baber/WOPTO huggingface dataset:
Patent TW-432135-B (TW)
Title: Cleaning articles comprising a cellulosic fibrous structure having discrete basis weight regions treated with a high internal phase inverse emulsion
Inventor: NISSING NICHOLAS JAMES
IPC: A61K8/00
Filed: 1998-10-07
Granted: 2001-05-01
Abstract: Disclosed are articles useful in cleansing, and particularly wet-like cleansing wipes, which are dry until used, where fluid is released from the article. These articles comprise: a. a carrier comprising a cellulosic fibrous structure having at least a first region of relatively high basis weight that comprises an essentially continuous network and a second region of a plurality of mutually discrete regions of relatively low basis weight which are circumscribed by the high basis weight first region; and b. an emulsion applied to the carrier, where the emulsion provides fluid for cleaning when shear forces are applied to the article. The first and second regions of the cellulosic fibrous structure are disposed in a nonrandom, repeating pattern. The articles offer a number of significant advantages over prior cleaning products when in the form of wet-like cleansing wipes such as those used for cleaning of hardsurfaces (e.g., floors, countertops, sinks, bathtubs, toilets, and the like). The inclusion of low basis weight regions avoids substantial fluid retention by the cellulosic fibrous substrate, which allows fluid delivery to the surface being cleaned. The articles can be used in many applications requiring the delivery of polar materials, in particular water and water-soluble or dispersible actives. These include toilet tissue, wipes for personal cleansing, such as baby wipes, as well as those for the delivery of water-soluble or dispersible antimicrobials or pharmaceutical actives.
Patent TW-392271-B (TW)
Title: Non-destructive method and device for measuring the depth of a buried interface
Inventor: MULLER K PAUL
IPC: G01B11/02
Filed: 1998-07-17
Granted: 2000-06-01
Abstract: The depth at which the top surface of a buried interface is located is non-destructively determined by FTIR. A non-destructive method for measuring the depth of the top of a buried interface below the surface in a semiconductor substrate which comprises illuminating the semiconductor substrate containing the buried interface to be measured with infrared light; detecting and analyzing the spectral content of a return signal by Fourier analysis; and comparing the spectral content of said return signal to calibration spectra to thereby determine the depth of said buried interface.
Patent TW-410500-B (TW)
Title: Surface acoustic wave device having a langasite single crystal substrate
Inventor: KADOTA MICHIO
IPC: H03H9/02
Filed: 1998-08-11
Granted: 2000-11-01
Abstract: A surface acoustic wave device includes a piezoelectric substrate made of a Langasite single crystal and at least one interdigital transducer including a pair of comb-shaped electrodes which are interdigitated with each other and are in contact with the piezoelectric substrate. The piezoelectric substrate has a Euler angle of approximately (0 DEG, 130 DEG to 170 DEG, 23 DEG to 30 DEG), whereby the surface acoustic wave device has an excellent TCD and also has a large K<2> value.
Patent TW-389901-B (TW)
Title: Ferroelectric random access memory device with reference cell array blocks
Inventor: JUNG DONG-JIN
IPC: G11C11/22
Filed: 1998-08-12
Granted: 2000-05-11
Abstract: Disclosed herein is a ferroelectric random access memory device. According to the ferroelectric random access memory device of present invention, a plurality of reference cell array blocks are implemented in a reference cell array. If the reference voltages from one selected from the reference cell array blocks are biased toward the logical data ""1"" or ""0"", the selected reference cell array block is altered into one of the unselected blocks, which has ferroelectric capacitors of less or larger sizes than those of the selected reference cell array block. This enables the altered reference cell array block to provide the reference bit lines with required reference voltages during the wafer level. As a result, a sensing margin of memory cells becomes larger, causing a reliability of the ferroelectric random access memory device to be improved.
Patent TW-477814-B (TW)
Title: The lubricant used in extension and feeding for metal wires
Inventor: JOU TAI-SHENG
IPC: C10M107/38
Filed: 1998-08-13
Granted: 2002-03-01
Abstract: The invention relates to the lubricant used in extension and feeding for metal wires. Polytetrafluoroethylene whose diameter of grain is 0.05 to 10 μm is used as assistant agent; the same is separated by alcohol and water; wherein, the alcohol is 100% to 5%; water is 0% to 95%; the alcohol can be Methyl alcohol, ethye alcohol or propyl alcohol; propyl alcohol is easier to use and get good lubrication.
Patent TW-445391-B (TW)
Title: Reflective color liquid crystal display
Inventor: SEKIME TOMOAKI
IPC: G02F1/1335
Filed: 1998-09-11
Granted: 2001-07-11
Abstract: The present invention is to eliminate the coloring of display in the halftone in a reflective liquid crystal display device employing one polarization plate, and it can display the specified original color of the color filter even if represented by colors. Represent the chromaticity of reflected light, which varies in accordance with the voltage applied on liquid crystal 17 in terms of the Yxy color system, the x, y values which relate to said reflective light are in the range x - y ≤ 0, 0.23 ≤ x ≤ 0.35 and 0.23 ≤ y ≤ 0.37.
Patent TW-461910-B (TW)
Title: Polymer, process for preparing the same and uses thereof
Inventor: WUNSCH JOSEF
IPC: C08L29/06
Filed: 1998-09-17
Granted: 2001-11-01
Abstract: Polymers comprise (A) 5 to 60% by weight of crystalline syndiotactic styrene polymers in the form of nanoparticles, embedded into (B) 40 to 95% by weight of a matrix of atactic styrene polymers, wherein syndiotactic styrene polymers has a syndiotactic fraction, determined by 13C-NMR, greater than 50%.
Patent TW-402798-B (TW)
Title: A metal lining manufacture method
Inventor: LAN SHR-MING
IPC: H01L23/50
Filed: 1998-10-13
Granted: 2000-08-21
Abstract: A metal lining manufacture method which is used in the process of the metal lining of the semiconductor chip. The method is to form a silver layer as the seed layer when using the copper as the lining between the devices; then, electroplate the copper on the seed layer to form the metal lining. This method could improve the traditional method of which uses the copper as the seed layer and causes the bad ability of step covering and poor adhension, and therefore to improve the quality of the metal lining in the semiconductor chip.
Patent TW-457379-B (TW)
Title: Low attenuation optical waveguide
Inventor: JONES PETER C
IPC: G02B6/02
Filed: 1998-10-23
Granted: 2001-10-01
Abstract: Disclosed is a single mode optical waveguide fiber having a core refractive index profile in which the profile parameters are selected to provide an attenuation minimum. A set of profiles having the same general shape and dimensions is shown to have a group of profiles contained in a sub-set which exhibit a minimum of attenuation as compared to the remaining members of the set. The members of the sub-set have been found to have the lowest effective group index, ngeff, and the lowest change in β2 under waveguide fiber bending.
Patent TW-393793-B (TW)
Title: Battery container produced of clad metal sheet
Inventor: SAIJO KINJI
IPC: H01M50/131
Filed: 1998-12-01
Granted: 2000-06-11
Abstract: A battery container having capacious volume, excellent corrosion resistance, excellent sealability free from leakage of solution due to the improved mechanical strength is provided.
Patent TW-409384-B (TW)
Title: The plug process method of applying the plasma treatment to avoid back-etching loss
Inventor: SHR BO-REN
IPC: H01L23/522
Filed: 1999-01-12
Granted: 2000-10-21
Abstract: The plug process method of applying the plasma treatment to avoid back-etching loss of this invention could comprise the following steps: firstly, provide a semiconductor substrate, there is the dielectrics with a defined connecting hole on the substrate, the connecting hole is defined to the first conductor layer under the dielectrics; and, form the second conductor layer inside the connecting hole and above the substrate; when an abnormal condition occurs during the process, stop the process of forming the second conductor layer; after stopping the process of forming the second conductor layer, proceed one plasma treatment process toward the substrate; then, re-start the process of forming the second conductor layer; then, back-etch the second conductor layer to form the plug inside the connecting hole.
Patent TW-400275-B (TW)
Title: The method of preparing and forming porous plastic pellet material
Inventor: WANG JAU-CHIN
IPC: B29C67/20
Filed: 1999-01-16
Granted: 2000-08-01
Abstract: This invention provides a method of preparing porous material plastic pellet and forming material by utilizing the method of low temperature processing. The method of this invention includes: (a) to mix the powder- status high melting point resin of which the particle size range is 20 mu m to 450 mu m with the powder status or the particle status low melting point resin in the weight proportion of 2.5:1 to 5.0:1 , and agitate directly using dry mixing to form a mixing material, among which the melting point of such low melting point resin is from 50 DEG C to 100 DEG C, such high  melting point resin powder is from 125 DEG C to 400 DEG C; and (b) to blend the mixing material at the temperature ranging between the high melting point resin powder and that of low melting point resin powder to form a blending platic material; and further (c) to process and form such blending platic material at the temperature ranging between the melting point of the high melting point resin powder and that of low melting point resin powder to form porous forming material. The technology provides by this invention is a method of time-saving, energy-saving, simple process, no solvent pollution and no corrosion to prepare porous material. Such porous material is formed by processing and blending the high melting point resin powder and the low melting point resin powder together.
Patent TW-512389-B (TW)
Title: Color cathode ray tube having a shadow mask structure with curl reduced in a skirt portion thereof
Inventor: ITO HIROYUKI
IPC: H01J29/07
Filed: 1999-04-20
Granted: 2002-12-01
Abstract: A color cathode ray tube includes a generally rectangular shadow mask having a curved apertured portion having a plurality of electron-transmissive apertures, a curved imperforate portion surrounding and integral with the apertured portion and a skirt portion bent back from a periphery of the curved imperforate portion, and a generally rectangular support frame for suspending the shadow mask by spot welding the skirt portion thereto, within a panel portion of the color cathoderay tube. The skirt portion is provided with plural embossments extending in a direction of a height of the skirt portion, and the embossments are distributed over each of central portions extending a distance PHL and a distance PVL on long and short sides of the skirt portion, respectively, PHL and PVL satisfying following inequalities: 0.5 HL ≤ PHL ≤ 0.85 HL, 0.5 VL ≤ PVL ≤ 0.85 VL, and HL and VL being longitudinal lengths of said long and short sides of said skirt portion, respectively, wherein a depth of the embossments decreases or increases with increasing distance from centerlines of the long and short sides, and the maximum and minimum of a depth of said plurality of embossments satisfy the following relationship on each of long and short sides of said skirt portion: 0.2 ≤ (Pmax-Pmin)/Pmax ≤ 0.6, where Pmax is said maximum of said depth and Pmin is said minimum of said depth.
Patent TW-580488-B (TW)
Title: Process for preparing beta-hydroxyalkylamides
Inventor: KAPLAN ANDREAS DR
IPC: C07C231/22
Filed: 1999-05-26
Granted: 2004-03-21
Abstract: The invention relates to a process for preparing a beta-hydroxyalkylamides, in which alkyl esters are reacted with beta-aminoalcohols in the absence of solvents and in the presence of basic catalysts, where, to improve the selectivity, the ratio of equivalents of ester to equivalents of amine is 1:1.001 to 8.
Patent TW-558684-B (TW)
Title: Computer desk with embedded coordinate input device
Inventor: KOTANI YOSHIHIRO
IPC: A47B23/00
Filed: 1999-06-04
Granted: 2003-10-21
Abstract: The present invention provides a computer desk, which can efficiently use the desktop. The desktop of the computer desk loading with the monitor and the computer host includes: a flat desk surface being integrated and seamless; a top plate formed integrally with the desk surface, for accommodating the coordinate input device under the desk surface in a usable state, and being cut from the inside to form the accommodation portion; and, the support member fixed inside the desk, for accommodating the support of the coordinate input device formed in the accommodation portion of the top plate and fixed therewith.
Patent TW-452496-B (TW)
Title: Mixed-bed ion-exchange absorbent polymer compositions and absorbent member and article comprising the same
Inventor: HIRD BRYN
IPC: A61L15/22
Filed: 1999-06-09
Granted: 2001-09-01
Abstract: Disclosed in the present application are absorbent polymer compositions useful in the absorption of body fluids such as urine, menses and the like. In particular, the invention relates to mixed-bed ion-exchange absorbent polymer compositions having excellent absorbency performance properties in terms of absorbent capacity under a confining pressure of 0.7 psi and/or 1.4 psi. Certain mixed-bed ion-exchange absorbent polymer compositions of the present invention have excellent absorbency properties not only for a synthetic urine with a composition and ionic strength that is typical of young infants but also for a high ionic strength synthetic urine that has a composition and ionic strength that is typical of the urine of older infants and toddlers. The invention also relates to absorbent members comprising the mixed-bed ion-exchange absorbent polymer compositions, and absorbent articles comprising the absorbent members.
Patent TW-426803-B (TW)
Title: Objective lens for optical pick-up
Inventor: MARUYAMA KOICHI
IPC: G11B7/135
Filed: 1999-06-25
Granted: 2001-03-21
Abstract: An objective lens includes a refractive lens having a positive refractive power, and a diffractive lens structure having a plurality of concentric ring-shaped steps that are formed on at least one lens surface of the refractive lens. The objective lens is a biconvex plastic lens having first and second aspherical surfaces. A diffractive lens structure is formed on the first surface of the objective lens. The diffractive lens structure is similar to a Fresnel lens, it is formed as many concentric rings each of which has a wedge sectional shape. The boundary between the adjacent rings is formed as a step giving a predetermined optical path difference. The diffractive lens structure has wavelength dependence such that at least two light beams having different wavelength with an identical diffractive order form appropriate wavefronts for at least two kinds of optical discs respectively provided with cover layers having different thickness.
Patent TW-467755-B (TW)
Title: Game system and computer-readable recording medium
Inventor: HIGURASHI SEIJI
IPC: A63F13/814
Filed: 1999-06-30
Granted: 2001-12-11
Abstract: A game system has a display monitor for displaying a game image, a plurality of control buttons manually operable by a game player, and a memory for storing data representing timings to operate the control buttons, respectively. The game system has a control operation indicating function for displaying in the game image an image for indicating the timings to operate the control buttons based on the data stored in the memory, and an obstructing function for generating an obstructive effect in the image for indicating the timings to operate the control buttons, to obstruct an attempt of the game player to grasp the timings to operate the control buttons.
Patent TW-407198-B (TW)
Title: Apparatus and methods for measuring substrate temperature
Inventor: JENNINGS DEAN
IPC: G01J5/58
Filed: 1999-08-06
Granted: 2000-10-01
Abstract: An apparatus for measuring the temperature of a substrate in a thermal processing chamber is disclosed. The chamber includes a reflector forming a reflecting cavity with a substrate when the substrate is positioned in the chamber. The apparatus includes a first polarizer positioned to polarize radiation reflected by the reflector, a probe having an input end positioned to receive reflected and non-reflected radiation from the reflecting cavity, a polarizing system optically coupled to an output end of the probe, and a detector apparatus optically coupled to the polarizing system. The polarizing system is configured to generate a first beam and a second beam, and it includes a second polarizer oriented such that a ratio of reflected radiation to non-reflected radiation is higher in the first beam than the second beam. The detector apparatus generates  a first intensity signal from the first beam and a second intensity signal from the second beam. The two intensity signals are processed to determine an emissivity-corrected substrate temperature.
Patent TW-442775-B (TW)
Title: Robust fast search for two-dimensional gain vector quantizer
Inventor: BENYASSINE ADIL
IPC: G10L19/08
Filed: 1999-09-14
Granted: 2001-06-23
Abstract: A vector quantizer (VQ) table is arranged in increasing order with regard to a Gc gain value (as may be represented by a prediction error energy Err). The single stage VQ table is then organized into two-dimensional bins, with each bin arranged in increasing order of a Gp gain value. A one-dimensional auxiliary scalar quantizer is constructed from the largest prediction error energy values from each bin. The prediction error energy values in the auxiliary scalar quantizer are arranged in increasing order of magnitude. In order to quantize input gain values, the auxiliary scalar table is searched for the best prediction error energy match. The VQ table bin corresponding to the best match in the auxiliary table is then searched for the best Err and gp match. Nearby bins may also be searched for a more optimal combination. The selected best match is used to quantize the input gain values.
Patent TW-417222-B (TW)
Title: Method for preventing bonding pads from corrosion in manufacturing devices
Inventor: HUANG JIE-JIUAN
IPC: H01L21/60
Filed: 1999-09-22
Granted: 2001-01-01
Abstract: There is provided a method for preventing bonding pads from corrosion when manufacturing devices, which comprises: (a) forming a photoresist on a chip, the topmost layer of the chip having exposed bonding pads and device structure; (b) exposing part area of the photoresist to manufacture devices on the device structure; (c) developing the photoresist in a light shield; and (d) performing a rinse step to the photoresist in the light shield, so as to complete the manufacture of the devices on the device structure.
Patent TW-429456-B (TW)
Title: Method for decreasing the resistance of the word line and contact window
Inventor: JU HUEI-CHI
IPC: H01L21/28
Filed: 1999-11-18
Granted: 2001-04-11
Abstract: After depositing a tungsten silicide layer (on the polysilicon) and before depositing a silicon oxide layer, a carefully controlled thermal processing step is introduced to decrease or eliminate the reaction between the tungsten silicide layer and silicon oxide layer formed subsequently. Accordingly, it is able to obtain a gate line with a good resistance and the contact resistor between the tungsten silicide layer and the polysilicon layer.
Patent TW-464475-B (TW)
Title: Automatic sauteing machine
Inventor: JANG SHIAN-FANG
IPC: A23L5/10
Filed: 1999-12-29
Granted: 2001-11-21
Abstract: This invention is related to an automatic sauteing machine, having a material feeding device, a frying device, a propane range device, a wok activating device, a material removal driving device, a cleaning device, a sauteing device, and a control box, in accompaniment with a control circuit arrangement provided with a programmable logic controller, a micro-switch, and an optical switch so as to proceed with the automatic sauteing process. By such a design with a tight structure, the device can be easily maintained and will allow convenient automatic sauteing operation similar to that as performed by an automatic, mechanical cook.
Patent TW-498148-B (TW)
Title: Vehicle headlamp and a vehicle
Inventor: BEGEMANN SIMON HENDRIK ANTON
IPC: F21W107/10
Filed: 2000-02-11
Granted: 2002-08-11
Abstract: A headlamp (2; 3) of a vehicle (1) has a light source (4; 5) comprising a plurality of opto-electronic elements (11; 12; 13; 14), preferably light-emitting diodes (LED's). At least one of these opto-electronic elements (11; 12; 13; 14) has, in operation, a luminous flux of 5 1m or higher. According to the invention, the spectral characteristic of the light beam (6, 6'; 7, 7') generated by the light source (4; 5) depends upon the position in the light beam (6, 6'; 7, 7'). Preferably, the light source (4; 5) comprises opto-electronic elements (11; 12; 13; 14) only. The light beam comprises at least two light beam segments (6, 6'; 7, 7') having essentially different spectral characteristics. Preferably, one of the light beam segments (6'; 7') is mesotopically tuned. In particular, a first light beam segment (6; 7) comprises a considerable amount of white or yellow-orange light, and a second light beam segment (6'; 7') comprises a considerable amount of blue-green light.
Patent TW-454355-B (TW)
Title: Semiconductor device
Inventor: OKAWA SHIGEAKI
IPC: H01L29/808
Filed: 2000-02-15
Granted: 2001-09-11
Abstract: The present invention provides a semiconductor device which comprises: a semiconductor substrate; an integrated circuit layout after integration on the substrate; the first bonding pad connecting to the input terminal of the input transistors of the integrated circuit layout and for testing the input transistor; and, the second bonding pad used as the input/output terminal of the integrated circuit layout. The present invention has the feature that the area of the first bonding pad is made smaller than the area of the second bonding pad.
Patent TW-495622-B (TW)
Title: Color filter and method for producing the same
Inventor: KOBAYASHI HIRONORI
IPC: G02F1/1335
Filed: 2000-06-27
Granted: 2002-07-21
Abstract: To provide a color filter and the manufacturing method thereof, wherein the substrate wettability which becomes a problem during forming pixels by ink jet can be improved by forming a good wettability part and bad wettability part in a single layer, and the pattern of the good wettability part and bad wettability part can be formed easily with little engineering, the ink absorption layer is not needed, and can be manufactured with good quality and low cost for a color filter without light shielding part. The above purpose can be accomplished with a color filter with the characteristic of having a transparent substrate, a pixel part provided on the transparent substrate by the predetermined pattern of a plurality of colours, and a wettability-variable layer provided for forming the pixel, in which the wettability can be changed.
Patent TW-452627-B (TW)
Title: Manufacture method of fire-proof door and its structure
Inventor: YANG PENG-JI
IPC: E06B5/16
Filed: 2000-06-30
Granted: 2001-09-01
Abstract: This invention relates to a kind of fireproof door manufacture method and its structure. It includes following steps. (1) To pre-settle heat isolation component, intensifying component, press braking component in the inward sides of the inner and outside door boards. (2) To match the inner and outside door boards together with the press braking component pressed upon the intensifying component to prevent unexpected heated swelling of the intensifying component and thus to limit deformation of door boards in standard range during fire accident. Quick assembling work is then provided as well as security during fire accident.