baber/WOPTO huggingface dataset:
Patent KR-20100086885-A (KR)
Title: Method for manufacturing a luminant sidewalk block
Inventor: GU JA WON
IPC: E01C5/06
Filed: 2009-01-23
Abstract: PURPOSE: A method for manufacturing a light reflection block is provided to improve visibility by reflecting light using multiple glass beads and to guide a driver and a pedestrian. CONSTITUTION: A method for manufacturing a light reflection block is as follows. Multiple glass beads are put into concave holes of a plate(100). The plate is placed in a chamber. A part of the surface of the glass beads which are not accepted in the concave holes is coated with stain and aluminum or amalgam(200). The plate with the coated glass beads is moved to a mold, and cement mixture is placed(300). The placed cement mixture is cured(400).
Patent KR-20090084698-A (KR)
Title: Method for manufacturing retardation film, retardation film, polarizing plate, and liquid crystal display
Inventor: NAKAI SHINICHI
IPC: G02F1/13363
Filed: 2009-01-28
Abstract: A method for manufacturing a retardation film, the retardation film, a polarizing plate, and a liquid crystal display device are provided to adjust an extension ratio, temperature and extension speed during an extension process, thereby manufacturing the retardation film with small extension ununiformity. In a film formation process unit(14), a cellulose acylate film(12) is manufactured before extension. In a machine direction stretching process unit(16), the cellulose acylate film is extended toward a machine direction. In a horizontal direction stretching process unit(18), the cellulose acylate film is extended toward a horizontal direction. In a winding process unit(20), the cellulose acylate film is wound.
Patent KR-20100088459-A (KR)
Title: Module for low temperature cofired ceramic
Inventor: LEE WON OH
IPC: H01L23/02
Filed: 2009-01-30
Abstract: PURPOSE: A module is provided to easily cut a substrate by stably grasping a low temperature co-fired ceramic substrate during a cutting process. CONSTITUTION: A metal pattern layer is adhered to a system board in the bottom surface of a substrate. A mounting part mounts a part in the metal pattern layer which is formed in the upper surface of the substrate. A resin mold layer(105) maintains and protects parts which are mounted on the mounting part. A soft layer(108) is formed in the upper surface of the mounting part by filling a softly materialized resin. A hard layer(109) is formed by filling a hardly materialized resin in the upper part of the soft layer.
Patent KR-20100088829-A (KR)
Title: Three dimensional memory device
Inventor: SHIM SUN IL
IPC: H01L21/336
Filed: 2009-02-02
Abstract: PURPOSE: A three dimensional memory device is provided to improve the reliability by reducing the malfunction of the device and the distribution of a current due to a resistance of a vertical channel structure and a common source line. CONSTITUTION: Vertical channel structures are arranged on a semiconductor substrate in a matrix shape. The vertical channel structures form a memory cell string(Ms). The memory cell string includes memory cells(Mmn), a ground selection transistor(GSTmna), and an auxiliary ground selection transistor(GSTmnb). The gates of the ground selection transistor and the auxiliary ground selection transistor are shared. The gates of the memory cells are expanded to a first direction in order to form word lines(WLn,1, WLn,2). A common source line(CSL) is formed between the vertical channel structures.
Patent KR-20090087841-A (KR)
Title: Three-dimensional touch-sensitive display device
Inventor: GRIFFIN JASON
IPC: G02B30/30
Filed: 2009-02-13
Abstract: A 3D touch-sensitive display device is provided to make a data processor render a data input/output screen on the display device. A display(300) comprises a display device(302) and a 3D touch sensing transparent screen(314). The 3D touch sensing transparent screen is arranged on a part of the display device and includes a protruded area and a depressed area surrounding the protruded area. A data processor renders a data input/output screen on the display device, and senses a touch operation from a part of the protruded area which coincides with one data input area.
Patent KR-20100097434-A (KR)
Title: Light emitting package controlling color temperature, fabricating method thereof, color temperature controlling method of light emitting package
Inventor: KIM YU SIK
IPC: H01L33/48
Filed: 2009-02-26
Abstract: PURPOSE: A light emitting package controlling color temperature, a fabricating method thereof, and a color temperature controlling method of light emitting package are provided to control the color temperature of the light emitting package by laser trimming the thin film resistance. CONSTITUTION: A first electrode(51) and a second electrode(52) are formed in the package body(10). A light emitting device(100) is electrically connected to the first electrode and the second electrode. A thin film resistor(90) is serially connected to the first electrode. A resin layer(70) is formed in order to fill a groove(12) on a fluorescent layer(60).
Patent KR-20100101299-A (KR)
Title: Manufacturing method of sprinkler
Inventor: LEE MIN CHURL
IPC: B21K29/00
Filed: 2009-03-09
Abstract: PURPOSE: A method for manufacturing an aluminum sprinkler head is provided to reduce manufacturing costs by minimizing the weight of the sprinkler head. CONSTITUTION: A method for manufacturing an aluminum sprinkler head is as follows. An aluminum round rod is cut to a uniform size. The cut product is forged and is put into a hot gorging press for molding a cut product. The uneven part of the first product is smoothly processed. The surface of the product is hardened in a shot machine. An aluminum oxide layer is formed on the surface of the product.
Patent KR-20090102643-A (KR)
Title: Rod article feeding-out mechanism
Inventor: YOSHIO NOGUCHI
IPC: B43K29/02
Filed: 2009-03-11
Abstract: PURPOSE: A container for feeding out rod-like articles is provided to feed a rod-like article out of a supporter without touching the rod-like article. CONSTITUTION: A container for feeding out rod-like articles(10) comprises the following units. An inner container(12) with a slit is inserted into a pipe-shaped cap(11) with a spiral groove(11a) whose one end is opened. A rod-like article supporter(16) with a protrusion(23) is inserted into the inner container. The protrusion is stepped by the spiral grooves. The end part of the rod-like article is contacted with a prop(17a) on the rod-like article supporter. The rod-like article supporter comprises a first slider(17), second slider(18), and protrusion pin(19). The rod-like article supporter is located on one end of the first slider. The second slider includes a projection installed to move in an axis direction. The front end of the protrusion pin is installed to be in contact with the end of the rod-like article when the second slider is placed from the prop. The protrusion pin is inserted into a through-hole(17b).
Patent KR-20100104975-A (KR)
Title: Apparatus and method for providing haptic function using multi vibrator in portable terminal
Inventor: SHIN KYU HO
IPC: B06B1/00
Filed: 2009-03-20
Abstract: PURPOSE: An apparatus and a method for providing a haptic function by using a multi vibrator in a portable terminal are provided to supply a haptic function by using plural vibrators. CONSTITUTION: A user input unit(100) receives a user input, and the input information generated from the input unit is input point information. The user input information includes the distance information between the user input point and a vibrator. A vibration intensity determining unit(110) determines the vibration intensity of each vibrator according to the input point of a user. A segment and control unit(120) differentially generates the vibration of each vibrator according to the determined vibration intensity.
Patent KR-20100114799-A (KR)
Title: Traffic card payment system by using body sensor
Inventor: KIM JAE SUNG
IPC: G06Q50/30
Filed: 2009-04-16
Abstract: PURPOSE: A traffic card system using a body sensor is provided to confirm that a traffic card owner is the same as a user, thereby preventing usage by another person in case of card loss. CONSTITUTION: A card issuing system(230) issues a card based on biometric information and a unique number. A traffic card(300) stores and senses the biometric information. The traffic card compares the stored biometric information with the sensed biometric information. A host server(200) transmits the biometric information, card issuance related information, and card operation information to card terminals. If a user touches a traffic card, the card terminals transmit a determination result on whether a card is used to the traffic card.
Patent KR-20100116478-A (KR)
Title: Apparatus for revolving a door
Inventor: NAM GI DUCK
IPC: E05D7/12
Filed: 2009-04-22
Abstract: PURPOSE: A door rotating device is provided to prevent a door from being closed by unexpected external force by minimizing a separated space between door frames. CONSTITUTION: A door rotating device(100) comprises a frame member(130), a door member(110), and a rotating member(150). The frame member is fixed to the top end or the bottom end of a door frame. An elastic member is fixed to the frame member and is protruded toward a door. The door member is rotatably coupled to the frame member. A stopper is formed in the door member to correspond with the elastic member. The rotating member couples the frame member and the door member.
Patent KR-20100116880-A (KR)
Title: The apparatus and method for estimating blood pressure
Inventor: KIM JONG PAL
IPC: A61B5/0285
Filed: 2009-04-23
Abstract: PURPOSE: A blood pressure estimation device and a method thereof are provided to accurately measure blood pressure by not using a characteristic ratio which can generate an error according to the human race, sex, and age of a subject. CONSTITUTION: A sensing part(11) measures the pulse wave value in a wrist part. A pressing part(12) pressurizes the wrist part. An actuator(16) controls the pressure of the pressing part. A pulse wave detection part(131) detects a sphygmus wave based on the voltages transformed in the sensing part. The pulse wave detection part transmits the detected pulse wave to a pressure determining part(1321).
Patent KR-20100117250-A (KR)
Title: Film type decorating material and method of manufactring the same
Inventor: PARK HYUNG MIN
IPC: B44C3/02
Filed: 2009-04-24
Abstract: PURPOSE: A film type decorative material and a method for manufacturing the same are provided to improve the productivity by being adaptable to a target with a curved surface. CONSTITUTION: A film type decorative material includes a front side film(120) and a rear side film(170). The front side film includes a concavo-convex pattern(140). The rear side film is bonded to one side of the front side film. A metal layer or a printing layer(160) is formed on one side of one rear film. The rear film with either of the metal layer or the printing layer is boned to the other rear film.
Patent KR-20100117694-A (KR)
Inventor: SEO JUNG SOO
IPC: B44C5/06
Filed: 2009-04-27
Abstract: 본 발명은 태양전지로 동작되는 장식용 곤충 및 새에 관한 것이다. 
     빛에너지를 태양전지 수단으로 발생된 전기에너지를 운동에너지로 변환하여 
     완구의 날개를 프로그램에 따른 선형적 움직임을 제공하며, 
     날개엔 광고 기능이 있는 특징의 선형적 움직임 날개를 갖도록 하는 태양전지로 동작되는 장식 곤충 및 새 형상의 날개를 제공한다. 
       
     곤충, 새, 날개, 전자석
Patent KR-20100121230-A (KR)
Title: Method for setting position of imaging device
Inventor: KIM YOUNG OOG
IPC: H04N5/225
Filed: 2009-05-08
Abstract: PURPOSE: An image pickup device setting method for accurately aligning an image pickup device by inserting a mounting boss into the mounting hole of a circuit board is provided to implement accurate position setting of the image pickup device at low cost. CONSTITUTION: A base member(110) including one or more mounting bosses is prepared with one or more lenses. An image pickup device(120) is mounted to a circuit board(130). A reference point is formed in the upper side of the image pickup device. A mounting hole is formed in the predetermined location of the circuit board based on the reference point of the image pickup device. The mounting boss is inserted into the mounting hole. The circuit board is installed to the base member by the insertion of the mounting boss.
Patent KR-20100124117-A (KR)
Inventor: CHOI HYUNG SOO
IPC: B29C45/04
Filed: 2009-05-18
Abstract: PURPOSE: A wet-type PU(Polyurethane) sheet processing method and an apparatus thereof are provided to improve productivity by the installation of heating coil on the bottom of the press mold, thereby simultaneously sticking and cutting resin. CONSTITUTION: A wet-type PU sheet processing method comprises following steps. Heating coil(111) is installed on the bottom of a press mold(110). PVC(Polyvinyl Chloride) resin(121) is laminated on the left side and right side of the upper surface of a wet-type PU sheet. The heating coil fuses PVC resin by high frequency and cuts the PVC resin, simultaneously. The wet-type PU sheet(120) is manufactured.
Patent KR-20100128511-A (KR)
Title: Abrasive unit and method thereof
Inventor: KANG JOUNG YOUN
IPC: B24D3/34
Filed: 2009-05-28
Abstract: PURPOSE: An abrasive unit and a manufacturing method thereof are provided to reduce manufacturing costs and improve rotational stability and durability, since backing materials are laminated in multiple layers. CONSTITUTION: An abrasive unit(100) comprises a base pad(110) and an abrasive cloth sheet(160). The base pad comprises a backing material(130) and a base portion(120). The backing material is formed of fiber net. The base portion comprises an abrasive(140). The abrasive is fixed to the backing material. The base portions are laminated in multiple layers. The abrasive cloth sheet is laminated on the base pad.
Patent KR-20100129421-A (KR)
Title: Input device with pressure sensor for display device
Inventor: PARK JONG HEUM
IPC: G06F3/041
Filed: 2009-06-01
Abstract: PURPOSE: An input device with pressure sensor for a display device is provided to improve the contact sensitivity by embodying the slim size. CONSTITUTION: A frame(2) comprises a supporting part(4) in the inner side of the corner part. A sensor unit(6) is located in the supporting part to support the end of the corner part, and prepares pressure sensor(8) in the diagonal direction of the corner part. A pressurizing member(16) is adhered in the end tip of the sensor unit as non-contact state. A film is adhered in the upper surface of the pressurizing member to cover the frame. The pressurizing member has a cut part(18).
Patent KR-20100131128-A (KR)
Title: Probe cover for an infrared clinical thermometer of in-the-ear type and method for manufacturing it
Inventor: PARK IN KIL
IPC: A61B5/01
Filed: 2009-06-05
Abstract: PURPOSE: A probe cover for an infrared clinical thermometer of in-the-ear type and a method of manufacturing the same are provided to enhance tactility since a cover film, which makes contact with the inner surface of an ear, is formed from a polyethylene material, which has high penetrability and a soft property. CONSTITUTION: A probe cover for an infrared clinical thermometer of in-the-ear type comprises a cover film(110) and a flange(130). One end of the cover film is open to form an internal space so that it is covered by a probe. The cover film is formed from a first plastic material of high permeability. The flange surrounds the perimeter of the open end of the cover film. The flange maintains the open end of the cover film to have a circle shape. The flange is formed from a second plastic material, which is harder than the first plastic material. Polyethylene is used as the first plastic material.
Patent KR-20100132309-A (KR)
Title: Reflective type color display device using polymer dispersed liquid crystal and dye
Inventor: JANG JAE EUN
IPC: G02F1/1334
Filed: 2009-06-09
Abstract: PURPOSE: A polymer dispersed liquid crystal and a reflective type color display device using the dye are provided to form the image using the polymer dispersed liquid crystal and the respective predetermined color dye thereby reducing the manufacturing cost by not requiring a polarizer and color filter. CONSTITUTION: A first and second substrates(112,122) are arranged to be separated each other. A plurality of the firsts and second electrodes(113,123) is formed in the first and the second substrate. A reflecting layer(140) is formed in the first substrate. The first and the second substrate are transparent substrates.
Patent KR-20100007716-A (KR)
Title: Enhanced steam dump control system
Inventor: SRINIVASAN SEENU J
IPC: G21C7/36
Filed: 2009-06-12
Abstract: PURPOSE: An enhanced steam dump control system is provided to operate the steam vapor dump system in response to the temperature error signal and power mismatch signal. CONSTITUTION: The first temperature error signal is created to atom based on the amount in which the coolant mean temperature exceeds the reference temperature. The turbine power diminishes. The second temperature error signal is created based on the power error signal selected about the power of the nuclear reactor. Temperature error signals are added up and the valve control signal is created. The steam vapor dump system(1) is operated in response to the valve control signal.
Patent KR-20100134229-A (KR)
Title: Semiconductor package
Inventor: KIM SUNG MIN
IPC: H05K1/14
Filed: 2009-06-15
Abstract: PURPOSE: A semiconductor package is provided to shorten the manufacturing processing time and manufacturing processes by greatly shortening the time required fro forming an electrode passing through a semiconductor chip to electrically connect at least two semiconductor chips. CONSTITUTION: A semiconductor chip(10) comprises through holes(3, 4) passing through at least two areas overlapped. One or more first electrode(20) is arranged along the inner side of the semiconductor chip formed by the through holes. A second electrode(30) is insulated from the first electrode.
Patent KR-20100135420-A (KR)
Title: Upholder for street lamppost grounding stone made by concrete
Inventor: KANG KI YONG
IPC: E04H12/22
Filed: 2009-06-17
Abstract: PURPOSE: A grounding stone of a street lamp post, capable of grounding stone damage due to frozen or external shock, is provided to prevent short-circuit due to water leakage by connecting a hose guiding a power line using a reciprocity connector. CONSTITUTION: A grounding stone of a street lamp post comprises a stationary tube(20), a connecting unit(40) and a connector(50). The stationary tube is buried in the grounding stone and projected toward the upper side at fixed height. The stationary tube has a flange(23) with a bolt hole(21) punched on the penetration hole and surface.
Patent KR-20110000852-A (KR)
Title: The jumping robot of jumping mechanism
Inventor: KIM DONG HWAN
IPC: B25J5/00
Filed: 2009-06-29
Abstract: PURPOSE: A jumping robot using a wire-driven jumping leg unit is provided to control jumping height by the jumping force of a spring and bearing power against the ground using wires without an actuator. CONSTITUTION: A jumping robot using a wire-driven jumping leg unit comprises a main body(10), a sensor unit(20), a battery unit(30), a controller, a jumping power generating unit(50), and a jumping leg(60). The main body is driven by a drive motor and a drive gear. The sensor unit senses frontal obstacles such as stairs or sills. The battery unit supplies power to the battery unit. The controller controls the operation of the units. The jumping power generating unit tensions a jumping spring mounted at the center of the jumping leg which winds up the wire through a winch motor under control of the controller. The jumping leg enables the main body to jump over obstacles using jumping power generated by the jumping spring.
Patent KR-20110001510-A (KR)
Title: Variable compression ratio apparatus
Inventor: LEE EUN HO
IPC: F16C3/04
Filed: 2009-06-30
Abstract: PURPOSE: A variable compression ratio device is provided to improve the fuel rate and output by varying the compression ratio according to the operation conditions of an engine. CONSTITUTION: A variable compression ratio device comprises a crank shaft(130), a crank pin, a connecting rod(110) and an eccentric bearing(190). The inner circumference of the eccentric bearing adheres closely to the outer circumference of the crank pin. The inner circumference center and the outer circumference center of the eccentric bearing are to be eccentric. The location of a piston(100) is varied according to the rotational location of the eccentric bearing.
Patent KR-20110005490-A (KR)
Title: Vacuum dryer and dry method using the same
Inventor: HONG SUNG HO
IPC: H01L21/304
Filed: 2009-07-10
Abstract: PURPOSE: A vacuum drying apparatus used after the cleaning and a drying method using the same are provided to prevent the contamination caused by fire hazard and the organic compound by not using IPA(Isopropyl Alcohol) in the drying process. CONSTITUTION: A vacuum chamber(100) comprises a cover(100a), a body(100b), and a lower part(100c). The space between the body of the chamber and the cover is sealed by the sealant(102). A discharging hole(107) is formed on the bottom of the vacuum chamber. A punching plate(106) is located between the stand and the discharging hole.
Patent KR-20090101872-A (KR)
Title: Artificial skin
Inventor: JEON BYUNG OK
IPC: A61F2/10
Filed: 2009-07-17
Abstract: PURPOSE: An artificial skin is provided, which enables to implement man-made man or the robot which is similar to the human by making the artificial skin protruded or shrunk according to the outside stimulus. CONSTITUTION: An artificial skin includes an epidermal layer, an inner layer, and a conductive line. The epidermal layer(110) is formed to have elasticity. The inner layer(120) is formed in the bottom of the epidermal layer. The inner layer includes a heating unit(130) which heats the epidermal layer to the prescribed temperature by the applied power. The conductive line(140) is arranged in the predetermined path by being rolled in the coil type to have elasticity in the inner layer.
Patent KR-20110008868-A (KR)
Title: Bottom structure of cookware for electromagnetic induction heating
Inventor: I SANG OK
IPC: A47J27/00
Filed: 2009-07-21
Abstract: PURPOSE: A bottom structure of cookware for electromagnetic induction heating is provided to realize solid attachment and prevent slipping and deformation. CONSTITUTION: A bottom structure of cookware for electromagnetic induction heating includes a non-conductive container unit(10) and a conductive metal plate(20). A plurality of protrusions formed on the non-conductive container unit is fixed to the non-conductive container unit and the conductive metal plate. The conductive metal plate has a plurality of penetration holes corresponding to the protrusions to prevent slipping. The protrusions of the non-conductive container unit are widely spread on the conductive metal plate.
Patent KR-20110009414-A (KR)
Title: Tatooing apparatus
Inventor: LEE JONG DAE
IPC: A45D44/00
Filed: 2009-07-22
Abstract: PURPOSE: A tattooing apparatus equipped with a cam link is provided, which can reduce vibration and noise by minimizing frictional force generating between a cam member and a cam link. CONSTITUTION: A tattooing apparatus equipped with a cam link comprises: a tattoo needle; and a vertical movement member transferring the torque of a drive motor to the tattoo needle. The vertical movement member includes: a cam member(23) which rotates by a drive motor and includes a cam plate arranged slantingly to one side; and a cam link transferring power to a connection rod transferring power to the tattoo needle.
Patent KR-20110015247-A (KR)
Inventor: PARK SEUNG CHANG
IPC: A47J47/08
Filed: 2009-08-07
Abstract: PURPOSE: A container is provided to decrease the number of water exchange operations since a heating function is added to maintain the water at a constant temperature. CONSTITUTION: A container comprises a body(110) and a support plate(120). The body comprises a receiving part for holding the water. The support plate vertically reciprocates in the body. For the water to pass through the support plate, the support plate is formed in a mesh structure. If rotating at a given angle, the support plate does not fall.