baber/WOPTO huggingface dataset:
Patent TW-473567-B (TW)
Title: Method and apparatus for loading raw material into a quartz crucible
Inventor: YATSURUGI YOSHIFUMI
IPC: C30B15/02
Filed: 1998-08-07
Granted: 2002-01-21
Abstract: This invention provides a method and an apparatus for loading raw material into a quartz crucible during the process of manufacturing silicon single crystals by the CZ method. According to this invention, raw material (polycrystalline silicon) can be expediently and automatically loaded into a quartz crucible. Furthermore, damage of the quartz crucible during loading operation can be avoided. After a protection sheet (15) is directed to cover the inner side wall of the container (3) having an inner diameter smaller than that of the quartz crucible (10), a preset amount of polycrystalline silicon (17) is loaded from the loading means (6) into the container (3); then the container (3) is filled with pure water that is thereafter frozen into an ice block (22); subsequently the ice block (22) is raised up from the container (3); thereafter the protection sheet (15) is taken away from the ice block (22) and the ice block (22) is loaded into the quartz crucible (10). Then, the ice block (22) is made to melt and the quartz crucible (10) and polycrystalline silicon are directed to dry up. The above operations are performed by the conveying apparatus (1).
Patent TW-412629-B (TW)
Title: Central type cooling water system with variable power
Inventor: WENG GUO-LIANG
IPC: F24F11/76
Filed: 1998-08-18
Granted: 2000-11-21
Abstract: The invention relates to a central type cooling water system with variable power, especially for a kind of cooling water supply system suitable for various kind of heat exchange occasion need to be cooled, mainly comprising one or more set of cooling towers equipped for many main chillers (or process equipment need to be cooled). Based upon the comparison between measured cooling water temperature and set temperature, the controller directly control the operation and activation of the fan motor and cooling auxiliary pump of each cooling tower in accordance with the preset control process, to make the operation of system to be under variable power control mode, so that the cooling water supply condition completely conforms to practical requirement so as to achieve the benefit of preventing over-cooling, increasing operation performance and saving water consumption, etc.
Patent TW-I223770-B (TW)
Title: Display adjustment device for personal computer applications and control method thereof
Inventor: LIN WEN-FENG
IPC: G09G3/36
Filed: 1998-09-10
Granted: 2004-11-11
Abstract: The present invention relates to a display adjustment device and a control method thereof. The display adjustment device includes a selector, a set of resistors, an alternating current/direct current (AC/DC) converter, and other components. In accordance with a first control signal and a second control signal, the selector generates a logic pattern. According to the logic pattern, the set of resistors variably provides an input resistance. According to the input resistance, the AC/DC converter performs adjustment controls on a display unit.
Patent TW-530074-B (TW)
Title: Composites of polyurethane and a thermoplastic material, moulded parts prepared from the same and the preparation processes thereof
Inventor: WITTMANN DIETER
IPC: C08L101/00
Filed: 1998-10-01
Granted: 2003-05-01
Abstract: Composites of at least two different plastics materials joined directly to one another, wherein A is a thermoplastic polymer or a thermoplastic mixture of polymers which contain at least one polar compound of at least one of the metals of the 1st to the 5th main group or of the 1st to 8th subsidiary group of the periodic system as an extremely finely divided powder, and B is polyurethane.
Patent TW-400303-B (TW)
Title: Clean box
Inventor: TANAKA AKIRA
IPC: H01L21/673
Filed: 1998-12-02
Granted: 2000-08-01
Abstract: The purpose of this invention is to provide a clean box that could efficiently prevent the contamination coming from outside environment toward the substrate, and efficiently prevent the contamination produced by the substrate itself and the inner structure material.
Patent TW-449672-B (TW)
Title: Process and apparatus for manufacturing photomask and method of manufacturing the same
Inventor: MAGOME NOBUTAKA
IPC: G03F1/78
Filed: 1998-12-24
Granted: 2001-08-11
Abstract: According to the present invention, the process for manufacturing photomask is characterized in dividing into & times lengthwise and crosswise the parent pattern 36 which is enlarged by & times the original pattern 27 enlarged by β times from the circuit pattern 35 and forming the parent patterns P1 to PN on the data, drawing parent patterns P1 to PN at the same proportion onto the substrate with electron beam plotting device, etc. to make master reticules R1 to RN, and transcribing the miniature picture of the parent patterns of the master reticules R1 to RN onto the substrate while performing combination to manufacture the working recticle 34. By means of the manufacture process, the manufacture of original pattern can be done very precisely in a short time.
Patent TW-396539-B (TW)
Title: The BIST circuit apply for LSI memory system
Inventor: OKITAKA TAKANORI
IPC: H01L21/822
Filed: 1998-12-30
Granted: 2000-07-01
Abstract: The internal memory system testing is proceeding, a high manufacturing cost emerges with the installation of input/output information testing terminal. An expensive exterior tester is equipped with a large volume of terminals. LSI memory system uses the BIST circuit. It will produce the corrective code/temporary storage 7. The comparison resulted from the analogue indicates that the existing faulted memory unit would produce and store the corrective code. The redundant memory unit is used to supersede the faulted memory unit. The chooser 6 outputs GO/NG temporary storage 4. The information in the corrective code producing/temporary storage 7 is sent to the exterior. Self-modifying circuit 8 corrects the faulted memory unit based upon the corrective code.
Patent TW-391865-B (TW)
Title: On-board lighter system for smoker's accessory
Inventor: KEEFE WAYNE
IPC: A24F13/00
Filed: 1999-02-08
Granted: 2000-06-01
Abstract: A hand-held cigarette smoking device for capturing sidestream smoke, an on-board cigarette lighter, the device has a cigarette combustion chamber, a sidestream smoke filtration chamber, a plenum for conducting sidestream smoke from a lit cigarette in the combustion chamber into the sidestream smoke filtration chamber, an electric fan for drawing sidestream smoke from the combustion chamber through the plenum and into the sidestream smoke filtration chamber and a controlloer for the fan. The on-board cigarette lighter comprises a lighter filament, flexible wire for supplying electric current to the filament, a reciprocal mounting device for the lighter filament positioned in the combustion chamber, a detent for locating the lighter filament at predetermined cigarette positions to locate the filament at a respective cigarette tip end when inserted in the combustion chamber for smoking, the flexible wire being of a length to accommodate such position of the filament. A finger grip is provided external of the device and is connected to the detent for manually moving and locating the detent in a desired cigarette position. The on-board cigarette lighter enhances the overall efficiency of the hand-held cigarette smoking device due to lighting of the cigarette within the cigarette combustion chamber.
Patent TW-412784-B (TW)
Title: Photoresist film and method for forming pattern thereof
Inventor: INA KATSUYOSHI
IPC: G03F7/095
Filed: 1999-02-23
Granted: 2000-11-21
Abstract: A photoresist includes a three-layer structure of a lower layer, a middle layer and an upper layer, wherein the lower and upper layers are photoresist layers, the lower layer is sensitive to a light having a longer wavelength than a light to which the upper layer is sensitive, and the middle layer is a light-shielding film formed of an organic substance that has a transmittance such that the lower layer is not exposed to lights to which the lower and upper layers are sensitive.
Patent TW-404102-B (TW)
Title: Apparatus and method for grouping and prioritizing voice messages for convenient playback
Inventor: ALI SYED S
IPC: H04M1/00
Filed: 1999-03-26
Granted: 2000-09-01
Abstract: A voice messaging system and method includes a voice recorder/playback device to store a plurality of voice messages associated with a respective plurality of incoming calls. A receiver receives call related information associated with each of the respective plurality of incoming calls. A controller is provided to organize the plurality of voice messages for playback by the voice recorder/ playback device based on pre-stored groupings of expected call related information irrespective of an order in which voice messages are stored. In one aspect the pre-stored groupings relate to various priority levels for playback sequencing. In another aspect the pre-stored groupings relate to a specific voice mailbox or bin to receive the voice message. In yet another aspect, voice recognition techniques may be utilized to query the voice messaging system, either locally or remotely, for voice messages grouped in accordance with the principles of the present invention.
Patent TW-454426-B (TW)
Title: Lighting-up device for discharge lamp tube
Inventor: TAKAHASHI OSAMU
IPC: H05B41/282
Filed: 1999-06-08
Granted: 2001-09-11
Abstract: The object of the present invention is to provide a lighting-up device of discharge lamp tube for continuously and stably dimming in a wide range in simple and low-cost circuit structure. To this end, the present invention comprises: the inverter (IV), for controlling the oscillating output signal of integrated circuit to open/close the switching components (Q2, Q3) and converting the voltage of DC power (E) into high frequency power; the discharge lamp tube (LA) that using the high frequency power generated by the inverter (IV) to light up the lamp; and, the feedback circuit (FB), making the delay time T ( in seconds) as 1/f ≤ T ≤ 1/10,000 where f is the frequency of the high frequency power; and, a reference setting device (R15) for setting the reference value and outputting the voltage to control the IV control integrated circuit (IC2) so as to make the high frequency power the same as the reference value.
Patent TW-434947-B (TW)
Title: Connector
Inventor: OKANO KAZUYA
IPC: H01R9/05
Filed: 1999-06-22
Granted: 2001-05-16
Abstract: To provide a connector for a coaxial flat cable that enables an excellent connection operation and a reduction in the height of the connector. A connector 1 is formed of: conducting plates 5 disposed at both surfaces of a coaxial flat cable 9 along the direction of thickness of coaxial flat cable 9, in which external conductors and central conductors are each exposed by stripping away an insulating sheathing, conducting plates 5 gripping coaxial flat cable 9 in a state of close contact with all of the external conductors, and grounding the external conductors; an insulating cover 4 attached to one side of conducting plate 5 in the direction of thickness thereof; and an insulating housing 3 which houses a plurality of contacts 2 which are in contact with the central conductors, and which is assembled with insulating cover 4 so as to grip together with cover 4 the conducting plates 5 on the other side thereof in the direction of thickness of conducting plates 5; wherein, a biasing means 10 is provided to insulating cover 4 for biasing the central conductors toward contacts 2.
Patent TW-463098-B (TW)
Title: System and method for embedding additional information in video data
Inventor: KAMIJO KOICHI
IPC: H04N7/24
Filed: 1999-07-14
Granted: 2001-11-11
Abstract: It is one object of the present invention to provide a method and system for embedding an electronic watermark directly in an MPEG stream. An intra-macroblock of an I-frame or of a P or B-frame is detected in an MPEG stream, and following the detection of an intra-macroblock of the I-frame or of the P or B-frame, data for one macroblock are extracted from the MPEG stream and buffered. An embedding pattern is embedded in the buffered macroblock without changing the length of VLC, and the resultant macroblock is returned to the MPEG stream. More specifically, a DC factor is extracted from the buffered macroblock, and a pseudorandom number is generated to produce an embedding pattern. Then, whether the bit length of the DC factor will not be changed by embedding the obtained embedded pattern is determined. When the bit length of the DC factor not be changed, the embedding pattern is embedded in the buffered macroblock. When the bit length will be changed, whether 1/2 of the embedding pattern can be embedded is determined. If possible, 1/2 of the embedded pattern is embedded in the macroblock.
Patent TW-397737-B (TW)
Title: A screw driver with functions of impacting and ratchet
Inventor: WU SHU-TE
IPC: B25B21/02
Filed: 1999-08-14
Granted: 2000-07-11
Abstract: This is a screwdriver with impacting and ratchet functions. The screwdriver has following components or mechanisms: A handle bar. The handle bar contains a through hole at the bottom end of the handle bar. An impact mechanism is equipped in the through hole. A rod is also equipped in the hole and can be moved along the through hole. The top end of the rod is connected with each other and can be moved together. If the rod is loaded and is moving toward the through hole, it will move the impact mechanism together to create an impact force applying on the rod. A rotate-control part is equipped on the handle bar. A mortising part and a ratchet mechanism are equipped in between the rod and the rotate-control part. When rotating the rotate-control part, the mortising part and the ratchet mechanism will be moved together with the mortising part to control the mortising part. They will also guarantee the rod will be mortised but will not be moved together with the impact mechanism or the mortising part. The rod will be released. The ratchet mechanism's creation of ratchet operation to the rod is controlled.
Patent TW-I243183-B (TW)
Title: Process for the polymerization of an olefin, metallocene catalyst therefor and cocatalyst for activating a metallocene procatalyst
Inventor: BURTON WILLIE C
IPC: C08F210/18
Filed: 1999-09-23
Granted: 2005-11-11
Abstract: A polyolefin elastomer possessing a unique combination of properties, i.e., high molecular weight (Mw), high Mooney viscosity (ML1+4 at 125 DEG C), low polydispersity index (Mw/Mn) and low glass transition temperature (Tg), is obtained by a polymerization process employing a particular type of a metallocene catalyst. The polyolefin elastomer is useful for manufacturing a variety of products including rubber articles such as hoses, belts and moldings, polymer blends containing one or more other hydrocarbon polymers and lubricating oils in which the elastomer functions as a viscosity modifier. Also disclosed is a cocatalyst for activating the metallocene procatalyst employing a specific molar ratio of the components of the cocatalyst to the transition metal of the procatalyst.
Patent TW-448359-B (TW)
Title: An apparatus for software initiated prefetch and method therefor
Inventor: SCHROTER DAVID A
IPC: G06F9/38
Filed: 1999-10-02
Granted: 2001-08-01
Abstract: A mechanism and method for software hint initiated prefetch is provided. The prefetch may be directed to a prefetch of data for loading into a data cache, instructions for entry into an instruction cache or for either, in an embodiment having a combined cache. In response to a software instruction in an instruction stream, a plurality of prefetch specification data values are loaded into a register having a plurality of entries corresponding thereto. Prefetch specification data values include the address of the first cache line to be prefetched, and the stride, or the incremental offset, of the address of subsequent lines to be prefetched. Prefetch requests are generated by a prefetch control state machine using the prefetch specification data values stored in the register. Prefetch requests are issued to a hierarchy of cache memory devices. If a cache hit occurs having the specified cache coherency, the prefetch is vitiated. Otherwise, the request is passed to system memory for retrieval of the requested cache line.
Patent TW-540038-B (TW)
Title: Recording/reproducing apparatus for optical information recording medium and optical head
Inventor: AKIYAMA TETSUYA
IPC: G11B7/125
Filed: 1999-10-04
Granted: 2003-07-01
Abstract: A plurality of optical heads (8a, 8b) each comprises an independent light source and optical system are provided on the same side with respect to a recording medium (1) having a plurality of recording layers. Alternatively, with respect to at least one light source in an optical head having a single objective lens and a plurality of light sources, an optical path correction system is provided on an optical path unique to the light source, and while light emitted from one light source is focused on a specific recording layer by shifting of the objective lens, light irradiated from another light source is focused on another recording layer by the optical path correction system. Thus, information can be reproduced from or recorded in a plurality of recording layers simultaneously and an error in focusing of light onto the plurality of recording layers can be suppressed.
Patent TW-495762-B (TW)
Title: Semiconductor memory device
Inventor: SUZUKI TAKAAKI
IPC: G11C7/10
Filed: 1999-10-29
Granted: 2002-07-21
Abstract: A semiconductor memory device operating in synchronism with a clock includes an address latch&comparator part latching a first address signal associated with a write command and comparing the first address signal with a second address signal associated with a read command. A write data buffer part holds a data signal associated with the write command. The data signal held in the write data buffer part is read as a data signal requested by the read command when the first and second address signals coincide with each other.
Patent TW-580525-B (TW)
Title: Device for processing a metal surface
Inventor: LINDWALL REINE
IPC: B05C3/04
Filed: 1999-11-17
Granted: 2004-03-21
Abstract: The invention relates to a device to be used in processing of a surface of metal object to be processed which surface is essentially continuously in onwards motion. According to the invention a processing agent (1) is to be directed to the surface (5) to be processed by means of nozzles (6) in at least one position so that at most 70 per cent of the surface (5) to be processed is under processing in one position of directing processing agent (1).
Patent TW-447025-B (TW)
Title: Process for precision alignment of chips for mounting on a substrate
Inventor: POGGE H BERNHARD
IPC: H01L23/544
Filed: 2000-03-04
Granted: 2001-07-21
Abstract: A method is described for fabricating a module having a chip attached to a carrier substrate, wherein a guide substrate transparent to ablation radiation is used. A removable layer is provided on a surface of the guide substrate. A first alignment guide is formed on the removable layer, and a second alignment guide is formed on a front surface of the chip. The chip is aligned to the guide substrate by contacting the second alignment guide to the first alignment guide; the chip is then attached to the guide substrate. The carrier substrate is attached to the chip at the back surface of the chip. The interface between the removable layer and the guide substrate is then ablated using radiation (typically laser radiation) transmitted through the guide substrate, thereby detaching the guide substrate. Thin films with metal interconnections may then be provided on the front surface of the chip.
Patent TW-537880-B (TW)
Title: Method for improving patient compliance with a medical program
Inventor: BROWN ERIC W
IPC: G08C19/00
Filed: 2000-03-07
Granted: 2003-06-21
Abstract: A medical system method comprises steps in using portable medication dispensing and data taking devices for use by an out-patient, and which communicate with a base station, typically within the patients' home. The base station communicates periodically with a remote control station which downloads a medical schedule to the base station and thereby to the portable devices, and also receives usage and medical state information from the patient through the portable devices and the base station. A transmission repetition protocol is used which provides a high degree of confidence that patient information will be received by the remote station. The remote station monitors patient activities and status and provides reports as well as refill requests when supplies are low. Presentations to the patient are provided by Internet or other simplified technique including showing history graphics while describing important features and recommending purchases of supplies and medications.
Patent TW-448281-B (TW)
Title: Switch device
Inventor: ISHIBASHI IKUO
IPC: H01H21/00
Filed: 2000-03-10
Granted: 2001-08-01
Abstract: The topic of this invention is to change the state of a switch device by manipulating an operating plate, wherein the operable range of the operating plate can be broadened. By depressing or pulling the operating plate 28, the first and the second movable members (37, 42) can be pivoted. The switch operating part 40 of the first movable member 37 releases the pushed state of the button 27a of the push-button switch 27. Once the button 27a is projecting, the push-button switch 27 is in a closed state. Thus, the operation is different from that using the operating plate to directly operate the push-button switch. The operation of the push-button switch 27 is independent of the operation position of the operating plate 29. Therefore, the operable range of the operating plate 29 is broadened.
Patent TW-525360-B (TW)
Title: Clustered networked devices
Inventor: HILLIER PAUL VINCENT
IPC: H04L12/46
Filed: 2000-04-19
Granted: 2003-03-21
Abstract: A local communication system comprises a first cluster (10) of devices interconnected for the communication of messages via a first data bus (18) and in accordance with a first set of communication protocols, a second cluster (20) interconnected via a second data bus (28) and following the first set of communication protocols; and a data channel (41) linking a device (19) of the first cluster (10) and a device (29) of the second cluster (20). The data channel (41) suitably comprises an RF link supporting communication of messages in accordance with a second set of communications protocols. A device (19) of the first cluster (10) holds a stored software representation of operational features of a selected device (DVHS-2) of the second cluster (20) and any device (11) of the first cluster wishing to interact with said selected device (DVHS-2; 22) instead interacts with said stored representation.
Patent TW-432253-B (TW)
Title: Optical instrument
Inventor: IWASAKI HIROYUKI
IPC: G02B7/10
Filed: 2000-05-15
Granted: 2001-05-01
Abstract: The present invention provides an optical instrument to surely actualize a zooming function and a focus adjusting function by a simple mechanism as to the optical equipment equipped with a zoom lens. Mainly the way is to have a zoom lens barrel with a zoom-up guide path J→B→C→D→E for guiding a lens rear group for zooming-up operation, a zoom-down guide path G→H→I→J for guiding the lens rear group for zooming-down operation, and a plurality of focus adjustment guide paths B-J, C-I, D-H, and E-G corresponding to the plurality of zooming stages respectively; wherein the plurality of focus adjustment guide paths guide the lens rear group for focus adjustment in a state of extension to any one of zooming stages and connect the zoom-up guide path and zoom-down guide path during focus adjustment.