baber/WOPTO huggingface dataset:
Patent TW-200716602-A (TW)
Title: Novel compounds
Inventor: LARSEN JANUS S
IPC: A61P25/00
Filed: 2006-04-10
Abstract: This invention relates to novel benzimidazole derivatives, pharmaceutical compositions containing these compounds, and methods of treatment therewith. The compounds of the invention are useful in the treatment of central nervous system diseases and disorders, which are responsive to modulation of the GABAA receptor complex, and in particular for combating anxiety and related diseases.
Patent TW-200702575-A (TW)
Title: Clutch controlling apparatus and clutch controlling method
Inventor: TANAKA TETSUJI
IPC: F16H61/06
Filed: 2006-04-27
Abstract: A clutch controlling apparatus comprises hydraulic clutches built in a change gear, a clutch change pattern storage unit storing clutch change patterns defining the timings of change of engagement/disengagement of the hydraulic clutches for each speed change pattern of the change gear, a clutch change pattern selecting unit for selecting one of the stored clutch change patterns according to the speed change pattern of the change gear when the gear is changed, and a hydraulic control unit for hydraulically controlling the hydraulic clutches according to the selected clutch change pattern.
Patent TW-200640584-A (TW)
Title: Method and apparatus for cleaning and drying substrates
Inventor: CHO JUNG-KEUN
IPC: F26B21/10
Filed: 2006-05-18
Abstract: The present invention provides an apparatus and method for cleaning substrates such as semiconductor wafers by sinking the substrates into cleaning fluids such as cleaning chemicals or rinsing liquids and then drying the substrates. The substrate clean and dry apparatus of present invention includes a process chamber comprising a cleaning chamber that carries the cleaning fluid and discharges at bottom the cleaning fluid; and a drying chamber above the cleaning chamber. The process chamber further includes a discharge device for evacuating the gas from the drying chamber, the gas supplied into the drying chamber. The discharge device is located between the cleaning chamber and the drying chamber, and evacuates the gas by force such that the gas is driven down vertically in the drying chamber. The substrate clean and dry apparatus of the present invention generates fairly vertical and uniform gas flows over the surfaces of substrates in the drying chamber, and also evacuates the gas rapidly from the drying chamber, thereby enhancing efficiency of the drying process.
Patent TW-200802347-A (TW)
Title: A method and system for reading/writing an optical disc with a plurality of laser beams
Inventor: WEI GONGMING
IPC: G11B7/14
Filed: 2006-06-30
Abstract: A method of reading/writing an optical disc with a plurality of laser beams, wherein the plurality of laser beams comprise a first set of laser beam/beams (a, b), a second set of laser beam//beams (d, e), and a connecting laser beam (c) located between the first set of laser beam/beams and the second set of laser beam/beams, comprises the steps of: - switching on (110) the first set of laser beam//beams and the connecting laser beam to read/write, - switching off (120) the first set of laser beams, if a laser beam of the first set of laser beam/beams arrives at an area previously read/written by the connecting laser beam, - switching on (130) the second set of laser beam /beams to read/write, and - shifting (140) all laser beams to a subsequent reading/writing position, if the connecting laser beam arrives at an area previously read/written by a laser beam of the second set of laser beam /beams.
Patent TW-200710821-A (TW)
Title: Method for communication and communication device
Inventor: PORTELE THOMAS
IPC: G10L13/04
Filed: 2006-07-07
Abstract: The invention describes a method for communication by means of a communication device (DS), in which synthesized speech (ss) is output from the communication device (DS), and in which light signals (ls) are output simultaneously with the synthesized speech (ss) in accordance with the semantic content of the synthesized speech (ss). Furthermore, an appropriate communication device (DS) is described.
Patent TW-200727813-A (TW)
Title: A slider for a slide fastener and a slide fastener
Inventor: YONEOKA MORIMASA
IPC: A44B19/30
Filed: 2006-08-09
Abstract: A slider 1 for a slide fastener 95 comprises a slider body 3 which is slidable over elements of a slide fastener 95 to engage and disengage the elements, and a latch body 5, removably mounted on the slider body 3. The latch body 5 comprises latching means 47, 55 for latching the slider 1 to a cooperating slider. A deflectable tongue 77 on the latch body 5 abuts a projection 69 on the slider body 3 to prevent separation of the latch body 5 from the slider body 3 when the tongue 77 is at rest. When the tongue 77 is deflected away from the projection 69, the latch body 5 and the slider body 3 can be separated.
Patent TW-200809177-A (TW)
Title: Dual tank environmental test chamber
Inventor: WEI HSIU-YUAN
IPC: G01N1/22
Filed: 2006-08-09
Abstract: Dual tank environmental test chamber which comprises at least an outer tank system, an inner tank system and an environment controlling system. The outer and the inner tank system are connected to an AC temperature controlling assembly respectively, and the environment controlling system is disposed with an air filtering device and pure water supplying device. Therefore, the outer tank system cooperates to the AC temperature controlling assembly, the surrounding temperature of the inner tank system is optimized;and the environment controlling system cooperates to the AC temperature controlling assembly, the inner tank system can has the detecting environment of the purest and constant temperature and humidity. In addition, in order to prevent the influences of the samples, the inner tank can be changed directly, thus improving the detecting accuracy of the volatile organic compounds substances in the inner tank system.
Patent TW-200728737-A (TW)
Title: Semiconductor device tester pin contact resistance measurement
Inventor: TSENG CHIH-CHIANG
IPC: G01R27/08
Filed: 2006-08-15
Abstract: A contact resistance measuring circuit is configured to determine the contact resistance of a testing device. The measuring circuit is coupled to a processing circuit and the testing device. The measuring circuit includes a pair of input/output units coupled together via a pass device. Each of the input/output units includes a pull-up device and a pull-down device to provide separate pull-up and pull-down control, respectively. The pull-up devices, the pull-down devices, and the pass device are dynamically configurable such that the measuring circuit uses either a pull-up mode or a pull-down mode to measure voltage and current characteristics of each contact point, or pin, of the testing device. The processing circuit calculates the contact resistance for each pin according to the measured voltage and current characteristics. The calculated contact resistances are used to calibrate the testing device.
Patent TW-200812238-A (TW)
Title: Programmable frequency divider with 50% duty cycle
Inventor: LIN CHIH-CHIN
IPC: H03K23/66
Filed: 2006-08-25
Abstract: A programmable frequency divider, which includes a multiplexer, a counter, a comparator, a flip-flop and a NAND gate, can generate odd divided frequencies and even divided frequencies having 50% duty cycle. The frequency divider utilizes the flip-flop, which is made into a divide-by-2 circuit by connecting the negative output port to the data input port, to achieve easily even divided frequencies with 50% duty cycle. The multiplexer, which is controlled by the output of the flip-flop when the external MINUS_1 control signal is HIGH, is used to multiplex the input reference frequency and its complement so as to generate odd divided frequencies with 50% duty cycle.
Patent TW-200721190-A (TW)
Title: Semiconductor device
Inventor: SATOH MASAYUKI
IPC: G11C7/00
Filed: 2006-08-28
Abstract: A semiconductor device (110) has a plurality of memory cell blocks each having a plurality of memory cells storing a predetermined amount of data. Each of the memory cell blocks has three or more outputs and, two read address decoders for the memory cells. Truth table data for outputting a desired logical value in response to a predetermined address input is stored into the memory cells so that each of the memory cell blocks operates as a logic circuit. The memory cells also have two read word lines corresponding to the two read address decoders. When a voltage is applied to both of the two read word lines, the stored data is read out from a read data line. Further, the memory cell blocks are connected to one another so that three or more outputs from one memory cell block are input to three or more other memory cell blocks.
Patent TW-200815721-A (TW)
Title: Refrigeration cabinet
Inventor: CAI ZHONG-DA
IPC: F25D25/00
Filed: 2006-09-19
Abstract: This invention regards a refrigeration cabinet suitable for cold storage of liquid. The refrigeration cabinet includes a cold storage unit and at least one liquid suction unit mounted on the cold storage unit for sucking the liquid. The cold storage unit consists of a horizontal bottom plate, a surrounding wall encircling the bottom plate and extending upward therefrom, a top cover covering on top of the surrounding wall and an open storage space defined by bottom plate and the surrounding wall for storing the liquid. The top cover is the lid of the open storage space. The liquid suction unit consists of a submerged suction pump in the liquid, a suction pipe connected to the suction pipe for conducting liquid out of the cold storage unit, and a suction control switch set on the outer surface of the surrounding wall to control the operation of the suction pump to suck required liquid to flow to the outside of the cold storage unit via suction pipe. This invention provides a design to draw liquid out of the cold storage unit without opening the top cover.
Patent TW-200721692-A (TW)
Title: Information handling system capable of detecting frequency lock of signals downstream from a signal synthesized by a frequency synthesizer
Inventor: BOERSTLER DAVID WILLIAM
IPC: H03L7/16
Filed: 2006-09-25
Abstract: An information handling system including a frequency synthesizer lock detection system is disclosed that distributes a frequency synthesizer output signal across a distribution network to one or more receptor circuits. The distribution network may exhibit delay and other distortion that may cause the downstream signal arriving at the receptor circuit to lose frequency lock with both the frequency synthesizer output signal and a reference clock signal that controls the frequency of the synthesizer output signal. The lock detection system tests the downstream signal to determine if the downstream signal exhibits a lock with respect to the reference clock that determines the operating frequency of the frequency synthesizer. In this manner, lock of the downstream signal to the reference clock signal may be accurately assessed in one embodiment.
Patent TW-200721303-A (TW)
Title: Multi-layer RF window for use in plasma reaction chamber
Inventor: LI MAO-CHENG
IPC: H01L21/3065
Filed: 2006-09-29
Abstract: A bonded multi-layer RF window (130) may include an external layer (132) of dielectric material having desired thermal properties, an internal layer (134) of dielectric material exposed to plasma inside a reaction chamber (100), and an intermediate layer (136) of bonding material between the external layer and the internal layer. Heat produced by the chemical reaction inside the chamber and by the transmission of RF energy (112) through the window may be conducted from the internal layer to the external layer, which may be cooled during a semiconductor wafer manufacturing process. A bonded multi-layer RF (150) window may include cooling conduits (158) for circulating coolant to facilitate cooling of the internal layer; additionally or alternatively, gas distribution conduits (178) and gas injection apertures (180) may be included for delivering one or more process gases into a reaction chamber. A system including a plasma reaction chamber may employ the inventive bonded multi-layer RF window.
Patent TW-200817126-A (TW)
Title: Electronic connecting materials for the Sn-Zn-Ag system lead-free solder alloys
Inventor: CHENG SHOU-CHANG
IPC: B23K35/26
Filed: 2006-10-13
Abstract: This patent deals with a lead-free solder alloys for four elements and five elements including as follows:1. 7-10 wt% Zn, 0-1.0 wt% Ag, 5-9.8 wt% Bi and the balance of alloys being substantially Sn.2. 7-10 wt% Zn, 0-1.0 wt% Ag, 0.5-8.0 wt% In and the balance of alloys being substantially Sn.3. 7-10 wt% Zn, 0-1.0 wt% Ag, 0-0.3 wt% Al, 5-22 wt% Bi and the balance of alloys being substantially Sn.4. 7-10 wt% Zn, 0-1.0 wt% Ag, 0-0.3 wt% Al, 0.5-8 wt% In and the balance of alloys being substantially Sn. The present invention has made it possible to provide a lead-free solder alloy has a melting point lower than 200 DEG C, which is close to 183.5 DEG C of the eutectic Sn-Pb alloy.
Patent TW-200820387-A (TW)
Title: An improved stiffener for a semiconductor device
Inventor: LU WEI-HUA
IPC: H01L23/12
Filed: 2006-10-16
Abstract: An improved stiffener for a semiconductor device comprises a substrate, a stiffener, a chip, and a protective layer. An upper surface of the substrate forms a plurality of soldering pads. The stiffener is assembled on the upper surface of the substrate and tapered from the bottom to the top thereof so as to form a guiding face. The chip is also assembled on the upper surface of the substrate and electrically contacts the soldering pads. A plurality of welds is formed between the chip and the soldering pads by means of a reflowing process, and a flux is employed to assist the reflowing process. The protective layer is filled between the chip and soldering pads for protecting and naintaining the electrical connecting condition of the chip. Accordingly, a solvent can be guided by the guiding face of the stiffener to easily clean the flux. Besides, the stiffener provides a wide bottom for reinforcing the substrate so as to prevent the deformation of the substrate.
Patent TW-200730773-A (TW)
Title: Steam generation apparatus and method
Inventor: MARSHALL TERRY ALLEN
IPC: F22B31/00
Filed: 2006-10-19
Abstract: Provided herein is a process for generating steam comprising supplying a first stream to a steam reformer to produce a second stream comprising essentially 100% steam such that the molecular composition of the first stream is identical to the molecular composition of second stream, wherein the steam reformer comprises a reformer inlet in fluid communication with a reformer outlet, and at least one tube arranged between, and in fluid communication with the reformer inlet and the reformer outlet; and wherein the at least one tube is in thermal communication with a furnace of the steam reformer. A steam reformer for producing steam is also disclosed.
Patent TW-200819415-A (TW)
Title: Novel fluorene compounds, hole injection materials/hole transport materials containing said fluorene compounds, a light emitting element containing said fluorene compounds and methods of preparation thereof
Inventor: YEN FENG-WEN
IPC: C09K11/06
Filed: 2006-10-26
Abstract: Novel fluorene compounds having the following formula are disclosed: wherein R1-R14 and R1'-R14'are respectively H, halogen, C1-C6 alkyl, alkyloxyl or cycloalkyl. The present also discloses their method of preparation and their usage as the hole injection material or the hole transport material of an organic light emitting diode, and the light emitting diode containing the invented fluorene compounds and its preparation method.
Patent TW-200726414-A (TW)
Title: Cabinet
Inventor: LI DING
IPC: A47B88/00
Filed: 2006-10-30
Abstract: A cabinet is provided. A structure of the cabinet is different from prior art structure to prevent two drawers from being simultaneously drawn out. Drawers (D1, D2, D3) are formed in the shape of multistage. The drawer pins (P1, P2, P3) are projected out from each of the drawers. It is a location corresponding to the cross-direction location of the drawer pin in the receipt condition of each drawer. A guide rail (12) is prepared and extended in the up and down direction of a case. It has a plurality of movable objects serially arranged to be vertically movable along with this guide rail. The lower movable object (B1) is arranged in the bottom. The middle movable objects (B2, B3) are established on the upper portion. The upper movable object (B4) is prepared on the top. The above-mentioned lower movable object and the middle movable objects are equipped with agonist (S1, S2, S3), respectively. Each agonist is supported to be revolved and rotatable within the predetermined range. A notch is carried out to open downwardly in a closed position of a storing drawer. A plurality of gear teeth are formed in the upper part. At the time of pulling out a drawer, the agonist of the above-mentioned closed position engages a drawer pin with the notch and is rotated to a predetermined open position. In case the pulled-out drawer is contained, the agonist of above-mentioned open position receives a drawer pin in the notch and is rotated to a closed position. In the movable object of the right above of each movable object except that upper movable object, the follower objects (J1, J2, J3) which formed the gear tooth (h) so that it might gear with the gear tooth of said agonist. The follower objects (J1, J2, J3) are prepared to be pivot-able. Clearance is prepared between that upper movable object and the halt object (T).
Patent TW-200728349-A (TW)
Title: Novel catalytic materials and their use in the preparation of polymeric materials
Inventor: BLACKBURN RICHARD SIMON
IPC: C08G63/82
Filed: 2006-10-31
Abstract: The present invention provides a catalyst for use in the preparation of a coloured polymeric material, said catalyst comprising a coloured organometallic compound. Preferably, said catalyst comprises a metal such as aluminium and at least one organic chromophore, such as an azo chromophore, said chromophore being either directly bonded to said metal, or indirectly bonded to said metal through a ligand. The invention also envisages a method for the preparation of a coloured polymer, the method comprising performing a polymerisation reaction in the presence of such a catalyst. The method is particularly applicable to the preparation of poly(lactic acid), and offers significant benefits over the processes of the prior art, both economically and environmentally.
Patent TW-200822642-A (TW)
Title: Apparatus and methods for recognizing multi channels by multi channel signals
Inventor: TSENG CHING-YIH
IPC: H04L27/26
Filed: 2006-11-02
Abstract: Apparatus and methods for a receiver to recognize channel numbers, skew delays, and polarities of N channels by extracting the properties of the signals transmitted over them. Each of the N signals comprises a plurality of digital symbols with certain characteristics known to the receiver. The apparatus comprises a calculation unit, a statistic unit, and a selection unit. The calculation unit is used to compute a value for each of the channels according to the properties of the digital symbols captured on that particular channel within a predetermined interval. In addition, the statistic unit is used to derive a plurality of statistical values based on the values from the calculation unit. The selection unit recognizes a channel that has a special property, distinguishes the remaining N-1 channels, compensates skew delays, and corrects polarities.
Patent TW-200821501-A (TW)
Title: Total reflection type lighting device design
Inventor: LIU WEN-QUAN
IPC: F21V33/00
Filed: 2006-11-10
Abstract: The invention relates to a total reflection type lighting device design, which can achieve energy-saving objective and utilize clean energy. With the high-refractive-index TiO2 light transmitting film coated on the surface, the light emitted by the light source, sunlight or artificial light, can be transmitted to indoor space to illuminate in high-efficiency total reflection transmission way.
Patent TW-200720327-A (TW)
Title: Composition for chemical vapor deposition film-formation and method for production of low dielectric constant film
Inventor: KUMADA TERUHIKO
IPC: H01L21/314
Filed: 2006-11-15
Abstract: The present invention provides a composition for chemical vapor deposition film-formation comprising a borazine compound represented by the Chemical Formula 1 satisfying at least one of a condition that content of each halogen atom in the composition is 100 ppb or less or a condition that content of each metal element in the composition is 100 ppb or less. In the Chemical Formula 1, R1 may be the same or different, and is hydrogen atom, alkyl group, alkenyl group or alkynyl group, and at least one thereof is hydrogen atom; R2 may be the same or different, and is hydrogen atom, alkyl group, alkenyl group or alkynyl group, and at least one thereof is alkyl group, alkenyl group or alkynyl group. By using the composition, physical properties such as low dielectric constant property and mechanical strength of the thin film produced from a borazine-ring-containing compound can be improved.
Patent TW-200739552-A (TW)
Title: Recording type optical disc apparatus and optical disc medium
Inventor: YAMANAKA YUTAKA
IPC: G11B7/0045
Filed: 2006-12-07
Abstract: An optical disc apparatus includes an optical head configured to irradiate a light beam to an optical disc medium to record and reproduce data, wherein the optical disc medium has a record track which is divided into an inner circumferential control data recording area, a user data recording area and an outer circumferential control data recording area from an inner circumferential side; and a control unit configured to control a position of the optical head and to supply data to be recorded to the optical head. After a user data is recorded in the user data recording area, an ending process state data which shows a progress state of an ending process for recording a control data in a predetermined area of the user data recording area is recorded in a predetermined area of the inner circumferential control data recording area.
Patent TW-200732818-A (TW)
Title: Color mixing rod integrator in a laser-based projector
Inventor: WILLEMSEN OSCAR HENDRIKUS
IPC: G02B27/10
Filed: 2006-12-15
Abstract: The present invention provides a system (150) (160), apparatus (100) (200) and method to exploit the high beam quality of a laser light source to lower the cost and decrease the size of a color sequentially operated and laser based projector. Using a color mixing rod integrator (100) (200) (500) (550), laser light is homogenized, thus supplying the proper illumination pattern to a spatial light modulator. The rod integrator is also used to recombine the light of the primary colors, thus obviating dichroic recombination optics. For this purpose all light is coupled into the entrance plane of one and the same color mixing rod integrator. In this way a low cost and compact illumination system is obtained. By adding extra reflective layers to entrance (101) (201) and exit faces (105) of the integrator, the length of the integrator is decreased and/or the F/♯ in the system is increased. This enables a truly portable projector. When applying a color mixing rod integrator according to the present invention in a light engine with a reflective spatial light modulator, the integrator is very well suited for light recycling, which can increase an image's brightness up to a factor of three at average video display load.
Patent TW-200733504-A (TW)
Title: Cable crimp tool
Inventor: SKLUZACEK KENNETH ALLEN
IPC: H01R43/26
Filed: 2006-12-28
Abstract: A telecommunications device is disclosed. The telecommunications device includes a crimp tool assembly for crimping a center conductor of a cable to a center conductive pin. The crimp tool assembly includes an insert assembly which includes an insert that is configured to receive at least two different types of coaxial center conductive pins for crimping. The insert may also be color coded for identifying the manufacturer of the insert, the center conductive pin, the cable, etc.