baber/WOPTO huggingface dataset:
Patent TW-509891-B (TW)
Title: Disk cartridge and disk cartridge loading method
Inventor: SANADA YOTARO
IPC: G11B17/04
Filed: 2001-01-31
Granted: 2002-11-11
Abstract: There can be obtained a disk cartridge and its loading method in which, when a disk cartridge is miniaturized, loading recessed portions can easily be secured and mis-loading and mis-insertion of the disk cartridge can be prevented. A disk cartridge in which a disk cartridge 1 has at its left and right side end portions on the insertion side formed a pair of loading recess portions 11a, 11b and one loading recess portion 11b is hidden by a shutter plate 7 which is placed in the closed state. A disk cartridge loading method in which when the disk cartridge 1 is inserted into a drive apparatus 17, the shutter plate 7 is opened by a shutter lock releasing member 9 of the drive apparatus 17, whereby after one loading recess portion 11b hidden by the shutter plate 17 is exposed, the pair of loading recess portions 11a, 11b are chucked by chucking rollers 20a, 20b of a loading arm 19 and the disk cartridge 1 is brought to the loading position.
Patent TW-483083-B (TW)
Title: Inspection device and inspection method for coplanarity
Inventor: HUNG GUO-JR
IPC: H01L21/66
Filed: 2001-01-31
Granted: 2002-04-11
Abstract: The present invention is an inspection device for coplanarity, which is used to directly inspect the coplanarity for pins of an object, wherein the object is provided with a plurality of pins. The device comprises: a viewing set, provided with at least a transparent plate, in which the transparent plate has a horizontal surface providing the plurality of pins of the object with a contact plane; and, an image processor, for capturing the image of the object to obtain the pixel data for the plurality of pins so as to directly measure the coplanarity for the pins of the object.
Patent TW-I239002-B (TW)
Title: Optical recording/reproducing apparatus, optical head apparatus, optical disc drive apparatus, tracking control method for use therein, and optical disc
Inventor: KUMAGAI EIJI
IPC: G11B7/09
Filed: 2001-03-05
Granted: 2005-09-01
Abstract: An optical recording/reproducing apparatus having drive means for rotating a recording medium, an optical head for applying light to the recording medium being rotated by the drive means, thereby to record data signals on the recording medium or reproducing data from the recording medium, and a signal-processing circuit for processing a signal detected by the optical head. The optical head comprises a light source for emitting light, an objective lens, and signal detecting means. The objective lens has a numerical aperture NA, where 0.5 < NA <= 0.6. The apparatus can reliably record data on and reproduce data from high-density optical recording media that have different track pitches.
Patent TW-504635-B (TW)
Title: Analog signal processing device and method of micro-controller
Inventor: CHIOU YAN-CHENG
IPC: G06F3/02
Filed: 2001-05-03
Granted: 2002-10-01
Abstract: There is provided an analog signal processing device of micro-controller for generating a reference voltage of a micro-controller. The analog signal processing device interrupts the micro-controller by using a crossover of two similar analog sine-wave input signals having a phase difference, and thus determines a positive crossover voltage and a negative crossover voltage. The average of the positive crossover voltage and negative crossover voltage is determined for use as a temporary reference voltage, and the temporary reference voltage is repeatedly determined for several times to avoid errors of the two input analog signals due to noise interference or voltage shift. Finally The average of the determined temporary reference voltages is determined for being set as the reference voltage of the micro-controller. In accordance with another preferred embodiment of the present analog signal processing device of micro-controller, a very small sampling period is set to sample two similar analog sine-wave signals having a phase difference. If the comparison result of the voltages of two analog sine-wave signals on the first sampling point is different from the comparison result of the voltages of two analog sine-wave signals on the next second sampling point, the average of the voltages of two analog sine-wave signals on the first sampling point or second sampling point is determined for use as a first crossover voltage of the two similar analog sine-wave signals. The sampling steps are repeated, and a second crossover voltage different from the first one is determined from the two similar analog sine-wave signals. The first and second crossover voltages are averaged for use as a temporary average voltage. Finally, the temporary average voltage is repeatedly determined for several times, and an average of the determined temporary average voltages is determined for being set as the reference voltage of the micro-controller, so as to avoid errors of the two analog signals due to noise interference or voltage shift.
Patent TW-498358-B (TW)
Title: Laminated electronic component
Inventor: NAKAMURA AKIHIRO
IPC: H01F17/00
Filed: 2001-05-04
Granted: 2002-08-11
Abstract: A laminated electronic component includes a composite obtained by integrally sintering a plurality of laminated magnetic layers, internal conductors being formed in the interior of the composite. The internal conductor and the magnetic layers constitute a plurality of inductance elements, or an inductance element and a capacitance element. The magnetic layer has a composition containing a primary component comprising 45 to 50 mole percent Fe2O3, 0 to 33 mole percent ZnO, and 6 to 20 mole percent CuO, and the balance being NiO, and a Mn compound wherein the Mn compound is contained in an amount of 0.01 to 2.0 weight percent as MnO in the composition.
Patent TW-495477-B (TW)
Title: Automatic printing of caution labels for moisture-sensitive devices
Inventor: PAKERISAMY SARAGARVANI
IPC: B65C9/46
Filed: 2001-06-21
Granted: 2002-07-21
Abstract: A novel system is provided for automatically generating caution labels for moisture-sensitive semiconductor devices packed in drypack bags. The system has a scanner that scans a lot number or an ID mark representing ID information of a moisture-sensitive device sealed in a drypack bag, and a computing device with a look-up table containing moisture-sensitivity levels assigned to the moisture-sensitive devices. In response to an ID signal produced by the scanner, the computing device searches the look-up table for a moisture-sensitivity level assigned co the packed moisture-sensitive device. The determined moisture-sensitivity level is supplied by the computing device to a label-formatting device for generating a caution label indicating the moisture-sensitivity level. The label-formatting device controls a printer for printing the generated caution label.
Patent TW-506014-B (TW)
Title: Method for etching low dielectric constant material
Inventor: SU YI-NIEN
IPC: H01L21/3065
Filed: 2001-07-04
Granted: 2002-10-11
Abstract: A kind of method for etching low dielectric constant material is disclosed in the present invention. The invention is suitable for on a semiconductor substrate that contains an etch stop layer, a dielectric layer with low dielectric constant, and a dielectric antireflection layer sequentially on its surface. The invented method includes the following steps: coating a photo-resist layer on the dielectric antireflection layer surface and using the photolithographic procedure to define the etching pattern; using the photo-resist layer as the mask to etch the dielectric antireflection layer, in which the etching agent contains 20-150 sccm of CxFy, 50-300 sccm of N2 and 0-30 sccm of O2; using the photo-resist layer and the dielectric antireflection layer pattern as the mask to etch the dielectric layer with low dielectric constant, in which the etching agent has a high C/F ratio that contains 5-15 sccm of CxFy and 100-300 sccm of N2.
Patent TW-507242-B (TW)
Title: Vacuum fluorescent display
Inventor: YOTANI JUNKO
IPC: H01J31/12
Filed: 2001-08-20
Granted: 2002-10-21
Abstract: A vacuum fluorescent display includes a cathode electrode, grid electrode, anode electrode, at least one envelope, phosphor screen, and cap. The cathode electrode emits electrons. The grid electrode extracts the electrons from the cathode electrode. The anode electrode accelerates the electrons extracted from the cathode electrode. The envelope accommodates the cathode electrode, grid electrode, and anode electrode in vacuum space and has a phosphor screen plate having light transmission properties. The phosphor screen is formed on an inner surface of the phosphor screen plate of envelope and adapted to emit light upon bombardment of the electrons accelerated by the anode electrode. The cap is made of an X-ray shielding material and supported outside the envelope so as to surround the phosphor screen plate of the envelope through a gap. The cap has a light exit portion from which the light emitted from the phosphor screen emerges through the phosphor screen plate of the envelope.
Patent TW-I232768-B (TW)
Title: Method and apparatus for pre-caching data in audio memory
Inventor: CHENG HOWARD H
IPC: G06F19/00
Filed: 2001-08-23
Granted: 2005-05-21
Abstract: A video game system includes an audio digital signal processor, a main memory and an audio memory separate from the main memory and storing audio-related data for processing by the audio digital signal processor. Memory access circuitry reads non-audio-related data stored on a mass storage device and writes the non-audio-related data to the audio memory. The non-audio-related data is later read from the audio memory and written to the main memory.
Patent TW-I242240-B (TW)
Title: Supply system for clean liquid
Inventor: SHIMAI FUTOSHI
IPC: H01L21/304
Filed: 2001-09-04
Granted: 2005-10-21
Abstract: This invention provides a suitable and un-wasting supply system for clean liquid. The used clean liquid from the first clean station transports to liquid tank 2 by transporting pipe 12. The used clean liquid from the liquid tank 2 transports to the second clean station by supplying pipe 21, using for cleaning the edge of substrate or inside of the tank. The used clean liquid from the second clean station is recovered to liquid tank 3 from reflux pipe 30 and branch pipe 32.
Patent TW-506078-B (TW)
Title: Body-tied silicon on insulator semiconductor device structure and method therefor
Inventor: MIN BYOUNG W
IPC: H01L21/336
Filed: 2001-09-19
Granted: 2002-10-11
Abstract: A silicon on insulator (SOI) device structure and method therefore is presented, where the SOI device structure utilizes a conductive body contact region (220) under a partial trench isolation region (250) to connect a doped region (320), which is a conductive area, with the body region (380) of the device such that the desired potential within the body region (380) can be achieved. This is accomplished by patterning the silicon on insulator (SOI) substrate and etching away the portion of the substrate within which the partial trench isolation is to be formed. Following the etching operation, an implant step dopes the remaining portion of the silicon film underlying the partial trench isolation region (250) to achieve the desired conductivity. Full trench isolation regions (240) are then patterned and formed. Subsequent masking and implantation steps are then used to achieve the desired doping within both the doped region (320) and the body region (380) of the device. Following gate formation, additional implantation and masking operations are used to create the source and drain regions (810) for the device. Subsequent implantation and masking operations are used to create complementary device source drain regions as well as to increase the doping level of the doped region (320) to produce a more conductive region (610), which facilitates biasing of the body region (380). Subsequent formation of contacts (710, 720) and other layers of interconnect (750) complete formation of the SOI device.
Patent TW-593057-B (TW)
Title: Electronic control assembly usable on board a bicycle
Inventor: MEGGIOLAN MARIO
IPC: B62M9/127
Filed: 2001-10-03
Granted: 2004-06-21
Abstract: In a bicycle equipped with front derailleur and rear derailleur controlled each by a corresponding electrical actuator, there is provided an electronic control unit for controlling the electrical actuators, which is contained in a box (7) mounted on the down tube (5) of the frame (1) of the bicycle. The electronic control unit is connected to the two electrical actuators by interposition of an intermediate connection unit (15) mounted underneath the crank case (6) of the bicycle in such a way that from the box (7) of the electronic control unit there exits a single cable (14) for connection to the intermediate connection unit (15), whilst the latter has two outputs connected to the two electrical actuators.
Patent TW-I248922-B (TW)
Title: Fiber cement composite material using biocide treated durable cellulose fibers
Inventor: MERKLEY DONALD J
IPC: D06M11/24
Filed: 2001-10-04
Granted: 2006-02-11
Abstract: A fiber cement composite material providing improved rot resistance and durability, the composite material incorporating biocide treated fibrous pulps to resist microorganism attacks. The biocide treated fibers have biocides attached to inner and outer surfaces of individualized fibers to protect the fibers from fungi, bacteria, mold and algae attacks. The biocides selected have strong affinity to cellulose and do not interfere with cement hydration reactions. This invention also discloses the formulation, the method of manufacturing and the final fiber cement products using the biocide treated fibers.
Patent TW-514751-B (TW)
Title: Dual-panel active-matrix organic electroluminescent display
Inventor: HAN CHENG-XIAN
IPC: G02F1/00
Filed: 2001-10-08
Granted: 2002-12-21
Abstract: There is provided a dual-panel active-matrix organic electroluminescent display, which includes an organic electroluminescent display panel, an active device panel and conductive material between the two panels. These two panels form a composite structure and the conductive material between the two substrates is used as a combining layer. The method for manufacturing this dual-panel active-matrix organic electroluminescent display comprises the manufacture of the organic electroluminescent display panel, the manufacture of the active device panel, and bonding of the conductive material for combining the two panels. The two panels can be made separately, thereby increasing the circuit layout area of polysilicon TFT. Alternatively, amorphous TFT is used with n-channel source follower to implement the circuit and solve the problem in uneven illumination effect, thereby increasing the resolution of the electroluminescent display. When bonding is performed by thermal pressing, no transparent area is reserved in the pixels of the lower plate. When illuminating by ultraviolet, only a small amount of transparent area is reserved for curing by ultraviolet. Accordingly, the illuminating area of the electroluminescent display is nearly 100%.
Patent TW-I283464-B (TW)
Title: Resin encapsulated type semiconductor device
Inventor: SORIMACHI KAZUAKI
IPC: H01L21/56
Filed: 2001-11-02
Granted: 2007-07-01
Abstract: There is disclosed a resin sealed semiconductor device in which a heat radiation member formed integrally with a sealing resin is constituted of a clad material comprising a first material having a coefficient of linear expansion approximate to that of the sealing resin, and a second metal laminated on a surface of the first metal and having good adhesive properties to the sealing resin. There can be obtained the metallic heat radiation member which can satisfy all three conditions required for the heat radiation member at a satisfactory level, i.e., (1) heat conductivity being excellent, (2) a difference of a coefficient of linear expansion between the heat radiation member and a sealing resin being small, and (3) adhesive properties to the sealing resin being good.
Patent TW-538424-B (TW)
Title: Connecting socket and device for matching of a picture tube
Inventor: VAN GURCHOM ADRIANUS HENRICUS
IPC: H04N5/645
Filed: 2001-11-22
Granted: 2003-06-21
Abstract: The present invention relates to a device for matching of a picture tube, comprising a product carrier arranged to carry the picture tube along a matching line to a matching position, said carrier being connected to a voltage source, and a matching means, located in the matching position for performing the matching of the tube. The device further includes a connecting socket, adapted to be mounted onto and electrically connected to said picture tube base connector. The connecting socket comprises a first terminal for connection of the cathode pre heating filament to said voltage supply via the carrier, and a plurality of second terminals for separate, simultaneous connection of said matching means directly to said socket. With the invention, the need for long wiring between the base connector and the carrier is eliminated, and the carrier is simplified.
Patent TW-578100-B (TW)
Title: Program processing device, version upgrading method of its program and computer readable recording medium for recording the program version upgrading program
Inventor: FUJITA SHINJI
IPC: G06F11/00
Filed: 2001-12-14
Granted: 2004-03-01
Abstract: A program processing device and version upgrading method of the program can stabilize the operation of machine and enhance the reliability. During initialization, the CPU 12 checks if new program is stored in EPROM 11; if yes, use the new program to cover the regular program and initiate the covered regular program. When the program is normally activated, it will issue the signal within the specified time after initialization. When the CPU 12 detects no signal in the specified time after the program is initialized, use the program stored in EPROM 11 upon delivery to overwrite as the new program.
Patent TW-I260031-B (TW)
Title: Field electron emission materials and devices
Inventor: BURDEN ADRIAN
IPC: H01J1/30
Filed: 2002-03-13
Granted: 2006-08-11
Abstract: Graphite comprises atoms arranged in discrete layers 100. The perpendicular distance between these layers is the 'd-spacing' 101. A field emission material is obtained by expanding the d-spacing (102). Such expansion may be achieved by an intercalant that has been introduced between layers of the material. Such an intercalant may reside, or may no longer reside, in the material. The material may be placed in position on a substrate by a printing process, prior to expansion. Such field emission material may be used in cold cathodes in field electron emission devices.
Patent TW-527721-B (TW)
Title: Method of fabricating a stringerless flash memory
Inventor: CHANG CHING-YU
IPC: H01L27/115
Filed: 2002-03-14
Granted: 2003-04-11
Abstract: A stringer block is formed on the interface between a HDP silicon oxide layer and a silicon substrate. During an etching process for defining the profile of a floating gate, the stringer block functions to expose a bottom corner stringer. Following that, a polysilicon etching process effectively removes the bottom corner stringer. As a result, a stringerless flash memory cell is formed to prevent leakage currents, resulting from the bottom corner stringer, and improve both the reliability and data retention ability of the device.
Patent TW-552466-B (TW)
Title: Holder for holding a printed circuit for exposure to light
Inventor: SOREL ALAIN
IPC: G03F7/20
Filed: 2002-03-18
Granted: 2003-09-11
Abstract: The invention relates to a holder for exposing both faces of a panel (P) to light in order to make a double-sided printed circuit using first and second flexible artworks (CA, CP). The holder comprises: a first frame (12), having no transparent plane support member, for receiving the first flexible artwork (CA); a second frame (16), having no transparent plane support member, for receiving the second flexible artwork (CP); means for positioning and fixing the peripheries of said artworks respectively to said frames; means (30) for positioning and holding said panel (P) between said frames; means for causing said frames to move towards the faces of said panel; and means (50) for establishing suction in the volume (V) that extends between the frames (12, 16) and that contains said panel.
Patent TW-546134-B (TW)
Title: Absorbent article, absorbent core for absorbent article, and manufacturing process therefor
Inventor: MORI KOICHI
IPC: D04H1/407
Filed: 2002-04-04
Granted: 2003-08-11
Abstract: To provide an absorbent for absorbing articles which is excellent in absorbing performance and shape stability by improving restoration from compression. The absorbent for the absorbing articles contains non-woven fabric pieces in which heat melting fibers are contained and previously bonded to impact a three-dimensional structure thereto and hydrophilic fibers. The non-woven fabric pieces and the hydrophilic fibers are mixed to be formed.
Patent TW-571304-B (TW)
Title: Method and apparatus for tracing electric level of sampling signal
Inventor: CHENG KALMAN
IPC: G11B7/005
Filed: 2002-04-23
Granted: 2004-01-11
Abstract: A method for tracing the electric level of a sampling signal is disclosed. The method includes steps of providing m reference levels and n sampling signals; and adjusting the electric level of a selected one of the m reference levels according to concerned electric levels of the n sampling signals, thereby effectively resuving the bit error rate (BER) of the decoded or reduced sampling signals.
Patent TW-591913-B (TW)
Title: Public access separation in a virtual networking environment
Inventor: YIK JAMES CHING-SHAU
IPC: H04L12/46
Filed: 2002-04-26
Granted: 2004-06-11
Abstract: A method of forwarding payload data units in a virtual networking environment is presented. The method enables a data switching node to separate public access data traffic from private access data traffic. The method further assigns a predefined level of service to public access data traffic. The advantages lie in enabling a multi-port data network node to convey both public and private data traffic with assistance from management software. Improperly configured network devices connected to public access points, whether intentionally or unintentionally, are prevented from affecting data transport performance of the data networking environment in which they participate.
Patent TW-594693-B (TW)
Title: Automatic burning method and device of optical disk
Inventor: LIOU MING-SHIUN
IPC: G11B27/00
Filed: 2002-05-31
Granted: 2004-06-21
Abstract: An automatic burning method and device of optical disk are disclosed, the device comprises a base unit, a host machine box unit, a mechanical arm unit, and a disposition unit for optical disk. The disposition unit for optical disk is disposed with a first disposition box, a second disposition box, and the third disposition box, etc. The base unit has a defect disk box under the optical disk tray of the host machine box unit. The space allocation has four positions for disposing/extracting disk, so as to achieve the purpose of utilizing space effectively, and has the characteristics of distributed loading design, plural sets of burning modules, etc.
Patent TW-546498-B (TW)
Title: Optical measuring system with arrayed optical receivers and method thereof
Inventor: JOO GWAN-CHONG
IPC: G01M11/00
Filed: 2002-06-14
Granted: 2003-08-11
Abstract: The disclosure is an optical measuring system and the method thereof for precisely measuring physical characteristics of light emitted from waveguides, such as beam size, pattern, strength, focusing, collimation degree, and divergence angle, by means of a plane optical detector in which a plurality of pixels formed by a semiconductor fabrication process are arranged in an array, without specific measuring means. The light is incident into ends of the arrayed wavegruides with uniform time intervals and emitted from the other ends of the waveguides to reach the optical detectors through which the physical characteristics of the light are obtained and defined arithmetically.