baber/WOPTO huggingface dataset:
Patent TW-474909-B (TW)
Title: Aniline derivatives possessing an inhibitory effect of nitric oxide synthase
Inventor: HONDA TOSHIO
IPC: C07C279/30
Filed: 1995-12-19
Granted: 2002-02-01
Abstract: Compounds represented by the general formula (1): (where R1 is SR6 or NR7 R8, where R6 is typically an alkyl group having 1-6 carbon atoms, R7 is a hydrogen atom, an alkyl group having 1-6 carbon atoms or a nitro group, and R8 is a hydrogen atom or an alkyl group having 1-6 carbon atoms; R2 and R3 are each typically a hydrogen atom or an alkyl group having 1-6 carbon atoms; R4 is a hydrogen atom, an alkyl group having 1-6 carbon atoms or an amidino group of which the amine portion may be substituted by an alkyl or nitro goroup; R5 is a hydrogen atom or an alkyl group having 1-6 carbon atoms; Y1, Y2, Y3 and Y4 which may be the same or different are each typically a hydrogen atom, a halogen atom or a alkoxy group having 1-6 carbon atoms; n and m are each an integer of 0 or 1), or possible stereoisomers or optically active forms of the compounds or pharmaceutically acceptable salts thereof. The compounds possess a potent nitric oxide synthase inhibiting activity and are useful as therapeutics of cerebrovascular diseases.
Patent TW-442291-B (TW)
Title: A pharmaceutical combination for use in treating HIV infection or AIDS
Inventor: CHODAKEWITZ JEFFREY A
IPC: A61K/
Filed: 1996-02-06
Granted: 2001-06-23
Abstract: The combination of the HIV protease inhibitor compound J, 3TC, and, optionally AZT; ddI, or ddC, is useful in the inhibition of HIV protease, the inhibition of HIV reverse transcriptase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Patent TW-367563-B (TW)
Title: Method for avoiding the cracks of boron phosphorus silicon glass
Inventor: LIN JENG-PING
IPC: H01L21/322
Filed: 1996-02-16
Granted: 1999-08-21
Abstract: A kind of method for avoiding the cracks of boron phosphorus silicon glass (BPSG) applied to integrated circuit process which is after forming the BPSG layer on surface of silicon substrate, to create a contact window with photolithography and etching to expose the part to be connected on the substrate and doped forming a metal layer on BPSG. The contact window is connected to the substrate and applied rapid thermal processing so that the metal layer and substrate are reacted to form metal silicide layer, then deposing barrier layer on top of metal layer. Because the followed barrier layer had not been high temperature thermal processed, the stress differential between the barrier and BPSG will not worse due to high temperature, and the cracks of BPSG can be avoided.
Patent TW-348276-B (TW)
Title: Method of forming a tungsten plug in a semiconductor device
Inventor: SANG-HOON PARK
IPC: H01L21/768
Filed: 1996-02-23
Granted: 1998-12-21
Abstract: A method of forming a tungsten plug in a semiconductor device in which lower metal lines and upper metal lines are connected through a via hole which is formed by etching some portions of an insulating film in a semiconductor device, the method comprising: A. sequentially forming a barrier metal layer and a tungsten layer on the insulating film including the via hole; B. forming, on the tungsten layer in the upper side of the via hole, a photoresist pattern of which size is enough to cover the via hole; C. firstly etching the tungsten layer by an isotropic etching process using the photoresist pattern as an etch mask; D. secondly etching the firstly-etched tungsten layer by an anisotropic etching process using the photoresist pattern as an etch mask so that the barrier layer is exposed; and E. after the photoresist mask is removed, removing the projections of the tungsten layer which are created on the upper portion of the via hole as a result of the isotropic etching process and the anisotropic etching process, whereby forming a tungsten plug within the via hole.
Patent TW-343215-B (TW)
Title: Synergistic improvement in vinyl ester resin shelf life through esterification to a low epoxy value and the addition of copper naphthenate
Inventor: DANNY G HARTINGER
IPC: C08F283/10
Filed: 1996-03-20
Granted: 1998-10-21
Abstract: A thermosetting vinyl ester composition having improved shelf life stability, which comprises a reaction product of the following material: (a) diglycidyl ester of bisphenol A having an epoxy equivalent of 400 to 600; (b) methacrylic acid in excess; and (c) maleic anhydride; the reaction product having an epoxy value lower or equal to 2 units measured according to ASTM D 1652-90.
Patent TW-326444-B (TW)
Title: An improved process for producing 4-hydroxy-2-pyrrolidone
Inventor: FURUKAWA YOSHIRO
IPC: B01J23/44
Filed: 1996-05-15
Granted: 1998-02-11
Abstract: An improved process for producing 4-hydroxy-2-pyrrolidone, which is characterized in reacting a 4-halogeno-3-hydroxybutyric acid ester of the formula (2), (2) (where, X represents a halogen selected from chlorine, bromine or iodine atom; R represents an alkyl with a carbon number of 1~4) with an azide salt of an alkali metal or alkaline earth metal to give a 4-azido-3-hydrocybutyric acid ester of the formula (3) (3) (where, R has the same meaning as defined above), and catalytically reducing the azido group in the ester by hydrogenation and simultaneously cyclizing the compound to give a target product of the formula (1) (1).
Patent TW-302457-B (TW)
IPC: A63F13/77
Filed: 1996-06-17
Granted: 1997-04-11
Abstract: A game system (18, 20, 22) updates advertisements that are displayed when a game program (M) is executed. The system stores a game program (M) in a memory (24), receives (18) (i.e. downloads), at predetermined times of operation, for example on each new day the game program is executed or each time the game program is executed, updated advertising data that relates to at least one advertisement, stores the received advertising data in the memory (24), executes the game program stored in the memory, and outputs during the execution of the game program display data which corresponds to the stored advertisement data in accordance with the game program code. Instead of downloading new advertisements, plural advertisements may be prestored with the game program and only advertisement selection does are downloaded to update the advertisements that are displayed when the game program is executed.
Patent TW-337539-B (TW)
Title: Method of manufacturing cushion structure made from fiber aggregate and apparatus manufacturing thereof
Inventor: YAMAGUCHI MASANAO
IPC: D04H1/54
Filed: 1996-07-03
Granted: 1998-08-01
Abstract: A method of manufacturing a binder fiber by dispersing and mixing short fibers in of binder fibers to form base fibers and have them be stuffed in the ventilated mold cavity before driving the stuffed binder fiber to above the fusing point of the binder fiber and the hot air of a temperature lower than the base fiber shall pass through the cavity to have the binder fiber and the base fiber fuse at the joint before envtually have the cooling air pass into the binder fiber, so as to have the binder fiber be made into a buffer unit and be removed from the cavity as a methfod of manufacturing buffer unit being the system characterized by the sequence given in a-d as follows, a. quantitative binder fiber is fed to the fiber opener to have the binder fiber be opened, b. by means of the forming frame secured onto the side of the mold by the open top and bottom, the vertically movable mold in the bottom of the forming frame and the upper molds divided onto the independent and vertical molds, so that the quantitative binder fiber opened as above is fed into the mold cavity of a larger space than the desired buffer by means of pressurized air, c. a number of upper molds divided by the element move downward and the binder fiber stuffed in the mold cavity is compressed to the desired density and then, d. the mold is kept at above the fusion point of the binder fiber and the hot air of temperature lower than the fusing point of the base fiber passes by the compressed binder fiber and have the binder fiber fuse with the base fiber at the joint.
Patent TW-341596-B (TW)
Title: Novel desalting chemical compositions for crude oil
Inventor: CHEN YEONG-FA
IPC: C10G33/04
Filed: 1996-07-15
Granted: 1998-10-01
Abstract: A desalting chemical composition comprising 59 to 90 wt% of a solvent, 0 to 15 wt% of a wetting agent, and 10 to 50% of a mixture consisted of three types of polymeric nonionic surfactant; in which the three types of polymeric nonionic surfactant are: (1) 5%~30% of ethoxylated alkylphenol-formaldehyde resin of the formula (formula) in which n is 6 to 16, m is 1 to 20, p is 3 to 30, and the HLB of the surfactant is 4 to 16; (2) 5%~15% of polyalkoxylated polyol of the formula (formula) in which m is 6 to 30, n is 5 to 40, p is 3 to 6, in which the polyol is selected from at least one of the following: glycerin, trimethylol propane, erythritol, pentaerythritol, xylitol, and mannitol, and the HLB of the surfactant is 3 to 15; (3) 5%~15% of pluronic polyoxypropylene polyoxyethylene ether of the formula (formula) in which m is 15 to 150, and n is 5 to 30, and the HLB of the surfactant is 2 to 12.
Patent TW-359591-B (TW)
Title: Filled MI-TAIR-MUH and apparatus for making the same
Inventor: Xiao yong-jin
IPC: A21C9/00
Filed: 1996-08-20
Granted: 1999-06-01
Abstract: This invention provides an apparatus for producing a filled MI-TAIR-MUH so that an eater can select a filled MI-TAIR-MUH of different flavor. The invention mainly comprises installing an annular filling groove on the upper section of the main body, and a material channel space in the interior thereof, so that the material channel is separated from the filling. The bottom portion is installed with plural pairs of telescoped filling-outlet nozzle and discharge nozzle, such that the filling nozzle and the discharge nozzle communicate with each other, and an appropriate clearance exists between discharge opening of the discharge nozzle and the outside diameter of the filling-outlet nozzle. The cover body is installed with a feed nozzle on the top portion thereof, and with a filling-inlet nozzle on the side thereof. The seal ring and the main body are screwed together into one body, such that the feed nozzle and the material channel communicate with each other, and the filling-inlet nozzle and the filling channel communicate with each other, thereby an external force can separately push the material and the filling of MI-TAIR-MUH into the material channel and the filling channel, and discharge them through the material-discharge opening and the filling-discharge opening, so as to produce a MI-TAIR-MUH where the filling is contained therein and the material is on the outside.
Patent TW-317004-B (TW)
Title: Method of semiconductor planarizing process
Inventor: JANG SHIUN-MING
IPC: H01L21/302
Filed: 1996-08-14
Granted: 1997-10-01
Abstract: A planarizing method of semiconductor process applicable to semiconductor substrate with formed device comprises of: (1) forming insulator on the semiconductor substrate; (2) forming metal layer on the insulator; (3) by photolithography and etch technology etching the metal layer to form metal interconnection; (4) forming dielectric on the metal layer; (5) forming spin-on-glass on the dielectric; (6) with ion implantation forming stop layer, in which the ion punches the spin-on-glass to form stop layer in the dielectric, and the stop layer controls polishing thickness by detecting polishing end point; (7) applying chemical mechanical polishing planarizing the substrate.
Patent TW-324672-B (TW)
Title: Polyimide coating device
Inventor: KYUNG-SUN SONG
IPC: H01L21/312
Filed: 1997-03-21
Granted: 1998-01-11
Abstract: A polyimide coating device, which comprises: a main storage tank, which is used to supply polyimide to a reaction chamber; a polyimide supply pipe, which is connected to the main storage tank; a gas supply pipe, which is connected to the main storage tank and is used to supply a gas for increasing pressure; a gas valve, which is installed on the main storage tank and is used to control the internal pressure of the main storage tank; a detection device, which is installed on the polyimide supply pipe and is used to detect whether the polyimide is being supplied from the main storage tank; an auxiliary polyimide storage tank, which is installed on the polyimide supply pipe between the detection device and the reaction chamber; a discharge pipe, which is connected to the auxiliary storage tank and is used to discharge foams formed in the auxiliary storage tank; and a discharge valve, which is installed on the discharge pipe and is used to switch the discharge of the foams on and off.
Patent TW-351673-B (TW)
Title: Systems and methods for optimizing the delivery of radio frequency energy for lesion formation within human tissue
Inventor: HENDRICK JOHN N
IPC: A61B18/14
Filed: 1997-07-18
Granted: 1999-02-01
Abstract: A method for effecting lesion formation with male prostate gland organ via radio frequency ablation where a bladder every male has contains a joint base, a penis and urethra and the urethra is constituted with the urethra duct longitudinally extending to the joint base; along the urethra duct, a probe component with a near end and far end of them the latter is inserted to reach the base and to the adjacency of the prostate gland; the near end of the probe remains outside which be incorporated with a control handlebar which will control at least one set of slidable probe, the control mechanism of the control handlebar has at least one set of probe to bed inserted into the urethra duct, the probe including a electrode and a insulation sleeve spirally wrapped on a RF energy supply device; the method requires the following steps: at least one electrode is arranged within the prostate organ, the RF energy will be supplied via at least one probe electrode, the final temperature in the prostate organ shall be maintained between 50 DEG C to 60 DEG C; the RF energy is fed at an interval of 3-6 minutes, and the temperature in the prostate organ will rise from the initial level to the final level; continue feeding the RF energy for 1/2 to 3 minutes till the prostate is swelling and when the temperature rises to the final level, perform the ablation operation on the prostate gland; and finally stop supply of the RF energy to the electrode.
Patent TW-325639-B (TW)
Title: Light guide
Inventor: SHINJI OSAMU
IPC: G02B6/00
Filed: 1997-05-30
Granted: 1998-01-21
Abstract: A light guide in the form of an edge illumination for guiding light from one side, which is characterized in that: on an opposite back plane side of the transmitting plane, there is provided a dot-like, straight-line shaped or dotted-line shaped convex top edge which perpendicularly intersects a light axis of a straight-line shaped light source, and contains part of a plurality of generally trapezoid shaped convex patterns of a straight line portion, in which the patterns are arranged with a lower density at places near the primary light source and arranged with a higher density at places away from the light source, so as to make a brightness distribution of the light radiation be transmitted from the transmitting plane generally even.
Patent TW-457645-B (TW)
Title: A semiconductor device and method for fabricating the same
Inventor: KOH YO-HWAN
IPC: H01M6/08
Filed: 1997-06-18
Granted: 2001-10-01
Abstract: The present invention relates to a semiconductor device having two adjacent wells, such as a complementary metal oxide semiconductor (CMOS) transistor, on a silicon on insulator (SOI) substrate, and particularly to a semiconductor device with a plurality of entirely insulating wells for eliminating the latch-up problem, and its manufacturing method. In accordance with the present invention, it is able to obtain effect of avoiding the latch-up phenomenon for the semiconductor device.
Patent TW-455571-B (TW)
Title: Method of manufacturing a light, open-pored, mineral insulating board
Inventor: FALKE SILKE
IPC: B01F23/00
Filed: 1997-06-26
Granted: 2001-09-21
Abstract: In order to manufacture a light, open-pored, mineral insulating board with a gross density below 130 kg/m<SP>3</SP> the following steps are employed: (a) producing a water-solids suspension by intensive mixing of the following raw materials in an intensive mixer with a rotating mix container and a mixer mechanism rotating at a higher speed, using water and, in each case referred to the total content of solids, 40 to 48 M % (mass percent) quartz flour with a specific surface area according to BET of at least 2.5 m<SP>2</SP>/g, 15 to 20 M % slaked lime with a specific surface area of at least 15 m<SP>2</SP>/g, 25 to 35 M % cement, 0.3 to 0.5 M % hydrophobic medium, the rest additives, wherein the ratio of cement to slaked lime amounts to 1.5 to 2.3:1, the binder proportion lies in the range from 45 to 52 M % and the suspension has a water/solids factor (without foam) from 0.7 to 1.2, (b) preparing a foam from water, air and a pore former, with a gross density from 40 to 50 kg/m<SP>3</SP>, (c) introducing the foam into the water/solids suspension still present in the mix container with the intensive mixer running and mixing in the foam at a lower speed of rotation of the mixer mechanism within 120 seconds at the most, (d) pouring the raw mix into at least one mold, (e) allowing the raw mix to set to form a still plastic block having a sufficient green-state strength to allow it to be, (f) lifting the plastic block off the mold bottom by means of a vacuum, (g) cutting the block into individual insulating boards by means of wires and (h) hardening the insulating boards in an autoclave.
Patent TW-368594-B (TW)
Title: Accumulator
Inventor: TOYOSHIMA MASAKI
IPC: F15B1/02
Filed: 1997-07-17
Granted: 1999-09-01
Abstract: The used refrigerating cycle device is composed of accumulator. The mixing liquid of lubricant and refrigerant collected at the bottom of accumulator. The lubricant layer has the trend to be collected in the upper part and the liquid refrigerant layer will be collected in the lower part especially at low temperature and regarding to the density of the two portions. Therefore, owing to the upper and lower positions of liquid layers of the mixing liquid, only the liquid refrigerant can be sucked into the oil recycling hole but not for the lubricant being able to back to the compressor and damaging the compressor by abrasion. The solution is to install the high liquid level and the low liquid level accessory tubes as the oil recycling tubes. There are a plurality of recycling holes for two kinds of oil on the ejector pipes. By the difference of upper and lower positions, it can make the lubricant recycling more securely through the recycling holes.
Patent TW-436289-B (TW)
Title: The pharmaceutical composition of a flavonoid extract of Ginkgo biloba leaves and more specifically of a terpene-free extract useful in buccodental domain
Inventor: O'REILLY JOSEPH
IPC: A61K31/74
Filed: 1997-10-30
Granted: 2001-05-28
Abstract: The invention concerns the use of a flavonoid extract of Ginkgo biloba leaves, and more specifically of a terpene-free extract, in the pharmaceutical and/or cosmetic domain and more particularly in the buccodental domain. The invention also concerns a buccodental composition containing such an extract.
Patent TW-396500-B (TW)
Title: In-situ doped rough polysilicon storage cell structure formed using gas phase nucleation
Inventor: TSU ROBERT YUNG-HSI
IPC: H01L21/205
Filed: 1998-05-15
Granted: 2000-07-01
Abstract: A method for forming a semiconductor memory device storage cell structure having an increased surface area. The storage cell structure has one or more rough polysilicon surfaces formed by depositing the polysilicon under conditions that result in gas phase dominant nucleation.
Patent TW-397969-B (TW)
Title: Disc determination device and method
Inventor: TOGASHI MITSUHIRO
IPC: G11B19/12
Filed: 1998-01-26
Granted: 2000-07-11
Abstract: It is a device and a method to determine which kind of disc, such as CD or DVD, is loaded into the disc device. Problem: rapid and simple determination of loaded discs is difficult when plural types of disc are loaded in the same disc device. Solution: when a disc is loaded on the turntable, the lighting device 3 irradiates the detecting light and light receiving device receives the reflection light from a recording surface. Since the distance from the disc surface (Da) to the recording side is different in various discs, the light beam range between reflection light 1 and 2 obtained by a subtraction device 5 will also be different. The disc type can then be determined according to the difference in protective layer thickness. Moreover, light reflection rate difference on the recording side can be determined according to output of addition device 6. Thus, more than one disc type can be determined.
Patent TW-367533-B (TW)
Title: Method for manufacturing doped polysilicon layers and layer structures and method for constructing layers and layer-structures comprising polysilicon layer
Inventor: DREYBRODT JORG
IPC: C23C16/30
Filed: 1998-02-05
Granted: 1999-08-21
Abstract: The present invention relates to a method for manufacturing doped polysilicon layers and layer structures as well as a method for constructing such layers and layer structures comprising polysilicon layer. The dope method is characterized in that the dopant compound as process gas, whose supply however is stopped at the end of the gas phase deposition, is applied when the chemical gas phase deposition of polysilicon is carried out so that an interference layer consisting of undoped silicon is deposited. Thereby, advantageous facial properties and superior adhesion to neighboring layer is achieved. This constructing method comprises an etching process having at least three steps wherein a fluorine-containing gas (at the first step), a chlorine-containing gas (at the second step) and a bromine-containing gas (at the third step) are used to etch. The present invention, furthermore, relates to wafer and semiconductor chips which are manufactured by the use of the above donation method and/or constructing method.
Patent TW-390989-B (TW)
Title: Z-axis pointing stick with ESD protector
Inventor: SEFFERNICK LEWIS L
IPC: G05G9/047
Filed: 1998-02-11
Granted: 2000-05-21
Abstract: A pointing device for controlling the positioning, movement and operation of a cursor on a display screen. Specifically, there is a pointing stick that both directs a cursor and acts as the activation button for selecting items on the display screen by tapping on the pointing stick instead of clicking on a mouse button. Additionally, there is a pointing stick that is both ESD (electrostatic discharge) and seffernick force insensitive.
Patent TW-I248422-B (TW)
Title: Method and apparatus for processing glass panel
Inventor: SHIMOSATO YOSHIKAZU
IPC: H01J9/385
Filed: 1998-03-18
Granted: 2006-02-01
Abstract: A method and apparatus for fabricating a plasma display panel with increased efficiency and productivity is provided. A glass panel assembly P1 constructed from two glass plates W1, W2, which are joined together by a jig 10 with a sealant S applied along a periphery of one or the other of the opposing surfaces of the two glass plates W1, W2, is supported on an evacuating cart 20 in such a manner as to be positioned inside a furnace 1. The exhaust pipe Pa provided in any one of the glass plates W1, W2 is connected switchably between an evacuating system 25 and a discharge gas supply system 26. After evacuating the interior of the glass panel P2, a discharge gas is filled into the glass panel P2 and finally the exhaust pipe Pa is sealed and cut.