baber/WOPTO huggingface dataset:
Patent TW-472483-B (TW)
Title: Method and apparatus for displaying three-dimensional images
Inventor: GENOE JAN
IPC: H04N13/04
Filed: 1999-11-04
Granted: 2002-01-11
Abstract: Three dimensional images are generated from a conventional television broadcast signal to which has been added a low bandwidth depth information component. An array of microlenses is placed before the display screen and the microlens array is illuminated with an array of light, sources having a periodicity that differs from the periodicity (pitch) of the microlens array. The difference of periodicity between the microlens array and the light sources is a function of the desired depth perception for the object being displayed. For the application to conventional cathode ray tubes, we introduce a tilted opening in the focal plane of the microlens to allow (in a flexible and analog way) any periodicity variation of the lens light source. For the application to liquid crystal displays, we split each pixel in a number of vertical stripes, and a set of stripes is driven in common by a horizontal line driver. Therefore, this technology allows an apparent light source depth variation and as such a realistic three-dimensional television image or computer image, independent of the position of the observer.
Patent TW-455877-B (TW)
Title: Semiconductor memory device for sequentially disabling plurality of activated word lines
Inventor: KANG SANG-SEOK
IPC: G11C8/04
Filed: 1999-12-01
Granted: 2001-09-21
Abstract: A semiconductor memory device for sequentially disabling a plurality of activated word lines is provided. The semiconductor memory device including a memory cell array having a plurality of memory cells and a plurality of word lines connected to the plurality of memory cells includes a predecoding unit for predecoding a row address received from the outside, a row decoding and word line driving block, which is connected to the predecoding unit and the plurality of word lines, for decoding the output of the predecoding unit, selecting some of the plurality of word lines, and activating the selected word lines and a controller connected to the predecoding unit and the row decoding and word line driving block, for receiving the row address, the output of the predecoding unit, and at least one control signal, generating at least one output signal, and sequentially disabling the activated word lines by enabling the at least one output signal in response to the row address and the output of the predecoding unit when the at least one control signal is enabled in a state where some of the plurality of word lines are activated. Accordingly, a precharge noise is not generated.
Patent TW-510906-B (TW)
Title: Process for the polymerisation of ethylene or copolymerisation of ethylene and alpha-olefin and method for preparing complexes
Inventor: DORER BIRGIT ANGELIKA
IPC: C08F4/619
Filed: 1997-09-11
Granted: 2002-11-21
Abstract: A catalyst composition suitable for use in the polymerisation of olefins comprises a discrete metal complex having chelating ligands comprising at least one atom from O, S, N and P bound directly to the metal. The complexes are used in the presence of Lewis acids and may be exemplified by bis(cyclopentadienyl) zirconium complexes. Typical chelating ligands include acetylacetonate and the complexes have the particular advantage of not requiring traditional activators such as MAO.
Patent TW-455662-B (TW)
Title: Valve seal
Inventor: FAIRBAIRN KEVIN
IPC: F16K1/34
Filed: 2000-02-09
Granted: 2001-09-21
Abstract: A simple and effective seal for a valve for forming a sealed connection around an opening of a wall comprises a resilient sealing member and a barrier seal. The resilient sealing member is disposed at least partially in a valve seat of the valve. The barrier seal is attached to the valve and has a barrier surface that substantially blocks the opening when the valve is closed. The barrier seal has an edge that is disposed adjacent the resilient sealing member. The edge is beveled in a specific embodiment. When the valve is closed, the resilient sealing member is pressed between the valve seat and a sealing surface of the wall to form a sealed connection therebetween. The compressed resilient sealing member exerts a positive force against the edge of the barrier seal to press the barrier surface against the sealing surface of the wall, thereby at least substantially preventing gas flow between the opening and the resilient sealing member to protect the resilient sealing member from any corrosive gases that may be present.
Patent TW-I267547-B (TW)
Title: Method for regenerating liquid crystal alignment materials
Inventor: LEE BONG-WOO
IPC: G02F1/1337
Filed: 2000-02-10
Granted: 2006-12-01
Abstract: The present invention relates to a method for regenerating a liquid crystal alignment material, wherein a regenerated liquid crystal alignment layer that displays equal effects as an original liquid crystal alignment material in a LCD liquid crystal process can be regenerated by collecting a waste solution of an alignment material which is generated in mass during LCD manufacturing processes using liquid crystal alignment material. This is done by solidifying polyamic acids and soluble polyimides by putting a waste solution of alignment material into an organic solution or ultra purified water in which the alignment material constituents of polyamic acids and soluble polyimides are insoluble, separating polyamic acids and soluble polyimides from the organic solvent or ultra purified water, and dissolving the separated solid polyamic acids and soluble polyimides into a solvent. The regeneration of a liquid crystal alignment layer material using this method can greatly contribute to manufacturing costs reductions.
Patent TW-486814-B (TW)
Title: Integrated circuit arrangement, it comprises a conductive structure buried in a substrate, it is electrically connected to a region of the substrate, and its manufacturing method
Inventor: WILLER JOSEF
IPC: H01L21/8242
Filed: 2000-03-01
Granted: 2002-05-11
Abstract: The substrate contains a recess (V). The bottom and flank of the recess (V) lower portion contain the provided insulation structure (I1). A first portion (L1) of the conductive structure, which contains the first electric conductivity, is arranged in the lower portion of the recess (V). A second portion (2) of the conductive structure, which contains the second electric conductivity, that is smaller than the first conductivity, and is arranged in a higher portion of the recess (V), and borders in a part of at least one of the flanks of the recess (V) on the region of the substrate (1). The conductive structure contains a diffusion barrier (D), which is arranged between the first portion (L1) and the second portion (L2) of the conductive structure.
Patent TW-424140-B (TW)
Title: Probe cover of ear thermometer and its manufacturing method
Inventor: LIN TZENG-LUNG
IPC: A61B5/01
Filed: 2000-03-06
Granted: 2001-03-01
Abstract: The invented manufacturing method of probe cover for ear thermometer includes the followings: the procedure of pressing inner hole, in which a plastic plate is pressed to form inner hole; the combining procedure, in which a plastic thin film with infrared transparent property is attached and fixed on the plastic plate having the pressed inner hole; the elongating procedure, in which the plastic thin film is elongated toward the inner hole to form the cover body; and the cutting procedure, in which the plastic plate with cover body is cut from the exterior of inner hole to form the plastic ring plate that has the combined cover body in the center. By using the procedures stated above, the mass production can be easy and fast so as to greatly reduce the production cost.
Patent TW-451236-B (TW)
Title: Operating mechanism for a three-position switching device
Inventor: OZAKI HIROSHI
IPC: H01H19/46
Filed: 2000-03-13
Granted: 2001-08-21
Abstract: The present invention provides an operating mechanism for a three-position switching device, which has a structure capable of being reduced in size and being simplified such that it is less liable to cause a malfunction for both automatic operation and manual operation. The solving means is shown in the following. An operating shaft 15 is rotated by a worm 14 and a worm wheel 16 such that a projection part 17 can be moved. A pair of catch-levers 19a, 19b allow the projection part 17 to advance/retreat between the confronting end parts thereof. The withdrawal positions of the end parts of the catch levers are supported and are capable of rotating. The portion corresponding to the withdrawal position has a half-moon shaped part with a half-moon shaped cross-section. The outside of the half-moon shaped parts hinders the withdrawal of the end parts of the catch levers, while the inside of the half-moon shaped parts has a pair of latch pins 20a, 20b allowing the withdrawal of the end parts of the catch levers. A stopper block 23 abuts against the projection part 17 to limit the extent of rotating angle of the worm wheel. The main shaft is rotated by a motor 1 in the event of motor drive, and the main shaft is rotated by means of a manual operation shaft 28a or 28b in the event of manual operation.
Patent TW-I267384-B (TW)
Title: Production process and use of solid pharmaceutical preparations
Inventor: HOFFMANN HANS-RAINER
IPC: A61J3/00
Filed: 2000-08-25
Granted: 2006-12-01
Abstract: The invention relates to solid pharmaceutical preparations comprising at least one at least partially charged active substance in the form of a nanosol wherein the active substance is bonded to an oppositely charged chitosan derivative, processes for their production, and their use for the production of medicinal products.
Patent TW-565630-B (TW)
Title: SiC wafer, SiC semiconductor device and method for manufacturing SiC wafer
Inventor: SHIOMI HIROMU
IPC: H01L21/04
Filed: 2000-09-06
Granted: 2003-12-11
Abstract: SiC wafer comprises a 4H polytype SiC substrate 2 in which the crystal plane orientation is substantially {03-38}, and a buffer layer 4 composed of SiC formed over this SiC substrate 2. The {03-38} plane forms an angle of approximately 35 DEG with respect to the (0001) axial direction in which micropipes and so forth extend, so micropipes and so forth are eliminated at the crystal sides, and do not go through to an active layer 6 on the buffer layer 4. Lattice mismatching between the SiC substrate 2 and the active layer 6 is suppressed by the buffer layer 4. Furthermore, anisotropy in the electron mobility is low because a 4H polytype is used. Therefore, it is possible to obtain a SiC wafer and a SiC semiconductor device with which there is little anisotropy in the electron mobility, and strain caused by lattice mismatching can be lessened, as well as a method for manufacturing these.
Patent TW-528578-B (TW)
Title: Agent for attracting longhorned beetle
Inventor: SHIAU CHI-HUEI
IPC: A01N27/00
Filed: 2000-11-08
Granted: 2003-04-21
Abstract: An agent for attracting longhorned beetle mainly comprises two absorbent articles separately absorbed with A and B agents and separately loaded in a mutually-non-communicating housing part mounted on a seat set; a joint part of a cover is separately pivotally mounted on the pivotal part of the seat set so that the absorbent article is fastened in the housing part; through holes are formed on the upper and lower peripheries of the seat set so that the evaporated A and B agents can be mixed according to a specified ratio outside the seat set, thereby mixing the odors to attract the longhorned beetle; the main composition of the A agent comprises 80 to 98% of ΑPinene, 0.5 to 11% of βPinene, 0.5 to 3% of 10-Camphene, 0.5 to 3% of βMyrcene, and 0.5 to 3% of Limonene; the B agent is ethanol.
Patent TW-463251-B (TW)
Title: Manufacturing method of gate structure
Inventor: CHEN WEI-WEN
IPC: H01L21/321
Filed: 2000-12-08
Granted: 2001-11-11
Abstract: A manufacturing method of gate structure comprises the steps of: first forming a gate dielectric layer and a polysilicon gate on a substrate; placing the substrate in plasma having oxygen ions, and simultaneously applying a negative voltage on the substrate to implant the oxygen ions into the surface of the polysilicon gate; next, performing an annealing step in an inert gas environment to make the oxygen implanted in the surface of the polysilicon gate to react with silicon, thereby forming a silicon oxide buffer layer; and finally, forming a spacer on the outer side of the silicon oxide buffer layer of the polysilicon gate spacer, thereby forming the gate structure.
Patent TW-I227357-B (TW)
Title: Sheet for an illumination device, illumination device, and liquid crystal display
Inventor: OKUNO HIROSHI
IPC: F21S2/00
Filed: 2000-12-22
Granted: 2005-02-01
Abstract: An illumination device has a diffusive sheet that diffuses light. The sheet is fitted to a main body 3 of the illumination device by being sandwiched, in the direction of the thickness of the sheet, between the main body 3 and a frame 4 fitted thereto. The sheet has a cut formed in a portion thereof sandwiched between the frame 4 and the main body 3 to prevent bends that develop with a variation in temperature.
Patent TW-502125-B (TW)
Title: Self-alignment hybridization process and component
Inventor: ALIBERT JEAN-MARIE GUILHEM
IPC: G02B6/13
Filed: 2001-01-20
Granted: 2002-09-11
Abstract: A method of forming a hybrid optical component includes the steps of masking and etching a pattern on a core layer of a planar optical component to define at least one alignment element and an optical element and subsequently overcladding the optical element such that a passive platform is formed which exposes a surface at the optical element such as a waveguide and an alignment element for receiving a mirror image alignment element formed on an active platform including an active device, such as a laser. Hybrid components include a passive platform having an alignment element formed therein and a waveguide for receiving an active platform with a mating mirror image alignment element and an active device which aligns with the waveguide when the platforms are mated. Such a fabrication method and resulting optical component provide a highly efficient, self-aligning passive and active component platforms which greatly reduce the cost of fabrication of hybrid optical circuits as well as improve their reliability and reduce their cost.
Patent TW-477065-B (TW)
Title: Manufacturing method of flash memory cell structure with dynamic-like write-in/erasing through channel and its operating method
Inventor: SHIU CHING-SHIANG
IPC: G11C16/04
Filed: 2001-01-30
Granted: 2002-02-21
Abstract: The present invention relates to a kind of flash memory cell structure with dynamic-like write-in/erasing through channel. N-type ion substrate, deep P-type well region and N-type well region are sequentially formed on the bottom portion in order to form a structure having capacitance effects. Then, the first oxide layer is extended to both sides below the stacked gate by using a gradual means so as to prevent interference during operation. In addition, the first-type ion doped region of the drain as well as the deep second-type ion doped region is connected by the punch-through by metal. Since the capacitor formed by each flash memory cell can be used for discharging, the programming speed can be increased for the users.
Patent TW-492171-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: IKETANI KOJI
IPC: H01L21/66
Filed: 2001-04-18
Granted: 2002-06-21
Abstract: The present invention discloses a method for manufacturing semiconductor device to solve the problem that conventionally the workability deteriorates significantly, because individual semiconductor devices of micropackage are separated from a lead frame after transfer molding and handling becomes extremely difficult due to the discrimination of the surface and rear or the position of a lead at measurement or taping times. Therefore, the present invention is characterized in that a semiconductor chip is bonded to each mounting part of a substrate, having a plurality of mounting parts, each semiconductor chip bonded to each mounting part is coated with a common resin layer, the substrate is abutted against the resin layer and stuck to a viscous sheet, and then dicing and measurement are performed under such a state. Measurements can be performed in a state, where individual semiconductor devices are not separated but are supported integrally with the viscous sheet.
Patent TW-564232-B (TW)
Title: Quick engagement device for a bicycle frame
Inventor: JU YU-SHIUE
IPC: B62K19/18
Filed: 2001-07-10
Granted: 2003-12-01
Abstract: This invention provides a quick engagement device for a bicycle frame, comprising: a frame set, a connecting member, a positioning plate, a positioning pin and a resilient member. The frame set includes a first frame and a second frame, on which are provided with corresponding and longitudinally arranged first and second positioning slots. The connecting member is affixed to a contact end between the first and second frames to allow pivotal movement between the first and second frames. The positioning frame is affixed to the second frame by means of a bolt and inserted into the first frame with its end. On the positioning plate is formed with positioning grooves. The positioning pin is movably provided to the first and second positioning slots of the first and second frames and the positioning grooves of the positioning plate. The resilient member includes two ends that each urge against between the second frame and the positioning pin. As such, this invention ensures a convenient and expedient way for dismantling, folding and engaging a bicycle.
Patent TW-568869-B (TW)
Title: Automatic cover for elastical deformable container
Inventor: AUER GUNTER
IPC: B65D47/20
Filed: 2001-08-01
Granted: 2004-01-01
Abstract: The present invention relates to an automatic cover for the elastic deformable, tube-shaped or bottle-shaped container containing paste-like or fluid medium and has an output hole (5), which is arranged in a front wall (3) of a top-hood-cover and can be closed through an axially movable closing device (8). The closing device (8) is a component of an elastic membrance wall (9) of an elastic top-hood-shaped hallow body (10). This encloses a ring-wall (12) of a room through the closure of a bottom (13), the room is flowed through by the medium and is provided with a ventilation channel, in order to make the container suction-ventilated enough in an easy manner, the inner ring wall is enclosed by a second ring wall, which forms a ring slot (17) with the inner ring wall (12). The ring slot (17) contains at least one axial ventilation hole (30, 31) which connects the ventilation channels (28, 29) with the cavity (27) enclosed by the second ring wall (16). The cylindrical wall section (11) of the hollow body (10) is provided with an elastic lips (32, 33, 34, 35), which separate the ventilation hole (30, 31) from the function of a one-way valve of the cavity (27).
Patent TW-591063-B (TW)
Title: Adhesive silicone rubber with release properties
Inventor: CHOI BYEONG-YEON
IPC: C08J7/00
Filed: 2001-08-28
Granted: 2004-06-11
Abstract: A silicone rubber includes a first adhesive layer formed of an aqueous adhesion agent on the surface of a silicone rubber, and a second adhesive layer formed of a dissolution agent on the first adhesive layer. The silicone rubber is easily released from an object when it is heated to 50 to 200 DEG C for 5 minutes to 2 hours.
Patent TW-515899-B (TW)
Title: Control method of testing apparatus for IC testing handler
Inventor: TSAI YI-CHING
IPC: G01R31/00
Filed: 2001-08-24
Granted: 2003-01-01
Abstract: A control method of testing apparatus for IC testing handler is disclosed in the present invention. In the invention, an input/output (I/O) port of data signal is installed on the interface card, which is on the IC handler and is used for inputting/outputting data signal with IC testing machine. The data signals are directly transmitted and received for the programmable step motor controller of the driving related apparatus. When the programmable controller receives the signals of starting the rotation and the rotation turns, a command is sent to the motor to start the action. After the action completed, a signal is sent back to the data signal I/O port of the interface card. Therefore, the step motor is made capable of immediately responding the real state of IC testing handler platen at the first time and reporting back the signal of completing the processing procedure in real time such that it is advantageous for processing the next loop.
Patent TW-537941-B (TW)
Title: Centering device and machine tool using the same
Inventor: SUGIYAMA SEIJI
IPC: B24B41/06
Filed: 2001-10-02
Granted: 2003-06-21
Abstract: A centering device having excellent durability and adapted for implementation of accurate machining and a machine tool using the centering device are offered. A pair of centers are inserted and engaged into the opposite ends, respectively, of a through-hole formed along the axis of a cylindrical work-piece. The cylindrical work-piece is pushed from the sides of its opposite end surfaces and squeezed in between the pair of centers. The centers are rotatably supported floatingly by non-contact type bearing means such as porous type aerostatic bearings. The bearing portions that support the centers produce less wear loss. This permits smooth rotation of the centers. The cylindrical work-piece and the centers rotate in synchronism.
Patent TW-533436-B (TW)
Title: Flexible composite magnet structure and its manufacturing method
Inventor: WU MING-KUEN
IPC: H01F7/02
Filed: 2001-10-19
Granted: 2003-05-21
Abstract: There are provided a flexible composite magnet structure and its manufacturing method, in which a flexible magnet sheet is formed by arranging positive and negative magnetic poles on at least one side face of a predefined flexible substrate, and then arranging or combining a non-magnetic magnet-attractable substance layer on another side of the substrate, so as to ease the feasibility of multi-layer magnet-attraction. The magnet-attractable substance layer can further excite the positive and negative magnetic poles to generate magnet conductive effect, thereby increasing the magnetic flux and thus promoting the stabilities of the magnetic adhesive between the magnets and multi-layer lamination, and the strength of the magnet-attraction.
Patent TW-I221132-B (TW)
Title: Braking cable locking implement, braking lever, braking cable connecting device and brake system for bicycle
Inventor: ITO MINORU
IPC: F16C1/22
Filed: 2001-10-19
Granted: 2004-09-21
Abstract: The present invention is aimed to easily adjust the braking timing of front and rear braking devices in a cable connecting device capable of connecting front and rear braking cables. The cable connecting device 15 for connecting the braking cables arranged between the braking levers 12f, 12r and the braking devices 13f, 13r respectively is provided with a connecting member 45, a bracket 46 and a play confirmation part 47. The connecting member 45 connects inner cables 16f, 16r. The bracket has an outer locking part 46c for locking outer cables 17fa, 17ra on the braking lever side respectively, and an outer locking part 46d for locking outer cables 17fb, 17rb on the braking device side respectively. The play confirmation part allows the visual confirmation of the play of the braking device by the position when moving the outer cable locked to the outer locking part 46d, toward the braking device during the non-operation of the braking lever.