baber/WOPTO huggingface dataset:
Patent KR-20130085755-A (KR)
Title: Novel cyanine derivatives having meso-reactive functional group at polymethine chain and preparation method thereof
Inventor: YOON JU YOUNG
IPC: C07D209/08
Filed: 2012-01-20
Abstract: PURPOSE: A novel cyanine derivative having meso-reaction functional group in a polymethine chain is provided to give fast reaction rate and excellent sensitivity by passing through only one-step reaction process and to be useful as acidic pH activatable ratiometric NIR probe. CONSTITUTION: A novel cyanine derivative having meso-reaction functional group in a polymethine chain is presented as a chemical formula 1. A manufacturing method of the above mentioned cyanine derivative comprises a step (step 1) obtaining a compound 2 which has a substituted phthalimide at the meso position of compound 3 by reacting compound 3 and phthalimide potassium in the first solvent; and a step (step 2) obtaining compound 1 which has substituted X is at the meso position of compound 2 by reacting compound 2 manufactured in step 1 and X-NH2 in the second solvent as shown in reaction equation 1. The first solvent is one selected from the group of dimethylformamide, dimethylacetamide, diethylether, tetrahydrofuran, 1,4-dioxane, benzene, and toluene.
Patent KR-20120041707-A (KR)
Title: Impact energy converting apparatus and vehicle bumper using the same
Inventor: SIM JONG SEOK
IPC: B60R19/26
Filed: 2012-02-02
Abstract: PURPOSE: An impact energy inverter and a bumper for a vehicle using the same are provided to improve the bumper performance because the impact energy is absorbed secondarily by compression behavior of a buffer spring so the small impact is delivered to a vehicle body. CONSTITUTION: An impact energy inverter comprises a rotation member(120), a buffer spring, a case(150) and a rotation shaft(110). The rotation member, resistant to the impact energy performs the rotational behavior to change the direction of progress of the impact energy The buffer spring compressed by the rotational behavior of the rotation member reduces the impact energy with allowing elastic repulsion force. The case allows the rotational behavior in one side, supports the elastic repulsion force in the other side. The rotation shaft transfers the absorbed impact energy moderating by the buffer spring to the back side.
Patent KR-20130090993-A (KR)
Title: Safety locking device for grating
Inventor: PARK DONG JIN
IPC: B63B3/66
Filed: 2012-02-07
Abstract: PURPOSE: A safety locking device for a grating is provided to prevent accidents by preventing a grating on a platform body from moving using a fixing clip. CONSTITUTION: A safety locking device for a grating comprises a fixing clip and a hand clip (20). Both ends of the fixing clip are bent. One end of the fixing clip is fitted to the top end of the x-lattice of a grating (40) placed on a platform body (30), and the other end is fitted to the bottom end of the platform body. The hand clip is installed on a position facing the fixing clip and comprises an upper clip, a lower clip, and a clip body. The upper clip is hung on the top end of the y-lattice of the grating. The lower clip is fitted to the top end of the platform body.
Patent KR-20130091131-A (KR)
Title: Apparatus and method for inferring preference using watching data and meta data
Inventor: LEE SANG YUN
IPC: H04N21/258
Filed: 2012-02-07
Abstract: PURPOSE: A preference deduction device using view information and meta-data and a method thereof are provided to supply stratified genre preference to a broadcaster or an advertiser by stratifying a broadcast genre according to the preference of a user. CONSTITUTION: A view information receiving unit (310) receives view information of a user from a terminal. A view information analyzing unit (320) analyzes the view information of the user and extracts contents in which the user is interested. A preference deduction unit (330) deducts the preference of the user according to a genre and a period based on the extracted contents. A contents recommendation unit (360) selects broadcast contents and advertisement contents based on the extracted preference and individually recommend the broadcast contents and the advertisement contents to a broadcast server and an advertisement server. [Reference numerals] (140) Preference interference device; (310) Watching information receiving unit; (320) Watching information analysis unit; (330) Preference interference unit; (340) User grouping unit; (350) Data base; (360) Content recommendation unit
Patent KR-20130093944-A (KR)
Title: Story menu order management system using mobile device
Inventor: SON HENRY
IPC: G06Q50/12
Filed: 2012-02-15
Abstract: PURPOSE: A mobile device-using story menu order management system provides a customer with information about an item using a mobile device and allows the customer to place an order for the food and to spend time watching advertisements or doing anything. CONSTITUTION: A customer checks the items on a mobile device named story menu and possible waiting time for each item and places an order using the story menu (S20, S30). The order is transmitted to a main computer on the counter (S40). The main computer on the counter updates an order information device in the kitchen containing order information with the new order (S50). After a food is prepared as ordered, the order information device in the kitchen notifies the completion of the food to the main computer (S60). The main computer transmits the notification to the customer's story menu. [Reference numerals] (S10) Step where a waiter hands over a story menu to a customer; (S20) Step where the customer checks the items on the story menu and possible waiting time for each item; (S30) Step where a customer places an order using the story menu; (S40) Step where the order is transmitted to a main computer on the counter; (S50) Step where the main computer on the counter updates an order information device in the kitchen containing order information with the new order; (S60) Step where, after a food is prepared as ordered, the order information device in the kitchen notifies the completion of the food to the main computer, which in turn transmits the notification to the customer's story menu; (S70) Step where the waiter delivers the food to the customer
Patent KR-20130094394-A (KR)
Title: Method for preparing yeast producing 2,3-butanediol
Inventor: LEE JIN WON
IPC: C12N15/53
Filed: 2012-02-16
Abstract: PURPOSE: A method for preparing yeast for producing 2,3-butanediol is provided to produce 50 to 100 times more 2,3-butanediol than a wild strain. CONSTITUTION: A method for preparing yeast for producing 2,3-butanediol comprises the step of inactivating one or more kinds of alcohol dehydrogenase selected from among alcohol dehydrogenase 1, alcohol dehydrogenase 3, and alcohol dehydrogenase 5. The step is conducted by mutating a nucleotide sequence for coding alcohol dehydrogenase through substitution, insertion, deletion, or a combination thereof. The efficiency of the yeast for producing 2,3-butanediol is 50 to 100 times greater than that of a wild strain of yeast.
Patent KR-20130096391-A (KR)
Title: Heat generating insole
Inventor: KIM SEONG SOON
IPC: A43B3/35
Filed: 2012-02-22
Abstract: PURPOSE: A heat generative insole is provided to maintain feet warm in a cold weather by generating heat in toe parts. CONSTITUTION: A heat generative insole (100) for a footwear includes a battery embedded in a rear part of the insole, a controller embedded in a central unit of the insole while electrically connected to the battery, a heat generative unit embedded in a front part of the insole while being electrically connected to the controller and a photovoltaic generation member charging the battery by receiving light attached to the bottom surface of the front part of the insole while being electrically connected to the controller.
Patent KR-20130096531-A (KR)
Title: Inverted organic light-emitting diode and display apparatus including the same
Inventor: KIM JANG JOO
IPC: H05B33/18
Filed: 2012-02-22
Abstract: PURPOSE: An inverted organic light emitting device and a display device including the same are provided to improve light emitting efficiency by improving electron injection properties from a bottom electrode to a light emitting layer. CONSTITUTION: A top electrode faces a bottom electrode (121). A light emitting layer is interposed between the bottom electrode and the top electrode. An electron transport layer (125) is interposed between the light emitting layer and the bottom electrode. A hole transport layer (127) is interposed between the light emitting layer and the top electrode. A pn-junction layer (122) is interposed between the electron transport layer and the bottom electrode and includes a p-doped layer and an n-doped layer formed on the p-doped layer. A hole generating layer (128) is interposed between the hole transport layer and the top electrode. The p-doped layer includes a first hole transport material and p-dopant.
Patent KR-20130097464-A (KR)
Title: Improved cartridge of electronic cigarette apparatus
Inventor: HAN SANG UN
IPC: A24F47/00
Filed: 2012-02-24
Abstract: PURPOSE: An electronic cigarette is provided to prevent the leakage and back flow of liquid by supplying a constant amount of liquid to a heating unit. CONSTITUTION: An electronic cigarette comprises a liquid storage unit (10), an atomizer (14), and a power supply unit. The liquid storage unit is formed with a space and stores liquid containing nicotine. The atomizer includes a heating coil (16) to vaporize the liquid supplied from the liquid storage unit. A constant amount of liquid can be supplied to the atomizer regardless of the amount of liquid remained in the liquid storage unit by storing attractive force maintaining bodies (30) in the liquid storage unit.
Patent KR-20130097823-A (KR)
Title: Transmission mode converter in sdi video system
Inventor: BAE KWANG SUNG
IPC: H04L29/10
Filed: 2012-02-25
Abstract: PURPOSE: A device for converting the transmission mode of an image signal for a serial digital interface is provided to simplify the interface and to reduce the number of wires for the image signal. CONSTITUTION: A device for converting the transmission mode of an image signal for a serial digital interface (SDI) includes a group image signal collecting part (100), an image signal managing part (300), and a wiring line part (200). The group image signal collecting part converts the transmission mode of the digital image signals from multiple SDI cameras while relaying the digital image signals, and then transmits the digital image signals to an unshielded twisted pair (UTP) cable. The image signal managing part receives the digital image signals transmitted to the UTP cable, and stores, edits, compresses, displays, and uploads the digital image signals. The wiring line part conveniently and safely transmits the collected digital image signals. [Reference numerals] (100,DD) Power/a control signal; (A1,A2,A3,A4,E1,E2,E3,E4) SDI camera; (B1,F1) Communication unit; (B2,F2) Control unit; (B3,F3) Group power supply unit; (C1,G1) Relay unit; (C2,G2) Parallel signal conversion unit; (C3,G3) Transmitting impedance matching unit; (HH,JJ,LL,NN) Network cable; (II,KK,MM,OO) Image cable; (PP) Network control device unit; (QQ) Network SWITCH; (RR) Display unit; (SS) Image signal processing unit; (TT) Receiving impedance matching unit
Patent KR-20130101322-A (KR)
Title: Movable type smoking booth
Inventor: CHO UG RAE
IPC: B01D46/00
Filed: 2012-03-05
Abstract: PURPOSE: A movable smoking booth is provided to improve space utilization by installing a smoking booth regardless of an installation location and to enable smokers to conveniently smoke in an indoor space. CONSTITUTION: A movable smoking booth (10) comprises a main body (100), a door (200), an air inlet (300), a ceiling part (400), a first suction part (500), a filter part (600), a second suction part (700), an outlet (800), a power source part (900), and a moving part. The first suction part is formed between the ceiling part and a smoking chamber in order to blow the air inside the smoking chamber to the ceiling part. The second suction part blows the smoke of the ceiling part to the filter part. The moving part is a wheel to be rotated. The moving part is formed at the bottom end of the main body to move the main body as necessary.
Patent KR-20130088702-A (KR)
Title: Die bonder and bonding method
Inventor: Fukasawa shingo
IPC: H01L21/56
Filed: 2012-03-08
Abstract: PURPOSE: A die bonder and a bonding method are provided to quickly mount a semiconductor chip by using a magnet type linear motor on a Z driving shaft and a Y driving shaft. CONSTITUTION: A bonding head (35) picks up a die and mounts the die on a work. A Z driving shaft has a main Z driving shaft (50) for elevating the bonding head and a light load Z driving shaft (90) installed to the front end of the main Z driving shaft. The light load Z driving shaft applies a light adhesion load to the die through the bonding head. The light load Z driving shaft and the main part Z driving shaft consist of linear motors. An elevating shaft fall prevention unit (80) prevents the falling of the bonding head in the power failure of a main power source.
Patent KR-20130104238-A (KR)
Title: Novel tetranuclear arene-ruthenium compound and parmaceutical composition for preventing or treating cancer containing thereof
Inventor: CHI KI WHAN
IPC: A61P35/00
Filed: 2012-03-13
Abstract: PURPOSE: A novel tetranuclear arene-ruthenium compound is provided to show superior anticancer effect and to prevent and treat cancer. CONSTITUTION: A tetranuclear arene-ruthenium compound or a pharmaceutically acceptable salt thereof is provided. A pharmaceutical composition for preventing or treating cancer contains the compound or a pharmaceutically acceptable salt thereof as an active ingredient. The compound or a pharmaceutically acceptable salt thereof shows an anticancer activity through cancer cell apoptosis. The cancer is solid cancer. [Reference numerals] (AA) 1+2 = 4a+4b (comparative example 1); (BB) 1+3 = 5a+5b (example 1)
Patent KR-20130106486-A (KR)
Title: Board for using pcb using aluminium foil and method for manufacturing thereof
Inventor: AHN GANG MO
IPC: B32B15/08
Filed: 2012-03-20
Abstract: PURPOSE: A substrate for printed circuit board using an aluminum foil and a method for manufacturing the same are provided to weld the same type of metal by using an aluminum wire as a bolding wire, thereby improving the quality of welding. CONSTITUTION: An aluminum base (11) acts for manufacturing the metal printed circuit board (PCB). The bonding surface (12a) of an aluminum foil (12) is surface-treated with the pattern. The opposite surface (12b) to the bonding surface of the aluminum foil is polished. The bonding sheet (13) is interposed between the aluminum base and the aluminum foil. The bonding sheet bonds the bonding surface of aluminum foil to the aluminum base by heating and pressing.
Patent KR-20130108942-A (KR)
Title: Bootstrapped switch circuit and driving method thereof
Inventor: PARK GYOUNG SOO
IPC: H03K17/06
Filed: 2012-03-26
Abstract: PURPOSE: A bootstrap switch circuit and the driving method thereof may have a consistent switching speed without a bidirectional circuit regardless of bias current. CONSTITUTION: A bootstrap switch circuit (1) comprises an input transistor (M1), output transistor (M2) and control transistor (M3). The input transistor comprises a first electrode. The first electrode receives an input voltage. The output transistor comprises a second electrode and a first electrode. The second electrode is connected to a second electrode of the input transistor. The first electrode outputs an output voltage. The control transistor comprises a first electrode. The first electrode inputs a control electrode or a power voltage. The control electrode or the power voltage is connected to the second electrode of the input transistor or the second electrode of the output transistor.
Patent KR-20130111107-A (KR)
Title: Video control apparatus using the transparency film
Inventor: YOO BYONG SEOP
IPC: G02B30/25
Filed: 2012-03-30
Abstract: PURPOSE: An image control apparatus using a transparency modulated film is provided to provide a wide selection for a user which is restricted to see a movie according to a film rate and to restrict images viewing or sound listening about specific scenes in which image viewing is inappropriate. CONSTITUTION: An image control apparatus using a transparency modulated film (100) controls specific scenes in order not to watch the specific scenes for an audience who is restricted according to a film rate. The image control apparatus using a transparency modulated film comprises: a transparency modulated film; a power supply unit (200) for applying voltage to the transparency modulated film; a control unit (300) which controls the transparency of the transparency modulated film by adjusting the voltage applied to the transparency modulated film; and a switch (400) which turns on or off the voltage applied to the transparency modulated film according to the command of the control unit. The control unit especially stores information of specific scenes which are classified as a viewing possible scene and a viewing impossible scene by the age of the audience, turns off the switch in the viewing impossible scene and turns on the switch in the viewing possible scene. [Reference numerals] (100) Transparency modulated film; (200) Power supply unit; (300) Control unit; (400) Switch
Patent KR-20130111744-A (KR)
Inventor: CHO SUNG YONG
IPC: F01P11/10
Filed: 2012-04-02
Abstract: PURPOSE: A fan shroud for noise reduction forms multiple through-holes at one end part on outer periphery of a ventilation hole, by which the multiple through-holes control air flow when the air passes through the ventilation hole by a fan, reducing a low-frequency noise in a low-frequency band of 400 ~ 800Hz. CONSTITUTION: A fan shroud for noise reduction comprises the ventilation hole (11), the hub (20) and multiple through-holes. A hub is installed in the center part of a ventilation hole so that a fan discharging air may be installed through said ventilation hole. In a cross section of the fan shroud (10) on the outer periphery side of above ventilation hole, multiple through-holes are provided so that noise generated by the air discharged through the ventilation hole by a fan may be reduced. Said hub is connected with the fixing frame (40) connected to the inner periphery of the ventilation hole so as to be provided in the center part of the ventilation hole. While said fixing frame is radially provided around the hub at the center, the frame is formed to be inclined in a rotation direction of the fan connected to the hub.
Patent KR-20130111864-A (KR)
Inventor: YOON DAE KYOON
IPC: G06Q30/02
Filed: 2012-04-02
Abstract: 본 발명은 포인트적립 관리시스템에 관한 것으로서, 마케팅 서비스를 제공하는 사업자가 운영하는 것으로서, 회원으로 가입된 다수 가맹점의 가입정보 및 발급된 다수 멤버쉽카드 각각에 대한 카드정보들이 등록되는 사업자서버(10); 사업자서버(10)와 인터넷을 통하여 연결되어 가맹점들이 각각 운영하는 것으로서, 멤버쉽카드를 발급할 때 해당하는 카드정보를 사업자서버(10)에 등록하는 가맹점서버(20)(20')(20"); 다수의 멤버쉽카드 각각에 적립되는 포인트를 관리하는 포인트관리서버(30); 및 가맹점들 각각이 예치한 포인트예치금 정보를 관리하는 포인트예치금관리서버(40);를 포함하는 것을 특징으로 한다.
Patent KR-20120055501-A (KR)
Title: Payment information providing system using a mobile messenger and method thereof
Inventor: KIM SUN HO
IPC: G06Q50/30
Filed: 2012-04-05
Abstract: PURPOSE: A credit card usage information providing system using a mobile messenger and method thereof are provided to improve the convenience of a user by enabling the user to receive information related to breakdown through a mobile messenger program. CONSTITUTION: A user information storage unit(110) stores user information for installing a mobile messenger program in a portable terminal by downloading the mobile messenger program. A messenger program storage unit(140) stores a messenger program communicated with the mobile messenger program. An advertisement information storage unit(160) stores advertisement information of a member store interlocked with the member store information of a credit card company.
Patent KR-20130119209-A (KR)
Title: Method for charging data of prepaid subscriber subcribed with multi-different networks
Inventor: KIM CHAN HO
IPC: H04W4/24
Filed: 2012-04-23
Abstract: PURPOSE: A method and system for real-time charging processing for a prepaid subscriber subscribed to multiple different-type networks can perform real-time differentiated charging through real-time searching when handing over between different-type networks for prepaid users. CONSTITUTION: An ISCP (integrated service control point) deducts fees occurred by a subscriber using a prepaid service requested from subscriber's terminal supporting multiple different-type networks from an integrated balance of the prepaid subscriber and updates the integrated balance (S215). The ISCP calculates fees according to the use of the prepaid service based on a changed access network's rate information whenever handover of an access network which the terminal uses is occurred. The ISCP updates the integrated balance by deducting the calculated fees from the integrated balance of the prepaid subscriber. [Reference numerals] (AA) In the case of not receiving the GU progress and a FUI; (BB) In the case of receiving the GU progress and FUA=Terminate, service termination; (S204,S210) Check comprehensive balance information; (S207) Permit a service; (S215) Calculate a charge and update the value of comprehensive balance
Patent KR-20130119246-A (KR)
Title: Apparatus and method for recommending contents based sensibility
Inventor: MOON HWA SHIN
IPC: H04N21/258
Filed: 2012-04-23
Abstract: PURPOSE: An emotion based content recommendation apparatus and a method thereof are provided to recommend multimedia contents such as movies based on emotion keyword. CONSTITUTION: An emotion information acquisition unit (200) obtains user's emotion information when a user uses a certain content. An emotion information management unit (300) stores and manages emotion information corresponding to the content. If a user inputs a specific emotion word in order to request to search for a content, a content recommendation unit (400) searches for a content corresponding to the emotion word and recommends the searched content. The emotion information acquisition unit includes a Social Networking Service (SNS) data collection unit, an emotion expression word extraction unit and an emotion expression word classification unit. The emotion expression word classification unit classifies emotion expression words which are extracted by the emotion expression word extraction unit into given emotion states. [Reference numerals] (200) Emotion information acquisition unit; (300) Emotion information management unit; (400) Emotion based content recommendation unit
Patent KR-20130120825-A (KR)
Title: Hot melt adhesive composition for laminate flooring material and laminate flooring material applied the same
Inventor: PARK YOON
IPC: C09J11/06
Filed: 2012-04-26
Abstract: The present invention relates to a hot melt adhesive composition for a laminated floor material, and a laminated floor material applied with the composition, and, more specifically, to a hot melt adhesive composition for a laminated floor material comprising ethylene vinyl ester copolymer, a tackifier, polyethylene wax and an anti-oxidant. Also, the present invention relates to a laminated floor material comprising a laminated floor layer mounted and arranged on a concrete floor, and a hot melt adhesive layer formed in predetermined patterns on the lower side of the laminated floor layer to enable the laminated floor layer to be fixed and adhered to the concrete floor, and forming a separated space so that the heat conduction by convection between the concrete floor and the laminated floor layer is possible.