baber/WOPTO huggingface dataset:
Patent KR-20130019132-A (KR)
Title: Apparatus for treating undercut of injection molding product
Inventor: KWON BONG KEUN
IPC: B29C45/44
Filed: 2011-08-16
Abstract: PURPOSE: An apparatus for treating the undercuts of an injection molded product is provided to efficiently mold the undercuts having different ejecting directions one another, and prevent time for molding the undercuts from being increased. CONSTITUTION: An apparatus for treating the undercuts of an injection molded product comprises a first undercut treating part and a second undercut treating part. The first undercut treating part is equipped a first undercut molding core pin(101) which is actuated and movable in a first ejecting direction. The second undercut treating part is equipped with a second undercut molding core pin(240) which is actuated and movable in a second ejecting direction(D2) different from the first ejecting direction. The first undercut treating part and the second undercut treating part are sequentially actuated. The second undercut molding core pin(240) is rotated before a mold is opened. The first undercut treating part includes a first actuator(103), a actuating block(105), a guide block unit(110), and an elastic member(120). The movement position of the guide block unit is restrained by the elastic force of the elastic member. According to the movement of the actuating block, the guide block unit moves the first undercut molding core pin to be ejected in the first ejecting direction.
Patent KR-20120028219-A (KR)
Title: Vacuum insulation panel and refrigerator using this
Inventor: TERAUCHI YASUHITO
IPC: B32B27/00
Filed: 2011-08-19
Abstract: PURPOSE: A vacuous insulation panel and the refrigerator using this are provided to have the vacuous insulator having the recess. CONSTITUTION: The vacuous insulator comprises the core materials(51) and coating material(53a). The core materials consist of the fiber stacks. The inside of the coating material is depressurized. The core materials comprises the first stack(51b), the second stack(51c), and the third stack(51d). The first laminate is transformed into in order to fill in the space of the third stack and the second stack.
Patent KR-20120089835-A (KR)
Title: Sputtering target, semiconductor device and method for manufacturing the same
Inventor: TATSUMI NORIYUKI
IPC: C23C14/34
Filed: 2011-08-22
Abstract: PURPOSE: A sputtering target, a semiconductor device, and a semiconductor device manufacturing method are provided to obtain a semiconductor device with superior adhesion and operating characteristics while restricting the diffusion of Cu included in a Cu wiring layer. CONSTITUTION: A sputtering target comprises Cu alloy which includes Mn of 1.5-5.0atomic%, Mg amounting to 0.3-2.1 of (Mg atomic%)/(Mn atomic%), C of 10wtppm or less, and O2 of 2wtppm or less. A semiconductor device manufacturing method comprises the steps of: forming gate electrode layers(21,41) on substrates(20,40), forming gate insulating layers(22,42) on the gate electrode layers, forming a semiconductor layer on the gate insulating layers, forming a Cu alloy layer(27) on the semiconductor layer with a sputtering method using the sputtering target, and forming source electrodes(28,46) and drain electrodes(29,47) on the Cu alloy layer.
Patent KR-20130024026-A (KR)
Title: Integrated controll system of epidemic speed sprayer
Inventor: KIM NAM JAL
IPC: A01M7/00
Filed: 2011-08-30
Abstract: PURPOSE: An integrated control system for spraying from a pest control machine is provided to conveniently add extra apparatuses by only modifying programs, and reduce the consumption of chemicals by reducing the amount of the chemicals which floats. CONSTITUTION: An integrated control system for spraying from a pest control machine includes a main controller(20) controlling the actuation of the machine, an input/output unit(30) for inputting and outputting signals from the main controller, a GPS(Global Positioning System)(40) for calculating the positional information of the machine, and a storage unit(50) storing the positional information from the GPS, and spraying information from the main controller. The input/output unit displays the signals or data from the main controller, and is a touch panel equipped with a screen. The touch panel receives commands or data when a user touches the screen, and transmits the commands or the data to the main controller.
Patent KR-20120087767-A (KR)
Title: Product method of organic flame retardant phosphorus compound for complex flame retardant
Inventor: KIM BYUNG KON
IPC: C09K21/12
Filed: 2011-09-06
Abstract: PURPOSE: A manufacturing method of bicyclic phosphate which is used for a composite flame retardant and bicyclic phosphite organic flame retardant phosphate-based compound is provided to drastically enhance flame retardance by adding an organic flame retardant and various inorganic materials to an inorganic flame retardant. CONSTITUTION: A manufacturing method of bicyclic phosphate which is used for a composite flame retardant and bicyclic phosphite organic flame retardant phosphate-based compound comprises the following steps: gradually adding phosphorus chloride oxide(POCl3) to a material having a functional group which has triol or greater functional group by using dioxane as a solvent; processing a reflux reaction by heating the materials; collecting hydrochloric acid gas by using nitrogen gas, potassium hydroxide and NaOH; obtaining products by washing the reactants using dioxane and n-hexane solvents after gradually cooling the reactants to the room temperature; and desiccating the products.
Patent KR-20130009541-A (KR)
Title: Linear vibration motor
Inventor: LEE JONG BAE
IPC: H02K41/02
Filed: 2011-09-08
Abstract: PURPOSE: A linear vibration motor is provided to form a solder point formed on an FPC substrate part inside the hole of an oscillation spring part and to secure the vacuum space of a wait part. CONSTITUTION: An FPC substrate part(113) is connected through a coil part(109) and a soldering. The FPC substrate part transmits current to the coil part. A lower case part is combined with the surface of an upper case part. The FPC substrate part is fixed to the lower case part. A solder point(P1,P2) formed on the FPC substrate part is formed in the hole of an oscillation spring part(111).
Patent KR-20130027818-A (KR)
Title: Apparatus for providing sensor information using optical communication
Inventor: KIM YOUNG SOO
IPC: H04B10/25
Filed: 2011-09-08
Abstract: PURPOSE: An optical communication method sensor information collecting device is provided to transmit information by generating the driving power of a sensor through an optical line. CONSTITUTION: A terminal module(130) includes a sensor unit(139) and a terminal control unit(137). The terminal control unit generates driving power by converting light transmitted through an optical transmission unit into electrical energy. The terminal control unit transmits information sensed by the sensor unit through the optical transmission unit. A collecting module(150) transmits light for generating power to the terminal module through the optical transmission unit. The collecting module receives the measurement information of the sensor unit from the optical signal received from the terminal module through the optical transmission unit. [Reference numerals] (131) Solar cell; (133) Charging unit; (137) Terminal control unit; (139a) First sensor; (139n) n-th sensor; (155) Main control unit; (157) Manipulating unit; (159) Display unit
Patent KR-20120028270-A (KR)
Title: A method of forming an image on a substrate in printing
Inventor: ROOF BRYAN J
IPC: B41J2/447
Filed: 2011-09-09
Abstract: PURPOSE: An apparatus for forming an image on a base material in printing and a method thereof are provided to guarantee uniform gloss of images and generate a mask missing jet of a print head. CONSTITUTION: A method for forming an image on a base material in printing is as follows. An ink is sprayed on a surface of a base material(110). The ink on the surface of the base material is partially cured with first radiant rays. A nib(166) has a first surface of a first member and a second surface of a second member. The base material and the partially cured ink are pressed in the nib to level the ink on the surface of the base material. The leveled ink on the surface of the base material is completely cured with second radiant rays.
Patent KR-20130029668-A (KR)
Title: Tape marking device for interval adjustment easy
Inventor: CHANG GI HWAN
IPC: E04G21/30
Filed: 2011-09-15
Abstract: PURPOSE: A marking tape installation hole is provided to perform a clean marking around an exterior panel seam by easily adjusting a tape gap by rotating an adjustment shaft. CONSTITUTION: A marking tape installation hole includes a handle frame(10), an adjustment shaft(20), a tape(T), a first and second cartridges(30,40), and a cutter blade(50). An adjustment shaft adjusts a gap by rotating to one direction and easily controls rotation by forming a rotation grab part. A guide pin(14) equipped in a handle frame maintains horizontality when adjusting a gap. A first and second cartridges include flanges(33,43), covers(34,44), guide grooves(35,45), and cutter fixing holes(36,46).
Patent KR-20130032160-A (KR)
Title: Hydraulic clutch
Inventor: SEO KANG SOO
IPC: F16D25/06
Filed: 2011-09-22
Abstract: PURPOSE: A hydraulic clutch is provided to reduce the number of components and to reduce the length and weight of a vehicle. CONSTITUTION: A hydraulic clutch comprises a first and a second clutch unit(100,200), an inner sleeve(260), an outer sleeve(160), a boss(170), a clutch drum(340), a first connection hub(310), a second connection hub(320), a first and a second clutch hub(330,332), and a first and a second balance wall(350,352). The first and second clutch units comprises a first and a second clutch plate(110,210), a first and a second friction disc(120,220), a first and a second piston(130,230), a first and a second piston chamber(140,240), and a first and a second balance chamber(150,250). The inner sleeve, the outer sleeve, and the boss are combined and support the components of the first and second clutch units. The clutch drum is curved in order to form at least two clutch spaces inside. The first connection hub is arranged in an input shaft(300) of the transmission and is combined with the inner sleeve by the upper end. The second connection hub forms the first piston chamber in an interval with the first piston and is combined with the outer sleeve by the upper end. The first and second clutch hubs are mounted with the first and second friction discs. The first and second balance walls are arranged in the upper end of the outer and inner sleeves to form the first and second chambers in intervals with the first and second pistons.
Patent KR-20130032689-A (KR)
Title: Ventilation method on series installation of ventilation fans in air flow pipes
Inventor: CHOI SEONG IL
IPC: F24F7/06
Filed: 2011-09-23
Abstract: PURPOSE: A serial ventilator installation of an air pipe and a ventilation method are provided to reduce the demand for electric power by the effect of an ultra-low power, reduce the installation of the air conditioning volume, and improve the ventilation efficiency. CONSTITUTION: A serial ventilator installation of an air pipe and a ventilation method comprise: a step of serially installing a second ventilator(2) except for a first ventilator to the air pipe consisting of one ventilation channel(6), a step of forming a horizontal shaft(7) capable of vertically rotating at the center, and a step of combining the ventilation pipes(4,5) to bypass a "Y" shape whose wing covers(4A,5A) of a semicircular shape are installed.
Patent KR-20130032216-A (KR)
Title: 나무분쇄물 등을 이용한 복층건물의 층간소음차단층 구조와 그 시공방법
Inventor: AN HYO GEUN
IPC: E04F15/20
Filed: 2011-09-22
Abstract: 본 발명은 복층건물의 층간소음차단층 구조와 그 시공방법에 관한 것으로, 더욱 상세하게는 집섬보드 및 나무 분쇄물, 폐지 분쇄물, 수용성 접착제, 황토가 함유된 물을 혼합한 페이스트를 건조하여 말린 다음 이를 일정크기의 소음차단용 칩으로 형성하고, 층간소음차단층를 형성하고자 하는 콘크리트 슬라브의 상면에 수용성 접착제를 도포한 다음, 이에 소음차단용 칩을 일정두께로 고르게 포장하고, 이를 일정시간 동안 경화시켜 기초 소음차단층을 형성한 후, 그 상면에 일반 및 압출스치로폴, 필름이나 부직포를 부착한 일반 및 압출스치로폴, 발포스펀지(EVA), 발포고무(MCP), 고무스펀지(ZEN)등 각종 단열재 및 각종 소음차단재로 최종 소음차단층을 형성함으로써 종래에 비해 층간소음을 완전하게 차단할 수 있을 뿐 아니라 시공이 용이하고, 폐자재의 재활용으로 시공단가를 줄일 수 있음은 물론, 자원을 절약할 수 있어 환경적인 측면에서도 다대한 효과가 있는 복층건물의 층간소음차단층 구조와 그 시공방법에 관한 것이다.
Patent KR-20130032980-A (KR)
Title: Coding apparatus and method using residual bits
Inventor: KIM HYUN WOO
IPC: G10L19/00
Filed: 2011-09-26
Abstract: PURPOSE: A coding device using residual bits and a method thereof are provided to remove noise caused by excessively estimated gain by quantizing all gains of sub bands to bits which are not allocated in an AVQ(Algebraic Vector Quantization) process. CONSTITUTION: An AVQ performing unit(101) receives frequency coefficients converted from a voice/audio signal to perform an AVQ process. First performance improving units(102-106) quantize all gains of sub bands to bits which are not allocated in the AVQ process according to residual bits in order to improve performance. [Reference numerals] (101) AVQ performing unit; (102) Gain parameter calculating unit; (103) Residual bit(n_bits) calculating unit; (104) Whole band gain calculating unit; (105) Whole band gain code book selecting unit; (106) Whole band gain quantizing unit; (107) Sub band gain code book selecting unit; (108) Sub band gain calculating unit; (109) Sub band gain quantizing unit; (110) Shape parameter calculating unit; (111) Residual frequency coefficient calculating unit; (112) Residual frequency coefficient quantizing unit; (113) Multiplexing unit; (AA) Frequency coefficients; (BB) Bit stream;
Patent KR-20130033667-A (KR)
Title: Display device and method for controlling the same
Inventor: IM HYEONG JIN
IPC: H04N21/43
Filed: 2011-09-27
Abstract: PURPOSE: A display device and a control method thereof are provided to offer customized contents through a mobile device. CONSTITUTION: When a control unit of a display device senses a mobile device, the control unit receives data related to a user from the mobile device(S1010,S1020). A matching unit compares a matching element included in metadata of contents stored in a memory and one or more matching elements extracted from the data related to the user(S1030). The matching unit selects specific contents according to a comparing result(S1040). The control unit displays the selected content through a display unit(S1050). [Reference numerals] (AA) Start; (BB) End; (S1000) Sensing a mobile device in a communicable state by a predetermined cycle; (S1010) Is the mobile device sensed?; (S1020) Receiving data related to a user from the mobile device; (S1030) Comparing a matching element extracted from data related to the user and a matching element included in the metadata of content; (S1040) Selecting specific content according to a comparing result; (S1050) Displaying the selected content;
Patent KR-20110124178-A (KR)
Title: Apparatus for letting in ornament
Inventor: KIM JONG GIL
IPC: A44C27/00
Filed: 2011-09-29
Abstract: PURPOSE: An accessory entrance apparatus is provided to freely diversify a wearing method of one accessory according to the personality of a user. CONSTITUTION: An accessory entrance apparatus comprises: a cylindrical body(101) in which a receiving chamber is formed; and a bolt part(104) formed in the other side of the body. In the receiving chamber, an opening is formed in one side thereof, a pin member is inserted through the opening, and a fixing unit is formed in order to fix the pin member. The external diameter of the receiving chamber is 0.8 mm or greater. The external diameter of the bolt part is 1.2 mm or greater.
Patent KR-20130035483-A (KR)
Title: Apparatus and method for perceiving heading change in mobile terminal
Inventor: PARK SUNG MIN
IPC: G01C21/34
Filed: 2011-09-30
Abstract: PURPOSE: A device and a method using a portable terminal for recognizing changes in heading of a navigator are provided to accurately display a route from a current location to a destination by using the portable terminal capable of detachably attaching to the navigator. CONSTITUTION: A portable terminal capable of detachably attaching to a navigator comprises a measurement unit and a variation vector calculating unit(540). The measurement unit measures at least one of a gravity acceleration component vector and a rotary shaft component vector with respect to the rotation of the navigator on a terminal coordination system fixed to the portable terminal. The variation vector calculating unit a horizontal heading change vector and a vertical heading change vector based on at least one of the gravity acceleration component vector and the rotary shaft component vector. [Reference numerals] (510) Gravity acceleration measuring unit; (520) Rotary shaft component measuring unit; (530) Coordinate system converting unit; (540) Variation vector calculating unit; (550) Centrifugal force calculating unit; (560) Positioning value receiving unit; (570) Application information storage unit; (580) Display unit; (590) Path correcting unit;
Patent KR-20130038452-A (KR)
Title: A picture frame with heating coil
Inventor: SHIN SEUNG YONG
IPC: A47G1/06
Filed: 2011-10-10
Abstract: PURPOSE: A heat radiation picture frame for heating and decoration is provided to achieve the decorative effect and heating effect at the same time, and is able to be manufactured slim and easy. CONSTITUTION: A heat radiation picture frame for heating and decoration comprises followings: a frontboard(100) which attaches impression materials such as drawing and letter in an outer surface and fixes a left and right side copper plate in an inner side, respectively; a backboard(200) which equips a plurality of heating wire made of a carbon fiber yarn and press-attached to the frontboard; a heating element fixed to the frontbaord inner surface bottom part and comprised of a connector(300) which supplies a power source pole to the left and right side copper plate, respectively; a back cover laying inside the heating element; and a picture frame comprised of a front cover which is inserted and combined to the back cover.
Patent KR-20130043741-A (KR)
Title: An aquarium
Inventor: BAEK MAN KWON
IPC: A01K63/04
Filed: 2011-10-21
Abstract: PURPOSE: An aquarium is provided to have a function of smoothly releasing deterioration of water quality caused by all kinds of contaminants. CONSTITUTION: An aquarium comprises a water tank(400) containing water for fish to live, a base(600) supporting the water tank, a residue removing unit(100) maintaining clean water quality inside of the water tank, a floating material removing unit(200), and a water film forming unit(300). The residue removing unit comprises a first pump inhaling precipitate absorbed water through an inlet formed on the bottom of the water tank, a residue separating part separating precipitate from the precipitate absorbed water, and a residue outlet ejecting the separated precipitate to outside of the water tank. [Reference numerals] (AA,BB) Discharge
Patent KR-20130047221-A (KR)
Title: Apparatus and method for estimating sound source
Inventor: CHOI JONG SUK
IPC: G01S3/80
Filed: 2011-10-31
Abstract: PURPOSE: A sound source estimating device and a method thereof are provided to exactly draw a difference of arrival time of the sound received from a sound receiving unit and a direction angle of the sound source. CONSTITUTION: A sound source estimating device(100) comprises a bier coefficient of correlation generating unit(110), a bier coefficient of correlation correction unit(120), a bier coefficient of correlation filtering unit(130), a delay time output unit(140), a sound source direction output unit(150), a sound source direction filtering unit(160), and a sound source summation direction output unit(170). The bier coefficient of correlation generating unit generates the bier coefficient of correlation of a first sound signal received from a first sound receiving unit and a second sound signal received from a second sound receiving unit, from a plurality of sound receiving units. The bier coefficient of correlation correction unit adds the delay time in front and back of the first sound signal and the second sound signal to correct the bier coefficient of correlation. The bier coefficient of correlation filtering unit filters the corrected bier correlation function to remove an external noise. The delay time output unit calculates the delay time from the first sound receiving unit and the second sound receiving unit to the sound source based on the filtered bier coefficient of correlation. The sound source direction output unit calculates the direction information from a sound receiving center to the sound source based on the delay time. [Reference numerals] (110) Bier coefficient of correlation generating unit; (120) Bier coefficient of correlation correction unit; (130) Bier coefficient of correlation filtering unit; (140) Delay time output unit; (150) Sound source direction output unit; (160) Sound source direction filtering unit; (170) Sound source summation direction output unit
Patent KR-20130048869-A (KR)
Title: Broad jump measuring device
Inventor: PARK GIL SUN
IPC: G01B7/14
Filed: 2011-11-03
Abstract: PURPOSE: A mat for checking long jump record is provided to facilitate storage and carry by easily vary volume and to absorb motion load by impacts generated by the long jump. CONSTITUTION: A mat for checking long jump record includes a second mat (102) having various colors. An upper surface of the second mat has elastic force, and a transparent first mat is laminated on the upper surface of the second mat to be overlapped. When pressure is applied on a specific location of the upper surface of the first mat, the thickness of the first mat becomes thinner and the adhering state with the second mat is more aggravated and the color of the first mat is indicated on a pressure part through the second mat. When the pressure is removed from the second mat, initial thickness and the adhering state with the first mat are restored by elasticity and the indication on the pressure part is removed.
Patent KR-20130055930-A (KR)
Title: The locking device integrated ring earring
Inventor: JO NAM GI
IPC: A44C7/00
Filed: 2011-11-21
Abstract: PURPOSE: A locking device integrated with an earring is provided to have simple work process and to be neatly finished by forming one body at molding. CONSTITUTION: A locking device integrated with an earring comprises a pin(11) formed in one front end; a connection re-coupling part(12) for connecting the connection unit(22) to the opposite end; a ring body(10) which is formed by mold processing; and the connection unit which is rotatably coupled to the connection re-coupling part. The connection re-coupling part has a front protrusion for pressurizing an elastic plate and a protrusion which is coupled to the connection unit. A pin-insertion hole is formed in the connection unit.
Patent KR-20130056709-A (KR)
Title: Terminal, identify service system using that terminal and identify service method thereof
Inventor: PARK JUNG HUN
IPC: G06Q50/30
Filed: 2011-11-22
Abstract: PURPOSE: A terminal, a confirmation service system, and a method are provided to increase stability by hardly performing fabrication of driving distance and to eliminating necessity of mounting a separate device for confirming the driving distance on a vehicle. CONSTITUTION: Vehicle insurance information and terminal information are stored in a database unit(220). When a driving distance confirmation point of a member vehicle arrives, a server(110) transmits a message which requests driving distance confirmation to a terminal. The server receives confirmation information which includes driving distance and a vehicle number from the terminal. The server determines whether or not the driving distance is within reference driving distance. When the driving distance is not within the reference driving distance, the server informs current driving distance to an external insurance company system or an insurance manager. [Reference numerals] (211) Message transmission unit; (212) Confirmation information determination unit; (213) Warning unit; (221) Member DB; (222) Insurance DB; (223) Confirmation information DB; (224) Insurance manager DB; (230) Clock; (300) Network; (400) Insurance company system