baber/WOPTO huggingface dataset:
Patent TW-200407113-A (TW)
Title: Fluorinated di-aryl urea compounds
Inventor: MOSS NEIL
IPC: C07D521/00
Filed: 2003-08-07
Abstract: Disclosed are compounds of formula(I): wherein R1, R2, W and X of formula(I) are defined herein. The compounds inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.
Patent TW-200419294-A (TW)
Title: Multiple-bit storage element for binary optical display element
Inventor: BARBOUR MICHAEL J
IPC: G02B26/00
Filed: 2003-08-14
Abstract: An optical display element (200) of one embodiment of the invention is disclosed that comprises a binary optical display element (202) and a multiple-bit storage element (204) to store a number of bits of a color intensity value to be displayed by the binary optical display element during a display period. Each bit is loaded from the multiple-bit storage element into the binary optical display element one or more times during the display period to achieve the color intensity value.
Patent TW-200421744-A (TW)
Title: Wireless communication data rate control prediction method and system
Inventor: GURELLI MEHMET IZZET
IPC: H04L1/20
Filed: 2003-08-22
Abstract: Systems and methods for predicting the signal-to-interference-and-noise ratio (SINR) of the signal to be received by a mobile station transmitted from a base station in a wireless data communications system, for the purpose of forward link data rate control in the presence of partly periodic SINR fluctuations. The invention involves determination of a periodic mean SINR component in the received SINR process, and upon such determination the activation of a method which comprises a periodic mean SINR estimator, a subtractor which subtracts the periodic component from the received SINR process to produce an intermediate SINR process, a generic predictor which may be used to perform predictions on the intermediate SINR process, an adder which adds back an appropriate mean value to the intermediate SINR prediction. The resulting final SINR prediction is then used for rate selection.
Patent TW-200508083-A (TW)
Title: Method for manufacturing bicycle frame multi-tube connecting structure and product thereof
Inventor: HU SHAO-YUAN
Filed: 2003-08-26
Abstract: Disclosed are a method for manufacturing bicycle frame multi-tube connecting structure and a product thereof, comprising the steps of selecting an aluminum extruded tube constructed by arranging multiple tubes; milling the joints of the processed portions of the tubes; bending the tubes to form a multi-tube connecting structure for a bicycle frame. This invention not only effectively simplifies the manufacturing process of the bicycle multi-tube connecting structure, but also significantly enhance the structural strength and shaping variety of the multi-tube connecting structure.
Patent TW-200405684-A (TW)
Title: Method and system for reducing the effect of signal-interference in null areas caused by one or more antennas
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04B1/10
Filed: 2003-08-27
Abstract: In wireless communications, a method and system for enhancing signal decoding capability in null areas uses dithering to break up or modify the null areas. The null areas form in overlapping regions of the beams of two antennas or in overlapping regions of a single signal that is subject to multipath. Dithering is used to spread the null areas over a wider region so that a WTRU in an overlap region will not statically remain within a null area.
Patent TW-200406335-A (TW)
Title: Motor-assisted bicycle
Inventor: MIURA SEISHI
IPC: G01L3/00
Filed: 2003-09-12
Abstract: To provide a motor-assisted bicycle which allows use of a bicycle frame used popularly and effectively utilizes the space rearwardly of a seat post. A motor-assisted bicycle 1 includes a body frame 2, a front wheel WF, a rear fork 9, a rear wheel WR, a crankshaft 17, a chain 22 and an assisting power unit 16. The front wheel WF is rotatably supported on a front fork 7 at a front portion of the body frame 2 for steering operation by a steering handle bar 8. The rear fork 9 includes a pair of left and right support members 9L and 9R extending rearwardly from a rear portion of the body frame 2. The rear wheel WR is rotatably supported on the rear fork 9 between rear ends of the support members 9L and 9R. The crankshaft 17 is rotatably mounted on the body frame 2. The chain 22 transmits pedaling torque applied to the crankshaft 17 to the rear wheel WR. The assisting power unit 16 assists the pedaling torque to apply assisting torque to the chain 22. In the motor-assisted bicycle 1, the assisting power unit 16 is disposed below the rear frame 9. Further, a projection 84 of an accommodation member 50 which covers a secondary speed reducing driven gear 63 which composes a speed reducing gear train 56 of the assisting power unit 16 is inserted below to and disposed at a position between the pair of left and right support members 9L and 9R.
Patent TW-200501977-A (TW)
Title: Stabilized composition comprising protein
Inventor: IKEDA KAORI
IPC: A61P35/00
Filed: 2003-09-25
Abstract: A preparing composition contains stabilized IL-2, IFN-α, β, γ and EOF, which does not contain plasma albumin etc. from human, swine and bovine of warm blood animals or carnitine. If the composition contains at least one of IL-2, IFN-α, β, γ and EGF, sugar and/or sugar alcohol, amino acid, acid and basic group if needed, and surfactant if further needed, which level of said agent almost does not decrease after long-term preservation. According to further composition contained in coated container by silicone, the decreasing of level of said agent is further inhibited.
Patent TW-200414229-A (TW)
Title: Method and system for nondestructive inspection of components
Inventor: KERR DANIEL S
IPC: G01N29/24
Filed: 2003-11-07
Abstract: A method and system utilizing polarized ultrasonic shear waves and other guided waves to detect and characterize flaws oriented parallel to the wave propagation direction and perpendicular to the wave particle motion. As the wave passes, the waves are dampened by these flaws causing a reduction in the received signal amplitude as well as other changes in the signal. This inspection can be applied to nuclear reactor vessel control rod drive mechanisms (CRDMs) and other tubular and plate products. In addition, the same waves are utilized to detect and characterize other types of flaws in CRDMs.
Patent TW-200418802-A (TW)
Title: Purification of caprolactam
Inventor: FISCHER ROLF-HARTMUTH
IPC: C07D201/16
Filed: 2003-11-13
Abstract: A process for removing high boilers from crude caprolactam which comprises high boilers, caprolactam and in some cases low boilers, and which has been obtained by (a) reacting 6-aminocapronitrile with water to give a reaction mixture (b) removing ammonia and unconverted water from the reaction mixture to obtain crude caprolactam, which comprises (c) feeding the crude caprolactam to a distillation apparatus to obtain a first substream via the top as a product and a second substream via the bottom, by setting the pressure in the distillation in such a way that the bottom temperature does not go below 170 DEG C, and adjusting the second substream in such a way that the caprolactam content of the second substream is not less than 10% by weight, based on the entire second substream.
Patent TW-200423668-A (TW)
Title: Content management method, recording and/or reproducing apparatus, and recording medium
Inventor: KOJIMA TADASHI
IPC: G11B20/10
Filed: 2003-11-28
Abstract: In a content management method, content data is encrypted by a first key (TK), the first key is encrypted by plural types of second keys (MUK), the encrypted first key (Enc-TK) is multiply encrypted by a third key (MM), and the third key is encrypted by a fourth key (MMK). These encrypted content data (End-Contents), a medium key which is the first key (Enc-TK) encrypted by the second key and a move key which is a first key (Enc2-MM) multiply encoded by the second and third keys are recorded in a recording medium, the third key (Enc-MM) encrypted by the fourth key is recorded in a security region. This management method is managed by the move key and the medium key.
Patent TW-200519381-A (TW)
Title: Production method of the examination chip for virus
Inventor: JUAN HSUAN-YUAN
IPC: G01N33/48
Filed: 2003-12-02
Abstract: The present invention relates to production method of the examination chip for virus, particularly, the production method of examination chip for virus applies to the chip is examined by apparatus for medical examination of virus such as SARS, AIDS, carbuncles ulerythema, and vernal disease. The micrometer and nanometer technical are employed in the present invention, and the photoresist and fine-grained film-development technical apply in the procedure of the production; and activating the two procedures of electrification of the electrode; and the combination of the technical of micro electronics plate, electroform, micro-injection, and injection mold tooling. With the attribution of the technical mentioned above, the present invention reduces the dose for examination and the cost of the examination apparatus; more over, the present invention expedite the examination of virus.
Patent TW-200426379-A (TW)
Title: Trouble-ticket generation in network management environment
Inventor: LANGEVIN EUGENE J
Filed: 2003-12-11
Abstract: The automatic generation and storage of bundled error messages indicative of fault conditions of one or more managed networks is disclosed. The error messages may provide more complete information relating to the managed networks such as information indicative of a detected fault condition as well as information describing the network on which the condition occurred. Fewer duplicative error messages are generated and the number of "false-positive" messages is reduced while still preserving and providing important fault condition information to operators.
Patent TW-200500422-A (TW)
Title: Calcium aluminate cement compositions for solid freeform fabrication
Inventor: ORIAKHI CHRISTOPHER
IPC: C04B22/04
Filed: 2003-12-18
Abstract: The present invention is drawn toward materials, methods and systems for solid free-form fabrication of three dimensional objects. In one embodiment, a method can comprise (a) depositing a particulate blend in a defined region, wherein the particulate blend includes calcium aluminate particulates and polymeric binder particulates; (b) ink-jetting an aqueous polyol-containing liquid vehicle onto a predetermined area of the particulate blend to form hydrated cement in the predetermined area; c hardening the hydrated cement; and (d) repeating steps (a) through c such that multiple layers of the cement are formed that are bound to one another, thereby forming the three dimensional object.
Patent TW-200520894-A (TW)
Title: Belt/disc sander with speed adjusting apparatus
Inventor: CHEN YU-KAI
IPC: B24B47/00
Filed: 2003-12-26
Abstract: Disclosed is a belt/disc sander with speed adjusting apparatus, comprising a speed adjusting apparatus arranged inside the belt/disc sander, which speed adjusting apparatus being provided for controlling the variation of rotational speed of the motor driving the sand belt or sand disk, and a speed adjusting knob provided outside the belt/disc sander. The speed adjusting apparatus includes a control circuit, a current sensor, a driving circuit, and a switching circuit, wherein the current sensor detects and feeds the current of the motor back to the control circuit. The control circuit may, in response to an input of the speed adjusting knob, control the frequency variation of square wave signals output from driving circuit. The switching circuit transforms the square wave signal into alternate current signal outputs to drive rotation of the motor. Accordingly, a user may adjust the rotational speed of the belt/disc sander by the speed adjusting knob, and the control circuit obtains the current rotational speed of the motor from the detection result of the sensor, and by comparing with the set rotational speed of the speed adjusting knob, decides whether the current rotational speed of the motor matching with the setting of the speed adjusting knob, for modifying the rotational speed of the motor.
Patent TW-200525803-A (TW)
Title: Double-powered battery
Inventor: LIOU TS-SHAN
IPC: H01M10/42
Filed: 2004-01-16
Abstract: A double-powered battery includes an enclosure, an electrode device, and a control unit. The enclosure includes one or more electric energy reaction tank for containing an electrolyte reactive agent. The electrode device further includes: a first electrode plate connected with a wire as a first electrode passage, a second electrode plate connected with a wire as a second electrode passage, a third electrode plate connected with a wire as a third electrode passage, a first barrier plate located between the first electrode plate and the second electrode plate, and a second barrier plate located between the second electrode plate and the third electrode plate. The control unit is used to control the switching of a conductive state between the first electrode passage and the second electrode passage, and a conductive state between the second electrode passage and the third electrode passage, thereby achieving the objective of doubling the power supply for the battery.
Patent TW-200421034-A (TW)
Title: Novel sulfonyldiazomethanes, photoacid generators, resist compositions, and patterning process
Inventor: OHSAWA YOUICHI
IPC: G03F7/30
Filed: 2004-02-12
Abstract: This invention provides a sulfonyldiazomethane compound characterized in having the chemical structure as shown in following formula (1). In the formula, R is a hydrogen atom or C1-C4 alkyl group or alkoxyl group; G is SO2 or CO; R3 is C1-C10 alkyl group or C6-C14 aryl group; p is 1 or 2; q is 0 or 1, satisfying p+q=2; n is 2 or 3; n' is 0 or 1; m is an integer of 3-11; and k is an integer of 0-4. The invented sulfonyldiazomethanes and the chemical amplification type resist composition using thereof comprise a specific sulfonyldiazomethane containing long-chain alkoxyl groups having many advantages including improved resolution, improved focus latitude, minimized line width variation or shape degradation even on long-term post exposure delay (PED), minimized debris left after coating, development and peeling, and improved pattern profile after development and is thus suited for microfabrication.
Patent TW-200423595-A (TW)
Title: Method and apparatus for frequency diviion multiplexing
Inventor: BOEHLKE KENNETH A
IPC: H04L27/18
Filed: 2004-02-13
Abstract: A radio transmitter and receiver arrangement includes a transmitter and a receiver. The transmitter generates an electromagnetic carrier that varies in frequency throughout a channel interval, and modulates the carrier with an information signal during the channel interval, whereby the carrier is modulated both in frequency and in accordance with the information signal during the channel interval. The receiver receives the carrier that is modulated both in frequency and in accordance with the information signal, generates a detection signal that varies in frequency throughout the channel interval, and mixes the carrier and the detection signal to recover the information signal.
Patent TW-200509229-A (TW)
Title: Method for fabricating dual-metal gate device
Inventor: GILMER DAVID C
IPC: H01L21/8238
Filed: 2004-02-26
Abstract: A method of fabricating a MOS transistor (10) that comprises a dual-metal gate that is formed from heterotypical metals. A gate dielectric (34), such as HfO2, is deposited on a semiconductor substrate (31). A sacrificial layer (35), is next deposited over the gate dielectric (34). The sacrificial layer (35) is patterned so that the gate dielectric (34) over a first (pMOS, for example) area (32) of the substrate (31) is exposed and gate dielectric (34) over a second (nMOS, for example) area (33) of the substrate (31) continues to be protected by the sacrificial layer (35). A first gate conductor material (51) is deposited over the remaining sacrificial area (35) and over the exposed gate dielectric (34). The first gate conductor material (51) is patterned so that first gate conductor material (51) over the second area (33) of the substrate (31) is etched away. The sacrificial layer (35) over the second area (33) prevents damage to the underlying dielectric material (34) as the first gate conductor material (51) is removed.
Patent TW-200428920-A (TW)
Title: Bonding layer forming solution, method of producing copper-to-resin bonding layer using the solution, and layered product obtained thereby
Inventor: KAWAGUCHI MUTSUYUKI
IPC: C23C18/48
Filed: 2004-04-20
Abstract: The present invention provides a bonding layer forming solution, a method of producing a copper-to-resin bonding layer using the solution, and a layered product obtained thereby. A surface of copper is brought into contact with an aqueous solution for forming a bonding layer for bonding resin comprising: (a) at least one type of acid selected from inorganic acid and organic acid; (b) tin salt or tin oxide; (c) salt or oxide of at least one type of metal selected from the group consisting of: silver, zinc, aluminum, titanium, bismuth, chromium, iron, cobalt, nickel, palladium, gold, and platinum; (d) a reaction accelerator; and (e) a diffusive retaining solvent, so that an alloy layer of tin and the at least one type of metal selected in (c) is formed on the surface of the copper. Subsequently, a portion of the alloy layer of the tin and the at least one type of metal selected in (c) other than a portion of the alloy layer that is a layer in which the copper, the tin, and the at least one type of metal selected in (c) are diffused is removed, so that a bonding layer for bonding resin containing an alloy of copper, tin, and the at least one type of metal selected in (c) is formed on a surface of copper. Thus, adhesion between copper and resin can be enhanced.
Patent TW-200535867-A (TW)
Title: Nanoparticle pattern construction method
Inventor: YAO BIN-CHENG
IPC: G01B7/008
Filed: 2004-04-30
Abstract: A nanoparticle pattern construction method is disclosed, which includes following steps: providing a set of expected coordinates for a plurality of nanoparticles on an object surface; scanning the object surface to get a set of initial coordinates of these nanoparticles; comparing the expected coordinates and the initial coordinates for generating a plurality of displacement vectors, wherein no obstacle is occupied on the moving paths of the nanoparticles; and moving the nanoparticles through the displacement vectors to the expected coordinates. The method provided by this invention can effective reduce the time for constructing the nanoparticle pattern.
Patent TW-200503317-A (TW)
Title: Gas diffusion layer having carbon particle mixture
Inventor: LEBOWITZ JEFFREY I
IPC: H01M8/02
Filed: 2004-05-05
Abstract: The invention relates to a gas diffusion layer, a device having the gas diffusion layer and a catalyst layer, a fuel cell containing the gas diffusion layer, and a gas diffusion electrode. The gas diffusion layer comprises a flexible, electrically non-conductive, porous material having a solid matrix, interconnected pores or interstices through the solid matrix, at least one external surface and internal surfaces, which internal surfaces are the surfaces of the walls of the pores or interstices, wherein at least a portion of the at least one external surface is coated with one or more layers of an electrically conductive material, the electrically conductive material comprising a mixture of at least two populations of electrically conductive carbon particles of different size, wherein the at least two populations of electrically conductive carbon particles are substantially uniformly mixed in the direction of a plane extending along the at least one external surface.
Patent TW-200524372-A (TW)
Title: Electric motorized hinge apparatus
Inventor: TONOGAI YOSHIHIDE
Filed: 2004-06-10
Abstract: In an electric motorized hinge apparatus, a biasing means maintains a concavo-convex engagement state between a third rotating member and a second engagement portion in a second rotating member, and thus the second rotating member rotates to follow the third rotating member. Furthermore, the biasing means maintains a concavo-convex holding state between a first engagement portion in the second rotating member and a first rotating member, and thus the first rotating member rotates to follow the second rotating member. Furthermore, as the first rotating member rotates, a lid portion rotates to follow it. During manual rotation of the lid portion, a motor is maintained in an off state and the second rotating member is kept at a stop by a lock means. Therefore, the engagement state at the first concavo-convex engagement part is released by the manual rotation of the lid portion, so that the lid portion can be freely rotated by hand.
Patent TW-200527889-A (TW)
Title: LAN-to-LAN VoIP system and related user interface
Inventor: CHEN HENG-JIAN
IPC: H04L12/66
Filed: 2004-06-11
Abstract: A LAN-to-LAN VoIP system and related user interface. The VoIP system comprises a first LAN and a second LAN. The first LAN comprises a first local telephone system, a first communication module, a first IP-based extension, and a first host. The second LAN comprises a second local telephone system, a second communication module, a second IP-based extension, and a second host. Each communication module connects each local telephone systems to the Internet through a respective dynamic IP address, each IP-based extension is connected to the Internet through another dynamic IP address, and each host is connected to the Internet through a respective static IP address. Each IP-based extension can dial to the local telephone system directly in the same LAN or dial to the host followed by the local telephone systems across LAN. The user interface, used in each IP-based extension, comprises a first functional key for dialing to the trunk lines of the first local telephone system and a second functional key for dialing to the trunk lines of the second local telephone system.
Patent TW-200501007-A (TW)
Title: Driving device for a display panel
Inventor: KAMIYAMAGUCHI JUN
IPC: G09G3/298
Filed: 2004-06-15
Abstract: An improved driving device for a display panel. In the display panel, pixel cells serving as pixels are positioned in a plurality of display line. The driving device drives the display panel according to pixel data derived from an input image signal. The display lines are divided into a plurality of display line groups, and each group includes a plurality of neighboring display lines. The driving device has a light emission driving circuit. This circuit causes the pixel cells in each of the neighboring display lines in the respective display line groups to emit light at different brightness levels based on weighting values assigned to the display lines. The weighting values are assigned to the display lines such that bias in brightness differences between the pixel cells positioned in neighboring display lines falls within a prescribed range for all neighboring display lines in the display panel.
Patent TW-200600465-A (TW)
Title: Equipment for treating wastewater
Inventor: HUANG CHIH-PIN
IPC: C25F7/02
Filed: 2004-06-17
Abstract: An equipment for treating wastewater comprised a reaction tank, a plurality of positive plates, a plurality of negative plates, a power supply and a collector is provided. The reaction tank has an inlet and an outlet. The positive plates and the negative plates are alternately disposed inside the reaction tank. The power supply is electrically connected to the positive plates and the negative plates. The collector is disposed on the bottom of the reaction tank. By disposing the collector on the bottom of the reaction tank, the colloidal particles of wastewater can be removed.