baber/WOPTO huggingface dataset:
Patent TW-492261-B (TW)
Title: Random access in a mobile telecommunications system
Inventor: ESMAILZADEH RIAZ
IPC: H04B1/707
Filed: 1999-12-09
Granted: 2002-06-21
Abstract: A method is disclosed for processing mobile-originated random access requests in a mobile telecommunications system that randomly selects new signatures for re-transmissions in the event that collisions have occurred. As such, the random access re-transmissions are randomized over the signature domain instead of just over the time domain. Consequently, the disclosed invention significantly shortens random access delays caused by collisions or erroneous arrivals at base station receivers, and also significantly reduces the interval between random access re-transmissions.
Patent TW-450008-B (TW)
Title: Image decoding device
Inventor: ISU YOSHIMI
IPC: H04N19/44
Filed: 1999-10-18
Granted: 2001-08-11
Abstract: The horizontal differential calculation part 21 calculates the variation of pixel offset between neighboring pixels in the boundary of neighboring blocks along horizontal direction and the variation of pixel offset between pixels inside the neighboring blocks along horizontal direction. The horizontal continuity arbitration part 23 determines the continuity of neighboring blocks along horizontal direction. The vertical differential calculation part 22 and the vertical continuity arbitration part 24 will perform the same actions. The block continuity arbitration part 25 determines the continuity with neighboring blocks. The error jumbo block arbitration part 26 detects error jumbo block in accordance with the determined result of the block continuity arbitration part 25.
Patent TW-449716-B (TW)
Title: Distributed extensible processing architecture for digital signal processing applications
Inventor: OZCELIK TANER
IPC: H04N5/44
Filed: 1999-10-22
Granted: 2001-08-11
Abstract: A circuit arrangement and method utilize a distributed extensible processing architecture to allocate various DSP functions or operations between multiple processing cores (62) disposed on an integrated circuit device (60). Each processing core (62) includes one or more hardwired datapaths (68) to provide one or more DSP operations. Moreover, each processing core (62) includes a programmable controller (66) that controls the operation of each hardwired datapath (68) via a local computer program executed by the controller. Furthermore, the processing cores (62) are coupled to one another over a communications bus (64) to permit data to be passed between the cores (62) and thereby permit multiple DSP operations to be performed on data supplied to the device.
Patent TW-432477-B (TW)
Title: Method for forming micro pattern of semiconductor device
Inventor: KIM SEOK-KYUN
IPC: G03F1/68
Filed: 1999-11-26
Granted: 2001-05-01
Abstract: Disclosed is a method for forming a micro pattern of a semiconductor device. In order to prevent an undesired portion of the semiconductor device from being exposed due to a flare which is increased in proportion to an opened area of a mask and thereby to prevent an exposure of the semiconductor device from being improperly implemented, a pattern which has a micro dimension not significant enough in size to be printed is formed on a region, thereby to reduce the opened area of the mask and lessen a flare phenomenon, whereby a desired pattern can be printed without a distortion.
Patent TW-439318-B (TW)
Title: Counteracting circuit using a signal generator to depress EMI of high speed circuit
Inventor: JENG YU-CHIANG
IPC: H01L23/66
Filed: 1999-11-30
Granted: 2001-06-07
Abstract: The present invention relates to a counteracting circuit using a signal generator to depress EMI of high speed circuit. The object is to counteract the magnetic field and couple the electric field by differential signals without influencing the signal quality. The differential signal is phase shifted by using a pin clock of the signal generator to be applied to a phase shifter via a connection wire, and transmit reverse electromagnetic waves via a micro-strip antenna or a strip-line antenna to counteract the original electromagnetic waves.
Patent TW-423208-B (TW)
Title: Operational amplifier
Inventor: KATO FUMIHIKO
IPC: H03F3/30
Filed: 1999-12-23
Granted: 2001-02-21
Abstract: An operational amplifier comprises output terminal K2 and K3 which are used to output signal in response to the input signal Si in which: the output terminal will execute corresponding push-pull operation according to a plurality of special signals generated by the input signal; and the transistors M65 and M66 having a plurality of output terminals are used to generate the output signal as the result of push-pull operation; and, a plurality of special signals generate approximately the same signals in the delay time while inputting a plurality of output terminal transistors respectively.
Patent TW-457461-B (TW)
Title: Method and system for rendering a virtual three-dimensional graphical display
Inventor: CHARINAA DAVID CAROL
IPC: G06T15/50
Filed: 1999-12-23
Granted: 2001-10-01
Abstract: A method and system for incorporating elements within a user environment into a virtual three-dimensional graphical display of a data processing system. Elements within a user environment are detected. A virtual three-dimensional graphical display of a data processing system is altered to reflect the detected elements within the user environment such that image surfaces within the virtual three-dimensional graphical display which include reflective properties reflect the elements within the user environment.
Patent TW-548680-B (TW)
Title: Gas injection system and method for plasma processing
Inventor: NI TUQIANG
IPC: C23C16/507
Filed: 2000-01-28
Granted: 2003-08-21
Abstract: A plasma processing system for plasma processing of substrates such as semiconductor wafers. The system includes a plasma processing chamber, a substrate support for supporting a substrate within the processing chamber, a dielectric member having an interior surface facing the substrate support, the dielectric member forming a wall of the processing chamber, a gas injector fixed to, part of or removably mounted in an opening in the dielectric window, the gas injector including a plurality of gas outlets supplying process gas into the chamber, and an RF energy source such as a planar or non-planar spiral coil which inductively couples RF energy through the dielectric member and into the chamber to energize the process gas into a plasma state. The arrangement permits modification of gas delivery arrangements to meet the needs of a particular processing regime. In addition, compared to consumable showerhead arrangements, the use of a removably mounted gas injector can be replaced more easily and economically.
Patent TW-448454-B (TW)
Title: Silver contact fixing method of conductive sheet
Inventor: LIN DA-SHAN
IPC: H01H1/64
Filed: 2000-01-15
Granted: 2001-08-01
Abstract: The present invention is a silver contact fixing method of conductive sheet, which comprises the steps of: (1) putting the conductive sheet on the first lower mold, and press the conductive sheet by using the opposed first upper mold to form a position-fixing hole having a recessed upper portion and convex lower portion, thereby compressing the extra material of the conductive outside the position-fixing hole to form a protruded embedding rampart; (2) tapping inside the position-fixing hole to form a screw hole in the conductive sheet; (3) putting the silver wire inside the position-fixing hole after cutting, using the second upper mold to press and fill tightly, and engaging tightly the silver wire by the screw thread in the position-fixing hole; (4) reshaping the top of silver wire by the third upper mold to form a top-propping rampart which is pasted flat on the conductive sheet, and pushing inward the embedding rampart exposed from the position-fixing hole opposed to the position-fixing hole by using the second lower mold at the same time; whereby the embedding rampart is pushed by the second lower mold to force the silver wire in the position-fixing hole to be pushed toward the screw thread at the hole edge, such that it is fixed inside the position-fixing hole more tightly without slipping away and is sealed excellently.
Patent TW-470801-B (TW)
Title: Drum type washing machine
Inventor: ITO MASUMI
IPC: D06F33/47
Filed: 2000-02-11
Granted: 2002-01-01
Abstract: This invention provides a drum type washing machine, which the drum type washing machine is provided with a water tub under a tilted state with the rear side being lower in the cabinet, and a drum under a tilted state with the rear side being lower in the water tub. On the rear surface section of the water tub, a washing machine motor of the outer rotor type to directly rotate-drive the drum is provided.
Patent TW-I263865-B (TW)
Title: Highly plasma etch-resistant photoresist composition containing a photosensitive polymeric titania precursor
Inventor: FLAIM TONY D
IPC: G03F7/004
Filed: 2000-02-21
Granted: 2006-10-11
Abstract: A composition is derived from an addition polymerizable organotitanium polymer which upon exposure to an oxygen plasma or baking in air, is converted to titanium dioxide (titania) or is converted to a mixed, titanium-containing metal oxide. The metal oxide formed in situ imparts etch-resistant action to a patterned photoresist layer. The composition may also be directly deposited and patterned into permanent metal oxide device features by a photolithographic process.
Patent TW-418077-B (TW)
Title: Process for making disposable wipe-out sheet
Inventor: KENMOCHI YASUHIKO
IPC: B32B3/08
Filed: 2000-04-13
Granted: 2001-01-11
Abstract: A process for making wipe-out sheet 1 includes the steps of a heat-sealable synthetic resin base sheet and plurality of heat-sealable synthetic long fibers extending in one direction, the long fibers being bonded to the base sheet by a plurality of sealing line extending transversely of the one direction and arranged intermittently in the one direction, wherein the steps further include placing deregistered tow 102 upon web of the base sheet 101, covering transversely opposite side edge regions of the deregistered tow 102 and transversely opposite side edge regions of the base sheet web 101 with ribbon-like sheet 103 and heat-sealing the ribbon-like sheets 103 with the base sheet web 101 along the side regions of the base sheet web 101.
Patent TW-526172-B (TW)
Title: A process for producing pentacyl-type crystalline zeolites and a process for producing ε-caprolactam using the same
Inventor: ICHIHASHI HIROSHI
IPC: B01J29/40
Filed: 2000-06-12
Granted: 2003-04-01
Abstract: A process for producing a pentacyl-type crystalline zeolite is provided which comprises the steps of (i) preparing a mixture of a silicon compound, water and tetrapropyl ammonium hydroxide, (ii) conducting a hydrothermal reaction of the mixture to obtain a reaction mixture containing zeolite crystals, (iii) separating zeolite crystals from the reaction mixture to collect a remaining solution, (iv) calcinating the resulting zeolite crystals, (v) treating the calcinated zeolite crystals with a solution such as ammonia water and (vi) recycling the solution collected in step (iii) to step (i), wherein in the mixture prepared in step (i) a molar ratio of hydroxide ion to silicon is from about 0.1 to about 0.4 and the molar ratio of potassium to silicon is about 0.1 or less. With this process, a zeolite catalyst having good performance can be produced with good reproducibility.
Patent TW-510881-B (TW)
Title: Flexible bags having stretch-to-fit conformity to closely accommodate contents in use
Inventor: MEYER ERIC WALTER
IPC: B65D30/08
Filed: 2000-06-15
Granted: 2002-11-21
Abstract: The present invention provides a flexible bag comprising at least one sheet of flexible sheet material assembled to form a semi-enclosed container having an opening defined by a periphery. The opening defines an opening plane, and bag is expandable in response to forces exerted by contents within the bag to provide an increase in volume of the bag such that said the accommodates the contents placed therein.
Patent TW-440711-B (TW)
Title: Liquid crystal projector with hologram assembly
Inventor: LIN MING-CHANG
IPC: G02B27/18
Filed: 2000-06-29
Granted: 2001-06-16
Abstract: The present invention relates to a liquid crystal projector assembled with reflective or transparent hologram or hologram set, this liquid crystal projector can emit a parallel white light source to the hologram spectrometer which can be a single piece of hologram, and is used to diffract and separate three primaries red, green, blue color light; or this hologram spectrometer can be formed by overlapping three holograms, and the first hologram spectrometer diffracts and separates the blue light, the second hologram spectrometer diffracts and separates the green light, the first hologram spectrometer diffracts and separates the red light. By the function of this hologram spectrometer and the following focusing of microlens array, the optical loss rate of the incident light to the liquid crystal panel will be greatly reduced to have better luminous efficiency.
Patent TW-I260335-B (TW)
Title: Process for producing chemically modified fillers
Inventor: OKEL TIMOTHY A
IPC: C09C1/30
Filed: 2000-11-07
Granted: 2006-08-21
Abstract: Described is an improved process for producing chemically modified fillers by using a certain combination of functionalizing and hydrophobizing agents in an aqueous suspension of inorganic oxide having a pH of 2.5 or less and increasing the pH of the suspension after chemically modifying the filler.
Patent TW-475883-B (TW)
Title: Method of producing cord winding seat for cord winder
Inventor: JAN JENG-SHIU
IPC: A01K89/00
Filed: 2000-10-25
Granted: 2002-02-11
Abstract: The present invention relates to a method of producing a cord winding seat for a cord winder. This method of producing a cord winding seat mainly combines several processing steps. During the production process, the processing can be completed rapidly, while saving time and cost. The method comprises six procedures: annealing, cold forging, conditioning, heat treatment, CNC turning, surface treatment, and discharging the final product from the furnace. Through the abovementioned process, the thickness of the product becomes thinner, while the structural strength and the hardness of the product are increased. The bent portion of the cord winding seat can also withstand a high torsion and tension. After been in use for a long time, the cord winding seat is not easy to generate a fatigue deformation, and has a good stability and durability. The product according to the present invention has a high precision in dimensions and a high yield in product. Such that the present invention is a practical and novel invention.
Patent TW-486727-B (TW)
Title: Bulb for color cathode ray tube and color cathode ray tube and methods for production thereof
Inventor: TSUNODA SEIICHI
IPC: H01J9/227
Filed: 2000-12-29
Granted: 2002-05-11
Abstract: A bulb for a color cathode ray tube comprising a face plate and a color selection member having a plurality of opening portions, said bulb satisfying the following expressions (1) and (2), wherein X is a nominal diagonal inchage of the bulb, P (unit: mm) is a pitch of the opening portions along an electron beam sweep direction in the central portion of the bulb, GH (unit: mm) is a distance between an inner surface of the face plate and the color selection member in the central portion of the bulb, and LT is a value obtained by dividing a size (unit: mm) of the opening portion along the electron beam sweep direction in the central portion of the bulb by the pitch P (unit: mm). 0.0117X-0.0457 < P < 0.018X-0.0771 (1); 2.8*10<SP>-2</SP> < P*LT*GH<SP>-1/2</SP> < 4.1*10<SP>-2</SP> (2).
Patent TW-533158-B (TW)
Title: Motorcycle seat
Inventor: YANO KENGO
IPC: B62J1/12
Filed: 2001-01-18
Granted: 2003-05-21
Abstract: The object of this invention is to improve the waterproof function and appearance of a seat provided with a waist part support. The waist part support 3 is provided at an intermediate stepped part of a double seat with a seat part 1 for a rider's seat and a seat part 2 for a fellow rider's seat. The seat part 2 for the fellow rider's seat is a separate body from a cushioning material 5 installed on a bottom plate 4, and a guide stay 26 is longitudinally movable by lock mechanism relative to a stay guide 11 of the bottom plate 4. The cushioning material 5 and a waist part support body 6 are covered with a continuous integral skin 7, and a boundary part 33 which is a part of the skin is constantly drawn into a clearance 34 between the cushioning material 5 and a waist part pad 24 of the waist part support body 6 by a hanging member 35.
Patent TW-455674-B (TW)
Title: Automatic stone material image measurement system
Inventor: LIN CHAU-JIUN
IPC: G01C11/02
Filed: 2001-01-30
Granted: 2001-09-21
Abstract: An automatic stone material image measurement system is disclosed, wherein the real-time image of stone slabs in the production line is taken by properly selecting and designing the light source, whereby the size of the stone slab is accurately calculated and read.
Patent TW-526094-B (TW)
Title: Improved apparatus for dehydrogenation of ethylbenzene to styrene
Inventor: PRINCE KELLI E
IPC: C07C15/46
Filed: 2001-02-27
Granted: 2003-04-01
Abstract: The present invention discloses a process and apparatus for improving the catalyst life and efficiency in a gas flow catalyst bed reactor assembly. The reactor comprises an outer reaction vessel, an inner displacement cylinder, and an annular catalyst bed surrounding the displacement cylinder having a top half and a bottom half. Fluid flow improvement is achieved by adding at least one baffle to the top half of the displacement cylinder to improve uniformity of fluid flow in the reaction vessel and across the catalyst bed. Also disclosed is a process for improving fluid flow uniformity in a gas phase reactor comprising an outer reaction vessel, an inner displacement vessel having a top half and a bottom half and a reaction outer surface and an inert inner space, and an annular catalyst bed. The process comprises conducting fluid flow simulations using actual reactor conditions. During simulation, baffles are added on the outer reaction surface of the displacement reactor to improve simulated fluid flow. The baffles are added to the displacement cylinder by entering the inner inert space of the cylinder and attaching the baffles to the reaction outer surface from the inner inert space. The process allows the modification of existing reactors without disassembling the reactor.
Patent TW-521561-B (TW)
Title: Anti-EMI shielding mask supporting SMT
Inventor: MAO LI-FU
IPC: H05K9/00
Filed: 2001-03-26
Granted: 2003-02-21
Abstract: The present invention is an anti-EMI (electromagnetic interference) shielding mask supporting SMT (surface mount technology), which is applied in assembling circuit board to prevent the electronic device soldered onto the circuit board, especially high-frequency device, from EMI. Also, it can support the production way of SMT, so as to promote the quality of producing product. The lower edge of the anti-EMI shielding mask supporting SMT forms a turn-over and an inner gap to accommodate the solder soldered to the circuit board, and an absorption part is formed on the surface of the anti-EMI shielding mask to support the SMT production equipment.
Patent TW-499666-B (TW)
Title: Control circuit and method for eliminating liquid crystal panel residual image
Inventor: LIN JR-RU
IPC: G09G3/36
Filed: 2001-04-10
Granted: 2002-08-21
Abstract: A kind of control circuit and method for eliminating liquid crystal panel residual image are disclosed in the present invention. The invented control circuit includes a detecting circuit, a comparator, a control circuit and a discharging circuit. The invented method includes the following steps. The start-up signal is detected through the detecting circuit. The comparator is used to compare a reference voltage with a grounding voltage so as to detect the turning-off action of power voltage lowering. When a reference voltage is lower than a grounding voltage, the charges inside the steady state capacitor in LCD panel are released by using a control circuit to drive the discharging circuit such that the purpose of eliminating the residual image is obtained.
Patent TW-486834-B (TW)
Title: Close-type battery
Inventor: YAMAMURA SATORU
IPC: H01M10/05
Filed: 2001-04-11
Granted: 2002-05-11
Abstract: The object of present invention is to provide a close-type battery. With present invention, it is possible to prevent the thickness of furling band and contracting band from increasing in a battery having an isolated laminar layer wound around the positive electrode and negative electrode. In a close-type battery, which is fixed by a furling band used as an isolated laminar layer wound around the positive electrode and negative electrode of a battery element, there is no furling band provided on the projecting parts along the surface direction of the conductive contracting bands attached to the positive electrode and negative electrode.
Patent TW-470691-B (TW)
Title: Rotating spindle mount for a protection film reel and a jig for applying the protection film
Inventor: LIEN CHUN-HUNG
IPC: B25B11/00
Filed: 2001-04-20
Granted: 2002-01-01
Abstract: This invention is related to a rotating spindle mount for a protection film reel and a jig for applying the protection film, capable of being used to the manufacture of an LCD module for applying the protection film. The rotating spindle mount for the protection film roll comprises a rotating spindle for inserting into the protection film reel; a first end support connected a first end of the rotating spindle and having a cross-section greater than the bottom area of the protection film reel for preventing the protection film reel from departing from the rotating spindle; and a tapered second end support having a large bottom, a small bottom, and a slant, which the small bottom is movably connected to the second end of the rotating spindle to make the protection film reel slide upwards along the slant towards the large bottom, and the slant face has a cross-section not less than the bottom area of the protection film reel for wedging the protection film reel, to enable the protection film reel to rotate simultaneously with the rotating spindle. The jig for applying the projection film may, according to the actual needs, comprise the above rotating spindle mount for a protection film reel, a worktable made of bakelite, an anti-static table mat, an static conducting member, an aluminum alloy protection film roller, and a protection film cutting base made of SU440 stainless steel with HRC hardness greater than 55 by carbonization temper treatment.
Patent TW-488030-B (TW)
Title: Manufacturing method for metal oxide semiconductor transistor
Inventor: LAI HAN-JAU
IPC: H01L21/336
Filed: 2001-05-29
Granted: 2002-05-21
Abstract: A manufacturing method for metal oxide semiconductor transistor, includes the following steps: first, conducting a source/drain ion implantation on a substrate with formed gate and spacer on the sidewall, and forming the source/drain area in the substrate on the side of the sidewall; then, forming self-aligned metal silicide layer on the surface of the gate and the source/drain area; then, removing part of the spacer to form a sharp-corner spacer with almost a triangular cross-section; conducting inclined ion implantation on the substrate to form the source/drain extension in the substrate on the gate side and under the sharp-corner spacer; then, conducting a thermal cycle process to adjust the junction depth and the doping profile for the source/drain extension.