baber/WOPTO huggingface dataset:
Patent TW-200305269-A (TW)
Title: Chip scale marker and marking method
Inventor: HAN YOU-HIE
IPC: H01L23/544
Filed: 2003-01-24
Abstract: Provided is a chip scale marker and a marking method. The method for marking, using a chip scale marker, wherein a laser beam is irradiated from a laser source on the wafer chips via a galvano scanner and an f-theta lens, the method comprising: (a) measuring position information of a plurality of points on the wafer; (b) transmitting the measured position information to a controller; (c) calculating a deviation between a marking distance between the f-theta lens and the point on the wafer surface and a focus distance of the f-theta lens from the transmitted position information; and (d) if the deviation is greater than a predetermined value in the step (c), calibrating the wafer chip to be positioned at the focus distance of the f-theta lens. According to the chip scale marker, it is possible to increase marking quality by measuring and calibrating a vertical distance from an f-theta lens of the laser system to each wafer chip so that the wafer chip is marked at a predetermined distance from the f-theta lens of the laser system.
Patent TW-200306804-A (TW)
Title: Ambroxol for the treatment of painful conditions in the mouth and pharyngeal cavity
Inventor: ESPERESTER ANKE
IPC: A61K31/135
Filed: 2003-02-25
Abstract: The invention relates to the use of ambroxol and the pharmacologically acceptable salts thereof for preparing a pharmaceutical composition for the treatment of painful conditions in the oral and pharyngeal cavity.
Patent TW-200400140-A (TW)
Title: Support structure for elongated bendable parts
Inventor: KAKEMIZU KENICHIRO
IPC: B62J11/00
Filed: 2003-03-31
Abstract: The object of the present invention is to provide a support structure for elongated bendable parts in order to reduce the number of parts and the time required for assembling operation, while stably supports the elongated bendable parts on a flat surface. The solution is that in a synthetic resin made cover 82, a pair of hooks 128 vertically extends from outside surface of the cover 82 and having tips forming engaging projections 128a that are opposite to each other. A pair of connection walls 129, 130 vertically extends from the outside surface of the cover 82 and connects between opposite ends of the hooks 128. There is formed a right-angled quadrilateral opening 131 delimited by the hooks 128 and the connection walls 129, 130. By being stacked over each other, a plurality of elongated bendable parts 133, 134 are pressed and fit between the hooks 128 and clamped between the engaging projections 128a of the two hooks 128 and the two connection walls 129, 130.
Patent TW-200401175-A (TW)
Title: Device manufacturing method, device manufactured thereby and computer programs
Inventor: MOOSDIJK MICHAEL JOSEPHUS EVERT VAN DE
IPC: H01L21/027
Filed: 2003-04-10
Abstract: To print layers of extended devices, that is devices extending over more than one target portion or die, a projection field is selected to minimize stitching errors. Preferably, the selection of the projection field is based on data characterizing the projection lens to be used and the projection field is selected so as minimize the difference between positional errors in the projected image on opposite sides of the field.
Patent TW-200422683-A (TW)
Title: Inspection and assembly method of optic sub-module of the optical fiber transceiver
Inventor: Deng zhao-zhan
IPC: G02B6/42
Filed: 2003-04-18
Abstract: An inspection and assembly method of optic sub-module of the optical fiber transceiver are provided. The optic sub-module contains an outer housing that is a one-piece or two-piece structure and whose front side and back side have passing-through insertion holes installed for respectively assembling the function components and fibers. A lens is installed among the fibers and function components. The feature of this invention is: An image inspector is used to let the focus of the sampling lens be adjusted to co-plane with the fiber coupling plane while assembling the function components. Directly use the image that comes from the illuminating or receiving planes and shows on the coupling plane as the inspection objectives, and conduct the alignment positioning and fixing of the function components in the outer housing. Because the image calibration inspection of the illuminating or receiving planes is on the fiber coupling plane directly, the traditional technology shortcoming that comes from calibrating the position of the function components through the fiber coupling ratio after installing the fibers is prevented, and the transmission bandwidth of the fiber, especially multi-mode fiber is optimized. The function component could be the surface-emitting laser diode and includes caped TO-can packaged laser diode or SMT type (bare chip) laser diode. The fiber includes single-mode, multi-mode or plastic fibers. The yielding rate of finished products is raised and inspection operation is simplified to be good for mass-production.
Patent TW-200425028-A (TW)
Title: Digital data driver and LCD
Inventor: YEH SHIN-HUNG
IPC: G02F1/133
Filed: 2003-05-15
Abstract: A digital data driver is disclosed, which comprises plural data signal lines, each data signal line transmitting the first data in the first period, and transmitting a second data in the second period; a first shift register to output the first enable signal during the first period; a second shift register to output the second enable signal during the second period; plural transmission control units coupled to the corresponding data signal lines respectively. Each transmission control unit transmits the first and the second data to two different D/A converters respectively based on the first and second enable signals and two external signals. By using the common digital latch and D/A converter, the present invention prevents the difficulty of circuit layout due to the increase of lateral layout area required when the resolution increases.
Patent TW-200405338-A (TW)
Title: MRAM-cell and array-architecture with maximum read-out signal and reduced electro-magnetic interference
Inventor: DITEWIG ANTHONIE MEINDERT HERMAN
IPC: H01L21/8246
Filed: 2003-05-19
Abstract: An MRAM memory is proposed which gives a maximum read-out signal. This is advantageous for high-speed sensing of the MRAM bits. In an MRAM memory with magnetoresistive memory cells linked together to form logically organized rows and columns, it is obtained by, at least during writing, connecting write bitlines of two adjacent rows or columns with each other, so as to write inverse data values in two adjacent memory cells. In this way, a return path for the writing current is provided in a small loop, which enhances EMC behavior.
Patent TW-200416131-A (TW)
Title: Layered components, materials, methods of production and uses thereof
Inventor: IWAMOTO NANCY E
IPC: H01L23/532
Filed: 2003-06-02
Abstract: A layered component is described that includes: a substrate; a dielectric material having a plurality of pores, wherein the material is coupled to the substrate; and a diffusion blocking material coupled to the low k dielectric material, wherein the diffusion blocking material is attracted to the low k dielectric material. A layered material is also described that includes: a dielectric material having a plurality of pores, wherein each pore has a pore diameter; and a layer comprising a plurality of diffusion blocking particles, wherein the particles have a article size that is larger than the pore diameter Methods of minimizing the diffusion of metal atoms into a material having a plurality of pores are further disclosed that include: providing a precursor material that comprises molecules having a molecule size that is larger than a pore diameter of any of the plurality of pores; providing a solvent carrier solution; combining the precursor material and the solvent carrier solution to form a diffusion blocking reactive solution; and applying the diffusion blocking reactive solution to a layer of porous material.
Patent TW-200405266-A (TW)
Title: Informing sound generation method and apparatus for vehicle
Inventor: YAMAKI KIYOSHI
IPC: B60Q11/00
Filed: 2003-06-03
Abstract: Detection is made of an activated direction of a vehicular operator device capable of being activated in at least two directions. In response to activation, in a first direction, of the operator device, informing sound is generated which varies over time with a first characteristic, and, in response to activation, in a second direction, of the operator device, informing sound is generated which varies over time with a second characteristic generally opposite to the first characteristic. For example, when a right turn is instructed, informing sound is generated with a characteristic to progressively raise the sound pitch from a relatively low sound pitch, while when a left turn is instructed, informing sound is generated with a characteristic to progressively lower the sound pitch from a relatively low sound pitch, or vice versa.
Patent TW-200408860-A (TW)
Title: Liquid crystal display device
Inventor: ONO KIKUO
IPC: G02F1/1343
Filed: 2003-06-05
Abstract: In a liquid crystal display device of the active matrix type using the in-plane switching (IPS) scheme with at least four transmission regions being formed within a single pixel area surrounded by neighboring gate wiring lines and neighboring drain wiring lines in a direction transverse to the drain wiring lines, the present invention makes use of a multilayer structure of two layers of conductive films with an insulating film sandwiched therebetween at a pixel electrode extending from either one of the neighboring gate wiring lines toward the pixel inside and causes one of these two-layer conductive films (i.e. lower pixel electrode placed on the substrate side) to bend or "crank" into a hook-like shape at a central portion of the pixel area while letting its planar shape be adjacent to one of the neighboring drain lines at the half of the pixel area and also letting it be adjacent to the other of the neighboring drain lines at the other half, thereby widening the viewing angle of an image to be visually displayed on the liquid crystal display device and also brightening the image.
Patent TW-200400979-A (TW)
Title: Poly (1,3-propylene-co-1,4:3,6-dianhydro-D-sorbitol terephthalate) and manufacturing process
Inventor: ADELMAN DOUGLAS J
IPC: C08G63/82
Filed: 2003-06-13
Abstract: A melt polymerization process for the preparation of poly(1,3-propylene- co-isosorbide) terephthalate (3GIT), new 3GITs and products made from the 3GITs. The process comprises (a) providing a mixture comprising terephthalic acid or its alkyl ester, 1,3-propanediol and isosorbide in a molar ratio of diols to terephthalic acid or its alkyl ester of from about 1.1:1 to about 1.6:1 and a molar ratio of 1,3-propanediol to isosorbide of from about 2:1 to about 10:1; (b) reacting the mixture in an inert atmosphere at a temperature of about 180 to about 245 DEG C, with concurrent removal of a distillate comprising at least 80% of the water or alkanol volatile reaction product, wherein the distillate contains less than about 5 weight% 1,3-propanediol and less than 1 weight% isosorbide; and (c) continuing the reaction in the presence of a polycondensation catalyst at a pressure of about 0.25 to about 2 mm Hg and about 245 to about 260 DEG C to form a 3GIT containing about 4 to about 20 mole% isosorbide units, based on the 3GI.
Patent TW-200500491-A (TW)
Title: Method for energy-assisted atomic layer deposition and removal
Inventor: HELMS AUBREY L
IPC: C23C16/48
Filed: 2003-06-20
Abstract: A method for energy-assisted atomic layer deposition and removal of a dielectric film are provided. In one embodiment a substrate is placed into a reaction chamber and a gaseous precursor is introduced into the reaction chamber. Energy is provide by a pulse of electromagnetic radiation which forms radical species of the gaseous precursor. The radical species react with the surface of the substrate to form a radical terminated surface on the substrate. The reaction chamber is purged and a second gaseous precursor is introduced. A second electromagnetic radiation pulse is initiated and forms second radical species. The second radical species of the second gas react with the surface to form a film on the substrate. Alternately, the gaseous species can be chosen to produce radicals that result in the removal of material from the surface of the substrate.
Patent TW-200401635-A (TW)
Title: 2-Cyano-4-fluoropyrrolidine derivative or salt thereof
Inventor: HAYAKAWA MASAHIKO
IPC: C07D471/06
Filed: 2003-06-27
Abstract: Provided is a compound having excellent dipeptidyl peptidase IV-inhibiting activity, and a remedy and preventive based on the activity for insulin-dependent diabetes (type 1 diabetes), especially for insulin-independent diabetes (type 2 diabetes), insulin-resistant disorders, and obesity.
Patent TW-200411791-A (TW)
Title: Plate for forming metal wires and method of forming metal wires using the same
Inventor: PARK SANG-KYUN
IPC: H01L21/768
Filed: 2003-07-14
Abstract: Disclosed is a sheet for forming metal wires and method of forming the metal wires using the same. A plate for forming the metal wires having an engraved pattern for forming a plurality of trenches and an engraved pattern for forming a plurality of via holes. An insulating film pattern in which the trenches and the via holes are shaped is obtained using the plate. Also, a metal is buried into the trenches and the via holes by means of a damascene process to form upper metal wires electrically connected to lower metal wires. In the present invention, photolithography and etch processes are not employed. For this reason, reduction in the yield and reliability due to defects occurring in the photolithography and etch processes is prevented. Furthermore, the process steps are reduced to reduce the production cost and to improve productivity.
Patent TW-200403625-A (TW)
Title: Circuit and method for driving a liquid crystal display device using low power
Inventor: CHUNG KYU-YOUNG
IPC: G09G3/36
Filed: 2003-07-23
Abstract: Provided are a circuit and method for driving a liquid crystal display device using low power. The circuit includes a display data latch, a gamma decoder, and a driver cell circuit. The display data latch latches display from a memory. The gamma decoder receives a plurality of gray scale voltages, and selects and outputs one of the plurality of gray scale voltages in response to the display data. The driver cell circuit receives an output voltage of the gamma decoder and generates an output voltage applied to the liquid crystal display device. The driver cell circuit controls a slew rate in response to comparison result of current data and previous data of the display data. The driver cell circuit includes a previous data latch, a bias control voltage generator, and a driver amplifier. The previous data latch receives a portion or the whole of the display data and outputs the portion or the whole of the display data as the previous data. The bias control voltage generator compares the current data and the previous data of the display and generates a control signal. The driver amplifier receives the output voltage of the gamma decoder, generates the output voltage applied to the liquid crystal display device, and controls the slew rate in response to the control signal.
Patent TW-200412949-A (TW)
Title: Acylated, heteroaryl-condensed cycloalkenylamines and their use as pharmaceuticals
Inventor: STROBEL HARTMUT
IPC: A61P19/10
Filed: 2003-08-05
Abstract: The present invention relates to acylated, heteroaryl-condensed cycloalkenylamines of the formula I, in which A, R1 R2, R3, R4, R5 and n have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds which are useful in the treatment of various disease states including cardiovascular disorders such as atherosclerosis, thrombosis, coronary artery disease, hypertension and 15 cardiac insufficiency. They upregulate the expression of the enzyme endothelial nitric oxide (NO) synthase and can be applied in conditions in which an increased expression of said enzyme or an increased NO level or the normalization of a decreased NO level is desired. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent TW-200405095-A (TW)
Title: Transflective liquid crystal display device
Inventor: UESAKA TETSUYA
IPC: G02F1/13363
Filed: 2003-08-11
Abstract: A transflective liquid crystal display device is provided which is bright in the transmission mode, high in contrast, designable to be thin, and less dependence on the viewing angle. The transflective liquid crystal display comprises a first substrate having a transparent substrate, a second substrate having a transflective electrode, a nematic liquid crystal layer sandwiched therebetween, a first optical anisotropic element disposed on the first substrate, a polarizer disposed on the first optical anisotropic element, a second optical anisotropic element disposed on the first substrate, and a polarizer disposed on the second optical anisotropic element wherein the first optical anisotropic element comprises a phase difference film fulfilling the specific requirements and the second optical anisotropic element is formed with a liquid crystalline polymeric substance exhibiting positive uniaxial properties.
Patent TW-200404278-A (TW)
Title: Optical information storage medium and method of recording information on and/or reproducing information from the optical information storage medium
Inventor: LEE KYUNG-GEUN
IPC: G11B7/004
Filed: 2003-09-04
Abstract: An optical information storage medium includes a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in which user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the lead-in area is different from a track pitch in the remaining area of the optical information storage medium.
Patent TW-200418108-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: URYUU KATSUMI
IPC: H01L29/78
Filed: 2003-10-07
Abstract: A semiconductor device includes a silicon oxide film (2) formed in a predetermined region on a single crystalline silicon substrate (1) and a gate dielectric film (3) as a thermal oxide film formed by performing thermal oxidation on the surface of the substrate (1) in a region adjacent to the silicon oxide film (2). A polycrystalline silicon (5) (or amorphous silicon) having an oxidized surface is formed on the border between the silicon oxide film (2) and gate dielectric film (3).
Patent TW-200415227-A (TW)
Title: Organic electroluminescent device
Inventor: NAGARA YOSHIAKI
IPC: H01L51/30
Filed: 2003-11-06
Abstract: The electron-transporting layer comprising an organic EL element according to the invention comprises at least the first organic compound and the second organic compound. The first organic compound has electron-mobility greater than electron-mobility of the second organic compound, and the second organic compound has glass-transition temperature higher than glass-transition temperature of the first organic compound. Thereby, the organic EL element of the invention has long life and high efficiency of luminescene. The first organic compound is preferably a silole derivatives and the second organic compound is preferably a quinolinolate group metallic complex.
Patent TW-200419215-A (TW)
Title: Methods for the extraction of contact lenses
Inventor: WOOD JOE M
IPC: B29C71/00
Filed: 2003-11-12
Abstract: Disclosed are methods for extracting excess materials from lenses, during which the contact lenses swell above their functional size. The methods include the steps of treating contact lenses with a liquid, preferably a solution that causes the contact lenses to swell to a size larger than their functional size, and treating the contact lenses with a liquid, preferably a solution that causes them to shrink back to their functional size.
Patent TW-200522387-A (TW)
Title: High-power LED planarization encapsulation structure
Inventor: YAU PO-HUNG
IPC: H01L33/54
Filed: 2003-12-26
Abstract: This invention relates to a high-power LED planarization encapsulation structure. It comprises a substrate, an encapsulation material, and LED chips. The LED chip is disposed on the substrate. The LED chips have a main light-emitting surface. The light-emitting surface provides a light source. It also has a planar-optical modulation unit which is disposed on the main light-emitting surface through the packaging material and performs optical-phase modulation onto the optical source. The planar-optical modulation unit may be a refraction optics phase modulation or a diffraction optics phase modulation. An optics phase modulation function with thin-thickness, high-power LED planarization encapsulation device is formed.
Patent TW-200521677-A (TW)
Title: Printing device, inkjet print-head, print-head identification circuit and identification method thereof
Inventor: OU HSIANG-PEI
IPC: B41J2/135
Filed: 2003-12-26
Abstract: The present invention relates to a printing device, inkjet print-head, print-head identification circuit and identification method thereof. The printing device includes a controller, an inkjet cartridge, at least a inkjet print-head disposed in the inkjet cartridge and having a data line, a clock line and an actuation line coupled to the controller. The inkjet print-head contains the followings: a first storage unit for receiving a n-bit data transmitted from the data line in coordination with the clock line, in which the n-bit data has an m-bit identification data and an (n-m)-bit column line data; a first logic unit for receiving an m-bit identification data outputted from the first storage unit to carry out a logic operation for outputting a first signal; a second logic unit for receiving the first signal outputted from the first logic unit and receiving an actuation signal transmitted by the actuation line to carry out a logic operation for outputting a second signal; a second storage unit for storing an (n-m) column line data outputted by the first storage unit and determining if outputting the (n-m)-bit column line data in accordance with the second signal; and a column driving circuit receiving the (n-m)-bit column line data to drive a corresponding column line.
Patent TW-200522620-A (TW)
Title: Wireless control of gateway system
Inventor: LI RU-KUN
IPC: H04L12/66
Filed: 2003-12-30
Abstract: Disclosed is a wireless control of gateway system, which mainly allows users to monitor the status of household activities and to remotely control the automatic plugs and switches through the Internet. Externally, the system applies a standardized Ethernet to connect with the broadband network through the commonly used an ADSL modem or a cable modem, internally, the system adopts a wireless interface of 400MHz frequency to connect to a wireless monitor existing commonly on the market to provide the security of the family and the control of the device to free from the trouble of re-wiring and installment, furthermore, to bear the function of DHCP client capable of automatically accessing to the IP address through the DHCP Sever, which saves users from encountering the inconvenience of setting up the IP address. In addition, regarding the function of remote monitoring and control, the built-in Web server in this invention is able to provide users to log into the Web server through the internet so as to monitor the status of household activities and to remotely control the automatic plugs and switches.