baber/WOPTO huggingface dataset:
Patent TW-254975-B (TW)
Title: A toothbrush with cavity-prevention performance and the production process for its brush hair
Inventor: SHY SHYH-LIH
IPC: D01F8/12
Filed: 1995-02-21
Granted: 1995-08-21
Abstract: A process of producing brush hair for toothbrush with cavity-prevention performance, which comprises: the step of feeding a fluoride into a thermostat for baking; the step of grinding and sieving the baked fluoride into granules; the step of mixing the fluoride granules with 20% of Nylon substrate according to a quantitative ratio, and granulating the mixture new granules; the step of thoroughly mixing the remaining 80% of Nylon substrate with the granulated Nylon substrate which contains fluoride, and drawing the mixed granules into filaments.
Patent TW-263571-B (TW)
Title: Information processing apparatus
Inventor: SHIBUYA TOSHIYUKI
IPC: G06F1/30
Filed: 1995-02-21
Granted: 1995-11-21
Abstract: An information processing apparatus has a non-data lost memory, which comprises: - a commutator for transforming an AC power into a DC power; - a fixed voltage circuit for transforming an output of the commutator into a fixed voltage output; - a re-writable and non-data lost memory; - a read-write controller for executing the memory read-write action, the representation of electric-mechanical working status, which can be divided into a plurality of written min. data-unit; - a power failure detector for detecting the power failure of the AC power supply; and - a spare power supply for providing a power source when the power failure of the AC power supply.
Patent TW-305802-B (TW)
IPC: B65H29/04
Filed: 1995-04-11
Granted: 1997-05-21
Abstract: The clamp bar attachment is designed to replace one link in a traction chain at each end of the bar, and comprises an outer (32) and an inner (30) vertical plate, joined by an inner connector (31) and able to receive chain link pivots. Each inner plate has an extension connecting it to the clamp bar (5), made in the form of a horizontal plate (34) which can be connected to one face (41) of a bar end and fastened to a counter-place (12) situated in a recess (40) in the bar end. The horizontal plate (34) is attached to the upper edge of the inner vertical plate, and is joined to a flat surface on the bar end. <IMAGE>
Patent TW-256890-B (TW)
Title: Detecting method and device for CPU executing efficiency
Inventor: GONG SHAW-TZUU
IPC: G06F11/34
Filed: 1995-04-20
Granted: 1995-09-11
Abstract: A detecting method for CPU executing efficiency in computer system is mainly based on accepting the memory/input or output device select control line(M/IO#) signal, and applies integration processing, then gets the executing efficiency ratio of CPU from the ratio of integrated signal to the high potential of M/IO# signal.
Patent TW-349107-B (TW)
Title: Polyamide resins with improved rheological properties
Inventor: AL GHATTA HUSSAIN ALI KASHIF
IPC: C08G69/02
Filed: 1995-04-25
Granted: 1999-01-01
Abstract: A polyamide resin having a sensitivity index to shear forces in melt state higher than 200 poises/rad/sec and a viscosity index higher than 5000 dine/cm2 per rad/sec, obtained by a solid state polyaddition of a polyamide resin selected from the group comprising Nylon 6, Nylon 6,6, Nylon 11 and Nylon 12 in the presence of a polyfunctional compound capable of addition reactions with resin terminal groups, the polyfunctional compound being selected from the group consisting of dianhydrides of aromatic tetracarboxylic acids and oxazolines, in an amount from 0.05 to 2% by weight.
Patent TW-288014-B (TW)
IPC: C07D311/72
Filed: 1995-05-03
Granted: 1996-10-11
Abstract: This invention provides a tocopherol derivative of the following formula (I) or a pharmacologically acceptable salt thereof <CHEM> wherein R1 and R2 are the same or different and each represents hydrogen or methyl; R3 represents an  alpha -amino acid,  omega -amino acid, or peptide bonding via the N terminus thereof, except that in the case of cysteine or glutathione which has a thiol group, bonding via the thiol group. The tocopherol derivative of this invention is a compound which is water-soluble and can be expected to be of use as a cerebral function-improving drug and an anticataract drug. Moreover, this compound is of value as an UV-absorber, a skin care ingredient, or a stabilizer for other cosmetic ingredients.
Patent TW-412534-B (TW)
Title: Solvated and non-solvated crystalline forms of 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyl]benzo[b]thiophene hydrochloride
Inventor: LABELL ELIZABETH SMITH
IPC: C07D333/58
Filed: 1995-06-05
Granted: 2000-11-21
Abstract: The present invention is directed to a novel, non-solvated, crystalline form of 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyl]benzo[b]thiophene hydrochloride.
Patent TW-296423-B (TW)
IPC: F23G5/12
Filed: 1995-08-02
Granted: 1997-01-21
Abstract: A plasma melting furnace has a melting chamber having an anode torch and a cathode torch made of graphite and having a electric conductor disposed on the bottom thereof. When the furnace is operated, the anode torch, having an inflow of electrons, which forms an unstable plasma are is contacted with the electric conductor and is not used, while the cathode torch, having an outflow of electrons, which forms a stable plasma are is utilized for heating, whereby the furance can be stably and continuously operated. Thus, since the cathode torch which is used is not heated so much and the anode torch, which is liable to be heated to a great degree, is not used, the electrode consumption rate can be greatly reduced. <MATH>
Patent TW-350969-B (TW)
Title: Self-aligned alignment marks for phase-shifting masks
Inventor: DEMARCO JOHN JOSEPH
IPC: G03F1/26
Filed: 1995-10-13
Granted: 1999-01-21
Abstract: A sort of self-aligned alignment marks for phase-shifting masks, having the following steps: (a) making a transparent substrate (10) on an upper main surface, with a graphic layer of the first material of common thickness h, which is partially transparent to the light ray of wavelength of X, and at least a part of graphic layer in the first and the second zones on said main surface; (b) forming on said graphic layer upper main surface and the upper main surface of the substrate a resistron layer (15) of H height; (c) resistron layer colliding with an electronic beam all the area in the first zone, a part of the area in the second zone, the area between the first and the second zones; (d) before, during or after step (c), conducting incident light beam under the surface of the resistron layer; (e) developing the resistron layer, of which the transverse portions (31) in the development remaining unchanged, as a consequence of 1) impact by the electronic beam, or 2) located in the second zone, without impact by the electronic beam nor covering the top of the graphic layer; (f) sediment on the second layer (21) chemical and the second material which is different from the first material remaining on the upper surface of the resistron layer and all the area of the first layer graphic layer with a part not being covered by the resistron layer, the second layer of enough thickness, making the merge with the first graphic layer and the opaque light of wavelength X; and (g) stripping the remaining resistron layer, for removal of the thin film of the second material on the remaining resistron layer and the areas (32, 33, 34) remaining on the resistron layer not being removed.
Patent TW-303440-B (TW)
Title: Two dimension data transformation method
Inventor: GAU JINN-NAN
IPC: G06T11/00
Filed: 1995-11-17
Granted: 1997-04-21
Abstract: A two dimension data transformation method, which includes two column-rowtransformation and two calculating units used to perform two dimension transformation to input data of data signal and output data, comprises of the following processing steps: (1) performing first column-row transformation to input data; (2) by first calculating unit calculating first dimension operation to the first column-row transformation output result; (3) performing second column-row transformation to the first dimension calculation operation result; (4) by second calculating unit calculating second dimension operation to the second column-row transformation output result, and outputting result as output data.
Patent TW-297933-B (TW)
Title: Multi-tier laminate substrate with internal heat spreader
Inventor: WEBER PATRICK O
IPC: H01L23/373
Filed: 1996-01-18
Granted: 1997-02-11
Abstract: A multi-tier laminate substrate with an internal heat spreader and method for making a multi-tier laminate substrate with an internal heat spreader for electronic device packaging are provided wherein a spacing mechanism is used to protect the bond fingers of a trace on a lower tier of the laminated substrate when a milling bit is used to cut an opening above a die cavity in the multi-tier substrate.
Patent TW-364211-B (TW)
Title: A reverse FED structure and method thereof
Inventor: Qian he-qing
IPC: H01L27/15
Filed: 1996-02-09
Granted: 1999-07-11
Abstract: The present invention relates to a reverse FED structure and method thereof, which has higher light conversion efficiency compared to the conventional field emission display. It comprises a front panel and a back panel which are assembled together; the front panel has a conductive layer capable of reflecting light on a glass substrate and a fluorescent material layer thereunder; the back panel has a first transparent insulating layer, parallel transparent cathode electrode, a metal auxiliary cathode electrode, a second transparent insulating layer, a parallel transparent gate electrode, and metal implemental gate electrode formed in sequence on a glass substrate, many through-holes are formed on the gate electrode to penetrate through the gate electrode and the second insulating layer, a tapering emission electrode being formed in each hole. Said tapering emission electrodes are connected to respective parallel cathode electrode to selectively emit electrons and excite the fluorescent material on the front panel to give out light and form images which are viewed from the back panel.
Patent TW-384514-B (TW)
Title: Method for forming fine patterns of a semiconductor device
Inventor: BOK CHEOL KYU
IPC: H01L21/306
Filed: 1996-06-25
Granted: 2000-03-11
Abstract: A method for forming fine patterns in a semiconductor device is provided, comprising the steps of: making a wafer ready for formation; oxidizing the upper surface of said wafer to form an oxide film; coating a photoresist on the oxidized wafer; and subjecting said photoresist to exposure and development t form photoresist patterns. The method can prevent foot or undercut from occurring at the lower part of the patterns, thus allowing the width of the patterns to be easily controlled. Therefore, the method is useful for the high integration of semiconductor devices in addition to being high in production yield.
Patent TW-299550-B (TW)
IPC: H04N19/51
Filed: 1996-07-27
Granted: 1997-03-01
Abstract: Apparatus for recording coded picture data on a recording medium receive the picture data (e.g., a video data), codes (101) the picture data using intra-frame coding and predictive coding to provide a group of pictures (GOP) which includes one I-picture and two succeeding P-pictures, generates (155) positional information (PSM) representing the positions of the two P-pictures relative to the I-picture, and records (154) the GOP including the I-picture, the two P-pictures, and the positional information (PSM) on the recording medium (160). The coded picture data maybe reproduced from the recording medium in a special reproduction mode in which data relates to the I-picture and 2 P-pictures is selectively read using the positional information (40, PSM). <IMAGE> <IMAGE> <IMAGE>
Patent TW-509827-B (TW)
Title: Toner for developing electrostatically charged image of heat-roller type copier
Inventor: NAKAMURA TORU
IPC: G03G9/087
Filed: 1996-08-29
Granted: 2002-11-11
Abstract: This invention relates to a toner for developing electrostatically charged image of heat-roller type copier containing polyolefin resin having cyclic structure as a binder resin. As the polyolefin having cyclic structure, copolymer formed by using Metallocene or Ziegler catalyst from an Α-olefin such as ethylene, propylene and butylene, and an alicyclic compound such as cyclohexene and norbornene are used. In the working examples, T-745, 745-MO and -745-CL of Hoechst are used as the binder resin. The present invention provides a toner for developing electrostatically charged image of heat-roller type copier having high quality, i.e. good fixing, transparency and heat-response as well as anti-toner spent ability, which is preferably used for color toner.
Patent TW-310366-B (TW)
Title: Process to use multivariate signal responses to analyze a sample
Inventor: DANIEL CHARLES ALSMEYER
IPC: G01N1/00
Filed: 1996-12-17
Granted: 1997-07-11
Abstract: In a process for analyzing a sample of unknown constitution by an analytical apparatus, a set of analytical measurements and a set of reference measurements, each comprising a set of multivariate signal responses obtained from a set of samples by a first and a second analytical apparatus, are adjusted to remove operational variabilities associated with the apparatus, thereby providing a first and a second matrix of adjusted signal responses. One of the two matrices of adjusted signal responses is decomposed into a matrix product of a matrix comprising a set of principal factors and a matrix comprising the amounts associated with each of the principal factors. A compressed signal response matrix product is constructed that comprises a matrix comprising a subset of the set of principal factors and a matrix comprising the amounts associated with each of the principal factors included in the subset. From the latter matrix a projection matrix is computed. Using this projection matrix and a first normalized matrix product that comprises a normalization matrix and the other of the two matrices of adjusted signal responses, a compressed normalized matrix product is constructed. Values of the normalization matrix that minimize the difference between the first normalized matrix product and the compressed normalized matrix product are computed, thereby producing an optimal normalization matrix. A second normalized matrix product comprising the optimal normalization matrix and the one matrix of adjusted signal responses that had been decomposed into a matrix product is constructed. Using the other matrix of adjusted signal responses and the second normalized matrix product, a calibration useful for analyzing the signal responses obtained from the sample of unknown constitution by the first analytical apparatus is constructed and applied to the signal responses from the sample to determine its constitution.
Patent TW-369507-B (TW)
Title: Hub for supporting a roll of material
Inventor: SCHWARZ EDWARD JACK
IPC: B65H18/04
Filed: 1997-03-18
Granted: 1999-09-11
Abstract: A roll supporting hub 10 is adapted for acceptance of a plurality of rolls 12 (one at a time), with each roll having a different predefined core width. The hub 10 includes a hub body 16 with a plurality of core support surfaces 28a, b, c, d, spaced circumferentially about a central rotation axis 15. One or more of those surfaces engage the core 14 of the roll to secure the roll and hub together for coupled rotation. A stop surface 44 on the hub body engages a first radial side of the core, while a radially retractable retainer surface 68 engages a second radial side of the core. The retainer surface is secured to the hub body in one of a plurality of possible predefined axially disposed positions to the stop surface, each of which corresponds to one of the predetermined core widths of the roll being supported by the hub. The retainer surface is supported by a spring which is retractable within a slot extending axially between opposed support surfaces on the hub body.
Patent TW-374018-B (TW)
Title: Composition for treating renal failure
Inventor: HSU CHEN HSING
IPC: A61K33/26
Filed: 1997-03-31
Granted: 1999-11-11
Abstract: A composition for treating renal failure in which a ferric citrate, ferric acetate or ferric chloride is employed as the phosphate binding agent to bind phosphor becoming a water insoluble ferric-phosphor oxide which will be eventually discharged from the patient body. Then daily oral dosage of ferric compound is 5 to 10 grams. The ferric compositions of the present invention not only neutralize the acidosis, but also prevent the organ calcification in the renal patients.
Patent TW-328137-B (TW)
Title: Field emission display element and method for driving such element
Inventor: TANAKA MITSURU
IPC: H01J1/304
Filed: 1997-04-16
Granted: 1998-03-11
Abstract: A field emission display element consisting of the cathode plate with field emission part and the anode plate with luminescence operated under vacuum environment has the following characteristics The above field emission part has a resistance layer between the cathode electrode and emitter for emitting electron. A resistance pattern for detecting the resistance value of the resistance layer is made of the same material and in the same manufacturing process.
Patent TW-363178-B (TW)
Title: The detection of airborne pollutants
Inventor: KNOX RONALD
IPC: G01N21/53
Filed: 1997-04-30
Granted: 1999-07-01
Abstract: A smoke detector which operates on the scattered light principle comprises a detector chamber through which a light beam passes. A series of collimator discs with apertures of progressively increasing size are associated with the light source to prevent glints of light from entering the zone of the chamber at which detection occurs as a result of the presence of scattered light induced by the presence of smoke particles. A light absorber at the end of the detector chamber remote from the light source uses a target surface in the form of an asymmetric cone onto which the beam is directed. The design of the collimator discs and light absorber reduce the occurrence of stray light, leading to increased sensitivity.
Patent TW-418262-B (TW)
Title: Method to prepare nickel-zinc and nickel-zinc-copper alloy electrolytes from acidic waste solutions containing nickel and zinc ions
Inventor: LIN JING-CHI
IPC: C25D21/18
Filed: 1997-05-14
Granted: 2001-01-11
Abstract: This invention provides a method to prepare nickel-zinc and nickel-zinc-copper alloy electrolytes from aged electrolytes and/or filtered metallic acidic waste solutions containing nickel and zinc ions. It includes the mixing of two or more than two kinds of such aged electrolytes and metallic acidic waste solutions, and selectively diluting with water to obtain nickel-zinc or nickel-zinc-copper alloy electrolytes of Ni<2+>=15-28 g dm<-3>; Zn<2+>=28-44 g dm<-3>; Cu<2+>=0-1430 g dm<-3>; iron ion<5000 mg dm<-3>; Cr<3+><1000 mg dm<-3> and Pb<2+><1000 mg dm<-3>. This invention further describes an electroplating method using the prepared nickel-zinc or nickel-zinc-copper alloy electrolytes.
Patent TW-399367-B (TW)
Title: Multiple-power semiconductor integrated circuit
Inventor: TAKAHASHI TADAO
IPC: H03K19/00
Filed: 1997-05-24
Granted: 2000-07-21
Abstract: This multiple-power IC device does not change the noise margin even if the power voltage applied to the input buffer changes. The multiple-power IC device 10, 20, 30, or 40 has the input buffer 11 or 21, onto which one of many power voltages may be applied. The internal circuit 13 or 23 is connected to the input buffer. The switching circuit 12 or 22 is connected to and controls the input buffer. Signals are sent from the input buffer to the internal circuit according to the threshold. The switching circuit selects one of input buffers to allow the input buffer to have a fixed threshold regardless of the voltage applied.
Patent TW-388005-B (TW)
Title: Method of fabrication x-ray mask
Inventor: SONG KI-CHANG
IPC: G03F1/22
Filed: 1997-06-07
Granted: 2000-04-21
Abstract: A method of fabricating an X-ray mask includes the steps of forming a membrane on a substrate, forming a first material on the membrane, implanting predetermined ions into the first material, planarizing the membrane by removing a part of the first material and membrane, forming an absorber on the membrane planarized and depositing a second material on the absorber, implanting predetermined ions into the second material, planarizing the absorber by removing a part of the second material and absorber, and patterning the absorber planarized to have a predetermined shape.
Patent TW-351779-B (TW)
Title: Rotation driving device and optical apparatus having the same
Inventor: SUZUKI RYUJI
IPC: G03B9/06
Filed: 1997-06-28
Granted: 1999-02-01
Abstract: A rotation driving device comprises: a first fixed member having an aperture; a second fixed member having an aperture, the second fixed member being fixed with respect to the first fixed member; a ring-like rotary member, the rotary member being fitted in the first fixed member at an outer diameter portion of the rotary member and being fitted in the second fixed member at a diameter portion of the rotary member having a diameter smaller than that of the outer diameter portion; and a moving member arranged to advance and retreat in a radial direction of the rotary member in accordance with a rotation of the rotary member, wherein, where an amount of fitting play between the second fixed member and the rotary member is denoted by X and an amount of fitting play between the first fixed member and the rotary member is denoted by Y, the rotation driving device satisfies the following condition : X < Y.
Patent TW-455732-B (TW)
Title: Liquid-crystal display panel and repair method thereof
Inventor: SAKURAI HIROSHI
IPC: G02F1/136
Filed: 1997-07-10
Granted: 2001-09-21
Abstract: An active-matrix addressing LCD panel is provided, in which a bypass can be readily formed for a broken one of the source/drain bus lines without degrading any display characteristic and without increasing the number of man-hour. A TFT-array substrate of the panel has gate bus lines and source/drain bus lines extending perpendicular to each other, pixel areas defined by the gate and source/drain bus lines, TFTs formed near respective intersections of the gate and source/drain bus lines in the corresponding pixel areas, pixel electrodes formed in the respective pixel areas, and light-shielding layers formed in the respective pixel areas. Each of the source/drain bus lines is overlapped with a corresponding one of the light-shielding layers at first and second locations. The first and second locations are defined in such a way that a bypass for each of the source/drain bus lines is formed by electrically connecting each of the source/drain bus lines to the corresponding one of the light-shielding layers at the associated first and second locations.
Patent TW-343349-B (TW)
Title: Electric lamp
Inventor: PETER HELBIG
IPC: F21V19/00
Filed: 1997-10-14
Granted: 1998-10-21
Abstract: An electric lamp, - the cap of which is provided with a metal support part (52) for fastening the electric lamp (50) thereto; - the cap having a metal support sleeve (53) connected to the metal support part (52), and a plastic cover part (54), in which the plastic cover part (54) is installed with electric terminals (55) of the lamp and anchored with the metal support sleeve (53); - the metal support sleeve (53) being constructed in the shape of a ring and having a cutout (53b); - the cap at least being installed with a pressure spring (1) constructed as a cambered leaf spring; - at least ends (11,12) of one leaf spring (1) being bearing against the inner wall of the support sleeve (53); - at least one leaf spring (1) having an outwardly cambered part (10) extending forward through the cutout (53b); and - at least one leaf spring (1) having two inwardly cambered parts (13,14) separately connecting the outwardly cambered part (10) to one of the ends (11,12) of a leaf spring; which is characterized in that: at least the outwardly cambered part (10) of one leaf spring has a V-shaped region (100); a connection plate (103) at least connecting two V wings (101,102) of the V-shaped region (100) extends forward through the cutout (53b) in the support sleeve (53).