baber/WOPTO huggingface dataset:
Patent TW-200506180-A (TW)
Title: Valve-lift device for the variable valve control of gas-exchange valves of an internal combustion engine
Inventor: BOESL-FLIERL GERLINDE
IPC: F01L1/46
Filed: 2003-12-26
Abstract: The present invention relates to a valve-lift device for the variable valve control of gas-exchange valves of an internal combustion engine, in particular for the highest rotational speeds, comprising a pivotable lever, which is driven by means of a camshaft, an axis of rotation which can be displaced in a slotted-link track fixed to the housing, and a valve actuation means, in which device a pivotable rocker lever (4) has, at one end, a roller (5) which is driven by a camshaft (3) and, at its other end, a slotted-link roller (6) which is moved along a working curve in a slotted link (7), the slotted link (7) being designed as an engagement surface of a valve actuation means (2), a centre of rotation (8) of the rocker lever (4) being provided between the roller (5) and the slotted-link roller (6), and the centre of rotation (8) of the rocker lever (4) and a supporting axis (9) of the valve actuation means (2) being arranged on a vertical axis (10) in an operating position, and, in order to set a valve lift, an axis of rotation (8') being displaced in a slotted-link track (14) fixed to the housing.
Patent TW-200524016-A (TW)
Title: Monolithic fluid eject device and method of fabricating the same
Inventor: CHOU CHUNG-CHENG
IPC: H01L21/30
Filed: 2004-01-13
Abstract: A monolithic fluid eject device includes a substrate, a structural layer formed on the substrate, a manifold installed in the substrate to supply fluid, a plurality of first chambers and at least a second chamber, which installed between the substrate and the structural layer to contain ejected fluid, a channel installed between the substrate and the structural layer to supply fluid to the second chamber, and a plurality of nozzles through the structural layer and connected with the first and second chambers to eject fluid, wherein the manifold directly connects to the first chambers, and indirectly connects to the second chamber. A method of fabricating the above monolithic fluid eject device is also disclosed.
Patent TW-200506990-A (TW)
Title: Slide type electric component
Inventor: NOMURA AKIHISA
IPC: H01H15/16
Filed: 2004-01-15
Abstract: This invention is to provide a slide type electric component returning to a neutral position by itself, capable of preventing a return spring like a coil spring or the like from shifting or falling off by using a simple structure. A protrusion 4d pushed out in a direction orthogonal to the sliding direction to engage with the other end side of the return spring 2 is formed at a driving body part 4a of an operation member 4. A holding protrusion 8a is formed on a cover 8. The holding protrusion 8a is arranged near to, or abuts against one end side of the return spring 2 stored in a storing part 1a of a casing 1.
Patent TW-200417635-A (TW)
Title: Method for forming anodic oxide coating on surface of aluminum or aluminum alloy
Inventor: MITANI YOSHIYUKI
IPC: C25D5/44
Filed: 2004-01-29
Abstract: This invention provides a surface treatment method enabling to form a thick film on the surface of any kind of aluminum materials, which is very hard and excellent in heat resistance and antibacterial properties and has a thickness of 300-500 μm. The method is characterized by using a bath liquid composed of a water solution containing 250-350 gr/l of sulfuric acid and 15-25 gr/l of nickel sulfate and performing anodizing under following conditions: (a) at a bath liquid temperature from -10 DEG C to +25 DEG C, (b) at a DC voltage between 100 V and 200 V, and (c) at a current density from 0.5 A/dm<SP>2</SP> to 20 A/dm<SP>2</SP>. A low-polymerized acrylic resin composition may be added to the bath liquid within a range of 280-320 gr/l.
Patent TW-200507615-A (TW)
Title: Image capture device with a telescopic hinge
Inventor: OROZCO-ABUNDIS GERARDO
IPC: H05K5/02
Filed: 2004-02-06
Abstract: In accordance with an embodiment of the present invention, an image capture device comprises a housing and at least one telescopic hinge operable to couple a lid to the housing.
Patent TW-200417962-A (TW)
Title: Signal processing circuit and liquid crystal display device using the same
Inventor: YAMADA YUKIMITSU
IPC: H03M1/66
Filed: 2004-02-19
Abstract: The present invention provides a liquid crystal driving circuit which achieves low power consumption without reducing the number of gray levels and degrading the image quality. The inventive signal processing circuit includes a digital-to-analog (D/A) conversion circuit having a D/A converter 2 and a buffer 3 for converting input digital grayscale data into an analog voltage and outputting the converted analog voltage; a switch 4 that changes its output mode so that a supplied voltage is output as a supply analog voltage; a switch 5 that outputs any of the converted analog voltage and the supply analog voltage as an analog voltage; and a detection circuit 1 which determines whether or not the input digital grayscale data matches internal set data. When it is determined that the input digital grayscale data matches the set data, the detection circuit switches the switch 4 so that the supply analog voltage corresponding to the digital grayscale data is output, and also switches the switch 5 so that the supply analog voltage is output.
Patent TW-200529537-A (TW)
Title: Magnetic-bearing motor and magnetic-bearing thereof
Inventor: CHEN LEE-LUNG
IPC: H02K7/14
Filed: 2004-02-20
Abstract: A magnetic-bearing motor comprises a stator structure, a rotor structure, and a housing. The rotor structure magnetic-levitates on the stator structure by a magnetic attraction. The stator structure comprises a stator base with an opening on the center of the stator base, a first magnetic locating structure which on the bottom of the opening, and a stator magnetic pole which on the stator base. A side of the stator structure is covered with the rotor structure. The rotor structure comprises a case, a rotating shaft, a rotor magnet surrounded the stator magnetic pole, and two second magnetic locating structures which respectively located the two end of the rotating shaft. The rotating shaft projects from the two side of the case, and the rotating shaft goes deep into the opening. The stator structure and the rotor structure are covered with the housing. The housing comprises a third magnetic locating structure. The first and third magnetic locating structure attracts one of the second magnetic locating structures, respectively.
Patent TW-200500600-A (TW)
Title: Device of immune chromatography test sheet
Inventor: KOIKE TAKASHI
IPC: G01N21/17
Filed: 2004-02-25
Abstract: This invention relates to a detection device 1 of a immune chromatography test sheet 5a, which can detect the light from the immune chromatography test sheet 5a resulted from the irradiation of a detection light onto the immune chromatography test sheet 5a, said detection device comprising a photodiode 3a for receiving the light from said immune chromatography test sheet 5a, a detection head 4,which has a plurality of light passages 3b,3b,3b,3b for guiding a part of the light from said immune chromatography test sheet 5a into said photodiode 3a, being provided between said immune chromatography test sheet 5a and said photodiode 3a. The detection head 4 is utilized as a light shield member which can shield the unnecessary light reflected on said immune chromatography test sheet 5a. The plurality of light passages 3b,3b,3b,3b provided parallelly in the direction of the extension of the color displaying portion 8 of line shape formed on said immune chromatography test sheet 5a.
Patent TW-200521010-A (TW)
Title: Bicycle saddle
Inventor: MARUI SHINJI
IPC: B62J1/02
Filed: 2004-03-05
Abstract: The present invention provides a bicycle saddle 1, in which the temperature of the saddle body 10 as a seat part is difficult to increase when exposed to an external environment. The invented bicycle saddle includes: a bottom member 2; a transparent or semi-transparent extendable pad 3 stacked on the bottom member 2; and a transparent or semi-transparent cover member 4 covered on the extendable pad 3. A mirror reflective layer 20 is formed on the surface of the bottom member 2.
Patent TW-200506289-A (TW)
Title: Air velocity control unit and air conditioning system having the same
Inventor: SUNG WOO-DONG
IPC: F24F5/00
Filed: 2004-03-22
Abstract: An air velocity control unit includes first bars fixed using a frame. Second bars are disposed below the first bars. The second bars are alternatively arranged between the first bars. The second bars are connected with each other. The unit further includes a control member for moving the second bars upwardly and downwardly to control the air velocity. A connecting member connects the second bars to the control member. Clean air flows into a clean room by a controllable velocity in accordance with the upward and downward movement of the second bars.
Patent TW-200534502-A (TW)
Title: High luminance indium gallium aluminum nitride light emitting, device and manufacture method thereof
Inventor: WU JEN-CHAU
IPC: H01L33/32
Filed: 2004-04-13
Abstract: A high luminance indium gallium aluminum nitride light emitting device (LED) is disclosed, including a substrate, a first conductive type nitride layer, an active layer, a second conductive type nitride layer, a first contact layer, a second contact layer, and a conductive transparent layer. The first contact layer has a first bandgap and a first doping concentration, and is disposed on the second conductive type nitride layer. The second contact layer has a second bandgap and a second doping concentration, and is disposed on the first contact layer. The first doping concentration and the second doping concentration are respectively larger than a predetermined concentration, and the first bandgap is smaller than the second bandgap. The second contact layer is smaller than a predetermined width so that a tunneling effect is occurred between the conductive transparent layer and the second contact layer.
Patent TW-200535783-A (TW)
Title: Color display system
Inventor: CHEN CHENG-JUNG
IPC: G09G5/00
Filed: 2004-04-16
Abstract: A color display system includes: a color signal source, a screen buffer unit, a storage unit, an over driving (OD) value computation restoring module, a comparison unit and a multiplexing comparison unit. The multiplexing comparison unit compares an OD computation restoring value, a brightness gray-level value and a comparison message entered by the OD value computation restoring module, the color signal source and the comparison unit to output a result message. Accordingly, the color display system is able to rapidly and precisely respond to the gray-level of color brightness, and thus is suitable for various kinds of color display devices including LCD display, PDP, TFT display or organic electroluminescent display such as OLED and PLED.
Patent TW-200505407-A (TW)
Title: A novel method for treatment and control of hypertension
Inventor: FRYKLUND LINDA
IPC: A61P9/12
Filed: 2004-04-23
Abstract: The invention provides a method for the treatment of hypertension, in a patient characterized by using a growth hormone receptor antagonist, in combination with an antihypertensive.
Patent TW-200510725-A (TW)
Title: Diagnostic kit for liver cirrhosis comprising an antibody specific for human proto oncogenic protein
Inventor: KIM JIN-WOO
IPC: G01N33/68
Filed: 2004-05-26
Abstract: Provided are a method for detecting liver cirrhosis by measuring the level of expression of HCCR-2 protein in a specimen sample in vivo by an antigen-antibody binding reaction using an antibody specifically binding to a protein expressed from human proto-oncogene HCCR-2, and a kit for diagnosing liver cirrhosis using the same. The diagnosing method and kit can be advantageously used for early diagnosis of liver cirrhosis due to improved accuracy and reproducibility.
Patent TW-200541022-A (TW)
Title: Thermal interconnect systems methods of production and uses thereof
Inventor: DEAN NANCY
IPC: H01L23/42
Filed: 2004-06-07
Abstract: A thermal transfer material is described herein that includes: a heat spreader component, wherein the heat spreader component comprises a top surface, a bottom surface and at least one heat spreader material, and at least one solder material, wherein the solder material is directly deposited onto the bottom surface of the heat spreader component. Methods of forming layered thermal interface materials and thermal transfer materials include: (a) providing a heat spreader component, wherein the heat spreader component comprises a top surface, a bottom surface and at least one heat spreader material; (b) providing at least one solder material, wherein the solder material is directly deposited onto the bottom surface of the heat spreader component; and (c) depositing the at least one solder material onto the bottom surface of the heat spreader component.
Patent TW-200507566-A (TW)
Title: Method and apparatus for decoding a data stream in streaming systems
Inventor: SCHMIDT JURGEN
IPC: H04N5/00
Filed: 2004-07-09
Abstract: A method for decoding a data stream containing audio/video substreams (14) and control substreams comprises buffering nodes (12) having the possibility to buffer multiple data packets in the same buffer. This may be achieved by having separate parameters for the allocated buffer size and any stored packet. Thus, not only multiple packets may be stored in the buffering node (12), but also such node may exist while its buffer is empty, so that the node may be reused later. This is particularly useful for buffering and selectively accessing multiple audio packets in MPEG-4 audio nodes or sound nodes.
Patent TW-200503905-A (TW)
Title: Ink jet recording medium
Inventor: NAISBY ANDREW J
IPC: B41M5/00
Filed: 2004-07-16
Abstract: An ink jet recording media system is described which comprises at least one coating layer that comprises a copolymer or cooligomer, which copolymer or cooligomer comprises monomer units derived from at least one monomer selected from the group consisting of the acrylate and acrylamide monomers, at least one monomer selected from the group consisting of the amine containing ethylenically unsaturated monomers and at least one monomer selected from the group consisting of the polyacrylates of polyols. The copolymer or cooligomer is at least partially neutralized with acid. The media system exhibits excellent dye wash fastness, fast dry times, high gloss and excellent light fastness.
Patent TW-200506970-A (TW)
Title: Electroconductive powder and process for producing the same
Inventor: CHIBA KATSUICHI
IPC: H01B13/00
Filed: 2004-07-22
Abstract: This invention provides a method for producing a titanium dioxide powder having a well electroconductive layer, which comprises providing a titanium dioxide powder containing specific amounts or less of alkali metals, such as sodium and potassium, alkaline earth metals, such as magnesium and calcium, and metals having a valence of four or less, such as aluminum, zinc and iron, preparing an aqueous suspension of the titanium dioxide powder, adding an acidic aqueous solution containing a tin compound and a phosphorus compound and an alkaline solution to the above aqueous suspension so that the aqueous suspension has a pH in the range of 2 to 6 or 8 to 12, and firing the resulting product at a temperature of 600 to 925 DEG C.
Patent TW-200507564-A (TW)
Title: System and method for efficiently allocating wireless resources
Inventor: ZHANG GUO-DONG
IPC: H04W84/04
Filed: 2004-08-10
Abstract: Dynamic resource allocation is performed by first generating a plurality of slot sequences. A figure of merit based on weighted interference signal code power (ISCP) and weighted resource units is then generated for each timeslot of each slot sequence. The timeslots within each slot sequence are then arranged in a decreasing figure of merit. The slot sequences are the processed to determine whether they can support the code to be transmitted.
Patent TW-200527209-A (TW)
Title: Method and system for email synchronization for an electronic device
Inventor: BUDD ROBIN
IPC: G06F/
Filed: 2004-09-17
Abstract: An electronic device, such as a hand-held portable computer, is provided with client-side email capability that allows emails to be independently downloaded from a server, regardless of an operating mode of an email application and without using the standard email retrieval mechanism of the email application. The emails are periodically downloaded without attachments in response to a poll of the server and if a sufficient high-speed connection to the server is available, and then the downloaded email is locally stored in a local cache of the portable computer. Attachments associated with downloaded emails stored in the local cache can be selectively downloaded, via a background process, from the server independently of the operating mode of the email application and during any suitable power state of the electronic device. Synchronization of attachments to emails in the local cache is also independently performed, thereby bypassing synchronization that is normally performed by the email application while in the online mode.
Patent TW-200516342-A (TW)
Title: Optical recording medium and process for producing the same, spattering target, using process of optical recording medium, and optical recording apparatus
Inventor: MIURA HIROSHI
IPC: G11B7/006
Filed: 2004-11-09
Abstract: The object of the present invention is to provide an optical recording medium and the like that is adapted to higher density and higher speed recording of 8 times or more than that of DVD (about 28 m/sec or more) and that exhibits superior repeating and reservation properties. In order to attain the object an optical recording medium is provided that comprises a substrate, and a recording layer, wherein at least one of recording, reproducing, erasing, and rewriting of information is carried out by means of reversible phase changes at marks on the recording layer, the reversible phase changes at marks are induced between crystalline and amorphous states by laser irradiation, the length of the respective marks is 0.4 μm or less in the traveling direction of the laser irradiation, and the recording layer has a composition expressed by the formula: InαSbβ, wherein α and β are atomic percent of the respective elements; 0.73 ≤ β/(α+β) ≤ 0.90, α+β=100, alternatively a composition expressed by the formula: MγlnαSbβ, wherein M represents an element other than In and Sb or an element combination containing two or more elements other than In and Sb; α and β are atomic percent of the respective elements, γ is atomic percent of the element or sum of atomic percent of the respective elements; 0.73 ≤ β/(α+β) ≤ 0.90,0 < γ < α, α+β+γ=100.
Patent TW-200527745-A (TW)
Title: Method and apparatus for filling a fuel container
Inventor: ADAMS PAUL H
IPC: H01M8/04
Filed: 2004-11-09
Abstract: A filling device for use to manually or automatically refill a fuel cartridge using a separate fuel container or a second fuel cartridge is disclosed. The filling device provides for the sharing or fuel among numerous fuel containers and fuel cartridges in various consumer electronic devices. Fuel cartridges can be filled in-situ using an adapter for connecting the fuel container to the fuel cartridge. The adapter includes an input connector and an output connector arranged to adapt various fuel containers and fuel cartridges together. The adapter can be arranged as a passive device or as an active device and can include pumps, valves, power sources and control units as desired.
Patent TW-200531938-A (TW)
Title: Large size synthetic quartz glass plate for excimer UV lamp device
Inventor: OHSHIMA TAKAYUKI
IPC: C03C10/14
Filed: 2004-11-12
Abstract: This invention is to provide a synthetic quartz glass plate for an excimer UV lamp device, which is good and uniform in light extraction efficiency over the whole surface when it is used as a window material for the excimer UV lamp device. The synthetic quartz glass plate for the excimer UV lamp device is formed from synthetic quartz glass synthesized by a flame hydrolysis method using a high purity silicon compound as a raw material. The synthetic quartz glass plate for the excimer UV lamp device emitting vacuum ultra-violet rays having wavelengths of 150-250 nm is characterized in that it is obtained by joining at least two synthetic quartz glass sheets by confronting mutual edge faces of the sheets, the total length of the outer peripheries of the plate after joining is ≥ 2,700 mm, the thickness is 3-10 mm, the fluctuation width in thickness is ≤ 1 mm, the bending of the plate by joining is ≤ 3 mm, the birefringence at the joined part is ≤ 80 nm/cm, the number of independent bubbles each having a major diameter of < 1 mm and found in 100 mm square is ≤ 10 pieces over the whole plate including the joined part, and no bubble formed by the conjunction of a plurality of bubbles and having a length of ≥ 10 mm in total is contained.
Patent TW-200618551-A (TW)
Title: Apparatus for removing dc offset and amplifying signal with variable gain simultaneously
Inventor: CHUNG YUAN-HUNG
Filed: 2004-11-25
Abstract: An apparatus having function of removing the dc offset and variable gain amplifying simultaneously is provided. The apparatus includes first/second-amplifying module and first low pass filter circuit. The output signal of the first amplifying module is a multiple of A with the input signal of the same. The input end connects to the output end of the first amplifying module. The output signal of first low pass filter is a multiple of B with the input signal of the same. The second amplifying module includes first input end, second input end and output end, the first input end connects the output end of the first low pass filter and the second input end connects the input signal. The output signal of the second amplifying module is a multiple of C1 with the input signal of the same. The another output signal of the second amplifying module is a multiple of C2 with the input signal of the same. The output signals of the second amplifying module totals C1 and C2 and conforms to following A*B*C1=-C2.
Patent TW-200621066-A (TW)
Title: Surrounding sound effect system
Inventor: Hong wen-qi
IPC: H04S3/00
Filed: 2004-12-03
Abstract: The present invention provides a surrounding sound effect system, and particularly a surrounding sound effect system for greatly reducing the length of signal wiring for rear surrounding speakers to prevent the interference of wiring impedance and the obstruction or damage to interior decoration. The system is configured at the front location in front of the consumer, and the rear location behind the consumer, and comprises: a pair of front speakers configured at the front location; a pair of surrounding speaker configured at the front location for outputting the oriented sound wave; a pair of reflection members configured at the rear location for receiving the oriented sound wave from the surrounding speaker and reflecting to the consumer; and, a control unit electrically connected with all speakers for delayed output of the transcended portion of sound signal in the whole sound signal.
Patent TW-200622476-A (TW)
Title: Lens module and digital camera moudle with the lens module
Inventor: CHEN GA-LANE
Filed: 2004-12-17
Abstract: The present invention is mainly concerned about lens modules and digital camera module with the lens module. The lens module includes: a barrel, lens elements which are disposed in the barrel, a light guide plate which is disposed behind lens elements in the barrel. The light guide plate has pattern dot on its surface. The lens module makes the light ray of imaging uniformly and improves the relative illumination and resolution. A digital camera module has a good quality with the lens module.