baber/WOPTO huggingface dataset:
Patent TW-586161-B (TW)
Title: Polishing of conductive layers in fabrication of integrated circuit
Inventor: WU KUO-CHUN
IPC: H01L21/768
Filed: 2003-02-19
Granted: 2004-05-01
Abstract: In fabrication of integrated circuits, trenches (184) are formed in a dielectric (170), then a metal (e.g. tungsten or copper) is deposited. The metal (194) is removed from the top surface of the dielectric by a polishing process (e.g. CMP). The metal remains in the trenches. The inventor has discovered that the erosion of the structure in the polishing process does not strongly depend on the size of the structure. Therefore, the erosion of a large structure (440) can be estimated by measuring the erosion of a smaller test structure (450). The erosion of the test structure is measured by a probe instrument (230), e.g. a stylus profilometer or a scanning probe microscope. Use of the test structure reduces the probability of damaging the larger structure by the probe. Other embodiments are also provided.
Patent TW-I285677-B (TW)
Title: Process for producing fermented malt drink
Inventor: FUJINO SHUNICHI
IPC: C12C1/18
Filed: 2003-03-14
Granted: 2007-08-21
Abstract: It is intended to provide fermented malt drinks with a reduced purine compound content and a process for producing the same, more specifically, a process for producing a fermented malt drink (for example, beer, low-malt effervesce agent) wherein purine compounds are selectively, efficiently and effectively eliminated, and fermented malt drinks with a reduced purine compound content thus produced by using the same. It is found out that a fermented malt drink with a lessened purine compound content can be efficiently and effectively produced by, in the process of producing a fermented malt drink such as beer or low-malt bubbling drink, treating the wort with an adsorbent capable of selectively adsorbing purine compounds (in particular, activated carbon) to thereby selectively adsorb and eliminate the purine compounds in the wort. As the activated carbon used in this invention, is particularly effectives to employ if having an average pore size from 1 to 3.5 nm. The treatment with the adsorbent can be carried out by, for example, using a chromatography treatment and separating the adsorbent after contact with a designated period of time.
Patent TW-I265740-B (TW)
Title: A wireless communication system, mobile station and method for operating a mobile station
Inventor: LAITINEN PASI
IPC: H04B1/00
Filed: 2003-03-28
Granted: 2006-11-01
Abstract: A general packet radio service GPRS, global system for mobile communications GSM/Universal mobile telecommunications system UMTS mobile station (100) in accordance with these teachings includes a radio frequency transceiver (210, 220) for communication with a wireless network (10) and a controller (120, 180) responsive to a receipt of information from the wireless network for reporting 3G cells when operating in a GSM dedicated mode on a cell that has a pack broadcast control channel PBCCH. The controller is enabled to report the 3G cells before receipt of the 3G neighbor cell list from the measurement information message. The information includes a 3G neighbor cell list received in a packet system information type 3quater message on the PBCCH, and a 3G_BA_IND information element received in the packet system information type 3quater message. The controller reports the 3G cells using a measurement report message that reflects a value of the received 3G_BA_IND information element. In another embodiment a PS13_CHANGE_MARK information element is received in the packet system information type 3quater message, and the LSB of the PS13_CHANGE_MARK information element is used by mobile station as a 3G_BA_IND information element.
Patent TW-I246077-B (TW)
Title: Optical recording medium and the manufacturing method thereof
Inventor: MASUHARA SHIN
IPC: G11B7/007
Filed: 2003-04-08
Granted: 2005-12-21
Abstract: The present invention provides an optical recording medium, which can easily recognizing characters on the compact disc by irradiating light through the light transmissive layer, and the manufacturing method thereof. For irradiating light on the optical recording layer through the protection layer with light transmissivity corresponding to the large capacity of compact disc, one main surface of the medium substrate 15 is divided into the signal portion SG and the character portion CA; wherein, the signal portion SG is formed with ragged shape (15p) for the signal portion, and the character portion CA is formed with the ragged shape (15p) for the character portion, and the ragged shape for the signal portion and the ragged shape for the character portion have the depth under 25 nm. Herein, the character portion CA is recorded with the profile of the area for the ragged shape of the character portion, which are the characters being straightly read when observing from the medium substrate 15 (Y direction).
Patent TW-594301-B (TW)
Title: Method and structure for broadening cholesteric liquid crystals spectrum
Inventor: CHEN YU-WEN
IPC: G02F1/137
Filed: 2003-04-09
Granted: 2004-06-21
Abstract: A method and structure of broadening cholesteric liquid crystals spectrum are disclosed. An electrode structure is added at a side of cholesteric liquid crystals, for producing fringe filed which is perpendicular to screw axis. Hence, the thread pitches of cholesteric liquid crystals near the electrode structure are lengthened, but the other thread pitches of cholesteric liquid crystals far from the electrode structure is still the same. Besides, light having appropriate wavelength is used to congeal the cholesteric liquid crystals having polymeric characteristic, so that the cholesteric liquid crystals would have varied thread pitches while no power adding on the electrode structure. Therefore, the spectrum of cholesteric liquid crystals and applications thereof are widened.
Patent TW-I289463-B (TW)
Title: A system and a method for modification of an injection device and an injection device suitable for modification
Inventor: HJERTMAN BIRGER
IPC: A61M5/178
Filed: 2003-04-16
Granted: 2007-11-11
Abstract: A system and a method for modification of a manually operated injection device. The injection device comprises a housing (1-3) designed or suitable for manual gripping, a container for a preparation attached to (6) or enclosed in the housing, an outlet (4) for the preparation exposed with respect to the housing, optionally a cap or guard (8) arranged for removable attachment over the outlet and a mechanism arranged for moving the preparation at least from the container through the outlet. The system comprises a set of at least two elements (11,11') having different properties in at least one respect. The elements (11,11') are designed for mechanical attachment to one and the same handle section (3) of the housing, one at the time. The method includes the steps of providing at least two elements (11,11') having different properties in at least one respect, the elements being designed for mechanical attachment to one and the same handle section (3) of the housing (1-3), one at the time, selecting one element (11) from the set, and attaching mechanically the selected element (11) to said handle section (3) of the housing (1-3).
Patent TW-I238721-B (TW)
Title: Swine enzootic vaccine, its producing method and usage
Inventor: LIN JIUN-HUNG
IPC: C07K16/12
Filed: 2003-06-20
Granted: 2005-09-01
Abstract: This invention provides a swine enzootic vaccine, its producing method and usage. The swine enzootic vaccine is formed of inactivated Mycoplasma hyorhinis ATIT-7 per se or inactivated Mycoplasma hyorhinis ATIT-7 added with inactivated Mycoplasma hyopneumoniae. The vaccine effectively prevents a swine from being infected by swine enzootic pneumonia (SEP).
Patent TW-I221183-B (TW)
Title: Gas flow control device of blowtorch
Inventor: WATANABE MOTOYASU
IPC: F23D14/28
Filed: 2003-07-04
Granted: 2004-09-21
Abstract: This invention provides a gas blowtorch structure with a safety switch, in which the gas blowtorch includes: a gas storage canister, a valve base having a gas inlet communicating with the gas storage canister, the valve base comprising first and second ends, the first end forming a gas outlet communicating with a nozzle, the valve base further comprising a control valve therein for controlling opening state of an air passage between the gas inlet and the gas outlet, a guide board being arranged on the bottom of the valve base, which guide board can be pushed to cause radial displacement of the control valve for opening the air passage; a regulating device mounted to the second end of the valve base, and having first and second ends, the first end having a regulating valve lever extending through the valve base and engageable with the gas outlet; a safety device coupled to the second end of the regulating device and comprising a brake portion for engaging and restraining itself in the peripheral edge of the regulating device; an igniting device provided at one side of the valve base, whereby rotating the regulating device causes the regulating valve lever to move in an axial direction and disengage from the gas outlet to effect an open condition, and by releasing the engagement of the safety device, a user can depress the safety device for driving axial movement of the regulating device to push the guide board, while urging against the igniting device for ignition at the same time.
Patent TW-I255297-B (TW)
Title: Hafnium silicide target and method for preparation thereof
Inventor: IRUMATA SHUICHI
IPC: H01L29/51
Filed: 2003-07-04
Granted: 2006-05-21
Abstract: This invention relates to a hafnium silicide target for forming a gate oxide film, characterized in that it has a composition of HfSi0.82-0.98 and has an oxygen content of 500 to 10000 ppm; and a method for preparing the hafnium silicide target which comprises synthesizing a powder having a composition of HfSi0.82-0.98, followed by pulverization into a powder of 100 mesh or less, and subjecting the resultant powder to a hot pressing or hot hydrostatic pressing (HIP) at 1700 to 2120 DEG C under 150 to 2000 kgf/cm<2>. The hafnium silicide target is suitable for forming a HfSiO film and a HfSiON film which can be used as a high dielectric gate insulating film having characteristics sufficient to be used in place of a SiO2 film and a SiON film respectively, exhibits excellent resistance to embrittlement, is reduced in the formation of particles, and can be prepared with no danger of explosion or the like.
Patent TW-I291531-B (TW)
Title: Lubrication method
Inventor: ANGELSKAAR TERJE
IPC: C10M145/28
Filed: 2003-07-18
Granted: 2007-12-21
Abstract: A method of lubrication of the passage of a cementitious composition through a conduit, comprising the addition to the conduit prior to addition thereto of the cementitious composition of an aqueous solution of a solid lubricating composition consisting essentially of (i) an alkali metal carbonate or bicarbonate, (ii) poly(ethylene oxide), and (iii) anionic sulphate surfactant. The use of this composition allows the convenient achievement of flow, without the necessity to mix sometimes substantial quantities of cement slurry in situ.
Patent TW-I225575-B (TW)
Title: Method and system for phase/amplitude error detection of alternating phase shifting masks in photolithography
Inventor: WU QIANG
IPC: G03F1/84
Filed: 2003-10-27
Granted: 2004-12-21
Abstract: A method for detecting phase and amplitude error of an alternating phase shifting mask is disclosed. In an exemplary embodiment, the method includes passing a collimated light beam through a pair of adjacent, phase shifted opening in the openings in the phase shifting mask. Then, the beam intensities of diffracted light passed through the pair of adjacent openings are recorded as a function of angular position. From the recorded beam intensities, an angle alpha is determined at which a first diffraction order and a second diffraction order occurs, wherein alpha represents a deviation from a pair of symmetrically distributed diffraction orders. In addition, a minimum intensity and a maximum intensity are also determined from the recorded beam intensities, wherein the phase error is calculated from the determined value of alpha, and the amplitude error is calculated from the minimum intensity and said maximum intensity.
Patent TW-I226149-B (TW)
Title: Filter structure and manufacturing method
Inventor: LIN YU-FENG
IPC: H01F27/04
Filed: 2003-11-29
Granted: 2005-01-01
Abstract: The present invention is related to a kind of filter structure and the manufacturing method. A box body is disposed on one side of a receptacle, and plural electronic components are disposed inside the box body. A grounding terminal is disposed outside the box body such that the electronic components and the grounding terminal form an electronic circuit where a positive conduction wire and a negative conduction wire are disposed on the positive electrode and the negative electrode, respectively, of the electronic circuit. An accommodation trough capable of being disposed on one side of the receptacle is disposed in the metal housing. A terminal through hole and a conduction wire through hole are disposed at the bottom end of the accommodation trough. In addition, the conduction wire through hole is extended outward such that a shielding sheath with a long bar shape is disposed. The shielding sheath is provided with the effect of isolating electromagnetic wave. An insulation rubber sheath is disposed outside the shielding sheath. One end from the positive and the negative conduction wires is inserted from the conduction wire through hole into the shielding sheath and is extended to the outside; and the grounding terminal is inserted through the terminal through hole and is extended to the outside. Thus, by using the shielding sheath, the electromagnetic wave generated by the external electronic components can be isolated such that the filter is capable of having better stability.
Patent TW-I282486-B (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: BLEEKER ARNO JAN
IPC: H01L21/027
Filed: 2003-11-26
Granted: 2007-06-11
Abstract: Means for compensating for the movement of a substrate in a lithographic apparatus during a pulse of radiation by providing a means of moving the patterned projection beam incident on the substrate in synchronism with the substrate.
Patent TW-I249923-B (TW)
Title: Method and apparatus for implementing call processing in packet telephony networks
Inventor: MERCER HUGH
IPC: H04L12/56
Filed: 2003-12-11
Granted: 2006-02-21
Abstract: Various method and apparatus are provided to perform call routing, queuing and other call processing in packet telephony networks.
Patent TW-I245622-B (TW)
Title: Auto analyzing method and device thereof for autonomic nervous
Inventor: LU KUN-SHAN
IPC: A61B5/0245
Filed: 2003-12-26
Granted: 2005-12-21
Abstract: An auto analyzing method and device thereof for autonomic nervous is provided. The auto-diagnosing device comprises a sensor, computer equipment and output equipment. The electrodes of the sensor are used to contact with a subject for detecting electrocardiograms from the subject's arms. The computer equipment collects the electrocardiograms by signal collector and to amplify, filter, digitize and transform the electrocardiograms to get a plurality of heart rate variability. And the computer further fined the corresponding analyzing data from a table that is in the database after to calculate, compare and analysis the plurality of heart rate variability. The output equipment outputs the checking data comprising the analyzing data and the plurality of heart rate variability.
Patent TW-I231035-B (TW)
Title: High voltage ESD protection device having gap structure
Inventor: LIN GEENG-LIH
IPC: H01L23/62
Filed: 2004-02-13
Granted: 2005-04-11
Abstract: An ESD protection device. The ESD protection device is incorporated with a gap structure in a laterally diffused metal oxide semiconductor (LDMOS) field effect transistor for isolating a doped region and a field oxide region. When a parasitical semiconductor controlled rectifier (SCR) of LDMOS is turned off, ESD current is discharged distributively through several discharge paths for avoiding ESD current focused in a signal narrow discharge path and the danger therefrom.
Patent TW-I259253-B (TW)
Title: Lighting structure of photoelectric road lamp
Inventor: TSAI WEN-HUA
IPC: F21S13/10
Filed: 2004-05-07
Granted: 2006-08-01
Abstract: The present invention provides a lighting structure of photoelectric road lamp, particularly a novel design with low power consumption, low glare safety effect, and capable of producing best lighting effect, which can elaborate the excellent efficacy in energy conservation and road safety. The invented design comprises an external cover, tempered glass, a waterproof gasket for reinforced glass, a reflective lens bowl with a nano optical surface, a reflective lens bowl fastener, an anti-corrosion casing made of aluminum alloy with chromium plating, a ceramic metal halide lamp, a lamp holder, and a lamp socket, capable of generating low power consumption and low glare safety effect, reducing load on lamppost, and fully elaborating the excellent lighting efficacy in energy conservation and road safety.
Patent TW-I248177-B (TW)
Title: System and method for preventing and alleviating short circuiting in a semiconductor device
Inventor: BATISH RAKESH
IPC: H01L23/31
Filed: 2004-05-26
Granted: 2006-01-21
Abstract: A method of packaging a semiconductor device including a plurality of elements is provided. The method includes applying an insulative material to at least a portion of the semiconductor device, where the insulative material includes insulative particles having a diameter smaller than a gap between adjacent conductors providing interconnection between the elements. The method also includes curing the insulative material.
Patent TW-I264769-B (TW)
Title: Silicon crystallization using self-assembled monolayers
Inventor: HANCOCK ROBERT RANDALL JR
IPC: C30B25/02
Filed: 2004-06-30
Granted: 2006-10-21
Abstract: A display device comprises a substrate having a layer of crystalline or polycrystalline semiconductor material disposed over the substrate, wherein the substrate has a strain point that is lower than a forming temperature of the layer. The crystalline or polycrystalline material is fabricated by a method that includes providing a self-assembled monolayer (SAM) over the substrate, depositing a layer of material over the SAM, and substantially crystallizing the layer.
Patent TW-I241602-B (TW)
Title: Method for producing ceramic slurry, green sheet and laminated ceramic components
Inventor: KOBAYASHI HISASHI
IPC: H01G4/12
Filed: 2004-09-02
Granted: 2005-10-11
Abstract: The present invention relates to a method for producing a ceramic slurry having at least a ceramic powder and a binder resin solution, which includes steps of providing a spare slurry by subjecting the ceramic powder and a pre-added lacquer, which is a part of the mentioned binder resin solution, to a high-pressure dispersion treatment so as to exhibit a shear velocity of 1x10<7> to 1x10<8> [1/sec], and then adding, at least, a post-added lacquer not subjected to the high pressure dispersion treatment to the mentioned spare slurry. The present invention provides the mentioned method that allows the production of a ceramic slurry being used for producing a green sheet, which has a smooth surface, exhibits a satisfactory sheet strength, and is excellent in operability such as separation; a green sheet produced by using the slurry produced by the method; and laminated ceramic components produced by the green sheet.
Patent TW-I346145-B (TW)
Title: Voltage non-uniformity compensation method for high frequency plasma reactor for the treatment of rectangular large area substrates
Inventor: SCHMITT JACQUES
IPC: H01J37/32
Filed: 2004-09-09
Granted: 2011-08-01
Abstract: A vacuum vessel and at least two electrodes define an internal process space. At least one power supply is connectable with the electrodes. A substrate holder holds a substrate to be treated in the internal process space. At least one of the electrodes has along a first cross section a concave profile and has along a second cross section a convex profile, the first cross section being parallel to the second cross section. Gas is provided to the space through a gas inlet. Power is provided to the electrodes and the substrate is treated.
Patent TW-I254201-B (TW)
Title: Portable electronic apparatus
Inventor: WENG SHIH-HSIUNG
IPC: G06F1/16
Filed: 2004-10-15
Granted: 2006-05-01
Abstract: The present invention provides a portable electronic apparatus, comprising a case with sockets, each having openings corresponding to the size of the pinpoint of the plug; and a moveable bolt installed at the side wall of the case adjacent to the openings. The moveable bolt can be pushed by a flexible element or a sliding mechanism to protrude out of the opening in a direction perpendicular to the inserting direction of the plug.
Patent TW-I249847-B (TW)
Title: Method of forming ONO-type sidewall with reduced bird's beak
Inventor: DONG ZHONG
IPC: H01L21/28
Filed: 2004-11-17
Granted: 2006-02-21
Abstract: Conventional fabrication of sidewall oxide around an ONO-type memory cell stack usually produces Bird's Beak because prior to the fabrication, there is an exposed sidewall of the ONO-type memory cell stack that exposes side parts of a plurality of material layers respectively composed of different materials. Certain materials in the stack such as silicon nitrides are more difficult to oxidize than other materials in the stack such polysilicon. As a result oxidation does not proceed uniformly along the multi-layered height of the sidewall. The present disclosure shows how radical-based fabrication of sidewall dielectric can help to reduce the Bird's Beak formation. More specifically, it is indicated that short-lived oxidizing agents (e.g., atomic oxygen) are able to better oxidize difficult to oxidize materials such as silicon nitride and the it is indicated that the short-lived oxidizing agents alternatively or additionally do not diffuse as deeply through already oxidized layers of the sidewall such as silicon oxide layers. As a result, a more uniform sidewall dielectric can be fabricated with more uniform breakdown voltages along it height.
Patent TW-I252941-B (TW)
Title: Zoom apparatus
Inventor: CHUANG YU-REN
IPC: G02B7/04
Filed: 2004-11-22
Granted: 2006-04-11
Abstract: A kind of zoom apparatus includes plural optical lenses, plural lens-fixing rings, a lens tube, a cam tube and a driving apparatus set. The optical lenses are mounted in the lens-fixing rings. The lens-fixing rings and the lens tube are assembled in the sliding channel. The cam tube is located outside the lens tube, and plural guiding slots are provided on the cam tube. The lens-fixing ring processes a guide rod embedded in the guiding slots of cam tube. The position of the lens-fixing ring can be limited by the guiding slots of the cam tube and the sliding slots of lens tube. Using a gear to engage with a tooth-like flange on the cam tube to drive the cam tube through the driving apparatus set, the optical lens can be relatively moved for zoom function.
Patent TW-I269130-B (TW)
Title: Method for planning operations of a manufacturing order and resources for the operations
Inventor: GAU YUH-SHYING
IPC: G05B19/00
Filed: 2004-12-03
Granted: 2006-12-21
Abstract: A method for planning operations of a manufacturing order and resources for the operations includes a step of scheduling the operations of the manufacturing order according to the operation time sequence and allotting resources to the operations, and allotting a part of an operation to the resource corresponding to other operation in a principle that the latest finish time of the allotted operation is earlier than the latest finish time of the un-allotted operation.