baber/WOPTO huggingface dataset:
Patent TW-200846278-A (TW)
Title: Method for producing viscous micro-structure
Inventor: Cai you-liang
IPC: B41M5/46
Filed: 2007-05-24
Abstract: A method for producing a viscous micro-structure comprises: (a) preparing a substrate and a mould, in which the bottom of mould has a plurality of nano-scale grooves; (b) coating a liquid imprint layer on the substrate; (c) pressing the mould on the substrate so that the imprint layer enters the grooves for a pre-determined depth to form a substrate material and nano protrusions on the substrate material, while air in the grooves being compressed; (d) performing a solidification step so that the imprint layer is converted from liquid state to solid state; and (e) performing a de-moulding step by upwardly removing the mould from the substrate, in which a rebounding force produced by the compressed air in the grooves enables the nano protrusions in the grooves to withdraw from the grooves smoothly. As a result, the substrate material and the nano protrusions jointly form a viscous micro-structure. Meanwhile, the demands of mass production and low cost are met.
Patent TW-200815764-A (TW)
Title: Probe card
Inventor: MOCHIZUKI JUN
IPC: H01L21/66
Filed: 2007-06-08
Abstract: The present invention provides a probe card that can examine an object with small electrode spacing. A probe supporting plate is provided to a lower face side of a printed wiring board of a probe card. A plurality of probes are supported by the probe supporting plate. The probes comprise an upper contact, a lower contact, and a main body portion. An upper end portion of the upper contact protrudes toward an upper side of the probe supporting plate and contacts a terminal of the printed wiring board. A lower end portion of the lower contact protrudes toward a lower side of the probe supporting plate. On the probe supporting plate, a through-hole and a concave portion are formed to lock the probes, and the probes can be inserted and removed freely against the probe supporting plate from above.
Patent TW-200818250-A (TW)
Title: Patterning 3D features in a substrate
Inventor: PEROZZIELLO ERIC
IPC: H01L21/00
Filed: 2007-06-15
Abstract: Methods of forming a 3D strcture in a substrate are discosed. A layer of resist is deposited on the substrate. The layer of resist is patterned to define an edge at a predetermined location. The resist is reflowed to form a tapered region extending from the etch. Both the reflowed resist and the substrate are concurently etched to transfer the tapered profie of the reflowed resist into the underlying substrate to form an angled surface. The etching is discontinued before all of the resist is consumed by the etching.
Patent TW-200900591-A (TW)
Title: Structure of simplified pressure-reducing device for water flow
Inventor: LO SHUN-NAN
IPC: F15B13/042
Filed: 2007-06-22
Abstract: The present invention relates to a structure of simplified pressure-reducing device for water flow, a through hole whose two ends are respectively defined as the water inlet end and the water outlet end is provided inside a connecting pipe, the interior of the through hole is protrudingly provided with a ring seat and integrally provided with a water inlet tank with a smaller diameter and extending toward both lateral ends and having a tilted guiding-plane for receiving a mobile unit having a water inlet hole and a resilient member, the water inlet tank has a water guiding space on the same side as the water inlet end, a blocking member is installed in the water inlet hole for restraining the resilient member, one side of the mobile unit has a position-limiting block received in the water-guiding space and a ring slot having a water-stopping ring and tightly installed against the inner wall of the water inlet tank, so a position-limiting space allowing the reciprocal movement is defined, the other side of the mobile unit is protrudingly provided with a water-blocking section with a larger diameter and having a water-stopping ring and tightly installed against the inner wall of the water outlet end, so the mobile unit can be pushed toward the water outlet end by an elastic force provided by the resilient member, when the water pressure at the water outlet end is larger than the water pressure at the water inlet end, a pushing force is generated because the water flow is blocked by the water-blocking section and the pushing force pushes the mobile unit toward the water inlet end to compress the resilient member, so the water-guiding space is blocked by the mobile unit to gradually shrink , so as to further reduce the amount of inlet water. Thus, the objects of reducing the pressure and stabilizing the pressure are achieved.
Patent TW-200820619-A (TW)
Title: Variable frequency multi-phase oscillator and method and apparatus thereof
Inventor: DAN CLAUDIUS
IPC: H03K3/03
Filed: 2007-06-25
Abstract: A variable frequency multi-phase oscillator for providing multi-phase signals is disclosed. The variable frequency multi-phase oscillator includes a correlator, a plurality of delay cells, and a NOR circuit. Each delay cell includes a current supply, a capacitor, a comparator, a switch, and a logic unit. The plurality of delay cells generate the multi-phase signals that are phase correlated within a large frequency range. The frequency and duty cycles of the multi-phase signals are adjustable.
Patent TW-200808770-A (TW)
Title: Novel processes for the preparation of DPP IV inhibitors
Inventor: THOMAS ABRAHAM
IPC: C07D403/02
Filed: 2007-06-27
Abstract: The present invention relates to novel processes for preparing DPP-IV inhibitors having the structure of formula I, and pharmaceutically acceptable salt thereof, which are useful for treatment of Type 2 diabetes.
Patent TW-200902131-A (TW)
Title: Temperature-sensed image object education system and method thereof
Inventor: CHIU CHAUCER
IPC: A63H33/00
Filed: 2007-07-05
Abstract: A temperature-sensed image object education system and method thereof, the purpose lies in solving prior image object education mechanism not considering the external environment of the real world and lack of interacting with real world; The system detects the external temperature and generates corresponding event parameters, and receives possible adjustments through input from user to correct the original event parameters, that can control the image object education process by the situation with event parameters and adjustments, so that can establish a real-time relationship between external environment temperature and image object education process.
Patent TW-200910745-A (TW)
Title: Step-up/step-down (buck/boost) switching regulator control methods
Inventor: SUMMIT JEFFREY LEWIS AMRAM
IPC: H02M3/155
Filed: 2007-08-23
Abstract: A step-up/step-down switching regulator control method for a regulator having an inductor with first and second leads, a first switch for controllably coupling the first lead to a source of power, a first device between the first lead and a circuit ground, a second switch for controllably coupling the second lead to the circuit ground, and a second device between the second lead and a regulator, the method comprising operating the switches in a sequence of phases when the source of power has a voltage exceeding the regulator output and in the same sequence of phases when the source of power has a voltage less than the regulator output, the phases being phase 1 with the first and second switches closed, phase 2 with the first switch closed and the second switch open, and phase 3 with both switches open. The first and second devices may be switches or diodes. Various embodiments are disclosed.
Patent TW-200831806-A (TW)
Title: Belt type continuously variable transmission for straddle-type vehicles and straddle-type vehicle
Inventor: SUGITANI TSUYOSHI
IPC: F16H9/18
Filed: 2007-08-23
Abstract: Countermeasure for abrasion in a region (S), in which a side of a crank web (42) of a primary shaft (11) and a case (14) are proximate to each other. In a region (S), in which a crank web (42) and a case (14) are proximate to each other, an axial load caused by tension acting on a V-belt (17) to act on a primary sheave (12) makes a clearance (S) between the crank web (42) and the case (14) in a state, in which tension does not act on a V-belt (17), larger than shift, over which the case (14) shifts relative to a primary shaft (11).
Patent TW-200910483-A (TW)
Title: Method for forming bumps on under bump metallurgy
Inventor: YU JUI-I
IPC: H01L21/60
Filed: 2007-08-28
Abstract: A method for forming bumps on under bump metallurgy is provided. A pad is first formed on the active surface of a wafer and then a passivation layer is formed on the active surface of the wafer and exposes the pad. An under bump metallurgy is formed on the pad. A layer of film is formed on the passivation layer and overlays the under bump metallurgy. Afterward, the portion of the film on the under bump metallurgy is exposed to light and the exposed portion of the film is removed to expose the under bump metallurgy. A solder is applied to the under bump metallurgy and the remaining film on the wafer is removed. Finally, the solder is reflowed to form a spherical solder bump.
Patent TW-200918160-A (TW)
Title: Gas dispersion device for aeration system
Inventor: HU YAN-RONG
IPC: B01F3/04
Filed: 2007-10-18
Abstract: A gas dispersion device for aeration system comprises a base and a gas diffusion membrane. The base comprises a bearing plate and an intake tube. The center of the bearing plate has a jet hole and a bearing surface. The intake tube is connected to the opposite side of the bearing surface of the bearing plate and has a pathway communicated with the jet hole. The gas diffusion membrane is installed on the bearing surface of the bearing plate, and the edge of the gas diffusion membrane matches tightly with the bearing surface of the bearing plate. The gas diffusion membrane comprises an air intake layer made of fiber and located near the bearing plate and a supporting layer superimposed on the air intake layer. The air intake layer is made of non-woven fabric constituted of fibers having a diameter of about 50 nm to 5 μm and having a basis weight of about 20 to 150 grams per square meter. It has efficacies of refining bubbles and greatly increasing oxygen dissolution rate.
Patent TW-200834699-A (TW)
Title: Curved grooving of polishing pads
Inventor: NAUGLER STEVEN
IPC: H01L21/304
Filed: 2007-11-01
Abstract: A method is provided for forming grooves in a polishing pad useful for planarizing a substrate in a chemical mechanical planarization process. The method maintains average velocity as a function of bit diameter to enable groove formation using a rotating bit, whereby grooves can be formed at a higher rate while maintaining high groove quality and low defectivity.
Patent TW-200920530-A (TW)
Title: Electrical discharge machining jig
Inventor: LIN CHIEN-CHIH
IPC: B23H1/04
Filed: 2007-11-13
Abstract: The invention relates to an electrical discharge machining jig, comprising an electrode jig plate and a plurality of electrodes mounted on the electrode jig plate. The invention is characterized in that a coupling tank crossly processed on the surface of the electrode jig plate and concave on the electrode jig plate. A direction guiding surface is formed in the coupling tank and has a taper thereon. Four pairs of positioning legs are crossly extended from the electrodes to the electrode jig plate. Each pair of leg comprises two convex legs and the outer curved surface of the convex legs contact to the direction guiding surface to ensure electrodes connect to the processing origin of the processing head to be connected. Particularly, the direction guiding surface and the curved surface contact with each other so that the wear and tear can be reduced, easily manufactured and the precision of electrodes connecting to the electrode jig plate can be kept.
Patent TW-200921504-A (TW)
Title: A data structure of image file
Inventor: HE JIANG
IPC: G06F7/00
Filed: 2007-11-14
Abstract: A data structure of image file comprises of a file head, a data area, a data table and a file tail. The file head records the hardware parameters of the storage device. The storage device divides to a plurality of data units. Processing a data compression for each data units and generating corresponds to a compression block. The compression block stores in the data area. The index table uses to a point for record the start position of the data unit in the first storage device, and recording the position of the compression block in the data unit. The file tail utilizes to record the length of the image file. When the image file transmits, the destination can restore the position of the compression block.
Patent TW-200923807-A (TW)
Title: Method and system for searching knowledge owner in network community
Inventor: Huang yi-kun
IPC: G06Q10/00
Filed: 2007-11-23
Abstract: A method for searching knowledge owner in network community is coordinated with a network platform database to execute the following steps: (A) picking up at least one keyword with respect to a question (B) using at least one keyword as a subject, and searching in the network platform database for surfers Y1 to Yn who previously participated in discussing the subject (C) analyzing the Q&A (question-and-answer) interaction history of these surfers Y1 to Yn at the network platform, and extracting at least one indicator for each surfer according to the history (D) selecting at least a knowledge owner of the subject according to one of the indicators or all indicators, and recommending to the questioner X. The present invention makes good use of rich interactive data hidden in network community to carry out the role analysis, and provides useful recommendation name list, thereby enabling to largely enhance success rate of knowledge exchange.
Patent TW-200831468-A (TW)
Title: Novel 2-imidazoles
Inventor: GALLEY GUIDO
IPC: A61P25/00
Filed: 2007-12-11
Abstract: The present invention relates to compounds of formula I wherein X-R1 is -CH2- and Y-R2 is -CH(lower alkoxy)-, -CH(lower alkyl)-, -O-, -S-, -S(O)-, -S(O)2- or -CH2-; or X-R1 is -NH- and Y-R2 is -CH(lower alkyl)- or -CH2-; Ar is phenyl or naphthyl, which rings are optionally substituted by one or two substituents, selected from the group consisting of halogen, lower alkoxy, lower alkyl or by lower alkyl substituted by halogen; and to pharmaceutically acceptable acid addition salts; It has been found that the compounds of formula I have a good affinity to the trace amine associated receptors (TAARs), especially for TAAR1. The compounds may be used for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder (ADHD), stress-related disorders, psychotic disorders such as schizophrenia, neurological diseases such as Parkinson's disease, neurodegenerative disorders such as Alzheimer's disease, epilepsy, migraine, hypertension, substance abuse and metabolic disorders such as eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.
Patent TW-200929652-A (TW)
Title: Photovoltaic device
Inventor: DING JAU-MIN
IPC: H01L51/44
Filed: 2007-12-21
Abstract: This invention provides a photovoltaic device, which includes a first electrode layer, a second electrode layer, an organic photovoltaic semiconducting layer and a low energy-gap semiconducting layer. The organic photovoltaic semiconducting layer is directly contacted with the first electrode layer, and the low energy-gap semiconducting layer is disposed between the organic photovoltaic semiconducting layer and the second electrode layer. Adding the low energy-gap semiconducting layer can extend the device absorption spectrum to include the infrared rays, and improve the device efficiency.
Patent TW-200835811-A (TW)
Title: Electroless deposition of cobalt alloys
Inventor: VASKELIS ALGIRDAS
IPC: C25D7/12
Filed: 2007-12-21
Abstract: Systems and methods for electroless deposition of a cobalt-alloy layer on a copper surface include a solution characterized by a low pH. This solution may include, for example, a cobalt (II) salt, a complexing agent including at least two amine groups, a pH adjuster configured to adjust the pH to below 7.0, and a reducing agent. In some embodiments, the cobalt-alloy is configured to facilitate bonding and copper diffusion characteristics between the copper surface and a dielectric in an integrated circuit.
Patent TW-200931763-A (TW)
Title: A charge apparatus
Inventor: CHU MU-TAO
IPC: H02J17/00
Filed: 2008-01-14
Abstract: A charge apparatus is provided. The charge apparatus includes an energy transmitter and an energy receiver. The energy transmitter is for receiving a first electric energy and then transforming it into an energy. The energy receiver is for receiving the energy and then transforming it into a second electric energy in order to employ for external equipment. The first electric energy may be obtained by utilizing a nature energy conversion module for converting nature energy to the first electric energy. The transmission medium includes optical fiber, waveguide or air.
Patent TW-200911619-A (TW)
Title: Hub transmission for a bicycle
Inventor: HINO TETSUYA
IPC: B62M11/16
Filed: 2008-01-14
Abstract: The invention relates to a hub transmission for a bicycle comprising: a hub axle (1); a driver (2) rotatably supported by the hub axle (1); a hub shell (3) rotatably supported by the hub axle (1); a power transmission mechanism (4) disposed between the driver (2) and the hub shell (3) for communicating rotational power from the driver (2) to the hub shell (3) through a plurality of power transmission paths; and a shift mechanism (5) for selecting one of the plurality of power transmission paths; wherein the power transmission mechanism (4) comprises a plurality of planetary gear mechanisms (6, 7, 8, 9, 10). The invention is characterized in that a planetary gear carrier (31) of a downstream planetary gear mechanism meshes with planetary gears (44) of an upstream planetary gear mechanism. The downstream planetary gear mechanism comprises more than one sun gear.
Patent TW-200845090-A (TW)
Title: Improving plasma process uniformity across a wafer by apportioning power among plural VHF sources
Inventor: COLLINS KENNETH S
IPC: H01J37/32
Filed: 2008-01-30
Abstract: A method is provided for processing a workpiece in a plasma reactor chamber having electrodes including at least a ceiling electrode and a workpiece support electrode. The method includes coupling respective RF power sources of respective VHF frequencies fl and f2 to either (a) respective ones of the electrodes or (b) a common one of the electrodes, where fl is sufficiently high to produce a center-high non-uniform plasma ion distribution and f2 is sufficiently low to produce a center-low non-uniform plasma ion distribution. The method further includes adjusting a ratio of an RF parameter at the fl frequency to the RF parameter at the f2 frequency so as to control plasma ion density distribution, the RF parameter being any one of RF power, RF voltage or RF current.
Patent TW-200934953-A (TW)
Title: An improved metal net
Inventor: LIN CHING-YUAN
IPC: E06B9/52
Filed: 2008-02-15
Abstract: An improved metal net of the present invention comprises a metal net essence having a plurality of net holes and a fireproof coating layer covered evenly and entirely each net hole of the metal net essence, wherein the fireproof coating is swelled up when it is heated by the fire. The metal net of the invention can be utilized as window screens or door screens or other fireproof units. When there is fire, the fireproof coating layer of the metal net will be swelled up to form a carbonization layer that is ignited-resistant to prevent the fire from spreading in order to achieve the fireproof effect.
Patent TW-200936932-A (TW)
Title: Illumination lamp with variable light-projection pattern
Inventor: ZHANG XIANG-QUN
IPC: F21Y101/00
Filed: 2008-02-20
Abstract: An illumination lamp with variable light projection pattern, includes a main enclosure seat, a light source, and a lens seat. The enclosure seat includes a light emitting surface and a first optical module installed on the light emitting surface. The light source is installed in the main enclosure seat for outwardly emitting light rays through the first optical module when supplied with electricity. The lens seat is removably connected to the main enclosure seat and movable between a first position and a second position with respect to the main enclosure seat. The lens seat includes a second optical module. When the lens seat is located at its first position, the light source outwardly emits light rays through the first optical module to form a first emission pattern, and when the lens seat is located at its second position, the light source outwardly emits light rays through the first and second optical module sequentially to form a second emission pattern different from the first emission pattern so as to satisfy different requirements under different situations for providing versatile usage efficacy.
Patent TW-200844456-A (TW)
Title: Pusher for match plate of test handler
Inventor: NA YUN-SUNG
IPC: G01R31/26
Filed: 2008-02-29
Abstract: A pusher for a match plate of a test handler is disclosed which assists a tester to test the produced semiconductor devices. The pusher includes: a body part installed to an installation plate; and a pushing part that extends forward from a front side of the body part, for pushing a semiconductor device placed on an insert of a test tray. The pusher forms: an air through hole that extends through from a rear side of the body part to the front side of the pushing part, for guiding air of a certain temperature, supplied to the rear side of the body part from a duct, to be supplied to the semiconductor device; and at least one or more air outflow holes that extend through from at least one side of the pushing part and communicate with the air through hole, for allowing part of the air supplied from the duct through the air through hole to flow out to a test site. The pusher can reduce the temperature deviation of semiconductor devices at the test site.
Patent TW-200940986-A (TW)
Title: Biochip, method of making the same, and biochip inspection device
Inventor: FAN BIN
IPC: G01N33/52
Filed: 2008-03-17
Abstract: A biochip, a method of making the same and a device using the same are disclosed. The biochip of this invention comprises at least one inspection unit and at least a set of biomolecule probes. Each inspection unit comprises at least one inspection pixel and at least one reference pixel, and each inspection unit is corresponded to a set of identical biomolecule probes. Each inspection pixel comprises a semiconductor optical sensor of an array-type semiconductor optical sensor and an optical filter of an array-type optical filter. The optical filter completely covers the surface of the semiconductor optical sensor. Each reference pixel comprises a semiconductor optical sensor of an array-type semiconductor optical sensor. Each optical filter has a characteristic wavelength, so that wavelengths within a predetermined width range of the characteristic wavelength can pass through the optical filter, while wavelengths within the range cannot pass through the optical filter.