baber/WOPTO huggingface dataset:
Patent TW-200515063-A (TW)
Title: Back light source device and the light guide plate
Inventor: CHENG WEN-FENG
IPC: F21V8/00
Filed: 2003-10-31
Abstract: The present invention provides a back light source device which includes at least a light source and a light guide plate, the light guide plate includes at least one incident surface, a light emitting surface adjacent to the incident surface and a bottom surface being opposite to the light emitting surface. The geometrical center of the bottom surface is depressed and the thickness of light guide plate becomes thinner from the edges to the geometrical center of the bottom surface.
Patent TW-200410504-A (TW)
Title: Double conversion type signal receiver
Inventor: MIYAGI HIROSHI
IPC: H03D7/16
Filed: 2003-11-03
Abstract: A double conversion type signal receiver is disclosed for exactly eliminating unnecessary components presented in the received signal and, for reducing numbers of part in the signal receiver. The double conversion type signal receiver according to the invention is consisted of an antena funning circuit 10 having a tunning coil 11 and a capacity variable diode 13; a high frequency amplifier circuit 20 for amplifying the high frequency of the signal from the output of the said antena tunning circuit 10; two mix circuits 22, 23 arranged in two stages are functioned for twice conversing the output of the said high frequency amplifier circuit 20; and a detecting circuit 36 for a detection treatment with regard to the output of the last stage mix circuit 28.
Patent TW-200516962-A (TW)
Title: Preview method used in a film scanner
Inventor: TIEN JASON
IPC: G03B17/00
Filed: 2003-11-12
Abstract: A preview method used in a film scanner. The preview method creates a position window for adjusting the window position and window size for each previewed film if the film holder is "120 film type". Because there is a un-exposed gap between two images on the film, the preview method calculates the distance between two un-exposed gaps to decide the window size and adjust the window position in the position window. Therefore, users are not necessary to choose the film size for the 120 film before preview process.
Patent TW-200423397-A (TW)
Title: Growth of planar, non-polar A-plane gallium nitride by hydride vapor phase epitaxy
Inventor: HASKELL BENJAMIN A
IPC: C30B25/02
Filed: 2003-12-16
Abstract: Highly planar non-polar a-plane GaN films are grown by hydride vapor phase epitaxy (HVPE). The resulting films are suitable for subsequent device regrowth by a variety of growth techniques.
Patent TW-200525824-A (TW)
Title: Socket connector
Inventor: JIANG ZUN-XIANG
IPC: H01R12/50
Filed: 2004-01-16
Abstract: A socket connector for electrically connecting an electronic device with a circuit board is disclosed in the present invention. The invention includes an insulating housing and plural terminals. The insulating housing has plural penetrating through holes, in which the penetrating through hole shows a roughly T-shape and has a limit trough. Plural terminals are accommodated inside the corresponding through holes; and each terminal includes a main body, a contact portion and a soldering portion with elasticity. The main body is locked and fixed inside the limit trough through the wing part, which is bended to protrude from both sides. The contact portion is disposed at one side of the main body to electrically contact with the electronic device. The soldering part is bended downwards to extend from the main body so as to form a bonding face for receiving the solder ball.
Patent TW-200427891-A (TW)
Title: Feed device for sewing machine
Inventor: KASUDA TAKASHI
IPC: D05B71/00
Filed: 2004-02-05
Abstract: This invention provides a feed device for sewing machine, which improves the endurance of a sealer which penetrates through the feed stand. Meanwhile the device prevents the portion protrude from one part of the feed stand at the frame of the sewing machine from oil leakage. In the front side of the feed stand guide 5, which is provided on the window portion 2 of the sewing machine, guiding sealer 11, partition board 4 and guiding sealer 12 are sequentially arranged and fixed. The sealers 15, 16 which penetrate through the feed stand A pinch the partition board 4, which being arranged in front and back. Two sealers 15, 16 are guided to be move up and down by the partition board 4 and the guiding sealers 11, 12, the forth and back moving were restricted. Owing to the elliptic motion of the feed stand A, when the feed stand A moves forward, the first sealer 15 enables the penetrate through hole 4a of the partition board 4, as when the feed stand A moving backwards, the second sealer 16 enables the penetrate through hole 4a, the penetrate through hole 4a of the partition board 4 always are covered.
Patent TW-200509537-A (TW)
Title: System and method for coarse tuning a phase locked loop (PLL) synthesizer using 2-pi slip detection
Inventor: HARNISHFEGER DAVID B
IPC: H03L/
Filed: 2004-02-13
Abstract: A system for coarsely tuning at least one voltage controlled oscillator (VCO)(211) in a phase locked loop (PLL) synthesizer (200) that includes a phase-frequency detector (PFD) for determining a phase difference between a VCO frequency and a reference frequency and providing an error signal if the VCO frequency and reference frequency are at least 2 π radians out of phase. A monitor (215) is then used for tracking the number of error signals produced by the PFD. The free running frequency of the VCO may be coarsely tuned in the event the monitor circuit reaches some predetermined level. The invention offers great advantage in enabling a PLL to be coarsely tuned to enable the PLL's VCO to remain with an operational range despite operational factors that effect circuit operation.
Patent TW-200528040-A (TW)
Title: Non-flexible adjustable one-piece underwear
Inventor: GAO DONG-MEI
IPC: A41B9/08
Filed: 2004-02-27
Abstract: The present invention utilizes special cutting means and sewing effect of threads to form a low breast sewing line, a front vertical sewing line, a back vertical sewing line, a front horizontal sewing line and a back horizontal sewing line. The low breast sewing line can enhance the three-dimensional effect to the breast of the wearer. The front vertical sewing line is able to make the curve of the abdomen and waist flatter to embellish the curve of the wearer. The back horizontal sewing line, located at a position where the back contacts waist, is resonant with ergonomics to avoid cloth deposition at the back and waist of the wearer. The back vertical sewing line at the bottom provides the effect of raising bottom and thus increases the three-dimensional effect for the bottom. Accordingly, it is able to form a whole one-piece underwear with the effect of embellishing body figure and adjusting body shape.
Patent TW-200531105-A (TW)
Title: Rocker switch
Inventor: Wang yong-hui
IPC: H01H15/00
Filed: 2004-03-08
Abstract: This invention is a rocker switch having reliable movements through position maintaining mechanism, by way of common joint, close loop joint, movable joint connected with long state and common join to connect the moving sway elbow moving between close loop position and open loop position of the movable pin in swing form, a position maintaining mechanism with spring and stirring article with one end connected to the bottom portion of the sway elbow. It can reduce the switch break-down caused by spikes of join contact by using stirring article to stabilize the contact-and-separation stroke that the movable pin connects with close loop join and open loop join.
Patent TW-200421009-A (TW)
Title: Panorama image capturing support device
Inventor: OSAKA SHOJI
IPC: G03B37/00
Filed: 2004-03-12
Abstract: A tilt adjusting unit (400) supports a strut (200) such that the strut (200) can tilt freely. A weight unit (500) for applying a weight in a gravitational direction is attached to the strut (200). By the weight applied by the weight unit (500), the strut (200) becomes stable in the gravitational direction. The tilt adjusting unit (400) is fixed in a state where the strut (200) is stable in the gravitational direction. A panhead (100) is connected to the strut (200). The strut (200) is rotatably connected to the tilt adjusting unit (400). Therefore, the panhead (100) can be rotated without tilting the strut (200).
Patent TW-200501845-A (TW)
Title: Multi-layered circuit board and electromagnetic shielding method for the multi-layered circuit board
Inventor: KONNO TOSHIKAZU
IPC: H05K1/14
Filed: 2004-03-23
Abstract: A multi-layered circuit board comprises a first layer (20) having an external interface parts mounting portion, a second layer (16, 18) having a signal pattern wired to the mounting portion, and a third layer (19) provided beneath the first layer, a ground pattern being provided beneath the mounting portion.
Patent TW-200532182-A (TW)
Title: Structure with atomic force microscope probe
Inventor: YANG JR-CHIANG
IPC: G01N13/10
Filed: 2004-03-25
Abstract: This invention relates to a structure with atomic force microscope probe and, more particularly, to a probe installation structure for the application to an atomic force microscope. The structure comprises a probe base, a probe module, an elastomer and a crown bar, in which a carrying section is disposed on the probe base. The probe module comprises a receiving section, a cantilever and a probe, in which the probe is disposed on the cantilever and the cantilever is disposed on the receiving section. One side of the elastomer is fixed on the probe base and the other side is used to tightly clamp the probe module onto the carrying section of the probe base. The crown bar is installed on the probe base with one side butting the elastomer and the other side protruding out of the probe base, in which the crown bar can push away the elastomer so as to achieve the purpose of conveniently replacing the probe module installed between the elastomer and the probe.
Patent TW-200534672-A (TW)
Title: Wrapped-type engagement mechanism of battery
Inventor: YU KC
IPC: H04M1/02
Filed: 2004-04-06
Abstract: The present invention provides an engagement device of battery installed in the portable electronic device having a detachable battery. The engagement device of battery comprises an engagement slot, a sliding part and an elastic piece. The sliding part has an engagement member and a pushing member. The sliding part is allocated inside the engagement slot. The elastic piece and the engagement slot are embedded respectively to prevent the sliding part from being separated from the engagement slot. The user can apply an external force to push the pushing member to compress the elastic piece, so that the engagement member is separated from the detachable battery, then the user can take out the detachable battery. When the external force disappears, the engagement member and the detachable battery fixes the detachable battery onto the portable electronic device due to the restoration force of the elastic piece. An elastic piece is used to replace a spring in the battery engagement device of the present invention, so that the moving space required by a spring is reduced.
Patent TW-200520021-A (TW)
Title: An ion implantation device and a method of semiconductor manufacturing by the implantation of boron hydride cluster ions
Inventor: HORSKY THOMAS N
Filed: 2004-04-16
Abstract: An ion implantation device and a method of manufacturing a semiconductor device is described, wherein ionized boron hydride molecular clusters are implanted to form P-type transistor structures. For example, in the fabrication of Complementary Metal-Oxide Semiconductor (CMOS) devices, the clusters are implanted to provide P-type doping for Source and Drain structures and for Polygates; these doping steps are critical to the formation of PMOS transistors. The molecular cluster ions have the chemical form BnHx+ and BnHx-, where 10≤n≤100 and 0≤x≤ n+4.
Patent TW-200424446-A (TW)
Title: Blind-setting coring rivet assembly
Inventor: AASGAARD A L PEPPER
IPC: F16B19/08
Filed: 2004-05-05
Abstract: A blind setting rivet assembly capable of fastening sheet metal work pieces together comprises a rivet body having a hollow tubular sleeve and an enlarged flattened head. The rivet body surrounds a mandrel that comprises a coring head, a shank, and a shoulder. Application of an axial force to the shank separates a shaft. The mandrel shank is terminated in a coring head that cores an aperture in the workpieces through which the rivet sleeve passes. The mandrel shank includes an area of reduced diameter adjacent to the screw tip. Application of sufficient axial force to the shank allows the screw tip to detach from shaft. This application of force causes the shoulder of the mandrel to compress and deform the rivet sleeve thereby setting the rivet.
Patent TW-200504800-A (TW)
Title: Showerhead assembly and apparatus for manufacturing semiconductor device having the same
Inventor: JAND GEUN-HA
IPC: C23C16/14
Filed: 2004-05-21
Abstract: A showerhead assembly of an apparatus for manufacturing a semiconductor device includes a backing plate having a gas inlet, a showerhead combined with the backing plate at an end portion thereof, wherein the showerhead has a plurality of holes, and a sub heater equipped at a peripheral portion of the showerhead.
Patent TW-200504203-A (TW)
Title: Compositions and methods for high-efficiency cleaning of semiconductor wafers
Inventor: KORZENSKI MICHAEL B
IPC: H01L21/306
Filed: 2004-06-17
Abstract: A composition including supercritical fluid and at least one additive selected from fluoro species, and primary and/or secondary amines, optionally with co-solvent, low k material attack-inhibitor(s) and/or surfactant(s). The composition has particular utility for cleaning of semiconductor wafers to remove post-ashing residues therefrom.
Patent TW-200506564-A (TW)
Title: Automatic programming method and device for the same
Inventor: KAMIYA TAKASHI
IPC: G05B19/409
Filed: 2004-07-02
Abstract: An automatic programming method according to the present invention is provided by dividing an area of a material model into two areas which are respectively called a first processing area and a second processing area. An automatic programming of a controlling NC device is created based on the dividing. The dividing is performed by calculating to separate the material model into two equal volumes in the axis of rotary cutting, wherein the boundary of the two equal volumes is provided to create the automatic programming for achieving the objective of the automation of the dividing process.
Patent TW-200606020-A (TW)
Title: Method for optimizing ink jet from nozzles of a print-head of a printer
Inventor: LEE CHENG-LUNG
IPC: B41J29/393
Filed: 2004-08-05
Abstract: A method for optimizing ink jet from nozzles of a print-head of a printer. Before printing a swath, the nozzles of the print-head jet a predetermined number of ink drops towards an absorption substance at the maintenance station of the printer. This number is corresponding to a swath density of the swath to be printed so as to preheat a chip of the print-head to an optimal temperature before printing.
Patent TW-200523347-A (TW)
Title: Flame retardant, thermoplastic polycarbonate molding compositions
Inventor: CHUNG JAMES Y J
IPC: C08L27/18
Filed: 2004-08-06
Abstract: A flame-retardant thermoplastic molding composition is disclosed. The composition contains aromatic polycarbonate resin and sufficient amounts of poly(tetrafluoroethylene) and sulfo-modified polyester, that are effective to impart to the composition flame resistance that in accordance with UL-94 standard is rated V-0 at 1/16" thick specimens.
Patent TW-200608525-A (TW)
Title: Magnetic random access memory with tape read line, fabricating method and circuit thereof
Inventor: CHEN YOUNG-SHYING
IPC: G11C11/16
Filed: 2004-08-18
Abstract: A Magnetic Random Access Memory with Tape Read Line, Fabricating Method and Circuit Thereof is provided. The memory is composed of a top write line, a bottom write line which is vertical to the top write line, a MTJ formed on the bottom write line, a spacer formed around the MTJ, and a tape read line formed on the MTJ. The fabricating steps involves forming a bottom write line, forming a MTJ on the bottom write, and forming a tape read line on the MTJ sequentially. In the circuit, the tape read line is either parallel to or vertical to the top write line.
Patent TW-200520209-A (TW)
Title: Nonvolatile semiconductor memory
Inventor: KAJIMOTO MINORI
IPC: H01L21/3205
Filed: 2004-11-03
Abstract: A nonvolatile semiconductor memory according to the present invention includes memory cell units, which include data select lines formed in parallel to each other, data transfer lines crossing the data select lines and aligned in parallel to each other, and electrically rewritable memory cell transistors disposed at intersections of the data transfer lines and the data select lines. It further includes: a memory cell array block in which the memory cell units are disposed along the data select lines; first source lines, connected to one end of the memory cell units, and aligned along the data select lines; and second source lines electrically connected to the first source lines, and disposed along the data select lines.
Patent TW-200615554-A (TW)
Title: Testing method and structure for LEDs in wafer form
Inventor: LIU JOHN
IPC: G01R31/26
Filed: 2004-11-03
Abstract: A method for testing LEDs in wafer form is disclosed. Firstly, a LED semiconductor wafer is provided. Next a tape is attached to backside of the LED semiconductor wafer, and then the LED semiconductor wafer is cut to form a plurality of LED chips. In order to test the LED chips, probing structures of a probe card are ohmic-contacted P type elecLrodes and N type electrodes of the LED chips. Each probing structure has a light detector being aligned above the corresponding LED chip for detecting light emitted from the LED chips.
Patent TW-200618603-A (TW)
Title: Digital image output method
Inventor: WU YUNG-CHUAN
Filed: 2004-11-18
Abstract: A digital image output method includes the steps of selecting a number of output modules to output image data via a control center, and equally distributing the image data to the selected output modules for print in order.
Patent TW-200520554-A (TW)
Title: Television tuner and method of processing received RF signal
Inventor: SU TUNG-MING
IPC: H03J5/24
Filed: 2004-11-25
Abstract: A television tuner includes a first mixer having an input terminal coupled to a received RF signal for producing an intermediate frequency signal, a notch filter having an input terminal coupled to the intermediate frequency signal for removing a first range of signals centered at a first center frequency in the intermediate frequency signal, a band-pass filter having an input terminal coupled to the intermediate frequency signal for passing a second range of signals centered at a second center frequency in the intermediate frequency signal, and a second mixer having inputs coupled to a filtered intermediate frequency signal for producing a first output signal. The filtered intermediate frequency signal is received from an output of the notch filter and the band-pass filter.
Patent TW-200525307-A (TW)
Title: Optical head device, laser plotting device and pattern plotting method
Inventor: HIWATARI TADAO
IPC: H01L21/027
Filed: 2004-12-01
Abstract: An object of the present invention is to prevent the adhering of foreign matters to the surface of emitting lens, to prevent the decrease of output of laser beam for exposure, and to retain excellent plotting accuracy, resolution or inspection ability. The optical head device comprises a first air flow jet means which injects air downwardly through an air flow aperture (6) formed on the undersurface of substrate part (3), and a second air flow jet means which injects air downwardly through a beam aperture (5) that is used for emitting lens (2) to emit a beam downwardly. A high pressure air layer is formed between an object (105) and the undersurface of substrate part (3) through the air injected from the first and second air flow jet means. A predetermined interval between the object (105) and the undersurface of substrate part (3) can be retained by the equilibrium of pressure and gravity of air layer.
Patent TW-200521889-A (TW)
Title: Block prediction method using improved direct mode
Inventor: JEON BYEONG-MOON
IPC: G06T9/00
Filed: 2002-12-31
Abstract: A block prediction method using improved direct mode for B picture in a moving picture coding system obtains forward and backward motion vectors of direct mode, obtains two distinct motion-compensated blocks using the forward and backward motion vectors, and predicts a block of the B picture which is about to be coded (or decoded) presently by applying an interpolative prediction to the above blocks, and thereby, accuracy of the predicted block can be improved and the coding efficiency also can be improved.
Patent TW-200522974-A (TW)
Title: Neutral endopeptidase (nep) and human soluble endopeptidase (hsep) inhibitors for prophylaxis and treatment of neurodegenerative disorders
Inventor: IKONOMIDOU HRISSANTHI
IPC: C07K5/078
Filed: 2005-01-07
Abstract: The invention relates to a novel use of known benzazepine, benzoxazepine, benzothiazepine-N-acetic acid and phosphono-substituted benzazepinone derivatives having neutral endopeptidase (NEP) and/or human soluble endopeptidase (Hsep) inhibitory activity. The compounds of the invention are useful for the preparation of pharmaceutical compositions for prophylaxis and treatment of neurodegenerative disorders. The compounds of the invention are known from the European patents EP 0 733 642 10 and EP 0 916 679, and can be described by the general formulae (1): , wherein the symbols have the meanings as given above in the description.
Patent TW-200526239-A (TW)
Title: A cation-modified purified galactomannan polysaccharide and a cosmetic composition containing the same
Inventor: TAKEDA HIROMITSU
IPC: A61Q19/10
Filed: 2005-01-28
Abstract: This invention provides a cationic polymer for a hair treatment composition. Even though using for the injured hair, it presents an excellent hair-protecting effect. When incorporated in a body detergent composition, it improves lathering and lather quality, and achieves a satisfactory use feeling. The cation modified purified galactomannan polysaccharide constituted of a main chain. It comprises structural units derived from mannose and side chains comprising galactose units. Wherein, the content of galactomannans is 80% by mass or higher and part of the hydroxy groups of the polysaccharide. The mannose versus galactose ratio is 4:1 and/or 3:1. The galactomannans have been replaced with a quaternary-nitrogen-containing group represented by the following chemical formula. (Wherein, R1, R2 represent the alkyl with carbon number C1to 3, R3 represents the alkyl with carbon numbers C1 to 24, X-represents anion; n represents n = 0 or n = 1 to 30. When n = 1 to 30, (R4O)n represents the epoxy paraffin copolymer with carbon numbers C2 to 4, the sole ethylene paraffin polyalkane two mellow chains and/or 2 kind epoxy paraffin polyalkane two mellow chains)
Patent TW-200529726-A (TW)
Title: Circuit board mounting bracket
Inventor: BRUNO DAVID J
IPC: H05K3/34
Filed: 2005-02-14
Abstract: A pick-and-place type circuit board mounting bracket is surface-mounted, or alternatively, soldered with reinforcing posts that occupy one or more through-holes in the circuit board. The mounting face of the bracket is offset with respect to its mounting base to allow the face of the bracket to be sub-flush, flush, or extend beyond the edge of the circuit board. The front surface of the bracket is preferably perpendicular to the bottom surface and a longitudinal threaded bore extends through the main body to provide attachment means for affixing structures to the bracket. The posts which extend downwardly through the circuit board may have at least one planar side surface or a single rectangular post may be employed. The length of the posts is preferably less than the thickness of the circuit board for surface mount applications or long enough to extend through the circuit board for wave soldering.