baber/WOPTO huggingface dataset:
Patent KR-20120083646-A (KR)
Title: System and method for displaying application document
Inventor: PARK JONG JOO
IPC: G06F17/21
Filed: 2011-01-18
Abstract: PURPOSE: A patent document display system is provided to display a component and a diagram symbol together on a patent drawing, thereby rapidly grasping a structure or the component of objects shown on the drawing. CONSTITUTION: A pattern analyzing unit analyzes both a pattern of diagram symbols shown on a drawing of a patent document and a pattern of a diagram symbol and a component described in a specification in order to enhance a recognition rate of an extraction of the diagram symbol and the component. A diagram symbol detecting unit(20) extracts position information of the diagram symbols and the diagram symbols from the drawing. A component detecting unit(30) extracts the component and the diagram symbol from the specification. A mapping unit(40) generates diagram symbol mapping information linked to a drawing number, the diagram symbol, the position information, and the component by mapping the extracted diagram symbol on the component.
Patent KR-20120085008-A (KR)
Inventor: HAN KYU BONG
IPC: F01L3/24
Filed: 2011-01-21
Abstract: 본 발명은 엔진용 캘리퍼 상면의 마모 및 마찰의 저감을 통하여 엔진 밸브트레인의 내구성을 개선하는 것을 목적으로 하는 미세요철이 가공된 엔진용 캘리퍼에 관한 것이다. 본 발명에 의한 캘리퍼 상면의 미세요철은 접촉하는 두 표면의 윤활조건을 개선하여 캘리퍼 상면의 마모를 저감시키며, 두 접촉 표면사이의 마찰력 저감을 통하여 엔진 밸브가이드의 마모를 저감시킬 수 있다. 본 발명에 따른 캘리퍼 상면의 미세 요철 영역은 캘리퍼와 로커암의 접촉부 전 영역을 포함하며, 미세요철의 형태는 캘리퍼와 로커암과의 미끄럼 방향과 상관관계를 갖는 직선형 미세그루브인 것을 특징으로 한다.
Patent KR-20120085040-A (KR)
Title: Displacement detection device
Inventor: KIM KYONG HON
IPC: G01B11/16
Filed: 2011-01-21
Abstract: PURPOSE: A displacement detection device and a displacement sensing target device are provided to directly measure light source signals with an optical sensor at an measuring position without a reflection plate because the light source having a proper radiation angle to a displacement sensing target device. CONSTITUTION: A displacement detection device comprises an optical sensor(110), a synchronous signal regeneration part(120), and a displacement detecting part(130). The optical sensor receives pulse signals included in optical signals and a position change of the optical signals emitted from a measurement object being spaced. The synchronous signal regeneration part regenerates the pulse signals by using the signals of the optical sensor. The displacement detecting part measures displacement information with respect to the measurement object. The displacement detecting part comprises a communicating unit transmitting the displacement information.
Patent KR-20120088277-A (KR)
Title: Method for displaying content in communication connection wating, mobile terminal and recording medium storing a program to implement the method
Inventor: KIM JAE HYUN
IPC: H04W4/02
Filed: 2011-01-31
Abstract: PURPOSE: A content display method during call connection waiting, a mobile terminal therefor, and a computer readable recording medium therefor are provided to display various content on a display screen during call connection waiting in a mobile terminal, thereby eliminating boring feelings of a user during the call connection waiting. CONSTITUTION: An agent(111) comprises the following units. A call originating/receiving determining unit(210) determines whether a call is originated/received through a circuit switching network. If the call is received, a content request unit(230) transmits a content sending request to a content server through a packet switching network. A content receiving unit(240) receives content through the packet switching network.
Patent KR-20120092391-A (KR)
Title: Nuclear measurement system using underwater wireless communication
Inventor: BAE SEONG MAN
IPC: G21C17/108
Filed: 2011-02-11
Abstract: PURPOSE: A neutron measurement system using underwater wireless communication is provided to prevent the inflow of noise signals by reducing the distance between a neutron measuring instrument and the neutron measurement system. CONSTITUTION: A neutron measuring device, a neutron measuring system, and an underwater communication modem are integrated in a neutron measuring device housing for neutron counting rate measurement implemented during the initial core fuel charge of a nuclear power plant. An underwater communication modem installed outside a nuclear reactor receives and stores a neutron counting rate. The neutron measuring system comprises a high-voltage generator, a preamplifier, a signal amplifier, a D/A converter, and a pulse counter.
Patent KR-20110095825-A (KR)
Title: Thin film transistor substrate and display device
Inventor: MORITA SHINYA
IPC: H01L29/786
Filed: 2011-02-18
Abstract: PURPOSE: A thin film transistor and a display device are provided to suppress the diffusion of a Cu element to a semiconductor layer by contacting a Cu alloy layer with the semiconductor layer of the thin film transistor through an oxygen containing layer. CONSTITUTION: A thin film transistor substrate includes a semiconductor layer(33) of a thin film transistor and a Cu alloy layer(28b,29b). An oxygen containing layer is formed between the semiconductor layer and the Cu alloy layer. The oxygen of the oxygen containing layer is combined with Si of the semiconductor layer of the thin film transistor. The Cu alloy layer includes one selected from a group of Mn, Ni, Zn, and Mg between 2 and 20 atom%. The Cu alloy layer is contacted with the semiconductor layer of the tin film transistor through the oxygen containing layer.
Patent KR-20120096649-A (KR)
Title: Refrigerator with harmful insect-eradication means
Inventor: KIM TAE GYUN
IPC: F25D23/00
Filed: 2011-02-23
Abstract: PURPOSE: A refrigerator equipped with a harmful insect repelling unit is provided to prevent the gathering of harmful insects to the refrigerator by generating ultrasonic wave. CONSTITUTION: A refrigerator equipped with a harmful insect repelling unit(100) comprises a power unit(10), a rectifying unit(20), a wave transferring unit(30), a frequency generator(40), an operation indicating unit(50), and a ultrasonic wave output unit(60). The operation indicating unit indicates the motion of frequency generating operation by connecting a diode, a resistance, and a LED in series. The ultrasonic wave output unit outputs ultrasonic wave by connecting a speaker to the both sides of the operation indicating unit.
Patent KR-20120100651-A (KR)
Title: Method for dynamic expansion of histogram
Inventor: NAM SANG HOON
IPC: G06F19/00
Filed: 2011-03-04
Abstract: PURPOSE: A dynamic histogram expanding method is provided to dynamically expand a histogram while the maximum value and the minimum value of input data are unknown, thereby dynamically expanding the histogram when data are inputted. CONSTITUTION: A maximum value and a minimum value are set. The ranges of the maximum value and the minimum value include one or more sections(S310). When data are inputted, the inputted data value is compared with the maximum value and the minimum value(S316). When the inputted data value is bigger than the maximum value and the data value is smaller than the minimum value, a new maximum value and a new minimum value are set(S322). The ranges of the new maximum value and the new minimum value are determined again to have one or more sections(S324). [Reference numerals] (AA) Start; (BB) End; (S310) Setting initial maximum and minimum values(Max,Min); (S312) Determining how many sections the range of the set maximum and minimum values(Max,Min) is divided into; (S314) Are data inputted?; (S316) Checking that the inputted data value is bigger than the minimum value and is smaller than the maximum value; (S318) Checking result?; (S320) Renewing a histogram value of a section corresponding to the inputted data; (S322) Calculating a new maximum value(Max_n) and a new minimum value(Min_n) for expanding histogram; (S324) Redetermining a section; (S326) Redividing the inputted data according to the redetermined section
Patent KR-20120102365-A (KR)
Title: Mobile terminal and control method therof
Inventor: SEO HYE WON
IPC: H04M1/72427
Filed: 2011-03-08
Abstract: PURPOSE: A portable terminal and control method thereof are provided to enable a user to easily select necessary information by acquiring motion information. CONSTITUTION: A sensing unit(140) acquires motions of a body. A camera(121) captures images. One or more display units(151) are arranged at one side of the body. A control unit(180) groups information related to one or more objects included in the captured image. The control unit displays the grouped information to one or more display units. The body includes tilting angle or tilting maintenance time information. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless internet module; (114) Local communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensing unit; (141) Material sensor; (150) Output unit; (151) Display unit; (152) Sound effect output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia reproduction module; (190) Power supply unit
Patent KR-20120103028-A (KR)
Title: Antenna and fabricating method thereof
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2011-03-09
Abstract: PURPOSE: An antenna and a manufacturing method thereof are provided to maximally utilize an internal space of a wireless device by minimizing volume occupied in the wireless device and to reduce manufacturing costs. CONSTITUTION: A base member(111) is combined with a case in the inner side of the case of a wireless device. A radiator pattern(113) is formed at one side of the base member with an LDS(Laser Direct Structuring) method. A penetration part passes through the base member. A connection terminal(115) is formed on the other side of the base member. The connection terminal is connected to the radiator pattern through the penetration part.
Patent KR-20120103111-A (KR)
Title: Cap assemblies and secondary cells having the same
Inventor: HWANG MAN YONG
IPC: H01M2/04
Filed: 2011-03-10
Abstract: PURPOSE: A cap assembly is provided to improve stability of a secondary batter by comprising a vent and a PTC, and to simplify assembling process of a secondary battery by accepting the PTC and an upper cap into an accepting space of the vent. CONSTITUTION: A cap assembly comprises a vent(140) electrically connected to the assembly, a PTC thermistor(130) electrically connected to the vent, and an upper cap(120) with a protrusion protruded to upside, electrically connected to the PTC thermistor. The vent comprises a bottom part between the battery assembly and the PTC thermistor, a side wall part bent from the edge of the floor part to upside, and a ceiling part comprising an opening, through which the protrusion of the upper cap is penetrate, bent from an end part of the side wall part to counter with the bottom part.
Patent KR-20120103882-A (KR)
Title: Antigen for detecting of classical swine fever virus, antibody detecting method and test kit using thereof
Inventor: OH HYO SUN
IPC: G01N33/569
Filed: 2011-03-11
Abstract: PURPOSE: A fusion peptide which is specific to an antibody for classical swine fever virus and a kit containing the same are provided to enhance specificity and sensitivity. CONSTITUTION: A fusion peptide which is specific to an antibody for classical swine fever virus essentially contains amino acid sequences of sequence number 20 at 414-421th site from N-terminal, sequence number 21 at 423-437th site, and sequence number 22 at 463-471th site and also repetitively contains antigen-derived peptides of 58-68 serial amino acids.
Patent KR-20120105931-A (KR)
Title: A water purifier and filter cleanning method for the same
Inventor: LEE JAE GEUN
IPC: B01D35/16
Filed: 2011-03-17
Abstract: PURPOSE: A water purifier and a method for washing the filter of the water purifier are provided to extend the lives of a pump and an input pressure sensor by reducing the frequency of a flushing function. CONSTITUTION: A method for washing the filter of a water purifier includes the following: a re-purifying process is implemented to supplement water in a water storing tank(S100); a time required for a flushing operation for washing the filter of a water purifier is calculated(S200); and a flushing valve is opened for the calculated flushing time, and the filter is washed(S300). In the flushing time calculating process, the flushing time is calculated in proportion to the water supplementation time of the water in the water storing bath. [Reference numerals] (AA) Start; (BB) Water purifier ON; (CC) Detecting the level of water and the input pressure of water in a water storing tank; (DD) Detected pressure of water> a pressure regarded as a water stop pressure ?; (EE) Restricting re-purification and flushing; (FF) Whether or not the detected level of water is reached to the repurification level of water?; (GG) Repurification; (HH) Charging a flushing condenser; (II) Repurification terminates?; (JJ) Discharging the flushing condenser; (KK) Flushing; (LL) Discharging of the flushing condenser terminates?; (MM) Terminating the flushing; (NN) Water purifier off?; (OO,QQ,SS,UU,WW) No; (PP,RR,TT,VV,XX) Yes; (YY) End
Patent KR-20120108518-A (KR)
Title: Fluorescent optical touch panel and manufacturing method thereof
Inventor: OH MIN CHEOL
IPC: G06F3/041
Filed: 2011-03-24
Abstract: PURPOSE: A fluorescence touch panel and a manufacturing method thereof are provided to perform a function as an optical type touch screen operated by light. CONSTITUTION: A fluorescent device array(20) includes a plurality of fluorescent devices(22). A fluorescent device emits output light by the external light. The fluorescent device array is arranged inside an optical waveguide(30). The optical waveguide supplies a path of the output light. A PD(Photo Detector)(40) detects the output light transferred through the optical waveguide. A controller(50) extracts the point according to the output light information of the PD. [Reference numerals] (50) Controller
Patent KR-20110039225-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/40
Filed: 2011-03-30
Abstract: PURPOSE: A multifunctional water gate is provided to purify water in river since water with great specific gravity is first discharged when the water in river is discharged through the lower end of the water gate. CONSTITUTION: A multifunctional water gate comprises a water gate(1), a support, a driving unit(2), a cylinder seal and a control device(77). The support is hinge-coupled to the axis(3) of the driving device. The support comprises a crank axis. The crank axis is hinge-coupled to a hydraulic cylinder rod, which is coupled to a hydraulic cylinder, to control the control device. The axis of the driving unit comprises a link device and a hydraulic axis. The hydraulic axis comprises a hydraulic cylinder rod. The control device is installed to lift the lower end of the water gate.
Patent KR-20120113848-A (KR)
Title: Arc detecting power control apparatus and method thereof
Inventor: CHOE SANG DON
IPC: G05F1/66
Filed: 2011-04-06
Abstract: PURPOSE: An arc detecting power control device and method are provided to reduce arc generation by feedback controlling power using arc potential. CONSTITUTION: An upper electrode(210) and a lower electrode(220) are arranged in a plasma chamber(200). A processed substrate(230) is mounted on the lower electrode. A power supply source(10) supplies power to the upper electrode. An arc detecting power control device(100) detects arc from power. An arc detector detects an arc component from the power. An arc potential detector detects arc potential from the arc component. A reference value comparison unit compares the arc potential and a reference value. A power controller controls the power supply source. [Reference numerals] (100) Arc detecting power control device; (300) Arc generation monitor; (400) Alarm device
Patent KR-20120123859-A (KR)
Title: Leg supports for table and chair and method thereof
IPC: A47B91/12
Filed: 2011-05-02
Abstract: PURPOSE: A leg support for a chair and a table and a manufacturing method thereof are provided to facilitate the attachment of the leg support to the lower part of the legs of a table or a chair. CONSTITUTION: A leg support for a chair and a table comprises a base unit(11), a wing unit(12), a print unit(13), and an adhesive unit(14). The legs of a chair or a table touch the base unit. The wing unit is formed on both sides of the base unit and is coupled with the lower side wall of the legs. A print film with various designs is adhered to the print unit. An adhesive is applied on the surface of the adhesive unit. A recess part and a folding line is formed on the boundary of the base unit and wing unit.
Patent KR-20120125701-A (KR)
Title: Method for providing three-dimensional image considering visual fatigue of user
IPC: H04N13/00
Filed: 2011-05-09
Abstract: PURPOSE: A three-dimensional image offering method considering the visual fatigue of a user is provided to measure visual fatigue of a user and a proper three-dimensional image to a user. CONSTITUTION: A display device measures visual fatigue of a user about a three-dimensional image(S100). The display device determines a three-dimensional image suitable for the user according to the measured visual fatigue(S200). The display device controls three-dimensional image conditions in order to implement the proper three-dimensional image(S300). The display device displays the three-dimensional image(S400). [Reference numerals] (AA) Start; (BB) End; (S100) Measuring visual fatigue of a user; (S200) Determining a three-dimensional image suitable for the user; (S300) Controlling three-dimensional image conditions; (S400) Displaying the three-dimensional image
Patent KR-20120125742-A (KR)
Title: Doorframe Assembly for Hanger Type Sliding Door
IPC: E06B3/46
Filed: 2011-05-09
Abstract: PURPOSE: A door frame assembly for a hanger sliding door is provided to have enough rigidity and to reduce construction time. CONSTITUTION: A door frame assembly for a hanger sliding door comprises a front pillar(11), a rear pillar(12), two intermediate pillars(13,14), a metal rail fixing plate(15), a eaves finishing material(16), and an access panel(19). The width of the front pillar is the thickness of a wall or more. The rear pillar is arranged to be separated from the front pillar at a predetermined interval and the width thereof is less than the front pillar. The two intermediate pillars are installed in the front and rear sides at a middle part of the front pillar and the rear pillar. The metal rail fixing plate is formed to install a rail for moving a door member. The width of the metal rail fixing plate is same as the rear pillar and is installed across to the top of the front pillar and the rear pillar. The eaves finishing material is installed between the front pillar and the rear intermediate pillar and prevents the rail fixing plate from being exposed. The access panel is formed to inspect the rail and prevents the rail fixing plate from being exposed to the outside. The access panel is detachably installed between the front pillar and the front intermediate pillar.
Patent KR-20120128044-A (KR)
Title: Mehtod for detecting fm target signal using correlated arranging filter and detector thereof
IPC: G01S15/88
Filed: 2011-05-16
Abstract: PURPOSE: A high performance FM target signal detecting method using a rearrangement and a sum of a Doppler correlation result, and a target detector thereof are provided to rearrange correlation results between FM transmitting signals and a receiving signal, thereby calculating the sum of correlation of the correlation results. CONSTITUTION: A correlation filter receives an FM signal reflected from a plurality of targets. The correlation filter delays and rearranges FM Doppler correlation values. A comparator detects target detection information and location information by using a correlation signal obtained through the correlation filter. The correlation filter includes a FM Doppler correlator and a module. The module delays correlation values of the FM Doppler correlator. The module calculates a correlation degree for a sum of the correlation values of the FM Doppler correlator. [Reference numerals] (AA) -M-th FM Doppler correlator; (BB) I-th FM Doppler correlator; (CC) M-th FM Doppler correlator; (DD) Target detector; (EE) τ(-M/2) time delay; (FF) τ(i) time delay; (GG) τ(M/2) time delay; (HH) Comparator; (II) Target detection and position information; (JJ) Correlated degree
Patent KR-20120129447-A (KR)
Title: Silver nanowire having protuberance and Method for preparing the same
IPC: H01B1/20
Filed: 2011-05-20
Abstract: PURPOSE: A silver nanowire with projections and a manufacturing method thereof are provided to obtain high manufacturing yield by reducing the production ratio of byproducts such as metal particles. CONSTITUTION: A method for manufacturing a silver nanowire with projections the steps of heating and inducing reaction of polyol, a dispersion stabilizing agent, a silver precursor, bronsted acid, and a halogen ion donor and rapidly cooling the reactant.
Patent KR-20110084477-A (KR)
Title: The method for 3d object information extraction from single image without meta information
Inventor: KIM TAE JUNG
IPC: G06T7/60
Filed: 2011-05-26
Abstract: PURPOSE: A three dimensional individual information extracting method in a single image is provided to estimate information such as the elevation angle of the light source in an image. CONSTITUTION: An image without meta information is inputted from an artificial satellite or an aircraft(S100). A reference object is selected from the inputted image. The height about the reference object is obtained from the inputted image(S200). The vertical line and shadow line information about the reference object are used. An elevation angle is estimated instead of azimuth of a camera(S300).
Patent KR-20130000446-A (KR)
Title: Heat pump system having heat source of water by using water line changing and coolant line changing method
Inventor: KWON OH KYUNG
IPC: F25B27/00
Filed: 2011-06-20
Abstract: PURPOSE: A water heat source heat pump system using water switching and refrigerant switching is provided to improve cooling/heating performance of a water heat source heat pump by making heat exchange of a water side and a refrigerant side surely be done in a counter flow manner. CONSTITUTION: A water heat source heat pump system using water switching and refrigerant switching consists of a compressor(10), a first heat exchanger, a second heat exchanger, an expansion valve, multiple first and second three-way valves(162a,162b), multiple third and forth three-way valves(172a,172b), multiple fifth and sixth three-way valves(182a, 182b), and multiple seventh and eighth three-way valves(192a,192b). The first three-way valve of a water inlet pipe is connected with the fifth three-way valve of a heat water source inlet using a first circulation pipe(164), and the second three-way valve of a water inlet pipe is connected with the sixth three-way valve of a heat water source inlet using a first circulation pipe(166). The first three-way valve of a water outlet pipe is connected with the seventh three-way valve of a heat water source inlet using a third circulation pipe(174). In cooling or heating operation, a refrigerant from the compressor is always circulated toward the first heat exchanger, the expansion valve, and the second heat exchanger. [Reference numerals] (AA) Low temperature water; (BB) High temperature water; (CC) Low temperature heat source water; (DD,HH) Room temperature heat source water; (EE) Cold water at a room temperature; (FF) Cold water at a low temperature; (GG) High temperature heat source water