baber/WOPTO huggingface dataset:
Patent TW-427929-B (TW)
Title: Machine for varnishing easy-to-open covers
Inventor: PENALVER GARCIA JOSE
IPC: B05B13/00
Filed: 1999-04-02
Granted: 2001-04-01
Abstract: A simple or double head applies varnish to the covers in a circular motion and conical projection with adjustable height by means of a varnishing gun which can be provided with an additional separator of variable thickness according to the covers; it also comprises a cover conveyor device provided with another motor, an intermittent rotation box at the outlet, and a supply box which actuates a cover positioning device and a dosing blade which collects, separates and inserts the covers in a groove of the positioning device for their supply to the conveyor device.
Patent TW-431867-B (TW)
Title: Watertight press fastener part
Inventor: PFERDEHIRT THOMAS
IPC: A44B17/00
Filed: 1999-04-13
Granted: 2001-05-01
Abstract: Watertight press fastener part formed of an eyelet part (1 or 3) comprising an eyelet body (2 or 4) or of a ball part (5) comprising a ball body (6) and a cap rivet (7) which is fixable to a flat material (9), preferably in the form of a climate membrane, in a watertight manner by riveting. An elastically deformable sealing element (11 or 13) which is constructed as a molded part contacts the flat material (9). This sealing element is penetrated by the rivet shank (8) of the cap rivet (7) and has, in the assembled state, due to the deformation of the rivet shank, a press face which is formed in an analogous manner by deformation and which surrounds the axial opening (10) of the press fastener part. Together with a counter-face at the eyelet part or at the ball part, the press face defines the clamping area for the flat material (9). A particularly secure hold in the flat material results even when the flat material is especially thick when the sealing element comprises a sleeve-like portion (15) followed by a radially outwardly extending annular disk-shaped portion (16), when the sleeve-like portion (15) of the sealing element is provided in the region of its free edge (20) with a radially outwardly directed reinforcement forming a circumferentially extending undercut (22) and the latter is provided with a circumferentially extending bevel (21) facilitating assembly, proceeding from the free edge and facing the annular disk-shaped portion. Further, for purposes of preassembly, this sealing element should be mounted on the eyelet body forming the eyelet part or on the ball body forming the ball part in such a way that it penetrates the axial opening of the eyelet body or the axial opening of the ball body, respectively, with its sleeve-shaped portion and, when subsequently riveted with the rivet shank of the cap rivet guided through the sleeve-shaped portion, contacts by its annular disk-shaped portion the flat material interposed between the eyelet part or ball part and cap rivet and can be pressed with this flat material.
Patent TW-409176-B (TW)
Title: Process and device for moulding frozen confectionery articles
Inventor: CATHENAUT PHILIP IGOR
IPC: A23G9/04
Filed: 1999-05-13
Granted: 2000-10-21
Abstract: The device for moulding frozen confectionery articles comprises a metering hopper connected to a volumetric metering device comprising a metering chamber and a metering element dispensing a predetermined volume of ice cream into passing containers by means of a metering nozzle. As the hopper is pressurized, the metering chamber is filled without the formation of air pockets in the aspiration phase, which makes it possible to manufacture moulded articles of hard ice cream.
Patent TW-544891-B (TW)
Title: Determining method of circuit board wiring path, apparatus and information storing medium, and manufacturing method for semiconductor device and circuit board
Inventor: SAKURAI KAZUNORI
IPC: G06F17/50
Filed: 1999-05-13
Granted: 2003-08-01
Abstract: A kind of method for determining the wiring path from plural internal leads to the connection land 32, which is disposed at the periphery of plural internal leads in a matrix manner, is disclosed in the present invention. The invented method includes the followings: the step of virtually disposing plural counters 300 for controlling, opening and calculating the number of wiring path that passes and adjoins between the connection discs based on a regular rule; the determining procedure of wiring path for the wiring-path processing operation by repeatedly conducting to determine the next internal lead, which is adjacent to the internal lead of the determined wiring path, and the wiring path of the next wiring object connection disc 32, which is determined by a regular rule, passing through the connection discs having the turned-on counter such that they do not intersect with the wiring of the prior wiring path; and the procedure of setting counter control for leading new wiring by controlling the turned-on counter with exceeding number and turning off the turned-on counter, which is located on the determined wiring path of the connection disc, via the corresponding connection disc to control the turned-on counter, which is located at the inverse side of the turned-off counter, and turning it on.
Patent TW-431047-B (TW)
Title: Charging and discharging control circuit and charging type power supply device
Inventor: NAKASHITA TAKAO
IPC: H02J7/02
Filed: 1999-05-14
Granted: 2001-04-21
Abstract: In a charging and discharging control circuit for controlling charging and discharging of a plurality of serially-connected secondary batteries by turning on/off a switch circuit, by serially connecting comparators for detecting charging and discharging of the respective secondary batteries, the current consumption of the comparators as a whole becomes one equivalent to the current consumed by a single comparator to decrease the current consumption of the charging and discharging control circuit and to extend the life of the secondary batteries per charge.
Patent TW-411573-B (TW)
Title: Manufacturing method of the Y-type contact
Inventor: LIN SZ-MIN
IPC: H01L21/768
Filed: 1999-05-28
Granted: 2000-11-11
Abstract: This invention discloses a manufacturing method of the Y-type contact structure. The invention provides few manufacturing steps and a high-quality process that includes the silylation of the photoresist spacer. A semiconductor substrate having a semiconductor device is provided. An oxide layer is then deposited on the semiconductor substrate and followed by the formation of several photoresist layers on the oxide layer, in which a space region is used to isolate one of the photoresist layer from the other photoresist layer. The silylation process is then performed on one surface area of the photoresist layer to form the silylation layer. The silylation layer is removed until the top surface of the photoresist layer is exposed. Finally, the silylation layer and part of the oxide layer are etched until the silylation layer is completely etched. Then, the oxide layer is continuously etched in order to form the Y-type contact hole.
Patent TW-452896-B (TW)
Title: Semiconductor device, method of manufacture thereof, circuit board, and electronic device
Inventor: HASHIMOTO NOBUAKI
IPC: H05K1/18
Filed: 1999-06-29
Granted: 2001-09-01
Abstract: The present method of manufacturing a semiconductor device comprises a first step of heat isolating and curing anisotropic conductive material (16) between a substrate (12) and a semiconductor element (20); a second step of externally applying pressure and heat between the semiconductor element (20) and the substrate (12), electrically conducting interconnection patterns (10) and the electrodes (22) so that the anisotropic conductive material (16) is cured in an area where the anisotropic conductive material (16) comes in touch with the semiconductor element (20) in a state that the semiconductor element (20) is exposed; and a third step of heating the area except of the contacting area where the anisotropic conductive material (16) comes in touch with the semiconductor element (20).
Patent TW-466349-B (TW)
Title: Catadioptric optical system and exposure apparatus having the same
Inventor: SHAFER DAVID R
IPC: H01L21/027
Filed: 1999-07-17
Granted: 2001-12-01
Abstract: Projection exposure lens with an object side catadioptric system, an intermediate image and a refractive lens system, with lenses made of a first material and lenses made of a second material, characterized in that no more than four, preferable no more than three lenses are made of said second material.
Patent TW-453909-B (TW)
Title: Roller leveler
Inventor: TOKUNAGA HARUO
IPC: B21D1/02
Filed: 1999-07-17
Granted: 2001-09-11
Abstract: A roller leveler comprises an upper roller assembly 1 and a lower roller assembly 2, in which the upper roller assembly is composed of a plurality of taper rollers 7 having flanges 14 at the smaller-diameter end thereof and aligned with one another at the larger-diameter end thereof; the lower roller assembly is composed of a plurality of taper rollers 8 having flanges 15 at the smaller-diameter end thereof and formed counter to the taper roller 7 at the larger-diameter end thereof. The axes of the upper and lower taper rollers 7, 8 are inclined with respect to the plane through which a plate material 50 passes only by half a vertex angle and arranged in a zigzag manner. A leveling operation of repeated bending motions will be conducted once the plate material 50 is moved between the upper and lower taper rollers 7, 8.
Patent TW-517219-B (TW)
Title: Thin film transistor liquid crystal display containing black matrix/color filter structure
Inventor: HUANG TING-HUEI
IPC: G09G3/18
Filed: 1999-08-12
Granted: 2003-01-11
Abstract: Functional elements of a thin film transistor liquid crystal display in accordance with the present invention include switch, data lines, scanning lines, planarization layer, light blocking layer, dielectric layer, the first electrode layer, liquid crystal layer, the second electrode layer, and upper substrate. The switch is located on a substrate. Data lines feed data signals to the switch. Scanning lines provide the switch with control signals. The planarization layer is on the switch and on the substrate and contains contact windows extended to the driven terminal of the switch. The light blocking layer is on part of the planarization layer. The dielectric layer is on the light blocking layer and on a planar region at the top of the planarization layer. The first electrode is formed on the dielectric layer and on the planarization layer and connected to the driven terminal of the switch via the contact window. The liquid crystal layer is on the substrate. The second electrode is on the liquid crystal layer. The upper substrate is on the second electrode.
Patent TW-424154-B (TW)
Title: Phase film and optical device using same
Inventor: UCHIYAMA AKIHIKO
IPC: G02F1/13363
Filed: 1999-10-29
Granted: 2001-03-01
Abstract: A phase sheet comprised of a single oriented polymer film, characterized in that the phase differences at wavelengths of 450 nm and 550 nm satisfy the following formula (1) and/or (2): R(450)/R(550)<1 (1), K(450)/K(550)<1 (2), wherein R(450) and R(550) represent a phase difference in plane of the oriented polymer film at wavelengths of 450 nm and 550 nm, and K(450) and K(550) stand for three dimensional refractory indexes of the oriented polymer film and represent a value calculated by K=[nz-(nx+ny)/2)*d wherein nx,ny and nz stand for refractive indexes in the directions of x, y and  z axis, and d stands for the thickness of the film. A laminated phase film and a liquid crystal display device using this phase film are also provided.
Patent TW-440719-B (TW)
Title: Optical fiber component with shaped optical element and method of making same
Inventor: DAWES STEVEN BRUCE
IPC: G02B6/42
Filed: 2000-02-08
Granted: 2001-06-16
Abstract: A method of making an in situ shaped optical element on the terminal end of an optical fiber, and the resultant optical fiber component for maintaining light entering or exiting the terminal end of an optical fiber. The in situ shaped optical element is preferably an inorganic-organic hybrid sol-gel material which is adhered to the terminal end of the optical fiber and shaped in place to define an optical element or surface.
Patent TW-464622-B (TW)
Title: Bicycle brake
Inventor: LIOU REN-CHR
IPC: B62L5/14
Filed: 2000-03-28
Granted: 2001-11-21
Abstract: This invention is related to a bicycle brake capable of generating a two-stage braking effects, characterized in that: between the brake drum and the hub, it is provided with a plurality of braking pads and a set of impeding mechanism. The impeding mechanism comprises two pairs of integrally assembled partitions and couplers. In the impeding mechanism is provided with a plurality of impeding members with resilient elements urging upwards and employing changes in rotational angles of the impeding mechanism subjecting the impeding members to urge the braking blocks in contact with the hub when the resilient elements are within a predetermined resilient value so as to generate a first-stage braking effect. When the impeding mechanism is further rotated to cause the rotational force greater than the predetermined value of he resilient elements, the resilient elements retract subjecting the impeding members to descend due to counter-force and to urge against an inner stopping plate so as to generate a strong second-stage braking effects. As such, this invention generates a two-stage braking effect prevents from deadlocking during instant braking.
Patent TW-478288-B (TW)
Title: Speaker
Inventor: IKEYAMA JUNZO
IPC: H04R9/04
Filed: 2000-09-29
Granted: 2002-03-01
Abstract: This invention relates to a speaker, which includes a terminal (2) disposed in a frame (1A) made of resin, a clamping portion (8A) for clamping and connecting a relay portion of a voice coil (3), and a wall portion (8B) disposed so that a vibrating plate (5) and a damper (4) will not conflict with a flexible wire (6A) when the speaker is not activated. Therefore, the mounting position of the flexible wire (6A) can be determined very easily, and the number of components can be reduced.
Patent TW-457725-B (TW)
Title: Thin film transistor device structure and the manufacturing method thereof
Inventor: GUNG NENG-HUEI
IPC: H01L29/786
Filed: 2000-10-02
Granted: 2001-10-01
Abstract: A thin film transistor device structure and the manufacturing method thereof are disclosed, wherein the data line and the scanning line are completed on the same photomask. This method comprises: form an active layer on the silicon substrate, then form a gate insulating layer to cover the active layer, then form a conductive layer and define the gate and conductive wire, then do self-alignment using this gate, form source/drain on this active layer, and form a passivation layer on this gate insulating layer to cover the gate and metal line. Next, define the via hole to pass through this passivation layer to the source/drain and conductive wire, fill ITO into the via hole, electrically connect the source/drain and the conductive wire, then, define this conductive material.
Patent TW-457672-B (TW)
Title: Semiconductor packaging substrate
Inventor: JANG JIAN LI-CHIUAN
IPC: H01L23/492
Filed: 2000-10-04
Granted: 2001-10-01
Abstract: A semiconductor packaging substrate which comprises a plurality of patterned circuit layers and at least an insulation layer. The insulation layer is configured between adjacent patterned circuit layers to form electrical isolation; wherein the insulation layer has a plurality of conductive vias for electrical connection between the patterned circuit layers; wherein the semiconductor packaging substrate has a plurality of packaging unit areas which are in adjacent arrangement; the patterned circuit layers are composed of a plurality of trace lines; and, at the border of adjacent packaging unit areas, each comprising a wave plating line that the wave plating lines are electrically connected with the trace lines on the same layer and the wave plating lines are swinging in a predetermined width on the border of adjacent packaging unit areas.
Patent TW-I264617-B (TW)
Title: Balanced positioning system for use in lithographic apparatus
Inventor: KWAN YIMBUN PATRICK
IPC: H01L21/027
Filed: 2000-12-12
Granted: 2006-10-21
Abstract: A balanced positioning apparatus comprises a balance mass which is supported so as to be moveable in the three degrees of freedom, such as X and Y translations and rotation about the Z-axis. Dave forces in these degrees of freedom act directly between the positioning body and the balance mass. Reaction forces arising from positioning movements result in corresponding movement of the balance mass and all reaction forces are kept within the balanced positioning system. The balance mass may be a rectangular balance frame having the stators of two linear motors forming the uprights of an H-drive mounted on opposite sides. The cross-piece of the H-drive spans the frame and the positioned object is positioned within the central opening of the frame.
Patent TW-487806-B (TW)
Title: Positioning method and system using GPS and broadcasting data
Inventor: HUANG JI-TZUO
IPC: G01S5/00
Filed: 2000-12-18
Granted: 2002-05-21
Abstract: A positioning method and system using GPS and broadcasting data primarily employs broadcasting station to broadcast the Doppler frequency shift of satellite and star calendar data, allowing mobile unit to swiftly and effectively receive such data capable of positioning the virtual distance of GPS satellite and further calculating the position of the mobile unit. The mobile unit can transmit the location data on demand or on its own through mobile phone transmission system to location data supply organization or rescue organization, making the location data supply organization able to acquire the current position of the mobile unit for providing the relevant inquiry; and rescue organization can obtain the current position of the mobile unit to perform necessary rescue action. Broadcasting station can send the star calendar data and GPS differential corrected data to location data supply organization or rescue organization for verifying and correct the position of the mobile unit.
Patent TW-502288-B (TW)
Title: Developing method and developing unit
Inventor: MATSUYAMA YUJI
IPC: G03F7/30
Filed: 2001-01-20
Granted: 2002-09-11
Abstract: The present invention is a method for developing a substrate by supplying a developing solution from a developing solution supply nozzle onto a surface of the substrate mounted on a predetermined position, and comprises the steps of moving the developing solution supply nozzle from a standby position of the developing solution supply nozzle outside one end of the substrate to at least the other end of the substrate without supplying the developing solution, and thereafter, moving the developing solution supply nozzle from the other end to at least the one end while supplying the developing solution. Therefore, the developing solution supply nozzle which is used once and has a possibility of a drip of the developing solution does not pass above the substrate, so that the developing solution never drips from the developing solution supply nozzle onto the substrate before and after supplying the developing solution for some reason or other. Therefore, developing defect due to the drip of the developing solution can be prevented.
Patent TW-519559-B (TW)
Title: Fluid pumping apparatus
Inventor: SKILLMAN MILTON M
IPC: F04B47/02
Filed: 2001-03-01
Granted: 2003-02-01
Abstract: Fluid pumping apparatus for pumping fluids from a well comprising a downhole pump disposed near the lower end of a production string and including a tubular pump barrel and a tubular pump plunger concentrically disposed in the pump barrel in a sliding and sealing fit therewith, one of the pump barrel and the pump plunger being fixed to the production string, the other being attached to the lower end of a string of rods for reciprocal movement. A standing valve is provided in the fixed one of the pump barrel and the pump plunger. A traveling valve is provided in the other. A cylindrical polished rod, the lower end of which is connected to the string of rods, extends upwardly through a sealing assembly for sliding and sealing reciprocation therethrough, the diameter of the polished rod being at least as great as the outside diameter of the pump plunger. A power device is operatively connected to the polished rod for lifting and lowering the polished rod and the string of rods and lift the lower the nonfixed one of the pump barrel and the pump plunger between lower and upper terminal positions, pushing fluids upwardly through the production string.
Patent TW-529261-B (TW)
Title: Method of and system for transferring data over a wireless communications network
Inventor: KORB JOSEPH
IPC: H04W4/00
Filed: 2001-08-06
Granted: 2003-04-21
Abstract: A method of and system for transferring data over a wireless communications network are provided. A wireless device user desiring to browse a World-Wide-Web page or other data sends a request over the wireless network to a Web server. The Web server receives the request and transmits the request over the Internet to the destination server containing the desired Web page. The destination server receives the request and returns the requested Web page to the Web server. The Web server parses the Web page to remove data that is not displayable on the wireless device and transmits the parsed Web page over the wireless network to the wireless device for display to the user.
Patent TW-483036-B (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 2001-02-16
Granted: 2002-04-11
Abstract: A liquid crystal display device in the prior art has been high in its manufactural cost for the reason that TFTs have been fabricated using, at least, five photo-masks. A liquid crystal display device which includes a pixel TFT portion having an n-channel TFT of inverse stagger type, and a retention capacitor, can be realized by three photolithographic steps in such a way that a pixel electrode 119, a source region 117 and a drain region 116 are formed by a third photo-mask.
Patent TW-459120-B (TW)
Title: Laminated type heat exchanger
Inventor: HIGASHIYAMA NAOHISA
IPC: F28F13/08
Filed: 2001-03-07
Granted: 2001-10-11
Abstract: A laminate-type heat exchanger includes a core 10 formed by a plurality of plate-shaped tubular elements 20 laminated in a thickness direction thereof. Each tubular element 20 is provided with two refrigerant passages 25a and 25b extending in a longitudinal direction thereof and arranged fore and aft. The core 10 includes a plurality of passes P1 to P4 each formed by a prescribed number of the refrigerant passages arranged in the width direction of the core 10 and a turn portion T formed between the upper portions of the second pass P2 and the third pass P3. At a prescribed portion of the turn portion T, a refrigerant flow resisting portion including a semi-restricting passage 43 and/or an interrupting passage 44 is provided. The refrigerant passed through the second pass P2 is restricted by the refrigerant flow resisting portion when passing through the turn portion T to be equally distributed. Then, the refrigerant is introduced into the third pass P3 in an equally distributed manner.
Patent TW-555807-B (TW)
Title: Polymeric compositions and processes for providing weatherable film and sheet
Inventor: CHOULET OLIVIER JACQUES
IPC: C08F265/06
Filed: 2001-04-16
Granted: 2003-10-01
Abstract: The present invention discloses polymeric compositions containing a vinylaromatic lubricating copolymer which can be melt processed to provide plastic films or layers having excellent optical, printing, weathering, and tensile impact resistance characteristics. The present invention also discloses a processes for preparing plastic films of the compositions of the present invention. The present invention also discloses composite articles having the plastic films of the present invention and an underlying substrate.