baber/WOPTO huggingface dataset:
Patent TW-452916-B (TW)
Title: Cathode assembly containing an electrostatic chuck for retaining a wafer in a semiconductor wafer processing system
Inventor: HAUSMANN GILBERT
IPC: H01L21/31
Filed: 1999-09-15
Granted: 2001-09-01
Abstract: A cathode assembly having a pedestal and a detachable susceptor. Various contact assemblies containing a canted spring are utilized to make electrical connection between the pedestal and detachable susceptor. The canted spring has coils that are tilted in one direction and joined end to end to form a doughnut shape. Such a spring creates multiple parallel self-loading electrical connections via the turns of the spring. The turns act like electrical wires to ensure reliable RF electrical energy transfer. The canted spring contact of the present invention allows for flat contact between the pedestal and the chuck.
Patent TW-390976-B (TW)
Title: Phase-shift-decaying mask with multi transmittance and method of fabricating the same
Inventor: LIN JIA-HUEI
IPC: G03F9/00
Filed: 1999-09-17
Granted: 2000-05-21
Abstract: The method of fabricating phase-shift-decaying mask with multi transmittance includes the steps as follows. A mask pattern and a mask substrate are provided, in which the mask pattern is composed of both dense pattern and sparse pattern. A transmittance layer, a phase shifter and a light blocking layer are formed on the mask substrate. The sparse pattern of the first phase-shift-decaying mask is formed on the mask substrate. The mask substrate is immersed in a solution to increase the transmittance of the phase shifter on the first phase-shift-decaying mask. The second phase-shift-decaying mask is then obtained by forming the dense pattern on the substrate mask.
Patent TW-460804-B (TW)
Title: Data processing apparatus and method for converting the sequence and arrangement of strokes of Chinese characters into the composition of binary data codes
Inventor: CHIANG JU-CHUNG
IPC: G06F15/17
Filed: 1999-11-09
Granted: 2001-10-21
Abstract: The present invention substantially relates to a coding apparatus and method for Chinese characters, and especially relates to an apparatus and method that are able to convert each symbol of Chinese character into a composition of binary data codes readable by a machine to reach the objectives of directly processing and transmitting the Chinese character data. The method comprises the following steps: (a) defining a binary data code for each stroke of a Chinese character; (b) decomposing the Chinese character into a composition of strokes in a series of ordered arrangement following the sequence of the strokes; (c) finding the corresponding binary data code for each stroke in the stroke composition of the Chinese character by the sequence of the strokes to get a series of binary data code compositions readable by the machine, and forming the basis of directly processing and transmitting the Chinese character data by the binary data code compositions.
Patent TW-458951-B (TW)
Title: Aqueous emulsions of nonpolar silanes for water repellence applications
Inventor: FISHER PAUL DAVID
IPC: A01N25/30
Filed: 1999-12-02
Granted: 2001-10-11
Abstract: This invention provides a stable, aqueous silane emulsion with constant particle size comprising a continuous water phase, a discontinuous silane phase and an emulsifier system. The emulsifier system herein contains a primary surfactant and a cosurfactant. Therein, the primary surfactant functions to prevent coalescence of particles, by steric or ionic repulsion between particles. The cosurfactant prevents diffusion of the silane into the aqueous phase. The combination of primary surfactant and cosurfactant results in an adsorbed inner layer of cosurfactant between the silane and an outer layer of a mixture of both surfactants which contacts the water phase. This combination of primary surfactant and cosurfactant also provides a barrier which prevents diffusion of silane into the water phase. A method for preparing the emulsion is also claimed.
Patent TW-451463-B (TW)
Title: Method of forming an assembly of stacked layers
Inventor: VAN ZON JOANNES BAPTIST ADRIAN
IPC: G11B11/105
Filed: 1999-12-30
Granted: 2001-08-21
Abstract: Method of forming an assembly of layers, making use of a first layer (105) having a recess (107) and a second layer (117) which is deposited on the first layer, whereby the recess is filled. After forming the second layer, a polishing treatment is carried out so as to create a flat and smooth surface (119). An intermediate layer (109) is formed prior to forming the second layer, which intermediate layer is formed by deposition of a material which is more resistant than the material of the second layer in order to have a restraining influence on the polishing treatment. Said treatment may be stopped after reaching the intermediate layer.
Patent TW-544990-B (TW)
Title: Tuning arrangement
Inventor: EDSTROEM LARS
IPC: H03J7/02
Filed: 2000-01-20
Granted: 2003-08-01
Abstract: The invention relates to a tuning arrangement for tuning a resonance module for wireless applications, e.g. wireless communication for a base station for mobile telephony system. It comprises means for deriving the input and the output power signals of the resonance module. Means (5) is provided for dividing information bearing parts of the derived power signals with each other to have a ratio of them. Also, means (11) is provided for tuning the resonance module until the ratio has reached a minimum value.
Patent TW-510808-B (TW)
Title: Removable filter for slurry hydrocarbon synthesis process, slurry reactor, slurry hydrocarbon synthesis reactor, and slurry hydrocarbon synthesis process
Inventor: DEGEORGE CHARLES WILLIAM
IPC: A61K9/51
Filed: 2000-02-10
Granted: 2002-11-21
Abstract: A removable filter for separating and filtering slurry liquid from solid particles includes one or more filter sections connected by a filtrate conduit. Each section comprises a plurality of vertical, hollow, sintered metal filter elements horizontally arranged across a manifold connected to a hollow filtrate conduit. The sections are vertically stacked and connected by the conduit(s) to form the filter which is removably secured in the slurry by means which permit it to be removed vertically up and out of the top of the reactor. This filter has a high surface area to volume ratio and is useful for removing the liquid hydrocarbon products from a slurry hydrocarbon synthesis reactor and can easily be replaced without having to drain out the slurry.
Patent TW-432539-B (TW)
Title: Method for producing silicon oxynitride
Inventor: YANG SHIN-JIA
IPC: H01L21/324
Filed: 2000-01-25
Granted: 2001-05-01
Abstract: The present invention provides a method for producing a silicon oxynitride (SiON), which comprises using silicon on the surface of a semiconductor substrate as the reaction silicon source in a rapid thermal process reaction chamber; using a remote plasma source (RPS) to generate oxygen-containing or nitrogen-containing active atoms which are generated by microwave bombardment in a RPS generation chamber outside the process reaction chamber to generate an oxygen-containing or nitrogen-containing plasma to increase the energy and activity of active atoms; transmitting the active atoms to the process reaction chamber for performing a chemical reaction with the silicon component on the semiconductor substrate to forma SiON layer on the semiconductor substrate.
Patent TW-548287-B (TW)
Title: A vinylcyclohexane-based polymer
Inventor: WEGE VOLKER
IPC: G11B7/2533
Filed: 2000-03-08
Granted: 2003-08-21
Abstract: The present invention relates to vinylchclohexane (VCH)-based polymers and copolymers which have a predominantly isotactic configuration and the use thereof as an optical material, as mouldings and as sheeting. A vinylcyclohezane-based polymer which has an isotactic configuration, wherein the comonomers which can be used for the production thereof are selected from at least one monomer of the group comprising olefines, alkyl esters of acrylic acid or methacrylic acid, cyclopentadiene, cyclohexene, cyclohexadiene, norbornene which is optionally substituted, dicyclopentadiene, dihydrocyclopentadiene, tetracyclododecene which is optionally substituted, styrenes comprising alkylated nuciei, alpha-methylstyrene, divinylbenzene, vinyl esters, vinylic acids, vinly ethers, vinyl acetate, acrylonitrile, methacrylonitrile and maleic anhydride, and the vinylcyclohexane-based polymer comprises a recuring structural unit of formula, wherein R1, R2, R3, R4 and R5 represent hydrogen, characterised in that the amount of dyads is greater than 50.1% and less than 74%.
Patent TW-528886-B (TW)
Title: Viewing optical system, image display apparatus comprising the same, and helmet-type viewing optical device
Inventor: TOGINO TAKAYOSHI
IPC: G02B27/00
Filed: 2000-03-27
Granted: 2003-04-21
Abstract: The present invention relates to a compact, bright and high-performance observation optical system using an ocular optical system consisting of an eccentric prism and a reflection type picture display element, and to provide a picture display device using the optical system. The present invention is equipped with the reflection type picture display element 3 and the ocular optical system. The element 3 is provided with a light source 4 and an illuminating light guiding prism 6 guiding luminous flux from the light source 4 so as to irradiate a display surface from the front side thereof. Then, the optical system is equipped with a prism 10 provided with an incident surface 13 through which the luminous flux reflected from the display surface is made incident on the prism 10 after it passes through the prism 6, a reflection surface 12 and an emitting surface 11 through which the luminous flux is emitted to the outside of the prism, and at least one reflection surface is eccentrically arranged from an optical axis to compensate the eccentric aberration and formed in rotationally asymmetric curved surface shape to give power. An interval between the incident surface 13 of the prism 10 and the display surface satisfies a specified condition so as to guide a picture to the position of a pupil 2.
Patent TW-531721-B (TW)
Title: Image quality correcting circuit
Inventor: KOBAYASHI MASAYUKI
IPC: H04N5/202
Filed: 2000-03-28
Granted: 2003-05-11
Abstract: The image quality correcting circuit according to the present invention comprises a mean value computer 10 for computing the mean value of the luminance levels of every plural picture elements of the video signal inputted to the video signal input terminal 12; an occurrence frequency counter 13 for counting the occurrence frequency data of plural luminance levels extracted from the image signal inputted to the video signal input terminal 12; a linear interpolator 15 for forming the correcting characteristic line based on the output points of the counted value from the occurrence frequency counter 13; and an image quality corrector 16, wherein the linear interpolator 15 provides the correcting characteristic line consisting of a linearly interpolated series of continuous segments, which are obtained by sequentially connecting the luminance levels on an x-axis and the occurrence frequencies on a y-axis, and the image quality corrector 16 corrects the video signals inputted from the video signal input terminal 12 according to the linearly interpolated correcting characteristic line.
Patent TW-464923-B (TW)
Title: A method for automating the placement of a repeater device in a optimal location, considering pre-defined blockages. In high frequency very large scale integration/ultra large scale integration (VLSI/ULSI) electronic designs
Inventor: DWYER ROBERT P
IPC: G06F17/50
Filed: 2000-04-26
Granted: 2001-11-21
Abstract: A method (and a system for using the method) for placing a semiconductor circuit device between a driver and one or more receivers on the floor space of a chip. The method includes the steps of: determining respective distances between the driver and each of the one or more receivers; determining a shortest of the distances; determining midpoint along the shortest distance; determining whether the midpoint is predesignated to the floor space of one or more blocking semiconductor circuit devices; placing the repeater at the midpoint if the midpoint is not predesignated to the one or more blocking semiconductor circuit devices; and applying a backoff algorithm to incrementally back away from the midpoint to an optimal location, and placing the repeater at the optimal location, if the midpoint is predesignated to the one or more blocking semiconductor circuit devices. The method can also include the steps of: determining whether the to be placed semiconductor circuit device can be placed at a set of incremental locations located along one or more axes away from the midpoint; and placing the to be placed semiconductor circuit device at one of the one or more acceptable incremental locations. The step of determining the set of incremental locations can be performed in a spiral pattern away from the midpoint. The semiconductor circuit device to be placed can be, for example, a repeater along the path of a net (length of wire) to regenerate a propagated signal.
Patent TW-I229964-B (TW)
Title: Contactless connectors for use in a high frequency alternating current power distribution apparatus
Inventor: DROBNIK JOSEF C
IPC: H02J5/00
Filed: 2000-09-08
Granted: 2005-03-21
Abstract: A high frequency alternating current (AC) power distribution apparatus includes a transmission medium. A system power supply is coupled to the transmission medium. A high frequency AC voltage regulator module (VRM) is coupled to the transmission medium via a contactless connector.
Patent TW-I243836-B (TW)
Title: Syndiotactic polystyrene/clay nanocomposite material and its manufacturing method
Inventor: HUANG WU-TUNG
IPC: C08L25/02
Filed: 2000-06-01
Granted: 2005-11-21
Abstract: This invention discloses one kind of novel polymer nanometer composite material and its manufacturing method. The polymer nanocomposite material includes a base material of syndiotactic polystyrene, a clay reinforcing material and a surfactant used to increase the compatibility between the base material and the reinforcing material. The sPS/clay nanocomposite material of this invention has high performance and is easy to be processed.
Patent TW-I278458-B (TW)
Title: Novel photoresist monomers having stability to post exposure delay, polymers thereof and photoresist compositions containing the same
Inventor: KONG KEUN-KYU
IPC: C08F4/04
Filed: 2000-08-04
Granted: 2007-04-11
Abstract: The present invention provides novel photoresist monomers, and photoresist polymers derived from monomers comprising the same. The photoresist monomers of the present invention are represented by the following formula, where Z1, Z2, R1, R2, R3, R4, R5 and p are those defined herein. The photoresist compositions comprising the photoresist polymers of the present invention have excellent etching resistance and heat resistance, and remarkably enhanced PED stability (post exposure delay stability).
Patent TW-436564-B (TW)
Title: Apparatus for preventing mis-locking of furniture
Inventor: IIZUKA MASAHIKO
IPC: E05B63/20
Filed: 2000-09-04
Granted: 2001-05-28
Abstract: The object of this invention is to provide an apparatus for preventing mis-locking of furniture. When a drawer is closed into a body, a protruding button 7 of a locking board 10 is pressed by a body frame 12, drawn inwardly while compressing a spring 8. The shape of another side of the locking board 10 is selected to be a crouching U or an inverted L shape. When a bolt board 3 provided on a lock 5 is utilized to lock up, the lock board is proceeded the movement to engage with the locking board 10, thereby entering the crouching U or inverted L shape of the locking board 10, so as to complete the locking-up action. When the drawer is drawn out, the protruding button 7 disengages from the body frame, and is moved to a distance, equivalent to the gap between an installing board 9 and the locking board 10 when the drawer is closed, utilizing the elasticity of the spring 8, so as to retain the locking board 10 by being urged against the installing board 9. Under this circumstance, the locking-up operation cannot be performed even if one intends to lock-up. When the drawer is opened, the limitation of the locking board is utilized to make the bolt board unable to be activated, even if one intends to use key to perform locking-up operation, so as to prevent the collision damage caused by bolt board due to mis-locking.
Patent TW-484072-B (TW)
Title: Total management system for chemical substances
Inventor: FUNABASHI KIYOMI
IPC: G06F17/00
Filed: 2000-09-11
Granted: 2002-04-21
Abstract: The present invention provides a system that can manage the purchased article names in association with the purchase specifications of the respective articles and can manage the respective combination of the purchased article names and the purchase specifications of the articles in association with the quantities of purchase specification units, the numerical values for conversion and the mathematical units for the respective articles.
Patent TW-I223648-B (TW)
Title: Selective xylenes isomerization and ethylbenzene conversion
Inventor: SHARMA SANJAY B
IPC: C07C5/27
Filed: 2000-09-16
Granted: 2004-11-11
Abstract: This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene using a catalyst comprising a zeolite, a platinum-group metal and an aluminophosphate binder or silica, resulting in a greater yield of para-xylene at favorable conditions compared to processes of the known art.
Patent TW-464550-B (TW)
Title: Method of bonding metal plates, apparatus therefor and hot strip mill
Inventor: HORII KENJI
IPC: B23K20/02
Filed: 2000-12-14
Granted: 2001-11-21
Abstract: An upper shearing blade 3 equipped with a protrusion 30 of a triangle-columnar shape and a lower shearing blade 4 equipped with a protrusion 40 of the same shape are applied onto the overlapped portion of metal plates 1 and 2 to be bonded, and then pressed into the metal plates 1 and 2 in an oblique direction inclined with respect to the thickness direction by a stroke in such a range that the metal plates 1 and 2 are not completely cut off. The operating loci of the upper shearing blade 3 and the lower shearing blade 4 are overlapped each other so that one falls inside the other, and the sheared surfaces of the metal plates 1 and 2 are formed into a bonded portion by plastic flow deformation. Therein, since a compressive force is applied onto the portions to be bonded, the portion being defined by the amount of overlap, and the portions are compressed to form a compressed portion after completion of bonding, the bonding strength enhances. Besides, since the protrusions 30 and 40 on the shearing blades generate a pressing force pressing the sheared surfaces onto each other, by an effect of their inclined surfaces, a compression force applied onto the bonded portion further increases.
Patent TW-508593-B (TW)
Title: Delay locked loop for use in synchronous dynamic random access memory
Inventor: LEE SEONG-HOON
IPC: G11C7/22
Filed: 2000-12-22
Granted: 2002-11-01
Abstract: A delay locked loop (DLL) is used to compensate for a skew in a synchronous dynamic random access memory. The delay locked loop includes: a delay model for delaying an external clock signal by the skew to generate a delayed clock signal; a signal generation unit, in response to the external clock signal and the delayed clock signal, for generating control signals; a first delay unit, in response to the control signals, for delaying the delayed control signal to generate a first DLL clock signal, wherein the first delay unit has a large unit delay; and a second delay unit, in response to the control signals, for delaying the first DLL clock signal to generate a second DLL clock signal, wherein the second delay means has a small unit delay.
Patent TW-550458-B (TW)
Title: A magnetic disc memory device, data prior reading method and recording media
Inventor: TAKAICHI NORIAKI
IPC: G06F12/08
Filed: 2001-03-23
Granted: 2003-09-01
Abstract: This invention is to detect direction of an random access and gap distance between areas and area size in accordance with area accessed by commands to be read out and area accessed by commands being read out and then, through values, locations and sizes on the magnetic disc memory media of proceeding with data prior reading can be decided so that commands that continuously read out negative direction, i.e., direction making address small or data of dispersing location at certain gap can efficiently proceed with data prior reading.
Patent TW-I252866-B (TW)
Title: Wide cut Fischer-Tropsch diesel fuels
Inventor: BERLOWITZ PAUL JOSEPH
IPC: C10L10/12
Filed: 2001-05-01
Granted: 2006-04-11
Abstract: A wide cut Fischer-Tropsch derived diesel fuel is produced wherein the distillate boils in a wider range than a conventional diesel fuel while providing favorable low temperature properties and environmentally beneficial effects. In particular, the fuel comprises a hydrocarbon distillate derived from the Fischer-Tropsch process having T90 greater than 640 DEG F (338 DEG C) but less than 1000 DEG F (538 DEG C) and a cold filter plugging point less than or equal to +5 DEG C.
Patent TW-542800-B (TW)
Title: Small deodoring device and deodoring method
Inventor: SHINPO KAZUAKI
IPC: B60N3/00
Filed: 2001-05-29
Granted: 2003-07-21
Abstract: The object of the present invention is to provide a deodoring technique which is small and light-weighted and can provide a strong spraying force to spray a solution in a large enclosed space in a short time in order to effectively removing foul odors such as cigarette smoke and sweating. The solution of the present invention is a small deodoring device 10 comprises a box-shaped body including a connector 23 connected to a compressor 41 by a flexible tube 42 ; a medicine solution bottle 30 removeably installed in the body 20; a spraying nozzle 27 mounted in such a way to project out of the body 20; a collection cup 29 for collecting the solution dripped from the medicine solution bottle 30; flow passage for compressed air formed between the spraying nozzle 27 and the connector 23; and a flow passage for medicine solution formed between the collection cup 29 and the spraying nozzle 27.
Patent TW-501379-B (TW)
Title: Method of making organic electroluminescent device using laser transfer
Inventor: TUTT LEE W
IPC: H01L51/40
Filed: 2001-05-31
Granted: 2002-09-01
Abstract: A method for making an organic electroluminescent display device having an array of pixels disposed on a display substrate providing an array of first electrodes on the display substrate; an unpatterned donor transfer substrate and a laser light absorbing layer over the donor transfer substrate and an organic emissive layer over the laser light absorbing layer; and positioning the donor transfer substrate in transfer relationship to the display substrate patterned with an array of first electrodes. The method also includes focusing and scanning a laser beam of sufficient power and desired spot size on the laser light absorbing layer on the donor substrate to effect the transfer of selected portions of the organic emissive layer from the donor substrate to designated areas corresponding to pixels on the display substrate in electrical connection with the first electrodes; and providing a second electrode over the transferred organic emissive portions on the display substrate.