baber/WOPTO huggingface dataset:
Patent TW-517486-B (TW)
Title: Buffering system and method for incoming call message
Inventor: LEE WEN BIAO
IPC: H04M3/533
Filed: 2001-05-02
Granted: 2003-01-11
Abstract: A buffering system for incoming call message comprises a message database and a transmission module. The database is used to store the call message information when the called communication device is not available to receive the incoming call. The transmission module suspends to send the call message information to the called communication device until the called communication device is able to receive incoming call. The invention also discloses a buffering method for incoming call message.
Patent TW-I253482-B (TW)
Title: Method of producing a higher-purity metal
Inventor: SHINDO YUICHIRO
IPC: C25C1/06
Filed: 2001-05-11
Granted: 2006-04-21
Abstract: A method of producing a higher purity metal comprising the step of electrolyzing a coarse metal material by a primary electrolysis to obtain a primary electrodeposited metal, the step of electrolyzing the material with the primary electrodeposited metal obtained in the primary electrolysis step used as an anode to obtain a higher purity electrolyte for secondary electrolysis, and the step of further performing secondary electrolysis by employing higher purity electrolytic solution than said electrolytic solution with said primary electrodeposited metal as an anode, whereby providing an electro-refining method that effectively uses electrodes and an electrolyte produced in a plurality of electro-refining steps, reuses the flow of an electrolyte in the system, reduces organic matter-caused oxygen content, and can effectively produce a high purity metal.
Patent TW-557373-B (TW)
Title: Illumination system and display device
Inventor: LAMMERS LIANE
IPC: F21Y101/02
Filed: 2001-09-06
Granted: 2003-10-11
Abstract: A backlight system comprises a light-emitting panel (1) having a front wall (2) and, opposite thereto, a rear wall (3), and opposite first and second light-transmitting edge surfaces (4; 5) associated with a plurality of first and second light sources (6; 7). Light originating from the light sources (6; 7) is diffused in the panel (1). Parts of the surface areas (8; 9) of the rear wall (3) are provided with extraction means (18, 18', ...; 19, 19', ...) for extracting light from the panel (1). First extraction means (18, 18', ...) extract light from, preferably, the first light source (6), and vice versa. In operation, said parts of the surface areas (8; 9) project light on a (LCD) display device panel (34) with an associated color filter (35). In the vicinity of the second edge area (5), the concentration of the first extraction means (18, 18', ...) is higher than that of the second extraction means (19, 19', ...), and vice versa. Preferably, the extraction means (18, 18', ..., 19, 19', ...) are wedge-shaped, a side surface of the first extraction means (18, 18', ...) directed towards the second light source (7) extending parallel to the second edge surface (5), and vice versa. Preferably, the light sources (6; 7) comprise a plurality of blue, green, (amber) and red LEDs, each preferably having a luminous flux of at least 5 lumen.
Patent TW-519801-B (TW)
Title: High frequency module device and method for its preparation
Inventor: OKUBORA AKIHIKO
IPC: H03H3/00
Filed: 2001-09-11
Granted: 2003-02-01
Abstract: A high frequency module device of a thin type, high precision and high functions in which the size and the cost of the package may be diminished. The module device includes a base substrate (2) and a high frequency device layer (4). The base substrate (2) is formed by forming a patterned wiring layer (9) on a first major surface (5a) of a core substrate (5) molded of an organic material exhibiting thermal resistance and high frequency characteristics. The uppermost layer of the base substrate (2) is planarized to form a high frequency device layer forming surface (3). The high frequency device layer portion (4) is formed on the high frequency device layer forming surface (3) by a thin film or thick film forming technique and includes intra-layer passive elements, made up of a resistor (27) and a capacitor (26). The passive elements are supplied with power or signals from the side base substrate.
Patent TW-505512-B (TW)
Title: Bipolar ablation apparatus and method
Inventor: MCGAFFIGAN THOMAS H
IPC: A61B17/00
Filed: 2001-10-04
Granted: 2002-10-11
Abstract: A transurethral apparatus for radio frequency ablation treatment of the prostate having prostatic tissue of a human male having urethra which extends through the prostate comprising an elongate probe sized so that it is adapted to be introduced into the urethra and having a passageway extending therethrough. The elongate probe has proximal and distal extremities. Proximal and distal pairs of needle electrodes are provided which are carried by the distal extremity of the probe. A control mounted on the proximal extremity of the probe and extends through the passageway and is coupled to the proximal and distal pairs of needle electrodes for movement of the needle electrodes into and out of the prostate. A RF generator is provided for supplying RF energy to the needle electrodes for solely creating bipolar ablation with respect to the proximal and distal pairs of needle electrodes.
Patent TW-519853-B (TW)
Title: Organic electro-luminescent display and its packaging method
Inventor: CHUNG CHIA-TIN
IPC: H01L51/52
Filed: 2001-10-17
Granted: 2003-02-01
Abstract: There is provided a top-emission organic electro-luminescent display, which includes: a display base having a surface sequentially formed thereon a longitudinally extended anode layer, an organic luminescent film, at least one laterally extended cathode layer, a barrier layer and a passivation layer. A transparent packaging layer structure is adhered on the surface of the display base. The transparent packaging layer structure includes: an adhesive layer adhered on the passivation layer; a plurality of organic resin layers formed on the adhesive layer; a plurality of inorganic barrier layer alternately arranged among the plurality of organic resin layers; a flexible polymer film structure formed on the organic resin layer; and a hard mask formed on the surface of the flexible polymer film structure.
Patent TW-522238-B (TW)
Title: Method for manufacturing probes of a probe card
Inventor: LIOU JOHN
IPC: C25D5/02
Filed: 2001-10-18
Granted: 2003-03-01
Abstract: A method for manufacturing probes of a probe card is provided. A board is installed on the plating tank, and the board has a plurality of openings corresponding to contacts of a probe substrate. The probe substrate is moved to make the contacts via the openings touch the plating solution in the plating tank for plating, then continuously moving the probe substrate according to the shapes of probes while plating. The probes can be formed elastic and have a uniformity for improving electrical contacts of test. Besides, the probe substrate is plating through the board, replaced of coating or removing the solder resist layer many time, so can reduce manufacturing time and cost.
Patent TW-521347-B (TW)
Title: Method for controlling an opening width in a semiconductor device and related structure
Inventor: SCHUEGRAF KLAUS F
IPC: H01L21/331
Filed: 2001-11-19
Granted: 2003-02-21
Abstract: According to a disclosed embodiment, an etch stop layer is fabricated on top of a base. For example, the etch stop layer can be silicon oxide fabricated on top of the base of a silicon-germanium heterojunction bipolar transistor. An amorphous layer is then formed on top of the etch stop layer. For example, the amorphous layer can be formed of a silicon amorphous layer. An opening is then etched in the amorphous layer and the etch stop layer. For example, a dry etch can be used to etch the amorphous layer, and hydrogen fluoride can be used to etch the silicon oxide etch stop layer. The opening is etched with an opening width substantially equal to a critical dimension. For example, control can be achieved over the width of the etching by limiting the thickness of the etch stop layer, and adding silicon oxynitride antireflective coating on the amorphous layer prior to patterning photoresist. The opening with opening width substantially equal to a critical dimension is then filled with a polycrystalline emitter. The resulting polycrystalline emitter has an emitter width substantially equal to the critical dimension. The polycrystalline emitter can comprise, for example, polycrystalline silicon. Moreover, a polycrystalline emitter structure can be fabricated, in which the critical dimension, i.e. the emitter width, is precisely controlled. The result is a polycrystalline emitter structure which is substantially as small as the resolution that the photolithography process would allow. For example, the polycrystalline silicon emitter of a heterojunction bipolar transistor can be formed.
Patent TW-552314-B (TW)
Title: Production apparatus for producing gallium nitride film semiconductor and cleaning apparatus for exhaust gas
Inventor: OTSUKA KENJI
IPC: H01L21/02
Filed: 2001-12-20
Granted: 2003-09-11
Abstract: There are disclosed a production apparatus for producing a gallium nitride film semiconductor by HVPE process, a cleaning apparatus for cleaning exhaust gas coming from the above apparatus and an overall production plant for producing a gallium nitride film semiconductor by HVPE process. Therein exhaust piping for exhaust gas in the production apparatus, introduction piping for the cleaning apparatus and exhaust gas piping which connects the production apparatus and the cleaning apparatus are each composed of an electroconductive corrosion resistant material and are each electrically grounded thereby surely preventing electrostatic charging due to friction between ammonium chloride powders in the exhaust gas and inside walls of exhaust gas piping, and markedly enhancing operational safety.
Patent TW-541848-B (TW)
Title: Organic electronic device and nonlinear device
Inventor: KAWAI TATSUNDO
IPC: H01L51/00
Filed: 2001-12-31
Granted: 2003-07-11
Abstract: An organic electronic device functioning as a flat EL display panel is provided by forming an organic EL element and a nonlinear device as a drive means for controlling a current supplied to the EL device on a common substrate. The nonlinear device has a structure including a first organic layer and a second organic layer each comprising an organic material, and at least one metal layer principally comprising a metal element and sandwiched between the first and second organic layers so as to flow at least a part of current through the metal layer between the first and second organic layers sandwiching the metal layer. The nonlinear device having a function comparable to a conventional organic transistor or diode can be formed by using not a special organic material having a remarkably high mobility but an organic material selected from a broader class of materials.
Patent TW-I243859-B (TW)
Title: Nano carbon materials and process for producing the same
Inventor: CHIU HSIN-TIEN
IPC: C01B31/02
Filed: 2002-01-07
Granted: 2005-11-21
Abstract: The present invention provides nano carbon materials and processes for producing the same, in which a metal reducing agent and a carbon source is subjected to a chemical reduction reaction under an atmosphere which will not interfere the reaction and at a temperature preferably no higher than 1000 DEG C, so that a nano carbon material having a graphite-like structure is formed therefrom. Optionally, an additive, e.g. a fullerene compound or a porous substrate such as zeolite powder, may be used during the production procedures of the present nano carbon material.
Patent TW-I235870-B (TW)
Title: Liquid display element and display unit using thereof
Inventor: HIROTA SHOICHI
IPC: G02F1/139
Filed: 2002-02-27
Granted: 2005-07-11
Abstract: A liquid crystal display element comprising two transparent substrates at least one of which is transparent and a liquid crystal layer interposed between said two substrates, wherein a plurality of pixels and active elements for driving the liquid crystal at the plurality of pixels, are incorporated to at lease one of the two substrate, characterized in that an optical axis of an incident light beam upon the liquid crystal layer is present in a plane which is substantially perpendicular to a direction of orientation of liquid crystal molecules on at least one of the two substrates, and the incident light impinges upon the liquid crystal layer in a direction which is inclined by a predetermined angle to the direction of the normal line of the substrate. With this arrangement, a desired phase modulation can be obtained through slight motion of the liquid crystal molecules, thereby it is possible to greatly reduce the liquid crystal drive voltage.
Patent TW-561337-B (TW)
Title: Microprocessor design support for computer system and platform validation
Inventor: ABDO AYMAN G
IPC: G01R31/317
Filed: 2002-03-05
Granted: 2003-11-11
Abstract: A validation FUB is a hardware system within the agent that can place a computer system in a stress condition. A validation FUB may monitor transactions posted on an external bus and generate other transactions in response to the monitored transactions. The validation FUB may be a programmable element whose response may be defined by an external input. Accordingly, the validation FUB may test a wide variety of system events.
Patent TW-509780-B (TW)
Title: Electro-mechanical double-mode trigger firing selector
Inventor: RUAN JR-CHENG
IPC: F41B11/00
Filed: 2002-03-06
Granted: 2002-11-11
Abstract: This invention is related to an electro-mechanical double-mode trigger firing selector, comprising: a trigger set, having a first trigger; an electrically operated trigger set, having a second trigger coaxially provided to the first trigger and actuated by a driving device to produce the firing action; and a limit switch, for sensing the action of the first trigger to produce a signal that activates action of the electrically operated trigger set. This invention is characterized in that, the first and second triggers are each provided with a slide stop; the firing selector includes an adjustment rod provided to the front of the slide slides of the first and second triggers, on the adjustment rod being provided with plural grooves corresponding to the first and second triggers. The adjustment rod may prevent operation of the first and second triggers. When the adjustment rod is rotated to cause the grooves to align with the slide stops, the adjustment rod allows operation of the first and second triggers. As such, when the adjustment rod is rotated to different angular positions, it may allow operation of both triggers, one or neither of the two triggers.
Patent TW-I287097-B (TW)
Title: Circuit pattern inspection apparatus, circuit pattern inspection method, and recording medium
Inventor: YAMAOKA SHUJI
IPC: H05K3/00
Filed: 2002-05-24
Granted: 2007-09-21
Abstract: Disclosed is a circuit-pattern inspection apparatus for inspecting a comb-shaped pattern 20 having an edge region formed as a plurality of finger pattern segments and a base region formed as an integral connection pattern segment, and a plurality of discrete patterns 30 each disposed between the adjacent finger pattern segments in a non-connecting manner and being not in connecting with the remaining discrete patterns. The inspection apparatus comprises means for supplying an AC signal alternately to either one of the finger pattern segments and both the finger pattern segments and the discrete patterns while maintaining the other at a ground potential, and sensors 131, 132, 133 for detecting the AC signal disposed in the edge region. The inspection apparatus can reliably detect the presence of defects in a circuit board without any difficulties.
Patent TW-I237671-B (TW)
Title: Dyeing and finishing of lyocell fabrics
Inventor: TAYLOR JAMES MARTIN
IPC: D06M11/84
Filed: 2002-06-13
Granted: 2005-08-11
Abstract: A process for producing a dyed and finished lyocell fabric having a clean, soft-touch finish by carrying out the steps of dyeing, washing and drying a lyocell fabric using vigorous action such as by jet dyeing or rotary tumbling on the fabric in at least one of the steps so as to produce fibrillation on the surface of the fabric, is characterised in that, before the dyeing step is carried out, the fabric is evenly impregnated with an aqueous solution of an acid or acid donor and is then heat treated in a gaseous atmosphere to activate the action of the acid or acid donor. The dyed and finished fabric has a clean, soft-touch finish substantially free from visible crease marks normally produced on lyocell fabrics which have been subjected to vigorous action in dyeing and/or finishing.
Patent TW-I241197-B (TW)
Title: Composite powder and external skin agent containing the same
Inventor: YOSHIKAWA NORINOBU
IPC: A61K8/27
Filed: 2002-06-28
Granted: 2005-10-11
Abstract: The present invention provides a composite powder which displays an adsorption position for attracting or adsorbing a specific enzyme, and an action position for inhibiting or activating the specific enzyme. The zeta potential of the adsorption position of this powder is negative at pH 7.5, so it can attract or adsorb the specific enzyme having a positive zeta potential. Preferably, the zeta potential of the adsorption position is less than -10 mV at pH 7.5. Preferably, the specific enzyme is plasminogen activator, and said action position possessing the plasminogen activator inhibition activity. This powder is useful as rough skin improving agent and sensitive skin ameliorating agent. The rough skin improving agent or sensitive skin ameliorating agent of the present invention contain one kind or more of this powder.
Patent TW-550781-B (TW)
Title: ESD protection device and method of bipolar input pad
Inventor: LIU MENG-HUANG
IPC: H01L23/60
Filed: 2002-07-26
Granted: 2003-09-01
Abstract: A kind of electrostatic discharge protection apparatus and method of bipolar input pad include the first region of the first conduction type, the second region of the second conduction type and the third region of the first conduction type, which form a triple well to construct a silicon controlled rectifier (SCR) structure. In the first region, the first ground terminal connection region of the first conduction type and the second ground terminal connection region of the second conduction type are formed. In the third region, the first input terminal connection region of the first conduction type and the second input terminal connection region of the second conduction type are formed. The bridging connection region of the second conduction type traverses the second region to extend to the first and the third region. In a normal operation period, the first region, the second region and the third region form two back-to-back serially connected diode structures. In the period of positive polarity ESD case, breakdown is occurred between the bridging connection region and the first region so as to trigger a positive polarity ESD protection SCR. In the period of negative polarity ESD case, breakdown is occurred between the bridging connection region and the third region so as to trigger a negative polarity ESD protection SCR.
Patent TW-563252-B (TW)
Title: Method for calculating threshold voltage of pocket implant MOSFET
Inventor: KITAMARU DAISUKE
IPC: H01L21/336
Filed: 2002-08-16
Granted: 2003-11-21
Abstract: A threshold voltage model with an impurity concentration profile in a channel direction taken into account is provided in the pocket implant MOSFET. With penetration length of the implanted pocket in the channel direction and the maximum impurity concentration of the implant pocket used as physical parameters, the threshold voltage model is obtained by linearly approximating the profile in the channel direction. By analytically solving the model by using a new threshold condition with inhomogeneous profile taken into account, the threshold voltage can be accurately obtained. Based on thus obtained model, the threshold voltage can be predicted and can be used for circuit design.
Patent TW-586138-B (TW)
Title: Semiconductor integrated circuit, manufacturing method thereof, and manufacturing apparatus thereof
Inventor: KANDA MAKOTO
IPC: C25D17/00
Filed: 2002-09-17
Granted: 2004-05-01
Abstract: A manufacturing apparatus of a semiconductor integrated circuit, having an anode electrode which is provided in a tank section for storing a plating liquid, and a cathode electrode for connecting to a target plating surface of a wafer, further includes induction coils and a high-frequency power source. The manufacturing apparatus of a semiconductor integrated circuit can produce the magnetic field caused by the induction coils and electromagnetic force caused by the current passing through the target plating surface of the wafer, so as to form a bump electrode on the wafer by electrolytic plating method while vibrating the wafer through the electromagnetic force.
Patent TW-565671-B (TW)
Title: High flow rate transportable UHP gas supply system
Inventor: GERSHTEIN VLADIMIR YLIY
IPC: F17C9/02
Filed: 2002-09-25
Granted: 2003-12-11
Abstract: A high flow rate, transportable, ultra high purity gas vaporization and supply system is provided which includes a vessel suitable for carrying large quantities of a liquefied gas, valves to operate with liquid or gas phases, a loading/unloading unit disposed on the vessel for loading and unloading the liquefied gas to be supplied, and a heater containing heating elements permanently positioned on the vessel to supply energy into the liquefied gas. The heater causes the liquefied gas to be supplied through the loading/unloading unit as a gas. A heater controller is also provided which uses process variables feedback for regulating the heating elements to maintain and regulate gas output.
Patent TW-I223915-B (TW)
Title: Electrical connector and method of assembling the same
Inventor: WU JERRY
IPC: H01R13/41
Filed: 2002-11-20
Granted: 2004-11-11
Abstract: A method of assembling an electrical connector (1) comprises the steps of: preparing a dielectric housing (2) defining a plurality of insertion slots therein; preparing a conductive contact strip (3a) comprising a plurality of contacts (3) and a carrier (3b) connecting with the contacts; preloading the contact strip into the housing; inserting a spacer (5) into the dielectric housing to position the contact strip, the spacer being inserted between an inner side surfaces (210) of the housing and mating portions (31) of the contacts; pulling the contact strip downwardly via a tool (4) gripping slots (35) defined in opposite sides of end portions (36) of the contacts; removing the spacer from the dielectric housing; severing the carrier and end portions of the contact strip; and bending mounting portions (34) of the contacts in an alternating manner.
Patent TW-I260200-B (TW)
Title: Screw thread mechanism and reel seat furnished therewith
Inventor: HARADA TAKAHUMI
IPC: A01K87/00
Filed: 2003-02-17
Granted: 2006-08-21
Abstract: The present invention is to provide s a screw thread mechanism having improved screw forwarding operability compared with conventional mechanisms. The mechanism is provided with a male screw member having a male screw composed of a spiral groove having nearly constant width on the outer circumference and a rotary member fit on the outer circumference of the male screw and rotated relative to the male screw member. The male screw has a varying pitch region to continuously change the pitch between the grooves of at least a part of the male screw. The mechanism is further provided with an engaging means to engage with a part of the length of the groove to meet the change of the pitch between the grooves. The engaging means is rotated together with the rotary member according to the rotation of the rotary member and, at the same time, shifted in longitudinal direction in the groove to shift the rotary member along the axial direction in a state guided with the groove.