baber/WOPTO huggingface dataset:
Patent TW-200415175-A (TW)
Title: Method for purifying 1,1-bis(4'-hydroxy-3'-methylphenyl)cyclohexane and methods of producing polycarbonates therefrom
Inventor: SHYADLIGERI ASHOK
IPC: C07C37/84
Filed: 2003-10-23
Abstract: A method for purifying 1,1-bis(4'-hydroxy-3'-methylphenyl)cyclohexane comprises dissolving said 1,1-bis(4'-hydroxy-3'-methylphenyl)cyclohexane in a first solvent consisting essentially of an alcohol to form a first solution; filtering said first solution; adding a second solvent consisting essentially of water to the filtered first solution to form a second solution, wherein said second solution comprises about 40 parts to about 95 parts of the first solvent per 100 parts of the combined weight of the first and second solvents; crystallizing said 1,1-bis(4'-hydroxy-3'-methylphenyl)cyclohexane from said second solution to form a first crystalline product; dissolving said first crystalline product in a third solvent to form a third solution, wherein the third solvent comprises an aromatic compound; and crystallizing said 1,1-bis(4'-hydroxy-3'- methylphenyl)cyclohexane from said third solution to produce a second crystalline product.
Patent TW-200509878-A (TW)
Title: Massage machine (2)
Inventor: ISHIGURO FUMITAKA
IPC: A61H39/04
Filed: 2003-10-30
Abstract: The purpose of the invention is to provide a massage device that effectively stimulates the sole. The massage device (1) comprises a pair of massage therapeutic components (15, 16) that rotates and massages the foot of the user through the drive shafts (12, 13) driven by driving device, and the bottom therapeutic component (9) is placed between massage therapeutic components (15, 16) in order to sustain the sole of the user. The above stated massage therapeutic components (15, 16) take shape along the toenail of the user.
Patent TW-200503622-A (TW)
Title: Fungicidal mixtures
Inventor: BLASCO JORDI TORMO I
IPC: A01N47/24
Filed: 2003-11-17
Abstract: Fungicidal mixtures comprising (A) the triazolopyrimidine derivative of the formula I, and (B) carbamates of the formula II, in which n is 1 or 2 and X is halogen, alkyl or haloalkyl, where the radicals X may be different if n is 2, in a synergistically effective amount, methods for controlling harmful fungi using mixtures of the compounds I and II, compositions comprising these compounds and the use of the compounds I and the compounds II for preparing such mixtures ar described.
Patent TW-200424363-A (TW)
Title: Methods and apparatus for monitoring deposition quality during conformable contact mask plating operations
Inventor: ZHANG GANG
IPC: C25D5/02
Filed: 2003-11-20
Abstract: Electrochemical fabrication (e.g. EFAB) processes and apparatus are disclosed that provide monitoring of at least one electrical parameter (e.g. voltage) during selective deposition where the monitored parameter is used to help determine the quality of the deposition that was made. If the monitored pararameter indicates that a problem occurred with the deposition, various remedial operations may be undertaken to allow successful formation of the structure to be completed.
Patent TW-200518423-A (TW)
Title: Modularized permanent magnet synchronous linear motor
Inventor: YU FENG-TAN
IPC: H02K41/03
Filed: 2003-11-21
Abstract: The present invention relates to a modularized permanent magnet synchronous linear motor, which comprises a first carrier plate composed of M unit modules that is a magnet respectively formed by alternately arranging 2*M (M is an integer) N poles and S poles; a second carrier plate composed of n unit modules that have 6*N (N is an integer) teeth and tooth spaces respectively disposed thereon and an appropriate numbers of coils disposed between each two of the plural tooth slots; an electromagnetic induction element installed at a proper location of the second carrier plate for inducing the magnetic excitation sequence and time of the magnets of first carrier plate, so that magnetic excitation of corresponding coils installed on the second carrier plate generates a magnetic excitation state to allow a reciprocating linear movement between the first carrier plate and the second carrier plate.
Patent TW-200507444-A (TW)
Title: Driving of an array of micro-electro-mechanical-system (mems) elements
Inventor: RIJKS THEODOOR GERTRUDIS SILVESTER MARIA
IPC: H03B5/12
Filed: 2003-12-05
Abstract: Method for driving an array of micro-electro mechanical system (MEMS) devices, said array providing a plurality of logical or memory states at it output, wherein the MEMS devices are given a characteristic hysteresis curve differing from one MEMS device to another MEMS device, and wherein a single control voltage applied to all the MEMS devices while the various states of the array are to be obtained by varying the single control voltage.
Patent TW-200521385-A (TW)
Title: Disposable liquid fuel cells for windproof lighters
Inventor: MEISTER RONALD J
IPC: F23Q2/42
Filed: 2003-12-22
Abstract: A windproof lighter is provided having an inside unit and an exterior case. The inside unit has an interior chamber, a wick, a flint, a flint position apparatus positioned in the interior chamber, a flint wheel, and a chimney. The lighter has a disposable fuel cell containing lighter fuel. The fuel cell is designed to fit within the interior chamber and to not interfere with the flint position apparatus. When the container is to be used in a windproof lighter, it has an opening that receives the wick. The wick extends into the interior chamber and has a component that is larger than the opening so that when the container is properly positioned within the interior chamber, the component secures the container in position and prevents accidental spillage of the lighter fuel.
Patent TW-200418986-A (TW)
Title: A process to produce 19-nor-107bgr;-carboxylic acids by fungal oxidation of 6-substituted-Δ6-pregnanes
Inventor: WHITE MICHAEL JON
IPC: C12P33/00
Filed: 2004-01-20
Abstract: A process to produce 19-nor-10&bg;-carbixtkuc acuds bt fybgak ixudatuib if 6-substituted-Δ6-pregnanes is disclosed.
Patent TW-200419257-A (TW)
Title: Surface light source device
Inventor: YAMASHITA TOMOYOSHI
IPC: F21V8/00
Filed: 2004-01-29
Abstract: A surface light source device including: an LED primary light source 2, a light conductor 4 having a light incidence side face 41 and a light exit face 43 for guiding the light emitted from the primary light source 2, and an optical polarization unit 6 having a light inject face 61 and a light eject face 62 adjacent to the light exit face 43 of the light conductor 4. The surface light source device is further equipped with a direct injecting light blockage, which is formed with a light shade 9, to block the light from the primary source 2 such that allows the light directly project to the optical polarization unit 6 without passing through the light conductor 4. The light shade 9 is located in the first area of the light exit face 43 closed to the light incidence face 41. The surface of the light shade 9 faced to the light exit face 43 is set to be a defuse reflection face. The optical polarization unit 6 is located in the second area of the light exit face 43 where no light shade 9 exists.
Patent TW-200527235-A (TW)
Title: Method and apparatus for multipe-layer animation system
Inventor: HUNG YUNG-CHEN
IPC: G06F17/50
Filed: 2004-02-05
Abstract: A computer network based digital animation development system using multiple-layer approach, including frame layout, object motion, light position and camera route description language and aided system. A client computer system and a remote digital multimedia database server playback removable connectable to the client computer system. The present invention is a computer network based multimedia library and animation development system for quickly and easily developed digital animation contents. The system and method for aided animation development comprises; (1) animation analyzer (2) animation instruction set (3) animation device engine database, (4) animation browser and (5) multimedia object database. In this way, the invention improves the development life cycles in animation systems.
Patent TW-200425213-A (TW)
Title: Device, method of manufacturing the same, electro-optic device, and electronic equipment
Inventor: HIRAI TOSHIMITSU
IPC: H01L21/768
Filed: 2004-03-25
Abstract: The object is to avoid generating thick-film speckles and to solve the non-uniformity problem of electrical characteristics. A first conductive film 31 is formed on a wiring pattern area PI on a substrate P by dropping liquid drops. A second conductive film 32 which is electrically separated from the first conductive film 31 is formed by discharging liquid droplets on the outside PO of the wiring pattern area PI on the substrate P.
Patent TW-200504083-A (TW)
Title: Processes for preparing β-diketone compound, metal complex thereof and metallic compound
Inventor: SAITO MAKOTO
IPC: C07F3/00
Filed: 2004-03-30
Abstract: Disclosed is a process for preparing a β-diketone compound such as 2, 6-dimethyl-3, 5-heptanedione, which comprises reacting an ester compound such as an alkyl isobutyrate with a ketone compound such as 3-methylbutanone in the presence of an alkali metal alkoxide as a catalyst. The process comprises a step 1 in which an ester compound CR1R2R3COOQ is reacted with a ketone compound CR4R5R6COCH2R7 using an alkali metal alkoxide catalyst to give a β-diketone compound CR1R2R3COCHR4R5R6. (In the formulae, R7 is hydrogen or an alkyl group of 1 to 4 carbon atoms while others are each independently hydrogen or an alkyl group of 1 to 3 carbon atoms, and at least one of R1 to R6 is hydrogen.)
Patent TW-200534468-A (TW)
Title: A capacious capacitor device structure and process
Inventor: JONG FUH-CHENG
IPC: H01L27/04
Filed: 2004-04-01
Abstract: The present invention disclosed a capacious capacitor device structure and process. By applying CVD or PVD technologies to deposit poly-silicon layers as the dielectric of capacitor on the doping region of the wafer, then implant a high-density (10<SP>16</SP>~10<SP>21</SP>/cm<SP>3</SP>) impurity of the group III or group V elements and oxygen ion or nitrogen ion to the poly-silicon layer. After implantation, deposit a low resistance and high melting point conductor on the poly-silicon layer for the electrode, to form a capacitor structure, or repeat all of the deposition poly-silicon and both of the low resistance and high melting point conductor on the poly-silicon layer more than once. All of the odd electrodes are connected together. The even electrodes and the substrate are connected together, too. At last, apply high temperature furnace annealing to the devices. The grain boundary of the silicon was oxidized by oxygen and nitrogen to form an isolation film to be the insulation film. The impurity of group III or group V will decrease the resistance of the grain.
Patent TW-200502005-A (TW)
Title: Pharmaceutical products
Inventor: OSHLACK BENJAMIN
IPC: A61K31/485
Filed: 2004-04-13
Abstract: Disclosed in certain embodiments is a dosage form comprising a plurality of extruded particles comprising an adverse agent or antagonist and a layer disposed about the particles.
Patent TW-200535316-A (TW)
Title: Lock
Inventor: LING RENNY TSE-HAW
IPC: E05B37/00
Filed: 2004-04-23
Abstract: The present invention relates to a lock, comprising a casing and a combination locking mechanism arranged inside the casing. The combination locking mechanism comprise a shaft, at least one rotatable collar fit over the shaft, and a rotating wheel that is in driving engagement with the rotatable collar. In addition, also arranged inside the casing is a number change element serving to change the number combination of the lock. The number change element comprises a retention portion that selectively engages and retains an external connection member that is mounted to the casing.
Patent TW-200538671-A (TW)
Title: Pressure-reducing structure of an engine-oil pump for a scooter
Inventor: LIN YUNG-CHANG
IPC: F16N13/00
Filed: 2004-05-17
Abstract: The present invention is to provide a kind of pressure-reducing structure of an engine-oil pump for a scooter. The pressure-reducing valve is installed on the cover of the engine-oil pump in the crankcase. This configuration can shorten the transmission path of the engine-oil form engine-oil pump to pressure-reducing valve and extend the life of the engine and engine-oil pump. Besides, it can efficiently simplify the manufacture process to install the pressure-reducing valve on the cover of the engine-oil pump in the crankcase because there is no need to fabricate an installment entrance for the pressure-reducing valve on the lubrication duct of the crankcase.
Patent TW-200501465-A (TW)
Title: Method of making barrier layers
Inventor: MALONEY DAVID JOHN
IPC: H01L21/027
Filed: 2004-05-20
Abstract: The present invention involves a low-temperature, photoresist-free method of fabricating a barrier layer on a flexible substrate. An embodiment involves the conversion of a precursor into a top-surface imaging layer during a direct patterning step. Preferred precursors are formed from a metal complex comprising at least one ligand selected from the group consisting of acac, carboxylato, alkoxy, azide, carbonyl, nitrato, amine, halide, nitro, and mixtures thereof and at least one metal selected from the group consisting of Li, Al, Si, Ti, V, Cr, Mn, Fe, Ni, Co, Cu, Zn, Sr, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, Ba, La, Pr, Sm, Eu, Hf, Ta, W, Re, Os, Ir, Pt, Au, Pb, Th, U, Sb, As, Ce, Mg, and mixtures thereof.
Patent TW-200510387-A (TW)
Title: Cis-2, 4, 5-triaryl-imidazolines
Inventor: HALAY GREGORY JAY
IPC: C07D491/10
Filed: 2004-06-11
Abstract: The present invention provides compounds according to formula I, having the designations provided herein, and pharmaceutically acceptable salts and esters thereof. These compounds inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity.
Patent TW-200537486-A (TW)
Title: Synchronous memory device
Inventor: SHIN BEOM-JU
IPC: G11C11/4063
Filed: 2004-06-28
Abstract: A synchronous memory device and a synchronous multi-port memory device preventing a skew between data and data strobe signal according to data transmission path is disclosed. In order to eliminate such a position dependence, the synchronous memory device and the synchronous multi-port memory device adopt a scheme of transmitting the data strobe signal together with the data. If a data driving block transmits the data capture pulse together with the data, the data and the data capture pulse pass the same delay without regard to the data transmission/reception blocks, thus preventing the occurrence of the skew. In other words, the present invention adopts a source, synchronization scheme, which is used at an outside of the conventional synchronous DRAM, into the memory device. Specifically, the present invention can be applied to a synchronous multi-port memory device having a plurality of independent ports.
Patent TW-200600382-A (TW)
Title: Auxiliary apparatus for expanding the field of rear view and the video processing method thereof
Inventor: Li shi-xiong
Filed: 2004-06-30
Abstract: The present invention relates to an auxiliary apparatus for expanding the field of rear view and the video processing method thereof, wherein: two sets of image capturer are fixed at the rear of a vehicle in specific angle so as to expand the image-capturing scope at the rear; the image-capturing scopes of the image capturers are partially overlapped, and the two images are combined into one with the overlapped image removed so as to produce a broad screen signal for display to provide complete information to the driver or the passengers. In addition to expanding the field of rear view of the vehicle, the present invention is also capable of providing a broader full screen with higher affinity so as to make the display interface more convenient for browsers.
Patent TW-200511300-A (TW)
Title: Content information layer for an optical record carrier
Inventor: VERSTEGEN EMILE JOHANNES KAREL
IPC: G11B7/0045
Filed: 2004-07-27
Abstract: An optical record carrier and associated methods and devices are described. The carrier comprises at least one user information layer arranged to be scanned by first radiation, and at least one content information layer or label layer. The content information layer comprises representing content information and having a first transmission for said first radiation and a second, lower transmission for a different, second radiation.
Patent TW-200607053-A (TW)
Title: Singulation method and chip carrier for semiconductor packages
Inventor: LI HSIU-JUNG
IPC: H01L23/043
Filed: 2004-08-11
Abstract: A singulation method and a chip carrier for semiconductor packages are provided. The singulation method includes providing the chip carrier, wherein the chip carrier is formed with a plurality of array-arranged package units thereon, and a cutting line is defined between any two adjacent package units, each cutting line being connected at its starting position to a breach formed at an edge of the chip carrier; performing packaging processes on the chip carrier and placing the packaged chip carrier on a carrier device, wherein the breaches at the edge of the chip carrier are located outside an edge of the carrier device; and placing a cutting tool in one of the breaches to cut along the corresponding cutting line until all the cutting lines are reached by the cutting tool and all the package units are separated apart from each other to form a plurality of semiconductor packages. The above method can assure the complete cutoff of the edge of the chip carrier and thus reduce the possibility of damage to the cutting tool.
Patent TW-200523260-A (TW)
Title: Lightfast cyanine dye compositions for optical data recording
Inventor: METZ HANS-JOACHIM
IPC: G11B7/2472
Filed: 2004-09-10
Abstract: The invention relates to improved dye compositions comprising at least one cationic cyanine dye and at least one anionic optical brightener, which provide for high lightfastness and excellent recording characteristics when used as optical layer in optical recording media. The invention also relates to a process for preparing these dye compositions as well as to their use as optical layer in optical recording media.
Patent TW-200519458-A (TW)
Title: Color liquid crystal display device
Inventor: YOSHII KATSUMASA
IPC: G02F1/1335
Filed: 2004-09-13
Abstract: To provide a color liquid crystal display which attains the observation with clear and natural color rendering corresponding to color sensitivity of human eyes. A ransflective film 12 is formed so that the size of an R aperture (32r) corresponding to an R color filter is the largest, the size of a G aperture (32g) corresponding to a G color filter is the smallest and the size of an B aperture (32b) corresponding to a B color filter is an intermediate size therebetween. That is, apertures 32 formed on the transflective film 12 are respectively formed so that aperture ratios thereof are sequentially reduced in the order of the R aperture 32r > the B aperture 32b > the G aperture 32g. Luminance can be adjusted according to the intensity of human visual sensitivity by changing the sizes of the apertures 32 for every color of the color filter to further demonstrate natural colors.
Patent TW-200611058-A (TW)
Title: Projecting panel device for a projector-type desktop computer
Inventor: JUNG JEN-HUAN
Filed: 2004-09-21
Abstract: This invention discloses a projecting panel device for a projector-type desktop computer, characterized in joining a desktop computer and a miniature projector, where images are then projected towards a projecting panel. This invention has the advantages of eliminating heavy metal and radiation pollution, and is greatly beneficial in protecting environment and improving industrial values. The distance of between the projecting panel and the projector lens is adjustable and the dimension of the displaying area is also freely adjustable. This invention can be easily and freely dismantled to provide the most flexibility for this invention. This invention provides the functions of a projector and a computer in a single unit, and the effects of providing large display range, power conservation, low cost and high luminance.
Patent TW-200514444-A (TW)
Title: Data slicer circuit, integrate circuit and data detection method
Inventor: YAMASAKI SHINICHI
IPC: H04N7/03
Filed: 2004-09-27
Abstract: The present invention provides a data slicer circuit, integrate circuit and data detection method to detect the intermediate voltage level of a middle point of the amplitude of an clock synchronization signal without using peak-holding circuit. As a result, the dimension of circuit can be reduced, the chip area is reduced under the condition of integration. It comprises a control circuit to output a digital signal that increases or decreases by a constant value difference depending on the level of an input signal when the input signal is sampled at a given frequency; a conversion circuit to convert the digital signal to an analog signal; and a comparison circuit to compare the video signal with the analog signal, the comparison circuit outputting the result of the comparison as an input signal to the control circuit. Also, the analog signal corresponding to the result of the comparison of the comparison circuit is used as a slice level for separating the data from the video signal.
Patent TW-200612679-A (TW)
Title: Method of interference prevention for receiving and transmitting signals of electronic product
Inventor: JI JUNG-PING
IPC: H04B15/00
Filed: 2004-10-06
Abstract: A method of interference prevention for receiving and transmitting signals of electronic product is disclosed. The method is to use various electronic products with radio frequency identification (RFID) signal frequency to transmit signals for a host uni-directionally. The host uses a connected receiving unit to set a plurality of detection timings which corresponds to various electronic products in a set scan period. At the detection timings set, signals generated by a plurality of electronic operating devices of an electronic product are scanned and received. Transmission signal frequencies within the signals transmitted from the electronic operating devices of the electronic product are automatic identified and compared, thereby achieving identification and interference prevention for the signals transmitted from electronic products associated with time-division multiple access (TDMA) uni-directionally.
Patent TW-200614320-A (TW)
Title: Gallium nitride series light-emitting apparatus having void structure
Inventor: Chen zheng-quan
Filed: 2004-10-21
Abstract: A gallium nitride (GaN) series light-emitting apparatus is provided for increasing light-extraction efficiency, which includes a first electrode, a second electrode and a light-emitting device electrically connected with the first electrode and the second electrode, respectively. The light-emitting device sequentially includes a substrate, a middle layer, a base layer, and a light-emitting unit capable of generating light. The middle layer, base layer, and light-emitting unit are manufactured from GaN series material. The second electrode is electrically connected to the light-emitting unit of the light-emitting device. The first electrode is electrically connected to light-emitting unit or the substrate. The middle layer includes at least one spacer portion and plural mound portions, which are separated by the spacer portion and are scattered separately. The spacer portion is provided with one space that is located between the substrate and the base layer to separate the substrate and the base layer. The mound portions are manufactured by material same as the base layer.