baber/WOPTO huggingface dataset:
Patent TW-I288758-B (TW)
Title: Thermal responsive, water-soluble polymers
Inventor: LIN CHIH-HSIANG
IPC: C08F8/32
Filed: 2001-12-19
Granted: 2007-10-21
Abstract: The present invention discloses a thermal responsive, water soluble polymer which comprises the co-polymerization product of: (a) 5 to 95 wt% of N-isopropyl acrylamide (NIP); (b) 0.1 to 80 wt% of 1-vinyl-2-pyrrolidinone (VPD); and optionally, (c) 0.1 to 30 wt% of acrylic acid (AA). As the proportion of component (b) VPD increases, the Lower Critical Solution Temperature (LCST) and water solubility of the polymer increases. On the other hand, as the proportion of component (c) AA increases, the Lower Critical Solution Temperature (LCST) decreases and the COOH reactive groups increases, which impart high reactivity to the copolymer. By adjusting the proportion of the monomers, a broad range of LCST can be manipulated from about 20 to 80 DEG C.
Patent TW-I222477-B (TW)
Title: Method for producing composition for elastic cloth and elastic cloth made therefrom
Inventor: OHARA HIROSHI
IPC: D01F8/18
Filed: 2001-12-25
Granted: 2004-10-21
Abstract: The present invention relates to a method for producing a composition for an elastic cloth and an elastic cloth made therefrom, particularly a method for producing a composition for elastic cloth suitable for production of a damper of a speaker or a cone edge for a drum and an elastic cloth made therefrom. The composition of the elastic cloth according to the present invention includes fiber materials, such as spandex, cotton, polyester, aramid, etc. mixed according to a suitable ratio. The mixed fiber material is then drawn to form a filament with a suitable elasticity and woven to a specific elastic cloth. Alternatively, the fiber materials, such as spandex, cotton, polyester, aramid, etc. are separately drawn into filaments with a suitable elasticity and woven into an elastic cloth with a specific elasticity according to a suitable ratio. Still alternatively, the filaments drawn from various materials are woven into a filament with a specific elasticity according to a specific ratio and then woven into an elastic cloth with a specific elasticity. The present invention can be used to produce an elastic cloth with a suitable elasticity and toughness for a particular damper of a speaker or a cone edge of a drum requiring specific output power and acoustic properties. Such an elastic cloth can be used to produce a speaker or a drum with desired output power and acoustic properties, thereby endowing the speaker or drum with better acoustic quality, as well as longer lifespan due to the increased toughness of the elastic cloth. Furthermore, the invention enables a manufacturer of dampers or cone edges of drums to have more selections on clothes, or a manufacturer of speakers to produce products with better output power and acoustic properties.
Patent TW-581893-B (TW)
Title: Waveguide fiber for dispersion and slope compensation
Inventor: LI MING-JUN
IPC: H04B10/18
Filed: 2002-02-20
Granted: 2004-04-01
Abstract: Disclosed is a total dispersion and total dispersion slope compensating optical waveguide fiber. The refractive index profile of the compensating waveguide fiber includes a core region having a central segment and two surrounding annular segments. In an embodiment of the compensating waveguide fiber, a first clad layer adjacent the core region has a refractive index lower than that of a second clad layer adjacent the first clad layer. The optical waveguide fiber in accord with the invention has negative total dispersion and negative total dispersion slope over the operating window of the fiber to be compensated. The invention includes a compensated optical waveguide fiber span which includes a high performance waveguide fiber and a compensating waveguide fiber in accord with the invention.
Patent TW-563310-B (TW)
Title: Method of wireless LAN parameter setting by direct contact or porximity connection between communication device
Inventor: MIYAKOSHI DAISUKE
IPC: H04W84/12
Filed: 2002-03-05
Granted: 2003-11-21
Abstract: First, by connecting a wireless communication terminal, which has a cable communication unit, to another wireless communication terminal, which also has a cable communication unit, via their respective cable communication units, guide information, which is required to determine communication parameters for wireless communication between said two wireless communication terminals using their respective wireless communication units, is communicated under said connection. Next, said communication parameters are determined on the basis of said guide information, and determined communication parameters are communicated under said connection. Next, said communication parameters are applied to said two wireless communication terminals automatically. Consequently, users of said two wireless communication terminals can start a wireless communication between said two wireless communication terminals.
Patent TW-I259849-B (TW)
Title: Porous metal, metallic composite using it and method for manufacturing the same
Inventor: MATSUURA TAKAHIRO
IPC: B22F3/26
Filed: 2002-04-15
Granted: 2006-08-11
Abstract: A porous metal, the manufacturing method and the metallic composition material using the same are provided. The characteristics of the porous metal are that the porous metal is expansion structure with average pore diameter of less than 500 mum and is made of alloy with skeleton composed mainly of Fe and Cr. And Cr carbide or FeCr carbide is uniform in the matrix. The porous metal with the skeleton mentioned above is made by that the production of the slurry with main composition of Fe oxide powder, having average diameter of less than 5 mum, at least one selected from powders of metallic Cr, Cr alloy, and Cr oxide, thermosetting resin, and diluting agent. The slurry is coated on the expansion structural main body and then is dried. After that, it is calcined under the surroundings of non-oxidative gas and then porous metallic structure with the skeleton structure is produced. The porous metal is excelled in anti-heating, anti-corrosion properties and strength by controlling the average pore size below 500 mum. Furthermore, the electrode base plate, catalyst carrier, or filter material is made of the structure compounding with Al alloy and Mg alloy to produce composite material excelling in anti-brush and anti-calcining properties useful for various machinery parts.
Patent TW-564459-B (TW)
Title: Deflection yoke and saturable reactor using the same
Inventor: NOZAWA TAKAHIRO
IPC: H01J29/76
Filed: 2002-04-29
Granted: 2003-12-01
Abstract: The object of the present invention is to provide a low cost deflection yoke assembled in short hours of labor using a small number of parts, which has equal or better deflection correction capability compared with the current saturable reactors. To solve the problem, the saturable reactor comprises: saturable cores 1a, 1b; impedance controlling coils 2a, 2b wound on the saturable cores 1a, 1b and connected to the horizontal deflection coil; a magnet 5 applying magnetic bias to the saturable cores 1a, 1b; a magnet core 3 for forming a closed magnetic path 6; and a saturation controlling coil 4 wound on the magnetic core and having the vertical deflection current flowing through, whereby the direction of the vertical deflection saturation controlling magnetic field generated by the saturation controlling coil 4 is set to the same direction when being deflected to the upper side of the screen and the lower side of the screen.
Patent TW-I226162-B (TW)
Title: Method and apparatus for generating control information for packet data
Inventor: ODENWALDER JOSEPH P
IPC: H04L12/56
Filed: 2002-05-07
Granted: 2005-01-01
Abstract: Systems and techniques for communications wherein a data packet is transmitted over at least one time slot from a transmission site, a value is computed from an initial value and information, the initial value being a function of the number of time slots of the data packet transmission, the value and the information is transmitted from the transmission site, the transmitted value and the information is received at a receiving site, the value from the received information is recalculated, and the number of time slots of the data packet transmission is determined from the calculated and recalculated values. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
Patent TW-544963-B (TW)
Title: Battery module assembling structure
Inventor: LIN SHIN-AN
IPC: H01M2/02
Filed: 2002-05-15
Granted: 2003-08-01
Abstract: A battery module assembling structure is disclosed in the present invention. The invented structure comprises an assembling structure suitable for use in carrying a large type battery for industry and communication. Each combination unit contains a square frame body capable of accommodating plural batteries. A connecting rail capable of joining the adjacent combination unit is respectively disposed between the top face and the bottom face of the frame body. In addition, a blocking device for preventing the battery from coming off is disposed on both opening terminals of the frame body. Through the mutual joining of the connecting rail and the design of the blocking device, the purpose of decreasing battery module height after the assembling, and increasing structure stability and connection strength can be obtained.
Patent TW-576907-B (TW)
Title: Hot water supply device
Inventor: KOGISO SHIGERU
IPC: F24H1/10
Filed: 2002-06-04
Granted: 2004-02-21
Abstract: This invention provides a low cost hot water supplying device that can correspond to the reduction of the gas supply amount to the burner in response to an intentional and temporary reduction of the opening of the gas path but not in response to a temporary variation of the hot water supplying temperature. The hot water supplying device comprises a deviation measurement mechanism (42) for measuring the deviation between the target combustion amount (Q') set by the combustion controlling mechanism (41) and the combustion amount (Q) of the burner (1) based on the measured value (Theta1) of the water supply temperature measured by a water supply thermistor (36), the measured value (Theta2) of the hot water supply temperature measured by a hot water supply thermistor (37), and the measured value (v) of the water flow rate measured by a water flow rate sensor (35). In addition, a correction mechanism (43) is provided for reduction correction of the maximum value of the target combustion amount (Qmax') of the burner (1) based on the deviation measured by the deviation measurement mechanism (42).
Patent TW-I263817-B (TW)
Title: Multipurpose locking and fastening device
Inventor: CONNER WILLIAM A
IPC: G02C5/14
Filed: 2002-07-04
Granted: 2006-10-11
Abstract: Fastening means for attaching eyeglass members together includes a barbed locking pin inserted into a bushing. More particularly, rimless eyeglasses require new technology to render them long-lasting and fail-safe. Said unique means of attachment is a highly effective replacement for the typical screw attachment means in many eyeglass configurations, including rimless and rimmed versions. In one embodiment, the barbed pin is inserted into the bushing such that the barbs restrict removal. The barbs can be spaced circumferentially along a length of the pin or can be intermittently distributed along the pin. In another embodiment, co-planer barbs along the pin create additional sharp corners to facilitate a connection between the pin and bushing, In a preferred embodiment the barbs are metal. The invention disclosed facilitates fail-safe attachment of eyeglass members together including a temple hinge mounting-bracket to a temple or lens and a bridge member to a pair of lenses.
Patent TW-564538-B (TW)
Title: Wire bonding method, method of forming bump and bump
Inventor: IMAI REI
IPC: H01L23/488
Filed: 2002-09-05
Granted: 2003-12-01
Abstract: A wire bonding method, a method of forming bump and a bump are provided to prevent contacts between a wire and a circuit board and between the wire and wirings on the circuit board after the wire and a bump are bonded together, and to prevent the occurrence of wire bending while bonding the wire and the bump. While bonding a wire 50 between a first conductor 10 and a second conductor 20, a bump 51a is priorly formed on the second conductor 20 in a way of ball bonding, a capillary 40 is then driven to move along a predetermined path so as to form an inclined surface 51c at the top of the bump 51a. The wire 50 is looped from the first conductor 10 toward the bump 51a after a first bonding is performed on the first conductor 10, then a second bonding is performed on the inclined surface 51c.
Patent TW-583591-B (TW)
Title: Method for fast setting simulator appearance of handheld device
Inventor: LIAU JENG-SHUEN
IPC: G06F3/00
Filed: 2002-09-24
Granted: 2004-04-11
Abstract: The present invention relates to a method for fast setting simulator appearance of handheld device, which comprises finding the area having features of closed curve by recognizing the image of a handheld device; recording the location of areas having features of closed curve; providing a function setting interface to set the functions corresponding to the areas having features of closed curve, so as to rapidly indicate a plurality of function buttons respectively on the display of the handheld device.
Patent TW-569251-B (TW)
Title: Insulation-material in the coils of an electrical machine and the slot-shaped pad of an electrical rotation machine
Inventor: WADA YOSHIHIKO
IPC: H02K3/34
Filed: 2002-09-27
Granted: 2004-01-01
Abstract: The slot-liner (10) arranged between the core (10) of the electrical machine in an electrical equipment and the conductors (16) of the coils is made to become a multi-layers structure, i.e. a structure composed of a layer, which is made from integrated mica insulation sheet with excellent mechanical strength, and other layer, which is made from pick-off mica insulation sheet with good voltage-durability in high temperature. In addition, the slot-liner includes a main insulation-sheet and a strengthening sheet. Said strengthening sheet is arranged on the two ends of the slot and is located between the main insulation-sheet and the core.
Patent TW-I270074-B (TW)
Title: Semiconductor memory device
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/406
Filed: 2002-10-16
Granted: 2007-01-01
Abstract: This invention provides an operation control circuit adapted to shorten the time required, for a device using a pseudo SRAM that is set up with a standby mode and a deep standby mode, to return to the standby mode from the deep standby mode. When we switch the operation mode from the deep standby mode to the standby mode, a first timer circuit 12 and a second timer circuit 14 are enabled so as to respectively output a timer output TN required for self-refresh and a timing signal TR shorter than self-refresh period. A counter circuit 15 begins to count the output TR of the second timer circuit 14 from the time immediate after the operation mode is switched from the deep standby mode to the standby mode, and outputs an operation mode switching signal C when the counted value is consistent with a predetermined value. A selection circuit 17 formed by a multiplexer is switched under the control of the output signal of the counter circuit 15 so as to select and output TR before the counted value of the counter circuit 15 is consistent with the predetermined value, and to select and output TN in the subsequent standby mode.
Patent TW-I220185-B (TW)
Title: Power sharing control device and method for industrial computer system
Inventor: LIOU TZENG-CHENG
IPC: G06F1/26
Filed: 2002-11-21
Granted: 2004-08-11
Abstract: The present invention relates to a power sharing control device and method for industrial computer system, and particularly to a method allowing more than one industrial computer systems share power. The method primarily connects a power control device to a power supply and more than one computer systems, wherein each computer system has a switch connected to the power control device. When one of the computer systems issues a power-off command, the power control device checks whether there is any other computer system in operating. If affirmative, the power control device only turns off the computer system that issues the power-off command without turning off the power of the power supply, so as to allow the other computer systems to continue operating, thereby achieving the purpose of using only one power supply to supply required power to more than one computer systems and their peripheral devices, and no mutual influence between computer systems.
Patent TW-567574-B (TW)
Title: Apparatus for mounting semiconductor chips
Inventor: HARTMANN DOMINIK
IPC: H01L21/00
Filed: 2002-11-27
Granted: 2003-12-21
Abstract: An apparatus for mounting semiconductor chips has a pick and place system arranged stationary in vertical direction for the picking, transport and placement of a semiconductor chip onto a substrate. The pick and place system comprises a bondhead with a chip gripper deflectable relative to the bondhead. The deflection of the chip gripper takes place by means of a pneumatic drive arranged on the bondhead which has two pressure chambers separated by a piston, whereby the chip gripper is secured to the piston. The pressure p1 prevailing in the first pressure chamber and the pressure p2 prevailing in the second pressure chamber are dynamically controlled by means of a regulator controlled valve system. The regulator can be operated in two operating modes. In the first operating mode, the deflection of the chip gripper and/or a variable derived from it is controlled based on the signal delivered by a position encoder which measures the deflection of the chip gripper. In the second operating mode, the pressure p1 and/or the pressure p2 and/or the pressure differential p1-p2 is controlled.
Patent TW-I278493-B (TW)
Title: Use of a dyestuff for printing recording materials
Inventor: HASEMANN LUDWIG
IPC: C09D11/00
Filed: 2002-12-18
Granted: 2007-04-11
Abstract: Disclosed are dyestuff mixtures for printing recording materials, especially textile fibre materials, paper and papery substrates and plastic films and plastic, as well as compositions suitable for ink-jet printing comprising a dyestuff of the formula (I).
Patent TW-589774-B (TW)
Title: Gas insulated switch gear
Inventor: YANO TOMOTAKA
IPC: H01H31/00
Filed: 2002-12-19
Granted: 2004-06-01
Abstract: A circuit breaker, a disconnecting device with a ground switch and a bushing for feed line are all mounted on and supported by a single, planar mounting plate in a tank filled with an insulation gas. The disconnecting device with a ground switch has a ground side terminal which is disposed at a position below the bushing for feed line and is mounted on the mounting plate. The circuit breaker and the disconnecting device with a ground switch are supported by an insulated supporting cylinder which is supported by the mounting plate.
Patent TW-594480-B (TW)
Title: Method and device for providing security latch for electronic device
Inventor: XU DANIEL
IPC: G06F12/14
Filed: 2002-12-27
Granted: 2004-06-21
Abstract: Method and device for providing security latch of electronic device. Essentially, the drain of an EEPROM transistor is electrically coupled with the conductive line that connects a terminal for receiving numerous electronic signals and a data assembly for memorizing/processing received electrical signs, and both the gate and the drain are electrically coupled with a ground point. The EEPROM transistor is uv-erased to be non-conducted before the electrical signals are inputted. After all required electrical are inputted, a high voltage signal is inputted to the conductive line such that the EEPROM memory transistor is programmed (conducted). Hence, any electrical signal appears on the terminal could not be memorized/processed by the signal assembly. In order to reverse the situation, the only possible way is to erase the programmed EEPORM transistor. To do that, gate has to rise to above 12V, since the proposed structure's gate is grounded with a ""hard wire"", this ""revising"" is impossible.
Patent TW-565437-B (TW)
Title: An integral structural and functional computed tomography (CT) imaging system
Inventor: HSIEH CHING-FU
IPC: G01N23/04
Filed: 2003-01-22
Granted: 2003-12-11
Abstract: The present invention discloses a structural and functional computed tomography imaging system, which includes a X-ray tube, a rotational stand for a sample and an imager. The imager includes a X-ray and gamma-ray scinti11ators, a image sensor for detecting photon from the scinti11ators and a pinhole collimator positioned between the rotational stand and the scinti11ator. For the structural imaging process, X ray penetrating through the sample will directly irradiate on the scintillator in X-ray mode. For the functional imaging process, gamma-ray emitted from the radioisotope-injected sample will penetrate through the pinhole of pinhole collimator and then irradiate on the scintillator in gamma-ray mode. For both cases, photons are generated by the scintillator and picked up by the image sensor.
Patent TW-594065-B (TW)
Title: Color filter fabricating method
Inventor: CHANG SEAN
IPC: G02B5/20
Filed: 2003-03-21
Granted: 2004-06-21
Abstract: This disclosure describes a color filter fabricating method. In accordance with the present invention, a mask and a substrate are posited in a vacuum evaporator. The mask is used to partially cover the substrate and expose the region of the substrate in which needs the filter film. When finishing this plating process, the mask is moved to next position and exposes another region of the substrate to perform another plating process.
Patent TW-593924-B (TW)
Title: Illuminating device and tube-like lamp thereof
Inventor: TSAI YI-TE
IPC: F21V15/04
Filed: 2003-05-21
Granted: 2004-06-21
Abstract: An illuminating device mainly includes a tube-like lamp disposed in a main body. The tube-like lamp has two terminal portions adapted for electrically connecting to a power source and a bending portion between the terminal portions. The main body is provided with a support having two hooked portions configured to support the tube-like lamp.
Patent TW-I258156-B (TW)
Title: Electric contacts device
Inventor: WAKATSUKI NOBORU
IPC: H01H9/40
Filed: 2003-05-23
Granted: 2006-07-11
Abstract: The present invention provides an electric contacts device (X1) including a first contact unit, a second contact unit, and a circuit structure (Y1). The first contact unit has two contact points (C1, C2) and the second contact unit also has two contact points (C3, C4) opposite to the two contact points (C1, C2), respectively, of the first contact unit. The circuit structure (Y1) has a first by-pass (YA) and a second by-pass (YB) and the two by-passes are arranged in parallel. The first by-pass (YA) includes a first electric contact (SA) consisting of two contact points (C1, C3) and the second by-pass (YB) includes a second electric contact (SB) consisting of two contact points (C2, C4). While in a closing condition, the resistance of the first electric contact (SA) is relatively higher than the resistance of the second electric contact (SB). In the closing operation where the first and second contacts approach each other, the contact parts (C1, C3) abut against each other after the contact parts (C2, C4) abutted against each other. In the opening operation where the first and second contactors recede from each other, the contact parts (C2, C4) recede from each other after the contact parts (C1, C3) receded from each other.