baber/WOPTO huggingface dataset:
Patent TW-571483-B (TW)
Title: Rotor for a motor
Inventor: NAITO SHINYA
IPC: H02K1/27
Filed: 2002-08-01
Granted: 2004-01-11
Abstract: The subject of the present invention is to provide a rotor for a motor capable of effecting the improved torque variation due to improvement in the induced voltage waveform, and effecting the improved magnet torque in a permanent magnet type synchronous motor utilizing reluctance torque. The rotor 11 comprises a core 12 made of a ferromagnetic material. A predetermined number of permanent magnets 14 are mounted in the outer surface of the core 12 circumferentially at equal intervals, and arrangement of the permanent magnets 14 is such that polarities N, S of the permanent magnets on the sides facing a stator are disposed alternately. Also, in the core 12 between the center axis of the core and the permanent magnets 14 are embedded arc-shaped permanent magnets 16 corresponding to the permanent magnets 14, respectively, and arrangement of the permanent magnets 14 is the same as that of the corresponding permanent magnets 16.
Patent TW-I270674-B (TW)
Title: Drop detection device
Inventor: COX ALLEN RONALD
IPC: H01H9/16
Filed: 2002-08-02
Granted: 2007-01-11
Abstract: A drop detection device (100, 200) is provided having a spherical inertia member (120) disposed in an enclosure (110, 112, 210, 212). The enclosure has a plurality of faces (116), each face having a pressure contact member (118, 218). The exertion of a predetermined force by the spherical inertia member (120) on the pressure contact member (118, 218) causes a signal to be activated. There may be two enclosures in a housing (102, 202) of a fragile product to provide a signal if the product is dropped in any one of a plurality of directions.
Patent TW-I236589-B (TW)
Title: Non-volatile memory device and control method thereof
Inventor: HONDA TOSHIYUKI
IPC: G06F12/00
Filed: 2002-08-21
Granted: 2005-07-21
Abstract: The invention provides a non-volatile memory device capable of improving the convenience of portable apparatus by reducing initialization time and the control method thereof. In generating the table of data validity at the time of initialization, the control section reads the validity flag and the second conversion table. When the validity flag is valid, the logical block of the second conversion table is also valid. Consequently, the fourth table generating means can set all the logical blocks on the second conversion table valid for the table of data validity. Therefore, the fourth table generating means can conduct setting of a plurality of logical blocks by reading only once as mentioned above. Furthermore, in regard to the partial logical block set valid for the table of data validity, reading of the validity flag can be omitted and be forwarded to process the next partial logical block.
Patent TW-563089-B (TW)
Title: Signal transmission apparatus of liquid crystal display
Inventor: SUNG GUANG-TAU
IPC: G09G3/36
Filed: 2002-10-21
Granted: 2003-11-21
Abstract: A kind of signal transmission apparatus of liquid crystal display contains the first flexible printed circuit board (FPC), the second FPC, and the third FPC. The first FPC is electrically connected to a liquid crystal panel; the second FPC is electrically connected to a touch panel; and the third FPC is electrically connected to a light source. In addition, the first, the second, and the third FPC are unified together such that the invented signal transmission apparatus of LCD display is the integrated signal transmission apparatus of LCD display capable of saving space and saving cost.
Patent TW-567246-B (TW)
Title: Method for chemically treating piston ring
Inventor: LIANG JIA-SHIANG
IPC: C23F11/00
Filed: 2002-10-25
Granted: 2003-12-21
Abstract: A method for chemically treating a piston ring is used to reduce the surface friction of a piston ring, and comprises: mounting a piston ring in a container; immersing the piston ring with a mechanical oil; raising the temperature to 220-250 DEG C; adding 0.15-0.50% of carbon metal carbonate, 0.15-0.50% of alkaline metal nitrite, 0.10-0.30% of alkaline metal chloride, 0.50-1.2% of alkaline metal nitrate, 0.40-1.1% of acidic manganese phosphate, and 0.30-0.90% of a cerium-containing rare earth metal powder into the mechanical oil; maintaining the abovementioned temperature for 10-24 hours; terminating the heating and allowing the oil bath to cool down naturally; removing the piston when the oil temperature reaches 50 DEG C. The present invention is suitable for the modification of piston ring and cylinder of various generators, while significantly increasing the operation efficiency and lifespan of a cylinder, as well as achieving fuel economy and reducing air pollution.
Patent TW-552199-B (TW)
Title: Equipment for inkjet printing process and method for calibrating a nozzle
Inventor: HAN YU-KAI
IPC: B41J2/135
Filed: 2002-10-25
Granted: 2003-09-11
Abstract: Equipment for inkjet printing process and a method for calibrating a nozzle is provided. The equipment comprises a supporter, a servomotor, a carrier, a height sensor, a nozzle and a supplying apparatus. The supporter is adopt for carrying a substrate; the servomotor is connected to the carrier; the height sensor is disposed on the carrier; the nozzle is disposed on the carrier; and the supplying apparatus connects with the nozzle. In addition, the method for calibrating a nozzle is provided to precisely control the distance between the nozzle and the substrate.
Patent TW-578243-B (TW)
Title: Thin film transistor device and method of manufacturing the same, and liquid crystal display device
Inventor: DOI SEIJI
IPC: H01L27/12
Filed: 2002-12-19
Granted: 2004-03-01
Abstract: The present invention relates to a thin film transistor device formed on an insulating substrate of a liquid crystal display device and others, a method of manufacturing the same, and a liquid crystal display device. In structure, there are provided the steps of forming a negative photoresist film on a first insulating film for covering a first island-like semiconductor film, forming a resist mask that has an opening portion in an inner region with respect to a periphery of the first island-like semiconductor film by exposing/developing the negative photoresist film from a back surface side of a transparent substrate, etching the first insulating film in the opening portion of the resist mask, forming a second insulating film for covering the first insulating film and a conductive film thereon, and forming a first gate electrode and a second gate electrode by patterning the conductive film.
Patent TW-I238620-B (TW)
Title: Apparatus and method for collecting updated information from information providing server in network
Inventor: YOSHIDA TAKEO
IPC: G06F11/30
Filed: 2002-12-20
Granted: 2005-08-21
Abstract: An information collection apparatus working as an agent of a plurality of client terminals for collecting information from an information providing server. A plurality of requested-item lists are stored in the requested-item list table, one for each client terminal. Each requested-item list is composed of a plurality of requested-items identifying a plurality of information items to be obtained by each client terminal. An information manager, which has the function of a combining processor, combines the contents of a plurality of requested-item lists to create a collection list. The collection list is composed of a plurality of collection items identifying a plurality of information to be collected by the information collection apparatus. The collection list is stored in a collection list table. An information collection processor actively references the information providing server to check if information has been updated, based on the collection list. Updated latest information is collected in this way. The collected latest information is delivered to corresponding one or more client terminals.
Patent TW-571356-B (TW)
Title: Gate electrode structure having isolation function and its manufacturing method
Inventor: LIOU HAN-SHING
IPC: H01L21/76
Filed: 2002-12-23
Granted: 2004-01-11
Abstract: The present invention is related to a gate electrode structure having isolation function and its manufacturing method that includes the following steps: providing a substrate; forming a gate electrode layer on the substrate; forming an isolation layer on the gate electrode layer such that both isolation layer and the gate electrode layer have the same covering area; removing part of the gate electrode layer and the isolation layer, so as to define a gate electrode structure and an isolation structure; forming a passivation layer on the gate electrode structure and the isolation structure; and removing the horizontal part of the passivation layer, so as to form a spacer structure on both sides of the gate electrode structure and the isolation structure.
Patent TW-590925-B (TW)
Title: Cipher type anti-theft system for cars using in-car wiring to transmit the cipher
Inventor: CHEN TSE-HSING
IPC: B60R25/00
Filed: 2002-12-27
Granted: 2004-06-11
Abstract: A cipher type anti-theft system for cars using an in-car wiring to transmit a cipher mainly includes an encoder/transmitter and at least one decoder cut-off relay. The encoder/transmitter generates a cipher and converts the cipher from digits to analog signals for loading onto the in-car wiring. The at least one decoder cut-off relay may be installed at any point on any power supply circuit needed to start the car. When the at least one decoder cut-off relay receives a correct cipher, it can decode the cipher and make the power supply circuit to allow start of the car. The encoder/transmitter and the decoder cut-off relay can be installed in the car without producing additional (or direct) wiring and are therefore not easily found from outside. The encoder/transmitter may be an independent and portable unit associated with certain in-car equipment, such as a cigarette lighter, and uses the cigarette lighter holder, for example, as an interface to receive and transmit the cipher.
Patent TW-580383-B (TW)
Title: Low frequency electric stimulation device for massaging chest
Inventor: SHAU HUNG-JIANG
IPC: A61H23/02
Filed: 2003-01-08
Granted: 2004-03-21
Abstract: A low frequency electric stimulation device for massaging chest, particularly female chest, includes one or more sets of positive/negative electrode points connected in parallel or series on a copper foil sheet, and an electric stimulation sheet formed on a conductive rubber or conductive membrane so that the electric stimulation sheet has one or more sets of positive/negative electrode points distributed along the acupoints of a female chest. The electric stimulation sheet can be attached to or integrally formed on the inside of a bra. A controller can be used to control one or more sets of positive/negative electrode points to achieve the effect of massaging a human chest applying acupuncture points in human chest with a low frequency electric stimulation.
Patent TW-I257137-B (TW)
Title: Contactor having contact electrodes formed by laser processing
Inventor: MARUYAMA SHIGEYUKI
IPC: G01R31/26
Filed: 2003-02-20
Granted: 2006-06-21
Abstract: Contact electrodes having a predetermined shape are formed by irradiating a laser beam onto the contact electrodes that are formed of a conductive material. The laser beam can be irradiated, after joining an end of each contact electrode opposite to a contact end to a contact board, so as to deform the contact electrode so that the contract end is located at a predetermined position. The laser beam may be irradiated while heating or cooling a portion of the contact electrode opposite to a portion onto which the laser beam is irradiated.
Patent TW-I247028-B (TW)
Title: Preparation of macroreticular polymers
Inventor: JIANG BIWANG
IPC: C08F2/18
Filed: 2003-03-18
Granted: 2006-01-11
Abstract: The present invention relates to a method of preparing porous macroreticular polymers comprising polymerizing one or more monoethylenically unsaturated monomers in the presence of a silicone based porogen.
Patent TW-I287507-B (TW)
Title: Lamination of liquid crystal polymer dielectric films
Inventor: FARQUHAR DONALD S
IPC: C09K19/00
Filed: 2003-07-22
Granted: 2007-10-01
Abstract: A multi-layered structure and method of formation. A page is generated by stacking N substructures (N >= 2) in an ordered sequence. A first substructure of each pair of adjacent substructures comprises liquid crystal polymer (LCP) dielectric material to be bonded with a second substructure of a pair of adjacent substructures. The page is subjected to a temperature less then the lowest nematic to isotropic transition temperature of LCP dielectric material within the page. The dwell time and elevated pressure are sufficient to cause all LCP dielectric material within the page to plastically deform and laminate each pair of adjacent substructures without extrinsic adhesive layer disposed between the first and second substructures of each pair of adjacent substructures.
Patent TW-I326694-B (TW)
Title: Method and apparatus to make high molecular weight melt polycarbonate
Inventor: DAY JAMES
IPC: C08G64/30
Filed: 2003-09-26
Granted: 2010-07-01
Abstract: Usually, polycarbonate polymerization is limited by the rate at which inhibitory byproducts, such as phenol and salicylate, can be removed from the reaction. To facilitate the removal of volatile reaction byproducts from the reaction as polymerization occurs, the present invention provides a spray mist reactor. The formation of a spray mist polymerization reaction allows for the creation of an enormous surface area for exchange of volatile byproducts. The present invention is applicable to polymerization of polycarbonate and its copolymers starting with monomers or oligomers. The invention may be used to increase throughput and minimize initial investment for a give melt process, especially the fast reacting bis(methylsalicylate) carbonate process.
Patent TW-I242476-B (TW)
Title: Punching die for automatically controlling assembling of heat plates and heat tubes
Inventor: CHU YUN-JIE
IPC: B21D53/08
Filed: 2003-11-24
Granted: 2005-11-01
Abstract: This invention relates to a punching die for automatically controlling assembling of heat plates and heat tubes. In the punching die, a stepping motor, a driving belt, and a screw rod are automatically controlled by a computer. The screw rod drives a punching die unit having inner threads to elevate. The punching die unit is provided therein with a heat tube retaining base. The heat tube retaining base retains a plurality of heat tubes and the heat tubes extend from a lower portion of the heat tube retaining base for an appropriate length. When the die unit provided on the punching die punches downwards, the plural heat tubes are inserted through a heat plate formed with holes. Elevating the retaining base causes the heat tubes to raise the heat plate at the same time. The computer controls the stepping motor to drive the belt and screw rod for slightly elevating the punching die unit. Upon feeding a second heat plate, the retaining base and the punching die unit descend again, causing the second heat plate to be assembled to a lower portion of the heat plate whereby multiple heat plates can be assembled to the plural heat tubes and thus reducing labor, cost and lead time.
Patent TW-I274818-B (TW)
Title: Vented slot brake rotor
Inventor: LIN WARREN
IPC: F16D65/12
Filed: 2003-12-04
Granted: 2007-03-01
Abstract: A brake rotor and methods for cooling and/or removing debris from a brake rotor are provided. The brake rotor may include a first and second annular braking surfaces jointly defining inner and outer circumferential surfaces and a central portion and a hat portion disposed in the central portion and adapted for mounting the rotor to a vehicle. The rotor may also include a plurality if vanes provided between the inner and outer circumferential surfaces, which may define a plurality of corresponding flow channels between at least a pair if vanes. Each flow channel may include a first flow channel opening (e.g., inlet) provided near the central region and a second flow channel opening (e.g., outlet) provided near a periphery of the brake rotor. The rotor and methods also may include a plurality of first slots provided on the first annular braking surface corresponding to the plurality if first slots. At least one first opening may be included within one or more slots. Similarly, at least one second opening may be provided within each second slot. Each second opening of each second slot may correspond substantially to and fluid communicate with a first opening of a first slot.
Patent TW-I229731-B (TW)
Title: An objective word hearing test system based on speech discrimination
Inventor: CHEN YEOU-JIUNN
IPC: G01L21/00
Filed: 2003-12-10
Granted: 2005-03-21
Abstract: An objective word hearing test system based on speech discrimination is disclosed, which includes a hearing loss speech transformation module and a speech discrimination evaluation module applied for overcoming the subjective limitation in word hearing test. The hearing loss speech transformation module firstly transforms a normal speech signal of a test speech from a hearing test corpus into a hearing loss speech signal according to the hearing loss information of a test taker. Then, the speech discrimination evaluation module creates syllable/phoneme based discrimination models of syllables/phonemes being analyzed for performing pattern recognition with the hearing loss signal, and thus obtains the test taker's speech discrimination of the hearing loss signal.
Patent TW-I227078-B (TW)
Title: Optical transmitter module
Inventor: LEE SHIN-GE
IPC: H04B10/06
Filed: 2003-12-26
Granted: 2005-01-21
Abstract: An optical transmitter module is disclosed, by installing devices of the optical transmitter module on a submount, to form a TO-CAN packaging. The positive electrode and negative electrode of the emitting device in the optical transmitter module would be on the same surface of the emitting device. The emitting device electronically conducts the submount by flip-chip bonding. Therefore, it would increase the thermal conduction of the emitting device and reduce the use of wire bonding in the TO-CAN packaging.
Patent TW-I242981-B (TW)
Title: Multi-functional peripheral capable of taking pictures
Inventor: LAI PENG-CHENG
IPC: H04N5/222
Filed: 2004-02-06
Granted: 2005-11-01
Abstract: The present invention is to provide a multi-functional peripheral capable of taking pictures, comprising: a photograph studio having a studio main body; an image capturing device installed on the studio main body, and an opening capable of accommodating an object to be photographed is disposed on the surface of the studio main body, the camera lens of the image capturing device aims at the object to be photograph so as to take the picture of the object and produce an image; a multi-functional peripheral for processing pictures/texts connecting to the photograph studio through a controlling device controlling the actions of the photograph studio and the multi-functional peripheral; and at least a power supply for providing the power needed by the photograph studio and the multi-functional peripheral. Since the present invention combines the photograph light box and the multi-functional peripheral, it is multi-functionalized, in addition, by the combination of computer and display, the space and the cost are decreased so as to abate the picturing time and produce images with excellent quality.
Patent TW-I273527-B (TW)
Title: Luminous hand-held flag
Inventor: WU DING-FENG
IPC: G09F17/00
Filed: 2004-02-27
Granted: 2007-02-11
Abstract: A luminous hand-held flag mainly includes a light guide staff; a luminous handle; and a banner; in which the light guide staff is made of a transparent material, one end of which being connected with the luminous handle. Light from the luminous handle is converged and sent into the transparent luminous handle in order to illuminate the whole staff. Since the banner is connected to the light guide staff and the connection part is made of a transparent material, the whole luminous hand-held flag is rather flashy.
Patent TW-I255375-B (TW)
Title: Display device
Inventor: KOMA NORIO
IPC: G02F1/1333
Filed: 2004-03-23
Granted: 2006-05-21
Abstract: The present invention provides a display device, being capable of inhibiting the degradation of display quality due to the unevenness of thickness of orientation film, including a display area having a reflection area and a transmission area, and comprising a projection area having projected insulation film formed in the area corresponding to the reflection area on the substrate, and an orientation film formed to cover the projected insulation film. The depression areas without projected insulation film are formed to be continuous between two neighboring pixels.
Patent TW-I264546-B (TW)
Title: Insulation resistance extended-area automatic measuring system and method thereof
Inventor: YAO LEE-HTER
IPC: G01R27/00
Filed: 2004-03-24
Granted: 2006-10-21
Abstract: An insulation resistance extended-area automatic measuring system and a method thereof, which are applicable in automatically measuring a line insulation resistance of a power load. The insulation resistance extended-area automatic measuring system comprises a line insulation resistance measuring circuit, an analog/digital converter, a microprocessor, and a communication module. The line insulation resistance measuring circuit is connected to the power load for measuring the line insulation resistance. The analog/digital converter is connected to the line insulation resistance measuring circuit for converting an analog signal of the line insulation resistance into a digital signal. The microprocessor is connected to the analog/digital converter. The communication module is connected to the microprocessor for transmitting the digital signal through a communication interface that has been processed by the microprocessor.
Patent TW-I237547-B (TW)
Title: The manufacturing method of agricultural cutting tools
Inventor: JHU JIAN-SONG
IPC: B23K31/00
Filed: 2004-04-12
Granted: 2005-08-11
Abstract: The present invention relates to the manufacturing method of agricultural cutting tools. More particularly, some procedures of surface treatment are made on the surfaces of agricultural cutting tools, such as sand spraying, preheating, nickel-base alloyed spraying, heating and cooling in sequence. Based on the above, it can reinforce the structural strength of the agricultural cutting tools in order to enhance the functions of long-wearing and life extending in using. Still further, it can maintain the best quality of cultivated soil.
Patent TW-I229449-B (TW)
Title: Four-phase dual pumping circuit
Inventor: LIN HONG-CHIN
IPC: H01L29/00
Filed: 2004-04-20
Granted: 2005-03-11
Abstract: A four-phase dual pumping circuit has a number of stages according to the required output voltage based on an input voltage. Each stage has a first pumping unit and a second pumping unit that are mirror and identical to each other and electrically coupled to each other. The dual pumping circuit is controlled by four-phase clocks which are made from one pair of out of phase clocks. The transistors of the dual pumping circuit have special substrate connection to minimize body effects. The four-phase dual pumping circuit uses NMOSFETS for negative pumping and PMOSFETS for positive pumping.
Patent TW-I246652-B (TW)
Title: Multiplex transmission device and system
Inventor: CHEN YU
IPC: H04Q11/00
Filed: 2004-06-11
Granted: 2006-01-01
Abstract: A multiplex transmission device and system for a main unit to execute selected linkage to various external devices via port includes a primary circuit system integrated with a signal switch loop and signal transmission line; a circuit linkage comprised of a port through signal control loop in the signal switch loop and that in the primary circuit system; and the signal switch loop to judge the form of an external device according to signal level of the pin, and to output signals to conduct the circuit.