baber/WOPTO huggingface dataset:
Patent TW-496091-B (TW)
Title: Time-varying randomization for data synchronization and implicit information transmission
Inventor: KONDO TETSUJIRO
IPC: H04N19/89
Filed: 2000-06-26
Granted: 2002-07-21
Abstract: The present invention provides a system and method for the time-varying randomization of a signal stream to provide for a robust error recovery. A current block of data is randomized in accordance with data from the current block and data from at least one temporally adjacent block of data. The present invention also provides a system and method for time-varying derandomization of a randomized signal stream and alternately delayed-decoding of the signal stream. Randomized data is derandomized using the current block of data and data from at least one temporally adjacent block. In addition, decoding of the current block and the adjacent block is delayed in order to facilitate recovery of lost or damaged compression parameters of encoded data.
Patent TW-I222479-B (TW)
Title: Process for producing print manufactures
Inventor: HAYASHI TSUYOSHI
IPC: D06Q1/06
Filed: 2000-07-20
Granted: 2004-10-21
Abstract: There is provided a process for producing print manufactures. According to the process, the original feeling of a substrate material with irregularities, such as a frieze material, pile material, knit material, towel material, felt, carpet, and so on, will be maintained and not to be damaged after being printed, and print manufactures excellent in fastness and blazonry can be obtained. The process for producing print manufactures is characterized in that after a foaming resin emulsion composition is substrate-printed onto a substrate material with irregularities and is dried, a top layer is printed to be overlapped on the substrate-print layer and is dried.
Patent TW-I220969-B (TW)
Title: System and method for image detection
Inventor: MA JIA-JIUN
IPC: G08G1/00
Filed: 2000-10-23
Granted: 2004-09-11
Abstract: The present invention is a detection system for applying the automatic reading of image signal to determine the occupation and moving status for the objects moving along a certain path and direction on a certain plane in a specific space, and particularly for the detection of road traffic status. The method includes: capturing images through video cameras and digitization to obtain the image intensity data for each pixel; processing these pixel data with a macro detection manner; using the conversion relations between a specific object and the corresponding image on the screen in a detected space, and using an image capture band defined on the image screen and a detection unit for the operation of various status indexes for a specific object; and, updating the background image for the detection space according to the change of the weather or environment to obtain various detection data.
Patent TW-500873-B (TW)
Title: Marine energy power generating system using waves and tides
Inventor: HUANG LUNG-PING
IPC: F03B13/12
Filed: 2000-11-10
Granted: 2002-09-01
Abstract: Disclosed is a marine energy power generating system using waves and tides, comprising: a storage reservoir, an outfall reservoir, a first one-way valve set, a second one-way valve set, a water head race, and a power generator. The storage reservoir is provided with the first one-way valve set for drawing seawater from the offshore. The outfall reservoir is provided with the second one-way valve set for releasing seawater to the offshore. Between the storage reservoir and the outfall reservoir is provided with the water head race for guiding seawater from the storage reservoir to the outfall reservoir. The water head race is provided with the power generator such that the power generator is activated when seawater passes through the water head race. When the sea level during high tide is above the water level of the storage reservoir, water is drawn into the storage reservoir, and when the sea level during low tide is lower the water level of the outfall reservoir, water is released from the outfall reservoir, such that a water level deviation is maintained between the storage reservoir and the outfall reservoir thereby allowing water flows through the water head race to activate the power generator.
Patent TW-486641-B (TW)
Title: Fault repair support system and record carrier
Inventor: RYU TADAMITSU
IPC: G06F17/00
Filed: 2000-11-16
Granted: 2002-05-11
Abstract: The subject of this invention is to facilitate determination of the cause of a fault by fault phenomenon dialogue. This invention includes a dialogue function 15a for natural language dialogue; and a fault search information function 11 for managing relevant information directed to fault phenomenon, causes of faults, and handling of faults. The fault search information function 11 accepts the fault phenomenon from user 3a via the dialogue function 15a, and notifies the user 3a a different fault phenomenon with a specific cause of fault via the dialogue function 15a.
Patent TW-594378-B (TW)
Title: Ultraviolet transparent material exhibiting an absorbance/micron (a/micrometer) <= at wavelengths from 187-260 nm and their uses
Inventor: WHELAND ROBERT CLAYTON
IPC: G03F1/62
Filed: 2000-11-17
Granted: 2004-06-21
Abstract: Disclosed are partially fluorinated and fully fluorinated polymers that are substantially transparent to ultraviolet radiation at wavelengths from 187 to 260 nanometers. An ultraviolet transparent material exhibiting an absorbance/micron (A/micrometer) <=1 at wavelengths from 187-260 nm comprising amorphous vinyl copolymers of CX2CY2, wherein X is -F or -CF3 and Y is H and 0 to 25 mole % of one or more monomers CRaRb=CRcRd where the CRaRb=CRcRd enters the copolymer in random fashion, or 40 to 60 mole % of one or more monomers CRaRb=CRcRd in the case where the CRaRb=CRcRd enters the copolymer in alternating fashion where each of Ra, Rb, and Rc is selected independently from H or F and where Rd is selected from the group consisting of -F, -CF3, -ORf where Rf is CnF2n+1 with n=1 to 3, -OH (when Rc=H), and Cl (when Ra, Rb and Rc=F).
Patent TW-504662-B (TW)
Title: Liquid crystal driving method and liquid crystal driving circuit
Inventor: KATO FUMIHIKO
IPC: G02F1/133
Filed: 2000-12-20
Granted: 2002-10-01
Abstract: There is provided a liquid crystal driving method and a liquid crystal driving circuit configured to generate a driving voltage for realizing a gradation display in a liquid crystal display panel by applying a predetermined voltage to the liquid crystal display panel, the method being capable of compensating, on a frame, an error in an output voltage appearing in an AC driving. The liquid crystal driving circuit for AC-driving the liquid crystal display panel comprises a swithched-capacitor type D/A converter having a sample period and a hold period, a differential operational amplifier 204, a first reference voltage connected to one input terminal of the differential operational amplifier, a first group of capacitors 205 connected to the other input terminal of the differential operational amplifier, for gradating second and third reference voltages 201 and 202, a second group of capacitors 206 connected between an output terminal and the other input terminal of the differential operational amplifier, and switching means 207-218 for changing a connection condition of the first group of capacitors and the second group of capacitors to the differential operational amplifier. By on-off controlling the switching means for each predetermined period to change the connection condition of the first group of capacitors and the second group of capacitors to the differential operational amplifier, unevenness in color is minimized in the panel display.
Patent TW-559797-B (TW)
Title: Optical recording medium, optical reproduction apparatus, and optical reproduction method
Inventor: NAKAMURA ATSUSHI
IPC: G11B7/24097
Filed: 2001-01-29
Granted: 2003-11-01
Abstract: An optical recording medium comprises a plurality of identifiers in association with address information, wherein: each identifier is provided on the optical recording medium; and each identifier comprises at least one of: a first pattern provided on the optical recording medium and representing a first code expressed by one bit; a second pattern provided on the optical recording medium and representing a second code expressed by one bit; and a third pattern provided on the optical recording medium and representing a third code expressed by one bit.
Patent TW-480603-B (TW)
Title: Self-aligned silicon carbide LMOSFET
Inventor: ALOK DEV
IPC: H01L29/24
Filed: 2001-02-05
Granted: 2002-03-21
Abstract: A lateral metal-oxide-semiconductor field effect transistor (LMOSFET) having a self-aligned gate, includes a first layer of SiC semiconductor material having a p-type conductivity, and a second layer of SiC semiconductor material having an n-type conductivity formed on the first layer. Source and drain regions having n-type conductivities are formed in the second SiC semiconductor layer. The n-type conductivities of the source and drain regions are greater than n-type conductivity of the second SiC layer. A trench extends through the second SiC semiconductor layer and partially into the first SiC semiconductor layer. The trench is coated with a layer of an electrically insulating oxide material and partially filled with a layer of metallic material. The layers of oxide and metallic material form a gate structure. A channel region is defined in the first layer beneath the gate structure, and electrical contacts associated with the source and drain regions, and the gate structure, establish source, drain, and gate electrodes of the LMOSFET. Further, a method for making an LMOSFET with a self-aligned gate. The method involves providing a wafer including a first layer of SiC semiconductor material having a p-type conductivity, and a second layer of SiC semiconductor material having an n-type conductivity disposed on the first layer. Source and drain regions having n-type conductivities are formed in the second SiC semiconductor layer. A trench is created through the second SiC semiconductor layer and partially into the first SiC semiconductor layer between the source and drain regions. The trench is coated with a layer of electrically insulating oxide material and partially filled with a layer of metallic material to define a gate structure. The gate structure establishes channel region therebeneath in the first layer. Electrical contacts which cooperate with the source and drain regions, and the gate structure, are formed to establish source, drain, and gate electrodes of the LMOSFET.
Patent TW-529052-B (TW)
Title: Cathode ray tube
Inventor: HATTA SHIN-ICHIRO
IPC: H01J29/07
Filed: 2001-02-07
Granted: 2003-04-21
Abstract: In the structure of the present invention, there can be provided a cathode ray tube in which deviation in the orbit of the electron beams by the leakage magnetic field from the mask frame is decreased by using a polygonal mask frame in which the relative magnetic permeability of longer side members out of two side members adjacent to each other at the joint portion of the mask frame is the same as or larger than the relative magnetic permeability of the other side members. Thus, the significance of the present invention in industrial terms is large.
Patent TW-502471-B (TW)
Title: Antenna configuration structure for motorcycle
Inventor: KUSHIDA KAZUMITSU
IPC: H01Q1/22
Filed: 2001-03-23
Granted: 2002-09-11
Abstract: The present invention provides an antenna configuration structure for the motorcycle. The solution of the present invention is to configure the antenna (27) in the front shell (21) and in the space above the headlight (26), and in front of a pseudo oblique line (44) connecting to the center of the handle (17) and the shaft of the front wheel (43). The advantage of the present invention is that, because the driver is also an electromagnetic wave absorber, which will reduce the electric electromagnetic wave; nevertheless, the configuration of the antenna in front of the pseudo oblique line can prevent the influence from the absorption by the driver, and the reduction of electrical field strength toward the left and right directions.
Patent TW-553788-B (TW)
Title: One-piece inner nozzle and clamping device for an inner nozzle
Inventor: RENARD JEAN-LUC
IPC: B22D41/50
Filed: 2001-03-27
Granted: 2003-09-21
Abstract: The present invention relates to a clamping device including at least two assemblies each composed of a clamp (10) pivoting about a horizontal axis (11) and fitted with a groove (12) receiving a shoe (13) generally cylindrical in shape incorporating a flat surface (14) parallel to the axis of said cylinder, said shoe being capable of pivoting in the groove. The present invention also relates to a one-piece inner nozzle (2) particularly adapted for use with this clamping device. The one-piece inner nozzle according to the invention is thus composed of a tubular part (6) defining a pouring channel (4) and a flat part or plate (7) providing contact with the downstream component (8) of the pouring channel. The characteristic of the nozzle according to the invention is that the plate (7) is generally shaped as a prism which can be defined by its polygon-shaped bases and the prismatic surface which they intersect perpendicularly, the said polygonal bases comprising an upper base (22), whose displacement within the prismatic surface defines the interface with the tubular part (6) and a lower base (21) parallel to the upper base and, on either side of the upper base, two sides (23, 23') forming an obtuse angle (alpha) with the upper base (22).
Patent TW-476651-B (TW)
Title: Coloured ophthalmic product
Inventor: SCHERER ANTON
IPC: G02C13/00
Filed: 2001-03-30
Granted: 2002-02-21
Abstract: The present invention is directed to an ophthalmic product comprising, as a colouring agent, the extract of an alga. A preferred class of alga the extract of which is useful in the present invention is blue alga (Spirulina type), more preferred it is Japanese blue alga (Spirulina platensis). The ophthalmic product is preferably a contact lens care product.
Patent TW-555638-B (TW)
Title: Rubber roll and making method thereof
Inventor: YABUSHITA SHUNICHI
IPC: B29C48/30
Filed: 2001-04-03
Granted: 2003-10-01
Abstract: This invention is to provide a rubber roller having a high adhesive force of a shaft core to a foamed rubber layer and excellent uniformity of an outer diameter and an excellent electric resistance value. A rubber composition 19 containing a foaming agent is filled in a cylinder 9 of a crosshead extruder 7. The composition 19 is advanced forward by a rotation of a screw 11, and arrived at a head 13. The composition 19 is changed in its advancing direction downward at the head 13, and extruded from a mouthpiece 15 as a tube 21. Meanwhile, the shaft core 3 is inserted from an insertion port 23 of an inner cylinder 17. The core 3 is passed through the cylinder 17, discharged from the mouthpiece 15, and advanced downward. An outer peripheral surface of the core 3 is covered with the tube 21. A suction is conducted from the port 23, and a space between the core 3 and the tube 21 becomes a negative pressure state.
Patent TW-543196-B (TW)
Title: Microlens, solid state imaging device, and production process thereof
Inventor: SEKINE YASUHIRO
IPC: H04N5/335
Filed: 2001-04-06
Granted: 2003-07-21
Abstract: A microlens of which surface is a conductive surface, or a solid state imaging device equipped with the microlens, in which the conductive surface can be given by a metal oxide film, a film containing carbon as a main component, a surface-modified film or the like.
Patent TW-501278-B (TW)
Title: Apparatus and circuit having reduced leakage current and method therefor
Inventor: CLARK LAWRENCE T
IPC: H03K19/00
Filed: 2001-04-19
Granted: 2002-09-01
Abstract: Briefly, in accordance with one embodiment of the invention, an integrated circuit has a voltage generator that selectively increases the voltage potential on the channel region of a transistor relative to the source region of the transistor. An apparatus having an integrated circuit, the integrated circuit comprising: a first transistor having a source region and a body region; a first circuit adapted to provide a first voltage potential to the source region of the first transistor; and a second circuit adapted to selectively provide a second voltage potential to the body region of the first transistor, wherein the second voltage potential is greater than the first voltage potential.
Patent TW-484213-B (TW)
Title: Forming method and operation method of trench type separation gate nonvolatile flash memory cell structure
Inventor: WU MENG-YI
IPC: H01L21/8247
Filed: 2001-04-24
Granted: 2002-04-21
Abstract: A kind of method for forming trench type separation gate nonvolatile flash memory cell structure and the operation method are disclosed in the present invention, in which the auxiliary gate is designed inside the trench at one side of the gate and the source is designed at the lower portion such that the ratio of areas occupied by both the auxiliary gate and the source can be reduced to obtain the effect of increasing density. By setting the common source at deep n-type well, source resistance when performing reading operation can be decreased and difficulty for digging contact window in the fabrication technique can also be reduced. In addition, it is assured that the acceleration direction of hot electron is coincided with the floating gate direction when performing the encoding process. Therefore, the execution efficiency can then be made faster.
Patent TW-583137-B (TW)
Title: Process for producing nitrogen trifluoride and use thereof
Inventor: OHNO HIROMOTO
IPC: B01D53/68
Filed: 2001-05-11
Granted: 2004-04-11
Abstract: F2 gas is reacted with NH3 gas in gaseous phase at 80 DEG C or less in the presence of a diluting gas to produce NF3. Thus, NF3 is produced with good safety, efficiency and profitability.
Patent TW-578254-B (TW)
Title: Method of eliminating leakage current of shallow trench isolation
Inventor: LAI CHUNG-CHING
IPC: H01L21/762
Filed: 2001-06-08
Granted: 2004-03-01
Abstract: This invention provides a method of eliminating the leakage current of shallow trench isolation (STI), which is achieved by introducing transdichloroethylene (TLC) into an oxidation furnace during liner oxide layer growth in the oxidation furnace after a trench is formed in a substrate to round the trench corner, and thus reduce the leakage current of the STI formed subsequently.
Patent TW-513560-B (TW)
Title: Spectrum measuring instrument
Inventor: OKA KOUICHI
IPC: G01J3/36
Filed: 2001-06-21
Granted: 2002-12-11
Abstract: In a spectrum measuring instrument of the present invention, a detecting surface 13a of a detector 13 is a two-dimensional detecting surface and spectrum light coming out from a spectroscope is irradiated to a region A on the detecting surface13a. Signal intensity at the regions on the detecting surface 13a other than the region A where the spectrum light is irradiated is subtracted from signal intensity on the region A. Consequently, it is possible to obtain an accurate spectrum intensity signal by processing a detection signal in such a manner that adverse effects of stray light generated inside the spectrum measuring instrument and unwanted light generated by reflection and diffraction occurring on the surface of a detecting element are removed.
Patent TW-590759-B (TW)
Title: Brush-writing instruments for health and therapy
Inventor: KAO SHANG REN HENRY
IPC: A61B5/375
Filed: 2001-07-06
Granted: 2004-06-11
Abstract: The present invention relates to a writing brush or instrument that can be used to enhance general health and render therapeutic effects in treating behaviourial, psychological, mental and psychosomatic disorders. The writing instrument has one or more biological detectors embedded in or attached to the shaft of the writing brush or instrument. The biological detectors record the biological activities of the user that are associated with the user's sensory, perceptual, emotional, cognitive and physiological conditions during writing or drawing. Sensory signals from the detectors can provide ongoing information of the user's graphonomic act and thus enable the user to control and regulate his or her bodily conditions throughout the writing process by influencing the changes in the sensory signals. The present invention is capable of improving the user's general health as well as providing therapeutic treatment for users with physical or mental disorders.
Patent TW-519506-B (TW)
Title: Polishing tool and manufacturing method therefor
Inventor: HIROKAWA KAZUTO
IPC: B24B37/24
Filed: 2001-07-25
Granted: 2003-02-01
Abstract: A polishing tool applicable to various types of polishing objects is provided that enables to stabilize the polishing speed and to obtain superior surface details while reducing the formation of defects such as scratches on the polished surface. The tool is operated by pressing and sliding on the polishing object in a swinging motion and the surface is polished with abrasive particles imbedded in a matrix comprised primarily of a thermoplastic resin such as butadiene styrene, polybutadiene or MBS resin of acryl rubber group. The polishing tool includes fixed-abrasive polishing tool that contains abrasive particles within the polishing tool, or a polishing pad containing non-fixed-abrasive particles.
Patent TW-I272802-B (TW)
Title: Flexible ARQ for packet data transmission
Inventor: DAHLMAN ERIK
IPC: H04L1/18
Filed: 2001-07-24
Granted: 2007-02-01
Abstract: The present invention provides a flexible ARQ scheme. A communications channel is set up between a transmitter and a receiver. A value is selected for an ARQ parameter for data packets to be transmitted over the communications channel. The ARQ parameter value may be selected in accordance with a trade-off between a desired performance or goal, e.g., a specific throughput of data packets transmitted over the communications channel, and one or more communication resources required to support the desired performance or goal. An example of an ARQ parameter is a number of outstanding data packets to be acknowledged by the receiver before more packets can be sent to the receiver. Another parameter example is a delay associated with the ARQ scheme. In a preferred, non-limiting example embodiment. First and second ARQ parameter values are selected for a desired trade-off. Accordingly, a specific number of outstanding data packets to be acknowledged by the receiver and an acknowledgement or retransmission delay can be selected to achieve a desired performance, e.g., a desired throughput of data packets, at a particular resource cost. Because of the flexibility provided by the present invention, a communications device may set its own objectives for a particular connection based upon one or more performance requirements, communication resources, or other requirements.
Patent TW-511104-B (TW)
Title: High performance bulk metal magnetic component
Inventor: DECRISTOFARO NICHOLAS J
IPC: H01F27/24
Filed: 2001-07-27
Granted: 2002-11-21
Abstract: A high performance bulk magnetic component includes a plurality of layers of crystalline, ferromagnetic metal strips adhesively bonded together to form a polyhedrally shaped part. When the component is excited at an excitation frequency ""f"" to a peak induction level Bmax, it exhibits a core-loss less than ""L"" wherein L is given by the formula L = 0.0135f(Bmax)<SP>1.9</SP> + 0.000108f<SP>1.6</SP>(Bmax)<SP>1.92</SP>, said core loss, said excitation frequency and said peak induction level being measured in watts per kilogram, hertz, and teslas, respectively. Performance characteristics of the high performance bulk magnetic component of the present invention are significantly better when compared to silicon-steel components operated over the same frequency range.