baber/WOPTO huggingface dataset:
Patent TW-I238176-B (TW)
Title: Highly reflective flake-based pigment and method for fabricating the same
Inventor: COULTER KENT
IPC: C09C1/00
Filed: 1999-09-08
Granted: 2005-08-21
Abstract: A flake-based pigment is provided having improved specular reflectance characteristics in the visible wavelength range. The flake-based pigment has a plurality of core flake sections each formed of a central reflector layer and dielectric support layers on opposing sides of the reflector layer. The resulting core flake section is a very thin three-layered structure that exhibits a uniaxial compressive strength much greater than a corresponding uniaxial tensile strength. This structure provides the benefits of rigidity and brittle fracture during manufacturing and application processes, which ultimately provides favorable planar and specular reflectance characteristics for the pigment in the visible wavelength range. A variety of outer coating layers can be formed around the core flake sections, such as various dielectric and absorber layers having thicknesses dependent upon the desired optical characteristics of the pigment.
Patent TW-429341-B (TW)
Title: Circuit for detecting IDE cycle time in an UDMA transfer mode
Inventor: TSAI JIUN-NAN
IPC: G06F11/30
Filed: 1999-09-17
Granted: 2001-04-11
Abstract: A circuit for detecting IDE cycle time in an UDMA transfer mode includes a count circuit, a count enable control circuit, a count load control circuit, a clock source, a buffer, and a display unit, wherein the count enable control circuit is provided to generate an enable signal to enable the count circuit. The input of the count enable control circuit is connected to the IDE interface. The count load control circuit is used to generate a count load signal for initializing and loading the count value of the count circuit. The input of the count load control circuit is connected to the IDE interface. The clock source is directly from the clock signal of the PCI bus of the computer system or from a clock generator capable of generating high-frequency clock signals, thereby supplying the count circuit with the required input clock signals. By detecting the associated signals of the IDE interface using the cycle time detection circuit, the IDE cycle time is detected.
Patent TW-473454-B (TW)
Title: Miniature retractable cord reel
Inventor: BURKE PAUL C
IPC: H04M1/15
Filed: 1999-11-17
Granted: 2002-01-21
Abstract: A cord reel device for connecting a signal source to remote device comprises a spool rotatable on an arbor, the spool having an inner chamber and an outer trough. A retractable cord is removably held in the trough. A spring for urging rotation of the spool in a direction to retract the cord is held in the inner chamber. An inner cable is wound with the spring in the spool inner chamber. The inner cable is electrically connected to the retractable cord. The cord reel of the invention may preferably include EMI-RFI shielding, and may find particular utility in applications requiring a substantially miniature cord reel, such as with a cellular telephone or the like.
Patent TW-441199-B (TW)
Title: Bandwidth efficient acknowledgment/negative acknowledgment in a communication system using automatic repeat request (ARQ)
Inventor: KHAN FAROOQ
IPC: H04L1/18
Filed: 1999-11-26
Granted: 2001-06-16
Abstract: A method and technique are provided for efficiently acknowledging transmitted information in a system that employs variable rate data transmission, and skips data block sequence numbers depending on the transmission rate used. An RBB field in an ACK/NACK message includes a starting sequence number, an indication of a sequence number step, and a bitmap. The starting sequence number indicates a first block in a series or sequence of transmitted blocks that are being acknowledged via the ACK/NACK message. The sequence number step indicates a minimum difference between sequence numbers of blocks in the sequence. Where the sequence is ordered, the sequence number step is a difference between the sequence numbers of adjacent or consecutive blocks in the series. The bitmap is configured so that each bit in the bitmap represents an acknowledgment of one of blocks in the series. The RBB field can also include multiple starting sequence numbers, and both a sequence number step and a length for each starting sequence number. Each set of starting sequence number, sequence number step and length indicates a subseries or subsequence of the series of transmitted blocks that is being acknowledged via the ACK/NACK message. The starting sequence number indicates a sequence number of a first block in the subsequence, the length indicates how many blocks are in the subsequence, and the sequence number step indicates a difference between sequence numbers of adjacent blocks in the subsequence.
Patent TW-441052-B (TW)
Title: Molding device and manufacturing method of flexible substrate packaging structure
Inventor: LEE SHIH-CHANG
IPC: H01L23/28
Filed: 1999-12-09
Granted: 2001-06-16
Abstract: A molding device of flexible substrate packaging structure is disclosed, which comprises several bottles and two flexible substrates disposed on both sides of the bottle, a plurality of chip array units are arranged on the upper surface of the substrate. A plurality of gates extend from both sides of bottle to the side edge of the substrate, the gate openings are connected with the upper mold of the substrate. The feature of the present invention is that there is a first connection way to connect the plural mold cavities on one side of the substrate in front of the gate openings of the molding device, and a second connection way to connect the plural mold cavities on the other side of the substrate. Therefore, after the molded semi-finished of the flexible substrate packaging structure is taken out from the upper mold, both sides of each of the array unit molding body are mutually connected with the first connection part and the second connection part, so that each array unit molding body forms an integrated structure, thereby strengthens the intensity of the whole molded semi-finished product.
Patent TW-477899-B (TW)
Title: Switching structure and method for dual antenna of GPS
Inventor: JUANG GUAN-JENG
IPC: G01S5/00
Filed: 2000-01-12
Granted: 2002-03-01
Abstract: The invention relates to a switching structure and method for dual antenna of GPS, which primarily design both a GPS receiver and an antenna of basic equipment inside a case. The antenna connects with the receiver by means of a switching device or circuit. A connector is installed on the case to automatically switch the connection states with the dual antenna through the switching device or circuit when there is a standby antenna inserted in the connector so that the receiver can clearly receive the position signal from satellite indoors or outdoors. Further utilize a GPS software installed in the personal computer to calculate the longitude and latitude coordinate value, allowing for user's reference to understand road condition and planning progress course.
Patent TW-469697-B (TW)
Title: Complementary current mode driver
Inventor: LU JINGHUI
IPC: H04L25/02
Filed: 2000-03-24
Granted: 2001-12-21
Abstract: An integrated circuit driver provides, among other things, a high data communication rate, a large common mode output voltage range, avoidance of spikethrough current that increases power consumption, improved switching speed using current-steering techniques, and improved matching of steady-state output current in the high logic state to that of the low logic state. The driver includes complementary differential pairs and associated current mirror circuits that differentially source/sink current at a pair of load conductors to drive the load conductors into a logic state. A single-ended embodiment is also described.
Patent TW-445468-B (TW)
Title: Transformer bobbin
Inventor: JIANG SHENG-LUNG
IPC: H01F5/02
Filed: 2000-06-08
Granted: 2001-07-11
Abstract: A transformer bobbin comprises a hollow tube, a pin seat, and a separation plate. The hollow tube is a hollow and spherical polygon column. A plurality of copper coils are winded around the hollow tube. On the corner of the hollow tube, there is provided a wind starting point. The pin seat includes a pin and a wire insertion guiding slot, wherein the pin is used to wind around the starting point of the copper wire, and the wire insertion guiding slot is used to receive the section of the copper wire from the starting point the copper wire to the wind starting point of the copper. The separation plate is connected to the hollow tube and the pin seat, wherein the corner of the hollow tube is a intersection point of an upper surface of the hollow tube, a side surface intersected with the upper surface, and the separation plate. The bobbin of the present invention is able to avoid possible short circuit and increase the yield of the transformer.
Patent TW-464924-B (TW)
Title: Plasma processing reactor
Inventor: NI TUQIANG
IPC: H01L21/3065
Filed: 2000-06-20
Granted: 2001-11-21
Abstract: A plasma processing reactor for processing a semiconductor substrate is disclosed. The apparatus includes a chamber. Additionally, the chamber includes a bottom electrode that is configured for holding the substrate. The apparatus further includes a stationary uniformity ring that is configured to surround the periphery of the substrate. Furthermore, the stationary uniformity ring is coupled to a portion of the chamber and disposed above the bottom electrode in a spaced apart relationship to form a vertical space above the bottom electrode. Further, the vertical space is configured to provide room for ingress and egress of the substrate. Also, the stationary uniformity ring has a thickness that substantially reduces diffusion of a first species from outside the stationary uniformity ring toward an edge of the substrate.
Patent TW-463135-B (TW)
Title: Method for efficiently encoding three-dimensional graphics models
Inventor: YEUNG MINERVA
IPC: G06T9/00
Filed: 2000-06-29
Granted: 2001-11-11
Abstract: A method of efficiently encoding the geometry of three-dimensional graphics model objects is disclosed. The disclosed method first compares a geometry value from the three-dimensional graphics model with a predicted geometry value that is created from previous geometry predictions. The method then quantizes an error difference between the actual geometry value and the predicted geometry value to produce a quantized error difference. The quantized error difference is then entropy encoded.
Patent TW-442408-B (TW)
Title: Security document or device
Inventor: NEMETH JOSHUA
IPC: B42D25/29
Filed: 2000-07-06
Granted: 2001-06-23
Abstract: A security document or other device including a substrate 2, a smooth highly reflective layer 1 applied thereto and having a reflectivity of at least 60 gloss units, and a raised printed image 3 applied to said reflective layer by a printing process such as the gravure process, the raised printed image having a height of at least 10 microns and being printed using a translucent ink having a large value of 85 to 95, as measured on an XL 211 Hazegard haze measuring instrument, which render it substantially transparent or translucent while causing scattering of the light reflectance and transmittance in at least a partially specular manner. A method of producing a document is also disclosed.
Patent TW-454302-B (TW)
Title: Method for manufacturing capacitors on the self-aligned contact window structure
Inventor: TZENG HUNG-HUEI
IPC: H01L21/768
Filed: 2000-07-11
Granted: 2001-09-11
Abstract: The present invention provides a kind of method for manufacturing capacitors on the self-aligned contact window structure, in which the substrate comprises two word structures and an active region. The method comprises the followings: forming a dielectric layer with a flat upper surface on the word structure and the active region; forming a contact hole in the dielectric layer in order to expose part of the word structure and the active region; depositing a conductive layer on the bottom portion of contact hole; forming a polysilicon spacer on the sidewall of contact hole; forming a dielectric spacer on the sidewall of polysilicon spacer; filling up the contact hole, which is completed by using a polysilicon bar; forming three sub-contact holes, which are completed by etching back the polysilicon spacer and the polysilicon bar, and remaining part of the polysilicon spacer and the polysilicon bar on the bottom portions of these sub-contact holes; forming a hemispherical silicon grain layer on the surface of these sub-contact holes; forming a second dielectric layer on the hemispherical silicon grain layer; and forming an upper electrode on the second dielectric layer.
Patent TW-523903-B (TW)
Title: Electronic apparatus
Inventor: HIRASHIMA TOSHINORI
IPC: H01L23/492
Filed: 2000-07-12
Granted: 2003-03-11
Abstract: The subject of the present invention is to have miniaturization of the electronic apparatus. A kind of electronic apparatus is featured with the followings. The invention is provided with a wiring board, which has plural electrodes on the main face, the first semiconductor device and the second semiconductor device, which are carried on the wiring board main face. The first semiconductor device has a semiconductor chip that has the first electrode and the second electrode, which are formed on the first main face, and the third electrode formed on the second main face. The first lead has the first part on the first electrode and the second part, which is integrally formed with the first part and is located outside the semiconductor chip. The second lead has the first part on the second electrode and the second part, which is integrally formed with the first part and is located outside the semiconductor chip. Plural extruded electrodes are disposed between the first lead and the first electrode, and are located between the second lead and the second electrode such that plural electrodes are electrically connected with each of the first lead, the first electrode, the second lead and the second electrode. The insulation layer is disposed between the first lead and the first main face of the semiconductor chip, and is disposed between the second lead and the semiconductor chip so as to cover the first main face of the semiconductor chip excluding the region disposed with plural extruded electrodes. The second part for each of the first lead and the second lead is bent in the semiconductor chip thickness direction such that each front terminal portion is disposed to have approximately the same height as the second main face of the semiconductor chip. The front terminal of the second portion for each of the first lead and the second lead, and the third electrode are connected with the electrodes of the corresponding wiring board.
Patent TW-477867-B (TW)
Title: Bolt and fastening device provided therewith
Inventor: JUNKERS JOHN K
IPC: F16B31/04
Filed: 2000-07-15
Granted: 2002-03-01
Abstract: A bolt for connecting two parts with one another has a bolt member having an axis, a threaded portion provided with a thread, and another portion having a polygonal circumference, a friction washer non-rotatably connected to the polygonal circumference of the other portion of the bolt member and having a first facial area adapted to abut against a facial area of one of the two parts and also having an opposite second facial area, a sleeve connected to the thread of the threaded portion of the bolt member and having a facial area abutting against the second facial area of the friction member, means provided on the sleeve for applying a given force, and means provided on one of the bolt member and the friction washer so as to apply a given force in an opposite direction to the sleeve, so that when a given force is applied in one direction to at least one of the bolt member and the friction washer through the means on the at least one bolt member and the washer and a given force is applied in an opposite direction to the sleeve through the means of the sleeve, only the sleeve turns while the bolt member does bolt turn and only is elongated or relaxed.
Patent TW-478973-B (TW)
Title: Nozzle and nozzle device for wet treatment and wet treatment device
Inventor: MITSUMORI KENICHI
IPC: B08B3/04
Filed: 2000-07-18
Granted: 2002-03-11
Abstract: To obtain a nozzle for wet treatment which can improve the treatment efficiency by preventing generation of a pool of liquid between the nozzle and a substrate to be treated to a minimum. A cleaning nozzle 1 (a nozzle for wet treatment) is provided with a cleaning solution introducing tube 6 which introduces a cleaning solution and a cleaning solution discharging tube 7 which discharges the used treatment solution outside. The bottom ends of these tubes are provided with an introducing opening 6b and a discharge opening 7b, respectively, which are open to the substrate. The introducing opening 6b is provided with a cleaning-solution supply member composed of a porous material comprising a number of through-holes for supplying the cleaning solution onto the substrate. The discharge opening 7b is provided with a cleaning solution discharging member composed of a porous material comprising a number of through-holes for discharging the cleaning solution outside from the surface of the substrate. An ultrasonic vibrator 8 is arranged in the center of the nozzle.
Patent TW-471236-B (TW)
Title: Electroluminescence light-emitting panel having uniform brightness and without dark region and the illumination device using the same
Inventor: ONO SHINICHIRO
IPC: H05B33/00
Filed: 2000-08-15
Granted: 2002-01-01
Abstract: An electroluminescence light-emitting panel is disclosed, which has a light emitting main body sealed in the internal space of a transparent film (6). The light emitting main body has a light emitting layer (3), an indium tin transparent electrode (2) formed on the surface of said light emitting layer, and an aluminum rear electrode formed on the other surface of said light emitting layer, wherein said light emitting main body is folded, and the opaque conductive layer (5) containing silver alloy is installed in the transparent electrode (2) of the folded part, so that the uniformity of brightness can be increased by improving the emitted light from the folded part.
Patent TW-589372-B (TW)
Title: Aqueous liquid detergent compositions
Inventor: MIYAJIMA TETSUYA
IPC: C08L83/04
Filed: 2000-10-09
Granted: 2004-06-01
Abstract: An aqueous liquid detergent composition comprises: (A) 1 to 50 wt.% of a surfactant selected from an anionic surfactant, a nonionic surfactant or an amphoteric surfactant; (B) 0.3 to 5 wt.% of a long-chain fatty acid glycol ester represented by the following formula (1), wherein R1 represents a linear or branched, C13-23 alkyl or alkenyl group, n stands for an integer of 1 to 3, and A represents H or formula and (C) 0.1 to 10 wt.% of a glyceryl ether having one or more linear or branched, C4-12 alkyl or alkenyl groups.
Patent TW-567448-B (TW)
Title: Wireless data collection system
Inventor: YAMAMOTO MASAHIRO
IPC: G08C17/00
Filed: 2000-10-18
Granted: 2003-12-21
Abstract: A wireless data collection system 1a includes a wireless terminal 2 provided for an apparatus 1, a wireless base station 5 for communicating with the wireless terminal 2 through a wireless communication to collect data on the apparatus 1, and a central station apparatus 10 for communicating with the wireless base station 5 through a line 9. The wireless base station 5 includes a control section 6 for controlling an operation of the wireless base station 5, an information obtaining section 7 for obtaining change information for changing an operation of the control section 6 from outside the wireless base station 5, and a rewriting section 8 for rewriting control information defining the operation of the control section 6 based on the change information.
Patent TW-502247-B (TW)
Title: Touch panel to form the conductive film by using plating
Inventor: PYUN DEUK-SOO
IPC: G06F3/041
Filed: 2000-11-03
Granted: 2002-09-11
Abstract: The present invention relates to a touch panel to form the conductive film by using plating. Applying the plating technology to manufacture the conductive film of the peripheral circuit can raise and optimize the utilization of the substrate material and the reliability of the product. The conductive film of the peripheral circuit is formed by plating for the wiring material of the peripheral circuit on the transparent substrate.
Patent TW-535042-B (TW)
Title: Plural component dispensing method
Inventor: WERNER NEAL A
IPC: B01F15/00
Filed: 2000-12-02
Granted: 2003-06-01
Abstract: A dispensing apparatus is capable of robotically dispensing plural component materials such as sealants and adhesives with the same precision as single component products and yet will maintain ratio assurance and integrity for mixing the two materials. First look at the flow rate and if the flow rate is too high, decrease is needed on one of the components. The ratio error is then looked at and the flow rate/pressure differential for the material which is there in excess is decremented. Another level of control is provided in that the ratio error is continually examined and the direction of the ratio error is used for additional control. This provides very precise control of ratio and flow and helps prevent oscillation, hunting and other undesirable characteristics in such a system.
Patent TW-453875-B (TW)
Title: Massaging machine and method for controlling the therapeutic force of a massaging machine
Inventor: TAKAMA TOSHIKI
IPC: A61H15/00
Filed: 2000-12-27
Granted: 2001-09-11
Abstract: A massaging machine is installed with a pair of disk-shape therapeutic bodies (14)(16) that can massage the injured part of patient's feet through the rotation of a driving shaft (12) of a motor (10), which is characterized in comprising: a detector (26) for detecting the variation of the force applied on a patient through the therapeutic bodies (14)(16); and a control device (24) with a control part (28) for adjusting the therapeutic force applied on the patient according to the record from the detector (26).
Patent TW-500911-B (TW)
Title: Water evaporating hood for enhancing heat exchange rate
Inventor: WENG GUO-LIANG
IPC: F28D1/00
Filed: 2000-12-29
Granted: 2002-09-01
Abstract: The present invention relates to a water evaporating hood for improving heat exchange rate, comprising a hood body comprised of a number of filaments wherein top ends of the filaments are connected to a bottom of water inlet pipe. The water inlet pipe has an end closed and an opposite end connected to a water supply device. The water evaporating hood consisted of above elements is attached to an air inlet side of heat exchange pipe array of a condenser of an air conditioning system or an air inlet side of heat radiating pipe array of an air cooling process. Water that is supplied by the water supply device is conducted from the water inlet pipe to the filaments due to capillary phenomena whereby external air flowing through the hood is cooled down due to evaporation of water. Thus, the air becomes low temperature and high humidity air which exchanges potential heat with the heat radiating pipe array for improving heat exchange rate and reducing heat pollution.