baber/WOPTO huggingface dataset:
Patent TW-396238-B (TW)
Title: Upwardly openable and downwardly closable vertical blind
Inventor: KIM EUL-SIK
IPC: E06B9/36
Filed: 1999-10-01
Granted: 2000-07-01
Abstract: An upwardly openable and downwardly closable vertical blind is disclosed which has a track extendedly installed in a horizontal direction, a plurality of slinder slidably installed in a horizontal direction along the track, a plurality of louvers supported to be rotatable in a horizontal direction to each slider, right/left opening and closing unit for moving the slider right and left, and an open angle control unit for controlling an open angle by horizontally rotating the louver, including an up/down opening and closing unit for diving the louver to at least two parts of an upper louver and an lower louver, combining the lower louver to the upper louver so as to be lifted and lowered, and lifting and lowering the lower louver but the upper louver to and from the upper louver. Since it can be opened right and left, upward and downward, as well as controlling its open angle, both advantages of vertical blinds and horizontal blinds can be obtained, creating a better and agreeable atmosphere in working or home activities. In addition, the weight for maintaining the louver tightly includes the weight member main body and the fixing plate made of synthetic resin, which can be combined by one-touch, so that fabricating productivity can be highly improved.
Patent TW-435000-B (TW)
Title: System and method for frequency up-conversion
Inventor: SORRELLS DAVID F
IPC: H03C1/00
Filed: 1999-10-21
Granted: 2001-05-16
Abstract: A method and system is described wherein a signal with a lower frequency is up-converted to a higher frequency. In one embodiment, the higher frequency signal is used as a stable frequency and phase reference. In another embodiment, the invention is used as a transmitter. The up-conversion is accomplished by controlling a switch with an oscillating signal, the frequency of the oscillating signal being selected as a sub-harmonic of the desired output frequency. When the invention is being used as a frequency or phase reference, the oscillating signal is not modulated, and controls a switch that is connected to a bias signal. When the invention is being used in the frequency modulation (FM) or phase modulation (PM) implementation, the oscillating signal is modulated by an information signal before it causes the switch to gate the bias signal. In the amplitude modulation implementation (AM), the oscillating signal is not modulated, but rater causes the switch to gate a reference signal that is substantially equal to or proportional to the information signal. In the FM and PM implementations, the signal that is output from the switch is modulated substantially the same as the modulated oscillating signal. In the AM implementation, the signal that is output from the switch has an amplitude that is a function of the information signal. In both embodiments, the output of the switch is filtered, and the desired harmonic is output.
Patent TW-450823-B (TW)
Title: Power-driven skateboard
Inventor: YAMAGUCHI MASASHI
IPC: A63C17/01
Filed: 1999-11-10
Granted: 2001-08-21
Abstract: This invention is to provide a safety device for preventing the runaway of a skateboard with driving power. On the lower surface of the skateboard main body 2 of this skateboard 1 with the driving power, rollers 31 and 32, a battery 33, a driving motor 34, a control circuit 4, a radio reception part 5 and a strain gauge 6 for safety are disposed. By operating the control lever 92 of a wireless remote control unit 9, the skateboard 1 with the driving power is controlled. The safety device is constituted so as not to move the skateboard 1 with the driving power since the strain gauge 6 is not operated in the case that a person is not riding.
Patent TW-419383-B (TW)
Title: Method for sterilising screw caps and device for sterilising
Inventor: GRUBER GERHARD
IPC: A61L2/20
Filed: 1999-11-24
Granted: 2001-01-21
Abstract: A method and a device are described for sterilising screw caps. To which hydrogen peroxide spray is applied, which are then dried and are supplied to a clean space for further processing, with means (2, 63) for supplying the caps, means (3, 44) for applying hydrogen peroxide, an with a discharge pipe (5). In order that the sterilising can be reliably undertaken in a shorter time, and the device is compact, technically simple and takes up little space, the invention provides that in order to make use of their weight, the caps are conveyed on vertical feed means (2), are gassed for approximately 1 second with a mixture of 25% volume strength hydrogen peroxide and hot, sterile air, then dried with hot, sterile air for longer than 6 seconds, and are queued up in the discharge pipe 5 prior to being discharged into the clean space.
Patent TW-472368-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: HYOUDO HARUO
IPC: H01L21/50
Filed: 1999-11-17
Granted: 2002-01-11
Abstract: The present invention provides a manufacturing method of semiconductor device, which has a relatively small package structure capable of diminishing the mounting area and eliminating bad phenomenon during the manufacturing process. A common board 21 with plural carry portions 20 is prepared. On each carry portion 20, island portion 25 forms the lead portions 32a, 32b and external electrodes 31a to 31c are formed inside via through holes. Patterns of the external electrodes 31a to 31d are stepped back than inside of the terminal. Semiconductor chips 33 are mounted on the carry portion by die bonding and wire bonding, and then covered with a common resin layer 30. The resin layer 30, 35 and the common board 21 are separated along the dicing lines 24 to obtain individual semiconductor device.
Patent TW-593210-B (TW)
Title: Sanitary wares
Inventor: HAYAKAWA MAKOTO
IPC: C04B41/89
Filed: 1999-11-26
Granted: 2004-06-21
Abstract: Disclosed is a sanitary ware which has a self-cleaning function for releasing carboxyl-containing greasy stains or soils, such as fatty acids, fatty esters, metallic soaps (scum of soaps), proteins, amino acids, bacteria, and fungi, and deposited stains or soils, such as water scale and urinary calculi. This sanitary ware comprises at least a sanitary ware body and a glaze layer as an outermost layer of the sanitary ware, a monovalent metal component and/or a metal component having a measure of the electronegativity based on Pouling's rule of not more than 1 being provided so as to be releasable evenly and continuously, over the whole surface of the glaze layer as the outermost layer, in such an amount large enough to impart a self-cleaning function for releasing stains or soils to the surface of the glaze layer as the outermost layer, the metal component being suppliable from the glaze layer as the outermost layer and/or the sanitary ware body to the whole surface of the outermost layer. The sanitary ware is advantageous in that stains or soils on the sanitary ware can be simply removed, for example, by running water without using any surfactant and without strongly scrubbing the surface of the sanitary ware by a scrubbing brush or a cleaning brush.
Patent TW-431878-B (TW)
Title: Device for controlling ejection of cutting blade of a drum in a wipe material dispensing machine
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1999-11-30
Granted: 2001-05-01
Abstract: The machine comprises a housing (1) with a cover (3), arms (2) which support a reel holder of wipe material, a drum (5) rotatably mounted between end shields (9), an articulated cutting device (6) which protrudes from the drum in order to make a cut, the reel of wipe material pressing against the drum. The device comprises, on one of the end shields (9) and around a ring (9a) through which the locking shaft of the drum passes, a fixed shaped part (12) of one-piece construction together with the body of the end shield, said shape (12) being designed to constitute a guide path for a matching part (13) associated with the blade holder and allowing, when the drum rotates, ejection of the blade and cutting. Said fixed shape (12) and said matching part (13) have protruding shapes (12a-13a) capable of cooperating with each other during rotation of the drum, thereby increasing the amplitude of the movement of lever-shape part (13) when it swivels, thus making the device operate smoothly.
Patent TW-530157-B (TW)
Title: Method and apparatus for selective biological material detection
Inventor: BODENHAMER WILLIAM T
IPC: G01N33/545
Filed: 1999-12-18
Granted: 2003-05-01
Abstract: The present invention relates to bioassay materials useful for the detection of toxic substances and, more particularly, to packaging materials for food and other products, along with methods for their manufacture and use. The invention provides a unique composite material capable of detecting and identifying multiple biological materials within a single package. The biological material identification system is designed for incorporation into existing types of flexible packaging material such as polyolefin films, and its introduction into the existing packaging infrastructure will require little or no change to present systems or procedures.
Patent TW-450785-B (TW)
Title: Method for sowing seeds and material used thereby
Inventor: SHIESHR PAN-YU
IPC: A01C1/02
Filed: 1999-12-20
Granted: 2001-08-21
Abstract: The present invention provides a method for sowing seeds and a material used thereby. The method for sowing seeds comprises providing a substrate with a good water absorbency and moisture maintaining property, the substrate having a plurality of grooves; mounting the seeds in said plurality of grooves; covering the substrate containing the seeds on a cultivation material, in which said plurality of grooves have a slit allowing the root of a sprouting seed to penetrate into the cultivation material.
Patent TW-494191-B (TW)
Title: Sliding bearing
Inventor: ROEINGH KONRAD
IPC: F16C33/12
Filed: 1999-12-31
Granted: 2002-07-11
Abstract: A sliding bearing for the pivots of the rollers of a gliding mechanism includes a metal bearing bush made of metal and a plain bearing alloy on a tin basis with antimony and copper, which alloy is introduced into the bush. Due to the very low flowability and high pressure resistance, it presents excellent dimensional stability and thus resulting in a long service life of the bearing. To this end, the sliding bearing alloy comprises by weight 6.8-7.2% Sb, 6.3-6.7% Cu, 0.5-0.7% Zn, 0.05-0.15% Ag, with the remainder consisting of tin.
Patent TW-498603-B (TW)
Title: Non-linear distortion generator
Inventor: ZHOU SHUTONG
IPC: H03F1/32
Filed: 2000-03-31
Granted: 2002-08-11
Abstract: An in-line distortion generator for coupling in-line with a non-linear device (NLD) produces an output signal of useful amplitude, but with low composite triple beat and cross modulation distortions. The distortion generator comprises an instant controlled non-linear attenuator which utilizes the non-linear current flowing through a pair of diodes to provide the proper amount of signal attenuation over the entire frequency bandwidth. The distortion generator circuitry is always matched to the NLD, thereby ensuring a frequency response that is predictable and predefined. The distortion generator may also include a temperature compensation circuit to ensure consistent operation throughout a wide temperature range.
Patent TW-486801-B (TW)
Title: Method of fabricating dual damascene structure
Inventor: LUO JI-JIN
IPC: H01L21/768
Filed: 2000-04-07
Granted: 2002-05-11
Abstract: A method of fabricating a dual damascene structure is provided. The method forms a silicon oxide layer, a stop layer, a low k organic dielectric layer, and a cap layer in sequence on a substrate. A trench is formed in the cap layer and the low k organic dielectric layer, while a via opening is formed in the stop layer and the silicon oxide layer. A part of the stop layer is removed to form a cavity below the low k organic dielectric layer, followed by forming fluorinated poly-arlyethers spacers on sidewalls of the trench and the via opening which fills the cavity. The trench and the via opening are then filled with a copper layer to form a dual damascene structure.
Patent TW-524759-B (TW)
Title: Thermosensible plate material for forming lithography and method for preparing the same, liquid thermosensible plate material for forming lithography, and lithography
Inventor: IDE YOUICHIROH
IPC: B41N1/14
Filed: 2000-04-14
Granted: 2003-03-21
Abstract: This invention provides a thermosensible plate material for forming a lithography comprising a substrate (1) and, formed thereon, a thermosensible layer (2), which in turn comprises a hydrophilic polymer (3) having a Lewis base moiety, lipophilic part forming particles (4) which form a lipophilic part on the surface of a plate through the change caused by heat, and polyvalent metal oxide particles (5), the lipophilic part forming particles (4) and the polyvalent metal oxide particles (5) being dispersed homogeneously in the thermosensible layer (2). The plate material requires no developing process on forming a plate, and can form a lithography which has not only high mechanical strength, but also high printing durability, and further can be prepared with no significant increase of production cost.
Patent TW-492203-B (TW)
Title: Superconducting coherent electromagnetic wave oscillation device and its manufacturing method
Inventor: IGUCHI IENARI
IPC: H01L39/22
Filed: 2000-06-09
Granted: 2002-06-21
Abstract: The invention relates to a superconducting oscillator that generates coherent electromagnetic radiation using a nonequilibrium state achieved when current is injected into a high-temperature oxide superconductor. Current is injected through a tunnel barrier layer (13) into a single-crystal superconductor (11) having a lamellar structure, and the resulting electromagnetic radiation is amplified in a cavity resonator (5) to produce intense coherent radiation. The superconducting oscillator is capable of amplifying and generating coherent electromagnetic radiation simply by supplying direct current without the need of applying a magnetic field.
Patent TW-448066-B (TW)
Title: Block punching game executing method, game device and recording medium
Inventor: NAGATA AKIHIKO
IPC: A63F13/57
Filed: 2000-06-09
Granted: 2001-08-01
Abstract: This invention provides a portable game device for executing a block punching game. A display (40) displays images of at least a plurality of sub-blocks stacked for punching, and sub-blocks contained in the sub-blocks carrying main blocks to serve as punching targets. At the same time, in the first punch data and the second punch data successively inputted by the player via an input mechanism, the first punch data are used as information for determining a hypothetical displacement amount of the sub-blocks at a determined stage, and the second punch data are used as information for determining the displacement amount of the sub-blocks within the range of the hypothetical displacement amount, and deciding the displacement amount of the sub-blocks based on the second punch data. The resultant images relating to the state of each block that changes according to the decided results are displayed on a game processor of the display (40) for storage in a frame (10) to thereby constitute the portable game device.
Patent TW-519685-B (TW)
Title: Process for treating semiconductor substrates
Inventor: KRUWINUS HANS-JUERGEN
IPC: H01L21/60
Filed: 2000-08-29
Granted: 2003-02-01
Abstract: The invention relates to a process for treating semiconductor substrates in which metal layers are exposed by removing one or more layers of the surface of a semiconductor substrate which have been applied to the metal layer, in which exposure takes place in a time sequence to a first part of the layer by a dry etching step and to a second part of the layer by a wet etching step.
Patent TW-506967-B (TW)
Title: Process for the separation and purification of an aqueous mixture comprising the main components acetic acid and formic acid
Inventor: RUEDINGER CHRISTOPH DR
IPC: C07C51/44
Filed: 2000-07-18
Granted: 2002-10-21
Abstract: The invention relates to a process for the separation and purification of an aqueous mixture comprising the main components acetic acid, formic acid and high boilers by extraction with a solvent in a circulation process, which comprises feeding the raffinate stream containing a major part of the water to a solvent stripping column (11) for removal of the water and conveying the extract stream to a solvent distillation column (8) from which, in a first step, a mixture (A) comprising the major part of the solvent is separated off via the top and a mixture (B) comprising formic acid, water and solvent is separated off at a side offtake and a mixture (C) comprising acetic acid and high boilers is separated off via the bottom, and, for further processing, feeding the mixture (B) to a formic acid distillation column (4) and feeding the mixture (C) to an acetic acid distillation column (5), subsequently isolating the pure acetic acid at the top of the acetic acid distillation column (5), isolating the pure formic acid at the bottom of the formic acid distillation column (4) and at the top taking off a mixture of solvent and water which, together with the mixture (A) after separating off the water present, is recirculated to the extractor (7).
Patent TW-451308-B (TW)
Title: Gallium arsenide single crystal wafer and Gallium arsenide liquid phase epitaxy wafer
Inventor: MORIWAKE TATSUYA
IPC: C30B29/42
Filed: 2000-07-19
Granted: 2001-08-21
Abstract: This invention provides method to grow n-type layer and a p-type gallium arsenide (GaAs) layer, aluminum gallium arsenide (AlGaAs) on {100} gallium arsenide substrate without the occurrence of inadequate pn junction height or overlapping portion using silicon as amphoteric dopant. Epitaxial wafer though liquid phase epitaxial growth is formed using the gallium arsenide substrate with tilted {100} by 0.02-0.2 DEG, Ga solution containing Si and GaAs and n-type, p-type AlGaAs and GaAs layer.
Patent TW-504854-B (TW)
Title: Flat non-aqueous electrolyte secondary cell
Inventor: SUZUKI MASAMI
IPC: H01M50/133
Filed: 2000-08-15
Granted: 2002-10-01
Abstract: In a flat non-aqueous electrolyte secondary cell it comprises an electricity-generating element including at least a cathode, a separator and an anode and a non-aqueous electrolyte in the inside of a cathode case, a plurality of electrode units each consisting of the cathode and the anode opposite to each another via the separator are laminated to form an electrode group; or an electrode unit in a sheet form consisting of the cathode and the anode opposite to each another via the separator is wound to form an electrode group; or a sheet-shape cathode is wrapped with the separator except for a part contacting at inner face of cathode case and a sheet-shaped anode is set on the sheet-shaped cathode in a right angled position each other and then these cathode and anode are bent alternately to form an electrode group; and the total sum of the areas of the opposing cathode and anode in this electrode group is larger than the area of the opening of an insulating gasket in a sealed portion in the cathode case or than the area of an opening in a sealed plate in a sealed portion in the cathode case, whereby the discharge capacity upon heavy-loading discharge is significantly increased as compared with the conventional cells. Accordingly, in accordance with the present invention, while the size of the cell is small, the discharge capacity is increased as described above, and thus it is possible to provide a highly utilizable flat non-aqueous electrolyte secondary cell. Further, in said flat non-aqueous electrolyte secondary cell, problems which may be caused by the increased discharge capacity in the cell can be solved by improving the solvent and supporting electrolyte for the electrolyte or by various improvements in the cathode and anode cases.
Patent TW-530457-B (TW)
Title: Method enabling an exchange of data between a smart card and an apparatus in the case of an untimely interruption of the power supply for the apparatus
Inventor: MAUGARS PHILIPPE
IPC: G06K17/00
Filed: 2000-10-05
Granted: 2003-05-01
Abstract: The present invention relates to a method which enables a smart card to exchange data with an apparatus which is intended to supply the smart card with a permanent clock signal Clkp in a permanent mode of operation. The method according to the invention includes the following steps: detection, in the course of the permanent mode of operation, of an impending disappearance of the permanent clock signal Clkp, substitution of an auxiliary clock signal Clkt for the permanent clock signal Clkp. The invention enables the smart card to receive, after the disappearance of the permanent clock signal Clkp, a number of clock pulses which suffices for completing pending read/write operations. Application: portable telephones, digital television decoders, pay terminals.
Patent TW-593356-B (TW)
Title: Fluidized bed reactor without gas distribution plate
Inventor: MUTSERS STANISLAUS MARTINUS PE
IPC: B01J8/24
Filed: 2000-11-13
Granted: 2004-06-21
Abstract: Gas-phase fluidized-bed reactor, comprising a reaction chamber in the form of a vertical cylinder which at the bottom connects, via an open boundary plane, to an inlet zone to bottom of which is provided with an inlet for the supply of reaction components, in which the inlet and the inlet zone are designed so that reaction components supplied through the inlet are inhomogeneously distributed when they reach the open boundary plane.
Patent TW-555632-B (TW)
Title: Method of assembling a power driver and a geared tool holder for use with a power driver
Inventor: YAKSICH THEODORE G
IPC: B25B21/00
Filed: 2001-01-16
Granted: 2003-10-01
Abstract: A power driver includes a motor and a spindle having a distal end thereof opposite the motor. The distal end has an axial bore formed therein. A gear assembly is disposed operatively between the motor and the spindle so that the motor rotationally drives the spindle through the gear assembly. A grip is mounted in the spindle in communication with the axial bore. A driver is mounted about the spindle in operative communication with the grip so that activation of the driver in a closing direction moves the grip radially toward the axis and activation of the driver in an opening direction moves the grip radially away from the axis.
Patent TW-553826-B (TW)
Title: Primer for metallizing substrate surfaces
Inventor: VOB JOCHEN
IPC: C23C18/20
Filed: 2001-01-19
Granted: 2003-09-21
Abstract: A primer for the metallization of substrate surfaces by chemical reduction, essentially comprising (a) 3-40% by weight of a film or matrix former, (b) 0.1-15% by weight of an additive having a molecular mass of 500 to 20,000, (c) 0.1-15% by weight of an ionic and/or colloidal metal or its organometallic covalent compound or complex compound with organic ligands, (d) 0.5-30% by weight of an organic and/or inorganic filler, (e) 0.05-5% by weight of a hydrophilic swelling material comprising finely divided particles containing silanol groups and/or partly modified silanol groups having a diameter of from 7 to 40 nm and a specific surface area of 50 to 380 m<2>/g, and (f) 50-90% by weight of organic solvents, all amounts by weight being based on the overall primer formulation, offers advantages at low bath loadings.