baber/WOPTO huggingface dataset:
Patent TW-290744-B (TW)
Title: Method of making flat cold cathode array
Inventor: LIOU NAN-JOU
IPC: H01L21/302
Filed: 1996-03-28
Granted: 1996-11-11
Abstract: A method of making cold cathode array comprises of: (1) supplying one insulating substrate; (2) forming cathode vertical line on the above substrate; (3) supplying cone micro-tip on the above cathode vertical line; (4) plating one insulating layer on the above cathode vertical line and micro-tip; (5) plating one conductive layer on the above insulating layer; (6) with direction parallel to polishing direction on the above substrate removing the above insulating layer and conductive layer until the above cone micro-tip is formed as cone volume with flat round tip; (7) defining pattern, and etching the above conductive layer to form gate line.
Patent TW-413830-B (TW)
Title: Electron gun for color cathode ray tube
Inventor: YANG HAK-CHEOL
IPC: H01J29/50
Filed: 1996-04-23
Granted: 2000-12-01
Abstract: A double cross-over type electron gun for a color CRT is provided. The electron gun includes a triode having a cathode, a control electrode and a screen electrode, for generating and controlling an electron beam, a plurality of focus electrodes sequentially disposed adjacent to the triode, for forming at least one auxiliary lens, and a final accelerating electrode disposed adjacent to the focus electrode, for forming a main lens, wherein the electron beam passed through the triode crosses over in front of the main lens by the auxiliary lens to form a cross-over point, and at least one of the auxiliary lenses in front of the main lens is formed as a quadrupole lens so that the position of the cross-over point in the horizontal direction and that in the vertical direction are different from each other. When a dynamic focusing voltage is applied, the image quality at the periphery of a screen can be greatly improved.
Patent TW-312633-B (TW)
IPC: B21B1/22
Filed: 1996-07-09
Granted: 1997-08-11
Abstract: PCT No. PCT/AU96/00431 Sec. 371 Date Jan. 9, 1998 Sec. 102(e) Date Jan. 9, 1998 PCT Filed Jul. 9, 1996 PCT Pub. No. WO97/03218 PCT Pub. Date Jan. 30, 1997Structural steel profiles such as channels, having a material thickness greater than 2 mm, are roll-formed to a preform profile with corners partial bent, in-line galvanized, and then further roll-formed to final shape. The preform profile has upwardly facing convex surfaces allowing rapid shedding of excess galvanising material. By preforming corners before galvanising, surface elongation in the galvanising layer is minimized and cracking eliminated. This is enhances by constant length bending of corners over preform and final roll-forming operations.
Patent TW-326433-B (TW)
Title: Wafer processing system
Inventor: MIYAZAKI BUNSHIRO
IPC: B65H3/48
Filed: 1996-09-05
Granted: 1998-02-11
Abstract: A wafer processing system, in which the system transports a cylindrical working object (22), which uses an adhesive (23c) to adhere a plurality of wafers (22a) on a holder plate (23), to process the wafers, which is characterized in comprising: a cleaning device (24), which is used for cleaning of the wafers (22a) adhering to the holder plate (23), in which the cleaning device comprises a first cleaning apparatus (24a) for substantially removing dirt attached on the wafers (22a) in order to pre-clean the wafers (22a), a second cleaning apparatus (24b) for substantially removing dirt from the pre-cleaned wafers (22a), and a jet apparatus (64) to eject high pressure warm water on the wafers (22a); a peeling device (27) for peeling the cleaned cylindrically-congregated wafers (22a) from the holder plate (23), in which the peeling device also has the function of the second cleaning apparatus (24b), in which the peeling device comprises: a cleaning tank (71) for storing a heating liquid in which the wafers (22a) and the holder plate (23) are simultaneously immersed (71); and an ultrasonic wave generation device (78) installed in the cleaning tank (71), in which the ultrasonic waves generated by it (78) can remove the dirt attached on the wafers (22a) and swell or dissolve the adhesive between the holder plate (23) and the wafers (22a) so that the wafers (22a) can be peeled off from the holder plate (23); and a transport device (32, 34, 35, 36, 38) to transport the wafers (22a) from the cleaning device (24) towards the peeling device (27).
Patent TW-320798-B (TW)
Title: Voltage-controlled oscillator and non-contact IC card with voltage-controlled oscillator
Inventor: MATSUHARA TOSHIYUKI
IPC: G06K19/07
Filed: 1996-10-21
Granted: 1997-11-21
Abstract: A voltage-controlled oscillator comprises: (1) two capacitors; (2) first memory device, used to memorize either one of two memory levels; (3) switch device, according to potential of the above each capacitor, used to make memory level of the above first memory device inverse; (4) switch device for charging, according to speed of input voltage and oscillating signal, used to perform charge to the above each capacitor; (5) It features second memory device, used to memorize either one of two memory levels, and according to memory level of the above first memory device, used to make memory level inverse, and using memory content as output of the above oscillator signal.
Patent TW-395146-B (TW)
Title: Multilayer printed circuit board and process for producing and using the same
Inventor: IKETANI KUNIO
IPC: H05K3/46
Filed: 1996-10-23
Granted: 2000-06-21
Abstract: A process for producing a multilayer printed circuit board, comprising the steps of: impregnating a thermosetting resin in a base material to form a prepreg, applying an undercoating agent comprising (a) a terminal-bifunctional linear epoxy resin having an average epoxy equivalent of from 450 to 6,000 and (b) at least one component selected from the group consisting of 2-undecylimidazole, 1-cyanoethy1-2-undecylimidazole and 2,4-diamino-6-{2'-undecy1-imidazole(1')} ethyl-s-triazine, or (a) a terminal-bifunctional linear epoxy resin having an average epoxy equivalent of from 450 to 6,000, (b) an aromatic polyamine and (c) at least one component selected from the group consisting of 2-undecylimidazole, 1-cyanoethy1-2-undecylimidazole and 2, 4-diamino-6-{2'-undecy1-imidazole(1')} ethyl-s-triazine to at least one circuit side of an interlayer circuit board on at least one side of which circuit has been formed, laying the prepreg on at least one side of the undercoating agent-applied interlayer circuit board and subjecting them to laminating press. The aromatic polyamide (b) preferably has sulfide linkage, sulfone linkage, sulfoxide linkage or ether linkage. Desired properties of the multilayer printed circuit board were achieved with no oxidation treatment because of the improved adhesion property of the undercoating agent to copper foil.
Patent TW-360656-B (TW)
Title: Purin-6-one derivatives having cGMP-metabolizing PDEs inhibiting activity, the preparation processes and the pharmaceutical preparation thereof
Inventor: NIEWOHNER ULRICH
IPC: A61P9/00
Filed: 1996-11-04
Granted: 1999-06-11
Abstract: Purin-6-one derivatives are prepared by acylating appropriately substituted imidazole carboxamides and then cyclizing to give the purines. The purin-6-one derivatives are suitable as active compounds in medicaments, in particular for the treatment of cardiovascular disorders, disorders of the vascular system and of the urogenital system. Purin-6-one derivative of the formula (I), in which R1 represents hydrogen or straight-chain or branched alkyl having up to 6 carbon atoms, R2 represents straight-chain or branched alkanoyl having up to 4 carbon atoms, or represents straight-chain or branched alkyl having up to 6 carbon atoms, which is optionally substituted by hydroxyl, A represents a straight-chain or branched alkyl chain each having up to 4 carbon atoms, D represents phenyl, naphthyl, thienyl or pyridyl, each being optionally substituted up to 2 times identically or differently by fluoro, chloro, bromo, nitro, trifluoromethyl, straight-chain or branched alkyl having up to 4 carbon atoms or by a group of the formula -(Vc)-NR15 R16 and/or -OR17, in which c denotes a number 0 or 1, V denotes a radical of the formula -SO2, R15 and R16 are identical or different.
Patent TW-344024-B (TW)
Title: Method for drying feedstock while it is being treated with pressurized steam in an autoclave, and autoclave therefore
Inventor: DR HERMAN JOSEF PEIFER
IPC: F26B21/02
Filed: 1997-02-25
Granted: 1998-11-01
Abstract: A method for drying feedstock while it is being treated with pressurized steam in an autoclave, the autoclave having a cylindrical inner chamber including a substantially horizontal circle, the inner chamber being sealed by a pressure vessel jacket and containing the feedstock, the steam being circulated in the autoclave and supplied with energy, meanwhile the autoclave being kept at a substantially isobaric state, steam formed by vaporization of water being removed from the autoclave, which is characterized in that: a portion of the steam removed from the autoclave being pressurized and ejected to into the lateral circular zone or ejected to the bottom plate zone of the inner chamber in a way such as a driving steam, in which the ejected driving steam sucks in steam from the surrounding and guides a steam mixture thus formed utmost to the bottom of the feedstock.
Patent TW-438733-B (TW)
Title: Dark gray colored glass
Inventor: SASSAGE MIZUKI
IPC: C03C3/087
Filed: 1997-03-18
Granted: 2001-06-07
Abstract: A dark gray colored glass comprising 100 parts by weight of a soda lime silicate glass as a matrix component and coloring components consisting essentially of from 0.8 to 1.5 parts by weight of total iron calculated as Fe2O3, from 0.1 to 0.3 part by weight of FeO, from 0 to 1.0 part by weight of TiO2, from 0.0005 to 0.015 part by weight of Se, from 0.02 to 0.05 part by weight of CoO and from 0.002 to 0.05 part by weight of Cr2O3.
Patent TW-502030-B (TW)
Title: Benzopyran derivatives of formula (I) and (II) useful for treating heart diseases
Inventor: TAKAGAKI HIDETSUGU
IPC: A61P9/10
Filed: 1997-03-21
Granted: 2002-09-11
Abstract: A pharmaceutical composition for heart disease having as an active ingredient a pathologically effective amount of a benzopyran derivative expressed by the following general formula (I): wherein R1 is an alkyl group having 1-10 carbon atoms or an alkenyl group having 2-10 carbon atoms, and R2 is an alkyl group having 2-4 carbon atoms and one hydroxyl group, an alkyl group having 3-4 carbon atoms and two hydroxyl groups, a benzoyl group, a glucosyl group, a mannosyl group, a galactosyl group or a dimethyl-dioxolanyl-4-ethyl group; or physiologically acceptable salts thereof.
Patent TW-337042-B (TW)
Title: Method of production of SOI substrate by pasting and SOI substrate
Inventor: YAMAGATA KENJI
IPC: H01L27/12
Filed: 1997-04-08
Granted: 1998-07-21
Abstract: Method of production of SOI substrate, including pasting the first substrate (101; 201; 310) having a silicon dioxide surface (102; 204; 304) and the second substrate (110; 210; 310) having a silicon surface and draining treatment before the pasting process, including the pasting process washing the silicon surface of the second substrate for draining before placing the first substrate and the second substrate together; placing the first substrate and the second substrate together, for the silicon dioxide surface and the silicon surface being in contact; and heating the joined substrates at a temperature of not lower than 900 deg. C, for pasting the substrates.
Patent TW-332922-B (TW)
Title: The TFT SRAM cell
Inventor: CHEN HERNG-DIANN
IPC: H01L27/00
Filed: 1997-04-24
Granted: 1998-06-01
Abstract: A method for forming SRAM cell, it includes following steps: Form NMOS pull-down transistor on substrate, the pull-down transistor has N-type source and drain area. Form 1st N-connection area to contact with N-drain area. Form PMOS on NMOS pull down transistor, that PMOS has P-type source and drain, and form 2nd N-connection area in between drain area of PMOS TFT and 1st N-connection area. Implant extra dopant into adjacent area of parasitic junction located in between P-drain area and 2nd N-connection area, to low down the serial resistance of parasitic junction, and low down Ion/Ioff ratio of PMOS TFT.
Patent TW-368489-B (TW)
Title: Disk cartridge case
Inventor: ISOZAKI MAKOTO
IPC: B65D85/00
Filed: 1997-05-30
Granted: 1999-09-01
Abstract: A disk cartridge case for containing therein a flat disk cartridge includes a case body and a lid member which are hinged together at their one side edges to be opened and closed. A protrusion is provided on the inner surface of at least one of the case body and the lid member to restrain the disk cartridge contained in disk cartridge case from moving in the direction of thickness of the disk cartridge case.
Patent TW-357386-B (TW)
Title: Insulating gate-type semiconductor and the manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/10
Filed: 1997-07-29
Granted: 1999-05-01
Abstract: A sort of source electrode field, drain electrode field formed by means of crystallic semiconductor and field formed by channels; and partially impure field formed by said channels, and insulating gate-type semiconductor formed on said gate insulating film and gate-electrode in said channel forming field, including: said impurity field adding energy frequency width (Eg) for movement of impure element and, for rating by means of the movement routes passing by said impurity field.
Patent TW-412494-B (TW)
Title: Torque limiting device for motors in electrically driven vehicles and assembly of above-mentioned vehicles
Inventor: TANAKA TATSUAKI
IPC: B60L15/28
Filed: 1997-07-31
Granted: 2000-11-21
Abstract: A torque limiting device is got, which don't need to use speed sensor, and which let outputting torque of a motor in an electrically driven vehicle within the limit of a assigned range. Relations between man-power torque and assist ratio are inputted to a assist torque setting device (31), and if a man-power torque is input, then a required assist torque assigned signal is output to assist motor. A comparative device (32) compares a input assist torque command and the torque of a motor (8), a deviation is proportional /integrating by a proportional circuit (33)/a integrator (33) and inputted to a sub-level pulsation width adjustable control device (35), a preset duty control the deviation and supply a driving power which is corresponding to the duty to motor (8), in addition to, the assist torque which comply with the relation between man-power torque and assist ratio are output. If a torque of the motor become to be a upper limit of a duty then an upper limit duty setting device (36) fix the duty of the upper limit, and control the pulsation width adjustable control device (35).
Patent TW-369704-B (TW)
Title: Method for producing complementary metal oxide semiconductor
Inventor: PARK SEUNG-JIN
IPC: H01L21/336
Filed: 1997-11-28
Granted: 1999-09-11
Abstract: A kind of method for producing complementary metal oxide semiconductor (CMOS), comprising forming CMOS source/draw region in the conductive gap using external diffusion of the implanted ions, and activating the source/draw region after thermal treatment to form a gate where the deformation of the gate material is prevented.
Patent TW-493976-B (TW)
Title: Stable aqueous dispersions, and stable water-dispersible dry powders, of xanthophylls, their preparation and use
Inventor: AUWETER HELMUT
IPC: A23L5/44
Filed: 1997-12-11
Granted: 2002-07-11
Abstract: Preparation of a stable aqueous dispersion, or a stable water-dispersible dry power, of xanthophylls, which comprises (a) preparing a molecularly dispersed solution of at least one xanthophyll, with or without an emulsifier and/or an edible oil, in a water-miscible organic solvent, at above 30 DEG C, (b) mixing this solution with an aqueous solution of a mixture of protective colloids, (b1) in which the mixture comprises at least one low-molecular-weight protective colloid component and at least one high-molecular-weight protective colloid component, whose mean molecular weights differ by at least 10,000, (b2) the solvent component being transferred to the aqueous phase and the hydrophobic phase of the xanthophyll being formed as a nanodispersed phase (c) and if appropriate, to prepare a water-dispersible dry powder, freeing the resulting dispersion from the solvent and the water and drying it in the presence or absence of a coating material.
Patent TW-368537-B (TW)
Title: Construction method for factory equipment
Inventor: ITO ARATA
IPC: E04G5/02
Filed: 1998-01-07
Granted: 1999-09-01
Abstract: The invention provides a kind of construction method of factory equipment which can reduce the required period of construction engineering of factory equipment and reduce the construction cost. The invented method is to have the caisson structure on the construction site of factory equipment and proceed the excavation engineering under the caisson structure and at the same time to proceed the substructure engineering on top of the caisson structure with the excavation engineering and also the factory equipment storage architecture engineering and factory equipment installation engineering. According to the progress of excavation engineering, the caisson structure with the upper construction will be dropped to the desired depth.
Patent TW-367477-B (TW)
Title: Graphic display apparatus and graphic display method
Inventor: MIZUTANI KENICHI
IPC: G09G5/393
Filed: 1998-03-11
Granted: 1999-08-21
Abstract: A kind of graphic display apparatus which includes the graphic processing unit which allows the writing signal and address signal outputting the pixel data signal of target graphic from the front to the rear in the depth direction of the display; the shielding unit, which is used for shielding the allowed writing signal then output in the circumference of overlapping the specified region of target graphic and other graphic in front of the target graphic; the line buffer unit, which stores the display pixel data and address signal and the allowed writing signal then output; and the time sequence generation unit, control graphic processing unit and the operation time sequence of line buffer.
Patent TW-419476-B (TW)
Title: Preparation process of 1-chlorocarbonyl-4-piperidinopiperidine pr hydrochloride thereof
Inventor: HIROTA HIROSHI
IPC: C07D211/60
Filed: 1998-04-02
Granted: 2001-01-21
Abstract: The present invention provides a highly safe and easily operable process for preparing 1-chlorocarbony1-4-piperidinopiperidine or hydrochloride thereof in a high yield.Described specifically, the present invention relates to a process for preparing 1-clorocarbony1-4-piperidinopiperidine or hydrochloride thereof, which comprises reacting 4-piperidinopiperidine with a trialkylsily1 halide to obtain a 4-piperidinopiperidiny1 trialkylsily1, reacting it with a carbon dioxide gas to obtain a 4-piperidinopiperidiny1 trialkylsily1 carbamate derivative, reacting the derivative with thiony1 chloride or the like to obtain 1-chlorocarbonyl-4-piperidinopiperidine hydrochloride and optionally treating it with a strong base.
Patent TW-373219-B (TW)
Title: EL lamp system in kit form
Inventor: BURROWS KENNETH
IPC: H01J37/00
Filed: 1998-04-24
Granted: 1999-11-01
Abstract: The electroluminescent system in which neighboring layers are suspended, prior to application, in advantageously a unitary carrier compound, so that after curing, the layers form active strata within a monolithic mass. The carrier compound in a preferred embodiment is a vinyl resin in gel form, whose inherent thixotropic properties lend themselves to pre-suspending ingredients in the unitary carrier. The suspended ingredients may then be provided in kit form, ideally in the correct volumetric proportions. The invention enables several manufacturing advantages, including the ability to screen print the entire electroluminescent system on a variety of substrates, including cloth, metals, plastics, wood or even stone.
Patent TW-377541-B (TW)
Title: Generic secure payment method supporting multiple merchant transactions and its applications
Inventor: SHIEH SHIUH-PYNG
IPC: G09C1/00
Filed: 1998-04-26
Granted: 1999-12-21
Abstract: This invention pertains to a novel electronic transaction system on hybrid fiber coax cable network, wherein publication licenses, selling licenses, half-signed receipts, and full-signed receipts can be implemented through electronic means while ensuring secure electronic transactions. It provides functions like user database, ordering of electronic products, and credit card services to all network users. The identity of service providers and content providers is to be issued by a certificate authority created under this invention.
Patent TW-509710-B (TW)
Title: (Meth)acrylic resin composition for thermosetting injection molding, preparation thereof and method for preparing (meth)acrylic resin molded article
Inventor: KOYANAGI SEIYA
IPC: C08L51/00
Filed: 1998-05-14
Granted: 2002-11-11
Abstract: This invention discloses a (meth)acrylic resin composition for thermosetting injection molding, which has 400 to 1600 mm of spiral flow distance, comprising (a) (meth)acrylic monomer, (b) (meth)acrylic polymer, and (c) inorganic filler; a method for producing said (meth)acrylic resin composition, as BMC, wherein part of or the whole of the component (b) is used as thickener; and a method for preparing (meth)acrylic resin molded article by thermosetting injection molding (meth)acrylic resin composition containing the component (a), (b) and (c). They are useful in producing (meth)acrylic resin molded article with an excellent appearance, heat resistance, hot-water resistance, chemical resistance, dimensional stability, vibration damping and so on.
Patent TW-513461-B (TW)
Title: Method and composition for incorporating radiation-absorbing agents into polymers
Inventor: LALLY JOHN MARTIN
IPC: G02C7/04
Filed: 1998-08-26
Granted: 2002-12-11
Abstract: The present invention relates to a method of incorporating dyes into polymeric materials. The method involves (a) providing a high molecular weight polymer precursor having polymerizable or crosslinkable groups; (b) providing a functionalized dye having at least one polymerizable or crosslinkable group capable of reacting with the polymerizable or crosslinkable groups on the polymer precursor; (c) mixing the high molecular weight polymer precursor with the functionalized dye to form a prepolymerization mixture; (d) dispensing the prepolymerization mixture into a mold; and (e) applying radiation to the prepolymerization mixture in the mold, thereby bonding dye to polymer precursor and crosslinking and/or polymerizing the polymer precursor to form a radiation-absorbing polymeric article. The method of the invention is particularly suitable for the manufacture of tinted contact lenses.
Patent TW-469579-B (TW)
Title: Method for producing shallow trench isolation (STI)
Inventor: JOU GUO-YU
IPC: H01L21/762
Filed: 1998-09-19
Granted: 2001-12-21
Abstract: A method for producing a shallow trench isolation (STI) comprises: forming a trench in a substrate; forming a channel isolation in the substrate below the trench; sequentially depositing a pad silicon oxide layer and a silicon nitride layer on the substrate; forming a polysilicon spacer on the sidewall of the trench in order to form a silicon oxide spacer by oxidizing the polysilicon spacer; repeating the step of forming the silicon oxide spacer until the trench is filled up; forming a surface-planarized silicon oxide thereon; using an active ion etching to perform an anisotropic etching to remove the silicon nitride and the silicon oxide outside the trench, thereby completing the STI structure.