baber/WOPTO huggingface dataset:
Patent TW-498114-B (TW)
Title: Method for manufacturing silicon single crystals and wafers adapted for producing semiconductors
Inventor: SAISHOJI TOSHIAKI
IPC: C30B29/06
Filed: 1999-08-25
Granted: 2002-08-11
Abstract: This invention provides a method for manufacturing silicon single crystals. The method is capable of eliminating void defects existing in deep regions of a silicon single crystal despite the size of the silicon single crystal. The silicon single crystals according to this invention are pulled the radius of a ring-shaped oxidation induced stacking fault (OSF ring) of a wafer is larger than half the radius of the wafer during the process of thermal oxidation treatment.
Patent TW-434164-B (TW)
Title: Method for adjusting cable detangler systems
Inventor: SCURA BRIAN
IPC: B62L3/00
Filed: 1999-08-26
Granted: 2001-05-16
Abstract: A method for adjusting brake cable detangler systems used on ""trick"" bicycles in order to eliminate associated bearing flop includes the following steps: position the upper and lower plates of the cable detangler system at an optimum distance from each other for the given system with the aid of a multipurpose gauge, select an upper cable assembly of the proper length for the given handlebar with the aid of the same multipurpose gauge, connect the lower brake cable to the lower unit of the cable detangler system, connect an adjuster cable to the upper unit of the cable detangler system, adjust the adjusting barrels of the lower brake cable until bearing flop in the bearing mechanism of cable detangler system is eliminated, remove the adjuster cable, connect the upper brake cable in place of the adjuster cable, and adjust the adjusting barrels of the upper brake cable until bearing flop in the cable detangler system is eliminated. The multipurpose gauge and the adjuster cable, with the above-described features, are also disclosed.
Patent TW-429490-B (TW)
Title: Package mechanism of flip chip having a heat-dissipation back plate
Inventor: CHIANG KUO-NING
IPC: H01L21/60
Filed: 1999-09-15
Granted: 2001-04-11
Abstract: In accordance with the present invention, a substrate having a thermal expansion coefficient matched with the thermal expansion coefficient of the chip is used as a back plate placed at the bottom for dissipating heat and supporting. Then, a metal lead frame is placed at the central layer, and a flip chip is placed thereon, thereby completing the package of a flip chip in a sandwich manner. Such a product has the effects of being easily manufactured, good heat dissipation, good planarization, and being advantageous to multi-chip package. The present invention is particularly suitable to the mass production of the dual-in-line package. The present invention can also be applied to the mass production of the quad-in-line package.
Patent TW-443074-B (TW)
Title: Organic EL panel and its manufacture
Inventor: SAKAGUCHI YOSHIKAZU
IPC: H05B33/10
Filed: 1999-10-04
Granted: 2001-06-23
Abstract: The method of shifting metal photomask plate is usually adopted for the minimization and colorization of organic EL panel. However, there are problems of distortion that occurs due to the weight, thermal expansion of the photomask itself or insufficient separation due to the positional accuracy of photomask, coverage of deposition on the sectional difference part. In the manufacturing method of an organic thin film EL panel in which an organic luminescent material is laminated between a pair of opposite electrodes at least one of which is transparent or translucent, a photoreceptor having a charge generation layer 3 and a charge transportation layer 4 is formed on the side of transparent electrode 2, and the photoreceptor is electrified and exposed to form an electrostatic latent image. An exposure section or a nonexposure section is developed with a powder developer, and separating barrier ribs made of the electrified powder developer are formed. A luminescence layer, an electron transportation layer and a cathode are uniformly deposited by a vacuum deposition method, the developer used for the separating barrier ribs is removed by transfer after deposition, a layered body of the luminescence layer, an electron transportation layer and a cathode are selectively removed together, and the picture element formation is made after luminescence pattern formation and cathode separation.
Patent TW-466877-B (TW)
Title: Apparatus for automatically rotating visual display unit and method therefor
Inventor: JEONG SEOK-HWA
IPC: G06F13/00
Filed: 1999-10-25
Granted: 2001-12-01
Abstract: An apparatus for automatically rotating a visual display unit which is capable of rotating a display screen of the visual display unit manually or automatically according to a viewer's desire, and of automatically rotating the display screen rightward and leftward according to a body temperature of the viewer after the body temperature is sensed by using an infrared light radiated from the front surface of the visual display unit, so that the viewer can watch television comfortably and easefully, and its method. The apparatus for automatically rotating a visual display unit including: a body temperature sensing unit for sensing a body temperature of a viewer positioned in front of a display screen; a discrimination unit for receiving an output signal from the body temperature sensing unit and discriminating a range (angle) in which the body temperature is sensed; a range value setting unit for compensating the range in which the body temperature is sensed; an arithmetic operation unit for computing a central axis of rotation of the display screen; and a driving unit for rotating the display screen of the visual display unit according to the result of the computation.
Patent TW-448365-B (TW)
Title: Bus arbitration method providing preemption function between control chip sets
Inventor: PENG SHENG-CHANG
IPC: G06F13/36
Filed: 1999-11-15
Granted: 2001-08-01
Abstract: The present invention provides a bus arbitration method with preemption function between control chip sets. When the system starts up, configuring one control chip to take the control of the bus between chips. When another control chip has high priority for data transaction, it can employ the preempt request signal to request the chip having the control of the bus to release the control. When the chip with the control received the preempt request signal, it will start the latency timer and must release the bus control to the other party before the timer stops so that the control chip with higher priority of transaction to send out the data within a short time period and further improve the overall transmission efficiency.
Patent TW-423118-B (TW)
Title: CMOS process having poly-SiGe gate
Inventor: LIN HUNG-JR
IPC: H01L21/8238
Filed: 1999-11-22
Granted: 2001-02-21
Abstract: This invention is about CMOS process having poly-SiGe gate and can be used in the dual gate CMOS process. The Ge compositions of the NMOS and the PMOS transistors can be adjusted according to the designed requirement such that the purpose of optimizing the whole CMOS is obtained without increasing extra mask.
Patent TW-432680-B (TW)
Title: Semiconductor integrated circuit apparatus and its fabricating method
Inventor: YOSHIDA MAKOTO
IPC: H01L23/485
Filed: 1999-11-30
Granted: 2001-05-01
Abstract: In the logic portion, multi contact holes 11a-11c of n<SP>+</SP> type semiconductor domain for forming source and multi contact holes 11d-11f of n<SP>+</SP> type semiconductor domain for forming drain are individually installed on the insulation layer that is formed on the upper layer of gate 5 of MISFET. And the N<SP>+</SP> type semiconductor region that forms a source region is shunted with a conductive film BL1 of the same layer with a bit line through the contact holes 11a-11c. The N<SP>+</SP> type semiconductor region that forms a drain region is shunted with a conductive film BL2 of the same layer with a bit line through the contact holes 11d-11f. Therefore, DRAM with mixed load of logic-DRAM is realized.
Patent TW-487636-B (TW)
Title: Transfer printing machine
Inventor: RASMUSSEN KNUD VILLEFRANCFE
IPC: B41F16/02
Filed: 2000-02-23
Granted: 2002-05-21
Abstract: Machine for transfer pattern printing of a textile web, said machine comprising a centre roller (1), at least one pressure roller (2), a tension roller (3), a reversing roller (4) and an endless belt (5) which is of a width substantially corresponding to the length of the pressure roller (2). The endless belt (5) extends about the tension roller (3) and the reversing roller (4), and a first portion (8) of the periphery of the pressure roller (2) abuts and exerts a pressure on the centre roller (1). While in continuous contact with one another, a pre-printed pattern-carrying web (6) and the textile web (7) can pass between the centre roller (1) and the pressure roller (2) and here be subjected to a local compression. The endless belt (5) is guided around a second portion (9) of the periphery of the pressure roller (2), said second portion being positioned substantially diametrically opposite the first portion (8) of said periphery of the pressure roller, whereby the pressure exerted by the pressure roller (2) on the centre roller (1) is adjustable by an adjustment of the tension in the endless belt (5) by means of the tension roller (3).
Patent TW-420794-B (TW)
Title: Product delivering apparatus of a vending machine
Inventor: KANO SADAMI
IPC: G07F11/00
Filed: 2000-03-20
Granted: 2001-02-01
Abstract: A product delivering apparatus of a vending machine comprises a vertically extending product storage column with U shaped horizontal cross section, a product dispensing apparatus disposed at the lower end portion of the product storage column to reciprocally move between the closed side and the open side of the product storage column and a first product movement restricting member disposed in the vicinity of the open side of the product storage column to vertically extend from the upper end to the vicinity of the lower end of the product storage column and second product movement restricting member connected to the lower end portion of the first product movement restricting member with its connecting position to the first product movement restricting member changeable in the vertical direction. A side plate forming the closed side of the product storage column is connected to a pair of remaining opposite side plates to be detachable by a single operation.
Patent TW-538124-B (TW)
Title: Granular bleaching activator
Inventor: YAMAGUCHI NOBUYOSHI
IPC: C11D3/30
Filed: 2000-04-11
Granted: 2003-06-21
Abstract: The present invention provides a granulated bleaching activator having a high solubility, that is, a granulated bleaching activator comprising (a) a bleaching activator and (b) at least one nonionic surfactant selected from the group consisting of a nonionic surfactant (b1) having a melting point less than 20 DEG C and an alkylene oxide addition type nonionic surfactant (b2) having a melting point less than 20 DEG C, (b1) fulfilling the specific requirements concerning solubility, in a specific ratio.
Patent TW-570991-B (TW)
Title: Method of sputtering a carbon protective film on a magnetic disk with high sp3 content
Inventor: LIU WEN HONG
IPC: C23C14/34
Filed: 2000-04-21
Granted: 2004-01-11
Abstract: Sputtering method for producing amorphous hydrogenated carbon thin films with high sp3 content. By sputtering the carbon with a pulsed DC power supply having high voltage peaks, a carbon film with remarkably high sp3 bonding fraction can be obtained. Previously, carbon films with a very high sp3 fraction film with content as high (e.g. as 80%) could only be produced by methods such as filtered cathodic arc deposition or chemical vapor deposition methods (CVD) such as plasma-enhanced chemical vapor deposition (PE-CVD) and ion-beam deposition operating at some narrowly defined range of deposition conditions. It is very advantageous to use sputtering to create a high sp3 content film, since sputtering is more manufacturable and has higher productivity compared to CVD or ion-beam deposition methods. The resultant carbon film has excellent durability and corrosion resistance capability down to very low thickness. Also compared to PE-CVD and ion-beam deposition, the new sputtering process produce much less particles and the process can be run on a manufacturing tool for much longer time, thereby increasing the productivity of the machine, and providing disks with higher quality.
Patent TW-459304-B (TW)
Title: Method and apparatus for reducing copper oxidation and contamination in a semiconductor device
Inventor: HUANG JUDY H
IPC: B08B7/00
Filed: 2000-05-05
Granted: 2001-10-11
Abstract: A method and apparatus for reducing oxidation of an interface of a semiconductor device thereby improving adhesion of subsequently formed layers and/or devices is disclosed. The semiconductor device has at least a first layer and a second layer wherein the interface is disposed between said first and second layers. The method includes the steps of providing the first layer having a partially oxidized interface; introducing a hydrogen-containing plasma to the interface; reducing the oxidized interface and introducing second-layer-forming compounds to the hydrogen-containing plasma. A concomitant apparatus (i.e., a semiconductor device interface) has a first insulation layer, one or more conductive devices disposed within the insulating layer, the insulating layer and conductive devices defining the interface, wherein the interface is treated with a continuous plasma treatment to remove oxidation and deposit a second layer thereupon. The insulating layer of the interface is selected from oxides and nitrides and is preferably a nitride.
Patent TW-495677-B (TW)
Title: Dynamic message feedback system and method based on client/server framework
Inventor: LIU YI-BO
IPC: G06F15/163
Filed: 2000-06-27
Granted: 2002-07-21
Abstract: The present invention provides a kind of dynamic message feedback system based on client/server framework and includes the followings: a client data collecting and transmitting module, which is used to generate and collect effective message that is well arranged and transmitted; a server data receiving and analyzing module, which receives and conducts operation of data analysis onto the formatted message of the client data collecting and transmitting module; a server data real-time statistic storage and distribution module for transferring data that is analyzed by the server data receiving and analyzing module, in which a statistic result is stored into database and an inquiry description table is generated after the analyzed data is computed to obtain a statistic result; and a client message feedback receiving module for obtaining a feedback message when a request is transmitted to the server, in which the server generates a feedback message having guiding meaning for the client based on the request of the client and sends the result to the receiving port of the client.
Patent TW-479239-B (TW)
Title: Data transmission apparatus and data transmission method
Inventor: IMAI KENICHIRO
IPC: H04N19/60
Filed: 2000-08-01
Granted: 2002-03-11
Abstract: Data subjected to still reproduction can be recorded in the SDL mode of the DV format. A DFF (DIF frame flag) is added to the header section HO of each DIF block when transmitting DV data reproduced in the SDL mode of the DV format by way of an IEEE 1394 bus. A DFF is a code used to discriminate the a front frame (With track numbers 0 through 4) from a rear frame (with track numbers 5 through 9) after the frame is transmitted.
Patent TW-478204-B (TW)
Title: Antenna device and assembly of antenna device
Inventor: HIROSE EIICHIRO
IPC: H01Q1/27
Filed: 2000-08-08
Granted: 2002-03-01
Abstract: The present invention relates to an antenna device to be used for portable communication sets and a method for reducing the manufacturing cost thereof, wherein the antenna device comprises a substrate comprising at least one of a dielectric material or a magnetic material having upper and lower faces as well as a pair of side faces on which convex portions and concave portions are alternately formed; and a helical conductor layer formed on the upper and lower faces, and on the concave portion or convex portion on a pair of the side faces of the substrate so as to spirally surround the entire substrate.
Patent TW-553992-B (TW)
Title: Positive temperature coefficient (PTC) polymer blend composition and circuit protection device
Inventor: CHEN JI-SHENG
IPC: C08L23/00
Filed: 2000-09-14
Granted: 2003-09-21
Abstract: A positive temperature coefficient (PTC) polymer blend composition, and a circuit protection device including a PTC element made from the positive temperature coefficient (PTC) polymer blend composition are disclosed. The composition includes a polymer mixture, containing a crystalline grafted polymer and a crystalline non-grafted polymer, and a conductive particulate material.
Patent TW-479426-B (TW)
Title: Distribution method of content data and telephone terminal device
Inventor: TANAKA TAKAHIRO
IPC: H04W28/00
Filed: 2000-10-06
Granted: 2002-03-11
Abstract: A distribution method of content data is dedicated for distributing the content data from distribution center through telecommunication network to those including all kinds of portable terminals in connection with telecommunication network for carrying out the storage procedure, the distribution procedure, the receiving procedure and the conversion procedure. Storage procedure is that converts the content data into the standardized distribution format for being stored in the database of distribution center. The distribution procedure is to read the selected content data from the database and distributes to the portable terminal through the telecommunication network. The receiving procedure is to receive the distributed content data with the portable terminal. The conversion procedure is to convert the format of the received content data into the fixed format of portable terminal and to reproduce the content data. The portable terminal can exchange information with the other terminals through telecommunication network. When the portable terminal receives information from the other terminals, the content data is reproduced and the incoming information is reported.
Patent TW-454317-B (TW)
Title: Manufacturing method of semiconductor package device with flash-prevention structure
Inventor: SU GUO-KAI
IPC: H01L23/28
Filed: 2000-10-20
Granted: 2001-09-11
Abstract: The present invention relates to a kind of manufacturing method of semiconductor package device having flash-prevention structure. At first, a lead frame having a top face and a bottom face is prepared. A structure for preventing flash is formed on the lead frame. The lead frame combined with a flash-prevention structure is placed in the packaging mold, which is used to form the encapsulating body. The upper mold of this packaging mold has a through channel that is externally connected with a vacuum pump so as to make the vacuum pump exhaust air in the through channel after the packaging mold is closed, and make the space inside the through channel form a negative pressure environment such that an upward attractive force is generated. Then, the lead frame is made to adsorb upwards and stick flatly to the open groove of the upper mold such that a bottom surface of block is formed to maintain the flatness of lead frame. After that, the melted package resin for molding is injected into the mold cave of the package mold and is solidified to form an encapsulating body on the lead frame. After exposing the portion of the top of the lead frame located inside the flash-prevention structure to form an open slot formed on the encapsulating body, a semiconductor chip is bonded on the portion of the top face of the lead frame exposed from the open slot, and this chip is electrically connected to the lead frame. Then, a lid device is used to cover the encapsulating body in order to seal this open slot, and the package process of the semiconductor package device of this invention is completed.
Patent TW-501983-B (TW)
Title: Method for manufacturing an ink reservoir for an inkjet printer
Inventor: OLSEN DAVID
IPC: D04H3/07
Filed: 2000-10-27
Granted: 2002-09-11
Abstract: The present disclosure relates to a method of manufacturing a capillary member 40 for use in an ink reservoir 34 for providing ink to an inkjet printhead 24. The method includes extruding a three dimensional capillary member 70. The method further includes cutting the extrusion 70 at a discrete length that corresponds to at least one dimension of an ink reservoir 34.
Patent TW-452662-B (TW)
Title: Method of making an improved multimode optical fiber and fiber made by method
Inventor: DIGIOVANNI DAVID JOHN
IPC: C03B37/075
Filed: 2000-11-10
Granted: 2001-09-01
Abstract: Our method of making high bandwidth silica-based multimode optical fiber comprises provision of a non-circular preform, and drawing fiber of chiral structure from the preform. The non-circular preform can be made by maintaining the inside of the tubular preform under reduced pressure during at least part of the collapse, resulting in a non-circular core and cladding. It can also be made by removal (e.g., by grinding or plasma etching) of appropriate portions of the preform, resulting in a circular core and non-circular cladding. In the latter case, fiber is drawn at a relatively high temperature such that, due to surface tension, the cladding assumes substantially circular shape and the core assumes a non-circular shape. The chiral structure is imposed on the fiber in any appropriate way, e.g., by twisting during fiber drawing the fiber alternately in clockwise and couterclockwise sense relative to the preform.
Patent TW-567209-B (TW)
Title: Composition and method of improving stain resistant of substrate surfaces and substrate improved thereby
Inventor: LONGORIA JOHN MARK
IPC: C08K5/521
Filed: 2000-11-16
Granted: 2003-12-21
Abstract: A composition providing stain resistance to stone, masonry and other surfaces is provided comprising a mixture of a fluoroalkyl phosphate and a fluoroacrylate polymer wherein the fluoroalkyl phosphate is of formula 1A or 1B, wherein: Rf is selected from the group consisting of F(CF2CF2)d(CH2)a-, F(CF2CF2)dCH2CH2(OCH2CH2)b-, F(CF2CF2)d-, F(CF2CF2)dCH=CH(CH2)c-, and C8F17SO2N(R)CH2CH2-, Rf' is a fluoroaliphatic group having a linear or branched perfluorocarbon chain having from 2 to 20 carbon atoms, x is from about 1 to about 2, j is 1 or 0 or a mixture thereof, d is 1 to about 8, or a mixture thereof, X is hydrogen or M, M is an ammonium ion, an alkali metal ion, or an alkanolammonium ion, R3 is an alkylene group having from 1 to about 8 carbon atoms, Z is -O-, -S-, or -NH-, a is from about 2 to about 10, b is from about 3 to about 20, c is from about 2 to about 20, and R is H or an aliphatic group containing 1 to about 4 carbon atoms; and the fluoroacrylate polymer has the five repeating units 1 to 5 as shown in formula 2, said repeating units occurring in random distribution, wherein: each R2 is independently hydrogen or an aliphatic group having from 1 to about 4 carbon atoms, each R3 is independently an alkylene group having from 1 to about 8 carbon atoms, each R4 is independently an aliphatic group having from 1 to about 20 carbon atoms, each R5 is independently a short chain alkylene group having from 1 to about 4 carbon atoms, Rf' is a fluoroaliphatic group having a linear or branched perfluorocarbon chain having from 2 to 20 carbon atoms, ROA is a group of the formula -(C2H4O)e(C3H6O)g(C4H8O)hR1, wherein R1 is hydrogen or alkyl having 1 to about 4 carbon atoms, e is 0 to about 20, and g and h are each individually zero or a positive integer, provided that the value of (e+g+h) is equal to or greater than 1, each Z is independently -O-, -S-, or -NH-, Y is -N(R)SO2- wherein R is H or an aliphatic group containing 1 to about 4 carbon atoms, M is an ammonium ion, an alkali metal ion, or an alkanolammonium ion, s and t are each independently 0 or 1, and m, n, p, q, and r are each integers such that m and n are each independently at least 1, and p, q, and r are each independently zero or a positive integer.