baber/WOPTO huggingface dataset:
Patent TW-257710-B (TW)
Title: Apparatus for linearly displacing a rotatable spindle
Inventor: CHARLES J BAIRD
IPC: B24B7/16
Filed: 1994-08-24
Granted: 1995-09-21
Abstract: An apparatus is disclosed for linearly displacing a rotatable spindle relative to an object. The apparatus includes a support that is connectable to the spindle such that translation of the spindle relative to the support in a first direction is restrained, a rotatable shaft which is connected to the support such that translation of the shaft relative to the support in the first direction is restrained, and a rotational drive system rotatably connected to the shaft and rotatably connectable to the spindle, to transmit rotational drive from the spindle to the shaft. The apparatus also includes a contact piece eccentrically mounted to the shaft, in which the contact piece has a contact surface thereon for contact with the object. Rotation of the shaft varies a distance, measured in the first direction, between the support and a portion of the contact surface contacting the object, such that the spindle is linearly displaceable relative to the object.
Patent TW-358092-B (TW)
Title: A process for preparing derivatives of (HALO) amino-1, 3, 5-triazines by carbonylation
Inventor: FORGIONE PETER S
IPC: C07B61/00
Filed: 1994-09-07
Granted: 1999-05-11
Abstract: Provided is a process for preparing carbonylated derivatives of amino- and haloamino-1,3,5-triazines by contacting the 1,3,5-triazine, carbon monoxide and a metal catalyst system containing a metal promoter for promoting carbonylation, at a temperature, carbon monoxide pressure, and length of time sufficient to carbonylate at least a portion of the amino and/or haloamino groups of the 1,3,5-triazine. The product resulting from contacting these components is an isocyanate functional 1,3,5-triazine; however, the carbamate functional derivative can be readily produced by contacting these components in the further presence of a hydroxy compound, or by post-reacting the isocyanate functional product with such hydroxy compound.
Patent TW-256897-B (TW)
Title: Image display device and system and program cartridge thereof
Inventor: TAKI RYOHAKU
IPC: A63F13/52
Filed: 1994-11-14
Granted: 1995-09-11
Abstract: A image display device that displays image independently for the use's two eyes includes the features: (1) allocating a pair of left and right display close to user's two eyes; (2) width adjusting mechanism that can adjust easily the distance between the above two displays; (3) memory device that stores the program which can show eye width adjusting screen; (4) memory device that stores the image data which can show eye width adjusting screen; (5) display control device that executes the program to show eye width adjusting screen, and refers the above image data to display eye width adjusting screen; (6) according to the viewing status of the eye width adjusting screen shown on the left and right display to adjust the space between them.
Patent TW-328644-B (TW)
Title: Integrated circuit element producing method
Inventor: PIERRE BADEHI
IPC: H01L23/02
Filed: 1993-02-17
Granted: 1998-03-21
Abstract: A method for producing packaged integrated circuit elements includes the following steps: supplying a wafer having a surface with source and a second surface where the second surface is approximately parallel to and facing the surface with source; producing many integrated circuit templates on the surface with source of the wafer, wherein each of the integrated circuit templates includes a multiplicity of pads; attaching a first electric-insulation plate to the integrated circuit templates on the surface with source of the wafer; separating the integrated circuit templates from each other to define the edge of each integrated circuit template, wherein the templates are still attached to the insulation plate; briefly wrapping the integrated circuits and the second surfaces on the said edge with a protection sealant; and slicing the wafer, the protection sealant and the attached insulation plate to define a plurality of pre- packaged integrated circuit elements.
Patent TW-318138-B (TW)
Title: Manufacturing method for entomogenous nematodes of insecticidal compositions
Inventor: JU LIANQ-GUANG
IPC: A01N63/00
Filed: 1995-02-08
Granted: 1997-10-21
Abstract: A manufacturing method for entomogenous nematodes of insecticidal compositions including in which the entomogenous nematodes inoculated at environmental compatible and multipore materials in the presence of co-existence bacterium.
Patent TW-293179-B (TW)
Title: Method of producing a silicon capacitor
Inventor: JOSEF WILLER
IPC: H01L29/12
Filed: 1995-07-19
Granted: 1996-12-11
Abstract: To produce a silicon capacitor, hole apertures at whose surface a conductive zone (40) is formed by doping and whose surface is provided with a dielectric layer (6) and a conductive layer (7) are generated in a n-doped silicon substrate (1). To compensate for mechanical strains in the silicon substrate (1) brought about by the doping of the conductive zone (40), the conductive zone (40) is additionally doped with germanium which is outdiffused from a germanium-doped layer.
Patent TW-399311-B (TW)
Title: Leadframe for plastic-encapusulated semiconductor device, semiconductor device using the same, and manufacturing method
Inventor: MATSUMURA KENJI
IPC: H01L23/50
Filed: 1996-03-02
Granted: 2000-07-21
Abstract: This is a lead frame (1) made of copper alloy for plastic-encapsulated semiconductor device, which could avoid the separation of the lead frame (1) material (copper alloy) and the molding plastic. The lead frame (1) consists of a layer of copper alloy film forming on the surface of the lead frame (1) material. The copper alloy film is composed of the copper and the one or multiple metals selected from silver, gold, palladium, and platinum.
Patent TW-324739-B (TW)
Title: Lubricant composition for use on workpieces in the hot forming of metals
Inventor: DR JACQUES PERIARD
IPC: B21B45/02
Filed: 1996-05-15
Granted: 1998-01-11
Abstract: A lubricant composition for use on workpieces in the hot forming of metals, which comprises: (a1) 1~80 wt% of a glass powder; (a2) 1~50 wt% of a glass material; (b) 10~25 wt% of natural or synthetic graphite; (c) 5~20 wt% of one or more alkalinic metal silicates with a general formula of Me2O.nSiO2, in which Me is lithium, potassium or sodium, and n is a number of 1~4; (d) 1~6 wt% of water soluble poly(sodium metaphosphate) ; (e) 0.1~3 wt% of water insoluble poly(sodium metaphosphate) ; (f) 0.5~3 wt% of a thickener ; and (g) 0.1~1 wt% of borax.
Patent TW-338029-B (TW)
Title: A method for producing an unsaturated nitrile, comprising ammoxiation of an alkane
Inventor: USHIKUBO TAKASHI
IPC: C07C253/00
Filed: 1996-10-03
Granted: 1998-08-11
Abstract: A method for producing a nitrile comprising a gas phase catalytic oxidation reaction of an alkane with ammonia in the presence of an oxide catalyst of the empirical formula (1): (formula I) wherein X is at least one element selected from the group consisting of Nb, Ta,W, Ti, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, B, In, Ce, and alkali metal and an alkaline earth metal; when a=1, 0.1<b<0.99, 0.01<c<0.9, 0<x<0.89, 0.11<(b+c+x)<1; and n is a number determined by the oxidized states of other elements.
Patent TW-358816-B (TW)
Title: Process for producing polyethylene naphthalate
Inventor: IWASAKI HIROSHI
IPC: C08G63/189
Filed: 1996-11-01
Granted: 1999-05-21
Abstract: A process for preparing polyethylene naphthalate comprising esterification reaction between naphthalenedicarboxylic acid and ethylene glycol in which the amount of water used is 0.03 to 1.5 times the weight of ethylene glycol; at the time of esterification, water is removed to obtain esterized product of naphthalenedicarboxylic acid/ethylene glycol; and subjecting the esterification reaction product to polycondensation.
Patent TW-430559-B (TW)
Title: Particulate carriers and pharmaceutical compositions containing the same
Inventor: AKASHI MITSURU
IPC: C08F220/56
Filed: 1997-02-19
Granted: 2001-04-21
Abstract: The present invention is directed to particulate carriers useful as drug carriers in a drug delivery system (DDS) and to pharmaceutical compositions making use of such carriers. The invention is characterized by the use, as the particulate carrier, of: graft copolymer (A) whose graft chain is poly N-alkylmethacrylamide chain, etc.; and a composition containing a combination of the graft copolymer (A) and at least one graft copolymer selected from the group consisting of graft copolymers (B-1) having polyacrylic acid or polymethacrylic acid as the graft chain and graft copolymers (B-2) having a polyvinyl amine compound as the graft chain.
Patent TW-463070-B (TW)
Title: Liquid crystal display apparatus having dummy lead and dummy land for alignment
Inventor: SATOU AKIHIDE
IPC: H05K3/36
Filed: 1997-03-17
Granted: 2001-11-11
Abstract: In a liquid crystal display (LCD) apparatus, at least one flexible printed board for driving an LCD panel has input terminals and a dummy lead as an alignment marker. An opening is perforated at an end of the flexible printed board. A printed wiring board has connection pads to be connected to the input terminals and a dummy land as an alignment marker.
Patent TW-332331-B (TW)
Title: The method for forming DRAM and peripheral contact
Inventor: NI CHERNG-TSONG
IPC: H01L21/768
Filed: 1997-08-14
Granted: 1998-05-21
Abstract: A method for forming peripheral contact in DRAM process, it includes following steps: Form insulating layer on semiconductor substrate; Form photoresist layer on insulating layer, to define the capacitor contact and peripheral contact of DRAM; Use photoresist as mask, to remove insulating layer till exposing the surface of semiconductor substrate, and form capacitor contact and peripheral contact.
Patent TW-480177-B (TW)
Title: Wet pressure-sensitive adhesive composition and adhesive sheet using the same
Inventor: SUGII TETSUJI
Filed: 1997-08-12
Granted: 2002-03-21
Abstract: Provided is a wet pressure-sensitive adhesive composition which comprises, as a component A, at least one compound selected from the group consisting of polyvinyl pyrrolidone, a vinyl pyrrolidone.vinyl acetate copolymer, polyethylene oxide and the half ester of a methyl vinyl ether.maleic anhydride copolymer; as a component B, a liquid plasticizer compatible with the compound A; and as a component C, a filler. The combination of the component C with components A and B makes it possible to provide a wet pressure-sensitive adhesive composition which exhibits tackiness in the presence of water or a hydrophilic medium, adheres well to the application site, dries speedily after adhesion, has high mechanical strength after drying and can be peeled off easily. The wet pressure-sensitive adhesive composition is therefore useful as a facial pack material such as peel-off pack for the removal of horny plugs formed in the skin pores or a skin covering material for the moist or wet skin surface.
Patent TW-535216-B (TW)
Title: Photoresist processing method and photoresist processing system
Inventor: KIBA YUKIO
IPC: B05D1/00
Filed: 1997-09-08
Granted: 2003-06-01
Abstract: Disclosed is a photoresist processing method for introducing a pressurized gas into a vessel 1 storing a processing solution, sending the processing solution from the vessel 1 to a nozzle 12 by way of a supply line 5, 5a by means of the pressurized gas, and supplying the processing solution from the nozzle 12 to a substrate W, which is characterized in comprising the steps of (a) providing a degassing mechanism 10a, 10b to the supply line 5a, 5b, the degassing mechanism having a gas-liquid separation membrane 64a, (b) introducing the pressurized gas into the vessel to send out a processing solution from the vessel into one side portion of the gas-liquid separation membrane through the supply line, (c) evacuating the other side portion of the gas-liquid separation membrane through the vacuum evacuation line 51 to set the pressure of the other side portion of the gas-liquid separation membrane within a saturated vapor pressure of the processing solution, permitting a liquid component dissolved in the processing solution to migrate from the one side portion to the other side portion, thereby removing gaseous component from the processing solution before the solution is supplied to a substrate, (d) discharging the processing solution present in the supply line 5a, 5b between the degassing mechanism and the nozzle, and introducing the processing solution evacuated in the degassing step (c) into the supply line 5, 5a, 5b between the degassing mechanism and the nozzle, (e) supplying the evacuated processing solution to the substrate by expelling the evacuated processing solution from the nozzle 12, and (f) rotating the substrate W relative to the nozzle 12 to form a liquid film of the evacuated processing solution between the nozzle and the substrate.
Patent TW-580385-B (TW)
Title: Pharmaceutical composition for reducing insulin resistance in humans in whom impaired glucose tolerance and non-insulin dependent diabetes mellitus have not presented
Inventor: BAILEY CLIFFORD JAMES
IPC: A61P3/10
Filed: 1997-09-24
Granted: 2004-03-21
Abstract: A compound of formula I or a pharmaceutically acceptable salt thereof in which R1 and R2 are independently H or methyl (for example N,N-dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl amine hydrochloride optionally in the form of its monohydrate) is used for reducing Insulin resistance in humans in whom impaired glucose tolerance and non-insulin dependent diabetes mellitus have not presented.
Patent TW-335445-B (TW)
Title: The fast extension tooling for tubing
Inventor: LIOU SHINN-JIUN
IPC: G01B5/20
Filed: 1997-10-01
Granted: 1998-07-01
Abstract: There are 4 adjust screws at the cross line of caliber. It can adjust the angle with ruler. And there are several small billet parallel lines up the convex sides. They are tied by rubber band at proper position and are vertically movable.
Patent TW-380295-B (TW)
Title: Manufacturing method for DRAM capacitor dielectric
Inventor: HAU JING-CHIAU
IPC: H01L21/02
Filed: 1997-10-18
Granted: 2000-01-21
Abstract: A kind of manufacturing method for DRAM capacitor dielectric which includes: providing a substrate with the first conductive layer of capacitor formed on it; proceeding dopant implantation on the first conductive layer; by annealing process to form a dielectric; proceeding wet cleaning with a solution; lastly, forming a second conductive layer on the first conductive layer. The wet cleaning process is used to strip oxide layer which includes the first native oxide layer formed naturally on the surface of first conductive layer during processing and the second native oxide layer formed naturally on the dielectric during annealing process.
Patent TW-379392-B (TW)
Title: Product and method for placing particles on contact pads of electronic devices
Inventor: SALTZBERG MICHAEL AARON
IPC: H01L21/48
Filed: 1997-10-21
Granted: 2000-01-11
Abstract: An article for use in placing particles on contact pads of electronic devices comprises a surface having an array of tacky and non-tacky areas thereon, wherein the tacky areas are disposed either co-planar with the non-tacky areas or below the plane of the non-tacky areas, the tacky areas having a size and bonding strength suitable for adhesion of one particle thereto and is used to place particles from the tacky areas to contact pads of electronic devices, such as circuit boards used in semiconductor applications.
Patent TW-358146-B (TW)
Title: Laminated internally threaded fastener
Inventor: NCGUFFEY ARNOLD L
IPC: F16B37/00
Filed: 1997-11-07
Granted: 1999-05-11
Abstract: An internally threaded fastener assembled from formed laminae, which have an internal chamber, with at least an incomplete threading formed on the screw face and a perimeter for wrench tools.
Patent TW-355779-B (TW)
Title: Ring effect improvement for high-speed transmission of digital data
Inventor: CENG JIONG-RUI
IPC: G08C19/16
Filed: 1997-11-26
Granted: 1999-04-11
Abstract: A method for improving the ring effect for high-speed transmission of digital data, by using digital instead of analog logic element and circuit for impedance to improve the ring effect during high-speed digital data transmission.
Patent TW-472036-B (TW)
Title: Process for the preparation of benzyl-ethers
Inventor: ARVAI GEZA
IPC: C07C43/225
Filed: 1997-12-27
Granted: 2002-01-11
Abstract: The subject of the invention is the process for the preparation of mixed ethers of general formula I, wherein Ar represent an alicyclic, aromatic or one or more heteroatom-containing heterocyclic moiety, optionally substituted by one or more C1-4 alkoxy, methylenedioxy, C1-4 alkyl, halogen, C1-4 haloalkyl or nitro-group, and/or condensed with a benzene ring, R1 and R2 independently mean hydrogen, C1-4 alkyl, C1-4 haloalkyl, C2-4 alkenyl, phenyl, substituted phenyl, C3-6 cycloakyl group, R3 means C3-6 alkynyl group, optionally substituted by one or more C1-6 alkyl, C3-6 alkenyl, C3-6 alkynyl, C1-6 haloalkyl group, or halogen atom; or a C1-4 alkyloxy-C1-4 alkyl-oxy-C1-4 alkyl group. Characterized by, that the compounds of general formula II., wherein X means hydroxy, halogen or sulphonester leaving group, are reacted in the presence of acid, Lewis acid, metal oxide or metal carbonate, with 1-3 molar equivalent of the alcohol of general formula III, wherein the meaning of the substitute is as defined above, the resulting ether or general formula I is isolated, if desired, stabilized by the addition of a base and/or an anti-oxidant, and if desired the excess of the alcohol is recovered.
Patent TW-361042-B (TW)
Title: Color channel independent electronic shutter for solid state image sensor
Inventor: SEVERIN WARREN
IPC: H04N5/235
Filed: 1998-01-23
Granted: 1999-06-11
Abstract: An improved color image sensor (100) semiconductor integrated circuit (IC) where photo sites (111-124) of a particular color receive an independent electronic shutter control (300) signal which allows the exposure time of pixels corresponding to each color to be set independently. The embodiments aim to improve image quality under lower illumination conditions by improving signal-to-noise ratio in the color channels having lower illumination, and permit some manufacturing variation in the sensor IC, in the color filter array (CFA), and in the optical component manufacturing processes. The invention may be particularly useful in portable digital image capture systems, such as the digital camera, but may also find use in color scanners and certain color copiers.
Patent TW-345598-B (TW)
Title: Yarn winding system
Inventor: HASEGAWA MASAKATU
IPC: B65H54/22
Filed: 1998-02-12
Granted: 1998-11-21
Abstract: A yarn winding system comprising a communication control device, a plurality of communication terminals connected to the communication control device through a first communication line, and a plurality of partial control device connected to each of the communication terminal through a second communication line; which is characterized in that the communication control device sets the operation conditions for the partial control devices through the communication terminals.
Patent TW-372946-B (TW)
Title: Compressed shape of ceramic fiber
Inventor: HART CHARLES M
IPC: C04B18/02
Filed: 1998-02-23
Granted: 1999-11-01
Abstract: A method is disclosed for the making of compressed refractory fiber shape, e.g. compressed ceramic fiber shapes, having a textured surface and an aggregate body. The shapes can be obtained by molding and therefore may be simple and complex. For the process, small discrete fragments of refractory fiber in accumulated form are suspended in a colloidal dispersion, such as the colloidal dispersion provided by colloidal silica. Colloidal mixtures, as of colloidal silica with colloidal alumina are also most serviceable. The fragments and the dispersion are mildly so as not to thoroughly disperse the fiber fragments, but rather to form globules of the fiber in the resulting blend. The resulting material is shaped, e.g. molded under pressure, and usually dried while under pressure, which drying can be at elevated temperature. Resulting shaped objects, in addition to a textured surface and an aggregated body can have excellent thermal insulation property, and desirable flexibility as well as tensile strength.
Patent TW-452926-B (TW)
Title: Process for fabricating SOI substrate with high-efficiency recovery from damage due to ion implantation
Inventor: SEGUCHI YOUHEI
IPC: H01L21/02
Filed: 1998-03-25
Granted: 2001-09-01
Abstract: First, oxygen ions of a high concentration are implanted into a silicon substrate 1, by which a high-concentration oxygen implanted layer 3 is formed. Subsequently, a heat treatment for about 4 hours at 1350 DEG C is carried out in an atmosphere of Ar with a 0.5% concentration oxygen for the formation of a buried oxide layer 5. Next, pulse laser annealing is performed for melting and recrystallization of the surface silicon layer. Pulsed laser beam is radiated at an energy density of 1200 mJ/cm<SP>2</SP> or more. The pulsed laser beam is able to melt the semiconductor surface in several 10's nsec by virtue of its extremely large power density in irradiation of 10<SP>7</SP> W/cm<SP>2</SP>. By iterating this pulse laser annealing, the surface silicon layer iterates to melt and recrystallize, activating the activities of crystal defects, by which damage recovery based on crystal seeds is accomplished.
Patent TW-411629-B (TW)
Title: Split-gate flash cell with undoped floating gate
Inventor: LIN YA-FEN
IPC: H01L29/788
Filed: 1998-06-12
Granted: 2000-11-11
Abstract: The novel memory cell comprises source and drain regions located beneath the upper surface of a semiconductor wafer in which the segregated upper surface of the wafer is used to construct a gate region. The first dielectric layer extends from a portion of the gate region to the source region. An undoped first polysilicon covering the upper surface of the first dielectric layer in which the upper surface of the first polysilicon region has a thermal oxidation region to form an edge with sharp top. The second dielectric layer extends from the upper surface of the drain region to an oxidation region adjacent to the first dielectric region and covering the side of the polysilicon. The second polysilicon (control gate) built on the second dielectric layer by in-situ doping to increase the conductivity during deposition.
Patent TW-392330-B (TW)
Title: Semiconductor device performing test operation under proper conditions
Inventor: HIROOKA OSAMU
IPC: G01R31/28
Filed: 1998-08-13
Granted: 2000-06-01
Abstract: A semiconductor device outputs data from a plurality of data nodes during a normal-operation mode, and outputs a test result from at least one of the data nodes during a test-operation mode. The semiconductor device includes a plurality of data-bus lines (DB) which convey the data with respect to the data nodes, and a data-bus switch (10) which allows only the data-bus lines (DB) corresponding to the at least one of the data nodes to be driven in a first condition of the test-operation mode, and which allows all of the data-bus lines (DB) corresponding to the data nodes to be driven in a second condition of the test-operation mode.