baber/WOPTO huggingface dataset:
Patent TW-399137-B (TW)
Title: Liquid fuel burning device
Inventor: MIFUNE HIDEO
IPC: F23D3/08
Filed: 1998-06-08
Granted: 2000-07-21
Abstract: A liquid fuel burner includes a wick for burning liquid fuel drawn up by capillary from a fuel tank. An air passage communicating the interior of the fuel tank with external air is provided at a location apart from fuel passages of the wick at least during burning.
Patent TW-373326-B (TW)
Title: Dynamic RAM capacitor producing method
Inventor: Shi zhen-ye
IPC: H01L27/108
Filed: 1998-06-10
Granted: 1999-11-01
Abstract: This invention provides a kind of dynamic RAM capacitor producing method, first, to form first dielectric layer on a semiconductor substrate, and to form an etch-stop layer on the first dielectric layer, and to form second dielectric layer on the etch-stop layer. Following that, to etch second dielectric layer for exposing partial surface of the etch-stop layer, and to etch the exposed portion of the etch-stop layer, until reaching the first dielectric layer. And again, to etch the exposed portion of the first dielectric layer and the second dielectric layer, to form a contact hole on the said substrate and forming a hole on the first dielectric layer. Following that, forming first conductive layer at the lateral wall and bottom of contact hole and hole and on the second dielectric layer, and removing first conductive layer located on the surface of the second dielectric layer. And then, remove second dielectric layer, and forming a capacitor dielectric layer on first conductive layer surface, and also forming second dielectric layer on the surface of the said capacitor dielectric layer.
Patent TW-382841-B (TW)
Title: Frequency doubling laser device and assembly method thereof
Inventor: HE GUO-LIANG
IPC: H01S3/00
Filed: 1998-07-20
Granted: 2000-02-21
Abstract: The present invention relates to a frequency doubling laser device and an assembly method thereof. The frequency doubling laser device comprises an unpackaged diode laser chip, a laser crystal plated with a reflective film and a frequency doubling crystal plated with an output reflective film, wherein the unpackaged diode laser chip is directly attached to the laser crystal plated with a reflective film. A double frequency laser output can be generated by adjusting the frequency doubling crystal plated with an output reflective film corresponding to the parallel laser crystal plated with a reflective film. The output power of the frequency doubling laser can reach 60 mw when the output power of the diode laser chip is 800 mw. Therefore, the device can adopt fewer components to reduce the material cost, and a simpler alignment adjustment to reduce the assembly cost, while increasing the yield of the frequency doubling laser and increasing the competitiveness of the product.
Patent TW-432279-B (TW)
Title: An eccsystem for generating a CRC syndrome over randomized data in a computer storage device
Inventor: ZOOK CHRISTOPHER P
IPC: H03M13/15
Filed: 1998-09-19
Granted: 2001-05-01
Abstract: An error correction system for computer storage devices is disclosed which avoids the latency associated with verifying the validity and completeness of corrections to a multi-dimensional code. In the preferred embodiment, the validation is carried out using a cyclic redundancy check (CRC). During a write operation, CRC redundancy symbols are computed over user data received from a host system, and after appending the CRC symbols, the data is randomized by XORing it with a pseudo random data pattern. ECC symbols are then generated (preferably using a Reed-Solomon code) over the randomized data to form row (Q) and column (P) codewords of a product code; the product code is then written to the disk. Upon readback, the product code is stored in a data buffer for decoding by a P/Q decoder. During a first pass over the Q codewords, a data CRC syndrome is generated over the uncorrected randomized data; the data CRC syndrome is stored in a data CRC register. Also during the first pass and subsequent passes, when corrections are made to the P or Q codewords the correction values are applied to an error CRC register. After processing a complete CRC codeword, the data CRC and error CRC registers are combined to generate a final CRC syndrome. The final CRC syndrome is compared to a constant to determine if the corrections to the product code are valid and complete, where the constant equals the CRC over the random data patten. In this manner, the CRC check can be performed over the randomized data, thereby avoiding the latency associated with accessing the data buffer to derandomize the data before generating the CRC syndrome.
Patent TW-414955-B (TW)
Title: Method of manufacturing self-aligned metal silicide
Inventor: LIN HUNG-JR
IPC: H01L21/28
Filed: 1998-12-01
Granted: 2000-12-11
Abstract: A method of manufacturing a self-aligned metal silicide is provided by using a T-shaped gate and a metal sputtering process with good deposition directionality. Thus, when performing a rapid thermal annealing (RTA) process for forming a metal silicide, the bridging effect between a gate and a source/drain active region can be eliminated.
Patent TW-438646-B (TW)
Title: Apparatus for automatically pressure fitting parts
Inventor: ONODERA TAKESHI
IPC: B23P19/00
Filed: 1998-12-07
Granted: 2001-06-07
Abstract: The invention concerns an apparatus for automatically pressure fitting parts. In the apparatus, a work with part fitting holes is set on a work bench, and parts are fed to a predetermined position while being heated. The work bench is moved in an X- and a Y-direction to bring a part fitting hole of the work to a position underneath the predetermined position. A holder is then lowered, then is caused to take hold of the part at the predetermined position and pressure fit the part in the part fitting hole of the work held below, and then is pulled upward out of the part having been pressure fitted and secured in the position in the part fitting hole. Parts may be fed while being vibrated with an ultrasonic wave instead of being heated, and then may each be pressure fitted while being vibrated in a part fitting hole of the work, followed by pulling the holder upward out of the part having been pressure fitted and secured in the position in the part fitting hole.
Patent TW-508529-B (TW)
Title: Method to synchronize an electronic equipment to monitor the function of a micro-processor as well as an electronic equipment to carry out this method
Inventor: HUCKFELDT OLAF
IPC: G06F9/22
Filed: 1999-01-06
Granted: 2002-11-01
Abstract: This invention relates especially to a method to s
Patent TW-406139-B (TW)
Title: Isolated protection process of the copper metal
Inventor: LIOU JUNG-SHI
IPC: C23F1/18
Filed: 1999-02-12
Granted: 2000-09-21
Abstract: This invention provides an isolated protection process of the copper metal, which comprises the steps of: (a) providing a semiconductor substrate having a copper metal layer thereon; (b) forming a liner layer and a etching stop layer on the copper metal layer sequentially, wherein the adhesion of the liner layer toward the copper is better than that of the etching stop layer; and (c) depositing an inter metal dielectrics or a passivation layer on the etching stop layer. This invention improves the problem of poor adhesion between the etching stop layer (such as SiON) and the copper metal and maintains excellent etching stop ability on the same time.
Patent TW-588374-B (TW)
Title: Arrangement for controlling voltage generators in multi-voltage generator chips such as DRAMs
Inventor: WEINFURTNER OLIVER
IPC: G11C5/14
Filed: 1999-03-17
Granted: 2004-05-21
Abstract: A plurality of voltage generating circuits forming a voltage generator system on a chip are controlled by a centralized voltage generator control arrangement. The voltage generator control arrangement includes a controller with a state machine (52) that receives control signals from various devices on the chip as, for example, a clock generator, voltage detectors, bondpads, testpads, fuses, and predetermined registers. From the received signals, the controller generates control signals to the plurality of generating circuits of the voltage generator system and other circuits on the chip in accordance with a predetermined program sequence for each phase of operation required by the generating circuits to provide the necessary stable voltages to circuits on the chip.
Patent TW-I222427-B (TW)
Title: Stable concentrated rare earth carboxylate liquids
Inventor: YUNLU KENAN
IPC: B01J31/04
Filed: 1999-05-11
Granted: 2004-10-21
Abstract: Stable rare earth carboxylate liquids having high concentrations of rare earths and suitable for use in forming active Ziegler Natta catalysts, are prepared with stabilizing agents such as water and/or acid. The liquids comprise from about 4.5% to about 20% rare earth element(s). A novel process for making is disclosed. Composition of the present invention is preferably stable for at least 3 days. The sum of the molar ratio of free acid to rare earth element and the molar ratio of water to rare earth element is greater than or equal to about 0.35. The rare earth carboxylate liquids comprise from about 4.5% to about 20% rare earth element by weight.
Patent TW-548755-B (TW)
Title: Bonding pad structure
Inventor: HUANG MING-SHAN
IPC: H01L21/60
Filed: 1999-04-30
Granted: 2003-08-21
Abstract: A kind of bonding pad structure is disclosed in the present invention, and is used on a substrate provided with the completed integrated circuits. The invented bonding pad structure includes the dielectric layer located on the substrate and has at least one set of stripe trench. A metal layer is formed in the stripe trench and on the dielectric layer; and the metal layer is connected mutually to the integrated circuit through the stripe trenches. The structure mentioned above is the single layered bonding pad structure; and the multi-layered bonding pad structure can also be constructed.
Patent TW-537894-B (TW)
Title: A spontaneously dispersible pharmaceutical composition comprising a piperidine substance P antagonist
Inventor: LANG STEFFEN
IPC: A61K9/22
Filed: 1999-05-24
Granted: 2003-06-21
Abstract: Spontaneously dispersible pharmaceutical compositions comprising a piperidine, e.g. 1-acyl-piperidine substance P antagonist and its use in the treatment of CNS disorders, e.g. depression and social phobia, and respiratory diseases, e.g. asthma and chronic bronchitis.
Patent TW-556048-B (TW)
Title: A composition for resist reflected coating
Inventor: TAKANO YUSUKE
IPC: G03F7/004
Filed: 1999-05-25
Granted: 2003-10-01
Abstract: The invention provided a composition for resist reflected coating and a method of formation a resist pattern thereof, in spite of the kinds of the resist, the surface shape of the basic plate, which can be coated on the resist membrane uniformly with a small quantity of dropping and can not occurred a standing wave efficacy, multiple reflection effect, after exposure and passed the leaving time free of occurring a shape of T type pattern and the dimensional change of pattern. On the basic plate forming a photo resist membrane, coated a composition for resist reflected coating, comprising at least a following components of (A), (B), (C) and (E), after forming a resist reflected membrane, by way of exposure, development and to obtain a resist pattern. (A) a general formula of the CnF2n+1SO3H (wherein, n is the integer of 4 to 8) denoted a perfluoroalkyl sulfonic acid (B) organic amines (C) water-soluble polymers (D) a general formula of the CnF2n+1SO2NH2 (wherein n is an integer of 1 to 8) denoted a perfluoroalkyl sulfonamide (E) water.
Patent TW-442735-B (TW)
Title: Information processing apparatus and method, and providing medium
Inventor: KAWAMURA HARUMI
IPC: H04L12/64
Filed: 1999-06-07
Granted: 2001-06-23
Abstract: The control section of a tuner reads the subunit identifier descriptor of a digital video cassette recorder (DVCR) through an IEEE 1394 bus in a step S1, and a procedure proceeds to a step S2. In the step S2, the control section determines whether the DVCR is an audiovisual (AV) unit of new type. When it is determined that the DVCR is an AV unit of old type, the processing is finished. When it is determined that the DVCR is a new-type unit, the control section sends a NOTIFY command to the DVCR in a step S3. In a step S4, the control section receives an INTERIM response from the DVCR, which indicates that the DVCR has received the NOTIFY command. The control section determines in a step S5 whether it receives a CHANGED response, which shows that a function has been changed. If it is determined that a CHANGED response has not been received, the step S5 is repeated. When it is determined that a CHANGED response has been received, the processing returns to the step S1, and the subsequent steps are repeated.
Patent TW-439136-B (TW)
Title: Technique for extending the limits of photolithography
Inventor: JONES HARRIS C
IPC: H01L21/768
Filed: 1999-07-14
Granted: 2001-06-07
Abstract: A method of forming a wiring pattern in a device comprises forming an array of grooves in a mask, forming first spacers adjacent vertical walls of the grooves, removing the mask, forming second spacers adjacent the first spacers, and filling areas between the first spacers and areas between the second spacers with a material to form the wiring pattern.
Patent TW-460764-B (TW)
Title: Liquid I/O control device
Inventor: CHEN YAN-GUO
IPC: G05D9/00
Filed: 1999-08-10
Granted: 2001-10-21
Abstract: There is provided a liquid I/O control device, which is formed by a base, two tube connecting structures, a transparent long tube and a transparent short tube. The base has a plurality of holes for connecting to the transparent long tube and transparent short tube, respectively, via the two tube connecting structures. The liquid I/O control device is combined with a preset vessel, so that the transparent long tube and transparent short tube are put in the preset vessel for outputting liquid and inputting additive liquid. Because the tube of the present invention is transparent, it is capable of monitoring the liquid residual on the inner wall of the tube at any time, so as to be able to clean the tube at any time to keep the tube unobstructed. In addition, with the design of the two tube connecting structures, there is provided a function of easy disassembly and combination, so as to perform cleaning process easier and completely remove liquid sticking condition.
Patent TW-424380-B (TW)
Title: Image sensor unit and image scanner incorporating the same
Inventor: TAKAKURA TOSHIHIKO
IPC: H04N1/03
Filed: 1999-08-10
Granted: 2001-03-01
Abstract: An image sensor unit (A) for reading documents (D) includes a casing (1) elongated in the primary scanning direction, a light source (2), at least a pair of mirrors (3b, 3c) held in facing relation for alternately reflecting light, a lens unit (4) for focusing light reflected on the document (D), and a sensor (5) for receiving the light focused by the lens unit (4). For reducing the vertical dimension of the image sensor unit (A), the paired mirrors (3b, 3c) are spaced from each other in the secondary scanning direction (N2) within the casing (1).
Patent TW-593612-B (TW)
Title: Flame retardant adhesive composition and laminates
Inventor: NEISS MELVIN A
IPC: C09J7/02
Filed: 1999-08-20
Granted: 2004-06-21
Abstract: This invention is directed to an adhesive composition comprising: (A) 80-98% by weight, based upon the total amount of adhesive dry solids, of at least one latex copolymer comprising: (1) 20-55% by weight, based upon the weight of the copolymer, of at least one brominated aromatic monomer, (2) 5-15% by weight, based upon the weight of the copolymer, of a monomer selected from the group consisting of glycidyl acrylate, glycidyl methacrylate, and mixtures thereof, and (3) 40-60% by weight, based upon the weight of the copolymer, of at least one non-brominated monofunctional(meth)acrylate monomer; (4) 0-10% by weight, based upon the weight of the copolymer, of a monomer selected from the group consisting of acrylonitrile, methacrylonitrile, and mixtures thereof; (B) 0-10% by weight, based upon the total amount of adhesive dry solids, of at least one crosslinking agent; (C) 1-10% by weight, based upon the total amount of adhesive dry solids, of at least one antimony oxide; and (D) 0-15% by weight, based upon the total amount of adhesive dry solids, of at least one viscosity modifier.
Patent TW-568886-B (TW)
Title: A perovskite type titanium-containing composited oxide particles the sol, the process for preparing thereof and the film
Inventor: OHMORI MASAHIRO
IPC: C01G23/053
Filed: 1999-12-09
Granted: 2004-01-01
Abstract: The invention relates a perovskite type titanium-containing composited oxide particles comprising the compositions represented by formula (I) and the specific surface area is 10-200 m<2>/g thereof, wherein the primary specific-surface-area diameter D1 of particles defined as formula (II) is 10-100 nm, and the ratio D1/D2 of average secondary diameter D2 to D1 of particle is 1-10. M(TiO3) ... (I) (wherein, M is at least one selected from the group consisting of Ca, Sr, Ba, Pb, and Mg.) D1=6/rhoS ... (II) (wherein, rho is the density of particle and S is the specific surface area of particle.) Because of the perovskite type titanium-containing composted oxide particles with the small particle size and the good of dispersion, it can be most suitable for the application of the functional material of conductive material and the piezo-electrical material, or memory and photo-catalyst.
Patent TW-432190-B (TW)
Title: Electric exhaust fans
Inventor: YIP CHUNG-LUN
IPC: F24F13/20
Filed: 2000-01-05
Granted: 2001-05-01
Abstract: An electric exhaust fan has generally conventional components and is normally mounted in a window pane in known manner. The fan has a door, consisting of two rotatably mounted shells 14 and 15, that closes off a front face 11 of the fan. The door is opened and closed by a motor 24 that has a drive gear 23. The drive gear 23 engages gearing 14A and 15A formed on respective side walls of the shells. Opposite side walls of the shells have gearing 14B and 15B that mesh with one another. The door provided by the shells 14 and 15 is more aesthetic pleasing that slatted doors of the prior art. Also, the door remains open, once it has been fully opened, without requiring to supply power to the motor 24 to keep the door open.
Patent TW-534996-B (TW)
Title: A programmable low battery detector
Inventor: HANJANI HASSAN M
IPC: G01R31/36
Filed: 2000-02-22
Granted: 2003-06-01
Abstract: A low battery detect circuit with digitally programmable detect levels. The programmable low battery detect circuit includes a comparator that compares a stable reference voltage against a battery-supplied voltage as divided down by a digitally programmable resistive divider chain. By programmably varying the resistance of the divider chain, the low battery detect threshold level can be varied depending on the requirements of the application.
Patent TW-459235-B (TW)
Title: Dynamic logic circuit
Inventor: KIRIHATA TOSHIAKI
IPC: H03K17/22
Filed: 2000-02-09
Granted: 2001-10-11
Abstract: A dynamic logic circuit having a charging circuit, comprising a first transistor having a first source/drain electrode adapted for coupling to a voltage supply and a second source/drain electrode connected to a node. The charging circuit couples the voltage supply to the node to place an initial charge on the node. A data transfer circuit is provided comprising a second transistor having a gate adapted for coupling to an input strobe pulse, a first source/drain electrode connected to the node, and a second source/drain electrode responsive to an input data and the input strobe pulse, for transferring the input data to the discharged or remains depending on the input data. An output circuit is responsive to an output strobe pulse for coupling the data at the node to an output. A trailing edge detector of the output strobe pulse detects a time at which the coupling of the data to the output is complete and precharges the node at a high level for a subsequent input strobe pulse.
Patent TW-457548-B (TW)
Title: A lithography process for reducing the dimension of the contact window openings
Inventor: WANG LI-MING
IPC: G03F1/00
Filed: 2000-02-10
Granted: 2001-10-01
Abstract: A lithography process for reducing the dimension of the contact window openings, which obtains mutually combined contact window patterns by vertically intersecting two linear patterns of different line/pitches so that the contact window opening pattern required is formed on the negative photoresist. Since the method is able to precisely control the pitch of the line/pitch mask, the critical dimension of the contact window openings can be reduced. Therefore, the lithography process for reducing the dimension of the contact window openings can avoid difficulty and limit in the process due to the increasing of device integration.
Patent TW-451518-B (TW)
Title: Solid electrolyte battery
Inventor: GOTO SHUJI
IPC: H01M50/178
Filed: 2000-03-08
Granted: 2001-08-21
Abstract: A solid-electrolyte battery incorporating an elongated electrode; a positive-electrode lead connected to the positive electrode such that its long side is substantially in parallel with the widthwise direction of the positive electrode and formed into a rectangle-like shape; an elongated negative electrode disposed opposite to the positive electrode; a negative-electrode lead connected to the negative electrode such that its long side is substantially in parallel with the widthwise direction of the negative electrode and formed into a rectangle-like shape; and a solid electrolyte layer formed on at least either surface of the positive electrode and the negative electrode, wherein the positive electrode and the negative electrode are laminated such that the surfaces on each of which the solid electrolyte layer is formed are disposed opposite to each other and wound in the lengthwise direction so as to be accommodated in a case of the solid-electrolyte battery, and a short side of at least either of the positive-electrode lead or the negative-electrode lead which is connected to the positive electrode or the negative electrode such that the short side is disposed opposite to the lengthwise end of the positive electrode or the negative electrode is shifted inwards as compared with the lengthwise end of the positive electrode or the negative electrode.
Patent TW-442875-B (TW)
Title: Method for forming silicide without bridge phenomena
Inventor: FANG JAU-SHIUN
IPC: H01L21/60
Filed: 2000-03-13
Granted: 2001-06-23
Abstract: The present method for forming silicide without bridge phenomena comprises: providing a substrate; forming a pad layer on the substrate; forming a first cap layer on the pad layer; defining a trench area; removing the pad layer and the first cap layer in the trench layer for forming a trench; sequentially filling a gate oxide layer and a polysilicon layer into the trench; using a first metal layer to cover on the polysilicon layer; using a rapid thermal process to form a first silicide layer on the gate oxide layer; forming a second cap layer on the first silicide layer; planarizing the surface of the first cap layer and the second cap layer; removing the first cap layer; removing the pad layer without being covered by the gate oxide layer, thereby forming a gate structure; forming two lightly doped drain on the substrate; forming a spacer on the sidewall of the gate structure; forming a source and drain on the substrate; forming a plurality of second metal layers on the source and the drain; using a second rapid thermal process to form a second silicide layer on the source and drain; performing a third rapid thermal process.