baber/WOPTO huggingface dataset:
Patent TW-200402046-A (TW)
Title: Optical head device and optical reproducing apparatus using the same
Inventor: KAWANO NORIYUKI
IPC: G11B7/095
Filed: 2003-05-30
Abstract: An optical head device for an optical disk apparatus for optically reading and writing information by irradiating a light spot onto an information recording surface of an optical recording medium, which is capable of moving an objective lens to a predetermined position even when part of the drive coil is included in an neutral area n in the vicinity of the magnetic boundary. There are provided two driving force generating units, including two magnets 50a and 50b disposed in the tangential direction of an optical disk separately on the opposite sides of an objective lens 10, and coil units 60a and 60b for generating the driving force directed against the magnets 50a and 50b disposed on a lens holder 20, and the magnets 50a and 50b and the coil units 60a and 60b are arranged in such a manner that the driving force other than the driving force generated for tracking movement and the moment act against each other at the two driving force generating units.
Patent TW-200401766-A (TW)
Title: Chemical compounds
Inventor: POLLA MAGNUS
IPC: C07D277/20
Filed: 2003-06-12
Abstract: The present invention concerns compounds of formula (I), and pharmaceutically acceptable salts or solvates thereof, or solvates of such salts, which compounds inhibit carboxypeptidase U and thus can be used in the prevention and treatment of diseases where inhibition of carboxypeptidase U is beneficial. In further aspects, the invention relates to compounds of the invention for use in therapy; to processes for preparation of such new compounds; to pharmaceutical compositions containing at least one compound of the invention, or a pharmaceutically acceptable salt or solvate thereof, as active ingredient; and to the use of the active compounds in the manufacture of medicaments for the medical use indicated above.
Patent TW-200403016-A (TW)
Title: Multilayer wiring board, method of manufacturing the wiring board and substrate meterial for the wiring board
Inventor: YURI SHINJI
IPC: H05K1/05
Filed: 2003-06-26
Abstract: A multilayer wiring board comprises a metal substrate having first and second main surfaces, a copper coating applied to at least one of the first and second main surfaces of the metal substrate and having a roughened surface , and an insulating resin layer formed on the roughened surface of the copper coating. The multilayer wiring board may further comprises a wiring layer arranged on the insulating resin layer and a via extending through the insulating resin layer between the copper coating and the wiring layer.
Patent TW-200413284-A (TW)
Title: Phenylbenzamides
Inventor: ELBE HANS-LUDWIG
IPC: A01N37/22
Filed: 2003-07-01
Abstract: Novel phenylbenzamides of the formula (I), in which R1 represents trifluoromethyl, chlorine, bromine or iodine and R2 represents hydrogen, methyl or ethyl, a process for preparing these substances and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
Patent TW-200504433-A (TW)
Title: Thin film transistor liquid crystal display panel, array substrate of the same, and method of manufacturing the same
Inventor: LIN LIH-NIAN
IPC: G02F1/1362
Filed: 2003-07-22
Abstract: A thin film transistor liquid crystal display panel, array substrate of the same, and method of manufacturing the same. The method is to utilize color filter on array (COA) and to form a color filter stack layer on the thin film transistor as a black matrix, so it can save time and reduce cost. Moreover, the color filter stack layer may be disposed on the border of a display region of the panel in order to decrease light leak. Besides, there is a liquid crystal (LC) injection hole on the border of a display region. To increase a bore diameter of the hole and decrease light leak therein, it can collocate overlapping metal layers with color filter blocks. Furthermore, the color filter stack layer and other dielectric layers should not exist on a welding point of a repair structure so as to prevent burst during repair process, and it also can apply the above feature on a storage to let color filter films not exist on the overlap of the storage and further to utilize weld for solving the problem that a contact fault between the metal layer and pixel electrode.
Patent TW-200404196-A (TW)
Title: Voltage regulator
Inventor: MINORN SUTO
IPC: H03F3/345
Filed: 2003-07-22
Abstract: Provided is a voltage regulator which has a high speed response property in a low consumption current and is stably operable in a low output capacitance. The voltage regulator has: a differential amplifier for comparing an output of a reference voltage circuit with an output of a voltage dividing circuit and outputting a first signal; a phase compensating circuit in which a resistor and a capacitor are connected in series; a MOS transistor in which an output of the differential amplifier is inputted to a gate electrode, which is connected between a power supply and the phase compensating circuit, and in which a source is grounded; a constant current circuit connected between the MOS transistor and a ground; and an output transistor in which a second signal output from a connection point between the MOS transistor and the phase compensating circuit is inputted to a gate electrode and which is connected between the power supply and the voltage dividing circuit. A resistor side of the phase compensating circuit is connected with an output terminal of the differential amplifier and a capacitor side of the phase compensating circuit is connected with e drain electrode of the MOS transistor.
Patent TW-200404610-A (TW)
Title: Dispensing apparatus and method for liquid products, particularly medicinal products
Inventor: PAVLU BOHDAN
IPC: B05B11/00
Filed: 2003-09-17
Abstract: A dispensing apparatus for a liquid product, the apparatus comprising (a) a housing (2) or frame (3), (b) a receptacle (4) for the liquid with a feed nozzle (4a) arranged substantially stationary with respect to the housing or frame, (c) a dosing chamber (11) having an orifice (11a), (d) a mechanism arranged to allow at least ejection of liquid through the orifice and (e) a through passage (7) arranged to allow the ejected liquid to pass in a direction different from the feed nozzle or opening. The mechanism comprises a mobile element arranged movable with respect to the housing or frame between at least a first position in which the orifice of the dosing chamber and the feed nozzle or opening are in flow communication and a second position in which the orifice and the through passage are in flow communication and the mechanism is arranged to allow aspiration of liquid through the orifice when the mobile element is in the first position and ejection of liquid through the orifice when the mobile element is in the second position. A method for operating the device comprises the steps of (i) connecting the orifice and the nozzle or opening in flow communication, (ii) filling liquid into the dosing chamber through the orifice, (iii) aligning the orifice with the through passage, and (iv) ejecting liquid from the dosing chamber through the orifice.
Patent TW-200413513-A (TW)
Title: Coke furnace gas cooler
Inventor: THIELERT HOLGER
IPC: F28F19/00
Filed: 2003-09-25
Abstract: The invention relates to a gas cooler for coke furnace gas, which contains condensed ingredients, with a gas channel (6) flowed through by coke furnace gas, heat exchanger elements within the gas channel flowed through by a cooling medium, and a spraying device (2) arranged above the heat exchanger elements, whereby the gas-side heat exchanger surface of the heat exchanger elements is wetted with liquid, which is supplied by the spraying device (2). According to the present invention, the heat exchanger elements (5) are formed as cooling plates (5), which can be flowed through by the cooling medium and are combined with channel-forming spacers (7) to form at least one heat exchanger section. The heat exchanger sections are arranged with a vertical orientation of the cooling plates (5) in the gas channel (6), whereby the gas channels formed by the spacer channels (7) are impinged on a top side by the liquid exiting from the spraying device (2) and are flowed through by the coke furnace gas.
Patent TW-200512848-A (TW)
Title: Transparent packaging in wafer level
Inventor: LO JIAN-WEN
IPC: H01L23/31
Filed: 2003-09-26
Abstract: A transparent packaging in wafer level is disclosed. A wafer is provided with bond-pads and first extending traces formed on its active surface. A transparent polymer layer is formed on the active surface of the wafer to cover the bond pads and the first extending traces. First grooves are formed on back surface of the wafer and then fills with a backside compound layer. The backside compound layer has second grooves exposing the first extending traces, so that second extending traces on the backside compound layer extend onto the second grooves and connect with corresponding first extending traces.
Patent TW-200405705-A (TW)
Title: A method and system for a low-overhead mobility management protocol in the internet protocol layer
Inventor: SHAHRIER SHARIF M
IPC: H04W8/26
Filed: 2002-02-18
Abstract: A system and method for supporting mobile Internet communication is provided which employs a plurality of Routers and a plurality of Mobile Nodes (MNs). Each Router has a unique communication address. Each MN is associated with a home Router. Each Router has an associated Mobile Node Location List identifying each MN for which the Router is the home Router and the communication address of a Router corresponding to a current location of each such MN. Each MN is movable from old location where the MN communicates with the Internet via one Router to a current location where the MN communicates with the Internet via a different Router. Communication at the current location via the different Router is established by communicating to the MN's home Router the communication address of the different Router as the communication address corresponding to the MN's current location. Accordingly, a data communication from a corresponding node (CN) to selected MN is communicated to the selected MN by accessing the Mobile Node Location List of the selected MN's home Router to determine the communication address corresponding to the selected MN's current location and directing the data communication to that determined communication address.
Patent TW-200414617-A (TW)
Title: Contact used in a connector, and method for manufacturing an element to be soldered
Inventor: MIKI YASUNORI
IPC: H01R13/03
Filed: 2003-10-09
Abstract: In a contact used in a connector, a metal plate is bent in a predetermined shape to form a terminal portion in the vicinity of an end and a contacting portion in the vicinity of the other end thereof. A nickel plated layer serving as a base plated layer and a gold plated layer are formed on substantially whole of surfaces of the contact including the terminal portion and the contacting portion. By irradiating laser beams at an area between the terminal portion and the contacting portion, especially in the vicinity of the terminal portion, the nickel plated layer of the base is outcropped due to removing the gold plated layer, or gold in the gold plated layer is alloyed with nickel in the base plated layer. Since nickel or alloy of gold and nickel has low wetting property with solder, diffusion of melted solder stops at the area.
Patent TW-200422657-A (TW)
Title: Light source spectra for projection displays
Inventor: MAGARILL SIMON
IPC: G02B5/23
Filed: 2003-10-31
Abstract: Methods are provided for optimizing the spectrum of a light source used in a projection display system in order to reduce the light loss associated with color splitting/recombination in the system. Projection systems designed in accordance with such methods are also disclosed.
Patent TW-200518299-A (TW)
Title: Semiconductor device package with a heat spreader
Inventor: YANG YAW-YUH
IPC: H01L23/31
Filed: 2003-11-18
Abstract: The present invention relates to a semiconductor device package with a heat spreader comprising a substrate, a die, a plurality of connecting wires, a heat spreader, a molding compound and a plurality of solder bumps. The die is adhered to the upper side surface of the substrate. The connecting wires are used for electrically connecting the substrate and the die. The heat spreader has a groove on the bottom side surface thereof in the corresponding position with the highest portion of the connecting wire so as to prevent the connecting wire from touching the heat spreader. The heat spreader extends outwards and downwards to form a space to cover the die and the connecting wires. The molding compound covers the substrate, the die, the connecting wires and the heat spreader, but the upper side of the heat spreader is exposed. The solder bumps are formed on the bottom side surface of the substrate.
Patent TW-200502505-A (TW)
Title: Light guiding board, and lighting device, plane light source device and display device using the light guiding board
Inventor: IWAUCHI KENICHI
IPC: F21V8/00
Filed: 2003-12-18
Abstract: A light guide plate comprises a first light guide layer composed of a material having a refractive index n1, a diffusing light guide layer having a function to diffuse a light, and a reflective means for directing a light propagating in the first light guide layer to the diffusing light guide layer. The reflective means is formed on a surface of the first light guide layer that is opposite to a light guide surface on which a light is incident. The diffusing light guide layer comprises at least a second light guide layer composed of a material having a refractive index n2 (n2 < n1) and a diffusing layer for diffusing a light propagating in the second light guide layer.
Patent TW-200523965-A (TW)
Title: Assembly of propping disassembling-type key-hat and bridge for the key apparatus
Inventor: LIOU YU-YIN
IPC: H01H13/708
Filed: 2004-01-15
Abstract: The present invention is related to the assembly of propping disassembling-type key-hat and bridge for the key apparatus and is composed of the followings: a positioning unit, an elastic device, a key-hat pushed against by the elastic device, and the bridge mounted between the key-hat and the positioning unit. The key-hat is provided with at least one pivot lump where a pivot hole and a connecting slot are installed. The bridge includes the first frame and the second frame, which are pivoted with each other. The first frame is provided with at least the first pivot pillar, which is capable of entering inside the pivot hole, and the first shifting pillar that is connected with the positioning unit. The second frame is provided with two second shifting pillars, which are mounted at the key-hat in a sliding way, the second pivot pillar connected to the position unit, and at least one propping and expanding device that is aligned with the slot of the pivot lump. When the key-hat is continuously pressed downwards, the slot can be expanded through the propping and expanding device such that the first pivot pillar is capable of coming off the pivot hole so as to complete the disassembling operation of the key-hat and the bridge.
Patent TW-200525072-A (TW)
Title: A three mode lock
Inventor: BLANCH DAVID GARFIELD
Filed: 2004-01-29
Abstract: A lock which contains a mechanism to allow the lock to have a passage mode, and/or a privacy mode and/or a deadlock mode. The lock may be operated manually or by remote control.
Patent TW-200528001-A (TW)
Title: Nitrogen atmosphere tape automated bonding process
Inventor: KAO WEN-CHENG
Filed: 2004-02-11
Abstract: In IC assembly process, by introducing the nitrogen gas to creating a nitrogen atmosphere surrounding the bonding area, in order to prevent the tin plating layer of the tape automated bonding film become oxidisation and improve the bonding quality as well.
Patent TW-200531185-A (TW)
Title: Process of plating through hole
Inventor: HO KWUN-YAO
IPC: H05K3/40
Filed: 2004-03-02
Abstract: A process of plating through hole is provided. First, a through hole is formed on a substrate, and the through hole is connected to a first surface and a second surface of the substrate. Next, a photo-resist layer is formed on the inner wall of the through hole, the first surface, and the second surface. Then, a plurality of grooves is formed on the photo-resist layer, wherein each groove is extended from the first surface, through the inner wall of the through hole, and to the second surface. The first surface, the inner wall of the through hole and the second surface are exposed by the grooves. Finally, a conductive material is formed over each groove to form a conductive line, and then the photo-resist layer is removed. The process of plating through hole can provide multi-conducting lines in a single through hole.
Patent TW-200530534-A (TW)
Title: Lamp with metal grid for heat dissipation
Inventor: WU JIAHN-CHANG
Filed: 2004-03-02
Abstract: Metal grid is arranged in the opening of a lamp cup to provide more effective heat dissipation.
Patent TW-200418889-A (TW)
Title: Resin composition and molded article thereof
Inventor: MAEKAWA TOMOHIRO
IPC: C08L33/10
Filed: 2004-03-17
Abstract: A resin composition comprising a 2-(1-arylalkylidene) acetic ester and at least one resin selected from a methyl methacrylate resin, a styrene resin and a methyl methacrylate-styrene copolymer resin is provided, wherein the acetic ester is contained in the composition in an amount of from about 0.0005 part by weight to about 0.1 part by weight with respect to 100 parts by weight of the resin. The resin composition is improved in durability without deteriorating the excellent properties of the resin, such as being colorless and transparent.
Patent TW-200422886-A (TW)
Title: Method and apparatus for data logging
Inventor: FRICKE VOLKER
IPC: G06F17/40
Filed: 2004-04-01
Abstract: There is described a data logging method for transferring log data to a server over a wireless network from a plurality of remote devices, said server for receiving data from the plurality of said devices, said method comprising the following steps: scheduling a transfer period for transferring log data from a device to the server taking into account the wireless network signal strength of the device for the scheduled transfer period whereby the scheduled transfer period does not overlap a time when the estimated wireless network strength is too low to transfer the log data; and transferring data determined by its respective transfer period in the schedule.
Patent TW-200517275-A (TW)
Title: Binding instrument of a file
Inventor: SHIMADA HIROSHI
Filed: 2004-04-20
Abstract: This invention provides a binding instrument of a file including a engaging bar corresponding to a cover sheet formed by two flat cover portions each of which is integrally bound, on one edge, with a back portion so as to bind loose-leaf pages formed, on the central portion thereof, with plural binding apertures arranged in a line. This binding instrument is characterized in that the back portion is vertically provided, on the surface thereof, with a plurality of key-shaped engaging portions which penetrate through the binding apertures of the loose-leaf pages, and that the engaging bar is provided with a plurality of narrow-down portions at the positions corresponding to the locations of the key-shaped engaging portions. By engaging the narrow-down portions into the key-shaped engaging portions, it is possible to bind the loose-leaf pages between the engaging bar and the cover sheet.
Patent TW-200425853-A (TW)
Title: Slider for slide fastener
Inventor: KEYAKI KEIICHI
IPC: A44B19/26
Filed: 2004-04-29
Abstract: A slider for slide fastener in which locking portions (24c, 25c) formed on a front surface of a first post portion (24) and a rear surface of a second post portion (25) and engaging pieces (48, 48) formed on inner surfaces of front and rear end portions of a substantially lateral C-shaped pull holding body (40) are elastically engaged and fixed with each other, and at the same time, the pull holding body (40) is fitted and fixed between support walls (24a, 25a) raised at right and left end edges of the first and second post portions, so that a holding force for the pull holding body (40) in a back and forth direction, a right and left direction, an oblique direction, and an up and down direction against a strong force by operation of a pull (30) is increased, thereby making a structure of the slider simple and economical and achieving miniaturization of the slider.
Patent TW-200500827-A (TW)
Title: Active voltage positioning implementation for microprocessor power supplies or the like
Inventor: JAUREGUI DAVID
IPC: H02M3/155
Filed: 2004-05-11
Abstract: An improved active voltage positioning (AVP) implementation for a power supply for a microprocessor or the lice includes an AVP circuit which is separated from the power supply error amplifier by a buffer amplifier having a parallel RC feedback circuit to controllably adjust the transient response. An AVP signal derived from an output load current sensing element provides an input to the buffer amplifier. A second input is provided by power supply reference voltage~A output of the buffer amplifier is connected as an input to the error amplifier to provide the AVP window~ This permits separate adjustment of the transient behavior of the error loop and the AVP loop.
Patent TW-200500486-A (TW)
Title: A method to encapsulate phosphor via chemical vapor deposition
Inventor: CHAU CHUNG-NIN
IPC: C09K11/02
Filed: 2004-05-13
Abstract: The maintenance characteristics of the phosphors used in VUV-excited devices such as plasma display panels can be improved by applying a coating of an aluminum oxyhydroxide compound by reacting vaporized trimethylaluminum with water vapor at a temperature of about 430 DEG C or above. In particular, the maintenance of an europium-activated, calcium-substituted barium hexa-aluminate phosphor is significantly improved following exposure to a high intensity VUV flux.
Patent TW-200540412-A (TW)
Title: A monitor, inspection, and control method for automatic production system of bio-strips
Inventor: LIN CHERN-SHENG
IPC: G06T7/60
Filed: 2004-06-03
Abstract: This invention provides a monitoring device and its inspection and control method for an automatic production system of bio-strips. It mains uses a CCD camera to capture bio-strip images, transfers the bio-strip images to a computer for image processing, displays on a monitor. The grey value distribution of the mage processing data are read by the computer to analyze if the position of control line and test line on the bio-strip is correct and if the spray concentration of the reagent is appropriate. The causes of irregularities are determined as reference and basis for adjusting the automatic production system of the bio-strips to ensure the optimal quality control for the bio-strips.
Patent TW-200529417-A (TW)
Title: Solid-state image pickup device
Inventor: TAKAHASHI SHINGO
IPC: H01L27/14
Filed: 2004-06-04
Abstract: The purpose of the present invention is to obtain a solid-state image pickup device including a waveguide in which hydrogen supplied to the light-receiving sensor portion can be restrained from being absorbed by the underlayer film and which has the reflective film of high reflectivity with satisfactory surface condition, satisfactory coverage and excellent adhesion. A solid-state image pickup device 100 is constructed in which a waveguide 15 is formed in an insulating layer on a light-receiving sensor portion 2, a side wall 161 of the waveguide 15 is covered with a reflective film 17 made of an Al film deposited by a CVD method, an underlayer film 19 is formed between the reflective film 17 and the side wall 161 of the waveguide 15 and the underlayer film 19 is made of a VIA-group element.