baber/WOPTO huggingface dataset:
Patent TW-525222-B (TW)
Title: Method of using the same light source as alignment source and exposure source
Inventor: LIN SZ-MIN
IPC: H01L21/027
Filed: 1999-04-16
Granted: 2003-03-21
Abstract: A kind of method that uses the same light source as the alignment source and exposure source is disclosed in the present invention. The invention includes the followings. At first, a substrate and a light source are provided, in which the front surface of the substrate is covered with a photoresist (PR) layer and the back surface of the substrate is disposed with an alignment mark. The light source is refracted through a beam splitter and is used for the alignment source so as to align the alignment mark. Finally, the light source passes through a beam splitter and is used for the exposure source so as to perform an exposure process onto the PR layer. Because the invention uses the same light source with the same wavelength as the alignment source and the exposure source, there is no generation of red-blue shift phenomenon. Therefore, more precise alignment performance can be obtained. In addition, the product yield can be greatly increased.
Patent TW-I250152-B (TW)
Title: N,N-substituted cyclic amine compounds used as calcium antagonizer
Inventor: YAMAMOTO NOBORU
IPC: C07D241/04
Filed: 1999-07-20
Granted: 2006-03-01
Abstract: The invention provides an N,N-substituted cyclic amine compound represented by the following formula (VIII), wherein A represents an aryl group etc.; G represents an oxygen atom etc.; J represents an aryl group which may be substituted; R1 represents a lower alkyl group etc.; Alk represents a linear or branched lower alkylene group; and n, v, w, x and yare independent of each other and each represents 0 or 1, and p represents 2 or 3, or a pharmacologically acceptable salt thereof. The compound or a salt is effective to treat a disease against which calcium antagonism is effective. The disease may include acute ischemic stroke, cerebral apoplexy, cerebral infarction, head trauma, cerebral nerve cell death, Alzheimer disease, Parkinson disease, amyotrophic lateral sclerosis, Huntington disease, cerebral circulatory metabolism disturbance, cerebral function disturbance, pain, spasm, schizophrenia, migraine, epilepsy, maniac-depressive psychosis, nerve degenerative diseases, cerebral ischemia, AIDS dementia complications, edema, anxiety disorder (generalized anxiety disorder) and diabetic neuropathy.
Patent TW-564308-B (TW)
Title: Adaptive lighting system and method for machine vision apparatus
Inventor: JUSOH NOOR ASHEDAH BINTI
IPC: G01N21/88
Filed: 1999-08-19
Granted: 2003-12-01
Abstract: A variable intensity lighting system for use with a machine vision apparatus for capturing high contrast images of articles to be inspected, such as semiconductor packages, includes an LED or optical fiber element and flash lamp array configured in multiple segments which are operable to be controlled as to light output intensity by a programmable intensity control circuit operably connected to a microprocessor. The intensity control circuit includes multiple digital potentiometers operable to control selected segments of the lighting array. The control circuit is adapted to control up to 64 segments of the lighting array individually at 64 incremental intensity levels, respectively. The control circuit may include a light failure module to detect a segment failure or a reversed connection. A processor is programmed to calculate a median gray value from a predetermined number of camera pixel intensity values of the article being viewed under the lighting array to readjust the intensity of the lighting until a setting with suitable contrast is reached. Each article being viewed may have a suitable identifier, such as a dimple or notch which is viewed by the camera to determine the optimum intensity level.
Patent TW-432310-B (TW)
Title: Handheld computer keyboard system
Inventor: FULLERTON ROBERT L
IPC: G06F3/02
Filed: 1999-09-15
Granted: 2001-05-01
Abstract: A handheld computer keyboard system for use in conjunction with small computerized apparatus such as personal digital assistants (PDAs) features a keyboard, a cover, and an I/O connector to allow a computerized apparatus to be connected to the keyboard. The system also features a retractable stabilizing leg for greater stability when the system is set on a flat surface. The system allows a user to input text and data into a device such as a PDA, which typically must be done with a stylus, with a more convenient keyboard. The cover for the system closes to protect the keyboard and provides a support easel for the PDA when the system is in use.
Patent TW-484343-B (TW)
Title: A printed circuit board
Inventor: OLOFSSON LARS-ANDERS
IPC: H05K1/02
Filed: 1999-09-16
Granted: 2002-04-21
Abstract: The present invention relates to a method of providing thermal vias in a printed circuit board for conducting heat from surface mounted components through said board and away therefrom. One or more holes are formed in a board material that includes a metal layer on a top side and a bottom side thereof, to form said printed circuit board. Metal plugs are pressed into the holes and affixed therein so as to seal against an inner wall of said holes in said metal layers, by causing the plugs to expand radially in said holes. A conductor pattern that includes electrical connection sites is then provided on the board material, such as to obtain said printed circuit board. The invention also relates to a printed circuit board that includes vias arranged in accordance with the aforesaid method.
Patent TW-464607-B (TW)
Title: A method and an apparatus for manufacturing components of a tyre for vehicle wheels
Inventor: CARETTA RENATO
IPC: B29D30/16
Filed: 1999-12-03
Granted: 2001-11-21
Abstract: It is described a method and an apparatus for forming a tyre by manufacturing the tyre components directly on a toroidal support (3) the shape of which matches that of the tyre to be obtained. Some components (11, 12, 13) of the tyre are obtained through delivery from an extruder (14, 15) of an elongated element to be suitably distributed on the toroidal support (3) while said support is rotated around its own axis. Simultaneously, the toroidal support (3), suspended from a robotized arm (16), is moved in front of the extruder (14, 15) so as to determine the transverse distribution of the elongated element and then form a plurality of circumferential coils (11a, 12a) therewith, which are disposed in axial side by side relationship and/or radially superposed to define the structural component of the tyre.
Patent TW-448496-B (TW)
Title: Method to form copper interconnects by adding a aluminum layer to the copper diffusion barrier
Inventor: GUPTA SUBHASH
IPC: H01L21/28
Filed: 2000-01-05
Granted: 2001-08-01
Abstract: A method to form copper interconnects is described. The method may be used to form single or dual damascene interconnects. The addition of an aluminum barrier layer to the conventional barrier layer creates a superior barrier to copper diffusion. A substrate layer is provided. A dielectric layer is deposited overlying the substrate layer. The dielectric layer patterned to form interconnect trenches. An optional titanium adhesion layer may be deposited. An aluminum barrier layer is deposited overlying the interior surfaces of the trenches. A second barrier layer, comprising for instance titanium and titanium nitride, is deposited overlying the aluminum barrier layer. A copper layer is deposited overlying the second barrier layer and filling the interconnect trenches. The copper layer, the second barrier layer, and the aluminum barrier layer are polished down to the top surface of the dielectric layer to define the copper interconnects, and complete the fabrication of the integrated circuit device.
Patent TW-469180-B (TW)
Title: Cold rolled steel
Inventor: STREZOV LAZAR
IPC: B22D11/06
Filed: 2000-01-11
Granted: 2001-12-21
Abstract: Method of producing strip comprising continuously casting plain carbon steel into a strip of no more than 5mm thickness and coiling the strip. The strip is subsequently uncoiled and cold rolled than annealed to produce a stress relieved microstructure therein. The cold rolling produces a cold reduction sufficient to increase the tensile strength of the strip to at least 680 MPa but is such, that the total elongation to break of the strip after the annealing is in the range 8% to 12%. The cold rolling may produce a cold reduction of the strip thickness in the range 40% to 80%. The continuously cast strip may be optionally in-line hot rolled prior to coiling to produce an initial strip thickness reduction in the range 40% to 60%.
Patent TW-492925-B (TW)
Title: Direct-fluid-supply writing device
Inventor: OIKE SHIGERU
IPC: B43K8/06
Filed: 2000-02-17
Granted: 2002-07-01
Abstract: An ink occuluding member made of a porous material is disposed between a pen point and an ink tank. A partition wall is disposed between the ink occuluding member and the ink tank. The partition wall extends in the lengthwise direction. A first communication hole connected to the front portion of the ink occuluding member provided with the pen point is formed in the front portion of the partition wall. A second communication hole connected to the rear portion of the ink occuluding member is formed in the rear portion of the partition wall.
Patent TW-469128-B (TW)
Title: Minicapsulorhexis valve
Inventor: TAHI HASSAN
IPC: A61F2/16
Filed: 2000-04-15
Granted: 2001-12-21
Abstract: A mini capsulorhexis valve device is composed of a curved, flexible discoid flap-valve member shaped to align with an ocular lens capsular bag inner surface, and a curved, flexible retainer member shaped to align with an ocular lens capsular bag outer surface, the curved, flexible retainer member being attached at a fastening point to the curved, flexible discoid flap-valve member. Attachment of the curved, flexible discoid flap-valve member to the curved, flexible retainer member may be via bonding with a silastic adhesive. In a method of accessing an ocular lens, the mini capsulorhexis valve device establishes a portal controlling access to an ocular lens. The method may include inserting a cannula through the mini capsulorhexis valve device to permit removal of a crystalline lens matrix and replacement thereof with a capsular filling material. The method may also include injecting a cytotoxic agent into a lens capsule, during which leakage of the injected cytotoxic agent is prevented by the mini capsulorhexis valve device.
Patent TW-469724-B (TW)
Title: Cordless telephone system with listening-in capability
Inventor: MOISSET ERIC
IPC: H04W4/16
Filed: 2000-02-24
Granted: 2001-12-21
Abstract: A cordless telephone system comprises a base station (3) and a plurality of terminals (7, 7', 7'') wherein the base station (3) routes the call between an external terminal and a primary terminal (7) of the cordless telephone system (1). The system (1) comprises at least one secondary terminal (7') adapted for monitoring the call between the external terminal and the primary terminal (7). The secondary terminal (7') also comprises means for triggering signalling of the primary terminal (7) that the call has been monitored. The system (1) permits communication among a plurality of interested parties by allowing a third party to monitor a call of interest between a primary terminal (7) and an external terminal.
Patent TW-483769-B (TW)
Title: Method and apparatus for reducing electroporation-mediated muscle reaction and pain response
Inventor: DIMMER STEVEN
IPC: A61N1/32
Filed: 2000-04-11
Granted: 2002-04-21
Abstract: A method for delivery of an agent to a cell using electroporation is disclosed. The method includes positioning a first electrode and a second electrode such that an electrical signal passed between the first electrode and the second electrode passes through the cell. The method also includes passing an electrical signal between the first electrode and the second electrode, the electrical signal having a frequency greater than about 10 kHz. In one embodiment of the method, the electrical signal has a bipolar waveform. In another embodiment of the method, the electrodes are positioned at a treatment site, e.g., a tumor, for in vivo delivery of an agent.
Patent TW-I225583-B (TW)
Title: Releasing method of latching mode of power supply
Inventor: LIU KUO-CHI
IPC: G06F1/18
Filed: 2000-04-10
Granted: 2004-12-21
Abstract: The present invention provides a releasing method for latching mode of power supply, which uses a power button on the computer panel to release the latch mode of the power supply, and the power management button can also be used for the switching between working and sleep modes. The method according to the present invention employs an output voltage and a power control signal from the power supply to determine if the power supply is at the working mode, the sleep mode, or the latch mode, and further determines whether the purpose of the user to push the power button is to recover from the sleep mode to the working mode or release from the latch mode, and finally to conduct the corresponding operations.
Patent TW-I277425-B (TW)
Title: Pulmonary administration of dry powder formulations for treating infertility
Inventor: NAGARAJAN SUDHA
IPC: C07K14/59
Filed: 2000-04-13
Granted: 2007-04-01
Abstract: Provided are stabilized follicle stimulating protein (FSP) dry powder compositions for aerosolized delivery to the deep lung, methods of preparing and administering such compositions, and methods for treating infertility involving administering the dry powders by pulmonary delivery to the deep lung.
Patent TW-442346-B (TW)
Title: Die casting method for castings with a core
Inventor: YOU R-LI
IPC: B22D17/22
Filed: 2000-06-02
Granted: 2001-06-23
Abstract: The present invention relates to a die casting method for castings with a core. A core is placed into a mold in a vertical die casting machine before delivering metal liquid into the hopper in the mold. Then, by means of the plunger press in the hopper, a constant pushing force is applied to allow the liquid to promptly flow into the mold to complete the required die-cast forming. The characteristics of the present invention are described as follows: while casting, the mold should first be preheated to a temperature of approximately 200 to 300 DEG C. Several connected grooves are provided between the hopper in the mold and the to-be-formed die cavity to form an indirect material feeding channel after the grooves match with the core. The material feeding channel is designed to allow the liquid to promptly flow into the die cavity of the mold casting at a low pressure, constant speed, and a high flow rate when the plunger press applies the pressure. By means of natural crystallization, die-cast forming of castings with a core is completed.
Patent TW-I255837-B (TW)
Title: Aliphatic polyester composition for masterbatch and process for producing aliphatic polyester film with the composition
Inventor: KUROKI TAKAYUKI
IPC: C08J3/22
Filed: 2000-06-22
Granted: 2006-06-01
Abstract: An aliphatic polyester composition for a masterbatch which is improved in dispersibility o a filler, anti-blocking property, transparency, molding stability and slipperiness and which is suited for production of an aliphatic polyester film, and a method for producing an aliphatic polyester film using said composition. An aliphatic polyester composition for a masterbatch comprising 100 parts by weight of an aliphatic polyester and 0.1 to 40 parts by weight of an anti-blocking agent and a method for producing an aliphatic polyester film using said composition are provided.
Patent TW-440673-B (TW)
Title: Outdoor unit of air conditioner
Inventor: KASHIWA SHIRO
IPC: F24F1/38
Filed: 2000-08-02
Granted: 2001-06-16
Abstract: Disclosed is an outdoor unit of an air conditioner capable of reducing the number of parts, increasing workability in assembly, and reducing a cost. The outdoor unit of air conditioner comprises: a compressor (7), a heat exchanger (12), and a supply fan (9), all disposed in a casing, the casing comprising a bottom plate (1) and a casing front part (2) mounted on the bottom plate (1) and formed by integrating together a front plate (2a), a roof plate (2b), and a side plate (2c).
Patent TW-I225963-B (TW)
Title: Flat panel display
Inventor: HANARI JUN
IPC: G09G3/36
Filed: 2000-08-04
Granted: 2005-01-01
Abstract: A flat panel display divides a screen into blocks each provided with data-line drivers. Each of the data-line drivers is provided with D/A converters. Data lines (Dj, Dj+1, Dj+2, Dj+3, ...) connected to the D/A converters (11a, 12a, 11b, 12b) are alternately arranged at intervals of a predetermined number.
Patent TW-453874-B (TW)
Title: Wheelchair
Inventor: ARAKI MASABUMI
IPC: A61G5/02
Filed: 2000-09-19
Granted: 2001-09-11
Abstract: To mount a wheelchair on a general one-box car or the like as it is by lowering the level of the wheelchair with simple operation. When a gas spring 32 is unlocked by gripping a lever 33, an arm 28 is oscillated upward around a pivotally supporting point until a pin 40 of the arm 28 contacts a stopper 39 of a gusset plate 6. As a result, the level of the wheel chair is lowered.
Patent TW-477844-B (TW)
Title: Base fabric for laminated tape
Inventor: AOYAMA TATSUO
IPC: D04B21/20
Filed: 2000-10-26
Granted: 2002-03-01
Abstract: To obtain a base fabric suitable for laminated tapes with good hand tearability and compliance with to-be-stuck objects by knitting into a warp knitted fabric through weft insertion of wales with multifilaments as warps with flat yarns greater in tensile strength than the wales over the whole width of the wales. This base fabric 18 is obtained by knitting into a knitted fabric as a weft-inserted texture through inserting, as wefts 16, flat yarns as split yarns or slit yarns made from nonpolar films such as polyolefin-based films and each having a width accounting for 50% of the inner side major axis of the wale link into many wales 14 arranged in parallel to one another and formed of warps 12 consisting of polar fibers such as polyester multifilament yarns, over the whole width of the wales; wherein the tensile strength of each of the warps 12 is lower than that of each of the wefts 16.
Patent TW-494084-B (TW)
Title: Traveling driving device and brake device for industrial vehicle
Inventor: KIKUCHI HIDEKAZU
IPC: F04B1/29
Filed: 2001-02-01
Granted: 2002-07-11
Abstract: This device is constituted so as to detect stepping amount of an accelerator pedal 32, to detect stepping amount of the brake pedal 33, to form an angle command value of a swash plate of a hydraulic pump from stepping amount of the accelerator pedal 32 and the form the angle command value of the swash plate to be outputted to the hydraulic pump 26 by decreasing the angle command value of the swash plate according to stepping amount of the brake pedal. In the constitution, by stepping the brake pedal 33, the angle command value of the swash plate formed by stepping amount of the accelerator pedal 32 is decreased according to stepping amount of the brake pedal 33 and thereby the angle command value of the swash plate decreases to apply the brake. Therefore, the brake pedal 33 can be operated, while stepping the accelerator pedal 32.
Patent TW-514535-B (TW)
Title: Method and system for delivering and metering liquid sterilant
Inventor: NGUYEN NICK NGOC
IPC: B65D83/00
Filed: 2001-03-09
Granted: 2002-12-21
Abstract: A system and a method for delivering and metering a fixed volume of liquid, such as a liquid sterilant from a container into a vaporization system. The method for the delivering system includes the steps of sensing a requirement for additional liquid sterilant, determining whether the liquid sterilant to be added is acceptable for use, and delivering the liquid sterilant from a container into an accumulator. The method of metering the liquid sterilant into the vaporization system includes creating a vacuum in a chamber connected to the vaporizer and delivering the liquid sterilant into a vaporizer while continually sensing the flow of the delivery. The metering system maintains a slow, controlled flow in order to achieve efficient vaporization of the liquid sterilant and to provide accurate sensing of the gas/liquid interface.
Patent TW-492916-B (TW)
Title: Method for integrally forming shoes from a plurality of materials
Inventor: JANG GUO-SHIANG
IPC: B29D35/00
Filed: 2001-02-22
Granted: 2002-07-01
Abstract: The present invention relates to a method for integrally forming shoes from a plurality of materials. The present invention needs to use a mold having a lower mold cavity and a middle mold cavity. The method comprises: blending the raw materials; melting and injecting the mixture; performing a secondary injection; holding still; performing an infusion operation; using a coupling agent so that when injecting the TPU, the contact face of the shoesole is slightly molten to melt and thus combine the TPU and the shoesole made of a rubber material; mounting the shoeupper in the middle mold; injecting a PU on the shoeupper to form a middle sole, and thereby integrally forming the shoeupper, the middle sole and the shoesole into a shoe.
Patent TW-491812-B (TW)
Title: Elevator unit and method of fabricating the same
Inventor: ISHII TAKASHI
IPC: B66B11/04
Filed: 2001-02-27
Granted: 2002-06-21
Abstract: This invention includes: a cage unit configured to be moved up and down in a hoistway; a flat thin-type hoisting device arranged in the hoistway in such a manner that the flat thin-type hoisting device does not interfere with an elevating track of the cage unit; a first sheave and a second sheave arranged in the hoistway in such a manner that each of the first sheave and the second sheave does not interfere with the elevating track of the cage unit; and a counter weight arranged behind the elevating track of the cage unit, configured to be moved up and down in the hoistway. A rope is wound around the thin-type hoisting device, around the first sheave and around the second sheave. The cage unit is suspended by a first end portion of the rope, and the counter weight is suspended by a second end portion of the rope. A supporting structure that supports the thin-type hoisting device, the first sheave and the second sheave, is provided at an upper end portion of a counter-weight guide rail for guiding the counter weight.
Patent TW-588106-B (TW)
Title: Liquid-crystalline medium having a low threshold voltage
Inventor: HECKMEIER MICHAEL
IPC: C09K19/12
Filed: 2001-03-23
Granted: 2004-05-21
Abstract: The invention relates to a liquid-crystalline medium comprising a mixture of at least two compounds of the general formula (I): R1-Am-Bn-Z1-C-Z2-D-R2, in which R1 is H, an alkyl or alkenyl radical having 1 to 15 carbon atoms and 2 to 15 carbon atoms, respectively, which is unsubstituted, monosubstituted by CN or CF3 or at least monosubstituted by halogen, where one or more CH2 groups in these radicals may also, in each case independently of one another, be replaced by -O-, -S-, -CO-, -CO-O-, -O-CO- or -O-CO-O- in such a way that O atoms are not linked directly to one another; A, B, C and D are each, independently of one another, in which Y, Y1, Y2, Y3, Y4, Y5 and Y6 are each, independently of one another, H or F; C is, in addition to the abovementioned meanings, Z1 and Z2 are each, independently of one another, a single bond, -CH2O-, -OCH2-, -CH2-Ch2-, -CH=CH-, -C=C-, -CF2-CF2-, -CF2O-, -OCF2- or -CO-O-; R2 is, in addition to the abovementioned meanings of R1, F, CF3, OCF3, OCHF2, OCH2CF2H; and m and n are each, independently of one another, 0 or 1, with the proviso that Z1 is a single bond when m and n are 0, characterized in that the mixture comprises (a) from 30 to 90% by weight of compounds of the general formula (I) having Deltaepsilon >= 9 (=highly polar compounds); (b) from 0 to 30% by weight of compounds of the general formula (I) having 1 <= Deltaepsilon <= 9 (=polar compounds); (c) from 10 to 40% by weight of compounds of the general formula (I) having -1 <= Deltaepsilon <= 1 (=neutral compounds); the sum of (a), (b) and (c) being 100% by weight.