baber/WOPTO huggingface dataset:
Patent TW-462871-B (TW)
Title: Spinning reel spool
Inventor: HITOMI YASUHIRO
IPC: A01K89/00
Filed: 2000-11-13
Granted: 2001-11-11
Abstract: The spinning reel spool according to the present invention can move freely back and forth relative to the body of the reel. The spinning reel spool body has a tubular bobbin trunk, and a larger diameter skirt attached to the rear end of the bobbin trunk. The bobbin trunk chiefly includes a bulkier bobbin portion, and a base portion formed unitarily with and on the inner peripheral side of the bobbin portion. The skirt is formed at lesser bulk by press-working a tubular portion and a rear flange portion unitarily.
Patent TW-581762-B (TW)
Title: Complexes of form L2MX as phosphorescent dopants for organic LEDs
Inventor: THOMPSON MARK E
IPC: H01L51/30
Filed: 2000-11-30
Granted: 2004-04-01
Abstract: Improved electroluminescent efficiency in organic light emitting diodes is obtained with an emitter layer comprising organometallic complexes of transition metals of formula L2MX, wherein L and X are distinct bidentate ligands. Compounds of this formula can be synthesized more facilely than in previous approaches and synthetic options allow insertion of fluorescent molecules into a phosphorescent complex, ligands to fine tune the color of emission, and ligands to trap carriers.
Patent TW-I285264-B (TW)
Title: Nucleic acid analyzing method
Inventor: UEDA MASANORI
IPC: G01N27/447
Filed: 2000-11-30
Granted: 2007-08-11
Abstract: To provide a method for analyzing a nucleic acid according to high throughput microcapillary electrophoresis during microchip electrophoresis under non-steady electric field, the method being capable of detecting polymorphism of a large number of genes at a high speed. The present invention is useful for the diagnosis and treatment of diseases such as detection of gene diseases and application to Taylor-made therapy.
Patent TW-I243715-B (TW)
Title: Method and apparatus for extruding a coating upon a substrate surface
Inventor: PRINCE KENDALL W
IPC: B29C48/154
Filed: 2001-03-06
Granted: 2005-11-21
Abstract: A coating apparatus and method are disclosed that applies a coating to a product in a uniform and controlled manner. The coating apparatus comprises a feeding stage, an optional pre-treatment stage, at least one coating stage and a finishing stage. The coating stage(s) comprise a coating material feeder and a coating device. The coating device includes an aperture conforming to the perimeter of a substrate to be coated in a first and second dimension. As the substrate passes through the aperture, coating material is applied in a uniform and consistent layer ranging from 0.001"" to 0.250"". The coating material also back fills minor surface imperfections and blemishes on the substrate to achieve a consistent finish across the whole area where coating material is applied. The coating device includes first and second shell portions. The first shell portion has a concave surface surrounding the aperture portion. The concave surface allows for coating material to collect prior to deposition upon the surface of the substrate. The second shell has a substantially flat face and a mirror aperture that aligns with the aperture of the first shell. A groove is formed along the perimeter of the aperture to collect coating material for coating the object as it passes through the apertures of both shells.
Patent TW-567129-B (TW)
Title: Method for making rough-surface plastic board
Inventor: CHEN JUNG-TUNG
IPC: B29C45/00
Filed: 2001-03-20
Granted: 2003-12-21
Abstract: This invention relates to method for making rough-surface plastic board. Three extruders are to extrude rough-surface plastic board. Main extruder is to mix with plastic material, dyestuff and process material to be basic material. Plastic material, dyestuff, process material and foam are put in the other extruders so that foam will produce bubbles and then bubbles are to be broken to be cover material. After basic material and cover material are formed together by mold, rough surface will cover on the basic material to be rough-surface plastic board. By using the mentioned method, the extrusion can be finished in one procedure. Traditional extruder can do the above-mentioned method, so users not only save money but improve competition of product.
Patent TW-499771-B (TW)
Title: Separator, gelated electrolyte, non-aqueous electrolyte, electrode and non-aqueous electrolyte cell employing the same
Inventor: SUZUKI YUSUKE
IPC: H01M50/489
Filed: 2001-03-23
Granted: 2002-08-21
Abstract: An inorganic compound with a specific inductive capacity not less than 12 is contained in a separator. This improves the degree of ion dissociation of a lithium compound as an electrolytic salt contained in an non-aqueous solvent present in and near voids of pores, while diminishing resistance against ion conduction to improve ion conductivity. An inorganic compound with a specific inductive capacity not less than 12 is contained in a gelated electrolyte. This improves the degree of dissociation of a lithium compound as an electrolytic salt contained in the gelated electrolyte, the dielectric constant of the gelated electrolyte and ion conductivity, while preventing crystallization under a low temperature environment. An inorganic compound with a specific inductive capacity not less than 12 is contained in a non-aqueous electrolyte. This improves the degree of dissociation of the lithium compound as an electrolytic salt and while preventing crystallization under a low temperature environment. An inorganic compound with a specific inductive capacity not less than 12 is contained in an electrode. This improves the degree of ion dissociation of a lithium compound as an electrolytic salt contained in an non-aqueous solvent present in and near the electrode, to improve ion conductivity of the non-aqueous electrolyte present in and near the electrode.
Patent TW-555600-B (TW)
Title: Die molding machine and pattern carrier
Inventor: KANETO KIMIKAZU
IPC: B22C15/34
Filed: 2001-04-19
Granted: 2003-10-01
Abstract: In a molding process in accordance with this invention, foundry sand thrown into a molding space defined by a pattern plate and flask members is compressed in two steps respectively in conditions where the lower auxiliary frame is fixed and where the lower auxiliary frame/flask are movable. The pattern carrier molding machine of this invention that comprises a molding base, flask-setting cylinders, a lift-support frame, and a segment-squeeze sand hopper is characterized in comprising an auxiliary flask 62 having pattern plate exchanging device, movable up and down and having vents. The auxiliary flask 62 of the compact pattern-plate carrier with an auxiliary flask of this invention is installed movably up and down through a plurality of upward oil cylinders 63, 63. The upward oil cylinders 63, 63 are expanded/contracted via special oil cylinders 64, 65 and the special oil cylinder 64, 65 are operated by outside cylinders 68, 69.
Patent TW-478111-B (TW)
Title: Method for removing photoresist layer used for patterning metal layer on a tungsten plug
Inventor: TSAI JANG-HU
IPC: H01L21/768
Filed: 2001-04-25
Granted: 2002-03-01
Abstract: A method for removing a photoresist layer used for patterning a metal layer on a tungsten plug comprises: after a metal layer on a tungsten plug is patterned by using a photoresist layer, using a microwave to ash and remove the photoresist layer; using a tungsten-anti-corrosion treatment to form a protective layer on the tungsten plug, wherein the tungsten-anti-corrosion treatment uses moisture and CF4 or CHF3 plasma; using a solvent or dry-etching to remove the residual photoresist layer. Alternatively, after the patterning of the metal layer, a microwave anti-corrosion ashing is performed. The formula used in the ashing process includes nitrogen, oxygen, moisture and CF4 or CHF3 to remove the photoresist layer and form a protective layer on the tungsten plug. Finally, a solvent or dry etching is used to remove the residual photoresist layer.
Patent TW-508443-B (TW)
Title: Multiple conductor fixing yoke
Inventor: KATO SUSUMU
IPC: G01R31/00
Filed: 2001-06-05
Granted: 2002-11-01
Abstract: There is provided a multiple conductor fixing yoke 1 having a main member 1a including an upper portion and a lower portion as viewed laterally of the yoke when power transmission lines are in an stretched state; the upper portion and the lower portion having clevises 2, 3 formed with openings to open toward the power transmission lines for connection with yoke fittings Y1, Y2 for coupling the power transmission lines; and the main member having a central portion provided with an insulator string fixing portion 4; wherein the opening 2a in the clevis 2 of the upper portion has a deep portion 2a therein formed with a recessed portion 2b to prevent the clevis 2 of the upper portion from being pried by swinging movement of a corresponding yoke fitting Y1, which is caused when an upper power transmission line is mounted.
Patent TW-503565-B (TW)
Title: Display device
Inventor: INUKAI KAZUTAKA
IPC: H01L21/77
Filed: 2001-06-19
Granted: 2002-09-21
Abstract: An active matrix display device capable of vivid color display having many tones is provided. The display device is characterized in that each of a plurality of pixels comprises a first TFT for switching, a second TFT for switching, a TFT for erasing, a TFT for EL driving, and an EL element, driving of the TFT for EL driving is controlled by the first TFT for switching, the second TFT for switching, and the TFT for erasing, and light emission by the EL element is controlled by the TFT for EL driving.
Patent TW-495776-B (TW)
Title: Electronic device
Inventor: WAFFENSCHMIDT EBERHARD
IPC: H01F27/28
Filed: 2001-06-20
Granted: 2002-07-21
Abstract: The invention relates to a switched-mode power supply including at least one capacitor (9) and including a transformer having a plurality of windings (12, 17). The invention has the advantage that the capacitor (9) is integrated in the transformer by means of at least one multi-layer foil winding (12) and this foil winding (12) of the transformer consists of a plurality of planar conductive electrodes (1, 2, 3, 4, 5, 6) which, alternately with an insulating dielectric foil, are stacked onto each other to form an electrode stack.
Patent TW-I289452-B (TW)
Title: Blood flow improvers comprising glucosamine salts or derivatives thereof
Inventor: SAITO TATSUJI
IPC: A23L1/30
Filed: 2001-07-19
Granted: 2007-11-11
Abstract: Glucosamine salts and derivatives are effective for the improvement of blood flow, and hence, for the prevention and/or treatment of diseases caused by blood flow disturbances, such as thrombosis. Use of glucosamine salts or glucosamine derivatives as active ingredients can provide blood flow improvers, thrombosis preventives or remedies, and dietetic drinks or foods for the improvement of blood flow or for the prevention and/or treatment of thrombosis. Administration of glucosamine salts or glucosamine derivatives can improve blood flow and can prevent and/or treat thrombosis.
Patent TW-593653-B (TW)
Title: Medium having a high heat transfer rate
Inventor: QU YUZHI
IPC: C09K5/00
Filed: 2001-08-13
Granted: 2004-06-21
Abstract: Disclosed is a heat transfer medium having high heat transfer rate, being useful in even wider fields, simple in structure, easy to made, environmentally sound, and capable of rapidly conducting heat and preserving heat in a highly efficient manner. Further disclosed are a heat transfer surface and a heat transfer element utilizing the heat transfer medium.
Patent TW-530412-B (TW)
Title: Manufacturing method of memory capacitor
Inventor: YOU JR-SHING
IPC: H01L27/108
Filed: 2001-09-13
Granted: 2003-05-01
Abstract: A manufacturing method of memory capacitor suitable for semiconductor process is provided. There are two field effect transistors sharing common source/drain region on a substrate. The bit-line electrically connects the common source/drain region through plugs. Form a first capacitor above the first source/drain region and connect them. Form a dielectric layer on the first capacitor. Form a second capacitor on the dielectric layer above the second source/drain region and connect it to the second source/drain region. The second capacitor is higher than the first capacitor and there is a dielectric layer isolating these two capacitors. Apply this method to form the third capacitor above the second capacitor. These capacitors overlap each other in top view.
Patent TW-552320-B (TW)
Title: Electrolysis process for producing gold potassium cyanide crystal
Inventor: TSAI JEN-GUEI
IPC: C25B1/22
Filed: 2001-09-24
Granted: 2003-09-11
Abstract: An electrolysis process for producing gold potassium cyanide crystal mainly comprises: providing a potassium cyanide (KCN) solution to be injected into an electrolysis tank as an electrolysis solution; without installing a heating element in the positive electrode of the electrolysis tank, installing a heating element on the negative electrode of the electrolysis tank or the outer surface at the bottom of the electrolysis tank for heating the electrolysis tank; performing an indirect heating on the KCN solution in the positive electrode of the electrolysis tank so that the KCN solution in the electrolysis tank gradually reaches the electrolysis reaction temperature; performing a complex ion electrolysis crystallization treatment in the positive electrode electrolysis tank for the complex ions formed in the tank and the permeated negative ions formed by the negative electrolysis tank to perform an electrolysis reaction to precipitate a high purity gold potassium cyanide complex salt; and performing a cooling treatment on the over-saturated complex ion solution of gold potassium cyanide to precipitate a gold potassium cyanide crystal.
Patent TW-I224608-B (TW)
Title: Epoxy resin sealing material and semiconductor device
Inventor: IKEZAWA RYOICHI
IPC: H01L23/29
Filed: 2001-09-25
Granted: 2004-12-01
Abstract: The encapsulating epoxy resin molding material for thin semiconductor devices, according to this invention, is excellent in fluidity, and the semiconductor device encapsulated therein, which is a semiconductor device having a semiconductor chip arranged on a thin, multi-pin, long wire, narrow-pad-pitch, or on a mounted substrate such as organic substrate or organic film, is free of molding defects such as wire shifting, voids, etc, and thus its industrial value is significant. An encapsulating epoxy resin molding material comprising (A) an epoxy resin, (B) a curing agent, and (C) a silane coupling agent having a secondary amino group or (D) a phosphate, and semiconductor devices encapsulated therein.
Patent TW-525157-B (TW)
Title: Current generation circuit and method
Inventor: IIMURA SHINICHIRO
IPC: G11B7/125
Filed: 2001-10-08
Granted: 2003-03-21
Abstract: A laser driving circuit, which is capable of generating a level driving current corresponding to more than three kinds of laser powers, is disclosed in the present invention. The circuit is provided with the first to third signal generation circuits 110, 120, 130 and a signal combination circuit 140. The first signal generation circuit 110 detects the present output level of a semiconductor laser 50 according to the photo-sensing signal Vp detected by the photo-detector 51 so as to generate the first driving current Ib corresponding to the biased power. The second signal generating circuit 120 generates a differential current Ibe that is smaller than the second driving current corresponding to the erasing power by the amount of the first driving current. The third signal generation circuit 130 generates a ratio current Ibw, which is obtained by multiplying the differential current Ibe with a specified fold factor. The fold factor is determined by the equation of: [(writing in power-biased power)-(erasing power-biased power)]. The signal combining circuit 140 combines the currents Ib, Ibe and Ibw corresponding to the operation mode so as to generate a driving current Id of semiconductor laser 50.
Patent TW-I285117-B (TW)
Title: Medicinal compositions quickly disintegrating in the oral cavity and process for producing the same
Inventor: NAKAGAMI HIROAKI
IPC: A61K31/4422
Filed: 2001-10-16
Granted: 2007-08-11
Abstract: Medicinal compositions, which quickly disintegrate after putting into the oral cavity and exert a hardness sufficient for the common production, distribution and utilization procedures, are prepared by adding, to sugar alcohols or sugars, sugar alcohols or sugars having lower melting points, and then subjecting the resultant mixture to compression and heating. Thus, medicinal compositions, which quickly disintegrate after putting into the oral cavity without resort to water and are excellent in handling properties because of having a hardness sufficient for the common production, distribution and utilization procedures, can be provided. Moreover, it is possible to provide a process for more conveniently producing a medicinal composition whereby the contact of a drug component with moisture can be avoided, if needed.
Patent TW-509587-B (TW)
Title: Vehicle casing opening structure
Inventor: LAI PEI-CHUN
IPC: A63H17/26
Filed: 2001-10-15
Granted: 2002-11-11
Abstract: A vehicle casing opening structure is adapted in a remote control hobby vehicle. The hobby vehicle casing is divided at a suitable position into two halves of which one half casing is secured to a fixing plate and a rotary base by bolts and another half casing is secured to a fixed base by bolts. The fixed base has arms on opposite sides and the arms define fixed base mounting holes. The mounting holes are attached to mounting holes of the rotary base by a shaft extending therethrough. The fixed base defines a spring plate securing hole for securing a spring plate. The spring plate engages a protrusion of the rotary base and the rotary base has stopping face A and stopping face B. One of the stopping faces A, B contacts the spring plate whereby when the vehicle casing is closed, the spring plate engages the stopping face B and when the vehicle casing is opened, a rounded surface of the rotary base engages and drives the spring plate to the stopping face A. When moving to the stopping face A, the spring force of the spring plate urges and retains the rotary base at a predetermined angle which securely holds the vehicle casing, preventing the casing from vibration and shaking.
Patent TW-529309-B (TW)
Title: Displacement measuring method of image sensor
Inventor: LIN JIUN-HUANG
IPC: H04N5/14
Filed: 2001-10-31
Granted: 2003-04-21
Abstract: A displacement measuring method of image sensor is good for fetching first screen, second screen, third screen and fourth screen to determine the displacement of image sensor while image sensor is moving. Firstly, obtain a first fetching screen area in first screen, subsequently acquire the first corresponding area of particular range that has different grey level difference of the first fetching screen area obtained in the second screen, and measure shift of the first corresponding area relative to the first fetching screen area along a specified direction. Then determine displacement of image sensor and moving velocity in accordance with locations of the first fetching screen area and the first corresponding area, when the moving velocity of the image sensor maintains specified speed within preset time zone, obtain the second fetching screen area in the third screen and the said second fetching screen area relative to the said first fetching screen area has slight shift along the reverse direction of the said specified direction. Next obtain the second corresponding area within particular range having different grey level difference with the second fetching screen area in the fourth screen and finally determine the displacement of the image sensor in accordance with the second fetching screen area and the second corresponding area.
Patent TW-505589-B (TW)
Title: Meter part illumination device
Inventor: NAESHIRO MITSUHIRO
IPC: B60Q3/04
Filed: 2001-11-07
Granted: 2002-10-11
Abstract: The present invention provides a highly inventive meter part illumination device comprising a ring-like photoconductive body consisted of an arch-like part, a bridge-like part connecting both end parts of the arch-like part and reflective surfaces and LED units. A device is arranged for guiding light from the LED units into the ring-like photoconductive body. A portion of the light from the LED units is introduced to the arch-like part and the other portion is introduced to the bridge-like part by being reflected by the reflective surfaces.
Patent TW-I231298-B (TW)
Title: Glucopyranosyloxypyrazole derivatives and use thereof in medicines
Inventor: FUJIKURA HIDEKI
IPC: A61P3/04
Filed: 2001-12-28
Granted: 2005-04-21
Abstract: The present invention provides glucopyranosyloxypyrazole derivatives represented by the general formula, wherein R represents a hydrogen atom, a lower alkyl group or a group forming a prodrug; one of Q and T represents a group represented by the general formula, (wherein P represents a hydrogen atom or a group forming a prodrug), while the other represents a lower alkyl group or a halo(lower alkyl) group; R2 represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halo(lower alkyl) group or a halogen atom; and with the proviso that P does not represent a hydrogen atom when R represents a hydrogen atom or a lower alkyl group, or pharmaceutically acceptable salts thereof, which exert an inhibitory activity in human SGLT2 and have an improved oral absorption, and therefore are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutically acceptable salts thereof, and pharmaceutical uses thereof.
Patent TW-565990-B (TW)
Title: Zero-voltage switching device of power-factor correction electrical power source
Inventor: GUAN KAN-SHENG
IPC: H02M7/02
Filed: 2001-12-31
Granted: 2003-12-11
Abstract: The present invention provides a zero-voltage switching device of power-factor correction electrical power source, which comprises a power input device to output an average current and a ripple current to a power conversion switching device, and a filter capacitor connected in parallel at both output ends of the power input device. The power conversion switching device comprises two switches connected in series and at least a capacitor connected in parallel for storing electrical energy, so as to control the current waveform of the average current and the electrical energy stored in the capacitor by adjusting the duty ratio of the two switches, and adjust the switching frequency of the switch to control the ripple current. Also, there is a loading device and a power input device and power conversion switching device to form an enclosed circuit. The loading device comprises a transformer, so that the ripple current can output power through the loading device. The present invention has the advantages of simple design, small volume, high efficiency and avoiding power waste.
Patent TW-544703-B (TW)
Title: Plasma picture screen with a phosphor layer
Inventor: JUESTEL THOMAS
IPC: H01J11/02
Filed: 2002-01-29
Granted: 2003-08-01
Abstract: The invention relates to a plasma picture screen provided with a phosphor layer (9) which comprises an intrinsically pigmented phosphor. The plasma picture screen has an improved value for the luminance contrast performance without the efficiency of the phosphors being detracted from.
Patent TW-584639-B (TW)
Title: Polymer synthesis and films therefrom
Inventor: GORE ROBERT H
IPC: C08F220/00
Filed: 2002-03-25
Granted: 2004-04-21
Abstract: Cross-linked polymers are prepared by solution polymerization in a step-wise manner. These cross-linked polymers are suitable for the manufacture of porous dielectric materials useful in electronic device manufacture.