baber/WOPTO huggingface dataset:
Patent TW-200529293-A (TW)
Title: Masking methods
Inventor: YIN ZHI-PING
IPC: H01L21/033
Filed: 2004-08-20
Abstract: The invention includes masking methods. In one implementation, a masking material comprising boron doped amorphous carbon is formed over a feature formed on a semiconductor substrate. The masking material comprises at least about 0.5 atomic per cent boron. The masking material is substantially anisotropically etched effective to form an anisotropically etched sidewall spacer comprising the boron doped amorphous carbon on a sidewall of the feature. The substrate is then processed proximate the spacer while using the boron doped amorphous carbon comprising spacer as a mask. After processing the substrate proximate the spacer, the boron doped amorphous carbon comprising spacer is etched from the substrate. Other implementations and aspects are contemplated.
Patent TW-200607218-A (TW)
Title: DC to DC converter with high frequency zigzag transformer
Inventor: KIM SANG-SUN
IPC: H02M1/14
Filed: 2004-08-23
Abstract: A DC to DC converter comprising a zigzag transformer is provided. The transformer operates at higher frequency with integrated magnetics and does not provide isolation. The multiphase converter has gate inputs with PWM signals appropriately phase-shifted depending on the number of phases to make balanced phase voltages across the transformer windings. The switching frequency of the converter is slightly lower but fast transient response can be achieved by adding an integrated zigzag transformer. The disclosed converter improves overall efficiency, reduces current ripple and simplifies current control.
Patent TW-200519270-A (TW)
Title: Sheet material, gas filling type ball and glove
Inventor: FUJISAWA MICHINORI
IPC: D06N7/04
Filed: 2004-09-09
Abstract: A sheet material having polymer layer over the surface of base fabric, the polymer layer comprises a primary outwardly projecting pebbles and a secondary pebbles & valleys over the primary outwardly projecting pebbles, wherein an average height difference (A) of the primary pebbles is 50 to 1000 μm, a projected area of the upper surface of the primary pebbles is 1 to 300 mm2, an average height difference (B) of the secondary pebbles & valleys is 5 to 200 μm, an average distance between the pebbles each other of the secondary pebbles & valleys is 100 to 500 μm, and A ≥ B. A gas filling type ball, a basketball and a glove using the sheet material. Materials for sporting balls such as basketball, American football, Rugby ball, handball, etc., or as the material for gloves having enough mechanical strength, excellent handling property and sufficient surface abrasion resistance are provided.
Patent TW-200516100-A (TW)
Title: Nano-composite materials for thermal management applications
Inventor: CHOPRA NASREEN G
IPC: B32B9/00
Filed: 2004-09-16
Abstract: Nano-composite materials with enhanced thermal conductivity that can be used for thermal management in a wide range of applications, including heat sinks, device packaging, semiconductor device layers, printed circuit boards and other components of electronic, optical and/or mechanical systems. One type of nano-composite material has a base material and nanostructure (e.g., nanotubes) dispersed in the base material. Another type of nano-composite material has alternative layers of a base material and nanotube films.
Patent TW-200611572-A (TW)
Title: Digital television and method of broadcasting broadcast signals
Inventor: KIM JIN-PIL
IPC: H04N7/173
Filed: 2004-09-30
Abstract: The present invention relates to a digital television and a method of broadcasting by utilizing a virtual channel table. The virtual channel table includes information identification to allow identifying and distinguishing active and inactive channels in the virtual channel table. The television analyzes the virtual channel table transmitted from a transmitter. Current receiving channel is therefore determined to be an active channel or an inactive channel.
Patent TW-200519239-A (TW)
Title: Control of carbon nanotube diameter using CVD or PECVD growth
Inventor: GRILL ALFRED
IPC: C30B25/10
Filed: 2004-10-04
Abstract: The diameter of carbon nanotubes grown by chemical vapor deposition is controlled independent of the catalyst size by controlling the residence time of reactive gases in the reactor.
Patent TW-200611768-A (TW)
Title: Drilling device for drilling holes in steel joint plate and method thereof
Inventor: YU MIN-SHOU
Filed: 2004-10-08
Abstract: The present invention relates to a drilling device for drilling holes in steel plate and method thereof, which is targeted at improving the drilling efficiency and making the object to-be-drilled (steel joint plate) easily positioned. The drilling device is provided at two opposite sides thereof with positioning blocks and abutting members, and then by cooperating with a high speed drill, the object to be drilled can be positioned automatically and drilled quickly.
Patent TW-200528269-A (TW)
Title: Decorative protective film
Inventor: KAMIYAMA KEHJU
IPC: C09J7/29
Filed: 2004-10-12
Abstract: The present invention provides a protective film which can be adhered to a substrate having a three-dimensional characteristic. This can be achieved even when the operation is conducted in-situ at temperatures of 40DEG C to 60 DEG C. The decorative protective film comprises a toughening layer, a protective (preferably embossable) layer, and an adhesive layer. The protective layer is on one side of the toughening layer. The adhesive layer is on the other side of the toughening layer. The protective layer comprises a thermoplastic amorphous polyester resin having a tensile modulus of 400 to 2100 MPa. The toughening layer comprises a polyurethane resin having a glass transition temperature of-50 DEG C to 0DEG C. The toughening layer may be colored.
Patent TW-200526046-A (TW)
Title: Method and apparatus for estimating and reporting the quality of a wireless communication channel
Inventor: PIETRASKI PHILIP J
IPC: H04L1/20
Filed: 2004-10-22
Abstract: A method and apparatus for estimating and reporting the quality of a wireless communication channel between a wireless transmit/receive unit (WTRU) and a Node-B. A modulated signal is received from the Node-B over the communication channel and a channel estimation is performed on the modulated signal to provide a channel estimate. In one embodiment, the modulated signal is demodulated based on the channel estimate to provide a demodulated signal and a signal-to-interference (SIR) estimate based on the demodulated signal is obtained. The quality of the communication channel is estimated based on at least the SIR estimate. In an alternate embodiment, a SIR estimate based on the channel estimate is obtained. The quality of the communication channel is estimated based on the SIR estimate and additional information including at least one of delay spread, transmit power and WTRU velocity information.
Patent TW-200613076-A (TW)
Title: Can body and manufacturing method thereof
Inventor: Xu ming-tang
IPC: B21D51/18
Filed: 2004-10-26
Abstract: A can body includes a tubular can body having a top open end and a bottom open end, a top flange formed on a top end edge of an inner periphery of the can body, a bottom flange formed on a bottom end edge of the inner periphery of the can body, and a heat shrink film coated on an outer periphery of the can body. By means of the characteristics of easy coating and removal, the heat shrink film can serve as a merchandise label for recycle and reuse after the can body is used. The manufacturing method of the can body includes the following steps of: (A) forming a tubular can body; (B) forming a top flange and a bottom inwardly protruded flange respectively on a top and a bottom end edges of an inner periphery of the can body; (C) using a heat shrink film to coat on an outer periphery of the can body and surfaces of the top and the bottom flanges; and (D) heating to tightly sheath the heat shrink film on the outer periphery and the surfaces of the top and the bottom flanges.
Patent TW-200528574-A (TW)
Title: Metal compound, material for forming thin film and method for preparing thin film
Inventor: SAKURAI ATSUSHI
IPC: C23C16/40
Filed: 2004-11-18
Abstract: A metal compound is represented by the following general formula (I): [in which R1, R2, R3, and R4 each represent an alkyl group having one to four carbon atoms, A represents an alkanediyl group having one to eight carbon atoms, M represents a lead atom, a titanium atom or a zirconium atom, and n represents 2 when M is a lead atom and represents 4 when M is a titanium or zirconium atom]. The above metal compound has a low melting point and thus can be transported in a liquid state, has a high vapor pressure and thus is easy to vaporize, and is free from the change in its quality due to the exchange of ligands or a chemical reaction also when mixed with another metal compound, and thus it is suitable as a material for use in a method for preparing a thin film, such as the CVD method forming a thin film through the vaporization of a metal compound.
Patent TW-200617159-A (TW)
Title: Cultivating germs device
Inventor: LU CHIH-YI
IPC: C12M1/04
Filed: 2004-11-30
Abstract: This invention is related to a cultivating germs device, which comprises a pipe connecting plurality of smaller cultivating tanks together. The liquid will be exchanged during the cultivating tanks. That will achieve mass production purpose, and save the cost of making a bigger cultivating tank.
Patent TW-200532180-A (TW)
Title: Systems and methods for detecting contaminants
Inventor: GRAYFER ANATOLY
IPC: G01N1/10
Filed: 2004-11-30
Abstract: The present invention relates to a system and method for sampling a gas flow to measure one or more contaminants within a semiconductor processing tool. The system includes a portable unit containing one or more dry traps, Tenax traps and, if desired, wet impingers. The unit is coupled to a gas flow in a clean room and the dry traps. Tenax traps and wet impingers measure contaminants contained in the gas supply for a determined sampling interval. When the sampling interval is done, the unit is sent to an analysis facility for processing.
Patent TW-200602312-A (TW)
Title: Process for the preparation of substituted 2-(phenoxymethyl)benzoic acids
Inventor: FIEDLER WOLFGANG
IPC: C07C51/367
Filed: 2004-12-21
Abstract: The invention relates to a process for the preparation of a compound of the general formula (I) in which (a) a compound (II) is reacted in the presence of a base B1 with a compound (III) and, (b) the compound (IV) formed as intermediate in step (a) is reacted in the presence of a base B2 with a compound (V) to give the compound of the general formula (I),
Patent TW-200536301-A (TW)
Title: Time-hopping systems and techniques for wireless communications
Inventor: KRISHNAN RANGANATHAN
IPC: H04B7/26
Filed: 2005-01-07
Abstract: Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a process, module or communications terminal schedules communications over a frame having a plurality of time slots. The process, module or communications terminal may be used to assign information to be transmitted between two terminals to a block of the time slots within a frame, and reordering the time slot assignments within the frame using a permutation function, the permutation function being a function of frame count.
Patent TW-200537696-A (TW)
Title: An improved method of programming electrons onto a floating gate of a non-volatile memory cell
Inventor: YEH BING
IPC: H01L29/792
Filed: 2005-01-10
Abstract: A memory cell has a trench formed into a surface of a semiconductor substrate, and spaced apart source and drain regions with a channel region formed therebetween. The source region is formed underneath the trench, and the channel region includes a first portion extending vertically along a sidewall of the trench and a second portion extending horizontally along the substrate surface. An electrically conductive floating gate is-disposed in the trench adjacent to and insulated from the channel region first portion. An electrically conductive control gate is disposed over and insulated from the channel region second portion. A block of conductive material has at least a lower portion thereof disposed in the trench adjacent to and insulated from the floating gate, and can be electrically connected to the source region. A method of programming the cell comprises the steps of creating an inversion layer in the second portion of the channel. A stream of electrons is generated at the drain region which is adjacent to the inversion layer, and the stream of electrons is passed through the inversion layer, reaching a pinch off point. The electrons are accelerated through the depletion region by the field lines from the floating gate, with little or no scattering, causing the electrons to be accelerated through the insulator, separating the floating gate from the substrate, and injected onto the floating gate.
Patent TW-200531215-A (TW)
Title: Vertical gate cmos with lithography-independent gate length
Inventor: LOJEK BOHUMIL
IPC: H01L29/423
Filed: 2005-01-21
Abstract: Formation of elements of a vertical transistor is described, particularly, a gate-source-drain arrangement of a CMOS transistor. Vertical transistors are used frequently in the integrated circuit art. Accordingly, improved methods for their formation, which are not limited by constraints of photolithography, have great utility and importance. Those of skill in the art will appreciate that the techniques described may be used to fabricate other types of devices as well. For example, junctions of a bipolar transistor (as well as other device junction types) may be fabricated using the methods described herein.
Patent TW-200626901-A (TW)
Title: Storage and injection mechanism of synchronous analysis instrument
Inventor: LEE YI-LUNG
Filed: 2005-01-21
Abstract: The present invention is related to a storage and injection mechanism of synchronous analysis instrument. The invention includes the followings: a rotation disc apparatus, which has a driving device and a carrying frame that is connected with the driving device and can be brought by the driving device to rotate; and several storage and injection units, each having a storage can and an active device. Each storage can is fixed on the periphery of the carrying frame according to an equal interval and is provided with an accommodation room inside for accommodating liquid. The bottom edge of each storage can is formed with an injection hole that conducts with outside and the accommodation room. The active device is located inside the accommodation room of the storage can such that it can move back and forth in the accommodation room. Thus, it is capable of using the rotation disc apparatus to bring each storage and injection unit to rotate so as to make the predetermined one of the storage and injection units locate at a predetermined position, and then generate a movement by the active device to push out liquid in the accommodation room from the injection hole.
Patent TW-200529756-A (TW)
Title: Fungicidal mixtures
Inventor: BLASCO JORDI TORMO I
IPC: A01N43/90
Filed: 2005-02-14
Abstract: The invention relates to fungicide mixtures containing an active components with a synergistically effective amount. The active components comprise: (1) the triazolopyrimidine derivative of formula (I), and (2) fenarimol of formula (II). The invention also relates to methods for controlling pathogenic fungi with mixtures of compound (I) and compound (II), relates to the use of compound (I) and compound (II) for producing such mixtures, and relates to agents containing said mixtures.
Patent TW-200526109-A (TW)
Title: Elastic fastening device of heat sink module
Inventor: LIN FANG-ZHENG
Filed: 2005-02-25
Abstract: This invention relates to an elastic fastening device of heat sink module. It mainly comprises a back plate, a heat sink, at least a sleeve, and at least a fastening component. The surface of the back plate has plural protruded pillars penetrating through a plate body. The heat sink comprises a base, a surface of the base has plural erected fin sheets, and at least a through hole. The through hole corresponds to the protruded pillar of the back plate. The sleeve is inserted into the through hole of the base. The sleeve has an opening end and a sealed end. The opening end has a convex edge protruded outwards, so as to abut against the base surface. The sealed end has a through hole for the protruded pillar of the back plate to penetrate through. The fastening component is installed inside the sleeve, and is installed in the protruded pillar of the back plate. The outer edge of the fastening component has an elastic component. The elastic component abuts the location between the fastening element and the bottom end of sleeve.
Patent TW-200630689-A (TW)
Title: Apparatus with enhanced light intensity for the corner of the light guiding plate in backlight module
Inventor: Zhong zheng-fa
IPC: G02F1/1335
Filed: 2005-02-25
Abstract: The invention is kind of apparatus with enhanced light intensity for the corner of the light guiding plate in backlight module. The main structure is that a light guiding substrate set up near the relative position of the two sides of electrode tube of the cold cathode flat fluorescent light. The light guiding substrate possesses the light reflected to emit into the corner of light guiding plate in backlight module. It can use the light reflection into the corner of the light guiding plate in backlight module to achieve larger intensity in the corner of the guiding plate and decrease or get rid of the dark region on the corner of light guiding plate.
Patent TW-200632635-A (TW)
Title: Power monitor device and its method for use in a computer apparatus
Inventor: CHANG YEN-SHENG
IPC: G06F1/28
Filed: 2005-03-09
Abstract: The present invention discloses a power monitor device for use in a computer apparatus, which comprises a heat sink module, a level sensor and a power control unit. The heat sink module is installed in a heating unit of the computer apparatus, and contains cooling fluid, so as to process a heat dissipation procedure to the heating unit. The level sensor is coupled to the heat sink module for calculating a fluid residual value according to the residual fluid of the heat sink module. The power control unit is coupled to the level sensor and the computer apparatus for simultaneously turning off the power of the heat sink module and the computer apparatus when the fluid residual value is lower than a system predetermined value, so as to avoid damages of data or other electronic components when the computer is suddenly shut down due to the overheat of the heating unit.
Patent TW-200600734-A (TW)
Title: Central management system
Inventor: TAKAYAMA NOBUYUKI
IPC: F25D11/00
Filed: 2005-04-26
Abstract: Concerning a showcase, which has no hitch even the refrigeration has stopped after business hours. Set the beginning~end of the business hours as standard, and set beginning and end of the refrigeration based on the difference with them. So, even if setup the difference of time in advance and business hours of the store was changed, it still can properly setup the beginning and end of the refrigeration of the showcase by entering changed beginning and end of the business hours only. There is no setup mistake which beginning to end of the refrigeration interlace with the beginning to end of the business hours. It can exactly provide goods refrigerated under correct temperature at the beginning of the business hours.
Patent TW-200607746-A (TW)
Title: Gravity compensation device
Inventor: STOKKERMANS JOEP
IPC: F16H19/00
Filed: 2005-05-25
Abstract: A gravity compensation device partially or completely compensates a force exerted by a basic mass (10) on a balancing device (12) at a first distance from an axis of rotation (13) by using a force generating device, such as spring (14), exerting a counterforce on the balancing device at a second distance from the axis of rotation. The first distance, the second distance, or both are selectable for providing the desired gravity compensation. One or more pulleys with an angle-variable radius may be used. The gravity compensation device does not add substantial mass to the basic mass, and is simple in design.
Patent TW-200704549-A (TW)
Title: Fastening device dedicated for auxiliary rearview mirror
Inventor: HU CAI-FU
IPC: B60R1/078
Filed: 2005-07-19
Abstract: Disclosed is a fastening device dedicated for an auxiliary rearview mirror, comprising a buckle and two bands. One of the bands forms slanted ratach and has an inner end extending through the buckle for realizing stepwise fastening with adjustment effected by the buckle, and being releasable. Another band has an inner end coupled to the buckle. Outer ends of the two bands are provided with connection elements whereby with the connection elements of the outer ends of the bands engaging mated elements of a support frame of the auxiliary rearview mirror, and with the adjustment effected by the buckle, fastening can be realized in a effort saving and secured and un-loosened manner to ensure driving safety.
Patent TW-200618324-A (TW)
Title: Connection method of solar cell element
Inventor: YAMAGUCHI FUMIO
Filed: 2005-08-24
Abstract: The present invention provides a connection method of solar cell element, which is characterized in that the solar cell elements (each is provided with a front electrode and a collecting electrode on a front plane and a rear electrode on a rear plane) are continuously or intermittently connected, by shifting the solar cell elements on a tab lead wire by repeating a unit operation (composed of heating of the solder for melting it and cooling of the molten solder for solidifying it), at the time of electrically connecting the solar cell elements by soldering the tab lead wire. In this connection method, since the heating and cooling operations are locally performed, generation of heat stress can be suppressed, element breakage and warping can be prevented and yield is improved.
Patent TW-200621824-A (TW)
Title: Polyurethanes
Inventor: O'DONNELL JOHN PATRICK
IPC: C08G18/08
Filed: 2005-08-26
Abstract: A process for the preparation of a water-dissipatable polyurethane comprising preparation of a polyurethane prepolymer, reacting the polyurethane prepolymer with a mono functional end-capping agent to give a partially end capped polyurethane prepolymer and chain extending the partially end capped polyurethane prepolymer to give the water-dissipatable polyurethane. The polyurethanes are useful in ink jet printing.
Patent TW-200611487-A (TW)
Title: Low noise amplifier and related method
Inventor: RAZAVI BEHZAD
Filed: 2005-09-15
Abstract: A low noise amplifier (LNA) is disclosed. The low noise amplifier includes a switched loading circuit having a plurality of loading units, each of the loading units determining a corresponding center frequency of the low noise amplifier. The switched loading circuit selectively enables a loading unit having the desired corresponding center frequency. A converter coupled to the switched loading circuit converts a voltage of the input signal into a loading current and generate the output signal.
Patent TW-200629523-A (TW)
Title: Stacked die module
Inventor: KHANDROS IGOR Y
Filed: 2005-09-27
Abstract: Semiconductor dies are stacked offset from one another so that terminals located along two edges of each die are exposed. The two edges of the dies having terminals may be oriented in the same direction. Electrical connections may connect terminals on one die with terminals on another die, and the stack may be disposed on a wiring substrate to which the terminals of the dies may be electrically connected.