baber/WOPTO huggingface dataset:
Patent KR-20090010022-A (KR)
Title: Template-fixed peptidomimetics with antimicrobial activity
Inventor: GOMBERT FRANK
IPC: A61K38/04
Filed: 2007-01-15
Abstract: Template-fixed beta-hairpin peptidomimetics of the general formula (I) wherein Z is a template-fixed chain of 12 alpha-amino acid residues which, depending on their positions in the chain (counted starting firom the N-terminal amino acid) are Gly, or Pro, or of certain types which, as the remaining Symbols in the above formula, are defined in the description and the claims, and salts thereof, have the property to selectively inhibit the growth of or to kill microorganisms such as Pseudomonas aeruginosa. They can be used as disinfectants for foodstuffs, cosmetics, medicaments or other nutrient-containing materials, or as medicaments to treat or prevent infections. These beta-hairpin peptidomimetics can be manufactured by processes which are based on a mixed solid-and Solution phase synthetic strategy.
Patent KR-20080097435-A (KR)
Title: Cytotoxic agents comprising new tomaymycin derivatives and their therapeutic use
Inventor: GAUZY LAURENCE
IPC: C07D487/04
Filed: 2007-01-22
Abstract: The present invention is related to new tomaymycin of formula (I) derivatives, their process of preparation and their therapeutic uses.
Patent KR-20080094944-A (KR)
Title: Process for the production of alkylene carbonate and use of alkylene carbonate thus produced in the manufacture of an alkane diol and a dialkyl carbonate
Inventor: VAN DER HEIDE EVERT
IPC: C07C31/20
Filed: 2007-02-20
Abstract: An alkylene carbonate is produced by the reaction of an alkylene oxide with carbon dioxide in the presence of a phosphonium compound as catalyst in a process in which (a) the alkylene oxide, carbon dioxide and the phosphonium catalyst are continuously introduced into a reaction zone from which a product stream containing alkylene carbonate and catalyst is withdrawn, (b) alkylene carbonate and a mixture of alkylene carbonate and phosphonium catalyst are separated from the product stream and, and (c) the alkylene carbonate, separated in step (b), is recovered as product, and (d) the mixture of alkylene carbonate and phosphonium catalyst is continuously recycled to the reaction zone. The alkylene carbonate thus produced is suitably reacted with an alkanol to produce an alkane diol and a dialkyl carbonate.
Patent KR-20080096706-A (KR)
Title: Method of recovering rare earth element from composition containing rare earth fluoride
Inventor: IMAI FUMIO
IPC: C01F17/265
Filed: 2007-03-13
Abstract: A method of recovering rare earth elements from a composition containing rare earth fluorides, characterized in that (1) hydrochloric acid, silicon oxide and a composition containing rare earth fluorides are mixed together, (2) the mixture is heated to thereby attain dissolution of the rare earth fluorides, (3) insoluble matter is removed from the liquid obtained in the step (2) to thereby obtain a rare earth solution and (4) rare earth elements are recovered from the rare earth solution obtained in the step (3).
Patent KR-20080109032-A (KR)
Title: Switch-off time regulation system for an inverter for driving a lamp
Inventor: SOWA WOLFRAM
IPC: H02M3/335
Filed: 2007-03-05
Abstract: The present invention relates to an electronic ballast for operating a lamp (L) which has a Class E converter (T1, L1). When a lamp (L) is connected, the output current of the Class E converter (T1, L1) once a switching element (T1) of the Class E converter (T1, L1) has been switched off has a first and a second half-cycle of opposite polarity. The electronic ballast has a measurement apparatus for measuring the output current and a regulating apparatus for adjusting a switch-on time of the switching element. In this case, the measurement apparatus is designed to determine a first output current value of the first half-cycle and a second output current value of the second half-cycle, wherein the regulating apparatus for adjusting the switch-on time is fed a control variable based on the discrepancy between the two output current values. ® KIPO & WIPO 2009
Patent KR-20090007357-A (KR)
Title: Smart card storage system and file management method therein
Inventor: YE XIN
IPC: G06F3/06
Filed: 2007-02-07
Abstract: A smart card storage system, which comprises a storage region and a control unit, and a file management method therein. The storage region includes a FAT (File Allocation Table) storage region and a data region for storing files: the FAT storage region contains FAT entries; the data region contains data blocks; each FAT entry corresponds to one of the data blocks. The control unit finds FAT entries in the FAT storage region, and has operations on files in the data region, e.g. create, store, update, read, delete and resize(truncate/append), according to the correspondence between FAT entries and data blocks.
Patent KR-20090020614-A (KR)
Title: Culture monitoring system
Inventor: OSAWA SHINJI
IPC: C12M1/38
Filed: 2007-06-12
Abstract: It is intended to provide a culture monitoring system which makes it possible to conduct the cultivation of a culture other than the culture to be monitored and to appropriately monitor the other culture under a microscope while continuing the cultivation of the culture. This culture monitoring system (S) has a culture unit (2) for constructing the environment suitable for culturing cells in a culture chamber (13) and an imaging device (3) for photographing a microscopic image of a cell, wherein the imaging device (3) is provided with a light source (47) located in the culture chamber (13) and a table (37) located in the culture chamber (13) for supporting the culture to be photographed and shelves (7) for holding the cells are also provided in the space other than those for the light source (47) and the table (37) in the culture chamber (13).
Patent KR-20090031513-A (KR)
Title: Aqueous coating composition
Inventor: MIZUTARI TAKEAKI
IPC: C09D175/04
Filed: 2007-07-13
Abstract: Disclosed is an aqueous coating composition exhibiting excellent thixotropic property, which enables to obtain a coating material having good water resistance and a coating film having good design property. Specifically disclosed is an aqueous coating composition characterized by containing a urethane compound represented by the general formula (1) below as a component (A), a flake pigment as a component (B), and a water-soluble resin other than the component (A) as a component (C). (In the formula, R1 represents a residue obtained by removing hydroxyl groups from an n-valent alcohol having 2-20 carbon atoms; R2 represents a hydrocarbon group which may have a urethane bond; R3 represents an alkyl group having 8-30 carbon atoms; R4 represents an alkylene group having 2-3 carbon atoms; k represents a number of 1-500; and n and m respectively represent a number of 2-10.)
Patent KR-20100081489-A (KR)
Title: Pressure regulation device of screen printer and method the same
Inventor: KIM DONG JOON
IPC: B41F15/00
Filed: 2009-01-06
Abstract: PURPOSE: A squeegee pressure control device of a screen printer and a controlling method thereof is provided to reduce impulse quantity actuating on the mask surface and maintain the pressure uniformly. CONSTITUTION: A squeegee pressure control device of a screen printer comprises a supporting frame(10), a functioning frame(20), a cylinder(40) and motor(50). The supporting frame prepares to be installed in the screen printer and be reciprocated forward and backward. The functioning frame is installed in the supporting frame and is fluctuated up and down. The cylinder is combined in the supporting frame and raises the functioning frame. The cylinder keeps the fixed pressure in the mask surface. The motor controls speed and acceleration.
Patent KR-20090076845-A (KR)
Title: Bonding structure and semiconductor device manufacturing apparatus
Inventor: FUJII TOMOYUKI
IPC: H01L21/687
Filed: 2009-01-08
Abstract: A junction structure and an apparatus for manufacturing semiconductor are provided, which can improve the reliability of junction. The ceramics member(4) is made of aluminum-nitride and is formed of a hole. The terminal(3) is made of the molybdenum. The solder junction layer(6) comes into contact with the open face surface of the terminal and is made of the gold. The connection element is inserted into the hole and is made of the molybdenum which is connected to the terminal through the solder junction layer. The connection element comprises the main body member and the end part which is connected to the main body member. The end part has the junction contacting with the floor side of hole through the solder junction layer.
Patent KR-20100086225-A (KR)
Title: Prediction system and method for steel need in future shipbuilding and marine engineering
Inventor: KIM JONG CHUL
IPC: G06F17/50
Filed: 2009-01-22
Abstract: PURPOSE: A prediction system and a method for steel need in future shipbuilding and marine engineering are provided to predict necessary amount of steel according to construction type, ship type, ship kind, ship shape, time and steel type thereby sharing information between each part of supervisors and performing decision making related to the steel material reasonably. CONSTITUTION: A data resource managing module(100) automatically uploads source information storage to a data mart. A result/prediction information managing module(200) manages actual result and construction information, estimate, construction plan and prediction information. A prediction algorithm module(300) calculates steel type monthly demand quantity about construction type. A GUI(Graphic User Interface) module(400) performs need prediction flow, all kinds of inquiry and reporting function.
Patent KR-20090084708-A (KR)
Title: Optical sensor element, imaging device, electronic equipment and memory element
Inventor: TANAKA TSUTOMU
IPC: H01L27/115
Filed: 2009-01-29
Abstract: An optical sensor element, a photographing apparatus, an electronic device and a memory device are provided to detect the received amount of light at the semiconductor layer using a nonvolatile change caused by the memory function. A gate electrode(13) passes a gate insulating layer(15). The gate electrode is opposite to a semiconductor layer(17) made of the oxide semiconductor. A source electrode(19s) and a drain electrode(19d) are connected to the semiconductor layer. The amount of light received by the semiconductor layer is read out as the drain current. The read-out of the drain current value is the threshold voltage or less at the initial state, before the semiconductor layer receives light. The reset action returns the drain current about the gate voltage to the initial state, before the semiconductor layer receives light.
Patent KR-20100088993-A (KR)
Title: Organic light emitting display device
Inventor: CHOI JUN HO
IPC: G02B5/20
Filed: 2009-02-02
Abstract: PURPOSE: An organic light emitting display device is provided to improve the light efficiency of a display device by forming an optical filter at a position corresponding to the lighting region of a first and second pixel. CONSTITUTION: A first pixel indicates a white. An optical filter is formed at a position corresponding to a lighting region(C) of a first and second pixels. A pixel electrode(193) is arranged in the first and second pixels. An organic light emitting member(370) is arranged on the pixel electrode. A common electrode(470) is arranged on the organic light emitting member.
Patent KR-20100091592-A (KR)
Title: Pulse wave measuring apparatus capable of wearing on a wrist
Inventor: KIM KI JUNG
IPC: H05K5/02
Filed: 2009-02-11
Abstract: PURPOSE: A device worn on a wrist for measuring a pulse wave is provided to improve the portability by integrating a measurement module and a detection module. CONSTITUTION: A wrist unit(10) is worn on a wrist. A plurality of PPG(Photoplethysmography) sensors(20) is arranged on the wrist unit in an array shape. The PPG sensor is comprised of a light source and an optical detector. The PPG unit produces a PPG signal by removing the noise included in the signals inputted from the plurality of PPG sensors. The electrode measures the movement noise according to the movement of a body. A power supply unit individually supplies power into the plurality of PPG sensors.
Patent KR-20100091695-A (KR)
Title: Calix[4]arene derivatives having the selectivity for f- ion, method for preparing, method for detecting, and chemosensor using the same
Inventor: KIM JONG SEUNG
IPC: C07C235/68
Filed: 2009-02-11
Abstract: PURPOSE: Calix[4]arene derivatives are provided to obtain remarkable UV-vis absorbance change and fluorescence change when the calyx[4]arene derivatives form a complex with a fluorine ion(F^-) and to have excellent detection performance of the fluoride ion in an aqueous solution. CONSTITUTION: Calix[4]arene derivatives are marked by chemical formula 1 or chemical formula 2. The calix[4]arene derivatives have the selectivity for a fluoride ion(F^-). A method for detecting the fluorine ion detects the fluorine ion selectively using the calix[4]arene derivatives. The fluorine ion is detected through the measurement of color change of the combination of the calix[4]arene derivatives and the fluoride ion, UV-vis absorbance change, or fluorescence change.
Patent KR-20100094232-A (KR)
Title: Method for tracking information transmission in cross domains and communication system therefor
Inventor: CHOI HYOUNG KEE
IPC: G06F15/16
Filed: 2009-02-18
Abstract: PURPOSE: A method for tracking information transmission in cross-domains, and communication system thereof are provided to track the information transmission of a flow-based application during information exchange by providing a packet labeling which is applicable to a flow application. CONSTITUTION: A transmission guard device(14) belongs to a first domain. If the information transfer is requested, the transmission guarding device obtains its own guard ID, security level information of information and source authenticating information capable of confirming source of the information and generates and transmits data packet for the information. A reception guard device(24) belongs to a second domain. If the data packet is received, the reception guard device requests authentication and key allocation to the transmission guarding device.
Patent KR-20100096772-A (KR)
Title: Method for using common virtual local area network and passive optical network system for the same
Inventor: KOO JOON MO
IPC: H04B10/00
Filed: 2009-02-25
Abstract: PURPOSE: A method for using common VLAN(Virtual Local Area Network) and PON(Passive Optical Network) system for the same are provided to flow only one multicast traffic if a plurality of ONT(Optical Network Terminations) using the same channel exists, thereby effectively using bandwidth between a L3 board and a L2 board of an OLT(Optical Line Termination). CONSTITUTION: A PON system includes a plurality of ONT(200) and OLT(100). The plurality of ONT includes VLAN ID and destination multicast IP address in an IGMP(Internet Group Management Protocol) report message. If IGMP report message is received, the OLT converts the VLAN ID into common VLAN. The OLT transmits the multicast traffic of upper layer to the ONT through common VLAN.
Patent KR-20100101835-A (KR)
Inventor: KIM SANG PYO
IPC: H01L21/027
Filed: 2009-03-10
Abstract: PURPOSE: A pattern method of inspecting bad of photomask is included within the die ranges and the second check field included within the first check field. The inspection comparing the difference of die ranges is advanced, the pattern defect is detected. CONSTITUTION: A scribe lane area on photomask board consisting of the die domain(200) of c-number and scribe lane area. The shield film(130) which it selectively secludes is formed. The photomask(100) in which the shield film is selectively formed is arranged on the stage of the apparatus for inspecting pattern defect. The inspection scan direction and the perpendicularly arranged die ranges of the inspection apparatus are bound and it is instituted as the first check field.
Patent KR-20100104480-A (KR)
Title: Mobile terminal, communication system and method of managing missing mode using same
Inventor: YU JI HYE
IPC: H04W4/90
Filed: 2009-03-18
Abstract: PURPOSE: A mobile terminal, and a communication system, and a method for managing a missing mode are provided to grasp present state of use of the lost mobile terminal remotely if a user lost the mobile terminal, thereby it enables to easily find the lost mobile terminal. CONSTITUTION: A memory(160) stores missing information including a missing message for informing the lost fact. If a first communication function which considers a second terminal as a receiving side is performed in state where a missing mode is activated by the remote control from a first terminal, a control unit(180) transmits the missing information to the second terminal. The missing information includes control code which considers a pre-assigned address and the address as a receiving side. If a second communication function for response to the first communication function is performed in the second terminal, the control code considers the address as a receiving side.
Patent KR-20100108644-A (KR)
Title: In providing color ring, and system thereof
Inventor: PARK JUNG MIN
IPC: H04W4/16
Filed: 2009-03-30
Abstract: PURPOSE: A color ring for controlling an incoming call is provided to divide contact points of communication device users by a group and allocate suitable color rings to the divided contact points. CONSTITUTION: An originating/incoming terminal provides a call function of a fixed wire/wireless telephone. A switching center controls call processing of the originating/incoming terminal. The switching center executes an additional communication service function. A receiver(02) stores several comments and seasonal information using the switching station.
Patent KR-20100109648-A (KR)
Title: Power semiconductor device and method for manufacturing the same
Inventor: OH KWANG HOON
IPC: H01L29/78
Filed: 2009-04-01
Abstract: PURPOSE: A power semiconductor device and a method of manufacture thereof. The photo process step and cost can be reduced. CONSTITUTION: A power semiconductor device and a method of manufacture thereof comprises the semiconductor substrate(110a), trench(160), gate oxidation film(170a), gate poly(180) is included. In the semiconductor substrate, the body in which the impurity of the first conductivity type is inserted is formed from the surface of the active area into the constant depth.
Patent KR-20100111814-A (KR)
Title: Preparation of catenane with anion template
Inventor: NAM KYE CHUN
IPC: C07D311/10
Filed: 2009-04-08
Abstract: PURPOSE: A catenane of close ring structure and a method for preparing the same are provided to use as a sensor for detecting polymolecule system anion. CONSTITUTION: A catenane is denoted by chemical formula 1. The catenane of chemical formula 1 is prepared by performing ring closing metathesis(RCM) of compound of pyridinium salt skeleton of chemical formula 3 and macrocyclic compound of chemical formula 2 under the presence of catalyst. The catenane or macrocyclic compound is used for detecting anion in a sample. An optical sensor for detecting anion contains the catenane of chemical formula 1 or macrocyclic compound of chemical formula 2.
Patent KR-20100114289-A (KR)
Title: Functional tie adopted led
Inventor: HA KI HO
IPC: A41D25/14
Filed: 2009-04-15
Abstract: PURPOSE: A functional tie is provided, which can be used semi-permanently and can express various designs according to selection. CONSTITUTION: A functional tie comprises: a tie part(200) in which a zipper is formed on the inner side; a knot part(100) in which a cover covering the front and upper end of the body is formed; a fixed joint formed in the bottom of the body; and a cloth part(300) in which a fixing unit with a bond projecting part is formed and the main body cloth is formed at the bottom.
Patent KR-20100116245-A (KR)
Title: Conference call service system and mehtod thereof
Inventor: AHN HO TAE
IPC: H04M3/56
Filed: 2009-04-22
Abstract: PURPOSE: A conference call service system and a method thereof are provided to register conference call reservation information to conference call server, thereby automatically performing the conference call in reservation time. CONSTITUTION: A conference call server(150) receives registration information about conference call request transmitted from a user terminal(110) and registers the information. The conference call server determines whether the conference call requested based on the registered reservation information starts or not. If the requested conference call is started, the conference call server informs the conference call start to a plurality of terminals included in the reservation information through a MSC(Mobile Switching Center) to perform the requested conference call.
Patent KR-20100116264-A (KR)
Title: A mattress with a storage box
Inventor: PARK JI WHAN
IPC: A47C27/00
Filed: 2009-04-22
Abstract: PURPOSE: A mattress equipped with a cabinet is provided, which can prevent the arm from being numbed when making a pillow of the arm. CONSTITUTION: A mattress equipped with a cabinet comprises: a body(10) in which an elongated groove is formed in the traverse direction; an insertion member(12) which is corresponded to the elongated groove of the body and is inserted; and a cabinet(20) which is combined with the inside upper end of the body in the traverse direction. The cabinet is slide-combined with the receiving frame combined with the inside the upper end of the body.
Patent KR-20090112588-A (KR)
Title: Anthracene derivative, light-emitting material, material for light-emitting element, composition for coating, light-emitting element, light-emitting device, and electronic device
IPC: H01L51/54
Filed: 2009-04-23
Abstract: PURPOSE: An anthracene derivative is provided to ensure large band gap and to be preferably used as a host of a blue light-emitting layer. CONSTITUTION: An anthracene derivative is represented by chemical formula 1 or 2. The light emitting device includes a cathode, an anode, and an electric luminance layer. The electric luminance layer is positioned between the cathode and anode and comprises an anthracene derivative. In chemical formula 1, Ar1 and Ar2 are a substituted or unsubstituted C6 ~ 13 aryl group forming a ring; Ar3 is a substituted or unsubstituted C6 ~ 13 arylene group forming a ring; and Ar4 and Ar5 are a substituted or unsubstituted C6 ~ 13 aryl group for independently forming a ring.
Patent KR-20100117207-A (KR)
Title: Depth of interaction detector using light sharing method, measurment method and pet scanner using the same
Inventor: LEE JAE SUNG
IPC: A61B6/00
Filed: 2009-04-24
Abstract: PURPOSE: An apparatus and a method for measuring an interaction depth and a positron emitting scanner using the same are provided to obtain continuous information related to the interaction depth. CONSTITUTION: A single crystal layer(10) includes a plurality of crystals absorbing gamma-ray which is adjacently and continuously arranged. A flash detector is installed to one end of the crystals in order to detect flash generated from the crystal layer due to the gamma-ray. A changing unit changes the transmittance of the crystals. The flash detector outputs a first outputting signal and a second outputting signal. A controlling unit(30) calculates the interaction depth of the crystal layer based on the outputting signals.