baber/WOPTO huggingface dataset:
Patent TW-583663-B (TW)
Title: Magnetoresistive midpoint generator and method
Inventor: NAJI PETER K
IPC: G11C7/14
Filed: 2002-02-21
Granted: 2004-04-11
Abstract: A magnetoresistive midpoint generator (20) includes an input (21) and an output (22) terminal and four non-volatile magnetoresistive elements (25, 26, 28, 29). Each element is programmable into a resistance equal to one of Rmax and Rmin, where Rmin is a minimum resistive value corresponding to parallel states of magnetization and Rmax is a maximum resistive value corresponding to anti-parallel states of magnetization. First (24) and second (27) series circuits, each series circuit including a magnetoresistive element with a resistance equal to Rmax connected in series with a magnetoresistive element with a resistance equal to Rmin, are connected in parallel between the input and output terminals, whereby a total resistance between the input and output terminals is a midpoint between Rmax and Rmin.
Patent TW-I246686-B (TW)
Title: Optical data carrier comprising a cyclizable compound in the information layer
Inventor: BERNETH HORST
IPC: C07D311/12
Filed: 2002-03-20
Granted: 2006-01-01
Abstract: Optical data carrier comprising a preferably transparent substrate which may, if desired, have previously been coated with a protective layer and to whose surface a light-writable information layer, if desired a protective layer, if desired an adhesive layer and finally a covering layer have been applied, which can be written on and read by means of blue light, preferably laser light, where the information layer comprises a light-absorbent compound, characterized in that at least one dye which cyclizes thermally is used as light-absorbent compound.
Patent TW-577836-B (TW)
Title: Control system and method for electromotive vehicle
Inventor: LIOU BAU-BAU
IPC: B60L15/20
Filed: 2002-04-09
Granted: 2004-03-01
Abstract: Disclosed is a control system and method for electromotive vehicle, which utilizes a control system comprised of detection unit, signal processing unit and driving unit to control the forward movement, reverse movement, turning and balance-maintaining of an electromotive vehicle. The electromotive vehicle comprises a chassis, a left wheel, a right wheel, a control bar for direction control and an auxiliary roller for balancing purposes. The control method comprises providing detection signals, based on the moving direction of the control bar and the balance condition of the chassis, to the signal processing unit whereby the signal processing unit processes the detection signals and output a control signal to the driving unit to control the rotation speed of the motor of each wheel so as to realize balance of the electromotive vehicle for linear movement, turning and spinning at the original location. Further, a display unit may be additionally provided to illustrate power storage and the moving condition of the electromotive vehicle for safety purposes.
Patent TW-I234461-B (TW)
Title: Pharmaceutical dosage form of amorphous nelfinavir mesylate
Inventor: INFELD MARTIN HOWARD
IPC: A61P31/12
Filed: 2002-04-30
Granted: 2005-06-21
Abstract: A solid unit oral pharmaceutical dosage form of amorphous nelfinavir mesylate is provided comprising amorphous nelfinavir mesylate, and a pharmaceutically acceptable, water soluble, non-ionic synthetic block copolymer of ethylene oxide and propylene oxide, said copolymer having a melting point of at least 40 DEG C. A hot melt granulation process for making the dosage form is provided.
Patent TW-I277649-B (TW)
Title: Process to prepare a base oil from slack-wax
Inventor: BENARD GERARD
IPC: C10G45/08
Filed: 2002-06-05
Granted: 2007-04-01
Abstract: Process to prepare a base oil starting from a slack wax containing feedstock by (a) contacting the feedstock in the presence of hydrogen with a sulphided hydrodesulphurisation catalyst comprising nickel and tungsten on an acid amorphous silica-alumina carrier and (b) performing a pour point reducing step on the effluent of step (a) to obtain the base oil.
Patent TW-558809-B (TW)
Title: Flip chip package and process of making the same
Inventor: LIU CHENG-YI
IPC: H01L23/485
Filed: 2002-06-19
Granted: 2003-10-21
Abstract: A flip chip package and process of making the same, which providing Cu atom to the solder containing Sn, and then reflow the solder containing Sn. During the process of reflow, a self-forming intermetallic compound will form on the interface of the solder and the UBM to restrain the spalling phenomenon.
Patent TW-536445-B (TW)
Title: Optical fiber end face polishing machine
Inventor: YAMADA KUNIO
IPC: G02B6/00
Filed: 2002-08-14
Granted: 2003-06-11
Abstract: The center of a turntable 30 moves around the central axial line of an autorotation disk 20 along the circular orbit C of a smaller diameter than that of an autorotation disk 20. Thus, the turntable 30 revolves both around a center point O and on its own axis in accordance with an autorotation of the autorotation disk 20. A polishing holder 60 holds a connector of an optical fiber polished by a polishing film 41 arranged on the upper plane of the turntable 30. An optical fiber end face polishing machine provided with a memory 85 for storing a control program which allows a control device 80 to execute predetermined polishing steps, the control device 80 being for controlling an autorotation motor 16 of the turntable 30 and a revolution motor 14 thereof.
Patent TW-577226-B (TW)
Title: CCD sensing device with two photosensitive device sets
Inventor: CHEN MICHAEL
IPC: H04N5/345
Filed: 2002-08-19
Granted: 2004-02-21
Abstract: There is provided a CCD sensing device. A first CCD shift register is composed of plural first CCD devices and plural second CCD devices. A first photosensitive device set includes plural first photosensitive devices for receiving a first photo signal and respectively generating corresponding plural first charges for being transmitted to the first CCD devices. A second photosensitive device includes plural second photosensitive devices for receiving a second photosensitive signal and respectively generating corresponding plural second charges for being transmitted to the second CCD devices. The present invention provides a high image quality of the scanned image.
Patent TW-574696-B (TW)
Title: Selective operation of a multi-state non-volatile memory system in a binary mode
Inventor: CHEN JIAN
IPC: H01L27/115
Filed: 2002-09-16
Granted: 2004-02-01
Abstract: A flash non-volatile memory system that normally operates its memory cells in multiple storage states is provided with the ability to operate some selected or all of its memory cell blocks in two states instead. The two states are selected to be the furthest separated of the multiple states, thereby providing an increased margin during two state operation. This allows faster programming and a longer operational life of the memory cells being operated in two states when it is more desirable to have these advantages than the increased density of data storage that multi-state operation provides.
Patent TW-586947-B (TW)
Title: Safety device for injection and blood-drawing
Inventor: SHIU MING-JENG
IPC: A61M5/32
Filed: 2002-12-02
Granted: 2004-05-11
Abstract: The present invention provides a safety device for injection and blood-drawing, comprising a syringe barrel, a needle set mounted to an end of the barrel, a plunger movable in the barrel to induce a drawings force, a coupling mounted to an end of the barrel, and a flexible tube connected to the coupling. The needle set comprises a needle holder and a needle extending through and beyond the tube. The coupling forms a first branch passage in communication with the surroundings. As such, when the needle is withdrawn and received in the plunger, only the tube is left in the vein of a patient whereby the coupling is capable to conduct medicine injected through the plunger into the vein, or convey blood from the vein through the first branch passage thereof for collection and processing.
Patent TW-I265248-B (TW)
Title: Lubricating structure of hydraulic clutch
Inventor: ARAI YASUNORI
IPC: F16D25/12
Filed: 2002-12-19
Granted: 2006-11-01
Abstract: A lubricating structure of a hydraulic clutch including a drum-shaped clutch housing connected to an input shaft, and a clutch hub connected to an output shaft coaxial with the input shaft. The clutch hub has a cylindrical portion and a flange formed integrally with the cylindrical portion near one end of the cylindrical portion. The lubricating structure of the hydraulic clutch further includes a clutch piston for making pressure contact of first and second clutch plates respectively mounted to the clutch housing and the clutch hub and a hydraulic pump provided on the opposite side of the first and second clutch plates with respect to the clutch piston. The cylindrical portion of the clutch hub is formed with a plurality of first lubricating oil passages passing through the cylindrical portion, and the flange of the clutch hub is formed with a plurality of second lubricating oil passages passing through the flange.
Patent TW-I227873-B (TW)
Title: Disk cartridge
Inventor: CHOI HAN-KOOK
IPC: G11B23/03
Filed: 2003-01-17
Granted: 2005-02-11
Abstract: Provided is a disk cartridge including a case in which a disk is stored, a cover installed on the case while having an opening opened to outside, and a shutter movably installed in the case in a lower direction of a disk to open and close an aperture formed on the case. Here, the disk cartridge has guide holes formed on the case along the trace of the shutter, and support members formed on the shutter to be guided into the guide holes while having ends which are interfered by the peripherals of the guide holes. Therefore, since the peripherals of the guide holes interfere in the ends of the support members, the shutter is prevented from being deformed even when an external force is applied through the aperture in the closed state of the shutter. In addition, the shutter can firmly close the aperture.
Patent TW-589537-B (TW)
Title: Method for preventing interruption of playing video/audio data
Inventor: GAU WEN-LUNG
IPC: G06F13/00
Filed: 2003-01-23
Granted: 2004-06-01
Abstract: The present invention provides a method for preventing interruption of playing video and audio data, which is applied for a video/audio playing device with a storage medium. The A/V playing device is used to real-time play the A/V viewing data provided by the A/V data provider from the Internet, which includes the following steps: (a) when connecting to the A/V data provider on the Internet, first obtaining a certain amount of specific A/V data from the A/V data provider, and storing the specific A/V data on the storage medium; (b) when a user selects to play the A/V viewing data of the A/V data provider; the A/V data provider transmitting a portion of the viewing A/V data to an A/V data buffer on the storage medium, and then playing the viewing A/V data, and continuing to transmit the other portion of the viewing A/V data to the A/V data buffer during the playing; (c) checking the transmission throughput of the viewing A/V data; (d) when the transmission throughput is higher than a predetermined value, continuing to play the viewing A/V data and simultaneously transmitting the viewing A/V data to the A/V data buffer; (e) when the transmission throughput is lower than the predetermined value, playing the specific A/V data, and simultaneously transmitting the viewing A/V data to the A/V data buffer; and, (f) repeating the step (c) to the step (e).
Patent TW-I223285-B (TW)
Title: Coil-embedded dust core and method for manufacturing the same, and coil and method for manufacturing the same
Inventor: MORO HIDEHARU
IPC: H01F41/04
Filed: 2003-01-30
Granted: 2004-11-01
Abstract: The present invention provides a coil-embedded dust core and its manufacturing method capable of obtaining excellent inductor. The coil-embedded dust core is composed of coil 1, which is wound with flat conductor and dust body containing the ferroelectric metal particles coated with insulation material. The coil 1 is composed of the winding portion 3, which is wound with the flat conductor having the opposite surface and back face, and the leading out terminal portions 4a, 4b, which are formed by leading out from the winding portion 3. Either the surface or the back face of the leading out terminal portion 4a and either the surface or the back face of the leading out terminal portion 4a are formed on the same plane. By using the coil 1 having both terminal portions (the leading out portions 4a, 4b) formed on the same plane, the coil-embedded dust core can be further miniaturized to obtain excellent inductor.
Patent TW-558597-B (TW)
Title: Internal combustion engine
Inventor: SHIU WEN-SHAU
IPC: F02B53/00
Filed: 2003-02-21
Granted: 2003-10-21
Abstract: An internal combustion engine comprises a cylinder block, a rotor unit rotatably received in the cylinder block and forming a plurality of radial sliding slots, a core unit rotatably received inside the rotor unit and driven to rotate in a direction opposite to that of the rotor unit and a plurality of blades received in the sliding slots and driven by the core unit to slide so as to have an edge abutting against an inside surface of the cylinder block. Adjacent blades define a working space between the inside surface and the rotor unit. When rotating, the rotor unit drives the blades to move and by means of the rotation of the core unit in the opposite direction, the blades are caused to slide in the sliding slots, which moves the working space and thus changing the volume thereof to perform the operation strokes of intake, compression, expansion for working and exhaust and thereby supplying rotational power.
Patent TW-I222003-B (TW)
Title: Method for receiver delay detection and latency minimization for a source synchronous wave pipelined interface
Inventor: CHEN JONATHAN Y
IPC: G06F3/00
Filed: 2003-03-07
Granted: 2004-10-11
Abstract: A method of calibrating an elastic interface is provided to automatically achieve a minimal cycle delay through the interface. An existing self-alignment interface (i.e. elastic interface) is used to de-skew within a cycle and stage the data to have it arrive on a given, programmed target cycle. However, this target cycle must be calculated in advance and may be larger than it needs to be, causing more latency on the interface. This method is used to determine the earliest target cycle (with or without additional guard-band). This target cycle is used to adjust the interface automatically to achieve this earliest target cycle. The determination of earliest target cycle can be done once, continuously, or using a sample window. The method also can be used for interfaces that have frequency multipliers or phase shifts at its boundaries.
Patent TW-I254300-B (TW)
Title: Information recording medium and method for producing the same
Inventor: KOJIMA RIE
IPC: G11B7/257
Filed: 2003-03-11
Granted: 2006-05-01
Abstract: An information recording medium which ensures high reliability and favorable overwrite cycle-ability is provided, even when an interface layer is not provided between a recording layer and a dielectric layer. The recording layer and the dielectric layers are formed on the surface of the substrate. In the recording layer, a phase change is generated between a crystal phase and an amorphous phase by irradiation of light or application of an electric energy. The dielectric layers are oxide-fluoride-based material layers containing one or more oxides which each are an oxide of at least one element selected from the group GM consisting of Ti, Zr, Cr, Hf, Nb, Ta, Cr and Si and one or more fluorides which each are a fluoride of at least one element selected from the group GL consisting of La, Ce, Pr, Nd, Gd, Dy, Ho, Er and Yb.
Patent TW-I222677-B (TW)
Title: Treatment device of substrate
Inventor: KONTANI TADASHI
IPC: C23C16/458
Filed: 2003-04-04
Granted: 2004-10-21
Abstract: Gas flow and velocity supplied to laminated substrates are intended to be uniformed so as to supply the uniform gas to the laminated substrates. A buffer chamber 17 having a plurality of chamber holes 3 with the same opening area is provided within a reaction tube 6, a gas nozzle 2 with a plurality of nozzle holes 4 is disposed in the buffer chamber 17, each opening area of the nozzle holes 4 is gradually enlarged from the upstream to the downstream of the gas flow, therefore, once the gas introduced into the buffer chamber 17, the difference of the gas velocities will be homogenized, and the uniform gas can thus be supplied to the wafer from the buffer chamber holes 3.
Patent TW-I254565-B (TW)
Title: A method applied to transmit multimedia message for services provider
Inventor: FANG CHING-HE
IPC: H04M1/7243
Filed: 2003-04-11
Granted: 2006-05-01
Abstract: The invention relates to a method applied to transmit multimedia message by services provider, whose primary procedures comprise that a services providing server registers to a common services server, a plurality of clients registers to the common services server, the services providing server transmits at least a multimedia message and information pertinent to the multiple clients to the common services server, the common services server determines if the multiple clients to which the services providing server transmits is registered to the common services server, and the common services server informs a multimedia message server to transmit at least a multimedia message to the multiple clients through a communication network. The invention transmits the multimedia message once to multiple clients to lower the difficulty of server vendor in terms of design and has more elasticity in service design.
Patent TW-I266261-B (TW)
Title: Combinational thin film light emitting display device
Inventor: GUO JEN
IPC: G09F13/20
Filed: 2003-06-02
Granted: 2006-11-11
Abstract: The invention relates to a combinational thin film light emitted display device, which is placed a thin film light emitting unit and a thin film advertisement plate unit wrapped by a transparent bag. The advertisement plate unit is placed over the illuminating side of thin film light emitting unit and by serially connecting each transparent bag that one side of the serially connected transparent bag is hung or two opposite sides are fixed, making the invention be implemented indoors or outdoors in the day time or night time. The implementation of the combinational thin film light emitting display device can achieve the display purpose like light in weight and dynamic variation of advertising contents.
Patent TW-I231293-B (TW)
Title: Transfer film
Inventor: MASUKO HIDEAKI
IPC: H01J11/38
Filed: 1998-11-09
Granted: 2005-04-21
Abstract: A process for forming an inorganic material layer pattern on a substrate. The process includes, the steps of transferring an inorganic powder dispersed paste layer supported on a support film to the surface of the substrate to form the inorganic powder dispersed paste layer on the substrate; forming a resist film on the inorganic powder dispersed paste layer transferred to the surface of the substrate; exposing the resist film to light through a mask to form a latent image of a resist pattern; developing the exposed resist film to form the resist pattern; etching exposed portions of the inorganic powder dispersed paste layer to form an inorganic powder dispersed paste layer pattern corresponding to the resist pattern; and baking the pattern to form an inorganic material layer pattern.
Patent TW-I286486-B (TW)
Title: Porous semiconductor and process for producing the same
Inventor: KAWAI CHIHIRO
IPC: C09K11/02
Filed: 2003-07-10
Granted: 2007-09-11
Abstract: This invention provides a filter capable of performing collection of organic materials, bacteria, viruses and other hazardous materials and sterilization/decomposition of collected matter at low cost with extremely high efficiency; and a process for producing the same. In particular, a porous semiconductor constituted of a semiconductor material capable of light emission is formed inside or on the surface of a porous ceramic or metal as a substrate. Electrodes are fitted thereto to thereby obtain a filter. Fluid is filtered while applying voltage so as to emit ultraviolet radiation. Thus, sterilization/decomposition of hazardous materials, etc. can be performed simultaneously with the filtration thereof. The porous semiconductor layer is preferably includes pillars perpendicularly grown to the substrate face and characterized in generating ultraviolet lights with a wavelength below 400 nm. The fine holes of the porous substrate pillars are through holes perpendicular to the substrate face with an average pore size of 0.1 to 100 mum. The tips of the pillars are preferably acute. During production, the porous substrate is used as a filtration material to filter a suspension solution containing luminous semiconductor particles and form a stack layer of semiconductor particles on the surface of the porous substrate. Furthermore, a stack layer of p-type semiconductor particles and a stack layer of n-type semiconductor particles can also be formed to form a pn connection. Moreover, the porous semiconductor is characterized in that: an insulative layer is formed on the top face and the bottom face of the porous semiconductor layer, semiconductor particles are dispersed in the insulative layer, and the band gap of the semiconductor particles in the porous semiconductor layer or the porous luminous layer is over 3.2 eV and the semiconductor particles are doped with predominantly luminous gadolinium. Furthermore, the porous semiconductor is characterized in that: the porous semiconductor layer includes a silicon nitride porous matter formed of pillar silicon nitride particles with an aspect ratio of over 3 and at least one type of oxide of a rare earth element and capable of radiating visible or ultraviolet light.
Patent TW-I224207-B (TW)
Title: Substrate having parallax barrier layer, method for manufacturing the same and 3D display device
Inventor: IMAI AKIRA
IPC: G02B30/25
Filed: 2003-07-25
Granted: 2004-11-21
Abstract: The present invention provides a three-dimensional display device, which can display a 3D image of higher quality than a conventional one by arranging a parallax barrier layer with higher positioning accuracy, and a method for fabricating such a display device. The three-dimensional display device (100) includes a first substrate (11), which is provided closer to the viewer and which is made of a transparent material, a second substrate (21) arranged so as to face the first substrate (11), a liquid crystal layer (30) provided between the first substrate (11) and the second substrate (21), and a parallax barrier layer (12) provided on the surface of the first substrate so as to face the viewer. A polarizing plate (40) is further provided on the surface of the viewer-side substrate (10) that includes the parallax barrier layer (12) thereon.
Patent TW-589273-B (TW)
Title: Packaging carton
Inventor: HSU FENG-LING
IPC: B65D5/22
Filed: 2003-07-31
Granted: 2004-06-01
Abstract: A packaging carton is disclosed, suitable for packaging an electronic product, such as a peripheral product, a mobile phone, or a spare part. The packing carton is formed by folded a paper material and is one-piece, and is fabricated by linking two clip slots. Furthermore, the packaging carton comprises two hollow buffer structures beside two sides of a depositing room and two upper holding pieces adjacent to both sides of the depositing room to protect an object packaged in the packaging carton.