baber/WOPTO huggingface dataset:
Patent TW-488137-B (TW)
Title: Asynchronous power line transmitting/receiving apparatus
Inventor: KIM SEUNG-DOL
IPC: H04B3/54
Filed: 2000-08-29
Granted: 2002-05-21
Abstract: An asynchronous power line transmitting/receiving apparatus including a transmitting circuit having an impulse data signalizing circuit for converting a data pulse from a digital terminal such as a personal computer to an impulse data signal and Transmitting the impulse data signal to the other party through a power line, and a receiving circuit having an amplifying and level clipping unit for receiving an impulse data signal transmitted from the other party through the power line by its receiving terminal, removing a noise, amplifying the impulse data signal to a certain level and clipping the impulse data signal by above a certain level; an impulse data signal separating and detecting unit for separating a positive (+) impulse and a negative (-) impulse of a transformed pulse corresponding a positive edge and a negative edge, and a pulse reproducing unit for setting the positive (+) pulse interval of the impulse data signal separating and detecting unit as a positive (+) set pulse and the negative (-) pulse interval as a positive (+) reset pulse, arranging the pulses to set-reset pair of pulses and reset-set pair of pulses corresponding to 1-cycle impulse data signal on time basis, selecting only a first pulse of each pair of pulses, so that if the selected pulse is a set pulse, a high level signal pulse is generated while if the selected pulse is a reset pulse, a low level pulse signal is generated, to thereby reproduce a transmitted data pulse signal and transmit it to a PC interface. Due to the low signal attenuation characteristic of the power line and little signal decaying effect in an electric concentric-plug with respect to the impulse data signal transmitted having a certain time-width, a low level signal can be transmitted through the power line.
Patent TW-479393-B (TW)
Title: Automatic USB charging apparatus and its operating method
Inventor: HSU YING-HAO
IPC: H01M10/44
Filed: 2000-09-27
Granted: 2002-03-11
Abstract: A kind of automatical charging apparatus using universal serial bus (USB) and its operating method are provided in the present invention. The charging apparatus includes the followings: a battery charger; an indicator; a USB interface; and a charging controller. The invented method includes the following steps: establishing the wiring connection between a device USB and a host system USB; using the established USB wiring connection to make a charging controller obtain the maximum current that the host system can supply; turning on a battery charger and using the maximum current as the power source to charge a battery and display the present charging amount on an indicator; adjusting the current capacity of the USB bus power to the maximum current capacity that can be loaded by the USB specification, and simultaneously displaying the present charging amount and the remaining current of the present host system on the status window of the host system display through the established USB wiring connection; terminating the charging operation when the battery is charged to saturation and lowering the current capacity to the minimum capacity that can be accepted by the USB specification; otherwise, repeating the steps for adjusting current capacity of the USB bus power.
Patent TW-460401-B (TW)
Title: Lid of wafer transporting tray capable of reducing dust
Inventor: CHEN JONE-NAN
IPC: B65D85/86
Filed: 2000-11-24
Granted: 2001-10-21
Abstract: This invention is related to a wafer transporting tray, in particular to an improved structure for the lid of wafer transporting tray capable of reducing dust, mainly comprising a rolling cylinder provided beneath a hinge in the tray capable of rolling along with the hinge so as to be activated, where the rolling characteristic subjects the hinge to precede or recede to prevent the hinge in progression from direct contact, frictional contact, or sliding contact with the housing, and thereby reducing the interference and the dust found between the elements. Further, the hinge is provided at a front edge thereof with a trigger of a simple structure, having a curved stop block that varies in two axial directions in displacement of the hinge, for tightly sealing the wafer transporting tray. Not only can this invention of a simple structure be manufactured in a convincement manner, it can also reduce the amount of dust.
Patent TW-504643-B (TW)
Title: Branch instructions with decoupled condition and address
Inventor: OSTLER FARRELL L
IPC: G06F9/42
Filed: 2000-12-08
Granted: 2002-10-01
Abstract: A processor architecture is provided that supports the decoupling of parameters typically associated with branch/jump instructions. Jump instructions are provided that do not contain an explicit destination address and other jump instructions are provided that do not contain an explicit test condition. In accordance with this invention, the processing system provides a ""default"" value to any control element in the processor that is not expressly controlled by a particular instruction. In the case of a branch or call instruction, the default destination-address provided to effect the branch or call is the destination-address provided by a prior instruction. Subsequent or alternative branch or call instructions branch to this same address until the default address is set to a different address. In like manner, in most cases, the default condition that is used to determine the result of a conditional test, such as a conditional branch, call, or return instruction, is the last condition specified in a prior instruction. To further support the above objects of this invention, and others, condition-testing can also be effected prior to the execution of conditional instructions.
Patent TW-I282368-B (TW)
Title: Antibody for detecting mycoplasma pneumoniae
Inventor: ETOH TAKASHI
IPC: C07K16/12
Filed: 2001-01-31
Granted: 2007-06-11
Abstract: A method of specifically, quickly and highly sensitively detecting a microorganism belonging to Mycoplasma pneumoniae; an antibody to be used in the detection; a detection reagent kit; and a process for producing the antibody to be used in the detection. Namely, an antibody against the ribosomal protein of a microorganism belonging to Mycoplasma pneumoniae which reacts specifically with this microorganism; a method of detecting this microorganism in a specimen by using this antibody; and a detection reaction kit containing this antibody. The ribosomal protein is exemplified by Ribosomal Protein L7/L12 employed in detecting the infection with a microorganism causative of pneumonia.
Patent TW-I259703-B (TW)
Title: Non-server type voice packet communication equipment and communication method
Inventor: CHEN MENG-TA
IPC: H04M7/00
Filed: 2001-06-12
Granted: 2006-08-01
Abstract: The method for non-sever voice packet communication includes an address data enquiry step, an address data receiving step and a voice packet transmission step. At the address data enquiry step, an address data enquiry signal is transmitted to a non-server type voice packet communication equipment by a dial tone. At the address data receiving step, an address data transmitted by a dial tone by the non-server type voice packet communication equipment is received. At the voice packet transmission step, at least one voice packet is transmitted to the non-server type package voice communication equipment according to the address data. This invention discloses a non-server type voice packet communication equipment to achieve the above-mentioned method.
Patent TW-522434-B (TW)
Title: Lamp unit and image projection apparatus
Inventor: ICHIBAKASE TSUYOSHI
IPC: F21S8/10
Filed: 2001-06-13
Granted: 2003-03-01
Abstract: A lamp unit includes a lamp provided with a mirror and a house for holding the lamp provided with a mirror. The lamp provided with a mirror includes a discharge lamp including a luminous bulb in which a luminous material is enclosed and a pair of electrodes are opposed to each other in the luminous bulb; and a pair of sealing portions for sealing a pair of metal foils electrically connected to the pair of electrodes, respectively; and a reflecting mirror for reflecting light emitted from the discharge lamp and having a front opening for emitting the reflected light. The lamp provided with a mirror is formed so as to have a non-airtight structure. The house includes a transmission window made of a material for transmitting light emitted from the front opening and positioned forward in the emission direction of the front opening of the reflecting mirror.
Patent TW-514571-B (TW)
Title: Forming machine with rotary wedge disk
Inventor: MULLER FRANCOIS
IPC: B30B15/00
Filed: 2001-07-06
Granted: 2002-12-21
Abstract: A forming machine according to the invention comprises at least one forming station having a punch and a die as tools and a device for setting the axial position of one of the two tools. The setting device has, as adjusting wedge, a rotary wedge disk (1), which is rotatable about a rotating axis and bears with a bearing surface (11) against a parent body (2). The rotary wedge disk (1) is provided with an inclined plane (12) on the other disk side. The setting device also comprises a pressure piece (3) which is composed of a pressure part (32) and a rotary part (30) having an end face (31). The end face (31) bears against the inclined plane (12) in such a way that it is displaced relative to the rotary wedge disk (1) eccentrically to the rotation axis when the rotary wedge disk (1) is rotated, the axial distance between pressure piece (3) and parent body (2) changing in the process. Since the adjusting wedge is a rotary wedge disk (1), the bearing surface (11) rotates on the parent body (2) and is not displaced longitudinally during an adjustment.
Patent TW-589685-B (TW)
Title: Etching composition and use thereof with feedback control of HF in BEOL clean
Inventor: RAMACHANDRAN RAVIKUMAR
IPC: C09K13/08
Filed: 2001-07-13
Granted: 2004-06-01
Abstract: A process for providing an aqueous back-end-of-line (BEOL) clean with feed-back control to monitor the active component of HF in the clean, for a wiring/interconnect of a reactive ion etched semiconductor device, comprising: subjecting the reactive ion etched semiconductor device to a post metal RIE clean using an etchant composition comprising about 0.01 to about 15 percent by weight of sulfuric acid; about 0.1 to about 100 ppm of a fluoride containing compound; and a member selected from the group consisting of about 0.01 to about 20 percent by weight of hydrogen peroxide or about 1 to about 30 ppm of ozone, comprising: (a) mixing water, sulfuric acid and hydrogen peroxide in a mixing tank; (b) mixing HF directly into the mixing tank or adding HF into a separate vessel for wafer processing, either before, during or after the mixture water, sulfuric acid and hydrogen peroxide as a mixture is transported to the separate tank for wafer processing; (c) taking a sample comprising HF from the mixing tank or HF from the wafer processing tank and sending the sample through a feedback loop; (d) comparing the sample to a standard dilute solution of HF to obtain a value of HF concentration in the sample; (e) inputting the value to a tank tool recipe control to cause any needed adjustment in concentration of HF to a predetermined range, either in the mixing tank or the wafer processing vessel; and (f) subjecting the wiring/interconnect of the semiconductor device to etching by the etchant composition to remove sidewall polymer, polymer rails and via residue without etching conductive materials during removal of sidewall polymer, polymer rails, and via residue.
Patent TW-523532-B (TW)
Title: Epoxy/clay nanocomposite for copper clad laminate applications
Inventor: TSAI TSUNG-YEN
IPC: C08J5/24
Filed: 2001-08-09
Granted: 2003-03-11
Abstract: The nanocomposite of the invention comprises a layered clay material uniformly dispersed in an epoxy polymer matrix. The clay material has been modified to an organoclay by ion exchange with (1) benzalkonium chloride and (2) dicyandiamide or tetraethylenepentamine. The dimensional stability is improved and the water absorbency is decreased due to incorporation of the filler in the epoxy matrix. This invention also includes applications of the nanocomposite in printed circuit boards.
Patent TW-588298-B (TW)
Title: Image display device and surface light source device
Inventor: TAKASHIO MANABU
IPC: F21V8/00
Filed: 2001-09-03
Granted: 2004-05-21
Abstract: The present invention relates to a surface light source device for irradiating the display panel of image display device, which includes a light guide board 1, reflection members 6, and a LED 8. The LED 8 is configured on the back of the light guide board 4. The light outputted from the LED 8 can be reflected on the tilt surface 11 formed at the edge of the light guide board 4, and transmitted into the light guide board. The tilt surface 11 is configured with reflection members 6, and the liquid crystal display panel 3 relative to the emitting surface 5 of the light guide board 4. The reflection members 6 include a first portion 6a adhered on the emitting surface, and a second portion adhered on the tilt surface 11, and is configured with an elastomer 12 for pushing the second portion 6b of the reflection member 6 onto the tilt surface 11. The reflection members 6 are not easily peeled off, so as to make the adhesion process easier. The first portion 6a of the reflection members 6 is also adhered with the liquid crystal display panel 3.
Patent TW-I257712-B (TW)
Title: Luminous diode
Inventor: FUKASAWA KOICHI
IPC: H01L33/50
Filed: 2001-09-12
Granted: 2006-07-01
Abstract: A light emitting diode is disclosed which is small and inexpensive and can emit a variety of intermediate colors of light with a single light emitting element chip and whose current consumption is small. This invention provides a light emitting diode which comprises: a substrate; electrodes formed on the substrate; a light emitting element chip connected to the electrodes and mounted on an upper surface of the substrate; a resin material sealing an upper surface side of the light emitting element chip; and fluorescent particles and coloring particles scatteringly distributed in the resin material. The coloring particles absorb a part of wavelengths of light from the light emitting element chip and a part of wavelengths of light that have been changed by the fluorescent particles.
Patent TW-I225889-B (TW)
Title: Process for the production of diesel by moderate pressure hydrocracking
Inventor: MARION PIERRE
IPC: C10G69/06
Filed: 2001-10-05
Granted: 2005-01-01
Abstract: The invention concerns a process for moderate pressure hydrocracking (i.e., at a hydrogen partial pressure of more than 70 bars and at most 100 bars) with a conversion of at least 80% by volume, of a feed with a T5 temperature in the range 250 DEG C to 400 DEG C and a T95 temperature of at most 470 DEG C (T5 and T95 measured in accordance with ASTM-D2887), to produce a diesel with a 95% distillation point of less than 360 DEG C, a sulphur content of at most 50 ppm and a cetane number of more than 51. The process operates with or without a recycle of the liquid effluent. Highly advantageously, it can be integrated into a refinery layout comprising catalytic cracking. The invention also concerns a unit for carrying out said process.
Patent TW-I221234-B (TW)
Title: An improved method of data inquiry system
Inventor: LEE YEUN-JONQ
IPC: G06F17/30
Filed: 2001-10-23
Granted: 2004-09-21
Abstract: The invention discloses an improved method of self-defined inquiry condition, which is primarily applied to inquiry operation of information system of Internet and the regular enterprise. First of all, the invention reads and displays all titles of data columns on the target data (column) selected for inquiry to provide user the choices of unlimited target data (column). For the condition of data to be inquired, determine different data type to provide user every type of appropriate comparison operand (e.g. >, <, = and so forth). Secondly, for the inquiry relations (associated between inquiry conditions) between more than two different or identical target data, not only provide complete logic operands (e.g. and, or and so on), but also add operator symbol ""( )"", using the inquiry conditions generated to automatically combine as a finally required inquiry condition so as to provide user the inquiry direction with unlimited combination, using minimum inquiry number to gain more precise data and achieve goal of higher user's satisfaction.
Patent TW-I229031-B (TW)
Title: Electric injection molding machine, its injection speed and injection pressure control method thereof
Inventor: TSUTSUI KENJI
IPC: B29C45/47
Filed: 2001-10-31
Granted: 2005-03-11
Abstract: An electric injection molding machine and a method of controlling the injection speed and injection pressure of the electric injection molding machine; the method capable of stably forming resin products without causing quality variation even if a working environment changes, comprising the steps of, when a resin material (3) in an injection cylinder (22) is injected and filled into metal molds (1, 2) by driving an injection screw (23) installed in the injection cylinder (22) by an electric motor (29A) in forward and backward directions, first filling the resin material (3) into the metal molds (1, 2) by the speed control of the electric motor (29A), refilling the resin corresponding to a reduced amount by the pressure control of the electric motor (29A) after the filling and, in the speed control, correcting the target speed value of the injection screw (23) according to a detected force value so that the target speed value of the injection screw (23) is reduced as the detected force value is increased to give a feedback control to the speed of the electric motor (29A) so as to set the detected speed value from the speed detection means to the target speed value.
Patent TW-555799-B (TW)
Title: Cellulose acylate solution and process for the production of cellulose acylate film
Inventor: MUKUNOKI YASUO
IPC: C08J3/09
Filed: 2001-11-09
Granted: 2003-10-01
Abstract: A cellulose acylate solution which substantially dissolved in non-chlorine solvent. In the substantial, non-chlorine solvent is a mixture solvent of keton with solubility parameter of 19 to 21 and ester with solubility parameter of 19 lo 21. The cellulose acylate solution also contains peeling agent.
Patent TW-I231310-B (TW)
Title: Homeotropic alignment layer
Inventor: HECKMEIER MICHAEL
IPC: C09K19/42
Filed: 2001-11-23
Granted: 2005-04-21
Abstract: The invention relates to an alignment layer comprising a polymerized liquid crystal material with homeotropic orientation, to methods of its preparation, to polymerizable liquid crystal compositions and liquid crystal polymers used for the preparation of the alignment layer, to liquid crystal devices comprising the alignment layer, and to a method of controlling the electrooptical steepness of a liquid crystal display comprising at least one alignment layer by varying the surface anchoring energy of the alignment layer.
Patent TW-541800-B (TW)
Title: Phase lock loop-based de-skew buffer circuit and manufacturing method thereof
Inventor: HWANG CHORNG-SII
IPC: G06F1/10
Filed: 2001-11-29
Granted: 2003-07-11
Abstract: In order to overcome internal offset that occurs in common phase lock loop (PLL)-based de-skew buffer circuit, the present invention provides a new type of PLL-based de-skew buffer circuit in which a fixed delay element and a delay lock loop (DLL) are included. The fixed delay element delays a feedback signal to generate a first signal and, in accordance with a reference signal, the DLL also generates a second signal and compares the phase of the feedback signal with the phase of the reference signal. Then, the DLL stores the relative timing between the first and the second signals and adjusts the feedback signal and the reference signal to make them in-phase.
Patent TW-585965-B (TW)
Title: Oil filter adaptor flange
Inventor: OSMAN AZMI B
IPC: F01M11/03
Filed: 2001-12-14
Granted: 2004-05-01
Abstract: A flange for an oil filter adaptor, the flange having a peripheral sealing portion adapted to be contacted by and seal with a correspondingly sized and shaped mounting flange of the oil filter adaptor; the peripheral sealing portion defining at least one inlet opening and at least one outlet opening with there being at least one divider between the at least one inlet opening and the at least one outlet opening, the at least one divider extending between a first section of the peripheral sealing portion and a second section of the peripheral sealing portion, the first section being remote from the second section. An adaptor for use with the flange is also disclosed.
Patent TW-I287267-B (TW)
Title: Bonding pad structure of semiconductor device and method for fabricating the same
Inventor: KIM HYUN-CHUL
IPC: H01L21/60
Filed: 2002-01-03
Granted: 2007-09-21
Abstract: A bonding pad structure of a semiconductor device has an increased bonding pad height to prevent an increase in mechanical stress caused by a large step difference between a metal pad, exposed through a pad window region, and a protective layer. A misalignment margin is also increased. Preferable, a second metal pad is arranged in direct contact with a first metal pad and a conductive layer pattern such as P-poly pattern. This direct contact is preferably made at an external portion, or outside, of a pad window region, of a pad window region, thereby leaving insulation layers between the P-poly pattern and the first metal pad and between the first and second metal pads intact in the pad window regions. According to various aspects of this invention, the height of the bonding pad can be raised as high as the thickness of the remaining insulation layers to reduce mechanical stress on the bonding pad without requiring additional process steps. In addition, the step differences between the metal pad exposed through the pad window region and the protective layer can be reduced, thereby increasing the misalignment margin.
Patent TW-519514-B (TW)
Title: Device and method for removing coating of a mechanism component
Inventor: JOU TZENG-PEI
IPC: B31F1/00
Filed: 2002-01-29
Granted: 2003-02-01
Abstract: This invention relates to a device and method for removing coating of a mechanism component. The device comprises: an anode conductor for conducting positive current into the mechanical component; a cathode conductor serving as a negative electrode; an electrolyte fluid in contact with both the mechanical component and the cathode conductor at the same time, containing specific electrolyte for causing electrolysis of the coating of the mechanical component; a driving unit for driving axial rotation of the mechanical component; a temperature adjustment unit for adjusting temperature of the electrolyte fluid so as to enhance rate of electrolysis; and a container for containing the mechanical component and the electrolyte fluid. By means of the electrolysis, the coating of the mechanical component is quickly and automatically removed.
Patent TW-526315-B (TW)
Title: Process for repairing a crack resistant valve plate and plate so repaired
Inventor: DI DOMENICO GIAMPIERO
IPC: B22D41/30
Filed: 2002-03-01
Granted: 2003-04-01
Abstract: The invention relates to a process for repairing refractory plate (1), having a pouring hole (3), circumscribed by a circle C of center (4), at least a portion of the edges (15, 16, 17, 18) of the plate (1) are angularly oriented so as to focus the clamping forces optimally in the throttling area and around the pouring hole.