baber/WOPTO huggingface dataset:
Patent TW-I275400-B (TW)
Title: Transdermal therapeutic system comprising neutralized pressure-sensitive acrylate adhesives
Inventor: BRACHT STEFAN
IPC: A61K47/08
Filed: 2000-04-20
Granted: 2007-03-11
Abstract: A transdermal therapeutic system embodied as a matrix or reservoir system is characterized by a content of at least one basic- or neutral-reacting pharmaceutical active agent; a content of a pressure-sensitive adhesive polymer which possesses as part of its chain acrylic acid or methacrylic acid units, the content of the carboxyl groups, relative to the mean polymer mass, being 0.5 to 10.0% (w/w) and the carboxyl groups being present stoichiometrically at 5 to 100%, preferably 10 to 50%, in form of alkali salts or alkaline earth salts. Water-binding additives may also be present, for reducing the sensitivity to moisture.
Patent TW-461975-B (TW)
Title: Area type light emitting device and manufacturing method thereof
Inventor: BABA MASATAKE
IPC: G02F1/1335
Filed: 2000-05-22
Granted: 2001-11-01
Abstract: An area type light emitting device, in which a reflection component can be firmly fixed to a transparent light guide component, and the manufacturing cost of the device can be reduce, is provided. At the area type light emitting device, in which the reflection component is disposed on the reverse face of the transparent light guide component, and also a light source is disposed at the side of the transparent light guide component, makes light emit from the surface of the transparent light guide component by that emitted light from the light source is inputted to the transparent light guide component and the inputted light is reflected on the reflection component and the reflected light is passed through the surface of the transparent light guide component, at the time when a reflection pattern, which makes the emitted light from the light source reflect to the surface of the transparent light guide component, is formed on the reverse face of the transparent light guide component, the reverse face of the transparent light guide component and the reflection component are fixed by welding in a state that the reflection pattern is formed between the reverse face of the transparent light guide component and the reflection component.
Patent TW-473998-B (TW)
Title: Ferroelectric memory device and its manufacturing method
Inventor: SHIMODA TATSUYA
IPC: H01L21/8246
Filed: 2000-06-03
Granted: 2002-01-21
Abstract: A method of manufacturing a ferroelectric memory device includes a step of forming, on a substrate (10) formed thereon transistors, a first region (24) having surface characteristics allowing the material for the members of a ferroelectric capacitor section to be preferentially deposited, and a second region (26) having surface characteristics allowing the material for the capacitor section to be less deposited than the first region (24), and a step of providing the material on the substrate (10) to form a first electrode (32), a ferroelectric film (34), and a second electrode (36) in the first region (24) of the substrate (10).
Patent TW-I222468-B (TW)
Title: Etching solution for the selective etching of doped silicate layers
Inventor: ZIELINSKI CLAUDIA
IPC: H01L21/308
Filed: 2000-07-24
Granted: 2004-10-21
Abstract: This invention relates to etching solutions which comprise hydrofluoric acid and organic solvents for use in the process for the production of integrated circuits. The etching solutions according to the invention are particularly suitable for the selective etching of doped silicate layers.
Patent TW-460646-B (TW)
Title: Universal building element
Inventor: WEBER RALF D
IPC: E04B1/26
Filed: 2000-08-22
Granted: 2001-10-21
Abstract: The invention describes a universal building element (1) for forming, in particular, three-dimensional structures which element can be manufactured in a simple, rationalised manner, efficiently and economically, from a wide variety of materials, and recycled in an environmentally friendly way, which element can be used and applied universally and allows consistent construction methods using fasteners (5) of the same type to connect building elements of the same type to one another and to other elements, very little effort being involved in the assembly, and which makes it possible to dismantle or alter the structure simply and without breakages, fulfils high static load requirements and can, advantageously, be produced in standard lengths. According to the invention a universal building element (1) in the form of a profiled body, advantageously with a substantially quadratic cross-section, has recessed slots on all longitudinal sides (2), which slots are connected to intersecting recessed slots (4) at the ends (3) which slots (4) advantageously have the same cross-section.
Patent TW-457546-B (TW)
Title: Method of cleaning metal etching reaction chamber
Inventor: YE MAU-CHANG
IPC: B08B7/00
Filed: 2000-10-16
Granted: 2001-10-01
Abstract: This invention provides a method of cleaning metal etching reaction chamber, which consists of wafer-free automatic cleaning process and the subsequent argon cleaning process to achieve the goal. There are two steps in the wafer-free automatic cleaning process. At first, byproducts from photo resist and etching reaction are removed by oxygen plasma cleaning and, then, the residual oxygen of the first step and byproducts from metal film and etching reaction are removed by chlorine plasma cleaning. The argon cleaning process is capable of removing the residual chlorine of the previous step and chemical reaction products from the wafer-free automatic cleaning process.
Patent TW-548239-B (TW)
Title: Process for producing aluminium oxide films at low temperatures
Inventor: SKARP JARMO
IPC: B32B9/00
Filed: 2000-10-23
Granted: 2003-08-21
Abstract: A process for producing aluminum oxide thin films on a substrate by the ALD method comprises the steps of bonding a vaporizable organoaluminium compound to a growth substrate, and converting the bonded organoaluminum compound to aluminum oxide. According to the invention the bonded organoaluminum compound is converted to aluminum oxide by contacting it with a reactive vapor source of oxygen other than water, and the substrate is kept at a temperature of less than 190 DEG C during the growth process. By means of the invention it is possible to produce films of good quality at low temperatures. The dielectric thin films having a dense structure can be used for passivating surfaces that do not endure high temperatures. Such surfaces are, for example, polymer films. Further, if a water-free oxygen source is used, also surfaces that are sensitive to water can be passivated.
Patent TW-478216-B (TW)
Title: Wear-reducing, decreased-inductance ZIF connector
Inventor: CONSOLI JOHN JOSEPH
IPC: H01R33/76
Filed: 2000-11-15
Granted: 2002-03-01
Abstract: A ZIF connector includes a base with an array of cavities for accepting pins on an electronic device. As in conventional ZIF connectors, each cavity has a contact in it and accepts a corresponding pin on an electronic device inserted through a cover that slides along the base to move the pins along a path in the cavities. The disclosed contact has a mating portion integral with a body portion that holds the contact in the cavity. The mating portion is positioned in the cavity for deformation by the pin as it moves form an insertion position to a connecting position. The mating portion is twisted so that its root end connected to the body portion and an opposing tip end form different angles with the path of the pin. This configuration causes the pin to rub along a line as it moves along a contact surface on the mating portion, rather than at a single point on the pin as in known configurations, thus increasing pin life (or, alternatively, decreasing pin cost by permitting reduced-thickness gold plating). It also enables the use of cavities that can be more closely nested in the base.
Patent TW-530415-B (TW)
Title: Non-volatile memory cells, high voltage transistors and logic transistors integrated on a single chip
Inventor: COLCLASER ROY ARTHUR
IPC: H01L29/788
Filed: 2000-12-13
Granted: 2003-05-01
Abstract: Semiconductor device having on a single substrate (1) at least one memory cell (3) and at least one logic transistor (25); the at least one memory cell having a floating gate (5), a tunnel oxide layer (11) between the floating gate and the substrate (1), a control gate (15), and a control oxide layer (13) between the control gate (15) and the floating gate (5); the at least one logic transistor (25) having a logic transistor gate (5', 15"") and a logic transistor gate oxide (11"") between the logic transistor gate (5', 15"") and the substrate (1). the tunnel oxide layer (11) of the memory cell (3) and the logic transistor gate oxide (11"") having a same or substantially same predetermined first thickness. The invention also relates to a method of manufacturing such a device and to such a device that also comprises a high voltage transistor (17) which is optionally made so as to be an integral part of at least the memory cell (3).
Patent TW-564615-B (TW)
Title: Method and apparatus for requesting point-to-point protocol (PPP) instances from a packet data services network
Inventor: HSU RAYMOND TAH-SHENG
IPC: H04L12/56
Filed: 2001-04-11
Granted: 2003-12-01
Abstract: A method and apparatus for requesting PPP instances from a packet data services network includes a mobile station configured to send an origination message to a packet data service node (PDSN) at which it has arrived upon leaving the vicinity of another PDSN. The message informs the new PDSN of the new location of the mobile station and indicates both the number of dormant PPP instances associated with the mobile station and a service reference identifier for each such PPP instance. A flag within the message may be used to indicate whether the PPP instances are dormant (i.e., whether the mobile station is engaged in a call).
Patent TW-483040-B (TW)
Title: Pre-wetting process system of chip for electroplating metal and its method
Inventor: CHEN GUO-FENG
IPC: H01L21/00
Filed: 2001-05-30
Granted: 2002-04-11
Abstract: A kind of pre-wetting process system of chip for electroplating metal and its method are disclosed in the present invention. The pre-wetting process system at least includes the followings: fluid supply apparatus, which is used to supply required fluid for the pre-wetting process system; flow-rate regulating apparatus, which is used to regulate fluid output by the fluid supply apparatus; spraying apparatus connected to the flow-rate regulating apparatus and having multiple spraying modules, in which each spraying module is composed of multiple spray nozzles and the spraying direction of each spray nozzle is perpendicular to the chip surface so as to force the fluid to inject into the opening holes on chip surface; wafer loading rack for placing chips, in which the spraying region of each spraying module can cover each wafer; fluid tank, which is used to store part of the fluid that flows down after spraying; and height adjusting apparatus, which is used to adjust height of wafer loading rack so as to move the wafer loading rack vertically above the fluid tank.
Patent TW-508886-B (TW)
Title: Small format optical subassembly
Inventor: GILLILAND PATRICK B
IPC: H01S5/022
Filed: 2001-05-31
Granted: 2002-11-01
Abstract: A small format optoelectronic package or device includes a non-electrically conductive substrate partially covered by an electrically conductive can. The electrically conductive can has a transparent element affixed to an aperture of the electrically conductive can. The electrically conductive can encloses and hermetically seals an optical diode, and conductors between the electrically conductive can and the non-electrically conductive substrate. The non-electrically conductive substrate has two through-holes formed through a thickness of the non-electrically conductive substrate. The two through-holes are filled with an electrically conductive material so as to form two electrically conductive vias. Additionally, a surface of the non-electrically conductive substrate is organized into two regions. The first region has the electrically conductive plating material applied thereto. The first and second through-holes protrudes through the second region. The optical diode has a first lead electrically connected to the first via, and the optical diode has a second lead electrically connected to the second via.
Patent TW-535187-B (TW)
Title: Flat display and method of mounting field emission type electron-emitting source
Inventor: UEMURA SASHIRO
IPC: H01J9/18
Filed: 2001-07-05
Granted: 2003-06-01
Abstract: A flat display includes a glass substrate, field emission type electron-emitting source, a front glass member, an electron extracting electrode, and a phosphor film. The electron-emitting source is mounted on the substrate. The front glass member opposes the substrate through a vacuum space and has light transmittance at least partially. The electron extracting electrode has an electron passing hole and is set away from the electron-emitting source to oppose the substrate. The phosphor film is formed on that surface of the front glass member which opposes the substrate. The electron-emitting source includes a plate-like metal member and a coating film. The plate-like metal member has a large number of through holes and serves as a growth nucleus for nanotube fibers. The coating film is formed of nanotubes that cover a surface of the metal member and inner walls of the through holes. A method of mounting a field emission type electron-emitting source is also disclosed.
Patent TW-I228140-B (TW)
Title: Thermoconductive liquid silicone rubber composition for fixing rolls and a fluororesin coated fixing roll
Inventor: TSUJI YUICHI
IPC: F16C13/00
Filed: 2001-08-08
Granted: 2005-02-21
Abstract: A thermoconductive liquid silicone rubber composition is provided for fixing rolls. The composition is capable of producing silicone rubber of superior thermal conductivity and small compression set after curing. The thermoconductive liquid silicone rubber composition contains (A) a diorganopolysiloxane with at least two silicon bonded alkenyl groups per molecule, (B) an alumina powder with an average particle size not more than 10 mum and an ignition loss of not more than 0.15 weight percent, (C) an organohydrogenpolysiloxane having at least two silicon bonded hydrogen atoms per molecule, and (D) a platinum catalyst. Fluororesin coated fixing rolls can be fabricated by providing a fluororesin layer on the peripheral surface of a roll shaft, with the silicone rubber layer interposed between it and the surface.
Patent TW-494604-B (TW)
Title: Distributed smart antenna system
Inventor: LI SHIHE
IPC: H01Q1/24
Filed: 2001-08-14
Granted: 2002-07-11
Abstract: The invention relates to a distributed smart antenna system, which includes the antenna array integrated by N sets of antenna units, N sets of radio transceiver and the feeder cable connecting both. First group the N sets of antenna units and N sets of radio transceivers in accordance with the coverage and business load of small area so that each antenna unit is distributed in different location of covered area of the same mobile communication base station in terms of coverage requirement, including different buildings or different floors of the same building. However, one identical base band digital signal processor is shared and 1 to M sets of antenna units in each antenna units can be set up. Therefore, the invention can fully utilize the advantage of smart antenna, not only optimizing the coverage of small area but also increasing the system capacity and lowering cost.
Patent TW-503504-B (TW)
Title: Apparatus for detecting defects in semiconductor devices and methods of using the same
Inventor: KIM YANG-HYONG
IPC: G01R31/302
Filed: 2001-09-25
Granted: 2002-09-21
Abstract: The present invention provides apparatus and methods for detecting defects in a semiconductor device. The semiconductor device includes a plurality of conductive pads, which may be formed, for example, between insulating layers for insulating the conductive pads from conductive lines formed between ones of the conductive pads. Electrons and/or holes are accumulated in ones of the conductive pads, for example, on the surface of the conductive pads. A contrast associated with one of the conductive pads is detected based on secondary electron emissions from the ones of the conductive pads after accumulation of the electrons and/or holes. The presence of defects is determined based on the detected contrast.
Patent TW-589251-B (TW)
Title: Structures containing a non-oriented multilayer film with a polyolefin core
Inventor: KELCH ROBERT H
IPC: B32B27/08
Filed: 2001-10-12
Granted: 2004-06-01
Abstract: Structures of the present invention contain a non-oriented multilayer film with a polyolefin core having 40 weight-percent or less homogeneous ethylene/alpha-olefin, a modified polyolefin tie layer on each side of the core, and an adhesive layer on at least one tie layer. The adhesive layer contains a polar-modified polyolefin and a polyester, copolyester, or polyester/copolyester blend. The multilayer film has utility as a protective coating for metal surfaces.
Patent TW-503687-B (TW)
Title: Screen assembling method and device
Inventor: CHEN GUO-WEN
IPC: H04N5/74
Filed: 2001-11-16
Granted: 2002-09-21
Abstract: The screen assembling method and device of the present invention are mainly forming the display unit by the first, second optical device and glass screen, pasting them at the periphery of the back side of display unit by glue tape, the other side of the glue tape is glued to an aluminum bar to form the screen module, then dispose a square frame at the other end of the aluminum bar, pass through plural screws through the frame, lock the aluminum bar into it, fix the frame to the screen module, the frame has plural fixed pillars, the back board is opposed to the position of the fixing pillar, plural association pillars are disposed to be protruded into the screen device, pass screw into the slot holes behind the association pillar from the back side of the back board, lock it to the fixing pillar on the frame through the association pillar, associate the screen module and the frame on the back board to finish the screen assembling, so as to assemble the screen simply and rapidly, and make the screen cleaner to avoid damaging the optical display unit.
Patent TW-I237428-B (TW)
Title: Electrical connector
Inventor: TODA SHINSAKU
IPC: H01R13/24
Filed: 2001-12-21
Granted: 2005-08-01
Abstract: Disclosed is an invention which provides an electrical connector equipped with plural contacts enabling enhancement of contact reliability in an elastic contact arm for a circuit board, as well as enlargement of arm length of the elastic contact arm for the length along the horizontal direction of the housing. The electrical connector 1 is provided with a tabular base 11, an elastic contact arm 12 extending from the base 11, a connecting section 15 also extending from the base 11, and plural contacts 10 formed only by blanking process of a metal plate. The plastic contact arm 12 comprises two of the first and second elastic contact arms 12A/12B which extend almost obliquely in parallel each other in the vicinity of one end in the horizontal direction upward to the other end on the base 11 to have two contact points 13c/14c on its free end. Each starting position of the two first and second elastic contact arms 12A/12B is out of position crosswise and lengthwise, respectively.
Patent TW-517362-B (TW)
Title: Ball grid array package structure
Inventor: TIEN YUN-HSIANG
IPC: H01L23/498
Filed: 2002-01-10
Granted: 2003-01-11
Abstract: This invention provides a ball grid array package structure, which comprises an array type bond pad design chip installed on the top surface of a substrate. The chip has a plural number of bond pads arranged on its periphery and the bond pads are aligned into three rows including an inner row, a middle row and an outer row, in which the power pad and the ground pad of the chip are adjacent and located on the outer line chip bond pads and the I/O pads are arranged on the outer, inner, and middle chip bond pads. The inner, middle and outer bond pads are electrically connected with the substrate through three tiers of bonding wires with different loop heights individually.
Patent TW-548513-B (TW)
Title: Method for forming a correction pattern for a photomask to photolithograph with a computer assisted design (CAD) tool
Inventor: IGETA MASAHIKO
IPC: G03F1/68
Filed: 2002-02-05
Granted: 2003-08-21
Abstract: According to one embodiment, the quantity of data that is processed to generate a correction pattern for a photomask using a computer aided design (CAD) tool may be reduced over conventional approaches. After generating an original pattern, a correction pattern to account of optical proximity effects may be generated on a block unit basis, and not an entire array. Correction data for each block may take into account adjacent block pattern features.
Patent TW-583788-B (TW)
Title: The microwave lens circular polarizer antenna and design method for converting linear polarized waves into circular polarized waves
Inventor: CHUNG DAU-CHYRH
IPC: H01Q19/10
Filed: 2002-03-07
Granted: 2004-04-11
Abstract: The polarization of wave propagation in traditional wireless communication system of BTS (base transceiver station) is linear polarization. The total electric field intensity will be the vector summation of direct wave, reflect waves, and diffracted waves. The magnitude of receiving power will be changed from position to position due to due to the effects. This effect is called fading. The fading will degraded the performance and channel capacity of wireless communication. The fading is serious in linear polarization wave propagation. In order to reduce the effects, right hand or left hand circular polarization (RHCP or LHCP) wave can be applied. The polarization of existing BTS antenna is ± 45 DEG slant linear polarization. The polarizer of this invention can be applied to the existing BTS antenna to generate the RHCP or LHCP. The invention is light in weight by aluminum foil. By this special design, it can delay the phase of progressive wave to transform the slant linear polarization wave into circular polarization wave.
Patent TW-I223170-B (TW)
Title: Recording media recording production program of personal banner
Inventor: HAYASHI YOSHIFUMI
IPC: G06F13/00
Filed: 2002-03-21
Granted: 2004-11-01
Abstract: The desirable current banner is changed to the personal banner selected by operator in the current banner attached in web page. The production program of personal banner records the website address, the current banner, the personal banner image replacing the current banner and the target website address in connection with the personal banner of the web page to be changed. The production program of personal banner monitors the browser. When receiving the said current banner, change the said banner into personal banner and then forward it to the browser. Select the said personal banner in browser so as to be able to view the target web page set up to be connected by user.