baber/WOPTO huggingface dataset:
Patent TW-200425699-A (TW)
Title: Ciphering activation during an inter-rat handover procedure
Inventor: WU CHI-HSIANG
IPC: H04W12/02
Filed: 2004-02-04
Abstract: A HANDOVER FROM UTRAN procedure is performed to handover a wireless device from the UTRAN to a second network. While attached to the second network, the wireless device sends an INTER RAT HANDOVER INFO message to the UTRAN. The INTER RAT HANDOVER INFO message includes the security START value maintained by the wireless device for ciphering purposes. In response to determining that the security START value equals or exceeds a THRESHOLD value, the UTRAN disables ciphering with the wireless device when performing a HANDOVER TO UTRAN procedure. Similarly, the wireless device disables ciphering when performing the HANDOVER TO UTRAN procedure if the START value equals or exceeds the THRESHOLD value. Alternatively, a new ciphering key set is generated while the wireless device is attached to the second network, and ciphering is performed during the HANDOVER TO UTRAN procedure, utilizing the new key set.
Patent TW-200526901-A (TW)
Title: LED light mechanism
Inventor: CHEN CHAO-CHI
IPC: B62J6/00
Filed: 2004-02-06
Abstract: An LED light mechanism not only can reduce the components used and process and equipment costs, but also has the advantages of waterproofness and reduced maintenance cost. The invented LED light mechanism is produced by wrapping the outside of a circuit board with an adhesive to form an adhesive-encapsulated circuit board. The high plasticity of a thermoplastic adhesive is used to produce encapsulated circuit boards with different configuration for matching various lamp covers, thereby achieving the effects of tight sealing and detachable.
Patent TW-200501730-A (TW)
Title: Image sensor, image reading device, and method for setting resolution
Inventor: IKENO TAKAHIRO
IPC: H04N5/335
Filed: 2004-03-10
Abstract: An image sensor includes a plurality of photoelectric converting elements, each of which is provided with an electric charge output port, and a group of channel selection switches that turn on and off between the electric charge output port and a common signal line. A resolution of the image sensor is determined by ON-OFF patterns of a signal used for designating a resolution, at a timing of a rising or falling edge of a signal for setting a timing for designating the resolution during the period that a signal for setting a period for designating the resolution is on.
Patent TW-200531722-A (TW)
Title: Iron golf club head with ventilative structure
Inventor: Ceng wen-zheng
IPC: A63B102/32
Filed: 2004-03-16
Abstract: This invention concerns an iron golf club head with ventilative structure, which comprises a front plane base, a storage slot having a opening formed on the front plane base, and a striking plate on the opening. A plurality of radially arranged breathable trenches extending outward form storage slot are formed on the surrounding the front plane storage slot of the base, and an aeration trench connecting every aeration trench surrounds around the outer rim of the breathable trenches. A interconnected pore and a vent slot formed on the backside of the base connect with the breathable trenches, and conduct to the outside. When the striking plate weld or press to the base, the aeration trench forms a ringed ventilative channel, wherein the air in the slot can be released to the outside of the iron golf club head through the breathable trenches, the vent slot, and the interconnected pore.
Patent TW-200501661-A (TW)
Title: Wireless communication network including directional and omni-directional communication links and related methods
Inventor: CAIN JOSEPH BIBB
IPC: H04L12/26
Filed: 2004-03-23
Abstract: A wireless communication network (10) may include a plurality of mobile nodes (12) each including at least one wireless transceiver (14), a directional antenna (16) and an omni-directional antenna (20) connected to the at least one wireless transceiver, and a controller for controlling the at least one wireless transceiver. The controller (18) may also be for establishing an omni-directional communication link with another mobile node (12), and determining a link quality value for the omni-directional communication link. The controller (18) may also establish a directional communication link with the other mobile node (12) if the link quality value for the omni-directional communication link is greater than a quality threshold.
Patent TW-200511907-A (TW)
Title: Printed sensor having opposed areas of nonvisible conductive ink
Inventor: DEVOS JOHN A
IPC: H01L27/00
Filed: 2004-03-31
Abstract: A sensor/switching device configuration that includes a substrate (14, 14', 214, 214', 314, 414, 914) and at least one element (16, 16', 216, 216', 316, 416, 912) imprinted on the substrate containing an electroconductive material at least a portion of the imprinted element being visually indistinguishable from substrate.
Patent TW-200536203-A (TW)
Title: Lga electrical connector
Inventor: MA HAO-YUN
IPC: H01R13/24
Filed: 2004-04-30
Abstract: An LGA electrical connector for electrically interconnecting an electrical device with a circuit board includes a dielectric housing and a number of conductive terminals secured in the housing. The housing defines terminal-passageways for receiving the terminals. Each terminal has a median portion, a leg extending from an end of the median portion for electrically engaging in a hole of the circuit board, and a cantilever extending from an opposite end of the median portion. The cantilever is formed with a contact portion for mechanically and electrically engaging the electrical device. The electrical connector is charactered in that the leg and the contact portion have offsets therebetween in a horizontal direction parallel to a major surface of the median portion and in another direction vertical to the major surface. Thereby electrical engagement of the leg in the hole is assured when the contact portion mates with the electrical device.
Patent TW-200505768-A (TW)
Title: Cassette for substrate
Inventor: YOSHIDA TOSHIO
IPC: H01L21/673
Filed: 2004-06-18
Abstract: A cassette for a substrate is provide for preventing a substrate from bending. The cassette is lightweight and can secure the accuracy of the fixing position of the substrate-receiving member and is easy to assemble. Two set of supporting columns 105a, 106b are disposed in the direction of depth. On one set of the supporting columns 105a, 105b, a single molded product 110A with 40 rows of substrate-receiving member 110 is fixed. The molded product 110A comprises a bent member which is punched by press working and treated by the bend working thereafter.
Patent TW-200517834-A (TW)
Title: Detection of out of memory and graceful shutdown
Inventor: HASSAN AHMED
IPC: G06F15/16
Filed: 2004-06-18
Abstract: A low memory manager configured to cause part of the memory allocated to a specialized application to be held in reserve so that it can be used to support the specialized application during an occurrence of low memory, thus providing time for backup or remedial steps to be carried out before the affected application crashes.
Patent TW-200515760-A (TW)
Title: Secured resources allocation method in a security module
Inventor: CANTINI RENATO
IPC: G07F7/10
Filed: 2004-06-18
Abstract: The aim of this invention is to provide a method to allocate resources on a security module of a portable apparatus such as a telephone, taking into account the security imperatives of the different intervening parties, such as the operator and application suppliers. This aim is achieved by a resource allocation method of a security module of an apparatus connected to a network, this network being administrated by an operator, said resources being used by the application suppliers, this method comprising the following steps: - generation of a pair of asymmetric keys and storage of the private key in the security module, the public key being stored by the operator, - introduction of at least one public key of the operator in the security module, - reception by the operator of a request from a supplier, this request comprising at least the public key of the supplier, - transmission by the operator of a resource reservation instruction to the security module together with the public key of the supplier, - transmission by the operator of the security module's public key to the supplier, - establishment of a secure communication channel between the supplier and the security module.
Patent TW-200518094-A (TW)
Title: Self refresh oscillator
Inventor: LEE JONG-CHERN
IPC: G11C11/406
Filed: 2004-06-30
Abstract: Provided is a self refresh oscillator which includes a plurality of inverters serially connected between an input terminal and an output terminal; a pull up driver for charging a first node in accordance with a level of the output terminal; a comparator for comparing a potential of the first node with a reference voltage and outputting the result to the input terminal; and a period adjusting unit for operating based on a level of the output terminal and adjusting an amount of current discharged into a ground of the first node in accordance with a temperature.
Patent TW-200603431-A (TW)
Title: Light emitting diode with transparent electrically conductive layer and omni directional reflector
Inventor: HSIEH MIN-HSUN
IPC: H01L33/32
Filed: 2004-07-12
Abstract: The present invention related to a light emitting diode having an ODR(Omni Directional Reflector) structure thereof. The invention is directed to a light emitting diode having an ODR structure which having a cohesion layer between the transparent electrically conductive layer and the metal reflection layer.
Patent TW-200509418-A (TW)
Title: N-type ohmic electrode for n-type group III nitride semiconductor, semiconductor light-emitting device with the electrode, and method for forming n-type ohmic electrode
Inventor: UDAGAWA TAKASHI
IPC: H01L33/32
Filed: 2004-07-16
Abstract: The present invention provides a constitution of n-type ohmic electrode suitable for n-type group III nitride semiconductor, and a forming method thereof for providing low contact resistivity. The n-type ohmic electrode is provided to comprise an alloy of aluminum and lanthanum or comprises lanthanum at the junction interface with the n-type group III nitride semiconductor. The method comprising forming a lanthanum-aluminum alloy layer at 300 DEG C or less to form an n-type ohmic electrode enriched in lanthanum at the junction interface.
Patent TW-200519950-A (TW)
Title: Programming of a memory with discrete charge storage elements
Inventor: PRINZ ERWIN J
IPC: G11C11/34
Filed: 2004-07-16
Abstract: A non volatile memory (100) includes an array (102) of transistors (30) having discrete charge storage elements (40). The transistors are programmed by using a two step programming method (60) where a first step (68) is hot carrier injection (HCI) programming with low gate voltages. A second step (78) is selectively utilized on some memory cells to modify the injected charge distribution to enhance the separation of charge distribution between each memory bit within the transistor memory cell. The second step of programming is implemented without adding significant additional time to the programming operation. In one example, the first step injects electrons and the second step injects holes. The resulting distribution of the two steps removes electron charge in the central region of the storage medium.
Patent TW-200515743-A (TW)
Title: Spectators in a peer-to-peer relay network
Inventor: VAN DATTA GLEN
IPC: G06F15/16
Filed: 2004-07-27
Abstract: This invention reveals a method and apparatus for implementing peer-to-peer relay. In one implementation, a peer-to-peer relay network comprises plural N peer systems. Wherein, each peer system in the peer-to-peer relay network connects with a number of other peer systems in the peer-to-peer relay network, that is less than or equal to a connection limit. The connection limit is greater than or equal to 2, and the connection limit is less than or equal to N-2. According to a set of one or more relay rules, the peer system in the peer-to-peer relay network is configured to relay data to peer systems connected with that peer system. The peer system is a participant or a spectator. Wherein, at least one peer system is a participant, at least one peer system is a spectator. The participant is configured to generate data to be relayed in the peer-to-peer relay network. The spectator is configured to relay data generated by a participant.
Patent TW-200523284-A (TW)
Title: Radiation-curable unsaturated polyester urethane resin
Inventor: LUNZER FLORIAN
IPC: C09D175/16
Filed: 2004-08-02
Abstract: Coating agents containing reactive diluents D and radiation-curable unsaturated polyester urethane resins ABC comprising moieties derived from a polyester A, polyfunctional isocyanates B, and olefinic unsaturated monomers C containing hydroxyl groups, methods for their manufacture, and their use for coating substrates.
Patent TW-200512317-A (TW)
Title: Fluorine gas production unit
Inventor: INO MINORU
IPC: C25B1/24
Filed: 2004-09-14
Abstract: There is provided a fluorine gas production unit capable of restraining damage in an abnormal situation in minimum. A fluorine gas production unit 30 comprises an electrolytic cell 32, wherein product gas consisting of fluorine gas as a main component is generated in the first gas phase portion on the anode side thereof and by-product gas consisting of hydrogen gas as a main component is generated in the second gas phase portion on the cathode side thereof. First and second pipes 52, 72 are disposed to derive the product gas and by-product gas. In the second pipe 72, there is disposed a deriving flow rate control section 74 for controlling the deriving flow rate of the by-product gas. A first dilution pipe 82 for introducing inert gas is disposed so that the hydrogen concentration in gas in the second gas phase portion on the cathode side gets 70~10%. A second dilution pipe 83 for introducing inert gas into the second pipe 72 downstream of the deriving flow rate control section 74 is disposed so that the hydrogen concentration in gas coming out of the second pipe 72 gets less than 4%.
Patent TW-200612639-A (TW)
Title: Battery charger of quasi-resonant step-down converter with zero voltage switching
Inventor: ZHUANG YING-JUN
Filed: 2004-10-08
Abstract: This invention provides a step-down DC convert as the basic structure. The resonant component is added to the power converter with pulse width modulation (PWM). It forms a battery charger of quasi-resonant step-down converter with zero voltage switching to charge the lead-acid battery. By means of the resonance phenomena of quasi-resonant step-down converter, it enables the switch of the charger to turn on or turn off at zero voltage. The zero voltage switching is utilized to reduce the switching loss of the switching component. Eventually, it assuredly can reduce the operation temperature of the switching component largely. Therefore, it promotes of the efficiency of the battery charger.
Patent TW-200612050-A (TW)
Title: Law of relative motion and accelerating device
Inventor: LIN HAO-YAN
IPC: F16H37/00
Filed: 2004-10-13
Abstract: This invention relates to a method of motion according to the natural motion inertia to define a law of motion for the relative intrinsic inertia of two phases and the opposing dragging interaction thereof, and a mechanical structure for speed changing and phase changing according to this law of motion.
Patent TW-200614469-A (TW)
Title: Heat dissipating package structure and method for fabricating the same
Inventor: HUANG CHIEN-PING
Filed: 2004-10-20
Abstract: A heat dissipating package structure and a method for fabricating the same are proposed, wherein a chip carrier and a chip mounted and electrically connected thereon are provided. A heat spreader having a first and a corresponding second surface and formed with a hollow structure is adhered on the chip with the second surface, wherein the size of the chip is larger than the hollow structure for disposing the chip partial portions out of the hollow structure. An encapsulating resin is formed between the heat spreader and the chip carrier for covering the chip but disposing the first surface and side surface of the heat spreader around the first surface to outside for dissipating heat produced from the chip. A plurality of conductive elements are disposed on the chip carrier for the chip electrically connecting to outside.
Patent TW-200509916-A (TW)
Title: Derivatives of heterocycles with 5 members, their preparation and their use as medicaments
Inventor: LASSAUNIERE PIERRE-ETIENNE CHABRIETR DE
IPC: C07D261/08
Filed: 2000-10-09
Abstract: The present invention relates to the use of certain derivatives of oxazoles, thiazoles imidazoles and isoxazolines for preparing a medicament intended to inhibit monoamine oxydases (MAO) and/or lipidic peroxidation and/or to act as modulators of the sodium channels. A particular subject of the invention is the use of said derivatives for preparing a medicament intended to treat one of the following disorders or diseases: Parkinson's disease, senile dementia, Alzheimer's disease, Huntington's chorea, lateral amyotrophic sclerosis, schizophrenia, depression, psychoses and pain and epilepsy. The invention relates in particular to the following compounds: -4-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-N-methyl-2-thiazolemethanamine; -2-[({4-[3,5-di(tert-butyl)-4-hydroxyphenyl]-1,3-thiazol-2-yl}methyl)(methyl)amino]-acetonitrile; -2,6-di(tert-butyl)-4-(2-{[(2-hydroxyethyl)(methyl)amino]methyl}-1,3-thiazol-4-yl)-phenol; -3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-4,5-dihydro-5-isoxazoleethanol; -(1R)-N-benzyl-2-(1H-indol-3-yl)-1-(4-phenyl-1H-imidazol-2-yl)ethanamine; or their salts.
Patent TW-200615607-A (TW)
Title: Back light module, liquid crystal display and driving method of back light module
Inventor: CHANG SHU-MING
Filed: 2004-11-02
Abstract: A back light module, a liquid crystal display and a driving method of back light module is provided. The liquid crystal display includes the back light module and a liquid crystal display panel having a scan frequency. The back light module is disposed under the liquid crystal display panel to provide a planar light source thereto. The back light module has a lamp box, a plurality of fluorescent tubes and a driving device. The fluorescent tubes are disposed in the lamp box, and the driving device is coupled with the fluorescent tubes. The driving device drives the fluorescent tubes with basing on the scan frequency of the liquid crystal display panel to synchronize the working frequency of the fluorescent tubes and the scan frequency of the liquid crystal display panel. The scan frequency of the liquid crystal display panel is received in the driving method of back light module first. Afterward, the working frequency of the fluorescent tubes is renewed in accordance with the scan frequency of the liquid crystal display panel; at the same time, the working frequency of the fluorescent tubes and the scan frequency of the liquid crystal display panel are synchronized.
Patent TW-200615497-A (TW)
Title: Absorptive type refrigeration apparatus
Inventor: WANG CHIH-CHENG
IPC: F25B17/08
Filed: 2004-11-03
Abstract: The present invention relates to an absorptive type refrigeration apparatus, which consists of a chamber, and a heat exchanger and a vaporization/condensation heat exchanger disposed under the chamber. The two exchangers have a first and a second fixing bracket respectively locked or soldered on the exterior of the chamber; a plurality of heat pipes installed in the chamber and connecting to the two fixing brackets by two ends; and a plurality of fins disposed between the heat pipes, wherein absorbent is filled between the fins of the absorption bed heat exchanger, and the vaporization/condensation heat exchanger has a plurality of bearing plate embedded between the heat pipes and the fins.
Patent TW-200531407-A (TW)
Title: Bearing unit, and motor and electronic device with said bearing unit
Inventor: YAZAWA KENICHIRO
IPC: F16C33/74
Filed: 2004-11-12
Abstract: The objective of the invention is to prevent deformation of a locking member when a housing is subjected to outsert molding. The bearing unit is provided with a shaft 31; a radial bearing 33 for carrying out supporting in a circumferential round direction of the shaft 31; a thrust bearing 34 for supporting one end in a thrust direction of the shaft 31; a housing 37 formed by a molded body made of synthetic resin, arranged with the radial bearing 33 and the thrust bearing 34 at the inside and having a structure that a part except for a shaft insertion hole through which the shaft 31 is penetrated is closed; a locking member 46 provided at one end side of the radial bearing provided with the thrust bearing 34 and preventing the shaft 31 from being removed from the radial bearing 33; and a viscous fluid filled in the housing 37. The locking member 46 comprises a material having higher thermal deformation temperature than the temperature applied to the locking member 46 when the housing 37 is molded.
Patent TW-200524417-A (TW)
Title: Solid-state image-taking apparatus, solid-state image-taking system, and apparatus and method for driving the solid-state image-taking apparatus
Inventor: TSUKAMOTO AKIRA
IPC: H04N101/00
Filed: 2004-11-30
Abstract: A solid-state image-taking system including a gate voltage control unit 31 and a substrate voltage control unit 32, for preventing generation of a defective image such as a residual image, without increasing the read voltage. The gate voltage control unit 31 applies the read voltage to the gate electrode 17 during the read period. The substrate voltage control unit 32 applies a stationary reverse bias voltage steadily to the semiconductor substrate 11 to cause electric charge excessively stored in the light-to-electric conversion unit 14 to overflow to a side of the semiconductor substrate 11, and not to the charge storage unit 13, and applies, during part or all of the read period, a specific reverse bias voltage that raises a potential barrier between the semiconductor substrate 11 and the well 12 to be higher than a height thereof when the stationary reverse bias voltage is applied.
Patent TW-200537946-A (TW)
Title: Wire-less LAN transmitting/receiving device
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04W84/12
Filed: 2004-12-03
Abstract: There is a problem that regarding the switching of antenna in response to abrupt change of the electric field intensity of the received signed, it becomes adversely the prime cause causing loss of data when observed from the long data transwissicre period. According to a wire-less LAN transmitting/receiving device in regard to the present invention, in case that there is no problem with the data through-put Dt the application layer, the switching of antennas 29a, 29b is inhibited, thereby enabling to maintain a good data through-put. That is, the unnecessary switching of antennas 29a, 29b cam be avoided, thereby inhibiting the data lass due to the switching of antennas 29a, 29b when observing in long period of time.