baber/WOPTO huggingface dataset:
Patent TW-200519090-A (TW)
Title: Process for producing high purity 3, 5-dihydroxy-6-heptenoic acid derivative
Inventor: YOSHIMURA YUJI
IPC: C07D215/14
Filed: 2004-08-30
Abstract: A process for producing a high purity 3, 5-dihydroxy-6-heptsnoic acid derivative by controlling the content of impurities such as denatured substances, is provided. When a 3, 5-dihydroxy-6-heptenoic acid derivative is produced by a process which comprises a step of contacting the 3, 5-dihydroxy-6-heptenoic acid derivative of the formula (1) wherein R is a C1-4 alkyl group, with a C1-4 lower alcohol-containing solvent, an alcohol-containing solvent having its content of an oxidizing substance lowered, is used to at most 0.05 molar equivalent to a 3, 5-dihydroxy-6-heptenoic acid derivative, to suppress impurities contained in the 3, 5-dihydroxy-6-heptenoic acid derivative.
Patent TW-200610663-A (TW)
Title: A window deflector with light set for car
Inventor: Lin guo-xing
Filed: 2004-09-22
Abstract: This invention provides a window deflector with light set for car. It is mainly to make a mounting hole on the end of the window deflector main body, and to fit the light into the mounting hole. The light set is then attached to a cover on the inner side of the window deflector so as to be affixed and positioned. This invention simplifies the complexity of the installation structure of light set on the window deflector, and makes the assembly procedure of the light simple and quick. It has a highly practical value.
Patent TW-200520690-A (TW)
Title: Fungicidal mixtures
Inventor: BLASCO JORDI TORMO I
IPC: A01N43/90
Filed: 2004-10-01
Abstract: The invention relates to fungicidal mixtures that contain as the active component (1) the triazolopyrimidine derivative of formula (I), and (2) tebuconazoles of formula (II), in a synergistically effective amount. The invention also relates to a method for controlling parasitic fungi from the class of oomycetes with mixtures of compound I with compound II for producing mixtures of the aforementioned kind and to agents that contain said mixtures.
Patent TW-200527562-A (TW)
Title: Pillar structures
Inventor: TAN KIM HWEE
IPC: H01L23/485
Filed: 2004-10-11
Abstract: A die, comprising a substrate and one or more pillar structures formed over the substrate in a pattern and the method of forming the die.
Patent TW-200526950-A (TW)
Title: Fuel gauge for fuel cartridges
Inventor: CURELLO ANDREW J
IPC: H01M8/04
Filed: 2004-11-09
Abstract: Fuel gauges for fuel supplies for fuel cells are disclosed. Each fuel gauge has a property that is readable by an electrical circuit. These properties are related to the remaining fuel in the fuel supplies. These properties include, but are not limited to, electrical capacitance, magnetic, semi-conducting resistance, bi-metal resistance, and oscillating magnetic field. These fuel gauges are functional at any fuel supply orientation.
Patent TW-200516792-A (TW)
Title: Envelope for light-emitting device and production method thereof
Inventor: KINOSHITA JUNICHI
IPC: H01L33/60
Filed: 2004-11-12
Abstract: The present invention comprises: a bottom surface 7a disposed with the light-emitting device 2; an envelop body 1 having the inner wall 7b intersecting the bottom surface 7a with a determined angle to form the recess 7 in a reversed-cone shape; a transparent member 6 filling the recess 7 of the envelop body 1. The angle formed by an inner wall 7b of a recess 7 and the bottom surface 7a is chosen to be within a range of +/- 15% of critical incident angle, so that the direct light emitted from a light-emitting device 2 causes total reflection at the boundary between the transparent member 6 and air.
Patent TW-200618605-A (TW)
Title: Scanning device
Inventor: QIAN MING-KUAN
Filed: 2004-11-18
Abstract: A scanning device includes a scanning platform, a bar, a carriage, a contact image sensor, a positioning member and an elastic member. The bar is located below the scanning platform and parallel to the first edge. The carriage has a bottom surface and a top surface, which the top surface is facing the scanning platform. The bottom surface of the carriage has a receiving portion for receiving the bar. The carriage is slidable along the bar. The contact image sensor which disposed on the top surface of the carriage is used for scanning a document. The positioning member disposed on the bottom surface is used to against the bar. The elastic member which provides the elastic force is connected to the carriage and the positioning member. The elastic force is transmitted by the positioning member and the receiving part and applying on the carriage.
Patent TW-200619823-A (TW)
Title: Imaging lens set
Inventor: WU CHING-CHIN
IPC: G02B9/00
Filed: 2004-12-01
Abstract: An imaging lens set includes a first lens, a second lens and a third lens. In order from object plane to image plane, the first lens has a positive refractive power; the second lens has a negative refractive power, and the third lens has a positive refractive power. By respectively controlling the ratio of curvature radius of the plane of the first lens near the image plane to the plane of the second lens near the object plane, the assembly error sensitivity is reduced in order to improve the yield of assembly and production.
Patent TW-200623947-A (TW)
Title: Field emission type light source
Inventor: CHEN GA-LANE
Filed: 2004-12-28
Abstract: A light source includes a conductive cathode, an anode spaced apart from the cathode such that an inner vacuum space is defined therebetween, a phosphor layer formed on a surface of the anode which emits light when being bombarded by electrons, an insulating layer formed near the conductive cathode, and a number of emitters for emitting of electrons therefrom. Each emitter has a cylinder base and a cone-shaped metallic tip. The cylinder bases and the insulating layer are made from SiN and the cone-shaped metallic tips are made from niobium. The present invention improves the stability of the emitters and provides an intensified luminance.
Patent TW-200533422-A (TW)
Title: Flow reservoir for a paint spray gun
Inventor: SCHMON EWALD
IPC: B05B7/24
Filed: 2005-01-19
Abstract: The invention relates to a flow reservoir for a paint spray gun with a bowl-shaped container (1), a cover (2) that can be set on the container (1), and an attachment part (3) for direct fixing of the flow reservoir to the paint spray gun. The flow reservoir is distinguished in that the attachment part (3) consists of a connector (5) formed directly on the cover (2) with a screw-wedge element (8) for direct quick-connect attachment of the flow reservoir to the paint spray gun.
Patent TW-200533032-A (TW)
Title: Battery state monitoring circuit and battery device
Inventor: SAKURAI ATSUSHI
IPC: H02H7/18
Filed: 2005-02-16
Abstract: Provided is an easy-to-use battery device capable of instantly driving an external load immediately after assembly in a factory. The battery device is constructed to be prevented from entering a power-down state in which discharging is inhibited at the time of turning on the power. Therefore, the generation of a discharge inhibiting signal and the shift to the power-down state are prevented during a predetermined transient period after the time of turning on the power.
Patent TW-200631259-A (TW)
Title: A connector for memory car with card plugging/unplugging function
Inventor: TSENG TIEN-CHIH
IPC: H01R13/635
Filed: 2005-02-18
Abstract: This invention provides a connector for memory car with card plugging/unplugging function, which uses a special sliding rail design to install a sliding/positioning element so that when a memory card is pushed inward, the sliding/positioning element is able to move inside the sliding rail for a certain distance and locks. Thus, the memory card is able to be locked inside the connector of the memory card and electrically connect to a conductive terminal to send data, and while the memory card is pushed again, it will drive the sliding/positioning element to move inside the sliding rail to return back to its original position so as to make the memory card unplugged out of the memory card connector. This invention can process memory card plugging/unplugging actions through pushing force and transmit the data inside the memory card to outside so that it may be used as an adaptor directly at lower cost.
Patent TW-200537446-A (TW)
Title: Apparatus and method for detecting disk defect areas when recording
Inventor: TSAI CHIN-YIN
IPC: G01N21/88
Filed: 2005-02-21
Abstract: The apparatus and method for detecting defect areas of a loaded optical disk during data-recording operation is disclosed. The apparatus includes: a photo detector, detecting an intensity of reflective recording laser beam and generating a reflected signal; a sample/hold circuit, sampling and holding static regions of the reflected signal to generate a sample/hold result signal; a determining unit, for determining whether the sample/hold result signal is within a predetermined default range, if the sample/hold result is not within the predetermined default range, a defect area is detected. The method includes: detecting an intensity of reflective recording laser beam and generating a reflected signal; sampling and holding static regions of the reflected signal to generate a sample/hold result signal; and determining whether the sample/hold result signal is within the default range, if the sample/hold result is not within the predetermined default range, a defect area is detected.
Patent TW-200608312-A (TW)
Title: Medal deposition machine
Inventor: ABE HIROSHI
IPC: G07D5/00
Filed: 2005-03-08
Abstract: The invention is to efficiently deposit and manage medals by means of a medal deposition machine installed in a game center or the like, when medals for a medal-operated game machine remain unused. The medal deposition machine includes: a medal slot 2 for inserting medals; one or a plurality of counting hoppers 11 for counting medals; and one or a plurality of sorting hoppers 13 each having a medal verifying means for verifying medals. The medals are verified and sorted using the medal verifying means of the sorting hopper 13. The medal deposition machine has a medal box 14 for holding the medals sorted.
Patent TW-200616483-A (TW)
Title: Access channel with constrained arrival times
Inventor: FERNANDEZ-CORBATON IVAN JESUS
IPC: H04W74/04
Filed: 2005-03-08
Abstract: Systems, methods and apparatus for configuring and accessing a random access channel in a CDMA communication system are disclosed. The number of users supported by a random access channel can be optimized by assigning a distinct time of arrival to each of a plurality of users. Each of the users can be time synchronized and can transmit data at a time that compensates for a propagation delay to allow the data to arrive at the destination receiver at the assigned time. In a CDMA system, each of the users can transmit data that is spread with the same spreading code, provided the cross correlation properties of the code are sufficient to allow identification of a source that is time offset relative to another user. The time of arrival can be determined based on the number of active users, and can be assigned as often as each transmission by each user.
Patent TW-200534807-A (TW)
Title: Jewelry connector
Inventor: SCHARR PAUL R
IPC: A44C11/00
Filed: 2005-03-22
Abstract: A jewelry connector is provided that includes a first body member and a second body member adapted to be affixed to the first body member. The first and second body members cooperatively define a closed chamber. The closed chamber is sized to contain and restrain a metal finding attached to a jewelry wire. At least one of the first and second body members has an aperture through which a jewelry wire carrying said metal finding is extendable into the chamber.
Patent TW-200538289-A (TW)
Title: Thin film laminate
Inventor: HATTORI YOSHIKO
IPC: H01J29/88
Filed: 2005-03-31
Abstract: Disclosed is a thin film laminate wherein interface reflection and interference patterns are effectively prevented by substantially eliminating an interface. The thin film laminate comprises a light-transmitting base and an antistatic layer and hard coat layer arranged on the light-transmitting base in this order. This thin film laminate is characterized in that there is substantially no interface between the light-transmitting base and the antistatic layer and/or there is no interface between the antistatic layer and the hard coat layer.
Patent TW-200614337-A (TW)
Title: IC tag-bearing wiring board and method of fabricating the same
Inventor: SAKAMA ISAO
IPC: H01L21/02
Filed: 2005-04-11
Abstract: To improve electronic part packaging efficiency without sacrificing the transmission distance of a radio JC tag, a recess is formed in the front side surface of a printed wiring board. An IC chip is placed in the recess so that the IC chip does not protrude from the front side surface, a first major surface la and a second major surface of the printed wiring board. Antenna elements of an antenna are formed on the front side surface on the opposite sides, respectively, of the IC chip, and the antenna is connected to the IC chip. The antenna is a dipole antenna of a length equal to half the wavelength of radio waves to be radiated by the antenna.
Patent TW-200635540-A (TW)
Title: Method of making tea leaves
Inventor: CAI ZONG-NAN
IPC: A23F3/00
Filed: 2005-04-13
Abstract: A method of making tea leaves is described. The method is performed by the following steps: (A) A quantity of tea leaves leaf is taken. The tea leaves are ground to be tea powders each having a diameter of 0.1-0.3 centimeters. (B) The tea powders are sealed into a filtering pocket. (C) The filtering pocket is put in a steam vessel. With the steam vessel, the tea powders are penetrated with steam having a pressure of 1.1 bar to 12 bar and having a temperature of 90 DEG C to 98 DEG C. Consequently, tea is immediately filtered out. By this method, it is easy to swell out the tea essence, and the quality of the tea soup becomes better.
Patent TW-200623230-A (TW)
Title: Asymmetric recessed gate mosfet and method for manufacturing the same
Inventor: SUH MOON-SIK
IPC: H01L21/027
Filed: 2005-05-09
Abstract: Disclosed are an asymmetric recessed gate MOSFET, and a method for manufacturing the same. The asymmetric recessed gate MOSFET comprises: recess regions formed at a predetermined depth in a semiconductor; recessed gate electrodes formed at a predetermined height on a semiconductor substrate by gap-filling the recess regions, and misaligned with the recess region corresponding to one of the source/drain regions; spacers formed on sides of the recessed gate electrodes; and source/drain regions implanted with a dopant formed in the semiconductor substrate exposed between the spacers. The overlap between the gate electrodes and the source/drain regions can be reduced by having one of the source/drain regions misaligned with the recess regions in the recessed gate structure, and abnormal leakage current caused by consistency between an electron field max point A and a stress max pint B can be sharply reduced by changing the profile of the source/drain regions.
Patent TW-200700692-A (TW)
Title: Collimator with night vision aiming mark
Inventor: LIANG SHANG-YUNG
IPC: F41G1/32
Filed: 2005-06-23
Abstract: This invention regards a collimator with night vision aiming mark. It is composed of a tube, an object lens unit, an ocular unit and an aiming unit. The object lens unit is assembled at the front end of the tube. The ocular unit is assembled at the rear end of the tube. The aiming unit is installed inside the tube and between the object lens unit and the ocular unit. There is a self-luminous night vision aiming mark on the aiming unit.
Patent TW-200625050-A (TW)
Title: Adaptive control for inductor based buck-boost voltage regulators
Inventor: JORDAN MARK G
Filed: 2005-07-11
Abstract: Voltage regulators and methods for regulating voltages are disclosed. A switching circuit with an inductor a plurality of switches may be used to produce a regulated voltage from an unregulated voltage source. A control circuit may be used to monitor the voltages at the input and output of the voltage regulator, and operate the switches in either a buck, boost, or buck-boost mode depending on the relationship between the voltages at the input and output of the voltage regulator.
Patent TW-200702493-A (TW)
Title: Copper etchant and method of etching copper
Inventor: CHENG STANLEY
IPC: C23F1/18
Filed: 2005-07-13
Abstract: A copper etchant includes an oxidizer, an acid, an alcohol solvent, and water is described. Wherein, the content of the oxidizer is between 1wt%-40wt%, the content of the acid is between 1wt%-90wt%, the content of the alcohol solvent is between 1wt%-50wt%, and the content of the water is between 20wt%-50wt%. Thereby, after etching the copper conductive wire is formed can provide a smooth edge cut.
Patent TW-200604855-A (TW)
Title: Apparatus and method for processing text data according to script attribute
Inventor: JUNG KIL-SOO
IPC: G06F17/28
Filed: 2005-07-28
Abstract: Provided is a method and apparatus for processing text data recorded on an information storage medium according to attribute of the text data. The method includes extracting one of a plurality of script categories classified according to language attribute of the text data; and rendering the text data according to script information included in the extracted category. In the method, script category information classified by scripts is stored as language information that a text generator included in a reproducing apparatus can process, and text data is processed using this language information, thereby preventing a waste of resources.
Patent TW-200707825-A (TW)
Title: Battery cover blocking structure
Inventor: QIN ZHONG-SHU
IPC: H01M2/04
Filed: 2005-08-08
Abstract: A battery cover blocking structure is used to latch a battery cover onto a housing of a portable electronic devices. The battery cover blocking structure includes a receiving hole, a slot, a latching mechanism and a clip member. The receiving hole and the slot are communicated defined on the housing. The latching mechanism includes a latching member and a control member. The latching member includes a catching block. The latching member is movably set on the housing. The control member is set in the receiving hole and is rotatably mounted on the housing. The latching member matches with the control member. The catching block can insert the slot and escape from the slot. The clip member is formed on the cover. The clip member is set in the slot and engages with the catching block of the latching member.
Patent TW-200614856-A (TW)
Title: Organic electroluminescence element and organic electroluminescence device having the same
Inventor: NAKAI MASAYA
Filed: 2005-08-25
Abstract: Provided are an organic electroluminescence element and an organic electroluminescence device having the same capable of reducing power consumption. An organic EL element (100) includes a hole injection electrode (2), a hole injection layer (3), a hole transport layer (4), an orange emission layer (5), a blue emission layer (6), an electron transport layer (7), and an electron injection electrode (8). A blue color filter layer (CFB) is disposed under the organic EL element (100). By adjusting an optical thickness of film from the hole injection electrode 2 to the electron transport layer (7), a ratio of strength of a second peak in long-wavelength side to strength of a first peak in short-wavelength side in a blue-colored wavelength area is set to be under 0.73.
Patent TW-200709743-A (TW)
Title: Electronic device for circuit board quickly assembled therein
Inventor: CHIH TING-HUI
IPC: H05K13/04
Filed: 2005-08-29
Abstract: An electronic device for a circuit board quickly assembled therein. The electronic device comprises a frame, a first position element, a second position element and a circuit board. The frame comprises a first surface and a second surface. The first position element is disposed on the first surface and provided with an engage portion, and the second position element is disposed on the second surface and provided with a latch portion. The circuit board has a first side capable of inserting into the engage portion and a second side capable of engaging the latch portion.
Patent TW-200713768-A (TW)
Title: Auto-adaptive voltage positioning high-speed PWM controlling device and driving signal generation method thereof
Inventor: WU JUN-ZHENG
IPC: H02M3/139
Filed: 2005-09-05
Abstract: Disclosed is an automatic adaptive voltage positioning high-speed pulse width modulation (PWM) controlling device and driving signal generation method thereof, which is capable of stabilizing and saving output power of load through auto-detecting load variations and simultaneously regulating voltage position. Neither a clock signal frequency for generating the driving signal nor an error amplifier for performing adjustment control is needed, thereby achieving quick transient response and real-time action in response to load changes to reach a stable effect. Moreover, even if the input voltage (Vin) and output voltage (Vout) change, the switching frequency of controller can remain nearly intact in a stable CCM (continuous conduction mode), thus reducing the effect of electromagnetic interference (EMI).
Patent TW-200712745-A (TW)
Title: Optical proximity correction mask and method of fabricating color filter
Inventor: WU HSIN-PING
IPC: G02B5/23
Filed: 2005-09-14
Abstract: An optical proximity correction mask used for fabricating a color filter includes a substrate, a mask pattern and a mending pattern. Wherein, the mask pattern is disposed on the substrate. The mask pattern and the transferred pattern, being transferred to the color filter, are not matched and cause occurrence of a light leaking region in the color filter. The complementary pattern is disposed over the substrate around the periphery of the mask pattern and corresponds to the light leaking region.
Patent TW-200624243-A (TW)
Title: Portable bonding device and bonding method
Inventor: TANAKA KOJI
Filed: 2005-09-16
Abstract: This invention provides a portable bonding device that, despite a portable type, can substantially completely remove air bubbles from an adhesive layer and, at the same time, can eliminate the need to hold the device by a worker during bonding work. The portable bonding device is a portable bonding device for bonding an adherence to a bonding base material with the aid of a heat-curable resin adhesive at site and is characterized by comprising a cylindrical body, in which only the lower end is open, a vacuum pad, which is provided on the lower end of the cylindrical body and comes into contact with the bonding base material to constitute a substantially hermetically sealed chamber surrounded by the cylindrical body between the piston and the bonding base material, a pressing member, which is provided within the cylindrical body and is movable between the action position at which the adherence disposed on the bonding base material is pressed and nonaction position distant from the adherence, heating means provided within the cylindrical body, for heating the adhesive interposed between the adherence disposed on the bonding base material and the bonding base material, and vacuum means for evacuating the chamber.
Patent TW-200625663-A (TW)
Title: Semiconductor-insulator-semiconductor structure for high speed applications
Inventor: KEYSER THOMAS
Filed: 2005-09-19
Abstract: A semiconductor-insulator-semiconductor (SIS) device is presented along with a device for fabricating the same. The SIS device includes a lower semiconductor layer, an upper semiconductor layer, and a central insulating layer located between the overlapping portions of the lower semiconductor layer and the upper semiconductor layer. The central insulating layer is nitridized in order to make the layer less permeable to dopant species and to therefore minimize dopant cross-diffusion. Subsequently the switching characteristics of the SIS device are optimized when the SIS device is used as, for example, an integrated optical modulator.