baber/WOPTO huggingface dataset:
Patent TW-374845-B (TW)
Title: Damper apparatus for use in gas-carrying duct
Inventor: HASEGAWA TOSHIKAZU
IPC: F24F13/02
Filed: 1999-02-19
Granted: 1999-11-21
Abstract: A damper apparatus for use in a gas-carrying duct by being installed between duct segments has a flange (1) to be sandwiched, when installed, between flange portions (A1, A1) of duct segments (A, A); a shaft-supporting portion (2) which is of closed shape in continuation of an inner periphery of the flange (1); a damper blade (3) which is rotatably supported on the shaft-supporting portion (2) by a shaft (4) which projects from both ends of the damper blade (3); and operating means (5) for operating the damper blade (3). The width of the shaft-supporting portion (2) is (2) larger than a diameter of the shaft (4) and the operating means (5) is coupled to the damper blade (3) through the shaft-supporting portion (2). The damper apparatus may be made up of a damper blade (3) which is formed by cutting a metallic plate along a cutting line of substantially closed shape, the cutting line being marked on an outer periphery of the metallic plate while leaving those portions in which shafts (4, 4) for adjusting an opening angle of the damper blade (3) are formed; and a flange (1) which is formed by an outer peripheral portion of the metallic plate so as to be sandwiched, when installed, between flange portions (A1, A1) of duct segments (A, A).
Patent TW-424202-B (TW)
Title: Frame set used for PC card, PC card and the fabrication method of PC card
Inventor: SHOBARA YOSHITAKA
IPC: B42D15/10
Filed: 1999-04-14
Granted: 2001-03-01
Abstract: This invention is about a kind of frame set used for PC card and includes the followings: frame support, which is used to maintain the baseboard assembly body constituted by installing the connector on the baseboard; and a pair of panels, which are used to cover individually the upper/lower faces of baseboard assembly body installed on the frame support. The pair of panels individually has the rotating connection-fragment on the rear end edge, which is used to connect with the frame support to form in the manner that is capable of free rotating. The front-end side of both side edges has front-portion lock connection-fragment used to make the panels connect mutually through the use of lock state. At least one side edge has the press-in fragment, which is pressed into the frame support. The rear end rod of the frame support has a slot used for rotating connection-fragment to accept the rotating connection fragment in order to form in the manner that is capable of free rotating. At least one of the side-rod corresponding to the press-in fragment has press-in slot used to accept press-in fragment.
Patent TW-396095-B (TW)
Title: Vaccum wafer robot arm
Inventor: HUANG KUEN-FENG
IPC: B25J9/04
Filed: 1999-05-18
Granted: 2000-07-01
Abstract: A reaction body, which is applied in high vacuum environment to transfer the wafer into bundle type equipment. The key point and characteristic of this invention is as follows: (1) single servo motor suit is used with electromagnetic braking and electric clutch, which could drive the controlling arm to finish the actions of two freedoms such as whirling and extension. (2) The mechanic arm can whirl in 360 DEG or in minimum angle according to motion instruction. It reaches the predetermined position, which could raise its performance. (3) The action function with elevation axis, which could pick up or put down the wafer directly, and simplify the design of other cavity body.
Patent TW-415013-B (TW)
Title: Method for fabricating shallow trench isolation capable of reducing the residues
Inventor: CHEN CHAO-CHENG
IPC: H01L21/76
Filed: 1999-06-14
Granted: 2000-12-11
Abstract: This invention relates to a method for fabricating shallow trench isolation capable of reducing the residues, which is characterized in that, after the hard mask layer is formed, a post-treatment is performed in-situ by oxygen/argon plasma to remove the residues on the hard mask layer and the substrate when the hard mask layer is deposited.
Patent TW-457822-B (TW)
Title: Extended range concentric cell base station
Inventor: RAGHAVAN RAMABADRAN S
IPC: H04B7/155
Filed: 1999-07-07
Granted: 2001-10-01
Abstract: The present invention is an extended range concentric cell base station and a method for extending a cell size or access range without incurring ASIC correlator re-design. This is accomplished with a concentric cell base station design that incorporates multiple timing protocols and search windows. The concentric base station has associated a micro cell and a macro cell, wherein the micro and macro cells use a same frequency band but different timing protocols and search windows that will cause signals transmitted by mobile-telephones within their respective cells to be received within the confines of at least one search window.
Patent TW-470879-B (TW)
Title: Information security analysis system
Inventor: MALONEY MICHAEL P
IPC: G06F21/00
Filed: 1999-10-05
Granted: 2002-01-01
Abstract: The analysis system is a collection, configuration and integration of software programs that reside on multiple interconnected computer platforms. The software, less computer operating systems, is a combination of sensor, analysis, data conversion, and visualization programs. The hardware platforms consist of several different types of interconnected computers, which share the software programs, data files, and visualization programs via a local area network (LAV). This collection and integration of software and the migration to a single computer platform results in an approach to LAN/WAN monitoring in either a passive and/or active mode. The architecture permits digital data input from external sensors for analysis, display and correlation with data and displays derived from four major software concept groups. These are: virus computer code detection; analysis of computer source and executable code; dynamic monitoring of data communication networks; 3-D visualization and animation of data.
Patent TW-512151-B (TW)
Title: Hydrogenated block copolymer
Inventor: YONEZAWA JUN
IPC: C08L71/12
Filed: 1999-09-14
Granted: 2002-12-01
Abstract: A hydrogenated block copolymer which comprises at least two polymer blocks A each mainly comprising an aromatic vinyl hydrocarbon compound monomer unit and at least two hydrogenated polymer blocks B each mainly comprising a hydrogenated butadiene monomer unit, at least 90% of olefinically unsaturated double bonds in the polymer blocks mainly comprising a butadiene monomer unit before hydrogenation having been hydrogenated, wherein at least one of the block at the terminal of the hydrogenated block copolymer is the polymer block B, wherein the proportion of the terminal polymer blocks B in the hydrogenated block copolymer is at least 0.1 wt% but less than 9.1 wt%, wherein the proportion of the aromatic vinyl hydrocarbon compound in the hydrogenated block copolymer is at least 25 wt% but less than 80 wt%, and wherein the 1,2-bond content of the polymer blocks mainly comprising a butadiene monomer unit before hydrogenation is, on average, at least 60 mol% but less than 99 mol%. By the incorporation of such a hydrogenated block copolymer having a specific structure to an alloy of a polypropylene resin with a polyphenylene ether resin or a polystyrene resin, the resulting resin composition is improved in the balance among the appearance of its molded article, tensile elongation at break and moldability and, in addition, has characteristics of both the polypropylene resin and the polyphenylene ether resin or polystyrene resin in combination.
Patent TW-440920-B (TW)
Title: Substrate, stage device, method for driving stage device, and apparatus and method for exposure
Inventor: TAKAHASHI MASATO
IPC: H01L21/027
Filed: 1999-10-08
Granted: 2001-06-16
Abstract: A stage device 4 comprises a supporting part 8 which is set to vibrate independly from a surface plate 3; and a reaction force stage 17 which exerts the supporting part 8 to move in a direction of reaction force produces by the driving force of a stage body 2. Therefore, according to the present invention, avoiding the vibration induced by the reaction force, reducing the setting time, promoting production ability and also suppressing down vibration from transmitting to the surface plate.
Patent TW-452705-B (TW)
Title: Data storage system and method of operating
Inventor: GROETZNER MICHAEL
IPC: G06F17/30
Filed: 1999-10-11
Granted: 2001-09-01
Abstract: A document (6) requested from a data storage system (100) by a user (1) is adapted before sending to the user (1) to the processing capabilities of the user (1), in that it is converted to a data, format preferred by the user (1). In this way, the user-friendliness of the data storage system (100) is increased.
Patent TW-439209-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: AOKI HIDEMITSU
IPC: C25D7/12
Filed: 1999-11-03
Granted: 2001-06-07
Abstract: A barrier film 5 such as silicon oxide film or the like is formed on the back surface of a semiconductor substrate. Then, a copper-based metal film is formed on the principal surface of the semiconductor substrate.
Patent TW-432412-B (TW)
Title: Method for fabricating built-in printed circuit board inductor and transformer
Inventor: JANG JIUN-JI
IPC: H05K1/16
Filed: 1999-11-15
Granted: 2001-05-01
Abstract: This invention is about method for fabricating built-in printed circuit board inductor and transformer. In this invention, after the insulation layer formed by resin rubber plate is inserted into multi-layered copper foil and the iron core mezzanine formed by ferromagnetic metal is inserted into the middle layer, the composite structure is pressed together, in which the procedures of drilling hole and punching-hole electroplating are performed onto each copper foil layer so as to obtain the mutual connection. Additionally, photolithography is used to strip extra copper foil and form copper circuit on the insulation layer such that coil winding set can be formed. Because the coil winding set is formed by surrounding iron core that has high permeability, the inductance of coil winding set can be increased under the premise of without increasing the turn number of coil and thickness of printed circuit board. The method aforementioned can be used to fabricate built-in printed circuit board inductor and transformer.
Patent TW-I226337-B (TW)
Title: Catalyst for alkene polymerization and the alkene polymerization method by using this catalyst
Inventor: OKUDA FUMIO
IPC: C08F4/70
Filed: 1999-12-02
Granted: 2005-01-11
Abstract: Disclosed is an organic aluminum catalyst formed from nitrogen containing compound with tridentate ligands transition metal in the 8-10 group of periodic table and trimethyl aluminum complex and the polyalkenes preparation method by using this catalyst. Polyalkenes with high activity and high molecular weight is available through this method that does not need to use the expensive, difficult to handle, low storage stability and hazardous methylalumoxane. This method can be effectively applied in industry to prepared useful high molecular weight polyalkenes, especially polyethylene.
Patent TW-594551-B (TW)
Title: Mouse with roller attached to button
Inventor: BIDIVILLE MARC A
IPC: G06F3/033
Filed: 1999-12-28
Granted: 2004-06-21
Abstract: A simplified, inexpensive roller for a mouse, trackball or other input device. The support for the roller is attached to the bottom of a button. In one embodiment, the roller is fixed with respect to the button so that when the roller is depressed, the button depresses to cause a switch activation. This is in contrast to prior art devices where the roller itself would depress into the housing. Here, the housing (button) depresses with the roller. This greatly simplifies the design.
Patent TW-419607-B (TW)
Title: Optical fiber grating element, manufacture method of the same and optical filter
Inventor: SHIGEHARA MASAKAZU
IPC: G02B6/26
Filed: 2000-01-12
Granted: 2001-01-21
Abstract: The present invention related to the optical fiber grating element with the structure can be designed and manufactured  more precisely, and related to its manufacture method and the optical filter provided with the optical fiber grating element. The optical fiber grating element of the present invention formed from the multimode optical fiber which comprises of the first core portion with refraction coefficient n1, second core portion with refraction coefficient n2 and provided around the first core portion, and the clad portion with refraction coefficient n3 and provided around the second core portion; and provided with the cutoff wavelength of the LP02 mode light at longer wavelength band which with wavelength longer than the utilized wavelength band. The long period grating provided at the predetermined portion of the first core portion is used for coupling the base LP01 mode light with predetermined wavelength within the utilized wavelength band selectively, to the Lp0m (m>=2) mode light. When the effective refraction coefficient of the base LP01 mode light expressed with Neff01 and the effective refraction coefficient of the LP0m (m>=2) mode light expressed with Neff0m, the relation ship of n1>Neff01>n2>Neff0m>n3 can be satified by the optical fiber grating element of the present invention.
Patent TW-441100-B (TW)
Title: Method capable of controlling the hemi-spherical grain size
Inventor: LIN DA-CHENG
IPC: H01L27/108
Filed: 2000-01-24
Granted: 2001-06-16
Abstract: This invention is about a method capable of controlling the hemispherical grain size, which comprises the following procedures. At first, a substrate is provided and at least the material of the top surface is not a silicon layer. Then, an amorphous silicon layer is formed on the substrate, in which the thickness of amorphous silicon layer is determined by the largest size of the required hemispherical grain. After that, plural crystal seeds are formed on the amorphous silicon layer and subsequently a thermally annealing process is performed, in which the annealing time is set to make the plural crystal seeds grow to form hemispherical grain till the condition that the hemispherical grain almost does not grow any more. Finally, the first slightly etching technique is performed to at least make plural hemispherical grains separate from each other. Another etching process can be performed to make the hemispherical grain size decrease again when it is necessary.
Patent TW-504404-B (TW)
Title: Paint spraying apparatus
Inventor: POTTHOFF BERNHARD
IPC: B05B14/00
Filed: 2000-01-20
Granted: 2002-10-01
Abstract: A paint spraying apparatus for coating an article with paint, enamel, lacquer or the, like, includes a conveyor unit having an endless conveyor bolt, trained over at least two belt-reversing drums, for transporting an article to be coated past a sprayer unit. Operatively connected to the conveyor unit is at least one cleaning unit for wiping a surface of the conveyor belt clean. The cleaning unit includes an endless wiping belt which extends obliquely relative to the conveyor belt and is so operated as to revolve at a higher speed than the conveyor belt when contacting the conveyor belt.
Patent TW-I236479-B (TW)
Title: Process for preparing N-[5-(diphenylphosphinoylmethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl]-N-methylmethanesulphonamide
Inventor: BRIEDEN WALTER
IPC: C07F9/53
Filed: 2000-04-08
Granted: 2005-07-21
Abstract: N-[5-(diphenylphosphinoylmethyl)-4-(4-fluorophenyl)-6-isopropylpyrimidin-2-yl]-N-methylmethanesulphonamide of the formula is prepared by reaction of [4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulphonylamino)pyrimidin-5-yl]methanol with chlorodiphenylphosphine. Compound I is an intermediate in the synthesis of pharmaceutically active compounds, in particular HMG-Co A. reductase inhibitors.
Patent TW-477758-B (TW)
Title: Cylinder lock protective device
Inventor: SUZUKI MICHIYUKI
IPC: E05B85/06
Filed: 2000-06-29
Granted: 2002-03-01
Abstract: The object of this invention is to provide a cylinder lock protective device which allows the user to open and close a key hole by a shutter by remote control, to thereby improve the operational ease thereof. The cylinder lock protective device is installed in a cylinder body and can protect the cylinder lock by blocking the key hole of a rotor arranged in the body from the outside. The protective device is moved between a locking position and an unlocking position on a head upper surface of the cylinder body, and comprised of the shutter for opening and closing the key hole in an upper surface of the rotor, and a magnet lock which can carry out operation of the shutter at least from the locking position to the unlocking position by setting a magnet to the unlocking position by remote control. The magnet lock has a motor or an electromagnetic solenoid which is forward/backward rotated by remote control.
Patent TW-531668-B (TW)
Title: Submarine optical cable
Inventor: CONSONNI ENRICO
IPC: G02B6/44
Filed: 2000-07-27
Granted: 2003-05-11
Abstract: The present invention relates to a submarine optical cable comprising a central polymeric buffer tube, said cable being particularly suitable for long-haul repeatered systems. A longitudinal reinforcing element is embedded into the walls of the central polymeric buffer tube which is of relatively small dimensions. The presence of said reinforcing element allows a precise control over the excess fibre length within the buffer tube. This reinforcing element is of relatively small diameter, in order to comply with the requirements of reduced dimensions of the buffer tube. Notwithstanding this relatively small diameter, said longitudinal reinforcing element allows for a good control over the longitudinal shrinkage of the polymeric buffer tube within the submarine cable.
Patent TW-480348-B (TW)
Title: Image pickup lens
Inventor: KANEKO ISAMU
IPC: G02B9/12
Filed: 2000-11-03
Granted: 2002-03-21
Abstract: The purpose of the present invention is to provide an image pickup lens which is constituted so that desired optical performance can be maintained, a back focus distance can be sufficiently secured, a high telecentric property can be secured and respective aberrations can be excellently compensated and which can be easily manufactured. This image pickup lens has the feature of arraying a 1st positive-power lens 1 whose concave surface is formed at an object side near the optical axis; a diaphragm; a 2nd negative-power lens 2; and a 3rd positive-power lens 3 in turn from the object side.
Patent TW-457172-B (TW)
Title: Torque limited screwdriver
Inventor: JANSSON CONNY
IPC: B25B23/142
Filed: 2000-10-21
Granted: 2001-10-01
Abstract: Torque limiting screwdriver where the shank is axially supported directly against the inside of the upper portion of the handgrip, and where the release mechanism comprises a toothed surface interacting with a tubular splined cylinder which is pushed upward by the force of a spring, and the force in the release mechanism is totally determined by the spring and independent of any thrust force on the shaft.
Patent TW-526550-B (TW)
Title: Conductive structure capable of preventing wafer from being damaged by plasma and method for producing the same
Inventor: CHEN JUNG-JR
IPC: H01L23/60
Filed: 2000-10-26
Granted: 2003-04-01
Abstract: The present invention relates to a conductive structure capable of preventing a wafer from being damaged by plasma and a method for producing the same. A wafer has a plurality of dies and a plurality of scribe lines thereon. A semiconductor substrate of the wafer has plural layers of patterned conductive layers thereon. The conductive structure comprises a plurality of ground wires and a plurality of ground contacts, in which the ground wires are spread over within the scribe lines and at least located in one of the topmost conductive layer among the conductive layers. The ground contacts are used to electrically connect the ground wires to the semiconductor substrate. When the conductive layers other than the topmost conductive layer also have ground wires, the ground wires between different conductive layers are mutually connected electrically through a plurality of plugs.
Patent TW-I225057-B (TW)
Title: The process for recovering Gathifloxacin
Inventor: KOIKE TOMOMI
IPC: C07D215/56
Filed: 2001-02-01
Granted: 2004-12-11
Abstract: A useful novel sulfate or hydrate thereof for effective recovery of 1-cyclopropyl-7-(3-methyl-1-piperazinyl)-6-fluoro-8-methoxy-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid is provided sulfates of 1-cyclopropyl-7-(3-methyl-1-piperazinyl)-6-fluoro-8-methoxy-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid or hydrates thereof are provided; and their industrially useful usages are also provided.
Patent TW-507061-B (TW)
Title: Refrigerator
Inventor: OHASHI YOSHIKI
IPC: F25D17/04
Filed: 2001-02-27
Granted: 2002-10-21
Abstract: A refrigerator prevents roods from drying and being oxidized to improve a storing condition of the foods and has efficiency in space and refrigerating. A freezing room is fed with cool air by a first condenser and a first fan, and a refrigerating room is fed with cool air by a second condenser and a second fan. The rooms thus functions as direct cool rooms. A heat conductive cooling board disposed at the top of a vegetable room is refrigerated by the second condenser and the second fan. The board radiates chill to the vegetable room, and the room thus functions as an indirect cool room with natural convection. Therefore, the refrigerator stores foods according to a characteristic of the foods with keeping the quality of the foods.
Patent TW-509766-B (TW)
Title: Electrically-driven valve and refrigerator
Inventor: IMAKUBO KENJI
IPC: F25D29/00
Filed: 2001-03-09
Granted: 2002-11-11
Abstract: This invention aims to reduce as much as possible noise generated upon carrying out the position initializing operation of a valve body. To achieve this object, by referring to Fig. 4, a control device carries out the position initializing operation of the valve body 47 by a method wherein the driving pulse in the normal direction of the valve body 47 in accordance with the amount of movement from a commanding position to a terminal position is impressed on a stepping motor (electric machine) and, thereafter, the driving pulse of a reverse direction in accordance with the amount of movement from the terminal position to the initial position (pre-set position) is impressed on the stepping motor. Accordingly, the valve body 47 is positioned at the initial position of the same surely even when the position of the same is deviated while reducing a hitting sound generated by hitting a stopper 52 by the valve body 47 upon carrying out the position initializing operation.
Patent TW-548428-B (TW)
Title: Light source module of flat-panel display to increase the electrical contact
Inventor: JANG YU-SHIOU
IPC: G02B27/00
Filed: 2001-03-16
Granted: 2003-08-21
Abstract: A light source module is disclosed, which comprises: a light source providing the light of flat-panel display; a reflective plate having an opaque plate with a concave groove, the concave groove can accommodate the light source, and the inner rim surface of the opaque plate with a concave groove accommodating the light source is a surface to reflect light; and at least a wing-like mechanism tilting upward located at the end of the external surface of the opaque plate; a shielding plate covering the reflective plate and contacting the wing-like mechanism of the reflecting plate to reduce the leakage current.