baber/WOPTO huggingface dataset:
Patent TW-200424357-A (TW)
Title: Anisotropic wet etching of silicon
Inventor: AOSHIMA TOMOYASU
IPC: H01L21/308
Filed: 2004-02-10
Abstract: A silicon oxide film is formed on one principal surface of a silicon substrate by thermal oxidation, and thereafter, a silicon nitride film is formed on the silicon oxide film by CVD. A lamination layer of the silicon oxide film and silicon nitride film is selectively dry etched to form a mask opening 22 and leave an etching mask made of a left region of the lamination layer. The substrate is selectively and anisotropically etched with alkali etchant such as TMAH by using the etching mask to form a substrate opening. By setting a ratio of the thickness of the silicon oxide film to the thickness of the silicon nitride film to 1.25 or larger or preferably 1.60 or larger, it is possible to prevent the deformation of the etched shape of the inner walls of the openings and cracks in the etching mask.
Patent TW-200420113-A (TW)
Title: Facial picture correcting method and device, and programs for the facial picture
Inventor: OKAMURA KOKI
IPC: G06T11/60
Filed: 2004-02-12
Abstract: The subject of this invention is, by means of a single operation, correcting the pictures corresponded to a plurality of portions. The pixel gathering means 18 of CPU 10 withdraw out the pixels which present the specific portion 33a-33d of the human face 33 of picture 31 taken by digital camera 17. Cursor location determining means 19 determines the locations of cursor 32 on the picture 31. By means of setting window 34, the portion to be corrected is determined. Picture correcting means 20 corrects the correspondent portions of the picture, when the cursor 32 moves to the specific portion 33a-33d listed on the correcting items of the setting window 34.
Patent TW-200508708-A (TW)
Title: Liquid crystal display
Inventor: CHANG HAK-SUN
IPC: G02F1/13363
Filed: 2004-03-29
Abstract: A liquid crystal display (LCD) comprises two substrates, plurality of gate lines, plurality of data lines, two polarizers, one or two compensators, liquid crystal material aligned parallel or antiparallel, spacers of ball type or column type, white (transparent) or black spacers positioned between the two substrates, the dispersion of the birefringence of liquid crystal material is bigger than the dispersion of the birefringence of the compensation material.
Patent TW-200534302-A (TW)
Title: Transformer and the multi-lamps driving system using the same
Inventor: HSUEH CHING-FU
IPC: H01F30/04
Filed: 2004-04-15
Abstract: A transformer has the first bobbin, the second bobbin, and three coil windings. The first coil winding is wound spirally on the first portion of the firt bobbin. The second coil winding is wound spirally on the first portion of the second bobbin. After combining the first and the second bobbins in parallel, the third coil winding is wound spirally on the second portions of the first and the second bobbins. It is also disclosed the driving system of multi-lamps using the said transformer.
Patent TW-200536271-A (TW)
Title: Oscillation signal generation method and device
Inventor: Ma si-ping
IPC: H03K3/26
Filed: 2004-04-30
Abstract: The present invention provides an oscillation signal generation method, which includes: charging to the high trigger level, and then discharging; and after discharging to the low trigger level, proceeding charging to generate the oscillation signal; and, during the initial stage of charging and discharging, speeding up the charging and discharging, and then recovering the normal speed of charging and discharging. The present invention employs the speed-up of charging and discharging for linear compensation, so that the generated oscillation signal could have the characteristics for removing phase noise, jitter, and having excellent modulation linearity.
Patent TW-200508937-A (TW)
Title: Method and apparatus for determining a substrate exchange position in a processing system
Inventor: SUH DONG-CHOON
IPC: G06F19/00
Filed: 2004-05-11
Abstract: Embodiments of a method and apparatus for determining a substrate exchange position in a processing system are provided. In one embodiment, a method of determining a substrate exchange position in a processing system includes determining an initial exchange position within a processing chamber, and resolving a change in the exchange position. The step of resolving may further include the step of sensing a change in temperature of a facet of a transfer chamber having the processing chamber coupled thereto, sensing a change in a state of the system, or sensing a change in position of the processing chamber, among others.
Patent TW-200422646-A (TW)
Title: Light redirecting films and film systems
Inventor: PARKER JEFFERY R
IPC: G02B6/00
Filed: 2002-07-18
Abstract: Light redirecting films include a pattern of individual optical elements of well defined shape on the light exit surface of the films for refracting the light entering the entrance surface of the films from a backlight toward a direction normal to the exit surface. The individual optical elements overlap and intersect each other. Also, the orientation, size and/or shape of the optical elements may be tailored to redirect more of the incident light from the backlight within a desired viewing angle.
Patent TW-200501775-A (TW)
Title: Hybrid CDM/TDM signaling for CDM system acknowledgement
Inventor: CZAJA STANISLAW
IPC: H04W72/12
Filed: 2004-06-18
Abstract: A method and apparatus to provide a common signaling channel (CSC) for concurrently signaling a multiplicity of different mobile stations (MSs) to facilitate data communications with a base station (BS). Superframes of the CSC have a length related to the period of corresponding data channel frames, so that disposing signaling information units (SIUs) in a superframe may imply relevance to particular data frames. Each CSC superframe is multiplexed by time (TDM) into subframes, which are further multiplexed by code (CMD). Symbols representing the same SIU may be disposed in plural subframes to provide time diversity. The number of subframes per superframe may be selected to reduce impairment of CDM code orthogonality, and/or to permit using an integer power of two number of symbols within each subframe. A CSC may, for example, provide ACK information for data from numerous MSs, supporting H-ARQ for reverse link transmissions.
Patent TW-200509738-A (TW)
Title: Deposition mask, manufacturing method thereof, display unit, manufacturing method thereof, and electronic apparatus including display unit
Inventor: KUWAHARA TAKAYUKI
IPC: H05B33/10
Filed: 2004-07-14
Abstract: A deposition mask has a configuration in which one or more mask chips each including a single crystal silicon substrate are joined to a mask support. The one or more mask chips are joined to respective predetermined sections of the mask support, the orientations of the one or more mask chips are arranged in such a manner that the crystal orientation of the single crystal silicon substrate is aligned in a predetermined direction, and the single crystal silicon substrate of each mask chip has openings.
Patent TW-200603204-A (TW)
Title: Pedestal and vertical type furnace tube
Inventor: LEE DEAN
IPC: H01L21/00
Filed: 2004-07-15
Abstract: Pedestal and vertical type furnace tube are provided, wherein the pedestal is used in a furnace tube. The pedestal includes a top support, heat insulation plates, and connecting sections. The top support includes an annular base and a reinforced structure, and the reinforce structure and the annular base are connective to let a structural strength of the top support is greater than that of the annular base. The heat insulation plates are disposed below the top support, and the connecting sections are used for connecting each heat insulation plate and connecting the top support and one of the heat insulation plates. Because the structural strength of the top support is greater than that of the annular base according to the invention, it can prevent the pedestal from deformation by heat.
Patent TW-200509892-A (TW)
Title: Novel aminobenzophenone compounds
Inventor: OTTOSEN ERIK RYTTER
IPC: C07C237/40
Filed: 2004-07-23
Abstract: The invention provides novel compounds according to formula I relates to compounds with the general formula I, said compounds being useful, e.g. in the treatment of inflammatory, ophthalmic diseases or cancer.
Patent TW-200519318-A (TW)
Title: Lamp for a motor vehicle headlight
Inventor: KUEPPER LUKAS
IPC: H01J61/02
Filed: 2004-08-12
Abstract: A lamp (1, 11, 14, 17) for a motor vehicle headlight is described. The lamp (1, 11, 14, 17) comprises a bulb (3) surrounding a light source (4) and a lamp base (2) arranged at an end of the bulb (3) and serving to support the lamp (1, 11, 14, 17) inside a reflector (20) of the headlight. At least one lens structure (7, 12, 15, 18) is present in or at an upper side (O) and/or lower side (U) of the bulb (3). This lens structure (6, 12, 15, 18) is constructed such that at least a portion of the light radiated by the light source (4) in the direction of a region of the reflector (20) close to the lamp base is redirected into a region of the reflector lying farther to the front.
Patent TW-200520120-A (TW)
Title: Semiconductor device package and method for manufacturing same
Inventor: ISLAM SHAFIDUL
IPC: H01L/
Filed: 2004-08-13
Abstract: A lead frame (52, 100, 112) for a semiconductor device (die) package (50, 102, 110) is described. Each of the leads (60) in the lead frame (52, 100, 112) includes an interposer (64) having one end (66) disposed proximate the outer face (58) of the package (50, 102, 110) and another end (68) disposed proximate the die (14). Extending from opposite ends of the interposer (64) are a board connecting post (70) and a support post (74). A bond site (78) is formed on a surface of the interposer (64) opposite the support post (74). Each of the leads (60) is electrically connected to an associated input/output (I/O) pad (80) on the die (14) via wirebonding, tape bonding, or flip-chip attachment to the bond site (78). Where wirebonding is used, a wire electrically connecting the I/O pad (80) to the bond site (78) may be wedge bonded to both the I/O pad (80) and the bond site (78). The support post (74) provides support to the end (68) of the interposer (64) during the bonding and coating processes.
Patent TW-200607611-A (TW)
Title: Torsion measuring structure of electrical torsion tool
Inventor: HSIEN CHIH-CHING
IPC: G01L1/22
Filed: 2004-08-20
Abstract: This invention discloses a torsion measuring structure of an electrical torsion tool, including: strain gauges provided on each of opposing sides of the box end of a wrench body, and a strain gauge on a grip. The three strain gauges are all connected to an output device having a built-in computing unit. The output device is affixed to the rip of the wrench. The output device is provided with a display device and an adjustment knob. The strain gauges provided to both sides of the box end enhance sensitivity of the torsion measurement. The computing unit determines the selected strain gauge based on changes in resistance and then computes the torsion value so as to eliminate the possible measurement deviations of torsion caused by wrenching fasteners in different directions. The torsion value is then displayed by the display device as a reference for the user.
Patent TW-200607964-A (TW)
Title: Solenoid valve control device
Inventor: Qiu jia-bin
IPC: F24H9/20
Filed: 2004-08-20
Abstract: This invention relates to a solenoid valve control device, which is installed inside a gas water heater for controlling the gas inlet/outlet flow rate. The solenoid valve control device includes a gas passage and at least two solenoid valves. The device has a gas inlet on one end and a gas outlet on the other end. The gas passage has several separated chambers adjacent to each other, with a gas passage hole provided between every two adjacent chambers. The solenoid valves are installed on the two sides of the gas passage respectively. Each solenoid valve has a valve part installed inside the chamber corresponding to the gas passage hole so as to control inlet flow rate and outlet flow rate of the gas.
Patent TW-200608637-A (TW)
Title: Signal transmission cable assembly suitable for passing through revolving shaft mechanism
Inventor: LIN KUN-JIN
Filed: 2004-08-27
Abstract: A signal transmission cable assembly suitable for passing through revolving shaft mechanism, which includes a flexible circuit board with a plurality of signal transmission lines; one 1st connecting sector located on the 1st end of the flexible circuit board and disposed with a plurality of signal transmission lines; one 2nd connecting sector located on the 2nd end of the flexible circuit board and disposed with a plurality of signal transmission lines; and one clustering sector located in between the 1st connecting sector and the 2nd connecting sector and disposed with a plurality of signal transmission lines, which are respectively connected the corresponding signal transmission lines in the 1st connecting sector and the 2nd connecting sector. The clustering sector is cut apart by a plurality of parallel cutting lines extended along the direction of the flexible circuit board based on the flexible circuit board of the signal transmission lines and is composed of a plurality of clustering cable assemblies formed, each of which presents the crowded-together structure which is able to be bended freely and independently. In the internal part of each cable assembly comprises at least one signal transmission lines, and the two lateral wings of the 1st connecting sector and the 2nd connecting sector can be separately bended and joined together.
Patent TW-200523427-A (TW)
Title: Washing machine
Inventor: OOE HIROKAZU
IPC: D06F35/00
Filed: 2004-08-27
Abstract: A washing machine in which metal ions exhibiting an antibacterial action can be added to water with a target concentration regardless of the water quality or the water temperature. A pair of metallic electrodes are applied intermittently with a voltage and metal ions are eluted alternately from one and the other electrodes. Water quality and water temperature are then detected from an applying voltage required for feeding a specified current and, depending on the detection results, a current being fed between the electrodes, an elution time of metal ions (T4), a voltage applying time (T2) or a voltage application suspension time (T3) is altered thus adjusting elution quantity of metal ions.
Patent TW-200535909-A (TW)
Title: Cda controller and method for stabilizing dome temperature
Inventor: CHANG SEN-TAY
IPC: H01L21/306
Filed: 2004-09-21
Abstract: A doomed plasma reactor chamber uses an antenna driven by RF energy which is inductively coupled inside the reactor dome. The antenna generates a high density, low energy plasma inside the chamber for etching metals, dielectrics and semiconductor materials. Auxiliary RF bias energy applied to the wafer support cathode controls the cathode sheath voltage and controls the ion energy independent of density. The RF energy inductively coupled to the dome creates a heat that must be moderated. The invention herein utilizes a temperature-controlled airflow to supply a continuously variable air temperature over a wide range of process conditions including idling.
Patent TW-200518088-A (TW)
Title: Substrate molding device, disk substrate and substrate molding method
Inventor: KOGA NOBORU
IPC: B29L17/00
Filed: 2004-09-29
Abstract: A molding method is disclosed that is capable of making a molding cycle short while maintaining planarity of a disk substrate molded via a separation process. A separation resisting part having a roughened surface is formed on an inner surface of a mold at a position corresponding to an outer circumference of the disk substrate to be molded. The inner surface of the separation resisting part is roughened by distributing dots, or lines, or their combinations on the inner surface of the mold. The separation resisting part generates a resistance on the outer circumference of the disk substrate when separating the disk substrate from a stamper, and thereby maintaining the planarity of the disk substrate, and improves separation ability of the disk substrate when separating the disk substrate from the mold, thereby reducing the time length of the molding cycle.
Patent TW-200610579-A (TW)
Title: Centrifugal manufacturing process for increasing solid content in powdery slurry
Inventor: WANG JENN-SHING
IPC: C08J3/12
Filed: 2004-09-30
Abstract: This invention relates to a centrifugal manufacturing process for increasing solid content in powdery slurry, particularly to one including the steps of: placing slurry that has been subject to a primary centrifugal process in an agitating surrounding, where agitation would then break powder bonds; separating solids and liquids using secondary centrifugal energy, so as to significantly increase centrifugal efficiency and to facilitate in obtaining slurry having higher solid content, wherein the agitation enhances uniform distribution of the powder, reduces defects found in subsequent procedures, and provides the advantage of being efficient, simple and high value-added.
Patent TW-200611251-A (TW)
Title: Optical disk drive with mechanism of protecting pick-up head
Inventor: CHIU HSIEN-TSUNG
Filed: 2004-09-30
Abstract: An optical disk drive comprises a core body, a guide bar, a pick-up head and an impact-reducing mechanism. The core body has an operation zone. The guide bar is fixed to the core body. The pick-up head is movably supported by the guide bar to read/write an optical disk in the operation zone. The impact-reducing mechanism is disposed outside the operation zone to resist the pick-up head, when the pick-up head moves outside the operation zone along the guide bar.
Patent TW-200535647-A (TW)
Title: File conversion method and system
Inventor: CHANG CHING-CHUNG
IPC: G06F7/00
Filed: 2004-10-12
Abstract: A computer implemented file conversion method for converting an index file. The index file includes file paths, and each file path corresponds to an actual file. The method first reads the file paths from the index file. If the actual files corresponding to the file paths are files of a first format, the method converts the actual files to files of a second format. Finally, the method designates the file paths of the index file to the converted files.
Patent TW-200516376-A (TW)
Title: Mountable display screen filter system
Inventor: STEPHENS JOHN DAVID
IPC: H04N5/65
Filed: 2004-10-14
Abstract: This disclosure is directed to mountable after-market display screen filter systems that allow repeated removal and remounting of the display screen filters. Specifically, a mountable display screen filter system includes a display screen filter and an adhesive hinge and a clasp to mount a display screen filter to a computer display screen of a computer. The adhesive hinge attaches a first side of the display screen filter to a housing of the computer display screen in a hinged manner. The clasp adheres to the housing and holds a second side of the display screen filter adjacent to the housing without adhering to the display screen filter. A user may operate the clasp to release the display screen filter, allowing the filter to move in an arc about the adhesive hinge.
Patent TW-200527148-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: JASPER JOHANNES CHRISTIAAN MARIA
IPC: G03F7/20
Filed: 2004-10-20
Abstract: In a lithography apparatus using 157 nm radiation, after a low-flow purge mode has been used, the projection beam is activated at a low intensity and the intensity at substrate level is monitored. When the intensity at substrate level is indicative that the transmission on the beam path is back to normal, it is determined that it is safe to recommence exposures.
Patent TW-200518190-A (TW)
Title: Exposure apparatus and fabricating method of device
Inventor: ONO KAZUYA
IPC: H01L21/027
Filed: 2004-10-29
Abstract: An exposure apparatus and a fabricating method for devices are provided. The exposure apparatus uses the exposing rays to form a specific pattern on a substrate. The exposure apparatus includes a load device, a light transmitting device and a testing device. Wherein, the load device moves in relation to the light axle of the exposure rays. The light transmitting device is disposed on the load device, on which a liquid is provided. The testing device can be disposed below the light transmitting device when a test is performed. The exposure apparatus can prevent the exposure liquid from leaking and soaking the optical monitors, such as a wave face aberration monitor. Also, the present invention provides better optical adjustment for graphic and optical properties.
Patent TW-200526593-A (TW)
Title: New pyridazin-3(2H)-one derivatives
Inventor: DAL PIAZ VITTORIO
IPC: C07D401/12
Filed: 2004-11-10
Abstract: New pyridazin-3(2H)-one derivatives having the chemical structure of general formula (I) are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of phosphodiesterase 4.
Patent TW-200522059-A (TW)
Title: Laminating apparatus and laminating method
Inventor: TAKEUCHI HACHIYA
IPC: G11B7/26
Filed: 2004-12-03
Abstract: The invention provides a laminating apparatus reduced in size and simplified in structure and a laminating method capable of preventing the warpage of a substrate by securing a waiting time after laminating the substrates. A substrate placement parts (1a) are formed along the circumference of a rotating turn table (1). Each of the substrate placement parts (1a) is formed to pass substrate charging positions (11) and (12), a laminating position (13), pre-hardening waiting positions (14a) to (14d), a hardening position (15), a post-hardening waiting position (16), and a discharging position (17) according to the rotation of the turn table (1). After being stuck at the sticking position (13), the substrate is moved through the pre-hardening waiting positions (14a) to (14d) by the rotation of the turn table (1) and left standing for a specified time to eliminate the warpage.
Patent TW-200620805-A (TW)
Title: Switching power supply
Inventor: Hu han-hui
Filed: 2004-12-14
Abstract: Disclosed is a switching power supply, wherein the starting resistance is integrated into the reset circuit and the appropriate circuit design is used to overcome the drawback of overheating in traditional starting resistance. Therefore, the efficiency of the switching power supply can be improved, and furthermore the life of the power transistor of the switching power supply is extended.
Patent TW-200535188-A (TW)
Title: Filled olefin polymer compositions having improved mechanical properties and scratch resistance
Inventor: PELLEGATTI GIAMPAOLO
IPC: C08L23/10
Filed: 2004-12-30
Abstract: Filled olefin polymer concentrates having improved mechanical properties and scratch resistance comprising: A. about 1.0 to about 40.0 wt% of an oxidized olefin polymer material; B. about 0.5 to about 40.0 of a maleated polypropylene; and C. about 7.0 to about 80.0 wt% of a filler chosen from fiberglass, carbon fibers, graphite fibers, whiskers, metal fibers, aramides, talc, wollastonite, calcium carbonate, mica, glass microspheres, ceramic microspheres, glass wool, rock wool, stainless steel wool, steel wool, gypsum, alumina, alumina-silica, silica, and mixtures thereof; wherein the sum of components A + B + C is equal to 100 wt%.
Patent TW-200624686-A (TW)
Title: Linear guideway with a changeable oil-storage unit
Inventor: CHUO YUNG-TSAI
Filed: 2005-01-13
Abstract: The present invention relates to a linear guideway with a changable oil-storage unit. The linear guideway have the rail, the sliding-block, the end-cup, the oil-storage unit and the joined unit. The characteristic of the linear guideway is that the oil-storage unit and the joined unit both have a connect structure to combine together, and both the connect structures are having jammed structure for quick lock the oil-storage unit and the joined unit.