baber/WOPTO huggingface dataset:
Patent TW-369608-B (TW)
Title: Digital full-color holographic picture and the production method
Inventor: WU WEN-JONG
IPC: G03H1/08
Filed: 1997-07-23
Granted: 1999-09-11
Abstract: This invention relates to the production method for a digital full-color holographic picture, including method of design and digital data processing process in the design stage and method of application of digital data processing process into holographic picture. Using photoresist as material for recording the controls referred in this invention for forming the optical characteristics of the fine diffraction optic grating on a 2D or curved face, for attractive images or making optical elements of optimal quality.
Patent TW-445421-B (TW)
Title: A computer system, method and program for constructing statements by dragging and dropping iconic representations of subcomponent statements onto a phrase template
Inventor: BERGMAN LAWRENCE
IPC: G06F3/0487
Filed: 1997-07-31
Granted: 2001-07-11
Abstract: The system, method, and program of this invention enables construction of statements, including queries, programs, and commands, by using drag and drop templates. A predefined phrase template, which is generated and displayed to a user, imposes syntactic and semantic constraints in constructing the statement. Objects representing entities and objects representing subphrases can be dragged and dropped onto phrase receptacles within the phrase and subphrase templates. Complex statements can be constructed from a nesting of subphrases using the drag and drop technique. The constructed statement is displayed to the user along with the subphrase structure of the statement through nested panels.
Patent TW-368567-B (TW)
Title: Synchronous drive belt/pulley combination
Inventor: FEUERBORN FRANK JOSEPH
IPC: F16G1/28
Filed: 1997-08-08
Granted: 1999-09-01
Abstract: A kind of synchronous drive belt/pulley combination which is composed of a belt and a pulley wherein the lateral edges of the belt overhang the pulley. In order to reduce the tooth shear stress and increase the transmission power per unit width for the sprocket wheel. The invention provides the combination of an automatically tracking synchronous drive belt by the lateral edge and a wide pulley with no flange at the outer rim.
Patent TW-356539-B (TW)
Title: Method of transferring operational data between stations during a disk format process
Inventor: JOHNSON PAUL RONALD
IPC: G06F7/00
Filed: 1997-08-15
Granted: 1999-04-21
Abstract: A kind of formatting process for a blank floppy (magnetic disk), wherein, during the process of formatting the said floppy moves from a first station to the second station, a process for every floppy allows operation data to be transferred from the said station to the said second station, comprising the following steps: (a) at the said first station, inserting electromagnetic signals of the transferring operation data into servomagnetic zone of the said floppy; (b) transferring the floppy to the said second station; (c) the said second station, taking out the electromagnetic signals of commanding operation data from the said servomagnetic zone.
Patent TW-382659-B (TW)
Title: Viewfinder with high magnification ratio
Inventor: OHSHITA KOICHI
IPC: G02B15/163
Filed: 1997-09-12
Granted: 2000-02-21
Abstract: To provide a viewfinder with a high magnification ratio as well as improved aberration correction in spite of having a small and simple structure. An objective lens group G0 is constituted of the first, the second and the third lens group G1, G2, G3 having negative, positive, and negative refractive power respectively, and the magnification is varied by moving at least the second lens group G2. Moreover, the first lens group G1 includes at least one negative lens L1, the second lens group G2 includes at least two positive lenses L2 and L3, and the third lens group includes at least one negative lens L4.  Furthermore, the object side surface of the positive lens L2 is formed to be aspherical and a predetermined condition (1) is satisfied.
Patent TW-340067-B (TW)
Title: Rolled strip joining device and a hot strip mill having such a device
Inventor: TASOE NOBUHIRO
IPC: B23Q11/10
Filed: 1997-11-07
Granted: 1998-09-11
Abstract: A sort of rolled strip joining device, having a cart traveling backward toward the rolling direction; rear-end clamping roller on the cart, for horizontally and freely vertically movable maintaining the rear end of first rolled material; front-end clamping roller on the cart, for horizontally and freely vertically movable maintaining the front end of first rolled material; processor for, before cutting, rolling of one face of the rear end and the front end of later rolling the other side; the press for stacking the processed faces of the first rolled material and the later rolled material with compression until both become a single rolled material of roughly identical thickness; having the following feature: the rear-end centering device located between said rear clamping roller and said press for press rolling of the 2 wide ends of the rear end for alignment of the center line of the rolling with the center line of the rolling direction of the joining device, and the front-end centering device located between said front clamping roller and said press for press rolling of the 2 wide ends of the front end for alignment of the center line of the rolling with the center line of the rolling direction of the joining device.
Patent TW-363106-B (TW)
Title: Twisting chain
Inventor: OSHIMA KAZUYOSHI
IPC: E05D1/06
Filed: 1998-02-21
Granted: 1999-07-01
Abstract: A kind of twisting chain in which the front end and rear end have rectangular holes. There is a pair of lodging axes which can move freely along the rectangular holes. There is a penetration hole in the front end of operation parts and rectangular holes in the rear end. The lodging axis is plugged into the penetration hole and the operation can freely move with the operation parts. The rectangular holes and the recession are inclined together. The lodge hole is horizontal.
Patent TW-412810-B (TW)
Title: Method for the production of a vertical MOS transistor
Inventor: AEUGLE THOMAS
IPC: H01L29/78
Filed: 1998-03-02
Granted: 2000-11-21
Abstract: In order to produce a vertical MOS transistor with optimized gate overlap capacitances, a mesa structure (6) is formed with a lower source/drain region (2'), a channel region (3') and an upper source/drain region (4'). With the aid of chemical/mechanical polishing, an insulation structure is formed which essentially covers the side wall of the lower source/drain region (2'). A gate dielectric (14) and a gate electrode (15) whose height is essentially equal to the height of the channel region (3') are formed on the side wall of the channel region (3').
Patent TW-418437-B (TW)
Title: Apparatus for preventing particle deposition in a capacitance diaphragm gauge
Inventor: WU WEN-KAI
IPC: H01L21/02
Filed: 1998-03-04
Granted: 2001-01-11
Abstract: Apparatus for reducing a material deposition on a housing is disclosed herein. The apparatus includes: a first pressure sensing device which senses a pressure in a reaction chamber, a pumping device for pumping the vapor from the reaction chamber to the pumping device, a valve that is opened when the pressure is larger than a first value and smaller than a second value, a bypass valve which is closed when the pressure is larger than the third value and smaller than the fourth value, a check valve that blocks a gas flow from the check valve to the bypass valve, and a pipe for connecting all of the above.
Patent TW-385449-B (TW)
Title: Arrangement with memory-cells and method to check the function of said memory-cells
Inventor: RODERICK MC CONNELL
IPC: G11C29/00
Filed: 1998-05-28
Granted: 2000-03-21
Abstract: A function-check of the memory-cells (3) of a memory (10) is carried out by a check-device (6). A first group (1) of said memory-cells (3) is checked. Wherein the corresponding check-results are temporarily stored in a second group (2) of said memory-cells (3), before they are outputted outside the memory (10).
Patent TW-382870-B (TW)
Title: Multiple-tier satellite communication system and method of operation thereof
Inventor: OLDS KEITH ANDREW
IPC: H04B7/195
Filed: 1998-06-02
Granted: 2000-02-21
Abstract: A method and apparatus have been described for combining multiple statellite constellations into a cooperative network. A GEO tier (10) of statellites receives information to be broadcasted to earth. The GEO tier (10) receives the information from global hubs (30), regional hubs (32) , and local hubs (34). Local program material is combined with regional and global program material by either the regional hub (32) or a GEO satellite (40).
Patent TW-376666-B (TW)
Title: Apparatus and method for calibrating video displays
Inventor: KAWASHIMA TOSHIYUKI
IPC: H04N9/28
Filed: 1998-06-04
Granted: 1999-12-11
Abstract: A system for performing beam convergence in video displays. The system is implemented through one or more convergence sensors, which are exposed to two distinct convergence test patterns. The first test pattern partially overlaps with one or more of the sensors to define a first covered area for each overlapped sensor, the portion of each sensor that is not overlapped defining a first uncovered area. The second test pattern overlaps the entirety of the first uncovered area for each sensor, the portion of each sensor that is not overlapped, therefore being the first covered area for each sensor. The output of the sensors when exposed to the first test pattern and the output of the sensors when exposed to the second test pattern are used to perform beam convergence calculations. The test patterns are selected in such a manner as to reduce the dynamic range requirement for the sensor output A/D converter(s). Apparatus for performing convergence calibration in a system that uses multiple beams to generate a video display on a screen, comprising: at least one photo sensor; means for generating a first test pattern which partially overlaps with said at least one sensor to define a first covered area for each said at least one sensor, and for generating a second test pattern which partially overlaps with said at least one sensor to define a second covered area for each said at least one sensor, said second covered area being different from said first covered area for each said at least one sensor; wherein for each beam, a first output is generated by said at least one sensor when said first test pattern is generated, and a second output is generated by said at least one sensor when said second test pattern is generated; and means for determining alignment of said beams on the basis of said first output and said second output.
Patent TW-412592-B (TW)
Title: Nickel-based alloy and welding electrode made of nickel-based alloy
Inventor: BRUYERE ALBERT
IPC: C22C19/05
Filed: 1998-07-07
Granted: 2000-11-21
Abstract: Nickel-based alloy, the chemical composition of which comprises, by weight, from 24.5% to 26.5% chromium and from 13.5% to 16.5% molybdenum, the remainder being nickel, optionally one or more complementary alloy elements selected from iron, aluminium and magnesium, and impurities resulting from processing. Drawn wire made of nickel-based alloy, and welding electrode including a drawn wire made of nickel-based alloy.
Patent TW-432210-B (TW)
Title: In-line cell for absorption spectroscopy
Inventor: INMAN RONALD S
IPC: G01N21/05
Filed: 1998-07-08
Granted: 2001-05-01
Abstract: Provided is a novel in-line cell useful in absorption spectroscopy. The cell includes a sample region, a light entry port and a light exit port being the same or separate ports. Each port is in communication with the sample region and contains a light transmissive window. A mirror having a light reflective surface faces the sample region, and a heater effective to heat the light reflective surface is provided. The cell can be used to determine the concentration of molecular gas impurities in a sample. Particular applicability is found in semiconductor processing.
Patent TW-407228-B (TW)
Title: An improved apparatus for current pulse generation in voltage down converters
Inventor: WEINFURTNER OLIVER
IPC: H03K17/06
Filed: 1998-08-01
Granted: 2000-10-01
Abstract: A voltage converter circuit for an electronic device includes a transistor switch (140) for providing current pulses to a current input node. The transistor switch has a gate (128) and a turn-on threshold voltage. An adjustment circuit (114) provides a controlled voltage to the gate for turning on the transistor switch and the adjustment circuit includes a subcircuit for compensating for variations in the turn-on threshold voltage of the transistor switch. A timer (16) for enables the adjustment circuit for a preset period of time.
Patent TW-382013-B (TW)
Title: Fungicidal 2-methoxybenzophenones
Inventor: CURTZE JUERGEN
IPC: C07C201/12
Filed: 1998-08-20
Granted: 2000-02-11
Abstract: Substituted benzophenone compounds are disclosed, with the formula I in which R1 represents an halogen atom or alkyl group; R2 represents a hydrogen or halogen atom or alkyl, alkoxyl or nitrosyl group; or both R1 and R2 represent the group of -CH=CH-CH=CH-; R3 and R4 represent respectively a selectively substituted alkyl; and n represents an integer between 0 and 3. The compounds are useful fungicides with high systemicities.
Patent TW-496833-B (TW)
Title: Automobile loudspeaker
Inventor: AZIMA HENRY
IPC: H04R1/02
Filed: 1998-09-16
Granted: 2002-08-01
Abstract: A trim panel, e.g. a roof lining for a vehicle passenger compartment, characterized in that the trim panel comprises an integral acoustic radiator and a vibration exciter mounted on the radiator to launch bending waves into the radiator to cause it to resonate to produce an acoustic output, and means integral with the radiator to define the radiator periphery.
Patent TW-405111-B (TW)
Title: Improved drive element
Inventor: MAZAK GEORGE
IPC: F16C1/06
Filed: 1998-09-04
Granted: 2000-09-11
Abstract: A drive element (10) is provided for coupling together rotatable shafts (12) and (14). The shafts (12) and (14) are able to rotate about their respective longitudinal axes (12A) and (14A). Additionally, the shafts (12) and (14) can pivot relative to each other about a pivot point P which is coincident with the geometric centre of the drive element (10). Drive element (10) includes a groove (20) for receiving a tongue (16) of shaft (12); and, a tongue (22) which is seated in a groove (18) formed in shaft (14). Surface (26) of the groove (20) and surfaces (34) on opposite sides of the tongue (22) are shaped so that as the axis of rotation (12A) and (14A) of the shafts (12) and (14) are pivoted relative to each other through a predetermined range of angles the respective loci of closest contact between the shafts (12) and (14) and the pivot point P remains constant. Accordingly the total length of a universal coupling drive (24) composed of the shaft (12) element (10) and shaft (14) remains constant for that predetermined range of pivoting of the shafts (12) and (14).
Patent TW-384230-B (TW)
Title: Modular construction system with rotation coupling
Inventor: DE WILDE GERRIT JAN
IPC: A63H33/10
Filed: 1998-11-04
Granted: 2000-03-11
Abstract: The invention relates to a modular construction system, comprising at least two profile parts for mutual releasable coupling part, wherein the coupling part is provided on at least two different sides thereof with one or more radially protruding lips and with a recessed portion present behind the lips as seen in coupling direction, and wherein each profile part is provided in at least one wall thereof with a continuous opening with different dimensions as seen in at least two different radial directions, wherein the larger dimension is larger than or equal to the maximum radial section through the lips and wherein the smaller dimension is smaller than said radial section, wherein the wall thickness at the position of the opening is smaller than or equal to the width of the recessed portion on the coupling part, this such that coupling takes place by receiving of the lips in the opening and by subsequent radial rotation of the coupling part and each profile part relative to each other.
Patent TW-461979-B (TW)
Title: Liquid crystal display device
Inventor: TAKABAYASHI TSUTOMU
IPC: G09G3/36
Filed: 1998-11-18
Granted: 2001-11-01
Abstract: The present invention provides a liquid crystal display device. When the number of pixels of the liquid crystal display device is an integral number of the output number of the source driver IC, the wiring from the output terminal of the source driver IC (the output terminal of TCP of the source driver IC) is of the same amount as that of pixels. A start pulse to designate the start timing of the driving part is given to the specified driving part in the timing different from the original starting timing, and a part of the output terminal of the driving part is made ineffective.
Patent TW-412739-B (TW)
Title: Rewritable optical information medium
Inventor: ZHOU GUO-FU
IPC: G11B7/2433
Filed: 1998-11-19
Granted: 2000-11-21
Abstract: A description is given of a rewritable optical information medium having a phase-change recording layer on the basis of an alloy of Ge-Sb-Te, which composition is situated within the pentagonal area PQRST in a triangular ternary composition diagram. These alloys show a complete erase time (CET) of 50 ns or less. CET-values below 45 ns are obtained with alloys situated on the tie-line connecting Te and the compound GeSb2Te4 within the area PQRST. Such a medium is suitable for high speed recording (i.e. at least six times the CD-speed), such as for DVD-RAM and optical tape.
Patent TW-523504-B (TW)
Title: Biphenylamidine derivatives
Inventor: HARA TAKAYUKI
IPC: C07D211/46
Filed: 1998-11-19
Granted: 2003-03-11
Abstract: The present invention relates to a biphenylamidine derivative of the general formula (1): or pharmaceutically acceptable salt thereof, which is a novel compound functioning as a clinically applicable FXa inhibitor.
Patent TW-420856-B (TW)
Title: Shallow trench isolation process capable of decreasing the reverse narrow channel effect
Inventor: TSAI JAU-JIE
IPC: H01L21/76
Filed: 1999-01-13
Granted: 2001-02-01
Abstract: There is provided a shallow trench isolation process, which implants nitrogen ions into the side of the trench to form a defect blocking layer, thereby decreasing the reverse narrow channel effect. The process comprises the steps of: first, providing a semiconductor substrate (such as a silicon substrate) having a surface sequentially formed thereon a first dielectric layer (such as an oxide layer) and a second dielectric layer (such as a nitride layer); next, defining the second dielectric layer, the first dielectric layer and the semiconductor substrate, so as to form a isolation trench; then, implanting nitrogen ions with a predetermined degree (45 degrees) to form a blocking layer on the side of the isolation trench; and forming a third dielectric layer to cover the isolation trench.
Patent TW-423205-B (TW)
Title: Sensorless motor driver
Inventor: NISHIMURA KAZUHIKO
IPC: H02P6/18
Filed: 1999-02-10
Granted: 2001-02-21
Abstract: The present invention provides a sensorless motor driver which can stabilize the revolving characteristics of brushless motor without reducing the frequency band of the revolution frequency of the brushless motor. The sensorless motor driver receives the inverted potential Vu, Vv, Vw and middle voltage VN generated from each phase of the brushless motor S so as to generate the rectangular wave signal Pu, Pv, Pw with noises; and, the noise mask signal Vmask outputted from the mask signal generation circuit 5 will conduct the masking of Pu, Pv, Pw through the mask circuit 2. The driver will supply the driving current to the brushless motor 8 according to the signals Pu', Pv', Pw' through the mask. Further, the brushless motor driver will detect the driving current by the output current detecting circuit 7 and make the noise masking period of the noise mask signal Vmask as variable based on the driving current at the mask signal generation circuit 5.
Patent TW-469650-B (TW)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: FURUHATA TOMOYUKI
IPC: H01L27/115
Filed: 1999-03-19
Granted: 2001-12-21
Abstract: A first ion implantation is performed on the principal surface of a silicon substrate in a manner to cover a groove to form a first impurity region on the principal surface. Next, a second ion implantation is performed to cover the groove to form a second impurity region on the principal surface that overlaps the first impurity region at the groove and electrically connects the second source/drain region and the third source/drain region by the first impurity region. That is, the impurity region at the groove is formed by a twice ion implantation of the first and second ion implantations.
Patent TW-440761-B (TW)
Title: The cache device and method
Inventor: LIN MING-FEN
IPC: G06F12/08
Filed: 1999-05-06
Granted: 2001-06-16
Abstract: It is a cache device and method using separated tag memory and data memory storing determined address data into address queue register to pre-determine cache miss situation. Because the cache miss address is known in advance, it can process in parallel when accessing cache miss main memory and cache hit cache memory, and use asynchronous method to update tags and data to reduce the memory reading time which cache miss needs to minimum.
Patent TW-I233939-B (TW)
Title: Non-calcined lead of a colored pencil
Inventor: HASHIMOTO YUKA
IPC: C09D13/00
Filed: 1999-05-26
Granted: 2005-06-11
Abstract: A non-calcined lead of a colored pencil obtainable by following process: a binder or its solution are added to a mixture comprising a colorant, a body filler, and a solvent as required, and the resultant mixed compound is kneaded, after that, the aforementioned solvent is removed, and the resultant mixture is mixed together with O/W emulsion comprising an oily substance being a liquid at ordinary temperature, one or more surfactant(s) having a H.L.B value between 7 and 18, and water, the mixed ingredients are formed, and the water contained in the aforementioned O/W emulsion and that solvent if any remains is removed. A synthetic mica is contained as a lubricant, and the said body filler is at least one compound selected from the group consisting of wollastonite, attapulgite, halloysite kaolin and sepiolite. Such a non-calcined lead of a colored pencil has excellent mechanical strength and, at an elevated temperature, is free from lowering in writing feeling and colorability and from expansion thereof. Further, the lead is excellent in formability and a letter or the like written with the marrow can be easily rubbed out by use of a rubber eraser.
Patent TW-508496-B (TW)
Title: Workflow system and work transmission method
Inventor: CHEN YUNG-MING
IPC: G06F13/00
Filed: 1999-06-22
Granted: 2002-11-01
Abstract: A workflow system and the work transmission method are provided, wherein the workflow system comprises: at least two work-list servers, one mobile agent transmission platform, and a mobile agent. The mobile agent transmission platform is coupled between the work-list servers. When one work-item is going to be transferred between the work-list servers, the mobile agent processes the work-item as an object packet, and transmits the work-item between the work-list servers through the mobile agent transmission platform.