baber/WOPTO huggingface dataset:
Patent TW-326504-B (TW)
Title: Method for producing sub-lithography etching-masks
Inventor: DR MARTIN KRTNRT
IPC: H01L27/11517
Filed: 1996-07-10
Granted: 1998-02-11
Abstract: A method for producing sub-lithography etching-masks applied to the high density semiconductor includes the following steps a. forming sequentially a silicon layer and an oxide layer on a substrate b. coating a auxiliary layer on the silicon layer c. structuring the auxiliary layer of rail style d. forming a spacer around the above structured auxiliary layer e. removing the auxiliary layer f. removing part of the silicon layer with the spacer as the mask g. removing the spacer so that the elevated potion of the silicon layer can be remained h. coating another auxiliary layer structured as above so that the formed rail has different direction and cross the first rail i. using the second spacer to perform the step d and g in which cross area is formed between the elevated silicon layer and the second spacer, then the silicon layer is removed with the spacer as the mask j. removing the silicon layer under the spacer so that the outside of the elevated cross area can be totally removed and remain a residual area k. structuring the oxide layer under the silicon layer with the elevated area as the mask l. using the etched oxide layer as the mask to produce the original structure.
Patent TW-316889-B (TW)
Title: The manufacturing method for preventing plastic-opens on paper container from leaking
Inventor: LIOU TAY-CHERNG
IPC: B65D77/30
Filed: 1996-10-05
Granted: 1997-10-01
Abstract: A manufacturing method for preventing plastic-opens on paper container from leaking by putting foil material in several mold cavities in forming machine of plastic-opens, and moving forming mold with same amount opens to contact with foil material. Simultaneously cut and stick foil material on backside of pull-ring located on sealing circumference for prevented pull-ring from cracking as high temp. melting and preserved in refrigerator.
Patent TW-513305-B (TW)
Title: Ginkgolide composition which inhibits glucocorticoid release
Inventor: DRIEU KATY
IPC: A61K31/335
Filed: 1996-11-05
Granted: 2002-12-11
Abstract: The present invention relates to a pharmaceutical composition for inhibiting the membrane expression of a benzodiazepine receptor in a patient, said composition comprising a ginkgolide and a pharmaceutically acceptable carrier. Said ginkgolide composition can inhibit glucocorticoid release.
Patent TW-367638-B (TW)
Title: Electrical connector with lead positioning comb
Inventor: FLAHERTY ROGER J
IPC: H01R12/50
Filed: 1996-11-22
Granted: 1999-08-21
Abstract: An electrical connector assembly for use with a circuit board comprises an electrical connector and a lead positioning comb. The electrical connector includes a housing having a plurality of cavities located in at least one row, terminals positioned in the cavities, each terminal extending from a corresponding cavity and then extending at a right angle relative to the corresponding cavity and including a terminal lead at a distal end of the terminal. The lead positioning comb includes a plurality of side by side slots formed by cantilever beams which are located in a common plane and extend from a base toward the housing. Each slot has an open end, facing the housing, through which the terminal leads enter as the comb is moved toward the housing for attachment to the housing. The assembly is characterized by adjacent cantilever beams being spaced apart by relief slots which are sufficiently wide to permit the adjacent beams to flex outwardly in the common plane as side by side terminal leads are simultaneously inserted into the side by side slots.
Patent TW-326514-B (TW)
Title: Concealed serialization and anti-theft system
Inventor: ALEJANDRO GABRIEL SCHROTT
IPC: G08B13/24
Filed: 1996-12-20
Granted: 1998-02-11
Abstract: A system, which is used for protecting articles from being stolen and for identifying the articles, consists of an anti-theft element, a device that can provide an identification code, and a code-reading device that includes an anti-theft element.
Patent TW-400641-B (TW)
Title: The manufacture method of flash memory unit
Inventor: CHEN HUEI-HUANG
IPC: H01L21/336
Filed: 1997-03-13
Granted: 2000-08-01
Abstract: This invention provides a manufacture method of flash memory unit - which consists of the following steps. To provide a first type silicon substrate, (which has a tunnel oxide), a floating gate, a dielectrics and a control gate. First, to use a second type ion to proceed doping toward the silicon substrate to form a deep doping source/drain. Next, to form and define an insulation layer, and to form a via above each region where a dense doping source/drain region is to be formed. Then, to use this insulation layer as mask to proceed the second type ion doping toward the silicon substrate along this via-to form a dense doping source/drain region on the upper region of the deep doping source/drain region. Hence after it fills in the metal layer in these areas, it could combine with logic process, to provide embedded flash memory for usage.
Patent TW-472044-B (TW)
Title: Process for the preparation of arylamides of heteroaromatic carboxylic acids
Inventor: RODUIT JEAN-PAUL DR
IPC: C07D241/18
Filed: 1997-03-15
Granted: 2002-01-11
Abstract: A process is described for the preparation of arylamides of heteroaromatic carboxylic acids of the formula, in which each An is nitrogen or CRn(n=1-5), with the proviso that at least one of the ring members is nitrogen and that two nitrogen atoms are not bonded directly to one another; R1 to R5, if present, independently of one another are hydrogen, C1-4-alkyl or aryl, it also being possible for one of the substituents R1 to R5 to be a group of the formula -OR, in which R is an optionally substituted aromatic or heteroaromatic radical; R6 is hydrogen or C1-4-alkyl; and R7 is an optionally substituted aromatic or heteroaromatic radical. The amides are obtained from the corresponding heteroaromatic halogen compounds, the corresponding aromatic amines and carbon monoxide in the presence of a palladium diphosphine complex. Compounds of this class, especially those in which one of the substituents R1 to R5 is an aryloxy group, are important herbicides.
Patent TW-405140-B (TW)
Title: Plasma display panel and method of manufacturing same
Inventor: SASAO HIROMICHI
IPC: H01J11/22
Filed: 1997-03-19
Granted: 2000-09-11
Abstract: A plasma display panel has a first substrate, a plurality of address electrodes disposed on the first substrate, a first dielectric layer disposed on the first substrate in covering relation to the address electrodes, a second substrate, a plurality of scan electrodes disposed on the second substrate in a direction transverse to the address electrodes, a second dielectric layer disposed on the second substrate in covering relation to the scan electrodes. The first substrate and the second substrate are disposed in confronting relation to each other with discharge spaces defined therebetween. The first dielectric layer contains electrically conductive particles mixed therewith. The electrically conductive particles make the first dielectric layer electrically conductive in its transverse direction to allow charges stored on the first dielectric layer to leak to the address electrodes for thereby reducing the frequency of random discharges.
Patent TW-328143-B (TW)
Title: The semiconductor IC apparatus arranged according to cell substrate
Inventor: OKAMOTO YASUSHI
IPC: H01L21/02
Filed: 1997-04-28
Granted: 1998-03-11
Abstract: A semiconductor IC apparatus arranged according to cell substrate has the following steps. Arrange standard cell of preserved logic circuit. Form cap cell on standard cell to provide electric power and ground. Form m1 1st gate electrode that is formed by P channel MOS transistor, (m1+ 1) 1st P-type diffusion layer that is arranged at both sides of gate electrode. Form n1 2nd gate electrode by N channel MOS transistor and 1st basic pair composed by (n1+1) 2nd N-type diffusion layer that is arranged at both sides of 2nd gate electrode. And simultaneously, cell array is composed by standard and cap cell, and feed through cell is used to unify the width of its cell array. Arrange standard cell of preserved logic circuit. Form cap cell on standard cell to provide electric power and ground. Form m1 1st gate electrode that is formed by P channel MOS transistor, (m1+ 1) 1st P-type diffusion layer that is arranged at both sides of gate electrode. Form n1 2nd gate electrode by N channel MOS transistor and 1st basic pair composed by (n1+1) 2nd N-type diffusion layer that is arranged at both sides of 2nd gate electrode. And simultaneously, cell array is composed by standard and cap cell, and feed through cell is used to unify the width of its cell array.
Patent TW-449543-B (TW)
Title: Synthetic paper with excellent printability
Inventor: YAMANAKA MASAAKI
IPC: B29K23/00
Filed: 1997-05-14
Granted: 2001-08-11
Abstract: A synthetic paper, having excellent printability, obtained by oxidizing a film obtained by stretching a resin film comprising as the base material a composition comprising 100 parts by weight of resin components comprising: component A: a polypropylene resin, 55-90 wt%; component B: a polyetheresteramide containing aromatic rings which is derived from a polyamide having a number-average molecular weight of 200-5,000 and containing a carboxyl group at each end and an alkylene oxide adduct of bisphenol having a number-average molecular weight of 300-5,000, 5-40 wt%; component C: a polyamide resin, 3-20 wt%; and component D: at least one modified low-molecular weight polypropylene selected from a modified low-molecular weight polypropylene having a number-average molecular weight of 800-25,000 and an acid value of 5-150, a modified low-molecular weight polypropylene having a number-average molecular weight of 800-25,000 and a hydroxyl value of 5-150, and a modified low-molecular weight polypropylene esterified with a polyoxyalkylene compound and having a number-average molecular weight of 1,000-28,000, 1-20 wt% and 10-250 parts by weight of Component E: fine inorganic particles, which synthetic paper has excellent permanent antistatic properties and excellent offset printability.
Patent TW-399289-B (TW)
Title: Manufacturing method of shallow trench isolation
Inventor: LIN JIAN-TING
IPC: H01L21/76
Filed: 1997-09-11
Granted: 2000-07-21
Abstract: A shallow trench isolation method comprises the steps of: providing a substrate and defining the substrate to form a trench thereon, wherein the substrate has a sidewall in the trench and the trench is exposed to the inner surface of the substrate; forming a silicon nitroxide layer to cover the substrate, the side wall, and the inner surface of the substrate in the trench; filling the oxide insulated layer into the trench; polishing the insulated layer and the silicon nitroxide layer until the substrate is about to be exposed; growing a sacrificial oxide layer and performing an ion implantation step; and removing the sacrificed oxide layer. The present invention uses the silicon nitroxide layer as the linear layer, which reduces the kint effect and the recess phenomena caused by the hydrofluoric acid solution, and increases the device performance.
Patent TW-428374-B (TW)
Title: Two-output low-noise down converter circuit
Inventor: KATO MASAHIRO
IPC: H04B1/18
Filed: 1997-10-23
Granted: 2001-04-01
Abstract: The invention provides a two-output low-noise down converter circuit which is improved in the isolation between two outputs. In the two-output low-noise down converter circuit, an input signal is divided into two divisional signals of different polarization systems and then the divisional two signals are processed by two-system signal processing circuits which comprise low-noise amplifiers, band-pass filters, frequency converter circuits and a local oscillator, respectively. The two-output low-noise down converter circuit includes: a switching circuit for performing switching control on the outputs of the two signal processing circuits responsive to the voltages applied to two output terminals, and for selectively outputting two polarized signals to its output terminals; intermediate frequency amplifiers for amplifying the two outputs of the switching circuit and leading out the resulting outputs at the two output terminals; and a control circuit for controlling the turning-on and -off of the power of the intermediate frequency amplifiers responsive to loads of the two output terminals.
Patent TW-353683-B (TW)
Title: Piecing apparatus and threading apparatus
Inventor: OKAMOTO AKIRA
IPC: D01H9/14
Filed: 1998-02-12
Granted: 1999-03-01
Abstract: A threading apparatus that uses a conduit having paths of different diameters to thread yarn from a large diameter path toward a small diameter path, characterized in that: a discharge region in which some of the compressed air injected from the large diameter path toward the small diameter path through the conduit is discharged from the conduit to the exterior, is formed in the middle of the conduit in order to transfer the yarn using the flow of air in the center of the conduit.
Patent TW-593499-B (TW)
Title: Elastomeric composition and its process for preparation and use
Inventor: HUGHES MORGAN MARK
IPC: C08L23/00
Filed: 1998-05-12
Granted: 2004-06-21
Abstract: An elastomeric composition that provides excellent abrasion resistance and is useful for producing fabricated articles includes a plasticizer and a crystalline polyolefin phase that is either continuous or co-continuous with an ethylene/alpha-olefin polymer phase. Certain compositions also contain a material that enhances Wet COF of the composition, and in some instances, processibility of the compositions. Other compositions obtain the same enhancement by choice of process conditions. The resulting articles also have an enhanced Wet COF.
Patent TW-379390-B (TW)
Title: Conductor fixture and semiconductor device using the conductor fixture
Inventor: YAMAMOTO MASAO
IPC: H01L23/495
Filed: 1998-03-27
Granted: 2000-01-11
Abstract: The present invention relates to a conductor fixture (1), having: (i) mutually parallel and extended side fixtures (2, 3); (ii) regional rods (4) to connect said movable side fixture along the longitudinal direction; (iii) the first conductor terminal (6) disposed integrally with the side fixture (2), the second conductor terminal (7) disposed integrally with the side fixture (3); (iv) the free end of the first and the second side fixtures, overlapped after being displaced from the side fixtures (2, 3); (v) a weak part having low bending strength formed at one of the first conductor terminal (6) and the second conductor terminal (7) at least; (vi) semiconductor component (T) connected at the free end of the first and second terminal after being displaced two side fixtures. Then restoring force from the regional rods (4) acts on the conductor terminal (6, 7) and the semiconductor component (T) and is absorbed by the deformation of said weak parts.
Patent TW-431943-B (TW)
Title: Grinding method, surface grinder, workpiece support mechanism, and work rest
Inventor: NISHI KENICHIRO
IPC: B24B37/04
Filed: 1998-04-02
Granted: 2001-05-01
Abstract: A workpiece receiving hole 60a for fittingly receiving a workpiece 17 is formed in the center of a rotary disk 60 which is thinner than the workpiece 17. A workpiece drive section 60b which engages a notch 17a formed for the purpose of orienting the workpiece 17 relative to crystal orientation is formed along the brim of the hole 60a. A gear 59 is rotated by a gear 62 of a motor 61, thereby rotating the rotary disk 60 and imparting torque to the workpiece 17. Accordingly, both surfaces of the workpiece are ground by means of a double disc surface grinder.
Patent TW-368533-B (TW)
Title: Device for controlling transport claws, particularly in a sewing machine with cylindrical base
Inventor: RUDONI FRANCO
IPC: D05B69/02
Filed: 1998-04-15
Granted: 1999-09-01
Abstract: In a sewing machine with cylindrical base the transport claws are actuated by a device comprising a kinematic transmission mechanism which, through oscillating auxiliary shafts, is connected to a rotating main shaft housed inn the foundation to transmit a vertical oscillatory motion to the claws, as well as a lever transmission mechanism which, through transmission levers pivoting according to vertical axes, is interconnected to an auxiliary transport shaft in the foundation to transmit a horizontal reciprocating motion to the claws. A reduction in the size of the base of the sewing machine is thus obtained, without thereby penalizing the structural resilience and the operating reliability of the device for the actuation of the transport claws.
Patent TW-397718-B (TW)
Title: The sintered body of continuous through holes using industrial waste and unused resources as major raw materials
Inventor: CHIOU JIUN-RUNG
IPC: B09B3/00
Filed: 1998-04-30
Granted: 2000-07-11
Abstract: This is a sintered body with continuous through hole using industrial waste and unused resource as major raw material. It is made by mixing 5.0-30% of cement and water mixture, 0.1-1.0% of aluminum, 10-50% of glass furnace residue, shale, pearl stones, black stones, or ceramic bits, and 20-80% of glass dregs, fly ash, or clay. The result is a multi-pores body; which is sintered in a brick furnace at 1000-1250 DEG C. Furnace temperature is then decreased to form a sinter body with 10-500 mu m continuous pores. This sintered body has fine sound absorbency.
Patent TW-487611-B (TW)
Title: Flux-cored wire for gas-shielded welding, MAG gas-shielded welding process, and welded joint obtained therefrom
Inventor: BONNET CHRISTIAN
IPC: B23K35/30
Filed: 1998-06-02
Granted: 2002-05-21
Abstract: A flux-cored wire for welding shielded by a flow of gas, in particular of the rutile or slag-free type, composed of an outer metal sheath and a central core comprising filling elements, and an MAG gas-shielded welding process using such a flux-cored wire for producing a welded joint on a steel construction, such as an offshore platform or a storage tank. The welded joint obtained has improved impact strength and improved toughness, and contains less than 65 ppm nitrogen, from 300 ppm to 0.12% carbon, from 0.01% to 0.6% silicon, from 0.9% to 1.9% manganese, from 20 ppm to 0.08% titanium, from 1 ppm to 80 ppm boron, from 5 ppm to 150 ppm aluminium, from 10 ppm to 0.02% niobium and from 10 ppm to 0.02% vanadium.
Patent TW-477999-B (TW)
Title: Circuit for compensating deflection in a display unit without picture distortion
Inventor: OHNAKA OSAMU
IPC: G09G1/04
Filed: 1998-06-02
Granted: 2002-03-01
Abstract: A compensating circuit is for compensating distortion of a picture which is displayed on a display unit having a yoke. The compensating circuit controls a yoke current to compensate a picture distortion. The compensating circuit comprises a first generating section for generating a digital deflecting compensation signal in accordance with deflecting compensation data representative of compensation value of the picture. A second generating section generating a variable voltage (+B voltage) in accordance with a PWM pulse signal to control the yoke current on the basis of the variable voltage. A peak holding circuit holds a peak voltage of a flyback pulse based on the variable voltage to produce a peak voltage signal representative of the peak voltage. An A/D converter circuit converts the peak voltage signal into a digital peak signal. A PWM section produces the above-mentioned PWM pulse signal in accordance with the digital deflecting signal and the digital peak signal.
Patent TW-445228-B (TW)
Title: Piston rod and piston assembly
Inventor: BALDOMERO RICARDO R
IPC: B62K25/08
Filed: 1998-07-03
Granted: 2001-07-11
Abstract: A lightweight low cost damping assembly having a piston rod on which a piston is formed such that fastener elements are not needed to secure the piston onto the piston rod. Preferably, the piston rod is formed by chrome plating the exterior of a tubular steel rod except at a piston attachment portion. The piston attachment portion is specially shaped such that the piston may be formed thereon and coupled thereto by the inter-engaging of the piston with the shape of the piston attachment portion. Most preferably, the piston attachment portion is in the form of shallow grooves, knurls or dimples in the exterior of the piston rod and the piston is injection molded thereon. The material of the piston molds itself into the shape of the piston attachment portion, thereby resulting in a secure coupling between the piston and the piston rod.
Patent TW-430801-B (TW)
Title: Dynamic type semiconductor memory
Inventor: KUSHIYAMA NATSUKI
IPC: G11C11/401
Filed: 1998-07-09
Granted: 2001-04-21
Abstract: Previous technique has the problem that it is difficult to replace the memory cell with poor retention characteristics by suppressing the increase of wafer area, making normal access without the generation of delay and decreasing refresh current. During the refresh mode, address comparison circuit compares the address memorized at row memory devices 307a to 307c with poor retention characteristics and output signal of the refresh row address counter 305. When these are coincident with each other, refresh row-address change-circuit 312, row address multiplexer 314 and normal row are used together to make the row with poor retention characteristics refresh. Therefore, selection number of the row with poor retention characteristics is increased so as to shorten the refresh cycle.
Patent TW-424043-B (TW)
Title: A method of making middle sole suitably used for shoes
Inventor: JI JENG-DE
IPC: B29C47/00
Filed: 1998-07-30
Granted: 2001-03-01
Abstract: The present invention relates to a method of making middle sole suitably used for shoes wherein a high density thermoplastic material and a low density thermoplastic material by two feeding tank are spirally conveyed into extruding press for heating respectively so that molten high and low density thermoplastic materials when extruded and pushed through the extruding head of extruding press will be jointed together by thermal press as a long and flat dual density plastic sheet with two distinct layers of material which plastic sheet is continuously sent to a rolling machine to be rolled and made as proper thickness suitable for making middle sole, and subsequently a layer of non-woven fabrics is completed to be adhered to bottom side of the long and flat dual density plastic sheet and then the whole plastic sheet structure is rolled and pressed by a rolling cylinder to a flatness, and further cut by a cutting machine as plural middle soles with rough type which is continuously proceeded to thermal press process to make it as a middle sole product with toe section and heel section suitably used for shoes.
Patent TW-544493-B (TW)
Title: Fan and airflow for cooling electronic device with reduced turbulence and noise and higher efficiency
Inventor: CHUANG TE-TSAI
IPC: F04D29/42
Filed: 1998-09-24
Granted: 2003-08-01
Abstract: The present invention discloses a cooling system for temperature control, e.g., removing heat from electronic circuits. The cooling system includes a fan and an airflow guiding system which includes an inlet air duct for guiding the airflow to the fan. The inlet air duct includes turbulence reduction grid for separating the air duct into a plurality of isolated flow paths. The outlet duct and the fan are directed to a direction perpendicular to the inlet air duct for guiding the airflow to the fan. The fan includes a plurality of blades which are configured to have a bending blade surface constituting same direction screw shape for reduction airflow turbulence. The guiding device is formed with a notch near a front end of the blades to reduce a reverse flow due to air resistance for further reducing airflow turbulence. The inlet duct further includes other openings for increasing a flow rate of the airflow to improve the cooling efficiency.