baber/WOPTO huggingface dataset:
Patent TW-I260722-B (TW)
Title: Semiconductor test system with easily changed interface unit
Inventor: BENTLEY NEIL R
IPC: G01R31/01
Filed: 2003-04-09
Granted: 2006-08-21
Abstract: A subassembly to aid in changing the interface unit for an automatic test system. The disclosed embodiment shows an automatic test system with a handler and a tester. The interface unit is a device interface board (DIB). The subassembly allows the DIB to be easily accessed, yet can be properly aligned to the test system. No special tools are required to change the DIB.
Patent TW-591177-B (TW)
Title: Supporting and fix structure of heat-dissipation fan
Inventor: LIAO CHIEN-MING
IPC: F04D29/58
Filed: 2003-04-22
Granted: 2004-06-11
Abstract: A supporting and fix structure of heat-dissipation fan consists of a rotation metal shaft which outer circumference is grasped by one or more axial split ceramics sleeve(s), or is coated by ceramics materials, or is sleeved over by one or more ceramics hollow tube, and insert the shaft combination into a hollow ceramics support tube as a rotation set. To apply the metal shaft compared with ceramics ones is easy to process by mechanical work and is easy to fix on thin wall of fan body, and to provide a long usage life, easy assembly structure.
Patent TW-I279247-B (TW)
Title: Waste liquid filtration system vehicle
Inventor: INOUE MASAHITO
IPC: B01D35/06
Filed: 2003-06-12
Granted: 2007-04-21
Abstract: A waste liquid filtration system vehicle capable of rapidly and efficiently recycling waste liquid from plants without incineration treatment, comprising a vehicle traveling means with a prime mover and a drive mechanism for traveling, a sucking means for taking in the waste liquid in a waste liquid storage part as treated liquid, a filtration system formed of a charging filter device and a charging coalescer type oil separator and filtrating the taken-in treated water, a power supply means for supplying a drive power to the filtration system, a feedout means for returning the treated liquid treated in the filtration system to the same or another storage parts of the plants, and a control means for controlling the operation of the filtration system, characterized in that the charging filter device applies a voltage across electrodes in the charging filter device by the drive power supplied from the power supply means to promote the filtration of impurity particles, and the charging coalescer type oil separator applies a voltage across the electrodes in the oil separator by the drive power supplied from the power supply means to promote the separation of oil from water.
Patent TW-I223743-B (TW)
Title: Method for reducing power consumption of multimedia data playback on a computer system
Inventor: LIN WEN-CHENG
IPC: G06F1/32
Filed: 2003-06-25
Granted: 2004-11-11
Abstract: A method for playing multimedia data on a computer system. The computer system has a central processing unit (CPU) used to control operations of the computer system, a storage device used to retrieve the multimedia data, a bridge circuit electrically connected between the CPU and the storage device for coordinating data transmission between the CPU and the storage device, and an output device. The method includes providing the computer system with a playback controller electrically connected to the storage device and the output device, controlling the storage device to transmit the multimedia data to the playback controller without activating the bridge circuit, utilizing the playback controller to receive and process the multimedia data, and utilizing the playback controller to drive the output device to play the multimedia data.
Patent TW-I273931-B (TW)
Title: Apparatus for manufacturing planar stretched material
Inventor: STUHLBACHER FRANZ
IPC: B21D31/04
Filed: 2003-07-03
Granted: 2007-02-21
Abstract: Apparatus for manufacturing planar stretched material is proposed, consisting of a cutting and stretching device and a winding device, the starting material of the said stretched material being a foil sheet, the stretching device having toothed-belt pairs guided over party driven deflection rollers, or similar conveying means, which holds the foil sheet firmly at the margins and drives it forward and confers structural evenness to the stretched strip over the whole with. The said apparatus is characterised in that the stretching device has, on both sides of the foil sheet, a pair of toothed belts which guides the foil sheet from the horizontal plane, over articulated guide shoes, possibly of rigid design, disposed within the inner region of the toothed belts, one side margin being vertically downwards i.e. forming a shearing movement, and the stretching of this foil sheet is produced over the resultant diagonal.
Patent TW-I262098-B (TW)
Title: Collecting facility of high melting point component in gas and collecting facility of dihalogenated aromatic compound in gas
Inventor: OOUCHI KENJI
IPC: B01D53/34
Filed: 2003-07-23
Granted: 2006-09-21
Abstract: A facility of collecting a component of high melting point in a gas, excellent in treating efficiency and having a relatively simple structure is provided. Means for solution A collecting facility 1 comprises a collecting tower 2 through which a gas G flows, a treating liquid projecting means 3 projecting treating liquid T with the temperature not higher than the melting point of a high melting point component C to the gas G in the collecting tower 2, and an extracting means of extracting from inside of the collecting tower a slurry R composed of the treating liquid T and high melting point component C solidified by contact with the treating liquid T.
Patent TW-591441-B (TW)
Title: Database system and data access method thereof
Inventor: WANG RAN-YIH
IPC: G06F17/30
Filed: 2003-07-28
Granted: 2004-06-11
Abstract: A method for accessing data record in a database system includes following steps: Firstly, search corresponding data records according to a data request by reference to a hash table and a record indicator array. If no data record is found, search again according to the data request by reference to at least one index array, at least one link array, and the record indicator array.
Patent TW-I228066-B (TW)
Title: Abrasive cloth dresser and method for dressing an abrasive cloth with the same
Inventor: NABEYA TADAKATSU
IPC: B24D13/14
Filed: 2003-09-05
Granted: 2005-02-21
Abstract: An abrasive cloth dresser is provided which is capable of adjusting the state of its dressing face so as to give an abrasive cloth a uniform polishing surface, and capable of giving the surfaces of an abrasive cloth a suitable polishing capability according to polishing objects, even if the dressing face state exhibits individual differences in, for example, the end shapes of abrasive grains. The abrasive cloth dresser 1 includes a base metal 2 having a ring-shaped dressing face 4 in the outer region of the base metal 2. First abrasive grain units 5 and second abrasive grain units 6 formed of abrasive grains with different grain sizes from each other are alternately arranged on the dressing face 4. The base metal 2 includes adjusters 7 for arbitrarily adjusting the height difference delta between reference planes S1 and S2 of the respective abrasive grain units 5 and 6. The reference planes S1 and S2 each include the ends of the abrasive grains with the largest grain size.
Patent TW-I234400-B (TW)
Title: Frame data correction amount generating device, frame data correction device, frame data display device, method for generating frame data correction amount, and method for correcting frame data
Inventor: YAMAKAWA MASAKI
IPC: G09G3/36
Filed: 2003-09-08
Granted: 2005-06-11
Abstract: When an input signal is an interlace signal such as an NTSC signal, the portion of the input signal containing a high amount of vertical frequency components contains a flicker interference as a reactive interference caused by a sampling principle. Such interference components cause a change in the graduation in each frame. Thus, in a conventional signal processing for improving the speed of change of the graduation by raising the liquid crystal driving voltage at the change of graduation over the normal liquid crystal driving voltage to raise the response speed of a liquid crystal panel, the above said interference component is also enhanced. In other words, the quality of the image displayed by the liquid crystal panel is deteriorated. The present invention provides a new method and device wherein the speed of change of the graduation is increased for the portion of an input signal free from flicker interference, and the speed of change of the graduation is varied for the portion of the input signal containing a flicker interference so as to suppress the flicker.
Patent TW-I352121-B (TW)
Title: Process for producing a crude oil
Inventor: AKIMOTO KENGO
IPC: A23L33/00
Filed: 2003-10-09
Granted: 2011-11-11
Abstract: A process for producing oil comprising a highly unsaturated fatty acid as a constituent fatty acid. 
A microorganism such as Mortierella is cultured in a medium containing nitrogen source at a concentration of 2 to 15% in a culture tank equipped with an agitation impeller. The nitrogen source is previously sterilized at a pH of not more than 5.
Patent TW-I220652-B (TW)
Title: Method of collecting nanoparticles using a cyclone and method of designing said cyclone
Inventor: CHIEN HUNG-MIN
IPC: B01D45/12
Filed: 2003-10-09
Granted: 2004-09-01
Abstract: The present invention discloses a cyclone for collecting nano-particles including a chamber and a guide wing therein, wherein a passage formed by the guide wing and a wall of the chamber will cause a stream passing through whirling, exerting a centrifugal force to nano-particles entrained in the stream, so that the nano-particles collide the wall of the chamber. The present invention uses the properties including the increase of inertia of the particles and the increase of slipping correction factor of the particles under a vacuum pressure to reduce the diameter of 50% collection efficiency (cut-off aerodynamic diameter, dpa50) of the cyclone, and a less degree of bouncing-back from the chamber wall under a vacuum pressure to increase the capacity of the cyclone. The cyclone of the present invention can be used to collect ultrafine particles in the fabrication pipelines or in the tail-gas stream, so that the clogging problem in the pipelines or pumps can be solved as well as the environmental pollution problems caused by expelling ultrafine particles into the atmosphere.
Patent TW-595278-B (TW)
Title: Circuit board in wireless communication apparatus and its manufacturing method
Inventor: CHEN LI
IPC: H05K3/00
Filed: 2003-10-28
Granted: 2004-06-21
Abstract: A circuit board used in wireless communication apparatus, which usually contains a antenna, a keyboard, and the circuit board, is disclosed in the present invention. The circuit board contains a radio-frequency member block, a middle-frequency member block, a base-frequency member block and a keystroke connection block. The radio-frequency member block contains plural radio-frequency members; the middle-frequency member block contains plural middle-frequency members; and the low-frequency member block contains plural low-frequency members. The radio-frequency, middle-frequency, and base-frequency blocks are independently located at different positions of the circuit board to respectively perform the independent electromagnetic wave shielding. The keystroke connection block contains a surface layer and an inner layout layer. The surface layer is used to connect with the keystroke and is used as the electromagnetic wave shielding of the inner layout layer through a grounding process. The inner layout layer generates the corresponding message according to the pressed position when the keystroke is pressed. Thus, the wireless communication apparatus is capable of effectively reducing the generated electromagnetic wave absorption ratio (SAR).
Patent TW-I241330-B (TW)
Title: Pressure sensitive adhesive composition and sheet
Inventor: MATSUMOTO MASAYOSHI
IPC: C09J7/35
Filed: 2003-10-31
Granted: 2005-10-11
Abstract: The invention relates to a pressure sensitive adhesive composition containing an acrylic polymer having a weight average molecular weight of 300,000 or higher and produced by copolymerizing: a C1-14 alkyl (meth)acrylate; 0.2 to 1.8 phr of an ethylenic monomer having a cyclic ether group; and 4 to 8 phr of a polymerizable unsaturated carboxylic acid.
Patent TW-I238588-B (TW)
Title: Controller for DC to DC converter
Inventor: LIPCSEI LASZLO
IPC: H02M3/158
Filed: 2003-11-03
Granted: 2005-08-21
Abstract: A controller for a DC to DC converter is configured to provide a PWM signal in a first state during a first time interval based on an input voltage less a voltage level representative of an output voltage of the DC to DC converter. The controller may provide the PWM signal in the first state based on the time it takes to charge an energy storage element of the controller to a predetermined level. The controller may also provide an estimator of a zero inductor current level in an associated inductor when the energy storage element is completely discharged. The controller may also be a digital controller that counts time pulses to provide the PWM signal. A DC to DC converter including such a controller and associated methods are also provided.
Patent TW-I224543-B (TW)
Title: Hair trimming device with removably mountable components for removal of split ends and styling of hair
Inventor: TALAVERA VICTOR C
IPC: B26B19/48
Filed: 2003-11-17
Granted: 2004-12-01
Abstract: A hand held hair trimming device which when pulled through the hair trims only a determined portion of the ends of hair strands while leaving adjacent hairs uncut. The device will cut a predetermined length off only the distal ends of the hair shafts each time it has the hair drawn through one or a plurality of serpentine pathways formed by retainer cavities and an engageable retainer. The cutting head portion of the device may be removed and replaced and optional hair dryer or vacuum may be attached to an aperture on the rear of the cutting head to dry hair, vacate cut ends, or encourage distal ends of hairs toward the cutting blade.
Patent TW-I234499-B (TW)
Title: Method for quick formation of nano-scale powders
Inventor: SHIE JUNG-YOU
IPC: C04B35/64
Filed: 2003-11-19
Granted: 2005-06-21
Abstract: A method for quick formation of nano-scale powders, where a three-dimensional figure in a computer is sliced into layers having a thickness ranging from 10 nm to 100 nm. The computer then obtains the cross-sectional shape of each sliced layer. A nanotube then lays a liquid raw material containing nano-scale powder material over an elevating worktable, where the thickness and shape of the liquid raw material to be laid over is consistent with the thickness and shape obtained by the computer. The worktable is then descended for a distance that is the same as the thickness of a sliced layer. The nanotube then continues the liquid raw material laying process. The steps of laying material and descending worktable are repeated until obtaining a substantial, three-dimensional prototype, which is then subjected to sintering to obtain a product made of nano-scale powders.
Patent TW-I236685-B (TW)
Title: Mn-zn based ferrite, magnetic core for transformer, and transformer
Inventor: WATANABE MASAHIKO
IPC: H01F17/04
Filed: 2003-12-12
Granted: 2005-07-21
Abstract: A Mn-Zn based ferrite having a main component comprised of 51 to 54 mol% of an iron oxide in Fe203 conversion, 14 to 21 mol% of a zinc oxide in ZnO conversion and the rest of a manganese oxide, wherein a content (alpha[ppm]) of cobalt oxide in a CoO conversion with respect to 100 wt% of the main component satisfies a relation formula below. Relation formula: Y1 <= alpha <= Y2 ... (1). Note that Y1 and Y2 are expresses by the formulas below and CoO > 0[ppm]. Y1=(-0.13*B2+1.5*B-15.6A+850)/(0.0003)*B+0.0098)-233 ... (2), Y2=(-0.40*B2+4.6*B-46.7A+2546)/(0.0003*B+0.0098)+1074 ... (3). The A and B in the above Y1 and Y2 are A=Fe203(mol%) and B=ZnO(mol%).
Patent TW-I232041-B (TW)
Title: Multicarrier and multirate CDMA system
Inventor: YANG GUU-CHANG
IPC: H04B7/216
Filed: 2004-01-15
Granted: 2005-05-01
Abstract: In a multi-carrier and multi-rate CDMA system, a base station transmits an index tag to a number of mobile stations. The index tag has a length indicating a transmission rate and all index tags are nodes in a code tree. In the code tree, mother nodes and their child nodes block each other and are not assigned to the mobile stations at the same time. At the same time, index tags of nodes in the same level of the node tree map are orthogonal to each other. The mobile station constructs an index tag matrix according to the index tag. Then, the index tag matrix is multiplied with a generating matrix that is stored in every mobile station to generate a spreading factor matrix which rows respectively corresponds to different carriers.
Patent TW-I238222-B (TW)
Title: Power supply equipment for vehicles
Inventor: TAMAKI KENJI
IPC: B60R16/02
Filed: 2004-03-09
Granted: 2005-08-21
Abstract: An object of the present invention is to improve startability of internal combustion engine even if kicking intensity of operator is relatively weak. In ECU (24), battery controlling relay (14) and loading controlling relay (18) are set into OFF state when battery (16) is anomalous at starting of internal combustion engine, or when charging state of battery (16) has not reached prescribed state. When main switch (20) is set into ON state because of operation of the operator, alternative waveform electricity from AC generator induced by kicking of the operator is rectified to direct waveform electricity by rectifying and voltage controlling circuit (12), and fuel supplying system (70) is started by direct waveform electricity coming from rectifying and voltage controlling circuit (12). In rectifying and voltage controlling circuit (12), direct waveform electricity is accumulated in condenser (33), therefore power supply toward fuel supplying system (70) is stabilized.
Patent TW-I230661-B (TW)
Title: Automatic pattern engraver
Inventor: WU SHIH-CHIU
IPC: B44B3/04
Filed: 2004-03-26
Granted: 2005-04-11
Abstract: An automatic pattern engraver includes a machine base containing a power source such as a motor, a work-positioning device, a clamping device, and an engraving device. The work positioning device consists of a store tank for storing a number of work such as decorating things to be processed by this pattern engraver, a drop hole formed in the bottom of the store tank, a first roller positioned under the drop hole having plural annular patterns on its outer surface, and a second roller having a smooth outer surface beside the first roller for sandwiching a decorating thing in a definite direction to be fed into the clamping device. The clamping device consists of an elongate arm, and a clamp fixed at the outer end of the elongate arm for clamping a decorating thing fed out from the work positioning device and sending to the engraving device for engraving a pattern on its outer surface. The engraving device consists of a ring gear fixed firmly on the machine base, a shaft, an outer gear fixed on one side of the shaft and engaging the ring gear, two inner gears fixed on the shaft, two clamp rods respectively having a small gear to engage with two inner gears of the shaft and the tip ends for clamping stably the work so the engraving device may engrave a beautiful patter on the outer surface of the work or the decorating thing.
Patent TW-I240658-B (TW)
Title: Apparatus and method for substrate coating
Inventor: MOTOMURA SHUHO
IPC: B05D1/26
Filed: 2004-05-05
Granted: 2005-10-01
Abstract: An apparatus and method for substrate coating capable of measuring the distance between the original position and the substrate in an automatic manner and controlling the gap between the coating surface and the nozzle based on the measuring data are disclosed. Substrate coating apparatus 1 which raises up coating liquid 20 stored under substrate 10 by means of capillary phenomenon, brings the downwardly-directed coating surface of substrate 10 into contact with coating liquid 20, and moves nozzle 24 and substrate 10 relatively, comprises of a linear gauge 7, as a measuring means for measuring the distance h1 to the coating surface of substrate 10, an elevating part 22 for elevating nozzle 24, and a controlling means 6 for controlling elevating part 22 based on the measuring result measured by linear gauge 7.
Patent TW-I260111-B (TW)
Title: A connector for a memory card
Inventor: TANAKA HIROHISA
IPC: H01R13/62
Filed: 2004-05-26
Granted: 2006-08-11
Abstract: In a connector for a memory card, it is aimed not only to stabilize connection of a sensing switch for sensing insertion of a memory card, but also to prevent damage of the memory card due to dropping when the memory card is taken out. The sensing switch is held on a contact block with contacts for contacting terminals of the memory card, and configured by a stationary contact plate and a movable spring plate. A V-shaped groove is formed at a contact portion of the movable spring plate so that the movable plate spring contacts at two points with the stationary contact plate. Furthermore, elastic protrusions is formed at a ceil of a housing so as to be fitted into depressed portions formed on the memory card just before reaching a slider holding the memory card to an initial position, so that the dropping of the memory card can be prevented.
Patent TW-I246848-B (TW)
Title: Image formation device
Inventor: FUKUI TAKASHI
IPC: G03F9/00
Filed: 2004-06-29
Granted: 2006-01-01
Abstract: The object of this invention is to provide an image formation device to implement image formation procession at the recorded media and enhances manufacturing efficiency. The image formation device of this invention 10 downloads the recorded media 200 to work station member 20, 30 at the download position, and enabling work station member 20, 30 to pass image formation portions 100 and at the same time forming image at the recorded media 200, and retrieving recorded 200 media of formed image from work station member 20, 30 at the retrieving position, having two movable bodies 40, 60 disposed in parallel in detachable way from download position toward retrieving position, each movable body 40, 60 provided with protruding work station members 20, 30 from movable bodies 40, 60, and having prevention means to prevent from mutual interfering when the work station members 20, 30 cross.
Patent TW-I240845-B (TW)
Title: Camera
Inventor: CHEN PO-CHIH
IPC: G03B3/00
Filed: 2004-06-30
Granted: 2005-10-01
Abstract: A camera. The camera comprises a lens holder, a frame, a first adjusting element disposed between the lens holder and the charge coupled device holder and contacting the lens holder, and a second adjusting element disposed between the lens holder and the frame and contacting the frame, wherein the first adjusting element engages with the second adjusting element and can move with respect to the second adjusting element to adjust the distance between the lens holder and the frame.
Patent TW-I261258-B (TW)
Title: Method for improving the efficiency of low level formatting a flash memory
Inventor: CHEN CHING-TSUNG
IPC: G11C16/06
Filed: 2004-06-30
Granted: 2006-09-01
Abstract: The present invention relates to a method for improving the efficiency of low level formatting a flash memory, more particularly, to a method for improving the efficiency of a storage device made of a flash memory under low level formatting when it is to be sent to distributors. The flash memory has a plurality of physical sections, each of which has a plurality of pages; when the flash memory is fabricated to a storage device and when the low level formatting is conducted, the first and the last page of each physical section in the flash memory are written into the corresponding logical section address; thus, the time needed for the low level formatting before the storage device sent to distributors can be shortened, enabling producers to have higher yields with lower cost so that users can reduce the expense as well.