baber/WOPTO huggingface dataset:
Patent KR-20100025890-A (KR)
Title: Portable digital device
Inventor: SEO DONG MIN
IPC: G11B33/02
Filed: 2008-08-28
Abstract: PURPOSE: A portable digital apparatus is provided to selectively adjust initial driving of a display module according to the location of a cover plate by forming a sensor detecting the rotation state of a connection part in a main body. CONSTITUTION: A portable digital apparatus includes a main body(10) and a cover plate(40). A first display module and a second display module(12) faces each other in the main body. The cover plate is installed to be rotatable to the main body. A first connection part(18) is formed in one side of the main body. The cover plate selectively shields the first display module or the second display module. The cover plate is formed by a transparent material.
Patent KR-20100029328-A (KR)
Title: Device for rim side water supply of bidet one body sanitary ware
Inventor: CHO GEUM HWAN
IPC: E03D9/08
Filed: 2008-09-08
Abstract: PURPOSE: A rim sided water supply device of a bidet integrated toilet bowl is provided to wash the inside of a bowl by whirling water discharged from the rim part of the bowl. CONSTITUTION: A rim sided water supply device of a bidet integrated toilet bowl comprises a water supply protrusion(700), a socket(800) and a water supply guide member(900). The water supply protrusion supplies water to the rim side of the bowl from a water supply part. The socket is mounted on the water supply protrusion to rotate. The water supply guide member is combined in the socket and supplies the washing water to the rim side of the bowl in a whirl.
Patent KR-20100030948-A (KR)
Title: Gas stove
Inventor: YOO GI SOEL
IPC: F24C3/14
Filed: 2008-09-11
Abstract: PURPOSE: A portable gas-range is provided to improve the outer appearance by not exposing a structure, which rotates a removal lever, to the outside. CONSTITUTION: A portable gas-range comprises a removal lever(52), a separation lever(60), and a protruded piece(42). The tip-end part of the removal lever is bent toward a flame control knob(40). The separation lever is pivotally formed in the case. When the separation lever rotates, the removal lever is lifted upward. The protruded piece is formed in the flame control knob. The flame control knob rotates, the protruded piece which contacts with the upper side of the tip end of the removal lever and separation lever descends the removal lever.
Patent KR-20090028465-A (KR)
Title: Method and device for the production of a stamping with enlarged functional surface
Inventor: MARTI ANDREAS
IPC: B30B15/02
Filed: 2008-09-12
Abstract: An apparatus and a method for manufacturing a stamping having an enlarged functional surface are provided to prevent the shear lag of edge by creating the shear lag corresponding to the geometric volume of a part. An apparatus for manufacturing a stamping having an expanded functional surface comprises a shear punch(5), a pressure pad(4) for the shear punch, a V-type protrusion(3) arranged on the pressure pad, an ejector, a cutting die(7), and an ejector(9). The V-type protrusion has an enlarged functional surface which is pushed toward a flat strip which is fixed between the pressure pad and the cutting die. And a coining stamp(13) arranged to act opposite to the cutting direction is provided to negatively preform the shear lag side volume of a material corresponding to expected shear lag before the cutting stage.
Patent KR-20080089326-A (KR)
Title: Method for producing fast drying multi-component waterborne coating compositions
Inventor: SOBCZAK JEFFREY JOSEPH
IPC: C09D121/02
Filed: 2008-09-12
Abstract: A method for forming a fast drying multicomponent aqueous coating layer on the surface of a substrate, and a substrate having the coating layer formed by the method are provided to reduce drying time for improving the application to a paint for traffic or road marking. A method for forming a fast drying multicomponent aqueous coating layer on the surface of a substrate comprises the steps of applying a mixture A containing at least one water-insoluble absorber to the surface of a substrate; applying a mixture B containing a fast drying binder composition having a drying time less than 1 hour 30 min at 23 deg.C and at a relative humidity of 90% on the surface of a substrate where a water insoluble absorber when the mixture containing no absorber is applied; and drying the multicomponent aqueous coating agent, wherein the absorber is selected from an organic strong absorbing polymer, an ion exchange resin, a hollow sphere, a molecular sieve, talc, an inorganic absorber, a porous carbon material, a nonporous carbon material and their mixture.
Patent KR-20100032501-A (KR)
Title: Apparatus for controling angle of solar module panel
Inventor: CHAE JUN SEOK
IPC: H02S20/32
Filed: 2008-09-18
Abstract: PURPOSE: A solar cell module board mounted on a solar cell module board tilting device is holder is arranged to slope to the south area using the spacer member. The generated energy can be enhanced to the affordable price. CONSTITUTION: A plurality of holders(10) are installed to the base horizontal shaft(20). The solar cell module board respectively installs to each holder. The lateral reduction tracking device tracks the sun by angular rotation of a base horizontal shaft to the east and the west. A spacer member(40) is installed between a crossbar(12) and the base horizontal shaft which is relatively located in north of the holder in which the solar cell module board installs. Accordingly, it is arranged so that the solar cell module board mounted on holder slope to the south area.
Patent KR-20100034229-A (KR)
Title: Potable device including earphone circuit and operation method using the same
Inventor: MIN SUN HWAN
IPC: H04M1/72409
Filed: 2008-09-23
Abstract: PURPOSE: A potable terminal including an earphone circuit and an operation method using the same are provided to detect a connection state between a 3 pole earphone and a 4 pole earphone, thereby controlling the portable terminal and the ear phone. CONSTITUTION: A 3 pole earphone or a 4 pole earphone is connected to an interface unit(140). When the 3 pole earphone is connected, a controller(110) activates a microphone function of a terminal body. When the four earphone is connected, the controller deactivates the microphone function. An audio processing unit(150) outputs an audio signal to the 3 pole earphone or the 4 pole earphone according to control of the controller.
Patent KR-20100037294-A (KR)
Title: Liquid crystal display
Inventor: PARK WON SANG
IPC: G02F1/1335
Filed: 2008-10-01
Abstract: PURPOSE: A liquid crystal display device is provided to prevent the reduction of intensity of display light by varying a polar axis of display light using a half-wave plate and to block the display light using polarized glasses. CONSTITUTION: A backlight unit(700) is more far than a first polarizing plate(12) from an LCD panel(300). A first half-wave plate(41) is arranged on a second side of the LCD panel. The first half-wave plate is more far than a second polarizing plate(22) from the LCD panel. A slow axis of the first half-wave plate forms a transmitting axis and a first angle of the second polarizing plate. The first half-wave plate rotates a polar axis of the polarized light passing through the second polarizing plate.
Patent KR-20100038015-A (KR)
Title: Preparation method for double layered printed circuit board
Inventor: CHUNG KWANG CHOON
IPC: H05K3/00
Filed: 2008-10-02
Abstract: PURPOSE: A manufacturing method of a double sided print circuit board is provided to protect a circuit pattern during an etching process by simultaneously forming a plating layer and a coverlay layer. CONSTITUTION: A single sided copper foil laminated plate is prepared. A via hole is formed in the single sided copper-foil laminated plate. A circuit pattern is formed by printing a conductive paste on the other side of the single sided copper foil laminated plate. A plating bottom layer is formed in the via hole. A copper foil laminated surface of the single sided copper foil laminated plate, the via hole, and the circuit pattern are plated. The coverlay layer is formed in the conductive paste printing surface. A circuit is formed by etching the copper foil laminated surface of the copper foil laminated plate.
Patent KR-20100039628-A (KR)
Title: Monitoring apparatus of facility
Inventor: KOH SEOK BONG
IPC: G08B25/00
Filed: 2008-10-08
Abstract: PURPOSE: A monitoring apparatus of a facility is provided to allow a user to perform efficient asset management by informing the user of the state of a damaged network. CONSTITUTION: A sense line(102) is attached to an object facility. A sensor(104) is connected to both ends of the sense line. The sensor senses the disconnection of the sense line. The sensor generates a sensing signal. A controller(106) receives the sensing signal and generates a control signal. The controller stores a sensing signal generation time.
Patent KR-20100039773-A (KR)
Title: The method and apparatus for image recommendation based on user profile using feature based collaborative filtering to resolve new item recommendation
Inventor: KIM DEOK HWAN
IPC: G06Q30/00
Filed: 2008-10-08
Abstract: PURPOSE: An image recommendation method based on user profiles which combines contents based filtering and collaborative filtering and a device thereof are provided to reduce the decrease of recommendation result accuracy when input data about client preference is insufficient. CONSTITUTION: Using a specific vector of a multi dimensional property space, entire background images of a client purchase list database are partitioned into multiple meaningful areas(1~n). Properties are extracted from the areas of the partitioned background images. A user profile is generated. Using multimedia image contents of a target user and other arbitrary users, a similar group is set. A background image recommendation list is generated.
Patent KR-20100041342-A (KR)
Title: Acrylic rubber modifier and nitrile-butadiene rubber comprising the same
Inventor: LEE KWANG JIN
IPC: C08F220/00
Filed: 2008-10-14
Abstract: PURPOSE: An acrylic rubber modifier is provided to improve heat resistance and mechanical property of a nitrile-butadiene rubber without the degradation of a curing rate due to excellent reactivity with the nitrile-butadiene rubber. CONSTITUTION: An acrylic rubber modifier is formed by copolymerizing (i) 45-97 parts by weight of an alkyl(meth)acrylic acid ester monomer with C2-14 alkyl group, (ii) 0.5-50 parts by weight of a hydrophilic monomer, and (iii) 0.5-5 parts by weight of a monomer containing a functional group crosslinkable with the nitrile-butadiene rubber.
Patent KR-20100041477-A (KR)
Inventor: JUNG KWAN SEEN
IPC: A63F7/00
Filed: 2008-10-14
Abstract: 본 발명은 오목하게 형성된 홀컵(110)과, 상기 홀컵(110)의 상단, 즉 홀컵 입구부(111)로 부터 연장되어지되 아래로 경사져서 지면으로부터 홀컵(110)을 지지하여 홀컵 입구부(111)의 높이가 지면의 높이보다 높게 형성되도록 하기 위한 홀컵지지판(120)으로 이루어지되, 상기 홀컵(110)의 홀컵 입구부(111)를 빙둘러서 다수개의 엘이디(110a)가 형성되도록 하고, 홀컵지지판(120)의 외측 가장자리부(121)에도 빙둘러서 다수개의 엘이디(121a)가 빙 둘러서 형성되도록 하여 야간에도 게임자들이 홀컵 입구부(111)의 위치 및 높이, 홀컵지지판(120)의 넓이와 경사도, 지면과 홀컵 입구부(111)의 거리 및 높이 차이 등을 게임자들이 판단할 수 있도록 하고, 상기 홀컵(110) 하부에는 건전지 수납공간(112)과 스위치(113)가 설치되어 엘이디에 전원을 공급할 수 있도록 구성되는 구기게임용 표적을 제공하기 위한 것으로, 본 발명은 홀컵의 입구부와 홀컵지지판의 하단부에는 빙둘러서 엘이디가 형성됨으로써 야간에 표적의 위치를 확인할 수 있고, 또 홀컵의 위치와 높이, 지면과 홀컵 입구부의 거리 및 높이차이 등을 판단할 수 있도록 함으로써 게임의 흥미를 유발하고 야간에도 게임을 즐길 수 있도록 하는 매우 유용한 발명인 것이다. 
       
     구기게임, 엘이디, 게임용, 표적
Patent KR-20100042750-A (KR)
Title: Method and apparatus for controlling integrated multi-viewer
Inventor: LEE JI YOUNG
IPC: H04N5/265
Filed: 2008-10-17
Abstract: PURPOSE: An integration multi-viewer control method and a device thereof are provided to accept various channels, and to produces multi-video images by using a video of the various channels with a channel conversion control unit, and a transmission unit etc. CONSTITUTION: An integration multi-viewer control device includes the following: an IRD(Integrated Receiver Decoder) list managing part(800) managing reception channel information of a plurality of IRDs and identification information of a plurality of a plurality of IRDs; a channel conversion control unit(804) searching IRD which needs conversion of receive channels; and a transmission unit(806) transmitting channel conversion command on the searched IRD.
Patent KR-20100045076-A (KR)
Title: Semiconductor package
Inventor: CHO YOUNG SANG
IPC: H01L23/12
Filed: 2008-10-23
Abstract: PURPOSE: A semiconductor package is provided to reduce delay of signal transmission speed and characteristic abnormality like a voltage drop by highly integrating and improving a signal transmission speed. CONSTITUTION: A wiring board(100) comprises a base layer(110), lead patterns(120,120A) on the base film, and a protective insulating film(130) covering lead patterns. A semiconductor chip(200) is located on the wiring board. The wiring board includes a supplement insulating layer(140) arranged in the side(204) of the semiconductor chip. The lead patterns are separated on the base film. The protective insulating film has the opening exposing lead patterns.
Patent KR-20100051976-A (KR)
Title: Heater
Inventor: KANG HO YOUNG
IPC: H01L21/00
Filed: 2008-11-10
Abstract: PURPOSE: A heater is provided to reduce a time for unloading substrates by rapidly cooling the inside of a chamber with a cooling gas after a heating operation is performed. CONSTITUTION: A heating line is installed on the outer circumference of a first pipe(110). A second pipe(120) surrounds the first pipe with a space. A third pipe(130) surrounds the second pipe with a space. A cooling unit(200) is installed on the both end of the third pipe. The cooling unit includes a main body, a cooling water inlet and a cooling water outlet. The cooling unit is fixed to the wall of a chamber(10) through a flange.
Patent KR-20100053960-A (KR)
Title: Rearview camera system of construction equipment
Inventor: HONG NA RAE
IPC: H04N7/18
Filed: 2008-11-13
Abstract: PURPOSE: A rear watch system of construction machinery corresponding to an obstacle is provided to increase safety by preventing the overlooking of an obstacle by outputting a warning signal and an obstacle signal. CONSTITUTION: A monitoring camera outputs an image signal about a subject of the rearward of construction equipment in a control unit(S100). If a detection distance value between rearward and subject of the construction machinery are smaller than the fixed a preset first danger distance value, the control unit transfers a warning signal through a warning unit to the operator of the engineer's cage(S300,S400). If the detection distance value is smaller than the fixed second danger range value, the control unit outputs the photographed image recording in monitor(S200,S500).
Patent KR-20100054053-A (KR)
Title: Constant current type led driver circuit for led stoplight
Inventor: CHOI JUN HO
IPC: H05B37/02
Filed: 2008-11-13
Abstract: PURPOSE: A constant current driving circuit for a LED(Light Emitting Diode) traffic signal lamp is provided to prevent the successive LED defect by continuously supplying a constant current to other LED regardless of the defect of one LED. CONSTITUTION: A power voltage generation terminal(210) changes the output voltage of a SMPS(Switch Mode Power Supply) to a circuit power supply voltage. A constant voltage formation terminal(220) generates a constant voltage by using a bandgap constant voltage circuit(221). A constant current formation terminal(230) changes a constant voltage which is generated with the constant voltage formation terminal to a constant current. An LED output terminal(240) amplifies a current which is generated with the constant current formation terminal. An LED output terminal includes a plurality of high voltage transistors.
Patent KR-20100056758-A (KR)
Title: Step actuator
Inventor: CHOI YUN
IPC: H02K37/24
Filed: 2008-11-20
Abstract: PURPOSE: By including the rotor assembly supporting structure in the rotor assembly and the motor cover accepting the stator assembly the step actuator can reduce the number of component in the assembly process. CONSTITUTION: The gear train(30) comprises the output shaft it is combined with the upper shaft of the stepping motor and stepping motor. Gear-box accepts the gear train. The motor cover(20) accepts inter plate and the included stepping motor between the stepping motor and gear train. The stepping motor is assembled to the rotor assembly(12) and the state that is to the stator assembly.
Patent KR-20100004835-A (KR)
Title: Electric fusion piping materials with conductive plastic cylinder
Inventor: KWAK YOU SHIK
IPC: B29C65/00
Filed: 2008-11-24
Abstract: PURPOSE: An electric fusion piping device using a conductive plastic cylinder is provided to improve the fusion efficiency by fusing an auxiliary fusion cylinder and a synthetic resin pipe at the face contact state. CONSTITUTION: An electric fusion piping device using a conductive plastic cylinder comprises a conductive plastic cylinder(300), an auxiliary fusion cylinder, and an electric connection terminal(400). The conductive plastic cylinder is made of conductive plastic material heated by electricity. The auxiliary fusion cylinder is fused on a synthetic resin pipe by heating of the conductive plastic cylinder. The auxiliary fusion cylinder is face-contacted to the conductive plastic cylinder and the synthetic resin pipe. The electric connection terminal is arranged along the shaft direction of the conductive plastic cylinder to supply the electricity to the conductive plastic cylinder. The electric connection terminal is line-contacted to the conductive plastic cylinder.
Patent KR-20100060374-A (KR)
Title: Seat belt retractor for vehicle
Inventor: JUNG CHANG BIN
IPC: B60R22/34
Filed: 2008-11-27
Abstract: PURPOSE: A seat belt retractor for a vehicle is provided to determine whether a passenger is male or female according to the draw length of webbing without an electrical seat track position system. CONSTITUTION: A seat belt retractor for a vehicle comprises a spool(100) and a seat belt. The spool comprises a body(110) and a center shaft(120) formed in the axial direction in the middle of the body. The seat belt is rolled in the body of the spool and the draw length thereof is controlled according to the rotation of the spool. The center shaft is projected in the body and coupled with a rotator(200) which rotates along with the rotation of the spool. A rotational angle sensing unit detecting the rotation angle of the rotator is connected to the rotator.
Patent KR-20090065439-A (KR)
Title: Reaction device and electronic equipment
Inventor: ENDO MOTOKI
IPC: H01M8/04
Filed: 2008-12-01
Abstract: A reaction device and an electronic device containing the reaction device are provided to inhibit the increase of the heat capacity of a reaction zone and to increase the temperature increasing velocity. A reaction device(300) comprises a reactor(200) where the reaction of reactants occurs; a first container(1) which accommodates the reactor; and a second container(2) which accommodates the first container, wherein gas is filled in the space between the reactor and the first reactor and is sealed, and the air pressure of the space between the first container and the second container is lower than atmospheric pressure. The reactor has channels(205,207) where the reactants are circulates, and the pressure of the gas is controlled so as to allow the stress formed on the wall constituting the channels to be lower than the fracture stress of the wall by the difference of the pressure of the reactants and the pressure of the gas.
Patent KR-20100062249-A (KR)
Title: Hybrid thermoelectric heat pump
Inventor: JU JAE HEON
IPC: F25B30/00
Filed: 2008-12-01
Abstract: PURPOSE: A hybrid thermoelectric heat pump is provided to achieve an air conditioning and heating equipment which do not create pollution by using subsurface water or geothermal heat. CONSTITUTION: A hybrid thermoelectric heat pump comprises: a thermoelectric element(10); a heat transfer block which is formed of solid which has high thermal conductivity; a heat-absorbing part wherein subsurface water(60), or geothermal heat(60-1) and air heat independently or complicatedly circulate; a heat-emitting part wherein fluid which is connected to a heat storage tank(80) and a heating unit(80-1) circulates; and a DC power supply(70) which is connected to the thermoelectric element. A converting switch(90) switches the function of the heat absorbing part and the heat emitting part with the DC which is generated by the DC power supply.
Patent KR-20100063395-A (KR)
Title: System and method for user authentication using locality and behavior patterns
Inventor: PARK JONG YOUL
IPC: G06F21/45
Filed: 2008-12-03
Abstract: PURPOSE: A system and a method for user authentication using location and behavior patterns are provided to authenticate a user in consideration of a past location and a current location of a user, thereby performing accurate user authentication for a replay attack method. CONSTITUTION: A location verifying unit(100) obtains location information through user identification information. The location verifying unit decides the obtained location as a location of an authentication request. A behavior pattern verifying unit(200) sets authentication request pattern information through information related to the behavior of the authentication request. The behavior pattern verifying unit verifies the pattern information from a past behavior pattern of the user. An authentication unit(300) requests authentication through at least one of verification results of the location verifying unit and the behavior pattern verifying unit.
Patent KR-20100064273-A (KR)
Title: A fixing apparatus for solar light electric cell plate
Inventor: KIM SUCK WON
IPC: H02S20/20
Filed: 2008-12-04
Abstract: PURPOSE: A solar cell panel fixing device is provided to extend the lifetime of a photovoltaic generator by preventing the shake of the solar cell panel. CONSTITUTION: A holding frame(30) is loaded on a base frame. A slide rail to load a solar cell plate is formed on the holding frame in a side direction. A braking piece is loaded on the slide rail and guides the side of the solar cell plate. A bracket fixes the braking piece positioned on the end of the holding frame among the braking pieces to the holding frame. An upper plate(34) is formed on the upper side of the holing frame and guides the upper side of the solar cell plate. A slide groove in which the braking piece is slid is formed on the slide rail.
Patent KR-20100070456-A (KR)
Title: Potential peer producing method and system thereof using p2p sensor network
Inventor: SEOK SEUNG JOON
IPC: H04W92/18
Filed: 2008-12-18
Abstract: PURPOSE: A method for generating a virtual peer for each sensor node using a P2P network and a device thereof are provided to offer a sensor network service using the P2P network by generating sensor nodes to the virtual peer in a sink node. CONSTITUTION: A service description is defined through combining a node ID calculated from an analyzed data with location information which is defined in advance in a sync node based on logical information(320). An ID capable of identifying a corresponding sensor node and a virtual sensor peer with information about the defined service description is generated and executed(330). If the virtual sensor peer is normally executed, the virtual sensor peer is registered in a P2P network(340).
Patent KR-20100070733-A (KR)
Title: Method for displaying items and display apparatus applying the same
Inventor: HWANGBO KYOUNG NYO
IPC: G06F3/0486
Filed: 2008-12-18
Abstract: PURPOSE: A method for displaying items and a display apparatus adopting the same are provided to display an item on a screen in an intuitive method by displaying at least one item according to a path of movement operation when the movement operation is inputted from an operation input unit. CONSTITUTION: An operation input unit(170) receives an operation of a user, and a control unit(160) displays an item according to the path of the movement operation when the movement operation is inputted from the operation input unit. The number of items varies depending on the length of the movement path.