baber/WOPTO huggingface dataset:
Patent TW-200918027-A (TW)
Title: Structure of sound insulation earmuffs for conversation
Inventor: CHEN LI-LI
IPC: H04R5/033
Filed: 2007-10-24
Abstract: The present invention discloses a structure of sound insulation earmuffs for conversation, which installs a penetrated conversation hole on the sound insulation earmuffs. A conversation switch is installed in the conversation hole, wherein the conversation switch has a switch component and an airtight component that is sleeved coupling on the said switch component. The airtight component can make a close and open action for the said conversation hole of the sound insulation earmuffs by closing and opening the switch component, thereby allowing users to hear the conversation outside clearly by operating the switch component without taking off the sound insulation earmuffs.
Patent TW-200924086-A (TW)
Title: Roughened structure for rearranged bonding pad and its manufacturing method
Inventor: LUH SONG-PING
IPC: H01L21/60
Filed: 2007-11-16
Abstract: This invention provides a bonding pad and a first and second dielectric layers on an integrated circuit element. The first dielectric layer covers a top surface of the integrated circuit element, and the second dielectric layer covers a top surface of the first dielectric layer. Both the first and second dielectric layers expose the bonding pad. Moreover, the second dielectric layer has a rearranged bonding pad that is connected to an original bonding pad by under bump metallurgy (UBM), and a subsequently electroplated metal layer. A first roughened surface is formed on a top surface of the second dielectric layer above the rearranged bonding pad. A second roughened surface is formed on the metal layer of the rearranged bonding pad at the corresponding location of the first roughened surface. The roughened surfaces help the rearranged bonding pad's mechanical and electrical adhesion with other component through conductive paste. This can enhance the bonding strength between the conductive paste and the rearranged bonding pad when the integrated circuit element is packaged with other components. As a result, the peeling-off of the rearranged bonding pad from the second dielectric layer, the peeling-off of the conductive paste used by packaging from the rearranged bonding pad, and the rise in resistance could all be avoided.
Patent TW-200831889-A (TW)
Title: Mapping type electronic microscope with decreased geometric aberration and space charge effect
Inventor: REN WEI-MING
IPC: H01J37/26
Filed: 2007-11-22
Abstract: This invention provides a mapping type electronic microscope with improved geometric aberration of low magnification imaging and space charge effect in zoom range by using a zoom type transfer lens system in a projection imaging optical system. In the present invention, a projection imaging optical system (24) of the mapping type electronic microscope comprising a radiation system for emitting a first electron beam to radiate a sample and a projection imaging optical system (24) for guiding a second electron beam emitted from the sample to a detection system, comprises a transfer lens system (24b) having a first zoom lens (6a) and a second zoom lens (6b). The first zoom lens (6a) includes a plurality of electrodes. A space (10) having an electric field strength being zero and a high positive potential is formed between the first zoom lens (6a) and the second zoom lens (6b) by thickening the prescribed electrode among the plural electrodes and applying a positive voltage to the electrode, and within the zoom range, a cross over (C2) due to the first zoom lens (6a) is provided in the space (10).
Patent TW-200841660-A (TW)
Title: System and methods for rapid uplink air interface synchronization
Inventor: LI XUAN
IPC: H04W52/42
Filed: 2007-11-29
Abstract: Rapid uplink synchronization is enabled by reducing a 2D search problem to two 1D search problems, which can generally be performed in less time. Advantage is taken of fact that a mobile device sends a ranging code on multiple sub-carriers. Using the assumption that adjacent sub-carriers will have approximately equivalent channel characteristics, phase ambiguity can be removed by differentially combining pairs of adjacent sub-carriers. Once the phase ambiguity is removed, the code, timing, and power level may be determined relatively quickly. In one embodiment, the values of correlations between received signals and possible codes are compared with a threshold.
Patent TW-200925448-A (TW)
Title: Improved process for producing slide seat for linear sliding rail
Inventor: WU LE-RUI
IPC: F16C11/00
Filed: 2007-12-10
Abstract: An improved process for producing a slide seat for linear sliding rail is disclosed, which comprises using a forging process to integrally form a blank of slide seat. However, the blank cannot be formed with an indented sliding rail therein by an integral formation process. Therefore, the blank is directly mounted on a mould built-in with the shape of a to-be-formed actual slide seat by using the metal rigidity and the extensibility of the blank. Next, a punch is used to axially drive the blank into the inner mold with the actual shape of slide seat, so that the blank is punched by a strong force in the inner mold of the actual slide seat to extend and form the shape according to the lines and geometry of rail. Subsequently, the bottom of inner mould of the mould is used to push out the formed slide seat. Next, a shaping inner mold is applied, which has a shape identical to the shape of formed slide seat but slightly smaller than the specification of formed slide seat. The formed slide seat is mounted on the shaping inner mold. The punch is used to drive the formed slide seat into the shaping inner mold and to pass through the lower end of shaping inner mold, thereby completing a slide seat product with a smooth surface. Finally, the slide seat product requires only drilling for completion. As a result, the invention has the advantages of reduced processing steps, rapid formation, and reduced loss of waste material.
Patent TW-200925722-A (TW)
Title: Liquid crystal display device and light source module thereof
Inventor: YANG KUN-CHANG
IPC: G02F1/1335
Filed: 2007-12-12
Abstract: A liquid crystal display (LCD) device and a light source module thereof are provided. The LCD device includes a LCD panel, a light source module, and a filter device. The light source module has at least one light source that is disposed on one side of the LCD panel. The filter device is disposed between the LCD panel and the light source module for filtering a visible light.
Patent TW-200835686-A (TW)
Title: Novel compounds 621
Inventor: ALCARAZ LILIAN
IPC: C07D215/26
Filed: 2007-12-19
Abstract: The present invention provides compounds of formula (I) Wherein k, Ar, R2, R3, R4, R5, R4', R5', R6, R7, A, D, m and E are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent TW-200841441-A (TW)
Title: Bond pad for semiconductor device
Inventor: TAN LAN CHU
IPC: H01L23/488
Filed: 2007-12-19
Abstract: A bond pad (12, 14) for a semiconductor device (10) is generally L-shaped and includes a first portion (20, 24) for receiving a bond wire, and a second portion (22, 26) extending substantially perpendicularly from the first portion (20, 24). The bond pad (12) may include a third portion (16, 18) adjacent to the first portion (20). The third portion (16, 18) may be an embedded power pad (16) or an embedded ground pad (18).
Patent TW-200848034-A (TW)
Title: Cyclopamine analogs
Inventor: AUSTAD BRIAN
IPC: C07D491/048
Filed: 2007-12-24
Abstract: The invention provides novel derivatives of cyclopamine having the following formula:
Patent TW-200929837-A (TW)
Title: Apparatus and method for sensorless control of induction motor
Inventor: ZHANG YU
IPC: H02P21/00
Filed: 2007-12-24
Abstract: An apparatus is provided for sensorless control of an induction motor and includes a rotating-speed locked loop and a feed-forward magnetizing phase-angle emulator. The rotating-speed locked loop receives a rotor angular speed command and an estimation electromagnetic moment of the induction motor, and emulates a speed control loop of the induction motor for producing an emulation moment current and an emulation rotor angular speed. The feed-forward magnetizing phase-angle emulator receives an estimation magnetizing current of the induction motor, the emulation moment current and the emulation rotor angular speed, and estimates an estimation slip angular speed for producing a feed-forward stator angular speed and a feed-forward emulation magnetizing phase-angle. The feed-forward stator angular speed provided from the apparatus can be limited to be higher than a minimum angular speed for skipping the state the stator angular speed being at zero.
Patent TW-200928620-A (TW)
Title: Automatic registration apparatus
Inventor: HUANG PAI-HUNG
IPC: H05K3/06
Filed: 2007-12-26
Abstract: The present invention relates to an automatic registration apparatus which includes a base platform, carrying platform, a lifting/falling device and a support member connected to the base platform and the carrying platform. The carrying platform defines at least one registration hole. The lifting/falling device includes at least one driving portion and a lifting/falling platform electrically connected to the driving portion. The driving portion is fixed on the base platform and configured for controlling a lift and a fall of the lifting/falling platform between the base platform and the carrying platform. The lifting/falling platform has a registration member corresponding to the at least one registration hole. The registration member is configured for coupling to the at least one registration hole so as to perform registration. The automatic registration apparatus can enhance a efficiency and precision for a registering process and avoid an observation error produced by an operator.
Patent TW-200927438-A (TW)
Title: Feeding device and feeding method
Inventor: LIN HOU-YAO
IPC: B29C45/18
Filed: 2007-12-26
Abstract: The present invention relates to a feeding device. The feeding device includes a material drying machine and a vacuum-pumping device. The material drying device includes a storing bucket and a carrying pipe. The material drying device is connected with the storing bucket. The carrying pipe is connected with the hopper of the injection molding device. The vacuum-pumping device is configured for vacuum-pumping the material drying machine, the carrying pipe, and the hopper. Since the raw material is dried by the material drying device in a vacuum environment, the raw material produces less oil and mash gas, and the damage to the injection molding device caused by the oil and the mash gas is reduced. The present invention also relates to a feeding method.
Patent TW-200836630-A (TW)
Title: Spirocyclic tetronic acid derivatives
Inventor: FISCHER REINER
IPC: C07D307/94
Filed: 2008-01-11
Abstract: The present invention relates to novel spirocyclic tetronic acid derivatives of the formula (I) in which R1, R2 and R3 have the meanings given in the description, to a plurality of processes for their preparation and to their use as pesticides.
Patent TW-200935094-A (TW)
Title: A method of forming light-scattering dots inside the diffusion plate and light guide plate by laser engraving
Inventor: HUANG HSIN-TAO
IPC: B29C71/04
Filed: 2008-02-05
Abstract: The present invention discloses a method of forming internal scattering pattern in the diffusion plate and light guide plate used in backlight module by laser engraving. In the present invention, the distribution and density of the engraved dots can be controlled and modulated depending on the position of the light source and the distribution of luminance to obtain higher luminance and better luminance uniformity.
Patent TW-200843217-A (TW)
Title: Orthogonal electrical connector with increased contact density
Inventor: ROTHERMEL BRENT RYAN
IPC: H01R12/71
Filed: 2008-03-03
Abstract: An electrical connector (106) comprises a housing that holds signal contacts which are associated as signal contact pairs (186). The housing has a mounting end and the signal contact pairs are aligned in rows (188) along the mounting end. Each of the rows includes multiple said signal contact pairs. Each of the signal contact pairs includes two of said signal contacts aligned on a respective axis (L2). The axes of the signal contact pairs within each said row are aligned in a common direction, and the axes of the signal contact pairs in adjacent said rows are aligned in respective different directions.
Patent TW-200938711-A (TW)
Title: A modified driving mechanism to unlock and lock a lock latch
Inventor: Zeng zhong-ming
IPC: E05B47/06
Filed: 2008-03-06
Abstract: A modified driving mechanism to unlock and lock a lock latch consists of a shell body, a rotation driving member, and a clutch, so as to form the driving mechanism allowing an outside door knob to be linked to a lock bolt for unlocking/locking. When the rotation driving member and the clutch are installed on the shell body, and one end of the clutch contacts the rotation driving member to make the rotation driving member to rotate, the contact end of the clutch is capable of driving an embedding part of the other end of the clutch to process a movable clutching by displacement difference between high and low points of the cycle bevel. Two opposite ends of the embedding part of the clutch are respectively linked to an inside door knob and the outside door knob so that the rotation driving mechanism is used to control whether the outside door knob can drive the lock bolt or not, therefore it is able to make the outside door knob in an idle motion status to increase anti-theft effect when the lock is unable to unlock. Additionally, the clutch is able to rotate 360 DEG after it is well embedded to increase the installation efficiency and production capacity.
Patent TW-200938883-A (TW)
Title: Projection display system and x-cube prism and manufacturing method thereof
Inventor: YU CHING-HSIANG
IPC: G02B27/18
Filed: 2008-03-07
Abstract: The present invention provides a projection display system and an x-cube prism and manufacturing method thereof. The manufacturing method of the x-cube prism includes the steps of providing a first prism, a second prism, a third prism and a fourth prism, wherein the length of the first prism is greater than that of the second prism, and the lengths of the third prism and the fourth prism are greater than that of the first prism, and securing the first prism, the second prism, the third prism and the fourth prism together to form a prism assembly.
Patent TW-200913589-A (TW)
Title: Channel estimation with effective co-channel interference suppression
Inventor: GAAL PETER
IPC: H04L25/02
Filed: 2008-03-27
Abstract: A method for a wireless communication system is provided. The method includes isolating a set of pilot signals, where the pilot signals are associated with multiple base stations or multiple sectors of a single base station. This includes nulling a subset of the pilot signals to mitigate co-channel interference and to perform channel estimation in accordance with at least one of the pilot signals.
Patent TW-200940891-A (TW)
Title: LED lamp
Inventor: ZHANG WEN-XIANG
IPC: F21V29/00
Filed: 2008-03-28
Abstract: An LED lamp includes a heat sink, a plurality of LED modules attached to a side of the heat sink and a frame secured to the heat sink. The heat sink includes a heat conducting plate and a plurality of fins extending from a first side of the plate. The LED modules are attached to a second side of the plate. The frame includes a frame body surrounding the LED modules and a cavity body extending from the frame body. The cavity body locates outside an end of the plate.
Patent TW-200907183-A (TW)
Title: Counter-rotating axial-flow fan
Inventor: NISHIZAWA TOSHIYA
IPC: F04D25/16
Filed: 2008-04-18
Abstract: A support frame portion is divided into a first support-frame half-portion and a second support-frame half-portion along a virtual reference dividing plane. A raised portion is integrally formed with each of side walls in a pair of the first web half-portion, projecting toward the second web half-portion beyond the virtual reference dividing plane. A raised portion is integrally formed with each of side walls in a pair of the second web half-portion, projecting toward the first web half-portion beyond the virtual reference dividing plane. A recessed portion is formed in each of the side walls in the pair of the first web half-portion, and is fitted with the raised portion corresponding thereto of the second web half-portion. A recessed portion is formed in each of the side walls in the pair of the second web half-portion, and is fitted with the raised portion corresponding thereto of the first web half-portion.
Patent TW-200944716-A (TW)
Title: Energy-saving and pollution-controlling combustion technology and its device
Inventor: CHEN CHIH-CHENG
IPC: F23B10/00
Filed: 2008-04-30
Abstract: An energy-saving and pollution-controlling combustion technology and its device which uses an air supply device, an oxygen supplying device, a feeding device, a first combustion chamber, a second combustion chamber, a cyclone collector, a bag filter, a smoke recirculating windmill, a wet tower and an exhaust fan to inject air, inject oxygen, mix the gas, combust for the first time, combust for the second time, collect dust for the first time, collect dust for the second time, recirculate the smoke, purify the waste gas and exhaust the gas orderly. Thereby, such arrangements can improve the combustion efficiency, reduce the waste gas emission, improve the efficiency of decompounding organic pollutants, save energy and improve the effect of controlling the pollution.
Patent TW-200946530-A (TW)
Title: Pyrroloazacyclic derivatives, preparing method and use thereof
Inventor: TANG PENG-CHO
IPC: C07D487/04
Filed: 2008-05-15
Abstract: The present invention relates to novel pyrroloazacyclic derivatives of formula (I), their preparation methods and the pharmaceutical compositions containing the same, and their use as a therapeutic agent in particular as a protein kinase inhibitor, wherein each substituent in formula (I) is defined as in the description.
Patent TW-200949649-A (TW)
Title: A LCD panel with built-in capacitive-type touch-control panel
Inventor: CHEN JIAN-CHENG
IPC: G02F1/133
Filed: 2008-05-16
Abstract: This invention discloses a LCD panel with a built-in capacitive-type touch-control panel. It mainly constructs a capacitive-type touch-control panel by forming at least a transparent electrode and an insulated protection layer respectively on the inner side and/or outer side of the upper panel of the LCD panel. Thereby, a touch-control panel can be built directly on a LCD panel so as to effectively reduce the overall thickness and weight of the LCD panel integrated with the touch-control panel and simultaneously having the advantage of simplified manufacturing process and easy to implement.
Patent TW-200950243-A (TW)
Title: Discontinuous protection method for clamping current in inverter
Inventor: LEE HSIEN-CHUNG
IPC: H02P29/02
Filed: 2008-05-28
Abstract: A discontinuous protection method clamps phase currents in an inverter initially sets a current-clamp flag and a current clamp level. The phase currents are alternatively cut out by a criterion based on the current-clamp flag and based on whether the phase currents exceed the current clamp level. By proving current in discontinuous way under certain situation judged by the criterion, over current protection and shut-down of inverter can be prevented. The method further sets a carrier frequency modulation flag. The carrier frequency is increased to 8KHz when the phase current is to be cut out, thus speeding up protection for clamping current.
Patent TW-200847993-A (TW)
Title: Blood pressure measuring apparatus
Inventor: SOUMA TAKAHIRO
IPC: A61B5/022
Filed: 2008-05-29
Abstract: A blood pressure measuring device and measuring method thereof with which the systolic pressure can be precisely measured by oscillo-metric double cuff way. The measuring device comprises a cuff 2, a blood flow occluding air bag 8 for oppressing entire blood pressure measuring spot, a sub-air bag 7 for oppressing the blood pressure measuring spot at the side near the heart, a cuff body 1 formed of a pulse detecting air bag 5 oppressing the lower blood flow side of the blood pressure measuring spot to detect the pulse wave thereof, conduits 11, 12. 13 for compressing and releasing pressure, compressing and releasing means 23 connected via a damper 18 and a valve 16, cuff pressure detecting means 31, 32, 33 for detecting variation of the pressure in the pulse detecting air bag to obtain cuff pressure signals, and a pulse wave detecting means 35 for detecting the pulse wave superposed on the cuff pressure signals to obtain pulse wave signals. Besides, in order to avoid the pulse wave of the vein above the cuff to be detected by the pulse wave detecting means via blood flow occluding air bag so as to perform systolic blood pressure measuring with a preferable S/N ratio, the device is provided with a first conduit connected with a first valve 115-2 between the blood flow occluding air bag and the compressing and releasing means, a second conduit connected with a second valve 115-1 between the sub-air bag and the compressing and releasing means, and a third conduit connecting the pulse wave detecting air bag and the cuff pressure detecting means via a third valve 116, a bypass flow passage formed of a first fluid resistance 14 is provided between the first conduit connected to the blood flow occluding air bag and the third conduit connected to the pulse wave detecting air bag.
Patent TW-200918492-A (TW)
Title: Process for the production of tertiary alcohols
Inventor: MCGARRITY JOHN
IPC: C07C29/147
Filed: 2008-07-11
Abstract: Tertiary alcohols are prepared by reacting carboxylic esters with Grignard reagents in ethereal solvents in the presence of lanthanum trichloride and lithium chloride. The method is particularly suitable for the production of (α S)-α -[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzenepropanol of formula which is an intermediate in the production of montelukast.
Patent TW-200911828-A (TW)
Title: Novel antibodies inhibiting c-Met dimerization, and uses thereof
Inventor: GOETSCH LILIANE
IPC: A61P35/00
Filed: 2008-07-11
Abstract: The present invention relates to a process for the selection of anti c-Met antibodies capable to inhibit both ligand-dependent and ligand-independent activation of c-Met. More particularly, said process is based on the inhibition of the c-Met dimerization. In another aspect, the present invention concerns such antibodies and compositions comprising such antibodies for the preparation of a medicament to treat cancer. Diagnosis process and kits are also part of the invention.
Patent TW-201004796-A (TW)
Title: Method of woodware surface coating and woodware using the same, wooden skin and woodware having wooden skin
Inventor: WU SHU-LI
IPC: B32B21/06
Filed: 2008-07-17
Abstract: A method of woodware surface coating is provided. The method includes preparation, coating and lamination. The preparation step is to prepare a wooden skin layer and a final coating layer. The wooden skin layer includes a wooden first surface layer, and the final coating layer is prepared by coating and drying a final coating with equal thickness on a smooth surface of a release substrate, in which the final coating layer includes an outer surface and a smooth inner surface adhering to the release substrate. The coating step is to spread an interface between the outer surface of the final coating layer and the first surface layer. Furthermore, the lamination step is to contact the first surface layer and the outer surface of the final coating layer with each other and to laminate the wooden skin layer with the final coating layer in a heating and pressurizing manner so as to adhere the outer surface of the final coating layer onto the first surface layer through the interface.