baber/WOPTO huggingface dataset:
Patent KR-20130114377-A (KR)
Title: Blue phosphorescent compound and organic electroluminescent device using the same
Inventor: LEE SEUNG JAE
IPC: C09K11/06
Filed: 2012-04-09
Abstract: PURPOSE: A blue phosphorous compound has excellent power efficiency and excellent properties and improves the luminous efficiency of an organic electroluminescent device. CONSTITUTION: A blue phosphorous compound is represented by chemical formula 1. In chemical formula 1, X1, X2, and X3 are N or C; A is a heteroaromatic group which includes X1-X2-N and is formed of 5-6 elements; B is a heteroaromatic group which includes X3-C and is formed of 5-6 elements; X4-L1-X5 is a bidentate ligand; X4 and X5 are carbon, nitrogen atom, or oxygen atom; L1 is an atom group forming a bidentate; n is an integer from 1-3; a is an integer from 1-4; and b is an integer from 0-4.
Patent KR-20120117692-A (KR)
Title: Dibenzochrysene derivative compounds and organic light-emitting diode including the same
Inventor: JE JONG TAE
IPC: C07C211/57
Filed: 2012-04-16
Abstract: PURPOSE: A dibenzochrysene derivative compound is provided to have excellent driving voltage, current efficiency, etc, thereby capable of improving driving voltage of a device and luminous efficiency. CONSTITUTION: A dibenzochrysene derivative compound is represented by chemical formula 1. An organic electroluminescence device comprises an anode, a cathode, and the dibenzochrysene derivative compound between the anode and the cathode. The dibenzochrysene derivative compound is comprised in a light-emitting layer between the anode and the cathode. One or more layer consisting of a hole injection layer, a hole transport layer, an electron block layer, a hole block layer, an electron transport layer, an electron injection layer is comprised between the anode and the cathode.
Patent KR-20130116713-A (KR)
Inventor: LEE JAE HYUN
IPC: B65D5/32
Filed: 2012-04-16
Abstract: PURPOSE: A method for manufacturing a paper box is provided to make it unnecessary to connect an upper box to a lower box. CONSTITUTION: An external box (112a) having side walls and an upper surface is made. A lid (114a) having side walls and an upper surface is made. Other side walls except for one side wall in the external box are cut in a transverse direction. A metal is coated on the cut part of the external box or a molding material (120) is installed thereon. An internal box (116a) is inserted into the external box with the molding material. One side wall of the external box is connected to one side wall of the lid by finishing paper. A bottom board having a size corresponding to the bottom of the internal box is made and is attached to the outside of the bottom of the internal box. A fixing protrusion (122) and a fixing groove (124) are formed on the facing surfaces of the box.
Patent KR-20130117153-A (KR)
Title: Drive key mounting structure on spindle
Inventor: LEE IN SOO
IPC: B23Q5/04
Filed: 2012-04-17
Abstract: PURPOSE: A structure for mounting a drive key of a spindle is provided to disperse the load excessively applied to a fastening member as it can be corresponded to the external force applied to the axial direction of the spindle. CONSTITUTION: A structure for mounting a drive key of a spindle comprises a mounting unit (210) and a drive key block (100). The drive key block includes a base extended to the first direction of the spindle and posts extended to the second direction to be perpendicular to the first direction on the base. Both ends of the base are extended to the outside of the posts and a through-hole is formed on the base. The mounting unit of the spindle comprises a concave part and a groove (212). The posts of the drive key block and a central part of the base are accommodated in the concave part of the mounting unit of the spindle. A fastening member is fixed to a fixing groove formed on the bottom of the through-hole and the concave part formed on the base of the drive key block as the end of the base is accommodated in the groove so that the drive key block is fixed on the mounting unit.
Patent KR-20130119020-A (KR)
Title: Led printed circuit board of chip-on-board type
Inventor: JANG HYUN SEOK
IPC: H05K1/02
Filed: 2012-04-23
Abstract: PURPOSE: A chip-on-board type light emitting diode (LED) printed circuit board (PCB) is provided to insert and injection-mold an aluminum piece which has a high reflectance on the upper side of a base substrate and improves a light reflectance and heat radiation efficiency by comprising an epoxy PCB on the upper side of the inserted and projection-molded product. CONSTITUTION: An aluminum piece (102) which has a high reflectance is prepared. A PCB substrate in which the aluminum piece and a thermal conductivity polymer resin are inserted and injection-molded is prepared. An epoxy PCB (103) in which a circuit pattern layer is formed is prepared. The PCB substrate adheres to the epoxy PCB. The aluminum piece is formed by processing aluminum to be plated with silver. [Reference numerals] (100) COB type LED PCB by the present invention; (101) Heat conductive polymer injection piece (base substrate layer); (102) Aluminum piece (reflectance layer); (103) Epoxy PCB including circuit pattern layer
Patent KR-20130123482-A (KR)
Title: Time stamp management method for data synchronizing and terminal thereof
Inventor: KIM YONG SU
IPC: H04B1/40
Filed: 2012-05-03
Abstract: The present specification relates to a timestamp management method and a terminal for the same, the timestamp management method for data synchronization comprising the steps of: setting a first time and a last synchronization time based on a last data synchronization time and the time of a reference terminal at the last data synchronization; setting a second time based on a data synchronization occurrence time when data synchronization occurs; and setting the timestamp of the data based on the last synchronization time and the difference between the first time and the second time. [Reference numerals] (AA) Start;(BB) No;(CC) Yes;(DD) End;(S210) Set first time and final synchronization time;(S220) Data synchronization generates?;(S230) Set second time;(S240) Set time stamp
Patent KR-20130124740-A (KR)
Title: Composition for preventing or treating diabetes or complications of diabetes mellitus comprising rhododendron mucronulatum for. albiflorum extract
Inventor: LEE SANG HYUN
IPC: A61P3/00
Filed: 2012-05-07
Abstract: The present invention relates to a composition containing a Rhododendron mucronulatum for. albiflorum extract or fraction as an active ingredient for preventing or treating diabetes or diabetic complications. The Rhododendron mucronulatum for. albiflorum extract or the fraction thereof of the present invention suppresses aldose reductase, thereby being used as a composition for preventing or treating diabetes or diabetic complications.
Patent KR-20130130280-A (KR)
Title: Experience bicycle safety training simulation devices
Inventor: KANG JOO IL
IPC: G09B5/06
Filed: 2012-05-22
Abstract: The present invention relates to a simulation apparatus for bicycle safety experience training, and is aimed at becoming a safety training capable of sensing, preventing and coping with various risk elements in an actual experience form by allowing the trainees to personally experience several types of road conditions and forms using bicycle for simulation indoors without going out to roads. For this aim, the present invention comprises; a backing plate installed at a given height by legs installed on the lower part of a corner; and a lift plate installed to enable up and down lifting through a lift shock absorber to provide a user's experiential feeling by lifting an axis on one side when an uphill road or a downhill road is displayed on the screen; and a bicycle for simulation installed on the upper side of the lift plate; and a steering sensor to sense steering of a handle adjusting directions; and a driving sensor installed on a rear wheel axis of the bicycle for simulation to sense speeds resulting from driving; and a gage panel for mode operation installed on one side of the handle of the bicycle for simulation to select an operation mode; and a brake operation sensor installed on a handle brake of the bicycle for simulation to sense operation of the brake; and a frame installed at a given height on the front side of the backing plate; and a monitor to display running simulation images and speeds or evaluation records of comparison between final result data and running situation data; and a speaker to output sounds according to the running simulation images displayed through the monitor; and a PC including a keyboard to control the overall apparatus while storing various running simulation programs displayed through the monitor as well as running records.
Patent KR-20130130568-A (KR)
Title: Spray-type sandable resin composition and method thereof
Inventor: CHOI JAE HEUNG
IPC: C08G59/50
Filed: 2012-05-22
Abstract: The present invention relates to a spray type sandable epoxy resin composition comprising an epoxy resin with the epoxy equivalent weight of 100 to 300, an inorganic material, thixotropic agent, a solvent and a dispersing agent. The present invention provides the sandable epoxy resin composition which exhibits excellent adhesive force on various molded products such as aluminum, poly vinyl chloride, acryl butylene styrene, acryl etc, has proper viscosity in order to being sprayed for a spray, does not flow down a vertical plane in a spray coating operation since the physical properties of the resin is improved while maintaining the existing physical properties and shows excellent sand properties after being cured, and a manufacturing method thereof. Additionally, the present invention provides a spray type sandable resin composition which has excellent texture and adhesive force, is suitable for delamination phenomenon and pin hole phenomenon, and reduces the bad smelling odor of the styrene monomers.
Patent KR-20130131022-A (KR)
Title: A method for producing organic acid by fed-batch feeding of carbon source substrate and base
Inventor: PARK JAE YEON
IPC: C12N1/20
Filed: 2012-05-23
Abstract: The present invention provides a fed-batch culture method comprising a step for feeding a carbon source and base by fed-batch culture to maintain the optimum pH for the growth of microorganism and a method for producing organic acid using the fed-batch culture method. According to the present invention, the optimum pH for survival of the organism to ferment the carbon source is maintained and the injection speed of the carbon source substrate, a base material, is adjusted accordingly at the same time by fed-batch feeding of a neutralizing agent such as ammonium bicarbonate or weak base containing alkali metal and a carbon source substrate when producing the organic acid by microorganism fermentation,thereby increasing the productivity, yield, and production intensity of the organic acid and improving the reliability and simplicity of fermentation process operation since the base and the carbon source are automatically injected depending on pH change. [Reference numerals] (AA) Top;(BB) Bottom;(CC) Empty space;(DD) Porous frit(top);(EE) Polymer;(FF) Porous frit(bottom);(LL) dipping;(MM) Steaming;(NN) Drying;(OO) Packaging
Patent KR-20130002254-A (KR)
Title: Scribe method for glass substrate
Inventor: OKAMOTO HIROKAZU
IPC: B28D5/00
Filed: 2012-05-24
Abstract: PURPOSE: A scribing method for glass substrates is provided to stably form scribe grooves in a cross scribing process. CONSTITUTION: A scribing method of glass substrates comprises the following steps: forming penetration holes at an intersection point of the scribe target lines; and advancing a crack along the scribing target lines. The penetration holes have four edge portions(11a-11d) which are extended along the scribe target line. The penetration holes are in star form or rectangular form. In the first process, the penetration holes are formed by green laser. The second process comprises the following step: cooling the heated area after irradiating laser light along the scribe target line of the substrate. [Reference numerals] (A) Mother substrate; (B) Perforation; (C) Scribing; (D) Polishing; (E) Completion
Patent KR-20130132152-A (KR)
Title: Hook increasing visibility using photoluminescent film and photoluminescent yarn
Inventor: BYEON SANG GYUN
IPC: A01K83/00
Filed: 2012-05-25
Abstract: The present invention relates to a fish hook using a phosphorescent yarn. More particularly, the present invention relates to a fish hook capable of increasing visibility by using a phosphorescent film and a phosphorescent yarn, wherein the fish hook can significantly increase visibility at night and thus increasing the capturing efficiency by using a phosphorescent yarn wound on an outer circumference of an upper portion, a reflective film coupled with one side of the upper portion, and reflecting rooms. To this end, the fish hook of the present invention is for capturing fishes, wherein the fish hook comprises: a phosphorescent yarn wound on an outer circumference of an upper portion to store a light; a reflective film coupled with one side of the upper portion of the fish hook to reflect the solar light or the light irradiated from the phosphorescent yarn; and a plurality of rooms reflecting the solar light or the light irradiated from the phosphorescent yarn. Herein the phosphorescent yarn is prepared by stirring a synthetic resin and a phosphorescent element and melting and fusing the stirred material or by spinning a synthetic resin and then coating a phosphorescent paint on an outer side of the spun synthetic resin.
Patent KR-20130135578-A (KR)
Title: Heat pump system and method for heat pump using the system
Inventor: JEON CHANG DUK
IPC: F25B47/02
Filed: 2012-06-01
Abstract: The present invention relates to a heat pump system and an operation method of the heat pump system and, more specifically, to a heat pump system comprising a compressor, a ventilator, an outdoor coil, a heat exchanger, an expansion valve, and a plurality of outdoor units. The compressor discharges high-temperature and high-pressure refrigerant. The outdoor coil exchanges heat with outside air. The heat exchange discharges hot water or cool water by enabling a coolant to exchange the heat with the refrigerant. A plurality of outdoor units comprises coolant pipes by connecting the compressor, the outdoor coil, and the heat exchanger and operates in a cooling cycle or a heating cycle according to each load condition. Each outdoor unit facilitates an individual operation and a simultaneous operation by comprising independent coolant circuit. The heat pump system defrosts a part of outdoor units through a reverse cycle operation and facilitates defrosting and continuous heating without a complex additional coolant circuit and a control method. The heat pump system facilitates cooling and heating by using two three-way valves at the same time regardless of a defrosting operation. The heat pump system supplies the hot water and the cool water.
Patent KR-20130138425-A (KR)
Title: Heat pipe heating device
Inventor: KIM YOUNG NAM
IPC: F24D13/04
Filed: 2012-06-11
Abstract: The present invention relates to a heat pipe heating device (100) including a heating distributor (110) on which a plurality of connection units (112) is arranged; a heat pipe (120) having a vacuum pressure control valve (20); a fixing unit (130) fixing the heat pipe (120) to the connection unit (112); an O-ring (140) sealing a connection part of the heat pipe; a box-shaped heating panel (150) installed on the wall or the bottom; and a controller (170) controlling the temperature of the heating distributor (110).
Patent KR-20130140275-A (KR)
Title: Wireless terminal device and method for network traffic reductionof area overload
Inventor: CHA YANG MYUNG
IPC: H04W48/06
Filed: 2012-06-14
Abstract: The present invention relates to a wireless terminal device having a network load reducing function in an overloaded area and a network load reducing method thereof. The wireless terminal having a network load reducing function device according to the present invention comprises: a policy storing unit for storing identification information of an application approved to use a network regardless of whether the wireless terminal device is located in an overloaded area at a specific time; a policy receiving unit for receiving network use block policy information from a server in a communication network when the wireless terminal device is located in the overloaded area at the specific time; and a processing unit for denying accesses of applications to the network, except for the application having identification information corresponding to the network use approved identification information previously stored in the storage unit among a plurality of applications using a network, based on the network use block policy received by the policy receiving unit. [Reference numerals] (300) Wireless terminal device;(310) Control unit;(320) Policy storing unit;(330) Storage area;(340) Policy receiving unit;(350) Processing part;(360) Confirmation part;(AA) Information of applications irrelevant to overloaded area;(BB) Information of network use block policy
Patent KR-20130141799-A (KR)
Inventor: YUN YONG UN
IPC: F16N7/14
Filed: 2012-06-18
Abstract: The present invention relates to a grease injection device for injecting grease to a crane wheel gear comprising a storage box of which the inside is empty to take grease, of which the bottom has an injection hole, and of which the top is openable; a supply pipe connected to the injection hole of the storage box; and an injection pipe for supplying the grease to the wheel gear of a crane. An openable valve is installed on the supply pipe for the automatic injection for grease to the wheel gear. Therefore, the present invention improves workability and prevents negligent accidents.
Patent KR-20130142316-A (KR)
Title: A pharmaceutical composition for prevention or treatment of hypertension comprising enzymatic extracts from croaker mossambica as an effective component
Inventor: MOON YOUNG SEOB
IPC: A61P9/00
Filed: 2012-06-19
Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of hypertension containing enzymatic hydrolysate of croaker scales as an effective component. The enzymatic hydrolysate of croaker scales which is an effective component of the present invention inhibits ACE activity and the generation of angiotensin II causing the rise of blood pressure for controlling the rise of blood pressure, and is capable of being used for preventing and treating hypertension.
Patent KR-20120088625-A (KR)
Title: 주행식 분무기의 노즐대 회동장치
Inventor: JUNG SUK WHA
IPC: A01B77/00
Filed: 2012-06-25
Abstract: 본 발명은 외발손수레를 이용하여 주행하면서 농약을 살포하는 주행식 농약분무기의 노즐대 회동장치에 관한 발명으로 손수레의 전단에 위치감지센서를 구비한 노즐대결착판을 구성하고 동 노즐대결착판에 장착된 모터의 감속기축에 토크리미트를 구성하고 동 토크리미트로 노즐대결합암의 후렌지를 압착토록 구성하여 상기 노즐대결착판에 구성된 센서의 범위를 노즐대가 왕복 회동토록 구성한 주행식분무기의 노즐대 회동장치에 관한 발명이다. 
       
     손수레체대(3), 노즐대결착판(4), 노즐대결합암(6), 노즐대(10), 노즐(11), 토크리미트(12).
Patent KR-20140001543-A (KR)
Title: A central emission type water sterilizer
Inventor: KIM CHUL HO
IPC: C02F1/30
Filed: 2012-06-27
Abstract: The present invention provides a water sterilizer capable of reducing the waste of power by focusing a light emitting portion on the center and having a minimized water sealing space for improving sterilization efficiency. A wire is connected to the side of the water sterilizer for users to easily use the water sterilizer and hygienically store the water sterilizer.
Patent KR-20140002301-A (KR)
Inventor: KIM JEONG HWAN
IPC: G06Q30/02
Filed: 2012-06-29
Abstract: The present invention relates to an advertisement system using a mobile application and a method thereof. It is composed of a mobile terminal (100) including a sensing module (110) receiving a touch signal by the manipulation of a user, an application executing module (120) determining whether a coupon or a product is won by executing an application for advertisement according to the touch signal, controlling the display of the coupon information or product information when the coupon or the product is won, and controlling the display of the advertisement information when the coupon or the product is not won, and a display module (130) displaying the product information, the coupon information, or the advertisement information. According to the invention, a user voluntarily executes the application for advertisement as the application is executed and a result for winning the product or the coupon is provided at the same time. When the product or the coupon is not won according to the result, a randomly set page is displayed in order to improve advertisement exposure frequency and the execution of the application. [Reference numerals] (110) Sensing module; (120) Application executing module; (130) Display module
Patent KR-20140003827-A (KR)
Title: Fabrication method of sicx passivation layer and solar cell usint the same
Inventor: JOUNG YEON HO
IPC: H01L31/0216
Filed: 2012-06-29
Abstract: The present invention relates to a technique for fabricating a SiCx passivation layer. Especially, the present invention includes a first step for inputting a substrate to a sputtering chamber having a first target module having a Si target and a second target module having a C target, a second step for making a vacuum state in the sputtering chamber and injecting an ionization gas to the sputtering chamber, a third step for forming plasma by ionizing the ionization gas between the Si and the C target and the substrate by applying an RF power to the electrode of the first and the second target module, and a forth step for forming a SiCx passivation layer by successively depositing a sputtered target material on the substrate by the collision of the target with the ionized plasma ions.
Patent KR-20140004307-A (KR)
Title: Method of preparing ceria particle, ceria particle thereby and polishing slurry comprising the same
Inventor: LEE YONG HWA
IPC: C09K3/14
Filed: 2012-07-02
Abstract: The present invention relates to a method for manufacturing ceria particles, ceria particles manufactured thereby and polishing slurries comprising the same. The ceria particles manufactured by the method for manufacturing ceria particles of the present invention are usefully controlled in a crystal structure, a shape, a size and the like since the ceria particles are able to be synthesized in a supercritical condition or a subcritical condition, are able to exhibit excellent polishing properties such as scratch reduction and the like and are able to be economically and efficiently manufactured. Accordingly, the ceria particles are able to be applied to improved CMP technology according to design reduction and are able to be widely applied to fine polishing fields. The present invention is able to perform a polishing process suitable for the manufacture process of a semiconductor. [Reference numerals] (S100) Manufacture a solution containing ceria by mixing a metal salt aqueous solution containing a supercritical fluid and cerium salt; (S110) Produce ceria particles by putting the solution containing ceria in a reactor and making the solution containing ceria react under a supercritical condition; (S120) Separate and collect ceria particles from a solution containing ceria particles