baber/WOPTO huggingface dataset:
Patent TW-I245880-B (TW)
Title: Digital optical switches using an integrated Mach-Zehnder interferometer having a movable phase shifter
Inventor: AL-HEMYARI KADHAIR
IPC: G02B26/06
Filed: 2000-11-22
Granted: 2005-12-21
Abstract: A Mach-Zehnder interferometer has first and second arms with first and second optical paths, and an optical phase shifter for introducing a phase into an optical signal passing through the second optical path. The optical phase shifter includes first and second waveguides, and a phase shift element disposed in a trench between the waveguides and selective movable between a first position in which the optical signal passing from the first waveguide to the second waveguide does not pass through the phase shift element, and a second position in which the optical signal passing from the first waveguide to the second waveguide passes through the phase shift element to shift the optical signal in phase relative to an optical signal passing along the first optical path.
Patent TW-451045-B (TW)
Title: Auxiliary water cooling device and method for use with an air cooling air-conditioner
Inventor: YAN YI-YI
IPC: F24F6/12
Filed: 2000-12-08
Granted: 2001-08-21
Abstract: Disclosed is an auxiliary water-cooling method for use with an air cooling air-conditioner, which during operation of the primary unit of the air-cooling air-conditioner converts a fixed amount of water into mist. The mist is guided into the airflow at the air inlet of a condenser so as to reduce the airflow temperature at the inlet, and to facilitate the heat-exchanging rate with the condenser. The device includes a water source, a mist-generating unit, and a mist-supplying interface. The mist-generating unit is connected to the water source, which converts water supplied by the water source into mist. The mist-supplying interface outputs the mist to the airflow at the air inlet of a condenser so as to reduce the airflow temperature at the inlet. As such, the temperature difference between the air inlet of a condenser and the interior coolant conduit is increased to effectively increase the heat-exchanging rate of the condenser, so as to facilitate the operation efficiency of the air-cooling air-conditioner and to reserve energy.
Patent TW-478187-B (TW)
Title: Organic electroluminescent device and a method of manufacturing thereof
Inventor: DUINEVELD PAULUS CORNELIS
IPC: H01L27/32
Filed: 2000-12-20
Granted: 2002-03-01
Abstract: An organic electroluminescent (EL) device (1) has at least one EL element (10) comprising an organic electroluminescent layer (6) and a relief pattern (7). The relief pattern serves to contain the fluid layer from which the EL layer (6) is obtained. In order to counteract the adverse effect the relief pattern may have on the service life of the EL device, the EL device is provided with an EL layer (6) substantially uniform in thickness. In addition, a matrix or segmented display device comprising a plurality of EL elements (10) is provided. In a preferred method of manufacturing the EL device the fluid layer is deposited by means of ink-jet printing, dispensing or spin-coating.
Patent TW-588130-B (TW)
Title: Electrically conductive fabric
Inventor: TAKAGI SUSUMU
IPC: D03D15/283
Filed: 2001-03-29
Granted: 2004-05-21
Abstract: An electrically conductive fabric plated with a metal is disclosed wherein a percent fabric surface occupancy of warp as a constituent of the fabric is 90% to 110% and that of weft is 40% to 80%. The electrically conductive fabric is superior in all of resin back leak preventing property, flexibility yarn fray preventing property, electrical conductivity and electromagnetic wave shieldability.
Patent TW-I220707-B (TW)
Title: Mainboard test program processing system and method
Inventor: WANG JIA-YU
IPC: G06F11/28
Filed: 2001-04-23
Granted: 2004-09-01
Abstract: The present invention discloses a mainboard test program processing system and method for the mainboard test system to process the test program automatically. The mainboard test program processing system comprises a server processing module for the server to control at least a computer to process a program to be processed based on a program processing command; a computer processing module for receiving the program processing command and the program to be processed, and executing the program processing command in a specific time; and a delay processing module to delay the processing of the program processing command during a specific time when the program executed in the computer is the program to be processed.
Patent TW-I245073-B (TW)
Title: Biological identification system with integrated sensor chip
Inventor: GAU JEN-JR
IPC: C12Q1/6876
Filed: 2001-05-03
Granted: 2005-12-11
Abstract: A microelectromechanical systems (MEMS) and integrated circuit (IC) based biosensor capable of sensing or detecting various ionic molecules and macromolecules (DNA, RNA or protein). The MEMS based biosensor may utilize a hybridization and enzyme amplification scheme and an electrochemical detection scheme for sensitivity improvement and system miniaturization. The biosensor or biosensors are incorporated on a single substrate. Preferably, the biosensor system comprises at least two electrodes. The electrodes may comprise a working electrode, a reference electrode and a counter (auxiliary) electrode. The biosensor or biosensors also provide an apparatus and method for confinement of reagent and/or solution in the biosensor or biosensors using surface tension at small scale. The confinement system provides controlled contacts between the reagent(s) and/or solution(s) with the components (i.e., electrodes) of the biosensor or biosensors using controllable surface properties and surface tension forces. The confinement system allows for incorporation of the biosensor or biosensors into a portable or handheld device and is immune to shaking and/or flipping. The invention also provide for a biosensor and/or sensors that are integrated with integrated circuit (IC) technologies. Preferably, the entire sensor system or systems are fabricated on a single IC substrate or chip and no external component and/or instrument is required for a complete detection system or systems. Preferably, the sensor system or systems are fabricated using the IC process and on a silicon substrate.
Patent TW-523746-B (TW)
Title: MRAM-arrangement
Inventor: BOEHM THOMAS
IPC: G11C11/15
Filed: 2001-07-02
Granted: 2003-03-11
Abstract: This invention relates to an MRAM-arrangement, in which the line-driver-circuits (6, 7) are arranged through connection-nodes (4, 5) to two memory-cell arrays (1, 2 or 2, 3), so that the area for the drive-circuits can be halfed.
Patent TW-571164-B (TW)
Title: Liquid crystal display unit with spacer less damaged in washing solution and process for fabrication thereof
Inventor: MATSUMOTO KIMIKAZU
IPC: G02F1/1343
Filed: 2001-07-18
Granted: 2004-01-11
Abstract: An in-plane switching type liquid crystal display unit has an array substrate structure (8) for a matrix of thin film transistors, pixel electrodes (2) connectable through associated thin film transistors to data lines (5) and a common electrode (4), a counter substrate structure (9) for a black matrix (12) and color filters (13) and liquid crystal (20) filling the gap between the array substrate structure (8) and the counter substrate structure (9), wherein spacer columns (26) and spacer walls (27a/27b) are respectively formed in an image producing area (F) and a frame area (G), and the spacer walls (27a/27b) are formed of anti-eroded material less eroded in acidic washing solution rather than the sealant for a sealing layer (24) for adhering the substrate structures together, thereby preventing the liquid crystal (20) from contaminant due to the acidic washing solution.
Patent TW-518723-B (TW)
Title: A method to fabricate a strained Si CMOS structure using selective epitaxial deposition of Si after device isolation formation
Inventor: RIM KERN
IPC: H01L21/8238
Filed: 2001-07-23
Granted: 2003-01-21
Abstract: A strained Si CMOS structure is formed by steps which include forming a relaxed SiGe layer on a surface of a substrate; forming isolation regions and well implant regions in said relaxed SiGe layer; and forming a strained Si layer on said relaxed SiGe layer. These processing steps may be used in conjunction with conventional gate processing steps in forming a strained MOSFET structure.
Patent TW-529219-B (TW)
Title: Control method and apparatus for electronic type power regulator
Inventor: BAI FU-SHENG
IPC: H02J3/12
Filed: 2001-08-28
Granted: 2003-04-21
Abstract: A control method and apparatus of electronic type power regulator used in an electronic type power regulator are disclosed in the present invention. The electronic type power regulator is electrically connected to an input power source, which provides an input voltage, and is provided with an output terminal for providing an output voltage. The electronic type power regulator contains a DC-bus voltage such that, when the output voltage is in an abnormal condition, the electric energy converter uses a switching control method to switch and output the electric energy of the DC-bus voltage through an output switch circuit to provide a voltage and stabilize the output voltage. The switching control method contains the following steps: (a) making the voltage have a phase difference from the input voltage; and (b) making the product value between the voltage and an output current of the output terminal become a positive value.
Patent TW-I242792-B (TW)
Title: Method and apparatus for cutting a multi-layer substrate by dual laser irradiation
Inventor: HONG MINGHUI
IPC: B23K26/38
Filed: 2001-09-04
Granted: 2005-11-01
Abstract: A method and apparatus are provided for cutting a substrate using dual laser irradiation. Two lasers are provided, one focussed on a first substrate layer and one on a second layer so as to ablate the said layers. The wavelength and other parameters of the lasers are selected so as to correspond with the layer material to be ablated. The invention is particularly suitable for the singulation of IC packages.
Patent TW-538513-B (TW)
Title: Memory system and connecting member
Inventor: ONO TAKAO
IPC: H01L25/065
Filed: 2001-09-24
Granted: 2003-06-21
Abstract: The present invention provides a memory system for connecting the memory controllers with a plurality of memory modules in equal distance. The memory system is composed of a memory controller 1, three memory modules 2 to 4, a socket 5 for plugging with the three memory modules 2 to 4, a motherboard 6 accommodating these memory controller 1 and the socket 5. The memory controller 1 and the memory modules 2 to 4 are connected in equal distance by the pins 12, 13 of the socket 5 branched from the bus wires 14 on the motherboard 6. The socket 5 is configured with three sets of a plurality of pins 12, 13 radially corresponding to each memory modules 2 to 4, and has a structure of a substrate bus connection portion with three modular bolt contacts, and a structure having one modular bolt contacts.
Patent TW-550614-B (TW)
Title: Aluminum material for electrolytic capacitor electrode, method for manufacturing aluminum foil for electrolytic capacitor electrode and electrolytic capacitor
Inventor: KATO TARO
IPC: H01G9/042
Filed: 2001-09-20
Granted: 2003-09-01
Abstract: An aluminum material for electrolytic capacitor electrodes, the aluminum material having aluminum purity of 99.9% or more and comprises 2 to 50 ppm of: Si; 2 to 50 ppm of Fe; 15 to 150 ppm of Cu; 1 to 80 ppm of Zn; 0.1 to 3 ppm of Pb; 11 ppm or more of at least one of Zr and V, wherein a total amount of the at least one of Zr and V falls within the range from 11 to 100 ppm; and the balance Al and impurities, wherein B as one of the impurities is controlled such that the amount thereof is 2 ppm or less. In the aluminum material may further selectively comprise, 1 to 30 ppm of Ti, 1 to 50 ppm of Mn group composition (at least one of Mn, Ga, Mg and Ca) in total, 1 to 30 ppm of In group composition (at least one of In, Sn, Sb) in total. A method for manufacturing an aluminum foil for electrolytic capacitor electrodes according to the present invention, comprises the steps of: rolling the aforementioned aluminum material into a foil; and performing final annealing of the foil at the temperature of from 430 to 580 DEG C.
Patent TW-528749-B (TW)
Title: Process for producing methylcyclohexyl (METH) acrylates
Inventor: PAUL JEAN-MICHEAL
IPC: C07C69/773
Filed: 2001-10-23
Granted: 2003-04-21
Abstract: A methylcyclohexyl (meth)acrylate with formula (I) is prepared by reacting a lower (meth)acrylate (II) with an alcohol (III) in the presence of a transesterification catalyst selected from titanium, tin, zirconium, magnesium, calcium, lithium, potassium or sodium alcoholates; chelates of zirconium, calcium, magnesium or lithium with 1,3-dicarbonyl compounds; dialkyltin oxides, dialkyltin dialkoxides, dialkyltin diesters and distannoxanes; and magnesium, calcium or lithium hydroxides. R1=CH3; the CH3 group substituting a cyclohexyl radical in (I) and (III) being able to occupy any of the ortho, meta or para positions; and R2=C1-C4 alkyl.
Patent TW-538630-B (TW)
Title: Image processing device
Inventor: TOMIZAWA HIDEKAZU
IPC: G09G1/16
Filed: 2001-10-23
Granted: 2003-06-21
Abstract: The picture processing device of the present invention improves the clarity without trimming or varying the color saturation. The picture processing apparatus of the present invention has pixel judgment means and pixel correction means. The pixel judgment means comprises target pixel detection means for detecting a target pixel having a peak level out of the input picture signal, and edge detection means for detecting edges, each presenting at a distance of n pixels (n >= 1) preceding and succeeding the target pixel. Furthermore, the pixel correction means has correction coefficient selection means wherein a peak level correction coefficient is selected according to an output from the target pixel detection means, and an edge correction coefficient is selected according to an edge detection output. With the picture processing apparatus of the present invention, a level of the target pixel is corrected and an edge of the input picture signal is corrected with the pixels of the input picture signal being corrected according to the peak level correction coefficient and the edge correction coefficient. The image pattern selection correction coefficient can prevent over-correction, so it is not necessary to trim the edge or vary the color saturation for improving the clarity.
Patent TW-548465-B (TW)
Title: Liquid crystal display device
Inventor: PARK JOON-HA
IPC: G09F9/35
Filed: 2001-12-21
Granted: 2003-08-21
Abstract: The specification and drawings describe and show embodiments of the present invention in a liquid crystal display device for maintaining a picture quality in divisional driving of a large-scale/high-resolution liquid crystal display panel. In the device, a liquid crystal display panel has a plurality of liquid crystal cells at the intersections between a plurality of data lines and gate lines and a plurality of thin film transistors driving the liquid crystal cells. A plurality of switching devices are provided at least one of at the data lines and the gate lines switching to either a divisional driving mode or a non-divisional driving mode. A controller supplies a signal to the switching devices. A control line is provided at the liquid crystal display panel and connected to the switching devices and the controller.
Patent TW-517180-B (TW)
Title: Timepiece with analogue display of time related information based on a decimal system
Inventor: ALBISETTI CARLO
IPC: G04B19/00
Filed: 2002-01-30
Granted: 2003-01-11
Abstract: A timepiece is disclosed allowing a reading of a first conventional time information by means of first analogue display means including a dial (5) and hours (4a) and minutes (4b) indicator members driven by a movement of the timepiece, this timepiece including second analogue display means allowing a simultaneous reading of second time information based on a decimal system wherein time is divided at least into thousandths of a day. The second analogue display means include the dial and the minutes indicator member in addition to complementary analogue display means (4a, 7; 4a, 7*; 4a, 8; 4c, 9; 4c, 9*; 4c, 10; 11, 12) indicating at least approximate decimal values (71; 81; 91; 101; 111) of the full hours expressed in thousandths of a day. The minutes indicator member indicates on the dial, in addition to the minutes, corresponding decimal values (51; 51a, 51b; 51a to 51d) over a total duration of one hour, and the decimal time information is formed by adding the decimal value indicated on the dial by the minutes indicator member (4b) and the approximate decimal value indicated by the complementary analogue display means. Preferably, the approximate decimal values are borne by a display member which is rotatably adjustable, independently of the hours and minutes indicator members, in order to allow correction of the decimal time information as a function of the time zone in which the user is located.
Patent TW-I261521-B (TW)
Title: Composition for reducing or removing nitrosamine resulting from chewing betel quid
Inventor: MAU SHIANG-KUEN
IPC: A23L27/40
Filed: 2002-02-05
Granted: 2006-09-11
Abstract: A recipe for reducing or removing nitrosamine resulting from chewing betel quid is described. The recipe adds an effective amount of a competitive agent, an antioxidant, a nitrite scavenger, a DNA repair agent, or a combination thereof into a betel quid. The competitive agent, which competes with areca alkaloids and reacts with nitrous acid to form unstable nitrosamines, is selected from a group of primary amines, salts of primary amines, compounds capable of producing primary amines after hydrolysis and combinations thereof. The antioxidant can reduce nitrosamines or nitrous acid. The DNA repair agent can reduce gene mutations frequency.
Patent TW-571529-B (TW)
Title: Method and system for accessing information and/or data available on a wide area computer network
Inventor: HAYEK GEORGES NICOLAS
IPC: H04W88/02
Filed: 2002-03-26
Granted: 2004-01-11
Abstract: There is disclosed a method and a system for accessing information and/or data available on a wide area computer network (100), such as the Internet. A first modulated acoustic signal (A) is transmitted to a group of potential users each provided with a portable communication unit (1, 1*), this first modulated acoustic signal including at least one identifier (ID_1, ID_2, ID_3, ...) associated with a link to a determined site of the wide area computer network. These identifiers are stored in the portable communication unit then subsequently downloaded to a computer terminal (50, 51, 52) connected to the wide area computer network. After the downloaded identifier or identifiers have been compared with a determined list of identifiers (ID_A, ID_B, ID_C, ...), a list of links (Link_A, Link_B, Link_C, ...) to sites corresponding to the downloaded identifier or identifiers is generated by the computer terminal.
Patent TW-I279883-B (TW)
Title: Improved pillar connections for semiconductor chips and method of manufacture
Inventor: TUNG FRANCISCA
IPC: H01L21/768
Filed: 2002-04-26
Granted: 2007-04-21
Abstract: A flip chip interconnect system comprises an elongated pillar comprising two elongated portions, a first portion including solder with or without lead and a second portion including copper or gold or other material having a higher reflow temperature than the first portion. The second portion is to be connected to the semiconductor chip and has a length preferably of more than 55 microns to reduce the effect of alpha particles from the solder from affecting electronic devices on the chip. The total length of the pillar is preferably in the range of 80 to 120 microns.
Patent TW-537983-B (TW)
Title: Elevator for vehicle maintenance
Inventor: ISOGAI SHUNJI
IPC: B60S5/00
Filed: 2002-05-16
Granted: 2003-06-21
Abstract: Disclosed is a elevator for vehicle maintenance, provided with a release means to limit a swing cranking means with an automatic release device, without effecting the operations even if the scope for limiting the swing cranking operations is increased. Between a car frame 2 and a swing crank 3 is provided with an operation limiting means for swing crank A, comprising: a gear 6, base portion coaxial to a pivotal axis 4 of the swing crank 6 and secured to the swing crank 3; and a stop claw 7 provided to the car frame 2. The operation limiting means for swing crank A is provided with a release device B between the support column 1 and the car frame 2 and, comprising: a guide rail 8 provided along the support column 1; and a release link 9 provided to the guide rail 8 to cause a guide roller 9a provided at a front end thereof to be tightly pressed.
Patent TW-I225355-B (TW)
Title: Method and apparatus for creating a message digest using a multiple round one-way hash algorithm
Inventor: TAKAHASHI RICHARD J
IPC: H04L9/32
Filed: 2002-05-27
Granted: 2004-12-11
Abstract: A one-way hash algorithm is implemented in hardware and/or software. The hash algorithm creates a message digest from an input message. During one iteration of the hash algorithm, two or more ""rounds"" are performed, where a ""round"" is a calculation that operates on one word of a sequence of input words derived from the message, and each successive round operates on the next word in the sequence. The first round performed during each iteration includes at least one carry save adder (212, figure 2) (CSA) and a full adder (224, figure 2). The second round also includes at least one CSA (226, figure 2) and a full adder (236, figure 2). In one embodiment, the message digest computed by the hash algorithm is identical to a message digest computed using SHA-1, when given the same input message.
Patent TW-548773-B (TW)
Title: Cartridge for substrate plate
Inventor: SHU WEN-LONG
IPC: H01L21/68
Filed: 2002-07-05
Granted: 2003-08-21
Abstract: The present invention provides a kind of cartridge for substrate plate. The cartridge for substrate plate is suitable for use in carrying substrate plates, and includes a top frame, a bottom frame, an edge frame, a stopper member and plural support stands. The edge frame is disposed between the top frame and the bottom frame. The stopper member is disposed between the top frame and the bottom frame for preventing the substrate from coming off the cartridge for substrate plate. These plural support stands are disposed and between the top frame and the bottom frame such that they are opposite to each other, and are located within the top frame and the bottom frame. Each support stand has plural support bases disposed in parallel in the vertical direction. Each support base has two support rods protruding upwards for supporting the substrate plate and decreasing the deformation amount of the substrate plate.