baber/WOPTO huggingface dataset:
Patent TW-324655-B (TW)
Title: Water free toilet and feces treatment mechanism
Inventor: NIAN CHING-FUH
IPC: A47K11/00
Filed: 1996-04-16
Granted: 1998-01-11
Abstract: A kind of water free toilet collects feces by plastic bags affixed to the toilet. Then the bag is guided into the mechanism for entwisting and dehydration. The solid is drained into storing tank and becomes compost after baking. The liquid is drained into the sink after filtration. The mechanism includes - sit toilet with chasis for plastic bags and piston for connecting the pipe and preventing the odor; - pipes stringing from the toilet to the mechanism - lighting box for power and fullness indication - feces treatment mechanism for entwisting and dehydration those bags - storing tank under temperature control - filtration tun.
Patent TW-406029-B (TW)
Title: Method and apparatus for treating waste gas streams from wood burning processes
Inventor: CHEN JAMES M
IPC: F23G7/07
Filed: 1996-05-13
Granted: 2000-09-21
Abstract: A method for treating a waste gas stream from wood burning process, wherein the waste gas stream contains entrained water soluble fatty acid salts, and one or more gaseous contaminants which are removable by catalytic oxidation, wherein the method comprises the steps of: (a) washing the water soluble fatty acid salts out of the waste gas stream; and (b) passing the washed gas stream over the surface of a catalyst suitable for effecting the catalytic oxidation of said gaseous contaminants under conditions at which such catalytic oxidation will take place.
Patent TW-368737-B (TW)
Title: Semiconductor integrated circuit device having high input/output connections
Inventor: KANG JE-BONG
IPC: H01L23/50
Filed: 1996-12-26
Granted: 1999-09-01
Abstract: A kind of semiconductor integrated circuit device having high input/output connections in which a plurality of pads are as rectangular arrangement on the four-layer installation component. The pads arrangement of corner electrode are shifted toward the inner of semiconductor chip in order to reduce the distance of corner connection wiring; or, the corner interconnects are curved and extended further to the chip in order to make shorter of the span of corner connection wiring so that during the wiring connection and molding operation, it can prevent the wiring shift and electrically short circuit of the corner connection wiring and can improve the wiring reliability.
Patent TW-361031-B (TW)
Title: Device and method for detecting ring
Inventor: XIE QING-JIANG
IPC: H04M3/26
Filed: 1997-02-14
Granted: 1999-06-11
Abstract: A device and a method for detecting a ring. The device comprises: a signal converter for receiving an arbitrary ring signal and outputting a corresponding binary ring signal; and a microprocessor receiving the binary ring signal for outputting a detected ring number. The microprocessor comprises: a signal read device for receiving the binary ring signal, sampling and outputting a serial ring signal; a smoothing filter receiving the serial ring signal and removing the noises and outputting a reference ring signal; an operation unit calculating the reference ring signal and storing the signal in a memory unit; and a logic control unit for determining the status of the ring signal based on the data in the memory unit.
Patent TW-345670-B (TW)
Title: Resistor unit and method of producing same
Inventor: NURATA HIROYUKI
IPC: H01H37/76
Filed: 1997-03-05
Granted: 1998-11-21
Abstract: A resistor unit comprising: a resistor proper part including a flat resistor, a flat insulating plate and a flat heat radiation plate which are put on one another; a holder block of molded plastic on which the resistor proper part is mounted; a plurality of terminals of metal partially embedded in the holder block, the terminals being connected to given portions of the flat resistor; connecting lugs partially embedded in the holder block; and securing means for securing the resistor proper part to the connecting lugs, in which the connecting lugs are constructed of metal.
Patent TW-343341-B (TW)
Title: Thick film composition for modifying the electrical properties of a dielectric layer
Inventor: LORRI POTVIN DROZDYK
IPC: H01G4/12
Filed: 1997-03-25
Granted: 1998-10-21
Abstract: A capacitor dielectric thick film composition comprising, by weight percent: (1) 32-98% BaTiO3, (2) 2-60% zinc barium borate frit, and (3) 0-8% Bi2 O3.
Patent TW-419356-B (TW)
Title: Process for the production of a granular food product
Inventor: GAHOT SABINE BONNASSE
IPC: A23P1/02
Filed: 1997-04-10
Granted: 2001-01-21
Abstract: A process for the production of a free flowing and instantly dispersible and/or soluble granular food product, comprising mixing powdery carbohydrates and/or protein rich materials with an oil or fat, further mixing the mixture thus obtained with further powdery carbohydrates and/or protein rich materials in order to obtain a powdery and/or doughlike mix, forming the mix into granules by moistening and particle to particle contacting, and drying the granules.
Patent TW-413673-B (TW)
Title: A process for the production of at least eone C4 compound selected from butane-1,4-diol, <gamma>-butyro-lactone or tetrahydrofuran
Inventor: TUCK MICHAEL WILLIAM MARSHALL
IPC: B01J23/72
Filed: 1997-05-10
Granted: 2000-12-01
Abstract: A process is described for the production of at least one C4 compound selected from butane-1,4-diol, <gamma>-butyrolactone and tetrahydrofuran, which includes the step of hydrogenation in the vapour phase of maleic anhydride in the presence of a heterogeneous hydrogenation catalyst, which process comprises: (a) contacting a vaporous stream containing maleic anhydride vapour, water vapour, and carbon oxides in an absorption zone with a high boiling organic solvent having a boiling point at atmospheric pressure which is at least about 30 DEG C higher than that of maleic anhydride thereby to form a solution of maleic anhydride in the high boiling organic solvent; (b) recovering from the absorption zone a waste gas stream; (c) contacting the solution of maleic anhydride in the high boiling solvent with a gaseous stream containing hydrogen thereby to strip maleic anhydride therefrom and to form a vaporous stream comprising hydrogen and maleic anhydride; (d) contacting material of the vaporous stream of step (e) in a hydrogenation zone under hydrogenation conditions in the presence of a heterogeneous hydrogenation catalyst thereby to convert maleic anhydride to at least one C4 compound selected from butane-1,4-diol, <gamma>-butyrolactone and tetrahydrofuran; and (e) recovering from the hydrogenation zone a product stream containing said at least one C4 compound.
Patent TW-365565-B (TW)
Title: High permeability grinding wheels
Inventor: WU MIANXUE
IPC: B24D3/02
Filed: 1997-07-24
Granted: 1999-08-01
Abstract: An abrasive article having certain minimum levels of permeability to fluids comprises about 40% to 80%, by volume interconnected porosity and effective amounts of abrasive grain and bond to carry out soft grinding and deep cut grinding operations. The high permeability to the passage of fluids and interconnected porosity provides an open structure of channels to permit the passage of fluid through the abrasive article and the removal of swarf from the workpiece during grinding operations.
Patent TW-350012-B (TW)
Title: Loop fastening device and bath ruffle using the same
Inventor: BORCHERDS CEDRIC M
IPC: F16G11/14
Filed: 1997-08-05
Granted: 1999-01-11
Abstract: A loop fastening device comprises a hollow generally conical body with an opening at its base and a slotted aperture at its apex. Extending through the slotted aperture in frictional engagement therewith is a flexible line or cord formed as a closed loop extending from the base of the conical body. The closed loop is passed around an object and the conical body and the remainder of the line or cord are passed through the closed loop to form a double-strand loop extending about the body. Engagement of the body against the closed loop prevents disengagement therebetween.
Patent TW-455739-B (TW)
Title: Visible laser-curable composition
Inventor: IMAI GENJI
IPC: C08F4/649
Filed: 1997-09-11
Granted: 2001-09-21
Abstract: The present invention provides a visible laser-curable photosensitive composition wherein a photocuring resin having photosensitive group which is crosslinkable or polymerizable upon light exposure, is mixed with a photopolymerization inititor system consisting of a coumarin type pigment of particular structure and a titanocene compound. This composition has an unexpectedly high sensitivity to visible laser.
Patent TW-338715-B (TW)
Title: Brush for the power vacuum cleaner
Inventor: Yagi takiyo
IPC: A47L9/02
Filed: 1997-10-21
Granted: 1998-08-21
Abstract: The brush of a power vacuum cleaner, having an inlet located on not only a freely rotary inlet tube and with a base plate with a brush spaced between the base plate and the floor, making the inlet be extended to both sides of the formed inlet path and directly connected to the inlet tube; the front opening of diagonal opening in the brush for guiding outside air into the inlet; and a flexible groove buffer, which comes beneath the front of the brush and guiding the outside air into the inlet along the gap; where the air guided from the diagonal opening touches directly the floor and makes the dust on the floor go up for suction into the inlet tube.
Patent TW-338740-B (TW)
Title: Pre-treatment process of brick manufacturing
Inventor: LII SONG-SHAN
IPC: B28C1/14
Filed: 1997-11-28
Granted: 1998-08-21
Abstract: A kind of pre-treatment process of brick manufacturing which includes the following steps: 1. Once surface spreading: supply the material in proportion into the cylinder and make it spread to eliminate the magnetic material or magnetic inductive material 2. Harsh comminution: smash the large clod in the material after once surface spreading 3. Twice surface spreading: spread the material after comminution again, to eliminate the magnetic or magnetic inductive material 4. Spare comminution: smash the material after twice surface spreading to form particles with the same diameter 5. Add the bonding and with agitation: add water in proportion as the bonding to provide the brick material as less hydrated 6. High pressure leavening: stack the brick material to at least six meters for one to fifty days so as to generate natural high pressure leavening process to get the homogeneous plastic coefficient and mutual bonding reaction 7. Small amount water agitation: add water to control the hydrated ratio below 20% for the following extrusion, cutting, hydration and firing process.
Patent TW-352438-B (TW)
Title: Fuel resistant cables
Inventor: BELL JAMES
IPC: C08L77/00
Filed: 1997-12-06
Granted: 1999-02-11
Abstract: The insulated electrical cables which are suitable for use in gasoline fuel tanks comprise: (1) a conductor core including (a) a strand of several fine conductors and (b) a polymer blocking material to fill up the free space among the conductors, of which 50% weight is polysulfide material, and (2) polymer insulation sleeve covering the core to keep away the gasoline, of which 50% weight is the polyamid insulation.
Patent TW-363243-B (TW)
Title: Positioning photo routes protecting frame for wafer loader of stepper
Inventor: Gu ming-gong
IPC: H01L21/67
Filed: 1997-12-19
Granted: 1999-07-01
Abstract: A kind of positioning photo routes protecting frame for wafer load of stepper which is to mount the protecting frame on the wafer loader which has the expansion portion as a long sheet and the barrier portion. The one end of expansion portion of protecting frame is connected with the tuyere of wafer loader by screws or bonding. The other end is connected with the barrier portion which is allocated between the positioning light source of wafer loader and the opening and extends a certain length along the photo signal of the light source to protect the photo route of that light signal. By this means, when the operator is maintaining and cleaning the wafer loader from the opening, it can prevent the photo route being obstructed. In this way, it can save the persecution of management and the time wasted on resetting the positioning of wafer loader.
Patent TW-376598-B (TW)
Title: Base station for a contactless interrogation system comprising a phase locked and voltage controlled oscillator
Inventor: NANDRA NAVRAJ
IPC: G01S13/74
Filed: 1997-12-27
Granted: 1999-12-11
Abstract: The present invention concerns a base station (13) for a contactless interrogation system including an oscillating device (23) supplying a control signal having a frequency which is adjustable via adjusting means (21, 22), means (24) for controlling an antenna connected to the base station (13) for transmitting information, means (25, 26, 27) for decoding the information picked up by the antenna. The invention is characterized in that the oscillating device (23) is a voltage controlled oscillator which is phase locked by said adjusting means (21, 22), so that the control signal frequency is determined by the base station (13) and is adapted to the antenna. The sensitivity of a contactless interrogation system comprising the base station (13) of the present invention is improved, its structure is simpler and its different components can be integrated in a same chip. A base station for a contactless interrogation system comprising an oscillating device supplying a control signal having a frequency which is adjustable via adjusting means, means for controlling an antenna connected to the base station for transmitting information, means for decoding the information picked up by the antenna, wherein the oscillating device is a voltage controlled oscillator which is phase locked by said adjusting means, so that the control signal frequency is determined by the base station and is adapted to the antenna.
Patent TW-561157-B (TW)
Title: Antimicrobial cephalosporins, a process for their production and pharmaceutical compositions thereof
Inventor: ASCHER GERD
IPC: C07D/
Filed: 1998-03-16
Granted: 2003-11-11
Abstract: 7-(((5-amino-l,2,4-thiadiazol-3-yl)-(Z)-(fluormethoxyimino)acetyl)amino)-3-(unsubstituted or substituted)imino-l-piperazinylmethyl-(substituted)hydrazono)methyl-3-cephem-4-carboxylic acids and carboxylic acid esters, wherein substituents are selected from alkyl, cycloalkyl, aralkyl, aryl, alkenyl or alkinyl; e.g. in free form and in the form of a salt and/or in the form of a solvate; a process for their production and their use as a pharmaceutical, e.g. as an antibiotic.
Patent TW-364181-B (TW)
Title: Method for local oxide isolation using a buffer layer
Inventor: Gao jing-hong
IPC: H01L21/76
Filed: 1998-03-27
Granted: 1999-07-11
Abstract: An isolation method for reducing bird's beak effect and pressure defect. First, a pad layer is formed on a semiconductor substrate, and a buffer layer is formed on the pad layer. Then, a dielectric layer is formed on the buffer layer as a thermal oxide isolation, wherein said pad layer serves to alleviate the pressure generated from dielectric layer, and said buffer layer has components for the pad layer and the dielectric layer. The pad layer, buffer layer and dielectric layer are lithographed and etched to define an active component region. Finally, semiconductor substrate is thermally oxidized to form an isolation region on the side of active component region.
Patent TW-420892-B (TW)
Title: Method and apparatus for distributing an optical clock in an integrated circuit
Inventor: RAO VALLURI R
Filed: 1998-04-28
Granted: 2001-02-01
Abstract: A method and an apparatus for optically clocking an integrated circuit in a semiconductor. In one embodiment, a laser is configured to emit infrared laser pulses at a desired clock frequency. The laser pulses are separated into a plurality of split laser pulses, each of which are focused through the back side of a C4 packaged integrated circuit die into P-N junctions distributed throughout the integrated circuit die. Each P-N junction locally generates a photocurrent in response to the split laser beams. Each of the photocurrents are locally converted into voltages and thus into local clock signals, which are used to clock the local area of the integrated circuit. With the presently described optical clocking technique, the local clock signals have extremely low clock skew. The presently described technique may be employed in integrated circuits system-wide, in multi-chip modules, or in an individual integrated circuit. By removing the global clock distribution network from the silicon, the present invention allows chip area used in the prior art for a global clock distribution networks to be used instead for signal routing or allows overall die sizes to be reduced.
Patent TW-392079-B (TW)
Title: Coated optical fibers having strippable primary coatings and processes for making and using same
Inventor: SHUSTACK PAUL J
IPC: C03C25/24
Filed: 1998-05-22
Granted: 2000-06-01
Abstract: Coated optical fibers with radiation-curable primary coatings which include oligomers are disclosed. Specifically, the primary coatings may comprise one or more (meth)acrylate-terminated urethane oligomers; monomer diluents; and optional silane adhesion promoter, photoinitiator and stabilizers. The primary coatings are made of a material that when cured exhibits a low adhesion to glass, high tensile strength and tensile elongation of at least 75%. Processes for preparing such coated optical fibers and the coatings per se are also disclosed.
Patent TW-439197-B (TW)
Title: Electronic coating having low dielectric constant
Inventor: CHUNG KYUHA
IPC: H01L21/316
Filed: 1998-05-28
Granted: 2001-06-07
Abstract: This invention is a method for producing insoluble coatings having a dielectric constant (Dk) of 2.5 to 2.8 on electronic substrates. The method comprises applying a composition comprising hydrogen silsesquioxane resin onto a substrate to form a film on the substrate; and heating the substrate at a temperature of 200 DEG C. to 550 DEG C. wherein the substrate is heated at a rate and for a time sufficient to produce an insoluble coating having a dielectric constant of 2.5 to 2.8.
Patent TW-396299-B (TW)
Title: Inter-polyelectrolyte complexes for use as charge control agents and charge improvers
Inventor: MICHEL EDUARD
IPC: C09D5/46
Filed: 1998-07-29
Granted: 2000-07-01
Abstract: Inter-polyelectrolyte complexes (IPECs) are empployed as charge control agents and charge improvers in electrophotographic toners and developers, in triboelectrically or electrokinetically sprayable powders and powder coating materials and in electret materials.
Patent TW-577927-B (TW)
Title: Method, reagent, kit and reagent composition for measuring the amount of cholesterol in low density lipoproteins in a sample
Inventor: MIKI YUTAKA
IPC: C12Q1/32
Filed: 1998-08-10
Granted: 2004-03-01
Abstract: The amount of cholesterol in low density lipoproteins in a sample can be measured by contacting the sample with one or more reagent solutions to carry out the reaction in the presence of a polyanion and an amphoteric surfactant, followed by optical measurement of the reaction product.
Patent TW-388845-B (TW)
Title: Always-balanced seating rotating module
Inventor: LI REN-SHIANG
IPC: F16M11/08
Filed: 1998-08-20
Granted: 2000-05-01
Abstract: An always-balanced seating rotating module includes a fixed seat, a rotatable seat and a constant-force spring. The rotatable seat is operatively arranged on the fixed seat. The constant-force spring has one end connected to the rotatable seat and the other end winded as a ring to hold on the fixed seat. The constant-force spring has a restoring force equal to the frictional force between the fixed seat and the rotatable seat.
Patent TW-403902-B (TW)
Title: Method of distinguishing disks having nearly the same reflectance and the disk reproduction apparatus
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B7/00
Filed: 1998-08-25
Granted: 2000-09-01
Abstract: According to a method of distinguishing optical disks, focus search operation is performed with an optical pickup in a CD reproduction state, and the maximum value and the minimum value of an output from the pickup obtained by the focus search operation are detected to determine a difference between the maximum value and the minimum value as a first waveform level. Focus search operation is further performed with the optical pickup in a DVD reproduction state, and the maximum value and the minimum value of an output from the pickup obtained by the focus search operation are detected to determine a difference between the maximum value and the minimum value as a second waveform level. Disk types are distinguished by comparing a ratio between the first waveform level and the second waveform level with a prescribed value.
Patent TW-416088-B (TW)
Title: Molding die and marking method for semiconductor devices
Inventor: SHOJI HIROYUKI
IPC: B29C45/26
Filed: 1999-02-04
Granted: 2000-12-21
Abstract: An object of the invention is to eliminate a marking process and shorten the time and decrease the cost required for changing contents of marking. An uneven mask is mounted, using a mask set jig, on a mark surface die of the molding die for forming a resin mold package of a semiconductor device. The mark surface die is formed with jig-fixing grooves for mounting the mask set jig. The uneven mask is formed with protrusions and recesses corresponding to the contents of marking to be attached to the surface of the resin mold package. The contents of marking can thus be attached simultaneously with the molding process, and therefore the marking process after molding can be omitted. In accordance with the contents of marking, the uneven mask can be replaced. The time and cost required for changing the contents of marking can thus be reduced.
Patent TW-398998-B (TW)
Title: The fire-proof protection device of electrostatic precipitator
Inventor: HUANG JIN-SHAN
IPC: B03C3/34
Filed: 1999-02-05
Granted: 2000-07-21
Abstract: This is a fire-proof protection device of an electrostatic precipitator. It especially refers to setting a valve gate at suitable place of the waste gas pipeline and exhaust pipeline of the dust-collector. There are temperature detectors at each of the waste gas inlet and the clean air outlet; if the detected temperature difference between the inlet and the outlet exceeds the predetermined value, the valve gate will be closed to retard the entrance of ambient air to close off the dust-collector. Also, the sprinkler will open to extinguish fire. The temperature difference between the waste gas inlet and the clean air outlet is not affected by the atmospheric temperature difference between day and night, therefore the occurrence of fire can be found out accurately in time and be extinguished at the beginning. Since the oxygen concentration in the internal waste gas is low, even if combustion occurs, it will extinguish naturally due to lack of oxygen after a period of time. The temperature rise due to combustion energy will not be so high to destroy the equipment integrity therefore the dual functions of fire extinguishing and equipment protection can be achieved.
Patent TW-426896-B (TW)
Title: Method for producing transistor
Inventor: SHIAU JR-YUAN
IPC: H01L21/28
Filed: 1999-07-30
Granted: 2001-03-21
Abstract: A method for producing a transistor comprises the steps of: providing a semiconductor substrate; forming a gate on the semiconductor substrate; forming a spacer on the sidewall of the gate; using the gate and the spacer as a mask to perform a source/drain doping to form a source/drain region in the substrate; forming a silicide on the surface of the gate and the surface of the source/drain region; removing the spacer; using the gate as a mask to perform a lightly doping step to form a lightly doped drain structure in the substrate on the two sides of the gate.