baber/WOPTO huggingface dataset:
Patent TW-324874-B (TW)
Title: Method of estimating motion in a video sequence
Inventor: KEVIN JOSEPH O CONNELL
IPC: H04N11/08
Filed: 1995-04-20
Granted: 1998-01-11
Abstract: A method of estimating motion in a video sequence comprises the following steps: (1) Performing first series of comparisons to compare video block of current video frame with comparison video block of previously stored video frame, in each comparison of the first series the comparison video block is based on first search point displacement pattern to locate in first region of previously stored video frame incrementally; (2) Performing second series of comparisons to compare current video block with comparison video block, in each comparison of the second series the comparison video block is based on second search point displacement pattern to locate in second region of previously stored video frame incrementally, in which the second search point displacement pattern is larger than the first search point displacement pattern; (3) Performing third series of comparisons to compare current video block with comparison video block, in each comparison of the third series the comparison video block is based on third search point displacement pattern to locate in third region of previously stored video frame incrementally, in which the third search point displacement pattern is larger than the second search point displacement pattern; (4) From the first, second and third series of comparisons deciding a best match block.
Patent TW-274669-B (TW)
Title: Telecommunication service function operating device for telephone
Inventor: WU RUEY-GUANG
IPC: H04M3/00
Filed: 1995-05-19
Granted: 1996-04-21
Abstract: A telecommunication service function operating device for telephone comprises one telecommunication service function key keyboard, one detecting and controlling circuit, one ROM, one multi-frequency pulse output circuit, in which on the telecommunication service function key keyboard there are several special function keys(SV0~SVN), each special function key corresponding to one specific telecommunication service function, and sending signal to detecting and controlling circuit, then the detecting and controlling circuit generates one enable signal SERMOEN and several special function enable signals SV0EN~SVNEN to select pre-programmed special function code in memory. The detecting and controlling circuit output another enable signal SEROEN tomulti-frequency pulse output circuit, and memory output selected data to multi-frequency pulse output circuit, in the same time multi-frequency pulse output circuit generates and outputs multi-frequency signal DTMF corresponding to data or pulse signal PULSE to make telephone serve specific telecommunication function.
Patent TW-328087-B (TW)
Title: Substituted 3-phenylpyrazoles
Inventor: CHRISTOPH-SWEDER VON DEM BUSSC
IPC: C07D401/10
Filed: 1995-06-01
Granted: 1998-03-11
Abstract: A substituted 3-phenylpyrazole I (I) in which R1 is -C(R8)=C(R7,R12), -C(R8)-C(R7,R12), -C(R9,R10)C(R8,R11,R12), -C(R9)=CZ or -C(R9)=C(R8)-phenyl, in which the phenyl ring may if desired carry from one to three substituents selected from the group consisting of fluorine, chlorine and trifluoromethyl; R2 is cyano or halogen; R3 is C1-C4-alkyl or C1-C4-haloalkyl; R4 is C1-C4-haloalkoxy; R5 is halogen; R6 is hydrogen or halogen; Y is oxygen; Z is a 2- to 5-membered chain of methylene units and, if desired, one or two of the following members: -O- or -CO; R7 is cyano, halogen, C1-C4-alkyl or -COOR18; R8, R9 and R10 independently of one another are hydrogen; R11 is halogen, hydroxy or C1-C8-alkoxy; R12 is -COOR29, -CO-SR29, -CO-N(R34)-OR29, -CO-O-CH2-R14, -CO-N(R34,R35), -CO-R36, -CO-O-(C1-C4-alkyl)-C(R14)=N-O-(C1-C4-alkyl) or -CO-N(R34)-C(R35,R30)-COOR29; R14 is hydrogen or C1-C4-alkyl; R18 and R29 are independently of one another hydrogen, C1-C8-alkyl, C3-C6-alkenyl, C3-C6-haloalkenyl, C3-C6-alkynyl, (C1-C8-alkoxy)carbonyl-C1-C6-alkyl, C1-C4-alkyl which is substituted by -C(R32)=N-O-(C1-C4-alkyl), -C(R32)=N-O-(C2-C6-alkenyl), -C(R32)=N-O-(C2-C6-haloalkenyl) or -C(R32)=N-O-(C1-C4-)alkyl-R37 or are C3-C7-cycloalkyl, or are 5-membered saturated heterocyclyl having one oxygen ring member, where each hydrogen atom attached to a ring member may if desired be replaced by one of the following substitutents: (C1-C4-alkyl)carbonyloxy, or are phenyl-C1-C6-alkyl, where each phenyl ring may be unsubstituted or may carry from one to three radicals in each case selected from the group consisting of halogen; R34 and R35 are independently of one another hydrogen, cyano, C1-C8-alkyl, C2-C8-alkenyl, (C1-C4-alkoxy)carbonyl-C1-C4-alkyl, C3-C8-cycloalkyl or aminocarbonyl; or R34 and R35 together are a propylene chain; R30 is hydrogen or C1-C6-alkyl; R32 and R37 are in each case hydrogen or phenyl; R36 is halogen or C1-C4-alkyl; R37 is phenyl, where the phenyl ring may if desired carry at each substitutable carbon atom one of the following substituents: halogen.
Patent TW-313574-B (TW)
Title: C-60 diamine adduct, its method of preparation and polymer of the same
Inventor: GUO DONG-YNG
IPC: C08G69/02
Filed: 1995-06-09
Granted: 1997-08-21
Abstract: A C-60 diamine adduct having a structure formula of C60-[NH(CH2)6NH2]xHx where C60 is an icosahedron composed of 12 five-member carbon rings and 20 six-member carbon ring and X represents the number of diamine groups bonded to the C-60 and X=2 to 4.
Patent TW-330170-B (TW)
Title: Improved manufacturing method for cement plate with wood fiber
Inventor: SHIAU SHYI-CHYI
IPC: B27N9/00
Filed: 1995-06-21
Granted: 1998-04-21
Abstract: An improved manufacturing method for cement plate with wood fiber is claimed. The cement plate is formed by mixing and pressing together. In which, the wood fiber is first scraped from logs by scraping machine and transferred on a conveyer for being mixed perfectly with cement, calcium chloride, and water. Then, press the mixture into a plate by a high pressure presser. Mix gypsum, stone dust, and lime together into paste and spread the paste onto the surface of the plate and dry and trim it and an improved cement plate with wood fiber is obtained. The proportions of the mixture is 40% wood fiber, 35% cement, 0.3% calcium chloride, 10% gypsum, 0.6% stone dust, and 0.6% lime.
Patent TW-276318-B (TW)
Title: Resistor pressure-detective graphic input device
Inventor: MIYAZAKI MINEKASU
IPC: G06F3/033
Filed: 1995-06-29
Granted: 1996-05-21
Abstract: A resistor pressure-detective graphic input device mainly comprises: one set of X coordinate resistor plate(2) and Y coordinate resistor plate(3) polymerized by miniatured insulating space; input end connected A/D converter of resistor plate's electrode on either side; pen on detection mode setting mechanism, on waiting state making resistor plate of one side become pen on detective voltage level, and making resistor plate of the other side become ground level; pen on detection mechanism, when input end potential of A/D converter is over pen on detection threshold(Vt), it could judge that resistor plate is pressed to escape waiting state, and transferred to coordinate detection mode; in which pen on detection mechanism comprises logic circuit for comparing electrode voltage of A/D converter input end with threshold voltage(VTR), when changed voltage generated on pen on is over threshold(VTR) of logic circuit, it is used as one time(primary) detection of resistor plate being already pressed, then starting up A/D converter, and comparing input end potential of A/D converter with pen on detection threshold(Vt).
Patent TW-328954-B (TW)
Title: Quinoxalines, a process for their preparation, and their use
Inventor: MANFRED ROSNER
IPC: C07F11/00
Filed: 1995-10-16
Granted: 1998-04-01
Abstract: Compounds of the formula I or Ia (I) (Ia) and their physiologically unobjectionable salts or pro-drugs, in which n is 0 or 1, R1 is fluorine, chlorine, hydroxy or C1-C3-alkoxy, R2 is C1-C4-alkyl which is optionally substituted by hydroxy, C1-C4-alkoxy or C1-C4-alkylthio, R3 is C1-C6-alkoxycarbonyl or C2-C6-alkenoxycarbonyl, and X is oxygen or sulfur.
Patent TW-304165-B (TW)
Title: Multi-attachment fastening system
Inventor: PAUL THEODORE VAN GOMPEL
IPC: A61F13/56
Filed: 1995-12-26
Granted: 1997-05-01
Abstract: A distinctive fastening tab comprises a fastener substrate having a construction-bond portion, a user-bond portion, a fastening surface and a user surface. The user-bond portion includes a leading region and at least one trailing region thereof, and the lading region is separated from the trailing region by a substatially non-securing spacing section which can extend over a selected, lateral spacing distance, such as a distance of at least about 5 mm. A securing mechanism connects to the fastening surface of the substrate along the leading and trailing regions of the user-bond portion, thereby providing a securing mechanism leading region and a securing mechanism trailing region which are separated apart by the spacing distance.
Patent TW-289874-B (TW)
Title: Voltage level-shifting circuit
Inventor: JOU HWANG-CHORNG
IPC: H02M3/08
Filed: 1996-04-12
Granted: 1996-11-01
Abstract: A voltage level-shifting circuit comprises of: (1) first and second driver transition driver, and each with one low voltage start-up input, one high voltage start-up input and one output. When driver output is low voltage, there is one ON voltage signal on low voltage start-up input end, and one OFF voltage signal on high voltage start-up input end. When driver output is first high voltage(larger than second voltage of input signal), there is one OFF voltage signal on low voltage start-up input end, and one ON voltage signal on high voltage start-up input end, in which high voltage start-up input of the above first driver is connected to second driver output, and high voltage start-up input of second driver is connected to first driver output. The above first driver input receives inverse input signal, and second driver input receives input signal; and (2) transition driver with one input for receiving second high voltage, first bias input for receiving input signal, and second bias input for receiving inverse input signal, in which when input signal level varies, the above transition driver will charge output end of first or second driver until reaching second high voltage, and discharges another output end until reaching low voltage, farther makes first high voltage start-up input of two drivers get one OFF control voltage, and second high voltage start-up input end get one ON control signal.
Patent TW-340120-B (TW)
Title: Aqueous polytetrafluoroethylene dispersion composition and use thereof
Inventor: MIURA TOSHIRO
IPC: C09D127/18
Filed: 1996-05-25
Granted: 1998-09-11
Abstract: Aqueous polytetrafluoroethylene dispersion composition having 30 to 65wt% of polytetrafluoroethylene and 2 to 10wt% of a polyoxyethylene alkyl ether represented by the general formula: RO(CH2CH2O)nH (wherein R is C8-C18 saturated or unsaturated hydrocarbyl; and n is 5 to 18) and having a cloud point exceeding 45oC but not exceeding 85oC and an ethylene oxide content of the molecule of 65 to 70 wt.%.
Patent TW-297089-B (TW)
Title: The method & apparatus for producing moderate purity oxygen
Inventor: DONN MICHAEL HERRON
IPC: F25J3/04
Filed: 1996-06-14
Granted: 1997-02-01
Abstract: A freezing method for producing oxygen from air has the following features. Compress the air, removed impurity and cool it into dew point. Send the cooled, cleaned and compressed air into separator. The steam of separator then through the refined-distillation process to get top column distilled material of refined-distiller with Nitrogen and bottom material of coarse liquid-oxygen. The coarse liquid-oxygen is then through the vapor-raised process to get top column distilled material of steam-raiser with Nitrogen and produce oxygen; Its features includes: Use the plate-blade type heat exchanger with multi channels to get the refined-distillation and steam-raised function. In which, the 1st set channel includes continuous-contact type refined-distillation fractional-distillation column to refine the vapor of separator and produce the top column distilled material of refined-distill with Nitrogen and coarse liquid-oxygen of bottom material. The 2nd set channel includes continued-contact type vapor-raised fractional-distillation column, which is vapor-raised the liquid-oxygen to get top column distilled material of vapor-raiser with Nitrogen and oxygen product. And, the indirect heat-exchanging between the 2 channels is provided the back-flow of refined-distillation and boiling of vapor-raised apparatus thus produces the heat relation between the fractional-distillation column of refined-distillation and vapor-raised.
Patent TW-422870-B (TW)
Title: Nitrobenzisothiazole azo dyestuff
Inventor: BUEHLER ULRICH
IPC: C09B29/039
Filed: 1996-07-16
Granted: 2001-02-21
Abstract: The present invention relates to the dyestuff of the formula I, modifications of this dyestuff which are stable during dyeing, processes for the preparation thereof and their use for dyeing and printing synthetic fiber materials.
Patent TW-418367-B (TW)
Title: Flat bed image scanner
Inventor: SHENG SHAU-LAN
IPC: G06K7/10
Filed: 1996-08-16
Granted: 2001-01-11
Abstract: The present invention employs the Contact Image Sensor (CIS) as the image scanner for the flat bed image scanner which is different from the conventional flat bed image scanner using lens system. Because of the short depth of field of the contact image sensor, the mechanical design of the invention is different from the flat bed image scanner using conventional lens system as the image scanner. The present invention has an innovative design that it pastes closely the contact image sensors on one side of the sliding glass window for allocating the document to be scanned and retain a constant distance between the contact image sensors and the glass window; that is, retaining a constant distance between the scanning document on the glass window and the contact image sensors so as to overcome the short depth of field of the contact image sensors. This design will eliminate the scanning quality problem caused by the slight deformation of the elements caused by the process tolerance and temperature variation; that is, the slight deformation of elements caused by the process tolerance and temperature variation will not influence the scanning quality of the present product. Therefore, the present invention is an innovative flat bed image scanner with slim shape, cost-effective and energy saving features.
Patent TW-400322-B (TW)
Title: Method for purifying crude naphthalenedicarboxylic acid
Inventor: IWAZAKI HIROSHI
IPC: C07C51/487
Filed: 1996-11-06
Granted: 2000-08-01
Abstract: The invention provides a method for purifying a crude naphthalenedicarboxylic acid comprising the steps of mixing a crude naphthalenedicarboxylic acid and a water/alcohol solvent to esterify a part of the naphthalenedicarboxylic acid, thereby dissolving a naphthalenedicarboxylic ester into the solvent, and then contacting the resulting reaction mixture with hydrogen in the presence of a hydrogenation catalyst to hydrogenate impurities which are contained in the crude naphthalenedicarboxylic acid and which are capable of being hydrogenated, thereby dissolving and removing hydrogenation products into the water/alcohol solvent. A mixture of a naphthalene dicarboxylic acid and a naphthalenedicarboxylic ester with reduced impurity contents, or a high-purity naphthalenedicarboxylic acid can be obtained.
Patent TW-330916-B (TW)
Title: The apparatus for transferring a substantially circular article
Inventor: ZINGER JAN
IPC: H01L21/68
Filed: 1996-11-13
Granted: 1998-05-01
Abstract: A transferring apparatus, it is used for transferring substantially circular article from 1st unloading position to 2nd loading position. This apparatus includes: - Movable transferring device for gearing, transferring and releasing that article at 2nd position; - The device for determining the position of article located on movable transferring device; - Position control device for controlling the action of movable transferring device, and includes an array fixing sensitive device. The fixing sensitive device is positioned on an article passage from 1st position to 2nd position, and its direction is not parallel to the extending line of that passage. And install a calculator on the passage to connect with position control device for determining the position of article. The position determining is according to the output of fixing sensitive device array and the speed of movable transferring device.
Patent TW-328142-B (TW)
Title: Thermal treatment process of positive photo-resist composition
Inventor: RALPH R DAMMEL
IPC: H01L21/027
Filed: 1997-02-27
Granted: 1998-03-11
Abstract: A method for making a photoimage on a substrate includes applying a photoresist coating on the substrate, baking the photoresist coating, exposing the photoresist coating using a photochemical light, and processing the coated substrate such that an image is developed on the substrate. The baking process is to move the substrate to be in contact with or near a heating surface at a temperature no less than 130 degree C with the processing time no more than 30 seconds.
Patent TW-328632-B (TW)
Title: The polysilicon CMP processes of high density DRAM memory cell structure
Inventor: SUEN SHYH-WOEI
IPC: H01L21/70
Filed: 1997-03-17
Granted: 1998-03-21
Abstract: A method for producing memory device on substrate, which has a charge storage capacitor, includes the following steps. - Provide a transistor, which has already formed source/drain and gate electrode on its surface; - Deposit 1st insulating layer on transistor; - Deposit 2nd insulating layer, which has different material with 1st insulating, on 1st insulating layer; - Through 1st and 2nd insulating layer to provide 1st contact window to expose 1st source/drain of transistor; - Deposit 1st polysilicon on 2nd insulating layer, the 1st polysilicon is doing electrical contact with 1st source/drain of transistor; - Deposit 3rd insulating layer on 1st polysilicon layer, and image 3rd insulating layer to provide 2nd contact window to expose 1st polysilicon layer; - Deposit 2nd polysilicon to fill 2nd contact window; - Proceed polishing to remove redundant part of 2nd polysilicon; - Remove 3rd insulating layer to expose polysilicon superstructure vertically extended on 1st polysilicon layer, and form portion of bottom electrode of charge storage capacitor; - Form dielectric on top of polysilicon superstructure and 1st polysilicon layer; - Deposit 3rd polysilicon layer, and form upper electrode of charge storage capacitor.
Patent TW-362305-B (TW)
Title: Apparatus and method for converting a sequence of m-bit information words into a modulated signal
Inventor: ARTS PETRUS HENRICUS MARIE
IPC: H04L7/04
Filed: 1997-04-19
Granted: 1999-06-21
Abstract: The application relates to a method of converting a sequence of m-bit information words to a modulated signal. For each received information word from the sequence is delivered an n-bit code word. The delivered code words form the modulated signal. When one of the code words is assigned to the information word to be converted, this code word is selected from a set of code words that depends on a cording state which is related to a digital sum value at the end of the part of the modulated signal that corresponds to the delivered code word. By at least one of the digital sum values a first or a second coding state of a pair of coding states of a first type is determined. Which of the two coding states of the pair is determined depends on the information word that corresponds to the previously delivered code word. The sets of code words belonging to the pairs of coding states of the first type contain no code word whatsoever in common. In this coding method the number of consecutive bit cells in the modulated signal having the same signal value does not exceed 7. Further, specific sync words are required for insertion between blocks of the code words. The modulated signal obtained may be reconverted to information words by first converting the sequence of code words in the modulated signal into a sequence of information words, by assigning an information word to each of the code words from the sequence in dependence on the code word to be converted and also in dependence on the logical values of bits in the bit string which are positioned at p predefined positions relative to the code word. The modulated signal satisfies the requirement that the number of successive bits in the modulated signal having the same logical value does not exceed 7. Further, specific bit patterns for sync words to be inserted are proposed, the set bit patterns also being chosen in accordance with the coding state.
Patent TW-359857-B (TW)
Title: A method of obtaining a thin film of semiconductor material including notably electronic components
Inventor: ASPAR BERNARD
IPC: H01L21/02
Filed: 1997-04-22
Granted: 1999-06-01
Abstract: The invention relates to a method of obtaining a thin film from a substrate made of semiconductor material, the thin film including at least one element (3) made of a material different from the said semiconductor material, on one face of the substrate and conferring to the thin film a heterogeneous structure. It comprises the following steps:-Implantation by bombardment of the face (2) of said substrate by ions in order to create in the volume of the substrate gaseous microbubbles (21 to 24), the implantation being carried out having regard to the element produced in such a way that a continuous area of gaseous microbubbles (21, 24), the implantation being carried out having regard to the element produced in such a way that a continuous area of gaseous microbubbles (21, 24) is obtained demarcating a region of small thickness, on the side of said face (2) of the substrate and containing said element (3) and a region of appreciably greater thickness formed by the rest of the substrate, then, thermal treatment of the substrate at a temperature that is sufficient to create, by a crystalline rearrangement effect in the substrate and the effect of pressure of the microbubbles, a separation of the two regions situated on each side of the area of gaseous microbubbles (21, 24), the region of small thickness constituting the thin film.
Patent TW-475926-B (TW)
Title: Novel ester compound and thermosetting resin composition using the same
Inventor: ENDO YASUHIRO
IPC: C08L63/00
Filed: 1997-06-03
Granted: 2002-02-11
Abstract: An ester compound prepared by esterifying at least one OH group of a polyhydric phenol as a condensation product of a non-substituted or substituted resorcinol and a carbonyl compound with an organic carboxylic acid having 1 to 20 carbon atoms or a derivative thereof, which necessarily contain an organic carboxylic polyacid having 1 to 20 carbon atoms or a derivative thereof. The ester compound can be used as an epoxy resin curing agent affording a cured article having low dielectric constant, low moisture absorption and sufficient heat resistance.
Patent TW-366561-B (TW)
Title: Manufacturing method of plug for semiconductor components
Inventor: CHOI KYEONG-KEUN
IPC: H01L23/522
Filed: 1997-06-16
Granted: 1999-08-11
Abstract: Manufacturing method of plug for semiconductor components is disclosed in this invention by using the different properties of metals for forming of metal plugs in contact windows growing in a specific direction. Thus would give even density of the metal layer in the contact window and excessive etching created by the uneven density of the metal in the contact window would be avoided. After the etching in all surface, the scale difference on top of the contact hole would be minimized, making the metal plug deposit another metal on improved step coverage, for higher electric characteristics and reliability of the component.