baber/WOPTO huggingface dataset:
Patent TW-457317-B (TW)
Title: Resin net and its production method, and drawn product of polyethylene based resin
Inventor: YAMADA KOTARO
IPC: B29D28/00
Filed: 1999-11-04
Granted: 2001-10-01
Abstract: Disclosed is a soil reinforcing resin net including hole portions arranged in the longitudinal and transverse directions of said resin net, each of which is formed by a pair of opposed ribs and a pair of opposed bars, wherein projecting portions are fixed on bar portions; a method of producing the soil reinforcing resin net; and a drawn product of a polyethylene based resin suitably used as the soil reinforcing resin net, which is obtained by drawing a polyethylene based resin composed of a linear ethylene main chain having 0.3 or more of saturated hydrocarbon groups branched thereto in one molecule.
Patent TW-452907-B (TW)
Title: Testing device and method of positive mobile ion contamination
Inventor: CHEN WEI-FAN
IPC: H01L23/544
Filed: 1999-11-22
Granted: 2001-09-01
Abstract: A testing device of positive mobile ion contamination is arranged on a semiconductor substrate. The active area of the semiconductor is defined by the field oxide layer, and MOS transistors are formed in the active area. The testing device of positive mobile ion contamination comprises a heating device, a temperature measuring device, and a gate. The heating device is formed on the surface of the field oxide layer for heating the semiconductor substrate. The temperature measuring device is formed on the surface of the heating device for measuring the temperature of the semiconductor substrate so as to perform an adjustment. The gate is formed above the heating device for applying a bias. The heating device can be a polysilicon layer. The temperature measuring device can be an aluminum wire with Kelvin structure. An external current meter can be used to measure the charge pumping current of the semiconductor substrate under various conditions, thereby the quantity of the positive mobile ion contamination can be determined.
Patent TW-439268-B (TW)
Title: Dynamic random access memory structure having vertical transistor and its fabricating method
Inventor: SHIAU JIA-SHUEN
IPC: H01L27/108
Filed: 1999-12-15
Granted: 2001-06-07
Abstract: This invention is about the fabricating method of dynamic random access memory having vertical transistor. At first, a trench is formed in substrate. After that, a deep enough trench capacitor, which includes a storage electrode, a capacitor dielectric layer and an upper electrode, is formed in the trench. Then, the first polysilicon layer is formed in the trench and is electrically connected with the upper electrode and the first doped region, in which the first doped region is formed in the substrate and is used as a source region. After that, the second polysilicon layer is formed in the trench, in which the second polysilicon layer is electrically insulated with the first polysilicon layer and is isolated from substrate by using a gate oxide layer so as to form a channel region in substrate adjacent to gate oxide layer. On the substrate surface for the upper edge of channel region, the second doped region is formed and is used as the common drain region. A word line is then formed on substrate, in which the word line is formed on the trench capacitor in the direction parallel with the common drain region and is electrically connected with the second polysilicon layer through the use of a gate contact window. A bit line is formed on substrate, in which the bit line is formed on the trench capacitor in the direction perpendicular to the word line and is electrically connected with the common drain region through the use of a bit line contact window.
Patent TW-428123-B (TW)
Title: The half-tone phase shift mask
Inventor: LIN JIN-LUNG
IPC: G03F9/00
Filed: 1999-12-16
Granted: 2001-04-01
Abstract: A half-tone phase shift mask, which comprises a photomask substrate, and a half-tone phase shift layer formed on the photomask substrate, it is necessary for the half-tone phase shift layer to make the light passing through the photomask substrate to have a 180 degree phase shift, wherein the half-tone phase shift layer further includes a main feature with the first width, and an assist feature having the second width arranged in parallel with some distances on both sides of the main feature. For example, if the exposure light source is deep UV light, the wafer size is of the first depth is about 0.1-0.15 mu m, the second width is 0.055-0.09 mu m, and the distance between the main feature and the assist feature is 0.22-0.27 mu m.
Patent TW-550193-B (TW)
Title: Lightweight scooter wheel
Inventor: BAGNOLI ALESSANDRO
IPC: B62K/
Filed: 2000-01-31
Granted: 2003-09-01
Abstract: A lightweight scooter wheel, comprising a hub (12) carrying a brake drum (15) or a brake disc (16) and a rim (13, 14, 14') associable with the hub (12), where the hub (12) is made of a metallic material and the rim (13, 14, 14') is made of a plastic material, and where the hub (12) and the rim (13, 14, 14') are tied to each other in the presence of thermal cut-off elements for the heat evolved by the brake drum (15) or the brake disc (16).
Patent TW-452962-B (TW)
Title: Information processing apparatus
Inventor: OGURO MASAKI
IPC: H04N5/765
Filed: 2000-02-03
Granted: 2001-09-01
Abstract: A signal conversion apparatus has a memory-stick connector for mounting a memory stick, a PC-card connector for mounting a PC card and a cover for shielding and exposing the memory-stick connector and the PC-card connector from and to the external world. The cover has an opening for allowing a memory stick to be removed from or mounted on the memory-stick connector with the cover put in a state of shielding the memory-stick connector and the PC-card connector from the external world. As a result, a wrong storage medium can be prevented from being removed from or mounted on the signal conversion apparatus.
Patent TW-506993-B (TW)
Title: Reactive dyes, processes for their preparation and process for dyeing or printing a fibre material
Inventor: REICHERT HANS
IPC: C09B62/085
Filed: 2000-02-21
Granted: 2002-10-21
Abstract: Reactive dyes of the formula (1) in which R1, R2, R3 and R4 independently of one another are hydrogen or substituted or unsubstituted C1-C4 alkyl, (R5)0-2 and (R6)0-2 independently of one another are 0 to 2 identical or different substituents, from the group consisting of C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkanoylamino, halogen, carboxyl, sulfo, carbamoyl, N-C1-C4 alkylcarbamoyl, N,N-di-C1-C4 alkylcarbamoyl; C1-C4 alkylsulfonyl, sulfamoyl, N-C1-C4 alkylsulfamoyl and N,N-di-C1-C4 alkylsulfamoyl, A is hydrogen or C1-C4 alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, phenyl or naphthyl which are unsubstituted or substituted by C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkanoylamino, hydroxyl, carboxyl, carbamoyl, sulfo or halogen, phenyl-C1-C4 alkylene which is unsubstituted or substituted in the phenyl ring by C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkanoylamino, hydroxyl, carboxyl, sulfo, carbamoyl, ureido or halogen, or C5-C7 cycloalkyl which is unsubstituted or substituted by C1-C4 alkyl, B1 is an aliphatic or aromatic bridge member, D1 is a radical of the aliphatic, aromatic or heterocyclic series which is substituted by at least one fibre-reactive group, V1 and V2 independently of one another are hydrogen, halogen, C1-C4 alkyl, C1-C4 alkoxy, or substituted or unsubstituted phenyl, phenoxy, C2-C6 alkanoylamino or benzoylamino and X1 is halogen, hydroxyl, C1-C4 alkoxy, C1-C4 alkylthio, substituted or unsubstituted amino or an N-heterocycle which may contain further heteroatoms, with the proviso that A and R1 are not hydrogen if B1 is ethylene, 1,3-propylene, 1,4-butylene, phenylene which is unsubstituted or substituted by sulfo, or 1,4-cydohexyiene, or the radical is piperazine and A is not hydroxyethyl and R1 is not hydrogen if B1 is ethylene and X1 is 2,6-di-sulfo-phenylamino, are suitable for dyeing widely varying fibre materials, in particular cellulosic fibre materials, and produce dyeings with good allround properties.
Patent TW-541346-B (TW)
Title: An enhanced machinability precipitation-hardenable stainless steel for critical applications
Inventor: MARTIN JAMES W
IPC: C22C38/42
Filed: 2000-03-08
Granted: 2003-07-11
Abstract: A prccipitation-hardenable, martensitic stainless steel alloy is described having the following composition in weight percent. C 0.030 max. Mn 1.00 max. Si 1.00 max. P 0.030 max.S 0.005-0.015 Cr 14.00-15.50 Ni 3.50-5.50 Mo 1.00 max. Cu 2.50-4.50 Nb+Ta(5xC)-0.30 Al 0.05 max. B 0.010 max. N 0.030 max. and the balance is essentially iron and the usual impurities. The alloy provides a unique combination of properties in that useful articles made therefrom provide superior machining characteristics relative to known high strength 15Cr-5Ni precipitation-hardenable stainless steel alloys, while meeting the strength, ductility, and hardness requirements specified in AMS 5659 for critical applications.
Patent TW-I221606-B (TW)
Title: Inorganic WORM type optical recording medium with a thermal enhanced layer and its manufacturing method
Inventor: TSENG TZU-FENG
IPC: G11B7/00
Filed: 2000-03-17
Granted: 2004-10-01
Abstract: On an optical recording medium with a recording layer formed by inorganic material, a thermal enhanced layer is covered between the reflective layer and the recording layer, so as to accumulate the heat generated by laser beam on the recording layer, thereby achieving the efficiency of fast forming recording points. The recording medium includes: a substrate, a first recording layer, a second recording layer, a thermal enhanced layer and a reflective layer from bottom to top, which is characterized in that the first recording layer is an amorphous element, and the second recording layer includes the chemical compound of the first recording layer. When laser beam illuminates to heat, the second recording layer is employed to induce the first recording layer and generate crystal on its interface thereby forming the recording points. Because the thermal enhanced layer has an ability to keep warmth, it is able to increase the reactive speed of the recording layer, thereby promoting the efficiency of writing and recording.
Patent TW-550202-B (TW)
Title: Balancing vehicle with camber and toe-in
Inventor: KAMEN DEAN L
IPC: B62K1/00
Filed: 2000-04-08
Granted: 2003-09-01
Abstract: A balancing vehicle having enhanced stability for transporting a payload. The vehicle has two substantially coaxial wheels coupled to a platform. Each wheel rotates about an axis, with the axis of each wheel disposed at a non-zero angle with respect to an axis that is defined by the centers of the respective wheels and that is substantially perpendicular to the direction of forward motion of the vehicle. The vehicle has a motorized drive that provides locomotion of the vehicle in an operating position that is unstable with respect to tipping if the motorized drive is not powered.
Patent TW-539967-B (TW)
Title: Computer system and method for repetitively using marketing management resources
Inventor: LI CHING-JIUN
IPC: G06F7/06
Filed: 2000-04-13
Granted: 2003-07-01
Abstract: The present invention relates to a computer system for repetitively using the marketing management resources, which comprises: a database group, a specification device, and a sorting device. The specification device selects a certain database in the database group for use as the starting node of a new database. The sorting device is used to sort the new levels and new sequences of the new nodes in the new database, wherein the members of the new nodes in the new database are the members of the existent nodes in the selected database. The computer system according to the present invention can repetitively use the members in the existent database; that is, the most important resources, the members, in the marketing management can be repetitively used. At the same time, the members in some nodes with later sequences and lower levels in the selected database have the opportunities to become the members with prior sequences and higher levels in the new database, so as to increase the profit opportunities for the later acceded members.
Patent TW-I243961-B (TW)
Title: Camera casing and recycling method therefor
Inventor: NEGISH KENJI
IPC: G03B17/04
Filed: 2000-05-25
Granted: 2005-11-21
Abstract: A camera casing of the present invention is an integral two-color molded product whose case main body (32) consists of a transparent rigid resin layer (32a) and an opaque rigid resin layer (32b). Essential parts of the camera are exposed through the transparent resin layer (32a), so the camera may be operated from outside the casing. The casing is collected and melted as a whole without discriminating between the transparent rigid resin and the opaque rigid resin, to be recycled as a material for the opaque resin layer (32b) when the case main body is newly formed by two-color injection molding.
Patent TW-518285-B (TW)
Title: Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink
Inventor: HIRANO HIROFUMI
IPC: B41J2/175
Filed: 2000-05-30
Granted: 2003-01-21
Abstract: For the sake of achieving both the size and weight reductions of a printing apparatus and increasing the reliability thereof, an ink tank is provided with a gas-permeable member that permits air to pass without permitting ink. The ink tank is capable of introducing ink through an ink inlet by negative pressure introduced in the ink tank through a common suction port.
Patent TW-468284-B (TW)
Title: Semiconductor optical chip package having lens of the second material
Inventor: CHEN DUNG-AN
IPC: H01L33/00
Filed: 2000-05-31
Granted: 2001-12-11
Abstract: The present technology is to fabricate a microlens device of the second transparent material on the first transparent material, which provides the package of light-emitting type, light-receiving type semiconductor optical chip to generate the focusing, parallel propagation, or diverging of light beam.
Patent TW-460888-B (TW)
Title: Electromagnetic release
Inventor: KAHNERT ANDREAS
IPC: H01F7/16
Filed: 2000-06-19
Granted: 2001-10-21
Abstract: An electromagnetic drive is described which is particularly suitable for a residual current circuit breaker. The said drive has a plunger (20), which is loaded by a spring (23) in the release direction, a permanent magnet arrangement (15), a coil (13) and a yoke (11, 12), the coil (13) generating in the yoke (11, 12) a magnetic flux opposed to the permanent magnet arrangement (15) when it is driven or released, so that the spring force overcomes the attraction force of the permanent magnet arrangement (15). The permanent magnet arrangement (15) and the pole shoe (14) conducting the magnetic flux to the plunger (20) are assigned to the yoke (11, 12) and the plunger (20) in such a way that, in a first position, the plunger (20) is located in the active range of the permanent magnet arrangement (15) and of the pole shoe (14) and, in a second position, is located at least partly in the active range of the pole shoe (14). Thus, in a first position, both the magnetic flux of the coil (13) and that of the permanent magnet arrangement (15), the latter at least partly, run through the plunger (20) and, in the second position of the plunger (20), a closed magnetic circuit is formed by the yoke (11, 12), the plunger (20), the pole shoe (14) and the permanent magnet arrangement (15). This achieves two advantages: firstly, the working point of the permanent magnet arrangement (15) is maintained even in the release position, that is to say the second position, and, secondly, the permanent magnet arrangement (15) can be magnetized by means of the coil (13).
Patent TW-448484-B (TW)
Title: Spin, rinse, and dry station with adjustable nozzle assembly for semiconductor wafer backside rinsing
Inventor: WONG LARRY PING-KWAN
IPC: B05B1/02
Filed: 2000-06-29
Granted: 2001-08-01
Abstract: A nozzle assembly includes a connector tube having a first end and a second end. An outer surface of the connector tube is threaded. A first cap having an opening therethrough is threaded onto the first end of the connector tube. A second cap having an opening therethrough is threaded onto the second end of the connector tube. Each of the first and second caps has a top surface and a threaded inner surface. The nozzle assembly further includes a nozzle having a tubular portion defining a channel. The tubular portion is disposed in the opening of the first connector cap so that a position of the nozzle can be axially and rotationally adjusted. A spin, rinse, and dry station including the adjustable nozzle assembly and a method for spin rinsing the bottom side, i.e., the backside, of a semiconductor wafer also are described.
Patent TW-488183-B (TW)
Title: Acoustic device and method of making same
Inventor: ELLIS CHRISTIEM
IPC: H04R7/06
Filed: 2000-07-04
Granted: 2002-05-21
Abstract: An acoustic device has a panel 11 capable of supporting resonant bending wave modes and transducers 19 mounted on the panel. Sometimes, the acoustic response of panel and transducers may have a whole-body resonance peak at a particular frequency. To control this, a mass 21 may be added to the panel, for example on a compliant coupling 23.
Patent TW-538420-B (TW)
Title: Deflection yoke device
Inventor: CHONAN YUSUKE
IPC: H01J29/76
Filed: 2000-07-29
Granted: 2003-06-21
Abstract: The present invention provides a deflection yoke device which can put a part for correcting magnetic field characteristic at almost a fixed position and can prevent the position from being carelessly shifted even though the dimension of an external form of the part for correcting magnetic field characteristic has a dispersion. A storing portion 18 of the present invention comprises a first contact area 18e1 with which a surface of a magnet 19 contacts, a second contact area 18d1 with which a tip of the magnet in the direction of insertion contacts, a tang-shaped strip 18c which contacts a corner made by a back end of the magnet 19 and a rear side thereof and has flexibility for pressing the magnet 19 both to the contact area 18d1 and the contact area 18e1. A projection 18f which is set at a tip of the tang-shaped strip 18c matches with a concave area 19a of the magnet 19, therefore, its width direction can also be properly positioned.
Patent TW-I233327-B (TW)
Title: Multilayer printed wiring board, solder resist composition, and method for manufacturing multilayer printed wiring board
Inventor: ZHONG HUI
IPC: H05K3/28
Filed: 2000-08-11
Granted: 2005-05-21
Abstract: The present invention is to provide a multilayered printed circuit board free from cracks attributed to thermal expansion difference between a solder resist layer and another part and a multilayered printed circuit board of the present invention comprises a conductor circuit and a resin insulating layer serially formed on a substrate in an alternate fashion and in repetition and a solder resist layer formed as an outermost layer, and the solder resist layer contains an inorganic filler.
Patent TW-465142-B (TW)
Title: A broadband probe-fed patch antenna with a U-shaped ground plane
Inventor: SHIU WEN-SHIOU
IPC: H01Q5/00
Filed: 2000-09-05
Granted: 2001-11-21
Abstract: A broadband probe-fed patch antenna with a novel three-dimensional U-shaped ground plane is proposed. The proposed antenna is with a thick air substrate, and by placing the two flanges of the U-shaped ground plane in parallel to and with a suitable distance to the radiating edges of the antenna's radiating patch, a wide impedance bandwidth (> 25%) with much reduced cross-polarization radiation can be obtained, compared to the case with a conventional planar ground plane. In addition, enhanced antenna gain for the proposed antenna is also observed.
Patent TW-557209-B (TW)
Title: Cartridge ejection device
Inventor: KOLLEP ALEXANDRE
IPC: A47J31/06
Filed: 2000-09-30
Granted: 2003-10-11
Abstract: The present invention relates to a device for ejecting a cartridge of a coffee machine comprising a jaw (20) with a fixed part (2) and a moving part (1), the said jaw parts forming, in the closed position, a housing (10) for the said cartridge on the front of the said jaw, the moving part being mounted so that it can rotate on the rear of the fixed part, the said device comprising, on the fixed part, in the region of the cartridge housing, an ejector (5) and a pulling arm (3) mounted on the moving part above the axis of rotation of the said moving part with, at the end of the said arm, a first pin (11) designed to collaborate with catch members (12, 13) of the ejector.
Patent TW-480796-B (TW)
Title: High power gas discharge laser with helium purged line narrowing unit
Inventor: PARTLO WILLIAM N
IPC: H01S3/225
Filed: 2000-12-27
Granted: 2002-03-21
Abstract: A wafer processing system occupies minimal floor space by using vertically mounted modules such as reactors, load locks, and cooling stations. Further saving in floor space is achieved by using a loading station which employs rotational motion to move a wafer carrier into a load lock. The wafer processing system includes a robot having extension, rotational, and vertical motion for accessing vertically mounted modules. The robot is internally cooled and has a heat resistant end-effector, making the robot compatible with high temperature semiconductor processing.
Patent TW-466566-B (TW)
Title: Equipment skid
Inventor: HUNTLEY GRAEME
IPC: H01L21/02
Filed: 2000-12-07
Granted: 2001-12-01
Abstract: An equipment skid for mounting ancillary equipment to support a semiconductor processing tool. The equipment skid comprises a plurality of equipment sections and a service section. The ancillary equipment is mounted within the equipment sections and the plurality of equipment and service sections are connected to one another in an in-line relationship to define a framework to allow external connections between the ancillary equipment and the semiconductor processing tool to pass through a region overlying the footprint of the service section. The equipment and service sections are preferably covered by an enclosure to contain leakage.
Patent TW-I290655-B (TW)
Title: Liquid crystal display device
Inventor: OHTA MASUYUKI
IPC: G02F1/1368
Filed: 2001-01-11
Granted: 2007-12-01
Abstract: The invention is to suppress the occurrence of horizontal smears and after images. A liquid crystal display device includes a first substrate. A second substrate is facing the first substrate. A liquid crystal layer is interposed between the first and second substrates. At least one pixel area is defined by a plurality of gate lines and a plurality of drain lines arranged in a matrix over the first substrate, wherein the plurality of gate lines are extending in a first direction, and the plurality of drain lines are extending in a second direction. A first electrode is assigned to the pixel area, wherein the first electrode is provided over the first substrate. A second electrode is assigned to the pixel area and is facing the first electrode, wherein the second electrode is provided over the first substrate and is transparent. The second electrode has a solid portion and a hollow portion. The hollow portion is superposed to at least a portion of the first electrode. An insulating layer is provided between the first and second electrodes.
Patent TW-I240718-B (TW)
Title: Substituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament containing them
Inventor: WEICHERT ANDREAS
IPC: A61P41/00
Filed: 2001-01-17
Granted: 2005-10-01
Abstract: Benzoylguanidines of the formula I, in which R1 to R4 have the meanings given in the claims are suitable as anti-arrhythmic medicaments having a cardioprotective component for infarct prophylaxis and infarct treatment and for the treatment of angina pectoris. They also preventively inhibit the pathophysiological processes in the formation of ischemically induced damage, in particular in the triggering of ischemically induced cardiac arrhythmias.