baber/WOPTO huggingface dataset:
Patent TW-475254-B (TW)
Title: Semiconductor device
Inventor: MAEDA SHIGENOBU
IPC: H01L21/02
Filed: 2001-01-31
Granted: 2002-02-01
Abstract: A semiconductor device with a spiral inductor is provided, which determines the area of an insulation layer to be provided in the surface of a wiring board thereunder. A trench isolation oxide film (19), which is a complete isolation oxide film including in part the structure of a partial isolation oxide film, is provided in a larger area of the surface of an SOI layer (3) than that corresponding to the area of a spiral inductor (SI). The trench isolation oxide film (19) is comprised of a first portion (191) having a first width and extending in a direction approximately perpendicular the surface of a buried oxide film (2), and a second portion (192) having a second width smaller than the first width and being continuously formed under the first portion (191), extending approximately perpendicular to the surface of the buried oxide film (2). The trench isolation oxide film (19) is provided such that a horizontal distance between each end surface of the second portion (192) and a corresponding end surface of the spiral inductor (SI) makes a predetermined distance or more.
Patent TW-571436-B (TW)
Title: Manufacturing method of dynamic random access memory
Inventor: JIAN SHAN-JIE
IPC: H01L27/108
Filed: 2001-02-05
Granted: 2004-01-11
Abstract: A kind of method for manufacturing dynamic random access memory (DRAM) is revealed in the present invention. At first, a substrate having a memory cell region and a logic circuit region is provided. The first dielectric layer is formed on the substrate; and bit lines and node contact window are provided in the first dielectric layer of the memory cell region. The first metal interconnect is provided in the first dielectric layer of the logic device region. Then, an intermediate dielectric layer is formed on the first dielectric layer; and the intermediate dielectric layer of the logic circuit region has the second metal interconnect connected to the first metal interconnect. After that, capacitors are formed in the intermediate dielectric layer of the memory cell region; and the second dielectric layer is formed on the substrate. At last, the third metal interconnect is formed in the second dielectric layer, in which part of the third metal interconnect is electrically connected with the second metal interconnect.
Patent TW-539689-B (TW)
Title: Polymer and photoresist compositions
Inventor: SZMANDA CHARLES R
IPC: C08F4/80
Filed: 2001-02-23
Granted: 2003-07-01
Abstract: Disclosed are spirocyclic olefin polymers, methods of preparing spirocyclic olefin polymers, photoresist compositions including spirocyclic olefin resin binders and methods of forming relief images using such photoresist compositions.
Patent TW-512193-B (TW)
Title: Sound absorbing panel
Inventor: NAKAMURA MOTOHARU
IPC: E04B1/80
Filed: 2001-03-06
Granted: 2002-12-01
Abstract: This invention provides a sound absorbing panel capable of preventing generation of dewing in a sound absorbing material in the sound absorbing panel formed by arranging the sound absorbing material between a perforated plate and a sound insulating plate. The sound absorbing material 65 is arranged between the perforated plate (a) and the sound insulating plate (b). A heat insulating layer 66 composed of moisture impermeable construction material is formed on the sound insulating plate (b) side of this sound absorbing material 65. The sound insulating plate is arranged on the outdoor side, and the perforated plate is arranged on the indoor side, and can be arranged as an outer wall. When an outdoor air temperature becomes lower than an indoor room temperature, steam in the air reaching the inside of the sound absorbing material via a hole of the perforated plate is prevented from entering the sound insulating plate side rather than the heat insulating layer by the heat insulating layer. At this time, steam in the indoor side air does not reach up to a surface of the sound insulating plate cooled by outside air. A temperature drop in the sound absorbing material on the perforated plate side being the indoor side more than the heat insulating layer is prevented by the presence of the heat insulating layer. Thus, generation of the dewing in the sound absorbing material can be prevented.
Patent TW-546473-B (TW)
Title: Measuring inclusion depth
Inventor: SALA MARTIN ANDREW
IPC: G01N21/49
Filed: 2001-03-29
Granted: 2003-08-11
Abstract: The measurement herein determines the depth of an inclusion in a solid media such as fused silica. A trigonometric function such as the tangent calculates the depth of the inclusion. A light source having a primary incident beam of light enters a solid media having at least one inclusion therein. The primary incident beam of light enters the solid media on a straight line path at an angle to a horizontal axis and secondary scattered light is detected at an angle to the horizontal axis. Preferably, the detector is positioned on a perpendicular axis above the inclusion and the angle of the primary beam to the horizontal axis is 45 degrees. The solid media has an exterior surface parallel to the horizontal axis and the primary beam of light and the perpendicular axis intersect the exterior surface. As a result, the perpendicular axis intersect is equidistant from the primary beam intersect and the inclusion. The scattered light can be viewed from many directions with varying intensities.
Patent TW-508448-B (TW)
Title: Method and device of inspecting the state of discharge vessel
Inventor: JUO YAU-LUNG
IPC: G01R31/36
Filed: 2001-04-11
Granted: 2002-11-01
Abstract: The present invention relates to a method and device of inspecting the state of discharging vessel. The inspection method of present invention comprises the following steps: serially connects a resistance loading to the electrode terminal of a discharge vessel at different period of time; reads out the voltage of equilibrium discharge vessel at each period of time; and calculates the internal resistance and voltage difference from measured voltage values, if the voltage difference is less than the standard value and the internal resistance is greater than the standard value, it is determined that the discharging vessel is in the aged state and need to be replaced.
Patent TW-483007-B (TW)
Title: Manufacturing method for spent fuel storage member and mixed powder
Inventor: MURAKAMI KAZUO
IPC: G21F5/008
Filed: 2001-04-12
Granted: 2002-04-11
Abstract: A rectangular pipe is molded by mixing aluminum powder with powder of a neutron absorbing material, molding a premolded body by means of cold isostatic pressing (CIP), canning the premolded body, sintering the premolded body by means of hot isostatic pressing (HIP), performing outer cutting and end face cutting on the can after the sintering, taking a billet out of the can, and extruding this billet.
Patent TW-518896-B (TW)
Title: Method and apparatus for a rate control in a high data rate communication system
Inventor: SINDHUSHAYANA NAGABHUSHANA T
IPC: H04J13/00
Filed: 2001-07-16
Granted: 2003-01-21
Abstract: A method and an apparatus for rate control in a high data rate (HDR) communication system are disclosed. An exemplary HDR communication system defines a set of data rates, at which an access point (AP) may send data packets to an access terminal (AT). The data rate is selected to maintain targeted packet error rate (PER). The AT's open loop algorithm measures received signal to interference and noise ratio (SINR) at regular intervals, and uses the information to predict an average SINR over the next packet duration. The AT's closed loop algorithm measures a packet error rate (PER) of the received signal, and uses the PER to calculate a closed loop correction factor. The loop correction factor is added to the SINR value predicted by the open loop, resulting in an adjusted SINR. The AT maintains a look up table, which comprises a set of SINR thresholds that represent a minimum SINR necessary to successfully decode a packet at each data rate. The AT uses the adjusted set of SINR thresholds in the look up table to select the highest data rate, the SINR threshold of which is below the predicted SINR. The AT then requests, over the reverse link, that the AP send the next packet at this data-rate.
Patent TW-470800-B (TW)
Title: Sewing machine and manufacture of sewing machine component
Inventor: SHIMIZU YOSHIHIDE
IPC: D05B55/00
Filed: 1999-09-10
Granted: 2002-01-01
Abstract: Disclosed is a sewing machine in which the sliding face of the sewing machine component is formed a coating layer with diamond-like carbon through an high strength intermediate layer, so that the sliding with other sewing machine component is proceeded on the surface of the coating with high hardness and self-lubricity, to prevent the wear and burning of the sliding surface and enable the stable operation over the long period of time.
Patent TW-533160-B (TW)
Title: Fast jointing device for bicycle
Inventor: JU YU-SHIUE
IPC: B62K19/18
Filed: 2001-07-10
Granted: 2003-05-21
Abstract: The present invention relates to a fast jointing device for bicycle, comprising a frame assembly, a connection member and a retention plate. The frame assembly comprises a first frame and a second frame. The first and second frames are tubular bodies having one side face in which first and second positioning slots are defined. The connection member is attached to the first and second frames to allow relative pivoting movement between the first and second frames. The retention plate is fit into the first and second positioning slots of the first and second frames and forms at least one screw hole in which a bolt threadingly engages for fast securing and releasing the retention plate for the movement thereof thereby realizing ready and efficient disassembling/collapsing and jointing/positioning of the bicycle.
Patent TW-558446-B (TW)
Title: Racing game device
Inventor: KOBAYASHI YUSUKE
IPC: A63F9/14
Filed: 2001-07-31
Granted: 2003-10-21
Abstract: The object of the present invention is to provide a racing game device wherein the mechanism structure of a self traveling body and a traveling control mechanism are devised so as to permit a model to correctly and surely travel along a prescribed traveling route while controlling the traveling of the self traveling body regardless of position detecting information. A lower traveling track is provided with the platen dot of a planar linear motor. The X-axis direction mobile yoke and Y-direction mobile yoke of the planar linear motor are disposed on the lower surface of the self traveling body and the self traveling body runs on the lower traveling track by a bearing which supports the lower surface of the traveling body. The lower surface of the model is supported by a rear wheel and a front wheel being a caster wheel. A magnet to be guided is arranged in the lower part of the model in front of the caster wheel. A guide magnet disposed in the upper part of the self traveling body performs traction via a magnetic force with the magnet to be guided in the lower part of the model, so that the model runs on an upper traveling track.
Patent TW-518483-B (TW)
Title: Phrase verification method using probability-oriented confidence tag
Inventor: LIN YI-CHUNG
IPC: G10L15/08
Filed: 2001-08-14
Granted: 2003-01-21
Abstract: There is provided a phrase verification method using probability-oriented confidence tag, which comprises: first, receiving an utterance and converting the received utterance into a concept sequence; next, establishing a plurality of confidence tag sequences corresponding to the concept sequence; then, respectively determining a corresponding first score with respect to each tag sequence; and selecting a tag sequence with the largest first score from these tag sequences, wherein the tag value in the selected tag sequence is the optimal confidence tag value of the corresponding concept phrase.
Patent TW-548522-B (TW)
Title: Positive-working photoresist composition and resist patterning method using same
Inventor: NITTA KAZUYUKI
IPC: C08F257/00
Filed: 2001-08-16
Granted: 2003-08-21
Abstract: The invention discloses a crosslinked chemical-amplification positive-working photoresist composition of good pattern resolution and storage stability, which is suitable for pattern size diminution by the thermal flow process after development. The composition comprises: (A) a polyhydroxystyrene resin substituted for a part of the hydroxyl hydrogen atoms by acid-dissociable solubility-reducing groups; (B) a radiation-sensitive acid-generating compound; (C) a polyvinyl ether compound as a crosslinking agent; (D) a carboxylic acid; and (E) an amine compound.
Patent TW-508236-B (TW)
Title: Absorbent article for controlling normal skin flora
Inventor: HISANAKA TAKAYUKI
IPC: C12N1/20
Filed: 2001-10-04
Granted: 2002-11-01
Abstract: The present invention relates to an absorbent article such as a disposal diaper, sanitary napkin, or the like which can reduce odor and dermatitis (rash) generated when such an absorbent article is worn. The absorbent article comprises characteristically a compound innoculating only microorganisms of normal skin flora useful and/or harmless to the human body and preferably such a compound inoculating only microorganisms of normal skin flora useful and/or harmless to the human body is an adsorptive article of glucooligosaccharide.
Patent TW-530126-B (TW)
Title: Scroll machine with continuous capacity modulation
Inventor: PHAM HUNG M
IPC: F25B31/00
Filed: 2001-10-09
Granted: 2003-05-01
Abstract: An improved continuous capacity modulation system for scroll-type compressors is disclosed in which a valve body of a solenoid valve assembly is secured to the inner wall of the hermetic shell and the actuating coil is mounted on the outer surface thereof. The actuating coil includes a plunger/valve member which cooperates with passages provided in the valve body to selectively actuate the capacity modulation arrangement utilizing compressed fluid. The construction offers the advantage that all fluid pressure lines are located within the hermetic shell and thus protected from potential damage, the solenoid coil may be easily changed/replaced to accommodate different available operating voltages and/or malfunction thereof and the system can be easily tested prior to final welding of the outer shell. The actuating coil is controlled by Pulse Width Modulation to reduce the load demand of the compressor during times when load shedding is required.
Patent TW-538071-B (TW)
Title: Polyimide resin and cast-on-copper laminate
Inventor: HSU YEN-HUEY
IPC: C08G73/10
Filed: 2001-11-14
Granted: 2003-06-21
Abstract: The invention relates to a polyimide using for producing polyimide cast-on-copper laminate, wherein the polyimide, which is produced by polyamic acid solution prepared from reactant of dianhydrides and diamines, has similar thermal expansion coefficient, and result polyimide cast-on-copper laminate has good dimensional stability. The polyamic acid solution contained propriety of inorganic filler so as to obtain a less differential thermal expansion coefficient between the polyimide and the copper foil.
Patent TW-I230212-B (TW)
Title: Method for producing polyester microfiber and the polyester microfiber
Inventor: SON YANG-KUK
IPC: D01F6/62
Filed: 2001-11-27
Granted: 2005-04-01
Abstract: The present invention relates to a method for producing polyester microfiber and a polyester microfiber produced thereby. More specifically, the present invention relates to a novel method for producing polyester microfiber consisting of 70 or more monofilaments with fineness of 0.1 to 0. 5 denier, the method comprising a process of melt spinning a polyester while adjusting length of a hot zone to 20 mm or less and adjusting distance between a quenching air-bleeding face and melt filaments to 2 to 30 mm. Taking advantage of the present invention, functional polyester microfiber excellent in uster percentage, processability, dyeability and physical properties can be readily obtained.
Patent TW-566008-B (TW)
Title: Apparatus for solving key equation polynomials in decoding error correction codes
Inventor: LEE CHEN-YI
IPC: H03M13/15
Filed: 2001-11-28
Granted: 2003-12-11
Abstract: It is an object of the present invention to provide a method and apparatus for solving key equation polynomials in the decoding of codewords. Based upon the Euclidean algorithm, it can be implemented with minimal hardware circuitry and provide a method and apparatus for solving key equation within at-step iterative decoding procedure while the prior art architectures require at most 2t iterations. It is yet another object of the present invention to provide a method and apparatus for solving key equation polynomials without decreasing the overall decoding speed of the decoder. Briefly, in a presently invention, a method for computing error locator polynomial and error evaluator polynomial in the key equation solving step of the error correction code decoding process is presented whereby the polynomials are generated through at most t intermediate iterations that can be implemented with minimal amount of hardware circuitry. However, depending on the selected (N, K) code, the number of cycles required for the calculation of the polynomials would be within the time required for the calculation of upstream data. Additionally, a presently invention for computing the error locator polynomial and the error value polynomial employs an efficient scheduling of a small number of registers and finite-field multipliers (FFMs) without the need of finite-field inverters (FFIs) is illustrated. Using these new methods, a new area-efficient architecture that uses only 4t+2rho+4 registers and three FFMs and no FFIs is presented to implement the inversionless Euclidean algorithm. This method and architecture can be applied to a wide variety of RS and BCH codes with suitable code sizes.
Patent TW-I234675-B (TW)
Title: Liquid crystal display module for notebook computer and method of assembling the same
Inventor: AHN SAM-YOUNG
IPC: G02F1/13
Filed: 2001-12-20
Granted: 2005-06-21
Abstract: A liquid crystal display module and a fabricating method thereof utilizes a reverse direction assembly of the liquid crystal display module to prevent light leakage caused by the movement of a reflector. The liquid crystal display module for the notebook computer includes a liquid crystal display panel in which a liquid crystal is injected between two substrates, a light guide panel converting incident light from a light source to a flat type light and directing the light toward the liquid crystal display panel, a reflector wrapping the bottom surface of the light guide panel, a main support containing the liquid crystal display panel and the light guide panel, and a clamping member disposed in the reflector and the main support for fixing the reflector and the main support.
Patent TW-I268488-B (TW)
Title: Eccentricity compensation apparatus based on frequency response characteristics of actuator of disk drive servo system
Inventor: CHO SEONG-IL
IPC: G11B21/00
Filed: 2001-12-24
Granted: 2006-12-11
Abstract: An eccentricity compensating apparatus of a disk drive servo system using the frequency response characteristics of an actuator for actuating a head to a position on a disk to read data on or reproduce data from the disk, the apparatus including: an error detector that detects a position error between a reference head position and an actual position of the head on the disk, a first compensation controller that receives the position error from the error detector and changes the actual position of the head in order to compensate for the position error; a second compensation controller that generates and outputs a control value to compensate for eccentricity which varies depending on the phase of a spindle that rotates the disk; and a gain/phase adjuster that adjusts the gain and phase of the control value output from the second compensation controller according to a disk reproduction speed, wherein a drive signal of the actuator is obtained by summing together signals output from the first compensation controller and the gain/phase adjuster. The eccentricity compensation apparatus can simply compensate for eccentricity at varying reproduction speeds by adjusting control data estimated for eccentricity compensation at specific reproduction speed based on the frequency response characteristics of an actuator.
Patent TW-I262117-B (TW)
Title: Fine motion mechanism
Inventor: JYWE WEN-YUH
IPC: B81B7/00
Filed: 2002-02-21
Granted: 2006-09-21
Abstract: This invention relates to a fine motion mechanism, particularly to one that is designed using a flexible body. The fine motion mechanism includes a base, a flexible body construction and a displacement sensing module. The flexible body is placed over the base. The displacement sensing module is connected to the base, to activate displacement of the flexible body construction, where the displacement sensing module would then provide position feedbacks. Such a fine motion mechanism uses a computer to control a D/A card and to drive a piezo-transistor to drive the fine motion mechanism in five degrees, that is, X, Y, Z, theta 1 and theta 2 directions. The displacement sensing module then serves to provide feedbacks to return the values to the computer for compensation. By adopting the above design, since the flexible body is tightly connected to the displacement sensing module, it significantly made improvement in overcoming the friction issue found in the conventional fine motion mechanism, such that the operation of this invention would not be affected by non-linear friction. As compared to the DOF in the conventional fine motion mechanism, which mostly provides linear movement in three axes, that is, X, Y and Z axes, this invention provides 5 DOF, which is also a breakthrough by providing movement in other directional axes to enhance flexibility in actual applications.
Patent TW-531429-B (TW)
Title: Appliance for recovering solid component in liquid sample
Inventor: BABA SHIGEAKI
IPC: B01L3/00
Filed: 2002-03-26
Granted: 2003-05-11
Abstract: An appliance for rapidly and reliably recovering solid components in a liquid sample is provided. The sucked and introduced liquid sample is subjected to solid-liquid separation by a filtering means (2), and the solid components are held in the filtering means (2) in a sealed manner. By inserting a pressing means (13) in a supporting member (14) coupled with the filtering means (2), an air pressure is applied to a filtering member (3) from the suction side of the filtering means (2) when taking the liquid sample, and the solid components are discharged from a conduit (4) and recovered.
Patent TW-538389-B (TW)
Title: Listening and speaking training system with dynamically adjustable playing speed and the method thereof
Inventor: WEN SAY-LING
IPC: G09B5/04
Filed: 2002-04-18
Granted: 2003-06-21
Abstract: A listening and speaking training system with dynamically adjustable playing speed and the method thereof, in which the user can operate the user interface face to proceed the dynamic parameter configuration anytime in the following-learning process, and the system can be adjusted immediately according to the configuration content, and generate the following-learning process satisfying the user requirement, and let the user can smoothly complete the listening and speaking training; wherein the system comprises: instruction material database, questioning module, following-learning module, and dynamic parameter configuration module. The method includes the following steps: initializing the listening and speaking training system and starting the following-learning process; conducting the dynamic parameter configuration by the user in the following-learning process; re-conducting the following-learning process according to the dynamic parameter configuration contents; and, the user can complete all the following-learning process.