baber/WOPTO huggingface dataset:
Patent KR-20130117935-A (KR)
Title: The method for fabricating urethane rubber coated peek bearing and the bearing
Inventor: HAN HYUN WOO
IPC: B29C43/52
Filed: 2012-04-19
Abstract: PURPOSE: A method for manufacturing a urethane rubber coated bearing and a bearing thereof are provided to manufacture a urethane rubber coated polyetherethereketone (PEEK) bearing, to improve the quality and durability, and to prevent the dust. CONSTITUTION: A method for manufacturing a urethane rubber coated bearing comprises the following steps: putting an outer ring in an outer ring coating mold in which a release agent is coated and is preheated at 120°C, filling a urethane coating agent, and naturally hardening it for 6-7 minutes (S26); repeatedly pressurizing it for five seconds and relaxing it for five seconds at five times under a pressure of 170 kg per unit cm^2 by a press plate and maintaining the state for 40 minutes (S27); putting it in an oven at 90-95°C and heating it for 12-14 hours to improve the uniformity of materials, the discharge of residue curing agents, and the elasticity of rubber and to improve physical properties such as the intensity and hardness (S28); aging it at 35-40°C for 72 hours to prevent the non-aging and completely aging it (S29); and finishing the coating of the outer ring (S30). [Reference numerals] (AA) Mold; (S30) Coating completion
Patent KR-20120127261-A (KR)
Title: 마이크로폰 장치 및 이의 제조 방법
IPC: H04R19/04
Filed: 2012-05-10
Abstract: 마이크로폰 장치는 사운드 홀(sound hole)을 갖는 하우징과, 제 1 감도를 갖는 제 1 입력 오디오 트랜스듀서와, 제 2 감도를 갖는 제 2 입력 오디오 트랜스듀서를 포함한다. 이 마이크로폰 장치에서, 상기 제 1 입력 오디오 트랜스듀서는 상기 사운드 홀과 음향적으로 직접 결합되고 상기 제 2 입력 오디오 트랜스듀서는 상기 제 1 입력 오디오 트랜스듀서를 통해서 상기 사운드 홀과 음향적으로 간접 결합되도록 상기 제 1 입력 오디오 트랜스듀서 및 상기 제 2 입력 오디오 트랜스듀서가 상기 하우징 내에서 구성된다.
Patent KR-20130127338-A (KR)
Title: Display apparatus and display method thereof
Inventor: CHO BONG HYUN
IPC: H04N21/43
Filed: 2012-05-14
Abstract: Disclosed is a method for controlling a display device. The method for controlling a display device according to one embodiment of the present invention comprises the steps of receiving a reference image and a first user image which can be synchronized with the reference image and respectively displaying the received reference image and first user image on a divided screen, wherein the first user image may be an image in which a subject following an object included in the reference image is photographed. [Reference numerals] (110) Communication unit;(120) Display unit;(130) Control unit
Patent KR-20130128238-A (KR)
Inventor: KIM IL SUK
IPC: B66C23/68
Filed: 2012-05-16
Abstract: A rotary joint device capable of preventing a tube from being damaged caused by being in contact with the outdoor in an operation process of a turntable assembly is disclosed. The rotary joint device comprises: a round member in which a first hollow part penetrated in an upper/lower direction is formed; a first bracket member positioned to be adjacent to the upper part of the round member, in which a second hollow part penetrated in an upper/lower direction is formed, and connected to be rotated in a first direction to the round member; and a second bracket member positioned to be adjacent to the lower part of the round member, in which a third hollow part penetrated in an upper/lower direction is formed, and connected to be rotated in a second direction to be perpendicular to the first direction in the round member.
Patent KR-20130130294-A (KR)
Title: Beam irradiation
Inventor: HONG SEONG CHEOL
IPC: H01S3/10
Filed: 2012-05-22
Abstract: The present invention relates to a beam irradiator, and the technical challenges to achieve in the present invention are to provide a beam irradiator to simultaneously supply beams to a plurality of points on an irradiation object. As a means for solving the technical challenges, the present invention provides a beam irradiator comprising: a light emitting unit which includes at least one light emitting device to emit light; an aperture which is positioned in the front of the light emitting unit, and shields a part of the light emitted from the light emitting unit; and a beam irradiating unit which is positioned in the front of the aperture, and provides the partially shielded light to an irradiation object. The above mentioned beam irradiator according to the present invention can reduce the time required to irradiate beams and reduce power consumption by preventing the repeated or continuous irradiation of beams on a point by simultaneously supplying beams to a plurality of points on an irradiation object. In addition, by supplying beams only to an edge if the object is an irradiation object such as a camera lens which can be damaged by irradiated beams, beam irradiation onto a plurality of points to areas can be achieved by only a single process without damaging the irradiation object by avoiding beam irradiation onto the irradiation object which can be damaged by the beams.
Patent KR-20130131731-A (KR)
Title: Rotor lock control system and method of wind turbine
Inventor: KO HEE SANG
IPC: F03D7/00
Filed: 2012-05-24
Abstract: Disclosed are a rotor lock control system and method for a wind power generator. The rotor lock control system according to an embodiment of the present invention is remotely managed by a central control system on land, and comprises: a rotor lock disc fixed to the hub of a rotor which is a rotating body, having multiple disc holes formed with the rotational axis of the rotor as the center, and having multiple marking points corresponding to the respective disc holes; a rotor lock cylinder installed at a main frame which is a fixed body, and inserting a fixing rod in the disc hole according to an applied operation signal in order to fix the rotor not to rotate; a camera installed at the side of the rotor lock cylinder, and photographing the marking points moving along the rotation of the rotor; and a controller analyzing an image obtained from the camera according to a rotor lock operation command transmitted from the central control system, and then operating the rotor lock cylinder when the center of the marking point is matched with the center of the image. [Reference numerals] (AA) Main frame
Patent KR-20130134728-A (KR)
Title: Organic light emitting display device and manufacturing method the same
Inventor: LEE SEOK JONG
IPC: H01L51/50
Filed: 2012-05-31
Abstract: The embodiment of the present invention is to provide an organic light emitting display device including a light emitting layer that comprises a substrate; and sub pixels on a substrate. The sub pixels are made of a first host layer. A mixture layer is made of the first host material, a dopant material, and a second host material. A second host layer is made of the second host material.
Patent KR-20130134731-A (KR)
Title: Hybrid coupler and mimo base station system using the hybrid coupler
Inventor: YOOK TAE KYUNG
IPC: H04B1/44
Filed: 2012-05-31
Abstract: The present invention relates to a hybrid coupler and a MIMO base station using the same. According to the present invention, the hybrid coupler which is installed between remote radio equipment and an antenna in a base station system and facilitates multi input and multi output comprises at least two input terminals and at least two output terminals. Each of the at least two output terminals outputs the same signal with different phase difference when the at least two input terminals receives the same signal input, thereby inducing MIMO effects.
Patent KR-20120135118-A (KR)
Title: Audio encoding method and apparatus, audio decoding method and apparatus, recoding medium and multimedia device employing the same
Inventor: POROV ANTON
IPC: G10L19/02
Filed: 2012-06-01
Abstract: PURPOSE: An audio encoding method and a device, an audio decoding method and a device, a recording medium and a multimedia device using the same are provided to reduce bit numbers required for encoding envelope information of an audio spectrum in a limited bit range. CONSTITUTION: An envelope obtaining unit(120) obtains envelope with a predetermined sub band unit for an audio spectrum. An envelope quantizing unit(130) quantizes the envelope with the sub band unit. An envelope encoding unit(140) obtains a difference value between envelopes quantized for an adjacent sub band. The envelope encoding unit performs lossless encoding for the difference value of a current sub band by using the difference value of a previous sub band as a context. A spectrum encoding unit(160) performs quantization and the lossless encoding for the audio spectrum. [Reference numerals] (110) Converting unit; (120) Envelope obtaining unit; (130) Envelope quantizing unit; (140) Envelope encoding unit; (150) Spectrum normalizing unit; (160) Spectrum encoding unit; (AA) Audio signal; (BB) Bit stream
Patent KR-20130136705-A (KR)
Title: Pipe type opposite phase sound generator and structure for decreasing noise of muffler using pipe type opposite phase sound generator
Inventor: WON JONG SEUNG
IPC: F01N13/08
Filed: 2012-06-05
Abstract: The present invention relates to a device for generating pipe type opposite phase sound and a structure for reducing discharge noise by using the same and, more specifically, to a device for generating pipe type opposite phase sound and a structure for reducing discharge noise by using the same, capable of converting and outputting the frequency of the discharge noise into the opposite phase by branching the discharge noise of an engine into a pair of discharge pipes and applying the device for generating the opposite phase sound to the branched discharge pipe at one side; and connecting the converted discharge sound with the discharge sound passing through the discharge pipe at the other side, thereby offsetting the noise of two inputted waves having the opposite phases and reducing the discharge noise. [Reference numerals] (10) Catalyst;(100) Engine;(30) Opposite phase sound generator;(50) Main silencer
Patent KR-20130140314-A (KR)
Title: Sputtering cathod having emproved cooling efficiency and marget efficiency and sputtering apparatus containing the same
Inventor: SONG YOUNG SIK
IPC: C23C14/35
Filed: 2012-06-14
Abstract: The present invention relates to a sputtering cathode having improved cooling efficiency and magnet efficiency and a sputtering device including the same. An embodiment of the present invention comprises a cathode body which accepts cooling water and of which one side has an uneven surface; a magnet on the concave part of the uneven surface; and a cover joined to the cathode body for sealing the concave part. According to the present invention, the uttering cathode and the sputtering device including the same stabilize sputtering by improving cooling efficiency without causing a decline in magnet efficiency.
Patent KR-20140003684-A (KR)
Title: Method of forming quantum dots
Inventor: OH KYOUNG SUK
IPC: H01L31/18
Filed: 2012-06-22
Abstract: The present invention relates to a method for forming quantum dots to manufacture a quantum dot solar cell. According to the present invention, the method for forming quantum dots includes a step for forming an insulating layer on a silicone substrate; a step for forming a silicone film containing amorphous silicone and nanocrystal on the insulating layer; and a step for forming an insulating layer on the surface of the nanocrystal contained on the silicone substrate.
Patent KR-20140006128-A (KR)
Title: 노젓기 운동기구
Inventor: LEE YEUN SOOK
IPC: A63B22/10
Filed: 2012-06-25
Abstract: 본 발명은 2개의 아치프레임의 상부에 스크린 도어를 구비하며, 2개의 아치프레임의 사이에 의자가 장착되며, 의자의 전방의 2개의 아치프레임에, 원형 주로를 구비한 링이 장착되며, 상기 원형 주로에는 손잡이가 장착되어, 각 손잡이를 잡고 노젓듯이 원형 주로를 따라 돌림에 의해, 상지 운동을 하도록 이루어지며, 손잡이가 원형 주로를 따라 돌림에 의해 음향을 출력하도록 이루어지고, 운동 후, 운동횟수, 소모열량을 디스플레이하도록 이루어진 노젓기 운동기구에 관한 것이다. 
본 발명의 노젓기 운동기구는, 제1아치프레임과 제2아치프레임 사이의 일측에 장착된 의자; 제1아치프레임과 제2아치프레임의 상부에서, 제1아치프레임과 제2아치프레임 사이에 장착되어, 슬라이딩에 의해 여닫이 가능한 스크린도어; 제1손잡이가 이동되는 원형 주로를 구비하며, 의자 전방의 제1아치프레임에 장착되는 제1링; 제2손잡이가 이동되는 원형 주로를 구비하며, 의자의 전방의 제2아치프레임에 장착되는 제2링;을 포함하여 이루어진 것을 특징으로 한다. 
제1손잡이에 회전을 검출하는 제1회전검출센서가 장착되며, 제2손잡이에 회전을 검출하는 제2회전검출센서가 장착되고, 제1회전검출센서 및 제2회전검출센서의 출력신호를 수신하여, 제1손잡이 및 제2손잡이의 회전수를 카운트하며, 회전속도에 따라 음향제어신호를 생성하는 연산처리부를 더 구비한다.
Patent KR-20140001030-A (KR)
Inventor: SHIN SEUNG WAN
IPC: H05K3/28
Filed: 2012-06-27
Abstract: 본 발명은 유체 공급 장치에 관한 것으로, 서로 다른 유체를 공급하는 다수의 유체공급부와, 상기 유체공급부에서 공급되는 유체가 동시에 이송되도록 다수의 유로가 형성된 토출배관 및 상기 토출배관의 일측에 형성되어 이송된 유체가 토출되는 노즐부를 포함한다.
Patent KR-20130007483-A (KR)
Title: Memory device using graphene and method of manufacturing the same
Inventor: LEE BYOUNG HUN
IPC: H01L27/115
Filed: 2012-06-29
Abstract: PURPOSE: A memory element using a graphene and a manufacturing method thereof are provided to have multi-bit by controlling a number of programming electrodes. CONSTITUTION: A programming electrode(180) is arranged to cross with a graphene layer. A ferroelectric layer(160) is arranged between the graphene layer and the programming electrode. A source electrode(140a) is arranged in one end of the graphene layer. A drain electrode(140b) is arranged in the other end of the graphene layer.
Patent KR-20140004954-A (KR)
Title: Method for diagnosing error of can communication
Inventor: KIM HYUN SEOK
IPC: H04L1/00
Filed: 2012-07-03
Abstract: Disclosed is a method for diagnosing an error of CAN communication. According to a method for diagnosing an error of CAN communication according to the present invention, rolling counter values stored in each of a main electronic control device and a sub electronic control device are compared with each other. If the difference value of each rolling counter is within a pre-established error diagnosis deferred range, the judgment for the error diagnosis about corresponding CAN communication is deferred. If accumulated error diagnosis number arrives at a pre-established error diagnosis confirmation number according as the rolling counter difference value gets out of the error diagnosis deferred range, the method confirms the case as a CAN communication error. If the rolling counter values of the main and the sub electronic control device coincide with each other, the method judges judgment of error diagnosis about CAN communication as a normal one and thus can block excessive error diagnosis about CAN communication even though temporary signal delay phenomenon (that is, jitter) occurs in CAN communication. [Reference numerals] (AA) START; (BB) END; (S100) Start error diagnosis of CAN communication; (S102) Receive counter value of main electronic control unit and counter value of sub electronic control unit; (S104) Is first message after CAN communication?; (S106) Update counter values with equal value with each other; (S108) Counter values coincide with each other?; (S110) Judge as normal receiving; (S112) Counter difference value is within error diagnosis delay range?; (S114) Delay judgment of error diagnosis; (S116) Increase error diagnosis number by one time; (S118) Error diagnosis number is equal to or more than error diagnosis confirmed number?; (S120) Update counter values with equal value with each other; (S122) Judge and confirm that error occurs; (S124) Output error diagnosis result; (S126) Continue CAN communication?
Patent KR-20140008084-A (KR)
Title: Etching paste compositon for screen-printing
Inventor: CHOI YONG SEOK
IPC: C09K13/04
Filed: 2012-07-10
Abstract: The present invention relates to an etching paste composition for screen printing and, more specifically, to an etching paste composition for screen printing which facilitates the formation of a pattern and is environment-friendly by comprising 10-50 wt% of phosphoric acid, 5-30 wt% of inorganic acid except for the phosphoric acid, 10-50 wt% of water soluble binder resin and residual water based solvents.
Patent KR-20140008738-A (KR)
Title: Screening methods of a substance for preventing or treating neurodegenerative disorders and pharmaceutical compositions using the same
Inventor: CHUNG KWANG CHUL
IPC: A61K48/00
Filed: 2012-07-11
Abstract: Provided are TRAF6 and TAK1 which are new binding partners of PINK1, screening methods of a substance for preventing or treating neurodegenerative disorders using the same and a pharmaceutical compositions containing the substance. PINK1 stimulates the formation of a TRAF6-TAK1 complex, polyubiquitination and autophosphorylation of TAK1, and autodimerization and ubiquitylation of TRAF6. As a result, an IL-1 mediated-downstream signaling pathway is promoted, nuclear factor kappa (NF-kappaB) is activated and the productivity of inflammatory cytokines is increased. Therefore, the pharmaceutical composition containing a substance suppressing the expression of PINK1 and a substance suppressing the binding between PINK1 and TRAF6 or TAK1 as an active ingredient can be used for treating and preventing neurodegenerative disorders or symptoms.
Patent KR-20140009878-A (KR)
Title: Process for producing 3-dimensional nanoparticle structure
Inventor: CHOI HO SEOP
IPC: H01L21/027
Filed: 2012-07-13
Abstract: The present invention relates to a method for producing a three-dimensional structure which is made of nanoparticles using a mask with a perforated pattern. The method for producing a three-dimensional structure according to the present invention is characterized by comprising the following steps of: (1) placing a patterned mask with perforations which have a predetermined width (w) and a predetermined distance (d) above a substrate to be patterned inside a grounded reactor, and forming an electro dynamic focusing lens by applying voltage; and (2) introducing charged nanoparticles, inducing the charged particles to the substrate through the mask pattern, and attaching the charged nanoparticles onto the substrate three-dimensionally. According to the present invention, various shapes of three-dimensional structures can be produced very accurately and efficiently without forming a noise pattern. [Reference numerals] (AA) Mask; (BB) Substrate
Patent KR-20140013199-A (KR)
Title: Install structure of contra-rotating propeller type screw propeller driven by superconducting motor
Inventor: BAIK SEUNG KYU
IPC: B63J2/12
Filed: 2012-07-20
Abstract: The present invention relates to an installation structure for a contra-rotating propeller driven by a superconductivity motor and more specifically, an installation structure for a contra-rotating propeller driven by a superconductivity motor, capable of largely improving control abilities of the propeller and propelling efficiency of the propeller by largely reducing a volume of the propeller; largely reducing vibration and noise transmitted to a vessel; and allowing a user to utilize an inner space of a vessel in different purposes.
Patent KR-20140018515-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: LEE NAM JAE
IPC: H01L21/28
Filed: 2012-08-02
Abstract: A semiconductor device includes an interlayer dielectric film; contact plugs consisting of a first conductive layer and formed to penetrate the lower part of the interlayer dielectric film; and bit lines consisting of a second conductive layer and penetrating the upper part of the interlayer dielectric film to be connected to the contact plugs. Therefore, the misalignment of the bit lines and the contact plugs can be prevented and the resistance and capacitance of the bit lines can be reduced.
Patent KR-20140028187-A (KR)
Title: Method for sensing smart key signal
Inventor: LEE JAE JUN
IPC: E05B81/54
Filed: 2012-08-07
Abstract: The present invention relates to a method for sensing smart key signals for a vehicle and, more specifically, to a method for sensing smart key signals for a vehicle which prevents error sensing a smart key according to a crosstalk phenomenon of a smart key system. For the above characters, the present invention provides the method for sensing smart key signals for the vehicle which can solve the smart key error sensing problems by the crosstalk phenomenon by outputting specific signal patterns from LF antennas including a passenger seat when the LF antenna of a driving seat door handle is operated according to orders of a driver seat driving circuit while sending normal output signals to the smart key so that responding signals cannot be output from the smart key which recognizes specific signal patterns even when the crosstalk phenomenon is generated. [Reference numerals] (AA) LF antenna on driver seat (Drv ANT); (BB) LF antenna on passenger seat (Ast ANT); (CC) FOB key [FOB(RF)]; (DD) Door unlock (Door Unlock)
Patent KR-20140020096-A (KR)
Title: Insualtion block for ceiling of heating furnace and ceiling assembly using the same
Inventor: CHOI HYUN SUK
IPC: F27B9/32
Filed: 2012-08-08
Abstract: The present invention relates to an insulation block for a ceiling of a heating furnace and a ceiling assembly of a heating furnace. More specifically, a heat energy leakage through the ceiling of the heating furnace is prevented. An insulation block having an enhanced radiation performance is used to facilitate the manufacture of the furnace ceiling. Thereby, energy can be saved and the worker convenience is improved.
Patent KR-20130018163-A (KR)
Title: Apparatus and method for controlling power in encoder/decoder
Inventor: BAE SEONG JUN
IPC: H04N7/24
Filed: 2012-08-09
Abstract: PURPOSE: A power control encoding/decoding device and a method are provided to minimize used power, thereby selecting a used power level corresponding to a situation. CONSTITUTION: An encoding/decoding unit is composed of one or more steps having the amount of different used power. The encoding and decoding unit includes one or more basic encoding/decoding units(210-1~210-n), one or more selection encoding/decoding units(220-1,220-k), and one or more switches(230-1~230-n). One or more switches switch one or more selection encoding/decoding units corresponding to a control signal of a power adjustment control unit(240). The power adjustment control unit controls the amount of used power of the encoding/decoding unit. [Reference numerals] (210-1) Basic encoding/decoding unit 1; (210-n) Basic encoding/decoding unit n; (2120-k) Selection encoding/decoding unit 1; (220-1) Selection encoding/decoding unit n; (240) Power adjustment control unit; (AA) Selecting a power level of a user or a system; (BB) Encoder/decoder; (CC) Encoder/decoder input data; (DD) Encoder/decoder output data
Patent KR-20140027784-A (KR)
Title: All-optical fiber isolator using optical fiber incorporated with quantum dots
Inventor: JU SEONG MIN
IPC: G02B6/00
Filed: 2012-08-27
Abstract: The present invention is an optical isolator including: optical fiber that serves as an optical waveguide propagating incident light, a polarizer to polarize the incident light, and a faraday rotator to rotate a polarization plane polarized by the polarizer by 45°. Provided is the optical isolator with electrophonic fiber which represents magneto-optical effect by containing a quantum dot on a core layer of the optical fiber and/or an internal cladding layer, wherein magneto-optical effect enable visible light to be used of the optical isolator.
Patent KR-20140028574-A (KR)
Title: Locking-structure of steering column
Inventor: KWAK KYOUNG TAEK
IPC: B62D1/184
Filed: 2012-08-29
Abstract: The present invention relates to a locking structure of a steering column having a pipe-shaped housing and a shaft inserted into the pipe-shaped housing. The invention comprises: a lock bar inserted into the shaft to slide in the longitudinal direction of the shaft; an actuator which allows the lock bar to slide; and a lock pin inserted into the shaft by being connected with a spring. The lock pin overcomes the elastic force of the spring as the lock bar slides. The lock pin protrudes from the outer surface of the shaft. The axial rotation of the shaft stops when the protruding lock pin is inserted into a fixed hole formed in the housing. The present invention is capable of reducing the weight of a product and production costs by removing ESCL mounted on the outer side of the steering column. The invention provides a greater degree of freedom when designing the layout around the steering column. [Reference numerals] (AA) Serration