baber/WOPTO huggingface dataset:
Patent KR-20080107103-A (KR)
Inventor: CHOI YE IN
IPC: G09B5/04
Filed: 2007-06-05
Abstract: A training study book and output device is provided to maximize learning effect by stimulating a desire of learner to study by one self by outputting an explanation of figures and numbers as a voice. In a training study book and output device, a location detecting unit determines the pressed location by a touch pad when the study book put on the touch pad(2) is pressed, and transmits location information. Location information recognized by the controller is outputted as a voice through the speaker(11) by reproducing data corresponding to the location information. The power of the controller is supplied through battery or the built in power line by a power switch, the controller receives the user optional through the volume control switch and reproduction switch.
Patent KR-20080107569-A (KR)
Title: Optical sheet for direct type backlight unit
Inventor: SHIN YOUNG SUB
IPC: G02B5/02
Filed: 2007-06-07
Abstract: An optical sheet for direct type backlight unit is provided to increase front brightness without reduction of luminance by including a pattern layer under the transparent layer. In an optical sheet for direct type backlight unit, a pattern layer(30) is composed of a transparent base layer(10), a light diffusing layer(20) which is formed in the light coming direction and a polymer of which surface is transparent. A light diffusing layer includes the binder resin and optical diffusion particle, which is 0.01~1000 parts by weight to 100.0 parts by weight. The pattern layer has sections which are arranged as a triangle, a polygon, a hemisphere shape.
Patent KR-20080109403-A (KR)
Title: 차량 주차시 충돌 방지 시스템
Inventor: CHO KWANG HEE
IPC: B60R19/00
Filed: 2007-06-13
Abstract: 본 발명은 차량 주차 안전 시스템에 관한 것으로, 상세하게는 차량 주차시 위험 거리에 도달했을 때 센서를 통해 앞뒤 범퍼에 스펀지 재질의 에어백을 장착하여 앞뒤 차량과 충돌시에도 아무런 피해가 가지 않도록 하는 것에 관한 것이다. 
     주차, 충돌방지, 에어백
Patent KR-20080111768-A (KR)
Title: Energy recovery ventilation having apparatus for coupling scroll housing
Inventor: KIM SEONG KI
IPC: F24F7/08
Filed: 2007-06-19
Abstract: A waste heat recovering ventilation system is provided to simplify the assembling work of a scroll housing with reduced number of coupling parts. A scroll housing(510) is inserted and mounted in receiving grooves(120,210) of upper and lower assemblies(100,200) to be positioned therebetween. The upper and lower assemblies are integrally formed by foamed synthetic resin so that the receiving grooves are integrally formed in the assemblies.
Patent KR-20080111986-A (KR)
Title: A delete module for spyware and malware datas and a delete method thereof
Inventor: JUNG HYUN JUN
IPC: G06F9/06
Filed: 2007-06-20
Abstract: A module for deleting spyware and malware data and a deleting method thereof are provided to delete data related to the spyware and malware, perfectly by physically and directly accessing a hard disk, so that an application program cannot disturb the access to a file to be deleted. A data deleting module is installed in a storage medium of a computer, and comprises a boot sector address detection means(210), a file retrieval means(220) and a file deleting means(230). The boot sector address detection means analyzes partition information in which the file to be deleted is positioned to detect the boot sector address of the file to be deleted. The file retrieval means directly approaches a hard disk by using the detected boot sector address, and analyzes the boot sector region of the boot sector address to search data start address of the file to be deleted. The file deleting means deletes meta data stored in the lower part of data start address of the file to be deleted, and deletes file data connected to the meta data.
Patent KR-20080017244-A (KR)
Title: High-tension thick steel plate and manufacturing method for the same
Inventor: MURAKAMI TOSHIO
IPC: C22C38/00
Filed: 2007-06-22
Abstract: A thick steel plate having a high strength level of about 490 MPa, which is suitable for ships, is provided, a thick steel plate having excellent uniform elongation(equal elongation) is provided, a thick steel plate having excellent weldability(HAZ toughness) also is provided, and a method for manufacturing such thick steel plates is provided. A high-tension thick steel plate is made of steel comprising, by mass percent, 0.02 to 0.20% of C, 0.2 to 0.5% of Si, 1 to 1.8% of Mn, total 0.2 to 1% of Cu and/or Ni, and the balance of Fe and inevitable impurities, wherein the high-tension thick steel plate comprises 80 vol.% or more of a ferrite fraction and 1 vol.% or more of residual austenite fraction, and wherein C is contained in the residual austenite as much as 0.80 to 1.10 mass%. A manufacturing method of a high-tension thick steel plate comprises: a first process of generating 80 vol.% of more of ferrite and 1 vol.% or more of residual austenite; and a second process of controlling the amount of C contained in the residual austenite within a range of 0.80 to 1.10 mass%, wherein the second process is carried out by slowly cooling a workpiece to an optional temperature range of 500 to 300 deg.C at an average cooling rate of 1 deg.C/sec or less for 50 to 3600 seconds, or holding the workpiece in the optional temperature range of 500 to 300 deg.C for 50 to 3600 seconds.
Patent KR-20090000358-A (KR)
Title: Multi chip packing device
Inventor: KANG WON KYUNG
IPC: H01L23/52
Filed: 2007-06-28
Abstract: A multi chip package apparatus is provided to implement many memory chips with one package by performing a front pad configuration and a back pad configuration. A multi-chip package apparatus includes a first element generating a first signal according to a first front pad selection signal and a twin selection signal provided from each memory chip and a second element generating a second signal in response to the first signal and a second front pad selection signal. If the second front selection signal is a first level, and the twin selection signal is the first level, the second signal is a front pad selection signal or a back pad signal. If the twin selection signal is the second level, the second signal is the front pad selection signal or the back pad selection signal in response to the second front selection signal. The twin selection signal is generated through the fuse cutting for the twin mode selection. The multi-chip package apparatus operates in the twin method if the twin selection signal is the second level.
Patent KR-20090000995-A (KR)
Title: System and method for traffic account between each isps using identification number of isp network
Inventor: LEE MIN HYUNG
IPC: H04L12/24
Filed: 2007-06-29
Abstract: A traffic calculation system and a method thereof using a unique number of ISP network are provided to provide traffic collected from specific link by classifying the traffic according to ISP(Internet Service Provider) network. A flow generator(100) collects the packet of an arbitrary router positioned in the connecting cable of a second ISP network and a first ISP network. The collected packet is generated as flow. A flow generator collects a packet from an optical splitter which copies the packet of the router. A flow processor(200) interprets a flow which the flow generator produces according to format. An traffic analyzing device(300) uses traffic data produced from the flow processor. Each traffic by flow is directly classified according to relay traffic from direct traffic. Database stores the relay traffic and the direct traffic.
Patent KR-20090009051-A (KR)
Title: Light guide bar, linear lighting device, surface lighting device, and display apparatus using the same
Inventor: KIM YOUNG CHAN
IPC: G02B6/00
Filed: 2007-07-19
Abstract: Provided is the light guide bar obtaining linear light having luminance and the uniform light output distribution, the line source apparatus and the surface light source device applied to the front write unit of the display device. The line source apparatus(100) comprises the light source and the light guide bar(120) which converts light sources(111,112). The light source is one among the light emitting diode(LED), and the organic light-emitting DIODE(OLED) and laser diode (LD). The light guide bar is made of the transparent material such as the PMMA (Poly Methyl Meth Acrylate) and the PC (Poly carbonate). The light guide bar comprises light incidence parts(122,123), the light incident part(121), the light reflecting part(124). The light source irradiates the light through the light incidence part.
Patent KR-20090010511-A (KR)
Title: Actuator for optical pickup
Inventor: PARK KWAN WOO
IPC: G11B7/085
Filed: 2007-07-23
Abstract: An optical pick up actuator is provided to increase the magnetic force acting on the bobbin by winding a tracking coil, a focusing coil and a radial coil side by side on the lateral side of the bobbin. An optical pick up actuator comprises a base, a bobbin(60) having an objective lens(62) condensing the light generated from a light source to a disc, a tracking coil(64) which is wound on both sides of the bobbin and moves the bobbin in the tracking direction, a focusing coil(66) and a radial coil which are wound side by side with the tracking coil on both side surfaces of the bobbin and move the bobbin in the respective focusing direction and radial direction, and a magnet(40) positioned between the tracking coil and the focusing coil or between the tracking coil and the radial coil.
Patent KR-20090016111-A (KR)
Title: Shutter apparatus for camera
Inventor: LIM DAE SOON
IPC: G03B9/08
Filed: 2007-08-10
Abstract: A camera shutter device is provided to move a pair of magnets according to magnetic forces of different poles to operate a first shutter and a second shutter more rapidly to capture high-resolution distinct pictures. A camera shutter device includes a base(10), first and second electromagnets(20a,20b), first and second shutters(30,40), and first and second magnets(35,45). The base forms a light transmission hole(11a) for transmitting light to expose a film or CCD(Charge Coupled Device). The first and second electromagnets are mounted on the base and surround the light transmission hole. The first and second shutters rotate together to open/close the light transmission hole. The first and second magnets are respectively fixed to the first and second shutters and rotate the first and second shutters according to magnetic poles generated at both ends of the first and second electromagnets.
Patent KR-20090016978-A (KR)
Title: Communication terminal and method for managing location information of base station thereof
Inventor: JOO JAE SEOK
IPC: H04B7/26
Filed: 2007-08-13
Abstract: A communication terminal and a method for managing location information of a base station thereof are provided to enable the user of the communications terminal to confirm the shortest distance to the adjacent base station and the accurate traveling direction from the communication terminal. If the system parameter message broadcast in the corresponding base station is received through the wireless communication unit(211), the controller confirms the location information of the corresponding base station in the system parameter message(213). The controller determines whether the confirmed location information is stored in the memory or not(215). If the confirmed location information is not stored in the memory, the controller stores the confirmed location information in the memory(217). The location information stored procedure is terminated.
Patent KR-20090019522-A (KR)
Title: Packet data transmission method in wireless senssor network and system using the same
Inventor: LEE SANG KEUN
IPC: H04W28/02
Filed: 2007-08-21
Abstract: A packet data transmission method in a wireless sensor network and a system thereof are provided to supply an MAC(Medium Access Control) protocol which controls scheduling of packet data and queue management in a wireless sensor network in which a plurality of sensor nodes transmits data to a multi hop, thereby minimizing energy consumption and increasing channel efficiency. Slot information including a transmission time period and a competition period for packet transmission are set up. A packet analysis unit(10) classifies a transmission object packet according to a preset priority. And the packet analysis unit stores the classified transmission object packet in a corresponding transmission queue(20,22,24). It is determined whether the transmission time interval of a current slot is allocated. When the transmission time interval of a current slot is not allocated, it is determined whether a priority packet exists in the transmission queue. When the priority packet exists in the transmission queue, it is determined whether packet transmission of the node to which the transmission time period is allocated is completed.
Patent KR-20090021428-A (KR)
Title: A lighting device
Inventor: KIM SOO MIN
IPC: F21V13/00
Filed: 2007-08-27
Abstract: A lighting device capable of uniformly maintaining illuminance of installation space is provided to minimize fatigue of eyes by diffusing a light through a lattice type prism. A lighting device comprises a transparent plate(100), a bracket(200), a reflective plate(300), and a prism(400). A storage space part(110) is formed inside the transparent plate. Light sources(120) are positioned in a right side and a left side of the transparent plate according to a longitudinal direction. The bracket is positioned in a center of a top of the transparent plate, and fixes the transparent plate on an installation space. A reflective plate is positioned in a center of the transparent plate, and reflects a light irradiated from the light source toward a bottom direction. The prism is positioned on a bottom surface of the transparent plate, diffuses the light reflected from the reflective plate, and is composed of a top prism and a bottom prism. At least one among the top prism and the bottom prism is formed into a lattice type.
Patent KR-20090021486-A (KR)
Title: Slab structure
Inventor: EUN SUNG WOON
IPC: E04B5/16
Filed: 2007-08-27
Abstract: A slab structure is provided that the overall height of bottom slab is reduced. A slab structure(1) comprises a base beam members(10) having lower flanged portions (12,13), a deck plate member(20) connected to the width direction between the base beam member, a plate support beam member(30) supporting the lower surface of the deck plate member, a concrete member(40) which is poured on the top of the deck plate member and is cured is.
Patent KR-20090022787-A (KR)
Title: Method for coating the surface of concrete structural materials
Inventor: KIM SEONG KIL
IPC: E04G23/02
Filed: 2007-08-31
Abstract: A surface coating method of the concrete structure is provided that excellent water emission property is like that secured. A surface coating method of the concrete structure comprises following steps: a step of filling the ceramics cross section repair material using the epoxy series sealer; a step of coating with the anti-corrosive coating material to 200~500micron meters; a step of coating the coating material in phase to 40~60micron meters the silicon acryl urethane paint is used.
Patent KR-20090025089-A (KR)
Title: A measurement system a pollution level for waste oil discharge of a vessel
Inventor: PARK MAN GYU
IPC: G01N21/00
Filed: 2007-09-05
Abstract: A pollution level measuring system for discharged waste oil of a vessel is provided to facilitate light accepting and reduce power consumption of a light source by filtering the light emitted from the light source. A pollution level measuring system for discharged waste oil comprises: a first optical fiber sensor(10) which is installed at an exhaust path(210) in which gasoline and water are mixed and ejected, and irradiates light; a second optical fiber sensor(20) which is fixed to the exhaust path to be mutually symmetrized with the first optical fiber sensor; a fixed drum(40) fixing the first optical fiber sensor and the second optical fiber sensor on a top; a first solenoid valve(51) which is installed at the first flow path(220) of a water tank(221) and measures oil pollution according to the measured value of a photo diode(21) which is electrically connected to the fixed drum; and a controller(60) controlling a second solenoid valve(52) installed at a second fluid path(230) of a waste oil tank(231).
Patent KR-20070097012-A (KR)
Title: Air injecting type hatch cover for cargo hold of ship
Inventor: KYE HYUN SEUNG
IPC: B63B19/08
Filed: 2007-09-11
Abstract: An air injecting type hatch cover for a cargo hold of a ship is provided to reduce the weight of the hatch cover by maintaining the shape of the hatch cover using air and manufacturing the hatch cover using lightweight materials. Air of appropriate pressure is injected into a space in a hatch cover having a predetermined shape in which a surface area of a top layer is different from a surface area of a bottom layer. The hatch cover maintains its shape and weather tightness and supports a load applied from outside by the expansion force of the air injected into the hatch cover.
Patent KR-20090034149-A (KR)
Title: Electric wave transmission and reception device for vehicle
Inventor: CHA DONG EUN
IPC: G01S13/06
Filed: 2007-10-02
Abstract: A radio wave receiving/transmitting apparatus for vehicles is provided to prevent an error due to a noise in receiving/transmitting a radio wave by improving directivity of a radio wave sensing an object. A reflective part(20) is installed in one side of a transceiver part(10). A radio wave inducing part(30) is installed in a front of the reflective part, and induces directivity of the radio wave. A window(40) is installed in a front of the radio wave inducing part, and is arranged toward a radiator grill. The radio wave inducing part includes an inducing film(32). The inducing film is parallel arranged with the window. A plurality of reflective protrusions is formed on a surface of the inducing film.
Patent KR-20090034205-A (KR)
Title: Small interfering rna specific for neurotensin mrna and therapeutic agent for tumor comprising the same
Inventor: KIM IN GYU
IPC: C12N15/10
Filed: 2007-10-02
Abstract: A tumor drug including siRNA which is specific for Neurotensin mRNA is provided to increase susceptibility of a tumor cell about gamma radiation and cisplatin anti-cancer drug by suppressing expression of a gene of Neurotensin. A composition for treating cancer includes a carrier combined to mRNA of a gene of Neurotensin having a sequence number 3 pharmaceutically. siRNA includes an antisense sequence combining with a sense sequence and the sense sequence having 17-29 of basic length selected from base sequence of mRNA. Tumor is gastric cancer, lung cancer, prostate cancer, pancreatic cancer, and colorectal cancer.
Patent KR-20090037568-A (KR)
Title: Preparing method of purifying agent for purifying soil or ground water, and purifying agent prepared thereby
Inventor: CHANG YOON SEOK
IPC: B09C1/08
Filed: 2007-10-12
Abstract: A purifying agent is provided to offer excellent removal efficiency about contaminants contained in soil or subsurface water by having excellent stability, reactivity and portability. A method for manufacturing a purifying agent for soil or underground water purification comprises the following steps of: preparing acid cleaning water(S1); manufacturing an iron ion solution by using the prepared acid cleaning water(S2); manufacturing nano-sized zero valent iron particles by adding a reducing agent in the iron ion solution(S3); and manufacturing the purifying agent including the nano-sized zero valent iron particles(S4). A method for manufacturing the iron ion solution comprises a step for manufacturing ferric chloride and a step for dissolving the ferric chloride in a solvent.
Patent KR-20090038954-A (KR)
Title: Sterilization ventilating devece
Inventor: LEE SANG BEUM
IPC: A01K1/00
Filed: 2007-10-17
Abstract: A sterilization hot air ventilating device is provided, which improves the productivity of stockbreeding and reduces the production cost. A sterilization hot air ventilating device(100) comprises: a main body(110) in which the inlet port and vent of the air are prepared; a heating element(120) which is installed inside the main body and is heated to 1,550~1,650deg.C; An intake member(130) which is installed at the inlet side of the main body and inhales the external air; a heat exchange member(140) in which the air is heat-exchanged by the heat radiated from the heating element; and an infrared ray generation member(150) in which the ceramics is applied on the surface having a plurality of holes.
Patent KR-20090039171-A (KR)
Title: Network access apparatus and method for accessing mobile communication terminal to local network
Inventor: JUNG JUNG MOON
IPC: H04L12/66
Filed: 2007-10-17
Abstract: A network access apparatus and a method for accessing mobile communication terminal to local network are provided to immediately connect to a packet network without using a high cost mobile communications network when a net access request message is suitable for a condition set up by an administrator. A signal receiving part(110a) receives a signal transmitted from a first mobile radio communications network. A signal diverging unit(120a) receives a signal construed by a signal receiving part. The signal diverging unit compares the interpreted signal as described above with a predetermined condition. The signal diverging unit determines whether branches off the interpreted signal as described above to the second mobile communication network or to a local network. A mobile communications network interface unit(130a) transmits with a second mobile radio communications network by using a signal in which the quarter to the second mobile communication network is determined with a protocol and the same interface as the first mobile communications network. A local network connection unit(160a) receives a signal in which the quarter to the local network is determined. And the local network connection unit transmits the received signal to the local network.
Patent KR-20090039898-A (KR)
Title: Apparatus for preventing swerving of belt conveyor
Inventor: LEE SUNG JIN
IPC: B65G15/62
Filed: 2007-10-19
Abstract: A belt conveyor swerving prevention apparatus is provided to prevent shipment from falling down and damage to a belt by prevent a belt from being swerved by controlling revolution angle of a return roller according to the transfer position of a guide roller. A belt conveyor swerving prevention apparatus comprises: a body(110) installed in a width direction at the lower part of a frame of a belt conveyor; a rotary gear(120) rotatably formed on the top of the body; a return roller(130) being formed on the top of the rotary gear and being contacted with the bottom surface of the moving belt and guiding a traveling direction; a pair of engaged gears(140) installed on the top of the body to engage with both sides of the rotary gear for rotating; a pivot bracket(150) formed on the top of the engaged gear; and a guide roller(160) equipped in the leading end of the pivot bracket.
Patent KR-20080081120-A (KR)
Title: Agricultural chemicals sprayer
Inventor: LEE JE TAEK
IPC: A01M7/00
Filed: 2007-10-19
Abstract: An agricultural chemicals sprayer is provided to simplify the configuration, to lower an overall cost of manufacturing, and to enable anyone to easily operate the sprayer without necessarily putting much force into it. An agricultural chemicals sprayer comprises: a container for storing agricultural chemicals; a discharge pipe, one end of which is connected to the container; a supply pipe, via which agricultural chemicals are supplied to the container; a compressed air supply pipe, via which compressed air is supplied to the container; and a flow display unit made of a transparent material, both ends of which are connected to the upper and lower ends of the container. Further, a nozzle is formed at the end of the discharge pipe, and a valve for opening/closing the nozzle is provided next to the nozzle.