baber/WOPTO huggingface dataset:
Patent TW-366433-B (TW)
Title: Light modular using a liquid crystal thick cell
Inventor: KOBAYASHI JUNYA
IPC: G02F1/141
Filed: 1994-12-29
Granted: 1999-08-11
Abstract: In a liquid crystal thick cell light modulator using ferroelectric liquid crystal, a series of voltage pulses with an asymmetric duty ratio (that is, duty ratio of 55 to 85%) is applied between a pair of electrode plates containing the ferroelectric liquid crystal. In another liquid crystal thick cell light modulator using ferroelectric liquid crystal, a DC bias voltage is added to the voltage pulses, where the magnitude of the DC bias voltage is 20 to 50% of the half amplitude of the voltage pulses. In still another liquid crystal thick cell light modulator, the gap length between the electrode plates is larger than 50 μm, and the helical pitch in smectic C phase of the ferroelectric liquid crystal is 0.7 to 0.95 times the gap length.
Patent TW-265450-B (TW)
Title: Devices using metallized magnetic substrates
Inventor: FLEMING DEBRA ANNE
IPC: H01F17/00
Filed: 1995-03-18
Granted: 1995-12-11
Abstract: The present invention provides novel devices including magnetic components and novel methods for making them. In a first aspect, the invention provides a device comprising a metallized magnetic substrate (e.g., 5) having an aperture (e.g., 50). At least one metallized path (e.g., 20) passes through the aperture and around a portion of the substrate to define a magnetic component which has a flux path in the plane of the substrate and substantially confined within the substrate. The winding can pass around a substrate edge or through a second aperture. Advantageously, other circuit elements such as metallized interconnects (e.g., 55) and electronic components (e.g., 401) are disposed on the substrate to form a device. In a further aspect, the invention provides methods for metallizing magnetic substrate to form devices including magnetic components. In one embodiment, a green ceramic body (e.g., 5) comprising at least one ceramic layer is provided in an unfired state. At least one aperture (e.g., 50) having at least one conductively coated side wall pathway (e.g., 56) is formed within each ceramic layer. Top and bottom surface portions of the ceramic body are metallized such that the metallized surface portions (e.g., 20) form a continuous conductive region with the side wall conductive pathway to create a conductive winding about the ceramic body. The ceramic body with the conductive winding formed thereon is fired to yield a substrate including a magnetic component. Preferably after sintering, additional metal is plated on the conductive regions to enhance current-carrying capacity.
Patent TW-319770-B (TW)
IPC: A61K31/365
Filed: 1995-06-21
Granted: 1997-11-11
Abstract: The present invention provides a method for the purification of a 23-E isomer of a 23-imino derivative of a LL-F28249 compound having the structural formula I <CHEM>
Patent TW-460549-B (TW)
Title: Ink for writing instruments
Inventor: FUNADA YOSHIO
IPC: C09D11/107
Filed: 1996-04-23
Granted: 2001-10-21
Abstract: The present invention provides an aqueous ink for writing tool, capable of improving wetting properties of a water-repellent resin without lowering surface tension and suppressing bleeding of a holograph. In this aqueous ink for a writing tool obtained by dissolving or dispersing a colorant into an aqueous medium containing a humectant, 0.4-10.0 wt.% calculated as a nonvolatile content of an emulsion of a three- dimensional copolymer composed of methyl methacrylate, butyl acrylate and methacrylic acid is dissolved or dispersed into the aqueous solvent. The composition of the abovementioned ter-polymer is, based on the weight percent, 40 to 50% of methyl methacrylate, 40 to 50% of butyl acrylate, and less than 5% of methacrylic acid.
Patent TW-293076-B (TW)
Title: The deionized water transported piping of wafer scrubber
Inventor: CHEN RUEY-CHYI
IPC: F17D1/00
Filed: 1996-07-19
Granted: 1996-12-11
Abstract: A deionized water transported piping of wafer scrubber is used to clean wafer by transported the deionized water through nozzle and sprayed on wafer, that features are: Insert the thin film, which is made by FEP of TEFLON, into the inner wall of stainless nozzle.
Patent TW-348054-B (TW)
Title: Process of manufacturing gum having various colors and patterns
Inventor: CHYUAN YIH-FU
IPC: A23G4/04
Filed: 1996-09-03
Granted: 1998-12-21
Abstract: A process of manufacturing gum having various colors and patterns, in which gum pieces having various colors and patterns at a temperature of 25~30℃ and a strength of 0.3~0.4 kg/mm2 (standard of advancing strength level: 0.4 mm) are charged on a gum sheet at a temperature of 10~20℃ and a strength of 0.6~1.6 kg/mm2 (standard of advancing strength level: 0.4 mm), and the gum pieces and the gum sheet are rolled together to produce a gum having various colors and patterns.
Patent TW-340860-B (TW)
Title: Liquid composition
Inventor: HAYASHIBARA MASAICHI
IPC: B41M5/26
Filed: 1997-02-24
Granted: 1998-09-21
Abstract: A liquid composition comprising an energy beam-curable resin, a leuco dye and a developer and having a viscosity of not more than 20 cps as measured by an E type viscometer at 60℃, where the energy beam-curable resin is a resin with no proton release, including acrylic acid type resin with cyclic structure and other energy beam-curable resin, in which the viscosity of one or two resins is not more than 50 cps measured by an E type viscometer at 25℃), where the leuco dye is a fluorescent yellow body compound of the formula (1): where R1 and R2 respectively represent alkyl having 1 to 4 carbon atoms, X represents halogen, n represents integer of 1 or 2, and wherein, n is 2, two X group might be the same or different or 2,2-bis {4][6^-(N-cyclic-hexyl-N-methylphenyl)-3^-methyl (phthaloyl-3,9^-xanthene)2^-lyl-phenyl]phenyl]propane, where the developer is a bisphenol a type developer, bisphenol developer, bisphenol S-type developer or sulfurylamide developer, and where based on the 100wt$ of energy beam-curable resin, the weight of leuco dye is 5 to 30 wt% and developer is 5-30% wt%.
Patent TW-333614-B (TW)
Title: Aircraft detection system
Inventor: GLEN WILLIAM AUTY
IPC: G06T7/20
Filed: 1997-03-25
Granted: 1998-06-11
Abstract: An object detection system comprises: - passive sensors for receiving electromagnetic radiation from a moving object and generating intensity signals representative of the received radiation; and - a processing system for subtracting the intensity signals to obtain a differential signature representative of the position of the moving object.
Patent TW-331648-B (TW)
Title: Pattern comparison device, method and the media for recording the comparison program
Inventor: SUGANO MAKOTO
IPC: G03F1/20
Filed: 1997-03-25
Granted: 1998-05-11
Abstract: The device includes occupied ratio calculating part 23, to divide the pattern by element area and calculate the ratio of pattern on element. Gray bit image forming part 24, to from the gray bit image forming based on the ratio. And the bit image comparison part 27, to compare the design pattern data of gray bit image and electron beam drawing device made by 23 and 24 then judge the consistence.
Patent TW-363056-B (TW)
Title: Inhibition of matrix metalloproteases by substituted phenethyl compounds
Inventor: WOLANIN DONALD J
IPC: C07D211/08
Filed: 1997-05-12
Granted: 1999-07-01
Abstract: Matrix metalloprotease inhibiting compounds, pharmaceutical compositions thereof and a method of disease treatment using such compounds are presented. The compounds of the invention have the formula wherein R25 is a substituted phenylethyl moiety. These compounds are useful for inhibiting matrix metalloproteases and, therefore, combating conditions to which MMP's contribute, such as osteoarthritis, rheumatoid arthritis, septic arthritis, periodontal disease, corneal ulceration, proteinuria, etc. The present invention also provides pharmaceutical compositions and methods for treating such conditions.
Patent TW-321724-B (TW)
Title: The automatic estimation method for underwater
Inventor: JU YIH-REN
IPC: G01V9/02
Filed: 1997-06-12
Granted: 1997-12-01
Abstract: An automatic estimation method for underwater, is integrated the immediately measuring and long-term observation data of river discharge and hydrology for effectively estimating the immediately pumping amount of underwater at underwater supplied area, its steps include: a. Use river discharge measuring method to decide the river segmentation as underwater-supplied area; b. Use practical observation method to get the rising or lowing down mode of underwater at underwater supplied area at different period; c. Install water-pumping station in underwater supplied area, and select a main underwater observation point near the water-pumping station; d. Measure the immediate underwater-level of main underwater observation point; e. Use immediately transferring system to send the water-level data of step d to central controlling point; f. According to the data of step e and equipment data of water-pumping station, and by using method of estimating underwater pumping amount, the central controlling point can produce immediate underwater pumping amount; g. According to the data got from step b & e, the central controlling point can estimate the water-level changing amount of underwater at main underwater observation point within a certain period, then adding equipment data of water-pumping station and reference of hydrology-geology, and by using method of estimating underwater pumping amount, it can estimate underwater pumping amount; h. According to the data of steps f and g to produce immediate underwater pumping amount; i. By automatically transferring system to immediately transfer the data of step f to water-pumping station for pumping the underwater.
Patent TW-442760-B (TW)
Title: Image reading apparatus and image reading system
Inventor: TABATA MASAMI
IPC: G06T1/00
Filed: 1997-07-28
Granted: 2001-06-23
Abstract: In an image sensor which has a photoelectric conversion element group, an illumination device having light sources of at least three emission colors R, G, and B, an imaging lens, and the like, moire noise in a color output image is eliminated, the original reading time is shortened, and  a cost reduction is attained. For this purpose, a sensor array (1) including a linear array of a plurality of photoelectric conversion elements, a lens array (2) for imaging an original image on the sensor array (1), an illumination device (3) using LEDs having emission colors R, G, and B, and a cover glass (4) are supported by and fixed to a frame (5). The conjugate length of the lens array (2) is set to fall within the range between the B and G emission wavelengths. An original pressed against the cover glass (4) is illuminated by the illumination device (3), and light reflected by the original is converted into electrical signals by the sensor array (1), thereby reading the original image.
Patent TW-384520-B (TW)
Title: Method of making capacitor in a DRAM cell
Inventor: LI MEI-YAN
IPC: H01L21/70
Filed: 1997-08-20
Granted: 2000-03-11
Abstract: A method of making capacitors in a DRAM cell which is to form Z-shaped oxide layer surface by microlithography before depositing polysilicon layer on the Z-shaped oxide layer surface, for increasing the surface area of the polysilicon layer and the capacity of the capacitor. In the invented manufacturing method of capacitor, the increase of surface area of polysilicon layer is related to the limitation of lithography. When the minimum width is smaller, the surface area is bigger; so as related to the arrangement of the Z-shaped cavities. When the cavities are cross arranged, the surface area can get bigger.
Patent TW-552268-B (TW)
Title: Chimeric proteins with a cellulose binding domain (CBD)
Inventor: CHEN JEN-HAN
IPC: C12N9/02
Filed: 1997-10-08
Granted: 2003-09-11
Abstract: Chimeric proteins with a cellulose binding domain (CBD) situated in the center between two polypeptides of different lengths could be useful in as many areas as one could wish. In addition to its affinity to cellulose implemented by the presence of CBD, various properties could be adopted to the chimeric protein as a result of introducing polypeptides upstream and downstream of the CBD, In one case, we have demonstrated that a chimeric protein, composed of thioredoxin, CBD and a short peptide RGD, could be produced in Escherichia coli in large quantities, purified in simple steps and added in cell culture to enhance cell attachment to a surface made up of cellulose.
Patent TW-449731-B (TW)
Title: Arrangement for encryption/decryption of data and data carrier incorporating same
Inventor: STOUT GRAHAM HENRY
IPC: G06F21/79
Filed: 1997-10-30
Granted: 2001-08-11
Abstract: An arrangement (6) for encrypting/decrypting data comprising: random access memory (12) for holding the data; a processor (10) for processing the data, the processor having a memory map including a first portion (12.0) mapped onto the random access memory and a second portion (12.1); and control means (18, 34, 26) coupled to receive an instruction to write data to an address in the second portion of the memory map and in response thereto to write the data in a predetermined permuted form to an associated address in the random access memory, whereby data read from said associated address in the random access memory is an encrypted/decrypted version of the data written to said address in the second portion of the memory map.
Patent TW-357499-B (TW)
Title: Multiple altitude satellite relay system and method
Inventor: WILLIAMS BRIAN R
IPC: H04B7/195
Filed: 1997-11-27
Granted: 1999-05-01
Abstract: A sort of multiple altitude satellite relay system, for maintaining continuatious, inbroken chains of satellites at different altitudes, including: the first satellite, of which one runs at a low and medium altitude of the globe orbit; and at least one second satellite, running at the first orbit altitude, being synchronized with the first satellite orbit, for maintaining a continuous sight between the first and second satellite.
Patent TW-536534-B (TW)
Title: Difluoroprostaglandin derivatives and pharmaceutical composition comprising them
Inventor: SHIRASAWA EIICHI
IPC: A61K31/557
Filed: 1997-12-17
Granted: 2003-06-11
Abstract: A fluorine-containing prostaglandin derivative of the formula (1) (or a salt thereof) and a medicine containing it, particularly, a preventive or therapeutic medicine for an eye disease: wherein A is a vinylene group or the like, R1 is an aryloxyalkyl group or the like, R2 and R3 are hydrogen atoms or the like, and Z is OR4 (wherein R4 is a hydrogen atom or an alkyl group) or the like.
Patent TW-362186-B (TW)
Title: Energy saving method and apparatus for telephone set
Inventor: ZHU MEN-FU
IPC: G06F19/00
Filed: 1997-12-31
Granted: 1999-06-21
Abstract: A kind of energy saving method and apparatus for telephone set which is to replace the traditional central processor with a central processing unit connecting with the voice, dialer, low frequency oscillator and high frequency oscillator and receive the signal from the receipt voice and dialer and to switch between different operation states. When the telephone is operated in low power state, the central processing unit will detect this situation and switch the high frequency oscillator to a pause state and make the paused high frequency oscillator work again when the telephone change to high power operation state so that to achieve the energy saving purpose.
Patent TW-380278-B (TW)
Title: Back sputtering shield
Inventor: ADAMS BRET
IPC: H01L21/203
Filed: 1998-01-02
Granted: 2000-01-21
Abstract: An improved target assembly for a deposition chamber wherein the backing plate which mounts a metal target has a groove for receiving a target shield. The target shield can be replaced during normal cleaning operations without replacement of the remainder of the target assembly. The target shield can be used with targets having tapered edges.
Patent TW-474996-B (TW)
Title: Non-oriented electromagnetic steel sheet and method for manufacturing the same
Inventor: ODA YOSHIHIKO
IPC: C21D9/46
Filed: 1998-03-18
Granted: 2002-02-01
Abstract: A non-oriented electromagnetic steel sheet contains 0.005 wt.% or less C, 0.2 wt.% or less P, 0.005 wt.% or less N, 4.5 wt.% or less Si, 0.05 to 1.5 wt.% Mn, 1.5 wt.% or less Al and 0.001 wt.% or less S, at least one element selected from the group of 0.001 to 0.05 wt.% Sb, 0.002 to 0.1 wt.% Sn, 0.0005 to 0.01 wt.% Se and 0.0005 to 0.01 wt.% Te; and the balance being Fe and inevitable impurities. The non-oriented electromagnetic steel sheet is produced by the steps of: hot-rolling a slab to form a hot-rolled steel sheet, cold-rolling the hot-rolled steel sheet to form a cold-rolled steel sheet; and finish annealing the cold-rolled steel sheet.
Patent TW-408156-B (TW)
Title: Stabilizer for chlorine-containing polymers and chlorine-containing polymer composition
Inventor: SUGAWARA MASAAKI
IPC: C01B33/24
Filed: 1998-06-15
Granted: 2000-10-11
Abstract: The present invention relates to a stabilizer for chlorine-containing polymers achieving a high heat stabilizing action with a small amount of use and imparting strikingly enhanced heat stability. A chlorine-containing polymer composition comprising the stabilizer exhibits excellent heat stability, markedly improved resistance against the aging at low temperatures, excellent electric insulation, and is suited for use as a covering for electric wires. For example, the stabilizer for chlorine-containing polymers comprises, at a particular weight ratio, a composite containing a fine crystalline calcium silicate having a Ca/Si molar ratio of not smaller than 0.5, and a polyhydric alcohol at a weight ratio of 20:80 to 80:20, and an isocyanurate compound and/or a hydrotalcite or a salt of an alkali-aluminum composite hydroxide.
Patent TW-422778-B (TW)
Title: Heat sink packaging methods and devices for same
Inventor: HINSHAW HOWARD G
IPC: H01L23/36
Filed: 1998-08-01
Granted: 2001-02-21
Abstract: Heat sinks and electrical components pre-coated with a layer of a material such as thermal grease are disclosed. Contamination and migration of the thermal grease is substantially reduced by covering the coated areas with a release liner that is removed prior to the assembly of the heat sink into a circuit board or other assembly. By providing a pre-coated heat sink, productivity can be enhanced, by increasing accuracy with which the thermal grease is applied, thus eliminating waste and clean up. Methods for pre-coating either a heat sink or the release liner with thermal grease are also disclosed. In preferred embodiments areas of the heat sink can be either fully coated, or portions electively coated, and the coating may be accomplished by a silk screening or pad printing process, which includes using an applicator head. The release liner is preferably provided with a pull-off tab to facilitate the removal of the release liner. The present invention also discloses methods and devices for packaging a heat sink and an electrical component capable of mounting to the heat sink that has a layer of thermal grease disposed on its surface. The present invention also discloses improved methods of installing a heat sink using heat sinks that are pre-coated with thermal grease.
Patent TW-414838-B (TW)
Title: Pump
Inventor: MANG KI-HO
IPC: F04C9/00
Filed: 1998-12-21
Granted: 2000-12-11
Abstract: A pump including a main body having a compression chamber compressing a fluid or gas applied through an intake, and then forcing it out through an outlet; a plate formed within the main body; conical parts each installed to linearly contact the plate and each having a slant portion between the plate and them; and a cutoff transversely installed on the plate for blocking the slant portions. The fluid or gas in the compression chamber is compressed by volumetric variation of right and left hermetic spaces formed between the linear contact, produced by relative motions of the plate and the conical parts, and the cutoff.
Patent TW-408435-B (TW)
Title: Self aligned process and structure capable of increasing the yield of borderless contact window
Inventor: WANG JIAN-RUNG
IPC: H01L23/522
Filed: 1998-12-31
Granted: 2000-10-11
Abstract: There is provided a self aligned process and structure capable of increasing the yield of borderless contact window. A two-stage etching process is employed to utilize the difference of the etch selective ratios between IMD and barrier layer. Firstly, the barrier layer is used as an etch stop layer to form the contact window in IMD, and then the barrier layer sited on the bottom of the contact window is removed to form the self-aligned borderless contact window.
Patent TW-423983-B (TW)
Title: Air filter for air conditioner
Inventor: TOYOSHIMA KENJI
IPC: F24F13/28
Filed: 1999-04-02
Granted: 2001-03-01
Abstract: This present invention relates to an air filter for air conditioner capable of cleaning and replacing only a filter medium 10 thereof for resources saving, refuse reduction, and cost reduction, and also preventing air leakage due to expanded deformation of a main box 1. The simple structure comprises a main box 1 made of plastic with air inlet 3 opened on front side and air outlet 4 opened on back side, and a plurality of filter bodies 2 removably stored zigzag in between air inlet 3 and air outlet 4 of main box 1. The filter body 2 is constituted by a curved and rolled up shape of filter medium 10 inserted into a rectangle filter frame 9. Slide grooves 17 formed in the upper and lower end surfaces of the filter frame 9, right and left side guard rails 16, 16, which cover both sides of the upper and lower surfaces of the filter frame 9, installed projectedly on the inner surfaces of the top plate 5 and bottom plate 6 of the main box 1, guide rails 15, which are fitted slidably in the slide grooves 17, installed projectedly between the right and left side guard rails 16, 16, engaging projected pieces 18 installed projectedly on the inner side of the right and left side guard rails 16, 16, and engaging grooves 19, which are engaged slidably with the engaging projected pieces 18, provided in both side surfaces of the filter frame 9 at the upper and lower end parts.
Patent TW-413880-B (TW)
Title: Transport process, transport system and processing apparatus employing the transport system
Inventor: HIROKI TSUTOMU
IPC: C23C16/50
Filed: 1999-04-03
Granted: 2000-12-01
Abstract: Two sets of lifters 9A, 9B are disposed on a carriage 7 provided in a processing chamber 2. A transport mechanism 10 formed of a multi-joint robot including a one-step catch plate 10E is disposed in a transport chamber 3 connected to the processing chamber 2. The catch plate 10E ascends and descends via the upward and downward movements of a rotary shaft 10A of the transport mechanism 10. Transfer of a substrate between the catch plate 10E and the lifter 9A or 9B is effected by the ascending and descending of the catch plate 10E while the lifters are kept stationary.
Patent TW-426832-B (TW)
Title: Central processing unit having an extension instruction
Inventor: CHO KYUNG-YOUN
IPC: G06F9/318
Filed: 1999-04-08
Granted: 2001-03-21
Abstract: A central processing unit having an extension instruction comprises a memory address, an offset and a fixed length instruction of varying immediate data. The central processing unit comprises a general register, a special register, a register file constituted as an inner register, a function block for executing the calculation function; an instruction register for memorizing the instruction, a control block for generating/outputting a control signal to the instruction register and a plurality of status flags, in which the special register enables a programmer to be accessed thereto and includes only an extension data field for memorizing extension data or an extension register having the extension data field as one element and an extension flag for changing its status when the instruction memorizing the extension data in the extension register is executed and having one or a plurality of bits that a programmer is accessible.