baber/WOPTO huggingface dataset:
Patent KR-20080047380-A (KR)
Title: Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
Inventor: PANG HEE SUCK
IPC: G10L19/00
Filed: 2006-10-09
Abstract: A method and an apparatus for signal processing, and an encoding and decoding method, and an apparatus thereof are provided to obtain a group reference value corresponding to plural data and a difference value corresponding to the group reference value and to obtain the data to increase transmission efficiency of a signal and control data and to enable the data compression recovery having transmission efficiency. A group reference value corresponding to plural data contained in one group and a difference value corresponding to the group reference value are obtained through external grouping with regard to first and second groupings. The data is obtained by using the group reference value and the difference value. The first data number grouped by the first grouping is smaller than the second data number grouped by the external grouping. The first and second data numbers have the multiple relation.
Patent KR-20080064810-A (KR)
Title: Tool for holding liquid crystal display optical sheet and chassis
Inventor: NARITOMI MASANORI
IPC: G02F1/1335
Filed: 2006-09-19
Abstract: A tool for holding an optical sheet for liquid crystal displays having a simple structure, produced at low cost, and enabling easy assembly/disassembly of the display. The tool comprises a first holding piece (21) having a first holding part (211) adapted to hold an optical sheet (13) for liquid crystal displays and made of a soft material, a second holding piece (22) having a second holding part (221) opposed to the first holding part, adapted to hold the optical sheet in cooperation with the first holding part between the first and second holding parts, and made of a soft material, a clamping section (24) for clamping the first and second holding parts in a state that the optical sheet is held between them, a fixing section (24) for holding/fixing the first and second holding pieces to a chassis (1) of the liquid crystal display, and a bearing section (23) provided to at least one of the first and second holding pieces and serving as a bearing for holding the optical sheet.
Patent KR-20080044315-A (KR)
Title: Recycling compatible hard coating
Inventor: HOFFMAN WILLIAM F III
IPC: C08J7/046
Filed: 2006-06-23
Abstract: A recyclable plastic article having a scratch resistant coating. An injection molded thermoplastic article is coated with a polymeric or inorganic coating so as to enable the coating to be compatible with the thermoplastic during the recycling process. The polymeric hard coat contains functional chemical groups that interact with the underlying thermoplastic resin to render the coating miscible with the thermoplastic resin when the recyclable plastic article is ground, pelletized and molded. After the typical recycling process of grinding, pelletizing, and molding, the thermoplastic resin retains at least 95% of the original mechanical properties of the virgin resin. Compatibilization agents and other processing steps are not needed to insure proper recycling.
Patent KR-20080063319-A (KR)
Title: Container and blank for the production thereof
Inventor: D AMATO GIANFRANCO
IPC: B65D5/36
Filed: 2006-09-14
Abstract: The invention relates to a container (1) which is used for storing and removing food, comprising a first and a second container half (2, 3), which are connected together by means of a pivotable connection in order to pivot between an open position (4) and a closed position (5). In order to improve said type of container, such that it is suitable to preserve food as well as simple to construct and economical to produce, each container half (2, 3) comprises an upper and a lower, polygonal container wall (7, 8, 9, 10) when viewed from above and a lateral wall (11, 12) which connects the walls at a distance in relation to each other. The pivotable connection is formed by a pivotable line which is embodied between the first ends (13, 14) of the lateral walls (11, 12) which face each other and the second ends (15, 16) of the lateral walls (11, 12) are connected together in a detachable manner in the closed position (5). The pivotable axis (17), which is associated with the pivotable line (6), extends essentially perpendicular to the upper and lower container walls (7, 9; 8, 10). The invention also relates to a single-pieced blank (60) for producing said type of container (1).
Patent KR-20080074875-A (KR)
Title: Circuit arrangement and a method for the dc-isolated driving of a semiconductor switch
Inventor: DITTRICH THOMAS
IPC: H02M1/08
Filed: 2006-09-05
Abstract: A circuit arrangement (100) and a method for the DC-isolated driving of a semiconductor switch (400) are presented, wherein the circuit arrangement has a control circuit (101), a driver circuit (102), a transformer (200) for the DC-isolated transfer of a drive signal from the control circuit (101) as switching signal into the driver circuit (102) and means for rectifying (301, 302) the switching signal, wherein the driver circuit (102) contains the semiconductor switch (400) having a gate electrode (401), a source electrode (402) and a drain electrode (403), wherein the semiconductor switch (400) can be switched by a predetermined first voltage between the gate electrode (401) and the source electrode (402), with the result that a predetermined current flows between the drain electrode (403) and the source electrode (402), wherein the switching signal can be applied to the gate electrode (401) in order to switch the semiconductor switch (400), wherein the driver circuit (102) contains a control transistor (320) having a base electrode (321), an emitter electrode (322) and a collector electrode (323), wherein the control transistor (320) can be switched by a predetermined second voltage between the base electrode (321) and the emitter electrode (322), with the result that the gate electrode (401) of the semiconductor switch (400) can be connected to the source electrode (402) of the semiconductor switch (400) via the emitter electrode (322) and the collector electrode (323) in order to change over the semiconductor switch, wherein voltage generating means (350) are provided for generating a third voltage, rectified with respect to the second voltage, between the base electrode (321) and the collector electrode (323) of the control transistor (320). The operation of a semiconductor switch can thus be improved in a simple manner.
Patent KR-20080067670-A (KR)
Title: Process for the production of mercaptoalkylalkoxysilanes
Inventor: SIMANDAN TIBERIU L
IPC: C07F7/18
Filed: 2006-11-10
Abstract: Mercaptoalkylalkoxysilane is obtained by reacting at least one sulfide of the general formula MHS wherein M is an alkali metal or ammonium with a haloalkyl silane in an aqueous reaction medium in the presence of an acidic gas to maintain the pH of the reaction medium at or below about (10), and in the additional presence of alkylguanidinium salt phase transfer catalyst to provide mercaptoalkylalkoxysilane, the alkylguanidinium salt phase transfer catalyst being represented by the general formula: wherein each of R1-5 is a primary alkyl radical and R6 is a primary alkyl or bis(primary alkylene) radical, or at least one of the R1-R2, R3-R4 and R5-R6 combinations with the respective connecting nitrogen atom forms a heterocyclic radical; X is an anion; and n is l or 2.
Patent KR-20080072093-A (KR)
Title: Method for producing sulfonamides
Inventor: SCHMIDT THOMAS
IPC: C07C303/40
Filed: 2006-11-23
Abstract: The invention relates to methods for producing sulfonamides of formula I, wherein the variables have the designations cited in the description, by reacting m-nitro-benzoic acid chlorides of formula II with aminosulfons of formula III, under the influence of B equivalents of base IV. Said method is characterised in that, during step a) the aminosulfon of formula III is reacted with B1 equivalents of base IV, and during step b), the reaction mixture resulting from step a) is reacted with m-nitro-benzoic acid chlorides of formula II and B2 equivalents of base IV; B, B1 and B2 having the designations cited in the description.
Patent KR-20080077686-A (KR)
Title: Fuel cartridge for fuel cell, fuel cell, and coupler
Inventor: TAKAHASHI KENICHI
IPC: H01M8/04
Filed: 2007-01-12
Abstract: A nozzle section (9) provided at a fuel cartridge is inserted into a socket section (6) of a fuel cell body, and the nozzle section (9) and the socket section (6) are connected together. The nozzle section (9) has a nozzle head (12) provided at a cartridge body (8) and also has a valve mechanism placed in the nozzle head (12). A sphere-like section (15) is provided at the tip of the nozzle head (12). When a bending load is applied to a fuel cartridge (5) connected to the fuel cell body, the sphere-like section (15) enables the fuel cartridge (5) to separate without interference from the socket section (6).
Patent KR-20080089597-A (KR)
Title: Asic design using clock and power grid standard cell
Inventor: MAI TONY
IPC: H01L23/535
Filed: 2006-12-22
Abstract: An integrated power and clock grid which is capable of being placed and routed using ASIC software design tools. The integrated grid comprises three types of grid unit cells having power rails and clock lines. The power rails and clock lines comprise different orientations in the different grid unit cells.
Patent KR-20090008184-A (KR)
Title: Method for coordinated control of radio resources in a distributed wireless system
Inventor: CHENG FANG CHEN
IPC: H04W28/00
Filed: 2007-03-09
Abstract: A method is provided for coordinating distributed radio resource management. The method comprises communicating information between a plurality of units having radio resource management responsibilities, wherein the communicated information is related to radio resources associated with each unit.
Patent KR-20080102219-A (KR)
Title: Automated account mapping in a wireless subscriber billing system
Inventor: HOREL JERRY
IPC: G06F21/33
Filed: 2007-02-22
Abstract: Systems and methods for automated account mapping in a wireless subscriber billing system are disclosed. An external ID associated with a wireless client device is captured from a billable event communicated between a wireless client device and a wireless subscriber billing system. Then, the external ID is associated with a Subscriber ID (SID) used to communicate a billing request to an operator billing system.
Patent KR-20080105121-A (KR)
Title: Sterilization box
Inventor: BUSUJIMA HIROKI
IPC: A61L2/20
Filed: 2007-03-08
Abstract: This invention provides a sterilization box that can sterilize articles such as test tubes, flasks, beakers, scalpels and forceps smoothly in a short time. In the sterilization box, a sterilizing gas generator (42) for supplying a sterilizing gas into a housing chamber (4) is provided. The sterilizing gas generator (42) atomizes a sterilizing agent solution (aqueous hydrogen peroxide) by an ultrasonic vibrator (46). An ultraviolet light generator (an ultraviolet lamp (50)) for applying ultraviolet light to gas within the housing chamber (4) is provided. The sterilization box is also provided with a door (14) for openably closing an opening (2A) in the housing chamber (4) and a locking device (52) for preventing the door (14) from being opened. Further, the sterilization box is provided with a control device (60) for preventing, by the locking device (52), the door (14) from being opened in a period from the start of the step of sterilization to the step of dismantling. ® KIPO & WIPO 2009
Patent KR-20090086306-A (KR)
Title: Manufacturing method of metal plate chip resistor and manufacturing device thereof
Inventor: HIRANO TATSUKI
IPC: H01C3/00
Filed: 2008-01-10
Abstract: A production method and a production device for producing a metal plate chip resistor having a relatively low resistance with high precision and high yield by a simple process. It is achieved by a production device (10) of a metal plate chip resistor comprising a cutting die (21) for forming a chip product (16a) by cutting a belt-shaped intermediate product (14) in the short side direction, a unit (22) for measuring the resistance of the chip product (16a), a control section (23) having an operating means for calculating the cutting width of the belt-shaped intermediate product (14) in the short side direction such that a chip product having a desired resistance can be obtained using a resistance measured by the resistance measuring unit (22), and means (26, 27) for adjusting the cutting width such that the belt-shaped intermediate product (14) is cut in the short side direction with a cutting width obtained by the operating means. ® KIPO & WIPO 2009
Patent KR-20090008204-A (KR)
Title: Enzymatic detection techniques
Inventor: SONG XUEDONG
IPC: C12Q1/48
Filed: 2007-03-14
Abstract: A diagnostic test kit for detecting the presence or quantity of an enzyme or enzyme inhibitor is provided. The diagnostic kit utilizes substrate conjugates to facilitate the detection of the enzyme or enzyme inhibitor via direct detection of the substrate and/or a product formed in an enzyme-catalyzed reaction of the substrate. The substrate conjugates include a substrate joined (e.g., covalently bonded, physically adsorbed, etc.) to a reporter. In one embodiment, for example, a peptide, protein, or glycoprotein substrate is joined to a reporter (e.g., dyed latex particle). In this embodiment, the substrate provides a cleavage target for an enzyme. Specifically, upon contacting the substrate conjugate, the enzyme catalyzes a reaction with the substrate and forms a product conjugate that includes the product of the enzyme catalyzed reaction joined to the reporter. The signal exhibited by the reporters may then be used to indicate the presence or quantity of an enzyme or enzyme inhibitor within the test sample.
Patent KR-20080106355-A (KR)
Title: Anti-tat226 antibodies and immunoconjugates
Inventor: LIANG WEI CHING
IPC: C12N15/13
Filed: 2007-03-16
Abstract: Anti-TAT226 antibodies and immunoconjugates thereof are provided. Methods of using anti-TAT226 antibodies and immunoconjugates thereof are provided. ® KIPO & WIPO 2009
Patent KR-20090037387-A (KR)
Title: Wireless communication systems
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04L12/54
Filed: 2007-07-31
Abstract: A multi-hop wireless communication system, in which packets of data are transmitted over a connection between a base station (MR-BS) and a subscriber station (SS) via at least one relay station (RS) the packets of data being transmitted in accordance with one of a plurality of service classes each having a respective quality-of-service (QoS), and available bandwidth in the system being shared among a plurality of such connections in accordance with their service classes. To decrease the latency of bandwidth allocation in the system, and to support its scheduler algorithm, the RS has to know the QoS demands and the bandwidth allocating requirements of each connection. To achieve this, the MR-BS shares the QoS information with the RS after the MR-BS decides to approve a new connection. This may involve informing the RS, directly or indirectly, of timing information such as the time interval between successive bandwidth grants, data rate, throughput etc.. The RS then allocates bandwidth to the SS and/or performs its scheduler algorithm based on the known QoS parameters. The MR-BS can use an message or MAP IE to inform the QoS information to RS. Alternatively, the RS can snoop the messages between MR-BS and MS to determine the QoS information.
Patent KR-20090018645-A (KR)
Title: Fluid purge in a medical injection system
Inventor: HIEB MARTIN G
IPC: A61M39/22
Filed: 2007-05-29
Abstract: One embodiment of the invention provides a method to purge air or liquid from a powered injection system. In this embodiment, the method includes driving a first pumping device in a first operational mode to inject an amount of a first liquid medium through disposable tubing and a disposable valve, driving the first pumping device in a second operational mode to deform the disposable valve, and driving a second pumping device to inject an amount of a second liquid medium through the disposable tubing and the deformed valve. In one embodiment, the first pumping device comprises a first syringe, the second pumping device comprises a second syringe, and the disposable valve comprises an elastomeric valve.
Patent KR-20090038852-A (KR)
Title: Ionic compound
Inventor: KUBO DAISUKE
IPC: H01G11/62
Filed: 2007-07-19
Abstract: An ionic compound which can show excellent basic performances concerning electrochemical stability, etc., such as excellent ionic conductivity, has excellent pH stability, and can be advantageously used in various applications; and an electrolyte material, electrolytic solution, and electrolytic capacitor each containing the ionic compound. The ionic compound comprises an anion represented by the general formula (1) and a cation represented by the general formula (2). [Chemical formula 1] (1) (In the formula (1), X represents the element of B, C, N, O, Al, Si, P, S, As, or Se; M1 and M2 each represents a connecting group;Q represents a monovalent element or organic group; a is an integer of 1 or larger; and b, c, d, and e each is an integer of 0 or larger.) [Chemical formula 2] (2) (In the formula (2), L is the element of C, Si, N, P, S, or O; R is a monovalent element, functional group, or organic group; and s is an integer of 2, 3, or 4.)
Patent KR-20090080917-A (KR)
Title: Nail device for obtaining pre-tention
Inventor: KIM CHANG GEUN
IPC: E02D5/50
Filed: 2009-01-22
Abstract: A strand nail device capable of pre-tensioning is provided to improve ground reinforcement effect by increasing the reinforcement effect and the reinforcing range of a nail inserted to one perforated hole by tensioning a nail inserted to a perforated hole. A strand nail device capable of pre-tensioning comprises a strand(100) formed in the appointed length, a fixture(210) fixed to one end of the strand inserted to a perforated hole by compression, an anchorage(220) provided with at least one expansion wing(221) spread by the pressure of the fixture and anchored to an internal wall of the perforated hole and an elastic ring(230) provided to the outer circumference of the expansion wing, a guide bar(400) keeping the anchorage not to be tensioned any more, a stopper(110) installed between the guide bar and the anchorage to penetrate the strand and to stop the anchorage by the guide bar, a pressure plate(310) supporting the ground around the perforated hole, and a fastener containing a plate(320) supporting the pressure plate and a plate wedge(330) inserted between the plate and the strand to fix the plate and the strand.
Patent KR-20100086598-A (KR)
Title: Reference voltage generator for providing reference voltage freefrom supply voltage change
Inventor: JEONG IL DO
IPC: G05F1/20
Filed: 2009-01-23
Abstract: PURPOSE: A reference voltage generator for providing a reference voltage free from a supply voltage change is provided to generate accuracy bias by using a feedback loop. CONSTITUTION: A band gap core circuit(120) generates a control voltage according to a first and second currents. The first current is proportion to a temperature change while the second current is in inverse proportion to a temperature change. A supply current generation circuit(135) generates a first and second output currents. A feedback loop(137) controls the amount of the first output current. A reference voltage generating circuit(139) generates a reference voltage. The feedback loop generates a feedback voltage.
Patent KR-20100091276-A (KR)
Title: Take advertisement space in a copy paper
Inventor: YUN YOUNG TAEK
IPC: B41M5/00
Filed: 2009-02-10
Abstract: PURPOSE: A copying paper is provided to maximize advertizing effect with low costs by using copying paper as an advertisement tool. CONSTITUTION: A copying paper includes a front side layer which is printed on the front side of the copying paper and a backing layer(20) which is printed on the backside surface. The emblem of the front side layer included. The advertisement(21) of the backing layer printed on the backside surface is included. The front side can be omitted if the printing cost is a burden.
Patent KR-20100097330-A (KR)
Title: Assist device of door for vehicle
Inventor: LEE DONG HA
IPC: B60R21/34
Filed: 2009-02-26
Abstract: PURPOSE: A secondary device for opening and closing a door for a vehicle is provided to enable a user to freely and conveniently open and close a door regardless of external pressure or a slope. CONSTITUTION: A secondary device(100) for opening and closing a door for a vehicle comprises a slope sensing unit(101), an external pressure sensing unit(103), a balance maintaining unit(105), and a controller(106). The slope sensing unit senses an inclination angle of a vehicle. The external pressure sensing unit senses external pressure applied to an opened door(102). The balance maintaining unit is installed in a checker controlling an opening range of the door. The controller receives information from the slope sensing unit and the external pressure sensing unit and operates the balance maintaining unit.
Patent KR-20100098895-A (KR)
Title: Stack package
Inventor: HYUN SUNG HO
IPC: H01L23/12
Filed: 2009-03-02
Abstract: PURPOSE: A stacked semiconductor package is provided to prevent the warpage of a substrate due to tensile strength by minimizing the generation of stresses applied to the semiconductor package. CONSTITUTION: A plurality of bond fingers(104) is arranged on one side of a substrate(102). A first connecting unit(112) electrically connects a first bonding pad(108) and the bonding fingers of the substrate. A second semiconductor chip(114) includes a plurality of second bonding pads(116). A second connecting unit(118) electrically connects the second bonding pads of the second semiconductor chip and the bonding fingers of the substrate. A sealant protects the first semiconductor chip and the second semiconductor chip from external stresses.
Patent KR-20100100228-A (KR)
Title: Display device
Inventor: GOH JOON CHUL
IPC: G09G3/20
Filed: 2009-03-05
Abstract: PURPOSE: A display device is provided to improve lateral visuality by dividing one pixel into a high gradation sub pixel and a low gradation sub pixel. CONSTITUTION: A pixel(900) has a plurality of gate lines, a plurality of data lines, and first and second sub pixels(901,902). The first and second sub pixels are connected to one of a plurality of gate lines and one of a plurality of data lines. The first sub pixel includes a first thin film transistor, a first liquid capacitor, and a first variable capacitor. A second sub pixel includes a second thin film transistor, a second liquid crystal capacitor, and a second variable capacitor.
Patent KR-20100115932-A (KR)
Title: Rice cake making apparatus
Inventor: PARK TAE SIK
IPC: A23L7/10
Filed: 2009-04-21
Abstract: PURPOSE: A rice cake manufacturing device is provided to make three dimensional shape of the rice cake appearance. CONSTITUTION: A cylinder(4) of the polymerization nozzle comprises a deposit exhausting part(4a) and outer cover exhausting part(4b). The deposit exhausting part discharges deposit from the deposit input cask in the center. The outer cover exhausting part discharges the outer cover to the radius direction outer side of the deposit exhausting part. A forming nozzle(5) comprises one or more outer skin passage hole(5b) which is communicated with the deposit passphrase(5a) and the deposit exhausting part. In the forming nozzle, at least one side of the outer cover exhausting part is formed the inclined plane(5c). One or more outer cover exhausting part is in a round shape or a long hole shape.