baber/WOPTO huggingface dataset:
Patent TW-428262-B (TW)
Title: Full wafer test configuration using memory metals
Inventor: GOLDMANN LEWIS S
IPC: G01R31/28
Filed: 1998-06-08
Granted: 2001-04-01
Abstract: A semiconductor wafer test or burn-in apparatus having spring contacts made from a shape memory metal which plastically deforms under normal test loading and has a transition temperature at or above or at or below the burn-in temperature.
Patent TW-396398-B (TW)
Title: Method for designing the assist feature to increase the process window
Inventor: LIN JIN-LUNG
IPC: G03F1/00
Filed: 1998-06-11
Granted: 2000-07-01
Abstract: A method for designing the assist feature to increase the process window, which is used in the deep-submicron semiconductor manufacturing process to correct a photomask pattern to form an optical proximity correction feature. For multiple photomask features, if the ratio of the space width to the line width is larger than 2.0 and the size of the line width is smaller than the exposure wavelength, or the line width of one photomask feature is smaller than the exposure wavelength, the assistant feature is added. For multiple photomask features, if the ratio of the space width to the line width is smaller than 2.0, or the line width of the single photomask feature larger than the exposure wavelength, the assistant feature is omitted to reduce the difficulty in producing and inspecting the photomask. It also uses the off-axis type illumination to increase the process window of the semiconductor.
Patent TW-438728-B (TW)
Title: Liquid magnetic treating apparatus
Inventor: SATO TAKASHI
IPC: C02F5/00
Filed: 1998-09-10
Granted: 2001-06-07
Abstract: A portable liquid magnetic treating apparatus capable of activating the water introduced in pots, PET bottles or vessels to be tasty to drink. A soft and non-magnetic material constitutes the body 11 of the liquid magnetic treating apparatus. Inside the body 11, a detachable engaging portion 12 is provided around the pouring portion 17B of the container 17. A guiding plate 13, extending and enlarging downwardly, is fitted on the engaging portion 12 of the body 11. Around the engaging portion 12, a plurality of permanent magnets 14... are mounted to the body 11. The adjacent permanent magnets 14, 14 are arranged in different polarity to each other.
Patent TW-513457-B (TW)
Title: Polyvinyl alcohol film
Inventor: ISOZAKI TAKANORI
IPC: C08J5/18
Filed: 1998-10-20
Granted: 2002-12-11
Abstract: The invention provided a polyvinyl alcohol film, based on the solubility of the 100 parts by weight of the water at 25 DEG C containing 0.01 to 10 parts by weight of the water soluble ultraviolet absorbent. The invention of the polyvinyl alcohol film are excellence in ultraviolet absorptivity and a good penetrability, during in storage without occurred a bleed out.
Patent TW-379163-B (TW)
Title: A carrier head with a removable retaining ring for a chemical mechanical polishing apparatus
Inventor: CHEN HUNG
IPC: B24B37/30
Filed: 1998-10-28
Granted: 2000-01-11
Abstract: A carrier head for a chemical mechanical polishing apparatus includes a detachable retaining ring which may be used for centering the substrate during substrate loading.
Patent TW-473834-B (TW)
Title: Method of doping a gate and creating a very shallow source/drain extension and resulting semiconductor
Inventor: FURUKAWA TOSHIHARU
IPC: H01L21/223
Filed: 1999-02-11
Granted: 2002-01-21
Abstract: The present invention relates to a method of forming a very shallow source-drain (S/D) extension while simultaneously highly doping a very narrow polysilicon gate through to the gate dielectric interface. The invention also relates to the resulting semiconductor.
Patent TW-518229-B (TW)
Title: Prophylaxis and/or treatment agent for septicemia
Inventor: TANI TOHRU
IPC: A61P31/04
Filed: 1999-03-19
Granted: 2003-01-21
Abstract: To provide an agent for preventing and/or treating septicemia, useful as a medicine. This agent for preventing or treating septicemia contains a tumor cytotoxic factor-II (TCF-II) as an active ingredient. The agent for preventing or treating the septicemia is especially excellent against the septicemia developed on one or more factors selected from the group consisting of infectious diseases, burns, surgical, operations, cancers, acquired immunodeficiency syndrome (AIDS), radiotherapy, chemotherapy and long-term central venous hyperalimentation (TPN). The agent is useful as a medicine for preventing and/or treating the septicemia.
Patent TW-541239-B (TW)
Title: Polyalkylene naphthalate, composition thereof, film, and processes for producing these
Inventor: URA TOMOKATSU
IPC: C08G63/87
Filed: 1999-04-03
Granted: 2003-07-11
Abstract: A polyalkylene naphthalate for a film, which comprises a naphthalenedicarboxylic acid component as a main dicarboxylic acid component and an aliphatic glycol component as a main glycol component, and contains (a) an antimony compound and (b) a quaternary phosphonium sulfonate compound unit having an ester-forming functional group in such amounts that satisfy the following expressions (1) and (2): 0 < Sb <= 80, 0 < S/Sb <= 0.4, respectively, wherein Sb and S are the molar ratios (mmol%) of the antimony compound and the quaternary phosphonium sulfonate compound unit having an ester-forming functional group to the total dicarboxylic acid components from the polyalkylene naphthalate, respectively. The film of the present invention has excellent surface flatness and is suitable for use as a base film for a magnetic recording medium. It is also excellent in high-speed winding properties and can be formed into a film stably and advantageous industrial production.
Patent TW-404115-B (TW)
Title: Horizontal synchronous circuit and graphic display device
Inventor: SATO MASATOSHI
IPC: H04N5/12
Filed: 1999-04-14
Granted: 2000-09-01
Abstract: To provide a kind of small circuit scale utilizing a PLL circuit, such as the horizontal synchronous circuit and graphic display device with the easy digitized control. The said horizontal synchronous circuit includes a simulated horizontal synchronous signal circuit 1 that enables to output the variable pulse width simulated horizontal synchronous signal; a simulated horizontal synchronous signal multiple frequency clock PLL circuit 11 which enables to produce the output of simulated horizontal synchronous signal output circuit 1; a clock generated according to the PLL circuit, and a horizontal drive pulse generating the circuit 5 and 8, which enables to produce a horizontal drive pulse with scheduled pulse width and the scheduled time is delayed than the simulated horizontal synchronous signal; and a phase difference of horizontal drive pulse generated from the corresponded horizontal drive pulse generating circuits 5 and 8 and FBT pulse; and the voltage signal output circuit 7 and 10 for outputing the voltage signal; internally, the simulated horizontal synchronous signal output circuit 1 is corresponded to the voltage signal output circuit 7, 10 for outputing the voltage signal, and to change the pulse width of the simulated horizontal synchronous signal.
Patent TW-428312-B (TW)
Title: A new scheme of capacitor and bit-line at same level and its fabrication method for 8F2 DRAM cell with minimum bit-line coupling noise
Inventor: CHI MIN-HWA
IPC: H01L21/02
Filed: 1999-04-20
Granted: 2001-04-01
Abstract: A structure with bit lines and capacitors for a semiconductor memory device is formed by the following steps. Form a gate oxide layer on a doped silicon semiconductor substrate. Form gate electrode stacks juxtaposed with conductive plugs over the gate oxide layer, the conductive plugs being separated by a first dielectric material in a direction oriented transversely of the gate electrode stacks. Form a first interpolysilicon layer above the conductive plugs. Form bit-lines in the first interpolysilicon layer above the first dielectric material. Form a capacitor above a plug and between a pair of the bit-lines.
Patent TW-491861-B (TW)
Title: Polymer and a forming method of a micro pattern using the same
Inventor: JUNG JAE-CHANG
IPC: G03F7/38
Filed: 1999-04-30
Granted: 2002-06-21
Abstract: The present invention relates to a polymer represented by following formula 1 and a method of forming a micro pattern using the same: wherein R1 is a C0-C10 straight- or branched- chain substituted alkyl group, or a benzyl group; R2 is C1-C10 primary, secondary or tertiary alcohol group; m and n independently represent a number from 1 to 3; and X, Y and Z are the respective polymerization ratios of the co-monomers. The photoresist polymer according to the present invention is suitable for forming an ultra-micro pattern such as used in 4G or 16G DRAM semiconductor devices using a light source such as ArF, an E-beam, EUV, or an ion-beam.
Patent TW-417297-B (TW)
Title: High density buried bit line ROM process
Inventor: JANG WEN-YUE
IPC: H01L27/112
Filed: 1999-06-23
Granted: 2001-01-01
Abstract: A buried bit line ROM process is disclosed that increases the density of a buried bit line ROM array. In particular, isolation and well regions are formed in a silicon substrate. A sacrifical oxide layer is grown and bit lines are implanted. The sacrifical oxide layer is then removed and a gate oxide layer is deposited. Thereafter, a polysilicon (or polycide) layer is deposited on the gate oxide layer. A dielectric layer is deposited on the polysilicon (or polycide) layer and patterned to form dielectric gates. Nitride spacers are then formed and a thin oxide layer is grown. The nitride spacers are removed leaving the dielectric layer and oxide layer as a hard mask. A polysilicon etch is applied and the mask layers are removed. The result in a high density buried bit line ROM array where the width of the nitride spacers determines the spacing between each word line so that the spacing may be reduced to increase the density of the ROM array.
Patent TW-457736-B (TW)
Title: Self assembled nano-devices using DNA
Inventor: SARAF RAVI F
IPC: C12Q1/68
Filed: 1999-08-10
Granted: 2001-10-01
Abstract: An article of manufacture including an organic structure and inorganic atoms bonded to specific locations on the organic structure.
Patent TW-429588-B (TW)
Title: Semiconductor device having protection circuit implemented by bipolar transistor for discharging static charge current and process of fabrication
Inventor: NARITA KAORU
IPC: H01L21/822
Filed: 1999-10-21
Granted: 2001-04-11
Abstract: A protection circuit prevents a circuit component (17a/17b/18a/18b/8/9/19) from static charge unavoidably applied to a signal terminal (1), and includes a vertical bipolar transistor (2) having an n-type deep well (11) serving as an emitter region, a p-type well (12) formed on the n-type deep well and serving as a base region and an n-type impurity region (17a) formed in the p-type well and serving as a collector region so as to reduce a base resistance regardless of a shallow trench isolation.
Patent TW-466248-B (TW)
Title: Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2, 2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers
Inventor: CUNKLE GLEN THOMAS
IPC: C08F2/40
Filed: 1998-09-07
Granted: 2001-12-01
Abstract: Selected derivatives of 1-oxyl-2, 2,6,6-tetramethyl-4-hydroxypiperidine and 1-oxyl-2,2,6,6-tetramethyl-4-aminopiperidine are surprisingly effective as inhibitors to prevent the premature polymerization of acrylic and methacrylic acids, their esters, their amides, vinyl acetate and acrylonitrile in the presence of water. Some of these derivatives are new compounds.
Patent TW-439140-B (TW)
Title: Method for modifying the surface of a substrate on which an insulating film is to be formed and method of manufacturing semiconductor device thereby
Inventor: IKAKURA HIROSHI
IPC: H01L21/318
Filed: 1999-11-22
Granted: 2001-06-07
Abstract: Disclosed is a method for modifying a film-forming surface of a substrate, which is capable of removing a base surface dependency in forming a film on the film-forming surface (12a) of the substrate (102) prior to formation of a film (13) by a thermal CVD method using a reactant gas containing an ozone-containing gas containing ozone (O3) in oxygen (O2) and Tetra-Ethyl-Ortho-Silicate. The method comprises the step of modifying the film-forming surface (12a) of the substrate (102) by allowing any one of ammonia, hydrazine, an amine, gases thereof and aqueous solutions thereof to contact with the surface (12a) of the substrate (102) before forming an insulating film (13) on the surface (12a) of the substrate (102).
Patent TW-475169-B (TW)
Title: Recording device and recording medium
Inventor: HIROSAWA KOJI
IPC: G11B20/10
Filed: 1998-04-30
Granted: 2002-02-01
Abstract: The present invention is related to a recording device and a recoding medium, namely, the recording device according to the present application is characterized in comprising: generation means of video packets for generating video after compressing the image signal; operation means for operation configuration of the fading information representing the variation on the output level of the image signal; fading information generation means for generating the fading information according to the operation configuration; navigation packet generation means for generating the navigation packet containing the fading information; and, recording means for recording the generated navigation packets and the video packets on the recording medium. Further, the recording medium according to the present application is characterized in recording the compressed audio packet containing the audio signal and the navigation packet representing the fading information on the variation of the output level for the audio signal.
Patent TW-506979-B (TW)
Title: Perfluoroalkyl-substituted amino acid oligomers or polymers and their use as foam stabilizers in aqueous fire-fighting-foam agents and as oil repellent paper and textile finishes
Inventor: JENNINGS JOHN
IPC: C08G69/36
Filed: 2000-01-19
Granted: 2002-10-21
Abstract: Perfluoroalkyl-substituted amino acid oligomers or polymers obtainable from (A) an aliphatic diamino acid having 3 to 10 carbon atoms such as lysine, (B) a chain extender such as epichlorohydrin, a dihalide or an aliphatic diepoxide, (C) an amino-reactive allyl compound and (D) a perfluoroalkyl iodide, and, optionally, other reactants, are useful as grease-proofing agents for paper and are excellent foam stabilizers for aqueous fire-fighting foam (AFFF) formulations used on polar solvent fires.
Patent TW-495692-B (TW)
Title: Real-time payment method and system thereof using mobile communication equipment
Inventor: LI GUAN-LIN
IPC: H04L9/32
Filed: 2000-01-28
Granted: 2002-07-21
Abstract: The invention relates to the real-time payment method and system there for using mobile communication equipment, which primarily utilizes the users' mobile communication equipment to conduct the authentication of transaction. When the user is paying the bill, one set of account numbers representing user corresponding to the mobile communication equipment are read by the reader at the billing end. The read account number and transaction information are then transmitted to a remote computer server end to ensure the correctness of the account number and the validity of the transaction information, and go through mobile communication network to call the mobile communication equipment of the user, informing user of the transaction information via the display of the mobile phone. Users can use the mobile phone equipment to confirm the completion of transaction and further achieve the convenient and safe face-to-face or remote transaction.
Patent TW-452636-B (TW)
Title: Cooking heater apparatus
Inventor: KUROSAWA TOSHIHIRO
IPC: F24C7/04
Filed: 2000-03-03
Granted: 2001-09-01
Abstract: The present invention provides a cooking heater apparatus capable of performing high accuracy temperature control of a cooker over a long period of time and have reduction of the manufacturing cost. A U-shaped partition wall 6 is employed as means for protecting a temperature sensor 5 from heat surrounding the sensor 5, and the temperature sensor 5 is disposed inside the U-shaped the partition wall 6. The partition wall 6 is disposed in a heat insulation outer casing structure 1 such that both U-shaped ends 6a, 6a of the partition wall 6 make contact with an inner surface of an outer peripheral wall 101 of the heat insulation outer casing structure 1. Hereby, the temperature sensor 5 and a heater section 4 are insulated from heat by the U-shaped partition wall 6. Further, radiation heat of a glass plate 2 inside the U-shaped partition 6 entering from the neighborhood of the side of a U-shaped opening 6b of the partition wall 6 is reduced, and temperature rise of the entire in the partition wall 6 due to radiation heat of the glass plate 2 is reduced.
Patent TW-505554-B (TW)
Title: Tool holder and method of machining work using this tool holder
Inventor: MIYAZAKI YUJI
IPC: B23Q39/04
Filed: 2000-03-10
Granted: 2002-10-11
Abstract: The present invention provides a tool holder and a method for machining a work by using the tool holder, which a plurality of tools can be mounted to the tool holder and these tools can be easily adjusted to a positional relationship suitable for machining work. The tool holder of the present invention comprises a holder main body 201 mounted on a tool table 160, a plurality of tool mounting surfaces 202, 203 formed on the periphery of the holder main body 201, holders 210, 220 for installing the tools for machining the work installed on the tool mounting surfaces 202, 203, tooth portions 208, 209 forming a tooth-shape array toward a predetermined direction on the tool mounting surfaces 202, 203, meshing portions 211, 221 formed on the surface of the holders installed on the tool mounting surfaces 202, 203 and meshing with the tooth portions to position the holder 202, 203 to a predetermined position on the tool mounting surfaces, and installing mechanism 240, 250 to install the holders to the holder main body at the condition that the tooth portions and meshing portions mesh with each other.
Patent TW-429201-B (TW)
Title: Selectable one way stepless clutch
Inventor: MARKS JOEL STEVEN
IPC: F16D41/08
Filed: 2000-03-27
Granted: 2001-04-11
Abstract: A stepless ratchet one way clutch mechanism, which provides an improved ratchet tool, is disclosed. A drive head is rotatably fitted into a cylindrical recess in a wrench housing. The drive head includes a partially traingular shape with three flat sides equally spaced around its circumference. A latch is positioned between each flat side and the internal wall of the recess. A selector mechanism provides a rotational bias to the three latches about the rotational axis of the drive head. The drive head may rotate in the wrench in the same direction that the selector is turned. The drive head is prevented from rotating in the opposite direction by wedging the latches between the drive head and the cylindrical internal wall of the recess. The selector bias may be switched either way. When the bias is switched, the latches rotate slightly about the drive head and corners of the drive head contact spaced apart segments of each latch. The selector bias originates within a recess of the drive head while a thin disk links the bias to the latches. A flange of the drive head securely holds the drive head in position and prevents wobble of the drive head. A friction surface is at the latch and internal wall interface. The friction surface may include a ""V"" groove and rib, a hard, textured surface, or very fine teeth and splines.
Patent TW-533346-B (TW)
Title: Clock system for multiple component system
Inventor: JENSEN RUNE HARTUNG
IPC: G06F1/10
Filed: 2000-05-22
Granted: 2003-05-21
Abstract: A clock module operates in conjunction with the generation of the bus-clock signal to provide a combination of module-clocks that can be relied upon to provide an adequate safety margin for data transfers among processing modules at the speed of the bus-clock. In a preferred embodiment, a system-clock generates the bus-clock and a sample-clock, the sample-clock having a predetermined phase relationship with respect to the bus-clock. Base-clocks at each of the frequencies required for each processing module are generated in the conventional manner, and, in accordance with this invention, are sampled by the sample-clock to produce sampled module-clocks that are provided to each corresponding processing module. By sampling each base-clock with a sample-clock that has a corresponding predetermined phase relationship with respect to the bus-clock, each module-clock will have a predetermined phase relationship with respect to the bus-clock. By selecting the predetermined phase relationship appropriately, an optimal data transfer speed can be achieved.
Patent TW-464579-B (TW)
Title: Multiple ultraviolet beam solid-state laser systems and methods
Inventor: SUN YUNLONG
IPC: B23K26/067
Filed: 2000-06-12
Granted: 2001-11-21
Abstract: A multi-UV beam laser processing system uses at least first and second UV laser beams from a single engine solid-state laser. The UV laser beams are directed to a work surface for simultaneous processing resulting increased throughput. The solid-state laser first generates a 2nd harmonic green laser beam and then a non-linear crystal (""NLC"") generates a first UV beam. Because NLCs have limited conversion efficiency, the UV beam contains ""left over"" fundamental and green laser power. Wavelength selective optics separate the UV from the left over power, which is then converted by a second NLC into a second UV beam. Wavelength selective optics are used to separate out a second UV beam. The orientation of waveplates in front of each NLC controls their conversion efficiency so that the power levels of the first and second UV beams can be equalized or set to predetermined levels.
Patent TW-557568-B (TW)
Title: Semiconductor integrated circuit device and method of manufacturing the same
Inventor: IIJIMA SHINPEI
IPC: H01L21/8242
Filed: 2000-06-14
Granted: 2003-10-11
Abstract: The present invention relates to a semiconductor integrated circuit device and the manufacturing technology of the same, and especially relates to the manufacturing technology of semiconductor devices having DRAM. The present invention is the manufacturing method of semiconductor integrated circuit devices in which a lower electrode of a capacitor is composed of a polycrystalline silicon film with a surface area increased by surface roughening, and an impurity is introduced into the polycrystalline silicon film by vapor phase diffusion in order to reduce the resistance of the lower electrode.
Patent TW-499623-B (TW)
Title: Use of improved cyan pigments in electrophotographic toners and developers, powder coatings and inkjet inks
Inventor: MACHOLDT HANS-TOBIAS
IPC: C09D11/32
Filed: 2000-06-15
Granted: 2002-08-21
Abstract: The present invention relates to the use of a CuPc composition consisting essentially of CuPc, e.g., C.I. Pigment Blue 15:3, and a hydroxymethylphthalimido CuPc, as a colorant in electrophotographic toners and developers, powders and powder coating materials, electret materials, inkjet inks, and color filters, wherein the phthalocyanines have a particle morphology with an average length-to-width ratio of more than 2.5:1.
Patent TW-455907-B (TW)
Title: Pumping tube for pumping and filling flat display panel
Inventor: NORMANNI ALAIN
IPC: H01J11/54
Filed: 2000-06-30
Granted: 2001-09-21
Abstract: The invention proposes a pumping tube shape which makes it possible, on the one hand, to guide the pumping tube when positioning the latter on the tile and when producing the seal by heating and, on the other hand, to prevent runs inside the pumping hole. Moreover, the pumping tube of the invention makes it possible to produce an almost ideally distributed homogeneous seal, thereby ensuring that the latter seals reliably. The invention also relates to a plasma display panel having the pumping tube of the invention.