baber/WOPTO huggingface dataset:
Patent TW-200602791-A (TW)
Title: Fresnel reflector and projection system
Inventor: CHOU YEN-CHUN
Filed: 2004-07-15
Abstract: A Fresnel reflector includes a Fresnel substrate and a reflecting layer. A surface of the Fresnel substrate has a Fresnel structure, and the reflecting layer is formed on the Fresnel structure. In addition, a projection system is provided, which includes an image source, a screen and the Fresnel reflector.
Patent TW-200603857-A (TW)
Title: Transcutaneous electrical nerve stimulation producing device
Inventor: SU JUN-YI
IPC: A61N1/26
Filed: 2004-07-27
Abstract: This invention is related to a transcutaneous electrical nerve stimulation (TENS) producing device which substitutes for the method of using a microprocessor loaded with a firmware program in a traditional electric massage machine. Users select different modes through input via buttons. After a detection unit detecting, a control message is produced and stored in a register. In accordance with the status of the register, a stimulation unit produces a corresponding transcutaneous electrical stimulation message and shows it on a display unit.
Patent TW-200516390-A (TW)
Title: System and method for handling state change conditions by a program status register
Inventor: PATCHEN PAUL J
IPC: G06F9/30
Filed: 2004-09-10
Abstract: An improved program status register is disclosed with a feature to handle state change for a processor and its memory subsystem. The program status register comprises a clock, at least one update value for updating the program status register to a second value from a first value when an update enable signal is received, a sampled program status register storing the first value of the program status register, and a state change sampling register generating a synchronized state change signal from a state change indication signal and the clock. When the update enable signal is initially received and a state change indication signal is further received thereafter during a first clock cycle, an updated output of the program status register is restored through a first selection module triggered by the synchronized state change signal to the first value in a second clock cycle following the clock cycle.
Patent TW-200538345-A (TW)
Title: Bicycle headset structure
Inventor: MIYOSHI HIROYUKI
IPC: B62J11/19
Filed: 2004-11-10
Abstract: A bicycle headset structure is provided to aid in concealment of wiring from components mounted in the handlebar area to components mounted on the rest of the bicycle. The bicycle headset structure basically comprises a handlebar attachment member and a tubular spacer member. The handlebar attachment member has wiring passage extends between the handlebar mounting portion and the steerer tube attachment portion. The tubular spacer member has a wiring channel extending between first and second ends of the tubular spacer member and an axial passageway extending axially between the upper and lower end openings of the tubular spacer member. The axial passageway is dimensioned to receive the bicycle steerer tube. The wiring channel is arranged to communicate with the wiring passage of handlebar attachment member when the handlebar attachment member and the tubular spacer member are attached to the bicycle steerer tube.
Patent TW-200525910-A (TW)
Title: Feedback filter
Inventor: ASURI BHUSHAN
IPC: H03H21/00
Filed: 2004-12-13
Abstract: Disclosed are a system, method and device for generating an equalized signal from an input signal. Symbols in the equalized signal may be detected on each of a sequence of symbol intervals to recover a symbol value in the symbol interval. A feedback coefficient may be applied to a symbol value recovered in a previous symbol interval to generate the equalized signal in a current symbol interval. The feedback coefficient may be generated based, at least in part, on an estimated error associated with the equalized signal. The estimated error associated with the equalized output signal from among a plurality of candidate estimated error values.
Patent TW-200528182-A (TW)
Title: Deionization apparatus and method
Inventor: IWASAKI KUNIHIRO
IPC: C02F1/469
Filed: 2004-12-24
Abstract: The present invention provides a deionization apparatus and a deionization method, capable of removing weak electrlyte efficiently and producing processed water with a high specific resistance. The deionization apparatus has a desalination chamber, constructed by a rectangular frame 20, partition members 21, ion exchange resin 23, cation exchange membranes 25 and anion exchange membranes 24. The partition members 21 are arranged in the frame 20 and have ideal conductivity. The ion exchange resin 23 is filled within the chambers 22 formed by the partition members 21. The cation exchange membranes 25 and the anion exchange membranes 24 are arranged to sandwich the frame 20. The partition member 21 is shaped as a hexagonal honeycomb. The ion exchange resin 23 is a mixture of cation exchange resin and anion exchange resin, with different mixing ratios at the upstream and the downstream parts of the frame 20.
Patent TW-200622226-A (TW)
Title: Optical method for detecting the surface structure on thin film of nano crystal
Inventor: HUANG CHENG-JIA
IPC: G01N21/17
Filed: 2004-12-28
Abstract: The invention is proposed a kind of optical method for detecting the surface structure on thin film of nano crystal. It utilities the gas phase deposition to get the property of surface structure with the low integral rate of nano crystal film. The thin film of the nano crystal is divided into high and low refraction index surface layers to generate the twin-structure with non-uniformity. Using the optical mode of twin-structure to simulate the performance of nano crystal. It is also to note that the thin film deposition process for thin film is done and if the film structure is fitted with optical mode of the twin-structure, it shows the nano crystal for the thin film. Thus, the surface structure and thickness of nano thin film in processing can be detected precisely using optical apparatus' measurement and optical parameters' calculation for the film and substrate.
Patent TW-200533241-A (TW)
Title: Electro-luminescence display device and driving method thereof
Inventor: LEE HAN-SANG
IPC: G09G3/30
Filed: 2004-12-28
Abstract: An electro-luminescence display device includes an electro-luminescence panel having a plurality of pixels at pixel areas defined by intersections between data lines and first and second gate lines, each of the pixels including: an electro-luminescence cell connected to receive a supply voltage, and a first cell driver and a second cell driver for alternately controlling a current flow into the electro-luminescence cell.
Patent TW-200625749-A (TW)
Title: Bridge battery voltage equalizer
Inventor: KONISHI YOSHIHIRO
IPC: H02J7/00
Filed: 2004-12-30
Abstract: The present invention provides a battery voltage equalizer to equalize the voltages of the series of connected battery strings. The battery voltage equalizer has a plurality of energy transferring circuits having bridge architecture. Each energy transferring circuit having 4 nodes comprises a first semiconductor switch, a first diode, a second semiconductor switch, a second diode, and an inductor. One end of the first semiconductor switch is connected to the negative end of the first diode. One end of the second semiconductor switch is connected to the positive end of the second diode. The inductor crosses between the negative end of the first diode and the positive end of the second diode.
Patent TW-200625415-A (TW)
Title: A novel transparent ohmic contacts of indium tin oxide(ITO) to n-type gan
Inventor: HWANG JUN-DAR
IPC: H01L21/203
Filed: 2005-01-14
Abstract: A novel transparent indium tin oxide (ITO) ohmic contact to n-type GaN (dopant concentration of 2x10<SP>17</SP>cm<SP>-3</SP>) with a specific contact resistance of 4.2x10<SP>-6</SP>Ω-cm<SP>2</SP> has been obtained. The interfacial properties involving with ITO to n-GaN ohmic contact are different from those of previous reported. Conventionally, ITO films were prepared using electron-beam evaporator and a Schottky contact was thereafter obtained with a barrier height of 0.68 eV. Moreover, the barrier heights increased in response to the rise of annealing temperature. However, in our studies we relied on different deposition technique instead by sputtering the ITO films onto n-type GaN using a RF sputtering system and in result I-V curve revealed a linear behavior. By increasing the annealing temperature to 600 DEG C, the ohmic contact resistance appeared to be in sharp decline. Possible explanations these phenomena were attributed to the surface oxide layer removal and N vacancies present on GaN surface, which occurred during the ITO sputtering.
Patent TW-200627913-A (TW)
Title: Portable electronic device with a fine-tuning camera module
Inventor: TSAI TENG-YI
Filed: 2005-01-28
Abstract: A portable electronic device includes a housing including a hole, a camera module holder installed inside the housing, and a camera module. One end of the camera module is wedged in the hole of the housing, and the other end of the camera module is installed on the camera holder in a slidable manner for capturing images.
Patent TW-200630257-A (TW)
Title: Combination type frame of cycles and the like
Inventor: Zhan kun-du
IPC: B62K17/00
Filed: 2005-02-18
Abstract: A combination type frame of cycles and the like, including: a base frame; a rear wheel frame; and a front wheel frame. The base frame includes plural connectors. Each connector is connected to each other in a detachable manner. One of the connectors includes a head portion. The head portion has a first bore and a second bore. The center of the first bore and the center of the second bore are intersected with each other. The rear wheel frame is provided to the base frame in a detachable manner. The front wheel frame is selectively inserted through the first bore or the second bore of the head portion.
Patent TW-200631143-A (TW)
Title: Test tool for avoiding substrate warpage
Inventor: LIU CHENG-CHENG
IPC: H01L23/32
Filed: 2005-02-25
Abstract: A test tool for avoiding substrate warpage includes a holding structure and a positioning structure. The holding structure is disposed in a non-operating area of the substrate, for pressing the substrate on the worktable or pressing from both sides of the substrate. The positioning structure positions the substrate, the holding structure, and the worktable so that the substrate is evenly placed on the worktable.
Patent TW-200534847-A (TW)
Title: 1-[2h-1-benzopyran-2-one-8-yl]-piperazine derivatives for the treatment of pain
Inventor: BAKKER CORNELIS
IPC: A61K31/496
Filed: 2005-03-22
Abstract: The invention relates to a novel use of known 1-[2H-1-benzopyran-2-one-8-yl]-piperazine derivatives, broad spectrum 5-HT receptor binding compounds, having amongst other functional serotonin receptor activities, potent 5-HT1A-agonistic as well as 5-HT1D-antagonistic activity. The compounds of the invention are useful for the preparation of medicaments for treating pain. The invention relates to compounds of the general formula (1), wherein the symbols have the meanings as given in the description.
Patent TW-200633898-A (TW)
Title: Bike's auxiliary handle bar
Inventor: LIN HONG-QI
Filed: 2005-03-22
Abstract: The present invention relates to a bike's auxiliary handle bar having a socket disposed with a conical aperture; a vertically slanted thick grip is extended from another end of the socket, and a conical sleeve and a fastener with slices are installed in the conical aperture so as to pass the conical aperture through the outer side of the handle bar, making the fastener stretched from the handle tube; a bolt interlocking with the fastener is installed at another end of the aperture; thus, the slice may be tightened and prop against the wall of the tube so as to produce a tightening effect if the fastener moves in relation to the wall of the tube; meanwhile, in coordination with the conical tightening function of the conical sleeve and the conical socket, the auxiliary handle bar may be stably secured on the grip; the thick grip is made fit to the shape of a hand so as to provide a comfortable holding effect, and the extension section between the grip and the socket may provide a holding function as well, forming a auxiliary handle bar that meets the requirement of ergonomics with an innovative utility.
Patent TW-200635468-A (TW)
Title: Cantilever probe card for testing of high-frequency IC
Inventor: SHEU CHIA-CHANG
IPC: H05K3/46
Filed: 2005-03-22
Abstract: A cantilever probe card for testing of high-frequency IC is disclosed. A probe mount with multiple steps is disposed on a multi-layer PCB. The probe mount has a central cavity. The steps are reduced into layers toward the central cavity. Formed in the steps are jacks for plugging a plurality of cantilever probes. Thus, the cantilever probes have a short length and enable high-density pin arrangement in level difference.
Patent TW-200638007-A (TW)
Title: Evaporator by dry-expansion
Inventor: Wang qi-dong
IPC: F25B39/02
Filed: 2005-04-27
Abstract: This invention comprises a pipe with cover plates at both ends, coolant tubes inside the pipe, N-1 left beetling ribs on inner surface of left cover plate, N right beetling ribs on inner surface of right cover plate where N is a positive nonzero integer and 2N coolant loops formed through the left and right beetling ribs. Each coolant loop contains different number of coolant tubes. On heat exchange, the contact surface in each coolant loop is varied, according to the coolant tube numbers in that loop. Due to the phase change of the coolant, it would control effectively the coolant velocity from rising and reduce the pressure drop in the tube. It results an overall promotion in the freezing capability and thus the system efficiency.
Patent TW-200535882-A (TW)
Title: Copper demascene integration scheme for improved barrier layers
Inventor: WU ZHEN-CHENG
IPC: H01L21/4763
Filed: 2005-04-27
Abstract: A metal filled dual damascene structure with a reduced capacitance contribution and method for forming the same, the method including forming a first metal filed damascene lined with a first metal barrier layer thickness in a first dielectric insulating layer; and, forming a second metal filled damascene lined with a second metal barrier layer thickness overlying the first metal filled damascene in a second dielectric insulating layer.
Patent TW-200620949-A (TW)
Title: Handling of identities in a trust domain of an IP network
Inventor: BAJKO GABOR
IPC: H04L12/56
Filed: 2005-05-03
Abstract: A method for handling user identity and privacy, wherein a first Session Initiation Protocol (SIP) proxy is about to forward a SIP request to a next SIP proxy includes the step of determining whether Transport Layer Security (TLS) is supported in a hop to a next SIP proxy. When TLS is supported, the method includes establishing a TLS connection to the hop to the next SIP proxy, requesting a certificate from the next SIP proxy, receiving the certificate, verifying the certificate and trustworthiness of a network of the next SIP proxy and retaining identity information when the certificate and the trustworthiness of the network is verified. When TLS is not supported, or when the certificate is not verified, or when the trustworthiness of the network is not verified, the identity information is removed, thereafter, the SIP request is forwarded over the TLS connection.
Patent TW-200640118-A (TW)
Title: Brake system and method for a direct current brushed motor without a hall sensor
Inventor: HUANG HSING-SHENG
IPC: H02P3/08
Filed: 2005-05-04
Abstract: A brake system and method for a direct current brushed motor without a Hall sensor. After the system is activated, the system brakes the motor in advance in order to detect and record the motionless armature current while the motor is at rest. As soon as the system needs to brake the motor, the motor is decelerated until the detected armature current is equal to the motionless armature current. At that time, the operation of braking the motor is accomplished. The invention can achieve the goal of stopping the motor completely in a short time no matter which state the motor is in. It also is applicable to different kinds of motors on which it has the same effect.
Patent TW-200538902-A (TW)
Title: Overcurrent detecting circuit and power supply device provided with it
Inventor: OKI HIROKAZU
IPC: H03K17/687
Filed: 2005-05-04
Abstract: An overcurrent detecting circuit (35) is provided for detecting an overcurrent status of a transistor (2) which outputs a current to a load (25). The overcurrent detecting circuit is provided with a start-up monitoring part (31) for discriminating a start-up time from a steady-state time, an overcurrent monitoring part (33) for monitoring the overcurrent status of the transistor (2), and an output voltage monitoring part (34) for detecting whether an output voltage to the load (25) is normal or abnormal. The overcurrent monitoring part (33) changes an overcurrent detection value, while referring to information from the start-up monitoring part (31) and the overcurrent monitoring part (33).
Patent TW-200611435-A (TW)
Title: Illumination apparatus
Inventor: HSIEH MIN-HSUN
IPC: F21V5/04
Filed: 2005-05-06
Abstract: An illumination apparatus is disclosed in the invention. The illumination apparatus includes a cavity with a diffusion surface, a light source, light spreading device, and at least an optical conditioning surface with a wavelike array formed thereon. The light spreading device and the optical conditioning surface uniformly spread the light generated by the light source inside the cavity, and guide most of the light out of the cavity with the aid of the diffusion surface.
Patent TW-200641339-A (TW)
Title: Optical apparatus for measuring properties of a material and method for measuring the same
Inventor: SHIH HSUEH-CHING
IPC: G01N21/00
Filed: 2005-05-19
Abstract: The present optical apparatus for measuring properties of a material comprises an ultrasonic exciting source for generating a pulse beam, a stand for loading a sample, an optical ultrasonic detector, a waveform recorder, and a processor. The ultrasonic exciting source includes a laser source and focusing lens for narrowing the spot size of the pulse beam. The optical ultrasonic detector uses the interferometry technology to detect a surface acoustic wave generated by the irradiation of the pulse beam on the same, the waveform recorder recodes the surface acoustic wave, and the processor calculates the property of the sample based on the surface acoustic wave.
Patent TW-200614973-A (TW)
Title: Disposable wearing article
Inventor: MISHIMA YOSHITAKA
IPC: A61F13/494
Filed: 2005-05-30
Abstract: A disposable wearing article includes a partition provided in a front half of a crotch region divided by a transverse centerline bisecting a longitudinal dimension of the article so that the partition extends in the transverse direction on a topsheet. During use of the article, the partition curves in the transverse direction so as to describe a generally circular arc which is convex upward above the topsheet. The partition is thus spaced upward from the topsheet and the wearer's genital organ in contact with an outer surface of the partition is also spaced from the topsheet. In this way, the genital organ is protected from soiling with loose passage.
Patent TW-200610049-A (TW)
Title: Method and system for supplying carbon dioxide
Inventor: JOHNSON MICHAEL CLINTON
IPC: C01B32/50
Filed: 2005-06-01
Abstract: Provided is a novel method and system for supplying high-pressure carbon dioxide to an application having a variable carbon dioxide flow requirement. The method includes providing a high-pressure carbon dioxide feed stream to a buffer volume (80) and determining the amount of carbon dioxide to be delivered to the application tool (100). The pressure in the buffer volume (80) is maintained at a pressure that exceeds the pressure required by the application tool (100). The temperature in the buffer volume (80) is further adjusted to modify the density of the carbon dioxide and based thereon the size of the buffer volume (80). Thereafter, the carbon dioxide from the buffer volume (80) is delivered at a variable flow rate as required by the application tool (100).
Patent TW-200608893-A (TW)
Title: An iron sequestering antimicrobial composition
Inventor: BRINGLEY JOSEPH F
IPC: A01N55/00
Filed: 2005-06-14
Abstract: This invention relates to a composition of matter comprising an immobilized metal-ion sequestrant/antimicrobial comprising a metal-ion sequestrant that has a high stability constant for a target metal ion and that has attached thereto an antimicrobial metal-ion, wherein the stability constant of the metal-ion sequestrant for the antimicrobial metal-ion is less than the stability constant of the metal-ion sequestrant for the target metal-ion. It further relates to articles comprising said composition and to a method of removing target metal-ions from an environment and releasing antimicrobial metal ions into the environment comprising contacting the environment with said composition
Patent TW-200533502-A (TW)
Title: Method for injection molding thermoplastic products having thick ribs
Inventor: HUANG ZHI-ZONG
Filed: 2005-06-15
Abstract: A method for injection molding thermoplastic products having thick ribs, the method using thermoplastic composite material that is added with an additive or a thermoplastic material mixture that is mixed with the additive to produce thermoplastic products having thick reinforced ribs and planar surfaces, in conjunction with injection molding machine, forming molds and injection molding process.
Patent TW-200700569-A (TW)
Title: Filter of sputter
Inventor: LIAO HSUEH-CHIUNG
IPC: C23C14/00
Filed: 2005-06-16
Abstract: The invention relates a filter of a sputter. The filter comprises a housing. The housing has a through hole in the front end thereof. In the through hole, a filter panel, a filter layer of nonwoven fabric and an efficient filtering layer are mounted. A shutter and an upper cap are covered on the rear side of the housing. The shutter has a runner hole thereon.
Patent TW-200702294-A (TW)
Title: Micro/nano-meter channels manufacturing method
Inventor: TING YUNG-CHIANG
IPC: B82B3/00
Filed: 2005-07-05
Abstract: This invention relates to a micro/nano-meter channels manufacturing method, which includes steps of using micro-lithography to preliminarily prepare channels; coating a curable material over the channels; curing the curable material at a predetermined position of the channels by using a heating means to control the positions to be heated and the working temperature so a to reduce gaps within the channels; removing parts of the curable material that has not been cured so as to obtain the micro/nano-meter channels.
Patent TW-200701885-A (TW)
Title: Intermittent mosquito/insect attracting/trapping device
Inventor: CHEN WEN-BIN
IPC: A01M1/10
Filed: 2005-07-15
Abstract: Disclosed is an intermittent mosquito/insect attracting/trapping device and particularly an attracting/trapping device that is operated in an alternate and time-dividing process for generation of vapor by ultrasonic excitement and formation of negative pressure and air flow for preventing dilution caused by external factor and intermittent operation of motor for reduction of power consumption, wherein a vapor exciting device disperses attractant liquid to have the liquid floating in and spreading through the atmosphere to reach a desired concentration, and a negative pressure device is then actuated alternately to cause mosquito/insect, which is attracted to get into the device, to move through a one-way mechanical valve into a receptacle so as to realize reduction of power consumption and safety with a process including a period of preparation of trapping operation and alternate working operations, as well as mechanical trapping.