baber/WOPTO huggingface dataset:
Patent TW-200821750-A (TW)
Title: Photolithography
Inventor: KWINTEN HANS
IPC: G03F7/004
Filed: 2007-08-01
Abstract: The invention relates to a method of photolithography comprising the steps of: providing a substrate and forming a layer of a photoresist (100) on the substrate, performing a first exposure (120) in which a predetermined part of the layer of photoresist is irradiated through a mask having a pattern for forming a latent image of said pattern in the layer of the photoresist, performing a pretreatment (130) on the layer of the photoresist to remove a predetermined part of the latent image before performing the fixation (140). The method provides an improved process window. The invention further relates to a photoresist for use within the method of the invention.
Patent TW-200906612-A (TW)
Title: PU composite material and method of fabricating the same
Inventor: FENG CHUNG-CHIH
IPC: B32B27/40
Filed: 2007-08-07
Abstract: A PU composite material and a method of fabricating the same are provided. The fabrication method includes the following steps: (a) providing a release paper; (b) coating a surface layer on the release paper, the surface layer containing a PU resin, an abrasion resistant, and a colorant; (c) drying the surface layer; (d) coating a first laminated layer on the surface layer; (e) drying the first laminated layer; (f) laminating a wet PU foam layer on the first laminated layer; (g) releasing the release paper to form a semi-product; (h) providing a plastic layer, which is thermoplastic material; (i) coating a second laminated layer on the plastic layer; (j) drying the second laminated layer; and (k) laminating the semi-product of step (g) on the second laminated layer, so as to form a PU composite material. Compared with conventional PU composite materials, the PU composite material of the present invention has better UV resistance, solvent resistance, and abrasion resistance.
Patent TW-200909255-A (TW)
Title: Lamp shade structure
Inventor: CHIANG TZYY-YU
IPC: B60Q1/02
Filed: 2007-08-23
Abstract: The invention relates to a lamp shade structure configured to be used on a light bulb module. The lamp shade structure comprises: a lamp base circularly arranged on the light bulb module and having a reflection part thereon; a shade member arranged at the front edge of the lamp base; a reflector arranged on the shade member; and a shade body arranged at the front edge of the lamp base and having at its front edge a transparent member corresponding to the light bulb module and spaced a predetermined distance from the shade member. The light emitted from the light bulb module is reflected by the reflection member. In addition, a part of light shaded and reflected by the shade member, residual light emitted by the light bulb module and reflected through the reflection part, light having not been shaded by the shade member, and residual light reflected by the reflector arrive at the transparent member through inside of the shade body. Therefore, the transparent member can collect and transmit the light having not been shaded and the residual light reflected by the reflector outward from the lamp shade structure. A light source having a shape corresponding to the shade member and a shape corresponding to the residual light reflected by the reflector can be formed. The reflector can concentrate the residual light to a central part and project the light onto traffic signs through refraction.
Patent TW-200836007-A (TW)
Title: Photosensitive resin composition for flexible wiring circuit boards, and flexible wiring circuit board obtained using the same
Inventor: FUJII HIROFUMI
IPC: C08K5/5313
Filed: 2007-08-30
Abstract: This invention provides a photosensitive resin composition for flexible wiring circuit boards that is environmentally friendly as a result of being halogen-free, and exhibits excellent flame retardancy, as well as a flexible wiring circuit board obtained using such a composition. A photosensitive resin composition for a flexible wiring circuit board comprises the components (A) to (D) described below. In addition, a flexible wiring circuit board is obtained by: forming a photosensitive resin composition layer on a conductive circuit pattern using this photosensitive resin composition, and forming a cover insulating layer by exposing and developing the photosensitive resin composition layer in a predetermined pattern. (A) A carboxyl group-containing linear polymer produced by the addition polymerization of an ethylenic unsaturated compound. (B) A polymerizable compound containing an ethylenic unsaturated group. (C) A photopolymerization initiator. (D) A phosphorus-containing epoxy resin in which phosphorus atoms represent at least 2% by weight of the total molecular weight.
Patent TW-200824830-A (TW)
Title: Protective-film coating device
Inventor: HIGAKI TAKEHIKO
IPC: B23K26/18
Filed: 2007-10-03
Abstract: To provide a protective-film coating device that avoids clogging of a nozzle tip while preventing drying and settling of a liquid resin deposited on the outside of a spray nozzle spraying the liquid resin to a wafer. The protective-film coating device is provided with a water storage means 290 that has a water storage part 291 and a water supply part 292 for supplying washing water 293 to the water storage part 291 and allows at least the tip part of the spray nozzle 231 to be immersed into the washing water in a state that the spray nozzle 231 is located at a retreat position. The tip part of the spray nozzle 231 is immersed into the water in the water storage part 291 as needed when the spray nozzle is retreated after coating the liquid resin onto the wafer. Consequently, it is possible to prevent drying and settling of the liquid resin deposited on the outside of the nozzle.
Patent TW-200900258-A (TW)
Title: Apparatus for discharging liquid droplet, method for manufacturing electo-optical apparatus, electo-optical apparatus and electronic equipment
Inventor: KOJIMA KENJI
IPC: H05B33/10
Filed: 2007-10-05
Abstract: To quickly reflect a measured result of the discharged amount of a functional liquid droplet in the electric power of driving a head for discharging the functional liquid droplet. An apparatus for discharging a liquid droplet is provided with: a plotting means for discharging a functional liquid from the ink-jet head 17 for discharging the functional liquid droplet to do the plotting while moving the ink-jet head 17 for discharging the functional liquid droplet relatively to a work piece; a weight measuring means 51 which is arranged adjacently to the plotting means and used for measuring the discharged amount of the functional liquid droplet by using the weight of the functional liquid discharged from the ink-jet head 17 for discharging the functional liquid droplet; and a control means 5 for controlling the electric power of driving the ink-jet head 17 for discharging the functional liquid droplet on the basis of the measured result input from the weight measuring means 51.
Patent TW-200916605-A (TW)
Title: Etchant compositions and etching method for metals Cu/Mo
Inventor: LIN CHENG-WEI
IPC: C23F1/18
Filed: 2007-10-08
Abstract: The present invention provides an etchant composition suitable for etching metals Cu/Mo, wherein the composition comprises 1 to 25 wt% of hydrogen peroxide on the basis of the total weight of the composition; 0. 1 to 15 wt% of amino acid on the basis of the total weight of the composition; 0. 1 to 15 wt% of a pH stablizer on the basis of the total weight of the composition; 0. 01 to 2 wt% of fluorine-containing acid on the basis of the total weight of the composition; 0. 01 to 3 wt% of an acidic pH adjuster on the basis of the total weight of the composition; and an aqueous medium. The present invention also provides a process for etching metals Cu/Mo with the etchant composition of the present invention.
Patent TW-200827977-A (TW)
Title: Accurate voltage reference circuit and method therefor
Inventor: MIGLIAVACCA PAOLO
IPC: G05F3/02
Filed: 2007-10-08
Abstract: In one embodiment, a voltage reference circuit is configured to use two differentially coupled transistors to form a delta Vbe for the voltage reference circuit.
Patent TW-200830326-A (TW)
Title: Memory system including a high-speed serial buffer
Inventor: TALBOT GERALD R
IPC: G11C7/10
Filed: 2007-10-29
Abstract: A memory system includes one or more memory units, each including one or more memory devices and a parallel interconnect. The system also includes a memory controller that may control data transfer between the memory controller and the memory units. The memory system further includes one or more buffer units that are coupled to the memory units via the parallel interconnect. Each of the buffer units is coupled to the memory controller via a respective serial interconnect. Each buffer unit may, in response to receiving command information from the memory controller, receive data from the memory controller via the respective serial interconnect, and also transmit the data to the memory units via the parallel interconnect. The memory controller may further asymmetrically control data transfer between the memory controller and the buffer units by adjusting signal characteristics of transmitted data based upon information received from the buffer units.
Patent TW-200921253-A (TW)
Title: Portable projection screen device
Inventor: ZHU QIANG
IPC: G03B21/58
Filed: 2007-11-02
Abstract: A portable projection screen device includes a projection screen, a roller, two first sleeves, and a folding bar comprised of a plurality of hinged bars. The first sleeves slidably connect with the end portions of the roller respectively. The folding bar is connected to the roller. Two ends of the folding bar are fixed to the free ends of the first sleeves respectively. The projection screen is hanged on the folding bar. The projection screen device is convenient to be stored and carried, and the size of the projection screen can be changed.
Patent TW-200831456-A (TW)
Title: Oxidation reaction for producing aromatic carboxylic acids
Inventor: FRAGA-DUBREUIL JOAN
IPC: C07C63/00
Filed: 2007-11-02
Abstract: A method of minimising or preventing catalyst loss and/or the precipitation of metal oxide in a process for the production of an aromatic carboxylic acid, said process comprising contacting in the presence of a catalyst comprising a metal salt within a reactor, one or more precursors of the aromatic carboxylic acid with an oxidant, such contact being effected with said precursor(s) and the oxidant in an aqueous solvent comprising water under supercritical conditions or near supercritical conditions, wherein (i) said method comprises the step of adding an acidic component comprising one or more acid(s) into the oxidation reaction zone; (ii) contact of at least part of said catalyst with said oxidant is in the presence of said acidic component; and (iii) said acidic component comprises one or more organic acid(s).
Patent TW-200920898-A (TW)
Title: High-efficiency leaves collecting device
Inventor: CHEN CHIH-MING
IPC: E01H1/08
Filed: 2007-11-09
Abstract: The present invention discloses a high-efficiency leaves collecting device, it includes a chassis, a plurality wheels, at least one air-blower. The chassis has a chamber which separated to form a accommodate room and an air channel both are distributed upper and lower. The accommodate room has a first end and a second end having the same orientation with the first end and the second end of the chassis, and there is a vertical baffle located at the position nearby the second end of the accommodate room to form a mount space. The air channel also has a first end and a second end having the same orientation with the first end and the second end of the chassis. The second end of the air channel connect to the mount space to form a first arc air passway, the first end of the air channel connect to the accommodate room to form a second arc air passway, both air passways face to each other, and there is a such mouth provided on the bottom of the chassis between both air passway. The air-blower is mounted in the mount space, which include a motor and a fan located on the way of the first air passway. When the fan of air-blower is driven to blow the air, the air flow into the accommodate room via the air channel, the first air passway and second air passway, so as to bring the leaves from the suck mouth into the accommodate room for collection.
Patent TW-200922327-A (TW)
Title: Method and system for expanding multi-examinations and the image superimposition
Inventor: Xu yong-han
IPC: H04N7/08
Filed: 2007-11-12
Abstract: The present invention discloses a method and system for expanding multi-examinations and the image superimposition, which provides a signal detect host including a superimposition module, a plurality sensor, a first convert circuit, a first plurality network bunch tabulate the communication interface, a second plurality network bunch tabulate the communication interface and a plurality camera. The host is used for picking up the image from the camera and the detect signal from the sensor via the first convert circuit, the first plurality network bunch tabulate the communication interface and the second plurality network bunch tabulate the communication interface. The host analysis these detect signal. The superimposition module overlap the word of the detect signal onto the image took by the camera at the beginning time to produce a picture signal. And then transmits the picture signal out.
Patent TW-200832020-A (TW)
Title: Elliptical polarizer and vertical alignment type liquid crystal display device comprising the same
Inventor: UESAKA TETSUYA
IPC: G02B5/30
Filed: 2007-11-16
Abstract: An elliptical polarizer with excellent viewing angle characteristics is provided which comprises at least a first polarizer, a first optical anisotropic layer, a second optical anisotropic layer, and a third optical anisotropic layer, laminated in this order, wherein the first optical anisotropic layer satisfies [1] 50 ≤ Re1 ≤ 500, the second optical anisotripic layer satisfies [2] 0 ≤ Re2 ≤ 20 and [3] -50 ≤ Rth2 ≤ -30, and the third optical anisotropic layer satisfies [4] 100 ≤ Re3 ≤ 180 wherein Re and Rth indicate the retardation values in the plane and thickness direction, respectively, of each of the optical anisotropic layer.
Patent TW-200835774-A (TW)
Title: Phosphor flakes for LEDs made from structured films
Inventor: WINKLER HOLGER
IPC: H01L33/00
Filed: 2007-11-16
Abstract: The invention relates to a phosphor element which is based on natural and/or synthetic flake-form substrates, such as mica, corundum, silica, glass, ZrO2 or TiO2, and at least one phosphor, to the production thereof, and to the use thereof as LED conversion phosphor for white LEDs or so-called colour-on-demand applications.
Patent TW-200927916-A (TW)
Title: Wiping products having enhanced cleaning abilities
Inventor: DYER THOMAS J
IPC: D21H21/18
Filed: 2007-11-23
Abstract: Wiping products are disclosed containing an additive composition that enhances the cleaning properties of the product. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, an ethylene-carboxylic acid copolymer, or mixture thereof. The alpha-olefin polymer may comprise an inter-polymer of ethylene and octene, while the ethylene-carboxylic acid copolymer may comprise ethylene-acrylic acid copolymer. The additive composition may also contain a dispersing agent, such as a fatty acid.
Patent TW-200924909-A (TW)
Title: Screwing tool structure
Inventor: HSIEH CHIH-CHING
IPC: B25B23/16
Filed: 2007-12-05
Abstract: The invention discloses a kind of screwing tool structure, wherein the body includes an axle and a driving member, the axle contains a striking portion capable of enduring any outer force and a compensation segment resisting and enduring any outer force striking. An inserting portion is utilized to connect the driving member and the axle, and the outer space of the axle is covered with a handle portion; therefore, the structural strength of the body can be enhanced by compensation segment, effectively resisting outer force strike and increasing the lifecycle of the body.
Patent TW-200928195-A (TW)
Title: Pivot hinge for a lamp
Inventor: LI HAO
IPC: F21V21/084
Filed: 2007-12-31
Abstract: A pivot hinge for connecting with a lamp head and a lamp pole. The pivot hinge includes a first pivot member fixed with the lamp head and a second pivot member fixed with the lamp pole. The first pivot member includes a mounting portion connecting with the lamp head and a pivot portion. The pivot portion of the first pivot member has an arced projector projection. The second pivot member defines a circular groove for receiving the arced projector projection of the first pivot member. The arced projector projection and the second pivot member define a arced gap for extending through a wire. The arced gap is longer than half a circumference of the gap.
Patent TW-200929812-A (TW)
Title: Electronic device and power apparatus thereof
Inventor: HUNG CHUN-LUNG
IPC: H02M1/10
Filed: 2007-12-31
Abstract: An electronic device includes a power input interface, a first transformer, a power manager, a second transformer, a host system, and a controller. The power input interface is used for receiving peripheral power. The first transformer is used for transforming a voltage of the peripheral power to a first work voltage adapt to the power manager. The power manger is used for generating a start command to the second transformer when it receives the work voltage. The second transformer is enabled according to the start command which for transforming the voltage of the peripheral power to a system voltage adapt to the host system, and transforming the voltage of the peripheral power to a second work voltage adapt to the power manager. The controller is used for powering off the first transformer when the power manager receives the second work voltage from the second transformer. A related power apparatus of the electronic device is also provided.
Patent TW-200934206-A (TW)
Title: Portable electronic device and method for assembling the same
Inventor: WU CHUN-HUA
IPC: H04M11/00
Filed: 2008-01-18
Abstract: A portable electronic device includes a circuit board and a subassembly electronically connected to the circuit board. The subassembly includes a speaker, a vibrator and a flexible printed circuit (FPC). The speaker and the vibrator are assembled together and electronically connected to the circuit board via the FPC. A method for assembling the portable electronic device is also provided.
Patent TW-200933453-A (TW)
Title: Control device for determining 4-wire or 5-wire resistive touch screen
Inventor: CHEN ZHAG-YIN
IPC: G06F3/038
Filed: 2008-01-29
Abstract: The present invention provides a control device for determining 4-wire or 5-wire resistive touch screen, comprising: a detecting means for detecting 4-wire or 5-wire resistive touch screen by respectively sending 4-wire control instruction and 5-wire control instruction during the time periods before sending control instructions for access X and Y axes positions; and a control means for switching the control to 4-wire or 5-wire resistive touch screen in accordance with the detected result from the detecting means so as to access X and Y axes positions.
Patent TW-200934905-A (TW)
Title: Thread taking-up lever for a sewing machine
Inventor: Zeng xian-chang
IPC: D05B49/00
Filed: 2008-02-04
Abstract: A thread take-up lever for a sewing machine which is mounted on the sewing machine and can avoid thread jamming. One end of the thread taking-up lever is formed with a C-shaped thread-receiving portion having an open end. Adjacent to the open end is provided at least one positioning portion for fixing a thread-blocking member. One end of the thread-blocking member is fixed to the positioning portion, and the other end of the thread-blocking member is inward extended an elastic blocking portion from the open end. One end of the blocking portion is a free end and is abutted against an inner periphery of the open end. When the blocking portion is abutted against the open end completely, the blocking portion has one open end and one close end, such the sewing thread will enter the open end of the thread-receiving portion and elastically separate from the position abutting against the open end via the free end of the blocking portion. After the sewing thread enter the thread-receiving portion, the free end will be automatically returned to the position abutting against the open end and immediately closed, thus forming the structure to avoid thread jamming.
Patent TW-200938058-A (TW)
Title: Three-link adjustment device for display panel or operation panel
Inventor: CHEN MAX
IPC: H05K7/14
Filed: 2008-02-26
Abstract: This invention provides a three-link adjustment device for display panel or operation panel, especially a three-link adjustment device for the display or operation panel equipped on the cash register, tooling machine, POS (point of sale), commercial computer, touch control interface, etc. The display or operation panel is installed in a three-link coupling manner with a slide and lock mechanism so that it has a simple and concise structure, and can be adjusted with arbitrary elevation angle, and can be positioned and locked sturdily.
Patent TW-200902467-A (TW)
Title: Reinforced plate glass and manufacturing method thereof
Inventor: SAWADA MASAHIRO
IPC: C03C3/093
Filed: 2008-03-03
Abstract: A manufacturing method of reinforced plate glass and a reinforced plate glass made by the method are provided. The method is used to completely reinforce the strength of the glass surface and to manufacture reinforced plate glass having consistent quality and high production efficiency. The reinforced plate glass consists of inorganic oxide glass and has the compression stress layer by chemical reinforcement on the plate surface facing each other in the plate thickness direction. The plate end face has a domain where compression stress is formed and a domain where compression stress is not formed.
Patent TW-200941937-A (TW)
Title: Low-pass filter
Inventor: CHEN HSIN-PING
IPC: H03H7/075
Filed: 2008-03-21
Abstract: A low-pass filter includes an input part, an output part, a high impedance transmission part, and a pair of low impedance transmission parts. The input part is used for inputting electromagnetic signals. The output part is used for outputting electromagnetic signals. The high impedance transmission part is electrically connected to the input part and the output part. The low impedance transmission parts are located at two opposite sides of the high impedance transmission part. Each of the low impedance transmission parts is electrically connected to the high impedance transmission part, the input part and the output part.
Patent TW-200849124-A (TW)
Title: Generic data staging and loading using enhanced metadata and associated method
Inventor: MEHTA RUBESH
IPC: G06Q10/00
Filed: 2008-03-28
Abstract: A system and method is disclosed for providing data staging and loading through a master data management (MDM) system coupled with one or more business entities. The system is operable to invoke batch data loading of data associated with one or more source systems associated with the one or more business entities, into an input staging area. The system is further operable to load the data from the input staging area into a master repository and subsequently load the data from the master repository into an output staging area.
Patent TW-200942783-A (TW)
Title: Navigation methods and systems, and machine readable medium thereof
Inventor: CHUANG HUI-CHING
IPC: G01C21/34
Filed: 2008-04-14
Abstract: Navigation methods and systems are provided. First, an electronic device generates a route planning result according to at least a destination, and performs navigation according to the route planning result. It is determined whether at least one navigation condition occurs. When the navigation condition occurs, a position schematic diagram, wherein the position schematic diagram comprises the destination and a current position of the electronic device.