baber/WOPTO huggingface dataset:
Patent TW-396242-B (TW)
Title: Liquefied fuel vaporizing device and installation of its gas engine
Inventor: USUKI TADAHIRO
IPC: F02M21/04
Filed: 1997-10-02
Granted: 2000-07-01
Abstract: This is a liquefied fuel vaporizing device and installation of its gas engine. It provides a simple and low cost structure for a fuel vaporizing device with a higher vaporization ability. For the vaporization of a liquid after combustion, a gas engine and a thick plate shaped vaporizer are fixed to a cylinder body in such a manner that heat is conducted to the fuel from the cylinder body. The gas engine has the liquid gas vaporized and introduced to a mixer 74. The thick plate shaped vaporizer is made of a material with high thermal conductivity and formed with a fuel passage 80e. The fuel passage 80e inlet is connected to a liquefied gas vessel. The outlet is connected to the mixer 74. The liquid fuel is heated in the fuel passage 80e in the vaporizer or heated by a heat transfer plate provided in an exhaust passage.
Patent TW-363929-B (TW)
Title: An articulated bogey frame and an articulated bogey including such a frame
Inventor: RODET ALAIN
IPC: B61F5/52
Filed: 1997-10-14
Granted: 1999-07-11
Abstract: An articulated bogey frame (1A, 1B) comprising a right side beam (2A), a left side beam (2B), a front beam (3A), a rear beam (3B), and hinge means (4A, 4B), characterized in that the bogey frame is made up of two half-frames (1A, 1B), each of said half-frames (1A, 1B) being generally L-shaped.
Patent TW-477709-B (TW)
Title: Water absorbing agent and water absorbent material
Inventor: MUKAIDA SHINGO
IPC: A61L15/60
Filed: 1997-10-29
Granted: 2002-03-01
Abstract: A water absorbent agent comprising water absorbent resin particles having a particle size of 1000 μm or less, with a two-peak mode particle size distribution, which has an inflection point in the range of 750 to 250 μm particle size prepared by plotting the mass cumulative content percentage from the larger side of the particle size of the particle size distribution on a logarithmic normal probability paper; and an absorbent material utilizing the water absorbing agent. Since the water absorbing agent of the present invention applied in an absorbent material can realize excellent absorption rate of a liquid and planar diffusion, an absorbent material with an excellent surface dryness can be obtained even for a long time use or when the ratio of the water absorbent resin is high due to a thin shape of the product, without the risk of leakage. Accordingly, the water absorbing agent of the present invention can be preferably used in an absorbent material such as a disposable diaper.
Patent TW-398025-B (TW)
Title: Processing device and method of the same
Inventor: HIROSE OSAMU
IPC: H01L21/00
Filed: 1998-02-23
Granted: 2000-07-11
Abstract: This processing device is a substrate loading platform. Because the substrate has electric charge, it cannot be easily removed from the loading platform when being holded. The proposed device comprises a vertically mobile loading platform substrate needle and an electrically insulted device, which injects ionized gas through the gap between the substrate and the top of the loading platform. The ionized gas will neutralize the charge of the substrate or the loading platform.
Patent TW-397947-B (TW)
Title: A centralized billing service for a computer network
Inventor: CARTER JOHN MERVYN
IPC: G06Q30/00
Filed: 1998-02-26
Granted: 2000-07-11
Abstract: A centralized electronic billing apparatus to which at least one supplier and at least one consumer connects to in a computer network, to thus enable electronic commerce to be carried out between the suppliers and consumers, has a means for accepting from an identified supplier usage charging terms concerning how prices are to be associated with amounts of consumption of a good or service by consumers; a means for accepting from the identified supplier a consumer usage amount indicating an amount of consumption of a good or service by an identified consumer; and a means for preparing a total price amount which the identified consumer owes the identified supplier by correlating the usage charging terms with the consumer usage amount, and for preparing a bill reflecting the total price amount.
Patent TW-462093-B (TW)
Title: Method for manufacturing semiconductor integrated circuit device having a thin insulative film
Inventor: TANABE YOSHIKAZU
IPC: H01L21/76
Filed: 1998-02-27
Granted: 2001-11-01
Abstract: A method for manufacturing semiconductor integrated circuit device, wherein a thin oxide film which has a thickness not larger than 5 nm and essentially becomes the gate insulating film of a MOS transistor is formed on the main surface of a semiconductor wafer, by supplying an oxidizing seed containing water generated from hydrogen and oxygen through a catalytic action at a low concentration to the main surface of the semiconductor wafer or its vicinity, the reproducibility of the formation of the oxide film and the uniformity of the thickness of the oxide film can be secured at such an oxide film growing speed.
Patent TW-513289-B (TW)
Title: Prophylactic and therapeutic agent for infectious disease of fishes and shellfishes
Inventor: TAKAHASHI YUKINORI
IPC: A01K61/80
Filed: 1998-03-20
Granted: 2002-12-11
Abstract: The invention relates to a prophylactic and therapeutic agent for infectious diseases of fishes and shellfishes, comprising a sulfated polysaccharide as an active ingredient, and a feed for the cultivation of fishes and shellfishes, comprising a sulfated polysaccharide. According to the invention, the infectious diseases of fishes and shellfishes can be safely prevented or treated.
Patent TW-445692-B (TW)
Title: Circuit protection devices
Inventor: MYONG INHO
IPC: H02H3/08
Filed: 1998-06-03
Granted: 2001-07-11
Abstract: An electrical device which contains a first electrode, a second electrode, a third electrode, a first resistor which is connected in series between the first and second electrodes, and a second resistor which (i) is thermally coupled to the first resistor, (ii) exhibits anomalous resistance/temperature behavior, and (iii) is connected in series between the first and third electrodes. In preferred devices, the first resistor and the first and second electrodes are formed from a single piece of metal; and the second resistor is a planar sheet of a PTC conductive polymer, the sheet having a first major surface to which the first and second electrodes and the second resistor are attached, and a second major surface to which the third electrode is attached.
Patent TW-I225412-B (TW)
Title: Liposome-entrapped polynucleotide composition and method
Inventor: ALLEN THERESA M
IPC: A61K9/127
Filed: 1998-06-22
Granted: 2004-12-21
Abstract: A liposome composition for administration of a polynucleotide and a method of preparing the composition are described. The liposomes in the suspension are composed predominantly of liposomes having a bilayer membrane formed of cationic vesicle-forming lipids and neutral vesicle forming lipids. The polynucleotide is entrapped in the central core of the liposomes and is localized predominantly on the inner surface of the core.
Patent TW-381366-B (TW)
Title: Laser with line narrowing output coupler
Inventor: ERSHOV ALEXANDER I
IPC: H01S3/081
Filed: 1998-08-04
Granted: 2000-02-01
Abstract: A laser having a line-narrowing output coupler. This output coupler reflects a portion of light generated in the gain medium and provides a spectral narrowing of that reflected light. A portion of the line narrowed beam is directed back into the gain medium for further amplification and a portion is transmitted as a part of the laser output. In a preferred embodiment, the laser is line narrowed in the rear as well as by the line narrowing output coupler.
Patent TW-482697-B (TW)
Title: Methods of recycling catalyst in oxidations of hydrocarbons
Inventor: ROSTAMI ADER M
IPC: B01J19/26
Filed: 1998-09-15
Granted: 2002-04-11
Abstract: This invention relates to methods of recycling catalyst in oxidations of hydrocarbons, such as cyclohexane for example, to respective intermediate oxidation products, such as adipic acid for example, by a direct process. The catalyst remains in solution despite removal of water from the composition, since the water removal is controlled at such temperatures and such remaining water levels that prevent catalyst from precipitating. The water removal is preferably conducted before removal of the intermediate oxidation product. Also, preferably, some, and more preferably all steps of the process are conducted in a single liquid phase region.
Patent TW-520990-B (TW)
Title: Disintegrating particles and cleanser or detergent composition
Inventor: MEIWA ZENBEI
IPC: C11D3/10
Filed: 1998-09-22
Granted: 2003-02-21
Abstract: The invention relates to disintegrating particles formed by agglomerating primary particles at least part of which are insoluble in water, wherein the agglomeration of the disintegrating particles is disintegrated in an aqueous solution containing a water-soluble salt by lowering the concentration of the water-soluble salt. The invention also relates to a cleanser or detergent composition that includes the disintegrating particles, a water-soluble salt at a concentration lower than its saturated solubility, a surfactant and water. The composition has excellent physical (mechanical) cleanability and stability with time and gives users a pleasant feeling upon use. The composition does not cause damage to and itch on the skin because the disintegrating particles are disintegrated during cleansing and rinsing, and it is extremely good in rinsability.
Patent TW-515066-B (TW)
Title: Polygon representation in an integrated circuit layout
Inventor: CHAPMAN DAVID C
IPC: G06F17/50
Filed: 1998-10-28
Granted: 2002-12-21
Abstract: An approach for representing polygons in an integrated circuit (IC) layout is provided. Polygons are represented by one or more wires, which in turn are each represented by one or more wire segments. Each wire segment is represented by a pair of directed line segments. A data structure hierarchy includes polygon data, wire data, wire segment data and branch data. The polygon data represents a set of IC devices to be represented in the IC layout. The wire data represents the wires that represent the polygons and specifies the associated wire segments and associated polygons. The wire segment data represents the wire segments and specifies the associated directed line segments for each wire segment that represent the wires and references the wire data. The branch data specifies connections between wires by specifying the connecting wire segments in the wires. A spacing check between a first polygon and a second polygon involves determining the canonical direction from the first polygon to the second polygon and testing the two closest faces between the polygons. To satisfy a spacing violation, an exclusion zone is constructed around the first polygon and the second polygon is moved a distance outside the exclusion zone which causes the minimum spacing required by a set of predetermined spacing criteria to be satisfied.
Patent TW-408068-B (TW)
Title: Coating film transfer apparatus
Inventor: ISHIKAWA TAKAHIRO
IPC: B65H35/07
Filed: 1998-12-18
Granted: 2000-10-11
Abstract: A coating film transfer apparatus capable of affixing a transfer coating film on a surface of a base tape to a desired location of a paper or the like accurately and easily with a strong adhesive performance and cutting off an excessive portion of a transferred coating film accurately and beautifully. A bottom end face (9b) of a pressing lever (9) for guiding a coating film provided tape or a corrective tape (12) provided in a case (1) and pressing it onto a paper surface (13) is formed in a flat surface having a width in the back and forth direction and a front edge thereof is formed in a sharp linear angle edge.
Patent TW-372278-B (TW)
Title: Glasses with bifocal lens and the nose pads thereof
Inventor: NEGISHI TOHRU
IPC: G02C7/06
Filed: 1999-02-08
Granted: 1999-10-21
Abstract: A kind of glasses with bifocal lens which includes a pair of frames mounted with bifocal lens which is arranged according to vertical axis. The glasses includes a pair of pad arms connecting to the frames and a pair of retractable nose pads. The nose pads have flat surfaces and the elongated guide rod and slipping portions and fixture on the pad arms. The recession on the guide rod located on two almost parallel virtual vertical planes so as the slipping portions can smoothly move along the recession of guide rod.
Patent TW-517029-B (TW)
Title: Housing for scooter type vehicle
Inventor: KUROMOTO TOSHINORI
IPC: F02B75/02
Filed: 1999-04-23
Granted: 2003-01-11
Abstract: This invention provides a housing for a scooter type vehicle which can make the center of gravity and the height of the seat smaller. In this scooter type vehicle, a low-floor main footstool 3 is provided between a handle 1 and a seat 2, and an engine 4 is arranged around the main footstool 3 fixed to a frame 5. A rear arm 8 freely swingable in the vertical directions around a pivotal axis 7 at a front end is provided, and a rear wheel 10 is supported at a rear wheel. A housing 29 is arranged below the seat. In the housing 29, a housing for helmet is arranged in the space above the pivotal axis 7 between the engine 4 and the rear wheel 10.
Patent TW-522315-B (TW)
Title: A discrete Hartley transform based apparatus for computing the discrete Fourier transform and its inverse
Inventor: WANG JIN-LIANG
IPC: G06F17/14
Filed: 1999-06-11
Granted: 2003-03-01
Abstract: This invention is an N-point discrete Hartley transform based apparatus for quickly computing the N-point discrete Fourier transform (DFT) and its inverse (IDFT), where N is a power of two. The apparatus consists of one real multiplier, three real adders, four RAMs, one ROM, and some simple logic circuits. It can evaluate, in average, one DFT sample every log2N+1.5 clock cycles or one IDFT sample every log2N+1 clock cycles.
Patent TW-446753-B (TW)
Title: Apparatus and method for the secondary refinement of metals
Inventor: FOURIE LOUIS JOHANNES
IPC: F27D27/00
Filed: 1999-08-04
Granted: 2001-07-21
Abstract: Apparatus for use in the secondary refinement of a metal, particularly steel, is disclosed, which includes an elongated vessel (10) of which the length to width ratio is greater than 2, the vessel (10) being provided with at least one channel type inductor (13) adapted for heating the vessel (10), and the vessel (10) being adapted in operation to be located with its long side substantially horizontally disposed. The invention also includes a method of refining a metal such as steel, using the aforesaid apparatus.
Patent TW-427062-B (TW)
Title: Power-saving start-up circuit
Inventor: HU DING-LI
IPC: H03K17/22
Filed: 1999-08-11
Granted: 2001-03-21
Abstract: A power-saving start-up circuit which comprises the power-on automatic reset circuit and the control circuit in which the power-on automatic reset circuit will close the PMOS in the start-up circuit while the application system reaches the normal operation; and, the control circuit will close the connection between the start-up circuit and the application circuit while the application system reaches the normal operation. Therefore, the start-up circuit will not waste the source power and solve the potential current leakage problem in the conventional start-up circuit.
Patent TW-428180-B (TW)
Title: Sheet-shaped electronic components and its fabricating method
Inventor: IWAO HIDEMI
IPC: H01G4/228
Filed: 1999-09-29
Granted: 2001-04-01
Abstract: This invention relates to sheet-shaped electronic components, such as sheet-shaped inductor, sheet-shaped capacitor, LC compound sheet-shaped component, and its fabricating method. According to the object of the present invention, the dividing layer is generated at the inner portion of sheet-shaped electronic components and, for the sheet-shaped electronic components and under the condition that impulse is added from outer portion and high frequency current is flowing over the inner conductor, vibration is generated at the inner conductor, which is connected with the gap portion formed by the dividing layer, due to impulse or electromagnetic force such that metal fatigue is generated to generate wire-breaking. Therefore, it is desired to have solving means for this problem. According to the solving means, for the sheet-shaped electronic component 10 of this invention, the gap 20 formed by the dividing layer is made to contain resin compound 22 such that resin compound 22 is used to suppress the vibration of inner conductor 18 and solve the problem stated above. The outer electrode 14 of sheet-shaped electronic component 10 also can be obtained by annealing conductive paste to form porous conductor or can be formed by conductive resin compound. In the former case, the outer electrode 14 that connects from surface to source body surface can be formed through the fine hole, in which the fine hole is dipped into the resin compound 22 to fabricate the outer electrode 14. For the latter case, before forming the outer electrode 14, the fine hole is dipped into resin compound 22 to fabricate the outer electrode 14.
Patent TW-518410-B (TW)
Title: Information processing device
Inventor: SHINBO AKIRA
IPC: G01D5/249
Filed: 1999-09-29
Granted: 2003-01-21
Abstract: The subject of the present invention is to provide an information processing device capable of more reliably inputting information by simple operation and having the easily miniaturizing constitution. A pulse number detecting sensor unit 32 and a rotational direction detecting sensor unit 33 irradiate infrared radiation to an optical pattern formed on the upper surface of a rotary bezel to generate pulse signals from the reflected light. A rotational quantity and the rotational direction of the rotary bezel are detected on the basis of these pulse signals. An origin detecting sensor unit 10 irradiates visible radiation to the optical pattern to generated a pulse signal from the reflected light. An area for reflecting infrared radiation and absorbing visible radiation is formed in one place of the optical pattern of the rotary bezel. When the origin detecting sensor 10 detects this area, since values of the pulse signals generated by the origin detecting sensor unit 10 and the pulse number detecting sensor unit 32 are different, the origin can be detected thereby.
Patent TW-504887-B (TW)
Title: Voltage booster circuit apparatus and control method therefor
Inventor: OKUTSU MITSUHIKO
IPC: H02M3/07
Filed: 1999-10-12
Granted: 2002-10-01
Abstract: A voltage boost circuit and control method therefor device comprising: applying a power supply voltage to both terminals of a booster capacitance in a discharge period; in a charging period to follow, by turning on a switching circuit by application of one shot pulse thereto, applying a power supply voltage to one terminal of said booster capacitance, applying a ground potential to the other one terminal thereof, wherein, during the charging of said booster capacitance, a pulse width of said one shot pulse is adjusted in accordance with a magnitude of the power supply voltage.
Patent TW-581757-B (TW)
Title: Process for the preparation of 3-pentenoic acid from butadiene using a nickel catalyst
Inventor: BURKE PATRICK MICHAEL
IPC: C07C51/14
Filed: 1999-10-21
Granted: 2004-04-01
Abstract: Process for making 3-pentenoic acid by reacting butadiene with carbon monoxide in the presence of nickel and an iodide source. A process for making 3-pentenoic acid which comprises (1) reacting butadiene with carbon monoxide in the presence of nickel and an iodide source selected from the group consisting of HI and iodides of metals selected from the group consisting of B, Al, Ga, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, Lu, Ge, Sn, Ti, Zr, Cr, Mo, W, Mn, Fe, Co, Ni and Zn in a carboxylic acid-containing solvent at a temperature between about 60 DEG C and about 140 DEG C and a pressure between about 200 psig and about 4000 psig and (2) recovering 3-pentenoic acid.
Patent TW-451218-B (TW)
Title: A pre-sense amplifier with reduced output swing
Inventor: WANG GYH-BIN
IPC: G11C7/06
Filed: 1999-11-05
Granted: 2001-08-21
Abstract: A fast CMOS sense amplifier for semiconductor memories is disclosed. The memory sense amplifier configuration is comprised of differential pre-sense amplifier stage and a sense amplifier second stage. The pre-sense amplifier stage is composed of two sections with feedback between the sections which reduces the output swing by means of a clamping action, therefore improving output switching recovery time in response to differential input. The feedback between the sections is provided by cross connecting the sub outputs of each section to the gate of a clamping transistor at each section. The reduced recovery time produces reduced delay at the output which speeds up the operation of the sense amplifier. Additionally, the clamping devices have the effect of reducing the average DC current in the pre-sense amplifier.
Patent TW-487599-B (TW)
Title: A fuel cell for conversion of a fuel and an oxidant into a reaction product and a catalyst for use in said fuel cell
Inventor: GRIGOROVA BOJIDARA
IPC: H01M8/06
Filed: 1999-12-01
Granted: 2002-05-21
Abstract: A fuel cell comprises two electrodes separated by an electrolyte for conversion of a fuel and an oxidant to a reaction product. The electrode or electrodes include a catalyst comprising an oxide support preferably being a mixture of zirconium oxide and cerium oxide, having gold captured thereon in catalytically effective form. The fuel is methanol or methane.
Patent TW-434790-B (TW)
Title: Gate spacer structure and the manufacturing method of the same
Inventor: LIOU JI-SHIANG
IPC: H01L21/76
Filed: 1999-12-13
Granted: 2001-05-16
Abstract: There is provided a gate spacer structure and the manufacturing method of the same, which is used in the gate on a substrate. The method comprises forming a thin inner sidewall layer on the sidewall of gate; forming a field oxide layer on the surface of substrate of both sides of the gate, then, forming an external spacer on the field oxide layer and on the sidewall of inner sidewall layer, then removing the exposed field oxide layer to form a bottom field oxide layer under the external spacer.
Patent TW-432623-B (TW)
Title: Layout method for wide metal wire
Inventor: HUANG JR-BO
IPC: H01L21/768
Filed: 2000-01-25
Granted: 2001-05-01
Abstract: The present invention relates to a layout method for wide metal wire in which the mask layout comprises at least two wide metal wires arranged in parallel and a plurality of contacts on the side of the wide metal wires. The present invention is characterized that the junction between the two wide metal wires is zigzagged and in crossed arrangement so as to eliminate the short circuit problem caused by the micro-loading effect in the conventional process.
Patent TW-470849-B (TW)
Title: Infrared thermometer with heatable probe head and protective cover
Inventor: KRAUS BERNHARD
IPC: G01K1/08
Filed: 2000-03-16
Granted: 2002-01-01
Abstract: The invention is directed to an infrared thermometer with a heatable probe head, in particular a clinical thermometer for taking a patient's temperature in the ear, and to a heatable cover. The probe head possesses a radiation inlet zone at its forward end. A heating element is also arranged there. The heating element is either connected to a protective cover adapted to be fitted over the probe head or secured to the forward end of the probe head.