baber/WOPTO huggingface dataset:
Patent TW-I260621-B (TW)
Title: Optical recording medium, production method and production device for optical recording medium
Inventor: USHIDA TOMOKI
IPC: G11B7/24
Filed: 2003-06-12
Granted: 2006-08-21
Abstract: The present invention relates to an optical recording medium, production method and production device for optical recording medium. That is, the present invention provides an optical recording medium comprising a high-precision resin layer having a light transmitting feature and being not likely to cause damages or peeling, and a production method and a production device for the optical recording medium. An optical recording medium (10) comprises: a circular support substrate (12) having an information recording surface (12A) on one surface thereof, and a light-transmitting resin layer (14) formed on the information recording surface (12A) of the support substrate (12), wherein an annular protrusion (16) projecting in a thickness direction to surround the center axis (12B) of the support substrate (12) is formed on the resin layer (14), and the resin layer (14) extends radially up to the inner side of the annular protrusion (16).
Patent TW-I232574-B (TW)
Title: Multi-layer wiring circuit module and the manufacturing method thereof
Inventor: OGAWA TSUYOSHI
IPC: H01L25/04
Filed: 2003-07-03
Granted: 2005-05-11
Abstract: A multi-layer wiring circuit module is formed by stacking multiple unit wiring layers that are connected through plural via holes. Photolithography treatment is performed to a first insulating layer (22) wherein the respective unit wiring layers (8) to (12) are formed of photosensitive insulating resin material, and a viahole trench (25) is formed. Photo lithography treatment is performed onto a second insulating layer (23) which is formed on the first insulating layer (22) by using photosensitive insulating resin material, and a wiring trench (27) is formed. A conductor metal layer (24) is so formed on the second insulating layer (23) that the viahole trench (25) and the wiring trench (27) are filled with conductor metal. Polishing treatment is performed to the conductor metal layer (24) until a main surface of the second insulating layer (23) is exposed, and a viahole (13) and a wiring pattern (26) are formed by using the conductor metal with which the insides of the viahole trench (25) and the wiring trench (27) are filled.
Patent TW-I241770-B (TW)
Title: Comparator circuit
Inventor: NAKAJIMA AKIO
IPC: H03K5/08
Filed: 2003-08-07
Granted: 2005-10-11
Abstract: A comparator circuit includes a differential amplifier including load resistors, for amplifying difference between two input voltages of the comparator circuit; an emitter follower circuit for applying positive feedback with respect to a differential amplifier and outputting an output voltage of the comparator circuit; and a grounded-base amplifier, and outputting an output voltage of the comparator circuit, for realizing both voltage output and current output. A grounded-base amplifier includes two transistors each of which has a base supplied with a reference voltage. The differential amplifier includes two load resistors respectively connected to each emitter of the transistors of the grounded-base amplifier. The load resistor flowing a current which is obtained through a collector of the transistor as an output current of the comparator. With this arrangement, it is not necessary to provide a current switch circuit for obtaining current output of the comparator circuit.
Patent TW-I252762-B (TW)
Title: A long-term effective pharmaceutical preparation containing tamsulosin and preparation thereof
Inventor: SHIAU JING-FEN
IPC: A61K9/22
Filed: 2003-10-15
Granted: 2006-04-11
Abstract: This invention relates to a long-term effective pharmaceutical preparation containing tamsulosin, which comprises an effective amount of tamsulosin or pharmaceutically acceptable salt, 10 to 65% (w/w) hydrophobic macromolecular cellulose as a release modulator, 20 to 65% (w/w) circular particle forming agent, and 10 to 40% (w/w) diluent. This invention also relates to a producing method for long-term effective pharmaceutical preparation containing tamsulosin, comprising: (a) mixing effective amount of tamsulosin or pharmaceutically acceptable salt, 10 to 65% (w/w) hydrophobic macromolecular cellulose as release modulator, 20 to 65% (w/w) circular particle forming agent, and 10 to 40% (w/w) diluent; (b) annealing the mixture of (a) and appropriate solvent; and (c) squeezing the result of (b) for granulation.
Patent TW-I253363-B (TW)
Title: Modified lengthwise curvatures method for hypoid gear and spiral bevel gear by face-milling method
Inventor: FONG ZHANG-HUA
IPC: B23F19/00
Filed: 2003-12-09
Granted: 2006-04-21
Abstract: A modified lengthwise curvatures method for hypoid gear and spiral bevel gear by face-milling method, providing a dynamic tool positioning and radial motion in accompaniment with rotation of a rocking bed to perform modification of lengthwise curvatures for gears. This invention provides a modified lengthwise curvatures method for gears using dynamic tool positioning and radial motion, that lengthwise perform curvature modification for gears without changing configurations of the tool. The novel curvature modification for gears completely solves incompatibility involved in the conventional curvature modification for gears, increases ranges of installation tolerances without reducing contact area of the gears. The provision of this new method will provide low-cost and high-efficiency modified lengthwise curvatures method for hypoid gear and spiral bevel gear.
Patent TW-I273679-B (TW)
Title: Optimized lid mounting for electronic device carriers
Inventor: GAYNES MICHAEL
IPC: H01L23/498
Filed: 2004-01-12
Granted: 2007-02-11
Abstract: An optimized lid mounting for electronic device carriers, using standard manufacturing process steps of semiconductor packaging, optimizing heat dissipation and electromagnetic interference shielding is disclosed. According to the invention, conductive blocks or springs are soldered to ground pads of the chip carrier on their lower side. On the other side, these conductive blocks or springs are electrically connected to the lid with conductive adhesive material such as silicon based material. Furthermore, the lid is thermally connected to the semiconductor chip with electrical insulative adhesive material.
Patent TW-I246069-B (TW)
Title: Optical disc apparatus
Inventor: SAITO HIRONORI
IPC: G11B7/085
Filed: 2004-02-06
Granted: 2005-12-21
Abstract: In the optical disc apparatus, in order to form an optical pickup capable of obtaining both heat dissipation and shockproof, metal material is used to form a guiding member for guiding the optical pickup to move in the radius direction. Resin material is used to form a guiding support member for supporting the guiding member at a bottom plate. In addition, heat conduction member of metal material is disposed to abut against the guiding member and the bottom plate. By using the guiding support member, vibration transmitted from the bottom plate to the optical pickup side can be attenuated. In addition, by using the heat conduction member, heat generated at the optical pickup side can be dissipated to the bottom plate via the guiding member.
Patent TW-I268414-B (TW)
Title: Linear voltage stabilizing with a capable of adjusting power distribution having a linear voltage regulator connecting to signal input end and signal output end to adjust input voltage in the mode of power loss and supply stable output voltage
Inventor: WENG STEVE
IPC: G06F1/26
Filed: 2004-03-05
Granted: 2006-12-11
Abstract: The invention relates to a linear voltage regulator circuit able to adjust power distribution, which connects a signal input end and a signal output end to reduce input voltage of signal input end and output stable reduction voltage from signal output end, wherein, a voltage regulator circuit at least comprises two series linear voltage regulators and a power distribution circuit. The linear voltage regulator connects signal input end and signal output end to adjust input voltage in the mode of power loss and supply stable output voltage, wherein, a power distribution circuit also connects signal input end and output end to control the power consumption of each linear voltage regulator.
Patent TW-I277362-B (TW)
Title: Method for changing a conversion property of a spectrum conversion layer for a light emitting device and color display and manufacturing method thereof
Inventor: LEO KARL
IPC: H01L33/50
Filed: 2004-03-19
Granted: 2007-03-21
Abstract: It is the knowledge of the present invention that the spectrum of any light emitting device can be converted into a desired spectrum in a simple way, by providing a light emitting device with a light conversion layer, which comprises a dye with a conversion property, to convert the light emitted by the light emitting device into light of a different spectrum, and thereupon acting upon the spectrum conversion layer such that the dye is at least partly removed or a conversion property is destroyed. In this way, it is also possible in a simple way to structure a display of a plurality of light emitting devices to a color display, by providing a spectrum conversion layer for all light emitting devices, i.e. for converting the light emitted by the light emitting devices into light of different spectra, and to then act upon these common spectrum conversion layers in selectively chosen locations, which correspond predetermined ones of the light emitting devices, such that at these locations the dye is at least partly removed or its conversion property is destroyed, so that at these locations light, which has not been converted or only less converted, is radiated from the display.
Patent TW-I252054-B (TW)
Title: Method for forming thin film pattern, device and production method therefor, electro-optical apparatus and electronic apparatus, and production method for active matrix substrate
Inventor: HIRAI TOSHIMITSU
IPC: H01L51/56
Filed: 2004-05-13
Granted: 2006-03-21
Abstract: A method for forming a thin film pattern includes the step of ejecting a plurality of liquid droplets of a function liquid at predetermined pitches between banks, wherein each of the predetermined pitches is larger than a diameter of the liquid droplet and the predetermined pitches are set so that adjacent liquid droplets coalesce with each other when wetting and spreading within a groove formed between the banks.
Patent TW-I239443-B (TW)
Title: Cooling unit having a plurality of heat-radiating fins, and electronic apparatus with the cooling unit
Inventor: HATA YUKIHIKO
IPC: H05K7/20
Filed: 2004-05-20
Granted: 2005-09-11
Abstract: The present invention relates to a cooling unit including a fan (5), a plurality of heat-radiating fins (67) and a tube (52). Liquid coolant that has absorbed heat from a heat-radiating component (11) is made to circulate in the tube (52). The fan (50) has an impeller (54). The draws cooling air at its center part and expels the cooling air at its periphery. The heat-radiating fins (67) oppose the periphery of the impeller (54). The tube (52) is thermally connected to the heat-radiating fins (67).
Patent TW-I310673-B (TW)
Title: Electronic device, information processor, and electromagnetic radiation suppressing member
Inventor: MURASAWA OSAMU
IPC: H01L23/552
Filed: 2004-06-02
Granted: 2009-06-01
Abstract: An electronic device ( 1 ) has an information processor ( 3 ) including a circuit board ( 31 ) and an integrated circuit element ( 32 ). The integrated circuit element is mounted on the circuit board for controlling input and output of information. Further, the circuit board is provided with a cover member ( 33 A) having thermal conductivity and electrical conductivity and covering the integrated circuit element. The cover member, which is electrically connected to ground patterns (G) formed on the circuit board, includes an electromagnetic radiation suppressor ( 5 ) for suppressing radiation of electromagnetic waves generated from the integrated circuit element.
Patent TW-I231057-B (TW)
Title: Method of fabricating gallium nitride-based light emitting device and structure thereof
Inventor: CHU CHEN-FU
IPC: H01L33/00
Filed: 2004-06-11
Granted: 2005-04-11
Abstract: A gallium nitride-based (GaN-based) diode formed on a sapphire substrate is first transferred to a conductive substrate, and the sapphire substrate is removed, wherein the conductive substrate is connected with a p-type GaN-based layer of the GaN-based diode. Then, an insulating bump is formed on a n-type GaN-based layer of the GaN-based diode, and a n-type electrode is next fabricated onto the n-type GaN-based layer to cover the insulating bump entirely and contact the n-type GaN-based layer simultaneously.
Patent TW-I236025-B (TW)
Title: Push-button switch
Inventor: NORITA KAZUAKI
IPC: H01H3/12
Filed: 2004-06-16
Granted: 2005-07-11
Abstract: This invention relates to a laminated push-bottom switch, which utilizes fewer amounts of LED chips and has an advantage in its laminated design ability. In a push-bottom switch, it is by means of pressing an operative trunk piston 3' to operate a switch body 6 which arranged in a base member 8'. An outer circumference of a cap 2' that arranged on the outer portion of the operative trunk piston 3' as a pressing member is circumscribed by a frame portion 30 of a lens 30 formed of transparent resin materials. Meanwhile, the light of a light source 5 arranged and positioned near the center of the deep inner portion of the trunk piston is guided to the upper end of the frame portion 30d.
Patent TW-I335346-B (TW)
Title: Polymer mixture for matt injection-moulded parts
Inventor: SCHULTES KLAUS
IPC: C08L33/06
Filed: 2004-07-28
Granted: 2011-01-01
Abstract: Polymer mixtures giving injection mouldings with a surface roughness (R z) of at least 0.7 micron and a 60[deg] gloss value of not more than 40 contain an acrylic matrix polymer, a crosslinked acrylic impact modifier and plastic particles (crosslinked acrylic, polystyrene or silicone) with an average particle size of 1-30 microns. Polymer mixtures (I) containing (a) a matrix consisting of (meth)acrylate (co)polymer(s) with a Vicat softening point (VSP; ISO 306-B50) of at least 104[deg]C and/or a (meth)acrylimide (co)polymer, (b) an impact modifier based on crosslinked poly(meth)acrylates and not covalently bonded to (a), and (c) 1-15 wt% plastic particles with an average particle size of 1-30 microns consisting of crosslinked polymers based on polymethyl methacrylate, polystyrene and/or silicone polymer. Injection moulded test pieces made from (I) show a surface roughness (Rz; DIN 4768) of at least 0.7 micron, a 60[deg] gloss value ( DIN 67530) of not more than 40 and a VSP of at least 90[deg]C. Independent claims are also included for (1) a method for the production of injection mouldings from (I) (2) injection mouldings made from (I).
Patent TW-I260473-B (TW)
Title: Parallel control method for sequential process control flow
Inventor: CHEN YI-DA
IPC: G06F9/46
Filed: 2004-10-07
Granted: 2006-08-21
Abstract: A parallel control method for sequential process control flow is provided. First, a parallel step including a plurality of independent sub-steps is generated in a sequential process control flow. One of the sub-steps is directed to execute at a time, and any sub-step gains the right to execute when the other sub-steps are in waiting state. It is assessed the parallel step is complete by whether all of the sub-steps are complete, and the sequential process control flow is controlled to a next step succeeding the parallel step if the parallel step is complete.
Patent TW-I328549-B (TW)
Title: An apparatus and a method for sealing a package
Inventor: DELEN ANDERS
IPC: B31B50/64
Filed: 2004-11-22
Granted: 2010-08-11
Abstract: The disclosure relates to an apparatus for sealing a package. The apparatus comprises a sealing unit and an abutment between which a number of material layers are disposed to be clamped and sealed and fused together, wherein the abutment is connected to at least one elongate element which extends in a direction from the abutment towards and past the sealing unit, the elongate elements, beyond the sealing unit are disposed to be connected to at least one first operating element, and an operating unit is disposed to apply a force between the sealing unit and the first operating element so that these are moved in a direction away from one another and so that the abutment and the sealing unit are moved in a direction towards one another.
Patent TW-I252746-B (TW)
Title: Pocket for mobile phone
Inventor: CHEN JEN-FENG
IPC: A45C11/00
Filed: 2005-01-06
Granted: 2006-04-11
Abstract: A pocket for a mobile phone. The pocket comprises a main body and a constrain element. The mobile phone is accommodated in the main body, and the constrain element is demountably pivoted on the main body and used to constrain the mobile phone. The constrain is released by rotation of the constrain element.
Patent TW-I292597-B (TW)
Title: Ubm structure for improving reliability and performance
Inventor: CHIU SUNG CHENG
IPC: H01L21/60
Filed: 2005-03-02
Granted: 2008-01-11
Abstract: A novel under-bump metallization (UBM) structure for providing electrical communication is described. The UBM structure includes a plurality of metallic layers, which are deposited onto a bonding pad of a semiconductor device, such as a semiconductor chip. The UBM structure may be provided as an interface between the bonding pad and a solder bump deposited over the UBM structure. In one example, the UBM structure includes layers of nickel and copper in which nickel is the upper layer in contact with the solder bump and copper is the lower layer in contact with the bonding pad. The nickel layer is formed to include a downwardly depending perimeter portion, which serves as a cover to the copper layer of the UBM structure. Accordingly, the copper layer is shielded from contact with the solder material during the reflow process, thereby avoiding undesirable reactions between the copper and solder.
Patent TW-I360253-B (TW)
Title: Coaxial conductor
Inventor: LARSSON ANDERS
IPC: H01R35/04
Filed: 2005-03-02
Granted: 2012-03-11
Abstract: The present invention relates to a unit and a device, comprising a first rigid arm (102,202,32), having a first (110,210) and a second end, a connecting unit (106,206,36), having at least two rigid parts, one of which is fitted with a first connection site (112,212), and another with a second connection site (114,214), wherein at least two of said parts are rotatably mounted, in relation to one another, around an axis of rotation through said connection unit, wherein the first end (110, 210) of the first arm (102,202,32) is connected to the first connection site (112,212) of the connection unit (106,206,36), and wherein the first arm (102,202,32) includes an outer conductor and an inner conductor (120), coaxially arranged and electrically insulated in relation to one another, for enabling transfer of radiofrequency signals between the first rigid arm (102,202,32) and the second connection site (114,214) of the rotatable connection unit (106,206,36).
Patent TW-I256270-B (TW)
Title: Organic electro-luminescent device with increased lifespan and method for producing the same
Inventor: CHENG CHI-MING
IPC: H05B33/10
Filed: 2005-03-18
Granted: 2006-06-01
Abstract: The present invention relates to an organic electro-luminescent device and, more particularly, to an organic electro-luminescent device with increased lifespan and a method for producing the same. The invented method comprises installing a transparent isolation layer on the upper surface of a color filter; defining and forming at least a lower electrode on the upper surface of the transparent isolation layer; etching off a portion of the transparent isolation layer not covered by the lower electrode to form a row of wet channels for the convenience of discharging and drying solvent or moisture in the color filter during a baking process, thereby reducing the deterioration rate of the organic luminescent layer and effectively increasing the lifespan of the organic electro-luminescent device.
Patent TW-I253351-B (TW)
Title: Electrolytic sterilization water nebulizing mechanism
Inventor: HUANG CHUNG-PAN
IPC: A61L9/14
Filed: 2005-03-30
Granted: 2006-04-21
Abstract: An electrolytic sterilization water nebulizing mechanism in accordance with this invention comprises: a main body which comprises a liquid storage tank, a nebulizing chamber and a nebulizing component where the nebulizing member is located under the nebulizing chamber, the nebulizing member serving to nebulize a liquid containing hypochloric acid which enters the chamber via a mist existing opening of the nebulizing chamber; an electrolytic tank arranged by the liquid storage tank and provided with an electrode plate to carry out electrolysis on the liquid containing chloride inside the liquid storage tank and produce liquid containing hypochloric acid after the electrolysis. Therefore, the nebulizing member which features nebulizing effect helps to send out the nebulized liquid containing hypochloric acid to the using environment, which produces disinfection effect on the using environment.
Patent TW-I264679-B (TW)
Title: Barcode scanner
Inventor: WEI DUNG-LUNG
IPC: G06K7/10
Filed: 2005-04-15
Granted: 2006-10-21
Abstract: A barcode scanner being able to automatically turn on/off the power or scanning function according to use condition is provided. The barcode scanner mainly comprises a light source module, an image sensor, an information transferring device, and a sensing device, wherein the sensing device is used to sense whether the light signal received by the image sensor varies during an interval of time. According to the variation of the light signal, the on/off of the power or scanning function of internal elements of the barcode scanner is controlled. Thus, not only the convenience in use can be raised, but also the energy can be saved and the lifetime of the barcode scanner can be increased.
Patent TW-I257982-B (TW)
Title: Damping automatically adjusting device of a shock absorber
Inventor: KUO SHU-LIN
IPC: F16F9/50
Filed: 2005-04-25
Granted: 2006-07-11
Abstract: A damping automatically adjusting device of a shock absorber is provided. A valve tank is disposed at the end of a piston pole of a hydraulic pressure tank. A valve having valve apertures is disposed and enclosed at the center inside the valve tank. A spring is installed at each two ends of the valve so as to fix the valve flexibly at the middle section. The apertures disposed on the inner and the outer sides of the valve tank are in an opening state, and connecting to two side oil tanks. The valve is capable of moving upward flexibly when the shock damping device is acted by a stronger external force, to partially or completely enclose the inner side apertures so as to decrease the flow of hydraulic pressure oil and to obtain a harder effect on buffering and shock absorbing.
Patent TW-I269064-B (TW)
Title: Light beam splitting device
Inventor: CHIA CHOU-CHY
IPC: G02B27/10
Filed: 2005-05-10
Granted: 2006-12-21
Abstract: A light beam splitting device is disclosed, which is used to split light beam from a light source. The light beam splitting device includes several light guide faces arranged at intervals along a first direction and parallel with a third direction that has an inclination angle to a second direction. Each light guide face is plated with a reflective film and respectively has a light guide length along the third direction, while the angle between the second direction and the first direction is to subtract double of the inclination angle from 180 DEG. When the light source projects the light beam along the first direction onto the light guide faces, the light guide faces are able to split the light beam into a plurality of sub-beams and reflect the sub-beams respectively along from the second direction.