baber/WOPTO huggingface dataset:
Patent TW-359597-B (TW)
Title: Invisible setting method for jewelry
Inventor: HAIMOFF MANNY
IPC: A44C27/00
Filed: 1998-03-11
Granted: 1999-06-01
Abstract: A rigid bar (or segment) on which stones will be at least partially supported is positioned in a rubber mold for creating a wax pattern of the jewelry, injecting wax to form a wax model of the jewelry including the metal bar to fit into an incision in the stones. The model with the metal bar forms the invisible pre-set stone mount. Stones are then placed into set position in the wax pattern on opposite sides of the metal bar. Once the setting is complete, the jewelry is created using known "lost-wax" method of manufacturing jewelry.
Patent TW-379378-B (TW)
Title: CMP wafer carrier for preferential polishing of a wafer
Inventor: DESORCIE DANIEL D
IPC: B24B41/06
Filed: 1998-04-16
Granted: 2000-01-11
Abstract: An apparatus for polishing a semiconductor wafer is provided which includes a wafer carrier having on its lower surface a non-uniform surface structure means to vary the force against a wafer during a polishing operation so that the polishing is enhanced and imparts a planar surface across the polished wafer. Preferred non-uniform surface structure means include use of a wafer carrier having on its lower surface a backing film having a first central portion having a predetermined compressibility and a second peripheral portion having a different compressibility than the first portion. Another non-uniform surface structure means to vary the force against the wafer comprises a wafer carrier having on its lower surface a raised circumferential region around the periphery of the carrier.
Patent TW-367592-B (TW)
Title: Flash memory cell with high coupling ratio and manufacturing method thereof
Inventor: CHANG KO-HSING
Filed: 1998-05-04
Granted: 1999-08-21
Abstract: A kind of flash memory cell with high coupling ratio in the semiconductor substrate which includes: (a) a gate oxide formed on the semiconductor substrate which includes one thin area and one thick area; (b) a floating gate formed on the thin area; (c) a control gate formed on the thick area; (d) a drain area formed under the thin area and located in the substrate of floating gate; (e) a source area formed under the thick area and located in the substrate outside the control gate; (f) an insulation dielectric located between the control gate and floating gate.
Patent TW-360798-B (TW)
Title: Monolithic radar signal processing chip
Inventor: TSAI MING-FA
IPC: G01S7/40
Filed: 1998-05-15
Granted: 1999-06-11
Abstract: This invention provides an architecture of a monolithic radar signal processor for processing radar signals, which comprises a MAC array and a programmable delay device providing synchronization alignment of data. The MAC unit in the MAC array can be set at a parallel or a pipeline operation mode, and comprises a look-up table of generating reference codes for storing a data table required in calculation. This architecture is applicable on most radar signal operations, such as pulse compression, pulse Doppler radar processing, moving target indication, and fixed false-alarm detection, etc., and uses a mature VLSI production technology, thereby capable of accommodating multiple stages of MAC array in a single chip.
Patent TW-374947-B (TW)
Title: Shallow trench isolation structure and the manufacturing method
Inventor: You cui-rong
IPC: H01L21/306
Filed: 1998-06-06
Granted: 1999-11-21
Abstract: Method of manufacturing a sort of shallow trench isolation structure, including forming of trench in the substrate before stuffing oxide into the trench and covering the substrate. Then, remove part of the oxide by means of chemical-mechanical grinding and depositing a spin-on glass coating for the oxide. Then, by using back etching, remove the spin-on glass coating and part of this oxide. This method aims to prevent minor scratches or defects on the oxide layer.
Patent TW-391055-B (TW)
Title: Method for switching OTP-ROM process to ROM process
Inventor: JANG GUANG-YE
IPC: C30B1/00
Filed: 1998-06-20
Granted: 2000-05-21
Abstract: A method for switching OTP-ROM process to ROM process is disclosed.  At first, whether the OTP-ROM process proceed before the step of depositing polysilicon control gates.  If yes, standard implantation energy is utilized for programming.  If no, increased implantation energy, standard implantation plus 50KeV, is employed for programming.  Therefore, the OTP-ROM process can be switched to the ROM process without changing photo masks.
Patent TW-486359-B (TW)
Title: Method of making a tablet, tablet made therefrom and use of such tablet
Inventor: HOY JOHN
IPC: A01N25/34
Filed: 1998-09-19
Granted: 2002-05-11
Abstract: A method of making a dosage device comprises mixing a suspension concentrate comprising at least one active ingredient which is in solid form at 25 DEG C, and which has an average particle size of less than 10 microns, in a carrier liquid in which the active ingredient is non-soluble or sparingly soluble, and a drying agent for the carrier liquid. The drying agent takes up at least some of the carrier liquid of the suspension concentrate, thereby to dry the active ingredient at least partly and to obtain a mixture comprising the active ingredient and the drying agent. The mixture is compressed into at least one unitary dosage device.
Patent TW-408167-B (TW)
Title: Water cutting liquid and water cutting agent
Inventor: ITO KENJI
IPC: C10M173/02
Filed: 1999-01-07
Granted: 2000-10-11
Abstract: The present invention provides a water cutting liquid which comprises a cationic water soluble resin selected from (1) an ethylenical monomer containing an alkali nitrogen atom or its salt, or a monopolymer or copolymer of fourth ammonium salt; (2) a condensation polymer of a dicarboxylic acid and a polyethylene polyamine or a dipolyoxyethylene alkyl amine, its salt or a fourth ammonium salt; (3) a polymer of a dihaloalkane and a polyalkyl polyamine; (4) an addition polymer of a diepoxide and a secondary amine, its salt or fourth ammonium salt; and (5) an addition polymer of a diisocyanate and a diamine, its salt or fourth ammonium salt and having an amine value of 20~200 mg KOH/g, and more than one of viscous modifiers selected from inorganic or organic bentonites and aqueous silica sols, wherein the content of the nonvolatile components of said viscous modifiers is 0.1~30% by weight relative to the nonvlatile components of said cationic water soluble resin. The present invention also provides a water cutting agent which comprises the above-mentioned cationic water soluble resin and grinding particles, wherein the content of the grinding particles is 100~1000% by weight relative to the nonvolatile components of said cationic water soluble resin. The present invention further provides a water cutting agent which comprises the above-mentioned water cutting liquid and grinding particles, wherein the content of the grinding particles is 100~1000% by weight relative to the nonvolatile components of said water cutting liquid.
Patent TW-370494-B (TW)
Title: Manufacturing method for pneumatic garniture or air cushion
Inventor: WENG BING-FENG
IPC: B44C5/00
Filed: 1999-02-01
Granted: 1999-09-21
Abstract: A kind of manufacturing method for pneumatic garniture and air cushion which comprises the following steps: (a) material intake with specific amount of plastic leather; (b) transport these plastic leather into the mold; (c) thermal sealing by heating the mold to specified temperature and sealed as a bag; (d) blowing for the inflation; (e) opening sealed by the thermal sealing apparatus.
Patent TW-416928-B (TW)
Title: A recording medium disk packaging case
Inventor: KUREMOTO MASAAKI
IPC: B65D85/57
Filed: 1999-03-08
Granted: 2001-01-01
Abstract: A recording medium disk packaging case (1) includes a holding plate (2) for covering a recording side of a recording medium disk (100) having a central hole (101), the holding plate (2) defining a perforation in a central portion thereof and provided with a holding portion (5) to be removably fitted in the central hole (101), the holding portion (5) comprising a base portion (10) extending from the inner periphery of the perforation of the holding plate (2), an extension portion (12) extending circumferentially from the base portion (10), and a projection (13) radially outwardly projecting from an end portion of the extension portion (12), the projecting end of the projection (13) being located so as to be engageable with the central hole (101) when the holding portion (5) is fitted in the central hole (101), the extension portion (12) being size to be fitted in the central hole (101) of the disk (100).
Patent TW-440533-B (TW)
Title: Multi-functional clipless pedal
Inventor: GAPINSKI ALBERT G
IPC: B62M3/08
Filed: 1999-03-12
Granted: 2001-06-16
Abstract: A pedal including a main body having a first side and a second side, the first side of the main body defining a first clipless retaining structure, and the second side of the main body defining a second clipless retaining structure. The first clipless retaining structure is a road bike clipless retaining structure and the second clipless retaining structure is a mountain bike clipless retaining structure. The pedal can include a cleat adapter for installation into the first clippless retaining structure wherein the cleat adapter includes a lock mechanism to fix the cleat adapter in the first clipless retaining structure. The lock mechanism has a locked position to fix the cleat adapter in the first clipless retaining structure, and an unlocked position to allow the cleat adapter to release from the first clipless retaining structure.
Patent TW-I221848-B (TW)
Title: Prepolymerized catalyst components for the polymerization of olefins
Inventor: GOVONI GABRIELE
IPC: C08F4/00
Filed: 1999-03-22
Granted: 2004-10-11
Abstract: The invention provides new prepolymerized catalyst components for the (co)polymerization of olefins CH2=CHR, wherein R is hydrogen or a C1-C12 alkyl group, characterized by comprising a solid catalyst component, comprising Ti, Mg, halogen and an electron donor compound, being capable of yielding, under standard polymerization conditions, a propylene homopolymer having an insolubility in xylene at 25 DEG C higher than 90%, which is prepolymerized with ethylene to such an extent that the amount of the ethylene prepolymer is up to 100g per g of said solid catalyst component. These such catalyst components allow to obtain a high catalyst activity, a high isotactic index and are not affected by aging.
Patent TW-487724-B (TW)
Title: Thermoplastic elastomer compositions having improved processing properties and physical property balance
Inventor: ELLUL MARIA D
IPC: C08L23/10
Filed: 1999-05-20
Granted: 2002-05-21
Abstract: Thermoplastic elastomer compositions having improved processability while maintaining good physical properties are prepared from a mixture of olefinic rubber and a polypropylene composition having a melt flow rate in the range of from about 0.5 to about 5 dg/min. and a molecular weight distribution Mw/Mn of greater than 5.5 up to about 20. The rubber component of the mixture may be at least partially cured by dynamic vulcanization.
Patent TW-442801-B (TW)
Title: Luminescent electric wires
Inventor: JIANG CHING-MING
IPC: H01B1/00
Filed: 1999-05-29
Granted: 2001-06-23
Abstract: The present invention is directed to luminescent electric wires, which comprise a metallic wire as a central core, an insulating layer coating over the core, a luminescent layer coating over the insulating layer, one or more metallic electrodes tightly deposited on the outer surface of the luminescent layer, and one or more sheaths encasing the aforementioned elements. The wires utilize the principle of electroluminescence to make the whole wires luminescent. The luminescent electric wires possess flexible and bendable properties and can be optionally cut into any desired length for use without affecting luminescence.
Patent TW-421811-B (TW)
Title: Circuit breaker with a power-on information apparatus
Inventor: KANAO SHIGERU
IPC: H01H71/12
Filed: 1999-07-13
Granted: 2001-02-11
Abstract: This invention relates to a circuit breaker with a power-on information apparatus. The power-on information apparatus (30) is installed on the terminal portion (33) of circuit breaker body (1) in the manner of installing/dismantling such that even though the circuit breaker of current varying device (18) used for measurement is not installed, the supplied power-on information of the load protected by the circuit breaker body (1) can be displayed. This power-on information measuring apparatus (30) includes the followings: Hall device (38), in which the conductor (34) is fixed and tightly locked on the terminal portion (33) of the circuit breaker body (1) by the locking device (35) and, the magnetic flux generated by the current flowing through the conductor (34) is detected and is converted into the electric signal; contact metal device (41), which is contacted with conductor (34) and is used to detect phase voltage; electronic circuit portion (43), which is used to calculate and process the voltage signal detected by the metal contact device (41) and the electric signal of Hall device (38); output mechanism (40), which is used to send output of the calculated results.
Patent TW-413851-B (TW)
Title: Method for preventing the pollution caused by ion implantation
Inventor: LIN YU-TSAI
IPC: H01L21/265
Filed: 1999-07-26
Granted: 2000-12-01
Abstract: The present invention relates to a method for prevention the mutual metal pollution caused by ion implantation on the metal surface. The manufacturing processes includes: firstly, providing a semiconductor substrate which comprises a source/drain, a gate region and forming a spacer on the sidewall of the gate region; then, depositing a metal layer covering the top of the substrate; forming non-metal thin film layer on the metal layer; implanting silicon ions in the metal layer under the non-metal thin film layer; using the wet-etching method and chemical cleaning with hydrofluoric acid or hot phosphoric acid or the like to remove the non-metal thin film layer; lastly, proceeding at least once rapid thermal processing to form the metal silicide.
Patent TW-509691-B (TW)
Title: Substituted pyrazole derivatives fused with a 6-membered heterocycle ring, and the pharmaceutical compositions comprising said derivatives for the treatment of cardiovascular disorders
Inventor: STRAUB ALEXANDER
IPC: C07D231/00
Filed: 1999-07-28
Granted: 2002-11-11
Abstract: The present invention relates to novel substituted pyrazole derivatives of the general formula (I), in which R1, R2, R3 and A are each as defined, and to processes for their preparation and to their use as medicaments, in particular as medicaments for the treatment of cardiovascular disorders.
Patent TW-589324-B (TW)
Title: N-alkylaspartyl dipeptide ester derivative and sweetening agent
Inventor: AMINO YUSUKE
IPC: A23L27/30
Filed: 1999-09-14
Granted: 2004-06-01
Abstract: Novel N-alkylaspartyl dipeptide ester derivative, such as N-[N-[3-(3-hydroxy-4-methoxyphenyl)-3-methylbutyl]-L-alpha-aspartyl]-L-phenylalanine-1-methyl ester, including that in the salt form, which can be used as an excellent sweetening agent, is provided. The novel derivative is low in calories and moreover is more excellent particularly in a sweetening potency in comparison with conventional sweetening agents, and therefore enables furnishment of a sweetening agent, food or the like product containing the derivative.
Patent TW-416897-B (TW)
Title: A carrier head with edge control for chemical mechanical polishing
Inventor: ZUNIGA STEVEN
IPC: B24B37/30
Filed: 1999-10-26
Granted: 2001-01-01
Abstract: A carrier head, particularly suited for chemical mechanical polishing of a flatted substrate, includes a flexible membrane and an edge load ring. A lower surface of the flexible membrane provides a receiving surface for a center portion of the substrate, whereas a lower surface of the edge load ring provides a receiving surface for a perimeter portion of the substrate. A slurry suitable for chemical mechanical polishing a flatted substrate includes water, a colloidal silica that tends to agglomerate, and a fumed silica that tends not to agglomerate.
Patent TW-445536-B (TW)
Title: A semiconductor device and a process for manufacturing the same
Inventor: KONISHI AKITAKA
IPC: H01L21/762
Filed: 1999-10-30
Granted: 2001-07-11
Abstract: A semiconductor device comprises: a semiconductor substrate; a plurality of active regions for forming semiconductor elements, the active regions being formed on the semiconductor substrate; a device isolation region for separating the plural active regions from each other, the device isolation region including a trench region filled with an insulating film and a pseudo active region formed adjacent to the trench region; a wiring layer formed above the semiconductor substrate; and a pseudo conductive film formed on the device isolation region, wherein, if the pseudo conductive film is partially or entirely located under the wiring layer, the pseudo conductive film is formed only on the trench region.
Patent TW-502334-B (TW)
Title: High aspect ratio sub-micron contact etch process in an inductively-coupled plasma processing system
Inventor: MARQUEZ LINDA N
IPC: H01L21/28
Filed: 1999-11-17
Granted: 2002-09-11
Abstract: The invention relates to a method of etching a feature in an oxide layer using a photoresist mask, the oxide layer being disposed above an underlying layer of a substrate inside an inductively-coupled plasma processing chamber. The method includes flowing an etchant source gas that includes CH2F2, C4F8 and O2 or C3H3F5, C4F8 and O2 into the plasma processing chamber. The method further includes forming a plasma from the etchant source gas. The method additionally includes etching through the oxide layer of the substrate with the plasma, wherein the etching substantially stops on the underlying layer, the underlying being one of a silicon layer, a tungsten-based layer or a TiN layer.
Patent TW-436274-B (TW)
Title: Cooking vessel for induction heating and alloy for producing such a vessel
Inventor: CHAPUT LAURENT
IPC: C22C30/02
Filed: 1999-12-14
Granted: 2001-05-28
Abstract: Cooking vessel intended to be induction heated, comprising a heating part made of a ferromagnetic alloy having a Curie temperature of between 150 DEG C and 370 DEG C and a magnetostriction coefficient λs ≤ 5 x 10<SP>-6</SP> in absolute value. FeNiCuX ferromagnetic alloy for the manufacture of the cooking vessel, the chemical composition of which comprises from 50% to 85% of Ni, less than 50% of Cu, less than 12% of X=Cr+Mo+Mn+Si+Al+W+Nb+V+Ti, the balance being iron and impurities; the composition satisfies the relationships (35/25) x (75-Ni) ≤ Cu ≤ (50/35) x (85-Ni) and (7/20) x (Ni-65) ≤ X ≤ (12/35) x (Ni-50).
Patent TW-448243-B (TW)
Title: A method to prepare the interfacial bonding layer between the diamond-like carbon film and the steel substrate
Inventor: HUNG JAU-NAN
IPC: C23C26/00
Filed: 1999-12-18
Granted: 2001-08-01
Abstract: This invention utilizes hydrocarbon-containing siloxane compounds to deposit interfacial layers between the diamond-like carbon film and the steel substrate to enhance their bonding strength. The deposition of the interfacial layer using hydrocarbon-containing siloxane is a low temperature (room temperature) process, compatible with the low temperature deposition of the outer diamond-like carbon films. However, the conventional TiN/TiC interfacial layer has to be deposited around 450 DEG C, making it uncompetable with the present invention.
Patent TW-418102-B (TW)
Title: Metered dose in fusion pump and method
Inventor: ROSS STEPHEN O
IPC: A61M1/00
Filed: 1999-12-24
Granted: 2001-01-11
Abstract: An intravascular administration set (14) includes an axially actuated reciprocating pump head (98) having a pump head inlet (110) and a pump head outlet (112). An inlet tube (96) has a first end attached to the pump head inlet (110) and a second end adapted for coupling with a liquid reservoir. An outlet tube (100) has a first end coupled to the pump head outlet (112) and a second end adapted for coupling in liquid communication with a blood vessel of a patient. The pump head inlet (110) and the pump head outlet (118) of the axially reciprocating pump head (98) are disposed axially of the pump head (98). An intravascular infusion pump (80) incorporates the administration set (14) and includes a linear reciprocating drive (132) operatively associated with the pump head (98). The liquid reservoir may be a syringe (94) and liquid is pumped from the syringe by creating a negative pressure at the syringe outlet (108). A method of intravascular of liquid utilizes the administration set (14) and linear reciprocating drive (132).
Patent TW-548682-B (TW)
Title: Lamp apparatus and lamp apparatus manufacturing method
Inventor: SAKAI KENJI
IPC: H01J5/54
Filed: 2000-01-18
Granted: 2003-08-21
Abstract: The present invention provides a lamp device allowing welding a conducting wire and a lamp head with a comparatively easy constitution and having higher strength in the welded part and also provides its manufacturing method. This lamp device 10 has a lamp body 13, a front lamp head 32 electrically connected to a first conducting wire W1, and a combined lamp head 33 electrically connected to a second conducting wire W2, a lamp head 12 attached to the lamp body 13, and a welding part 32e formed in a protruding manner by mixing materials of the front lamp head 32 and the first conducting wire W1 by welding the front lamp head 32 and the first conductive wire W1 via melting process of them.
Patent TW-448461-B (TW)
Title: Shielding mask component and color CRT having the same
Inventor: ARAI SHINJI
IPC: H01J29/07
Filed: 2000-03-09
Granted: 2001-08-01
Abstract: A shielding mask component is used in a color CRT. The shielding mask component comprises: a shielding mask having arch surface; and, a frame for supporting the shielding mask through the support mechanism. The support mechanism comprises: a pair of support plates, each support plate fixed to the shielding mask and supporting two end portions for allowing expansion and shrinking. The present invention can prevent the deformation or twisting of the shielding mask to improve the image quality of the color CRT.
Patent TW-458821-B (TW)
Title: Method and apparatus for detecting chattering of cold rolling mill
Inventor: KODAMA TOSHIFUMI
IPC: B21B38/00
Filed: 2000-05-26
Granted: 2001-10-11
Abstract: The present invention relates to a method for detecting chattering of a cold rolling mill rapidly and accurately, which occurs during cold rolling of a steel strips. The occurrence of the chattering is detected by a plurality of acoustic parameters derived from a sound measured in the vicinity of the cold rolling mill during the rolling. The acoustic parameters are the frequency range characteristic of the occurrence of the chattering, the acoustic intensities in the frequency bands which are n-th harmonics, the peak frequency of the acoustic frequency component distribution, the resonance factor, the peak intensity, and the like. A plurality of parameters may be provided by measuring and calculating the same parameter with different timing.
Patent TW-I238153-B (TW)
Title: Process for treating architectural material
Inventor: MARZOLIN CHRISTIAN
IPC: C04B41/50
Filed: 2000-08-04
Granted: 2005-08-21
Abstract: The subject of the invention is a process for treating a ""permeable"" architectural material by impregnation, comprising the spraying onto the architectural material to be treated of one or more liquid-phase dispersions of at least one type of photocatalytic compounds based on metal oxide or sulphide and of at least one type of compound for promoting the adhesion of the said photocatalytic compounds to the said architectural material. The invention also relates to the liquid dispersions used and the architectural materials thus treated.