baber/WOPTO huggingface dataset:
Patent TW-503175-B (TW)
Title: Method for making elliptic paper can and the device thereof
Inventor: HUANG FU-RUNG
IPC: B31B50/59
Filed: 2000-01-29
Granted: 2002-09-21
Abstract: The present invention provides a method for manufacturing elliptic paper can and the device thereof, feeding a circular paper can into an elliptic pressurize shaping structure which mainly comprises two shaping rollers revolving oppositely and having conjugate curved surfaces. The circular paper can is pressurized and formed into an elliptic tube by the conjugate curved surfaces. Thus, the production speed can be increased and the shape is beautiful and not deformed.
Patent TW-I250199-B (TW)
Title: Adhesive, electrode-connecting structure, and method of connecting electrodes
Inventor: YUSA MASAMI
IPC: H01L21/68
Filed: 2000-02-22
Granted: 2006-03-01
Abstract: An adhesive is for use in electrically connecting electrodes facing each other and comprises: (a) at least one cationically photopolymerizable compound selected among epoxy compounds, vinyl ether compounds, and cyclic ether compounds; (b) a cationic photopolymerization initiator such as an onium salt; (c) at least one radical-photopolymerizable compound selected among acrylic ester compounds, methacrylic ester compounds, and maleimide compounds; and (d) a free-radical photopolymerization initiator such as an organic peroxide.
Patent TW-469747-B (TW)
Title: Exciter for imparting bending wave energy to a panel and loudspeaker
Inventor: FORDHAM JULIAN
IPC: H04R9/04
Filed: 2000-02-11
Granted: 2001-12-21
Abstract: An exciter for exciting bending waves comprises a voice coil (5), a magnet assembly (11) having apertures (21) and a strut member (23) having ribs (27) extending through the apertures (21) for coupling to top and bottom plinths (1, 3).
Patent TW-I271198-B (TW)
Title: Tables disintegrating rapidly in the oral cavity
Inventor: NISHII HIROYUKI
IPC: A61K9/00
Filed: 2000-02-14
Granted: 2007-01-21
Abstract: There is provided a tablet preparation showing quick disintegratability in the mouth and good sensory acceptability and yet having an adequate strength to resist damage in the course of distribution. Each tablet comprises a starch, a water-soluble excipient and medicaments and does not substantially contain a binder other than starch.
Patent TW-454361-B (TW)
Title: Super-wide band linear and circular polarized wave converter
Inventor: DOU YUANZHU
IPC: H01P1/17
Filed: 2000-02-24
Granted: 2001-09-11
Abstract: The present invention provides a super-wide band frequency range for the linear and circular polarized converter to achieve a super-wide band linear and circular polarized wave converter with excellent frequency-phase characteristic. The solution of the present invention is that in the non-circular wave guide tube 1 with gradually reduced negative phase characteristic following the increasing frequency in the super-wide band frequency range, there is configured with the dielectric structure 2 in plate shape with gradually increased positive phase characteristic following the increasing negative phase characteristic and compensated frequency.
Patent TW-455924-B (TW)
Title: Exposure method and apparatus
Inventor: MAEDA RYUJI
IPC: H01J11/22
Filed: 2000-03-14
Granted: 2001-09-21
Abstract: An exposure method and apparatus are provided. The exposure apparatus of the present invention includes a discontinuous exposure unit which discontinuously exposes the scan-end point in a first field to be scanned on an exposure substrate, and also discontinuously exposes the scan-start point in a second field to be scanned on the exposure substrate. The exposure substrate is moved so that the scan-end point in the first field and the scan-start point in the second field overlap with each other to form an intermediate area to be exposed. In the intermediate area, the exposure of the first field and the exposure of the second field are averaged to prevent a difference in width of the intermediate area. This effect can be achieved without prolonging the exposure time.
Patent TW-499515-B (TW)
Title: Device for processing a card clothing
Inventor: GRAF RALPH ARMIN
IPC: D01G15/38
Filed: 2000-07-12
Granted: 2002-08-21
Abstract: In a device for processing a card clothing mounted on a card clothing carrier, particularly an all-steel sawtooth card carrier, with at least one processing tool and a guiding device serving for guiding the processing tool along a predetermined path, a further development is proposed in which the guiding device has at least two guiding elements adjustable between a work position and a transport position, wherein the guiding elements extend in the work position along a longer portion of the predetermined path than in the transport position.
Patent TW-476127-B (TW)
Title: Method to form high-resistance resistor of mixed signal IC by selective epitaxial film
Inventor: WANG SHIAN-YU
IPC: H01L21/70
Filed: 2000-08-07
Granted: 2002-02-11
Abstract: The present invention relates to a method to form high-resistance resistor of mixed signal IC by selective epitaxial film, wherein a semiconductor structure is provided, firstly, deposit a first polysilicon layer on the semiconductor structure, implant ions into the first polysilicon layer, proceed pattern transfer on the first polysilicon layer, transfer a resistor to the first polysilicon layer. Then it is followed by the key point of the present invention, i.e. selectively grow an epitaxial layer on the surface of the resistor, this epitaxial layer can prevent the dopant in the resistor to diffuse outward in the process.
Patent TW-506877-B (TW)
Title: Apparatus and method for welding duplex stainless steel
Inventor: AMES NATHAN D
IPC: B23K9/00
Filed: 2000-08-25
Granted: 2002-10-21
Abstract: Arc welding of duplex stainless steel tubing is accomplished using a non-pulsed electric arc and a high refractory weld flux. Weld beads, uniform throughout their lengths, and having a duplex phase structure and desirable profile are produced by single pass orbital welding, even if the wall thickness of the duplex tubing exceeds 2 mm.
Patent TW-I281482-B (TW)
Title: Epoxy resin composition and semiconductor device
Inventor: OSUGA HIRONORI
IPC: H01L23/29
Filed: 2000-09-05
Granted: 2007-05-21
Abstract: The present invention provides an epoxy resin composition for encapsulating of semiconductors which is suitable for area mounting type semiconductor devices and is less in warping and excellent in soldering crack resistance. The epoxy resin composition comprises (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator and (D) an inorganic filler as main components, where properties of a cured product formed by heating and curing the epoxy resin composition satisfy expressions, a >= 10R (R=10x(b+c)-1), 300 <= a <= 20000 and 0.15 <= b+c <= 0.50 in which a denotes a flexural modulus (N/mm<2>) at molding temperature, b denotes a cure shrinkage (%) and c denotes a heat shrinkage (%) of from molding temperature to room temperature.
Patent TW-554475-B (TW)
Title: Creation of an electrically conducting bonding between two semiconductor elements
Inventor: JAUSSAUD CLAUDE
IPC: H01L21/76
Filed: 2000-11-15
Granted: 2003-09-21
Abstract: This invention relates to a method of creating an electrically conducting bonding between a face of a first semiconductor element (10) and a face of a second semiconductor element (12) using heat treatment. The method consists of: applying said faces one against the other with the placing between them of at least one layer (11, 15, 16, 13) of a material intended to provide, after heat treatment, an electrically conducting bonding between the two faces, the deposited layers being chosen so that the heat treatment does not induce any reaction product between said material and the semiconductor elements (10, 12), carrying out said heat treatment.
Patent TW-513669-B (TW)
Title: Message chaining transmission process and system for data bases
Inventor: NICOLAS CHRISTOPHE
IPC: H04L/
Filed: 2000-09-07
Granted: 2002-12-11
Abstract: This invention consists in a process and in a transmission system of chain of database updating messages between a managing centre and a plurality of subscriber databases geographically shared. Each message includes a chain identifier (FM) and a chain index (Fl) allowing to identify the message in the chain. If a message is not received following an interference in the connection, the processing of following messages can cause the locking of databases. In order to avoid this drawback, the solution consists in adding to each message a condition block (CD) which determines if this message has to be processed without reference to elements of the chain or which are the conditions linked to the previous processing of elements of the chain.
Patent TW-594735-B (TW)
Title: Ferroelectric random access memory
Inventor: KIM JAE-KAP
IPC: G11C14/00
Filed: 2000-09-29
Granted: 2004-06-21
Abstract: Disclosed is a ferroelectric random access memory including a plurality of bit lines extending in one direction, a plurality of word lines extending in another direction perpendicular to the one direction, and a plurality of unit cells arranged in an MxN array while being connected to associated ones of the lines, each of the unit cells consisting of one transistor and one capacitor. The unit cells are grouped into a plurality of unit cell groups, each of the unit cell groups consisting of a plurality of unit cells connected to associated ones of the bit lines, respectively, in such a fashion that they are arranged in an interlaced fashion in a row direction or in a column direction, those of the bit lines connected to each of the bit lines being connected together in series. The memory includes a dummy cell group consisting of a plurality of dummy cells each connected to an associated one of the bit lines at an optional position on the associated bit line, each of the dummy cells consisting of one transistor and one capacitor, a first switching transistor group consisting of a plurality of switching transistors each serving to switch a connection among associated ones of the unit cells on one of the bit lines corresponding to an associated one of the dummy cells in response to a control signal externally applied thereto, and a second switching transistor group consisting of a plurality of switching transistors each serving to erase data stored in an associated one of the dummy cells in response to a control signal externally applied thereto. Respective capacitors of the dummy cells are made of a dielectric film having no spontaneous polarization characteristic. When data is read out from an optional one of the unit cells on a selected one of the bit lines, a predetermined voltage outputted from that of dummy cells connected to an inverted bit line neighboring to the selected bit line is provided as a reference voltage required for a comparison with a voltage corresponding to the read-out data.
Patent TW-501938-B (TW)
Title: Desalination system of sea water and low pressure distillation system thereof
Inventor: JANG JING-SUNG
IPC: B01D3/00
Filed: 2000-10-05
Granted: 2002-09-11
Abstract: A low pressure distillation system includes a low pressure distillation unit comprising a low pressure distillation part and a heat exchanger, a condenser unit comprising a condenser part and a heat exchanger, a re-evaporator, a control unit, and a vacuum unit. The heat exchanger of the condenser acquires the heat energy and recycle the condensation energy from the process that the vapor condenses to the high temperature distillation water after the staying distillation subjects, such as distillation fluid, sea water, sludge or waste water and so on, evaporate. The heat exchanger of the low pressure distillation unit acquires the heat energy and recycle the condensation energy from the process that the high temperature distillation water condenses. The re-evaporator acquires the heat energy again when the high temperature distillation water condenses to the room temperature. With such processes, the low temperature distillation system has a high recycle efficiency of the heat energy.
Patent TW-518743-B (TW)
Title: Electroacoustic transducer, process of producing the same and electroacoustic transducing device using the same
Inventor: HIROSAKI YUJI
IPC: H04R19/04
Filed: 2000-10-20
Granted: 2003-01-21
Abstract: An electroacoustic transducer comprises: a lower electrode; an upper electrode including an oscillation portion and a support portion for supporting the oscillation portion at least at a part of a periphery of the oscillation portion; and an insulating layer for insulating the lower electrode from the upper electrode, wherein the upper electrode has an up and down in the oscillation portion and/or in the support portion to provide a cavity between the upper electrode and the lower electrode.
Patent TW-521139-B (TW)
Title: Gas ignition controller and method for making the same
Inventor: LIN JIN-RU
IPC: F23Q7/00
Filed: 2000-11-06
Granted: 2003-02-21
Abstract: This invention relates to a gas ignition controller and a method for making the same, comprising an upper cover and a lower base. The lower base has lower circumferential wall with a circuit board received inside. The circuit board comprises several terminals and a high voltage coil. Insulating paste is filled into the lower base to seal the circuit board in the lower base and the upper cover is fit to the lower base. The upper cover has an upper circumferential wall with locking slots in opposite sides thereof for being engaged with the extrusions of the lower base. The upper cover has a high voltage coil opening and a terminal through hole for the high voltage coil to be partially exposed and then covered by a coil cap which contains an ignition pin.
Patent TW-469492-B (TW)
Title: Method and apparatus of producing thin film of metal or metal compound
Inventor: HORIE KUNIAKI
IPC: C23C8/02
Filed: 2000-11-30
Granted: 2001-12-21
Abstract: A thin film of metal or metal compound is produced by preparing an ultrafine particle dispersion liquid by dispersing ultrafine particles at least partly made of metal into a given organic solvent, applying the ultrafine particle dispersion liquid to a substrate, drying the ultrafine particle dispersion liquid to leave metal or metal compound particles on the substrate, heating the metal or metal compound particles to join the metal or metal compound particles, and annealing the metal or metal compound particles into a thin film.
Patent TW-467721-B (TW)
Title: Display device for fishing reel
Inventor: KAWABE YUZO
IPC: A01K89/01
Filed: 2001-01-17
Granted: 2001-12-11
Abstract: To provide a display device for fishing reel of an opening and closing type, capable of preventing the movable members from being damaged. This display device, which comprises a water depth-display device 4, is equipped with a fastened member 4a positioned at the top of a reel body 1, a movable member 4b having a display 5 and a switch-operating section 6 on a surface facing to the fastened member 4a, a connecting member 4c for connecting the fastened member 4a to the movable member 4b so that the movable member is freely swung, and a guard member 4d positioned along the sides of the movable member 4b so that the guard member is freely swung. The guard member 4d comprises a pipe material made of an aluminum alloy, and is positioned along the sides of the movable member 4b in an approximately U-shape. Both the ends of the guard member 4d are attached to the fastened member 4a so that the axis of the guard member 4d coincides with the swing axis X of the connecting member 4c and that the guard member 4d is freely swung. The guard member 4d can be swung in accordance with a swing of the movable member 4b by an interlocking mechanism.
Patent TW-479365-B (TW)
Title: Method to manufacture NMOS on a semiconductor substrate
Inventor: WANG JR-HAU
IPC: H01L29/772
Filed: 2001-03-30
Granted: 2002-03-11
Abstract: The present invention proposes a method to manufacture NMOS on a semiconductor substrate, which comprises: first, forming a polysilicon gate structure, proceeding a series of ion implantation steps, implanting P-type In ions for forming a pocket implant region, implanting N-type Sb ions in the pocket implant region, proceeding N-type As ion implantation in the lightly-doped source/drain region, proceeding a rapid thermal annealing, so that said implanted ions form a correct doping concentration profile, and finally proceeding N-type phosphorion implantation for heavily doped source/drain region.
Patent TW-505995-B (TW)
Title: A method to form transistors with multiple threshold voltages (VT) using a combination of different work function gate materials
Inventor: SUNDARESAN RAVI
IPC: H01L21/8238
Filed: 2001-05-15
Granted: 2002-10-11
Abstract: A method of forming a gate electrode, comprising the following steps. A semiconductor substrate having an overlying patterned layer exposing a portion of the substrate within active area and patterned layer opening. The patterned layer having exposed sidewalls. Internal spacers are formed over a portion of the exposed substrate portion within the patterned layer opening on the patterned layer exposed sidewalls. The internal spacers being comprised of a WF1 material having a first work function. A planarized gate electrode body is formed within the remaining portion of the patterned layer opening and adjacent to the internal spacers. The gate electrode body being comprised of a WF2 material having a second work function. The internal spacers and the gate electrode body forming the gate electrode.
Patent TW-525374-B (TW)
Title: System and method for enhancing document images
Inventor: FAN JIAN
IPC: H04N1/401
Filed: 2001-05-21
Granted: 2003-03-21
Abstract: A system and method for enhancing digital images containing both text and pictorial content (""mixed document images"") utilizes an estimated illumination surface (120) for a given digital image to correct (622) the undesirable effect of non-uniform illumination. The estimated illumination surface is based on the luminance values of the edge pixels of the given image that are on the dark side of text edges. In an alternative embodiment, the luminance values of the edge pixels that are on the lighter side of the detected text edges are used to generate the estimated illumination surface. The estimated illumination surface is applied to the digital image to compensate for illumination variations in the image due to non-uniform illumination. In addition to non-uniform illumination correction, the system and method enhances the mixed document images by sharpening and/or darkening (614) edges of text contained in the images.
Patent TW-505552-B (TW)
Title: Laser device and method of controlling q-switched frequency converted laser, process and system using laser device
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/00
Filed: 2001-06-05
Granted: 2002-10-11
Abstract: A harmonic Q switch laser device and its control method for obtaining a stable laser pulse while protecting a nonlinear optical crystal used for a wavelength conversion are presented. In this laser device, in a pause period of a laser train, a Q switch which is turned on makes the laser oscillates spuriously and continuously, and prevents a gain from accumulating in a gain medium. Before a generation of a laser pulse, the Q switch is turned off for a specified period to raise the laser gain, so that a pulse of a specified magnitude is generated from the first shot when turning on the Q switch.
Patent TW-I237377-B (TW)
Title: Digital trimming of analog components using non-volatile memory
Inventor: NOLAN JAMES B
IPC: G11C17/18
Filed: 2001-06-26
Granted: 2005-08-01
Abstract: An analog electronic component, includes input and output pins, analog devices and non-volatile fuses. The analog devices are operative to perform analog signal processing on signals received via at least one input pin and to output processed signals on at least one output pin. The analog devices include adjustable elements. The non-volatile fuses are coupled to the adjustable processing elements and are electrically programmable via at least some of the input pins. Programming the non-volatile fuses adjusts the adjustable elements to alter characteristics of the analog signal processing.
Patent TW-501247-B (TW)
Title: Integrated circuit package incorporating camouflaged programmable elements
Inventor: NGUYEN QUANG D
IPC: H01L23/58
Filed: 2001-08-27
Granted: 2002-09-01
Abstract: An integrated circuit package includes at least one one-time programmable element, such as a fuse, having a first end and a second end separated by a programmable link. The programmable element is positioned on a surface other than the top surface, e.g., a side surface or the bottom surface of the package substrate to render them less conspicuous to unscrupulous suppliers intent on tampering with the package. The information programmed by the fuses may relate to speed or voltage ratings for a microprocessor.
Patent TW-I245269-B (TW)
Title: Slide head and disc device
Inventor: NAKAKITA MASARU
IPC: G11B5/60
Filed: 2001-10-31
Granted: 2005-12-11
Abstract: The present invention is to provide a slide head which can maintain a certain floating pose and a certain height by controlling a change in a rotational angle and a change in floating height. On an air lubrication surface (30A), a ridge (35) and a ridge (37) of a disc outer circumference, in respect to a horizontal axis (56), respectively have a theta (rad) recess angle and are connected by a ridge line, and the ridge (35) and the ridge (37) of a disc outer circumference, in respect to a horizontal axis (56), respectively have a eta (rad) recess angle and are connected by a ridge and form a recess (48) by combination of the ridges. A distance X from an air entry edge (41) to the recess (48) is standardized according to a length of the slide head, and in the case where a X=x/L is set, the theta and eta are 0.06xpi/X < theta < 0.12xpi/X, and 0.05xpi/X < eta < 0.13xpi/X.
Patent TW-I227230-B (TW)
Title: Process for the preparation of carboxylic acids by carbonylation with palladium
Inventor: METIVIER PASCAL
IPC: C07C57/03
Filed: 2001-12-21
Granted: 2005-02-01
Abstract: The present invention relates to a process for the preparation of beta- or gamma-unsaturated or saturated carboxylic acids. It relates more particularly to the hydroxycarbonylation of an organic compound comprising a conjugated unsaturation, such as butadiene, by the action of carbon monoxide and water in the presence of a palladium-based catalyst. The carboxylic acids thus obtained are preferably pentenoic acids. According to the invention, the reaction medium after the end of the hydroxycarbonylation stage is treated with hydrogen to reduce the palladium present in the 2+ oxidation state to palladium in the zero oxidation state and the precipitated palladium is recovered.
Patent TW-522611-B (TW)
Title: Electrical connector
Inventor: YAMANE HIROSHI
IPC: H01R12/79
Filed: 2002-02-05
Granted: 2003-03-01
Abstract: An electrical connector for connection of a flat-type connection member is disclosed. The electrical connector comprises a cover adapted to be pivotally moved for opening or closing an opening of a housing. A first and a second contact are retained by the housing in a manner to face into the opening. The first and the second contacts are press-inserted from the rear side of the housing into corresponding fixing holes so as to be fixed therein. The first and second contacts each includes a lead exposed from the rear side of the housing. The leads of the first and second contacts are arranged in a zigzag fashion as alternatively shifted forwardly and rearwardly relative to each other.