baber/WOPTO huggingface dataset:
Patent KR-20080094758-A (KR)
Title: Fire extinguishing apparatus of petroleum stove
Inventor: GIM CHEOL
IPC: F23N5/24
Filed: 2008-06-26
Abstract: A fire extinguishing apparatus for an oil stove is provided to save the manufacturing cost by using a structure requiring no power and to simply return to the original state after fire of an oil stove is extinguished. A fire extinguishing apparatus for an oil stove comprises a hexahedral housing(40) installed on a support and a lever(50) having an elastic support member(53). The elastic support member is installed between the bottom surface of the lever and a bottom plate(41b) of the housing to perform a seesaw motion. An oil feeding pipe(22) made of heat resisting material is installed between one end of the lever and the bottom plate. A weight member(60) is installed between a top plate(41a) of the lever and the other end of the lever and has an upper weight unit(62a) and a lower weight unit(62b). A returning rod(70) has a free end exposed to the outside of the top plate.
Patent KR-20100003592-A (KR)
Title: 억새젓가락의 제조방법 및 억새젓가락
Inventor: KIM YUN YOUNG
IPC: A47G21/10
Filed: 2008-07-01
Abstract: 본 발명은 억새젓가락의 제조방법 및 억새젓가락에 관한 것으로, 상세하게는 억새를 채취하여 줄기를 젓가락으로 사용할 만큼의 길이로 절단하며 강도를 보강하기 위하여 소금물에 17시간을 침지하고 1차 건조하여 말리며 건조된 억새를 표면연마기에 통과하게 하여 마디를 매끄럽게 연마하고 살균소독을 위하여 연마된 억새에 고온의 스팀을 분사하며 고온의 스팀이 분사된 억새를 2차 건조하여 제조하는 억새젓가락의 제조방법 및 억새젓가락에 관한 것이다. 
       
     억새, 젓가락, 표면연마, 연마롤러, 스팀분사
Patent KR-20100005572-A (KR)
Title: Reciprocating compressor
Inventor: PARK KYOUNG JUN
IPC: F04C18/00
Filed: 2008-07-07
Abstract: PURPOSE: A reciprocating compressor is provided to enlarge variable rate by selectively leaking a part of compressed gas. CONSTITUTION: A reciprocating compressor comprises a drive motor, a sleeve(21), a connecting rod(22), a piston, a cylinder(24), and a mode converting unit(100). The drive motor has a crank shaft(13) transferring torque. The sleeve is coupled on an eccentric portion of the crank shaft. The connecting rod converts the rotational motion of the crank shaft into the linear motion. The cylinder has one or more exhaust holes(24a). The exhaust hole leaks the compacted refrigerant. The mode converting unit selectively opens and closes the exhaust hole of the cylinder The mode converting unit is composed of a drive part, a connecting member(120), and one or more valve parts(130). The drive part is operated by the electric power supply. The valve part opens and closes the exhaust hole while reciprocating linearly.
Patent KR-20100009010-A (KR)
Title: A optical sheet and a liquid crystal display device comprising the same
Inventor: LEE JUNG HOON
IPC: G02F1/1335
Filed: 2008-07-17
Abstract: PURPOSE: An optical sheet and a liquid crystal display device comprising the same are provided to condense efficiently the visible ray generating in the panel using diffraction phenomenon of thin film pattern unit. CONSTITUTION: The base film(110) is formed into the transparent material. The base film comprises the filler. The pattern unit(120) is formed on the base film. The patterned portion has the thin metal film which is to block reflection or interception of light incident to the optical sheet.
Patent KR-20090019686-A (KR)
Title: Substrate processing apparatus
Inventor: OKUNO EIJI
IPC: H01L21/68
Filed: 2008-07-21
Abstract: A substrate processing apparatus is provided to shorten the operating time of the first substrate transfer system by performing the substrate reception and withdrawal processes at the same time. A substrate processing apparatus comprises a processing unit for performing the process of the substrate; and the bring in/out unit for carrying in and out the substrate of the processing unit. The bring in/out unit comprises a carrying box receiving a plurality of substrates to multi-staged; the first substrate transfer system for returning the substrate between the container placement part and the carrying box. The first substrate transfer system comprises the first and second substrate supporting parts(110,120), a mobile device part(160), the first movement equipment part, the second movement equipment part, the first lifter part(130),and the second lifter part(140).
Patent KR-20100013818-A (KR)
Title: 진동 저감용 사이드 핸들
Inventor: KIM KI HWANG
IPC: B24B23/02
Filed: 2008-08-01
Abstract: 본 발명은 그라인더, 샌딩기 등과 같은 핸드용 전동공구에서 채용하고 있는 사이드 핸들을 새로운 타입으로 개선하여, 핸드용 전동공구로부터 사이드 핸들의 손잡이부로 전해 오는 진동과 떨림을 흡수 완화하도록 함으로써, 근 골격계의 질환 및 관절 이상으로 인한 심한 통증을 방지하고, 그와 더불어 작업자의 피로도 상승을 억제시켜 작업의 능률을 높을 수 있도록 한 진동 저감용 사이드 핸들에 관한 것이다. 
       
     핸들, 진동, 떨림, 저감, 감소, 전동, 그라인더, 샌딩
Patent KR-20090115029-A (KR)
Title: Pattern invariant focusing of a charged particle beam
Inventor: ZVI NIR
IPC: G01N13/24
Filed: 2008-08-06
Abstract: PURPOSE: A pattern invariant focusing of a charged particle beam is provided to scan beam on a sample with sharp edges. CONSTITUTION: A firstly charged particle beam is scanned through a first site(204). The charged particle radiated from the first site. A first focus score to the first site is calculated. The beam firstly charged is scanned through a second site. The beam of charged particles radiated from second sites is scanned. A second focus score about the second sites is calculated based on the detected second beam(210).
Patent KR-20100018393-A (KR)
Title: Transmitting device, display device and remote signal input system
Inventor: UM KEE TAE
IPC: H04B10/118
Filed: 2008-08-06
Abstract: PURPOSE: A transmitting device, a display device and a remote signal input system are provided to remotely input a location signal on a display device and use a modulated laser as a signal beam, thereby preventing interference. CONSTITUTION: A transmission device(10) generates signal beams. A display panel(400) comprises a plurality of sensors. The sensors sense the signal beams. The signal beam is modulated laser. The transmission device generates the first signal beam and the second signal beam. Power wires of the display panel is arranged in the first direction.
Patent KR-20100020836-A (KR)
Title: Rapid heat cycle controlling machine and method for high glossy injection molding
Inventor: KIM MOON SOO
IPC: B29C45/78
Filed: 2008-08-13
Abstract: PURPOSE: A rapid temperature control device of an injection mold for high gloss is provided to reduce heating energy and heating time by circulating the water in a closed circuit. CONSTITUTION: A rapid temperature control device of an injection mold for high gloss comprises a high temperature and a low temperature water tank(10,40), a heater(20), a mold(30), a cooling tower(60), and a heat exchanger(50). The heater presses the water of the high temperature water tank and produces the water of the high temperature by raising the temperature which generates phase change between water and gas of the water. The mold implements an injection molding process after pre-heating the mold through rapid heating by closed circulation of the water. The cooling tower supplies the cold water in order to lower the temperature of the cooling water. The heat exchanger heat-exchanges the cooling water of the low temperature water tank and the cold water of the cooling tower, thereby lowering the temperature of the cooling water.
Patent KR-20100023581-A (KR)
Title: Lining paper of containing cotton and manufacturing method thereof
Inventor: MOON SU IL
IPC: D21H27/00
Filed: 2008-08-22
Abstract: PURPOSE: Lining paper containing cotton with pulp and a manufacturing method thereof are provided to improve work environment and working efficiency, and to reduce construction cost for hanging new wallpapers by improving work efficiency. CONSTITUTION: Lining paper containing cotton includes 45~50 weight% of pulp, 45~50 weight% of the cotton and 0~10 weight% of all kinds of functional materials. The lining paper is formed to crepe paper or flat paper. The functional materials include dyeing pigment and activated charcoal etc. The two or more layered crepe paper and the flat paper are laminated with an adhesive. The adhesive is a mixture including 30 weight% of acrylic resin, 30 weight% of hardwood charcoal powder, 5 weight% of a mold remover and 10 weight% of germanium.
Patent KR-20090021104-A (KR)
Title: Digital broadcasting system and method of processing data in digital broadcasting system
Inventor: SHIN PIL SUP
IPC: H04N19/89
Filed: 2008-08-22
Abstract: A digital broadcasting system and a method of processing data in the digital broadcasting system are provided to encapsulate A/V mobile service data and DSM-CC data by an IP packet format according to RTP, UDP and IP, thereby associating and providing the A/V mobile service with corresponding DSM-CC download contents. A channel including a mobile service that a user wants to receive is tuned and demodulated(S701), FIC is parsed and stored from each data group of demodulated mobile service data(S702) and SMT is parsed and stored from each ensemble(S703). It is checked whether an RTP payload type field of the parsed SMT indicates DSM-CC data transfer(S704). When the DSM-CC data transfer is checked, the DSM-CC download contents are extracted and stored from the received DSM-CC data after an attribute of data contents is grasped by parsing a data broadcast descriptor included in SMT(S705). It is checked whether est download time descriptor() is included in a DSI message or DII message of the DSM-CC data(706).
Patent KR-20100024167-A (KR)
Title: Protector of scatter for broken piece for working device of construction equipment
Inventor: RYU BYEONG JIN
IPC: E02F9/00
Filed: 2008-08-25
Abstract: PURPOSE: A fragment scattering preventive device for an installing device of construction equipment is provided to improve workability for breaking rocks using a breaker by preventing the fragment from scattering. CONSTITUTION: A fragment scattering preventive device for an installing device of construction equipment comprises a fixing member(11) and a protection structure(13). The fixing member installs to the outer side surface of work equipment(10). The protection structure surrounds a chisel(12) for the work equipment and is fixed on top of the fixing member. The protection structure prevents the flying of particles using the chisel of the work equipment in the bedrock breaking.
Patent KR-20090040833-A (KR)
Title: Chain transmission device
Inventor: SAKURA SHUNJI
IPC: F16G13/02
Filed: 2008-08-28
Abstract: A chain transmission device is provided to prevent abrasion, strength degradation, and low noise, light weight by using a silent chain and a roller chain. A hybrid chain(1) is composed of an outer link and an inside link, and the outer link has a pair of the outside link plate(2). The inside link(6) has a pair of inner ring plates and a rollers, and a hybrid chain is rolled by a complex sprocket(12). The complex sprocket includes a center sprocket(13) and a side sprocket(14), and each outside and inside link plate has a pair of teeth(11), and the outside of the frank has a circular shape.
Patent KR-20100025860-A (KR)
Title: Method for manufacturing keypad of portable appliance
Inventor: PARK JONG HEUM
IPC: H01H13/70
Filed: 2008-08-28
Abstract: PURPOSE: A method for manufacturing a keypad for a mobile phone is provided to shorten a key assembly time by completely removing a rib after attaching a half-cut rib to a pad. CONSTITUTION: A key(10) is injection-molded with a polymer resin and includes a plurality of keytops(11). The keytops are integrated with a rib(13) and includes a flange(12). A font(20) is printed on the upper or lower surface of the keytops. The rib is half-cut. The half-cut range of the rib is 10 to 50 % of the total thickness of the rib. The key is attached to the pad. The rib is completely removed.
Patent KR-20100031348-A (KR)
Title: Environment-friendly and flame-resistant thermal insulator
Inventor: KIM GUN WOO
IPC: E04B1/94
Filed: 2008-09-12
Abstract: PURPOSE: An environment-friendly flame-resistant insulation material is provided to reduce poisonous gas, suppress the transition of fire, and improve fire resistance. CONSTITUTION: An environment-friendly flame-resistant insulation material comprises a polyethylene foamed sheet(10), aluminum sheets(21,22), adhesive penetration preventive membranes(31,32), flame-resistant adhesive layers(41,42) and a heat sealing layer(51,52). The flame-resistant adhesive layer welds the aluminum sheet and the adhesive penetration preventive membrane. The heat sealing layer welds the polyethylene foamed sheet and the adhesive penetration preventive membrane.
Patent KR-20100031801-A (KR)
Title: Dns system for remotely controlling nc machine and method thereof
Inventor: RHEE SI YOUL
IPC: G05B19/18
Filed: 2008-09-16
Abstract: PURPOSE: A DNC(Direct Numerical Control) system and a method thereof are provided to establish a processing plan about work piece by getting the rotation information of the workpiece for a prior operation control by interaction through feedback between the DNC module and NC(Numerical Control) machine. CONSTITUTION: A CAM(Computer Aided Manufacturing) module(100) receives rotation information of a work piece. The CAM module establishes the processing plan of the workpiece according to the rotation information. A DNC module(102) generates a NC code according to the processing plan about the workpiece from the CAM module. A NC machine(104) provides the rotation information of the workpiece through a camera imaging about the workpiece. The NC machine operates a processing after receiving the NC code for the processing of the workpiece corresponding to the rotation information.
Patent KR-20100031899-A (KR)
Title: Gate valve having removable seat and support
Inventor: LEE EUN SUN
IPC: F16K3/02
Filed: 2008-09-16
Abstract: PURPOSE: A gate valve equipped with a detachable seat and support is provided to reduce the expenses and time for safety by preventing thermal transformation due to the overlaying of a valve body. CONSTITUTION: A gate valve equipped with a detachable seat and support comprises a main body(1), a top valve body and a seat ring(5). An inlet of working fluid is formed on one side of the main body. An outlet is on the other side of the main body. A flange is combined in one end of the opening of the main body. A rod hole connected to a stem(4) is formed inside the main body. The seat ring comprises a support in order to maximize a sitting effect.
Patent KR-20080089560-A (KR)
Title: System and method for employing non-alpha channel image data in an alpha-channel-aware environment
Inventor: NOYLE JEFFREY M J
IPC: G06T11/40
Filed: 2008-09-17
Abstract: A system and a method for using non-alpha channel image data in an alpha channel-recognition environment are provided to allow a non-alpha channel recognition application to write pixel data in a pixel data file, and reduce a processing time and an error possibility. The initialization is done before a pixel data file has been acted on by the non-alpha-channel-aware application(510). The pixel data file is used by the non-alpha channel recognition application which writes an image into the pixel data file by changing pixel data values of some of all the pixels(520). Each alpha value of all the pixels are reduced by 1(530). The pixel data file having an image is used in an alpha channel recognition environment(540).
Patent KR-20100032251-A (KR)
Inventor: WON HEE JIN
IPC: A61F13/15
Filed: 2008-09-16
Abstract: PURPOSE: A wool diaper cover for a cloth diaper is provided to secure a waterproof function and a ventilation function compare to a conventional waterproof diaper cover. CONSTITUTION: A wool diaper cover comprises the following: a cloth diaper to receive excrement; a wool fiber(1) in which permeability and watertight property are secured while being attached to a central main plate of the diaper cover contacting the excrement; a pure cotton surface(2) contacting the skin of a user; a velcro(3) attached to fix the diaper cover; and a leakage barrier(4) which prevent the excrement from leaking to along the legs.
Patent KR-20100035981-A (KR)
Title: Opaque white film
Inventor: SONG GI SANG
IPC: C08L67/00
Filed: 2008-09-29
Abstract: PURPOSE: A white film is provided to ensure excellent masking property and whiteness and good operation property, to minimize the generation of air gap, to prevent the breakage generation of a film. CONSTITUTION: A white film comprises a polyester resin and barium sulfate. The barium sulfate has an average particle diameter of 1.0~1.5 micron by original state diameter or no particles with average particle diameter of 0001-0.3 micron, no particles with average particle diameter of 5 volume% or less or 3.0~10.0 micron, and a particle size distribution of 5 volume % or less. A ratio of long diameter/ short diameter is 0.7~1.0 and refractive index is 1.6~1.7.
Patent KR-20100037472-A (KR)
Title: Method and apparatus for synchronizing of base station in keyphone system
Inventor: LEE GAB YOUNG
IPC: H04L12/66
Filed: 2008-10-01
Abstract: PURPOSE: A method and an apparatus for synchronizing of a base station in key-phone system are provided to perform handover accurately by synchronizing a DECT(Digital Enhanced Cordless Telecommunication) base station. CONSTITUTION: A receiver(121) receives a sync signal and a feeding voltage, and an oscillator(122) performs the frequency conversion of feeding voltage. Based on a frequency correction signal, the oscillator varies the frequency. A BSC(Base Station Controller)(123) forms a data frame, and calculates time difference between the sync signal and the data frame. The base station controller forms the switching signal and the frequency correction signal.
Patent KR-20100038584-A (KR)
Title: Prefabricated block for molded banks of a rice field
Inventor: BAEK YOUNG CHEOL
IPC: E02B13/00
Filed: 2008-10-06
Abstract: PURPOSE: A prefabricated block for forming a ridge between rice fields is provided to prevent agricultural water used to a rice paddy from leaking, and to reduce the weight of the block by improving the shape of the block. CONSTITUTION: A prefabricated block for forming a ridge between rice fields comprises a block main body(100) and sealing members(182). The block main body is composed of concrete. The sealing members are formed in the left and right surfaces of the block main body to prevent a water leak. The bottom surface of the block main body is buried in the ground.
Patent KR-20100038592-A (KR)
Title: Fixing board with arrange function for multi-articulated robot
Inventor: CHAI CHANG GEUN
IPC: H01L21/68
Filed: 2008-10-06
Abstract: PURPOSE: A device for fixing a printed circuit board for a multi-articulated robot is provided to improve productivity by performing a coating process by immersing a frame to which a printed circuit board is fixed in a tank. CONSTITUTION: A frame has a square shape. A connection unit(3) is extended to the upper side of the frame and is connected to a rail. A plurality of clamps(4) is installed to correspond to the upper bar and the lower bar of the frame and fixes a printed circuit board transferred from a multi-articulated robot.
Patent KR-20100042045-A (KR)
Title: Method for manufacturing an image sensor
Inventor: PARK JI HWAN
IPC: H01L27/146
Filed: 2008-10-15
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to improve electrical property by increasing the thickness of a photodiode in order to increasing the generation efficiency of an electron. CONSTITUTION: A hydrogen ion implantation region(112) is formed in a first substrate(110). A silicon epi-layer(120) is formed on the upper side of the first substrate. A photodiode is formed on the upper region of the substrate in which the hydrogen ion implanted. A second substrate with a readout circuit is prepared. The first substrate is bonded to the second substrate. The photodiode corresponds to the readout circuit. A part of the first substrate is removed to expose the photodiode.
Patent KR-20100042988-A (KR)
Title: Drum washing machine
Inventor: BAE SUNG HYUN
IPC: D06F39/08
Filed: 2008-10-17
Abstract: PURPOSE: A drum washing machine is provided to enable a user to selectively use powder detergent and liquid detergent by stably supplying water, and to prevent water flowing through a main valve from scattering. CONSTITUTION: A drum washing machine is composed of a dispenser upper body(300), a dispenser lower body(400), and channels. The dispenser upper and lower bodies are composed of body parts(304) and detergent input parts(330). Multiple valves(410,430,440) are formed in the body part of the dispenser lower body. The channels guide water flowing through the valves. The channels are composed of a softener channel, a power detergent channel, and a liquid detergent channel.
Patent KR-20100043946-A (KR)
Title: Radio frequency identification tag that can select frequency
Inventor: LIM SE JIN
IPC: G06K19/07
Filed: 2008-10-21
Abstract: PURPOSE: A radio frequency identification tag that can select frequency is provided to cope with various frequency bands by selecting antennas having different lengths. CONSTITUTION: An RFID tag includes plural antennas having different lengths, and a selection switch(20). The selection switch includes connection terminal units(22,23) connected to the circuit chip, and location of the selection switch is changed to contact at least one antenna. The selection switch is installed to rotate with respect to the antennas and the end portions of the antennas face toward the selection switch so that at least two end portions of the antennas are connected to each other according to the rotation of the selection switch.
Patent KR-20100044540-A (KR)
Title: Traveling way grinding machine of automated guideway transit type light weight railway
Inventor: KANG NAM HUN
IPC: B24B5/00
Filed: 2008-10-22
Abstract: PURPOSE: A grinding machine of a travelling way for an Automated Guideway Transit lightweight railway is provided to reduce construction time of a lightweight railway by uniformly grinding a travelling way along a guide track. CONSTITUTION: A grinding machine of a travelling way for an AGT lightweight railway is composed of a grinding main body(2), grinders(5), and a driving unit. One or more rollers(1) are installed in the side surface of the grinding main body. The grinding main body is moved along a guide track. The grinders are installed in the bottom surface of the grinding main body. Multiple abrasives(3) are rotatably installed in frames(4) of the grinders. The driving unit uniformly rotates the abrasives of the grinders.
Patent KR-20080114640-A (KR)
Title: Wireless network system and method for transmitting/receiving data under the wireless network
Inventor: KWON CHANG YEUL
IPC: H04W28/06
Filed: 2008-11-11
Abstract: A radio network system for preventing the loss of communications band and a method for transmitting and receiving data in wireless on a network are provided to limit the transmission and reception of request packet about stations on network in high frequency band. A beacon frame for defining super-frame is generated(S910). The presence of an available channel time block is set up to the beacon frame about the band reservation request of the station on a network(S940). The beacon frame is transmitted through the predetermined communications channel(S950).
Patent KR-20100053207-A (KR)
Title: Apparatus for covering winded wire-rod
Inventor: KIM WON BONG
IPC: B21C47/26
Filed: 2008-11-12
Abstract: PURPOSE: An apparatus for covering a wire-rod coil is provided to prevent damage due to flying tail of a wire-rod coil by covering the tail discharged from a winding machine. CONSTITUTION: An apparatus for covering a wire-rod coil comprises a first cover unit(10) and a second cover unit(30). The first cover unit is arranged in the link section between a wire-rod coil winding machine(130) and a wire-rod transfer conveyor(140) in the form of surrounding the transfer conveyor. The second cover unit is raised and lowered inside the first cover unit to surround a wire-rod coil closely.