baber/WOPTO huggingface dataset:
Patent TW-513608-B (TW)
Title: Projector whose image-formation panel is made of organic electroluminence device
Inventor: HE GUAN-RUEI
IPC: G03B21/00
Filed: 2001-12-26
Granted: 2002-12-11
Abstract: The present invention is a projector whose image-formation panel is made of organic electroluminence device, wherein the image-formation panel has the light emitting characteristics of organic electroluminence device (OEL). Three primaries--red, green, blue can be emitted independently by the organic electroluminence device, thereby the overall structure volume of the projector can be reduced, and the effective utility of light and the focusing effect of light can be even more increased.
Patent TW-546606-B (TW)
Title: Image display apparatus
Inventor: TOBITA YOUICHI
IPC: G02F1/133
Filed: 2002-03-05
Granted: 2003-08-11
Abstract: A color LCD display apparatus (1) comprising an LCD unit (3), its transmittance changes in accordance with the potential on a data hold node (N21); a sweep circuit (5, 7, 8, 11), which applies any one of the first and second potentials (VH, VL) on the data hold node (N21) in accordance with the image signals (DR, DG, DB, SN1, SN2); and a refresh circuit (22, 23, 25), when the potential on the data hold node (N21) is over threshold voltage (VTN) of N-type TFT, it will respond to the refresh signal (REF) and the potential on the data hold node (N21) will be refreshed to the first potential, and, when the potential on the data hold node (N21) is not over threshold voltage (VTN), the potential on the data hold node (N21) will not be refreshed.
Patent TW-540263-B (TW)
Title: Land portion of printed wiring board, method for manufacturing printed wiring board, and printed wiring board mounting method
Inventor: ITOU KAZUHIRO
IPC: H05K3/34
Filed: 2002-03-06
Granted: 2003-07-01
Abstract: The present invention is provided to mount a part using lead-free solder. The periphery of a land portion (14) which is formed on the surface of a printed wiring board is covered with an extension (21) of a solder mask (20) formed on the surface of the printed wiring board.
Patent TW-555977-B (TW)
Title: Chopper type analog-to-digital converter
Inventor: NOZAKI HIROHIDE
IPC: H03M1/00
Filed: 2002-04-16
Granted: 2003-10-01
Abstract: A chopper type analog-to-digital converter has a comparator. The comparator includes an inverter circuit, a capacitor connected to an input terminal of the inverter circuit, a first switch and a second switch for alternately supplying the capacitor with a reference voltage and an analog input voltage, and a switch (inverter switch) for short-circuiting the input terminal and output terminal of the inverter circuit, and produces an output signal from the inverter circuit by controlling these switches in predetermined timing. To bring the comparator into the power saving mode, selectors supply the comparator with a power supply voltage and a ground potential as the reference voltage and analog input voltage, and a controller halts control of the first switch and second switch and the inverter switch when the output signal of the inverter circuit is placed at the ground potential. The chopper type A/D converter can reduce the power consumption and prevent the degradation in the accuracy.
Patent TW-554075-B (TW)
Title: Puddle etching method of thin film using spin processor
Inventor: KANG TSUNG-KUEI
IPC: H01L21/00
Filed: 2002-04-17
Granted: 2003-09-21
Abstract: The present invention discloses a puddle etching method of thin film etching. In a spin etching equipment, prewet the wafer by D. I. water and etch solution to remove the contamination and the upper layer of the film on the wafer. Then spin slowly (about 0-50 rpm) and inject etching solution to form a puddle of etching solution which will stay on the wafer, the wafer then keep spin slowly (about 0-50 rpm) such that the puddle of etching solution stay on the wafer and etching is going on by puddle etching. After the thin film is etched, the wafer is spin at higher speed, and D. I. water is injected to rinse. Finally, IPA (isopropyl alcohol) is used to remove the D. I. water by marangoni effect, then raise the speed to dry the wafer.
Patent TW-I225505-B (TW)
Title: Modified block copolymer composition
Inventor: KUBO NOBUAKI
IPC: C08L23/00
Filed: 2002-04-29
Granted: 2004-12-21
Abstract: The present invention obtains a modified block copolymer composition having excellent mechanical strength, compression set, impact resistance and processability. This block copolymer composition is characterized in that at least one atomic group having at least one functional group selected from hydroxy group, epoxy group, amino group, silanol group and an alkoxysilane is bound to a polymer block A and/or a polymer block B in the block copolymer composition comprising (1) 100 pts. Mass of a block copolymer or its hydrogenated substance composed of at least the one polymer block A consisting essentially of a vinyl aromatic hydrocarbon and at least the one polymer block B consisting essentially of a conjugated diene and having 5-95 wt.% vinyl aromatic hydrocarbon content and (2) 0.5-50 pts. Mass of a silica inorganic filler or/and a metal oxide.
Patent TW-I284736-B (TW)
Title: Press contact type connector for cellules phones and connecting structure therefore
Inventor: SASAKI YUICHIRO
IPC: H01R12/58
Filed: 2002-04-29
Granted: 2007-08-01
Abstract: A housing 20 integrally formed with a light guide 10 in which a liquid crystal module of a cellular phone is mounted, a multiple number of hollow, conductive toe-pins 28 which are inserted in respective passage holes 23 of the housing 20 and slidably come out from the undersurface of housing 20, and conductive head pins 30 which each is fitted into respective conductive toe-pins 28 and slidably come out from the top surface of housing 20, are provided. A coil spring 32 is interposed between each conductive toe-pin 28 and conductive head pin 30 and elastically urges the conductive toe-pin 28 and conductive head pin 30, so that they come out from both sides of housing 20.
Patent TW-564602-B (TW)
Title: Dispersion-managed cable for Raman-assisted transmission
Inventor: BICKHAM SCOTT ROBERTSON
IPC: H04B10/18
Filed: 2002-05-06
Granted: 2003-12-01
Abstract: An apparatus for transporting an optical signal is provided. The apparatus includes sections of optical fiber span with at least one section negative dispersion, negative slope fiber positioned at a distance from the output. A pump light emitting device optically coupled to the optical fiber span near the output is provided for generating an amplification signal.
Patent TW-577101-B (TW)
Title: Glass paste, transfer sheet, and plasma display panel
Inventor: FUJITANI MORIO
IPC: C03C8/14
Filed: 2002-05-27
Granted: 2004-02-21
Abstract: A glass paste used as a starting material of a transparent dielectric of a plasma display panel (""PDP""), the glass paste enabling the baking time required in forming a dielectric layer of the PDP to be shortened without reducing the transmissivity of the dielectric layer. A decomposition accelerator for accelerating the decomposition of an organic component is included in the glass paste so as to contact with the organic component. As a result, the decomposition of the organic component is accelerated when the glass paste is baked. Moreover, since the organic component is substantially eliminated before the baking temperature reaches a temperature at which a glass powder in the glass paste begins to melt, gas from decomposing organic component is not generated when the glass powder melts, and consequently the trapping of gas bubbles within the dielectric layer is prevented.
Patent TW-584829-B (TW)
Title: Display device and display method
Inventor: NUMAO TAKAJI
IPC: G09G3/36
Filed: 2002-08-15
Granted: 2004-04-21
Abstract: A display device of the present invention is provided with (a) electro-optic elements respectively composed of an n-type TFT and an organic EL element, which are arranged in a matrix, each of the electro-optic elements being arranged in a vicinity of an intersection of a data line and a gate line, (b) a condenser for holding a potential so as to drive and display the electro-optic element, (c) a buffer circuit for outputting a potential supplied from the condenser, (d) a p-type TFT and an n-type TFT provided in series with the condenser, and (e) an n-type TFT provided between the data line and the p-type and n-type TFTs, wherein a plurality of the condensers are provided with respect to each of the electro-optic elements, and the plurality of condensers are connected to an output terminal of the buffer circuit. This reduces the number of TFTs required per 1 bit of memory element and reduces a scale of a driver circuit arranged around a display screen.
Patent TW-I266089-B (TW)
Title: Light guide plate and light source system
Inventor: LEU CHARLES
IPC: G02B6/00
Filed: 2002-12-13
Granted: 2006-11-11
Abstract: A light source system includes at least one light source and a light guide plate. Said light guide plate comprises a light incident surface, a light reflecting surface orthogonal to said light incident surface, a light emitting surface oppositing to said light reflecting surface and a plurality of dot-patterns formed on said light reflecting surface. Wherein the dot-patterns comprise a plurality of light-scattering elements. Each one of the light-scattering elements has a plurality of micro-specular reflection faces, which enhance luminance of the light guide plate.
Patent TW-I221312-B (TW)
Title: Structure, method of manufacturing the same, and device using the same
Inventor: FUKUTANI KAZUHIKO
IPC: H01L29/06
Filed: 2003-02-11
Granted: 2004-09-21
Abstract: A composite structure is formed so as to contain aluminum and silicon or silicon/germanium. The composite structure comprises pillar-shaped members containing aluminum and a region containing silicon or silicon/germanium and surrounding the pillar-shaped members. The structure contains silicon or silicon/germanium at a content not less than 20 atomic% and not more than 70 atomic% relative to the total amount aluminum and silicon or silicon/germanium.
Patent TW-I254976-B (TW)
Title: Lithographic projection apparatus and semiconductor device manufacturing method thereof
Inventor: BAKKER LEVINUS PIETER
IPC: G21K5/02
Filed: 2003-03-26
Granted: 2006-05-11
Abstract: Controlled aperture for providing an opening through a barrier separating two parts of the apparatus to enable a pulse of radiation to be radiated from one part of the apparatus to the other. The controlled aperture closes the opening between the pulses of radiation to minimize the gas flow between the first and second parts.
Patent TW-I231382-B (TW)
Title: Method for manufacturing color filter and method for manufacturing liquid crystal display device using the same
Inventor: YEH SHENG-SHIOU
IPC: G02F1/1335
Filed: 2003-04-09
Granted: 2005-04-21
Abstract: The present invention relates to a method for manufacturing color filter and a method for manufacturing liquid crystal display device using the same. The method for manufacturing color filter includes the following steps: making a first substrate; making a black matrix on the first substrate, which further includes making an antireflection layer and a light-shielding layer, wherein the antireflection layer includes at least two layers with different refraction and the light-shielding layer is formed on the antireflection layer; making a color layer on the first substrate, wherein the color layer and the black matrix are alternately formed on the first substrate, and a part of the color layer is formed as a continuous layer on the whole surface of the light-shielding layer.
Patent TW-I279391-B (TW)
Title: Method of manufacturing an electronic device
Inventor: WEEKAMP JOHANNUS WILHELMUS
IPC: H03H9/05
Filed: 2003-04-11
Granted: 2007-04-21
Abstract: The electronic device (100) comprises an electrical element (30), for instance a MEMS capacitor or a BAW filter in a cavity (37) that is protected from the environment by a cover (38). The cover (38) is a patterned layer which is mechanically embedded in isolating material (7) present beside the cavity (37) and may further include contact pads (41). The device (100) may be suitably manufactured from an accurately folded foil including a patterned layer and a sacrifice layer. After applying the foil to the cavity (37) the isolating material (7) is provided and the sacrifice layer is removed. The patterned layer, or part thereof, stays behind and forms the cover (38).
Patent TW-I273333-B (TW)
Title: A film unit with lens
Inventor: UCHIYAMA KEIJI
IPC: G03C3/00
Filed: 2003-05-14
Granted: 2007-02-11
Abstract: In front of the front cover 9 is provided with a decoration cover 35. The front surface 36a of the decoration paper 36 is color printed and through the transparent decoration cover 35 the design or letter are exposed. The decoration cover 35 is provided onto the front cover 9 and the decoration paper 36 is caught in between the said front cover 9 and the decoration cover 35. The decorative cover 35 consists of the basic area 41 and the nest area 42. The decoration cover 51 is molded by exchanging the supplementary mold of the nest area 42. The exposure aperture switching unit 52 is inserted into the switching aperture 51b movably. The exposure aperture switching unit 52 is composed of the switching lever 53 and switching fitter 54.
Patent TW-I232686-B (TW)
Title: Method and system that improves interoperability of a radio network controller and a base station in cellular system with downlink congestion control
Inventor: CUFFARO ANGELO
IPC: H04B7/155
Filed: 2003-06-17
Granted: 2005-05-11
Abstract: A method and system for improving interoperability of a radio network controller and a base station in cellular systems with downlink congestion control is disclosed. A message is sent from a base station to a radio network controller after the base station has discarded at least one transport block. The message sent to the radio network controller may be forwarded by the radio network controller to additional radio network controllers serving users affected by the discard of the at least one transport block.
Patent TW-I229474-B (TW)
Title: Mobile connector module
Inventor: WANG TE-TSANG
IPC: H01R12/00
Filed: 2003-06-27
Granted: 2005-03-11
Abstract: A mobile connector module can be mounted on a circuit board having a plurality of sets of bonding pad. The invented module includes the following components: a mobile connector mounted on a circuit board; a plurality of sets of elastic springs corresponding to the bonding pads and located on the contact face between the mobile connector and the circuit board for forming an electric connection; a lateral wing connected to the mobile connector; and an external frame having an opening, in which the size of the opening is slightly larger than the size of the mobile connector and smaller than the size of the lateral wing. The external frame is fastened to the circuit board. The lateral wing is located inside the external frame. The mobile connector goes through the opening.
Patent TW-I225726-B (TW)
Title: Control circuit for DC/DC converter
Inventor: TAKIMOTO KYUICHI
IPC: H02M3/158
Filed: 2003-07-24
Granted: 2004-12-21
Abstract: A control circuit for controlling an output voltage of a DC/DC converter. The control circuit includes a pulse signal generation circuit which generates a pulse signal for controlling the output voltage of the DC/DC converter, and a drive signal generation circuit which generates first and second drive signals using the pulse signal such that a main switching element and a synchronous switching element are turned ON and OFF alternately at different timings. The drive signal generation circuit generates the first drive signal which has substantially the same pulse width as that of the pulse signal to improve ON-duty characteristics of the main switching element.
Patent TW-I239472-B (TW)
Title: Improved structure of the third axial input device in a mouse
Inventor: LIU SHU-FEN
IPC: G09G5/08
Filed: 2003-10-19
Granted: 2005-09-11
Abstract: An improved structure of the third input axial device on a mouse consists of a rolling wheel seat, a rolling wheel, a ring railing, and a fixing seat having plural guide-to-connect parts. The outer face of the rolling wheel is enclosed and there is a containing room on the inner face. The ring railing is installed on the inner face of the containing room. A ring core that surrounds the axis is made on the ring railing. Tooth type plate parts with equal distance are made on the outer ring of the ring core. There is a trough hole between two neighboring plate parts. The opening of the rolling wheel joints the fixing seat, and the opening and fixing seat are pivotally connect to the rolling wheel seat. Each guide-to-connect part touches the surface of the ring railing to get different output signals through the arrangement of guide-to-connect part touch points and ring railing rotating when the rolling wheel rotates. As a result, the user's operation is more easy and the process and component cost are reduced significantly.
Patent TW-I239314-B (TW)
Title: Integrally formed pallet paper box
Inventor: JENG SHAU-GU
IPC: B65D19/34
Filed: 2003-10-31
Granted: 2005-09-11
Abstract: The integrally formed pallet paper box of this invention includes: plural unit panels, a front panel, a rear panel and partition panels. Each unit panel includes: a bottom with a left flank, a left lid, a right flank and a right lid extending upwards from the bottom thereof in opposing directions. The folding lines on the left and right flanks on the bottom are each formed with a U-shaped symmetrical perforation line such that a portion of the bottom becomes the support of the paper box. After the unit panels are folded along the folding lines, the support becomes an elevated structure beneath the paper box so as to serve as a pallet. In addition, crevices are formed at locations proximate to the front, medial and rear ends of the bottom. The crevices and partition panels form plural symmetrical troughs alone opposing sides of each folding line. The troughs divide the front, rear and parathion panels into plural panel sections that correspond to the respective unit panels, so as to define enclosed packing spaces between the bottom, left and right flanks, left and right lids, front and panels and partition panels within the panel sections.
Patent TW-I222165-B (TW)
Title: Method of forming a varactor
Inventor: GAU JING-HORNG
IPC: H01L21/762
Filed: 2003-11-11
Granted: 2004-10-11
Abstract: A method of forming a varactor includes forming an ion well of a first conductivity type on a substrate and a plurality of isolation structures on the ion well. The isolation structures define at least an active area on the ion well. Following that, ions of the first conductivity type are implanted in to the ion well to forma doping region within the active area. A doping layer of a second conductivity type is then formed on the substrate to cover portions of the doping region. A salicide layer is formed on the doping region and the doping layer.
Patent TW-I240607-B (TW)
Title: Method and apparatus for combined air and liquid cooling of stacked electronics components
Inventor: CHU RICHARD C
IPC: H05K7/20
Filed: 2003-11-20
Granted: 2005-09-21
Abstract: An enclosure apparatus provides for combined air and liquid cooling of rack mounted stacked electronic components. A heat exchanger is mounted on the side of the stacked electronics and air flows side to side within the enclosure, impelled by air-moving devices mounted behind the electronics. Auxiliary air-moving devices may be mounted within the enclosure to increase the air flow. In an alternative embodiment, air-to-liquid heat exchangers are provided across the front and back of the enclosure, and a closed air flow loop is created by a converging supply plenum, electronics drawers through which air is directed by air-moving devices, diverging return plenum, and a connecting duct in the bottom. In a variant of this embodiment, connecting ducts are in both top and bottom, and supply and return ducts are doubly convergent and doubly divergent, respectively. Auxiliary blowers may be added to increase total system air flow. The enclosure also may be provided with automatically opening vent panels to allow room air to circulate and cool in the event of an over-temperature condition. The design of the enclosure permits it to be constructed apart from the rack-mounted apparatus and subsequently attached to the rack, if desired, at the facility at which the rack had been previously operating.
Patent TW-I279019-B (TW)
Title: Material for lithium secondary battery positive electrode and manufacturing method thereof
Inventor: KAJIYA YOSHIO
IPC: C01B32/60
Filed: 2003-12-17
Granted: 2007-04-11
Abstract: An object of the present invention is to establish a method which is capable of stably manufacturing a material for lithium secondary battery positive electrode in good sinterability and composition stability and exhibiting sufficient battery characteristics. As for precursory material (carbonate etc.) for producing material for lithium secondary battery positive electrode, and lithium complex oxide as material for lithium secondary battery positive electrode, contents of impurity elements, Na and S, should be controlled under 100 ppm. The above-mentioned precursor material is produced by introducing aqueous solution of Ni, Mn, Co chlorides, or mixture of it and aqueous solution of Mg, Al, Ti, Cr, Fe, Cu, Zr chlorides, into lithium carbonate suspension liquid. Moreover, it could also be produced by blowing CO2 gas into lithium carbonate solution to form lithium hydrogencarbonate aqueous solution, dropping aqueous solution of Ni, Mn, Co chlorides or the above-mentioned mixture, and then letting air go through it to carry dissoluted CO2 away, so that pH of the aqueous solution is raised and carbonate is precipitated. Furthermore, it could also be produced by dropping the above-mentioned lithium hydrogencarbonate aqueous solution into aqueous solution of Ni, Mn, Co chlorides or the above-mentioned mixture, and then raising pH of the aqueous solution so that carbonate is precipitated. The above-mentioned precursory material is oxidized to form oxide, and then lithium salt is mixed into it and baked, so that the above-mentioned lithium complex oxide is produced.
Patent TW-I224530-B (TW)
Title: Wax mold based golf club head manufacturing process employing soluble wax
Inventor: TSAI LIANG-HE
IPC: B29C33/40
Filed: 2003-12-24
Granted: 2004-12-01
Abstract: The present invention relates to a wax mold based golf club manufacturing process employing soluble wax, comprising disposing a removable secondary mold in a first cavity defined in a first primary mold having a shape corresponding to that of a golf club head, filling soluble wax into the first cavity to form a soluble wax blank, removing the first primary mold, positioning the secondary mold, together with the soluble wax coated thereon into a second cavity defined in a second primary mold with a shape corresponding an external outline of the golf club head to form a wax mold for the club head having a predetermined configuration, removing the second primary mold and the secondary mold, employing a particular solvent to solve and remove the soluble wax from the wax mold, and thus completing a wax mold having a configuration corresponding to the shape of the club head. Thus, there is no need to take complicated problems of mold-release angle and interference into to account in designing the removable secondary mold and the number of secondary mold can be reduced. It is also possible to use wax mold of special configuration, costs can be effectively reduced, and quality of the molded club head can be enhanced.