baber/WOPTO huggingface dataset:
Patent TW-200421475-A (TW)
Title: Liquid collection apparatus for single wafer spin etcher
Inventor: WANG CHIA-KANG
IPC: H01L21/306
Filed: 2003-04-10
Abstract: The present invention disclosed a liquid collection apparatus for a single wafer etcher. The main feature of the present invention is by implementing plurality of collection units which can move up and down vertically around the spin etcher. The collection units also have openings which is connected to the outlet of the liquid around the spin etcher. The collection units can be circular or tube-type and may be added more for collecting different liquid. Between adjacent collection units and/or between collection and etching chamber, the connection can be very tight and would not have cross contamination between different liquids. By using the apparatus of the present invention, it is not necessary to move the etcher up and down such that the leak of liquid will decrease.
Patent TW-200404232-A (TW)
Title: Modeling devices in consideration of process fluctuations
Inventor: CHEN PING
IPC: G06F17/50
Filed: 2003-05-15
Abstract: The present invention includes a method for generating typical and corner device models to account for statistical variations in a semiconductor device fabrication process. The typical and corner models can be generated before the semiconductor device fabrication process is fully developed based on a process specification associated with semiconductor device fabrication process. The typical and corner models can also be generated with better accuracy after the semiconductor device fabrication process is developed and measured data are available for model generation.
Patent TW-200400815-A (TW)
Title: Prodrugs of excitatory amino acids
Inventor: MOHER ERIC DAVID
IPC: C07C229/00
Filed: 2003-05-27
Abstract: This invention relates to synthetic excitatory amino acid prodrugs and processes for their preparation. The invention further relates to methods of using, and pharmaceutical compositions comprising, the compounds for the treatment of neurological disorders and psychiatric disorders.
Patent TW-200400418-A (TW)
Title: Silyl alkyl esters of anthracene-and phenanthrene carboxylic acids
Inventor: LONSKY RALPH
IPC: C08G77/14
Filed: 2003-06-03
Abstract: The Invention relates to silyl alkyl esters, in particular of anthracene and phenanthrene carboxylic acids, a process for their preparation, compositions and polysiloxane compositions which contain the silyl alkyl esters and which can be used in particular in the semiconductor industry for the preparation of anti-reflective layers for photolithographic applications.
Patent TW-200421265-A (TW)
Title: Optical disk driving apparatus
Inventor: MATSUMOTO AKIRA
IPC: G11B17/028
Filed: 2003-07-30
Abstract: Herein disclosed is an optical disk driving apparatus for selectively driving a plurality of optical disks, comprising: a housing; and an optical disk driving unit accommodated in the housing, the optical disk driving unit including: a turntable for selectively retaining the optical disks; a supporting member for rotatably supporting the turntable; a base plate pivotably retained by the housing; a plurality of vibration isolators for isolating the supporting member from outside vibrations by intervening between the supporting member and the base plate; a supporting member fixing mechanism for fixing the supporting member on the base plate by preventing the vibration isolators from isolating the supporting member from outside vibrations; a base plate driving mechanism for driving the base plate to pivotably move with respect to the housing; and a cam gear for transmitting a rotation torque to each of the supporting member fixing mechanism and the base plate driving mechanism.
Patent TW-200505648-A (TW)
Title: Method for manufacturing mounted grain imitation layer of wooden floor
Inventor: CHEN YEN-TSAN
IPC: B27M1/08
Filed: 2003-08-08
Abstract: This invention provides a method for manufacturing mounted grain imitation layer of wooden floor, generally including the steps of: (a) trans-printing, (b) film applying, (c) grinding and (d) repeating the steps of film applying and grinding. The trans-printing base layer pre-printed with imitation true grain is directly press-rolled on and trans-printed to a surface of a board by a trans-printing. After drying the trans-printing base layer, a layer of transparent polymer resin is slowly and evenly applied to the surface of the board to form an ultra-thin protection film on the surface of the board. After drying the protection film, the surface of the protection film is subject to an overall and uniform treatment of calendering operation such that the protection film is precisely penetrated into the imitation grain trans-printing base layer and the surface of the board. Further, in accompany with the same steps of film applying and grinding treatment for two to three times or more repeatedly, a harden adhesive layer is formed on the surface of the board, such that the surface of the trans-printing base layer is able to completely shield against penetration of air and mist so as to prevent the phenomenon of discoloration and deterioration to the surface, thereby ensuring consistent patterns and color tones.
Patent TW-200417700-A (TW)
Title: Assembly structure of parts to shaft member
Inventor: KAMBE TAKASHI
IPC: H04R5/02
Filed: 2003-09-10
Abstract: The object of the present invention is to provide an assembly structure of parts to a shaft member enabling easy and positive assembly of parts fitted to a shaft member. The solution of the present invention is that a gear wheel part 2b of a driven gear 2 is connected relatively rotatably within a predetermined amount to a base part 2a of the driven gear 2 assembled to a balancer shaft 1 through elastic bodies of springs 2c, 2d, etc., and the gear wheel part 2b is held by being pressurized by plate springs 2c, 2d from a side face and by being pressure welded by the base part. The pressure welding by the plate spring 2 is done by pressure-contacting a small diameter end of the plate spring 2f through a washer 2g by a lock ring 2h, and for the pressure-contacting, the lock ring 2h is fittingly locked to a ring-like groove 2a2 formed on a boss part 2a1 of the base part 2a .
Patent TW-200512102-A (TW)
Title: Wheel assembly with balanced effects
Inventor: Zheng ming-quan
IPC: B60B37/00
Filed: 2003-09-18
Abstract: This invention relates to a wheel assembly with balanced effects, including two lateral wheels, two tabs resiliently connected to the wheel assembly, and a driving shaft provided between the lateral wheels. Each lateral wheel is provided with wheel axle. The wheel axle is provided at opponent ends thereof with corresponding protruding blocks. An end of the driving shaft is provided with a connecting base for connecting the two protruding blocks. A fastener passes through the two protruding blocks. When the wheel assembly advances, the two protruding blocks are rotated about the fastener in the event of rugged road surfaces, so as to prevent the vehicle body from flipping and to buffer the wheel assembly during jolting in association with the resilient connection of the tabs between the two protruding blocks.
Patent TW-200422433-A (TW)
Title: Dry etching apparatus and throttle valve thereof
Inventor: LU WEN-CHIH
IPC: F16K31/04
Filed: 2003-09-29
Abstract: A throttle valve. The throttle valve comprises a housing, a throttle mechanism, and a driven apparatus. The housing has a first connection port and a second connection port. A fluid flows into the housing through the first connection port along a first direction. The fluid flows out of the housing through the second connection port along a second direction. The housing has a matching portion, deposited between the first connection port and the second connection port. The throttle mechanism has a cone portion. By adjusting a relative direction between the cone portion and the matching portion along a second direction, a flow rate of the fluid is controlled. The cone portion can closely contact with the matching portion to stop the flow of the fluid. The driven apparatus is connected to the throttle mechanism to control the distance between the cone portion and the matching portion. Wherein the first direction is perpendicular to the second direction.
Patent TW-200515559-A (TW)
Title: Method for manufacturing ball grid package
Inventor: LIU SHENG-TSUNG
IPC: H01L23/538
Filed: 2003-10-29
Abstract: A method for manufacturing ball grid package includes the steps of providing a substrate strip including a plurality of sub-substrate strips which have an upper surface and a lower surface, disposing a plurality of chips on the upper surface of the sub-substrate strips, and molding a plurality of encapsulants for encapsulating the chips on the upper surface of the sub-substrate strips and a plurality of ribs between the encapsulants.
Patent TW-200426582-A (TW)
Title: A system and method to proactively detect software tampering
Inventor: JIN HONG-XIA
IPC: G06F11/36
Filed: 2003-11-27
Abstract: Software intrusion is proactively detected using a dynamically evolving audit log wherein log entries are generated in the audit log and key values are evolved based upon a one-way function depending on both the previous log entry and the previous key. The audit log with the generated log entries and the final key value is transmitted to a clearinghouse that detects software intrusion by analyzing these values. In an effort to reduce the size of the log to be transmitted, the log entries are assigned identical values, thereby only needing to transmit one log entry and the last key value to the clearinghouse.
Patent TW-200519325-A (TW)
Title: Burner
Inventor: WU SEN-RUNG
Filed: 2003-12-02
Abstract: A burner comprises at least one fuel injector and a pre-heated air passage, which are in fluid communication with a burning chamber. The fuel is injected by the fuel injector so as to be tangential to an outer circumference of the pre-heated air stream and both move together into the burning chamber. In this way, incomplete combustion caused by improper contact between the fuel and the pre-heated air so as to generate a large amount of carbon smoke or carbon monoxide can be prevented. Meanwhile, early mixing of fuel and pre-heated air is avoided to reduce the amount of nitrogen oxides.
Patent TW-200420594-A (TW)
Title: Two-component curable polyol composition for foamed grindstone, two-component curable composition for foamed grindstone, foamed grindstone, and method for producing foamed grindstone
Inventor: YAMAMOTO FUMIO
IPC: B24B37/20
Filed: 2003-12-15
Abstract: A polyol composition obtained by uniformly dissolving a polyaminochlorophenylmethane compound mixture (A) containing 50 to 70% by weight of a specific dinucleus polyaminochlorophenylmethane compound, 20 to 40% by weight of a specific trinucleus polyaminochlorophenylmethane compound, and 5 to 10% by weight of a specific tetranucleus or higher polyaminochlorophenylmethane compound in a polyol (B), so that the ratio (A)/(B) by weight is 30/70 to 60/40, has the liquid nature exhibiting excellent compatibility and excellent solution stability, and therefore this polyol composition allows molding of a foamed molded article for a grindstone with a simple two-component mixing/casting device. According to the invention, water, which is a foaming agent, can be added to the polyol composition containing MBOCA, and the temperature of a two-component curable composition for foamed grindstones can be controlled under the boiling point of water; therefore, water is not splashed during molding so that a foamed grindstone having a uniform density distribution and excellent mechanical properties can be obtained, and thus an excellent method for producing a foamed grindstone can be provided.
Patent TW-200522273-A (TW)
Title: Method for fabricating a non-volatile memory and metal interconnects process
Inventor: LEE MING-TUNG
IPC: H01L21/8234
Filed: 2003-12-23
Abstract: A method for fabricating a non-volatile memory is provided. A stacked structure comprising a tunneling layer, a trapping layer, a barrier layer and a control gate is formed on a substrate. A source and a drain are formed beside the stacked structure in the substrate. A silicon oxide spacer is formed on the sidewalls of the stacked structure. A UV resisting liner layer is formed on the surfaces of the substrate and the stacked structure to prevent the UV light through into the trapping layer. A silicon nitride dielectric layer is formed on the UV resisting liner layer. A contact electrically connected to the control gate is formed in the dielectric layer. A conductive wire electrically connected to the contact is formed on the dielectric layer. Then, a low surface charges liner layer is formed covering the conductive wire and the dielectric layer to reduce the antenna effect.
Patent TW-200420472-A (TW)
Title: Multi-edged cutter
Inventor: CRITTENDEN DAVID E
IPC: B65B13/06
Filed: 2004-01-06
Abstract: A cutting mechanism for use with a strapping tool includes a cutter having a polygonal cross-sectional configuration, a plurality of cutting surfaces defining a pair of elongate cutting edges, and a plurality of retaining recessed. The cutting edges are an in-use edge and a spare edge. The cutter is engaged with a movable die holder having a support surface for the cutting body. The holder includes a slot defining a plurality of projections. The projections are configured so that the retaining recesses of the cutter fit within the support surface slot. The cutter is reversible on the die holder such that the in-use and spare cutting edges are interchangeable by rotation of the cutter.
Patent TW-200523764-A (TW)
Title: Computer auxiliary design method of air-hydraulic pressure loop dynamic simulation
Inventor: LI WU-JENG
IPC: G06F17/50
Filed: 2004-01-13
Abstract: A computer auxiliary design method of air-hydraulic pressure loop dynamic simulation is used to produce air-hydraulic pressure software devices that contains air-hydraulic pressure functions and utilizes interactive graphic interface to let users to use pipe line software device to connect and assemble every kinds of air-hydraulic pressure software device, and then construct the air-hydraulic pressure loop chart. Furthermore, dynamically simulate the operations of the air-hydraulic pressure loop. During the dynamic simulation, continuously execute the air-hydraulic pressure functions of each software device. Sort all of the air-hydraulic pressure software pipe line objectives to power line, exhaust line and isolation line. Then judge the pressure condition of each connection points of the pipe lines according to the pipe line properties to drive the open/close of every kind of air-hydraulic pressure software valves. The computer rapidly and continuously executes pipe and software device functions, so the digital software device can effectively simulate real analog air-hydraulic pressure control loop to complete dynamic simulation effect. Therefore, the purpose of computer auxiliary design of the air-hydraulic pressure loop can be achieved.
Patent TW-200525908-A (TW)
Title: Integrated tunable filter for broadband tuner
Inventor: PYTHON DOMINIQUE
IPC: H04B7/00
Filed: 2004-01-19
Abstract: A tunable filter circuit includes a first differential pair biased by a first current, a second differential pair biased by a second current, a first capacitor and a second capacitor. The tunable filter circuit of the present invention can be configured as a bandpass filter or a bandstop filter by connecting the input voltage signal to different input nodes of the tunable filter circuit. The tunable filter circuit can be tuned by adjusting the values of the first current and the second current. In an alternate embodiment, frequency tuning is achieved either by switching capacitive loads or changing resistive impedances introduced at the emitter of the differential pairs, which also extends the input voltage range of the filter. This emitter resistance is implemented using MOS switches whose on-resistance can be controlled for a precise tuning within a large frequency range.
Patent TW-200420919-A (TW)
Title: Method for manufacturing a phase plate
Inventor: MIYATAKE MINORU
IPC: G02B5/30
Filed: 2004-01-28
Abstract: The present invention provides a method for manufacturing a thin phase plate with no appearance defects and with high performance. First, as shown in Fig. 1A, a solution of a liquid crystalline compound is applied to a transparent base (1) and dried, or a melted liquid crystalline compound is applied to a transparent base (1), thereby forming a liquid crystalline compound-containing layer (2a). Then, as shown in Fig. 1B, the liquid crystalline compound-containing layer (2a) is turned liquid crystalline or liquefied to be a melted layer (2b). An alignment substrate (3) is brought into contact with the melted layer (2a) to align the liquid crystalline compound in a specific direction. Thereafter, as shown in Fig. 1C, the melted liquid crystalline compound-containing layer (2b) is solidified, and the alignment substrate (3) is removed, thus manufacturing a phase plate (4) composed of a transparent base (1) and an optically anisotropic layer (2c).
Patent TW-200503767-A (TW)
Title: Improved cosmetic composition
Inventor: KINI MRIDULA
IPC: A61K8/49
Filed: 2004-01-30
Abstract: A skin lightening composition comprising; (a) 0.05 to 10 % by weight of one of more of vitamin B3 compounds or its derivatives thereof; (b) 0.01 to 10 % by weight of allantoin; and (c) a cosmetically acceptable vehicle or 15 % to 85 % by weight detergent active.
Patent TW-200528615-A (TW)
Title: Improved partition assembly structure
Inventor: Huang zhong-qing
IPC: E04B2/76
Filed: 2004-02-16
Abstract: This invention relates to an improved partition assembly structure, including: an upper horizontal tube and a lower horizontal tube straddled over the upper and lower portions of two vertical columns, respectively. The vertical columns are bent by sheets and welded at abut edges that are provided to inner panel sides of the vertical columns. The outer panel sides of the vertical columns are folded inwards to form an elongated channel such that the corresponding abut edges and elongated channels can be stacked over each other to allow each stacking during shipment with reduced volume after stacking. In addition, the vertical columns and horizontal tubes are first assembled prior to assembling the partitions while performing on-site assembly, so as to allow easy assembly. Prior to assembling the partitions, wiring can be first performed to allow easy on-site wiring.
Patent TW-200418337-A (TW)
Title: Electroluminescence display device
Inventor: YONEDA KIYOSHI
IPC: H05B33/12
Filed: 2004-02-25
Abstract: An EL display device with increased light emitting efficiency of white organic EL element is provided, wherein a white light emitting layer 6' is formed by laminating a blue light emitting layer 6a and a yellow light emitting layer 6b. The blue light emitting layer 6a which emits short wavelength blue light is formed on an anode layer 4 side, and the yellow light emitting layer 6b which emits relatively long wavelength yellow light is disposed on the blue light emitting layer 6a. Thus, a blue light emitted from the blue light emitting layer 6a arrives a color filter layer 3 without being absorbed since it doesn't pass the yellow light emitting layer 6b, while a yellow light emitted form the yellow light emitting layer 6b passes through the blue light emitting layer 6a and be absorbed, however, the amount of being absorbed is small since its wavelength is longer than that of the blue light. Therefore, as a whole, the light emitting efficiency can be increased.
Patent TW-200530881-A (TW)
Title: Resume management system, method, and computer-readable medium
Inventor: LU ANGEL
IPC: G06Q10/00
Filed: 2004-03-05
Abstract: A resume management system utilizes a resume-analyzing unit to receive and analyze different electronic resume formats and to save the collected data acquired from analysis into a resume database. By doing so, the resume management system can integrate the data of the different electronic resume formats. Wherein, the resume-analyzing unit translates the collected data into the data format conformed to extensible markup language (XML). Moreover, the resume management system utilizes an e-mail sending unit to automatically send e-mails and/or messages to the user and the applicant needed to be informed by the resume management system.
Patent TW-200425105-A (TW)
Title: Optical information recording medium, optical information recording device, information processing device, optical information recording method, program, and recording medium
Inventor: SUZUKI HARUYUKI
IPC: G11B7/0045
Filed: 2004-03-16
Abstract: The present invention includes a compact disk 101, which has a plurality of recording layers 102, 103, and can record the information on each recording layer, 102, 103 where forming spiral grooves wobbling as snail lines in the radial direction on the compact disk 101; recording data on the groove or space between grooves; employing the wobbling modulation of groove to record the buried address information, that is ADIP; wherein, the address information is used to show the positional information in the radial direction of the compact disk 101 with recording layer 102 or 103 formed by wobbling of grooves.
Patent TW-200512984-A (TW)
Title: IC socket having fastening mechanism for riveting sensor
Inventor: MCHUGH ROBERT G
IPC: H05K7/10
Filed: 2004-03-26
Abstract: An IC socket includes an insulative housing mounted on a burn-in board, a plurality of conductive contacts received in the housing. The housing defines a recessed area bounded by two pairs of sidewalls, the recessed area defining a plurality of passageways therein. One of the sidewalls fabricates a receiving channel substantially parallel to an upper surface of the recessed area and a fastening channel substantially perpendicularly communicating with the receiving channel. A bolt is screwed in the fastening channel. When the IC socket is used, a sensor is received in the receiving channel and restricted in the proper position by the bolt screwed in the fastening channel.
Patent TW-200504118-A (TW)
Title: Preparation of tetrahydrofuran copolymers
Inventor: HAUBNER MARTIN
IPC: C08G65/26
Filed: 2004-03-31
Abstract: The present invention relates to a process for the single-stage preparation of poly-oxyalkylene glycols by copolymerization of THF and alpha, omega-diols in the presence of a heteropolyacid, wherein the content of organically bound nitrogen in the alpha, omega-diol is less than 15 ppm.
Patent TW-200423891-A (TW)
Title: Sheet attaching instrument and sheet attachment member
Inventor: MURAI RYUKICHI
IPC: A44B99/00
Filed: 2004-05-11
Abstract: A sheet attaching instrument (10) that includes an instrument body (11) and an attachment member (12), in which at least one engaging hole (50) is provided with a fall-stop (58) that can hold an attachment projection (30) in an area between an inserting section (51) and a holding section (52), and at least one peripheral edge of a pair of lateral side areas extending from the inserting section (51) to the holding section (52) through the fall-stop (58) is provided with a bridge (54) of which middle section is elastically deformable.