baber/WOPTO huggingface dataset:
Patent TW-200409162-A (TW)
Title: Emission device and method for forming
Inventor: MCCLELLAND PAUL H
IPC: H01J1/312
Filed: 2003-07-31
Abstract: An emission device includes a plurality of electron emitter structures (12) of varied geometry that have a conducting layer (22) deposited thereon. The conducing layer has openings (24) located at tunneling sites (18) for each of the electron emitter structures. The tunneling sites facilitate electron emissions from each of the varied geometry electron emitter structures upon voltage biasing of the conducting layer relative to the electron emitter structures.
Patent TW-200420900-A (TW)
Title: Scatter-free UV optical fluoride crystal elements for < 200 nm laser lithography and methods
Inventor: PRICE MICHAEL W
IPC: C30B29/12
Filed: 2003-08-05
Abstract: The invention provides a scatter-free below 200 nm wavelength transmitting optical fluoride lithography crystal for use with below 200 nm laser light. The invention includes making below 200 nm wavelength transmitting optical fluoride lithography crystals with a calcium fluoride feedstock in a low-chlorine graphite optical fluoride crystal crucible having a chlorine content concentration less than 0.3 ppm Cl by weight. The method includes melting calcium fluoride feedstock in the < 0.3 ppm Cl graphite crucible to form a low-chlorine calcium fluoride crystal from the melt in the crucible to provide a grown calcium fluoride scatter-free crystal having a chlorine concentration less than 0.25 Cl by weight.
Patent TW-200411241-A (TW)
Title: Symmetric, bi-aspheric lens for use in optical fiber collimator assemblies
Inventor: LUDINGTON PAUL DAVID
IPC: G02B6/32
Filed: 2003-08-13
Abstract: A fiber optic apparatus comprising a biconvex optical lens (134; 176;179;180;202;220; or 230) having two equivalent aspheric optical surfaces; an optical fiber (10;22;26;176;178; or 182) approximately located at one of a front focal plane and a back focal plane of the optical lens; and a structure (145;150;154;156;162;168 or 177) positioned relative to the optical lens and the optical fiber, wherein the structure maintains the position of the optical lens relative to the optical fiber.
Patent TW-200401589-A (TW)
Title: Plasma processing device
Inventor: SAKAMOTO YUICHIRO
IPC: H01J37/32
Filed: 2002-06-27
Abstract: An etching chamber (1) incorporates a focus ring (9) so as to surround a semiconductor wafer (W) provided on a lower electrode (4). Also, it is provided with a potential control DC power source (33) to control the potential of this focus ring (9), and so constituted that the lower electrode (4) is supplied with a DC voltage (33) of, for example, -400 to -600V to control the potential of the focus ring (9). This constitution prevents arcking from developing on the surface of a substrate to be processed.
Patent TW-200512384-A (TW)
Title: Electronic device containing water-activated dry-type metal fuel cell battery
Inventor: Li zheng-ming
Filed: 2003-09-23
Abstract: The present invention relates to an electronic device containing a water-activated dry-type metal fuel cell battery, which employs dry-type metal fuel cell technology and water-activation technology whereby in the present invention, the metal fuel cell is activated when contacting water, and thereby actuating electronic devices to emit light, sound, and electric waves. The dry-type metal fuel of the present invention can be preserved for a long time without losing efficacy, and the electric energy is not consumed before the fuel cell contacts water. Electric energy is generated only when the cell contacts water and supplied to the associated facilities. The present invention starts the metal fuel cell battery by supplying water thereto and the water supply is stopped when a predetermined water level is reached so as to prevent the whole device from completely submerging in water. The metal fuel cell battery of the present invention requires air supply, and an air inlet is protected from being flooded by water.
Patent TW-200407827-A (TW)
Title: Semiconductor integrated circuit device having rom decoder for converting digital signal to analog signal
Inventor: ENJO HIROYASU
IPC: H01L21/8236
Filed: 2003-09-24
Abstract: With respect to gate wires 34P arranged in a P-ROM decoder 216P, two confronting gate wires 34P to which one bit of a digital signal representing a gradation level is input with being non-inverted or inverted are paired, and the width of the gate wire that contains the upper portion of the depletion type transistor 2P (kept under ON-state at all times) and from the depletion type transistor 2P until the enhancement type transistors 1P adjacent to the depletion type transistor 2P is set to a half of the gate wire width L on the transistor 1P inside the gate wires 34P.
Patent TW-200409844-A (TW)
Title: Seismic proof articulating bridge deck expansion joint
Inventor: JEE THOMAS C
IPC: E01C11/02
Filed: 2003-09-24
Abstract: A bridge expansion joint assembly includes at least a first expansion module and a second expansion module on opposing bridge structures. The first expansion module includes a first hinge pivotally mounted to a first bridge structure so the first hinge can rotate about a first axis, and a first group of fingers pivotally mounted to the first hinge so the first group of fingers can rotate about a second axis. The second expansion module includes a second hinge pivotally mounted to a second bridge structure so the second hinge can rotate about a third axis, and a second group of fingers mounted, either fixedly or pivotally, to the second hinge. The first group of fingers and the second group of fingers are interdigitated and rest upon a sliding support.
Patent TW-200500478-A (TW)
Title: Wear resistant trolley wire and method of producing the same
Inventor: KUBO NORIAKI
IPC: C22F1/08
Filed: 2003-10-23
Abstract: A trolley-line contains 0.2~0.5 mass% of Sn and total 0.0005~0.3 mass% of at least one element selected from Ag, In, Sr, Ca, Mg, the other parts of the trolley-line are composed of Cu and unavoidable impure substances, and the extension strength is larger than 430 N/mm2. In addition to Sn, at least one element selected from Ag, In, Sr, Ca, Mg is added according to the amount specified above, then a high abrasion-durable property can be obtained in addition to the high tension.High conductivity, and the trolley will have sufficient strength and conductivity and at the same time possesses an excellent abrasion-durable property.
Patent TW-200417954-A (TW)
Title: Voltage generating circuit, liquid crystal display device, voltage generating method, program, and recording media
Inventor: AOTA SHINICHI
IPC: G09G3/20
Filed: 2003-10-28
Abstract: It is necessary to reduce the power consumption for a liquid crystal display device. The subject invention provides a driving voltage generating circuit 201 which comprises a clock signal dividing circuit 204 which does not divide clock signal SG22 input from outside during the display period T13 for constantly displaying the basic display such as signal strength for a portable phone in a liquid crystal display panel, but divides the same during the period other than said display period T13 based on a pre-determined criteria; and a booster circuit 202, 203 which generates a pre-determined voltage for constantly displaying the basic display such as signal strength for a portable phone in a liquid crystal display panel using the clock signal SG13 of which the frequency is divided by the clock signal dividing circuit 204.
Patent TW-200419379-A (TW)
Title: Method and system for user-determined attribute storage in a federated environment
Inventor: BLAKLEY GEORGE ROBERT III
IPC: H04L29/06
Filed: 2003-10-31
Abstract: A system is presented for facilitating management of user attribute information at one or more attribute information providers (AIPs), which can manage the user's attribute information in accordance with user-selected or administratively-determined options, including options that are stored in attribute release policies and/or dynamically determined during a transaction. E-commerce service providers (ECSPs), such as online banks or merchants, also maintain a relationship with an AIP such that the ECSP can trust the user attribute information that is provided by the AIP on behalf of the user. The user can complete transactions that require user ttribute information at any ECSP without having to have previously established a relationship with that particular ECSP. If the ECSP has a relationship with one of the user's AIPs, then the user will be able to direct the ECSP to an AIP when the ECSP needs user attribute information to complete a transaction for the user.
Patent TW-200419719-A (TW)
Title: Method of manufacturing semiconductor device having capacitor
Inventor: MASUDA YASUICHI
IPC: H01L21/02
Filed: 2003-11-19
Abstract: A method of manufacturing a semiconductor device having a capacitor is obtained that improves adhesiveness between an interlayer dielectric film and a capacitor lower electrode without providing a liner material. A bottom surface of a through hole (28) and a side surface of the lower portion thereof are defined by silicon nitride films (20) and (25). The silicon nitride film (20) is formed on a silicon oxide film (19). An upper end of a contact plug (24) protrudes from the bottom surface of the through hole (28). A tungsten film (27) is formed on a silicon oxide film (26), and a ruthenium film (30) is formed on the tungsten film (27). A portion of the silicon oxide film (26) that defines the side surface of the through hole (28) is nitrided, thereby forming a modified layer (29) in the side surface of the silicon oxide film (26). The ruthenium film (30) is directly formed on the side surface and the bottom surface of the through hole (28), so that no liner material is interposed.
Patent TW-200517174-A (TW)
Title: Waterpower automatic back flush method and device
Inventor: WEN TZ-WEN
Filed: 2003-11-28
Abstract: This invention relates to a waterpower automatic back flush method and device, comprising a filter tank; a fine mesh screen; a pump, and a control device, wherein the filter tank is provided with a water inlet at one side and a water outlet at the other side, at least a filth discharge port having a closing member at the bottom, and a flushing pipe on the top to which the pump is used to supply sufficient liquid; further, the fine mesh screen is obliquely provided in the filter tank; and the control device can control opening/closing of the closing member of the filth discharge port and on/off of the pump, so as to be able to filter the impurities in water and activate the pump at appropriate time to perform back wash procedure to the fine mesh screen, to achieve the efficacy of automatically cleaning the fine mesh screen. This invention is simply constructed, easy to manage and maintain, and has the efficacy of low cost and corrosion resistance.
Patent TW-200414308-A (TW)
Title: Heat treatment apparatus and method of heat treatment
Inventor: YAMAGUCHI YUKO
IPC: H01L21/00
Filed: 2003-12-11
Abstract: A heat treatment apparatus for preventing quality defects of an object to be heat-treated even when sublimating components produced in heat treatment become solids and drop down in the heat treatment apparatus, wherein a gas generated when heating an object to be heat-treated, coated with a coating solution and placed on a stage is passed through a trap made of a permeable porous film and is exhausted from an exhaust port of a cover and wherein solids produced and dropping down when gas passed through the trap of the permeable porous film solidifies at a top plate of the cover are trapped by the trap.
Patent TW-200424972-A (TW)
Title: Optoelectronic device and projection display device accommodated in installing enclosure
Inventor: KOJIMA HIROYUKI
IPC: H04N9/31
Filed: 2003-12-12
Abstract: The invention relates to an optoelectronic device accommodated in installing enclosure, which comprises the optoelectronic device that projects light from the light source at image display area, a panel installed oppositely to one side of the optoelectronic device and the cover covering the said optoelectronic device and connected with the said panel. At least one part of the peripheral area of the said image display area located at the said optoelectronic device that is kept in one of the said panel and the said cover accommodates the installing enclosure of the optoelectronic device. At least one of the said panel and the said cover is bonded with the said optoelectronic device with bonding method.
Patent TW-200503280-A (TW)
Title: A template type substrate and a method of preparing the same
Inventor: DWILINSKI ROBERT
IPC: C30B25/02
Filed: 2003-12-11
Abstract: The template type substrate is used for opto-electric or electrical devices and comprises (A) a layer of bulk mono-crystal nitride containing at least one element of alkali metals (Group I, IUPAC 1989) and (B) a layer of nitride grown by means of vapor phase epitaxy growth wherein the layer (A) and the layer (B) are combined at non N-polar face of the layer (A) and N-polar face of the layer (B). Therefore, the template type substrate has a good dislocation density and a good value of FWHM of the X-ray rocking curve from (0002) plane less than 80, so that the resulting template type substrate is very useful for the epitaxy substrate from gaseous phase such as MOCVD, MBE and HVPE, resulting in possibility of making good opto-electric devices such as Laser Diode and large-output LED and good electric devices such as MOSFET.
Patent TW-200506754-A (TW)
Title: System and method for compensating for noise in image information
Inventor: SPEARS KURT E
IPC: G06T1/00
Filed: 2003-12-15
Abstract: A system and method that compensates for noise in image information. The method comprises receiving test information for a plurality of pixels (102), determining a base compensating value based upon the test information, determining a plurality of differential compensating values, each differential compensating value based upon a difference between the test information for each of the corresponding pixels and the base compensating value, and storing the base compensating value and the plurality of differential compensating values.
Patent TW-200521532-A (TW)
Title: Dual-side displayed liquid crystal video apparatus
Inventor: CHEN FRED
IPC: G02F1/133
Filed: 2003-12-30
Abstract: This invention provides a dual-side displayed liquid crystal video apparatus. It detaches the reflective film of a conventional liquid crystal display to realize dual-side display for one LCD. The apparatus comprises a liquid display device, a detector, and a driving controller. The liquid display device displays video signals. The liquid display device includes a liquid crystal box formed by an upper conductive glass substrate and a lower conductive glass substrate, the box being filled with liquid crystal. The detector detects the position status of the liquid crystal display device. According the position status of the liquid crystal display device detected by the detector, the driving controller issues a display-driving signal to control the liquid crystal display device for display.
Patent TW-200520975-A (TW)
Title: A cleaning apparatus
Inventor: CHEN CHIH-HONG
IPC: B41J2/165
Filed: 2003-12-30
Abstract: A cleaning apparatus for removing ink residue on a wiper. The cleaning apparatus includes a scraper and an absorber. The scraper includes a scraper tip and a supporting part. The scraper tip is employed to scrape ink residue on a wiper to transfer it to the supporting part. The absorber for absorbing ink residue on the supporting part is disposed on the supporting part.
Patent TW-200526845-A (TW)
Title: Automatically opened/closed nozzle
Inventor: YEH MICHAEL
Filed: 2004-02-06
Abstract: A nozzle for cleaning hips is installed in a toilet bowl. The nozzle is provided with a cover, which automatically opens when the nozzle sprays water and automatically closes when the nozzle does not spray water, so as to prevent liquid or contaminants from entering the nozzle. The cover is opened by the ejection force of water spraying and when opened, the cover is positioned above the nozzle and is only opened to the extent just positioned on an upper edge of sprayed water so as to block water bouncing from the hips and thus protecting the nozzle from being contaminated. When the water flow is stopped, the cover returns to shield the nozzle by gravity or a spring force or a combination of both.
Patent TW-200516025-A (TW)
Title: Expandable bicycle headset structure
Inventor: HORIUCHI NORIYUKI
IPC: B62J11/19
Filed: 2004-02-20
Abstract: An expandable bicycle headset structure is provided to aid in the mounting of a steerer tube of a front fork to a head tube of a bicycle frame. The headset structure has a first tubular member and a second tubular member that are mounted on the steerer tube. The first and second tubular members have bores that are sized to receive the steerer tube therethrough. The first and second mating adjustment structures are adjustably coupled together to change an effective overall axial length of the expandable bicycle headset structure. Thus the first and second mating adjustment structures apply an axial force to a headset that rotatably mounts the steerer tube of the front fork to the head tube of the bicycle frame.
Patent TW-200421457-A (TW)
Title: Film formation method for forming metal oxide on the substrate surface
Inventor: KUMAGAI AKIRA
IPC: C23C16/455
Filed: 2004-03-08
Abstract: Inside the vacuum container, the organic material gas containing metal element and oxygen free-base are introduced to generate a reaction. The film formation method is featured with forming metal oxide film on the substrate surface arranged inside the vacuum container.
Patent TW-200503770-A (TW)
Title: Method for refining ultraviolet absorbent, ultraviolet absorbent and cosmetic material
Inventor: MIZUOKA TAKANORI
IPC: A61Q90/00
Filed: 2004-03-10
Abstract: This invention provides a refining method, with an excellent productivity, of an ultraviolet absorbent and provides, according to this refining method, an ultraviolet absorbent with less odor, improved hues, and less skin irritation and cosmetics containing the same. A method for refining an ultraviolet absorbent is characterized by comprising an adsorbent treatment step wherein an ultraviolet absorbent is brought into contact with an adsorbent. With this method, an ultraviolet absorbent with less odor, improved hues, and less skin irritation can be obtained.
Patent TW-200532195-A (TW)
Title: Health and safety (HS II) diy kit-simple and rapid method for detect mercury in beautify and whiten cosmetics
Inventor: SHIE MIN-LEUN
IPC: G01N31/22
Filed: 2004-03-19
Abstract: This invention is using selective binding among compounds brought about color changing which can detect uniquely whitening cosmetics with mercury illegally added. Due to operating easily and reacting quickly, the test reagent can be provided by any consumers themselves to ensure cosmetics safety.
Patent TW-200425188-A (TW)
Title: Production method for laminated ceramic electronic component
Inventor: KARATSU MASAHIRO
IPC: H01G4/30
Filed: 2004-03-31
Abstract: The purpose of the present invention is to provide a production method for a laminated ceramic electronic component capable of laminating a desired number of laminate units efficiently to produce a laminated ceramic electronic component while positively preventing damage to laminate units each including a ceramic green sheet and an electrode layer. The production method comprises the step of positioning a laminate unit formed on a support sheet and including a release layer, an electrode layer and a ceramic green sheet so that the surface of a laminate unit is positioned on a support, and the step of pressurizing laminate units toward the support to layer laminate units, wherein the support used has such a surface roughness that up to one protrusion is formed on a unit surface having an area of 0.01 mm2 and in the ceramic green sheet of a laminate unit layered on the support so as to be able to protrude through at least 1/2 the thickness of a ceramic green sheet, and up to one protrusion is formed on a unit surface having an area of 100 mm2 so as to be able to pass through a ceramic green sheet.
Patent TW-200503103-A (TW)
Title: Method and apparatus for reduction of defects in wet processed layers
Inventor: UZOH CYPRIAN E
IPC: C23C18/16
Filed: 2004-04-28
Abstract: The present invention provides a method and apparatus for wet processing of a conductive layer using a degassed process solution such as a degassed electrochemical deposition solution, a degassed electrochemical polishing solution, a degassed electroless deposition solution, and a degassed cleaning solution. The technique includes degassing the process solution before delivering the degassed process solution to a processing unit or degassing the process solution in situ, within the processing unit.
Patent TW-200424124-A (TW)
Title: Nanocarbon fabrication device and method of fabricating nanocarbon
Inventor: AZAMI TAKESHI
IPC: C09C1/48
Filed: 2004-04-29
Abstract: The invention provides a nanocarbon fabrication device and a method of fabricating nanocarbon. The surface of a graphite target (139) for laser light (103) radiation is made planar. The graphite target (139) is held at the target holding portion (153) of a target supply plate (135). A plate holding portion (137) makes the target supply plate (135) moving concurrently and moves the position of the surface of the graphite target (139) relative to the radiation position of the laser light (103). A transfer tube (141) is provided to connect with a nanocarbon collecting chamber (119) in the plume occurring direction. Thus, aggregate of carbon nanocarbon (117) is formed and collected in the nanocarbon collecting chamber (119).
Patent TW-200505390-A (TW)
Title: Portable instrument provided with an optical device for measuring a physiological quantity and means for transmitting and/or receiving data
Inventor: BLONDEAU FABIEN
IPC: A61B6/00
Filed: 2004-05-26
Abstract: There is disclosed a portable instrument including an optical device (4; 5; 6) for measuring a physiological quantity, particularly the heart rhythm, and data emission and/or reception means, the optical device including at least one light source (41; 51; 61) for subjecting a portion of an organic tissue (10) to a light emission and at least one photoreceptor (42; 52, 53, 54; 62, 64, 66) for detecting the intensity of the tight emission after propagation in the organic tissue. The optical device also forms the data emission and/or reception means, said at least one light source and/or said at least one photoreceptor being arranged for respectively emitting data to anexternal unit or receiving data from said external unit.
Patent TW-200538533-A (TW)
Title: Optically active compound, preparation method thereof, and liquid crystal composition containing the same
Inventor: LI FANG-QUAN
IPC: C09K19/36
Filed: 2004-05-27
Abstract: This invention relates to an optically active compound, preparation method thereof, and liquid crystal composition containing the same. The afore-mentioned compound is as shown in a structure formula (I): wherein A is a replacement group as shown by structure formulas (a) or (b): position * is a chiral center; B and C are independently hydrogen atoms, halogen atoms, methyl or ethyl groups; R1, R2 and R3 are independently hydrogen atoms, aliphatic groups containing chiral centers, aliphatic groups being free of chiral centers, aromatic groups containing chiral centers, or aromatic groups being free of chiral centers, wherein the afore-mentioned group can be substituted or unsubstituted.