baber/WOPTO huggingface dataset:
Patent TW-434296-B (TW)
Title: Process for the preparation of diaryldiketopyrrolopyrrole pigments
Inventor: BAEBLER FRIDOLIN
IPC: C07D487/04
Filed: 1995-09-08
Granted: 2001-05-16
Abstract: A process for conditioning diaryldiketopyrrolo[3,4-c]pyrrole pigments (DPP) and for preparing solid solutions having a DPP component are disclosed. The inventive processes involve dissolving the DPP in aqueous, basic DMSO, alone, or in mixture with additional components in the case of a solid solution, and then precipitating the conditioned pigment or pigment solid solution by methods known in the art.
Patent TW-330316-B (TW)
Title: Power MOSFET device manufactured with simplified fabrication processes to achieve improved ruggedness and product cost savings
Inventor: KOON-CHONG SO
IPC: H01L21/322
Filed: 1996-07-19
Granted: 1998-04-21
Abstract: An improving method of making MOSFET transistor on the substrate to improve the ruggedness of device includes the following steps: a) forming the first conductive single crystal layer on the substrate as the drain region, and growing initiative oxide layer on the single crystal layer; b) defining active area by masking active area and etching the initial oxide layer to form the oxide layer of gate electrode, and depositing polysilicon layer on it; c) defining plurals of gate electrodes by masking and etching polysilicon layer; d) removing polysilicon mask to implant the second conductive bulk, and doing volume diffusion to form plurals of regions, and forming an oxide spacer to cover the polysilicon gate electrode; e) forming a deep and high doping concentration implantation region in the second conductive bulk, etching oxide spacer in each region, imposing a mask for source region to implant the first conductive ion into plurals of source region, and removing the mask; and f) forming an insulation layer, densifying the insulation layer by high temperature annealing, diffusing both source region and the deep and high concentration doping region, which is underneath the source region, to improve the ruggedness of devices.
Patent TW-371618-B (TW)
Title: Process for reducing sterols in eggs
Inventor: SMITH DENISE M
IPC: A23L5/20
Filed: 1996-08-12
Granted: 1999-10-11
Abstract: Cyclodextrin, a base and water are mixed with egg yolk to reduce the cholesterol content of the egg yolk; the cholesterol is removed as a complex of cyclodextrin while the base prevents loss of protein from the egg yolk; the amount of base added is sufficient to adjust the pH to between 7.5 and 12.
Patent TW-509575-B (TW)
Title: Pure somatostatin antagonist and methods of use thereof
Inventor: BASS ROY TYSON
IPC: A61P5/02
Filed: 1997-03-04
Granted: 2002-11-11
Abstract: A method for decreasing the effect of somatostatin. A peptide of formula I which is a pure somatostatin antagonist, methods for increasing the release of growth hormone, insulin and glucagon in mammals, and a method for the enhancement of growth in mammals are also described.
Patent TW-373112-B (TW)
Title: Active matrix substrate and method of correcting method of structural defect thereof
Inventor: KUBO MASUMI
IPC: H01L27/12
Filed: 1997-04-16
Granted: 1999-11-01
Abstract: This method of correcting the defects of active matrix substrate and its structure is to separate out any pair of TFT and pixel electrode which has short circuits among pairs of TFTs and pixel electrodes formed on substrate in the form of matrix using electrical isolation. For example, if two neighboring pixels shorted, it uses one of the non-isolated pixel TFT to drive two pixel electrodes jointly. By this method, the original defect due to short circuit in two neighboring pixels of an active matrix becomes insignificant, thus enhancing the quality of display.
Patent TW-341519-B (TW)
Title: Kink-resistant braided catheter with distal side holes
Inventor: SAMSON GENE
IPC: A61M25/00
Filed: 1997-05-23
Granted: 1998-10-01
Abstract: A catheter section for infusion of fluids comprising: an elongate tubular member having an outer surface, a proximal end, a distal end, and a passageway defining an inner lumen extending between those proximal and distal ends, the elongate tubular member comprising a.) a braid member extending along at least a portion of the distance between the proximal end and the distal end, the braid member being woven of a plurality of ribbons wound and woven to provide for interstices between the ribbons, at least a majority of which ribbons comprise a super-elastic alloy, b.) at least one polymeric inner lining member interior to the braid member defining the inner lumen, and c.) at least one polymeric outer covering member exterior to the braid member defining the outer surface.
Patent TW-382640-B (TW)
Title: Process for the surface treatment of treated article made of stainless steel
Inventor: WALDMANN RALF
IPC: C23G3/02
Filed: 1997-06-19
Granted: 2000-02-21
Abstract: This invention relates a process for the surface treatment of treated article, particularly band-shaped, made of stainless steel, whereby the treated article is treated with a corrosive solution in at least a container and then rinsed. In order that the mechanical pre-treatment can be spared in such a process, and that a relatively inexpensive acid with particularly good regenerability can be used and to ensure that no roughness value more as 3 microns occur in the corrosion process, a solution containing hydrochloric acid as unique acid is used as corrosive solution, and the treated article is at least subject to at least a spray treatment with the HCl-containing corrosive solution in at least a container.
Patent TW-353048-B (TW)
Title: Control method of the mold opening/closing speed of an injection molding machine
Inventor: UEDA MASAHIKO
IPC: B29C45/64
Filed: 1997-06-25
Granted: 1999-02-21
Abstract: A control method of the mold opening/closing speed for an injection molding machine, for the control of switching from a high speed to a low speed in the mold opening/closing step, which is characterized in: a high speed setting value being subtracted by a low speed setting value, and multiplied by a value C which is a preset constant value A added with a preset constant value B, and using the setting value of the switching position from the high speed to the low speed as a reference when the movable platform arrives at a position equivalent to the stroke of the value C at the high speed value subtracted by the low speed value, and subtracting an exponential function value increased by 0 to 1 from the high speed setting value according to a time constant predetermined by the time as the control signal, thereby performing the control of from a high speed to a low speed.
Patent TW-373058-B (TW)
Title: A plunging type constant velocity joint
Inventor: SONE KEISUKE
IPC: F16D3/227
Filed: 1997-06-27
Granted: 1999-11-01
Abstract: The constant velocity joint comprises an outer joint member 1 in which eight linear guide grooves 1b are axially formed on an inner cylindrical surface 1a thereof, an inner joint member 2 in which eight linear guide grooves 2b are axially formed on an outer spherical surface 2a thereof and serrations 2c for connecting a shaft are formed on an inner surface thereof, eight torque transmitting balls 3 disposed in the ball tracks formed by cooperation of the guide grooves 1 b of the outer joint member 1 and the guide grooves 2b of the inner joint member 2, and a cage 4 for retaining the torque transmitting balls 3. The spherical center B of the outer spherical surface 4b and the spherical center A of the inner spherical surface 4a of the cage 4 are respectively offset equidistantly to the opposite side in the axial direction with respect to the center 0 of the pocket 4c.
Patent TW-371263-B (TW)
Title: Footwear apparatus with grinding plate and method of making same
Inventor: MORRIS CHRISTOPHER H
IPC: A43B13/12
Filed: 1997-07-11
Granted: 1999-10-01
Abstract: An article of athletic footwear with a sole incorporating low friction surfaces for sliding across a protruding feature on a supporting surface and walking surfaces for other athletic pursuits, and a method of making same.
Patent TW-438842-B (TW)
Title: Process for decomposing a polymer to its monomer or monomers
Inventor: POREE IAN DOUGLAS
IPC: C08F8/50
Filed: 1997-07-17
Granted: 2001-06-07
Abstract: A process for decomposing a polymer which is capable of undergoing thermal depolymerisation to its monomer or monomers, such as for example poly(methylmethacrylate), and for the recovery of at least one of the monomers, includes the steps of subjecting the polymer in solid, gel, partially molten or molten form to microwave heating for a time and at a temperature sufficient to decompose the polymer to produce the monomer or monomers in gaseous, liquid or solid form, without substantial decomposition of the monomer or monomers, and recovering at least one of the monomer or monomers. The monomer or monomers may then be reused for polymerisation.
Patent TW-429278-B (TW)
Title: Thread passing device for overlock sewing machine
Inventor: MURATA SUEHIKO
IPC: D05B87/02
Filed: 1997-07-25
Granted: 2001-04-11
Abstract: This invention evades the collision of a thread passing hook and a needle even when the stop position of the needle is vertically shifted, prevents thread passing incapability, improves working accuracy, eliminates the complication of a mechanism and prevents the increase of the number of parts and the increase of a cost. In an overlock sewing machine provided with a needle bar 2 to which the plural needles 7 and 8 for which the positions of eye holes 9 and 10 are different in vertical and horizontal directions are disposed, a thread passing mechanism 100 is constituted of a straight reciprocating motion mechanism 160 to be moved back and forth along straight guides 11 and 12 disposed in a direction perpendicular to the axis of the needle bar 2 and the thread passing hook 18 for passing a thread to the plural needles 7 and 8 is provided.
Patent TW-434801-B (TW)
Title: Fabrication method of junction separation devices on semiconductor substrate
Inventor: LIAU JUNG-BIN
IPC: H01L21/76
Filed: 1997-10-07
Granted: 2001-05-16
Abstract: The present invention is a fabrication method of junction separation devices on semiconductor substrate, which combines the fabrication method of neuron beam and gadolinium (Gd) photomask to convert the p-type substrate into N-type locally (vertically from top to the bottom of substrate), so junction separation patterning can be done on the substrate.
Patent TW-418187-B (TW)
Title: Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins
Inventor: SUN HSIANG-NING
IPC: B01J31/02
Filed: 1997-12-17
Granted: 2001-01-11
Abstract: A process for the modification of a small pore molecular sieve catalyst to increase its selectivity to ethylene in the production of light olefins from oxygenated compounds, particularly methanol. The catalyst is modified with phosphorus by incorporating a phosphonitrilic oligomer with the catalyst, and then calcining the catalyst at temperature sufficient to decompose the phosphonitrilic oligomer, and deposit from about 0.001 wt.% to about 50 wt.% phosphorus on the catalyst. This modification provides a novel composition in that it increase the ethylene selectivity of the catalyst in the production of light olefins from oxygenates as contrasted with a small pore molecular sieve catalyst otherwise similar except that it has not been so treated and modified with the phosphonitrilic oilgomer.
Patent TW-386122-B (TW)
Title: Seamless landfill sump, method of installing a seamless landfill sump into a landfill, and landfill
Inventor: DZIERZBICKI THADDEUS S
IPC: B09B1/00
Filed: 1998-03-07
Granted: 2000-04-01
Abstract: A seamless landfill sump including a bottom and a plurality of walls defining an open reservior and including a welding ledge integral to the reservoir opening. The seamless landfill sump may also include side support ribs integral to the sump bottom and sides.
Patent TW-411462-B (TW)
Title: A new dynamic random access memory device (DRAM)
Inventor: LIAU HUNG-REN
IPC: G11C11/34
Filed: 1998-05-15
Granted: 2000-11-11
Abstract: A 3-transistor dynamic random access memory (DRAM) with a refresh circuit is disclosed, the DRAM includes a memory array with a plurality of memory cells(40). Each memory cell comprises a storage transistor (M2) for storing data, a write transistor (M1) for transmitting the signal at a write bit line to the storage transistor in response to the signal from a write word line, and a read transistor (M3) for transmitting the data of the storage transistor to a read bit line in response to the signal at a read word line. Moreover, the DRAM device further comprises a refresh circuit (50) for latching the signal at the read bit line. When the refresh circuit is turned on, the latched signal is transmitted to the write bit line.
Patent TW-I234467-B (TW)
Title: Composition for inhibiting photoaging of skin
Inventor: KANG SEWON
IPC: C03C4/08
Filed: 1998-05-26
Granted: 2005-06-21
Abstract: Compositions and methods are provided for ameliorating various effects of UVA and UVB radiation from the sun. The compositions including an ingredient that prevents photoaging from MED and subMED radiation, such as a retinoid, certain antioxidant compounds (such as N-acetylcysteine), and 2-furildioxime, and optionally other MMP inhibitors such as tetracyclines and/or compounds that inhibit the P-450-mediated metabolism of retinoids such as ketoconazole and other azole compounds. In the method, the composition is applied prior to exposure to the sun; depending upon the ingredients used in the composition, application should be from 7 to 48 hours prior to exposure.
Patent TW-374913-B (TW)
Title: Storage medium having electronic circuit and computer system having the storage medium
Inventor: SHIGETOMI TAKASHI
IPC: G06F9/445
Filed: 1998-06-17
Granted: 1999-11-21
Abstract: A storage medium having an electronic circuit portion serves as a central unit, and a main body serves as a peripheral unit, so that a system using the storage medium can be arbitrarily constructed and a computer system having the storage medium, for example, a personal computer, a car navigation system, a multi-functional television set, or the like can be provided. In an intelligent disk having a disk portion for storing information and an electronic circuit portion for processing information, a program for controlling at least an external device as a peripheral device is stored in the disk portion, and the electronic circuit portion executes the program to control the external device as a peripheral device.
Patent TW-383229-B (TW)
Title: Simple forming manufacturing method for in-line skates
Inventor: YANG YUE-LING
IPC: A63C17/00
Filed: 1998-08-13
Granted: 2000-03-01
Abstract: The invention provides a kind of simple forming manufacturing method for in-line skates which employs press-forming for H-type wheel set prototype, front paw support and heel support. The steps are first to produce the H-type aluminum extrusion prototype for required shape and form the front paw arc-board with the paw edge at top of one side; at the appropriate positions of front paw board, mounted a plurality of front paw in equal spaces and the central verticals of each front paw jog are respectively perpendicular to the slope of front paw arc-board; on top of the other side, forming the heel arc-board with the heel radian; at the appropriate positions of the heel arc-board, mounted a plurality of heel jogs in equal spaces and the central verticals of each heel jog are respectively perpendicular to the incline of heel arc-board; there are two rows of arc-board support grooves below the front paw support and heel support; on the associated positions of two rows of arc-board support grooves to each position of the jogs, mounted long dovetailed groove holes with the same amount and with dovetailed grooves on each long dovetailed groove holes; employing the clamping portion of the punch to impact from the top and several punchers on the chuck are pressing the front paw jogs so that the front paw jogs are deformed and lowered and the aluminum extrusion material is expanded along the perimeter and filled in the long dovetailed groove holes and then filled in the above dovetailed groove to form the head of a rivet for tighter connection.
Patent TW-388938-B (TW)
Title: Method for increasing etch selectivity of metal wire
Inventor: CHEN JAU-CHENG
IPC: H01L21/3213
Filed: 1998-08-27
Granted: 2000-05-01
Abstract: In an ordinary etching procedure in a production process of an IC metal wire, the photoresist layer used as the mask will be damaged and reduced in thickness during the etching process because the etch selectivity between the metal layer and the photoresist layer is not high. In the past, the size of the device is higher, therefore the properties of the IC will not be affected significantly. However, with the miniaturization of the devices, the thickness of the photoresist layer decreases as well. Gradually, the photoresist layer is no longer capable of providing sufficient anti-etching power. Therefore, the present invention provides an improved method of producing an IC metal wire, which comprises applying a nitrogen plasma treatment procedure on the photoresist layer prior to the etching procedure in order to increase the etch selectivity between the metal layer and the photoresist layer. As a result, the photoresist layer, regardless of a decrease in the thickness thereof along with the miniaturization of the device, can still provide a sufficient etch mask function without affecting the etching effect of the metal wire.
Patent TW-417191-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: SODA EIICHI
IPC: H01L21/3065
Filed: 1998-12-08
Granted: 2001-01-01
Abstract: In a semiconductor device manufacturing method, HBr gas (etching gas) is made plasma while the gas pressure thereof is kept to 2 mTorr or less, and ion elements of the plasma are accelerated under bias power of 150 W or more to etch a titanium silicide film 11. Thereafter, HBr gas is further made plasma while the gas pressure thereof is kept to 5 to 10 mTorr, and ion elements of the plasma are accelerated under bias power of 10 to 100 W to etch a polysilicon film 10 with the ion elements in the plasma.
Patent TW-410509-B (TW)
Title: Method and device of incoming call alert function for mobile phone
Inventor: HE CHI-YU
IPC: H04B1/38
Filed: 1998-12-14
Granted: 2000-11-01
Abstract: The device of incoming call alert function for mobile phone comprises following components: a receiver for receiving communication signal, a signal and voice processor which proceeds digital/analog conversion on the audio input and output after receiving a communication signal, a CPU for audio data storing and selective audio outputting, and memory which is able to store the database for a plurality of caller ID and of voice function, and to provide accessing to the CPU while determining caller ID and proceeding audio data storing or voice outputting functions. There are several steps of this method. First, obtaining caller ID from received communication signal. Second, searching out the voice output matching the caller ID in the database. The last, playing the corresponding vocie output.
Patent TW-401635-B (TW)
Title: Process of avoiding the production of the hillock due to the heating on the wiring metal layer
Inventor: JANG SHIUN-MING
IPC: H01L23/50
Filed: 1998-12-14
Granted: 2000-08-11
Abstract: Currently, the material with low dielectrics to fabricate inter metal dielectrics (IMD) has been gradually used in the multi-layer metal wiring process of integrated circuit to lower the parasitic capacitance and the RC delay of the devices. The dielectric layer is generally covered on the interconnects using spin-on method. Then, a curing process is applied to make it more compact. However, since the temperature will usually achieve higher than 400 DEG C, it will often cause the heating on the metal layer of the interconnect to produce the hillock. Thus, this invention provides an improved process, which utilizes the compressive dielectrics as the hard mask to pattern the interconnect structure at the down region, or uses the inter-connect structure covered on the patterned surface as the bottom layer to form the required inter metal dielectrics. It could avoid the metal layer of the interconnects from producing the hillock due to the subsequent heating and curing processes by going through the above-mentioned inhibition effect of the dielectrics with compressive stress.
Patent TW-526306-B (TW)
Title: Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids
Inventor: WONG SHING JANE B
IPC: D21H17/00
Filed: 1999-01-30
Granted: 2003-04-01
Abstract: A method for improving retention and drainage performance in a papermaking process is disclosed. The method comprises forming an aqueous cellulosic papermaking slurry, adding an effective amount of a hydrophilic dispersion polymer to the slurry, draining the slurry to form a sheet and drying the sheet. The hydrophilic dispersion polymer is preferably a copolymer of diallyldimethyl ammonium chloride and acrylamide.
Patent TW-I234691-B (TW)
Title: Photoimageable compositions having improved stripping properties in aqueous alkaline solutions
Inventor: KAUTZ RANDALL W
IPC: G03F7/004
Filed: 1999-02-09
Granted: 2005-06-21
Abstract: A negative-acting photoimageable composition useful as a photoresist comprises an acid-function binder polymer, a photopolymerizable component, and a photoinitiator chemical system, in which the binder polymer has a multi-modal molecular weight distribution used to promote faster photoresist stripping times and a smaller stripped particle size. The combination of faster stripping times and smaller stripped particle size allows for fully aqueous, environmentally friendly, stripping of the photoresist from overplated circuit boards.
Patent TW-420941-B (TW)
Title: Color image input device and the control method thereof
Inventor: YAMAMOTO TETSUICHIRO
IPC: H04N1/04
Filed: 1999-02-26
Granted: 2001-02-01
Abstract: The present invention discloses a control method for driving color CCD image sensor in high speed without increasing the incident light intensity. The method uses RGB transition timing signal to convert the signal charge from the RGB line sensor to the RGB phase register. The period of RGB transition timing signal is predetermined and the phases are shifted with 1/3 predetermined period respectively. The frequency of the shift timing signal is predetermined that all of the stored signal charges is read out from each RGB shift register with 1/3 predetermined period. By selecting sequentially one of the RGB parallel image signals, a serial RGB image signal is provided.