baber/WOPTO huggingface dataset:
Patent TW-469124-B (TW)
Title: Water-decomposable fibrous sheet containing fibrillated rayon of different fiber length profiles
Inventor: TANIO TOSHIYUKI
IPC: D04H1/26
Filed: 2000-07-27
Granted: 2001-12-21
Abstract: Provided is a water-decomposable fibrous sheet includes fibers containing fibrillated rayon that could not be obtained with previous techinquie and that reveals equilibriating water-decomposibility and strength. The fibrillated rayon has primary fibers of a predetermined fiber length and microfibers extending from the primary fibers. The fibrillated rayon includes a first type of fibrillated rayon with a degree of beating of 700 cc at most where the length of the primary fibers falls between 1.8 mm and 4.0 mm for the peak of its self-weighted, average fiber length distribution profile, and a second type of fibrillated rayon with a degree of beating of 700 cc at most the length of the primary fibers falls between 4.5 mm and 10.0 mm for the peak of its self-weighted, average fiber length distribution profile. The microfibers extending from the first and second types of fibrillated rayon are entangled to at least either of other microfibers and other fibers that equipped good dry strength, wet strength and water-decomposibility.
Patent TW-518579-B (TW)
Title: Compact disk and compact disk device
Inventor: INOUE TAKASHI
IPC: G11B7/005
Filed: 2000-09-08
Granted: 2003-01-21
Abstract: There are provided a compact disk device capable of reading out control information in a short time by using a compact disk with a sample servo format adaptable to high density recording, and a compact disk in which a control track area is formed without lowering format efficiency of a rewritable track area and by using a simple circuit structure. Thus, in the compact disk, to each segment of a control track area in a compact disk, a space with a prescribed length is provided where no embossed pre-pit exists, continuously to the data area with control data recorded, in the embossed pre-pit which is similar to a clock mark, a wobble mark and an address mark.
Patent TW-480709-B (TW)
Title: Semiconductor memory device and the manufacturing method of said device
Inventor: HIGASHINO TOMOHIKO
IPC: H01L21/02
Filed: 2000-09-30
Granted: 2002-03-21
Abstract: It is provided that the semiconductor memory device and the manufacturing method of said device which there would not reduction in capacity of each memory unit and prevent the short among the lower electrodes previously. The upper formed among lower electrodes, integrated insulating layer, and shielding wall formed by oxidant layer is characterized by the upper being formed to be the leaned surface to each lower electrode, and the front end being formed to be acute.
Patent TW-511030-B (TW)
Title: A method and system providing on-line web page reading record
Inventor: WENG REN-HUANG
IPC: G06F13/00
Filed: 2000-12-04
Granted: 2002-11-21
Abstract: A method and system providing on-line web page reading record. The invention is a method and system providing on-line web page reading record, making multiple users on same web page possibly to utilize reading record feature and the method includes displaying contents of a web page; providing multiple reading record features in the web page for tailoring to possible requirement of user in reading the web page; accepting a user and utilizing the multiple reading record features to conduct reading record of the web page and instantly displaying the relevant reading record in the web page; storing the identification data of user and the relevant reading record done by the user on the web page.
Patent TW-548320-B (TW)
Title: Imparting water-repellency with polysiloxanes containing carboxyl groups
Inventor: SCHAFER WALTER
IPC: C08L101/00
Filed: 2000-12-11
Granted: 2003-08-21
Abstract: Water-repellent system containing (a) a polysiloxane containing carboxyl groups, which is characterized in that the polysiloxane chain contains at least one structural unit of the formula (1) [ARaSiO(3-a)/2]k and/or at least one structural unit of the formula (2) [RcSiO(4-c)/2]n and optionally at least one terminal group selected from the formulae R3SiO1/2 (3) and AR2SiO1/2 (3a) A, R, a, k, c and n having the meaning stated in the description, and (b) at least one component from the group consisting of B1 to B4, B1 being an anionic copolymer, B2 being polyaspartic acid or a derivative thereof, B3 being a paraffin and B4 being an isocyanate adduct.
Patent TW-498373-B (TW)
Title: Multilayer ceramic capacitor for three-dimensional mounting
Inventor: AHIKO TAISUKE
IPC: H01G4/30
Filed: 2000-12-27
Granted: 2002-08-11
Abstract: A multiterminal multilayer ceramic capacitor having a capacitor body comprised of first internal electrodes and second internal electrodes alternately stacked via rectangular ceramic layers so that the short sides of the ceramic layers register with the height direction of the capacitor body. First external terminals and/or second external terminals connected to the first internal electrodes and/or second internal electrodes are formed on a top face and bottom face of the capacitor body. The first external terminals and second external terminals are connected directly to different circuit patterns of the circuit board so as to enable three-dimensional mounting of the multilayer ceramic capacitor with circuit boards.
Patent TW-472351-B (TW)
Title: Method for observing cross-sectional structure of sample
Inventor: SADAYAMA MASASHIGE
IPC: C23C16/04
Filed: 2000-12-30
Granted: 2002-01-11
Abstract: The object of the present invention is to provide technology for processing and observing a cross-section using a focussed ion beam method for obtaining a microscopic image where an original sample surface shape is clearly depicted at the sample surface in a cross-section processing step. The present invention achieves this object by first forming a covering layer of a different material to the material of a sample surface at the surface of the as-yet unprocessed sample. A protective layer is then formed by deposition and this portion is subjected to cross-section processing. A covering layer of a different material then exists at the boundary of the original sample surface and the protective layer deposited by deposition. The presence of the covering layer of a different substance in a microscopic image then enables the shape of the original sample surface to be clearly depicted.
Patent TW-582011-B (TW)
Title: Array substrate and method of inspecting the same
Inventor: MATSUNAGA IKUO
IPC: G09G3/32
Filed: 2001-01-02
Granted: 2004-04-01
Abstract: In the present invention, a first signal line and a second signal line which are adjacent with each other are made to be a pair, and in a signal line selection period, the CPU of a circuit for inspection writes an analog signal in the first signal line selected by the switch SW1 of a selection circuit by controlling a writing circuit. In a next signal line selection period, the CPU reads out the output signal from the second signal line selected by the switch SW1 by controlling the reading circuit. Then, the CPU detects the short circuit between the pair of signal lines based on the output signal from the second signal line.
Patent TW-595070-B (TW)
Title: Flux ring, motor, and power tool
Inventor: DU HUNG T
IPC: H02K1/17
Filed: 2001-02-13
Granted: 2004-06-21
Abstract: A power tool includes a flux ring with an annular member. At least one molded magnet is received on the annular member. An anchor is on the annular member to retain the at least one magnet on the annular member. The anchor is unitarily formed with the annular member to receive the magnet. The anchor includes at least one bend with a reinforcement member at the at least one bend.
Patent TW-493007-B (TW)
Title: Non-refined steel being reduced in anisotropy of material and excellent in strength, toughness and machinability, and process for making the same
Inventor: HASE KAZUKUNI
IPC: C22C38/54
Filed: 2001-03-23
Granted: 2002-07-01
Abstract: A non-refined steel having a chemical composition comprises (in mass); C: over 0.05% and less than 0.10%, Si: less than 1.0%, Mn: more than 2.2% and upto 5.0%, S: less than 0.020%, Cu: more than 1.0% and less than 3.0%, Ni: 3.0% or less, Cr: 0.01-2.0%, Al: 0.1% or less, Ti: 0.01-0.10%, B: 0.0003-0.03%, N: 0.0010-0.0200%, O: 0.0060% or less and balance: Fe and inevitable impurities, and has a Bainite structure whose block structure is 10% or more. The non-refined steel does not need the control of cooling speed or aging treatment after hot forming, exhibits satisfactorily improved tensile strength, yield strength and toughness, has hardly no unprocessing part, and further is excellent in the anisotropy of material and machinability.
Patent TW-518584-B (TW)
Title: Error signal detection apparatus and method for optical recording/reproducing system
Inventor: MA BYUNG-IN
IPC: G11B7/13
Filed: 2001-04-10
Granted: 2003-01-21
Abstract: An error signal detection method and apparatus for an optical recording/reproducing system are provided. The error signal detection method includes: (a) detecting light incident through an objective lens after having been reflected and diffracted from a recording medium, as eight light portions arranged in a 2 x 4 matrix, including four inner light portions, and four outer light portions around the corresponding inner light portions, wherein the row and column of the matrix are parallel to the tangential and radial direction of the recording medium, respectively; (b) calculating at least one first sum signal by summing a detection signal from at least one outer light portion located in a first diagonal direction, and a detection signal from at least one inner light portion located in a second diagonal direction; (c) calculating at least one second sum signal by summing a detection signal from at least one inner light portion located in the first diagonal direction, and a detection signal from at least one outer light portion located in the second diagonal direction; and (d) comparing the phases of the first and second sum signals and outputting at least one phase comparison signal, wherein a tilt error signal is detected from the phase comparison signal. The tilt error signal detected using the method by the error signal detection apparatus has a high signal-to-noise ratio, and is less affected by detracking.
Patent TW-I238455-B (TW)
Title: Film formation method, semiconductor element and method thereof, and method of manufacturing a disk-shaped storage medium
Inventor: ITO SHINICHI
IPC: B05D1/00
Filed: 2001-04-16
Granted: 2005-08-21
Abstract: The present invention relates to a method of forming a film by spirally dropping liquid on an in-process substrate, which provides a method of controlling a discharge of solution outside the in-process substrate and uniformly forming a film. Relative movement occurs between the in-process substrate and the dropping section. While the substrate is rotated, the dropping section is relatively moved from an approximate center of the substrate toward an outer periphery thereof. While the dropping section relatively moves from the approximate center of the in-process substrate toward the outer periphery, the rotational frequency w for the substrate is decreased so that the solution film should not move due to the centrifugal force applied to a dropped solution film. Concurrently, feed rate v for the liquid from the dropping section is increased to form a solution film on the in-process substrate.
Patent TW-563315-B (TW)
Title: Signal transmission circuit for equalizing different delay characteristics, method for transferring signal, and data latch circuit of semiconductor device implementing the same
Inventor: LEE JUNG-BAE
IPC: H03K5/131
Filed: 2001-06-01
Granted: 2003-11-21
Abstract: A signal transmission circuit and a method equalize differential delay characteristics of two signal transmission lines. A controllable delay unit is connected serially to the second line, so as to compensate by adding its internal delay. An auxiliary signal transmission line replicates the second transmission line, while it processes the input signal of the first. A controlling unit compares the output signal of the first transmission line and the of the auxiliary signal transmission line, and adjusts dynamically the internal delay of the controllable delay unit, to attain continuous synchronization. A data latch circuit synchronizes the delays of data paths by having one controllable delay units in each of the data paths.
Patent TW-483099-B (TW)
Title: Method to reduce moisture absorption of porous low dielectric constant film
Inventor: HU JUNG-CHIH
IPC: H01L21/76
Filed: 2001-06-15
Granted: 2002-04-11
Abstract: This invention provides a method to reduce moisture absorption of porous low dielectric constant film in the interconnect structure. It includes: providing a substrate with a semiconductor area and a etching stop layer; a porous low dielectric constant film such as porous hydrosilsesquioxane (HSQ) or porous methyl silsesquioxane (MSQ) is coated onto the etching stop layer through spin-on coating. After plasma step or chemical mechanical polishing process, there are many dangling bonds formed, which absorb moisture, on the low dielectric constant film. The processed test sample is placed in an auxiliary apparatus containing hydrophobic reaction solution to form hydrophobic protection film on the surface and side wall of the low dielectric constant film to reduce moisture absorption of the low dielectric constant film and the subsequent leakage current problem.
Patent TW-492173-B (TW)
Title: Method of forming metal wiring in a semiconductor device
Inventor: PYO SUNG-GYU
IPC: H01L23/52
Filed: 2001-06-18
Granted: 2002-06-21
Abstract: There is disclosed a method of forming a metal wiring in a semiconductor device. In order to overcome the limitation of copper filling into the damascene pattern formed on an insulating film as devices becomes ultra-fined in the technology using copper as a metal wiring, the present invention forms a chemical enhancer layer and then fills it by depositing copper by means of MOCVD method using a copper precursor, wherein the chemical enhancer is experienced by plasma process or radical plasma process so that it can be remained only within the damascene pattern. Therefore, the present invention allows a selective copper deposition within the damascene pattern and thus can accelerate the deposition speed upon deposition of copper by CECVD method, thus overcoming the limitation of copper filling having an ultra-fine texture.
Patent TW-576772-B (TW)
Title: Two step chemical mechanical polishing process
Inventor: PAGE JOSEPH E
IPC: B24B37/04
Filed: 2001-06-28
Granted: 2004-02-21
Abstract: A method for polishing a semiconductor wafer includes providing a semiconductor wafer (300) having topographical features (302) and forming a dielectric layer on the semiconductor wafer to fill portions between the features (304). The dielectric layer is planarized across the entire semiconductor wafer for a first portion of a polishing process (306). The dielectric layer is polished for bulk removal of the dielectric layer for a remaining portion of the polishing process (308).
Patent TW-503405-B (TW)
Title: Method of manufacturing substrate having transparent conductive film, substrate having transparent conductive film manufactured using the method, and touch panel using the substrate
Inventor: KIYOTA SHOGO
IPC: C23C14/08
Filed: 2001-07-25
Granted: 2002-09-21
Abstract: In a method of manufacturing a substrate having a transparent conductive film in which sputtering is carried out on a transparent insulating substrate using an indium oxide/tin oxide target under an atmosphere of a mixed gas containing argon and oxygen, when the ratio of oxygen to argon in the mixed gas is in a suitable range of 0.016 to 0.018, the carrier density of the transparent conductive film becomes a maximum, while the mobility rises progressively as the ratio of oxygen to argon increases. The surface resistance of the transparent conductive film, that is the reciprocal of the product of the carrier density and the mobility, 1/(carrier density x mobility), takes a minimum value when the ratio of oxygen to argon is in the above suitable range. In this case, crystallization of the film is promoted and the percentage change between the surface resistance of the film before heat treatment and the surface resistance of the film after heat treatment can be kept down to within ±10%.
Patent TW-540221-B (TW)
Title: High speed scanner
Inventor: CHU PING-YING
IPC: H04N1/195
Filed: 2001-08-02
Granted: 2003-07-01
Abstract: A scanner has a housing, and a glass piece positioned over the housing and covering portions of the interior of the housing, with the glass piece adapted to support an image to be scanned. The scanner further includes a sensor positioned inside the housing below the glass piece, and a light source positioned inside the housing below the glass piece in a manner to direct a light beam at the glass piece so that the light beam is reflected off the glass piece and is received by the sensor to capture the image to be scanned. As a result, the entire image is captured at the same time by the sensor.
Patent TW-518838-B (TW)
Title: Reception terminal simulator, sending schedule making device, reception terminal, data transmission/reception system comprising them
Inventor: TSUKIDATE RYOTA
IPC: H04H60/04
Filed: 2001-08-31
Granted: 2003-01-21
Abstract: The present invention is a reception terminal simulator, sending schedule making device, reception terminal, data transmission/reception system comprising them, in which sending data is managed or a data broadcast schedule is made by grasping or correctly deducing the status of a reception terminal so as to prevent a failure of data transmission. Therefore, is transmitted by the one-way communication data transmission system, the information on the transmitted data is managed by the use of a database, and reception, storage, and deletion by a terminal are simulated by use of the information on the data. Thus the status of the terminal is grasped. On the basis of the grasped status, a sending schedule is made, and a data sending schedule is made on the basis of the result of simulation. As a result, data transmission free of waste is realized. The information on the data includes the term of validity and reception conditions (e.g., area and type of reception terminal).
Patent TW-578110-B (TW)
Title: On-board wireless transaction system and method thereof and recording medium used in the system
Inventor: CHEN GUO-RUNG
IPC: G06Q10/00
Filed: 2001-09-12
Granted: 2004-03-01
Abstract: The invention primarily installs a card reader/writer and a GSM modem in a mobile vehicle. The card reader/writer is used to read the credit points of a fare card, and when inputting an ordering request, it can deduct the transaction points from the credit points, write the remaining points back to the fare card and use the GSM modem to transmit the transaction point to the store-side computer for franchising the store to provide merchandise in completion of transaction. As such, the invention can wirelessly purchase merchandise on real-time basis directly from the mobile vehicle to immediately finish transaction. The store-side computer of the invention can statistically accumulate transaction points in conjunction with each identification code respectively to provide market planning of bonus credits.
Patent TW-584631-B (TW)
Title: Imidazole derivatives and salts thereof
Inventor: TOKIZAWA MINORU
IPC: A61P37/04
Filed: 2001-09-21
Granted: 2004-04-21
Abstract: The present invention relates to an imidazole derivative represented by the following formula (1), (wherein R1 denotes a lower alkyl group, R2 denotes an alkyl or aralkyl group, and X1 denotes a halogen atom) and a salt thereof, a medicine containing the same as an active ingredient, and an intermediate compound of the same. This compound acts like a granulocyte colony-stimulating factor (G-CSF), and therefore can serve as a substitute for G-CSF.
Patent TW-538613-B (TW)
Title: Energy-saving method for the wireless reception of data modulated on a carrier signal
Inventor: EICHIN MATTHIAS
IPC: H04B10/80
Filed: 2001-10-19
Granted: 2003-06-21
Abstract: The present invention relates to an energy-saving method for the wireless reception of data modulated on a carrier signal by means of a receiver circuit including a first group and a second group of circuit elements. In the state of the art according to EP 0 663 733, a receiving arrangement is connected via an interval switch to a battery-fed circuit for the supply voltage, from which it is cyclically supplied with electrical energy. The intermittent operation of the receiver is interrupted by a start signal with a sending time which exceeds the duration of the switching intervals of the interval switch, and the receiver is uninterruptedly connected to the supply voltage by a power-on reset for at least the sending time of the control signal transmission following the start signal. In so doing, the amplifier stage of the receiver is set to around half the maximum sensitivity, as a result of which a correct reception of useful signals is only possible with an increased bit error rate because of heavy interference environments or, in the case of an interference-free environment, the maximum sensitivity is not attained. In comparison with the known method, with the method according to the invention the circuit elements required for recovering the data from the modulated carrier signal are supplied intermittently with electrical energy, while the remaining circuit elements are supplied with uninterrupted electrical energy. The method according to the invention leads to the receiver, after a turn-off phase, being able to be operated with the parameters determining the receiver properties which were present in the last reception phase, thus eliminating the time required for renewed tuning in.
Patent TW-548248-B (TW)
Title: Optical fiber manufacture method, preform manufacture method, and preform manufacture apparatus
Inventor: SHIMIZU YOSHIAKI
IPC: C03B23/047
Filed: 1999-12-10
Granted: 2003-08-21
Abstract: A method for manufacturing an optical fiber comprises setting a heating condition for heating a glass rod, which is a parent material of the optical fiber, and an elongating speed of the glass rod based on a prescribed numerical value which changes with a progress of elongation of the glass rod; heating and elongating the glass rod to generate a preform based on the heating condition and the elongating speed which are set by the setting; and drawing the preform to a filament-like from by further heating the preform to generate the optical fiber.
Patent TW-577950-B (TW)
Title: Safety net for use in manhole
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 2001-10-29
Granted: 2004-03-01
Abstract: The invention provides a safety net for use in manhole, which is easy to produce, flexible and strong on the whole, and the safety of users thereof is-ensured. The safety net is produced by arranging the synthetic fibers of thin flat strip in grid structure and engaging the overlapping part of longitudinal strip 7 and transverse strip 8 forming the grid structure by sewing or heat welding.