baber/WOPTO huggingface dataset:
Patent TW-476646-B (TW)
Title: Clitoral treatment devices
Inventor: HOVLAND CLAIRE T
IPC: A61H9/00
Filed: 1999-11-18
Granted: 2002-02-21
Abstract: Therapeutic devices and methods according to embodiments of the invention encourage or cause clitoral engorgement to assist in the treatment of female sexual dysfunction. A vacuum is created over the clitoris, or suction is applied to the clitoris, to create a negative pressure in the clitoris that is lower than the systolic blood pressure. This tends to promote engorgement of the clitoris with blood.
Patent TW-405014-B (TW)
Title: Strip screen
Inventor: CHEN YU-LANG
IPC: E06B9/08
Filed: 1999-12-07
Granted: 2000-09-11
Abstract: The present invention provides a strip screen which is to connect a plurality of strips having curved sections at the ends, and each of the strips form stitch-like opening at both ends of strips and configured with S-type external surface with opposite curved direction within the estimated sizes of strip thickness between the curved external raised surface and internal concave surface; and one extension of S-type external surface is connected with the plane jaw vertical to the slope of the strip external surface but the other extension of S-type external surface is connected with plane jaw parallel to the said plane jaw and comprising the hinge; the hinges of neighbored strips assemble and engage the concave and raised portion surrounding the S-type external surface; when each of the strips are expanded from the rolling state to a flat state, the raised surface and concave surface surrounded by the external surface will be locked and the plane jaw become the support of an leverage; on the upper side of the strip screen, covering the screen for free assembly and used as sun-blind roller screen; furthermore, fixing end strip at the bottom rail of the strip screen or the sun-blind roller screen and laying the screen in both vertical and horizontal directions.
Patent TW-443969-B (TW)
Title: Child seat assembly mechanism for bicycle
Inventor: SHIU GUO-JUNG
IPC: B62J1/16
Filed: 2000-02-03
Granted: 2001-07-01
Abstract: This invention relates to a child seat assembly mechanism for bicycles, in particular the mechanism which enables two retractable inner tube to easily slide vertically between the sliding grooved pillar and the through tube of the through block of the seatback by the rotation of two eccentric turning levels, enables the chassis seat to rotate vertically on the wheel seat pivot base by the rotation of a stopping block and an adjustment block, makes the L-shape frame to drive the seatback adjusting the angle of elevation when the chassis seat is rotated downward, withdraws or rotates downward the front wheel rack by the rotation of a rotary head, easily withdraws or rotates downward the rear wheel rack by manual pulling, can be fixed on the rear carrier rack of the bicycle by a connection base in accompany with two triangular lock plates and a wing-shaped lock plate, so as to be used in wider rage, conform to ergonomics, and be more comfortable.
Patent TW-I246521-B (TW)
Title: Urethane oligomer, a resin composition and a cured product thereof
Inventor: MORI SATOSHI
IPC: C08F290/00
Filed: 2000-03-17
Granted: 2006-01-01
Abstract: A resin and a resin composition which each can be diluted with water and gives a cured article excellent in properties (curability, adhesion, and water resistance); a resin composition which gives a cured article excellent in flexibility, soldering heat resistance, etc., can be developed with an organic solvent or a dilute alkali solution, and is suitable as a solder resist and an interlayer dielectric; a photosensitive resin composition which is suitable as an etching resist and a cover lay; and a photosensitive film comprising the photosensitive resin composition. The urethane oligomer (A) is obtained by reacting a polyol compound (a), a polybasic acid anhydride (b) having at least two anhydride groups per molecule, a polyisocyanate compound (c), and a hydroxy compound (d) having an ethylenically unsaturated group. The resin compositions comprise (1) the oligomer (A), (2) at least one resin selected among unsaturated polycarboxylic acids (B), reactive diluents (C-1) such as (meth)acrylates, nonreactive diluents (C-2) such as Carbitol acetate, and thermoplastic polymers (D), and (3) a photopolymerization initiator.
Patent TW-497979-B (TW)
Title: Toy with action update effect and the download method
Inventor: LIN CHUN-PING
IPC: G06F13/00
Filed: 2000-04-06
Granted: 2002-08-11
Abstract: The present invention is a toy with action update effect and the download method, wherein the toy boy comprises at least on input terminal and a first action effect. The controller configured in the body can generate the first action effect in response to the input from the input terminal. And, an updating device configured on the body can be connected to an electric exchange equipment to obtain a second action effect for updating the first action effect, thus the body can generate the second action effect.
Patent TW-463517-B (TW)
Title: Voice transceiver using a speaker of bone-conducting type
Inventor: TAKEDA TAKESHI
IPC: H04M1/05
Filed: 2000-05-24
Granted: 2001-11-11
Abstract: The subject of this invention is to provide voice transceivers for telephones and wireless transceivers by giving the following benefits: small size, lightweight, and easy assembly. The voice transceiver also eliminates the hearing difficulty under noisy environments. It can be used in public places for voice communications under low volume and would not disturb people around. Furthermore, the voice transceiver allows voice communication and wearing a headphone to listen to music in the same time. It also can be used for decoration purpose. The voice transceiver introduced in this invention includes a speaker 2 of bone-conducting type, a microphone 3, and a driving circuit 4. It can be connected to a telephone set or a wireless transceiver. The aforementioned speaker of bone-conducting type is designed to attach on the face at any position with the aforementioned microphone placed near the mouth.
Patent TW-471145-B (TW)
Title: Package for resin packaging and substrate for terminal formation
Inventor: UMEDA YASUSHI
IPC: H01L23/31
Filed: 2000-06-20
Granted: 2002-01-01
Abstract: The first subject of the present invention is to provide a resin seal package having the structure which can substantially enhance the environment endurance. Also, the second subject of the present invention is to provide a terminal formation substrate which is suitable for forming the resin seal package. A resin seal package (60) which comprises a metal film (15), and a sealing resin (10) cured as it is left contacted with the metal film (15), wherein the shape of the package terminal is such that the metal film (15) formed on the terminal surface will not come off the sealing resin (10). Further, a package is in the form of a terminal forming board (30) having a metal film (15) transferred onto the sealing resin (10), which is characterized that the forming board is a multi-layer metal board (50) composed of plural metal layers. Further, the multi-layer metal board (50) is formed of layers different in the degree to which they are corroded by acid or alkali etching. And at least one layer of the terminal forming board (30) is etched more progressively in the transverse direction than the other layers and the sealing resin (10) filled in holes is so formed as to act as an anchor on the more progressively etched portion.
Patent TW-589422-B (TW)
Title: Tuck-in equipment of shuttle-free loom
Inventor: SAWADA SHIGEHARU
IPC: D03D47/48
Filed: 2000-07-01
Granted: 2004-06-01
Abstract: In a tuck-in equipment of shuttle-free loom, a nozzle block is placed near the side of the warp of a cutting cutter. The nozzle block is formed of a slit, a capturing nozzle, a driving nozzle and guiding nozzles. The nozzles can position the weft in the slit in the vicinity of an extension of a cloth fell each through air, pull the weft from the capturing nozzle to stream the weft on the feeding side and fold back the weft into a shed of the warp.
Patent TW-507088-B (TW)
Title: Apparatus and method for optical add/drop multiplexing of a wavelength channel multiplex
Inventor: AUGUSTSSON TORSTEN
IPC: H04J14/02
Filed: 2000-07-07
Granted: 2002-10-21
Abstract: An apparatus for add/drop multiplexing of a wavelength channel multiplex comprises an MMI coupler (1) and MI arm section (3). The MMI coupler includes a multiplex input (7), an add channel input (9), a drop channel output (13), a multiplex output (17), and at least four input/output terminals (21, 23, 25, 27). The MI arm section includes four waveguides (29, 31, 33, 35), wherein each waveguide is optically connected to a respective of said input/output terminals of the MMI coupler; and is at least provided with a first phase control element (37), a reflection grating (39), a second phase control element (49), and a wide frequency range reflection means (51). Further, each of the reflection gratings are provided with a heater means for tuning the respective reflection grating to the wavelength channel to be added/dropped and the wide frequency range reflection means reflect all other channels. The first and second phase control elements are adapted to direct the channel to be added/dropped to the multiplex output/drop channel output and to direct remaining channels to the multiplex output.
Patent TW-I239971-B (TW)
Title: Method of polymerizing deionized bis-beta-hydroxyethyl terephthalate
Inventor: INADA SHUJI
IPC: C08G63/86
Filed: 2000-10-18
Granted: 2005-09-21
Abstract: A method of producing a polyester from high-purity bis-beta-hydroxyethyl terephthalate as a raw material containing cations and anions in trace amounts. Polyester production raw materials including bis-beta-hydroxyethyl terephthalate containing cations and anions in a total weight of not more than 50 ppm, ethylene glycol and antimony trioxide and/or germanium dioxide as a polymerization catalyst are heated without substantially distilling off ethylene glycol and then heated under reduced pressure to be polycondensed while ethylene glycol is distilled off.
Patent TW-528823-B (TW)
Title: Chainstitch sewing machine
Inventor: SHIINA TAKAYUKI
IPC: D05B1/06
Filed: 2000-12-08
Granted: 2003-04-21
Abstract: To provide a chainstitch sewing machine capable of forming a knot at an end of a chainstitch which is not frayed easily and of forming such a knot with a simpler structure. A sewing machine serves to form a chainstitch by a cooperation of a needle 6 and a rotary looper 41. Press force to be applied from a first thread tension 58 to a thread is regulated by a solenoid 64 such that the press force is not applied from the first thread tension 58 to the thread through the solenoid 64 until a first thread loop is formed and a third thread loop l00c is then pulled by a balance 8 and such that the press force is applied from the first thread tension 58 to the thread after the third thread loop l00c is pulled out.
Patent TW-473961-B (TW)
Title: Manufacturing method of leadless semiconductor package structure
Inventor: LEE SHIH-CHANG
IPC: H01L23/28
Filed: 2001-01-31
Granted: 2002-01-21
Abstract: There is provided a manufacturing method of leadless semiconductor package structure, which comprises the steps of: adhering a tape to the bottom of a metal leadframe; attaching a semiconductor chip to the die pad of the leadframe for electrically connecting the semiconductor chip to a plurality of leads of the leadframe; forming an encapsulant for covering the semiconductor chip and the lead frame, so that at least part of each lead of the leadframe is exposed out of the bottom of the encapsulant; removing the tape; and polishing the bottom of the encapsulant and the exposed part of the leadframe until the thickness of each lead of the leadframe is smaller than about 1 mil, thereby avoiding the problem of CTE mismatch between the lead and the encapsulant.
Patent TW-I223418-B (TW)
Title: Semiconductor device
Inventor: CHIKAWA YASUNORI
IPC: H01L25/07
Filed: 2001-03-02
Granted: 2004-11-01
Abstract: A re-wiring layer is provided on a circuit-formed surface of an IC chip, in an area other than where external lead electrodes. In the process for forming a circuit of the IC chip, the re-wiring layer is formed in a step following to a circuit forming step, and the re-wiring layer formation is executed as a part of the IC chip fabrication process. The re-wiring layer is provided with first electrode pads on a chip periphery, second electrode pads at positions closer to the IC chip than the positions of the first electrode pads are, and wires for connecting the first electrode pads with the second electrode pads according to the 1:1 correspondence therebetween. By so doing, it is possible to provide a semiconductor device that allows the number of possible combinations of sizes of the laminated semiconductor chips to increase, while ensuring that an increase in the package cost, an increase in the thickness of the package, and deterioration of the package production efficiency should be suppressed.
Patent TW-526632-B (TW)
Title: Fan for an electric motor, electric motor, and seal ring for a cooling fan
Inventor: MOKRI JAMES S
IPC: H02K9/18
Filed: 2001-04-06
Granted: 2003-04-01
Abstract: An electric motor cooling fan (30) having a seal ring (86) reduces cooling air recirculation inside the motor (10) which increases the cooling of motor windings (34, 36) for the prevention of motor failures and increases motor reliability. The cooling fan includes two opposed, spaced apart, and substantially circular fan shrouds (80, 92). A plurality of fan blades (84) extend between and are attached to the fan shrouds. The fan blades are spaced circumferentially around the fan shrouds. The seal ring (86) is coupled to one shroud and extends from an outer surface (88) of the shroud ring. The seal ring has a substantially cylindrical shape and is sized to provide a minimal clearance between an internal air deflector (52) and the seal ring to minimize the flow of air through a space (54) between the shroud ring and the air deflector.
Patent TW-I230916-B (TW)
Title: Circuit for driving data lines of optoelectronic panel, control method therefor, optoelectronic device, and electronic equipment
Inventor: OZAWA TOKURO
IPC: G09G3/36
Filed: 2001-04-11
Granted: 2005-04-11
Abstract: The object of the present invention is to reduce the power consumption of a liquid crystal device. To achieve the object, a shift register part 210 is provided with DX selection circuits SL1-SL10 and shift registers SR1-SR10, which are divided into blocks. A clock signal XCK is supplied to the blocks in which the image data values do not match each other between time-sequentially and adjacently horizontal lines of data, and the clock signal XCK is not supplied to the blocks in which the image data values match each other. In addition, the time-division data D' forming the image data becomes inactive for the matching blocks and the previous data value is maintained. Therefore, the electric power for driving an X-clock signal supply line CKL and an image data supply line DL can be reduced.
Patent TW-538061-B (TW)
Title: A process for removing hydrogenation catalyst residue from hydrogenated polymers
Inventor: HOFMAN ADRIANUS HENDRIK
IPC: C08L53/02
Filed: 2001-05-07
Granted: 2003-06-21
Abstract: This invention relates to a process for removing hydrogenation catalyst residue from hydrogenated polymers comprising: (I) treating a polymer cement comprising an unsaturated polymer in an inert water-immiscible liquid with a hydrogen source in the presence of a hydrogenation catalyst; (II) contacting the polymer cement of step (I) with one or more aqueous solution(s) of a weak acid having a pKa greater than 1.5 (determined in water at 25 DEG C; (III) contacting the polymer cement of step (II) with one or more aqueous solution(s) of a weak base having a pKa smaller than 10.5; and (IV) separating the hydrogenated polymer.
Patent TW-500997-B (TW)
Title: IR welding of fluoropolymers
Inventor: EVANS GLENN A
IPC: B29C65/20
Filed: 2001-05-10
Granted: 2002-09-01
Abstract: Apparatus for welding plastic workpieces together includes a heater block having first and second surfaces; a first heating element for radiating heat from the first surface; and a second heating element for radiating heat from the second surface; wherein the first and second heating elements being separately controlled for temperature. Temperature sensors are provided for detecting temperature of the workpieces at the weld sites. The heating elements preferably are laid out in a non-planar manner such as a parabolic, convex or other curved or angled configuration so as to focus, direct or otherwise concentrate the radiated heat toward the weld site on the workpiece. The invention is particularly suited for welding a part made of a melt processable material such as PFA to a part made of a non-melt processable material such as modified PTFE.
Patent TW-588169-B (TW)
Title: Electrically switchable polymer liquid crystal and polymer birefringent flake in fluid host systems and optical devices utilizing same
Inventor: MARSHALL KENNETH L
IPC: G02F1/17
Filed: 2001-05-15
Granted: 2004-05-21
Abstract: Flakes or platelets of polymer liquid crystals (PLC) or other birefringent polymers (BP) suspended in a fluid host medium constitute a system that can function as the active element in an electrically switchable optical device when the suspension is either contained between a pair of rigid substrates bearing transparent conductive coatings or dispersed as microcapsules within the body of a flexible host polymer. Optical properties of these flake materials include large effective optical path length, different polarization states and high angular sensitivity in their selective reflection or birefringence. The flakes or platelets of these devices need only a 3-20 DEG rotation about the normal to the cell surface to achieve switching characteristics obtainable with prior devices using particle rotation or translation.
Patent TW-541206-B (TW)
Title: Apparatus and process for oxidation reactions
Inventor: BECKER STANLEY J
IPC: C07C69/15
Filed: 2001-06-13
Granted: 2003-07-11
Abstract: A reactor and process for using same, for containing a solid catalyst for heterogeneous gas-phase reactions into which reactor there extends at least one inlet pipe for a molecular oxygen-containing gas which has means for surrounding a substantial portion of the pipe in the reactor with an inert fluid and optionally also has means for suppressing ingress to the inlet pipe from the reactor of flame, reagents, products, catalyst or combinations thereof. The reactor and process are particularly suitable for fluid bed reactions.
Patent TW-529257-B (TW)
Title: Inter-storage device
Inventor: NYGREN AARON
IPC: H03K5/133
Filed: 2001-07-19
Granted: 2003-04-21
Abstract: In order to keep the data (Dout) sent out on an output-line (5) stable, an inter-storage device (2) with many latch-stages (L1, ..., Ln-1), which has a latch-device (6) and a multiplex-device (7), is provided, so that at least one multiplex-device of the latch-stage (L1) located in the output-side is formed in the region (20) of a feedback-loop, which is used for data-inter-storage, of the latch-device (6) of this latch-stage (L1).
Patent TW-543316-B (TW)
Title: Portable telephone and method for processing voice
Inventor: OSANO KEIJI
IPC: H04W88/02
Filed: 2001-08-29
Granted: 2003-07-21
Abstract: The present invention is provided to automatically set an optimal signal level of an ambient sound according to earphone type even in the case where either of both-ear mount type and single-ear mount type earphones is mounted to a telephone set main body unit, and to recognize the ambient sound even in the case where a stereo headphone almost covering ears is used. The portable telephone 100 being used by connected it with the pair of earphones 17 or an earphone 18 comprises a telephone body section 11, means 12 for detecting which of these earphones 17 and 18 is fixed to the telephone body section 11, an amplifier 14 for delivering the surrounding sound to these earphones 17 and 18 while amplifying, and a controller 13 for regulating the signal level of the surrounding sound outputted from the amplifier 14 depending on the output from the detecting means 12. When any one of these earphones 17 and 18 is fixed, the controller 13 feedback controls the signal level of the surrounding sound outputted from the amplifier 14 depending on the output from the detecting means 12.
Patent TW-550894-B (TW)
Title: Signaling method in an OFDM multiple access system
Inventor: LAROIA RAJIV
IPC: H04L27/26
Filed: 2001-09-12
Granted: 2003-09-01
Abstract: A method for reducing the peak-to-average ratio in an OFDM communication signal is provided. The method includes defining a constellation having a plurality of symbols, defining a symbol duration for the OFDM communication signal, and defining a plurality of time instants in the symbol duration. A plurality of tones are allocated to a particular communication device, and a discrete signal is constructed in the time domain by mapping symbols from the constellation to the time instants. A continuous signal is generated by applying an interpolation function to the discrete signal such that the continuous signal only includes sinusoids having frequencies which are equal to the allocated tones.
Patent TW-505765-B (TW)
Title: Ash melting apparatus
Inventor: MINOWA AKIRA
IPC: F27D21/00
Filed: 2001-09-19
Granted: 2002-10-11
Abstract: A present apparatus is adapted such that it is miniaturized by the use of a crucible for an innermost layer of a furnace body to reduce consumption of a furnace material, and the crucible is constructed in the form of a cartridge and remarkably facilitate exchange. A mixture of petroleum gas such as propane and butane, and oxygen gas or air is chiefly used as a fuel and is combusted completely, and further satisfactory temperature control is executed and positions of the burner and an ash introduction inlet are devised for excellent heat efficiency. As such, this invention facilitates temperature control in a furnace, and reduces consumption loss of the furnace body, and further ensures easy repair and miniaturization.
Patent TW-515706-B (TW)
Title: LED light source-based instrument for non-invasive blood analyte determination
Inventor: GRUBISIC DRAGAN
IPC: A61B5/145
Filed: 2001-10-08
Granted: 2003-01-01
Abstract: A compact, lightweight instrument for non-invasive blood analyte determination employs a light source incorporating an assembly of LED's interconnected within a thermally stable substrate. A large diameter mixer couples the signal to a fiber optic probe for delivering the signal to a tissue measurement site. Back-diffused light is collected and dispersed across an array of photo detectors in a miniature spectrometer instrument. A high-speed DSP executes an algorithm for predicting concentration of a target analyte, which is output to a LCD display. Instrument control is by means of keypad or voice recognition. High conversion efficiency of the light source results in extremely low power dissipation and virtually no heat generation, making incorporation of the light source and the spectrometer into a single unit practicable. High-speed pulsing of the signal allows application of high-sensitivity, synchronous detection techniques. Speed and flexibility in sequencing LED's allows simultaneous measurement and skin temperature control.