baber/WOPTO huggingface dataset:
Patent TW-338135-B (TW)
Title: Travel programming device (2)
Inventor: KANAMITSU HIROYUKI
IPC: G01C21/34
Filed: 1996-09-26
Granted: 1998-08-11
Abstract: A travel programming device used mainly for preparation of travel programs based on input data and with the following characteristics: input means including installation data of destinations of travels, memory of proposed time of the aforementioned visit with each of the installations; and index corresponding to the proposed time for the visit as input earlier; and preparation of travel programs based on the proposed time given in the index.
Patent TW-395063-B (TW)
Title: Passivation of electroluminescent organic devices
Inventor: SONG Q-SHING
IPC: H05B33/04
Filed: 1996-11-05
Granted: 2000-06-21
Abstract: A method of passivating electroluminescent organic devices positioned on a supporting substrate including the steps of overcoating or capping the individual pixels, which from an array of electroluminescent organic devices, with a layer of stable metal, overcoating the layer of stable metal with a buffer system including a buffer layer of organic material and a thermal coefficient matching layer on the buffer layer, depositing a low permeability inorganic layer over the thermal coefficient matching layer, and sealing the electroluminescent organic device with an epoxy encapsulant or polymer laminated aluminum foil.
Patent TW-333680-B (TW)
Title: The processes for improving polysilicon & gate oxide quality inside programmable cell
Inventor: SONQ GWO-DONQ
IPC: H01L21/28
Filed: 1996-12-17
Granted: 1998-06-11
Abstract: A process for improving polysilicon & gate oxide quality inside programmable cell, it includes following steps: Form inter-polysilicon dielectric layer on floating gate, which is a dielectric material composed by bottom SiO2 layer and silicon-nitride. Use photoresist to define a gate oxide grow region. Etch silicon-nitride layer of inter-polysilicon dielectric layer with high selectively on gate oxide grow region. Use wet etch the bottom SiO2 layer of inter-polysilicon dielectric layer on gate oxide grow region. Use thermal oxide to form 1st gate oxide on Si substrate. Use CVP to form SiO2 on inter-polysilicon dielectric layer and 1st gate oxide as top SiO2 layer and 2nd gate oxide.
Patent TW-345766-B (TW)
Title: VCSEL with distributed Bragg reflectors for visible light
Inventor: JIANG WENBIN
IPC: H01S5/00
Filed: 1997-01-24
Granted: 1998-11-21
Abstract: A VCSEL with distributed Bragg reflectors for visible light comprising: a semiconductive substrate having a first surface and a second surface; a first distributed Bragg reflector disposed on the first surface of the semiconductor substrate, the first distributed Bragg reflector including alternating layers of indium aluminum gallium phosphide and aluminum arsenide with the first distributed Bragg reflector having a first dopant type and a first concentration; a first cladding region disposed on the first distributed Bragg reflector; an active region disposed on the cladding region; a second cladding region disposed on the active region; a second distributed Bragg reflector disposed on the second cladding region, the second distributed Bragg reflector including alternating layers of indium aluminum gallium phosphide and aluminum arsenide with the second distributed Bragg reflector having a second dopant type and a second dopant concentration; and a contact region disposed on the second distributed Bragg reflector.
Patent TW-382761-B (TW)
Title: Method of using a dielectric layer as a hard mask and an anti-reflection coating
Inventor: SHIA LIANG-JIU
IPC: H01L21/31
Filed: 1997-01-31
Granted: 2000-02-21
Abstract: The present invention discloses a method by using a dielectric layer as a hard mask and an anti-reflection coating. Phoslon is a dielectric family containing PxNyOz. A Phoslon dielectric layer is used as a hard mask and an anti-reflection coating to replace a conventional hard mask and an anti-reflection layer, sich as a dielectric layer of oxide, nitride or oxynitride. The invention method at least comprises the following steps: (1) forming an anti-reflection layer on a semiconductor substrate; (2) forming a silicon-free inorganic dielectric layer on the anti-reflection layer; (3) coating a photoresist layer on the silicon-free inorganic dielectric layer; (4) exposing and developing the photoresist layer; (5) removing the silicon-free inorganic dielectric layer which is not covered by the photoresist layer wherein the photoresist layer is deemed as a mask; (6) removing the photoresist layer; and (7) removing the anti-reflection layer which is not covered by the silicon-free inorganic dielectric layer wherein the silicon-free inorganic dielectric layer is deemed as a hard mask.
Patent TW-341020-B (TW)
Title: Method and apparatus for improving the effects of color burst modifications to a video signal
Inventor: William J Wrobleski
IPC: H04N9/79
Filed: 1997-02-17
Granted: 1998-09-21
Abstract: A sort of method for improving the effects of color burst modifications to a video signal, having te video signal a number of video frequency lines, with a predetermined phase color burst, including the method the following steps: defining the color burst period; and modification of phase of a part of the color bursts and at a different phase for prohibiting of acceptable recording acceptable to the video signal.
Patent TW-333465-B (TW)
Title: Liquid treating apparatus and water filtration apparatus
Inventor: EVAN E KOSLOW
IPC: B01D63/06
Filed: 1997-04-21
Granted: 1998-06-11
Abstract: A liquid treating apparatus which comprises: A. a housing containing at least two treatment elements, each of the treatment elements being substantially in the form of a solid porous cylinder having a bore therethrough along its longitudinal axis, the exteriors of the treatment elements and the interior of the housing forming a liquid reservoir; B. a base member releasably receiving the housing, the base member including I. means for supplying a liquid to be treated to one of the bores and the reservoir, and ii. means for delivering treated liquid from the other of the bores and reservoir; and C. the base member defining first and second sockets therein and the housing carrying first and second hollow studs insertable in the sockets to form, when so inserted, a liquid supplying channel and a liquid delivery channel.
Patent TW-338799-B (TW)
Title: Optic system for coupling light from a single fiber optic into a fiber bundle
Inventor: KENNETH K LI
IPC: A61B1/06
Filed: 1997-07-14
Granted: 1998-08-21
Abstract: An optical system for coupling, including: a first optical coupler, having a diameter and the first optical coupler with a light transmission end; uniformity device for the receiving and niformity of light output from the first optical coupler light transmission end; a second optical coupler, having a second diameter that is different from the first diameter, the second optical coupler having a light receiver end; and a diffuser between the uniformity device and the second optical coupler light receiver, for the diffussion of the uniformed light and introduction of the second optical coupler into the light receiver end.
Patent TW-458817-B (TW)
Title: Garbage disposing device
Inventor: KOYAMOTO MASANORI
IPC: C05F17/02
Filed: 1997-11-06
Granted: 2001-10-11
Abstract: A garbage disposing device of an energy-saving type comprises a housing having an air intake port and an air discharge port, and a vessel mounted within the housing to store therein food wastes. The vessel has an air inlet and an air outlet. An intake passage is formed in the housing to extend from the intake port to the air inlet for introducing a fresh air into the vessel. An exhaust passage is formed within the housing to extend from the air outlet to the discharge port for discharging therethrough an air containing unpleasant odor resulting from a decomposition of the food wastes. A deodorizer unit comprises a catalyst for decomposing the unpleasant odor in the air, a heater for activating the catalyst, and a case for incorporating therein the catalyst and the heater. In the present invention, the deodorizer unit is mounted in the exhaust passage such that an outer surface of the case is exposed in the intake passage, and the fresh air in the intake passage is warmed by a contact with the outer surface of the case inevitably heated by the heater to enhance the decomposition of the food wastes. This brings an energy conservation by application of a waste heat given off from the case of the deodorizing unit.
Patent TW-381290-B (TW)
Title: Deflection yoke for cathode ray tubes
Inventor: LEE SEOK-MOON
IPC: H01J29/70
Filed: 1997-12-18
Granted: 2000-02-01
Abstract: The present invention provides a kind of deflection yoke for cathode ray tubes wherein the cathode ray tube comprises an electron gun being able to emit three kinds of electron beams and the electron emitted from the electron gun hits the fluorescent board and display the light on the screen; and a shadow mask, used to classify the said three kinds of electron beams and a deflection yoke, used to deflect the electron beam emitted from the electron gun to the predetermined position on the screen that the deflection yoke comprises a compensating plate produced by a plurality of wires in dense mesh with a convergence compensating effect and the compensating plate is mounted on the outside of support frame and used to compensate the misconvergence phenomenon to enhance the image quality.
Patent TW-364934-B (TW)
Title: Lock
Inventor: KHWA PENG TEOK
IPC: E05B47/06
Filed: 1998-02-04
Granted: 1999-07-21
Abstract: The invention relates to a lock with an operating device for a bolt (1), into which, in the open position, a staple (20) engages. The lock can be brought into lock-position manually, but returns to release-position only upon receiving an electric signal. For this, the bolt (1) is spring-biased in locking-direction. Furthermore, the operating device (50 to 53) is connected with the bolt (1) by means of an electromechanical coupling device (30, 40, 60, 70). This particularity of this coupling device is that it creates a spring-actuated connection between the operating device (50 to 53) and the bolt (1) only when the bolt (1) is in lock-position, and only after an electric control command. Inversely, this spring-actuated connection is cancelled again as soon as the bolt returns to its release-position. The electric control command can be produced in particular by insertion of a coded card in a reader device, or without contact by means of a transponder.
Patent TW-345606-B (TW)
Title: Structure for mounting sound absorbing member on top portion of sound insulation wall and method of mounting the same
Inventor: YOSHIDA NAOYUKI
IPC: E01F8/00
Filed: 1998-02-23
Granted: 1998-11-21
Abstract: A structure for mounting a sound absorbing member on a top portion of a sound insulation wall, comprising: a metal securing member secured to each of attachment base portions which project upwards from the top portion of the sound insulation wall and are disposed at the same intervals; an outer mounting rail having an upper end portion, a cross section of which is formed into an inverted L-shaped and a lower end portion, a cross section of which is formed into an inverted and reversed F-shape, the outer mounting rail being secured to a side surface of the metal securing member opposite to a sound source side in such a manner that an inverted-F-shape opening portion of the outer mounting rail faces outside and the outer mounting rail is secured between adjacent metal securing members; and an outer stationary rail having a substantially arch-shaped cross section and secured to a portion of an inner wall of an inner cavity opened downwards and formed in a sound absorbing member which is disposed at a top portion of a sound insulation wall, the portion being opposite to the outer mounting rail, and a bent stepped central portion of the substantially arch-shaped outer stationary rail being secured to the portion, in which a lower bent stepped portion of the outer stationary rail having the substantially arch-shaped cross section is received in a groove formed in the lower end portion, having the inverted and reversed F-shape cross section, of the outer mounting rail, vertical walls of the outer stationary rail and the outer mounting rail are brought into contact with each other, a flange portion of the outer stationary rail is positioned to form one plane with a flange portion of the top end portion, having the inverted L-shape, of the outer mounting rail, the vertical walls following the flange portions are brought into contact with each other, and the two flange portions are held and secured by a single joint bar of a sectional shape having substantially arched lips.
Patent TW-408530-B (TW)
Title: Bi-directional optical transmission system
Inventor: GNAUCK ALAN H
IPC: H04B10/24
Filed: 1998-03-18
Granted: 2000-10-11
Abstract: A bidirectional optical transmission system provides communications between at least two locations over a single optical fiber. The transmitters at the respective locations are defined to have different optical spectra characteristics to avoid production of optical beat interference.
Patent TW-365581-B (TW)
Title: Method of calibrating or initializing a laser in an electrophotographic image forming apparatus
Inventor: BUSH CRAIG PALMER
IPC: H04N1/40
Filed: 1998-04-01
Granted: 1999-08-01
Abstract: The invention is directed to a method of calibrating a laser in an electrophotographic image forming apparatus used for producing a print image on a print medium. A laser having a selectively energizable laser beam output is provided. A rotatable optical device and the laser combine to define a movable projection path of the laser beam output. Rotation of the optical device results in movement of the projection path across a scan line overlaying a photoconductive drum. The optical device has a rotational acceleration upon initial rotation thereof with a ramp-up period during which the rotational velocity increases. A safe area is established in a portion of the scan line which does not overlay an image area on the photoconductive drum. The laser is energized and calibrated when the projection path is positioned in the safe area. The calibration is carried out during the ramp-up period of the rotating optical device.
Patent TW-365076-B (TW)
Title: Coaxial switch outlet with slide central conductor
Inventor: FINKE THOMAS R
IPC: H01R24/46
Filed: 1998-03-27
Granted: 1999-07-21
Abstract: A kind of coaxial switch outlet module which comprises two central conductors within one case. The central conductor includes the front end and the rear end which can move axially between the connected and unconnected positions. At the connected position, the front end is electrically connected with the rear end. At the unconnected position, the front end is electrically unconnected with the rear end. There is a switch mechanism within the case and is electrically connected with the rear end when the two front ends are not at the connected position, and is electrically unconnected with the rear end when at least one front end is allocated at the connected position.
Patent TW-526113-B (TW)
Title: Indexing device and turret tool rest
Inventor: SUGIMOTO KENJI
IPC: B23Q16/02
Filed: 1998-04-10
Granted: 2003-04-01
Abstract: A turret tool rest (14) includes a turret (24) movably supported on a base (22), on which desired tools can be mounted at predetermined indexed positions. A pair of coupling elements (66, 68), which can be engaged with each other, are arranged between the base (22) and the turret (24). The coupling elements (66, 68) are moved between an engaged position at which they are mutually engaged to fixedly hold the turret at respective indexed positions on the base, and a disengaged position at which they are mutually disengaged to permit the turret to be rotationally indexed. A spring-loaded plunger unit (78) serves to prevent the turret (24) from freely rotating on the base (22) until the coupling elements (66, 68) are fully engaged with each other, during the moving operation of the coupling elements between the engaged and disengaged positions. The plunger unit (78) includes a plunger (84) retractably provided on the turret, a countersink (90) fixedly provided on the base to be engaged with the plunger when the turret is located at the engaged position, and a coil spring (86) for biasing the plunger to maintain the engagement between the plunger and the countersink.
Patent TW-460587-B (TW)
Title: Method for manufacturing functionally gradient composite materials
Inventor: JUNG SHIAN-LUNG
IPC: B22F7/02
Filed: 1998-04-30
Granted: 2001-10-21
Abstract: A method for manufacturing a dense and functionally gradient composite material is provided. The method includes steps of preparing a reactant compact made of composite materials, igniting the reactant compact so that a combustion wave is propagating on the reactant compact, and compressing the reactant compact while the temperature profile of the reactant compact is gradient to obtain the dense and functionally gradient composite material.
Patent TW-365053-B (TW)
Title: Method for improving adhesion between low resistance dielectric and oxide layer and the forming method of inter-metal dielectric in sandwich structure
Inventor: CHENG YAU-YI
IPC: H01L21/76
Filed: 1998-05-25
Granted: 1999-07-21
Abstract: A kind of method for improving adhesion between low resistance dielectric and oxide layer which forms a nitride silicide layer on the interface of oxide layer and low resistance SOP layer so as to increase the adhesion between the oxide layer and the dielectric layer composed of the low resistance SOP. And, based on the theorem, in the multi-layer metalization process, employing nitride silicide to cover the SOP layer on the upper and lower portions so as to form the inter-metal dielectric in the sandwich structure.
Patent TW-374010-B (TW)
Title: Movable bridge punching machine
Inventor: VALLI BRUNO
IPC: A43D8/04
Filed: 1998-05-26
Granted: 1999-11-11
Abstract: A mobile bridge punching machine comprises a bearing base (10) that defines in the upper part a horizontal work top (12), an upper beam (16) vertically moved by means of a hydraulic power unit (14) to alternately approach and move aside from said work top and to compress the punches placed on the same, two or more hydraulic cylinders (18) moving said beam (16) by means of said hydraulic power unit (14); said machine is provided with articulated means (26) movably connected to each of cylinders (18) and base (10), carding at one end mutual engagement seats.
Patent TW-383445-B (TW)
Title: Wafer support for rotary drier
Inventor: HAMADA HIROMI
IPC: H01L21/68
Filed: 1998-08-07
Granted: 2000-03-01
Abstract: The invention provides a kind of wafer support for rotary drier which comprises : at least a base, located inside the rotary drier; a plurality of notches connected to the base that those notches are used to block and hold the wafer. By adjusting the positions of the base and those notches, to support the wafer at the required position.
Patent TW-416241-B (TW)
Title: Line-quadrupler in home theater uses line-doubler of AV-part and scaler in graphics controller of PC-part
Inventor: CHAMBERS PAUL
IPC: H04N5/44
Filed: 1998-10-07
Granted: 2000-12-21
Abstract: A home theater comprises a video processing sub-system and a PC capable of controlling the sub-system. The sub-system has a de-interlacer/line doubler and the PC has a graphics controller with scaling capability. The combination of the line doubler and the scaler is made to function as a line quadrupler.
Patent TW-452959-B (TW)
Title: A novel hole-filling technique using CVD aluminium and PVD aluminum integration
Inventor: GUO TED
IPC: H01L21/28
Filed: 1998-11-26
Granted: 2001-09-01
Abstract: The present invention provides a method for filling an aperture on a substrate by depositing a metal film on the substrate of insufficient thickness to fill the sub half-micron aperture and then annealing the substrate in a low pressure chamber at a temperature below a melting point of the depoisted metal film. The present invention further provides forming a planarized film over the void-free aperture by physical vapor depositing a metal film over the annealed film.
Patent TW-393816-B (TW)
Title: High pulse rate pulse power system
Inventor: PARTLO WILLIAM N
IPC: H01S3/10
Filed: 1999-01-19
Granted: 2000-06-11
Abstract: A high pulse rate pulse power source for supplying controlled high energy electrical pulses at rates of 2000 Hz or greater. The source includes a pulse generating circuit including a charging capacitor, a solid state switch and a current limiting inductor. Pulses generated in the pulse generating circuit are compressed in at least two pulse compression circuits and a step-up pulse transformer increases peak voltage to at least 12,000 volts. A very fast regulated power supply is provided for charging the charging capacitor in less than 400 microseconds and a pulse control system including a programmed processor controls the charging of the charging capacitor to an accuracy of less than about one percent at a rate of at least 2000 charges per second.
Patent TW-591122-B (TW)
Title: Plating apparatus and method
Inventor: WANG HUI
IPC: C25D5/18
Filed: 1999-01-19
Granted: 2004-06-11
Abstract: An apparatus for plating a conductive film directly on a substrate with a barrier layer on top includes anode rod (1) placed in tube (109), and anode rings (2) and (3) placed between cylindrical walls (107) and (105), (103) and (101) respectively. Anodes (1), (2) and (3) are powered by power supplies (13), (12) and (11), respectively. Electrolyte (34) is pumped by pump (33) to pass through filter (32) and reach inlets of liquid mass flow controllers (LMFCs) (21), (22) and (23). Then LMFCs (21), (22) and (23) deliver electrolyte at a set flow rate to sub-plating baths containing anodes (3), (2) and (1), respectively. After flowing through the gap between wafer (31) and the top of the cylindrical walls (101), (103), (105), (107) and (109), electrolyte flows back to tank (36) through spaces between cylindrical walls (100) and (101), (103) and (105), and (107) and (109), respectively. A pressure leak valve (38) is placed between the outlet of pump (33) and electrolyte tank (36) to leak electrolyte back to tank (36) when LMFCs (21), (22), (23) are closed. A wafer (31) held by wafer chuck (29) is connected to power supplies (11), (12) and (13). A drive mechanism (30) is used to rotate wafer (31) around the z axis, and oscillate the wafer in the x, y, and z directions shown. Filter (32) filters particles larger than 0.1 or 0.2 mum in order to obtain a low particle added plating process.
Patent TW-501972-B (TW)
Title: Textured release sheet, method of making textured decorative laminates therewith, and decorative laminate lay-ups including such sheet
Inventor: PALMER DOROTHY H
IPC: B32B27/32
Filed: 1999-04-07
Granted: 2002-09-11
Abstract: A method of making a polypropylene textured release sheet for use in texturing decorative laminates, includes providing the polypropylene release sheet with texturing during the initial making of the sheet, while the polypropylene is still above its softening temperature. A decorative laminate lay-up includes a plurality of thermosetting resin impregnated layers having a top layer, with the textured polypropylene release sheet oriented adjacent the top layer. A method of forming a textured decorative laminate includes application of heat and pressure to the lay-up sufficient to form a textured decorative laminate.