baber/WOPTO huggingface dataset:
Patent KR-20130007883-A (KR)
Title: Diy type touch keyboard
Inventor: SEOL SUK HEE
IPC: G06F3/02
Filed: 2011-07-11
Abstract: PURPOSE: A DIY(Do-It-Yourself) type touch keyboard is provided to control the key lighting and a key touch feeling by utilizing a backlight part. CONSTITUTION: A touch PCB(120) is installed inside a case and equipped with keys. The key is equipped with a capacitance sensing switch. A backlight part(130) is laminated on top of the touch PCB and illuminates the keys. A touch plate(140) is laminated on top of the backlight part and equipped with outlines displaying the location of the keys at the back side. A transparent protection film(160) is attached lengthwise to the upper part of one side of the touch plate with double-sided tape. A DIY film(150), printed with shapes of the keys, a background shape, and the external shape of a keyboard, is inserted between the protection film and the touch plate.
Patent KR-20120008470-A (KR)
Title: Vacuum cleaner hose assembly and vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L9/24
Filed: 2011-07-15
Abstract: PURPOSE: A vacuum cleaner and a hose assembly for a vacuum cleaner are provided to reduce conduction failure over long-term use since a rotating pipe preventing the twisting of a dust collecting hose is supplied. CONSTITUTION: A hose assembly for a vacuum cleaner comprises a flexible hose(21), a handle operating pipe(22), a gripping unit(23), and an operation unit(24). A plurality of conductive wires(46a,46b,46c,46d) connecting both ends of the flexible hose are arranged on the flexible hose. The handle operating pipe comprises a cylindrical rotating pipe, and an outer cover(39), and a contact unit. A group of electrode rings comprises a plurality of electrode rings arranged along the central line of a rotating pipe. The outer cover supports the rotating pipe around the central line of the rotating pipe.
Patent KR-20130010617-A (KR)
Title: Control apparatus for rotating floating structure and controlling method thereof
Inventor: WOO DO YOUNG
IPC: B66D1/50
Filed: 2011-07-19
Abstract: PURPOSE: An apparatus and a method for controlling the rotation of an offshore structure of a solar power generating device are provided to precisely control the rotation of an offshore structure according to solar orbit. CONSTITUTION: An apparatus and a method for controlling the rotation of an offshore structure comprises an offshore structure(110), a post(120), an offshore structure rotating unit(130), a wire winding measurement unit(140), and a control unit(150). The post guides the lifting of the offshore structure according to the water level. The offshore structure rotating unit comprises a pair of first and second power devices(131,132), and first and second wires(133,134). The wire winding measurement unit is fixed on the ground to measure the wound rate of a wire. The control unit is connected to the wire winding measurement unit to control the operation of the first and second power devices.
Patent KR-20130011332-A (KR)
Title: Food packing material having hydrophobicity, manufacturing method and mold thereof
Inventor: LEE JIN HWAN
IPC: B65D65/40
Filed: 2011-07-21
Abstract: PURPOSE: A hydrophobic food packaging material, a method for manufacturing the same, and a mold for the same are provided to omit a process for implementing hydrophobicity, such as photolithography. CONSTITUTION: A method for manufacturing a hydrophobic food packaging material comprises: a step of preparing a mold with a plurality of grooves; and a step of pressurizing the mold to a food packaging material(100) and forming a plurality of columns(110) corresponding to the grooves. The step of preparing the grooved mold comprises a step of preparing a first metal layer; a step of laminating a photoresist film on the upper portion of the first metal layer; a step of patterning the photoresist film and forming a plurality of photoresist patterns with a predetermined interval; and a step of laminating a second metal layer on the first metal layer.
Patent KR-20130012275-A (KR)
Title: Laser vision sensor head for welding seam tracking
Inventor: PARK JANG WOO
IPC: B23K9/127
Filed: 2011-07-25
Abstract: PURPOSE: A laser vision sensor head for tracking a welding seam is provided to totally seal an assembly part with silicone treatment, thereby reducing damage to internal components and securing reliability by extending the lifetime of a product. CONSTITUTION: A laser vision sensor head(100) for tracking a welding seam includes a laser diode(101), a head main body(110), and a spatter cover(120). The laser diode scans a laser on a welding member. A laser reflecting mirror(102) for adjusting the incident angle of the laser and a camera for obtaining the video information of the laser scanned on the welding member are accommodated inside the head main body. The spatter cover is installed at the front of the head main body in order to prevent the penetration of foreign materials. The head main body comprises a main body housing(111) and a main body cover(112). The main body housing(111) is manufactured by one piece machining. The spatter cover(120) is attached and detached by a right angle insertion method.
Patent KR-20130013230-A (KR)
Title: Method for processing audio signal and audio signal output apparatus thereof
Inventor: LEE JAE CHEOL
IPC: G11B20/10
Filed: 2011-07-27
Abstract: PURPOSE: An audio signal processing method and an audio signal output device are provided to limit output of an audio signal by using a plurality of comparison units having different thresholds. CONSTITUTION: An amplification unit(133) amplifies an audio signal. A plurality of comparison units(132) repetitively compares the input level of the audio signal by using different thresholds. A control unit(134) controls output of the audio signal by changing the gain of the amplification unit corresponding to comparison results from the plurality of comparison units. [Reference numerals] (131) Level detection unit; (131-1) First comparison unit; (132-2) Second comparison unit; (132-N) N-th comparison unit; (133) Amplification unit; (134) Control unit
Patent KR-20130022249-A (KR)
Title: Acousto-optic device having wide diffraction angle, and optical scanner, light modulator and display apparatus using the acousto-optic device
Inventor: HAN SEUNG HOON
IPC: G02B30/26
Filed: 2011-08-25
Abstract: PURPOSE: An acousto-optic device having a wide diffraction angle, and an optical scanner, a light modulator and a display apparatus using the acousto-optic device are provided to increase the diffraction angle of output light by using anisotropic refraction. CONSTITUTION: A core layer(11) includes a periodic photonic crystal structure. The refractive indexes of a first and a second clad layer(12,13) are different from the refractive index of the core layer. A sound wave generator(14-16) supplies surface acoustic wave to the core layer, the first and the second clad layer which are made of acousto-optic materials. [Reference numerals] (AA) Ultrasound wave progress direction; (BB) Light progress direction
Patent KR-20130022575-A (KR)
Title: Organic field-effect transistor, and preparing method of the same
Inventor: HONG BYUNG HEE
IPC: H01L51/30
Filed: 2011-08-25
Abstract: PURPOSE: An organic field effect transistor and a manufacturing method thereof are provided to improve charge mobility by minimizing a step between an organic semiconductor channel layer and plastic materials. CONSTITUTION: A single layer graphene(120) is formed on a metal catalyst thin film(110) for growing a graphene. A patterned single layer graphene electrode(140) is formed by patterning the single layer graphene. The single layer graphene electrode includes a single layer graphene source electrode and a single layer graphene drain electrode. The patterned single layer graphene electrode is transferred on plastic materials(150). An organic semiconductor channel layer(160) is formed on the plastic materials.
Patent KR-20130022667-A (KR)
Title: Welding apparatus and method for controlling the same
Inventor: KIM JOON KIL
IPC: B23K37/02
Filed: 2011-08-26
Abstract: PURPOSE: A welding device and a method for controlling the same are provided to detect the flatness of two members for welding and subsequently to adjust the flatness of the two members by using magnets and a hydraulic cylinder. CONSTITUTION: A welding device(100) and a method for controlling the same comprises a support stand(110), a plurality of magnets(151,152), a plurality of ascending and descending units(141,142), and a drive unit(170). The support stand is equipped with a plurality of wheels and a welding device and moves in spaces between and above the two members. The magnets are attached to and detached from the two members. The ascending and descending units are equipped in the support stand and move the magnets up and down. The drive unit is equipped in the support stand, obtains the image of the welding unit of the two members, and operates at least one ascending and descending unit, the welding device, and the wheels on the basis of the obtained image. The ascending and descending units consist of a hydraulic cylinder. The drive unit comprises a laser vision and a controller. The laser vision exposes the two members to beams and obtains the image of the welding unit of the two members. The controller controls the fluid pressure of the hydraulic cylinder; controls the operation of the welding device on the basis of the weld line; and controls the operation of the wheels once the welding is completed.
Patent KR-20120128073-A (KR)
Title: Apparatus for opening and closing a door
IPC: B65D88/12
Filed: 2011-08-30
Abstract: PURPOSE: A door opening/closing apparatus capable of easily producing and installing is provided to integrate the locking and unlocking structure of the door. CONSTITUTION: A door opening/closing apparatus comprises the following: a main operation rod with the end connected to a case, rotating to left and right direction around the connection portion; a power transfer unit connected to the main operation rod; a locking piece connected to the power transfer unit, and linearly moving on the outside of the case; and a door frame detachably coupled to a door frame.
Patent KR-20130027851-A (KR)
Inventor: JEONG CHUN SEOK
IPC: G06F13/14
Filed: 2011-09-08
Abstract: 반도체 장치는 컨트롤러로부터 제어신호를 수신하고, 디바이스 선택신호에 응답하여 상기 제어신호에 기초하여 동작하거나 상기 제어신호를 하나 이상의 다른 반도체 장치로 전송하는 제 1 칩을 포함한다.
Patent KR-20130031488-A (KR)
Title: Tightly connecting method for partitioning bicycle with wide cramp
Inventor: KIM CHONG CHUL
IPC: B62K19/18
Filed: 2011-09-21
Abstract: PURPOSE: A method for coupling a separable bicycle using a wide clamp is provided to prevent the clamp from being released by vibration while riding the bicycle as a pin penetrates through a part where a fixed part of the clamp and a movable part of the clamp are crossly overlapped. CONSTITUTION: A method for coupling a separable bicycle using a wide clamp is as follows. Part of an outer pipe(200) is cut to overlap an inner pipe(300) and the outer pipe without interference with one or more ridges(301). The inner pipe is fitted in a cut part of a connection pipe(100) where a front wheel part and a rear wheel part are connected. A wide clamp(400) having one or more valleys(401) are locked by one or more latches(402) to closely attach one side of the outer pipe and the inner pipe so that the outer and inner pipes can be firmly coupled.
Patent KR-20120087775-A (KR)
Title: Contents information service system based on social network service and method thereof
Inventor: WOO SEUNG WAN
IPC: G06Q50/30
Filed: 2011-10-14
Abstract: PURPOSE: A content information service system based on a SNS(Social Network Service) and a method thereof are provided to enable a user to personally generate content information indicating current conditions of a road base on the road in a map. CONSTITUTION: A content information server(310) collects real time traffic information about roads in a map. Content information collecting servers(320,330) collect the traffic information inputted through a communication terminal(301). A SNS collecting server(340) provides social network information related to a user on the internet. A management server(390) provides a traffic information service of the content information server and the traffic information registered by users by connecting the SNS.
Patent KR-20130046188-A (KR)
Title: Pneumatic tire improved hydro-planning performance
Inventor: JY YONG WOO
IPC: B60C11/13
Filed: 2011-10-27
Abstract: PURPOSE: A pneumatic tire with an improved hydro planning performance is provided to reinforce groove crack rigidity and the hydro planning performance of a tire. CONSTITUTION: A pneumatic tire with an improved hydro planning performance comprises U-shaped protrusions(4), and the U-shaped protrusions are arranged at regular intervals on the bottom surface(2a) and the side surface(2b) of a vertical groove(2). A bottom protrusion(4a) and a side protrusion(4b) are successively connected to form U-shaped protrusions. The bottom protrusion is connected to the bottom surface of the vertical groove, and the side protrusion is connected to both sides of the vertical groove. Heights of the bottom protrusions are successively arranged along a trajectory of a waveform shape.
Patent KR-20130051158-A (KR)
Title: Safety foothold to interlock with open and shut of automatic door
Inventor: KIM YOON CHUL
IPC: B66B13/30
Filed: 2011-11-09
Abstract: PURPOSE: A safety foothold interlocked with the opening and closing of an automatic door is provided to prevent safety accidents by covering a gap between the automatic door and a platform. CONSTITUTION: A safety foothold interlocked with the opening and closing of an automatic door comprises a foothold unit(110) and a driving part(151). The foothold unit is rotationally mounted on the bottom wall of a moving body where the automatic door is positioned. When the automatic door is opened, the foothold unit rotates to block a gap between the automatic door and a platform. When the automatic door is closed, the foothold unit returns to the original position. The driving part generates driving force to operate the foothold unit according to the opening and closing of the automatic door.
Patent KR-20130051299-A (KR)
Title: Inputting apparatus for mobile and method thereof
Inventor: JANG KI HOON
IPC: H01H9/18
Filed: 2011-11-09
Abstract: PURPOSE: An input device and a manufacturing method thereof are provided to secure the connecting force of the higher intensity by exhausting the air which remains in an inner space of the housing through a ventilation hole. CONSTITUTION: A printed circuit board(110) comprises a ventilation hole(112). The housing is combined in one side of the printed circuit board. A dome switch(130) is combined to the other side of the printed circuit board and forms an electric signal. A cover sheet covers the dome switch. The ventilation hole exhausts the air which remains in an inner space of the housing.
Patent KR-20130054701-A (KR)
Title: Electric equipment in which heat being dissipated through superficial temperature maintaining member and exchanging fluid
Inventor: YANG TAI HER
IPC: F24V50/00
Filed: 2011-11-17
Abstract: PURPOSE: A shallow heat energy maintaining body and an electronic device which emits heat by a fluid exchange are provided to emit heat energy by absorbing heat energy about fluid which has a relatively high temperature by a heat regulator which is installed in the shallow heat energy maintaining body. CONSTITUTION: A transformer(101) is installed in a housing(100) and includes cooling fluid(103) inside of the housing. An external heat discharging device(302) is installed in the outside of the transformer and performs a flow by a circulation of insulation cooling fluid(103) which is injected into the internal housing of the transformer and a fluid pipe. A middle heat discharging device(304) delivers heat energy to each other by combining with the external heat discharging device and delivers the heat energy of the transformer to a heat discharging unit(309) by circulating cooling fluid(311) which is driven by a pipe(305) and a fluid pump(306). The heat discharging unit is inserted into the shallow heat energy maintaining body(108) which is comprised of ground, a lake, or a river. The fluid pump discharges heat by the shallow heat energy maintaining body and a fluid exchange.
Patent KR-20130054088-A (KR)
Inventor: HAN JUN HO
IPC: A47C7/38
Filed: 2011-11-16
Abstract: PURPOSE: A neck support bar of a vehicle chair is provided to be bent to the front and rear. CONSTITUTION: A neck support bar of a vehicle chair moves to the front and rear by applying a moving mode by turning a control device, a current moving mode of the vehicle neck support bar, an automatic moving mode of the chair, or a manual mode of the chair. The moving mode by turning the control device is the mode capable of controlling a back support unit of the chair by turning the control device with hands. The current moving mode of the vehicle neck support bar is the mode capable of enlarging a moving section of the existing neck support bar to a section moving backwards. The automatic moving mode of the chair is the mode capable of moving the back support unit to the front and rear by moving a switch on the right and left of the vehicle chair. The manual mode of the chair is the mode in which the chair is pulled when a lever is pulled, is fixed when the lever is fixed, and is pushed backwards by pressure of a body while the lever is pulled.
Patent KR-20130057235-A (KR)
Title: Nano cylinder vacuum box
Inventor: CHAE JOO HYUN
IPC: B65D85/30
Filed: 2011-11-23
Abstract: PURPOSE: A nano cylinder vacuum box is provided to implement a case for storing large-sized fine members and prevent oxidation and contamination of the fine members by a gas injecting/discharging device equipped in the case. CONSTITUTION: A case body(220) is formed by flat plates and has a nano cylinder disposed inside(100) thereof. A case cover(210) has an opening at a side, and is disposed at the top of the case body. A shock absorber member(260) is disposed between the nano cylinder and the case body to absorb vibrations and impacts. A gas in/out member performs one or more of injecting clean gas into or discharging impure gas from the case body when the case body is coupled to the case cover. A fastening member fastens the case cover to the case body. A support member is disposed at the inner top of the case cover for supporting the space between the case body and the case cover. A vacuum gauge(270) is disposed at a side of the outer lateral surface of the case cover for measuring vacuum inside of the case. A hydrometer(280) is disposed at the other side of the outer lateral surface of the case cover for measuring the density of a liquid inside of the case.
Patent KR-20130059789-A (KR)
Title: Wheelchair for hemiplegic patients
Inventor: KIM DONG KYU
IPC: B62B5/04
Filed: 2011-11-29
Abstract: PURPOSE: A wheelchair for a hemiplegic patient is provided to reduce the cost compared to an electromotive wheelchair, help the recovery function, and enhance the physical strength of the hemiplegic patient by moving the wheelchair by oneself and achieve a positive effect for enhancing one's quality of life. CONSTITUTION: A wheelchair for a hemiplegic patient installs an operation footstool on the moving side of the hemiplegic patient and comprises to easily redirect the wheelchair through the operating footstool in a state of putting a foot on the foot hanger(40) of a wheelchair. The wheelchair for the hemiplegic patient comprises a braking mean(100) installed to the wheel side which the hemiplegic patient cannot move in order to brake the rotation of the wheel; a clutch(200) installed between the rotary shaft connected between the center of the two wheels of the wheelchair; and an operating foot stool(300) which is installed to rotate one of the two wheels which the hemiplegic patient can move and operate the braking mean and the clutch by respectively connecting the braking mean and the clutch with the wire.
Patent KR-20130062486-A (KR)
Title: 기판처리장치
Inventor: KIM JIN YOUNG
IPC: H01L21/3065
Filed: 2011-12-05
Abstract: 본 발명은 가스의 흐름을 효율적으로 제어하여 기판에 가스를 균일하게 공급함으로써 균일한 상태로 기판을 처리할 수 있도록 구조가 개선된 기판처리장치에 관한 것이다.  본 발명에 따른 기판처리장치는 기판에 대한 처리가 행해지는 공간이 마련되어 있는 챔버와, 챔버의 상단부에 설치되며, 기판으로 가스를 분사하는 가스분사기와, 챔버의 내부에 설치되며, 기판이 안착되는 서셉터와, 평판 형상으로 형성되며, 서셉터에 연결된 승강축이 삽입되는 삽입공과, 가스가 유동하는 복수의 관통공이 형성되어 있으며, 서셉터의 하면과 챔버의 바닥면 사이에 설치되는 배기배플과, 가스분사기에서 분사된 가스가 배기배플의 관통공을 통과한 후 외부로 배출되도록 챔버 내부를 배기하는 배기덕트를 포함하며, 배기배플에 형성되는 관통공은, 배기배플의 내측 영역보다 배기배플의 가장자리 영역을 통해 더 많은 가스가 배기덕트 쪽으로 유동될 수 있도록 형성된다.
Patent KR-20130063135-A (KR)
Title: Globe apparatus
Inventor: CHAE DONG HYUN
IPC: G09B27/08
Filed: 2011-12-06
Abstract: PURPOSE: An iron globe without a fixed frame is provided to improve the visual concentration of a user by removing an arch type frame surrounding the iron globe. CONSTITUTION: A body part(10) has a rotary shaft connecting a south pole on the bottom to a north pole on the top. A supporting part(12) supports a base part(11) and the body part. A guide part and a guide member(30) are connected to adjust the angle of the rotary shaft with regard to the supporting part. The guide member includes a body and a connection part. The body has a circular shape with a fixed angle. The connection part is connected to the south pole to rotate the body part on one side of the guide body. The guide part includes a guide groove and a fixing member. The angle of the rotary shaft is adjusted by the sliding of the body through the guide groove, and the fixing member restricts the movement of the guide body.
Patent KR-20130063558-A (KR)
Title: Horn unit for vehicle
Inventor: SIM YANG JIN
IPC: B60Q5/00
Filed: 2011-12-07
Abstract: PURPOSE: A car horn is provided to reduce repair costs by replacing an on/off switch in case of malfunction of a switch. CONSTITUTION: An armature(200) moves up and down on a base(100). A diaphragm(300) and a vibration disk are arranged on the armature. A switch device(400) comprises a fixed contact point and a moving contact point. The switching device is separated from the fixed contact point when the armature descends. An electromagnet(500) pulls the armature down when the switch device is electrically connected.
Patent KR-20130064471-A (KR)
Title: Operating method of csg femto station, handover method of handover to csg femto station and managing method of managing information of neighbouring csg femto cell
Inventor: OH SANG CHUL
IPC: H04W48/08
Filed: 2011-12-08
Abstract: PURPOSE: A CSG(Closed Subscriber Group) femto base station driving method, a handover method, and an information management method thereof are provided to enable UE(User Equipment) to select one of the CSG identifiers from a plurality of PLMN(Public Land Mobile Network) identifiers. CONSTITUTION: UE provides a measurement report including a PCI(Physical Cell Identifier) to eNB(S340). RRC(Radio Resource Control) connection is reconfigured(S350). The UE obtains an MIB(Master Information Block) and an SIB(System Information Block) by reading a BCCH(Broadcast Control CHannel) of a neighbor cell(S360). The UE transmits CSG identifiers related to the PLMN identifiers of the neighbor cell to eNB according to the measurement report(S370). [Reference numerals] (AA) Start; (BB) End; (S310) Reconfigure RCC connection(PCI request); (S320) Is there the strong signal of a neighbor cell?; (S330) Obtain the PCI of the neighbor cell; (S340) Report measurement; (S350) Reconfigure RRC connection(MIB, SIB request); (S360) Obtain the MIB and SIB of the neighbor cell(BCCH reading); (S370) Report PLMN identifiers and closed type identifiers(Member/Non-member display)