baber/WOPTO huggingface dataset:
Patent TW-401298-B (TW)
Title: Pharmaceutical composition for the treatment of xerostomia
Inventor: HANDA HARUMI
IPC: C07D497/20
Filed: 1995-06-21
Granted: 2000-08-11
Abstract: A pharmaceutical composition for the treatment of xerostomia not caused by sjogren's syndrome comprising a derivative of spirooxathiolane-quinuclidine or an acid addition salt thereof as an active ingreient represented in the following formula [I]: (wherein R1 and R2 may be the same or different and each represents hydrogen, alkyl, cyclopentyl, cyclohexyl, aryl, or diaryl-methylol, or alkyl which may be substituted by one or more aryl groups). The above pharmaceutical composition can administered orally or parentally and cure xerostomia. Specifically, the agent can be used for improving and/or curing dry mouth caused by various diseases with organic changes in salivary gland, lesions in salivary gland complicated with systemic diseases, necrosis of saivary gland cell by radiotherapy, HIV infection (AIDS), hypofunction of saliva secretion, affection of various medicines taken and, further, mental fatigue or bad conditions due to complex social life situations.
Patent TW-404989-B (TW)
Title: Water electrolyzer
Inventor: EKI TOSHIO
IPC: C02F1/00
Filed: 1995-08-16
Granted: 2000-09-11
Abstract: An electrolyzer for producing alkaline and/or acidic water by way of electrolysis of water. In order to remove scale such as calcium carbonate deposited on the electrodes of the electrolytic cell (36) during electrolysis, the control unit (166) operates a polarity reversal switch (186) at a predetermined timing to reverse the electric potential applied to the electrodes of the electrolytic cell (36). The control unit (166) includes means (190/192) for detecting the hardness of water and varies the duration of application of DC voltage of opposite polarity in accordance with the hardness of water. Hardness of water is preferably determined by detecting the electric conductivity of water. Time required for removal of scale is shortened.
Patent TW-341590-B (TW)
Title: Fluorescent marking composition and fluorescent mark formed by the composition a fluorescent marking composition containing particles of an organic material which has a glass transition temperature of at least 30℃.
Inventor: KAMOTO TAKANORI
IPC: C09D11/00
Filed: 1995-10-26
Granted: 1998-10-01
Abstract: A fluorescent marking composition for ink jet printing, comprising particles of an organic resin having a glass transition temperature of at least 30℃ and an average particle size between 30 nm and 400nm, and a fluorescent dye emitting fluorescence in a visible light wavelength range that is present in an amount of 0.001 wt. % to 10 wt. %, based on the weight of the particles of the organic resin; and in which the organic resin is selected from the group consisting of polymethacrylate, polyacrylate, polyvinyl chloride, benzoquanamine, alkyd, urea, vinyl chloride, vinyl acetate copolymer and aromatic sulfonamide resins, in which the marking composition is used in an ink jet printer and in which a ratio of a viscosity of the composition (mPa.s) to a nozzle diameter of said ink jet printer (μm) is from 0.01 to 1.
Patent TW-369677-B (TW)
Title: Manufacturing method for removing polycrystalline silicon on wafer back surface
Inventor: CHIEN RONG-WU
IPC: H01L21/30
Filed: 1996-04-29
Granted: 1999-09-11
Abstract: A kind of manufacturing method for removing polycrystalline silicon on wafer back surface, applicable to semiconductor integrated circuit processing, comprising the following steps: first to provide a silicon substrate, on which the main body of the said integrated circuit and an oxide layer for planarization are formed, then using a downstream plasma etching method, to remove a polycrystalline silicon layer on the back surface of the wafer of the silicon substrate, and finally back etching the said oxide layer. This invention uses simple procedures, to easily clean plurality of crystal silicon on crystal ball surface remove the polycrystalline silicon layer on the wafer back surface, and avoid generating of pollution source.
Patent TW-329440-B (TW)
Title: Railway rail fastening assemblies including resilient railway rail fastening clips and associated insulators
Inventor: TIMOTHY ALAN WOOD
IPC: E01B9/48
Filed: 1996-05-13
Granted: 1998-04-11
Abstract: A railway rail fastening assembly for use in fastening a railway rail to an underlying rail foundation, which comprises a resilient railway rail fastening clip having at least one portion which has circular cross section and when in use bears on, and extends substantially parallel to, a flange of an adjacent railway rail, and retains an insulator for electrically insulating the clip from the rail when in use; when in use the insulator is held on the rail bearing portion of the clip, in which the insulator maintains engagement with the clip such that the installation of the insulator makes it capable of rotating about the longitudinal axis of the said rail bearing portion so that the insulator can be positioned automatically on the flange of the rail.
Patent TW-422700-B (TW)
Title: Pharmaceutical compositions for inducing cartilaginous tissue formation and maintenance
Inventor: HATTERSLEY GARY
IPC: C07K14/51
Filed: 1996-05-27
Granted: 2001-02-21
Abstract: Pharmaceutical compositions comprising cartilaginous tissue formation-inducing protein selected from a group consisting of BMP-13, BMP-12 and MP52, and cartilaginous tissue maintenance-inducing protein selected from a group consisting of BMP-9, BMP-12, BMP-4 and BMP-7 are disclosed.
Patent TW-448187-B (TW)
Title: Water-redispersible pulverulent composition of film-forming polymers prepared from ethylenically unsaturated monomers
Inventor: GUERIN GILLES
IPC: C09J133/04
Filed: 1996-10-19
Granted: 2001-08-01
Abstract: The present invention relates to a water-redispersible pulverulent composition obtained by mixing and then drying an emulsion of at least one water-insoluble film-forming polymer, at least one main surfactant and at least one water-soluble compound, comprising: an emulsion of at least one water-insoluble film-forming polymer prepared from ethylenically unsaturated monomers; at least one main surfactant whose water/surfactant binary phase diagram contains an isotropic phase which is fluid at 25 DEG C up to a concentration of at least 50% by weight of surfactant, followed by a hexagonal or cubic type rigid liquid crystal phase at higher concentrations which is stable at least up to the drying temperature, at least one water-soluble compound. The invention relates, in addition, to a process for preparing such a composition and to its use.
Patent TW-343137-B (TW)
Title: Stance umbrella (1)
Inventor: LIN JENG-BOR
IPC: A45B23/00
Filed: 1996-11-20
Granted: 1998-10-21
Abstract: A stance umbrella capable of standing on the ground with umbrella tail facing downwards, the umbrella comprising: an umbrella body having a hollow umbrella shaft and an umbrella stem fixed on the umbrella shaft; a stance mechanism installed around the end of the umbrella shaft away from the umbrella stem and comprising: an upper nest fixed at an appropriate position away from the umbrella shaft; a sliding mechanism installed at the end of the hollow umbrella shaft in a way slidable relative to the umbrella shaft along the axial direction of the umbrella shaft; a lower nest fixed at one end of the sliding mechanism to constitute an umbrella tail and capable of moving towards or away from the upper nest together with the sliding mechanism along the axial direction of the umbrella shaft; a spring installed between the upper nest and the lower nest in a suitably compressed state; a plurality of headstand keeper sets radially installed on the periphery of the umbrella shaft, each set of headstand keeper comprising a main leg and a supporting leg, one end of the main leg being pivotally supported on the upper nest while the other end for being supported on the ground; one end of the supporting leg being pivotally supported at an appropriate location between the grounding end of the main leg and the pivotal end thereof while the other end being pivotally connected to the lower nest; through the above construction, when the lower nest moves towards the upper nest, the main leg will prop open by the supporting leg so that the umbrella can stand; when the lower nest moves away from the upper nest, the main leg will be driven by the supporting leg and retract towards the center of the umbrella shaft.
Patent TW-322437-B (TW)
Title: Production method of bicycle frame in a single process and the product applied on
Inventor: WANG JENN-SHING
IPC: B22D25/00
Filed: 1996-12-17
Granted: 1997-12-11
Abstract: A bicycle frame made in a single process being characterized in: the bicycle frame made of non-iron based material in a single process consisting of a upper cross bar, a lower cross bar, a saddle bar, a up-straight fork and a lever fork; wherein the upper cross bar and the lower cross bar converging together to a front joint, the upper cross bar and the saddle bar converging together to a up-straight joint, and the saddle bar, the lower bar and the lever fork converging together to a rear joint namely; the figures of cross section of the bars and the forks being respectively formed in I-shape and of U-shape.
Patent TW-324832-B (TW)
Title: Method for producing semiconductor
Inventor: HANEDA MAYUMI
IPC: H01L21/02
Filed: 1997-01-22
Granted: 1998-01-11
Abstract: A method for producing semiconductor device, comprising the steps of cleaning with a rinse in the form of water containing a peroxide after removal of a photoresist with a removing agent in the course of removal of the photoresist applied to a conductive metal film formed on a semiconductor water, and a rinse for cleaning semiconductor devices.
Patent TW-364222-B (TW)
Title: Filled glass fiber separators for batteries and method for making such separators there is provided a separator containing glass fiber, which is placed between the positive electrode and the negative electrode of the battery
Inventor: ZGURIS GEORGE C
IPC: H01M10/06
Filed: 1997-06-21
Granted: 1999-07-11
Abstract: A multi-layer sheet useful as a separator in a lead acid battery is closed. The sheet comprises at least a first layer and a second layer, and having been produce by the method consisting of steps of forming the first layer by depositing a first, substantially binder free furnish consisting essentially of glass fibers onto the wire of a paper making machine and forming a second layer by depositing a second, substantially binder free furnish consisting essentially of glass fibers and silica powder or another suitable silicate powder onto the first layer on the wire of the paper making machine. The silica or silicate powder has a particle size and being present in the second layer in an amount such that, if the second, substantially binder free furnish was deposited directly on the wire of the paper making machine, a significant portion of the silicate powder would pass through the wire.
Patent TW-438859-B (TW)
Title: Novel nylon compositions
Inventor: HEATH RICHARD BIDWELL
IPC: C08K5/3435
Filed: 1997-05-02
Granted: 2001-06-07
Abstract: Theis invention relates to novel nylon compositions that maintain their appearance on weathering in the presence of U.V. light and a process of their manufacture. These composition are useful in a variety of applications including fibers, molded plastic parts, films and coatings.
Patent TW-332837-B (TW)
Title: The connection structure of embedded board
Inventor: MATSUMOTO RYOO
IPC: E04B1/61
Filed: 1997-08-25
Granted: 1998-06-01
Abstract: A connection structure, which is stuffed with core material between a pair of surface boards. It is equipped with a top-connected part and a frame material. To connect the top-connected part of frame material of 2 embedded board and cross the stoper of frame.
Patent TW-404964-B (TW)
Title: A stabilized composition
Inventor: WEHNER WOLFGANG
IPC: B29K27/06
Filed: 1997-09-23
Granted: 2000-09-11
Abstract: Compositions are described, comprising (A) rigid or semi-rigid PVC having a plasticiser content of up to 20%, and (B) at least one compound of formula I, wherein X is O or S, and R is H or phenyl, with the proviso that compounds from the groups of the perchlorate compounds, glycidyl compounds, beta-diketones, beta-keto esters, dihydropyridines, polydihydro-pyridines, polyols, disaccharide alcohols, sterically hindered amines (tetraalkylpiperidine compounds), alkali alumosilicates (zeolites), hydrotalcites, alkali alumocarbonates (dawsonites) are not present.
Patent TW-362239-B (TW)
Title: Opaque ceramic coatings
Inventor: CAMILETTI ROBERT CHARLES
IPC: H01L23/498
Filed: 1997-09-27
Granted: 1999-06-21
Abstract: This invention pertains to a method of forming a coating on an electronic substrate and to the electronic substrates coated thereby. The method comprises applying on the electronic substrate a coating composition comprising an aqueous alkanol dispersion of colloidal silica and partial condensate of Rsi(OH)3 where R is selected from group consisting of an alkyl radical having from 1 to 3 carbon atoms, the vinyl radical, the 3,3,3-trifluoropropyl radical, the gamma-glycidoxypropyl radical and the gamma-methacryloxypropyl radical with the prevision that at least 70% of the R radicals are methyl and thereafter ceramifying the coating by heating at a temperature of 200 to 1000 degree C. The use of the coating composition comprising an aqueous alkanol dispersion of colloidal silica and partial condensate of Rsi(OH)3 allows for the formation of thick planarizing coatings on the electronic substrate. This invention also pertains to thick opaque ceramic coatings which are used to protect delicate microelectronic devices against excited energy sources, radiation, light, abrasion and wet etching techniques. The thick opaque ceramic coating are prepared from a mixture containing tungsten carbide (WC), tungsten metal (W) and phosphoric anhydride, i.e., phosphorous pentoxide (P2O5), carried in an aqueous alkanol dispersion of colloidal silica and partial condensate of methylsilanetriol. The coating is pyrolyzed to form a ceramic SiO2 containing coating.
Patent TW-353135-B (TW)
Title: Gas pilot with radially displaced, high momentum fuel outlet, and method thereof
Inventor: DARLING DOUGLAS DEAN
IPC: F23R3/32
Filed: 1997-12-11
Granted: 1999-02-21
Abstract: A gas pilot comprising: a main fuel tube for conducting an inner primary pilot gas stream from an inlet to an outlet thereof, the main fuel tube outlet being sealed by a barrier; (a) a fuel radial displacement means having an inlet and an outlet, the fuel radial displacement means inlet being operatively connected to the main fuel tube upstream from the main fuel tube outlet, the fuel radial displacement means outlet being displaced radially outward from the main fuel tube, the fuel radial displacement means directing an outer primary pilot gas stream radially outward from the main fuel tube and downstream; (b) a swirler comprising a swirler tube having an inner surface, an inlet, and an outlet, the swirler being at least partially disposed downstream from the main fuel tube outlet; and (c) an ignitor coupled to the main fuel tube and disposed at least partially downstream from the main fuel tube outlet and at least partially within the swirler tube, in which the outer primary pilot gas stream has relatively high axial momentum for establishing a stable pilot flame.
Patent TW-366274-B (TW)
Title: Reamer
Inventor: ALBREKTSSON BJORN
IPC: A61B17/16
Filed: 1998-01-20
Granted: 1999-08-11
Abstract: The invention is directed to a reamer (10) for shaping a bone socket (50), such as an acetabular cavity. The reamer (10) comprises cutting means for removing material from the socket during rotation of the cutting head. The cutting means comprises a number of relatively long main cutting edges, each of which extends in a direction from a base to a top of the reamer, and a number, higher than said number of main cutting edges, of relatively short peripheral cutting edges, which are located at the base and distributed at angular spaced intervals about a rotational axis. The invention also provides a method for implanting a prosthesis component in a bone socket (50). During the shaping the bone socket, a top portion of a reamer (10) is completely received in the bone socket (50) to such an extent, that a cylindrical entrance portion (52) is formed in the socket. The invention also provides a kit including a reamer and a prosthesis.
Patent TW-565773-B (TW)
Title: Access charge server, access charge method, and recording medium
Inventor: KAWAZOE HIROSHI
IPC: G06Q20/42
Filed: 1998-03-20
Granted: 2003-12-11
Abstract: It is the object of the present invention to provide a safe and an efficient charge method and system wherefore procedures for purchasing a product across a network are simplified. According to the present invention, provided are a safe and an efficient charge method and system wherefore the procedures for purchasing a product across a network are simplified. A charge server receives access requests from a customer; identifies the customer; identifies the contents owner for which access is requested and ascertains the location and the price of the contents, and the destination for the contents for reckoning a sale; accesses the contents rather than the customer who issued the access requests; transmits, from the contents server to the customer, the contents that have been transferred from a contents server to the charge server; and subtracts the price of the contents from customer information held by the charge server and adds the price for the contents to information at the destination for reckoning a sale.
Patent TW-374828-B (TW)
Title: Control device for slanting plate type variable capacity pump
Inventor: ITSUJI YOSHIYASU
IPC: B29C45/00
Filed: 1998-04-16
Granted: 1999-11-21
Abstract: A control device is herein disclosed which comprises a drive piston 12p for changing the position of a slanting plate in a variable capacity pump 11, an electromagnetic proportional valve 13 for driving the device piston, and a position detector 14 for detecting a position of the slanting plate. The control device performs a flow rate control of operating oil by controlling the electromagnetic proportional valve in accordance with a difference between a flow rate instruction value Fr for the operating oil and a position detection value from the position detector so as to change the position of the slanting plate. The control device further includes a pressure detector 18 for detecting a pressure of the operating oil supplied to an injection cylinder 10, and correcting means for correcting the flow rate instruction value on the basis of a pressure detection value from the pressure detector to output a corrected flow rate instruction value.
Patent TW-393540-B (TW)
Title: Buttonhole darning sewing machine
Inventor: TACHIKAWA MITSUHIRO
IPC: D05B3/02
Filed: 1998-06-26
Granted: 2000-06-11
Abstract: A cloth cutting knife 16 is structured such that the length of the cutting edge thereof is set shorter than the length of the side sewing portions of a buttonhole to be formed, and a buttonhole having a length corresponding to the length of the right and left side sewing portions can be formed by moving up and down the cloth cutting knife 16 two or more times. The cloth cutting knife 16 is moved up and down at least once during formation of the stitches of the right and left side sewing portions. Also, the cloth cutting knife 16 is moved up and down once each time a given number of stitches of the right and left side sewing portions are formed. The given number of stitches is set in accordance with both of the length of the cutting edge of the cloth cutting knife 16 and the length of the buttonhole to be formed.
Patent TW-580514-B (TW)
Title: A polishing composition including an inhibitor of tungsten etching
Inventor: GRUMBINE STEVEN K
IPC: C09K15/20
Filed: 1998-07-28
Granted: 2004-03-21
Abstract: A chemical mechanical polishing composition and slurry comprising a composition capable of etching tungsten and at least one inhibitor of tungsten etching and methods for using the composition and slurry to polish tungsten containing substrates.
Patent TW-440470-B (TW)
Title: A foam gun
Inventor: BROWN DANIEL P
IPC: F16K51/00
Filed: 1998-08-05
Granted: 2001-06-16
Abstract: A spool valve and cooperative housing with a particular shape. A portion of the housing has a relatively thin sidewall and it includes an integrally formed stub cylindrical wall portion. A cooperating cylindrical force-applying element is present which deforms the thin wall protion into snug sealing contact with the portion of the value spool lying adjacent thereto.
Patent TW-408326-B (TW)
Title: Input interface level determiner for use in a memory device
Inventor: AKASHI SHUNICHI
IPC: G11C11/409
Filed: 1998-08-13
Granted: 2000-10-11
Abstract: When operating one device, for determining the input interface level of the memory device, it needs to provide a constant voltage generator for generating a constant voltage. A comparator is coupled for receiving the constant voltage to compare the constant voltage with the first reference voltage or the second reference voltage; a connection controller is coupled with the comparing result of the comparator; the connection controller having response with respect to the comparing result relative to the first reference voltage, then building the electrical connection for the buffer between the external pin and the memory device. On the other hand, the connection controller having response to the compared result with the second reference voltage prevents the electrical connection between the external pin and the input buffer, therefore, in the case, the connection controller allows the memory device works in low voltage transistor-transistor logic (LVTTL) level.
Patent TW-402782-B (TW)
Title: Method of eliminating native oxide
Inventor: GUO JAU-REN
IPC: H01L21/762
Filed: 1998-09-01
Granted: 2000-08-21
Abstract: This invention comprises a contact window formed in an insulating layer. Once a polysilicon layer is formed on the insulating layer and along the surface of the contact window, an ion implantation method is executed to transfer the native oxide formed below the contact window into a non-silicon layer. Then, the first conductive layer is formed on the polyilicon layer and back-filled to the contact window. A photoresist pattern is formed on the first conductive layer to define the first storage electrode. An etching process is proceeded to eliminate the portion of the first conductive layer by using the photoresist as the mask, and the photoresist is removed afterwards. Next, a dielectrics is formed along the surface of the first conductive layer. Then, a conventional low pressure chemical vapor deposition (LPCVD) method is used to form a second conductive layer on the dielectrics.
Patent TW-386929-B (TW)
Title: Substrate transport apparutus
Inventor: HOFMEISTER CHRISTOPHER A
IPC: H01L21/687
Filed: 1998-09-03
Granted: 2000-04-11
Abstract: A substrate transport apparatus comprising a robot transport arm and a substrate aligner located on the robot transport arm.
Patent TW-397976-B (TW)
Title: Information processing apparatus, information processing method, presentation medium and recording medium
Inventor: HAMADA TOSHIYA
IPC: G11B7/00
Filed: 1998-10-20
Granted: 2000-07-11
Abstract: An information processing apparatus comprising: a first control means for controlling a plurality of pieces of data on a 1-on-1 basis; a second control means for controlling any arbitrary number of said first control means; and a third control means for controlling any arbitrary range in said second control means.