11
Granted: 2003-05-21
Abstract: A fan assembly includes a column arranged substantially vertically, and a base, the column is connected to the base to be supported and restrained in its vertical orientation. An arm has a base end connected to the column and extends from the base end horizontally to a distal end. A fan adapter plate is connected to the distal end and has a fastener hole pattern compatible with commercially available overhead fans. A weather shield can be carried by the arm and is adapted to protect a motor of the overhead fan. Alternate embodiments include a permanently attached column/base embodiment, a portable, self standing column/base embodiment, a clamp base embodiment for clamping the base to a deck, weighted base embodiments, and a horizontal wall-mounted fixture. A method of abating mosquitoes includes the use of the overhead fan in an outdoor environment.