baber/WOPTO huggingface dataset:
Patent TW-200607088-A (TW)
Title: A method of fabricating a slip line limited substrate for microelectronics, optoelectronics, and optics, and a corresponding substrate
Inventor: NEYRET ERIC
IPC: H01L29/00
Filed: 2005-03-09
Abstract: The present invention concerns a method of fabricating a substrate by a layer transfer technique to preoduce resistance to slip line appearance phenomena. It advantageously proposes integrating part of a heat treatment for precipitating interstital oxygen Oi present in the substrate support into one of the following operations of said method: detachment heat treatment; thermal oxidation by carrying out an oxidation/deoxidation process; finishing heat treatment to strengthen the bonding interface. The invention also provides a substrate comprising a thin semiconductor layer on a support layer produced from a semiconductor material containing a controlled quantity of oxygen precipitates selected as a function of the thermal conditions to which the substrate is intended to be exposed subsequently, so that said oxygen precipitates endow the support layer with the desired resistance to the generation of slip lines under those conditions.
Patent TW-200600191-A (TW)
Title: Ni catalyst, process for making catalysts and selective hydrogenation process
Inventor: RYU YONG J
Filed: 2005-03-09
Abstract: More selective and efficient Ni hydrotreating catalysts are those which contain more than about 60 % of the Mi content on the peripheral surface of porous supports, such as extruded alumina, which may be obtained by spraying an atomized solution of a Ni compound onto the support and drying it at a temperature in the range of from 200 to 600 DEG C. When used, for example, to remove acetylenic compounds from butadiene streams, higher recovery of the desired butadiene with lower acetylenic content and low heavy polymer deposition is obtained than was possible with prior catalysts.
Patent TW-200633091-A (TW)
Title: Method of manufacturing wafer structure and bump thereof
Inventor: FU SHAO-WEN
Filed: 2005-03-10
Abstract: A method of manufacturing a wafer structure and a bump thereof. A bump is formed on a substrate having at least a pad on an active surface thereof. The method of manufacturing a bump includes steps stated below. First, a photoresist layer having at least two openings is formed on the active surface. Afterward, those two openings are relative to the pad to expose part of the pad. Then, two conductors are formed in those two openings. Next, the photoresist layer is removed. Finally, those two conductors are reflowed and transformed to a bump.
Patent TW-200611527-A (TW)
Title: Calibration of transmit and receive chains in a mimo communication system
Inventor: INANOGLU HAKAN
IPC: H04L25/03
Filed: 2005-03-23
Abstract: Techniques for calibrating the transmit and receive chains at a wireless entity are described. For a pre-calibration, N first overall gains for a receiver unit and N transmitter units in the transmit chain are obtained, where N > 1. Each first overall gain is for a combined response for the receiver unit and the associated transmitter unit. N second overall gains for a transmitter unit and N receiver units in the receive chain are also obtained. Each second overall gain is for a combined response for the transmitter unit and the associated receiver unit. The gain of each transmitter unit and the gain of each receiver unit are determined based on the first and second overall gains. At least one correction matrix is then derived based on the gains of the transmitter and receiver units and is used to account for the responses of these units.
Patent TW-200635187-A (TW)
Title: Converter with power factor correction and DC-DC conversion function
Inventor: TAN JING-TAO
IPC: H02M1/12
Filed: 2005-03-24
Abstract: The present invention relates to a converter with power factor correction (PFC) and DC-DC conversion functions, which comprising: an electric energy storage supply device for providing a DC voltage; an inverter, with its input end electrically connected to the electric energy storage supply device; a transformer, with its primary side electrically connected to an output end of the inverter; a rectifier filter, with its input end electrically connected to the secondary side of the transformer; and a power factor correction (PFC) converter, with its input end electrically connected to an AC input voltage. The PFC converter is also coupled to the output end of the rectifier filter; in the event of normal AC input voltage, the converter allows the PCF converter to convert the AC input voltage and then output an AC output voltage; in the event of abnormal AC input voltage, the converter permits to convert the DCV and output an AC output voltage by the inverter, the transformer, the rectifier filter and the PFC converter.
Patent TW-200613593-A (TW)
Title: Polypropylene-based monofilaments with improved properties
Inventor: FRITZ CLAUDIA
IPC: D01F6/46
Filed: 2005-03-29
Abstract: The invention concerns polypropylene monofilaments exhibiting improved properties, in particular enhanced abrasion resistance, a method for making said monofilaments and their use. More particularly, the invention concerns polypropylene monofilaments, the polypropylene being obtained by polymerization of propylene in the presence of a metallocene catalyst.
Patent TW-200639067-A (TW)
Title: Apparatus and method for supplying voltage to nozzle in inkjet printer
Inventor: HUANG YAO-TE
IPC: B41J2/07
Filed: 2005-05-13
Abstract: A power supplying apparatus for a plurality of nozzles included in a thermal inkjet printer is provided. The thermal inkjet printer is capable of providing a plurality of printing modes. The power supplying apparatus includes a look-up table, a selecting module, and an adjustable voltage supply. The look-up table stores plural sets of control signals corresponding to the plurality of printing modes. The selecting module first receives a command representing that a user selects one printing mode among the plurality of printing modes as a final printing mode. The selecting module then selects one set of control signals stored in the look-up table as a set of final control signals based on the command. The adjustable voltage supply supplies at least one voltage to the plurality of nozzles based on the final control signal selected by the selecting module.
Patent TW-200600711-A (TW)
Title: Mechanical pipe coupling having pipe clearance notches
Inventor: GIBB JOHN
IPC: F16L23/032
Filed: 2005-05-16
Abstract: A preassembled mechanical pipe coupling for joining pipe elements in end-to-end relationship is disclosed. The coupling is formed from a plurality of interconnectable segments that are initially maintained in spaced apart relation. The segments have arcuate surfaces that project inwardly. Connection members in the form of lugs and fasteners are mounted on the segments. The connection members are adjustably tightenable for drawing the coupling segments together and forcing the arcuate surfaces into engagement with the outer surfaces of the pipe elements. Notches are formed at ends of the arcuate surfaces to provide clearance allowing the pipe elements to be inserted between the segments when they are in the pre-assembled, spaced apart configuration.
Patent TW-200614645-A (TW)
Title: Power supply apparatus provided with regulation function
Inventor: ITO TOMOYUKI
IPC: H02M7/00
Filed: 2005-05-18
Abstract: A voltage comparator of a power supply apparatus detects overshoot by comparing an output voltage with a threshold voltage. The power supply apparatus is provided with three switches. Upon detection of overshoot, the boosting operation of a booster circuit is suspended and the first through third switches are turned on. While the boosting operation is being suspended, the second switch operates to lower the output voltage. Concurrently, the first and third switches operate to forcibly lower an input voltage to allow the output voltage, occurring after the boosting operation is resumed, to approach a preset voltage.
Patent TW-200701481-A (TW)
Title: Image sensor package and method of packaging same
Inventor: STEVEN WEBSTER
IPC: H01L31/02
Filed: 2005-06-17
Abstract: An image sensor package includes a substrate, an image sensor, a plurality of bonding wires, adhesive means, and a cover. The substrate has a top surface, around which a plurality of solder pads are arranged. The image sensor is mounted on the top surface of the substrate, and has a sensor area on a top surface thereof. A plurality of solder pads are arranged around the top surface of the image sensor, and respectively electrically connected with the solder pads of the substrate by the bonding wires. The adhesive means is applied around the peripheral of the top surface of the image sensor, and covers the connecting area between the bonding wires and the solder pads of the image sensor. The cover is transparent, and is fastened to the adhesive means to hermetically cover the image sensor. The image sensor package has a smaller volume, and the sensor area thereof is protected from external impact or contamination.
Patent TW-200702617-A (TW)
Title: Plate-type heat pipe
Inventor: MENG JING-GONG
IPC: F28D15/02
Filed: 2005-07-08
Abstract: A plate-type heat pipe includes a container defining therein a chamber and a wick structure provided in the chamber. The container includes an evaporating section and a condensing section. The wick structure is made of metal foam and the pore size thereof is gradually decreased from the condensing section toward the evaporating section. As a result, the wick structure provides simultaneously a large capillary force in the evaporating section and a low flow resistance in the condensing section so as to accelerate the liquid condensed in the condensing section to return back to the evaporating section, thereby avoiding dry-out happening in the evaporating section.
Patent TW-200606747-A (TW)
Title: Laser power control arrangements in electro-optical readers
Inventor: GIEBEL JAMES
Filed: 2005-07-13
Abstract: Laser power control arrangements interrupt power to a laser used in electro-optical readers upon detection of operating conditions not conforming to preestablished standards, and adjust power to the laser to enhance reader performance without violating prevalent safety standards.
Patent TW-200610241-A (TW)
Title: Semiconductor-laser component, optical device for a semiconductor-laser component and method for the production of an optical device
Inventor: KUEHNELT MICHAEL
IPC: H01S5/14
Filed: 2005-07-27
Abstract: A semiconductor-laser component is provided, which has a semiconductor-laser chip (1) used for the generation of radiation, and an optical device, which includes a carrier (7), a radiation-diverting element (8) arranged on the carrier, and a mirror arranged on the carrier, where the mirror is formed as an external mirror (9) of an external optical resonator for the semiconductor-laser chip (1), the radiation-diverting element (8) is arranged within the resonator, the radiation-diverting element (8) is formed to divert at least one part of the radiation (13, 160) generated from the semiconductor-laser chip (1) and reflected by the external mirror, the carrier has a lateral main-extension direction and the semiconductor-laser chip (1) is arranged after the carrier in the direction vertical to the lateral main-extension direction.
Patent TW-200539401-A (TW)
Title: Substrate based unmolded package
Inventor: JOSHI RAJEEV
IPC: H01L23/12
Filed: 2003-08-13
Abstract: A semiconductor die package is disclosed. In one embodiment, the semiconductor die package has a substrate. It includes (i) a lead frame structure including a die attach region with a die attach surface and a lead having a lead surface, and (ii) a molding material. The die attach surface and the lead surface are exposed through the molding material. A semiconductor die is on the die attach region, and the semiconductor die is electrically coupled to the lead.
Patent TW-200625311-A (TW)
Title: Polymer memory device with variable period of retention time
Inventor: MANDELL AARON
Filed: 2005-08-12
Abstract: Systems and methodologies are provided for of enabling a polymer memory cell (102, 200) to exhibit variable retention times for stored data therein. Such setting of retention time can depend upon a programming mode and/or type of material employed in the polymer memory cell (102, 200). Short retention times can be obtained by programming the polymer memory cell (102, 200) via a low current or a low electrical field. Similarly, long retention times can be obtained by employing a high current or electrical field to program the polymer memory cell (102, 200).
Patent TW-200616666-A (TW)
Title: Skin-lightening preparation for external use and method of skin lightening
Inventor: EGAWA JUNICHIRO
Filed: 2005-09-09
Abstract: A skin-lightening preparation for external use which is excellent in safety and use feeling and is highly effective in lightening of the skin. The skin-lightening preparation for external use contains glyceryl monolinoleate. Also provided is a method of lightening of the skin which comprises applying the preparation containing glyceryl monolinoleate as an active ingredient.
Patent TW-200617624-A (TW)
Title: Composition for removing a photoresist
Inventor: YOON SUK-IL
Filed: 2005-09-12
Abstract: The present invention provides a photoresist stripping liquid composition, which contains a cyclic amine, a solvent and a stripping promoter. Or, the photoresist stripping liquid composition contains a cyclic amine, a solvent, a corrosion preventive and a stripping promoter. When the photoresist stripping liquid composition is used not only for general processes of applying isopropyl alcohol (herein after abbreviated as "IPA") rinsing in the present system of manufacturing an LCD module but for recent processes of omitting the IPA rinsing step, the composition has no additional corrosive influences on metal wiring and, in particular, it can significantly improve stripping force.
Patent TW-200712541-A (TW)
Title: Transparent member producing method and plastic member
Inventor: OHMI TADAHIRO
IPC: G02B1/11
Filed: 2005-09-13
Abstract: In a reaction chamber 8, a plastic member, for example, a molded product of a hydrocarbon-based transparent polymer is fluorinated in a fluorine gas to fluorinate a surface layer alone. Thus, it is possible to reduce a refractive index, to suppress surface reflection, and to improve a light transmittance of a base material of the plastic member.
Patent TW-200621739-A (TW)
Title: Asymmetric synthesis of substituted dihydrobenzofurans
Inventor: GONTCHAROV ALEXANDER V
Filed: 2005-10-20
Abstract: The present invention concerns production of a compound of the formula, or a pharmaceutically acceptable salt thereof by a process which utilizes the cyclization of a compound of the formula: where Ar, Y, R1, Ry, R2, and m are as defined herein.
Patent TW-200630612-A (TW)
Title: Method of determining level of specified component in blood sample and apparatus for level determination
Inventor: SUGIYAMA KOJI
IPC: G01N33/49
Filed: 2005-10-27
Abstract: A technology of calculating the level of specified component in a blood sample containing blood cells on the basis of variable correlated with that level. The level of specified component is calculated in accordance with a relational expression irrelevant to the proportion of blood cell components contained in the blood sample, in which there are expressed the level (S) thereof in plasma resulting from removal of blood cell components from the blood sample, the level (DI) thereof according to differential calculus which has been determined by a differential calculus using the blood sample and the level (EP) thereof at equilibrium position which has been determined by an equilibrium position method using the blood sample.
Patent TW-200628018-A (TW)
Title: Parallel lamps with instant program start electronic ballast
Inventor: CHEN TIMOTHY
Filed: 2005-11-01
Abstract: In a current fed electronic ballast (10) multiple lamps (20) are operated in a parallel circuit arrangement. The ballast (10) provides pre-heating to the cathodes of the lamps for a period of time before an open circuit voltage is ramped up to the preferred starting voltage of the lamps. An open circuit voltage controller (22) times coordinates the pre-heating and the operating voltage. After the pre-heating phase, current is removed from the cathodes of the lamps so that electricity is not wasted to the cathodes while the lamps are lit. A single switch is used to switch cathode pre-heating on and off, regardless of how many lamps the ballast operates. A decoupling array (166) of diodes allows the single switch to coordinate pre-heating to all the lamps.
Patent TW-200632812-A (TW)
Title: Driving method of display device
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2005-12-01
Abstract: Pseudo contours occur in a display device that expresses a gray scale by dividing one frame into a plurality of subframes and using a time gray scale method. In the case of expressing a high-order bit, a gray scale is expressed by sequentially adding the weight (light emitting period, frequency of light emission, and the like) in each subframe. On the other hand, in the case of expressing a low-order bit, a gray scale is expressed by selecting a subframe where light is emitted. Then, subframes for a high-order bit and subframes for a low-order bit are not to be unevenly distributed in a specific place in one frame.
Patent TW-200722218-A (TW)
Title: Laser cutting apparatus
Inventor: FU CHEN-TSU
IPC: G02F1/13
Filed: 2005-12-05
Abstract: A laser cutting apparatus for cutting a brittle object defines a cutting direction and comprises a first laser unit and a coolant. The laser cutting apparatus further comprises a second laser unit to generate a second laser for forming a predetermined cutting line on the brittle object. The first laser unit generates a first laser to heat the brittle object along the predetermined cutting line. The coolant cools the heated brittle object. Thus, increasing the cutting quality.
Patent TW-200724999-A (TW)
Title: Dual brightness enhancement film, backlight module and liquid crystal display device
Inventor: HSU YU-JU
IPC: G02F1/13357
Filed: 2005-12-16
Abstract: The present invention relates to a dual brightness enhancement film, a backlight module and a liquid crystal display device. The dual brightness enhancement film includes a light incident surface and a light emitting surface opposite to the light incident surface. The light emitting surface includes a plurality of prism structures.
Patent TW-200635243-A (TW)
Title: Feedback to support restrictive reuse
Inventor: SAMPATH HEMANTH
IPC: H04J99/00
Filed: 2005-12-22
Abstract: The scheduler in a base station needs CQI information from a terminal for all re-use sets every 5 ms. to decide on which re-use set to schedule a given terminal. For MIMO users, the problem is that the CQI cannot be reconstructed for all re-use sets, using the current design. Solution: (1) For Multiple Code Word MIMO users, a MIMO VCQI connection layer message enables the base station to reconstruct the MIMO-CQI for all reuse sets on a packet-by-packet basis. This will enable dynamic scheduling (RESTRICTIVE REUSE) gains. (2) For Single Code Word users, dynamic RESTRICTIVE REUSE can be obtained by changing the CQI reporting format, and also sending a MIMO-VCQI connection layer message. (3) For Single Code Word design, quasi-static scheduling gains can be obtained by sending a MIMO-VCQI connection layer message.
Patent TW-200725496-A (TW)
Title: Method for assisting vehicles used for public transportation separated by an appropriate distance
Inventor: HU SHENG-CHIEH
IPC: G08G1/00
Filed: 2005-12-22
Abstract: On a designated route, suggest two successive vehicles to adjust their speeds according to their distances in time. When the two vehicles are distanced too close in time, suggest the former vehicle to speed up or suggest the latter vehicle to slow down. On the other hand, when the two successive vehicles are distanced too far in time, suggest the former vehicle to slow down or suggest the latter vehicle to speed up so as to separate the two vehicles by an appropriate distance.
Patent TW-200724245-A (TW)
Title: Method for improving the homogeneity of coating layers
Inventor: HO WU-CHI
IPC: H01L21/47
Filed: 2005-12-30
Abstract: Method for improving the homogeneity of a coating layer are disclosed, in which the method comprises of the following steps: providing a coating fluid deposition head apparatus and a substrate to move relative to each other, while enabling the coating head apparatus to coat at least a thin layer of polymer material on the substrate; utilizing a control means to adjust the pressure gradient of a coating bead sandwiched between the substrate and the coating head apparatus for precision control of the length of the upstream meniscus of the coating bead, and thus limiting the non-uniformity of a coating of a polymer material to fall within a desired coating window. By the aforesaid method, a coating apparatus with an improved coating head and a newly-designed curvature and resulting change in effective angle-of-attack between the coating head and the substrate is provided in the present invention, which is capable of controlling the thickness and viscosity variation of the resulting coating and thus enhancing the yield of the coating process. In addition, the present invention further provides a method capable of predicting a defect frequency of a coating process while utilizing an external wave source, whose frequency is biased from the predicted defect frequency by a controlled phase difference, to reduce the natural vibration of a meniscus downstream of a coating bead, which can reduce the defects in the thin film coating layer and thus increase the yield of the same.
Patent TW-200726246-A (TW)
Title: Handheld electronic device and player system
Inventor: Guo cai-fu
IPC: H04N5/74
Filed: 2005-12-30
Abstract: A handheld electronic device and a player system are disclosed. The player system includes the handheld device and a display device. The handheld device includes a video graphics array port and outputs an analog video signal through the video graphics array port. The display device receives and broadcasts the analog video signal transmitted from the handheld electronic device. Accordingly, the player system can play the video signal saved in the handheld electronic device.
Patent TW-200632258-A (TW)
Title: Method of making a louver device for a light guide screen
Inventor: KUO HUEI-PEI
Filed: 2006-01-10
Abstract: A method of making a louver device (300) for a light guide screen. More specifically, in a specific embodiment, a transparent layer (500) is provided. A plurality of similarly angled surfaces (600) are established within the transparent layer (500). The angled surfaces (600) are coated with a light-reflective material (700) such that the coated surfaces (702) define a plurality of light paths (1000) through the transparent layer (500).
Patent TW-200728866-A (TW)
Title: Backlight unit, liquid crystal display module and electronic device
Inventor: CHAN MING-SZU
IPC: G02F1/1335
Filed: 2006-01-27
Abstract: The present invention provides a backlight unit. The backlight unit includes a light guide plate (LGP) having a incident surface and a plurality of light emitting diodes (LEDs) disposed adjacent to the incident surface. Each LED has an light-emitting axis, and the light-emitting axes are not parallel. The present invention further provides a liquid crystal display module including the backlight unit described above and a liquid crystal display panel disposed over the backlight unit. Moreover, the present invention provides an electronic device including the liquid crystal display module described above and a control circuitry electrically connected to the liquid crystal display module.