baber/WOPTO huggingface dataset:
Patent TW-200511494-A (TW)
Title: Method for manufacturing bit line contact structure of semiconductor memory
Inventor: LIN FENG-CHUAN
IPC: H01L21/768
Filed: 2003-09-09
Abstract: A method is disclosed for manufacturing bit line contact structures of semiconductor memories. The manufacturing method comprises the steps of providing a semiconductor substrate, forming a plurality of gates on the surface of said substrate, applying a first insulating layer to cover said surface of said substrate and said gates, selectively forming a plurality of gate contact windows at the locations of said gates, selectively forming bit line contact windows in said first insulating layer, said bit line contact windows contacting said substrate, and filling said gate contact windows and said bit line contact windows with a conducting layer.
Patent TW-200409589-A (TW)
Title: Copper foil for plasma display panel and its manufacturing method
Inventor: ARAI HIDETA
IPC: C25D7/00
Filed: 2003-10-03
Abstract: A copper foil with excellent shielding characteristic for plasma display panel is provided with black nickel plated-layer, in which the black nickel plated-layer has ΔL= 0:white, ΔL=-100:black and ΔL≤-85.00 in the color-difference meter. The invention is capable of providing excellent shielding effect for effectively blocking electromagnetic wave, near infrared light, scattering light, and the external light. In addition, the invented copper foil for plasma display panel is provided with uniform blackening treatment film and excellent etching characteristic without having the generation of stripe pattern such that it is not peeled due to powder-falling and is capable of blackening completely. Furthermore, the manufacture of copper foil is also provided in the present invention.
Patent TW-200500212-A (TW)
Title: Method and apparatus for generating and assigning a cartridge identification number to an imaging cartridge
Inventor: CROLEY DONALD FRED
IPC: B41J2/015
Filed: 2003-12-30
Abstract: An imaging system includes an imaging cartridge, a first memory associated with the imaging cartridge, and a controller communicatively coupled to the first memory. The controller executes program instructions for performing the steps of generating a generated cartridge identification number to be associated with the imaging cartridge and storing the generated cartridge identification number in the first memory.
Patent TW-200420781-A (TW)
Title: Sewing machine with needle holder of needle interval adjustable type
Inventor: KANEDA TATSUAKI
IPC: D05B55/12
Filed: 2004-01-09
Abstract: A sewing machine with needle holder of needle interval adjustable type is capable of altering its width in the longitudinal direction without altering its width in the transversal direction. A main needle holder is disposed above a needle plate, and has a screw portion for fitting a needle bar. A sub needle holder is fitted to the main needle holder by a set screw so as to be adjustable in position. Fitting position of the minor needle holder to the major needle holder is changed when loosening the screw, so that the interval of the plural needle is widened or narrowed in the longitudinal direction. Plural needles are individually fitted to the needle holders, and penetrate through a needle hole of the needle plate when descending. The fitting position of the sub needle holder to the main needle holder is changed by a longitudinal slit formed linearly on the main needle holder, and the cloth penetration lines by at least two needles of plural needles can be mutually set along in a narrow width.
Patent TW-200420503-A (TW)
Title: Methods for the removal of organic nitrogen, organic and inorganic contaminants from an aqueous liquid
Inventor: TEOH ENG-CHYE
IPC: C02F1/58
Filed: 2004-01-15
Abstract: The present invention relates to methods for the removal of organic nitrogen, organic and inorganic contaminants from an aqueous liquid. More particularly, the present invention related to a process for the removal of organic and inorganic contaminants such as organic nitrogen and all other organic and inorganic contaminants from wastewater and ground water by conducting a two-step method which includes the step of adding nitrosonium ion generator such as nitrous acid and nitrite in acidic media to remove organic nitrogen and followed by the step of adding hydrogen peroxide and activated carbon to remove all the other organic and inorganic contaminants.
Patent TW-200417984-A (TW)
Title: Display device and its driving circuit, driving device and its driving method
Inventor: IWANAGA HIROFUMI
IPC: H04N5/66
Filed: 2004-01-19
Abstract: The object of the present invention is to provide a driving circuit of display device, driving device and driving method for simplifying wiring pattern and arbitrarily changing display gray-level for each data. To achieve the object, the driving circuit of display device outputs active voltage to the display device after inputting image data required to display image outputted from a timing controller, which is characterized in including: a gray-level voltage generating device only connected to ground and power to produce gray-level voltage; an image data converting device for converting the image data inputted from the driving circuit image data corresponding to the active voltage; and a D/A converter for inputting the gray-level voltage and the converted image data and selecting the gray-level voltage corresponding to the image data for use as the active voltage to output to the display device.
Patent TW-200524752-A (TW)
Title: Paper-width measuring apparatus and method thereof for printing apparatus
Inventor: HUANG CHI-TING
IPC: B41J29/00
Filed: 2004-01-20
Abstract: A paper-width measuring apparatus is suited for measuring a width of a to-be printed paper. A printing head is moved in a printing direction. The paper-width measuring apparatus includes an interceptor sensor, a first interceptor and a second interceptor. The interceptor sensor is mounted on the printing head carrier and moves with the printing head carrier in the printing direction. When the printing head carrier moves to a first position in the printing direction, the first interceptor intercepts the interceptor sensor. When the printing head carrier moves to a second position in the printing direction, the second interceptor intercepts the interceptor sensor. The distance between the first interceptor and the second interceptor is dependent on the width of the paper.
Patent TW-200427012-A (TW)
Title: Stacked semiconductor package
Inventor: KIKUCHI WATARU
IPC: H01L25/18
Filed: 2004-02-27
Abstract: A stacked semiconductor package comprises two semiconductor chips (11, 12) each of which has a mounting surface provided with a plurality of chip pins arranged in a predetermined pattern. The semiconductor chips are mounted on opposite surfaces of a substrate (13) so that the mounting surfaces are faced to each other through the substrate. The substrate is provided with a plurality of package pins formed in an area other than a chip mounting area and arranged in a pattern identical to the predetermined pattern. A pair of the corresponding chip pins of the semiconductor chips are connected to a via formed at an intermediate position therebetween by the use of branch wires equal in length to each other. The via is connected by a common wire to the package pin corresponding to the chip pins connected to the via.
Patent TW-200501236-A (TW)
Title: Preventive treatment process for the ring of a multilayer wafer
Inventor: NEYRET ERIC
IPC: H01L21/762
Filed: 2004-03-03
Abstract: The invention concerns a process for treatment of the ring of a multilayer wafer made by layer transfer and composed of materials chosen from among semiconducting materials, said wafer comprising at least an intermediate layer between a superficial region and a base layer, characterised in that the process includes rapid thermal annealing of the wafer to cause overlapping and encapsulation of the peripheral edge of said intermediate layer, by a layer of said superficial region of the surface of the wafer in order to prevent the attack on the peripheral part of said intermediate layer of the wafer during a subsequent treatment step of the wafer. The invention, also concerns an associated multilayer wafer.
Patent TW-200501505-A (TW)
Title: Motorized rotatable wireless antenna
Inventor: CHENG CHIEH-YUAN
IPC: H04B7/00
Filed: 2004-03-12
Abstract: A wireless communication device includes a housing, an antenna, and a transceiver for transmitting and receiving wireless signals through the antenna. The wireless communication device also includes a first hinge connecting the antenna to the housing for allowing the antenna to rotate about a first axis with respect to the housing, and a control circuit for scanning reception of wireless signals as the antenna is rotated at different angles.
Patent TW-200532728-A (TW)
Title: Coaxial connector
Inventor: CHEN KUN-HUA
Filed: 2004-03-26
Abstract: A coaxial connector mating with a testing pin includes an insulative housing, a fixed contact and a movable contact disposed in the insulative housing. The insulative housing defines a hole for mating with the testing pin and a slot communicating with the hole for accommodating the fixed contact and the movable contact. The fixed contact has a main portion, a projecting portion connected to the main portion and a mating portion extending from one end of the main portion, the mating portion has a opening beneath the hole. The movable contact positioned to be connected to and disconnected from the fixed contact has a resilient portion and a tail portion connected with the resilient portion, the free end of the resilient portion beneath the opening of the mating portion engages with the mating portion, so the testing pin can deflect the free end of the resilient portion to separate the free end from the mating portion with less inserting force.
Patent TW-200517066-A (TW)
Title: Improved low fire-spreading cigarette
Inventor: MATSUFUJI TAKAAKI
IPC: A24D1/02
Filed: 2004-04-13
Abstract: A cigarette of improved low fire-spreading cigarette is provided. The cigarette contains a rod of tobacco filler and a cigarette wrapping paper with which the rod is wrapped. The cigarette wrapping paper has a specific air permeability of more than 20 Corester unit to less than 80 Corester unit, and the filing amount of the filler is 1.0 to 5.0 g/cm<SP>2</SP>.
Patent TW-200510691-A (TW)
Title: Radiation sources and radiation scanning systems with improved uniformity of radiation intensity
Inventor: BJORKHOLM PAUL
IPC: H01J35/14
Filed: 2004-04-19
Abstract: A radiation source is disclosed comprising a source of charged particles that travel along a path. Target material lies along the path to generate radiation upon impact by the beam. A magnet is provided to deflect the beam prior to impacting the target. The magnet may generate a time-varying magnetic field or a constant magnetic field. A constant magnetic field may be varied spatially across the beam. The magnet may be an electromagnet or a permanent magnet. In one example, deflection of the beam results in impact of the beam on the target along a plurality of axes. In another example, portions of the beam are differentially deflected. The source may thereby irradiate an object to be scanned with more uniform radiation. The charged particles may be electrons or protons and the radiation may be X-ray or gamma ray radiation, or neutrons. Scanning systems incorporating such sources, methods of generating radiation and methods of examining objects are disclosed, as well.
Patent TW-200428162-A (TW)
Title: Exposure method for exposure device
Inventor: OKUGI YASUHIKO
IPC: G03F9/00
Filed: 2004-04-20
Abstract: An exposure method for an exposure device has a good integrated accuracy of a substrate and a photomask and a short process time in performing exposure to a substrate rapidly. The invented method uses a substrate integrated with an integration mark and a patterned photomask having a photomask mark, and performs exposure in a state where the photomask is tightly connected to the substrate. The invented method comprises: using the photomask mark as a basis to obtain a point MA where the diagonal lines of half region of the photomask intersect, and a point MB where the diagonal lines of the whole region of the photomask intersect; using the integration mark as a basis to obtain a point WA where the diagonal lines of half of the region of the substrate intersect, and a point WB where the diagonal lines of the whole region of the substrate intersect; performing a comparison process of comparing the MB point of the photomask mark with the WB point of the integration mark; performing a determination process of determining whether the WB point of the integration mark relative to the MB point of the photomask mark is within a tolerance range; and irradiating the exposure light on the whole substrate when the determined result from the determination process falls within the tolerance range.
Patent TW-200500138-A (TW)
Title: Oxyhydrocarbon reforming catalyst, process for producing hydrogen or synthetic gas using the same and fuel cell system
Inventor: EGUCHI KOICHI
IPC: H01M8/06
Filed: 2004-05-19
Abstract: This invention provides an oxyhydrocarbon reforming catalyst which contains copper, excels in heat resistance and is markedly improved in the activity per area; and a process for producing hydrogen or synthetic gas using the same. There is further provided a fuel cell system including a reforming unit having the excellent reforming catalyst accommodated therein and a fuel cell using hydrogen produced by the reforming unit as fuel. In particular, the oxyhydrocarbon reforming catalyst contains a metallic oxide containing copper and having a spinel structure, or contains the same and a solid acid substance. There is further provided a process for producing hydrogen or synthetic gas by carrying out any of steam reforming (1), self thermal reforming (2), partial oxidation reforming (3) and carbon dioxide reforming (4) of an oxyhydrocarbon with the use of the above reforming catalyst. Still further, there is provided a fuel cell system including a reforming unit having the above excellent reforming catalyst accommodated therein and a fuel cell using hydrogen produced by the reforming unit as fuel.
Patent TW-200425891-A (TW)
Title: Pharmaceutical compositions for treatment or prophylaxis of viral infections comprising novel aspartyl protease inhibitors and additional anti-viral agents
Inventor: HALE MICHAEL ROBIN
IPC: C07D317/62
Filed: 2000-06-08
Abstract: The present invention relates to a pharmaceutical composition for the treatment or prophylaxis of viral infections, comprising a compound of Formula (I), and at least one additional anti-viral agent.
Patent TW-200509899-A (TW)
Title: Amino acid composition and supplemental solution
Inventor: ABE TAKASHI
IPC: A23L1/305
Filed: 2004-05-27
Abstract: The present invention provides an amino acid composition that can enhance the promoting effect on the process of utilizing fat as the energy source of exercise during anaerobic exercise under heavy load. Said amino acid composition comprises alanine, arginine, aspartic acid, glutamic acid, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, valine and glutamine.
Patent TW-200541383-A (TW)
Title: Organic electroluminescent device and manufacturing method thereof
Inventor: SHEN PO-PING
IPC: H05B33/10
Filed: 2004-06-11
Abstract: An organic electroluminescent device comprises a transparent substrate, a first electrode, a first organic functional layer, a charge generation layer, a second organic functional layer and a fourth electrode disposed sequentially above a transparent substrate. The charge generation layer is a double-layer structure for improving stress problem between the layers.
Patent TW-200600139-A (TW)
Title: Microparticles having a coating containing a bronchodialator and manufacture procecess of the same
Inventor: YU TU-WEN
IPC: A61P11/06
Filed: 2004-06-25
Abstract: Disclosed herein are microparticles having a coating containing a brochodialtor, a hydrophilic polymer and a glidant. The microparticles can be encapsuled in a capsule to form a low dose unit for the treatment of asthma. Also disclosed herein is a process for preparing the microparticles.
Patent TW-200512375-A (TW)
Title: Idle rotation speed controlling device
Inventor: TSUYUGUCHI MAKOTO
IPC: F02D31/00
Filed: 2004-06-29
Abstract: Engine-rotation-speed-controlling state can be smoothly transferred from feedback-controlled idle state to open-loop-controlled non-idle state. This invention comprises means (55) for determining whether an engine (1) is in an idle state or a non-idle state; a feedback control unit (56) for controlling an idle control valve (7) in the idle state to make the engine rotation speed (Ne) identical to a target rotation speed (ne); a valve-opening-level-holding unit (58) for maintaining the idle control valve (7) at the opening level of feedback control in the transition from the idle state to the non-idle state until throttle opening level reaches a threshold opening level θref2; and an open-loop control unit (57) that controls the opening level of the idle control valve (7) to the target valve opening level θ open in the non-idle state, when the throttle opening level reaches to the threshold opening level θref2.
Patent TW-200522075-A (TW)
Title: Driving circuit for non-volatile dram
Inventor: AHN JIN-HONH
IPC: H01L29/792
Filed: 2004-06-30
Abstract: A driving circuit for use in a non-volatile dynamic random access memory (NVDRAM) having a nonconductor which can trap electrons or holes includes an internal supply voltage generator for generating the plurality of internal supply voltages, each having at least two different voltage levels; a mode controller for determining an operation mode of the NVDRAM; a voltage level selector for selecting one voltage level of each internal supply voltage in response to the operation mode to thereby outputs the selected voltage level of each internal supply voltage to the row decoding block and the core area; a row decoding block for receiving the internal supply voltages and outputting the internal supply voltages in response to an inputted address; and a core area having a plurality of unit cells, each storing a data, for accessing the data in response to inputted voltage levels of the plurality of internal supply voltages.
Patent TW-200509874-A (TW)
Title: Package for disposable diaper
Inventor: HINO TOMOHARU
IPC: B65D85/07
Filed: 2004-07-08
Abstract: The present invention provides a package containing a plurality of disposable diapers with easy pull-out. According to the invention, the disposable diaper (1) is two-folded at a crotch part (8) to form a diaper fold (41). A plurality of folds (41) are piled vertically into two tiers and wrapped with a sheet material (46) thereby forming a disposable diaper package (51). The folds (41) in each tier in the disposable diaper package (51) have their crotch part (8) facing downward, and front and rear end rims (16, 17) facing upward, and are placed side by side with one of front and rear waistline regions (6, 7) arranged in interfolds. The crotch part (8) of the fold (41) located on the upper tier is mounted on the front and rear end rims (16, 17) of the fold (41) located on the lower tier.
Patent TW-200602098-A (TW)
Title: Electrical energy auxiliary device for transdermal patch
Inventor: WU TSAI-FU
Filed: 2004-07-09
Abstract: This invention discloses an electrical energy auxiliary device for transdermal patch which uses a combination of multiple electrodes to collocate with the assistance of electrical energy and is further combined with a transdermal patch to form an electrical energy assistant transdermal patch with a multi-electrode combination. Above all, the double-layered electrode of the multi-electrode combination can be added with the assistance of electrical energy, which makes this patch further exhibit an effect of strengthening pharmaceuticals to be introduced. Therefore, comparing with conventional active electrical energy auxiliary devices or passive transdermal patches, the electrical energy auxiliary device for transdermal patch provided in this invention can both strengthen the capacity and velocity of introducing pharmaceutical molecules into hypodermis and make pharmaceutical molecules exhibit stronger energy to penetrate through skin tissues. Thus the weakness existed in former technology can be greatly improved.
Patent TW-200509138-A (TW)
Title: Program voltage generation circuit for stably programming flash memory cell and method of programming flash memory cell
Inventor: PARK JAE-KWAN
IPC: G11C8/08
Filed: 2004-08-19
Abstract: Provided are a program voltage generation circuit for achieving stable programming of a flash memory cell, and a method of programming a flash memory cell. In the program voltage generation circuit, a program wordline voltage to be applied to the gate of a flash memory cell is generated in response to a sink current provided by a constant current source and the result of a comparison between a reference voltage and a bitline voltage. The bitline voltage is generated according to a program current flowing to the first flash memory cell. A bitline current control voltage is generated in response to the program current that flows to a second flash memory cell in response to the program wordline voltage. Accordingly, even when the characteristics of the flash memory cell vary due to a change of a manufacturing process thereof, a constant program wordline voltage, a constant bitline voltage, and a constant bitline current control voltage are generated, and thus the flash memory cell is stably programmed.
Patent TW-200519457-A (TW)
Title: Liquid crystal display device
Inventor: HISATAKE YUZO
IPC: G02F1/13
Filed: 2004-08-19
Abstract: To improve a view angle-luminance characteristic of intermediate gray levels without trading off a view angle-contrast characteristic in a liquid crystal display mode wherein the phase difference and the rotating and polarizing property of a liquid crystal layer are controlled with an electrical field causing transitions of liquid crystal molecules between a vertical alignment state and a hybrid alignment state. A liquid crystal display device is equipped with a liquid crystal panel having a liquid crystal layer LQ sandwiched between a pair of electrode substrates AR and CT, a pair of polarizing plates PL between which the liquid crystal panel is sandwiched, and a pair of retardation plate RT which are arranged between the liquid crystal panel and the pair of polarizing plates PL. Each retardation plate RT has refractive index anisotropy in a relation nx > ny > nz, where nx, ny, and nz are average refractive indexes along x-axis, y-axis and z-axis directions, while the z-axis direction coincides with a normal direction. The x-axis direction of each retardation plate RT is nearly parallel to a transmission axis of a polarizing plate PL which is adjacent to the retardation plate RT.
Patent TW-200527293-A (TW)
Title: A computer system employing a trusted execution environment including a memory controller configured to clear memory
Inventor: GULICK DALE E
IPC: G06F21/00
Filed: 2004-08-20
Abstract: A computer system includes a processor which may initialize a secure execution mode by executing a security initialization instruction. Further, the processor may operate in the secure execution mode by executing a secure operating system code segment. The computer system also includes a system memory configured to store data in a plurality of locations. The computer system also includes a memory controller which may selectively clear the data from a programmed range of the memory locations of the system memory when enabled in response to a reset of the processor.