baber/WOPTO huggingface dataset:
Patent TW-200304862-A (TW)
Title: Grinding tool with a vibration damping device
Inventor: MOCHIZUKI MASANORI
IPC: B24D7/16
Filed: 2003-04-01
Abstract: A grinding tool (1) includes a spindle (2) with a shank portion (20) detachably fitted to an output shaft (S) of a machine tool and a sub axis (3) with an upper cylindrical body (30) slidably supported in a fitting hole (2a) of a lower cylindrical portion (22) of the spindle (2). The sub axis (3) has a flange portion (31) with a grinding wheel (5) at a lower end of the upper cylindrical body (30). The sub axis (3) also has an axially extending central through hole (3a). The upper cylindrical body (30) of the sub axis (3) has a pair of elongated apertures (30a) oppositely disposed in the radial direction. A pin (6) is inserted through the elongated apertures (30a) and opposite ends of the pin (6) is fixed to the lower cylindrical potion (22) of the spindle (2) to prevent the sub axis (3) from falling out of the spindle (2). The central through hole (3a) of the sub axis (3) has a screwed portion (3b) into which a screw nut (7) is fitted. A compression spring (8) is provided between the pin (6) and the screw nut (7) in the central through hole (3a). An oil seal (10) as a vibration damping member is provided at a lower opening portion of the fitting hole (2a) of the sub axis (3) to damp vibration of the sub axis (3) during operation.
Patent TW-200402133-A (TW)
Title: Semiconductor device
Inventor: MISUMI KAZUYUKI
IPC: H01L23/52
Filed: 2003-05-27
Abstract: The object of the present invention is to provide a highly reliable small high-density multi-chip package using a BOC structure. As a method for achieving the above object, a semiconductor device includes a first conductive pattern provided on one surface of the substrate; a second conductive pattern provided on the other surface of the substrate; at least two first semiconductor chips mounted on one surface of the substrate, and connected to the first conductive pattern; a second semiconductor chip mounted so as to stride the first semiconductor chips adjacent to each other; and a first wiring passing between the first semiconductor chips adjacent to each other, and through openings formed in the substrate, an end thereof being connected to the surface of the second semiconductor chip facing the substrate, and the other end being connected to the second conductive pattern.
Patent TW-200404373-A (TW)
Title: Method of forming a reference voltage from a J-FET
Inventor: SUKUP FRANTISEK
IPC: G05F3/24
Filed: 2003-06-13
Abstract: A voltage reference circuit (20) has two J-FET transistors (22, 25) that are formed to cooperate to supply a reference voltage that is stable over a wide range of supply voltages and temperatures. One transistor operates in the drain current saturation mode and the other transistor operates in a triode mode.
Patent TW-200404578-A (TW)
Title: Short duration depot formulations
Inventor: CHEN GUO-HUA
IPC: A61K9/00
Filed: 2003-06-24
Abstract: Methods and compositions for systemically or locally administering by implantation a beneficial agent to a subject are described, and include, for example, depot gel compositions that can be injected into a desired location and which can provide controlled release of a beneficial agent over a short duration of time. The compositions include a low molecular weight biocompatible polymer, a biocompatible solvent having low water miscibility that forms a viscous gel with the polymer and limits water uptake by the implant, and a beneficial agent.
Patent TW-200419587-A (TW)
Title: Monte Carlo criticality-mode systems and methods for computing neutron and gamma fluence in a nuclear reactor
Inventor: SITARAMAN SHIVAKUMAR
IPC: G09B9/00
Filed: 2003-06-27
Abstract: A method (70) for simulating three-dimensional spatial distribution of neutron and gamma fluences in a nuclear reactor includes, in an exemplary embodiment, generating (72) a detailed geometric configuration of a nuclear reactor core and surrounding components, generating (74) detailed fuel composition and concentration distribution, and calculating (76) three-dimensional nuclide concentrations for the fuel rods and the water surrounding the fuel rods using the generated geometric configuration and generation fuel composition and concentration distributions. The method also includes calculating (78) neutron and gamma fluxes using a Monte Carlo radiation transport criticality mode methodology, and generating (80) a neutron and gamma fluence map for predetermined areas of the reactor.
Patent TW-200411402-A (TW)
Title: Instruction set reconciliation for heterogeneous symmetric-multiprocessor systems
Inventor: MORRIS DALE C
IPC: G06F15/177
Filed: 2003-06-30
Abstract: In a symmetric multiprocessing system using processors (DP0-DP7) of different capabilities (instruction sets), a processor responds (S11) to a query regarding its capabilities (instruction set) with its "active" capability, which is the intersection of its native capability and a common capability across processors determined (S04) during a bootup sequence (13). The querying application (29) can select (S12) a program variant optimized for the active capability of the selected processor. If the application is subsequently subjected to a blind transfer to another processor, it is more likely than it would otherwise be (if the processors responded with their native capabilities) that the previously selected program variant runs without encountering unimplemented instructions.
Patent TW-200504395-A (TW)
Title: Light guiding device
Inventor: LEE CHUN-YU
Filed: 2003-07-16
Abstract: The present invention relates to a light guiding device, the light guiding device includes at least a top surface, a bottom surface opposite to the top surface, an inner side surface adjacent to the top surface and an outer side surface opposite to the inner side surface. A plurality of caves are arranged in the outer side surface. Wherein, the caves and the inner side surface are surface treated.
Patent TW-200505114-A (TW)
Title: Apparatus for soldering of connector
Inventor: KUNG SU-CHU
IPC: H01R43/00
Filed: 2003-07-29
Abstract: An apparatus for soldering of connector is provided in the present invention. The connector is composed of an insulating base body and a shielding housing. Plural terminals are disposed on the base of the insulating base body; and the soldering terminals of plural terminals are located at the square hole of the insulating base body and the trough hole of the shielding housing. The inserting trough for inserting the support partition is disposed between the insulating base body and the shielding housing. The through holes of the support partition are aligned with the positions of the square hole and the trough hole such that the soldered terminal of the square hole maintains flatness of the common plane. Thus, when the connector is sent into the soldering oven to conduct the soldering process, the soldered terminal can be heated quickly to perform a soldering process. Due to the separation of the support partition between the shielding housing and the insulating base body, the speed of temperature rise can be slowed down so as to effectively prevent the insulating base body and the shielding housing from generating deformation or bending. Therefore, bending or deformation of the connector will not be generated during the soldering process.
Patent TW-200413518-A (TW)
Title: Engine oils that are non-aggressive towards lead
Inventor: CHASAN DAVID ELIEZER
IPC: C10N40/25
Filed: 2003-08-04
Abstract: Formulated engine oils that comprise certain 1, 2, 4-triazole metal deactivators are especially non-aggressive towards lead engine parts such as bearings. The inclusion of certain 1, 2, 4-triazole compounds allows the co-use of corrosive additives such as sulfur-containing additives and vegetable oil-derived friction modifiers while at the same time meeting ASTM D 4485 specifications.
Patent TW-200506729-A (TW)
Title: Network apparatus and method capable of wake on LAN after abnormal shutdown
Inventor: HSU LI-CHIH
IPC: G06F1/24
Filed: 2003-08-04
Abstract: A network apparatus and method capable of wake on LAN after abnormal shutdown, used in a device. The network apparatus at least includes a physical layer and a media access control layer. When the media access control layer detects that the device is going to shutdown the media access control layer outputs a reset signal to the physical layer or to the switch electrically connected to the physical layer. The physical layer resets according to the reset signal. The reseted network apparatus operates in a lower predetermined rate, so that the device has the enough power to execute the wake on LAN function.
Patent TW-200410922-A (TW)
Title: Muscarinic agonists
Inventor: BUSH JULIE KAY
IPC: A61P3/04
Filed: 2003-08-20
Abstract: The present invention provides crystalline biphenyl-4-carboxylic acid (r)-(6-(1-((4-fluorobenzyl)methylamino)ethylideneamino)-2(r)-hydroxyindan-1-yl)amide hemihydrate, compositions thereof, methods of using the same, processes for making the same, and processes for making intermediates thereof.
Patent TW-200405052-A (TW)
Title: Optical fiber core, method of removing coating from optical fiber core and process for producing optical fiber part
Inventor: TAKEUCHI HIROKAZU
IPC: G02B6/245
Filed: 2003-08-21
Abstract: The present invention relates to an optical fiber core, method of removing coating from optical fiber core and process for producing optical fiber part. That is, the inventive optical fiber core (1) comprises optical fiber open wire (2) having a core part 2a primarily made of crystal glass and a cover 2b, and a primary coating layer (3a) and a secondary coating layer (3b), sequentially provided on the circumference of the optical fiber open wire (2), wherein the thickness of primary coating layer (3a) is 60 to 200 μm, and primary coating layer (3a) is immersed in organic solvent for about 30 minutes and is formed by swelling (the swelling ratio is in the range of 5 to 150%) the resin of the primary coating layer (3a), and wherein the secondary coating layer (3b) is removed to have a cylindrical shape so that it is formed by resin of Young's modulus in the range of 100 to 1500 Mpa and has a thickness of 20 to 300 μm. In the inventive process for producing optical fiber part, when the optical fiber open wire (2) is inserted into the insertion hole (7a) of small-diameter tube (7), the front part of the optical fiber open wire (2) is melt and connected with a fiber (8) with a diameter even smaller than the inner small diameter of the insertion hole (7a) of the small-diameter tube (7). Next, the front part of fiber (8) is inserted and removed from the insertion hole (6) of the small-diameter tube (7). Then, the optical fiber open wire (2) is inserted into the insertion hole (7a) of the small-diameter tube (7). The small-diameter tube (7) is cut off to a predetermined length and a polishing process is performed on its two terminal faces.
Patent TW-200508248-A (TW)
Title: Recombinant super-compound interferon
Inventor: WEI GUANG-WEN
IPC: C07K16/24
Filed: 2003-08-28
Abstract: This invention provides a recombinant super-compound interferon or an equivalent thereof with changed dimensional structure. The super-compound interferon possesses anti-viral or anti-tumor activity and therefore is useful to prevent and treat viral diseases and cancers. This invention a provides an artificial gene which codes for the super-compound interferon or its equivalent. Finally, this invention provides methods to produce recombinant super-compound interferon or its equivalent and various uses of said interferon.
Patent TW-200409350-A (TW)
Title: Self-aligned split-gate NAND flash memory and fabrication process
Inventor: CHEN CHIOU-FENG
IPC: H01L21/8247
Filed: 2003-09-01
Abstract: Self-aligned split-gate NAND flash memory cell array and method of fabrication in which a series of self-aligned split cells are formed between a bit line diffusion and a common source diffusion. Each cell has control and floating gates which are stacked and self-aligned with each other, and a third gate which is split from but self-aligned with the other two. In some disclosed embodiments, the split gates are utilized as erase gates, and in others they are utilized as select gates. The memory cells are substantially smaller than prior art cells, and the array is biased so that all of the memory cells in it can be erased simultaneously, while programming is bit selectable.
Patent TW-200513085-A (TW)
Title: System and method for performing authentication in wireless local area network
Inventor: Xu zhao-jia
IPC: H04L9/32
Filed: 2003-09-16
Abstract: The present invention is to remove hardware device of an access control gateway in a basic architecture of wireless communication, so as to reduce the cost for the system architecture, and the wireless base station will transmit the DHCP request to the remote access equipment for processing. The remote access equipment will communicate with a wireless control server to control the linkage to Internet for the mobile networking device in the wireless local area network, and the wireless control server is in charge of legal authentication for subscribers and introduces a log-in mechanism, and dispatch the virtual address to the mobile networking device. Thus, after successful authentication, the wireless control server will configure the networking channel of the remote access equipment to open the authenticated virtual address, so that the mobile networking device could be linked to Internet.
Patent TW-200414818-A (TW)
Title: Organic light emitting display device and method of fabricating the same
Inventor: CHOI JOON-HOO
IPC: H05B33/00
Filed: 2003-09-25
Abstract: An apparatus for providing a driving signal to an organic light emitting diode in an image display device includes gate lines for transferring previous and current gate signals, respectively, in a sequential process for providing the driving signal to the organic light emitting diode, a data line for transferring a data signal for displaying images on the image display device, a first switching transistor including a conduction path for transferring the data signal from the data line in response to the current gate signal; a second switching transistor including a conduction path for transferring a reference signal externally supplied in response to the previous gate signal, a third switching transistor including a conduction path for transferring the data signal provided from the first switching transistor in response to a state of the second switching transistor, and a fourth switching transistor including a conduction path for receiving a bias voltage and generating the driving signal to the organic light emitting diode in response to one of the reference signal from the second switching transistor and the data signal from the third switching transistor. The third and fourth switching transistors have switching characteristics substantially identical to each other.
Patent TW-200512900-A (TW)
Title: High heat dissipation chip module and substrate thereof
Inventor: LIU MING-HSUING
IPC: H01L23/373
Filed: 2003-09-30
Abstract: Disclosed are a high heat dissipation chip module and a substrate thereof, wherein the chip module comprises a high heat dissipation substrate and at least one chip mounted on the substrate. The high heat dissipation substrate comprises a metal composite board having a surface on which an insulation layer is formed, and a copper wiring layer is formed on the insulation layer. The chips are adhesively attached to the copper wiring layer. An aluminum-based composite material having high thermal conductivity is selected as the material that makes the substrate. The insulation layer is also made of material having good thermal conductivity, especially metal oxides that has thermal coefficient greater than resin or fibers. Thus, the chip can uniformly distribute heat energy to the whole circuit board for efficient heat dissipation into the surrounding atmosphere.
Patent TW-200418381-A (TW)
Title: Microbicidal compositions and their use
Inventor: ASHWORTH DAVID WILSON
IPC: A01N51/00
Filed: 2003-10-02
Abstract: A composition comprising a potassium salt of N'-hydroxy-N-cyclohexyldiazenium oxide (KHDO) and a diluent is useful for killing fungi. Such a composition but which additionally includes at least one of certain other fungicidally active components is useful for combating microorganisms in general. Such other fungicidally active, component is selected from: alcohols, isothiazolones, activated halogen compounds, formaldehyde release compounds, phenolic compounds, aldehydes, acids and esters, biphenyls, urea derivatives, O-acetals, O-formals, N-acetals, N-formals, benzamidincs, phthalimides, pyridine derivatives, quaternary ammonium and phosphonium compounds, amines, amphoteric compounds, dithiocarbamates, compounds containing active oxygen and mixtures of any of these.
Patent TW-200516283-A (TW)
Title: Light transceiver casing set
Inventor: LIOU KUANG-YAU
IPC: G02B6/36
Filed: 2003-11-07
Abstract: The present invention relates to a light transceiver casing set with desirable tightness and lower loosing probability used for increasing the positioning precision and simplifying disassembly-assembly steps. The light transceiver casing set can be plugged and unplugged repeatedly and assembled easily. The light transceiver casing set comprises a bottom casing, a fixing fastener, an actuator and a top casing wherein the top casing connects to the positioning trench of the bottom casing precisely through a plurality of positioning boards.
Patent TW-200417116-A (TW)
Title: Two stage power conversion circuit
Inventor: STOJCIC GORAN
IPC: H02M7/5387
Filed: 2003-11-11
Abstract: A power conversion circuit is provided. The circuit includes an isolated board mounted power module operable to convert a nominal input voltage into an intermediate bus voltage; the board mounted power module being unregulated and controlled in an open-loop; and a plurality of tightly regulated point-of-load converters operable to convert the intermediate bus voltage into respective point-of-load voltages to power a respective number of loads.
Patent TW-200418245-A (TW)
Title: Method and device for treating with a laser beam a carrier for at least one electrical component
Inventor: HENNEKES WILLEM ANTONIE
IPC: B23K26/16
Filed: 2003-12-03
Abstract: The invention relates to a method for treating a carrier for at least one electrical component with a laser beam by directing the laser beam at the carrier. The invention also relates to a device for treating a carrier for at least one electrical component with a laser beam, comprising: a laser source having directing means which connect to the laser source for directing a laser beam at an object for treating, and a housing with a gas feed arranged at least partially around the laser source.
Patent TW-200519612-A (TW)
Title: Circuit means for transmiting the control signal
Inventor: LIAO YI-LAN
IPC: G06F13/40
Filed: 2003-12-12
Abstract: A circuit means for transmiting the control signal is provided. The means comprises a input, a output, a PNP transistor, a first NPN transistor and a second NPN transistor. The input is connected with a ground pin of a serial ATA (SATA) connector and connected with a high (VCC) directly. The output is connected with a controller, witch can transmit the high or low to the controller. The input and the output come into being a short circuit via a lead connection. The collector of the PNP transistor, the emitter of the first NPN transistor and the emitter of the second NPN transistor are connected with a ground. Via the Circuit Means of the present invention, users can economize the cost of design and insure the quality of the signal.
Patent TW-200424540-A (TW)
Title: Margin control in a data communication system
Inventor: HOLTZMAN JACK M
IPC: G01R31/08
Filed: 2004-01-16
Abstract: Techniques for improved margin control in a data communication system are disclosed. In one aspect, margin is adjusted in response to a first subpacket error rate (350). In another aspect, margin is further adjusted in response to an overall packet error rate (350). In yet another aspect, the first subpacket error rate is adjusted in response to an overall packet error rate (350). Various other aspects are also presented. These aspects have the benefit of responsive margin control when the overall packet error rate is relatively low, resulting in improved data throughput and increased system capacity.
Patent TW-200500069-A (TW)
Title: Vitamin-receptor binding drug delivery conjugates
Inventor: SATYAM APPARAO
IPC: A61K51/00
Filed: 2004-01-27
Abstract: The invention describes a vitamin receptor binding drug delivery conjugate, and preparations therefor. The drug delivery conjugate consists of a vitamin receptor binding moiety, a bivalent linker (L), and a drug. The vitamin receptor binding moiety is a vitamin, or a vitamin receptor binding analog or a derivative thereof, and the drug includes analogs or derivatives thereof. The vitamin receptor binding moiety is covalently linked to the bivalent linker, and the drug, or the analog or the derivative thereof, is covalently linked to the bivalent linker, wherein the bivalent linker (L) comprises one or more spacer linkers, releasable linkers, and heteroatom linkers. Methods and pharmaceutical compositions for eliminating pathogenic cell populations using the drug delivery conjugate are also described.
Patent TW-200428544-A (TW)
Title: Ball forming device for wire-bonding device
Inventor: TAKAHASHI KUNIYUKI
IPC: H01L21/60
Filed: 2004-02-17
Abstract: The object of the present invention is to steadily form uniform ball diameter in wire bonding. The ball forming device for the wire bonding device according to the present invention is to apply high voltage between the front end of the lead 2 inserted through the capillary 1 and the discharging electrode 3 for discharging, so as to form the ball 2a at the front of the lead 2, which comprises: a voltage instruction pulse circuit 10 for outputting voltage instruction pulse 10a; a current instruction pulse circuit 11 for outputting the current instruction pulse 11a in a predetermined time; a step-up transformer 4 for raising the voltage by inputting the voltage instruction pulse 10a; a constant voltage circuit 13 for feeding back the discharging voltage from the step-up transformer 4 for constant voltage control; a switching circuit 20 for switching by inputting the current instruction pulse 11a into the step-up transformer 4 when detecting discharging; and, a constant current circuit 15 for outputting the discharging current by the current instruction pulse time.
Patent TW-200533092-A (TW)
Title: Transceiver for full duplex communication systems
Inventor: CHIU PAO-CHENG
IPC: H04B1/00
Filed: 2004-03-22
Abstract: A transceiver in a full duplex communication system, the transceiver includes: a hybrid circuit for transmitting a transmit signal or receiving a receive signal via the channel, the hybrid circuit includes an echo cancellation device for removing transmit signal components from the receive signal; wherein the hybrid circuit outputs a processed receive signal; and a gain amplifier being an OP-RC AGC directly connected to the hybrid circuit for amplifying the processed receive signal, wherein a first node of the gain amplifier coupled to the echo cancellation device is a virtual ground.
Patent TW-200423556-A (TW)
Title: Base station of wireless network
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04L12/28
Filed: 2004-03-23
Abstract: The invention provides a base station of wireless network capable of simplifying structure of devices, suppressing production cost and enhancing the quality of WLAN communication. In terms of resolution, the invention provides the base station of wireless network 10 for connecting WLAN to terminal, accommodates the transmission DA part 240 in the transmission antenna frame 200, the receiving AD part 340a-d in the receiving antenna frame 300a-d and the information processing part 110 in the main body frame 100. Among the main body frame 100, the transmission frame 200 and the receiving antenna frame 300a-d are connected with coaxial cables 250, 350a-d respectively to proceed digital signal transmission.