baber/WOPTO huggingface dataset:
Patent KR-20120083658-A (KR)
Title: Liquid compound composition for polishing
Inventor: ROH TAE WOOK
IPC: C03C3/00
Filed: 2011-01-18
Abstract: PURPOSE: A liquefied compound composition for polishing is provided to recycle industrial waste by recycling glasses and inorganic powder. CONSTITUTION: A liquefied compound composition for polishing comprises 20-80 weight% of frit glass, 20-80 weight% of reinforcing material selected from Al2O3, SiO2, ZrO2, ZnO, SiC, CeO2, SiC, WC, and Si3N4, and 30-70 weight% of a solvent. The solvent comprises one or more selected from water, alcohols, and maintenance. The liquid compound composition additionally includes 1-30 weight% of surfactant, 1-5 weight% of dispersing agent, 1-5 weight% of an antifoaming agent, 1-20 weight% of binder and 1-20 weight% of viscosity modifier.
Patent KR-20120086949-A (KR)
Title: Safety Apparutus for Control lever and Wood Crusher having the same
Inventor: PARK WOO KOON
IPC: A01F29/16
Filed: 2011-01-27
Abstract: PURPOSE: A safety device for a control lever and a wood crusher having the same are provided to secure the safety of an operator. CONSTITUTION: A safety device for a control lever comprises a lower lever restoring unit(10), an upper lever restoring unit(20), a restoration unit(30), and a lever operating panel(40). The lower lever restoring unit comprises a pair of driving bars, a safety bar which is combined with the other end of the driving bar, and a lower lever restoring bar. The upper lever restoring unit comprises a pair of rotating bars and an upper lever restoring bar. In the lever operating panel, a drive lever guide slot is formed on the top panel and side panels are bent downward on both sides of the top panel.
Patent KR-20120053448-A (KR)
Title: Power supply circuit
Inventor: MURAI YUZO
IPC: G05F1/24
Filed: 2011-01-27
Abstract: PURPOSE: A power circuit is provided to remove heating generated in a coil by designing the coil with a current corresponding to the maximum variance of a load current. CONSTITUTION: A power circuit(1) comprises an input terminal(2), an input conducting wire(3), a coil(4), an output conducting wire(5), and an output terminal(6). The input terminal is connected to common power(10). An AC power voltage is inputted from the common power. The coil is serially connected between input terminals through the input conducting wire. A gap between a starting end portion and an end portion of the coil is divided into plural. The output conducting wire is connected to both ends of each divided coil(4A,4B). Output terminals(6A,6B) are respectively prepared at an end portion of each conducting wire. An independent load(20) is connected to the output terminal.
Patent KR-20120096133-A (KR)
Title: Cooling member of improved cooling efficiency and battery module employed with the same
Inventor: KIM MIN JUNG
IPC: H01M10/613
Filed: 2011-02-22
Abstract: PURPOSE: A cooling unit is provided to improve assembling productivity and assembling reliability by connecting a main conduit and a branched conduit to one body, and to improve cooling efficiency by a coolant channel connecting to a coolant conduit. CONSTITUTION: A cooling unit comprises a thermoconductive medium, and coolant conduit. The thermoconductive medium is in an upper part or a lower part of a battery module(80) or a battery pack, consists of an upper plate(60), and a lower plate(50). Coolant channels(55) connecting to a coolant conduit is formed in an interface between the upper plate and the lower plate. The coolant conduit comprises a main conduit(40) on a front side and/or a back side of the battery module or the battery pack, consisting of a hollow structure in which the coolant flows, and one or more branched conduits, which is vertically extended in state coupled to the main conduit, coupled to the coolant channels of thermoconductive medium.
Patent KR-20120096828-A (KR)
Title: Apparatus for removing condensation of blade
Inventor: HUR DONG CHUL
IPC: F24F11/02
Filed: 2011-02-23
Abstract: PURPOSE: A method for preventing dew condensation on a blade is provided to prevent dew condensation on a blade without additional heat insulation materials. CONSTITUTION: A method for preventing dew condensation on a blade is as follows. The satisfaction of a condition for dew condensation is analyzed(S10). When the condition is satisfied, a blade is swung(S20). The blade is swung during determined time in each predetermined cycle. The time for swing is increased following the increase of cooling operation time. The cycle for the swing is decreased following the increase of cooling operation time.
Patent KR-20120102396-A (KR)
Title: Sagger and composition of sagger containing silicon carbide for manufacturing positive, negative electrode active material of secondary battery
Inventor: LEE DAE KYUN
IPC: C04B35/565
Filed: 2011-03-08
Abstract: PURPOSE: A sagger for manufacturing secondary battery active material which contains silicon carbide and a composition for the sagger are provided to enhance lifetime of the sagger by lowering reactivity using the low coefficient of thermal expansion and porosity. CONSTITUTION: A sagger for manufacturing secondary battery active material contains SiC, and has a coefficient of thermal expansion of 0.60% or less and a sintering porosity of 25% or less. A composition for manufacturing secondary battery active material contains SiC. A composition for manufacturing secondary battery active material is composed of 60-95 wt% and 5-40 wt% of SiC or 65-95% of spinel and 5-35% of SiC, or 70-95% of mullite and 5-30% of SiC. A part of the composition for the sagger is substituted with one or more of 0-15% of talcum, 0-10% of magnesia, and 0-15% of chamotte. The composition for the sagger is composed of 25-70 weight% of Al2O3, 5-50 weight% of SiO2, 5-25 weight% of MgO, and 5-40 weight% of SiC or 50-70 weight% of Al2O3, 15-25 weight% of SiO2, 5-30 weight% of SiC, or 50-70 weight% of Al2O3, 15-25 weight% of MgO, and 5-35 weight% of SiC.
Patent KR-20120102874-A (KR)
Title: Rail embedded type precast concrete slab panel for track and this construction technique
Inventor: KIM SOON CHEOL
IPC: E01B2/00
Filed: 2011-03-09
Abstract: PURPOSE: A precast concrete slab panel with a rail for a track and a construction method thereof are provided to effectively reduce vibration and noise generated on a railway by reducing structural noise. CONSTITUTION: A precast concrete slab panel(P) with a rail for a track comprises a precast concrete slab, an open groove, an anchor, a rail, and a rail fixing synthetic resin. The precast concrete slab is formed in a rectangular shape. The open groove is formed along the longitudinal direction of the precast concrete slab. The anchor is fixed to the side surface of the open groove. The rail is installed on the bottom of the open groove. The gap between the open groove and the rail is filled with the rail fixing synthetic resin, and the filled synthetic resin is hardened.
Patent KR-20120107610-A (KR)
Inventor: KIM KYUNG YOEN
IPC: G06F21/20
Filed: 2011-03-22
Abstract: PURPOSE: A user authentication system and method for a portable terminal are provided to remarkably reduce possibility of hacking by increasing the number of passwords. CONSTITUTION: A password generation module(21) generates a reference graphic password using a dot, a line, and a side through the touch input of a user. A storage module(22) stores the reference graphic password generated in the password generation module. A comparison module(23) compares a comparison graphic password with the reference graphic password stored in the storage module when the comparison graphic password is inputted in a graphic password input window(11) in a user authentication process. A control module(24) generates an authentication signal for a user in a state that the comparison graphic password and the reference graphic password are matched in the comparison module. [Reference numerals] (10) Touch screen; (11) Graphic password input window; (21) Password generation module; (22) Storage module; (23a) Comparison graphic password extraction part; (23b) Algorithm execution part; (24) Control module
Patent KR-20120107812-A (KR)
Title: Manufacturing for matallic thin film
Inventor: CHUNG KWANG CHOON
IPC: C09J7/28
Filed: 2011-03-22
Abstract: PURPOSE: A metal thin film manufacturing method is provided to offer high quality metal thin film by improving optical characteristics. CONSTITUTION: A metal layer(30) is arranged on a base layer(10). Adhesives(50) is patterned on the metal layer in a constant pattern. The metal layer is formed by silver ink coating solution. One or more kinds of adhesives which are selected from acrylic, polysiloxane, and polyester adhesives are used. The adhesives pattern is formed as a linear pattern, a polygonal pattern, or a mixed pattern.
Patent KR-20120108190-A (KR)
Title: Wireless power transmitter and wireless power transceiver
Inventor: LEE KWANG DU
IPC: H02J7/00
Filed: 2011-03-23
Abstract: PURPOSE: A wireless power transmitter and wireless power transceiver are provided to eliminate the need of a detection circuit by transmitting transmission power according to the impedance of an output side. CONSTITUTION: A wireless power transmitter(110) converts input power into predetermined transmission power. A controller(120) controls the transmission power according to a level of output impedance of the transmission power. An oscillator(112) oscillates the input power with a predetermined resonant frequency. A switch(113) switches the path of the oscillated power. A power amplifier(114) amplifies the supplied power. A resonator(116) resonates the amplified power or the oscillated power in the resonant frequency. [Reference numerals] (111) Power converter; (112) Oscillator; (114) Power amplifier; (115) Path provider; (116) Resonator; (121) First detector; (122) Switch controller; (123) Second detector
Patent KR-20120108250-A (KR)
Title: Construction method for pavement structure
Inventor: KWAK MI KUM
IPC: E01C19/50
Filed: 2011-03-23
Abstract: PURPOSE: A construction method of a road pavement structure is provided to prevent damage to a road pavement caused by sea wind and frost in the winter. CONSTITUTION: A construction method of a road pavement structure is as follows. A form for forming a curbstone(10) is installed on the top of the ground(1). The curbstone is formed by placing mastic asphalt on the form and is cured. After curing, the form is removed. An intermediate layer(100) is formed on the top of the ground to be adjacent to the curbstone. A surface layer(200) is formed on the top of the intermediate layer and is hardened.
Patent KR-20120110454-A (KR)
Title: Moving dwelling house
Inventor: KIM KI WOONG
IPC: E04H1/12
Filed: 2011-03-29
Abstract: PURPOSE: A movable house is provided to be stably installed even if the ground is uneven using a leg bottom plate with an adjustable height. CONSTITUTION: A movable house comprises an indoor bottom plate(2), leg bottom plates(5), and hydraulic cylinders. The leg bottom plates have wheels(4a,4b) and are installed on inner and outer walls(1a,1b) and a bottom base frame(3). The leg bottom plates have an adjustable height to maintain the horizontality of the house. The hydraulic cylinders are powered by a hydraulic motor and are connected to the leg bottom plates. The hydraulic cylinder is moved forward and backward by an on/off changeover switch and a changeover valve.
Patent KR-20120113865-A (KR)
Title: Adhesion power test apparatus of multi-axle type
Inventor: HAM YOUNG BOG
IPC: G01M99/00
Filed: 2011-04-06
Abstract: PURPOSE: An adhesive force testing device of a multi-axis mode is provided to measure the adhesive force of a vacuum adhesion pad in two or more axial direction, thereby realistically and objectively measuring the adhesive force. CONSTITUTION: An adhesive force testing device(100) of a multi-axis mode comprises a housing(130), a plurality of actuator(AC), a force sensing unit, and a controlling unit(140). A vacuum adhesion pad(P) is fixed to the housing. The actuator adds force to the housing. The force sensing unit is arranged in one side of the actuator. The controlling unit controls the force sensing unit and actuator. The plurality of actuators is arranged in a direction perpendicular to each other, thereby testing the adhesive force by adding the force to the vacuum adhesion pad mounted in the housing. [Reference numerals] (AA) First axial direction; (BB) Second axial direction
Patent KR-20120114791-A (KR)
Inventor: CHOE YEONG HWAN
IPC: B01D29/62
Filed: 2011-04-08
Abstract: 본 발명은 자체 세척 스트레이너에 관한 것으로서, 보다 구체적으로는 설비의 운전정지 없이 자동으로 스트레이너에 부착된 이물질을 흡입관을 통해 제거할 수 있는 자체 세척 스트레이너에 관한 것이다.  
보다 구체적으로는 유체가 유입하고 배출되는 유입관(10)과 유출관(20)를 각각 가지는 바디(15) 상기 바디(15)내 수용부에 그물망 형태의 원형 스트레이너(70), 상기 바디(15) 내부에 설치되어 상기 스트레이너(10)에 침전된 이물질을 흡입하는 다수의 흡입관(45)을 가지는 중공회전축(43)을 포함하는 자체 세척 스트레이너에 있어서, 상기 중공회전축(43)은 상기 바디(15)의 중심축에 수직 설치되어 모터(40)에 의해 회전운동하며; 상기 중공회전축(43)을 수직방향으로 이동시키는 길이조절수단(55)을 포함하는 것을 특징으로 하는 자체 세척 스트레이너이다.  
본 발명에 의하면 회전모터와 유압실린더의 조합으로 스트레이너 내벽에 부착된 이물질을 완벽하게 제거가능하며, 흡입관을 최소화 시킴으로서 흡입력을 향상시켜 스트레이너의 세척능력을 향상시킬 수 있다.  
또한, 본 발명은 흡입관 일단 후면부에 고깔형태의 탄성부재로 스트레이너에 부착된 이물질을 끌어모아 주어 흡입효율이 높아진다.
Patent KR-20120117327-A (KR)
Title: Lens assembly and method for manufacturing the same
Inventor: CHANG IN CHEOL
IPC: G02B7/02
Filed: 2011-04-15
Abstract: PURPOSE: A lens assembly and a manufacturing method thereof are provided to produce housing in a wafer level process which produces optical stop in a lens through a simple manufacturing process. CONSTITUTION: A lens assembly comprises a lens unit(20), a stop plate(10), and a light blocking housing(40). The lens unit comprises one or more lenses. The stop plate comprises a light incidence unit and a light blocking unit. The light incidence unit is installed on an object side of the lens unit. The light blocking unit blocks unnecessary light which is entered in the lens unit. The light blocking housing covers the side of the stop plate and the lens unit. An overflow prevention unit prevents light blocking material for forming the light blocking housing to be transferred to one surface of the stop plate.
Patent KR-20120124199-A (KR)
Title: Display device connected to cart and method for controlling digital signage located in mart
IPC: G09F9/00
Filed: 2011-05-03
Abstract: PURPOSE: A display device attached to a cart and a method for controlling digital signage in a mart are provided to define a communication protocol between a digital device and the display device of the cart. CONSTITUTION: A communication module(360) receives information about a specific product from a digital device on which one or more products are displayed. A code reader(310) recognizes code information attached to a random product. A comparison module compares the recognized code information of the random product with the information about the specific product. A controller(330) generates a first control signal or a second control signal according to the comparison result. [Reference numerals] (310) Code reader; (320) Display module; (330) Main controller; (340) Touch sensor; (350) Memory; (360) Communication module; (370) Weight detection sensor
Patent KR-20120124250-A (KR)
Title: Deodorization rate measuring system for fabrics
IPC: G01N1/44
Filed: 2011-05-03
Abstract: PURPOSE: A system for measuring deodorization rate for fabrics is provided to enable measurement of deodorization rate of the fabrics. CONSTITUTION: A system for measuring deodorization rate comprises: a sample holder(600) on which a fabric sample is selectively placed; a gas concentration measuring unit(200) which has the sample holder and a circulation channel and measures concentration value of gas passed through the sample holder; a gas storage unit(100) which independently stores various kinds of gas and is connected to the circulation channel; a gas flow control unit which selects one of the various kinds of gas and making the gas flow to the circulation channel in a predetermined flow amount; and a calculation unit(500) for calculating deodorization rate, connected to the gas concentration measurement unit. The gas storage unit comprises: a plurality of containers(110) for independently storing various kinds of gas; a connection tube(120) which is extended from each container; and a main connection tube(130) which connects the connection tubes with circulation channel.
Patent KR-20120128789-A (KR)
Title: Lighting keyboard
IPC: G06F3/02
Filed: 2011-05-18
Abstract: PURPOSE: A bright keyboard is provided to emit light by enabling a user to turn on a light switch unit by installing the light switch at the side of a keyboard. CONSTITUTION: A light switch is installed at the side of a keyboard. Light is emitted when a user turns on the light switch. The light is not emitted from the light switch in day time. The light emitted from the light switch is used for night time. The user is able to use a computer in a dark place using the light emitted from the light switch.
Patent KR-20120129252-A (KR)
Title: Drainage system
IPC: E03F1/00
Filed: 2011-05-19
Abstract: PURPOSE: A drain system is provided to reduce water loads applied to a construction structure by securing smooth drainage, thereby improving the endurance of the construction structure. CONSTITUTION: A drain system comprises a permeable drain way and one or more first sumps(120). The permeable drain way is arranged on an upper slab(21) of a construction structure installed in the ground and buried with a soil layer placed on the upper slab, and the permeable drain way comprises a gabion frame(111) and a geosynthetics mat(113). The first sumps are installed on the upper side of the permeable drain way within the soil layer.
Patent KR-20120130822-A (KR)
Title: System and method for measuring temperature and humidity with multi-channel
IPC: G01K1/02
Filed: 2011-05-24
Abstract: PURPOSE: A multichannel temperature-humidity measuring system and a method thereof are provided to fundamentally resolve a problem which occurs when more than two temperature-humidity devices transmit temperature-humidity information at the same time. CONSTITUTION: A multichannel temperature-humidity measuring system includes numbers of temperature-humidity devices(10) and monitoring device(20). The temperature-humidity device is equipped with a temperature-humidity sensor(13), a counter(14), and a microcontroller(17). The temperature-humidity sensor detects temperature and humidity. The counter counts the transmission interval of temperature-humidity information. The microcontroller transmits the temperature-humidity information to the monitoring device at every interval based on the counting of the counter. The monitoring device is equipped with a time difference calculation function and a memory. A program is recorded in the memory. The program generates and transmits a correction signal for applying the calculation result to the counter. [Reference numerals] (20) Monitoring device; (21) ID registering function; (22) Start ordering function; (23) ACK signal transmitting function; (24) Time-division calculating function; (25) Correcting signal generating function; (26) Correcting signal transmitting function
Patent KR-20120131416-A (KR)
Title: Mobile terminal
IPC: H04M1/02
Filed: 2011-05-25
Abstract: PURPOSE: A portable terminal is provided to prevent a portable terminal from receiving foreign substances by reducing a bezel area in a display unit. CONSTITUTION: A display unit(200) includes a display panel(250) and a window panel(210). A front case(101) accepts the display unit. An upper end of the display unit includes a stepped unit(215). A fixing unit(101a) of the front case is coupled with the stepped unit. The fixing unit fixes the window panel and the display panel on a terminal body. A touch panel is arranged between the window panel and the display panel.
Patent KR-20120071293-A (KR)
Title: Apparatus and method for setting vehicle network on autosar
Inventor: LEE JOO CHUL
IPC: G06F19/00
Filed: 2011-05-30
Abstract: PURPOSE: A vehicle network setting method based on AUTOSAR(AUTomotive Open System Architecture) and an apparatus thereof are provided to enable an electronic field application developer to easily set up a vehicle network model. CONSTITUTION: A screen unit receives a structure setting input value from outside. If a user selects an ECU(Electronic Control Unit) and a communication cluster from the screen unit, a structure setting unit(100) displays the ECU and the communication cluster on a communication channel and sets up a network architecture based on the communications channel. A data setting unit(200) sets up data based on the communication channel.
Patent KR-20120137878-A (KR)
Title: Dust scattering-protection device of an artificial tooth machine
Inventor: KIM UNG TAE
IPC: A61C13/38
Filed: 2011-06-13
Abstract: PURPOSE: A dust scattering preventing tool of dental implant processing machine is provided to have work facility and advantage of mold type which reduces the cost. CONSTITUTION: A dust scattering preventing tool of dental implant processing machine comprises a spindle(10), a housing(20), and a cut-off tool(30). The spindle is accepted to fix one end and delivers rotary power to process the processed product. The housing pivotally accommodates while surrounding the outer periphery of the spindle, and includes a joint at one end. The cut-off tool is combined on top of the joint of the housing, and prevents the dust scattering.
Patent KR-20120137924-A (KR)
Title: Pressure controlled synthesis method and cotrolling method of synthesis of quantum dots
Inventor: JEON DUK YOUNG
IPC: C09K11/00
Filed: 2011-06-13
Abstract: PURPOSE: A synthetic method quantum dots and synthesis are provided to control pressure at high temperature without limiting the volume of a reactor, to control the condition of a whole specimen regardless of the volume of a reactor. CONSTITUTION: A synthetic method quantum dots and synthesis comprises: a step of injecting a cation compound, an anion compound, a surfactant and a solvent into a high-pressure reactor, and mixing the materials, and increasing the temperature and pressure of the mixture; a step of temporarily generating nucleus; and a step of growing quantum dots in order. The amount of the cation compound, anion compound and the surfactant are 0.001-10 mmol, 0.001-10 mmol and 0.001-100, respectively. [Reference numerals] (AA) Heating reaction solution; (BB) Suddenly decreasing pressure; (CC) Quantum dot nucleation/growth; (DD) Sudden increase/decrease of pressure; (EE) Completion of quantum dot growth
Patent KR-20120137954-A (KR)
Title: The display system and method of website visitor's movements by website page network diagram
Inventor: LEE SEONG JIN
IPC: G06F17/00
Filed: 2011-06-13
Abstract: PURPOSE: A system for displaying website visitors' movements and a method thereof using a website page network diagram comprised of nodes and connection lines are provided to visualize website visitors' movements between website pages on a diagram displaying a network of all the website pages, thereby facilitating an overview of browsing histories of the website visitors and a link structure of all the website pages. CONSTITUTION: A website analysis server(20) collects, analyzes a website visitor's request, path and input information through a script, which is inserted into source of a loaded website page in a terminal(10) of the website visitor, and stores a result in a database. A visitor movement display unit(31) finds a data structure regarding relationships between the website pages and displays a page network diagram representing total website pages with nodes and connection lines on a screen. The connection lines indicate links between the nodes. [Reference numerals] (10) Visitor terminal; (11) Web browser; (20) Analysis server; (21) Data analysis unit; (22) Database; (30) Administrator terminal; (31) Movement output program