baber/WOPTO huggingface dataset:
Patent KR-20120126638-A (KR)
Title: Device for alarming usage time of toothbrush
IPC: A46B15/00
Filed: 2011-05-12
Abstract: PURPOSE: A device for alarming the using time of a toothbrush is provided to inform a user of the termination timing of a toothbrushing operation based on electric energy. CONSTITUTION: A device for alarming the using time of a toothbrush includes a head part(200) and a handle part(300). Brush is formed at one end part of the head part. The handle part is extended from the head part. The head part includes a piezoelectric element and an energy acquiring part(230). The piezoelectric element is longitudinally arranged in the brush. The energy acquiring part converts mechanical energy into electric energy by the deformation of the piezoelectric element. The handle part includes a controlling circuit part(320) and a display part(330).
Patent KR-20120126792-A (KR)
Title: 디지털 핑거 마크
IPC: H04B1/38
Filed: 2011-05-11
Abstract: ?본 발명은 소비자가 스마트 폰을 조금더 편리하고 안전하게 사용하며 사생활 및 개인 정보가 유출되는 것을 미연에 방지하고자 지문인식으로 비밀번호를 대처하는 방식으로 만들게 되었음.
Patent KR-20110127082-A (KR)
Title: Preparation method of alkyllactate and process for preparing lactamide using the same
Inventor: YOON SUNG CHEOL
IPC: C07C231/02
Filed: 2011-05-17
Abstract: PURPOSE: A preparation method of alkyllactate is provided to prepare alkyllactate having high yield and high selectivity by reacting water or alcohol with glycerol in the presence of a catalyst and to easily advance a catalyst separation process. CONSTITUTION: A preparation method of alkyllactate of chemical formula 1 comprises a step of reacting glycerol with alcohols of chemical formula 2: R1OH in the presence of a catalyst. In chemical formulas, R1 is a substituted or unsubstituted C1-10 alkyl, a substituted or unsubstituted C3-10 cycloalkyl, a substituted or unsubstituted C6-10 aryl, a substituted or unsubstituted C3-10 alkylene, a substituted or unsubstituted C3-10 cycloalkylene, or a substituted or unsubstituted C6-10 arylene.
Patent KR-20120128902-A (KR)
Title: Drain valve and apparatus for opening/closing drain employing the drain valve
IPC: E03C1/23
Filed: 2011-05-18
Abstract: PURPOSE: A drain valve and an opening/closing apparatus for a drain hole are provided to disassembly elements easily. CONSTITUTION: A drain valve(100) comprises a valve body(120) and a cap(110). The valve body is installed in a drainpipe to be moved up and down. The valve body is formed between a coupling hole and a lower portion thereof. The cap opens and closes the drain pipe by being installed on the top portion of the valve body.
Patent KR-20120129233-A (KR)
Title: Fatigue checking device of a wire half disconnection
IPC: G01R31/02
Filed: 2011-05-19
Abstract: PURPOSE: A wire partial disconnection fatigue measuring device is provided to measure a partial disconnection of a wire with mechanical fatigue repeatedly added on various wires, thereby accurately grasping the partial disconnection existence of the wire. CONSTITUTION: A wire partial disconnection fatigue measuring device comprises a table(100), a wire fixing unit(200), a weight plumb(300), a rotary supporting unit(400), a fatigue applying unit(500), a proximity sensor(600), and an angle displaying unit(700). The table is fixed to a bottom surface. The wire fixing unit arranges a wire perpendicularly on the central portion of the table and fixes the wire by pressing a predetermined portion of the wire. The weight plumb maintains the wire in the lower part of the table to be perpendicular to a gravity direction so that loads of the weight plumb is applied to the lower part of the wire around the wire fixing unit. The rotary supporting unit comprises a fastener. The fastener grips the upper part of the wire of predetermined height on the top of the table around the wire fixing unit. The rotary supporting unit repeats a left and right side bending of the wire. The fatigue applying unit applies bending fatigue to the wire.
Patent KR-20120130368-A (KR)
Title: Fluid opening and closing device with inclined semicircular duel plates
IPC: E03F7/02
Filed: 2011-05-23
Abstract: PURPOSE: A fluid opening and closing device with an inclined semicircular dual cutoff plate is provided to reduce manufacturing and maintenance costs by simplifying the structure of the device compared with an existing opening and closing device which uses a siphon pipe. CONSTITUTION: A fluid opening and closing device with an inclined semicircular dual cutoff plate comprises an inclined semicircular dual cutoff plate(21), multiple T-shaped journal shafts(22,22'), a pair of cut groove bearings(26,26'), and multiple coil springs(27,27'). The inclined semicircular dual cutoff plate is installed on the inner diameter portion of a circular tube(20) to be inclined. The T-shaped journal shafts are horizontally hung on the bottom surface of the center of the inclined semicircular dual cutoff plate. The cut groove bearings are integrally formed on the ends of left and right semicircular rotary plates(24,25) and fastened to the protruded bars(23,23') of the T-shaped journal shafts. The coil springs are assembled in the horizontal spaces formed along the protruded bars of the T-shaped journal shafts.
Patent KR-20120131259-A (KR)
Title: System and Method for operating smart-service robot
IPC: B25J9/16
Filed: 2011-05-25
Abstract: PURPOSE: A system and a method for operating a smart service robot are provided to store, evaluate, manage, and update various service applications according to the needs of a user. CONSTITUTION: A system for operating a smart service robot comprises an integrated management server(200) and an intelligent service robot(100). The integrated management server stores and manages multiple service applications and provides a corresponding service application according to the request of the intelligent robot. The intelligent robot downloads the corresponding service application from the integrated management server and provides the corresponding service. [Reference numerals] (100) Intelligent service robot; (200) Integrated management server; (AA) Requiring a service application; (BB) Service application; (CC) Providing a service according a situation or the requisition of a user
Patent KR-20120131708-A (KR)
Title: Photo-catalytic unit
IPC: F24F3/16
Filed: 2011-05-26
Abstract: PURPOSE: A photo-catalytic unit is provided to have a thin and compact structure by minimizing a space that the photo-catalytic unit occupies and to increase the sterilization and deodorization efficiency by increasing contact area between photo-catalytic filters and a photo-catalytic element. CONSTITUTION: A photo-catalytic unit comprises a body, an ultraviolet lamp(200), a photo-catalytic element(300), and photo-catalytic filters(400). The ultraviolet lamp is coupled to a lamp fixing means. A photo-catalyst is coated on the surface of the photo-catalytic element. The photo-catalytic element is formed in parallel to a progressive direction of air. In the photo-catalytic element, multiple plates(310) for separately forming gaps are at right angle to the ultraviolet lamp. The photo-catalytic filters are formed at the top and bottom of the photo-catalytic element and cover the top and bottom of the body. The photo-catalyst is coated on the photo-catalytic filter.
Patent KR-20120131748-A (KR)
Title: Air conditioning system for automotive vehicles
IPC: B60H1/12
Filed: 2011-05-26
Abstract: PURPOSE: An air conditioner for a vehicle is provided to seal a mold frame discharging hole with a coupling end portion of a hose and to prevent the flexible hose from being separated from a hose fixing member by inserting the hose on the exterior of the hose fixing member. CONSTITUTION: An air conditioner for a vehicle comprises a defrost bent(12a), a face bent(12b), an air conditioner case(10), an evaporator, a heater core, a temperature control door, a mode door, and a hose(70). The hose is coupled to a hose fixing member(72) to draw air from the outside into the air conditioner case. The hose fixing member comprises a hook portion(74) and a mold frame discharging hole(H). The hook portion is protruded from the exterior of the hose fixing member by a hook portion forming a mold frame. A mold frame discharge hole penetrates a wall of the air conditioner case which corresponds to the circumference of the hose fixing member by the separation of the mold frame.
Patent KR-20120132018-A (KR)
Title: Chiller, and Manufacturing method of the chiller
IPC: F24F13/30
Filed: 2011-05-27
Abstract: PURPOSE: A chiller and a manufacturing method thereof are provided to increase cooling efficiency by cooling a radiating surface of thermoelements attached and fixed on a radiator panel at a low temperature. CONSTITUTION: A chiller manufacturing method is as follows; a step for arranging multiple thermoelements in one side or both sides of a radiator panel in a surface contact state; a step for loading a cool block(24) on each thermoelement; a step for fixing the cool blocks and thermoelements on the radiator panel to expose the cool blocks; a step for matching flatness by processing the exposed cool blocks at a same height after the radiator panel is attached on a jig(G); a step for fixing the cool blocks on the exterior of a heat exchanger so that the radiator panel on which the processed cool blocks are mounted can be fixed in one side or both sides of the heat exchanger.
Patent KR-20120132019-A (KR)
Title: A drawer
IPC: A47B67/04
Filed: 2011-05-27
Abstract: PURPOSE: A cabinet with a drawer is provided to prevent the generation of safety accidents due to a protruded handle. CONSTITUTION: A cabinet with a drawer comprises multiple drawers which are installed inside a main body, a rail and a pulley which move in and out a drawer, and an opening and closing device for opening and closes the drawer, which is installed on the route of the drawer. The opening and closing device is locked by one push operation and comprises a push locking device(4) and a hanging device(5). The push locking device comprises a rotator(43) and a lock.
Patent KR-20120132833-A (KR)
Title: Controlled rolling equipment having a sub air cooling path
IPC: B21B37/76
Filed: 2011-05-30
Abstract: PURPOSE: Controlled rolling equipment with an auxiliary air-cooling path and an air-cooling method for a material for controlled rolling are provided to prevent damage to the rolling equipment due to rolling heat by successively rolling materials passed through different air-cooling paths. CONSTITUTION: Controlled rolling equipment comprises a main air-cooling unit(100) forming a main air-cooling path for materials for controlled rolling, a rolling unit which is installed in the main air-cooling path and rolls the materials for controlled rolling, an auxiliary air-cooling unit(200) which forms an auxiliary air-cooling path different from the main air-cooling path to temporarily hold and cool the material for controlled rolling, and a material transfer unit(300) which receives external electric signals and selectively places the materials for controlled rolling in the main or auxiliary air-cooling path.
Patent KR-20120133024-A (KR)
Title: Block for plastic of artificial tooth and thereof manufacturing method
IPC: A61C13/20
Filed: 2011-05-30
Abstract: PURPOSE: A block for molding a dental implant and a manufacturing method thereof are provided to make an initial composition stable. CONSTITUTION: A manufacturing method of a block for molding a dental implant is as follows. Calcium carbonate, aluminum hydroxide, phosphoric acid, sodium carbonate, potassium carbonate, and titanium oxide are mixed for 1-2 hours(S10). The mixture is pulverizes through a mill(S20). The pulverized compound powder is heated and is dried(S30). The compound powder is put into a high purity alumina crucible and is heat-treated for 2-3 hours(S40). The compound powder is melted at 1400 deg.C for 1 hour(S50). The melted compound is molded into a circular glass shaped body(S60). The shaped body is maintained at 500-550 deg.C for 1 hour(S70). The shaped body is slowly cooled(S80). [Reference numerals] (S10) Mixing step; (S20) Pulverizing step; (S30) Drying step; (S40) Heat treatment step; (S50) Melting step; (S60) Molding step; (S70) Annealing step; (S80) Slow cooling step
Patent KR-20120000498-A (KR)
Title: Wrist protector for bowling
Inventor: JUN SANG HAK
IPC: A63B71/14
Filed: 2011-06-08
Abstract: PURPOSE: A wrist protector for bowling is provided to enable a user to conveniently control wing or tilting while wearing a wrist protector. CONSTITUTION: A wrist protector for bowling comprises: a wrist plate which is closely fixed to the wrist and is equipped with a settling unit; a swing bracket(3) which is rotationally combined with a settling unit; a tilting bracket which is installed on the swing bracket and in which a bonding groove is formed in one side; a hand back plate(7) which has a protrusion connected to the bonding groove; a swing control unit which controls the swing angle of the hand back plate against the wrist plate; a tilting control unit which controls the tilting angle of the hand back plate against the wrist plate; a cover which operates the swing control unit and tilting control unit; and a fixing member(9).
Patent KR-20120136152-A (KR)
Inventor: OH DAE KWON
IPC: F21S2/00
Filed: 2011-06-08
Abstract: PURPOSE: A lotus flower lamp having a detachable LED is provided to reduce the possibility of fire by an LED emitting light instead of a candle. CONSTITUTION: A lotus flower lamp comprises an artificial lotus(100), a coupling member(20), an LED(40), a lamp cap(30), and a main body. the coupling member comprises a tray, and an upper and a lower coupling part. The tray supports the lower circumference of the coupling member to be gathered into the top center and to have pin hole in a center side. The upper and a lower coupling part is protruded upwards and downwards from the center of the tray. An LED is mounted into the upper coupling part. The lam cap is combined with the upper coupling part and protects the LED. The lamp cap transmits light emitted from the LED. The main body comprises a neck part, which is combined with the lower coupling member, a connector which is touched to the LED by passing through the pin hole, and a power supplier supplying power to the LED.
Patent KR-20120139134-A (KR)
Title: Belt for correction of waist and abdomen
Inventor: HWANG TAE MOUNG
IPC: A61F5/03
Filed: 2011-06-16
Abstract: PURPOSE: A waist belt for correcting the waist and the abdomen of a user is provided to normally correct the vertebra of a user in addition to the waist and the abdomen of the user. CONSTITUTION: A waist belt for correcting the waist and the abdomen of a user includes a band-shaped first body(300) and a band-shaped second body(400). Zippers(210) are formed at one each end part of the first body and the second body. A hook and a hooking ring are formed at another each end part of the first body and the second body. A length adjusting part(410) is formed at the end part of the second body. Multi-stepped hooking rings are formed in the length adjusting part. A bag is formed at another side of the length adjusting part. A jade or tourmaline powder-containing package is arranged in the bag.
Patent KR-20120140577-A (KR)
Title: A novel fabricated translational fusion partner for secretory production of foreign protein, a process for preparing the foreign protein using the same and a screening method of the same
Inventor: SOHN JUNG HOON
IPC: C12N15/12
Filed: 2011-06-21
Abstract: PURPOSE: An artificial protein translational fusion partner comprising the combination of pre-secretion signal and pro-secretion signal for producing and secreting foreign protein is provided to mass-produce foreign protein hardly mass-produced in yeast due to a traditional recombinant technique with hGH. CONSTITUTION: An artificial protein translational fusion partner for producing and secreting foreign protein comprises the pre-secreting signal and pro-secretion signal of protein translational fusion partner from yeast. The pre-secretion signal and pro-secretion signal are picked from different protein translational fusion partners. Pre-secretion signal is the protein in the sequence number from 1 (SEQ ID NO:1) to 25 (SEQ ID NO:25) the sequence number from 51 (SEQ ID NO:51) to 75 (SEQ ID NO:75]. Pro-secretion signal is the protein chosen in the sequence number from 1 (SEQ ID NO:1) to 25 (SEQ ID NO:25] or the gene chosen in the sequence number from 51 (SEQ ID NO:51) to 75(SEQ ID NO:75). The foreign protein is human growth hormone and pre-secretion signal is TFP 20-pre(the sequence number 14 and 64) and pro-secretion signal is TFP3-pre(the sequence number 3 and 53) or TFP 3-pre(the sequence number 10 and 60). A method of producing foreign protein comprises the following steps. An expression vector with an artificial protein translational fusion factor and a foreign protein gene to be produced is made(i). The expression vector in step (i) is introduced in yeast so that a transformant is produced(ii). The transformant is cultivated and foreign protein is obtained in a culture or a supernatant layer(iii).
Patent KR-20120122847-A (KR)
Title: Noble photosensitizer for photovoltaic cell and photovoltaic cell prepared from the same
IPC: C09B29/00
Filed: 2011-06-29
Abstract: PURPOSE: A dye is provided to increase combination with oxide semiconductor particles and to increase combination with oxide semiconductor particles, to provide excellent mole-absorptivity, and to remarkably improve efficiency of solar battery. CONSTITUTION: A dye comprises a compound indicated by chemical formula F. A dye-sensitized solar cell comprises a first electrode comprising a substrate with conductivity and transparency; a light-absorbing layer formed on any one side of the first electrode; a second electrode arranged to face with the first electrode; and an electrolyte; and an electrolyte arranged between the first electrode and the second electrode. The light-absorbing layer comprises a semiconductor particle and the dye.
Patent KR-20130003248-A (KR)
Title: Scan driver and organic light emitting display using the same
Inventor: LEE HAE YEON
IPC: G09G3/30
Filed: 2011-06-30
Abstract: PURPOSE: A scan driver and an organic electroluminescent display device using the same are provided to simplify a structure by integrating a stage for simultaneous driving and a stage for sequential driving. CONSTITUTION: Multiple stages(2001,2002,2003,2004) simultaneously output a first scanning signal during a simultaneous driving period. The stages successively output a second scanning signal during a sequential driving period. A first signal processor outputs a first and a second output signals. A second signal processor outputs the first and the second scanning signal.
Patent KR-20130009524-A (KR)
Title: Display apparatus
Inventor: BACK SEUNG HWAN
IPC: H01L33/00
Filed: 2011-07-15
Abstract: PURPOSE: A display device is provided to improve a display property by displaying a left eye image and a right eye image having a reduced difference of brightness and a reduced difference of a color reproduction rate. CONSTITUTION: A display device(500) includes a backlight unit(200) and a display panel(400). The backlight unit generates a first ray including a first blue ray, a second green ray, and a first red ray. The display panel receives the first ray to display an image. The backlight unit includes a light emitting diode, a fluorescent layer, and a first band pass filter. The light emitting diode generates an ultraviolet ray. The fluorescent layer is placed on the light emitting diode and receives the ultraviolet ray to generate a green, a blue, and a red rays. The first band pass filter emits the first green, the first blue, and the first red rays by receiving the green, the blue, and the red rays.
Patent KR-20130018451-A (KR)
Title: Device for protecting oil spatter
Inventor: CHAE SOO YUN
IPC: A47J36/06
Filed: 2011-08-09
Abstract: PURPOSE: An oil dispersion preventing apparatus of a fryer is provided to obtain an effect such as cooking with the pan closed, by preventing vapor from exhausting from the fryer by adhering the oil dispersion preventing cover to the fryer when boiling food in the fryer. CONSTITUTION: An oil dispersion preventing apparatus of a fryer comprises a frying pan(100) and an oil dispersion preventing cover(200). In the frying pan, a handle(111) is formed in the central upper part of the body(112) and a piston type connection rod(120) are formed in the central bottom part of the body. An oil dispersion preventing cover comprises a vapor outlet(210) which emits vapor or oil produced when cooking out of the fryer, and a connection part(220) which is connected in order to flow up and bottom with the piston type connection rod. The piston connection rod is manufactured with the metal is formed with the cylindrical body(121) in which the flange is formed in the top, and an elastic spring of a structure in which it is formed in the body bottom part and combine well to the connecting part. The size of body is 1.5~2.5 times greater than the vapor outlet. In the connection part, five or twenty convex regions(221) of constant interval and constant height are formed, and a fixed convex region is formed in the very top of the connection part, which is formed more deeper than the convex regions.
Patent KR-20130017025-A (KR)
Title: Method for processing uplink signal and downlink signal, and radio unit thereof
Inventor: LEE KI HO
IPC: H04B7/04
Filed: 2011-08-09
Abstract: PURPOSE: An uplink signal processing method, a downlink signal processing method, and a wireless unit thereof are provided to control a point in which a signal received from a repeater is combined with a signal received from a portable terminal. CONSTITUTION: A delaying unit(305) receives an uplink signal from a portable terminal. The delaying unit delays the uplink signal using the uplink delaying information. The delaying unit receives a downlink signal from a digital unit. The delaying unit delays the downlink signal using downlink delaying information. A transmission unit(303) combines the delayed uplink signal with the uplink signal received from a repeater. The transmission unit transmits the coupled signal to the digital unit. The transmission unit transmits the delayed downlink signal to a portable terminal. [Reference numerals] (300) Radio unit(RU); (301) Reception unit; (303) Transmission unit; (305) Delaying unit
Patent KR-20110096022-A (KR)
Title: Waterproof pack
Inventor: LEE RAL RA
IPC: B65D33/24
Filed: 2011-08-18
Abstract: PURPOSE: A waterproof pack is provided to protect products inside the pack from the external impact by locating the product inside the waterproof pack in a floating form. CONSTITUTION: A waterproof pack comprises the following: a front sheet and a rear sheet for forming a storage space, produced with a synthetic resin material; an opening unit extended from one outer side of the front and rear sheets; scroll units installed on the opening unit; a fixing cover including an attaching/detaching member; and the attaching/detaching member for fixing the scroll units.
Patent KR-20130021136-A (KR)
Title: Voice recognizing system and method for searching knowledge based on ontology modeling
Inventor: KWON OH IL
IPC: G06F17/30
Filed: 2011-08-22
Abstract: PURPOSE: An ontology-based voice recognition search system and a method thereof are provided to improve the accuracy of voice search by returning a search result corresponding to a voice recognition database built based on the situation analysis of a user. CONSTITUTION: A first space(411) stores ontology related to time information, a historical fact, place-related information, objects or concepts, and cases. A second space(412) stores ontology defining knowledge for determining a situation of a user by referring to the ontology of the first space. An application(43) provides a service for the user based on an inference result delivered from an inference engine(42). The inference engine delivers the inference result inferred based on the ontology of the second space to the application while interfacing the second space and the application. [Reference numerals] (411) Static space; (412) Core space; (42) Inference engine