baber/WOPTO huggingface dataset:
Patent TW-333709-B (TW)
Title: DRAM cell arrangement and method for its production
Inventor: LOTHAR RISCH
IPC: H01L27/108
Filed: 1997-05-19
Granted: 1998-06-11
Abstract: A kind of DRAM cell arrangement whose features are: - multiple memory cells comprising of storage capacitors and selected transistors are allocated on the main region of the semiconductor substrate - selected transistors are arranged on top of the storage capacitors in the trenches in rows and columns within the main region - the storage capacitors are produced in the trenches and form the capacitor polar board in the neighboring region on the substrate - each two neighbored trenches in a row are formed a pair of trenches that surrounded by an insulation structure - semiconductor island is arranged in main region between the neighboring trench to the pair of trenches - semiconductors of neighbored rows are arranged offset each other; selected transistors are produced vertical transistors on a flank of the semiconductor island and the dielectric and polar gates are arranged on the flank - the storage nodes of storage capacitors are neighbored to the flank of the semiconductor island and the polar gates connect to the word lines.
Patent TW-434093-B (TW)
Title: A multi-wire saw
Inventor: WAKUDA JUNZOU
IPC: B23D57/00
Filed: 1997-06-18
Granted: 2001-05-16
Abstract: In a multi-wire saw, each wire guide has a cylindrical exterior configuration, and is composed of sectorial portions which are circumferentially separated and integrally formed in the axial direction thereof. Each sectorial portion provided in the wire guide has wire guiding grooves extending circumferentially on the peripheral surface thereof in parallel along the axial direction of the wire guide, and one group of sectorial portions which are located alternately to another group, is projected further out than the other group of sectorial portions, to form an envelope of a cylindrical shape as an exterior form.
Patent TW-413740-B (TW)
Title: Photosensitive resin composition and method for production of printed circuit board
Inventor: SAITO TERUO
IPC: G03F7/039
Filed: 1997-07-02
Granted: 2000-12-01
Abstract: A photosensitive resin composition capable of forming a positive resist pattern and a method for the production of a printed circuit board by the use of the composition as an etching resist for the formation of a circuit pattern are disclosed. The photosensitive resin composition comprises (A) a polymer containing two or more groups represented by the following general formula (1) in the side chain thereof and having a weight-average molecular weight in the range of 1,000 to 50,000, (B) a compound generating an acid on exposure to an active energy ray, and (C) an organic solvent. When this composition is applied to a substrate, exposed to an active energy ray and heated, the polymer (A) is thermally decomposed by the catalytic action of the acid generated by the compound (B) into a polycarboxylic acid resin and a vinyl ether compound, with the result that the exposed part of the coating film will be rendered soluble in a weak aqueous alkaline solution. A positive resist pattern is formed by removing the exposed part by development. Formula (1), wherein R represents an unsubstituted or substituted alkyl group having 1 to 18 carbon atoms, the substituent being an alkoxyl group having 1 to 6 carbon atoms.
Patent TW-377342-B (TW)
Title: Process for the preparation of amides from oximes
Inventor: CARATI ANGELA
IPC: C07C231/10
Filed: 1997-07-07
Granted: 1999-12-21
Abstract: Process for the preparation of amides by the catalytic rearrangement of oximes in which a vapour phase oxime is contacting a catalyst selected from an essentially amorphous, micro-mesoporous silica-alumina having a molar ratio SiO2/Al2O3 of 30 to 5000, a surface area of at least 500 m<SP>2</SP>/g and a total pore volume of 0.3 to 1.3 ml/g.
Patent TW-470861-B (TW)
Title: Chemical adsorption film, method of manufacturing the same, and chemical absorption solution used for the same
Inventor: OGAWA KAZUFUMI
IPC: B05D1/18
Filed: 1997-08-20
Granted: 2002-01-01
Abstract: A chemical adsorption film is formed on a substrate surface as a coating film, in which film-composing molecules are inclined in a preferable direction and are bonded and fixed to the substrate surface in a predetermined single direction and at one end. A coating film with excellent anti-abrasion property is provided by adding the same type of a crosslinking agent as a chemical adsorbent in a chemical adsorption solution during film-forming processes, and then making adsorption molecules crosslinked. 5 wt.% of CF3(CF2)7(CH2)2SiCl3 (chemical adsorbent), 3 wt.% of hexachlorodisiloxane (crosslinking agent), and 92 wt.% of cyclohexane (nonaqueous solvent; bp. 80 DEG C) are mixed to prepare a chemical adsorption solution. The solution is coated on an aluminum substrate 11 in a dry atmosphere, and the solvent is evaporated and removed from the substrate. Thus, a polymer coating film 12 is formed in which molecules are entangled and crosslinked and are covalently bonded to the substrate surface.
Patent TW-336350-B (TW)
Title: Process for producing load of static random access memory (SRAM)
Inventor: LIANG GUEY-JANG
IPC: H01L27/11
Filed: 1997-08-28
Granted: 1998-07-11
Abstract: A process for producing a load, which comprises the following steps: providing a substrate; forming an insulation layer to cover the substrate; defining the insulation layer to form a dielectric layer window on a portion of the surface of the substrate; forming a metal plug in the dielectric layer window; forming a conductive layer on the substrate; carrying out annealing so that the metal plug and the conductive layer react to form a metal silicide interface; from the metal silicide interface defining a fixed length of the conductive layer to form a load.
Patent TW-336969-B (TW)
Title: Manhole cover receiving frame
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 1997-09-11
Granted: 1998-07-21
Abstract: A sort of manhole cover receiving frame, having the proper numberof jack bolts threaded by the bolt installation be housed in the inner lower outer cylinder, with installation of the cover receiving frame of free hoist with a through hole passing said jack bolts, locking the upper part of said jack bolt located on the through hole, without having the bolt moving to the axial direction against the receiving frame, even when turning the jack bolt.
Patent TW-366512-B (TW)
Title: Plasma display device and the brightness control method
Inventor: YAMAMOTO KUMETSUGU
IPC: H04N5/57
Filed: 1997-09-13
Granted: 1999-08-11
Abstract: The present invention discloses a plasma display device and the brightness control method having the input signals in the first input signal area under rated input signal level and the corresponding brightness level as level display area, and the input signals in the second input signal area over the previously rated input signal level exceeding the maximum brightness displayed in said display in a rated brightness display area being this the method for processing the image display and, for the input signals under the maximum input signals showing up frequently to the regular TV display input signals, the display of the previously registered input signals to the maximum brightness and to the input signals showing occasional peak input signal levels, the increase of a level would mean a specific peak brightness and the display of brightness would be wide, while the average brightness and peak brightness would come with quality image display. The plasma display used by this invention and the brightness control for inputting signal level exceeding a specific level with increase in the ratio of the brightness, while the r value of the reverse r property is switched to a higher level with the previously noted brightness at reduced ratio, the r value of said reverse r property would be switched to a lower level and, for the input signals under the level of the maximum input signal level, it would match the maximum brightness display level of the maximum allowable power of the display panel and for the input signal over the maximum input signal level given previously, with the ratio increased and the r value raised, the peak brightness of the maximum brightness given would be displayed, keeping the power consumption from increasing, while showing the high brightness, and high contrast as a quality image display.
Patent TW-354435-B (TW)
Title: Bend limiting boot assembly
Inventor: AMIRKALALI MOHAMAD A
IPC: H02G15/08
Filed: 1997-10-09
Granted: 1999-03-11
Abstract: A bending limiting boot assembly connected to a joint used in a fiber, comprising: a long boot with an inner longitudinal channel for receiving an optic fiber, the boot has a pulling section connected to an opposite pushing section, the opposite pushing section is connected to a cylinder section with at least two axial extended flange, the flanges are symmetric along the periphery of the cylinder, each of the flange has a radial concave channel installed at the outer surface of the flange, an inner cylinder chamber is defined by the cylinder and adjacent opposite pushing section for receiving one end of the joint.
Patent TW-344139-B (TW)
Title: Process for producing nonvolatile memory device
Inventor: WOONG-LIM CHOL
IPC: H01L29/792
Filed: 1997-10-15
Granted: 1998-11-01
Abstract: A process for producing a nonvolatile memory device, which at least comprises the following steps: forming bit lines, which are of the same direction, mutually separated and have a second conductivity, on a substrate of a first conductivity with a predetermined distance; forming an isolation layer and a first conductive layer on the surface; selectively removing the isolation layer and the first conductive layer to separate the two and perpendicularly intersect with the bit lines thereby forming a first conductive line; forming a gate insulation layer on the substrate, and forming a tunneling insulation layer on the first conductive line and the isolation layer; forming a second conductive layer; selectively removing the second conductive layer, the tunneling oxide layer, and the first conductive line, thereby forming a second conductive line as a floating gate and a program gate of the bit lines; forming a dielectric layer on the second conductive line; forming a third conductive layer and an insulation layer on a surface including the dielectric layer; selectively removing the insulation layer, the third conductive layer, the dielectric layer, and the second conductive layer, thereby forming the floating gate between a word line and the first conductive line, and perpendicularly intersecting the bit lines; forming an insulation sidewall spacer on the sides of the defined insulation layer, word line, dielectric layer, and the floating gate; using the insulation sidewall spacer as a mask, and selectively defining the program tunneling insulation layer thereby forming a contact hole; and forming a program line electrically coupled to the program gate through the contact hole.
Patent TW-392215-B (TW)
Title: Surface processing apparatus
Inventor: KOIDE TOMOAKI
IPC: H01J37/32
Filed: 1997-10-21
Granted: 2000-06-01
Abstract: A surface processing apparatus includes a microwave gen-erator which generates low UHF band microwaves of from 300 MHz to 1 GHz, a cavity rosonator in which the microwaves generated in the microwave generator resonate in the TM 010 mode, an airtight, process chamber which is connected to the cavity resonator, a radiation plate which is arranged in a part of the cavity resonator which is connected with the process chamber, the radiation plate has a plurality of radiation holes which are established symmetrically with respect to a central axis of the cavity resonator, and cover plates made of a dielectric material which close off the radiation holes in an airtight manner.
Patent TW-524667-B (TW)
Title: Parasiticidal pyrazoles
Inventor: BANKS BERNARD JOSEPH
IPC: C07D231/16
Filed: 1997-10-24
Granted: 2003-03-21
Abstract: Compounds of formula (I), or a veterinarily or agriculturally acceptable salt thereof, or a veterinarily or agriculturally acceptable solvate of either entity, wherein R1 is 2,4,6-trisubstituted phenyl wherein the 2- and 6-substituents are each independently selected from halo and the 4-substituent is selected from C1 to C4 alkyl optionally substituted with one or more halo, halo and pentafluorothio; or 3,5-disubstituted pyridin-2-yl wherein the 3-substituent is halo and the 5-substituent is C1 to C4 alkyl optionally substituted with one or more halo; R3 is C1 to C4 alkyl optionally substituted with hydroxy or with one or more halo; cyano, C1 to C5 alkanoyl or phenyl; R5 is hydrogen, C1 to C4 alkyl, amino or halo; R2 and R4 are each independently selected from hydrogen, C1 to C4 alkyl, fluoro, chloro and bromo or, together with the carbon atom to which they are attached, form a C3 to C6 cycloalkyl group; R6 and R8 are each independently selected from hydrogen, C1 to C4 alkyl, fluoro, chloro and bromo; or, when R2 and R4 do not form part of a cycloalkyl group, R2 and R6, together with the carbon atoms to which they are attached, may form a C5 to C7 cycloalkyl group; R7 is hydrogen, C1 to C4 alkyl optionally substituted with one or more halo, or C1 to C4 alkoxy; and n is 0, 1 or 2; are parasiticidal agents.
Patent TW-482814-B (TW)
Title: Dye composition and method for dyeing hydrophobic fibers
Inventor: MURAKAMI YASUO
IPC: C09B67/28
Filed: 1997-10-29
Granted: 2002-04-11
Abstract: In the dyeing of hydrophobic fibers comprising new synthetic fibers, especially those called micronfine fibers, etc., it is difficult to obtain a dyed product having excellent fastness and it is further difficult to obtained a dyed product excellent also in color rendering. The present invention solved the problem as following: A specific dye composition containing a water-insoluble monoazo disperse dye represented by a specific structural formula is used to dye hydrophobic fibers, especially polyester fibers, comprising micronfine fibers, thereby giving a dyed products excellent in fastness balance and color rendering.
Patent TW-365021-B (TW)
Title: Substrate processing apparatus with bottom-mounted remote plasma system
Inventor: FONG GARY
IPC: H01L21/31
Filed: 1997-11-11
Granted: 1999-07-21
Abstract: The present invention provides systems, methods and apparatus for high temperature (at least about 500-800 degree C) processing of semiconductor wafers. The systems, methods and apparatus of the present invention allow multiple process steps to be performed in situ in the same chamber to reduce total processing time and to ensure high quality processing for high aspect ratio devices. Performing multiple process steps in the same chamber also increases the control of the process parameters and reduces device damage. In particular, the present invention can provide high temperature deposition, heating and efficient cleaning for forming dielectric films having thickness uniformity, good gap fill capability, high density, low moisture, and other desired characteristics.
Patent TW-406292-B (TW)
Title: Motion damper with electrical amplifier, and lithographic device with such a motion damper
Inventor: WARMERDAM THOMAS PETRUS H
IPC: H02K41/03
Filed: 1997-11-22
Granted: 2000-09-21
Abstract: A motion damper (1) with a first part (3) and a second part (5) which are mutually displaceable parallel to a damping direction (X). The first part (3) comprises a permanent magnet system (35), and the second part (5) comprises an electric actuator coil (25) which is positioned in the magnetic field of the magnet system (35). According to the invention, the motion damper (1) comprises an electrical amplifier (53) for amplifying an electric current generated in the actuator coil (25) under the influence of a movement of the actuator coil (25) in the magnetic field of the magnet system (35). Since the electric current is amplified, the interaction between the electric current and the magnetic field of the magnet system (35) provides a sufficient electromagnetic damping force with a substantially ideal linear damping characteristic. In a special embodiment, the motion damper (1) comprises two substantially identical measuring coils (27, 29) which are arranged on either side of the actuator coil (25), and two mutually oppositely magnetized magnet systems (37, 39) for cooperating with the measuring coils (27, 29) while the amplifier (53) supplies the actuator coil (25) with a current which is proportional to a difference between the currents generated in the measuring coils (27, 29). The motion damper (1) is used in a lithographic device (57) for the manufacture of semiconductor substrates (75). The motion damper (1) serves to prevent vibrations of a plate (91) relative to a focusing unit (65) of the lithographic device (57), which plate (91) supports a position measuring system (87) of the lithographic device (57).
Patent TW-355859-B (TW)
Title: Air insulation switch device
Inventor: YAMADA HITOSHI
IPC: H02B13/00
Filed: 1997-11-28
Granted: 1999-04-11
Abstract: An air insulation switch device comprising: dual straight-line main lines and the air circuit breaker installed in between the said dual main lines; and the connection unit between both; and detection unit for the main line voltage; the main lines are divided into two segments by the circuit breaker, as a result, a 4 region is obtained; the said main line dividing unit having air circuit breaker that is located at the two connected circuit breakers.
Patent TW-464998-B (TW)
Title: Film-type carrier tape, semiconductor module, semiconductor apparatus and its manufacturing method, mounted substrate and electronic machine
Inventor: HASHIMOTO NOBUAKI
IPC: H05K3/40
Filed: 1998-01-21
Granted: 2001-11-21
Abstract: It is not necessary to coat the surface of semiconductor apparatus with soldering tin resist agent. The leading foot 54 is formed at the face of one side of polyimide film 10. The terminal 11 for external connection is formed on the leading foot 54 through the via-hole 30 at the face like of the other side of polyimide film 10. IC chip 15, leading foot 54 and IC chip 15 covering cap are bonded at one face side such that the coating of tin-soldering resist agent can be omitted.
Patent TW-348156-B (TW)
Title: Can ends
Inventor: BRIAN FIELDS
IPC: B21D51/44
Filed: 1998-02-06
Granted: 1998-12-21
Abstract: An unseamed can end comprising a surrounding cover hook, a chuck wall suspending in the cover hook, a recessed annular reinforcing bead protruding outwardly and radially extending inwards from the chuck wall, and a central panel supported by the reinforcing bead, which is characterized in that: the chuck wall is in two parts; an upper part adjacent the cover hook, and a lower part adjacent the reinforcing bead; the upper part is at an angle of 1° to 39° to the horizontal, and the lower part is at an angle of 30° to 60° to the horizontal.
Patent TW-423162-B (TW)
Title: Power voltage supplying circuit and semiconductor memory including the same
Inventor: BANBA HIRONORI
IPC: G11C16/30
Filed: 1998-02-23
Granted: 2001-02-21
Abstract: The present invention relates to the level of stepping-up voltage in the common output terminal of a plurality of stepping-up circuit and being switched to the amount of stepping-up circuit to be operated in the plurality of stepping-up circuit. Therefore, the invention can reduce the variation of output voltage while the loading connected to the voltage output terminal of stepping-up circuit is lower so as to obtain the voltage with expected high voltage control precision from the stepping-up circuit and improving the reliability of the device. Further, in another embodiment, the output of the high voltage system of stepping-up circuit is connected to one output of the middle voltage system stepping-up circuit with two output terminals. Thereby, there is no need for high cost transistor for taking the expected voltage from the stepping-up circuit therefore eliminate the increasing of component cost.
Patent TW-424203-B (TW)
Title: Method for automatically cold and hot pressing PCMCIA card and device therefore
Inventor: PENG TZUNG-WEN
IPC: G06K19/00
Filed: 1998-04-18
Granted: 2001-03-01
Abstract: The present invention discloses a method for automatically cold and hot pressing a PCMCIA card, which comprises: (a) providing some PCMCIA card raw materials; (b) mounting said PCMCIA card materials in some material molds; (c) delivering the PCMCIA card materials to a hot press machine for thermally pressing the PCMCIA card materials into a semiproduct of a PCMCIA card; (d) delivering the semiproduct of a PCMCIA card to a cold press machine for cold pressing the semiproduct of a PCMCIA card into a product of a PCMCIA card; and (e) delivering the product to a material suction plate for removing the product from the material mold; in which the hot press machine, the cold press machine, and the material suction plate can simultaneously perform a hot pressing, cold pressing, and material retrieving on different PCMCIA card materials, PCMCIA card semiproduct, and PCMCIA card product, respectively. The present invention also discloses a device for implementing the above mentioned method for automatically cold and hot pressing PCMCIA card.
Patent TW-376671-B (TW)
Title: Multiple antenna detecting and selecting
Inventor: GRANATA GARY
IPC: H04J13/00
Filed: 1998-08-10
Granted: 1999-12-11
Abstract: A system and method for selecting and combining satellite communication signals from multiple antennas. The system includes at least two signal paths, each coupled to a separate antenna, and a combiner for combining signals from the two paths for processing by a signal processor. At least one of the two paths includes a signal delay unit. The signal processor can distinguish a signal received from a source on one of the antennas from that signal received from the source on the other antenna based on a signal delay produced by the signal delay unit. Each signal path includes a variable attenuator for selectively coupling each signal path to the signal processor. The signal processor determines the quality of the signals received along the signal paths, and provides data regarding signal quality to a control processor, which manipulates the attenuators to couple the signal path having the highest quality signal to the signal processor. A system for selecting antennas in a satellite communications system having a satellite transmitting a signal and a user terminal having a plurality of antennas, the system for selecting the antennas, comprising: a first signal path coupled to a first one of the plurality of antennas; a second signal path coupled to a second one of the plurality of antennas, said second signal path including a signal delay unit; and a signal processor coupled to said first and second signal paths that distinguishes a signal received from the satellite by said first one of the plurality of antennas from the signal received from the satellite by said second one of the plurality of antennas based on a signal delay produced by said signal delay unit.