baber/WOPTO huggingface dataset:
Patent TW-550435-B (TW)
Title: Polymer, resist composition and patterning process
Inventor: NISHI TSUNEHIRO
IPC: G03F7/004
Filed: 2001-12-03
Granted: 2003-09-01
Abstract: It has been found that novel polymers comprising recurring units of the following general formula (1-1) or (1-2) and having a weight average molecular weight of 1,000 to 500,000. In the formula, R1, R2, R3 and R4 each are hydrogen or a straight, branched or cyclic alkyl group of 1 to 15 carbon atoms, R1 and R2, and R3 and R4, taken together, may form a ring, in which each combination of R1 with R2 and of R3 with R4 is a straight, branched or cyclic alkylene group of 2 to 15 carbon atoms, R5 and R6 each are hydrogen, a straight, branched or cyclic alkyl, acyl or alkylsulfonyl group of 1 to 15 carbon atoms or a straight, branched or cyclic alkoxycarbonyl or alkoxyalkyl group of 2 to 15 carbon atoms, in which some or all of the hydrogen atoms on constituent carbon atoms may be substituted with halogen atoms, and k is 0 or 1. The resist composition comprising the polymer as a base resin lends itself to micropatterning with electron beams or deep-UV rays since it is sensitive to high-energy radiation and has excellent sensitivity, resolution, and etching resistance. Especially because of the minimized absorption at the exposure wavelength of an ArF or KrF excimer laser, a finely defined pattern having sidewalls perpendicular to the substrate can easily be formed.
Patent TW-529041-B (TW)
Title: Chemical decontamination method and treatment method and apparatus of chemical decontamination solution
Inventor: ENDA MASAMI
IPC: C23G1/08
Filed: 2001-12-19
Granted: 2003-04-21
Abstract: Chemical decontamination method of dissolving oxide film adhered to contaminated component including, preparing decontamination solution in which ozone is dissolved and oxidation additive agent, which suppresses corrosion of metal base of the contaminated component, is added, and applying the decontamination solution to the contaminated component, thereby to remove the oxide film by oxidation.
Patent TW-562759-B (TW)
Title: Structure of ground/water dual-purpose vehicle
Inventor: LIN TSAN-FA
IPC: B60F3/00
Filed: 2001-12-21
Granted: 2003-11-21
Abstract: The present invention provides a structure of ground/water dual-purpose vehicle, and in particular to the structure design for a transportation device that is capable to move both on the ground and in water. The design not only provides transportation on the ground to a desired destination, but is also able to overcome the isolation caused by rivers and channels and inconvenience of detour therefore. Particularly, in floods that are caused by great precipitation of storms, the functions provided by the present invention allows the rescue people to protect themselves and their transportation means from risks in time and thus enhancing efficiency of rescue. Further, in taking marine activities, the users are allowed to change from the state of moving on the ground into moving in the water without use of rubber rafts as required by the conventional transportation devices thereby eliminating inconveniences. In addition, the present invention is allowed for direct application on regular transportation means without significant modification of the vehicular body or change the main structure of the vehicular body to provide the vehicle operators with convenience and easiness in operation and reduces troubles in operation.
Patent TW-591353-B (TW)
Title: Portable object including means for activating an electronic function and method for controlling such an electronic function
Inventor: BORN JEAN-JACQUES
IPC: G06F3/0489
Filed: 2001-12-31
Granted: 2004-06-11
Abstract: The present invention concerns a portable object such as, in particular, a timepiece (1) including means for controlling at least an electronic function such as an horological function, these control means including at least a touch-sensitive key (16) for selecting the desired electronic function, characterized in that the control means further include a strain gauge (22) allowing the selection of the desired electronic function to be confirmed and/or the electronic function to be activated, the confirmation and/or activation of said electronic function being effected by applying pressure to the portable object via the effect of which the strain gauge (22) generates a control signal which will be applied to an electronic data processing circuit, said portable object also being able to include means able to emit an acoustic signal to indicate to a user that the desired function has actually been switched on.
Patent TW-554547-B (TW)
Title: Light emitting diode, optical semiconductor device, epoxy resin composition suited for optical semiconductor device, and method for manufacturing the same
Inventor: SAKANO KENSHO
IPC: H01L33/00
Filed: 2002-01-24
Granted: 2003-09-21
Abstract: A light emitting diode comprising an LED chip having a light emitting layer made of a nitride compound semiconductor and a light transmitting resin that includes a fluorescent material which absorbs at least a part of light emitted by the LED chip and emits light of a different wavelength, wherein the fluorescent material includes a fluorescent particles of small particle size and a fluorescent particles of large particle size, the fluorescent particles of large particle size being distributed in the vicinity of the LED chip in the light transmitting resin to form a wavelength converting layer, the fluorescent particles of small particle size being distributed on the outside of the wavelength converting layer in the light transmitting resin.
Patent TW-I243242-B (TW)
Title: Optical detection in a multi-channel bio-separation system
Inventor: LIU MING-SUN
IPC: G01N21/64
Filed: 2002-01-28
Granted: 2005-11-11
Abstract: A multi-channel bio-separation detection method and apparatus in which a single detector is coupled to a plurality of radiation sources, in a one detector/many radiation sources configuration. Each radiation source directs at one detection zone of a single separation channel, and a single detector applied to detect light emissions from the detection zones of several separation channels. The light sources direct radiation at the detection zones in a predetermined sequence and further in a cyclic manner, with the detector output synchronized to the light sources by a controller. Bio-separation may be conducted simultaneously in all the channels in parallel, with detection time-staggered and/or time multiplexed with respect to the light sources. In one embodiment, low cost light emitting diodes may be used as light sources. In another aspect, the detection scheme is configured for radiation induced fluorescence detection in a multi-channel capillary electrophoresis instrument.
Patent TW-585890-B (TW)
Title: Optical recording materials having high storage density
Inventor: LEHMANN URS
IPC: G11B7/259
Filed: 2002-03-20
Granted: 2004-05-01
Abstract: This invention relates to an optical recording medium, comprising a substrate, a reflecting layer and a recording layer based on compounds of formula (I), (II), (III) or (IV). Attention is drawn to the description for the precise meanings of the substituents. Recording and playback are carried out especially at a wavelength of from 350 to 500 nm, for example using a blue laser. The recording and playback quality is excellent and allows high storage density. Likewise claimed are some novel compounds of formula (I), (II), (III) or (IV), as well as an optical recording medium comprising, in the following arrangement, (a) a supporting material consisting of a reflecting metal or, preferably, of a polymer having a reflection metallic layer; (b) an optical recording layer; (c) a separating layer consisting of a metallic, crosslinked organometallic or dielectric inorganic substance; and (d) a covering layer.
Patent TW-567251-B (TW)
Title: A wire electrolysis handling method and a wire electrolysis handling device
Inventor: OTSUKA YASUYUKI
IPC: C25D7/06
Filed: 2002-04-10
Granted: 2003-12-21
Abstract: A wire electrolysis handling method and a wire electrolysis handling device have a plurality of pipe type electrode, a providing mechanism, and a forward mechanism. The inside of pipe type electrode is an electrolysis handling chamber. The providing mechanism provides an electrolysis handling liquid to the electrolysis handling chamber. The forward mechanism sends a wire in the pipe type electrode. Using a joint and a shelter plate can eliminate the leak current which cannot help the electrolysis handling for the wire. The joint is to connect each pipe type electrode, and the joint is made by an insulator. The shelter plate is made by an insulator and to set in the joint, and the shelter plate is to limit the flow of the electrolysis handling liquid for adjoined pipe type electrode.
Patent TW-I286389-B (TW)
Title: Package for light emitted diode chip with crooked substrate
Inventor: WANG BILY
IPC: H01L33/00
Filed: 2002-05-13
Granted: 2007-09-01
Abstract: This invention discloses package for light emitted diode chip with crooked substrate so that the heat generated from the chip can dissipate efficiently. This make the light emitted therefrom to be enhanced and the life of the product can last longer.
Patent TW-593157-B (TW)
Title: Autoclave control mechanisms for pressure oxidation of molybdenite
Inventor: LITZ JOHN E
IPC: C01G39/00
Filed: 2002-05-09
Granted: 2004-06-21
Abstract: The process chemistry during the oxidation of molybdenite concentrates in an oxygen pressure leach can be controlled by regulating the amount of ferric iron and excess sulfuric acid recycled as autoclave discharge slurry or filtrate to the autoclave feed. A computer model capable of predicting the concentration of soluble molybdenum in the autoclave discharge and based on the concentrate and recycle analyses was developed.
Patent TW-560193-B (TW)
Title: Graphic image signal processing device
Inventor: NAKAKUKI TOSHIO
IPC: H04N9/07
Filed: 2002-05-16
Granted: 2003-11-01
Abstract: The present invention provides a graphic image signal processing device for displaying the graphic image signals obtained through solid state imaging elements having color filters arranged in a mosaic configuration with a high picture quality. Graphic image signals obtained through solid state imaging elements RGB elementary colors arranged in Bayer configuration are separated by a color separation circuit 4 into R, G, B signals. Each color signal is attenuated by filters 6, 8, 10 with a frequency of 1/2 of a horizontal sampling frequency in order to suppress Moire noise. The band width of the color signal to be attenuated by filter circuit 8 for color G is made narrower than that by filter circuit 6 for color R and that by filter circuit 10 for color B. The level of these color signals so filtered are adjusted by a white balance circuit 12 and summed, synthesized by synthesizing circuit 14 to produce a brightness signal. As a result a high resolution is maintained while Moire noise is suppressed, by narrowing the bandwidth of G signal to be attenuated.
Patent TW-I239449-B (TW)
Title: Signal processing apparatus and method and recording medium
Inventor: FURUSAWA AKIRA
IPC: H04N21/4147
Filed: 2002-06-07
Granted: 2005-09-11
Abstract: A signal processing apparatus capable of minimizing the required processing so that a data packet containing a described discontinuity information table can be inserted preferably in a transport stream (partial stream). In this apparatus, a stream layer model storage has a model of the table to be stored in a DIT (discontinuity information table) packet indicating a discontinuity point of a stream layer. A DIT packet insertion controller refers to the information set in an insertion timing setting register and, upon arrival of the timing to insert the DIT packet, the information preset in a description contents setting register is inserted into the model to thereby generate the DIT packet, and then the generated packet is inserted at the discontinuity point of the transport stream (partial stream).
Patent TW-576733-B (TW)
Title: Absorbent article
Inventor: YOSHIMASA WATARU
IPC: A61F13/49
Filed: 2002-07-08
Granted: 2004-02-21
Abstract: The subject of this invention is to provide absorbent articles which avoid the leakage of egesta by adhering the rear part of the absorptive articles onto the recession of the buttocks of a user and also which is soft for the skin of the user. A swelling part 33 enclosed by a compressed recession 32 is formed in the secretion receiving area 31 of a sanitary napkin 1. A rear cushion area 35 is arranged in the rear part of the swelling part 33 and a cushion layer 38 is held between an absorbent holding layer and a front surface sheet 5 in the rear cushion area 35. The front surface sheet 5 is extension possible in a horizontal direction and, then, the compression characteristic value of the rear cushion area 35 is set within a prescribed range. Then the rear cushion area 35 is flexibly deformed to meet the recession of the buttocks so that fitting property is improved.
Patent TW-I275096-B (TW)
Title: One-time programmable memory using fuse/anti-fuse and vertically oriented fuse unit memory cells
Inventor: TRAN LUNG T
IPC: G11C17/16
Filed: 2002-07-08
Granted: 2007-03-01
Abstract: A one-time programmable (""OTP"") memory includes one or more memory arrays (700) stacked on top of each other. The OTP memory array (700) is a cross-point array where unit memory cells (790) are formed at the cross-points. The unit memory cell (790) may include a fuse (230, 330) and an anti-fuse (280, 380) in series with each other or may include a vertically oriented fuse (430, 530). Programming the memory may include the steps of selecting unit memory cells (790), applying a writing voltage such that critical voltage drop across the selected cells (790) occur. This causes the anti-fuse (280, 380) of the cell (790) to break down to a low resistance. The low resistance of the anti-fuse (280, 380) causes a high current pulse to be delivered to the fuse (230, 330), which in turn melts the fuse (230, 330) to an open state. Reading the memory may include the steps of selecting unit memory cells (790) for reading, applying a reading voltage to the selected memory cells (790) and measuring whether current is present or not. Equipotential sensing may be used to read the memory.
Patent TW-558940-B (TW)
Title: Electromagnetic wave shielding member and its manufacturing method
Inventor: KOJIMA HIROSHI
IPC: H05K9/00
Filed: 2002-07-09
Granted: 2003-10-21
Abstract: The subject of the present invention is to provide an electromagnetic wave shielding member, which is adapted to have a resistance against mesh working by etching, so as to have not only transparency and electromagnetic wave shielding properties but also the elimination of discoloring for an adhesive in the meshing work by etching and an excellent etching workability. The electromagnetic wave shielding member is composed of the mesh made of a metal foil stacked on the surface of a transparent film base via an adhesive, in which a styrene-maleic acid copolymer-modified polyesterpolyurethane and an aliphatic polyisocyanate are blended.
Patent TW-554053-B (TW)
Title: Austenitic stainless steel for cold forming possibly followed by machining
Inventor: HAUSER JEAN-MICHAEL
IPC: C22C38/58
Filed: 2002-07-11
Granted: 2003-09-21
Abstract: The goal of the invention is an austenitic stainless steel for cold working suitable for post machining, characterized by the following composition by weight: carbon < 0.030%, 0.3% < silicon < 1%, 5% < manganese < 9%, 4.55% < nickel < 7%, 15% < chrome < 18%, molybdenum < 0.8%, 2% < copper < 4%, 0.02% < nitrogen < 0.060%, sulfur < 0.01%, and phosphorus < 0.030%.
Patent TW-591355-B (TW)
Title: System and method for intelligent lens transfer
Inventor: LEAVITT RICHARD W
IPC: B65G47/50
Filed: 2002-08-08
Granted: 2004-06-11
Abstract: In a processing facility comprising a plurality of processing stations each for automatically conveying products in various stages of production for controlled processing, an intelligent product transfer and conveyance system that enables uninterrupted processing of only products determined as having passed a first inspection process at an upstream processing station. The intelligent product transfer and conveyance system for a processing facility ensures a continuous flow of a plurality of good products at sufficiently high speeds from an inspection process to subsequent stations for subsequent individualized packaging. The processing facility may comprise a contact lens manufacturing line for manufacturing spherical or toric type ophthalmic contact lens products.
Patent TW-561385-B (TW)
Title: Message cost management system and method
Inventor: LEE CHUNG-I
Filed: 2002-08-16
Granted: 2003-11-11
Abstract: This invention relates to a message cost management system and method, the system contains a console with one hardware and software cost module, one customer service cost module, one list and print-out cost module, one network cost module, one R&D cost module and one statistic and analysis cost module. And the modules save the message of the costs in a total cost data bank. The statistic and analysis cost module will pick out the message of the total cost and analyze it. The result will be changed into statistic and analysis tabulation and saved in the total cost data bank so that the administrators of the message system can lookup and analyze it.
Patent TW-576901-B (TW)
Title: Transmission device with both two end input and speed variation
Inventor: YANG SUE-ZENG
IPC: F16H25/20
Filed: 2002-09-24
Granted: 2004-02-21
Abstract: This invention discloses transmission device with both dual end input and speed variation. The device is coupled to an input power and is capable to precisely regulate rotation speed, rotation angle and rotation torque of an output shaft. The device has two power input ends, where a ratio of rotation speed may be adjusted between input and output. The primary component of the device is an inclined rolling body and an annular support that contact and move in relation with each other, where the rolling body performs orbiting revolution and the annular support performs rotation so as to cause rotation of the rolling body. A flexible coupling then transmits the rotation torque of the rolling body to the output shaft.
Patent TW-580539-B (TW)
Title: Nut plate, tubular portion of nut plate, stem of nut plate, securing method of nut plate, and preassembled nut plate
Inventor: TOOSKY RAHMATOLLAH F
IPC: F16B37/04
Filed: 2002-11-05
Granted: 2004-03-21
Abstract: The invention provides a rivetless nut plate including a nut, a holding bracket having tubular and bracket portions, and a stem having an enlarged head. The stem is positioned within an aperture of the tubular portion such that the head is resting on a shoulder within the bracket aperture. The tubular portion is positioned within an aperture of a workpiece, such that the bracket portion rests on top of the workpiece. The nut is retained within the bracket portion. Force is applied to a bottom of the workpiece and another opposite force is applied to the stem such that the head expands the tubular portion radially outwardly such that lobes on the tubular portion become embedded into the wall of the workpiece, thereby securing the nut plate to the workpiece. The holding bracket could also be formed of two separate elements, a sleeve having a tubular portion and a bracket.
Patent TW-I242265-B (TW)
Title: Method of manufacturing a flash memory cell
Inventor: LEE SEUNG-CHEOL
IPC: H01L27/115
Filed: 2002-11-11
Granted: 2005-10-21
Abstract: A method of manufacturing a flash memory cell in which an ion implantation process is performed before a cleaning process for etching a protrusion of a trench insulating film to a nipple shape. As a result, the etch rate at a portion except for portions in which a moat will occur along the trench insulating film is increased. Therefore, generation of the moat in the trench insulating film can be prevented and spacing of the floating gate can be optimized.
Patent TW-I255526-B (TW)
Title: Method for forming contact hole in semiconductor device
Inventor: PARK KUN-JOO
IPC: H01L21/28
Filed: 2002-12-27
Granted: 2006-05-21
Abstract: Disclosed is a method for forming a contact hole in the process of manufacturing a logic device employing a shallow trench isolation (STI) method. The method prevents an isolation region from being damaged there is little overlap margin for a contact hole in the active region, when a contact hole is formed in an isolation region beyond the border of an active region, that is, when a borderless contact hole is formed. According to the method, a silicon nitride layer used as an etch-stop layer is formed in the process of providing the STI, thereby avoiding deterioration of the characteristics of a resulting semiconductor device.
Patent TW-I226402-B (TW)
Title: Steel-framed building and joint structure between column and beam
Inventor: IRI CHIKA
IPC: E04B1/58
Filed: 2003-03-25
Granted: 2005-01-11
Abstract: A steel-framed building 1 using section steels for a column 10 and a beam 20, wherein section steels having the same cross sections are used for the column 10 and the beam 20. The steel-framed building 1 has a beam-side joint A for joining an end of the column 10 to the beam 20, and a column-side joint B for joining an end of the beam 20 to the column 10. The same members are used as both a reinforcing member 30 provided in the cross section of the beam 20 constituting the beam-side joint A and a reinforcing member 30 provided in the cross section of the column 10 constituting the column-side joint B.
Patent TW-I288349-B (TW)
Title: Apparatus and method for dynamic program decompression
Inventor: PAOLUCCI PIER S
IPC: G06F5/00
Filed: 2003-04-25
Granted: 2007-10-11
Abstract: A method and system for decompressing a program word that is subsequently delivered to a processor for execution. Program word fields are compressed based on regularities between operations and operands. The resulting microcode, which describes the trajectory of the program, is stored in program memory and fed to dynamic program decompression devices, or dyprodes, which are assembled using registers and multiplexers and are driven by a clock, reset signals, and the microcode. At each cycle, the dyprodes produce an uncompressed field of the program word. The reassembled program word is then passed on to a processor for execution. The use of a dyprode system reduces program memory required to store code and reduces the size of the bus connecting a microprocessor to off-chip program memory. In addition, power consumption in CMOS processor designs is also reduced because there is a lower toggle rate inside the processor's register file and devices when, during cycles when a processor device is unused, the dyprode freezes controls and read addresses to values assigned during the last useful operation.
Patent TW-587989-B (TW)
Title: Air sack with adhesive films
Inventor: WU KE-LI
IPC: B32B27/06
Filed: 2003-07-14
Granted: 2004-05-21
Abstract: Disclosed is an air sac with an adhesive film, including a transparent or colored meshed film with plural apertures, the film being joined to a transparent, external film to form an adhesive film with plural of air sacks. The adhesive film of transparent meshed film is adhered to an LCD monitor of an electronic device via the plural air sacks. Or, the adhesive film of colored meshed film is adhered to a vehicular window. As such, this invention is able to eliminate the shortcomings that air bubbles cannot be completely removed from the surface that is in contact with air. This invention allows users to easily apply the adhesive without the need of using a tool to remove the air bubbles.