baber/WOPTO huggingface dataset:
Patent TW-213430-B (TW)
Title: Gold photograph
Inventor: SHYY TYNG-JAW
IPC: B44C1/14
Filed: 1993-06-23
Granted: 1993-09-21
Abstract: One method for producing gold photograph is claimed. From general photograph a picture is taken into the computer for rendering and granulating by image processing technique. By use of the laser fine-sculpting technique a mold which is same as the original photograph can be made and used to press a gold slice into a gold photograph.
Patent TW-335425-B (TW)
Title: The construction of a self-bored replaced bamboo node steel
Inventor: LU SHYI-HUANN
IPC: E02D5/74
Filed: 1994-01-27
Granted: 1998-07-01
Abstract: The tooling uses a hollow drill rod with a drill at the bottom. To release the bamboo node steel to drill at a preserved depth. Dumping concrete and taking back the hollow at the same time to achieve the construction.
Patent TW-253021-B (TW)
IPC: F16L37/084
Filed: 1994-08-25
Granted: 1995-08-01
Abstract: The connection consists of a rigid tube (1) fixed in a connector (2), the tube being provided at a distance from its free end (1b) with a rim (1a) making a radial projection from the outer surface of the tube which presents a radial shoulder (1c) opposite to the free end (1b). The connector has a first internal recess for an annular sealing joint (6) which makes contact with the outside surface of the tube between the free end and the rim and a second internal recess (3a) to receive a locking ring (4) which is elastically deformable radially. The locking ring (4) is made from a thin metal band in an oblong form, the central region being cylindrical shaped (4a,4b) whose diameter in the free state is roughly equal to the diameter of the tube (1). The zone at the extreme ends of the section are in the form of an inverted `U' (4c) whose base projects through an opening (3c) in the body of the coupling.
Patent TW-272207-B (TW)
Title: A method of segregating PET and PVC by coloring
Inventor: OU YANG-JIUH
IPC: B29B17/00
Filed: 1994-08-31
Granted: 1996-03-11
Abstract: Put the recycled scrap which contains PET and PVC in the solution made of solvents, dyes, and water. The minor part would expand and being colored because of absorbing solvents and dyes, and the other part still maintain the same, then easily separate one from the other during the recycle process. Selecting PET as minor part, use phenol or the blend of phenol and nitrobenzene as the solvent, and acid dye as the colorant. Selecting PVC as minor part, use THF or Ketone as the solvent, and basic dye as the colorant.
Patent TW-273064-B (TW)
IPC: H01H85/046
Filed: 1994-10-03
Granted: 1996-03-21
Abstract: A telephone resistor is formed by a ceramic substrate (10) having a resistive film (11, 12) on it, and pins (33, 34) on one edge (B) of the substrate (10) and connected to the film (11, 12). A U-shaped cold region (40, 42) is provided on the substrate (10) around at least much of the film (11, 12), and is so constructed that application of common high overload voltages to the pins (33, 34) causes fracture of the substrate (10) in between the limbs of the U. The resulting substrate pieces are held by the pins (33, 34) to prevent debris being scattered on fracture. <IMAGE>
Patent TW-374135-B (TW)
Title: System and method for conducting cashless transactions
Inventor: HOGAN EDWARD J
IPC: G06F19/00
Filed: 1995-01-06
Granted: 1999-11-11
Abstract: In a commercial transaction system, a system user uses a card device to interact with sales or transaction terminals to conduct cashless transactions. Each terminal processes data including a balance stored on the card device and updates the stored data at the end of the transaction. The system is specially designed for purchases of items or transactions of relatively small monetary value, where purchases are generally unattended by salespersons. In this manner, the amount of the transaction is deducted from the balance on the card device. In accordance with the invention, when the existing balance associated with the card does not cover the price of the transaction, the system provides an automatic renewal feature which automatically increases the balance of the card device by a predetermined amount. Such a feature allows the purchase to be made without inconveniencing the card user to increase the balance by other means. Each time the balance is increased by an automatic renewal, the card issuing bank bills the card user for increments of the predetermined amount.
Patent TW-353095-B (TW)
Title: Phenolic resin composition
Inventor: KAWABATA TOMOYUKI
IPC: C08L65/00
Filed: 1995-01-13
Granted: 1999-02-21
Abstract: A phenolic resin composition comprising a mixture of 100 parts by weight of a phenol aralkyl resin and 5 to 60 parts by weight of a novolak type phenolic resin having a content of binuclear components of 2.5-10% by area, and a content of trinuclear components of 50-62% by area and a sum content of tri- and tetra-nuclear components of 75-85.5% by area based on the total novolak phenolic resin except for the binuclear components.
Patent TW-400380-B (TW)
Title: Silicon wafer cleaning fluid and silicon wafer cleaning method using the same
Inventor: MURAOKA HISASHI
IPC: C11D7/08
Filed: 1995-03-27
Granted: 2000-08-01
Abstract: The present invention provides a silicon wafer cleaning fluid, comprising 35 to 65% by weight of HNO3, 0.05 to 0.5 % by weight of HF, 0.05 to 0.5% by weight of CH1, 0.002 to 0.1 % by weight of a surface-active agent, and wafer and a silicon wafer cleaning method, comprising treating the surface of a silicon wafer with said cleaning fluid. According to the present invention, etching of the silicon wafer surface can be carried out simply with the amount of the etching being controlled to several tens <ANGSTROM>, and particularly about 20 to 30 <ANGSTROM>,  and the smoothness of the surface is not damaged. In addition, contamination with gold and other heavy metals of the order of 10<12> atoms/cm<2> can be decreased to not more than 1/100.
Patent TW-341510-B (TW)
Title: Laser beam ophthalmological surgery apparatus
Inventor: GABRIEL SIMON
IPC: A61F9/00
Filed: 1996-03-06
Granted: 1998-10-01
Abstract: A laser ophthalmological surgery apparatus comprising: a laser for generating a laser beam; a scanner positioned for receiving the laser beam from the laser and producing a predetermined scanning pattern from the laser beam impinging thereupon; a computer for generating a random scanning pattern signal therein, the computer being connected to the scanner for controlling the scanner to produce a random overlapping scanning beam pattern from the laser beam over a predetermined area; and directing optics for directing the random pattern scanning beam onto the cornea of a patient^s eye for ablating a portion of the cornea of the eye whereby a laser beam can perform a surgical procedure on a patient^s eye.
Patent TW-436499-B (TW)
Title: Production of poly(ethylene 2,6-naphthalate)
Inventor: STOUFFER JAN M
IPC: C08G63/88
Filed: 1996-02-16
Granted: 2001-05-28
Abstract: Disclosed herein is a novel crystalline form of low molecular weight poly(ethylene 2,6-naphthalate). This crystalline form may be produced from molten or glassy low molecular weight poly(ethylene 2,6-naphthalate) material by means of rapid heat transfer to or from the material. The poly(ethylene2, 6-naphthalate) composition is suitable for use as a starting material for solid-state polymerization in order to produce polymers of higher molecular weight.
Patent TW-289000-B (TW)
Title: A hyperplastic forging formatting method
Inventor: JUANG DONG-HANN
IPC: B21J5/00
Filed: 1996-04-18
Granted: 1996-10-21
Abstract: A hyperplastic forging formatting method which includes: 1. Pile up some pieces of the first hyperplastic thin plates of the same material into a mold; 2. Vacuuming the inner of the mold; 3. Insert a protective gas into the inner of the mold; 4. Heat the inner of the mold and keep it on a certain temperature; 5. Press the mold and enforce it to generate a strain velocity to press a certain pressure to the first hyperplastic material thin plates; 6. Forge and format the first hyperplastic material thin plates and; 7. Lose mold and take out the formatted finished working parts.
Patent TW-341736-B (TW)
Title: Self-calibrating high speed D/A converter
Inventor: STEVEN JOSEPH DAUBERT
IPC: H01L21/822
Filed: 1996-08-08
Granted: 1998-10-01
Abstract: An integrated circuit having a digital-to-analog (D/A) converter for converting a multi-bit digital signal input to an analog signal output, comprising: a data array having a plurality of data cells; a calibration circuit for providing a fixed calibration current and a fixed calibration voltage during calibration mode; a biasing circuit for biasing the calibration circuit with a first reference voltage and biasing each of the data cells with a second reference voltage; in which each of the data cells includes a current sourcing device, a calibrating transistor, first and second data selection switches, and first and second calibrating switches; whereby during calibration mode the current sourcing device sources a substantial portion of the total current through the cell, the fixed calibration voltage and current from the calibration circuit are applied to the calibrating transistor through the first and second calibrating switches for forcing the calibrating transistor to source a remaining portion of the total current, and the first and second data selection switches being commonly connected to the current sourcing device, the calibrating transistor, and one of the calibrating switches to form a common reference node, which is kept at a fixed node voltage in relation to the fixed calibration voltage through said one of the calibrating switches; and whereby during operation mode, the second reference voltage from the biasing circuit is applied through one of the data selection switches to the common reference node to maintain the node at the fixed node voltage.
Patent TW-327608-B (TW)
Title: A toy building set
Inventor: KUSHNER PHILIP MARSHALL
IPC: A63H33/04
Filed: 1996-09-17
Granted: 1998-03-01
Abstract: A toy building set comprising walls (1, 2) having at least one door opening (12, 13) which extends from the lower edge (15, 16) of the walls (1, 2) and upwards in the position of use of the walls (1, 2) at a height and with a width corresponding to a door, the toy building set additionally comprising at least one door element (10) and one window element (2, 3), which are characterized in the toy building set comprising a door frame (11) which has a height and a width corresponding to the door opening (12, 13), the door frame (11) having coupling means for releasable, fixed mounting of the door frame in the door opening by means of complementary coupling means (17, 25) located at the wall opening (12, 13), the door element (10) having hinge parts (26) for releasable mounting in complementary hinge parts in the door opening (12, 13) or the door frame (11), the toy building set additionally comprising at least one window frame (8, 9) which has a width and a height corresponding to the width and the height of the door frame (11), the window frame (8, 9) having coupling means (20, 21) for releasable, fixed mounting in the door opening (12, 13).
Patent TW-348259-B (TW)
Title: Color cathode ray tube
Inventor: MAKIMOTO SYUJI
IPC: H01J29/07
Filed: 1996-12-18
Granted: 1998-12-21
Abstract: A color cathode-ray tube characterized in comprising: a face panel including a substantially rectangular effective section, four side wall sections set up along the peripheral edge portion of the effective section, stud pins individually protruding inward from at least three of the side wall sections; a phosphor screen formed on the inner surface of the effective section of the face panel; a shadow mask located inside the face panel and including a substantially rectangular mask body opposed to the phosphor screen and a substantially rectangular mask frame supporting the peripheral edge portion of the mask body and opposed to the side wall sections; a plurality of holders elastically supporting the mask frame on the face panel; and an electron gun for applying electron beams to the phosphor screen through the shadow mask, each of the holders being formed by bending an elongate metal plate and having an engaging portion in engagement with the stud pin, a fixed portion fixed to the mask frame; in which the holder body of each of the holders has a slope portion extending aslant between the engaging portion and the fixed portion so as to move the mask frame toward the phosphor screen along the centeral axis of the face panel when the mask frame is thermally expanded so as to approach the side wall sections of the face panel; and each of the holders include a bimetal section fixed to the fixed portion of the holder body and located between the fixed portion and the mask frame, for moving the mask frame away from the phosphor screen along the central axis of the face panel when heated.
Patent TW-396210-B (TW)
Title: Screwless shield device for vacuum processing chambers and process for operating the same
Inventor: GRUNES HOWARD
IPC: H01L21/3065
Filed: 1996-12-21
Granted: 2000-07-01
Abstract: A structure method is described for securing an overspray shield in processing chambers in the wall sandwich of the chamber or using a dimensionally complaint floating spacer ring to elastically clamp the overspray shield in position in a vacuum substrate processing chamber without the use of removable fasteners. The configuration uses the differential pressures between the inside and outside of the chamber to clamp the overspray shield along with its shield clamping assembly components at a spacer position in the chamber. The arrangement is such that if misalignment occurs a good type-type seal cannot be achieved unless the parts are moved to correct alignment. When correctly aligned the overspray shield is tightly held to the processing chamber wall and electrical continuity between the processing chamber wall and the overspray shield is assured throughout expected process conditions.
Patent TW-340064-B (TW)
Title: Adhesive applying device
Inventor: HERMANN SANDMEIER
IPC: B05D7/24
Filed: 1997-01-30
Granted: 1998-09-11
Abstract: A sort of adhesive applying device, having an adhesive chamber, an adhesive applying or coating roller and an adjustment lever, having the adhesive chamber housing the adhesive and the front end closed by an adhesive rolller and a sealing roller, the adhesive roller having a vertical rotary shaft, which, together with a vertical siding of the chamber, defines a backfeed seam for the passing of adhesive not being removed; the sealing roller and the adhesive roller in parallel and, with the adhesive roller, forming an adhesive path seam and sealing by means of sealing the chamber from the outer vertical siding of the chamber; the adhesive applying or stamping roller being moved to the adhesive roller from where an adhesive application or coating roller receiving formulated adhesive coating, with transfer to the workpiece to be applied adhesive; the adjustment lever bearing in a rotary manner and with a drive, the stamping roller bearing in the lever, making the rotary shaft eccentric in a grade less than the radius of the stamping roller, when without a workpiece with coated adhesive, the coating roller is removed from the carrier of workpieces, featuring: the unit bearing formed by the adhesive roller and the chamber of the sealing roller rotates around a siding shaft in parallel to the coating roller shaft and between a bolt or fan-shaped piece in concentric with the adhesive roller and a control curve to be moved by the adjustment lever, a division element is provided, being the bearing of the division element bearing in motion and with an elastic device to the unit force to press the adhesive roller bolt top against the division element, and the control curve featuring made in such a manner that when the adjustment lever rotates, the adhesive roller and the coating roller shaft are permanently distanced.
Patent TW-411364-B (TW)
Title: Soaps produced from high laurate canola oil-based fatty acids
Inventor: DEL VECCHIO ANTHONY J
IPC: C11D13/00
Filed: 1997-02-11
Granted: 2000-11-11
Abstract: Soap compositions prepared by using saponified laurate canola oils (LC-oils); these oils resemble conventional canola oil except LC-oils contain lauric acid levels and myristic acid levels in weight percents greater than the weight percents of these fatty acids found in conventional canola oil. The LC-oils are preferably produced in vivo by genetically engineered plants. Such plants produce seeds that preferentially accumulate oils with 12:0 fatty acids. The LC-oils are used as replacement or substitution oils for coconut oils in soap manufacture. The obtained soap compositions exhibit improved foaming and mildness characteristics as compared to soaps produced with coconut oil.
Patent TW-436261-B (TW)
Title: Jumbo formulation comprising pesticides and the process thereof
Inventor: CHO KWANG-YUN
IPC: A01N25/10
Filed: 1997-05-01
Granted: 2001-05-28
Abstract: The present invention discloses the jumbo formulations for hand-throw application into paddy water or on irrigation gates, comprising liquid pesticide mixture absorbed into lump-shaped porous carrier in water-soluble bag. The jumbo formulations of the invention are prepared by either packing the granular materials such as sea sand into the porous bag which is enveloped with water-soluble bag, absorbing liquid pesticide mixture of active ingredient of the pesticide, surfactants, solvents, and auxiliary agents into the bag, and heat-sealing the above; or preparing the block-shaped porous carrier by binding granular materials with adhesives, inserting the carrier into the water-soluble bag, absorbing the said liquid pesticide mixture into the bag, and heat-sealing the above. The present jumbo formulations are not disintegrated in water and thus maintain their original shapes. In addition, the present jumbo formulations have excellent spreadability and dispersability of active ingredients. The active ingredients from the present jumbo formulations are evenly dispersed throughout all the applied area of paddy field only by hand-throw application of several to several tens of the pack-like pieces of the formulations per 10a. The present jumbo formulations greatly reduce the danger of being poisoned by pesticides and save the labor and the time required for manual application of the pesticides. The present jumbo formulations are prepared by simple formulation processes with cheap materials. Furthermore, the present jumbo formulations provide excellent controlling effects on weeds, insect pests, and plant diseases without causing severe phytotoxicity to rice plants, since their dispersion in paddy water is not much influenced by any impediments on the paddy water and wind.
Patent TW-372959-B (TW)
Title: Improved process for the preparation of substituted hydroxy-hydrocinnamate esters
Inventor: SCHULTZ MICHAEL EUGENE
IPC: C07C323/12
Filed: 1997-05-21
Granted: 1999-11-01
Abstract: An improved process for preparation of the compound shown in formula (I) where R1 represent alkyl having C1-4 atoms, n is 1 to 4, when n is 1, E contains C4-18 directly chained or branched chained alkyl, when n is 2, E contains C2-18 directly chained or branched chained alkylene, or the alkylene is isolated by 1 to 5 oxygen or sulfur atoms; when n is 3, E is C3-6 directly chained or branched chained trialkyl; when n is 4, E is pentaerythritol; corresponding methyl ester and ethyl ester will react with alkyl alcohol or polyol; in E-(OH)n where the transition action is at 0.001 to 0.049 at the presence of tin catalyst under a temperature of from 120 degree C to 200 degree C (starting with methyl alcohol or ethyl alcohol.)
Patent TW-360650-B (TW)
Title: Pyridin-2-ylmethyloxy-pyridin-5-ylcarbamoyl-indoline derivatives, a process for the preparation thereof, and a pharmaceutical composition comprising them
Inventor: BROMIDGE STEVEN MARK
IPC: C07D401/14
Filed: 1997-06-19
Granted: 1999-06-11
Abstract: The invention relates to heterocyclic compounds having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of CNS disorders such as anxiety. A compound of the formula (I) or salts thereof, in which: R1 is hydrogen or C1-C6-alkyl; R2, R3 and R4 independently are hydrogen, halogen or C1-C6-alkyl optionally substituted with one or more fluoro atoms.
Patent TW-350810-B (TW)
Title: Apparatus for cutting masking tape
Inventor: WATANABE SHIZUO
IPC: C25D5/02
Filed: 1997-06-28
Granted: 1999-01-21
Abstract: An apparatus for cutting masking tape for use in a device for cutting of tapes longitudinally in continuation and in widthwise in discontinuation on a metal tape, having: a pair of separate rotors for securing the blocking tape while fastening to a feeding tension; a guide for guiding the metal tape to a feeding position; and the cutter between the rotors, having a blade unit with a plurailty of blades in the blocked area widthwise on the cutting position; a blade fastener; a sliding unit sliding widthwise of the blocking tape for supporting the fastener; a measurement unit for movement of the blade to a predetermined position, being the predetermined position corresponding to the long-shaped metal tape at a position as determined by the measurement and the microadjustment; and a lock for use corresponding to the long-shaped metal tape for securing of the sliding unit.
Patent TW-346573-B (TW)
Title: Multiprocessor operation in a multimedia signal processor
Inventor: LE TRONG NGUYEN
IPC: G06F13/00
Filed: 1997-08-19
Granted: 1998-12-01
Abstract: An integrated digital signal processor comprising: a general purpose processor; and a vector processor capable of being operated in parallel with the general purpose processor.
Patent TW-558442-B (TW)
Title: Antimycotic agents having high active compound release
Inventor: BOHN MANFRED DR
IPC: A61K9/00
Filed: 1997-09-25
Granted: 2003-10-21
Abstract: A pharmaceutical preparation comprising a hydrophilic gel-forming agent, water and a compound of the formula I is suitable for the treatment and prophylaxis of dermatomycoses.
Patent TW-358889-B (TW)
Title: High-efficiency light source polarizing converter
Inventor: HO FANG-JIUAN
IPC: G02B26/00
Filed: 1997-10-20
Granted: 1999-05-21
Abstract: A high-efficiency light source polarizing converter, including: a prism, including incident face, a first reflecting face and an outgoing face; a wedge, having a slant face, and coated with a plurality of polarizing splitting films; a set of lens array, including a lens array and an integrating lens array; and a half-wavelength board; where the wedge coated with a plurality of polarizing films being bonded to the first reflecting face of the prism; forming of the second reflective face on the non-bonding face forming by means of bonding the wedge and the prism; the lens array disposed on the incident face of the prism; the half-wavelength board on the outgoing face of the prism; and the integrating lens array behind the half-wavelength board.
Patent TW-436655-B (TW)
Title: Method of producing two domains within a liquid crystal layer, and liquid crystal display device and method of manufacturing the same
Inventor: LEE SEUNG-HEE
IPC: G02F1/1335
Filed: 1998-03-18
Granted: 2001-05-28
Abstract: A method of producing two domains within a liquid crystal layer by first forming two electrodes on a substrate, using a liquid crystal layer aligned vertically with respect to the substrate formed on the substrate where the substrate has two electrodes separated from each other with a selected distance. Finally, an electric field between the two electrodes is applied.