baber/WOPTO huggingface dataset:
Patent TW-382047-B (TW)
Title: Fastener for sheet members
Inventor: YAMAMOTO HIROSHI
IPC: F16B19/00
Filed: 1998-09-18
Granted: 2000-02-11
Abstract: A kind of fastener for sheet members which can apply to a plurality of installation hole diameters and achieve predetermined installation force. The fastener comprises the insertion feet at one side with clasp salience which are installed at disk-like head; and engaged with hinges at the front of insertion feet with clasp flakes; at the opposite of the surface of the clasp flake facing insertion feet, there are a plurality of clasp salience; connecting flexible flakes at the opposite side of clasp flake of insertion feet so as to elastically push the clasp flake toward the direction of leaving the insertion feet.
Patent TW-387983-B (TW)
Title: Control system of air conditioner and method of producing control system thereof
Inventor: MIYAZAKI HIROSHI
IPC: F24F11/00
Filed: 1998-09-23
Granted: 2000-04-21
Abstract: A controllers of various air conditioners being different in specifications by a method wherein various PC boards for controlling motors being different in air-conditioning capacity or supply voltage specifications and various PC boards for controlling cycles provided for one-to-one air conditioners, one-to-multiple air conditioners, refrigerant heating type air conditioners, etc., and being different in a type of function are made modules respectively and combined with each other properly. A control device of an air conditioner is composed of a PC board 15 for controlling motors which is constituted by forming a compressor motor control circuit 13 and an outdoor fan motor control circuit 24, at least, on one printed board 16 and of a PC board 14 for controlling cycles which is constituted by forming a sensor circuit 20, a valve control circuit 18 and a communication circuit with an indoor unit, at least, on one printed board 23.
Patent TW-389943-B (TW)
Title: Fabrication method of semiconductor device equipped with silicide layer
Inventor: MATSUBARA YOSHIHISA
IPC: H01L29/78
Filed: 1998-10-01
Granted: 2000-05-11
Abstract: A fabrication method of a semiconductor device is provided, which makes it possible to form a thin and elongated refractory-metal silicide layer while preventing the overgrowth phenomenon. This method is comprised of the steps (a) to (c). In the step (a), a first refractory metal film is formed on a silicon region. In the step (b), a second refractory metal film is formed on the first refractory metal film. The second refractory metal film contains a same refractory metal as the first refractory metal film and nitrogen. A stress of the second refractory metal film is controlled to be a specific value or lower. In the step (c), the first refractory metal film and the second refractory metal film are heat-treated in an atmosphere excluding nitrogen, thereby forming a refractory-metal silicide layer at an interface between the silicon region and the first refractory metal film due to silicidation reaction of the first refractory metal film with the silicon region. The value of the stress of the second refractory metal film is set so that the second refractory metal film applies substantially no effect to a plastic deformation of the refractory-metal silicde layer occurring during the silicidation reaction in the step (c).
Patent TW-I239955-B (TW)
Title: New heterocyclic compounds and their use in medicine, process for their preparation and pharmaceutical compositions containing them
Inventor: LOHRAY VIDYA BHUSHAN
IPC: C07C217/22
Filed: 1998-10-28
Granted: 2005-09-21
Abstract: The present invention relates to novel antiobesity and hypocholesterolemic compounds, their derivatives, their analogs, their tautomeric forms, their stereo-isomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. More particularly, the present invention relates to novel beta-aryl-alpha-oxysubstituted alkylcarboxylic acids of the general formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. The present invention also relates to a process for the preparation of the above said novel compounds, their analogs, their derivatives, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates, novel intermediates and pharmaceutical compositions containing them.
Patent TW-562826-B (TW)
Title: Flexible cellular material, composition and process for its preparation
Inventor: PETIT DOMINIQUE
IPC: B29C67/20
Filed: 1999-01-16
Granted: 2003-11-21
Abstract: The flexible cellular material of the invention has an expanded or foamed polymer matrix. It is obtained by extrusion of a single-component product comprising a macromolecular constituent in the presence of pressurized gas, in which product the macromolecular constituent is a polyurethane prepolymer comprising isocyanate or trialkoxysilyl end groups which is self-crosslinkable with moisture. Application to leaktight seals.
Patent TW-407454-B (TW)
Title: Reed relay and the process of producing the same
Inventor: KAWAHARA AKIO
IPC: H01H36/00
Filed: 1999-01-22
Granted: 2000-10-01
Abstract: A reed relay for avoiding spot welding, by integrating a shield pipe division and a lead wire division in the reed relay is provided. For this aim, in the reed relay having a shield pipe which shields a reed switch, the unit structure which is formed by shield pipe division and lead wire division is provided.
Patent TW-449752-B (TW)
Title: Nuclear power plant with a gas venting device for a cooling medium
Inventor: PUTHAWALA ANWER
IPC: G21C19/307
Filed: 1999-03-11
Granted: 2001-08-11
Abstract: A nuclear power plant with a feed water-steam-circulation system (4), said system (4) comprises a condensate purifying equipment (12) and a feed water pump (20), which is connected before the reactor pressure container (26), said system (4) has a branch line (38), in which a gas venting device (40) is connected to vent the cooling medium (K) with hydrogen (W), therefore, it should be guaranteed to have a special low cost of maintenance and repair for the gas venting device (40) and a special homogeneous distribution of the hydrogen (W) generated in the gas venting device (40). Besides, the branch line (38) is branched directly after the condensate purifying equipment (12) from the feed water-steam-circulation system (4) and leads directly before the feed water pump (20) into the feed water-steam-circulation system (4).
Patent TW-539876-B (TW)
Title: Non-lamp plural-dots-like light-emitting web
Inventor: LI JIN-HUEI
IPC: G02B6/10
Filed: 1999-04-26
Granted: 2003-07-01
Abstract: A non-lamp plural-dots-like light-emitting web is disclosed, which is made by at least one optical fiber rod body. The fiber rod is a long-stripe like rod, and has the core part inside. The reflector layer is at the circumference of the core part. A light-blocking layer is passivated outmost, so as to form the rod body. Plural micro window holes are formed on the surface of the rod body toward the inside, and the portion of the surface of the rod body without micro window holes has light-set layer to form a light set. Also, a protection layer is wrapped outside the rod body. When the fiber rod is grouped into web set, the light is transmitted like dense dots through the micro window holes, so as to group a set into the plural-dots-like light-emitting web.
Patent TW-414835-B (TW)
Title: A fuel injector assembly/system for an internal combustion engine and a method of metering fuel to an internal combustion engine
Inventor: COPLIN NICHOLAS
IPC: F02M55/00
Filed: 1999-05-12
Granted: 2000-12-11
Abstract: A fuel injector assembly for an internal combustion engine, including: a delivery chamber (5) located within the injector assembly (1); a mass flow rate control means (50) for controlling the mass flow rate of fuel and compressed gas supplied to the delivery chamber (5), the mass flow rate being a function of the differential pressure across the mass flow rate control means (50); and valve means (9) for selectively communicating the delivery chamber (5) to the engine to deliver fuel to the engine; wherein when the valve means (9) is opened, at least compressed gas is caused to flow thereby generating a differential pressure across the mass flow rate control means such that a controlled fuel flow is provided to the engine.
Patent TW-450841-B (TW)
Title: Cleaning method of containers and its apparatus
Inventor: MUSHA TAKANORI
IPC: B08B3/08
Filed: 1999-05-24
Granted: 2001-08-21
Abstract: To wash a container such as a resistance paste packing can etc., this invention can make solvent cleaning automatic, and then carry on automatically washing by water, so that can rise up an efficiency of a container washing. A container holding device (20) is set up on a chain of a belt conveyer (4) which is driven in a housing (2) with an endless-shape, thereby, such that an open-portion can support the container (C) in a down-ward situation, then passes through to be transported one-by-one to a solvent department (W1), a pure water department, and a dry department (D). A shutter (24) installed in washing department (W1) can be opened and closed, so even in washing by injection, it doesn't make a communication between the solvent cleaner department (3) and the external side, and between the solvent cleaner department (S) and the running water cleaner department. A solvent used for injection in the solvent cleaner department (S) has to be considered its security, so an ignition point up to 55 DEG C of a water-soluble solvent or a part water-soluble solvent is better for use.
Patent TW-409075-B (TW)
Title: Linear displacement thermal binding machine composite and the method thereof
Inventor: SU CHING-SUNG
IPC: B05B15/00
Filed: 1999-05-21
Granted: 2000-10-21
Abstract: This invention relates to a thermal binding machine, especially refers to a kind of linear displacement thermal binding machine composite and the method thereof, which is mainly to utilize a linear displacement mechanism and the heating unit hidden and configured inside the mechanism, to clamp the material that will be bind composed by the seal leather and paper through said linear displacement mechanism; meanwhile, utilize the thermal unit to leave the seal leather and paper that will be bind, the thermal melting gum is restoring back to the solid to achieve the purpose of binding.
Patent TW-439041-B (TW)
Title: Power monitoring method of printer, power monitoring device, and information recording medium
Inventor: KATAGIRI MASAHIRO
IPC: G06F3/12
Filed: 1999-05-28
Granted: 2001-06-07
Abstract: The object of the present invention is to grasp the on/off state of the power of a printer on the host computer side to prevent the printer from being erroneously rest caused by the power on/off of the power. Therefore, the present power monitoring method of printer, as shown in figure 2, is able to notify the printer on the host computer side of the status information by monitoring th status change of the printer caused by the power voltage of the printer being drop to the value of not more than a prescribed nominal value, which is characterized in having a process for receiving said status information notified by the printer; a process for sending, after receiving the status information, to the printer a request to return current status information; and a process for determining that the power supply in the printer has been turned off, if no response is detected.
Patent TW-428139-B (TW)
Title: Quick text search method
Inventor: CHEN HUAI-YAN
IPC: G06F17/30
Filed: 1999-06-11
Granted: 2001-04-01
Abstract: There is disclosed a quick text search method utilizing the sorting sequence of internal codes to sort the sound sequence. A host device is used to search, match the values of the internal codes of the key words entered by the input device and the predefined internal code sorting sequence database in a memory device. With the use of the sound sorting sequence database corresponding to the internal code sorting sequence database, it is able to find the text data corresponding to the keyword of the entered data. At first, the sound sorting sequence database and the internal code sorting sequence database corresponding to the sound sorting sequence database are established in the memory device, and the entered key words are converted into internal codes. Then, based on the features that the multi-syllable has the same value of internal code and the search of the entered keyword is changed from depending on the sound sorting sequence to depending on the internal code sorting sequence, host device performs match and search operations on the values of the internal codes obtained from the entered keywords and the database established by the internal code sorting sequence in the memory device, so as to obtain the sound sequence address of the sound sorting sequence database corresponding to the keywords by matching codes. Furthermore, the address of the keyword in the sound sorting sequence is obtained via the sound sequence address, and based on this address, it is able to find the text data in the sound sorting sequence of the memory device corresponding to the entered keyword. In using this quick text search method, no matter what kind of input method is used, it is able to quickly search and find the text data corresponding to the entered keyword based on the keywords from input, the address of the keyword in the corresponding sound sorting sequence obtained by matching internal codes, and the position of the entered keyword in the sound sorting sequence located and determined via the address.
Patent TW-I247201-B (TW)
Title: Stage device and exposure system
Inventor: ONO KAZUYA
IPC: G03F9/00
Filed: 1999-06-23
Granted: 2006-01-11
Abstract: This invention provides a stage device (18) comprising a body unit (30) formed of stone and a surface unit (31) coated on the surface (31a) thereof with a coating material, in which a function in charge of rigidity and a function not generating abrasion with respect to a movable body can be separated from each other, thereby making it possible to appropriately select materials having characteristics suitable for each function to eliminate disadvantages such as increased weight and cost and inferior rigidity encountered in a single material.
Patent TW-424393-B (TW)
Title: High-voltage power supply for video display apparatus
Inventor: JACKSON DAVID ROSS
IPC: G09G1/00
Filed: 1999-08-06
Granted: 2001-03-01
Abstract: A high-voltage power supply of a video display apparatus provides an ultor voltage and a focus voltage to a cathode ray tube. A low-voltage power supply provides a variable voltage to a primary winding of a flyback transformer of the high-voltage power supply. The magnitude of the variable voltage is responsive to first and second feedback signals provided by first and sceond negative feedback paths. The first feedback signal is derived from the ultor voltage and is used to regulate the ultor voltage. The second feedback signal is provided by the low-voltage power supply via a path that bypasses the high-voltage power supply, and is summed with the first feedback signal to ensure that the focus voltage remains at or above a predetermined minimum voltage.
Patent TW-466186-B (TW)
Title: Magnetic display device
Inventor: YAMAZAKI TOMOHIRO
IPC: B43L5/00
Filed: 1999-10-04
Granted: 2001-12-01
Abstract: A magnetic display device having a construction to enable displaying a drawing or the like by using a magnetic pen on a magnetic display sheet. The magnetic display device (1) comprises: a first movement body (12) which is provided under the magnetic display sheet (5) and is movable in one direction along a lower surface of the magnetic display sheet; a first operating member (7) which is attached to the first movement body (12), for moving the first movement body in the one direction; a second movement body (17) holding a magnetic pen (18), which is provided on the first movement body and is movable in another direction different from the one direction; and a second operating member (8) which is connected to the second movement body (17) for moving the second movement body in the another direction.
Patent TW-507501-B (TW)
Title: Soldering method and apparatus of printed board and cooling device thereof
Inventor: NAKAMURA HIDEKI
IPC: B23K1/00
Filed: 1999-11-24
Granted: 2002-10-21
Abstract: In the past, fan cooling device was applied for soldering cooling while using soldering apparatus for soldering of printed board. However, cracking, stripping, and thermal cycling fatigue often occur when high-temperature or lead-free solder is applied in those common soldering apparatus for soldering. The present invention provides a soldering method and an soldering apparatus and a cooling device thereof that, after soldering of a printed board in a molten soldering bath, allows the cooling liquid to contact with the soldered part of the printed board for fast cooling so to avoid any cracking or stripping of the soldered part and any thermal cycling fatigue damage.
Patent TW-429406-B (TW)
Title: Method for forming metal pads on the surface of a copper wire
Inventor: SHIH TSU
IPC: H01L21/00
Filed: 1999-12-20
Granted: 2001-04-11
Abstract: The present invention provides a method for forming metal pads on the surface of a copper wire, which comprises the steps of: first, providing a semiconductor substrate having a copper wire; forming a passivation layer with a first thickness on the semiconductor substrate, the passivation layer with an opening for exposing the surface of the copper wire; next, forming a metal having a second thickness on the surface of the passivation layer, the metal layer also being filled into the bottom of the opening, the first thickness being larger than the second thickness; then, performing a chemical mechanical polishing method to remove the metal layer outside the opening, so as to leave a metal pad on the surface of the copper wire. In accordance with the present invention, it is able to not only simplify the manufacturing process and prevent the Al pad from eroding but also prevent the surface of the Al pad from being over smooth.
Patent TW-434593-B (TW)
Title: Anti-current coil practically installed on PR type core surface
Inventor: SATO HIDEYUKI
IPC: H01F17/04
Filed: 1999-12-23
Granted: 2001-05-16
Abstract: The present invention provides a kind of anti-current coil practically installed PR (Pot Rivot) type core surface that has good DC current stacking characteristic and simple-shaped structure. The solving means of the present invention is to provide the followings: the pot type core 10, which has the top wall 101 and is formed by the sidewall 103 that makes the top wall to be formed in one body; the rivet type core 20 which has the bottom plate 201 and is constituted by the magnetic core portion 204 that is going to be vertically installed at its center portion together with the bottom plate. Under the top wall 101 of pot type core 10, the gap of magnetic circuit is formed at the upper end surface close to the opposite magnetic core portion 204. Then, the pot type core 10 and rivet type core 20 are connected and fixed to form pot rivet type core with practically installed anti-current coil for the PR type core.
Patent TW-I220428-B (TW)
Title: Method of producing thiobarbituric acid derivatives
Inventor: URWYLER BERNHARD
IPC: C07D239/60
Filed: 2000-02-02
Granted: 2004-08-21
Abstract: Method of producing thiobarbituric acid derivatives of formula I, wherein R1 is SH, S-M+ or CH3S-, and M+ is an alkali metal ion, by hydrogenolysis of a compound of formula II, wherein R2 is chlorine or CH3O-, with (a) a hydrogenolysis agent in the presence of an inert solvent and by a direct reaction of the hydrogenolysis product with an alkali metal methylate in methanol, or (b) with a hydrogenolysis agent in the presence of an inert solvent and in the presence of a methylation reagent, and subsequently with an alkali metal methylate in methanol, as well as the use of these compound of formula I in the production of 7-[(4,6-dimethoxy-pyrimidin-2-yl)thio]-3-methylphthalide.
Patent TW-516990-B (TW)
Title: Polishing apparatus
Inventor: SAKURAI KUNIHIKO
IPC: B24B37/04
Filed: 2000-02-03
Granted: 2003-01-11
Abstract: A polishing apparatus is used for polishing a workpiece such as a semiconductor wafer to a flat mirror finish. The polishing apparatus comprises a turntable having a polishing surface, a top ring for holding a workpiece and pressing the workpiece against the polishing surface to polish the workpiece, at least three cleaning apparatuses for cleaning polished workpieces, and a transfer structure for transferring the polished workpieces between at least three cleaning apparatuses. The transfer structure comprises a plurality of robots and is capable of changing transfer routes between the three cleaning apparatuses.
Patent TW-452660-B (TW)
Title: Total reflection pattern light guide plate for the use of front and back light source
Inventor: CHEN SHIOU-WEN
IPC: G02B6/00
Filed: 2000-02-24
Granted: 2001-09-01
Abstract: The present invention relates to a total reflection pattern light guide plate for the use of front and back light sources, mainly by letting the cross section of the pattern be stage-like with an angle of elevation to increases the optical efficiency, and the bottom and side wall of the pattern with stage-like cross section are mirror surfaces which can reflect light completely, so that it is suitable for the use of front and back light source of light guide plate. By the innovation of different directions of light sources with the same designing method, the manufacturing costs can be reduced and the efficiency can be enhanced.
Patent TW-I230341-B (TW)
Title: Kanji searching method using codes
Inventor: WANG WEN-HU
IPC: G06F17/30
Filed: 2000-03-10
Granted: 2005-04-01
Abstract: This invention provides a Kanji searching method using codes, where there is no need to use Kanji input method within a Chinese platform, but common and simple encoding principles to enter ASCII codes via the keyboard to create a character string. In another method, the data to be searched is encoded with Chinese codes and the same principle for encoding the character string as input to return a string character. The two string characters are subject to be compared. If the two strings are the same or the character string character contains the character string to be searched, it is determined to be ""true,"" otherwise, to be ""false"" thereby achieving the objective of search the intended Kanji.
Patent TW-467995-B (TW)
Title: Valve drive assembly
Inventor: SHIMIZU JIRO
IPC: F01L/
Filed: 2000-04-18
Granted: 2001-12-11
Abstract: In an OHC type internal combustion engine having a crankshaft rotatably supported in a crankcase via roller bearings, to cost effectively provide a valve drive mechanism with a simple structure that can prevent a cam chain coming off at the time of assembly. A valve drive assembly for an OHC type internal combustion engine having a crankshaft 25 rotatably pivoted in a crankcase 26 via roller bearings, in which a drive sprocket 70 for a cam chain 72 of a valve transmission system is fitted onto the crankshaft 25, and a bolt 81 or pin is arranged on the periphery of the drive sprocket 70 close to the cam chain 72 wound around the drive sprocket 70.