baber/WOPTO huggingface dataset:
Patent TW-473762-B (TW)
Title: Cathode ray tube
Inventor: MURAI RYUICHI
IPC: H01J29/07
Filed: 2000-12-26
Granted: 2002-01-21
Abstract: To provide an internal magnetic shield that decreases the electron beam landing deviation caused by an external magnetic field such as the terrestrial magnetism and prevents the color on the entire screen from blurring or fading. The internal magnetic shield includes a skirt unit (37) that is a pyramid having a plurality of sides and extends to the vicinity of spanning units (41) that constitute a mask frame, where the skirt unit (37) and the spanning units (41) are coupled magnetically.
Patent TW-501180-B (TW)
Title: Exposure method and apparatus, method for producing exposure apparatus, and method for producing device
Inventor: NISHI TAKECHIKA
IPC: G03F7/20
Filed: 2001-01-31
Granted: 2002-09-01
Abstract: In order to produce an exposure apparatus, a frame mechanism is assembled with a base plate, a column, and a support plate. After that, a sub-chamber provided with an illumination system is installed, and a projection optical system PL is placed on the support plate. Concurrently with this operation, a reticle chamber and a reticle stage system are assembled and adjusted, and a wafer chamber end a wafer stage system are assembled and adjusted. The reticle chamber and the wafer chamber are incorporated into the frame mechanism on which the projection optical system is carried. Piping and other components for supplying the purge gas for transmitting an exposure light beam are arranged at the inside of the reticle chamber and the wafer chamber. The space between the projection optical system and the wafer chamber is tightly closed with a film-shaped soft shield member having flexibility.
Patent TW-I258773-B (TW)
Title: Active energy ray hardening type conductive paste, method and apparatus for making a conductive circuit substrate, non-contact ID and method for making the same
Inventor: TSURUTA HIROAKI
IPC: H05K1/09
Filed: 2001-02-21
Granted: 2006-07-21
Abstract: There are disclosed; an active energy beam curing type conductive paste, containing a conductive substance, and an active energy beam polymerizable compound, wherein a cured matter, obtained when a composition of the paste excluding the conductive substance is cured with an electron beam having an acceleration voltage of 150 kV and an irradiated dose of 40 kGy, has an internal stress of 5 to 50 MPa; a production method and a device for a conductor circuit substrate using the active energy beam curing type conductive paste; and a non-contact ID using the active energy beam curing type conductive paste and a production method for the ID.
Patent TW-477688-B (TW)
Title: Automatic process for producing vacuum blood sampling tube and apparatus therefor
Inventor: FAN FA-RUNG
IPC: A61J1/05
Filed: 2001-02-26
Granted: 2002-03-01
Abstract: The objective of the present invention is to provide an automatic process for rapidly producing a vacuum blood sampling tube or related products that require the tube for packing. The apparatus therefor mainly comprises: a test tube supply and feeding device; a tube conveyor and main body mechanism; a plug supply and feeding device; a medicine filling mechanism; a plug and tube assembly mechanism; a vacuum mechanism; and a removal device for removing the test tube and connecting to an automatic labeling mechanism. Several test tubes can be processed simultaneously, and the production apparatus has a small volume and a fast production speed.
Patent TW-526589-B (TW)
Title: Method and apparatus for supplying electricity uniformly to a workpiece
Inventor: SHAMOUILIAN SHAMOUIL
IPC: C25D17/10
Filed: 2001-02-27
Granted: 2003-04-01
Abstract: The present invention relates to a device that supplies electricity to a substrate. In one embodiment, the device includes multiple contacts, a current sensor, and a current regulator. The current sensor is attached to each of the plurality of contacts to sense their electric current. A current regulator controls current applied to each of the multiple contacts in response to the current sensor. In another embodiment, a compliant ridge is formed about the periphery of each contact to seal the contact from undesired chemicals.
Patent TW-483174-B (TW)
Title: Semiconductor device
Inventor: KOYAMA JUN
IPC: G02F1/136
Filed: 2001-03-06
Granted: 2002-04-11
Abstract: The present invention has provided on a back channel side of the TFT a blocking layer that is formed by laminating a 50 nm to 100 nm thick silicon oxynitride film (A) and a 30 nm to 70 nm thick silicon oxynitride film (B). By forming a lamination structure of such silicon oxynitride films, not only can be the contaminations caused by impurities such as alkali metallic elements from the substrate prevented, but the fluctuations in the electrical characteristics of the TFT can be reduced.
Patent TW-570787-B (TW)
Title: Laser treatment device
Inventor: OHTSUKI TOMOKO
IPC: G02F1/35
Filed: 2001-04-12
Granted: 2004-01-11
Abstract: A laser treatment device is constructed from a [a] laser device 10 equipped with a laser light generating device 11 which has a solid-state laser 12 that generates a specified laser light, a fiber light amplifier 20 that amplifies the laser light generated by this laser light generating device, and a wavelength converter 40 that converts the amplified laser light into treatment laser light with a wavelength of approximately 193 nm using a nonlinear optical crystal, and [b] an irradiation optical device 60 which conducts the treatment laser light generated by this laser device to the surface of the cornea and irradiates the surface of the cornea. As a result, a laser treatment device can be obtained which is especially suitable for treatment of the cornea, and which uses a solid-state laser device that is easy to maintain and that has a compact and light-weight construction.
Patent TW-576771-B (TW)
Title: Improved device of travel hub shaft for CMP pad adjuster and its manufacturing method
Inventor: LIANG YAU-SHIANG
IPC: B24B37/04
Filed: 2001-04-18
Granted: 2004-02-21
Abstract: The present invention relates to an improved device of travel hub shaft for a CMP pad adjuster and its manufacturing method. The present invention provides an integrally-formed travel hub shaft to eliminate the drawback of detachment or breakage of connecting screws due to receiving repetitive stress in a conventional design where connecting screws are used for connecting the body of a travel hub shaft with a guide block with a guide rail and a guide stud. Meanwhile, the length of the fastening stud is lengthened so that the guide rail can be more tightly connected in order to reduce vibration. Moreover, small screws connecting to the base are replaced by the tougher screws to reduce the possibility of detachment or breakage of the base screws. Furthermore, the external surface of the travel hub shaft is plated with chromium in order to increase the surface strength and the wear resistance. These improvements greatly reduce the chance of dismantling the whole conditioner to replace a broken travel hub shaft, a connecting wheel belt, a diaphragm, or reworking a polishing wafer, due to a damaged travel hub shaft, thereby reducing loss of manpower and material loss and delay of the production process.
Patent TW-I287853-B (TW)
Title: Method and apparatus for depositing a metal film on a substrate
Inventor: BIBERGER MAXIMILIAN A
IPC: H01L21/304
Filed: 2001-04-25
Granted: 2007-10-01
Abstract: A method of depositing a metal film on a substrate includes a supercritical preclean step, a supercritical desorb step, and a metal deposition step. Preferably, the preclean step comprises maintaining supercritical carbon dioxide and a chelating agent in contact with the substrate in order to remove an oxide layer from a metal surface of the substrate. More preferably, the preclean step comprises maintaining the supercritical carbon dioxide, the chelating agent, and an acid in contact with the substrate. Alternatively, the preclean step comprises maintaining the supercritical carbon dioxide and an amine in contact with the oxide layer. The desorb step comprises maintaining supercritical carbon dioxide in contact with the substrate in order to remove adsorbed material from the substrate. The metal deposition step then deposits the metal film on the substrate without exposing the substrate to an oxidizing material which oxidizes the metal surface of the precleaned substrate and without exposing the substrate to a nonvolatile adsorbing material which adsorbs to the substrate. An apparatus for depositing the metal film on a substrate includes a transfer module, a supercritical processing module, a vacuum module, and a metal deposition module. The supercritical processing module is coupled to the transfer module. The vacuum module couples the metal deposition module to the transfer module. In operation, the apparatus for depositing, the metal film performs the supercritical preclean step, the supercritical desorb step, and the metal deposition step.
Patent TW-512232-B (TW)
Title: USB connection-detection circuitry and operation methods of the same
Inventor: WU WEN-JEN
IPC: G06F3/00
Filed: 2001-05-08
Granted: 2002-12-01
Abstract: An USB connection-detection circuitry and the operation method of the same are disclosed. The circuitry includes a transmitting circuitry and a detecting circuitry. The transmitting circuitry contains a pair of differential signal lines, a pair of pull-down resistors and a pair of pull-up resistors wherein one pull-down resistor and one pull-up resistor are connected to the same differential signal line with their own individual switches. A power-related signal supplied by a power-supply system is received by the transmitting circuitry and transmitted through a differential signal line. Then, the power-related signal is connected to the ground with a pull-down resistor. The detecting circuitry is utilized to detect the power-related signals, which flow through the differential lines. When a device is connected to this connection-detection circuitry with an USB cable, the differential signal lines of the USB cable are connected with the differential signal lines of this circuitry. This results in the variation of the power-related signals, which are connected to the ground through the pull-down resistors originally. Therefore, the connection-detection circuitry is able to automatically identify the mode of the device, which connects to the circuitry, by comparing the difference of power-related signal before and after the connection.
Patent TW-512114-B (TW)
Title: Energy storing and accelerating device for bicycle
Inventor: WU LI-HAN
IPC: B62M11/10
Filed: 2001-06-12
Granted: 2002-12-01
Abstract: The present invention relates to a device for storing energy and then accelerating a bicycle, comprising a gear set that is disengageable in transmitting energy, a restoring resilient member and a control module. The gear set comprises a bevel gear A that is mounted to the rear hub, a bevel gear C fit over a rear axle and a disengageable bevel gear B controlled by the control module. A one-way ratchet mechanism is arranged between the bevel gears A, C. The restoring member has an end fixed to the bevel gear C and another end fixed to the rear axle. By this design, the energy of the bicycle before it stops can be stored in the restoring member and is thereafter released when the bicycle starts again in order to help accelerating rotation of a bicycle wheel. This provides a starting force to the initial movement of the bicycle, which takes advantage of the energy of the bicycle that was in movement.
Patent TW-536636-B (TW)
Title: Method, system and apparatus for calibrating a pulse position modulation (PPM) decoder to a PPM signal
Inventor: ALEXANDER SAMUEL E
IPC: G01S13/78
Filed: 2001-06-22
Granted: 2003-06-11
Abstract: A radio frequency identification (RFID) tag device having a pulse position modulation (PPM) decoder circuit which calculates a relative frequency relationship between an internal oscillator of the RFID tag device and an external PPM source such as a RFID tag reader. The PPM decoder circuit is calibrated to the difference between the external PPM frequency source (i.e., RFID tag reader) and the internal clock-oscillator of the RFID tag device, which is performed in a single measurement during one calibration symbol period.
Patent TW-I223237-B (TW)
Title: Sensor system for a disc device having suspension floating pick-up head
Inventor: MORIOKA JUNICHIRO
IPC: G11B21/10
Filed: 2001-06-27
Granted: 2004-11-01
Abstract: A sensor system for a disc device having suspension floating pick-up head comprises a pick up head element, which suspends data recording sector of a rotating type disc so as to perform writing-in or read-out of serving data; a first driver which makes the pick-up head up moves to the data recording sector; a second driver which is held by the first driver and makes the pick-up head held so as to carry out precisely positioning of the data recording sector of the disc, and when the disc moves, and when the disc's contact with the pick-up head is detected by a signal produced by the second driver.
Patent TW-533614-B (TW)
Title: Solar energy power source supplier using power capacitor
Inventor: LUO JIN-SHING
IPC: H01M10/44
Filed: 2001-08-06
Granted: 2003-05-21
Abstract: A kind of solar energy power source supplier using power capacitor is disclosed in the present invention, in which the solar energy power source supplying circuit is formed by integrating the solar energy power source, the interface circuit, the power capacitor set, plural switches, switch control circuit, voltage stabilization circuit, and the alarm circuit. Due to its high-density charge storage capability, the power capacitor with small volume is capable of storing enough charge capacity such that it can be used for storing solar energy in cooperation with the solar energy supply circuit and can be mounted to supply the power required for normal operation of small type electronic product. The invention has the capability of starting to supply power in a short time and the characteristic of endurably supplying power. In addition, the invention can become an independent solar energy power source supply, and can become a mixed type power source supplier in cooperation with (chargeable) battery or rectifier so as to supply power for the electronic product requiring larger power consumption. Thus, the solar energy power source supplier is capable of replacing the common battery and power source to obtain the targets of reducing environment burden and saving the resource of the earth. Therefore, the invention can be used in industry
Patent TW-514977-B (TW)
Title: Semiconductor production system
Inventor: NAYA HIDEMITSU
IPC: H01L21/00
Filed: 2001-08-23
Granted: 2002-12-21
Abstract: A semiconductor production system has a semiconductor manufacturing apparatus (20) having an exposure unit, a control unit for controlling the exposure unit and a storage device; a semiconductor inspection apparatus (10) having an observation unit, a control unit for controlling the observation unit and a storage device; and a storage device (30) commonly used by the semiconductor manufacturing apparatus and the semiconductor inspection apparatus. The manufacturing apparatus (20), the inspection apparatus (10) and the commonly used storage device (30) are interconnected via a storage area network (40). With the semiconductor manufacturing apparatus and the storage device linked together via the storage area network, a large volume of image data or design data can be communicated at high speed, thus improving the system throughput.
Patent TW-527610-B (TW)
Title: Structure of SMT recoverable over-current protection device and its manufacturing method
Inventor: LIOU WEN-LUNG
IPC: H01C7/02
Filed: 2001-08-24
Granted: 2003-04-11
Abstract: There are provided a structure of SMT recoverable over-current protection device and its manufacturing method. The method comprises using an extruder or the like to squeeze out a bar-shaped line body with polymer of positive temperature (PPTC) material over-coated on the central conductor; next, cutting the bar-shaped line body into small segmented chip with a desired suitable length; then, staining or over-coating the two ends of the chip formed in the above step for a suitable distance and retaining the non-coated central segment; electroplating a conductive layer on the non-coated central segment of the chip; next, over-coating the chip with a second insulating layer and retaining a suitable width close to one end for exposing the inner conductive layer; furthermore, polishing the top surface of the other end of the chip to expose the PPTC material over-coated on the central conductor, the conductive layer and the insulating layer on the cross-section of the tail end; then, over-coating the two ends of the chip with conductive glue (such as silver glue), and electroplating Ni and Sn/Pd to form a conductive glue layer; wherein one end of the conductive glue layer directly contacts the central conductor, and the other end of the conductive glue layer contacts the conductive layer while the central segment has a plurality of insulating layers, conductive layer and central conductor.
Patent TW-557637-B (TW)
Title: Data compression/decompression transmission circuit device having tri-state electrical characteristics
Inventor: LIU JING-MENG
IPC: H03K19/00
Filed: 2001-09-04
Granted: 2003-10-11
Abstract: The present invention is a data compression/decompression transmission circuit device having tri-state electrical characteristics, which compresses the two-bit data to be compressed into the data compression waveform having tri-state electrical characteristics through the hardware electrical characteristics, and provides a decompression method and circuit function of the data compression waveform having tri-state electrical characteristics. Its data compression method and circuit have the feature of low complexity, its execution speed increases due to the hardware electrical characteristics, so as to achieve the practical function of compression and decompression circuit.
Patent TW-518660-B (TW)
Title: Improved anti-reflection coating layer structure
Inventor: LIN SHR-CHI
IPC: H01L21/027
Filed: 2001-09-13
Granted: 2003-01-21
Abstract: This invention discloses an improved anti-reflection coating (ARC) layer structure, which can prevent pattern footing of a photoresist layer on top of the ARC layer, achieve control of critical dimension and obtain better performance for the subsequent photolithography process. Moreover, the invented process can greatly reduce process time to increase productivity. The invention uses plasma-enhanced chemical vapor deposition for process control, and an oxygen-rich oxide layer is formed on top of the ARC layer. The oxide layer can effectively solve the photoresist pattern footing issue. The structure comprises: a bottom ARC layer whose composition is a silicon oxynitride; and a top ARC layer on top of the bottom ARC layer, in which the top ARC layer is an oxygen-rich oxide material.
Patent TW-I313253-B (TW)
Title: Contact and adsorbent granules
Inventor: ANDREAS SCHLEGEL
IPC: C01G49/00
Filed: 2001-09-25
Granted: 2009-08-11
Abstract: The present invention relates to pellets or granules based on iron oxides and/or iron oxyhydroxides and iron(III) hydroxide, a unit suitable for the through-flow of a fluid medium at least partially filled with an adsorbent/catalyst in pellet form consisting essentially of iron oxide and/or iron oxyhydroxide embedded in an iron hydroxide matrix, processes for their production comprising filtering, drying and shaping steps and their processes of their use.
Patent TW-540094-B (TW)
Title: Pulling room
Inventor: ODA MICHIAKI
IPC: F24F3/16
Filed: 2001-10-30
Granted: 2003-07-01
Abstract: A pulling room, installed with a plurality of single crystal pulling apparatuses, having a plurality of operation floors and supplied with clean air as a down flow from a ceiling or an upper position neighboring the ceiling, is characterized that at least three operation floors are provided depending on the degrees of cleanness required for operations performed on each of the floors. Thus, there is provided a pulling room, installed with a plurality of single crystal pulling apparatuses, that can separate the dusting operations such as operations of dismantlement and cleaning of the pulling apparatuses, and operations requiring highly clean environment such as charging of raw material into the furnace body as preparation for starting running of the pulling apparatuses, and can secure the safety of the operations even when the pulling apparatuses become larger.
Patent TW-576768-B (TW)
Title: Submerged entry nozzle and utilisation thereof
Inventor: SAHAI YOGESHWAR
IPC: B22D41/50
Filed: 2001-11-28
Granted: 2004-02-21
Abstract: A nozzle for guiding molten metal flowing from a vessel into a mould, the nozzle comprising a conduit which is elongate along an axis which is oriented substantially vertically during use, the nozzle having at least one upper inlet, at least two lower outlets which are inclined to the axis, and at least one lower outlet located generally axially between the inclined outlets, the minimum combined cross-sectional area of the inclined outlets being at least twice as great as the minimum combined cross-sectional area of the one or more generally axially located outlets.
Patent TW-I247377-B (TW)
Title: Integrated circuits having adjacent p-type doped regions having shallow trench isolation structures without liner layers therein therebetween and methods of forming same
Inventor: OH YONG-CHUL
IPC: H01L21/8242
Filed: 2001-11-30
Granted: 2006-01-11
Abstract: An integrated circuit substrate includes first and second adjacent p-type doped regions spaced-apart from one another. A first trench in the integrated circuit substrate is between the first and second adjacent p-type doped regions. A first side wall oxide layer in the first trench has a first side wall, wherein the first side wall is free of a layer that reduces a stress between the integrated circuit substrate and the first side wall oxide layer.
Patent TW-I255726-B (TW)
Title: A suspension comprising fibrinogen, thrombin and alcohol, a method for preparing such a suspension, a method for coating a carrier with such a suspension, a method of drying a coating of a carrier, and a coated collagen sponge
Inventor: SCHAUFLER ALFRED
IPC: A61K38/48
Filed: 2002-01-25
Granted: 2006-06-01
Abstract: A suspension of fibrinogen, thrombin, alcohol and optionally aprotinin is obtained by mixing fibrinogen in alcohol with thrombin in alcohol. The suspension contains fibrinogen and thrombin particles with a Folk Ward mean diameter of 25-100 mum. The thrombin may be human, bovine or recombinant. The fibrinogen may be human or recombinant. A method for coating a carrier, such as a collagen sponge, with the suspension, and a method for drying the coating is disclosed. The coated collagen carrier may be used as a ready-to-use absorbable composition for tissue gluing, tissue sealing and haemostasis wherein the carrier is coated with solidly fixed components of fibrin glue, i.e. fibrinogen and thrombin.