baber/WOPTO huggingface dataset:
Patent TW-480428-B (TW)
Title: Circuit of data input/output and method using the same
Inventor: LEE JUNG-BAE
IPC: G11C11/409
Filed: 1998-01-20
Granted: 2002-03-21
Abstract: A circuit for inputting and outputting data in a semiconductor memory device and a method therefor. The data input/output circuit includes a nonoverlapping clock generator, a data output circuit and a data input circuit. The nonoverlapping clock generator generates a plurality of nonoverlapping clock signals each of which is active at a different time during a period of one external clock cycle. The data output circuit selects and outputs one of a plurality of internal data signals, and the data input circuit receives the data of the data output circuit and outputs it to the memory, in response to the nonoverlapping clock signals. Accordingly, data processing speed is improved, and power consumption is reduced.
Patent TW-426747-B (TW)
Title: Gold alloy thin wire for semiconductor devices
Inventor: UNO TOMOHIRO
IPC: C22C5/02
Filed: 1998-02-13
Granted: 2001-03-21
Abstract: The present invention provides a gold alloy thin wire for semiconductor devices, which inhibits corrosion after heating and which improves long term reliability, in portions bonded to the aluminum electrodes. The gold alloy thin wires of the present invention comprise the following group elements. (1) The gold alloy thin wire contains, as basic alloying components, 0.005 to 0.3% by weight of Mn and 0.005 to 1.0% by weight of Pd. (2) A gold alloy thin wire further contains at least one element selected from Pt, Ag and Cu in a total amount of 0.01 to 1.0% by weight in addition to the basic alloying components mentioned above. (3) A gold alloy thin wire further contains at least one element selected from Ca, Be, In and rare earth elements in a total amount of 0.0005 to 0.05% by weight in addition to the components in (1) or (2).
Patent TW-453868-B (TW)
Title: A permeable fiber-like film coated nonwoven
Inventor: GEORGER WILLIAM ANTHONY
IPC: A61F13/15
Filed: 1998-03-25
Granted: 2001-09-11
Abstract: There is provided a cushioned absorbent material which may be used as a bodyside liner for a personal care product which is made from a lofty nonwoven fabric onto which is extruded a film to form a laminate. The laminate is then apertured and has an 8 cc intake rate of at most 20 sec and a rewet of less than 1 gm. Such a liner may be used in personal care products like diapers, training pants, feminine hygiene products, absorbent underpants, adult incontinence products, and the like.
Patent TW-474106-B (TW)
Title: Method and program module for the configuration of a device
Inventor: RENSCHLER MARTIN
IPC: H04W88/02
Filed: 1998-04-01
Granted: 2002-01-21
Abstract: It is the object of the invention to provide a method and a program module for configuring a device so as to facilitate the configuration of parameters dependent on each other and the changes of a value of a parameter. At the same time the determination of an optimal and admissible configuration is to be supported. A method and a program module determine the status of the parameters, and in case of a desired change of the value of a parameter admissible values are displayed. One of these admissible values is selected, and the remaining values of the parameters are calculated so as to obtain an optimal and functioning configuration, if another change is made, said method is repeated. Additional means support the fixing of the new value. It is an advantageous aspect that the new configuration is optimally supported and that the development can be reconstructed at any time.
Patent TW-370535-B (TW)
Title: Cycloolefin copolymers
Inventor: YAMAGUCHI MASAYOSHI
IPC: G02C7/02
Filed: 1998-04-08
Granted: 1999-09-21
Abstract: Disclosed is a cycloolefin copolymer which is obtained from (A) a straight-chain or branched α-olefin of 2 to 20 carbon atoms, (B) a specific cycloolefin and c an aromatic vinyl compound and has an intrinsic viscosity [eta] of 0.1 to 10 dl/g, wherein the content of constituent units derived from the cycloolefin (B) and the content of constituent units derived from the aromatic vinyl compound (C) satisfy a specific relation. The cycloolefin copolymer has high heat resistance, low moisture absorption and small birefringence.
Patent TW-458899-B (TW)
Title: Memory medium, image output control method and apparatus, and image input control apparatus
Inventor: SHIRAIWA YOSHINOBU
IPC: H04N1/00
Filed: 1998-04-17
Granted: 2001-10-11
Abstract: An image output control apparatus includes a recognition unit for recognizing mounting of a recording medium, a reading unit for reading image-reproduction instruction data recorded in the recording medium based on the recognition of the mounting, and a generation unit for performing image generation for output by selectively reading necessary image data from the information recording medium in accordance with the image-reproduction instruction data.
Patent TW-396055-B (TW)
Title: Method of refining chemical for manufacturing semiconductor devices and apparatus for its reuse
Inventor: KO YONG-KYUN
IPC: B01D12/00
Filed: 1998-04-22
Granted: 2000-07-01
Abstract: There are provided a chemical refining method and a system for the chemical reuse, wherein water is efficiently removed in the semiconductor device fabrication process. The method for reusing a waste chemical in the semiconductor devices fabrication process comprises the steps of: (a) removing the ionic impurities contained in the waste chemical; (b) removing the metallic impurities contained in the waste chemical after the removal step of the ionic impunities; (c) removing the water contained in the waste chemical after the removal step of the metallic impunities; and (d) removing the particle contained in the waste chemical after the removal step of the water.
Patent TW-427953-B (TW)
Title: Process for the preparation of super-fine powders of silicon oxide
Inventor: LIOU RU-SHI
IPC: C01B33/113
Filed: 1998-05-12
Granted: 2001-04-01
Abstract: The present invention relates to a method for the preparation of super-fine powders of silicon oxide comprising adding a surfactant to a solution of a silicon-containing salt, forming a precipitate containing a silicon-containing oxide by setting the mixture at room temperature and under normal pressure, directly heating the mixture under normal pressure, or heating the mixture at an elevated pressure, and then sintering the precipitate at an elevated temperature to obtain nanometer silicon oxide powder.
Patent TW-397677-B (TW)
Title: Rice cooker
Inventor: YAGI MASATOSHI
IPC: A47J27/04
Filed: 1998-06-03
Granted: 2000-07-11
Abstract: A compact rice cooker with excellent rice cooking performance while boiling-over is presented. This rice cooker comprises a main body 31, a lid 36 for covering the top of the main body 31, an inner pan 32 detachably accommodated in the main body 31, a bottom heating coil 33a for induction heating of the inner pan 32, control means for controlling high frequency power to be supplied in a steam tube 47 of the lid 36, and therefore electric power supply is controlled by the control means depending on the detecion state by the rice gruel detecting means. The rice gruel detecting means makes use of move of the float 48 due to rice gruel, and the lid 36 is formed in a compact size, boiling-over is prevented, so that tasty rice can be cooked.
Patent TW-486360-B (TW)
Title: Arylpyrroles for the protection of wood, wood products and wooden structures from insect attack
Inventor: REID BYRON LESLIE
IPC: B27K3/34
Filed: 1998-07-21
Granted: 2002-05-11
Abstract: The present invention provides a method for the protection of wood, wood products and wooden structures from wood-eating insect attack and infestation which comprises treating said wood, wood product or wooden structure or the soil surrounding said wood, wood product or wooden structure with an insecticidally effective amount of an arylpyrrole compound of formula I.
Patent TW-428302-B (TW)
Title: Manufacturing method for thin film resistor
Inventor: LI JIA-SHENG
IPC: H01L27/01
Filed: 1998-08-19
Granted: 2001-04-01
Abstract: The present invention provides two types of thin film resistors. The first method forms two different insulation layers on the thin film resistor and defining the desired contact and connection wires by wet etching process so that the thin film resistor can be fully protected without damage to increase the yield; the second manufacturing method of thin film resistor is to form the thin film resistor on the top of the protection layer so that the resistance of the thin film resistor can accept at least one modification after process completion in order to increase the applicability and design flexibility of the component.
Patent TW-438840-B (TW)
Title: Process for continuous production of polyacetal resin
Inventor: SERIZAWA HAJIME
IPC: C08G2/20
Filed: 1998-08-19
Granted: 2001-06-07
Abstract: To provide a process for stable and continuous production of a polyacetal resin, mainly comprising a copolymer of 1,3-dioxolane and trioxane under the presence of a catalyst, in a high yield on an industrial scale for a long period of time. In the continuous production of a polyacetal resin by mixing 1,3-dioxolane with boron trifluoride and/or a coordination compound of boron trifluoride and then, mixing the obtained mixture with trioxane to conduct bulk polymerization in a polymerization machine, 1,3-dioxolane is brought into contact with boron trifluoride and/or a coordination compound of boron trifluoride while feeding both at the same direction and they are mixed together for 0.1 to 30 seconds under the condition of at least 0.1 m/sec of the linear velocity of the mixture and subsequently mixed with trioxane.
Patent TW-397782-B (TW)
Title: Automobile's interior decorative composite carpet material
Inventor: GUO GUANG-LING
IPC: B60N3/04
Filed: 1998-08-21
Granted: 2000-07-11
Abstract: This is an automobile's interior decorative composite carpet material, which is composed of TDI base isocyanate or TM isocyanate 25 weight percentage, polyol 71 weight percentage, fungicide, resisting agent, UV-resistant agent 2.2 weight percentage and water foaming agent 1.8 weight percentage. The above components are blended and stirred to form PU positive sound-absorption foam. Before it is foamed to shape up, it is injected into and combined with PVC or carpet material, so it will become an integrated composite material with a layer of PVC sheet or carpet as the upper layer and a foamed PU positive sound -absorption foam as the lower layer. The underneath of the PU positive sound-absorption foam is further overlaid with a layer of PET fiber cotton. Thus, it will become a light-weight, sound absorbent, and solid composite carpet material. When using composite carpet material as the overlay carpet material for automobile's upholstery, the automotive interior will have a tranquilizing ambiance as well as a more comfortable and healthy surrounding.
Patent TW-374090-B (TW)
Title: Process for production of flame-resistant polyester
Inventor: SCHUMANN HEINZ-DIETER
IPC: C08G63/692
Filed: 1998-09-10
Granted: 1999-11-11
Abstract: The present invention comprises a process of the production of flame-resistant polyesters with at least 50 mol% ethylene carboxylate unit through esterification or ester interchange and co-polycondensation of at least one diol and a dicarboxylic acid or its dialkyl ester with a carboxyphosphinic acid, whereby the carboxyphosphinic acid, before being added to the co-polycondensation mixture, is dissolved in ethylene glycol of not more than 90 DEG C, and the acid number of this solution is standardized to 50 to 350 mg KOH/g of carboxyphosphinic acid by adding at least one basic alkali metal compound in the absence of oxygen, and said solution is added to the co-polycondensation mixture during the second half of the esterification or ester interchange reaction.
Patent TW-487831-B (TW)
Title: A method for improving photoresist stripping by light treatment
Inventor: CHEN DIAN-HAU
IPC: G03F7/42
Filed: 1998-10-29
Granted: 2002-05-21
Abstract: A method for improving photoresist stripping by light treatment is disclosed. The method comprises the steps of providing a substrate, forming a pattern layer and a pattern photoresist layer on the substrate, exposing the pattern photoresist layer in an illumination light source to convert the pattern photoresist layer to a carboxylic acid composition which dissolves in basic solution. A wet stripping process is then performed prior to a dry ashing process, so as to easily strip the pattern photoresist layer from the pattern layer without residue. The method apparently decreases process time of wet stripping and further increases the throughput.
Patent TW-434439-B (TW)
Title: A liquid crystal display device and method of fabrication
Inventor: MOSLEY ALAN
IPC: G02F1/137
Filed: 1998-11-21
Granted: 2001-05-16
Abstract: A liquid crystal display device (10) includes a liquid crystal material (15) such as PSCT disposed between first (12) and second glass substrates (14), and means for applying an electric field to the liquid crystal material so as to effect switching of the liquid crystal material. The liquid crystal material (15) is of the type which exhibits at least three stable states in dependence upon an electric field applied, and which maintains its state (exhibits memory) when the electric field is removed. This display device (10) also includes a colour filter (24) comprising at least two different colours. Liquid crystal display device (10) provides an extremely energy efficient, colour liquid crystal display device having grey scale capability. The energy demand of the device is so low, it is envisaged it will be incorporated into consumer items such as palmtop computers, advertising materials, packaging, handheld computer games etc.
Patent TW-432564-B (TW)
Title: Package structure of flexible substrate
Inventor: TSAU PEI-HUA
IPC: H01L21/60
Filed: 1998-12-14
Granted: 2001-05-01
Abstract: The package structure of flexible substrate of the present invention comprises an integrated circuit chip, a flexible substrate, interface material, and a plurality of conductive bumps. The flexible substrate is disposed below the chip and has a plurality of conductive wires. The flexible substrate further includes a plurality of through holes passing through the flexible substrate. The interface material is disposed between the chip and the flexible substrate. The conductive bumps are disposed below the flexible substrate and are electrically connected to the plurality of conductive wires to enable the chip to electrically connect to the outside.
Patent TW-419647-B (TW)
Title: Large capacity disk drive
Inventor: KABASAWA HIDETOSHI
IPC: G11B5/55
Filed: 1999-03-10
Granted: 2001-01-21
Abstract: A disk drive includes a head carriage movable in a radial direction of a disk mounted on the disk drive, a guide rod fixed on a frame of th disk drive for guiding the head carriage, a voice coil motor including a magnetic circuit screwed on the frame and a drive coil mounted on the head carriage, a guide-rod catching member provided on the frame so as to catch the guide rod, and a resilient guide-rod urging member resiliently urging the guide rod against the guide-rod catching member, wherein the resilient guide-rod urging member is screwed on the frame together with the magnetic circuit.
Patent TW-445139-B (TW)
Title: Kit of glasses and case, and glasses case
Inventor: CONNER WILLIAM A
IPC: G02C5/00
Filed: 1999-03-16
Granted: 2001-07-11
Abstract: A kit having in combination a pair of glasses and a case for containing said glasses comprising: a pair of small glasses; said case having a first and second end with a hollow portion therebetween for receiving said glasses; said first end consisting being of a configuration selected from one of the following elements a writing instrument, a flashlight and a flat end surface; and said second end having a closure means associated therewith for concealing said small glasses within said hollow portion when said closure means is closed and allowing removal of said glasses when said closure means is open.
Patent TW-424213-B (TW)
Title: Attention-based interaction in a virtual environment
Inventor: CHENG DOREEN YINING
IPC: G06T19/00
Filed: 1999-03-31
Granted: 2001-03-01
Abstract: A system enabling participants in a virtual environment to select a partner for an interaction session, the system comprising attention and priority components. The attention component employs attention sense and focus spaces. The sense space comprises a sense cone, the sense cone being both contained by a sense sphere and having a sense vector along its axis. The focus space comprises a focus cone, the focus cone being both contained by a focus sphere and having a focus vector along its axis. The attention component is associated with one or more senses, each such sense having associated therewith respective sense and focus spaces. The attention component is configured to support either/both intentional interaction(interaction driven by defined explicit controls) and spontaneous interaction (interaction driven by non-intentional encounters, e.g., spontaneous ""eye"" contact between avatars). The priority component determines priorities for avatars and objects, such that highest priority avatars/objects have (a) enhanced rendering and (b) increased quality of service from networks and operating systems. The priority component is responsive to selected parameters, including, for example, one or more of (i) objects' relative positions, (ii) the direction, orientation and span of sense and focus spaces, (iii) participants' profiles, (iv) predetermined parameters, as set by developers and/or participants, (v) social parameters, (vi) economic models and (vii) combinations of these and other selected parameters. In some embodiments, the system employs only the attention component. In other embodiments, the system employs both the attention and the priority components.
Patent TW-511102-B (TW)
Title: Organic positive temperature coefficient thermistor
Inventor: HANDA TOKUHIKO
IPC: G01K7/22
Filed: 1999-06-04
Granted: 2002-11-21
Abstract: An organic positive temperature coefficient thermistor comprises a thermoplastic polymer matrix, a low-molecular organic compound, and conductive particles, each having spiky protuberances thereon. The low-molecular organic compound has a melting point of 40 DEG C to 100 DEG C. The conductive particles are interconnected in a chain form.
Patent TW-531489-B (TW)
Title: Multilayered package paper
Inventor: KATAOKA HISAYA
IPC: B32B27/00
Filed: 1999-07-27
Granted: 2003-05-11
Abstract: A multilayered package paper capable of being fabricated by one laminating process, which is easy to wind roll or package. A multilayered package paper 1 comprises a base sheet 2, a synthetic resin laminate layer 3 formed on the base sheet 2, and a film 4, the laminate layer 3 said the film 4 being formed closely to each other such that they are partially adhered to each other. To obtain the partial adhesion, a perforated sheet 5 having perforations 6 is inserted between the laminate layer 3 and the film 4, a surface of the film 4 is partially coated with adhesion suppressant or adhesion accelerator, or a plurality of band-shaped sheets provided as being spaced apart from each other and in parallel with each other are inserted between the laminate layer 3 and the film 4.
Patent TW-464695-B (TW)
Title: Light metal forging material manufacturing method and forged member manufacturing method using the material
Inventor: SAKAMOTO KAZUO
IPC: B21J5/00
Filed: 1999-12-17
Granted: 2001-11-21
Abstract: This invention relates to a method for manufacturing a light metal forging material provided as a material to be subjected to a forging process for obtaining a light metal forged member, by charging a light metal molten material into the molding cavity of a specified molding die so as to form a forging material and subjecting the forging material to a specified heat treatment before the forging process, there is generated a blister attributed to internal gas expansion in the material, thereby, in obtaining a finished product made of light metal by forming a forging material and forging the material, a blister associated with heat treatment is reliably prevented from being generated in a product (forged member) through this forging process.
Patent TW-519762-B (TW)
Title: Non-volatile semiconductor device and its process
Inventor: OZEKI KAZUYUKI
IPC: H01L27/115
Filed: 1999-12-30
Granted: 2003-02-01
Abstract: The present invention provides a nonvolatile semiconductor memory device to prolong a memory cell in operation life. The nonvolatile semiconductor memory device of the present invention employs an interlayer insulating film 9 (19), which is flattened through a process in which an SOG film is etched back, wherein a silicon nitride film 9D (19D) as a barrier film is formed, so as to cover a memory cell composed of a floating gate 4 and a control gate 6, by which H or OH is restrained from being trapped by a tunnel oxide film 3, even if H or OH contained in the SOG film diffuses, so that a trap-up rate is improved. Furthermore, since a barrier film is formed only on a region, which covers a memory cell composed of the floating gate 4 and the control gate 6, a part of the barrier film that comes into close contact with a tungsten silicide film which causes its peeling is lessened in area and restrained from film peeling.
Patent TW-439306-B (TW)
Title: An anti-stati LED device and the packaging method thereof
Inventor: YE YIN-FU
IPC: H01L33/00
Filed: 2000-01-24
Granted: 2001-06-07
Abstract: An anti-static LED device and the packaging method thereof, wherein the anti-static LED device comprises: a negative electrode; a positive electrode; a diode fixed on the positive electrode, and the p-electrode of the diode is electrically connected with the negative electrode, the n-electrode is electrically connected with the positive electrode; and a LED chip fixed on the negative electrode, and the n-electrode of the LED chip is electrically connected to the negative electrode, the p-electrode is electrically connected with the positive electrode.
Patent TW-448504-B (TW)
Title: Gas diversion apparatus in a plasma etching apparatus
Inventor: LIN FENG-PIN
IPC: H01L21/3065
Filed: 2000-03-17
Granted: 2001-08-01
Abstract: The present invention provides a kind of gas diversion apparatus used in a plasma etching apparatus. This plasma etching apparatus includes an upper electrode plate connected with the underneath gas diversion apparatus, in which plural holes are distributed over the upper electrode plate. The gas diversion apparatus contains a gas inlet, which is used to introduce the required gas for etching, and a diversion hood, which is connected with the gas inlet and is used to guide the gas. The diversion hood has an approximately cone-shaped structure.
Patent TW-511174-B (TW)
Title: Polishing body, polishing method, polishing apparatus, and manufacturing method semiconductor device
Inventor: ISHIKAWA AKIRA
IPC: B24B37/20
Filed: 2000-03-23
Granted: 2002-11-21
Abstract: The present invention is related to a hard polishing pad composed of non-foaming material used in CMP apparatus. For the hard polishing pad composed of foaming resin, although the elimination effects of pattern step is excellent, it is easy to make scratches of wafer, and the polishing speed is lower than that of the polishing pad composed of foaming polyurethane. The surface of the invented polishing pad is formed by the combination of spiral grooves or concentric grooves and grid-like grooves, in which the intersecting angles at an intersecting point are set larger than 2 DEG and the arc radius of the terminal portion on the surface is larger than 50 μm. Thus, because there is no sharp edge formed on the surface, the object under polishing is not scratched and the polishing speed is increased.