baber/WOPTO huggingface dataset:
Patent TW-246691-B (TW)
Title: Composition of high welding ductility steel plate and its production process
Inventor: LII JYH-LONG
IPC: C22C38/28
Filed: 1993-04-03
Granted: 1995-05-01
Abstract: A process of producing high welding ductility steel plate, which comprises the following steps: (a) mixing and smelting 0.05~0.25 wt% of carbon, 0~0.20 wt% of silicon, 0.5~2.0 wt% of manganese, 0~0.025 wt% of phosphorus, 0.004~0.011 wt% of sulfur, 0.003~0.012 wt% of oxygen, 0~0.006 wt% of aluminum, and remaining amount of iron; (b) adding 0.005~0.030 wt% of pure titanium or alloy titanium in the molten mixture before casting to perform high nucleation processing in which the casting shall be performed within 5 minutes after addition of the pure titanium or alloy titanium; (c) producing steel plate by any of the ordinary formation process such as ordinary calendering, controlled calendering, chilled calendering, or normalized processing, such that the produced steel plate contains appropriate amount of TiO or TiO-MnS meso-compound with high nucleation capability so that the steel plate has effective nucleation surface area (Ns, Ns being product of nucleation power of meso-compound and the total surface area of meso-compound) index of higher than 75.
Patent TW-265430-B (TW)
Title: Ducted opposing bonded fin heat sink blower multi-microprocessor cooling system
Inventor: DARYL JAMES NELSON
IPC: G06F1/20
Filed: 1995-05-04
Granted: 1995-12-11
Abstract: A device and method for cooling an integrated circuit package-in particular, a microprocessor-within an enclosed computer system. The device comprises a blower, a first heat sink attached to the microprocessor, and a first air duct coupling the blower to the first heat sink. The blower has an air intake from the exterior of the computer system. The blower generates an air stream which flows through the first air duct to the first heat sink for cooling the first microprocessor. A second air duct connected to the first heat sink may be used to subsequently direct the air stream to a second heat sink for cooling a second microprocessor. An efficient ducted heat sink for use in this cooling system can be easily constructed by attaching two extruded heat sinks.
Patent TW-426656-B (TW)
Title: N-substituted cis-N-propenyl-acetamides, and process for their preparation
Inventor: LANTZSCH REINHARD
IPC: C07C233/06
Filed: 1996-04-19
Granted: 2001-03-21
Abstract: The present invention relates to new N-substituted cis-N-propenyl-acetamides of the general formula (I), in which R1 represents in each case optionally substituted alkyl, -C(alkyl)2-alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aralkyl or hetarylalkyl; a process for their preparation, and their use for the preparation of 2-chloro-5-methyl-pyridine.
Patent TW-330363-B (TW)
Title: Automated system for identifying authorized system users
Inventor: STEPHEN WELNER
IPC: H04M1/68
Filed: 1996-05-02
Granted: 1998-04-21
Abstract: A method of identifying authorized users of security system comprises the steps: (1) Requesting users of the security system to input personal identification code to the security system; (2) The security system receiving personal identification code input by the user; (3) Comparing the personal identification code input by the user with authorized personal identification code list; (4) The user is identified to be an authorized user of the security system only if the personal identification code input by the user is present in the list of authorized identification code; in which each personal identification code on the list of authorized personal identification codes is arranged in a personal identification code format that includes a plurality of core digits and a plurality of check digits. A first of the check digits has a value that is dependent on a first group of two or more core digits, and a second of the check digits has a value that is dependent on a second group of two or more core digits, the first group of two or more core digits being different from the second group of two or more core digits.
Patent TW-328116-B (TW)
Title: Concentric annular ring lens designs with minimal angles between adjacent annular ring segments
Inventor: JEFFREY H ROFFMAN
IPC: G02C7/06
Filed: 1996-05-27
Granted: 1998-03-11
Abstract: A multifocal concentric annular ring lens with minimal angles on lens surfaces between adjacent annular ring segments, which comprises: (a) the lenses having a front surface and a back surface, and a longitudinal optical axis extending through the lenses and substantially perpendicular to the front surface and the back surface; (b) either the front surface or the back surface defining a plurality of spherical annular rings having different spherical optical powers with different spherical radii, in which the radius of curvature of a first spherical annular ring is displaced along the longitudinal optical axis of the lens relative to the radius of curvature of an adjacent second spherical annular ring, such that the radii of curvature of the first and second spherical annular rings intersect at a junction whereat the angular difference between tangents thereto at the junction defines a minimal angle to provide a lens having improved wearing comfort and physiological acceptability.
Patent TW-343992-B (TW)
Title: Crosslinkable mixtures which decrease the activity of the catalyst at room temperature without prolonging the cure time under reaction conditions and their use
Inventor: ROLF HASELHO
IPC: C08L83/07
Filed: 1996-08-26
Granted: 1998-11-01
Abstract: A crosslinkable mixture, comprising: (a) at least one polysiloxane synthesized from a unit having the fomula (II) (formula II) in which R3 represents C3-C8-alkenyl bonded to silicon in the chain or at the chain end thereof; R4 represents a monovalent, saturated alkyl group having up to 10 carbon atoms; and 0≰a≰3, 0≰b≰3, and 0≰a+b≰4; (b) at least one polyhydrogensiloxane synthesized from a unit having the fomula (III) (formula III) in which R4 has the meaning as defined above and is optionally having the meaning of R3; and 0≰d≰3, 0≰c≰3, and 0≰c+d≰4; (c) at least one substance which catalyzes hydrosilylation, the substance being selected from platinum compounds, platinum complexes or elemental platinum, which are supported on a carrier; (d) at least one inhibitor; and (e) at least one phosphorus compound of the formula PR3 (I) in which R each independently is H, C1-C18-alkyl, C6-C30-aryl, C7-C31-alkylaryl, or OR1; R1 each independently is C1-C18-alkyl, C6-C30-aryl, C7-C31-alkylaryl; and in which the aryl radicals may optionally be substituted with linear or branched alkyl radicals; (f) optionally other auxiliary materials; in which, the quantitative ratio of (a) and (b) enables the ratio between SiH and the alkenyl group to be between 0.05 and 20; the content of the component (c) is between 1 and 1000 ppm; the content of the component (d) is between 0.01% and 5%; and the content of the component (e) is between 0.001% and 5%; in which quantitative figures are based on the total weight of the mixture.
Patent TW-311156-B (TW)
Title: Construction method for a combination house of steel frame structure
Inventor: JANG JAW-HWANG
IPC: E04B1/348
Filed: 1996-09-05
Granted: 1997-07-21
Abstract: An improved construction method for a combination house of steel frame structure, mainly comprising one or more modules; the house characterized by:a plurality of pillars; a plurality of beams connected with the lower end of pillars; a bottom plate fitted on the beams; each wall formed between two adjacent pillars; and the pillars, beams, bottom plate, and walls formed into a module; the module can be stacked vertically; and a top plate on the stack to make up a combination building.
Patent TW-379305-B (TW)
Title: Two-type command length code processor and command code input device
Inventor: OOTANI SUGAKO
IPC: G06F9/32
Filed: 1996-11-26
Granted: 2000-01-11
Abstract: The distribution of command code on a two-type command length (16-bit, 32-bit) code processor can be limited to the following two methods: (1) saving two 16-bit length command codes in a 32-bit character field, (2) saving a single 32-bit length command code in a 32-bit field. Furthermore, the address at the branch will be restrained in the 32-bit field and a 1-bit command length identification code will be set on the MSB of each command code to control the execution sequence of the command codes. Thus, the number of transfer routes from the command capturing part to the command decoding part in the processor becomes 2.
Patent TW-401486-B (TW)
Title: Low-loss drive for several hydraulic actuators
Inventor: ZERVAS BERNHARD
IPC: F15B11/17
Filed: 1997-01-10
Granted: 2000-08-11
Abstract: The invention related to a drive system with at least two hydraulic actuators, which are supplied with a hydraulic fluid by means of at least one pump. The drive system comprises at least one further second pump (15') arranged parallel to the first pump (15), wherein the pumps are bi-directionally speed-regulated, and a valve arrangement (59) with one inlet per pump (61.1, 61.2), wherein each one of the inlets is connected to a pump (15), and with a number of outlets (63.1, 63.1',iK63.4, 63.4') which are connected to the actuators (1.1iK1.4), wherein the inlets (61) can be connected to the outlets (63) in a pre-determined manner.
Patent TW-523489-B (TW)
Title: Rare earth borate and precursor thereof, processes for their preparation and use of the borate as a luminophore
Inventor: HUGUENIN DENIS
IPC: C01B21/064
Filed: 1997-01-22
Granted: 2003-03-11
Abstract: The present invention relates to a rare-earth borate, to a precursor thereof, to processes for their preparation and to the use of this borate as a luminophore. The rare-earth borate and the precursor thereof are characterized in that they are in the form of cubic, parallelepipedal or spherical particles and in that they have a dispersion index of not more than 0.8. According to one embodiment of the invention, the borate is a red luminophore. The process for the preparation of the precursor is characterized in that a rare-earth carbonate or hydroxycarbonate is reacted with boric acid, the reaction medium being in the form of an aqueous solution. The borate is obtained by calcination of the precursor.
Patent TW-359911-B (TW)
Title: A terminal device
Inventor: ISOBE MASASHI
IPC: H01R4/30
Filed: 1997-02-27
Granted: 1999-06-01
Abstract: This invention is related to a terminal device which comprises a washer guiding portion set up at its washer side holding a terminal bolt and bending to the hardware side of bolted with terminal bolt, also parallel extent against the terminal bolt shaft, a return spring is arranged in a space between said washer guiding portions backward (the opposite side of terminal bolt) and housing. When wire isn't distributed, said return spring is placed in return condition because of the spring's return force, so that the wire can be inserted into said hardwires space, in other case, when taking off the wire just relieving the terminal bolt, it could be auto-returned to the return condition by spring's return force, so as to reduce work quantity of distribution of more available for arrange device.
Patent TW-339293-B (TW)
Title: Forming method for metal flexible plate of thin-type buttons
Inventor: HWANG CHING-CHYR
IPC: B30B15/02
Filed: 1997-04-18
Granted: 1998-09-01
Abstract: A kind of forming method for metal flexible plate of thin-type buttons which is to locate the rubber layer just below the press machine; the metal plate is punched to get the flexible plate which will be located at the cavity of the lower mold; push the flexible plate out from the cavity by the pushing step and be moved a certain distance to attach with the rubber layer. By the above method, the punch of flexible plate and the agglutination with rubber layer can be completed simultaneously.
Patent TW-423958-B (TW)
Title: Fungicidal mixtures
Inventor: SAUTER HUBERT
IPC: A01N47/10
Filed: 1997-04-23
Granted: 2001-03-01
Abstract: A fungicidal mixture comprising (a) an oxime ether of the formula I, where the substituents have the following meaning: X is amino (NH); Y is N; Z is oxygen or sulfur; R' is C1-C6-alkyl; and (b) a dithiocarbamate (II) selected from the group consisting of -manganese ethylenebis(dithiocarbamate) (zinc complex) (IIa), -manganese ethylenebis(dithiocarbamate) (IIb), -zinc ammoniate ethylenebis(dithiocarbamate) (IIc) and -zinc ethylenebis(dithiocarbamate) (IId) or (c) 1-(2-cyano-2-methoxyiminoacethyl)-3-ethylurea (III) H3CCH2-NHCONH-C(CN)=NOCH3 (III) in a synergistically active amount.
Patent TW-420887-B (TW)
Title: Electrode material for rechargeable batteries and process for the preparation thereof
Inventor: LI WU
IPC: C01G53/00
Filed: 1997-06-03
Granted: 2001-02-01
Abstract: There is provided a series of novel particulate stabilized lithiated compounds which can be utilized as cathodic materials in lithium ion battery cells. Each particle of the material defines an inner lithiated metal oxide core which acts as an intercalation cathode. A lithium ion conductor coating surrounds the core to stabilize the latter and to improve the electrochemical properties of the material.
Patent TW-325618-B (TW)
Title: Broadcasting processing method of wireless modem network group
Inventor: JU SHIAW-CHIOU
IPC: H04L12/18
Filed: 1997-06-10
Granted: 1998-01-21
Abstract: A broadcasting processing method of wireless modem network group which at least includes multiple wireless modems, consists of: (1) Dividing the multiple wireless modems into multiple groups; (2) From wireless modems contained in each of the multiple groups selecting one group master, therefore getting multiple group masters; (3) Building one external message transmittance head in order to record message receiving condition of every group master; (4) Building one internal message transmittance head in order to record message receiving conditions between wireless modem and multiple wireless modems in same group; (5) One broadcasting message generated by one wireless modem, and refreshing internal message head of the wireless modem; (6) If the wireless modem is not one group master, then the broadcasting message will be transmitted to one group master of the group the wireless modem belongs to, and refreshing internal message head of the group master; (7) From the group master starting to check the multiple group masters if there still is group master which has not receive message yet, if yes, then starting to transmit the broadcasting message to group master that is farthest away from the group master; (8) Refreshing external message transmittance head of the group master and external message head of group masters that has received broadcasting message; (9) If there is any group master that has not received the broadcasting message, then continuing to transmit the broadcasting message to group master that is farthest away from the group master, refreshing external message transmittance head of related group master; (10) Checking the multiple wireless modems of the multiple groups, beginning from multiple group masters of the multiple groups and wireless modes that has received broadcasting message to build one transmission chain satisfying conditions, if no, then do not build transmission chain; (11) If there is group not checked yet, then continuing the above step of checking multiple wireless modes of the multiple groups; (12) Beginning transmission, if there is wireless modem not transmitted yet, then continuing the above step of checking multiple wireless modes of the multiple groups, until all wireless modems are transmitted.
Patent TW-338142-B (TW)
Title: Efficient rendering utilizing user defined rooms and windows
Inventor: JAI P MENON
IPC: G06T17/00
Filed: 1997-09-11
Granted: 1998-08-11
Abstract: A method of sketching a scene with a camera, whichfeatures a specific position, direction and view in the first coordinate system, making it apt for a computer drawing system where the scene is given by a number of 3D items located on the first coordinate system being each of the item to show drawing data of 1 or more bit, comprising the method the following steps: response to the user input, for definition of the room in the first sector of the first coordinate system being the room different from the many items used for the demonstration of the scene; division for indication of the many items of the scene or the first assembly of items or the second assembly of items, being the first assembly of items potentially visible when looking inside from the room and invisible when looking the second assembly from the inside of the room; and storage of data of an assembly of items in association with the first assembly of items and the second assembly of items in the room; determination of whether the camera is located in the room, once determined the camera in the room, based on the data of an assembly of items in association with the first assembly of items and the second assembly of items in the room, identification of the first assembly of items and production of te first drawing data for demonstration of the first drawing data of the first assembly of items, where said portion of the first assembly of items potentially visible when looking from the inside of the room; and drawing of the first drawing data without sketching the portion of the second assembly of items.
Patent TW-346725-B (TW)
Title: High voltage detection circuit, bell signal detection circuit and no ringing call reception detection circuit
Inventor: MIYASHITA TOKIO
IPC: H04M19/04
Filed: 1997-09-13
Granted: 1998-12-01
Abstract: A high voltage detection circuit provided with a voltage input terminal, which generates a high voltage detection signal when an input voltage input to the voltage input terminal is equal to or greater than a preset voltage value to output to an external circuit, comprising: a current mirror portion that is provided with a current input terminal through which a strobe current that has been input runs, a current output terminal through which an output current runs and a common terminal connected to the voltage input terminal, through which a current constituted of a sum of currents running through the current input terminal and the current output terminal runs, that generates the output current achieved by linearly amplifying the strobe current to output from the current output terminal; a strobe input connected between the current input terminal of the current mirror portion and a ground terminal, that generates the strobe current to supply to the current input terminal while a strobe control signal is provided from outside; a constant voltage circuit connected to the current output terminal of the current mirror portion performs detection of a voltage value of the input voltage supplied via the common terminal and the current output terminal and enters a continuous state to manifest constant voltage characteristics when the results of the detection indicated a value equal to or greater than the preset voltage value; and an output communication device connected between the constant voltage circuit and the ground terminal, that generates the high voltage detection signal based upon the output current from the current mirror portion input via the constant voltage circuit in a continuous state.
Patent TW-339401-B (TW)
Title: Coolant branching device for an air conditioner
Inventor: KOBAYASHI ATSUSHI
IPC: F25B41/00
Filed: 1998-02-20
Granted: 1998-09-01
Abstract: A sort of coolant branching device for air conditioners located in a complex A/C for air conditioning with a compressor and a heat-side exchanger as an outdoors unit deployed in a plurality of rooms where the heat exchanger is used by means of feeding of coolant fed by the coolant piping, having it: a coolant allocation piping connected indoors, with a branching device in the metal sheet housing for branching the coolant and for connection of the ends to the indoors branching tube by means of the branches of the branching device, corresponding to each of the branching tube indoors units with coolant circuit parts forming the coolant cycle power expansion valve and stuffing the inside space of the housing with heat-insulation foam.
Patent TW-416156-B (TW)
Title: Semiconductor light-emitting element, manufacture thereof and semiconductor light-emitting device
Inventor: NOZAKI HIDEKI
IPC: H01L33/00
Filed: 1998-04-13
Granted: 2000-12-21
Abstract: The object of the present invention is to improve the configuration and structure of the current layer for limiting the current right below the photo-electrode so as to enhance the light emitting efficiency of semiconductor light emitting component. The method is to have a current layer 7 formed immediately below a transparent electrode 9 is formed of a semiconductor layer containing Al, and a bandgap equal to or longer than the emission wavelength. Since the current layer 7 is formed of such semiconductor layer, an oxide film forms on or near the surface of the current layer 7 in a process of forming the transparent electrode 9 such as an ITO film containing oxygen, and the current layer functions effectively. The diameter of a bonding electrode 20 is set to be smaller than that of the current layer 7, thus effectively outputting the light emitted. Furthermore, the oxidized current layer can have a high breakdown voltage and, hence, can be formed to have a small thickness, thus improving step coverage upon forming the transparent electrode on the current layer. By inserting a thin Zn layer 8 between the transparent electrode and an ohmic layer 6, the adhesion therebetween can be improved.
Patent TW-429220-B (TW)
Title: Method for processing wood grain on the surface of fan blades
Inventor: HUANG YU-GENG
IPC: B41M3/06
Filed: 1997-11-10
Granted: 2001-04-11
Abstract: A method for processing a wood grain on the surface of a fan blade comprises molding the blade, coloring, and coating, which is characterized in: during molding the blade with a plastic material by injection or compressing, forming a grain similar to a wood grain on the blank of the blade; during the coloring process, coating a UV coating with a color darker than the color of the blank of the blade, and scraping off the coating with a blade so as to leave the darker coating only on the grain of the blank of the blade; prior to drying of the coating, lightly brushing the coating with a brush along the fiber direction to form a fiber stripe of wood on the surface thereof; drying the surface by irradiating it with a UV light; brushing the surface with a darker coating with a brush along the fiber direction and drying the coating; covering the surface with a transparent UV film, and drying the film to complete the production of the wood grain on the surface of a fan blade, thereby increasing the value of the blade and reducing the deforestation.
Patent TW-447152-B (TW)
Title: Control circuit and method for piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H02M11/00
Filed: 1998-05-25
Granted: 2001-07-21
Abstract: In a piezoelectric transformer control circuit, when a load (2) is disconnected from a piezoelectric transformer (1) and changes to an open state, an output detection voltage (Vdet) becomes higher than a reference voltage (Vref2), and the output from a voltage comparator (10a) goes ""Low"". When the output of the piezoelectric transformer (1) is short-circuited to GND, the output detection voltage (Vdet) abruptly drops to almost ""0"" and becomes lower than a reference voltage (Vref3). The output from a voltage comparator (10b) goes ""Low"". A voltage-controlled oscillation circuit (6) detects the signal ""Low"" to stop the generation of the oscillation signal to a driving circuit (7) for driving the piezoelectric transformer (1).