baber/WOPTO huggingface dataset:
Patent TW-482783-B (TW)
Title: Flexible polyurethane foam with high durability
Inventor: ISOBE MASAHIRO
IPC: C08G18/40
Filed: 1998-08-18
Granted: 2002-04-11
Abstract: It is disclosed that the flexible polyurethane foam prepared by reacting polyisocyanate with polyol and/or polymer polyol containing dispersed polymer microparticles obtained by polymerizing an unsaturated compound, water, catalyst, surfactant and, when needed, crosslinking agents and other auxiliary agents, wherein a portion or the whole of the polyol and/or the polymer polyol id prepared in the presence of a compound having a nitrogen-phosphorus double bond as a catalyst, wherein the polyol has low monool content, high head-to-tail bonding selectivity of addition polymerization of propylene oxide, and high molecular weight of polyoxyalkylene polyol, and the said flexible polyurethane foam has excellent wet compression set, fatigue by constant-load pounding and dynamic durability.
Patent TW-434173-B (TW)
Title: Transport system for transporting and equipment for intermediate storing and for transporting of to-be-processed products
Inventor: GRIESSING JURGEN
IPC: H01L21/02
Filed: 1998-08-24
Granted: 2001-05-16
Abstract: According to this invention, a transport system is provided to transport some processable products, especially some integrated semiconductor products, to some processing-equipment that are arranged in a building so as to carry out some processing steps on said processable products. The transport-system of this invention is characterized in that the transport-system and the processing-equipment are separated by a building-roof and the conveyances from said transport-system to said processing-equipment are provided trough some holes in said building-roof. The transport-system of this invention has the advantage that its construction is separated from said processing-equipment. Thus a much higher transporting-speed can be obtained. Each position on the plain of said transport-system can be freely selectably arrived and can be accessible at any time if error occurs. In addition, the complexity of the control-software can be greatly reduced.
Patent TW-473514-B (TW)
Title: Blue reactive dyestuffs
Inventor: GAU YUNG-JIAN
IPC: C09B62/04
Filed: 1998-10-15
Granted: 2002-01-21
Abstract: The present invention provides the blue dyestuffs of the following formula (I), wherein: R1 and R2 each independent is hydrogen, C1-4 alkyl, C1-4 alkoxyl, or sulfonyl groups; X is halogen; X1 and X2 each independent is hydroxyl or amino; Y is -SO2CH2=CH2 or -SO2C2H4W, W is -OSO3H; Z is -CHTCH2T or -CT=CH2, T is halogen. These kinds of dyestuffs are suitable for dyeing and printing of materials containing either cellulose fibers, such as cotton, synthetic cotton, hemp, and synthetic hemp, or synthetic polyamide and polyurethane fibers, such as wool, silk, and nylon.
Patent TW-407277-B (TW)
Title: The ROM device having bitline discharging circuit and the method of access data thereof
Inventor: LEE JUNE
IPC: G11C17/12
Filed: 1998-11-25
Granted: 2000-10-01
Abstract: A mask ROM of the invention discharges bit lines selectively before a bit line precharge operation in response to an externally applied command. A column decoder selects one of bit lines in response to column select signals. A discharge control circuit generates a first discharge control signal in response to the command. A discharge predecoder generates a plurality of second discharge control signals by logically combining the first discharge control signal with the column select signals. A bit line discharge circuit selectively discharges the bit lines in response to the second discharge control signals. The mask ROM is free from bit line coupling due to the selection of particular memory cells, the cell selection sequence and the programmed states of the selected cells, leading to an improvement in read speed.
Patent TW-555751-B (TW)
Title: Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient
Inventor: TAKEDA SUNAO
IPC: C07D249/08
Filed: 1998-12-11
Granted: 2003-10-01
Abstract: Described is a triazole derivative represented by the formula (1): wherein R1 represents a hydrogen atom, a lower alkyl group or an aralkyl group, X1 and X2 are the same or different and each independently represents a hydrogen atom, a halogen atom or a halogenoalkyl and n stands for an integer of 0 to 2, or salt thereof; a preparation process of said compound and a pharmaceutical comprising said compound as an effective ingredient. The compound as described above has high antimycotic activity and is useful for the prevention and treatment of mammalian mycotic infections.
Patent TW-476857-B (TW)
Title: Reflecting type liquid crystal display device
Inventor: NAKAMURA TAKASHI
IPC: G02F1/1333
Filed: 1999-03-23
Granted: 2002-02-21
Abstract: Light diffusion layer 12, which diffuses reflected light by a reflecting surface, is arranged on a reflecting type liquid crystal display device having at least 2 substrates 24 and 29, liquid crystal layer 30 inserted between these substrates, and reflecting surface 16a which reflects light via this liquid crystal layer. This light diffusion layer forms a fine particle dispersion layer or a diffraction grating layer combined of 2 types of refractive index medium with differing refractive indices, and when the refractive index of first refractive index medium 13 is nA(400) at light wave length 400 nm, and nA(700) at light wave length 700 nm, and the refractive index of second refractive index medium 14 is nB(400) at light wave length 400 nm, and nB(700) at light wave length 700 nm, then, (nA(400)/nA(700)) x 0.9 ≤ (nB(400)/nB(700)) ≤ (nA(400)/nA(700)) x 1.1.
Patent TW-414999-B (TW)
Title: Back pressure wet manufacturing method and apparatus thereof
Inventor: LIN PAO-TE
IPC: H01L21/68
Filed: 1999-04-07
Granted: 2000-12-11
Abstract: A back-pressure wet-type manufacturing method and apparatus thereof are provided, which are applied for MEMS and a semiconductor wet process by adding a back pressure on the back side of a wafer so as to protect the wafer. The wet-type manufacturing apparatus comprises: a cramping means for protecting the wafer, a back pressure generating means and a chemical process means. The cramping means is used for holding the wafer to prevent the back side of the wafer back from contacting a chemical liquid. The back pressure generating means is used to generate a back pressure with a value higher than that outside the cramping means so as to prevent the chemical liquid from penetrating into the wafer. The chemical process means is an apparatus for dipping or sputtering chemical agents.
Patent TW-589228-B (TW)
Title: Process for selectively producing light olefins in a fluid catalytic cracking process
Inventor: LADWIG PAUL KEVIN
IPC: C10G51/04
Filed: 1999-07-31
Granted: 2004-06-01
Abstract: A process for selectively producing C2-C4 olefins from a catalytically cracked or thermally cracked naphtha stream. The naphtha stream is contacted with a catalyst containing from about 10 to 50 wt.% of a crystalline zeolite having an average pore diameter less than about 0.7 nanometers at reaction conditions which include temperatures from about 500 to 650 DEG C and a hydrocarbon partial pressure from about 10 to 40 psia.
Patent TW-511003-B (TW)
Title: Method for randomized event occurring in game program
Inventor: JAN HAU-BO
IPC: G06F17/10
Filed: 1999-05-14
Granted: 2002-11-21
Abstract: The invention relates to a method for randomized event occurring in game program, which primarily records the occurrence count of event in each object with memory device during program execution and alters the mapping relationship between preset event and the corresponding random variance in the program of computer upon exceeding the preset threshold of occurrence count so as to prevent the frequent occurrence of certain event for being more entertaining.
Patent TW-430665-B (TW)
Title: Thienopyridine compounds for antagonizing gonadotropin-releasing hormone and their production
Inventor: FURUYA SHUICHI
IPC: C07D495/04
Filed: 1999-06-24
Granted: 2001-04-21
Abstract: The compound of the present invention possesses excellent gonadotropin-releasing hormone antagonizing activity, and is useful for preventing or treating sex hormone-dependent diseases, e.g., sex hormone-dependent cancers (e.g., prostatic cancer, uterine cancer, breast cancer, pituitary tumor), prostatic hypertrophy, hysteromyoma, endometriosis, precocious puberty, amenorrhea syndrome, multilocular ovary syndrome, pimples etc. or as a pregnancy regulator (e.g., contraceptive), infertility remedy or menstruation regulator.
Patent TW-480902-B (TW)
Title: Improved method for forming conductive traces and printed circuits made thereby
Inventor: HERRICK WENDY A
IPC: H05K3/46
Filed: 1999-07-09
Granted: 2002-03-21
Abstract: A method of forming circuit lines on a substrate by applying a roughened conductive metal layer using a copper foil carrier. The copper foil is etched away, leaving the roughened conductive metal embedded in the surface of the substrate. The conductive metal may be treated to remove an oxide layer. A photoresist may also be applied over the treated conductive metal layer to define a fine line circuit pattern. The photoresist defining the fine line circuit pattern is then removed to expose trenches in accordance with the desired circuit pattern. Copper is applied into the trenches over the exposed conductive metal, and the remaining photoresist, and conductive metal underlying the remaining photoresist, is removed to finish the fine line circuit pattern.
Patent TW-453079-B (TW)
Title: Concurrent IP based voice and data services via wireless network
Inventor: ANGWIN ALASTAIR JOHN
IPC: H04W80/12
Filed: 1999-09-29
Granted: 2001-09-01
Abstract: A problem in the mobile communications field is that enhanced voice services such as envisaged by the WAP Forum for mobile users of wireless networks would require use of two bearer services to deliver said services. This is inefficient and potentially more costly to the user and network operator. The problem is solved by use of a voice over IP technology and with digitising and packetizing of voice data and control data and transmission of the discrete packets over a single circuit-switched connection using IP based data communication to provide both the IP voice connection and associated control for enhanced voice services.
Patent TW-475944-B (TW)
Title: Post foaming detergent composition and method for preventing separation of volatile hydrocarbon from surfactant system
Inventor: RAMIREZ JOSE E
IPC: A61K8/90
Filed: 1999-10-19
Granted: 2002-02-11
Abstract: Novel clear solution or gels containing a volatile hydrocarbon, surfactants and a polyalkylene oxide block copolymer coupling agent do not separate, but rather due to solubilization of the volatile hydrocarbon by the coupling agent, provide acceptable consumer products.
Patent TW-439266-B (TW)
Title: Fabricating method of dynamic random access memory
Inventor: SHIE YUNG-FEN
IPC: H01L27/108
Filed: 1999-10-30
Granted: 2001-06-07
Abstract: This invention is about the fabricating method of dynamic random access memory, in which the first dielectric layer is formed on substrate and the dielectric layer is provided with capacitor opening, top cap layer for exposing the gate, spacer and the first source/drain region of substrate. Then, the first conformal stop layer is formed on substrate. After that, the first conformal stop layer covering the first source/drain region is removed to form a self-aligned node contact window opening. The first conductor layer and the second dielectric layer are conformally formed on substrate such that the second dielectric layer covers the first conductor layer and fills up the capacitor opening and the self-aligned node contact window opening. Chemical mechanical polishing process is then used to polish and strip the second dielectric layer and the first conductor layer covering the first conformal stop layer. The residual second dielectric layer is removed and, then, the patterned capacitor dielectric layer and the second conductor layer are formed on substrate. After that, the second conformal stop layer and the third dielectric layer are formed on substrate. Part of the third dielectric layer, the second conformal stop layer, the first conformal stop layer and the first dielectric layer are stripped to form the self-aligned bit line contact window opening exposing the second source/drain region. Finally, on the self-aligned bit line contact window opening and the third dielectric layer, the third conductor layer is formed, in which its pattern is defined to form a bit line.
Patent TW-499494-B (TW)
Title: Sputtering method and device
Inventor: SUESHIRO SEISUKE
IPC: C03C17/00
Filed: 1999-11-11
Granted: 2002-08-21
Abstract: To provide a sputtering method and device in which the control of the magnetic field in needless, and uneven sputtering is hard to occur in a target. In a sputtering method in which plural sets of magnet assembled bodies 8 provided with plural magnets are parallelly provided at the back of magnetron sputtering cathode 6, and a film is formed on a substrate 4 by magnetron discharge generated in front of a target 5, the magnets in each magnet assembled body are arranged in such a manner that the surrounding direction of drift electrons restrained by the magnetic field of each magnet assembled body and annularly drifting in front of the target is made the same one in all the magnet assembled bodies. The magnetic poles facing to the target sides in the magnets composing each magnet assembled body are mutually made different, also, the magnets with the same magnetic poles are adjacently arranged between the adjacent magnet assembled bodies, and an annular orbit in which the electrons restrained by respective magnetic fields and made independent drift is formed in each magnet assembled body.
Patent TW-427038-B (TW)
Title: LED device having highly conductive window layer structure
Inventor: CHIEN TEN-REN
IPC: H01L33/00
Filed: 1999-12-21
Granted: 2001-03-21
Abstract: The present invention provides a method to employ the chip thermal bonding technology on the AlGaInP heterostructure for bonding the transparent conductive substrate having different lattice constant from AlGaInP with the AlGaInP heterostructure as the transparent conductive window layer of LED. Because the window layer is an excellent conductor, it can effectively distribute the current from the negative pole. Further, because it will not absorb the light from the active layer, it can increase the luminance efficiency of surface-emitting AlGaInP LED.
Patent TW-513797-B (TW)
Title: Semiconductor module
Inventor: SUGITA NORIHIKO
IPC: G11C5/06
Filed: 2000-02-01
Granted: 2002-12-11
Abstract: The data processing chip 11 forming electronic circuit and high speed operation circuit such as memory chip 12a to 12d are mounted on the multi-layered circuit board 10 in the bare die state to form a multi-chip module 3, and it is carried on the circuit board 2 forming the electronic circuit 1. For the multichip module 3, the common bus connected to the data processing chip and memory chip in the module is inserted into the buffer circuit 13a to 13e, 14. The buffer circuit becomes the data input/output buffer in the high-impedance state corresponding to the selected operation of output address buffer, output control signal buffer and said memory chip. When the data processing chip accesses the memory chip by using multi-layer circuit board to reinforce the high-frequency resistant characteristics, the external noise can go into the memory chip through the connected bus in the module. Since the buffer circuit can inhibit the invasion of these external noises, the damage of memory chip due to high frequency noise can be prevented in the access operation of memory.
Patent TW-466355-B (TW)
Title: Polarizing element and liquid crystal display device having the same
Inventor: MARUYAMA MUNEO
IPC: G02F1/1335
Filed: 2000-02-02
Granted: 2001-12-01
Abstract: A reflective polarizing element is constituted so that an isotropic layer and anisotropic layer are laminated, and a geometric structure surface composed of a plurality of prism surfaces is formed on an interface between the isotropic layer and anisotropic layer. When unpolarized lights from a backlight come into a surface of the reflective polarizing element on a side of the anisotropic layer, P polarized light included in the unpolarized lights is condensed into a normal direction of the liquid crystal panel by the geometric structure surface so as to reach the liquid crystal panel, and brightness of a liquid crystal panel in its front direction is improved. S polarized light is reflected by the geometric structure surface on its backlight side so as to be reused. Optical loss rarely occurs in the reflective polarizing element, and use efficiency of light is improved.
Patent TW-441222-B (TW)
Title: Electro luminescence display device
Inventor: KOMIYA NAOAKI
IPC: H01L27/32
Filed: 2000-02-08
Granted: 2001-06-16
Abstract: The present invention provides an electro luminescence display device by applying the EL element potential to the cathode, so that the changes in threshold values due to back channel generation in a complementary TFT employed in the peripheral drive circuit region of the driving display region of the organic EL device are suppressed. As a result, the generation of penetration current is reduced and the increase in current consumption is inhibited. The electro luminescence display device of the present invention comprises: a display pixel region 200 comprising the first TFT to drive the electroluminescence element 160 having a cathode 167, emissive layer 166, and anode 161 on an insulator substrate 110; and a peripheral drive circuit region 250 having a second thin-film transistor to drive the first thin film transistor at the circumference of the display pixel region 200; the cathode 167 is disposed in a region other than the peripheral drive circuit region 250.
Patent TW-I224981-B (TW)
Title: Powdery microcapsules and process for the preparation thereof
Inventor: YAMAGUCHI NORIHIRO
IPC: C09D11/03
Filed: 2000-03-10
Granted: 2004-12-11
Abstract: To provide microcapsules capable of exhibiting excellent dispersibility. A process for preparing powdery microcapsules, the process comprising: (1) a first step of dispersing a hydrophobic material in an aqueous solution containing an anionic, water-soluble polymer; (2) a second step of adding an amino aldehyde resin to the aqueous solution to form a slurry containing microcapsules each comprising the hydrophobic material and a resin film formed on the surface of the hydrophobic material; and (3) a third step of performing the following step (a) or (b): (a) a step of surface-treating, with a surfactant, the microcapsules recovered by removing the aqueous solution from the slurry (b) a step of removing the aqueous solution from the slurry so that the proportion of the anionic, water-soluble polymer to the powdery microcapsules becomes 0.01 wt.% or less.
Patent TW-473519-B (TW)
Title: Pleochroism powder and pleochroism printed article
Inventor: IKUTA YUKIE
IPC: C09D5/36
Filed: 2000-03-23
Granted: 2002-01-21
Abstract: To provide a multi-discoloring pigment that change its color tone according to the observation direction, a pleochroism powder of the present invention is characterized in comprising: a flaky mica base material; and a composite oxide that is coated thereon, wherein titanium, cobalt and aluminum comprised as a metal that is composed of said composite oxide.
Patent TW-469760-B (TW)
Title: Disk drive enclosure optimized for mixed slim and half high drive sizes
Inventor: GAMBLE ERIC THOMAS
IPC: G11B33/02
Filed: 2000-03-28
Granted: 2001-12-21
Abstract: A disk drive enclosure houses a mix of ""slim"" and ""half high"" disk drive sizes in almost any order. The preferred enclosure includes at least thirteen equi-spaced pairs of guide rails, wherein each pair of rails includes one rail on one side panel of the enclosure, and the other rail of the other side panel of the enclosure. Each pair of guide rails defines a boundary of a ""slot"", such that twelve slots are defined between thirteen pairs of guide rails. Groups of slots are defined, wherein each group includes six contiguous slots. For each group of six slots, four connectors are included on a back panel of the enclosure. Within each group of six slots, the four connectors are positioned within the first, third, fourth and fifth slots, and no connectors are positioned in the second and sixth slots. A ""no go"" tab is also placed, adjacent the leading edge of one of the side panels of the enclosure, in the second and sixth slots to prevent the insertion of the rails of a disk drive in these slots. A removable back panel ""shuttle"" is included, which can be replaced with a different shuttle to easily and inexpensively convert the enclosure to receive a different type of disk drive.
Patent TW-499622-B (TW)
Title: Method for fabricating an anti-glare pixel-defining layer on an OLED panel
Inventor: LU TIAN-RUNG
IPC: G02B1/11
Filed: 2000-04-26
Granted: 2002-08-21
Abstract: A method of the invention for forming a pixel-defining layer on an OLED panel is disclosed. The method of the invention for forming a pixel-defining layer on an OLED panel, comprising following steps: (A) providing a substrate; (B) forming a plurality of first electrodes on said substrate; (C) coating a layer of anti-glare compositions comprising non-photosensitive polyimide and light-absorbing pigments or dyes on said substrate; (D) first prebaking said substrate with said layer of said anti-glare compositions; (E) coating a layer of photoresist compositions on said layer of anti-glare compositions; (F) second prebaking said substrate with said anti-glare compositions and said photoresist; (G) forming patterns of said photoresist through exposing said substrate to masked radiation, developing said photoresist on said substrate, etching said layer of said anti-glare compositions and said photoresist at the same time to form patterned layers of said anti-glare polyimide precursor compositions and patterned photoresist; and (I) baking said substrate with said patterned anti-glare polyimide precursor compositions for crosslinking or curing to form said anti-glare pixel-defining layers.
Patent TW-451319-B (TW)
Title: Method of manufacturing self-aligned metal silicide
Inventor: WENG KUO-YAO
IPC: H01L21/28
Filed: 2000-05-08
Granted: 2001-08-21
Abstract: This invention provides a method of manufacturing self-aligned metal silicide, which includes following steps. A polysilicon gate and a source/drain are formed on a given silicon substrate. A titanium metal layer is then formed to cover the surface of the polysilicon gate and the source/drain. A titanium nitride (TiN) layer is formed on the surface of the titanium metal layer. Subsequently, a thermal process is carried out to form a titanium silicide on the surface of the polysilicon gate and the source/drain. According to the inventive method, resistance of the narrow width source/drain (N+OD) can be reduced greatly and thus the requirement of shrinking semiconductor element dimension can be fulfilled.
Patent TW-520448-B (TW)
Title: Surface protecting film
Inventor: YAMAMOTO AKIHIRO
IPC: C09J133/00
Filed: 2000-06-16
Granted: 2003-02-11
Abstract: This invention provides a surface-protecting film, which prevents the sheets from being adhered to each other due to the overflow of the adhesive of optical sheets such as polarizing plates when the sheets are layered, and facilitates removal of the foreign matter attached to the surface. A protecting film (A) for optical sheets such as polarizing plates comprises: a peeling film (5) adhered by means of an adhesive layer (4) to one side of a substrate (3) of the protecting film (A), and a silicone acrylate series comb-type graft polymer (2) coated on the other side of the substrate (3) with a charged inhibitor layer being interposed therebetween. The silicone acrylate series comb-type graft polymer (2) is coated with a solid substance in an amount of 3 mg/m<SP>2</SP> to 10 mg/m<SP>2</SP>.