baber/WOPTO huggingface dataset:
Patent TW-200742109-A (TW)
Title: Light emitting diode structure
Inventor: KUO CHENG-HUANG
IPC: H01L33/00
Filed: 2006-04-18
Abstract: A light emitting diode (LED) structure including a substrate, a first type doped semiconductor layer, an active layer, a second type doped semiconductor layer and a transparent conductive layer is provided. The first type doped semiconductor layer is located on the substrate. The active layer is located on the first type doped semiconductor layer. The second type doped semiconductor layer is located on the active layer, and the transparent conductive layer is disposed on the second type doped semiconductor layer. A portion of the transparent conductive layer and the second type doped semiconductor layer underneath the transparent conductive layer are removed, to make the transparent conductive layer a mesh structure and a surface of the second type doped semiconductor layer a rough surface. Accordingly, the occurrence of total internal reflection inside the LED is avoided, thus enhancing the light extraction efficiency of the LED.
Patent TW-200719420-A (TW)
Title: Bump structures and methods for forming solder bumps
Inventor: TSAO PEI-HAW
IPC: H01L21/60
Filed: 2006-05-10
Abstract: Methods for forming solder bumps are provided, comprising providing a substrate having at least one contact pad formed thereon. A passivation layer is formed overlying the substrate, the passivation layer having at least one opening therein exposing aportion of the contact pad. A UBM (under bump metallurgy) layer is formed overlying the passivation layer and the contact pad. A patterned and etched light sensitive layer is provided overlying the UBM layer, the light sensitive layer defining at least one opening therein. A sidewall bump layer is formed over the exposed surfaces of the light sensitive layer and the UBM layer. A solder bump structure is also provided.
Patent TW-200803418-A (TW)
Title: Swinging-type single key dialing device
Inventor: TSAI HUO-LU
IPC: H04M1/23
Filed: 2006-06-15
Abstract: The present invention is a swinging-type single-key dialing device which comprises a bottom plate, a rotational first shaft and a rotational second shaft, a panel covering the first and the second shafts, a connection member which can rotate in all orientations, a control key connected to the connection member, and variable resistors connected to the first and second rotational shafts respectively. The connection member has a ball part and an axis part. The axis part penetrates through the center of the first and second rotational shafts, which are perpendicular, and the axis part of the connection member penetrates out of the panel and is connected to the control key. By dialing the control key, the control key moves the connection member and the first rotational shaft or the second rotational shaft together, and the resistances of the variable resistors corresponding to the aforementioned relative movements are extracted into the dialing signal. Thus, the present invention can achieve the dialing function of pressing the key in the way of single-key swinging.
Patent TW-200717492-A (TW)
Title: Optical record method, optical record device and optical record medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/0065
Filed: 2006-06-21
Abstract: The present invention provided are an excellent optical record method, an optical record device, and an optical record medium that could effectively adjust the light irradiations position control of focus and address etc. when recording or reproducing for the optical record medium recorded by using the holography; and, the dispersion between the layer distance of the record layer etc. of the said optical record medium, and the error of the devices for optical record and optical reproduction etc. also could be effectively adjusted. Therefore, a optical record method is provided that comprises the steps as follows: a record focus position control step that irradiates at least one of the information light and reference light on the optical record medium having a record medium which the information is recorded by using the holography, detect the focus position of the said information light and reference light in the thickness direction of the above-mentioned light record medium to control the said focus position; and, a interference image record step that irradiates the said information light and reference light, form a interference image and record the said interference image in the record layer.
Patent TW-200805667-A (TW)
Title: A display panel structure having a circuit element and a method of manufacture
Inventor: LIN CHUN-NAN
IPC: H01L29/786
Filed: 2006-07-07
Abstract: A display panel structure having a circuit element disposed thereon and method of manufacture are provided. The display panel includes a substrate and the circuit element disposed on the substrate. The circuit element has a first interface layer and a first conductive layer. Both the first interface layer and the first conductive layer have cooper ingredient. The material which makes the first interface layer includes a reactant or a compound of the material which makes the first conductive layer. The method of method for manufacturing includes the following steps: forming a first interface layer on the substrate; forming a first conductive layer on the first interface layer; and etching the first conductive and interface layers to form a pattern. The existence of the first interface layer reduces the penetration of the first conductive layer on the substrate and improves the adhesive stress between the first conductive layer and the substrate.
Patent TW-200808979-A (TW)
Title: Separation device of radioactive isotope Tl-201
Inventor: LIN WU-ZHI
IPC: C22B60/02
Filed: 2006-08-03
Abstract: A separation device of radioactive isotope Tl-201 is disclosed, which is at least formed by: a dissolving container; a vacuum container connected to the first control valve, the second control valve, and the third control valve; a first glass container connected to the fourth control valve; a common caisson connected to the three-dimensional control valve; the second glass container connected to the fifth control valve; the ion-exchange tube connected to the sixth control valve, Pb-201 collection bottle; and the third glass container connected to the seventh control valve. The device can extract the Pb-201 liquid. By proceeding decaying and ion-exchanging onto the Pb-201 liquid, the radioactive isotope Tl-201 can be obtained.
Patent TW-200814409-A (TW)
Title: Processing of high-conductivity and high-intensity composite bipolar plate for fuel cell
Inventor: CHANG SHIUH-MING
IPC: H01M8/02
Filed: 2006-09-01
Abstract: The novel fabricates bipolar plates using a composite material comprising polymer thermoplastic and stainless steel alloy fibers. The fuel cell plates were fabricated via an injection molding process, which yielded better production rates than coating or treating metal plates with a suitable surface material. The chemical and electrochemical properties of the plates were found to be stable, high compression strength﹑high bending strength﹑high corrodibility and the plates demonstrated good anti-corrosion characteristics, resulting in an enhanced electrical conductivity, a stable cell performance and an extended cell life.
Patent TW-200726490-A (TW)
Title: Medical device
Inventor: ENOMOTO NOBUO
IPC: A61M25/06
Filed: 2006-09-07
Abstract: The topic of the present invention is to provide a medical device, especially an indwelling needle with a branch tube, which has a simple structure whereby the operation can be performed easily in a short period of time, and misoperation is less liable to occur, thus a medical accident being less prone to take place. The solution of the present invention is related to that a first case portion fitted with a check valve therein and provided with a flexible portion having a pressing button and a second case portion connecting with the first case portion on the inflow side of the check valve are separate parts. The medical device is characterized by having a branch tube which extends to the side of the second case portion and the interior of which communicates with the hollow portion of the second case portion.
Patent TW-200724166-A (TW)
Title: Wrinkle-improving agent
Inventor: KAMINUMA MIKIKO
IPC: A61K8/44
Filed: 2006-09-20
Abstract: It is intended to provide a novel wrinkle-improving agent containing a substance having high safety as an active ingredient, which has an action of improving wrinkles and does not have a safety problem without accompanying pain upon application to the skin. By finding that a specific beta-alanine derivative such as N-benzoyl-beta-alanine and a salt thereof have an action of improving wrinkles, the wrinkle-improving agent containing one or more types of compounds selected from the group consisting of the specific beta-alanine derivatives and salts thereof was developed.
Patent TW-200800929-A (TW)
Title: N-[1,3,4]-thiadiazol-2-YL-benzene sulfonamides, processes for their preparation and their use as pharmaceuticals
Inventor: KEIL STEFANIE
IPC: C07D285/12
Filed: 2006-09-27
Abstract: The invention relates to N-[1,3,4]-thiadiazol-2-yl-benzene sulfonamides and to their physiologically acceptable salts and physiologically functional derivatives showing PPARdelta and PPARgamma agonist activity. What is described are compounds of the formula I, in which the radicals are as defined, and their physiologically acceptable salts and processes for their preparations. The compounds are suitable for the treatment and/or prevention of disorders of fatty acid metabolism and glucose utilization disorders as well as of disorders in which insulin resistance is involved and demyelinating and other neurodegenerative disorders of the central and peripheral nervous system.
Patent TW-200819771-A (TW)
Title: Apparatus and related method for chip i/o test
Inventor: SU CHUN-YUAN
IPC: G01R31/3181
Filed: 2006-10-19
Abstract: Apparatus and related method for realizing chip I/O test. In the proposed invention, an inner loop-back is built inside an interface circuit of a high-speed bus inside a chip; when an I/O test is performed for the chip, the interface circuit is made to send information and receive the sent information through the inner loop-back, so functions and timings of the chip can be verified. Since inner loop-back is applied for high-speed bus I/O test, normal high-frequency working performance can be actually tested; also, expensive external high-frequency testers are not required, and cost-down is therefore achieved. In addition, the proposed I/O test can be performed while the chips are still in wafer phase.
Patent TW-200734713-A (TW)
Title: Ophthalmic lenses useful for the correction of presbyopia which incorporate high order aberration correction
Inventor: CHEHAB KHALED
IPC: G02C7/02
Filed: 2006-10-27
Abstract: The invention provides methods for designing ophthalmic lenses, and lenses produced by this method, which lenses corrects both low order and high order wavefront aberrations of the lens wearer's eyes.
Patent TW-200722396-A (TW)
Title: Glass storgae
Inventor: HOLMES PAUL ARTHUR
IPC: B65G49/06
Filed: 2006-11-03
Abstract: A stain inhibitor, which acts to neutralise the alkali leached to the surface of a sheet of glass in the presence of water, is disclosed. The stain inhibitor comprises a compound that reacts with the water to produce an acid. The acid acts to neutralise the alkali leached to the surface of the glass. Preferably, the compound hydrolyses to produce the acid, and is an ester.
Patent TW-200821777-A (TW)
Title: Composition of alkaline developing solution
Inventor: TAI WEI-JEN
IPC: G03F7/32
Filed: 2006-11-03
Abstract: An alkaline developing solution of the present invention is applied to an image formation after exposing a photosensitive resin with UV light. The developing solution composition comprises: (A) pure water, (B) at least one alkaline compound, (C) a defoamer with a content of less than 500 ppm, and (D) at least a nonionic surfactant at a concentration of 0.05 to 10% of the total surfactant content, in which the formula of the nonionic surfactant as follows. The formula of the nonionic surfactant is characterized in that R1 is hydrogen (-H) or methyl (-CH3); EO is polyoxyethylene; PO is polyoxypropylene; m and n can not be zero at the same time and m+n ≤ 25; and R2 is a hydrophobic group.
Patent TW-200746280-A (TW)
Title: Polishing apparatus and method of polishing work
Inventor: SATO UNKAI
IPC: H01L21/304
Filed: 2006-11-10
Abstract: The method of polishing a work is capable of reducing a polishing cost, polishing a surface of the work with high polishing accuracy and easily disposing used polishing liquid and used washing liquid. The method comprises the steps of: pressing the work onto a polishing member; feeding polishing liquid; and relatively moving the work with respect to the polishing member. Electrolytic reduced water produced by electrolyzing an electrolyte solution is used as the polishing liquid.
Patent TW-200821706-A (TW)
Title: Backlight module and liquid crystal display using same
Inventor: CHANG LI-CHUN
IPC: G02F1/13357
Filed: 2006-11-10
Abstract: The present invention relates to a backlight module and a liquid crystal display using the backlight module. The backlight module includes a plurality of light sources and a light-mixing plate. The light sources respectively emit light beams with different colors. The light-mixing plate is located adjacent to the light sources, and defines a plurality of recesses thereat.
Patent TW-200737474-A (TW)
Title: Leadframe comprising tin plating or an intermetallic layer formed therefrom
Inventor: FU RAN
IPC: H01L23/495
Filed: 2006-11-24
Abstract: A method of producing a leadframe is provided comprising the steps of providing a substrate, plating the substrate with a layer of tin, plating a layer of nickel over the layer of tin, and thereafter plating one or more protective layers over the layer of nickel. The leadframe may thereafter be heated to produce one or more intermetallic layers comprising tin, which impedes the out-diffusion of copper from a base material of the leadframe to the surface thereof.
Patent TW-200826617-A (TW)
Title: Communication device capable of operating in a plurality of communications systems
Inventor: LING KUN-LANG
IPC: H04L27/22
Filed: 2006-12-07
Abstract: A communication device capable of operating in a first and a second communications systems includes a radio signal transceiver module, a first reception module for receiving signals from the first communications system, a first transmitting module for transmitting signals to the first communications system, a second reception module for receiving signals from the second communications system, a second transmitting module for transmitting signals to the second communications system, a first filtering unit coupled to the first transmitting module for filtering out signals in an overlapping frequency band between the first transmitting module and the second reception module, and a second filtering module for filtering out signals in an overlapping frequency band between the second transmitting module and the first reception module.
Patent TW-200811918-A (TW)
Title: Method for forming resist pattern, semiconductor device and production method thereof
Inventor: KOZAWA MIWA
IPC: H01L21/306
Filed: 2006-12-11
Abstract: It is an object of the present invention to provide a method for forming a resist pattern, in which ArF excimer laser light can be utilized as the exposure light for the patterning, the resist patterns can be thickened stably to an intended thickness independently of the sizes of the resist patterns, and the fineness of the fine space patterns can surpass the limit in terms of exposure or resolution of exposure devices. The method for forming a resist pattern of the present invention comprises at least forming a resist pattern, coating a resist pattern thickening material to cover the surface of the resist pattern, baking the resist pattern thickening material, and developing and separating the resist pattern thickening material, wherein at least one of the coating, the baking and the developing is carried out plural times.
Patent TW-200805344-A (TW)
Title: Method of measuring the laser power of a forward multiple laser beam and multi-beam optical scanning device
Inventor: CROMPVOETS FLORIS MARIA HERMANSZ
IPC: G11B7/125
Filed: 2006-12-18
Abstract: A method measuring the laser power of a forward multiple beam generated by a laser diode array comprising at least two laser diodes, the method comprising a generation step, comprising generating the forward multiple beam; a separation step, comprising separating at least part of the forward multiple beam into individual beams, the number of individual beams being equal to the number of laser diodes in the laser diode array, the arrangement being such that each individual beam comprises light originating from a single laser diode and a measurement step, comprising measuring the laser power of the each individual beam. The separation may be performed in space, by means of an imaging lens or making use of vignetting of the collimator lens, or in time.
Patent TW-200827632-A (TW)
Title: Energy-saving system integrating environment measurement with electric power monitoring
Inventor: LIAO SU-CHEN
IPC: F24F12/00
Filed: 2006-12-26
Abstract: An energy-saving system integrating environment measurement with electric power monitoring applicable in a small-scale business location is disclosed. The energy-saving system includes a data read-and-write device, a data processing unit, a logic calculation unit, a driving control unit and an operating interface, characterized in that data of environment parameters of the temperature, humidity, degrees of lightness and volumes of carbon dioxide indoors with the real-time exhaustion value are cross analyzed to configure an indoor air conditioning equipment without affecting the comfort of human bodies in a small-scale business location, thereby reducing unnecessary power consumption and saving power energy.
Patent TW-200833090-A (TW)
Title: Photography control method and apparatus thereof
Inventor: LEE YU-TING
IPC: H04N5/232
Filed: 2007-01-19
Abstract: A photography control method and apparatus thereof is provided. The method includes retrieving an automatic exposure environmental data by image-retrieving unit, calculating initial shutter exposure period and initial sensitivity in accordance with the environmental data, and determining in accordance with the specific mode. Under the specific mode, retrieving the image based on the initial shutter exposure period and initial sensitivity when the initial shutter exposure period is less than or equal to the predetermined period. Retrieving the image based on the final shutter exposure period and the final sensitivity when the initial shutter exposure period is larger than the predetermined period.
Patent TW-200832048-A (TW)
Title: Three dimensions display
Inventor: LO HSIN-HSIANG
IPC: G03B35/20
Filed: 2007-01-24
Abstract: A three dimensions display is provided. The display includes a screen-generating device, a projection device and a timing unit. The screen-generating device periodically generates a screen inside a 3D space every time interval. A plurality of the screens within one time cycle forms a complete of the 3D space. The projection device projects images onto the screens. The timing unit harmonizes the timing of the images to be projected and the timing of the screens to be generated. Hence, a plurality of the images projected onto the screen forms a 3D image within one time cycle.
Patent TW-200809825-A (TW)
Title: Optical pick-up unit for use in a multi-disc optical player
Inventor: STALLINGA SJOERD
IPC: G11B7/135
Filed: 2007-02-02
Abstract: An optical pick-unit unit for scanning a record carrier having at least one information layer, wherein the record carrier is first type of record carrier and/or at least a second type of record carrier, the optical pick-up unit comprising: at least one radiation source; at least one objective lens; at least one first optical element changeable between a first state and at least a second state; at least one second optical element with at least one structured surface for providing a wavefront aberration compensation comprising a polarization sensitive material, the structured surface having annular zones, each annular zones having a width, the annular zones forming a first stepped profile having a pattern of steps, wherein each step comprises additionally to the width of the width of the annular zone forming the step, a height. The structured surface comprises at least a second stepped profile with a number of steps forming the pattern of steps, wherein the first stepped profile and the at least second stepped profile are separated by an annular zone and the number of steps forming the pattern of steps of the first stepped profile and the number of steps forming the pattern of steps of the second stepped profile are equal in order to form at least one repetitive pattern of steps.
Patent TW-200836090-A (TW)
Title: Photo-sensitive element and liquid crystal display with the same
Inventor: CHEN PO-YANG
IPC: G02F1/133
Filed: 2007-02-26
Abstract: The photo-sensitive element includes a switch TFT and a photo detecting device. The gate electrode of the switch TFT is electrically connected to a switch line and the source electrode of the switch TFT is electrically connected to a readout line. The photo detecting device is connected between the switch line and the drain electrode of the switch TFT for detecting the brightness of a light incident thereon.
Patent TW-200840076-A (TW)
Title: Diode rack
Inventor: WU ZE-BIN
IPC: H01L33/00
Filed: 2007-03-16
Abstract: A diode rack is made of a conductive metal plate and has a plurity of squares with the same shape next to each other extending on a plane. Each square has a frame and two detached half-ring shaped contact ends in the inner middle. Each half-ring shaped contact end extends a lead in the opposite direction to the square frame. A notch is formed on frame at the position perpendicular to the extending direction of the lead. An insulation base body is formed on the two half-ring shaped contact ends by an injection molding method. The insulation base body has insulated support bars straightly extending to the two notches on the frame of the square.
Patent TW-200807506-A (TW)
Title: Method for forming microcrystalline silicon film and solar cell
Inventor: UEDA MASASHI
IPC: H01L21/205
Filed: 2007-03-29
Abstract: This invention provides a PCVD process, which can form microcrystalline silicon using hydrogen gas at a low flow rate, and provides a microcrystalline silicon solar cell at lower cost. The method for microcrystalline silicon formation by the PCVD process is characterized by comprising arraying a plurality of antennas, both ends of which are connected respectively to a high-frequency power supply and a ground, within one plane in a vacuum chamber to constitute an array antenna structure, disposing the substrate so as to face the array antenna, raising the temperature of the substrate to 150 to 250 C, introducing a mixed gas containing hydrogen gas and silane gas into the system, supplying a high-frequency electric power to the plurality of antenna to generate plasma, and regulating the hydrogen gas/silane gas flow rate ratio in the range of 1 to 10 to form, on the substrate, such a microcrystalline silicon film that the ratio between a crystalline silicon-derived Raman scattering intensity at a wavenumber around 520 cm<SP>-1</SP>, Ic, and a noncrystalline silicon-derived Raman scattering intensity at a wavenumber around 480 cm<SP>-1</SP>, Ia, i.e., Ic/Ia, is 2 to 6.