baber/WOPTO huggingface dataset:
Patent TW-584777-B (TW)
Title: Liquid crystal display, and method for transferring its signal, and liquid crystal panel
Inventor: OISHI TOSHIYA
IPC: G02F1/1345
Filed: 2000-12-21
Granted: 2004-04-21
Abstract: A liquid crystal display includes a liquid crystal panel, a first gate driver substrate, a second gate driver substrate and a source driver substrate. The liquid crystal panel includes cells arrayed in matrix. The first substrate is provided in a first outer portion of the liquid crystal panel, and has a first drive circuit provided to drive a set of signal lines in an X-axis direction of the liquid crystal panel. The second substrate is provided in a second outer portion opposite to the first outer portion of the liquid crystal panel, and has a second drive circuit provided to drive another set of signal lines in the X-axis direction of the liquid crystal panel. The third substrate is provided between the first substrate and the second substrate, and has a third drive circuit provided to drive a set of signal lines in a Y-axis direction of the liquid crystal panel. Also, the third substrate includes a wiring pattern through which a signal sent to at least one of the first substrate or the second substrate is passed.
Patent TW-515034-B (TW)
Title: Semiconductor device adhesive layer structure and process for forming structure
Inventor: ZHANG JIMING
IPC: H01L21/28
Filed: 2001-01-10
Granted: 2002-12-21
Abstract: The formation of an adhesion/interlayer region (410) of a semiconductor substrate device (404) before barrier layer (412) deposition provides improved adhesion of the barrier layer (412) to the underlying dielectric (404) and increases strength to the next interconnect layer without altering the function of the barrier layer (412) to limit Cu diffusion into the dielectric substrate (404). The adhesion/interlayer region (410) is formed in an inlaid structure (400, 500) of a semiconductor wafer. The inlaid structure (400, 500) is connected to upper or lower metal layers through vias in the dielectric layer (404) to a copper layer. The adhesion/interlayer region is formed by flowing a treating gas in a glow discharge process of the dielectric substrate in a chamber either attached or separated from the barrier deposition chamber (300). The barrier layer (412) and the adhesion/interlayer region (410) can be formed in this inlaid structure (400, 500) of a semiconductor wafer. The treating gas (212, 320) can be nitrogen, hydrogen, gases containing carbon atoms, or some other suitable gas.
Patent TW-499811-B (TW)
Title: Method and system for calibrating a look-down linear array scanner utilizing a folded optical path
Inventor: GANN ROBERT G
IPC: G06T1/00
Filed: 2001-02-15
Granted: 2002-08-21
Abstract: A system and method are disclosed which provide a look-down digital imaging device 300 capable of scanning a calibration area 314 included within such look-down digital imaging device to capture image data for the calibration area and calibrate itself based on analysis of such captured image data. More specifically, a preferred embodiment includes a calibration area that is integrated internally within the look-down digital imaging device. When performing calibration in such a preferred embodiment, the scan head 304 of the look-down digital imaging device is operable to align itself with the calibration area to allow for a scan of the calibration area (i.e., the capture of digital image data of the calibration area). In one embodiment, a look-down digital imaging device does not achieve a focused scan of the calibration area, but is capable of utilizing captured unfocused digital imaging data for calibration. In a preferred embodiment, a look-down digital imaging device achieves a focused scan of the calibration area, thereby enabling a further accurate calibration. More specifically, a preferred embodiment folds the optical path of the reflected light 322A from the calibration area in order to have the optical path of such calibration area accurately mimic the optical path of an original to be scanned, thereby allowing for focused calibration to be achieved.
Patent TW-522533-B (TW)
Title: Optical chip package with metal extension to the outside of glue.
Inventor: LAI KUO-YEN
IPC: H01L23/28
Filed: 2001-02-26
Granted: 2003-03-01
Abstract: This invention discloses a package for optical chip such as light emitting diode or laser diode with metal substrate extention to the outside of the glue to result in good heat dissipation to dissipate heat generated from the LED chip.
Patent TW-I225229-B (TW)
Title: Displaying apparatus with flat panel
Inventor: CHUNG KYU-HWANG
IPC: G09F9/00
Filed: 2001-03-07
Granted: 2004-12-11
Abstract: Disclosed is a fiat panel displaying apparatus comprising an LCD module displaying a picture; a chassis surrounding edges of the LCD module, defining an external appearance of the flat panel displaying apparatus; a PCB provided with a connector connected to an external system by a connection cable, being grounded to the chassis; an LCD controller provided in the PCB, activating the LCD module; and a ground portion forced around the LCD controller. With this configuration, emission of electromagnetic waves of the PCB is minimized and reliability of the product is enhanced.
Patent TW-I224126-B (TW)
Title: Process and composition for reducing the water-vapor permeability of films or coatings made from polymer compositions and film or coating obtainable from the polymer compositions
Inventor: WITT UWE
IPC: C08J7/048
Filed: 2001-03-08
Granted: 2004-11-21
Abstract: A process for reducing the water-vapor permeability of films or coatings made from polymer compositions (Q) comprising beeswax or comprising montan ester wax or comprising mixtures of these, by preparing a composition (Z) comprising (Z1) from 40 to 98.5% by weight of at least one polymer compatible with the polymer (Q1) which is the basis of Q, (Z2) from 0.5 to 20% by weight of starch or cellulose or a mixture of these as compatibilizer, (Z3) from 1 to 20% by weight of beeswax or montan ester wax or a mixture of these, and (Z4) from 0 to 20% by weight of at least one additive, where the percentages by weight are based on the total weight of Z, and in a second step combining the composition Z with the polymer (Q1) which is the basis of Q.
Patent TW-593558-B (TW)
Title: Organic pigments in colour filters of liquid crystal displays
Inventor: WOLF MICKEY
IPC: C09B45/22
Filed: 2001-04-04
Granted: 2004-06-21
Abstract: Use of metal complexes of an azo compound which conforms to the formula (I) or to one of its tautomeric structures, where R and R' are independently OH, NH2, NH-CN, acylamino or arylamino and R1 and R1' are independently -OH or -NH2 and which hosts at least one guest compound, the metal complexes corresponding to the mono-, di-, tri- and tetraanions of the azo compounds of the formula (I) with the metals Li, Cs, Mg, Cd, Co, Al, Cr, Sn, Pb, particularly preferably Na, K, Ca, Sr, Ba, Zn, Fe, Ni, Cu, Mn and La, as a pigment in colour filters for liquid-crystal displays.
Patent TW-478989-B (TW)
Title: Tool bit
Inventor: MOWINS MICHAEL L
IPC: B23B51/00
Filed: 2001-04-09
Granted: 2002-03-11
Abstract: A drill bit has a chuck engaging shank portion having a geometric cross-sectional shape; a plurality of projections formed on at least a part of at least one of said surfaces; said projections (a) varying in height across said surface, and (b) engaging an inner surface of a chuck to prevent slippage of said in said chuck.
Patent TW-524883-B (TW)
Title: Composition for film formation, process for producing composition for film formation, method of film formation, and silica-based film
Inventor: NISHIKAWA MICHINORI
IPC: H01L21/316
Filed: 2001-05-21
Granted: 2003-03-21
Abstract: A composition for film formation which, when used in the production of semiconductor devices and the like, can give interlayer insulating films which differ little in dielectric constant even when obtained through curing under different conditions and have excellent adhesion to substrates, a process for producing the composition, and a silica-based film obtained from the composition. The composition for film formation comprises: (A) a product of hydrolysis and condensation obtained by hydrolyzing and condensing (A-1) at least one compound selected from the group consisting of compounds represented by the following formula (1), compounds represented by the following formula (2), and compounds represented by the following formula (3), and (A-2) at least one compound represented by the following formula (4), in the presence of a catalyst and water; and (B) an organic solvent.
Patent TW-475956-B (TW)
Title: Enhanced curtain wall system
Inventor: TING RAYMOND M L
IPC: E04B2/88
Filed: 2001-06-15
Granted: 2002-02-11
Abstract: This invention is of a curtain wall structure especially for an enhanced curtain wall structure. It mainly includes following parts. A horizontal frame member is fixed on wallboard. A vertical frame member is connected to the horizontal frame member and is fixed on wallboard. A joint component connects the wallboard to at least one supporting structure of the building. At least one of the frame members consists in a load bearing side to withstand the force while contacting with the supporting structure. It will also transfer forces that is originally act upon the wallboard and directs toward external direction of the building to the supporting structure of the building in order to reduce the strength of force which may act upon the joint component besides of the dead load of the wall board.
Patent TW-529246-B (TW)
Title: Symmetric clock receiver for differential input signals
Inventor: KIEHL OLIVER
IPC: H03K5/1534
Filed: 2001-06-21
Granted: 2003-04-21
Abstract: A clock circuit (300), in accordance with the present invention, includes a first circuit stage (302) for providing a first output signal (OUTN) and a second output signal (OUTP). The first circuit stage includes inputs for clock signals (VINN and VINP). A switch (308) is coupled to the first stage for switching an output polarity by selecting one of the first output signal and the second output signal generated by the first circuit stage in accordance with a control signal (invertN/invertP). A second circuit stage (305) is coupled to the first circuit stage through the switch. The second circuit stage for shaping the first and second output signals input thereto from the switch. The second circuit stage includes an output (RCVROUT) for outputting clock pulses based on the first and second output signals. The control signal is generated from the clock pulses.
Patent TW-591352-B (TW)
Title: A method for forming a hologram
Inventor: TAKEMORI TAMIKI
IPC: G03H1/26
Filed: 2001-07-31
Granted: 2004-06-11
Abstract: A distance between space light modulation element 7 and lens 8 is so set that a real image or a virtual image position 9, 9' (L, L') formed by an object light lens 8 becomes an observation position of a hologram 12'. Due to that a regeneration image is located at the observation position L, L', even a noise exists in a regeneration element 7, the noise is not significant because itself is located at the observation position, thereby decreasing the noise substantially.
Patent TW-501985-B (TW)
Title: Leakproof mechanism for ink
Inventor: YANG MING-HSUN
IPC: B41J2/175
Filed: 2001-08-14
Granted: 2002-09-11
Abstract: The present invention provides a leakproof mechanism provided inside an ink cartridge, capable of automatically forming an ink liquid column to maintain a fixed negative pressure during ink-jet printing operation, so as to prevent the free ink exudation from a printer head in static condition. The leakproof mechanism is provided with an independent ink chamber connected with the printer head. The ink chamber utilizes a vertical tube to connect with a flexible tube, so as to communicate with the ink cartridge, and an ink suction port of the flexible tube remains close to the bottom of the ink cartridge by utilizing a weight. Therefore, when the ink is constantly jetted in ink-jet printing operation, the ink inside the ink cartridge is automatically sucked upward from the suction port of the flexible tube by siphon phenomenon to replenish, and the height of the sucked ink above the ink liquid level corresponds to the negative pressure formed to the ink-jet printer head in operation. With the fixed negative pressure maintained by the fixed ink liquid column height generated by the mechanism, the object of preventing the free ink exudation from a printer head can be achieved. In an application example of the present invention, an ink bag is used to replace the flexible tube and the weight on the end of the flexible tube, and the ink liquid column with similarly function can also be formed. Similarly, the present invention can also use a 360 degree bent ink passage, with one end connected to the independent ink chamber and an the other end close to the bottom of the ink cartridge to form an ink suction port, so as to generate a fixed ink liquid column during ink-jet printing operation to achieve the same goal.
Patent TW-I238718-B (TW)
Title: Use of bismuth subgallate in inhibition of production of nitric oxide synthase
Inventor: TSAI YING-JIE
IPC: A61P7/00
Filed: 2001-08-27
Granted: 2005-09-01
Abstract: The present invention discloses the new use of bismuth subgallate for use in the inhibition of the production of nitric oxide synthase. Also disclosed is the synergistic efficacy of bismuth subgallate in combination with borneol in the inhibition of the production of nitric oxide synthase.
Patent TW-532036-B (TW)
Title: Video transcoding method of facial assistance information
Inventor: LIN JIA-WEN
IPC: G06K9/46
Filed: 2001-09-04
Granted: 2003-05-11
Abstract: A video transcoding method of facial assistance information is disclosed, wherein a Gaussian distribution model is used first to simulate the probability density distribution of skin color for determining the probability threshold. Then each pixel in the frame is put into the Gaussian distribution model and the probability density distribution is calculated. Then the probability density function value is compared with the probability threshold, so as to form a binary image according to the comparison result. A double integration projection is performed to the binary image, so that the top border and the bottom border of facial block can be determined. A vertical integration projection is performed to the region of binary image between two borders, so that the left border and the right border of facial block can be determined. After distinguishing the facial region, a dynamic error weight adjusting mechanism is employed for the rate control of macro block level. The method is to give more bits for facial block, and the amount of data used is reduced for the non-facial region and little movement. Thus, with a little sacrificing, the quality of background picture and the quality of facial region can be greatly enhanced. Since the facial part of the members who join the meeting is the emphasized point during the video conference, the visual feeling can be greatly enhanced by enhancing the quality of facial region, and the sacrifice of background picture is not easily sensed.
Patent TW-I261968-B (TW)
Title: Shifting apparatus for bit-shifting manipulation in a digital processor device
Inventor: TZOU HUNG-JI
IPC: H03K19/00
Filed: 2001-09-13
Granted: 2006-09-11
Abstract: A shifting apparatus for bit-shifting manipulation in a digital processor device is disclosed. The processor device executes a shift instruction for shifting bits of a data word for a shift amount toward a left or right shift direction. The shift amount and shift direction are specified by at least one operand of the shift instruction. Support and peripheral logic circuitry of the processor device generate a shift information, a dynamic shift direction, and a shift direction reversal control signal based on the operands. The shifting apparatus comprises an absolute value logic unit for generating the shift amount by taking the absolute value of the shift information. An XOR gate has one input receiving a signal representing the dynamic shift direction. The other input of the XOR gate receives the shift direction reversal control signal and generates the shift direction at an output thereof. A bi-directional shifter has an object input for receiving the data word, a shift amount input for receiving the shift amount, and a shift direction input for receiving the shift direction from the output of the exclusive-OR gate. The bi-directional shifter may therefore move bits of the data word for bit places of the shift amount toward the shift direction.
Patent TW-521037-B (TW)
Title: Half-cut device and tape printer provided with the same
Inventor: FURUYA YOSHIKIYO
IPC: B26D7/26
Filed: 2001-09-25
Granted: 2003-02-21
Abstract: The present invention provides a half-cut device capable of saving energy in half cutting, miniaturizing a structure of a tape printer, and cutting a tape-like member neatly and effectively and a tape printer provided with the device. A half-cut mechanism performs a half-cutting operation on a tape-like member introduced between a tape receive member and it in the direction of its width. A half cutter has a cutter blade constituted by an oblique blade and moving in the direction of width to perform cutting operation on the tape-like member. A cutter operation mechanism makes the half cutter perform circulation movement for circulating among a cutting stand-by position, a cutting start position, a cutting completion position, a release position, and the cutting stand-by position.
Patent TW-508271-B (TW)
Title: Liquid atomizing device
Inventor: TAKAHASHI TOSHIJI
IPC: B05B17/06
Filed: 2001-10-03
Granted: 2002-11-01
Abstract: This invention provides a liquid atomizing device wherein its bottle, unit (30) has a bottle body (31) for storing drug liquid (L), a horn vibrator (40) for supplying the liquid (L) in the bottle body (31) to its front end portion (41), a screen element (1) having a plurality of pores and abutting with the end face of the front end portion (41) of the horn vibrator (40). The bottle body (31) is constituted of a large capacity portion (B) and a small capacity portion (b) communicated with said large capacity portion (B) through a opening (32) and being opposite to the front end portion (41) of the horn vibrator (40). The small capacity portion (b) is formed in such a way that the liquid (L') contacts around the contact portion between the front end portion (41) of the phon vibrator (40) and the screen element (1). Accordingly, there is no need for the 1 installation of additional drug liquid dispenser so that the reliability and endurance under low cost situation can be increased. Moreover, the operation of maintenance can be performed very conveniently.
Patent TW-539595-B (TW)
Title: Method and apparatus for making a cutting tool having a plurality of margins
Inventor: GEORGE STEPHEN M
IPC: B23B51/02
Filed: 2001-10-05
Granted: 2003-07-01
Abstract: A grinding wheel (110) for producing a cutting tool (10) having a flute (35) and a land (40) along with double margins which follow a helix angle is disclosed along with a method for using such a grinding wheel (110). Additionally, a crush roll (410) for dressing such a grinding wheel is disclosed.
Patent TW-546461-B (TW)
Title: Thermoelectric conversion device
Inventor: OKUBO HIDEAKI
IPC: H01L23/38
Filed: 2001-10-22
Granted: 2003-08-11
Abstract: The object of the present invention is to provide a sealing structure for a thermoelectric conversion device, which has high sealing capability and is easy to manufacture. The solution of the present invention is that a thermoelectric conversion circuit 3 utilizing Peltier effect is interposed between two metal heat exchanger plates 5, 7. An O-ring 35 interposed between the outer edge portions of the heat exchanger plates 5, 7 seals a gap formed between the outer edge portions of the heat exchanger plates 5, 7 along the whole periphery. A connector 27 for connecting the thermoelectric conversion circuit 3 to an external power supply is inserted into a through hole 25 formed on the heat exchanger plate 5. An O-ring 35 fitted on the connector 27 seals up the gap between the connector 27 and the through hole 25 spontaneously, when the connector 27 is inserted into the through hole 25.
Patent TW-550160-B (TW)
Title: Injection mould and method for making the same
Inventor: PERSSON LARS
IPC: B29C45/73
Filed: 2001-11-15
Granted: 2003-09-01
Abstract: An injection mould which comprises at least five modules aligned with each other. The five modules correspond to a first mould module and a second mould module to form a product cavity, a drive module for driving of sliders, an engaging module adapted, by application of a force, to prevent dividing between the first and the second mould module when introducing product material into the product cavity, and an ejector module for ejecting a completed product from one of the first and the second mould module. The method for making injection moulds comprises the steps of receiving a product pattern, defining function holes and function recesses, and defining, separate from and parallel to the construction of function holes and function recesses, a product cavity and the parting plane of the mould. Moreover the method comprises the step of mechanically machining a plurality of modules essentially simultaneously.
Patent TW-I241996-B (TW)
Title: Spray method for monolithic refractories
Inventor: MOTOKI EIJI
IPC: C04B35/66
Filed: 2001-12-28
Granted: 2005-10-21
Abstract: A spray method for monolithic refractories, which comprises feeding, with an air stream, a monolithic refractory composition including a rapid setting agent in addition to refractory aggregates, a refractory powder, a binder and a dispersant in a powder state in a transporting pipe so that the composition is transported in a floating state; adding application water on the way of the transporting pipe; continuing the feeding of the air stream, and spraying the wet composition through a spray nozzle. In a case that the monolithic refractory composition does not include the rapid setting agent, the rapid setting agent is added at an upstream side of the top end of the spray nozzle, and then, the wet refractory composition is sprayed through the spray nozzle. The spray method eliminates problems in conventional dry spray method or wet spray method; dispenses with the mixing work for the refractory composition; permits a long distance transportation of the refractory composition for a spray operation without causing the blocking of the transporting pipe, and provides sprayed refractories of high quality.
Patent TW-567462-B (TW)
Title: Method and apparatus for adjusting subpixel intensity values based upon luminance characteristics of the subpixels for improved viewing angle characteristics of liquid crystal displays
Inventor: GREIER PAUL F
IPC: G02F1/133
Filed: 2002-01-22
Granted: 2003-12-21
Abstract: Viewing angle characteristics of a liquid crystal display (LCD) are improved by reducing the number of subpixels in an image with mid-tone luminance values. In a preferred embodiment, a first table of entries associating subpixel intensity values and subpixel luminance values for an LCD in at least one viewing angle direction is provided. A target intensity value is determined from the first table, corresponding to the average subpixel luminance over a small number of adjacent subpixels. A second table of entries associates the target intensity values with intensity values above and below the target. The adjacent subpixel intensity values are modified according to the second table, thereby reducing the number of subpixels with mid-tone luminance values. The subpixel data is preferably processed within a portion of an application-specific integrated circuit (ASIC), contained within the display module.