baber/WOPTO huggingface dataset:
Patent TW-200416896-A (TW)
Title: Heterojunction bipolar transistor
Inventor: YAGURA MOTOJI
IPC: H01L21/331
Filed: 2003-10-30
Abstract: A Heterojunction Bipolar Transistor, HBT, (100) containing a collector layer (104), a base layer (105) and an emitter layer (106) is constructed such that the collector layer (104), the base layer (105) and the emitter layer (106) have different lattice constants of ac, ab and ae respectively, and a value of ab between values of ac and ae (in other words, the values of ac, ab and ae satisfy a relationship of ac>ab>ae or ac<ab<ae). According to the present invention, the HBT having a high reliability can be realized without altering the existing apparatus and steps for producing the HBT extensively.
Patent TW-200515040-A (TW)
Title: Method for forming a bank of color filter
Inventor: LEE HSIEN-LIN
IPC: G02B5/20
Filed: 2003-10-30
Abstract: A method for forming a bank of color filter is employed in Ink Jet Printing method. A black matrix layer and a photo resist are sequentially deposited upon a substrate. The black matrix layer and the first photo resist are sequentially patterned by means of a mask. The photo resist is employed to be a bank of color filter. Finally, ink is deposed inside lattice structure by Ink Jet Printing method.
Patent TW-200518276-A (TW)
Title: Method for using VHF on capacitor formation
Inventor: LO SHIH-CHOU
IPC: H01L21/8242
Filed: 2003-11-18
Abstract: The present invention relates to a method for using VHF on capacitor formation, wherein the capacitor includes an upper electrode, a lower electrode and a dielectric layer disposed therebetween. The method includes using high-selectivity vapor hydrofluoric acid (VHF) etching to remove the base material beyond the coarse surface of the lower electrode.
Patent TW-200410787-A (TW)
Title: Feed belt for strip-shaped elements
Inventor: JAE SONG-CHUNG
IPC: C25D17/00
Filed: 2003-11-18
Abstract: The present invention discloses a feed belt for strip-shaped elements. In the structure of a conventional feed belt, a belt body and fingers are integrally formed, whereby the feed belt has to be wholly replaced even if a part of the fingers is damaged or broken in use, resulting in uneconomical problems. Further, the fingers must be simultaneously pressed toward each other in horizontal pressing directions for loading/unloading of the strip-shaped element, resulting in a complexity in the structure of associated peripheral devices. In the structure of another conventional feed belt, fingers and belt body are independently manufactured, yet the fingers have to be individually pressed upward in operation, resulting in a complexity of associated peripheral devices. This separable type conventional feed belt further causes various problems in operation, including the unintentional separation of the fingers from the belt body in loading process and thus resulting in failure of loading, malfunction due to sliding or pushing of the strip-shaped element gripped by the fingers, which leads to detachment and separation in loading process, an increase in manufacturing costs due to the complex structure of the fingers, and the like. The feed belt of the present invention improves the coupling between the fingers and the belt body, thereby effectively eliminating the unintentional separation of the fingers from the belt body during the loadingoperation as well as sliding or pushing of the strip-shaped elements gripped by the fingers. Further, according to the present invention, it is possible to considerably reduce manufacturing costs by forming each finger as a single integral member, and to enable the fingers of the feed belt to be pressed in a horizontal direction, thereby simplifying the structure of peripheral devices. As a result, the feed belt of the present invention can be widely applied to a transfer field where loading, feeding and unloading of strip-shaped elements are automatically performed.
Patent TW-200424251-A (TW)
Title: Flame retardants
Inventor: DREWES ROLF
IPC: C08K5/00
Filed: 2003-11-19
Abstract: Flame retardants are described, comprising A. at least one metal or metalloid salt of a phosphonic acid of formula I, wherein R is hydrogen, C1-C18 alkyl, C5-C6 cycloalkyl, C2-C6 alkenyl, C6-C10 aryl or C7-C11 aralkyl and R' is hydrogen, C1-C8 alkyl, C6-C10 aryl or C7-C11 aralkyl, the substituents R and R' that are other than hydrogen being unsubstituted or substituted by halogen, hydroxyl, amino, C1-C4 alkylamino, di-C1-C4 alkylamino, C1-C4 alkoxy, carboxy or C2-C5 alkoxycarbonyl; and the metal or metalloid is one from Group IA, IB, IIA, IIB, IIIA, IVA, VA or VIII of the Periodic Table; and B. at least one flame retardant component based on a nitrogen compound, and also the use thereof in synthetic polymers.
Patent TW-200419418-A (TW)
Title: Servo device and optical disc information recording and reproduction device using the same
Inventor: TOGASHI MITSUHIRO
IPC: G06F19/00
Filed: 2003-11-27
Abstract: A servo device and an optical disc information recording and reproducing device using the same, which can improve the performance of a focus servo by correctly detecting a focus error when a main beam L1 and two sub-beams L2 and L3 are irradiated to an optical disc X, sizes of two sub-spots being irradiation ranges of the sub-beams L2 and L3 irradiated to the optical disc X are detected and compared after one sub-beam L2 is defocused on a positive position with respect to the optical disc X and another sub-beam L3 is defocused on a negative position with respect to the optical disc X, such that a focus of the main beam L1 on the optical disc X can be appropriately controlled.
Patent TW-200521682-A (TW)
Title: Method for inter-cluster communication that employ register permutation
Inventor: JEN CHEIN-WEI
IPC: G06F12/10
Filed: 2003-12-25
Abstract: The invention provides a method for inter-cluster communication that employs register permutation, which utilizes the dynamic mapping among registers to reduce the relocation activity of data among registers. As it is only involved in purely changing the mapping method between the port and the function unit (FU), the power consumption is significantly reduced accordingly. As a result of the permutation mechanism, a centralized register set can be replaced by several smaller register sets, so as to significantly reduce the layout area and alleviate and delay the power consumption.
Patent TW-200422556-A (TW)
Title: Mood-enhancing illumination apparatus
Inventor: VANDERSCHUIT CARL R
IPC: G09F13/04
Filed: 2004-01-12
Abstract: An illumination apparatus that includes a housing, at least one light source and a light-altering device. The light-altering device is positioned relative to the housing and the light source for receiving and altering light from the light source such that the altered light illuminates at least one of a portion of the housing and a portion of a surface supporting the illumination apparatus.
Patent TW-200526919-A (TW)
Title: High speed board deflection correction system and the method thereof
Inventor: PENG MING-HUI
Filed: 2004-02-05
Abstract: The present invention provides a high speed board deflection correction system for measuring the deflection level of a printed circuit board, which comprises: a camera device; a first illumination device for generating a first main image and a first sub image of the printed circuit board on the CCD device; and, a second illumination device for generating a second main image and a second sub image of the printed circuit board on the CCD device, and the first sub image and the second sub image are located at one side of the first and second main images, and there is a distance between the first sub image and the second sub image at the same relative position; thus, when measuring the board deflection depth of the printed circuit board, calculating the board deflection depth of the printed circuit board with the value of the measured distance. Moreover, the present invention also discloses a board deflection correction method for printed circuit board.
Patent TW-200530465-A (TW)
Title: Gabion bag
Inventor: CHEN JIN-LI
Filed: 2004-03-01
Abstract: The present invention provides a gabion bag, and in particular a sewing method of the gabion bag, which provides the gabion bag with a more durable structure and higher capacity than the conventional gabion bags, and which makes the gabion bag difficult to break and extends the service life of the gabion bag. Multiple sections of cylindrical tubes having internal receiving spaces are connected to each other by inter-engagement and sewing between back-folded rims of the cylindrical tubes to form a gabion bag of a desired length. On a physical body of the gabion bag, a funnel shaped inlet/outlet mouth member having a bottom wider than a top thereof is positioned to overlap each of a plurality of radiant flanges and sewn thereto so that when sand is filled into the internal receiving space, the sewn structure provides a more durable structure and is not easily broken. Thus the gabion bag of the prevent invention can receive more sand and has a greater length than the conventional flat-sewing gabion bag.
Patent TW-200507241-A (TW)
Title: Method for manufacturing a magnetic memory device, and a magnetic memory device
Inventor: HORIKOSHI HIROSHI
IPC: H01L21/8246
Filed: 2004-03-11
Abstract: In bit line cladding structure formation, stability and margin of the process are secured and further shrinking is achieved, and the magnetic memory device is improved in speed, reliability and yield. Method for manufacturing a magnetic memory device, comprising the steps of: forming a word line; forming a magnetoresistance effect memory element comprising a tunnel insulating layer disposed between a ferromagnetic material and being electrically insulated from the word line; forming an insulating film for covering the memory element; and forming a bit line so that it is buried in the insulating film wherein the bit line is electrically connected to the memory element and spatially crosses the word line through the memory element disposed therebetween, wherein the method has steps of removing the insulating film on the bit line side to expose the bit line and forming a soft magnetic material layer selectively only on the bit line surface.
Patent TW-200532314-A (TW)
Title: Backlight module and display
Inventor: KUO MIN-CHIEN
Filed: 2004-03-30
Abstract: A backlight module. The backlight module has a driver, a plurality of light emitting units and a current mirror unit. The driver outputs a driving voltage according to a feedback voltage. The current mirror receives the driving voltage, outputs the feedback voltage, and provides a plurality of driving currents equal to each other to respectively drive the light emitting units according to a reference current. Moreover, the driver changes the driving voltage according to the feedback voltage for changing the reference current.
Patent TW-200534671-A (TW)
Title: Battery fastening apparatus
Inventor: HUANG CHIH-HUNG
IPC: H04M1/02
Filed: 2004-04-06
Abstract: A battery fastening apparatus, applied in a portable electrical apparatus having a detachable battery, includes a magnetic fixed member, a shiftable member and a stirred member. The shiftable member includes a wedge part and a magnetic part which has same magnetic pole as the magnetic fixed member. The stirred member is disposed on the shiftable member and is used for guiding the shiftable member. When a user pushes the stirred member, the shiftable member is pushed forward to close the magnetic fixed member so that the wedge part is separated from the detachable battery. Moreover, a repulsive force existing between the magnetic fixed member and the magnetic part enables the wedge part to be tightly connected to the detachable battery so that the detachable battery is fixed in the portable electrical apparatus.
Patent TW-200506689-A (TW)
Title: Continuous security state tracking for intermodal containers transported through a global supply chain
Inventor: SHANNON DAVID L
IPC: G06Q10/00
Filed: 2004-04-09
Abstract: A control center continuously monitors a security state of a container through an extended network spanning from a shipper lo a consignee. The control center changes the security state responsive to explicit information received from a trusted agent, or implicit information deducted from business logic. A trusted shipper agent sends manifest information from a shipper checkpoint to the data center that includes, for example, container information, shipping route information, and other security information. Trusted monitor agents continuously track the security state from the shipper checkpoint to the origin checkpoint, from the origin checkpoint to a destination checkpoint, and from the destination checkpoint to a consignee checkpoint. A trusted consignee agent sends termination infomiation from the consignee checkpoint to the data center. The checkpoints further comprise site managers to communicate information, gathered by RFID (Radio Frequency IDentification) readers from RFID tags on containers, to the control center.
Patent TW-200504571-A (TW)
Title: OLED display and touch screen
Inventor: COK RONALD S
IPC: H01L27/146
Filed: 2004-04-23
Abstract: An OLED display and touch screen system includes a substrate; an OLED display including an array of individually addressable OLEDs formed on the substrate; and a touch screen including an OLED laser light emitter formed on the substrate, a light sensor formed on the substrate across the display from the light emitter, and optics located around the display above the light emitter and the light sensor for directing light emitted from the OLED laser light emitter across the display to the light sensor.
Patent TW-200503234-A (TW)
Title: Integrated circuit fuse and method of opening
Inventor: GRECO STEPHEN E
IPC: H01L21/768
Filed: 2004-06-04
Abstract: An integrated circuit, a fuse therefore and fuse opening method are disclosed. The method implements fuse opening using a wet etchant. As a result, there is no explosion that causes damage to surrounding material. In addition, use of the wet etchant allows positioning of a fuse in any metal layer including any non-last metal layer, thus increasing design possibilities.
Patent TW-200540513-A (TW)
Title: Liquid crystal display and backlight module
Inventor: KUNG TA-KUN
IPC: F21Y103/00
Filed: 2004-06-08
Abstract: A backlight module includes a transparent substrate, an optical film and at least one light source. In this case, the optical film has a first surface and a second surface opposite to the first surface. The first surface of the optical film connects with the transparent substrate. The second surface of the optical film has at least one Fresnel area. The light source is set at one side of the transparent substrate.
Patent TW-200601197-A (TW)
Title: Computer security system
Inventor: WANG PENG-HUA
Filed: 2004-06-25
Abstract: A computer security system for protecting a portable computer unit such as personal computers, laptops and PDAs from being taken away or moved by anyone other than the owner when such computer units are being used in the public, comprising a control center, a motion detector and an alarm device, wherein the motion detector detects any unauthorized movement of the portable computer and generates a motion signal to the control center. The control center, which connects to the portable computer unit, activates the alarm device when a motion signal is received from the motion detector, such that an alert signal is produced by the alarm device to scare away anyone who wishes to steal or move the computer and to alert the owner and people around the portable computer unit when the portable computer unit is moved in an unauthorized manner.
Patent TW-200519626-A (TW)
Title: Apparatus and method for providing metered capacity of computer resources
Inventor: BIRKESTRAND DANIEL CHARLES
Filed: 2004-06-30
Abstract: An apparatus and method provides the capability of metering temporary capacity on demand in a computer system. A resource-time is specified, such as processor-days. The actual usage of the resource is monitored, and the customer is charged for only the actual usage of the resource. In this manner a customer may purchase a specified resource-time, and is only charged for the time that the resource is actually used. The preferred embodiments extend to metering temporary capacity on demand in a logically partitioned computer system. If a resource is shared, the actual usage of the resource is monitored, and the customer is only billed for actual usage that exceeds a predetermined non-zero threshold.
Patent TW-200520630-A (TW)
Title: Circuit arrangement for operating at least one high-pressure discharge lamp
Inventor: KAESTLE HERBERT
IPC: H05B41/292
Filed: 2004-07-06
Abstract: The present invention relates to a circuit arrangement for operating at least one high-pressure discharge lamp (16), having four switches (Q1 to Q4) in a full-bridge arrangement (14), a first and a second switch (Q1, Q2) forming the first half-bridge arm, and a third and a fourth switch (Q3, Q4) forming the second half-bridge arm, at least two terminals for coupling the high-pressure discharge lamp (16) between the midpoint of the first and the second half-bridge arms, at least two terminals for supplying the circuit arrangement (10) with a dc voltage signal and a drive circuit (20) for driving the four switches (Q1 to Q4), the drive circuit (20) being designed to provide drive signals, for the four switches (Q1 to Q4), whose clock pulse (ft) is swept between a first and a second frequency, and whose pulse width and/or phase is modulated with a prescribable third frequency (fa).
Patent TW-200602550-A (TW)
Title: Vehicular engine oil accelerating filter
Inventor: Wang li-gui
Filed: 2004-07-14
Abstract: The present invention relates to a vehicular engine oil accelerating filter, comprising a hollow casing, a spring installed in the casing, a filtering object disposed on the top of the spring, a soft reversal piece disposed on the top of the filtering object, and a cover enclosing the opening end of the casing, wherein: the filtering object has a enclosed plated lower piece, an upper piece having an aperture at its center, a filtering tube clamping on the upper and the lower pieces, and a metal net; the metal net is disposed surroundingly on the exterior of the filtering tube; the filtering tube is a tube whose two ends are communicated; on the surrounding wall are a plurality of the apertures penetrating the wall and extending axially; at the same side of each aperture, a current-guiding piece facing the internal part of the filtering tube and inclining toward lateral sides is disposed. Thus, when the engine oil is filtrated by the metal net and entering the filtering tube through the apertures thereon, a vortex will be formed in the filtering tube by the guidance of the current-guiding piece, accelerating the entrance speed of the engine oil so as to lubricate the engine.
Patent TW-200605332-A (TW)
Title: Method of manufacturing a non-volatile memory device
Inventor: LI YI-HUNG
Filed: 2004-07-29
Abstract: A method of manufacturing a non-volatile memory device is disclosed. A substrate having a memory cell area and a periphery circuit area is provided. The memory cell area has some memory cell structures. Each of the memory cell structures comprises a lower dielectric layer, an electron-trapping layer an upper dielectric layer and a control gate. The periphery circuit area has some gate structures. Each of the gate structures comprises a gate dielectric layer and a gate. Then, a protection layer is formed on the substrate and covering the memory cell structures and the gate structures. Next, an inter layer dielectric is formed on the substrate. Furthermore, removing portion of the inter layer dielectric and the protection layer. And, a spacer is formed on the sidewalls of the gate structure in the periphery circuit area. Because the protection layer is formed on the memory cell area, the control gates and the electron trapping layer can avoid the damages from the UV light and the plasma.
Patent TW-200515347-A (TW)
Title: Electro-optic device and manufacturing method thereof and electronic equipment
Inventor: SAKURAI KAZUNORI
IPC: B60K35/00
Filed: 2004-08-19
Abstract: The object of the present invention is to perform display which makes combination use of active driving and passive driving with a simple configuration. The solution of the present invention is that a first pixel section disposed in an image display area on a substrate and comprising active elements and a second pixel section, which does not comprise active elements, a first driving means actively driving the first pixel section and a second driving means passively driving the second pixel section.
Patent TW-200522122-A (TW)
Title: Diamond electron emitter and electron beam using same
Inventor: TATSUMI NATSUO
IPC: H01J1/304
Filed: 2004-09-16
Abstract: Disclosed is an electron emitter which is smaller in size, lower in operating voltage, and high in efficiency than the conventional ones. Also disclosed is an electron beam source using such an electron emitter. The electron emitter comprises a light-emitting element for irradiating a cathode with light, and at least electron-emitting surface of the cathode is composed of diamond. By having such a structure, the voltage for extracting electrons can be greatly lowered in this electron emitter than the conventional ones. Namely, there is obtained a small-sized electron emitter which can be operated at low voltage. The above-mentioned light-emitting element is preferably formed integrally with the cathode. The light-emitting element and the electrode are preferably composed of diamond. Further, it is desirable that the electron-emitting surface of the cathode is composed of an n-type or p-type diamond semiconductor.
Patent TW-200523988-A (TW)
Title: Method and system for providing a single-scan, continuous motion sequential lateral solidification for enabling a bi-directional grain growth, and a mask for facilitating such bi-directional grain growth
Inventor: IM JAMES S
IPC: H01L/
Filed: 2004-09-16
Abstract: A method and system for processing at least one portion of a thin film sample on a substrate, with such portion of the film sample having a first boundary and a second boundary. One or more first areas of the film sample are successively irradiated by first beamlets of an irradiation beam pulse so that the first areas are melted throughout their thickness and allowed to re-solidify and crystallize thereby having grains grown therein. Thereafter, one or more second areas are melted throughout their thickness. At least two of the second areas partially overlap a particular area of the re-solidified and crystallized first areas such that the grains provided in the particular area grown into each of the at least two second areas upon re-solidification thereof.