baber/WOPTO huggingface dataset:
Patent TW-237472-B (TW)
Title: Water retention material and soil improvement material made of coconut meat
Inventor: HAGIWARA YOSHIAKI
IPC: C05G3/80
Filed: 1993-11-17
Granted: 1995-01-01
Abstract: A water retention material and soil improvement material made of coconut meat, which comprises extracting the coconut meat from the coconut and placing the coconut meat in a container, adding a dispersion liquid which is mixture of saccharidase and water to dissociate the diastase and oxidation reduction enzyme enoxidase in the enzymes, homogeneously mixing the solution and storing the solution for 24~48 hours, cooling and drying the solution to produce the water retention material and soil improvement material which comprises of coconut meat with particle size of0.05 mm ~ 5.00 mm which can be used as the cultivation soil for grass used in gulf course.
Patent TW-332828-B (TW)
Title: Polysiloxane and polyester
Inventor: HENRICUS PAULUS MARIA TOMASSEN
IPC: C08F220/18
Filed: 1994-07-25
Granted: 1998-06-01
Abstract: The invention provides a copolymer of at least one n-(C8-C30-alkyl) (meth) acrylate with maleic anhydride, which contains alternating (meth) acrylate and maleic anhydride monomeric units, characterised in that the copolymer has a degree of alternation of at least 85%; a process for its preparation; a hydrocarbon oil composition containing it; and its use as a flow improver additive.
Patent TW-255073-B (TW)
Title: Control circuit supplying a voltage which is independent of the power supply and the temperature
Inventor: TIMOTHY RIDGERS
IPC: H03F1/30
Filed: 1995-02-09
Granted: 1995-08-21
Abstract: A circuit supplying a stabilised voltage (Vref) which is insensitive to variations of the supply voltage (Vcc) and of the temperature, comprises a cell of four transistors (T1-T4), the first two transistors (T1,T2) having their bases and collectors cross-coupled, and the first transistor (T1) having its emitter coupled to the reference voltage VEE by a resistor (R1) and having an emitter area larger than the emitter area of the third transistor (T3). The circuit further comprises a fifth transistor (T5) whose emitter is connected to the collector of the fourth transistor (T4) and whose base is driven by a line (12) via a resistor (R5), which line is coupled to the supply voltage by a current source (11), which resistor (R5) has a value between 2 and 4 times that of a compensation resistor (R2) arranged between the third transistor and the line (12). Preferably, a capacitance (C) is connected between the bases of the second (T2) and the fifth (T5) transistor. Used in particular as reference voltage source in integrated circuits where the supply voltage is afflicted with noise.
Patent TW-400482-B (TW)
Title: Data processing system having display controller with bursting direct memory
Inventor: YIU LEUNG-HING
IPC: G06F12/00
Filed: 1995-05-23
Granted: 2000-08-01
Abstract: A data processing system (20) has a display controller (28) that uses bus arbitration and data bursting to supply display data for refreshing an LCD screen (49), utilizing a system memory (30) instead of a separate video RAM. A screen DMA (58) fills a line buffer (60) with display data from the system memory (30) in bursts of a predetermined number of words. The screen DMA (58) receives a faster clocking signal than is used by the CPU (22). This allows the screen DMA (58) to run faster than the CPU (22) to reduce bandwidth needed to retrieve the display data. In addition, if the CPU (22) clock frequency is changed for power management purposes, the LCD screen (49) is not affected since it uses a different clock. By using the system memory (30) for storing display data, pin count, packaging costs, and board space are reduced.
Patent TW-406090-B (TW)
Title: Aqueous dispersions of olefin copolymers
Inventor: WALTHER BRIAN W
IPC: C08J3/05
Filed: 1996-06-04
Granted: 2000-09-21
Abstract: Artificial latexes at are film-forming at room temperature can be prepared from a copolymer of ethylene and a C3-C20 alpha olefin. The copolymer preferably contains no polar substituents, which are generally necessary to make useful latexes from polyethylene.
Patent TW-358091-B (TW)
Title: Method for preparing N-monosubstituted and N, N'-disubstituted unsymmetrical cyclic ureas
Inventor: RODGERS JAMES DAVID
IPC: C07D491/04
Filed: 1996-07-06
Granted: 1999-05-11
Abstract: A process for preparing a compound of formula (Vib) or pharmaceutically acceptable salts or pro-drug thereof, in which: R4 and R7 are C1-C8 alkyl substituted by 0 to 1 R11; R11 is respectively selected from phenyl, benzyl and phenylethyl; R13 is H; R14 is H; R22 and R23 are C1-C8 alkyl substituted by 0 to 1 R31; R31 is selected from benzyl, phenylethyl; aryl substituted by 0 to 1 aryl; and heterocyclic series selected from pyridyl substituted by 0 to 1 R32; R32 is carbon substitution group selected from halogen, -NR13R14 and cyano; the process including the steps of: step (3a): contacting the compound of formula (III) with a nitrogen alkylating agent R23-Z of at least one molar equivalent for a period of time sufficient for the formulation of compound of formula (IV) and optionally separating the compound, where in formula (III), R1 is methyl or ethyl; R5 and R6 are the same or different from each other selected from C1-C6 alkyl; C1-C6 alkoxyalkyl, (C1-C2 alkyl)3-silylalkyl, and (C1-C2 alkyl)3-silylalkyl-C1-C2 alkoxy-C1-C2 alkyl; R5 and R6 optionally form the groups below and substitution groups thereof defined the same as above together with the oxygen atom they connect to; in the nitrogen alkylating agent R23-Z, Z is the detaching group of halogen or sulfonic acid radical and R23 is defined the same as above; and step (5): contacting the compound of formula (IV) with reagent or composition of same condition or reagent and/or condition to remove R5 and R6 and any protection group and/or transforming functional groups into a form for the formation of compound (Vib).
Patent TW-387959-B (TW)
Title: Construction method of concrete pier, construction method of concrete structure and precast form
Inventor: KAYAMA YASUHARU
IPC: E01D19/02
Filed: 1996-11-28
Granted: 2000-04-21
Abstract: The concrete pier of the invention is characterized in that it has a stage of work for forming annularly formed precast form, a stage of work for superposing the form on the foundation for the required lifts, and a stage of work for making said precast form as an outside form and pouring concrete into it. Then, the concrete structure of the invention is characterized in that it has a stage of work for installing the hoops on the inside of the precast form with a space inbetween via a hoop installing piece, a stage of work for mounting the steel inside of said hoops, and a stage of work for pouring concrete into said form. Said precast form is of the type fixing the hoop installing piece on its inside face to be poured with concrete, then installing the hoop on the hoop installing piece.
Patent TW-419421-B (TW)
Title: Ionic substance removing material for use in super-clean room and method of manufacturing the material
Inventor: SAKATA KUNIHIRO
IPC: B01D53/02
Filed: 1996-11-28
Granted: 2001-01-21
Abstract: This invention relates to an ionic substance removing material for use in a super-clean room, which has a covering body on a concrete wall. The covering body comprises an ion exchange layer (1) of an ion exchange body capable of performing an ion exchange body capable of performing an ion exchange reaction, a non-ionic exchangeable ventilating layer (2) provided at one side of the ion exchange layer (1), and a covering layer (3) disposed at another side of the ion exchange layer (1) to protect against dust.
Patent TW-426522-B (TW)
Title: Skin treatment with salicylic acid esters and retinoids
Inventor: COREY JOSEPH MICHAEL
IPC: A61P17/06
Filed: 1997-02-17
Granted: 2001-03-21
Abstract: A method and composition is provided for treating skin conditions including those arising from dermatologic disorders, chronoaging and environmental abuse. Non-ring esterified C11-C30 alkyl or alkenyl esters of salicylic acid in combination with retinol or a C18-C30 fatty acid ester thereof used as the active components are applied to the skin in a pharmaceutically acceptable carrier. Most preferred as the salicylate ester is tridecyl salicylate and as the retinol fatty acid ester is retinyl linoleate.
Patent TW-342508-B (TW)
Title: A chip coil reeler
Inventor: ISHII HIROYUKI
IPC: H01F17/04
Filed: 1997-05-13
Granted: 1998-10-11
Abstract: A chip coil reeler characterized in that a chuck on the peripheral portion of a rotator grips a chip core formed at both ends with opposite polarities from a direction parallel to the opposite direction of the polarities; and comprising: transfer means to rotate the rotator and move the chip core within a predetermined rotating face; and reeling means provided adjacent to the outer periphery of transfer means, reeling means providing the chip core and connect both ends of the wire material to the polarities to serve as chip coil, the wire material of the chip coil being separated from the outer wire material and collected back from the chuck; with respect to the chuck, the opposite direction of the polarities inclines at a predetermined angle alone relative to the radiative axis perpendicular to the movement direction of the chip core within the rotating face.
Patent TW-340279-B (TW)
Title: Launcher for plural band D-feed system
Inventor: BRYANT FORD ANDERSON
IPC: H01Q5/47
Filed: 1997-08-14
Granted: 1998-09-11
Abstract: A sort of antenna feeding system, having the system: a set of inner and outer conductors, a space formed inside the inner conductor for internal feeding of waveguides, and a space formed between the inner conductor and the outer conductor for external feeding of waveguides; a mechanism for application of a higher frequency radiation ray on the inner feeding waveguide, and an emitter for emission of the lower frequency radiation ray in the outer feeding waveguide; where the feeding waveguide has a emitter for emission of the signals of higher frequency and lower frequency from the cophase center; and the emitter including a set of emission waveguide having a ridge for combination with the outer feeding waveguide, including the ridge a cone extending from one of the maximum value spaced from the outer feeding waveguide to the minimum value in a part of the outer feeding waveguide adjacent the emitter.
Patent TW-348056-B (TW)
Title: Method and device for successively manufacturing frozen soybean curd
Inventor: IWAMOTO HIROAKI
IPC: A23L11/00
Filed: 1998-01-13
Granted: 1998-12-21
Abstract: A method for successively manufacturing frozen soybean curd, which comprises adding a viscosity increasing agent and a solidifying agent into the soybean cheese, and forming the soybean curd after solidification; which is characterized in that: while successively conveying the bean cheese in a flowing state at 70~95℃, successively adding the viscosity increasing agent and the solidifying agent into the soybean cheese, and sequentially throwing into the curing portion to solidify the soybean curd.
Patent TW-377429-B (TW)
Title: Method of showing graphics on dot matrix display
Inventor: CHIANG TSUNG-PEI
IPC: G02F1/133
Filed: 1998-02-11
Granted: 1999-12-21
Abstract: A method of display on dot matrix display is disclosed, whereby video data matrix containing more pixels can be shown on a display with less pixels in dot matrix. (1) Providing a video data matrix with the pixel format of 1st number x 2nd number; (2) providing a dot matrix display, such as liquid crystal display with the pixel format of 3rd number x 4th number; (3) proceeding with the sample calculation algorithm under this invention, i.e. divide 1st number by 3rd number, rounding off to yield a ratio value; (4) taking 3 pixels from the 1st number of pixels in video data matrix for each percentile value of the said ratio, for example, red pixel, green pixel and blue pixels, and these pixels correspond to the positions of red, green and blue color pixels on the display; and repeating the above procedure until all pixels in video data matrix are matched against the pixels in display dot matrix.
Patent TW-402707-B (TW)
Title: A plug and play method of CPU and the apparatus itself
Inventor: JANG JENG-YU
IPC: G06F9/06
Filed: 1998-03-18
Granted: 2000-08-21
Abstract: This invention relates to a Plug and Play method of CPU and the apparatus itself (2), which is mainly to drive input/output chipset to generate two set signals once the machine is turned on; reset the ISA and PCI buses on the main board respectively, and send a CPU control signal to system logic chip to get the authority of CPU frequency setting at the same time; and the CPU operating frequency set by the system firmware is sent to a double frequency coefficient control circuit via the universal bus to generate frequency fold and send to CPU. Once the frequency fold is received, the said double frequency control circuit sends a reset signal to the system chipset to make the CPU reset signal generated and to indicate CPU to decide its operating speed based on the new double frequency ratio without jumping or switching switches to achieve the purpose of CPU Plug and Play and turn on the machine instantly.
Patent TW-474885-B (TW)
Title: Level holding mechanism for self-advancing truck
Inventor: SHIMIZU HISASHI
IPC: B60G17/00
Filed: 1998-03-24
Granted: 2002-02-01
Abstract: To provide level holding mechanism for a self-advancing truck that can put a body back to a horizontal fixed level in the case of the body inclining loaded with lightweight articles. Level holding mechanism for a self-advancing truck is provided with a suspension arm 7 fitted in a vertically movable state to a body 1A, jack mechanism 8, and a spring unit 9 supported at its upper end part to the body 1 by the jack mechanism 8 so as to be vertically movable and connected at its lower-end part to the suspension arm 7. The elongation of the spring unit 9 is regulated at the time of exceeding specified length, and spring force is generated when the upper-end part and lower-end part are close to each other into the specified length or less. When the upper-end part of the spring unit 9 is displaced downward, spring force of pushing down the suspension arm 7 is generated, and a driving wheel 3 is pressed to the travel road surface. When the upper-end part is displaced upward, the suspension arm 7 is pulled up through the spring unit 9, and the driving wheel is spaced from the travel road surface.
Patent TW-376585-B (TW)
Title: Semiconductor substrate and process for producing same
Inventor: OHMI KAZUAKI
IPC: H01L27/12
Filed: 1998-03-24
Granted: 1999-12-11
Abstract: In order to constantly produce a uniform SOI substrate without defect at a low cost by preventing destruction of a porous layer prior to separation of bonded substrates and effecting separation of the bonded substrates securely and easily, in a process for producing a semiconductor substrate comprising forming a non-porous semiconductor layer (13) on a first substrate (10) having porous layers (11, 12) formed on a surface thereof, forming an insulating layer (15) on a surface thereof, bonding the insulating layer (15) to a second substrate (14), and separating the porous layers (11, 12), thereby transferring the insulating layer (15) and the non-porous semiconductor layer (13) onto the surface of the second substrate (14), the first porous layer (11) is formed with a low porosity while the second porous layer is made thin to such extent as to be fragile to easily separate the first and the second substrates.
Patent TW-390029-B (TW)
Title: Process for producing micro lens
Inventor: HUANG JI-JUANG
IPC: H01L27/14
Filed: 1998-04-07
Granted: 2000-05-11
Abstract: The present invention provides a novel process for producing a micro lens, which uses a poly oxide process to produce a micro lens for making an image sensor. The process comprises: sequentially forming a lens carrier layer, a polysilicon layer and a silicon nitride layer; defining an opening on the silicon nitride layer; oxidizing the polysilicon at the opening by a wet oxidation method to form a bi-convex polysilicon oxide; removing the silicon nitride layer and the polysilicon layer thereby obtaining a material as the bi-convex of silicon oxide; or carrying out a SOG process to produce a planar convex.
Patent TW-365673-B (TW)
Title: A liquid crystal display panel and inspecting method therefor
Inventor: KOBAYASHI YOSHIFUMI
IPC: G09F9/30
Filed: 1998-04-16
Granted: 1999-08-01
Abstract: The present invention relates to a liquid crystal display panel for conducting liquid crystal display panel lighting test before carrying IC chips, even if the peripheral wiring pattern is very short. In another word, the liquid crystal display panel of this invention has: IC chip 60 being carried on the first substrate 30 on the edge and, in addition to said edge 31 carrying said IC chip 60, having the second substrate 50 disposed oppositely to said first substrate 30, with the characteristics: said first substrate 30, having 2 lines of washers 33, 34 disposed with IC chip 60 in parallel to said second substrate 50 on said edge 31 of said IC chip 60; the wiring patterns passing through the washer line 33 next to the second substrate 50 and the washers 33, 34, having wiring pattern linear section 38 having rectangular and in extension to form the installation area of IC chip 60.
Patent TW-445577-B (TW)
Title: Manufacturing method of shallow trench isolation structure for avoiding the generation of microscratch on the surface of shallow trench isolation structure
Inventor: HUNG TZUNG-YUAN
IPC: H01L21/762
Filed: 1998-06-22
Granted: 2001-07-11
Abstract: This invention is about the manufacturing method of shallow trench isolation structure. At first, a pad oxide layer and a hard mask layer are formed on a substrate. Then, the hard mask layer and the pad oxide layer are defined to form a trench on the substrate. After that, the hard mask layer is removed and the pad oxide layer is exposed. An insulating layer is formed for the substrate so as to make the insulating layer fill into the trench. Continuously, by using the pad oxide layer as a polishing stop layer, the insulating layer on the pad oxide layer is stripped through the use of chemical mechanical polishing method so as to make the surface of the insulating layer at least have the same height as the pad oxide layer. When performing the chemical mechanical polishing method, the polished thickness of the insulating layer is controlled by fixing the polishing time. Furthermore, the pad oxide layer is removed to complete the shallow trench isolation structure.
Patent TW-589298-B (TW)
Title: Fluorescent whitening agent exhibiting an improves white aspect
Inventor: ZELGER JOSEF
IPC: C11D3/395
Filed: 1998-08-12
Granted: 2004-06-01
Abstract: There is provided a white crystal form of the compound having the formula: whose crystal form is characterised by an X-ray diffraction diagram which is essentially as shown in table I, II or III. Also provided is a formulation comprising from 10 to 85% by weight of the white crystal form of compound having the formula (1) and from 90 to 15% by weight of a polyhydroxy compound, preferably glycerine.
Patent TW-451138-B (TW)
Title: Data bus device having means for the allocation of information after a bus reset
Inventor: ERKINGER ERWIN
IPC: H04N7/24
Filed: 1998-09-04
Granted: 2001-08-21
Abstract: A data bus device (5) intended for cooperation with at least one apparatus (1) and constructed to communicate with further data bus devices (10, 12, 14) via a data bus (7, 8, 9), each further data bus device (10, 12, 14) cooperating with at least one further apparatus (2, 3, 4), comprises data-bus set-up means (27) for generating a reference table containing data-bus device information (DI) which identifies the further apparatuses (2, 3, 4), and first memory means (29) for storing the reference table, and additional-information request means (28) for requesting additional information (ZI) from further data bus devices (10, 12, 14) identified by stored data-bus device information (DI), and second memory means (31) which store manufacturer's apparatus information (HI) identifying the apparatus (1, 2, 3) which cooperates with the data bus device (5, 10, 12), in which furthermore identification means (32) have been provided which, after a first generation of a reference table by means of the data-bus set-up means (27) as a result of a connection of the data bus device (5) to the data bus (7, 8, 9), are adapted to request data-bus device information (HI) from all the further data bus devices (10, 12, 14) connected to the data bus, and to store the manufacturer's apparatus information (HI) received from the further data bus devices (10, 12, 14) in allocated relationship to the data-bus device information (DI) stored in the first memory means (29).
Patent TW-397869-B (TW)
Title: Method of producing grain-oriented electric steel sheet with a low hysteresis loss and a high polarization
Inventor: PIRCHER HANS
IPC: C21D8/12
Filed: 1998-10-29
Granted: 2000-07-11
Abstract: The invention concerns a method of producing grain-oriented electric steel sheet by melting a silicon steel and casting this melt continuously to form a strand with a thickness of 25 mm to 100 mm. After solidifying, the strand is cooled to a temperature above 700 DEG C and divided into thin slabs. Then the thin slabs pass through an in-line holding furnace, where they are heated to a temperature of <= 1170 DEG C and rolled continuously in a multiple-stage hot-rolling stand to form hot-rolled steel strip with a thickness of <= 3.0 mm. The first forming pass is performed at a temperature of up to 1150 DEG C in the rolling stock. At least a 20% reduction in thickness is achieved. The hot-rolled strip is cold rolled to a final thickness in the range of 0.15 to 0.50 mm in one or more stages with recrystallizing intermediate annealing. Then the cold-rolled strip is recrystallization and decarburization annealed, provided with an annealing separator containing mostly MgO and then subjected to the final annealing to achieve a Goss orientation. Then the strip is coated with electric insulation and subjected to stress-free annealing.
Patent TW-396502-B (TW)
Title: capacitor containing amorphous and poly-crystalline ferroelectric films, its fabrication, and method for forming the amorphous ferroelectric film
Inventor: JIANG JENG-JUNG
IPC: C23C14/08
Filed: 1998-10-27
Granted: 2000-07-01
Abstract: In fabrication of a thin film capacitor, an amorphous ferroelectric film, for example (Ba,Sr)TiO3, is used as an interface between a metal electrode and a poly-crystalline ferroelectric film (Ba,Sr)TiO3. The poly-crystalline ferroelectric film (Ba,Sr)TiO3 film has a high dielectric constant and is used as a dielectric layer in the capacitor. The amorphous (Ba,Sr)TiO3 film serves as a buffer layer for inhibiting the leakage current of the capacitor. The amorphous (Ba,Sr)TiO3 film is prepared by sputtering including introducing a working gas such as argon and a reactive gas such as oxygen into a reaction chamber, and generating a plasma in the reaction chamber at room temperature.
Patent TW-409352-B (TW)
Title: Method of forming local interconnect for semiconductor integrated circuit
Inventor: SHIU JEN-CHIOU
IPC: H01L21/768
Filed: 1998-11-21
Granted: 2000-10-21
Abstract: A method of forming the local interconnect is disclosed; firstly, provide a semiconductor substrate having the isolation structure, the transistor and the electrical-conductive layer formed, and cover a dielectrics on the substrate. Proceed to the photolithography and the etching process, form the dielectrics on the dielectrics, expose the gate of the transistor or the electrical-conductive layer. Cover a barrier layer on the dielectrics including the via; then, form the electrical-conductive layer on the barrier layer, after removing the electrical-conductive layer excepting the dielectrics via; then proceed to mask patterning to remove part of the barrier layer and utilize the excess barrier layer on the dielectrics as the local interconnect.