baber/WOPTO huggingface dataset:
Patent KR-20080075812-A (KR)
Title: Silicon cushion for preventing bed sore
Inventor: LEE SUN GOO
IPC: A47C27/08
Filed: 2008-04-10
Abstract: A silicone cushion for bedsore prevention is provided to be made of a silicone material with excellent weatherability, chemical resistance, and innoxiousness, and to improve durability by maintaining an attached part well. A silicone cushion for bedsore prevention includes: an upper sheet(10) and a lower sheet made of silicone gum material; and a plurality of individual air rooms(40) arranged on the flat and communicating with each other through an air path(50). The air rooms are formed by attaching the upper and lower sheets except for the air path using a liquid silicone gum adhesive. The upper and lower sheets are formed by millable silicone gum.
Patent KR-20090110600-A (KR)
Title: Apparatus And Method For Measuring Vascular Functionalities Using Pharmacokinetic Analysis
Inventor: CHOI CHUL HEE
IPC: A61B5/05
Filed: 2008-04-18
Abstract: PURPOSE: An apparatus and a method for functionally imaging a blood vessel using pharmacokinetic analysis are provided to form an image about the pharmacokinetic change by measuring the temporal variation of a fluorescent material injected into an object. CONSTITUTION: An image acquisition part(100) photographs the spatial distribution of the fluorescent material flowing in the object according to the time. The image acquisition part includes a stage, an optical source, an optical sensor, and a dark room. The object is loaded on the stage. The optical source irradiates the light with the preset wavelength to the object. The optical sensor photographs the temporal variation of the fluorescent material inside the object. The dark room blocks the stage, the optical source and the optical sensor. An image analysis part(200) forms an image according to the parameter by extracting a functional parameter map about vascular density, perfusion, and permeability. An output unit(300) outputs the image formed by the image analysis part.
Patent KR-20090110639-A (KR)
Title: Manufacturing method of valve seat for automotive engine using mechanical machining unit
Inventor: PARK NO HONG
IPC: B23C3/00
Filed: 2008-04-18
Abstract: PURPOSE: A manufacturing method of a valve seat for an automotive engine using a mechanical machining unit is provided to reduce the number of surface processes of a valve sheet for intake and exhaust and to reduce facility investment and the expense of tools. CONSTITUTION: A manufacturing method of a valve seat for an automotive engine using a mechanical machining unit comprises the followings. A cylinder head is fixed on the front part through a jig and a gun reamer(30) processes a valve guide. A processing unit(10) with a processing tool(20) sliding forward and backward at 45° based on a axis line along a guide rail for the process of the valve seat processed surface is axis-fixed on the rear part. The forward and backward control of a processing unit and the forward control of a separate traverse processing tool for processing the processed surface are combined.
Patent KR-20090115548-A (KR)
Title: Elasticity module, and slide opening/closing apparatus and portable appliance utilizing the elasticity module
Inventor: LEE HAN SANG
IPC: H04B1/38
Filed: 2008-05-02
Abstract: PURPOSE: An elastic module, an opening apparatus in a slide type using the same and a portable application apparatus are provided to adjust the size of the spring by using torsion springs. CONSTITUTION: A spring arm unit includes a first spring arm(110) and a second spring arm(130). The first spring arm and the second spring arm are connected to include a sliding section. The first spring arm and the second spring arm are restricted from each other in the sliding section. A spring(150) is installed between the first spring arm and the second spring arm. The second spring arm is elastically transformed according to the movement about the first spring arm.
Patent KR-20090116152-A (KR)
Title: Flow direction adjustable rotation device for subsea fixed ocean stream generation
Inventor: KIM YOUNG JUN
IPC: F03B13/00
Filed: 2008-05-06
Abstract: PURPOSE: A flow direction rotation device for subsea fixed ocean stream generation is provided to reduce fluid resistance or wave power generated on the surface of the water by positioning all equipment underwater. CONSTITUTION: A flow direction rotation device for subsea fixed ocean stream generation comprises a fixing part(10), a rotary shaft(20) and a buoy(30). The fixing part has a substructure(12). A coupling hole(13) is formed in the substructure to be fixed on the ground of the riverbed. A fixed file is integrally formed on the upper side of the center of the substructure. The rotary shaft is vertically inserted into the fixed file. A gear-box(22) and a direction rudder(23) are installed on one side of the rotary shaft. In the buoy, one end of the wire is connected to a pad eye(24) formed on the upper side of the rotary shaft. A second pad eye(32) is formed on the lower side of the buoy.
Patent KR-20090117313-A (KR)
Title: System and method for auto position correction in speed dome camera
Inventor: NA MIN SU
IPC: H04N7/18
Filed: 2008-05-09
Abstract: PURPOSE: An automatic position correction system and a method thereof of a speed dome camera for automatically correcting control error are provided to accurately correct the location value of a camera by detecting the sensor. CONSTITUTION: An automatic position correction system and a method thereof of a speed dome camera for automatically correcting control error include an X-axis sensor module, a Y-axis sensor module, an X-axis motor driving unit(46) and a Y-axis motor driving unit(42). The X-axis sensor module detects the circulation variation amount according to the rotation of X-axis. The Y-axis sensor module detects the circulation variation amount according to the rotation of Y-axis. The X-axis motor driver drives the X-axis motor rotating X-axis.
Patent KR-20090118773-A (KR)
Title: Chiller of manufacturing equipment and control method thereof
Inventor: LEE WOO HYOUNG
IPC: H01L21/02
Filed: 2008-05-14
Abstract: PURPOSE: A cooling device for a manufacturing facility and a control method thereof are provided to minimize damage due to manufacturing interruption by returning a manufacturing facility when power failure is generated in a refrigerator of a cooling device. CONSTITUTION: A first electronic valve is proportionally controlled after a second electronic valve is opened with a passive mode(S12). A first setting value is determined by determining an opening degree of the first electronic valve(S14). In case the opening degree of the first electronic valve is more than the first setting value, an opening degree of the second electronic valve is stored into a second setting value(S16). The second electronic valve is converted into an automatic mode(S18,S20). The second setting value is determined by determining the opening degree of the second electronic valve(S22). In case the opening degree of the second electronic valve is less than the second setting value, the opening degree of the second electronic valve is set into the second setting value(S26).
Patent KR-20090121058-A (KR)
Title: A method for manufacturing spring mattress framework
Inventor: KIM JONG KU
IPC: A47C27/00
Filed: 2008-05-21
Abstract: PURPOSE: A manufacturing method of spring mattress skeleton and a spring mattress skeleton manufactured by the same are provided, which make long-term use of the spring mattress possible and improve health of a user. CONSTITUTION: A manufacturing method of spring mattress skeleton comprises a step to be suspended and fixed in the state that the molded spring mattress skeleton can be transferred; a step to apply powder coating powder on the surface by spraying coating powder to the spring mattress skeleton in which the static electricity is generated; a step to perform a second heat treatment after forming a powder coating layer; and a step to cool the spring mattress skeleton in which the powder coating layer is formed.
Patent KR-20080109617-A (KR)
Title: Apparatus and method of data transmission and reception using multi-path
Inventor: KIM JIN KYEONG
IPC: H04L1/12
Filed: 2008-05-29
Abstract: A multipath management method for performing smooth communication, a data transmitting/receiving method using a multipath and an apparatus thereof are provided to perform smooth data exchange in a wireless telecommunications system of 60 GHz band which transmits data by using a directional antenna. A data transmitting part(630) selects one or more usable path according to predetermined regulation and transmits the data. A path management part(620) manages usable path according to whether to receive the confirmation control signal of the transmitted data. One or more path is searched according to the data and is registered in a path list. The registered path is selected and transmits the data.
Patent KR-20080106112-A (KR)
Title: Imaging device and imaging method
Inventor: FUNAKOSHI JUN
IPC: H04N5/369
Filed: 2008-05-30
Abstract: An imaging apparatus and an imaging method are provided to replace the maximum value and/or the minimum value with a complementary pixel value while determining a reference value, thereby determining a reference value of a stable black level even though the number of reference pixels is small. A plurality of light receiving pixels(2a) detects light. A plurality of reference pixels(2b) is shielded from light. An accumulation unit(3) accumulates pixel values obtained from the reference pixels. A detecting unit(4) detects at least one of the maximum value or the minimum value from pixel values of the reference pixels. A determining unit(5) determines a complementary pixel value which replaces at least one of the maximum value or the minimum value. A black level reference value determining unit(7) determines a reference value of a black level of the complementary pixel value based on the accumulation pixel value in which at least one of the maximum value or the minimum value is replaced with the complementary pixel value. An output complementary value determining unit(6) complements an output value from a light receiving pixel together with the reference value of the black level.
Patent KR-20080063733-A (KR)
Title: Hybrid semiconductor-ferromagnet device with a junction of positive and negative magnetic-field regions
Inventor: SHIN KYUNG HO
IPC: H01L43/08
Filed: 2008-05-30
Abstract: A hybrid semiconductor-ferromagnet device having a positive and negative junction structure of magnetic-field regions is provided to improve the performance by using a semiconductor 2DEG(2-Dimensional Electron Gas). A semiconductor 2DEG has a channel on which a current flows, and a plurality of voltage terminals being vertically connected to a lateral side of the channel. A micromagnet is alternatively located on a channel region between adjacent two voltage terminals among the voltage terminals. The adjacent two voltage terminals among the voltage terminals are formed on positions corresponding to minimum and maximum heights of two magnetic barriers having different signs that are formed in the channel according to the applying of external magnetic-field. An insulating layer is interposed between the micromagnet and the semiconductor 2DEG. The semiconductor 2DEG is made of InAs or HgCdTe.
Patent KR-20090127752-A (KR)
Title: Manufacturing method of rice cake with anti-aging grain
Inventor: LEE JIN YOUNG
IPC: A23L7/10
Filed: 2008-06-09
Abstract: PURPOSE: A method for manufacturing the anti-aged tteok is provided to improve the feeing of eating and taste by enhancing the restoration of tteok in case of thawing after freezing. CONSTITUTION: A method for manufacturing the anti-aged tteok comprises the steps of mixing rice, refined salt and purified water and pulverizing the mixture to prepare a tteok composition; spraying the steaming air and the dehumidifying air to the tteok composition to steam and texture mold it; and freezing, cutting and packing the prepared tteok. The steaming air contains 30~60% of vapor, and the dehumidifying air does not contain vapor.
Patent KR-20090128058-A (KR)
Title: Waterproofing composition having permeation mechanism
Inventor: JO HEON YOUNG
IPC: C09D183/04
Filed: 2008-06-10
Abstract: PURPOSE: A silicone-based permeative waterproofing composition is provided to avoid environmental contamination and work environment deterioration, to ensure excellent penetration to a building stone and concrete structure, and to prevent the texture of building stone and concrete structure. CONSTITUTION: A silicone-based permeative waterproofing composition comprises (A) alkylalkoxysilane represented by chemical formula 1: R_1xSi(OR_2)_(4-x), (B) polyorganosiloxane represented by chemical formula 2: R_3a(OR_4)Si(OH)_cO_((4-a-b-c)/2), (C) an emulsifier and (D) water. In chemical formulas, X is an integer of 1 or 2 and a+b+c<=3.
Patent KR-20090130917-A (KR)
Inventor: BANG HYO BIANG
IPC: E01F9/529
Filed: 2008-06-17
Abstract: PURPOSE: An automatic safety blocking apparatus for preventing the overspeed of a vehicle is provided to automatically operate the blocking apparatus by pulling a wire by using the difference of the air discharge time and the air intake time of a cylinder. CONSTITUTION: An automatic safety blocking apparatus for preventing the overspeed of a vehicle is composed of first and second cylinders(1,2), a push plate, and a support. The push plate is operated when a vehicle of a driver passes by. The first cylinder is operated by the operation of the push plate. The second cylinder is operated to pull a wire. A vehicle passes by while the blocking apparatus is opened if the wire is pulled. When the vehicle passes by, the blocking apparatus automatically keeps the horizontal state. The automatic safety blocking apparatus is operated without men. The blocking apparatus is restored to the original position by a spring.
Patent KR-20100000260-A (KR)
Title: Apparatus for controlling data line and semiconductor integrated circuit using the same
Inventor: BAEK CHANG KI
IPC: G11C11/4096
Filed: 2008-06-24
Abstract: PURPOSE: An apparatus for controlling data line and semiconductor integrated circuit using the same are provided to reduce the number of whole dataline and driver dataline is in common held in the specific operation states. CONSTITUTION: The write circuit comprises the input driver block(100), and the first right driver block(200) and the second light driver block(300). The data line control apparatus comprises the even data line, the SDR dataline, and the odd data line and dataline controller(400). The even data line is connected between the input driver block and the first right driver block. The odd data line is connected between the input driver block and the second light driver block. The SDR dataline is connected between the input driver block and dataline controller. The dataline controller controls the even data line, the odd data line and connected state of the SDR dataline.
Patent KR-20100000395-A (KR)
Title: Auto screen washing type's filtering apparatus using fluis pressure
Inventor: KIM YONG TAEK
IPC: B01D35/16
Filed: 2008-06-24
Abstract: PURPOSE: A filtering apparatus using fluid pressure is provided to filter and process domestic wastewater making the large amount of foreign materials simply without using separated power which is used for cleaning a screen. CONSTITUTION: A filtering apparatus using fluid pressure includes a flange(700) for sealing the top, a screw(200), a secondary flange(300), a rotary rod(400), a cylindrical filtering screen(500), a case(600), and a flange for sealing the bottom. The filtering screen is installed at the inside the apparatus, and the case is mounted on an outer circumference of the apparatus. The rotary rod is installed through the center of the filtering screen and the case. A processing liquid inlet(120) is formed on the top of the flange for sealing the top. A rotatable brush(430) is installed at a side of a washing material discharge case.
Patent KR-20100002995-A (KR)
Title: Humidifier using calcium oxide solution
Inventor: PARK IN JIN
IPC: F24F6/00
Filed: 2008-06-30
Abstract: PURPOSE: A humidifier with a bacteria removal function using a calcium oxide aqueous solution is provided to have a bacteria removal function using a aqueous solution containing 0.001~1w% calcium oxide. CONSTITUTION: Water for a humidifier is used to apply germicidal power on the humidifier which adjusts humidity in a residential space. A calcium oxide solution is used in order to create the germicidal power in the humidifier. The calcium oxide solution is obtained by plasticizing shells and contains 0.001~1w% calcium oxide. The hydrogen ion concentration(pH) is approximately 9~13. A scattering prevention unit(34) prevents water droplets from exiting the humidifier.
Patent KR-20080068618-A (KR)
Title: Interior sheet
Inventor: KIM CHUL HWAN
IPC: B32B37/06
Filed: 2008-07-01
Abstract: An interior sheet for surface materials of furniture and interior decoration produced by using a T-die extruder is provided to control the thickness of products by regulating the extrusion thickness of the thermally melted and bonded resin film extruded from the T-die extruder and to prevent bacteria and scratches on the surface of the interior sheet. An interior sheet(200) for surface materials of furniture and interior decoration is produced by pressing and bonding a biaxially stretched olefin synthetic paper(22) of predetermined color gravure-printed and a biaxially stretched or unstretched olefin resin film(29) by a thermally melted and bonded resin film(24) of a T-die extruder(23). The biaxially stretched olefin synthetic paper is an environment-friendly film produced by forming fine holes by adding ultrafine particles of calcium carbonate or TiO2(Titanium Dioxide) to PP(Polypropylene) resin and extruding the mixture.
Patent KR-20080077058-A (KR)
Title: Mfms fet and ferroelectric memory device
Inventor: PARK BYUNG EUN
IPC: H01L21/8247
Filed: 2008-07-02
Abstract: An MFMS(Metal-Ferroelectric-Metal-Semiconductor) type field effect transistor and a ferroelectric memory device are provided to improve data maintenance properties and to implement a non-volatile memory cell with a simple structure and 1T structure. An MFMS type ferroelectric memory device includes a substrate(1), a lower electrode layer(30), a ferroelectric layer(31), and a upper electrode layer(32). A source region(2) and a drain region(3) are formed on the substrate. A channel region is formed between the source region and the drain region. The lower electrode layer is formed in an upper side of the channel region of the substrate. The ferroelectric layer is formed on the lower electrode layer. The upper electrode layer is formed on the ferroelectric layer. A voltage is applied to the ferroelectric layer through the lower electrode layer and the upper electrode layer to polarize the ferroelectric layer.
Patent KR-20100004622-A (KR)
Title: Linear vibrator
Inventor: PARK YOUNG IL
IPC: H02K41/00
Filed: 2008-07-04
Abstract: PURPOSE: A linear vibrator is provided to implement the slim of the device by arranging an elastic member at a vibration path outside of a vibrator. CONSTITUTION: A stator is placed within a housing(110). A vibrator(140) is arranged within the housing. The vibrator is vibrated by interaction with the stator in parallel with the width direction of the housing. The vibrator has a weight and a back yoke, and a magnet. The weight is combined with an elastic member. The back yoke is combined in the weight. The magnet vibrates the vibrator with interaction with a coil(130). One side of the elastic member(150) is combined on the side plate of the housing. The other side of the elastic member is combined with the vibrator.
Patent KR-20100004802-A (KR)
Title: A seperated type piston for piston-cylinder module of pressure balance
Inventor: JEUN HA CHUL
IPC: G01L7/16
Filed: 2008-07-04
Abstract: PURPOSE: A split type piston for a piston-cylinder module of a standard pressure tester is provided to improve the measurement accuracy of a standard pressure tester by minimizing measurement error due to the contact friction of a cylinder and a piston in the elevation of the piston. CONSTITUTION: A split type piston(20) for a piston-cylinder module of a standard pressure tester comprises a cap(22) of the piston upper part and the rod(24) of the piston lower part. The cap has a hanging sill(32). A weight bell is mounted on the hanging sill. The rod vertically moves inside the cylinder. A contact groove(26) and a protruded piece(28) are formed on the center of the bottom of the cap and the center of the rod upper end. The cap and the rod are connected while the contact groove and the protruded piece are contacted.
Patent KR-20100006461-A (KR)
Title: Stereoscopic 3d display device
Inventor: KANG HOON
IPC: G02B30/25
Filed: 2008-07-09
Abstract: PURPOSE: A stereoscopic 3D display device is provided to display 3D expression on a maximum resolution panel and improve the 3D upper and lower viewing angle while watching stereoscopic image. CONSTITUTION: A secondary display panel(120) includes a first substrate(121), a second substrate(122), and a sub liquid crystal layer(123). The secondary display panel is located in the front of the main display panel. The secondary display panel changes the polarized light information of left image or right image. A plurality of first electrodes(128) are patterned along the row of the pixels in the first substrate. The pixels are formed in the main display panel. The second electrode(129) is formed in the front side of the pixel of the second substrate. The light source supplies the light to the rearward of the main display panel.
Patent KR-20100008896-A (KR)
Title: Locking apparatus for glove box
Inventor: PARK IE SEOB
IPC: B60R7/06
Filed: 2008-07-17
Abstract: PURPOSE: A locking apparatus for a glove box is provided to improve stability by precluding a structure protruded at an entrance of a glove box and preventing an object from being caught or a user from being damaged. CONSTITUTION: A locking apparatus for a glove box consists of a button part(110), a rotating unit(120), and a moving unit(130). The button part comprises a protrusion(111). The rotating unit is assembled to the button part. The rotating unit has a guide groove(141) on the outer surface. The moving unit is interlinked with the protrusion and is moved by a projection and insertion.
Patent KR-20090051685-A (KR)
Inventor: LEE KWAN WOO
IPC: A01K61/00
Filed: 2008-07-28
Abstract: 본 발명은 초미세기포를 이용한 양식 시스템에 관한 것으로, 기저장된 유체에 수산생물을 수용함과 더불어 양육하는 적어도 하나의 저장조; 및 상기 저장조 내부로 초미세기포를 유입시켜 상기 유체에 포함된 이물질들을 부상시킴과 더불어 상기 유체 및 상기 이물질들을 오버 플로우시키도록 상기 저장조와 연결되는 적어도 하나의 미세기포 발생장치를 포함하고, 상기 저장조로부터 오버 플로우된 상기 유체 및 상기 이물질들을 유입함과 동시에 상기 유체를 정화시키고 상기 이물질들을 외부로 배출시키는 정화장치를 더 포함하며, 미세기포 발생장치의 가동으로 인해 상기 유체는 일방향으로 흐르게 되고, 상기 저장조, 상기 미세기포 발생장치, 및 상기 정화장치는 상기 유체의 순환이 가능하도록 순환 싸이클을 이루는 것을 특징으로 한다. 본 발명은 초미세기포를 이용하여 슬러지, 중금속, 유해가스, 퇴적된 사료 찌꺼기, 및 배설물 등과 같은 이물질을 부상 분리시켜 제거하고, 이물질을 제거한 후 다시 양식 어류가 서식할 수 있는 최적의 수질로 정화하여 재공급되도록 한다. 
     
     미세기포, 양식, 시스템
Patent KR-20100016674-A (KR)
Title: Heat exchanger
Inventor: MIN EUN GI
IPC: F28F9/10
Filed: 2008-08-05
Abstract: PURPOSE: A heat exchanger is provided to keep the airtight seal of the internal space and prevent safety accident due to the spout of high temperature heat exchange medium. CONSTITUTION: A heat exchanger comprises first and second header tanks, a heat exchange medium injection part(170), a connection path(180), a tube, a pin, and a heat exchanger cap(200). The connection path interlinks one side of the heat exchange medium injection part to a reservoir tank. The tube forms a heat exchange medium flow channel. The heat exchanger cap comprises a stopper(210) closing an opening, a pressure valve(220) which is moved up and down according to the internal pressure, and a negative pressure valve(240) which is moved up and down according to pressure so as to selectively open a connection hole(222) for heat exchange medium.