baber/WOPTO huggingface dataset:
Patent KR-20100132156-A (KR)
Title: Led emergency guide lighting
Inventor: KIM TAE HWA
IPC: F21V33/00
Filed: 2009-06-09
Abstract: PURPOSE: An LED emergency guide lighting is provided to project the light from a guide lamp on a floor by installing a transparent plate in the emergency guide lighting. CONSTITUTION: An LED emergency guide lighting increase the performance of guiding refugees in emergency situation such as a fire and a blackout. The LED emergency guide lighting is comprised of a first LED unit(110), a second LED unit(120), and a controller(130). The first LED unit is comprised of one or a plurality of light emitting diodes. The second LED unit is comprised of one or a plurality of light emitting diodes which has or have different colors from the first LED unit.
Patent KR-20100132715-A (KR)
Title: Thermal expansion valve of air conditioner for vehicle
Inventor: AHN YONG NAM
IPC: B60H1/32
Filed: 2009-06-10
Abstract: PURPOSE: An expansion valve of an air conditioner for a vehicle is provided to function as an ejector by the installation of a connection unit with a suction path in the same direction as an outlet of a first flow path. CONSTITUTION: An expansion valve of an air conditioner for a vehicle comprises a main body, a valve body(36), a diaphragm, and a rod(35). The main body comprises a first flow path(32) and a second fluid path(33). The first flow path comprises a throttling flow path(38) between an inlet and an outlet(32b). Refrigerant, discharged from the evaporator, flows through the second fluid path. The valve body controls the flow rate of the refrigerant passing through a cross flow path. The diaphragm is displaced according to the temperature change of the refrigerant flowing in the second fluid path. The rod operates the valve body according to the displacement of the diaphragm. A connecting hole(39) is formed on the main body. The communicating hole is formed in the opposite side of the outlet in the same direction as the outlet. A connection unit(40) with an inflow path(42) is installed in the connection hole.
Patent KR-20100133211-A (KR)
Title: Double sandwich panel for building construction
Inventor: LEE CHANG YONG
IPC: E04B1/80
Filed: 2009-06-11
Abstract: PURPOSE: A double sandwich panel for construction is provided to improve the soundproof and sound-absorbing effects by leading noises from sound-absorbing holes of an outer steel plate through a sound-absorbing path of a sound-absorbing structure to an insulating material. CONSTITUTION: A double sandwich panel for construction comprises an inner steel plate(10) of rectangular shape, an outer steel plate(11) which is installed opposite to the inner steel plate and has sound-absorbing holes, an insulating material(20) which is installed in the inner steel plate, a sound-absorbing material(30) which is installed between the outer steel plate and the insulating material, and a sound-absorbing structure(40) which is interposed in the sound-absorbing material and includes a plurality of sound-absorbing paths.
Patent KR-20100136045-A (KR)
Inventor: CHOI HA YEON
IPC: A47L13/52
Filed: 2009-06-18
Abstract: PURPOSE: A broom and support for cleaning are provided to store cleaning time in a memory and to notify the set time for a user by alarm, music or sound. CONSTITUTION: A broom for cleaning comprises: an input button(12) which is set at one side of broom and is able to set cleaning start time and finish time; a speaker(14) for outputting alarm or sound at the set time; a display part which is mounted at one side of the broom and displays input time and current time; and a device which notifies cleaning finish time.
Patent KR-20100013255-A (KR)
Title: Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst
Inventor: OK MYUNG AHN
IPC: C08G64/34
Filed: 2009-06-18
Abstract: PURPOSE: A coordination complex is provided to ensure high activity and high selectivity when copolymerizing an epoxide compound and carbon dioxide, to prepare high-molecular weight polycarbonate, and to be separately recovered from the copolymer. CONSTITUTION: A complex is represented by chemical formula 1: [L_aMX_b]X_c, wherein M represents a metal element; L represents a L-type or X-type ligand; p a represents 1, 2 or 3, wherein when a is 1, L includes at least two protonated groups, and when a is 2 or 3, L(s) are the same or different, and may be linked to each other to be chelated to the metal as a bidentate or tridentate ligand, with the proviso that at least one L includes at least one protonated group and the total number of protonated groups contained in L(s) represent 2 or more; X(s) independently represent a halide ion; BF4<->; ClO4<->; NO3<->; PF6<->; HCO3<->; or a (C6-C20)aryloxy anion; (C1-C20)alkylcarboxy anion; (C1-C20)alkoxy anion; (C1-C20)alkylcarbonate anion; (C1-C20)alkylsulfonate anion; (C1-C20)alkylamide anion; (C1-C20)alkylcarbamate anion; or anion of Meisenheimer salt with or without at least one of halogen, nitrogen, oxygen, silicon, sulfur and phosphorus atoms; and b and c satisfy the condition of "(b+c)=(total number of protonated groups contained in L)+[(oxidation number of metal)-(number of X-type ligands in L)]", and wherein the anion of Meisenheimer salt is a compound having the following structural formula: wherein R represents methyl or H; and R' is selected from H and nitro (-NO2), with the proviso that at least one of the five R' radicals represents nitro (-NO2).
Patent KR-20110000794-A (KR)
Title: Connector for water supply pipe of a toilet bowl
Inventor: KO IM SOON
IPC: F16L37/08
Filed: 2009-06-29
Abstract: PURPOSE: A water pipe connector for a toilet bowl is provided to achieve safe connection by preventing damage or crack around a connection hole of a toilet bowl. CONSTITUTION: A water pipe connector for a toilet bowl comprises a connecting member(10), a rotating cam disk(20), a supporting member(30), a key(40), a connection shaft, and a compression spring. The connecting member is formed with a pair of protruding tilt cams on the bottom, coaxial with an axial hole, as a lifting unit for the supporting member. On the upper side of the rotating cam disk, a pair of slide protrusions(21) are formed to be driven with the tilt cams and press down the supporting member. In the supporting member, a pair of key grooves are symmetrically formed on a main wall whose outer diameter is smaller than the inner diameter of a connection hole. The key is inserted in the key grooves and formed with a cam pin(42) on the rear upper side which is driven with a groove cam. The connection shaft for joining the cam disk, the connecting member and the supporting member includes a hexagonal part corresponding to a hexagonal shaft. The compression spring is installed on the lower part of the connection shaft, which is exposed under the axial hole of the supporting member in order to urge the supporting member towards the connecting member.
Patent KR-20110000847-A (KR)
Title: Semiconductor coating apparatus of multi-nozzle and semiconductor coating method using the same
Inventor: JUNG YOUNG GYO
IPC: H01L21/31
Filed: 2009-06-29
Abstract: PURPOSE: A semiconductor coating apparatus of multi-nozzle and a semiconductor coating method using the same are provided to reduce the consumption of high price chemical by improving the structure of a nozzle and a process order. CONSTITUTION: A first nozzle member(110) comprises a first thinner supply line(112). A second nozzle member(120) comprises a second thinner supply line(123) and a chemical supply line(122). The distance between the nozzle hole of the first nozzle member and the nozzle hole of the second nozzle member is constant. A valve controls the amount of the thinner supplied to the first nozzle member. A filter filters the thinner.
Patent KR-20110000909-A (KR)
Title: Module for flattening plate and apparatus for flattening plate
Inventor: LEE JEONG HWAN
IPC: B21D1/02
Filed: 2009-06-29
Abstract: PURPOSE: A steel sheet correction module and a steel sheet correction device are provided to prevent damage to a steel sheet due to the concentration of pressure. CONSTITUTION: A steel sheet correction module comprises a support unit(28), a pressure unit(22), and a press unit(33). The support unit comprises a support roller. The support roller supports the lower-part of the steel sheet. The pressure unit comprises a pair of pressure rollers. A pair of pressure rollers compresses the upper side of the steel sheet between the support rollers. The press unit applies pressure to the pressure unit. The pressure unit comprises one or more supporting rollers.
Patent KR-20110001767-A (KR)
Title: Solid fuel supply device
Inventor: KIM DONG WON
IPC: F23N1/00
Filed: 2009-06-30
Abstract: PURPOSE: A solid fuel supply device capable of controlling the input amount of solid fuel according to the rotating speed of a rotary feeder is provided to prevent physical malfunction and fuel loss by making all processes for storing and transferring fuel under sealed. CONSTITUTION: A solid fuel supply device comprises a fuel storage part(110), a fuel quantity control part(120), a fuel transfer part(130) and a controller(140). The fuel storage part stores solid fuel. The fuel quantity control part controls the input amount of the fuel from the fuel storage part. The controller controls the fuel quantity control part and the fuel transfer part at a remote. A rotary feeder controls the input amount of the fuel. A variable speed motor rotates the rotary feeder.
Patent KR-20100010478-A (KR)
Title: Right-left driving force control device
Inventor: YAMAMURA TAKUYA
IPC: F16H48/22
Filed: 2009-07-03
Abstract: PURPOSE: A device for controlling right-left driving force is provided to prevent a concurrent use of a unit for adjusting right and left driving power and a unit for limiting differential motion and to suppress and abrupt change of driving force by selecting the unit for adjusting right-left driving power and the unit for limiting differential motion according to amount of controlling right-left driving power. CONSTITUTION: A device for controlling right-left driving force comprises: a center differential gear(10) which is connected with a transmission(8) and distribute a driving force into a front wheel and a rear wheel; a front differential gear(14) distributing the driving force into a rotational axis of left front wheel and right front wheel; and a propeller shaft(16) transferring the driving force divided by a center differential gear to the rear wheel.
Patent KR-20110009465-A (KR)
Title: Shutter opening and closing structure for ventilation using centrifugal force
Inventor: KIM KYE CHOL
IPC: F24F13/08
Filed: 2009-07-22
Abstract: PURPOSE: A shutter opening and closing structure for a blower fan using a centrifugal force is provided to ensure a simplified structure by employing the centrifugal force of a driving fan and automatically close a shutter with the weight of a grill. CONSTITUTION: A shutter opening and closing structure for a blower fan using a centrifugal force comprises a base plate(100), a weight part(200), and a two-fold link(300). The base plate with a central shaft(110) is installed in the center of a driving fan and rotates together. The weight part varies the centrifugal force by being slid in the longitudinal direction of the shaft according to the intensity of the centrifugal force varied in proportion to the torque of the driving fan. The two-fold link is connected between the weight part and a grill with a hinge and opens/closes the grill with the weight of the grill and the centrifugal force.
Patent KR-20110009875-A (KR)
Title: Wireless personal area network system and communication routing method for wireless personal area network system
Inventor: NOH JAE YEON
IPC: H04L12/28
Filed: 2009-07-23
Abstract: PURPOSE: A local area wireless communication system and a method for routing communication with a local area wireless communication system are provided to perform P2P(Peer to Peer) communication or AP(Access Point) communication according to whether a communication target is within a wireless coverage capable of local area wireless communication. CONSTITUTION: When a fixed event is generated, a transmitting side device(100) transmits a search message for searching an unspecified device. The transmitting side device generates a peripheral device list based on one or more response messages. If a fixed device(200) is selected as a communication target, the transmitting side device performs P2P communication or AP communication according to whether a destination device selected as the communication target exists in the peripheral device list.
Patent KR-20110010466-A (KR)
Title: Cooler for hot rolling facilities
Inventor: KIM BONG GYU
IPC: B21B27/10
Filed: 2009-07-24
Abstract: PURPOSE: A cooling device for a rolling mill is provided to reduce the number of pipes for supplying cooling water by employing a branch part for simultaneously supplying cooling water to upper and lower rollers. CONSTITUTION: A cooling device for a rolling mill comprises a first spray pipe(52), a second spray pipe(54), a supply pipe(70), and a branch part(80). The first spray pipe is arranged between a guide block(30) and an upper roller(12) and supplies cooling water to the upper roller, wherein the guide block is installed on the exit side of a press roller. The second spray pipe is arranged between the guide block and a lower roller(14) and supplies cooling water to the lower roller. The supply pipe is provided with cooling water from a water source. The branch part guides the provided cooling water to the first spray pipe and the second spray pipe.
Patent KR-20100091873-A (KR)
Title: Method for recognizing ue capability
Inventor: HAN SEUNG HEE
IPC: H04W28/16
Filed: 2009-07-30
Abstract: PURPOSE: A method for recognizing terminal capability is provided to transmit information for terminal capability in a wireless communication system. CONSTITUTION: A base station divides a preamble based on a terminal category into a plurality of groups(S1205). The base station broadcasts information about a parameter about the preamble and the preamble group to a terminal(S1210). The terminal arbitrarily selects a preamble from a specific preamble group(S1215). The terminal transmits the preamble for random access to the base station(S1220). The base station recognizes a category of the terminal and terminal capability from the preamble(S1225).
Patent KR-20110012726-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KANG KYUNG DOO
IPC: H01L29/78
Filed: 2009-07-31
Abstract: PURPOSE: A semiconductor device and a method for fabricating the same are provided to prevent the depletion region of a junction area from being diffused to a channel region by including a depletion diffusion barrier surrounding a part of the sidewall of the junction area. CONSTITUTION: A gate(109) is formed on a substrate(101). A trench(102) is formed in the substrate of both sides of the gate. A junction area(110) is formed within a junction area in the substrate. A depletion diffusion barrier surrounding a part of the sidewall of a junction area is formed in the substrate. A gate spacer(111) is formed on the sidewall of the gate.
Patent KR-20110015868-A (KR)
Inventor: NAM KOONG SUN
IPC: E01C7/26
Filed: 2009-08-10
Abstract: PURPOSE: A pavement structure and a construction method thereof are provided to enhance the resistance against an external force by employing a high-density organic binder. CONSTITUTION: A construction method of a pavement structure is as follows. Aggregate is spread and compacted to form a compacted surface(10). A mixture of rubber chip, aggregate, a high-density organic binder, and a color dissolved material is spread and compressed to form a first base layer(110). A mesh net(120) having a plurality of through-holes is formed on the first base layer. A mixture of rubber chip, aggregate, a high-density organic binder, and a color dissolved material is spread and compressed to form a second base layer(130). The average granularity of rubber chip is 1mm~6mm, and the average granularity of aggregate is 1mm~13mm.
Patent KR-20110016084-A (KR)
Title: Rotating type fountain driving device
Inventor: SON JONG CHAE
IPC: B05B17/08
Filed: 2009-08-11
Abstract: PURPOSE: A rotating type fountain driving device is provided to prevent the safety accident by reducing the size of a through-hole on an upper plate even when the rotating angle of the upper portion of the nozzle unit is increased. CONSTITUTION: A rotating type fountain driving device comprises: a base(10) having a first supporter(11); a driving shaft(20) including a first gear(25) and supported at the base; a second gear(30) supported at the base and rotated by being engaged with the first gear; a first link(40) hinge-coupled with a side plane of the second gear through the first hinge unit(37); and a nozzle unit(50) hinge-coupled with the first supporter through a third hinge unit(57).
Patent KR-20110017149-A (KR)
Inventor: KUNG GUN HA
IPC: B31B50/64
Filed: 2009-08-13
Abstract: 본 발명은 비닐봉투 붙이는 칼에 관한 것으로서, 일면에 따른 비닐봉투 붙이는 칼은 소정의 물건을 자를 수 있도록 칼날이 형성된 칼날부와, 칼날부에 연결되어 형성된 손잡이부, 그리고 손잡이부에 전원을 공급하는 전원 공급부를 포함하고, 전원공급부를 통해 전원이 공급되면 손잡이부에서 발생된 열에 의해 칼날부는 가열되며, 가열된 칼날부로 두 겹으로 된 비닐을 자를 경우, 잘린 부위가 열에 의해 녹아 붙어 잘린 비닐이 비닐봉투로 형성된다. 
       
     칼, 열, 비닐, 봉투
Patent KR-20110018080-A (KR)
Title: Apperance inspecting apparatus of cylinder type rechargeable battery
Inventor: KIM WOO YEOL
IPC: G01N21/95
Filed: 2009-08-17
Abstract: PURPOSE: An apparatus for inspecting the appearance of a cylindrical rechargeable battery is provided to produce a cylindrical rechargeable battery with uniform and stable quality, to minimize defects, and to improve product productivity. CONSTITUTION: An apparatus for inspecting the appearance of a cylindrical rechargeable battery comprises: cylindrical secondary battery side inspectors(200) for inspecting defects by irradiating an illumination to the side while rotating the side of the cylindrical rechargeable battery and photographing side images; cylindrical secondary battery metal inspectors(400,400') for inspecting defects by photographing metal image while irradiating an illumination to the metal of upper and lower sides; and cylindrical secondary tube washer inspectors(600,600') for inspecting defects by photographing tube and washer images while irradiating an illumination to upper and lower side tubes.
Patent KR-20110019113-A (KR)
Title: Locking structure of combination device for cables
Inventor: LIM YOUNG SAM
IPC: F16B7/06
Filed: 2009-08-19
Abstract: PURPOSE: A turnbuckle locking device for a cable coupling device is provided to prevent the locking device from being unlocked by forming the locking device inside a turnbuckle. CONSTITUTION: A turnbuckle locking device for a cable coupling device comprises a cable coupler(110), a socket(120), a locking member(140), and an insertion unit(125). A first fastening hole(112), passing through the center of a first screw part(111), is formed in the cable coupler. A second fastening hole, passing through the center of a second screw part(121) is formed in the socket. The locking member is screwed on the fastening holes. The insertion unit is formed in the socket in order to fasten the locking member.
Patent KR-20110021207-A (KR)
Title: Manufacturing methode of noodles
Inventor: I JAE SEUNG
IPC: A23L7/109
Filed: 2009-08-25
Abstract: PURPOSE: A producing method of noodles by using blueberries is provided to add enough blueberry components to the noodles by spraying a blueberry extract or dipping the noodles into the blueberry extract when drying the noodles. CONSTITUTION: A producing method of noodles by using blueberries comprises the following steps: kneading dough containing grain powder; extruding the noodles from the dough; boiling the noodles; firstly drying the noodles at 50~60deg C for 50~70minutes; inserting a blueberry extract to the firstly dried noodles by spraying, or dipping the noodles to the blueberry extract; and secondly drying the noodles containing the blueberry extract.
Patent KR-20110022178-A (KR)
Title: A welding of the connector holder
Inventor: JUNG SUK HEE
IPC: H01R9/11
Filed: 2009-08-27
Abstract: PURPOSE: A connector for a welding machine holder is provided to facilitate welding work by maintaining stable flow of current through a cable. CONSTITUTION: A connector for a welding machine holder comprises a connection unit(10), a pressing unit(20), a first pressing part(210), a connection part(220), a housing(230), and a rotating part(240). The connector of the welding machine holder comprises a fixing unit(250) and a second pressing part(260). The connection unit is provided on one end of the holder. The pressing unit presses one end of the cable to the connection unit. A cover is inserted into the outer surface of the first pressing part. A second male screw is formed on the connection part. The housing comprises a space, a wedge-shaped projection, and a third female screw. The rotating part is inserted into the shaft. The fixing unit prevents the separation of the rotating part. The second pressing part comprises a pressing plane, a protrusion hole, and a through-hole.
Patent KR-20110031001-A (KR)
Title: An apparatus of guardrail guiding traffic
Inventor: YUN SUNG WOON
IPC: E01F13/04
Filed: 2009-09-18
Abstract: PURPOSE: A detachable traffic guide system is provided to enable smooth traffic guide on dangerous roads by the vertical movement of a support coupled with a traffic signal lamp. CONSTITUTION: A detachable traffic guide system comprises a traffic guide box(100). A hinge part(110) is formed on the bottom of the traffic guide box to mount one or more fixing clips(120). A display plate is inserted into the inner space(130) of the fixing clip. An arc elastic clip is mounted on one end of a support(180) on one side of the traffic guide box. The lower end of a traffic signal lamp rotates inside the elastic clip at a fixed vertical angle. A worm shaft and a worm gear(230) are engaged and rotated inside the traffic box. As a hinge shaft(240) is mounted on one side of the worm gear, an operation lever(250) is installed. A fixed shaft(262) is installed on one side of the hinge shaft installed in the junction of the support.
Patent KR-20110032480-A (KR)
Title: Method for producing functional glucooligosaccharides from pear juice
Inventor: NAM SEUNG HEE
IPC: C07H3/06
Filed: 2009-09-23
Abstract: PURPOSE: A method for preparing functional glucooligosaccharide from pear juice is provided to develop various functional foods. CONSTITUTION: A method for preparing functional glucooligosaccharide from pear juice comprises a step of mixing 30-60% of pear juice, glucan sucrase, and 0.1-0.3M of sugar, and a step of reacting the mixture at 26-30°C for 18 hours. The functional glucooligosaccharide is used in functional foods. The functional foods are beverage, snack, caramel, cookie, bread, jam, jelly, yogurt, and cake.
Patent KR-20110032763-A (KR)
Title: Device and method for gas-wiping zincgalvanized steel sheet
Inventor: CHUNG MYUNG KYOON
IPC: C23C2/16
Filed: 2009-09-24
Abstract: PURPOSE: A device and method for gas-wiping device of a zinc galvanized steel sheet are provided to improve molten metal removing performance and to reduce energy loss of injecting jet. CONSTITUTION: A device for gas-wiping device of a zinc galvanized steel sheet comprises an air knife(300). The air knife is composed of a center jet chamber(310) and a guideline jet chamber(320). The center jet chamber sprays center jet to eliminate molten metal. The guideline jet chamber is located on the lower part of the center jet chamber and stabilizes the flow of the sprayed center jet.