baber/WOPTO huggingface dataset:
Patent KR-20080091928-A (KR)
Title: Device for joining one pipe to another
Inventor: SHIN HO SUB
IPC: F16L21/08
Filed: 2007-04-10
Abstract: A pipe adapter is provided to secure firm connection between pipes by connecting two pipes with each other through a connection pipe and coupling a fixing block to a pressing block to press the connected pipes with tooth. A pipe adapter comprises a connection pipe(120), rings(125), a fixing block(130), and a pressing block(140). Each end(110) of two pipes(100,105) is inserted in the connection pipe. The rings press the pipes connected by the connection pipe. The fixing block has a semi-circular recess(145) covering the outer bottom surface of the connected pipes, and a coupling groove(132) formed around the top edge. The pressing block has a coupling tongue(142) fit to the coupling groove of the fixing block and a semi-circular recess(145) covering the outer top surface of the connected pipes. A plurality of tooth(148) are formed on the inner surface of both semi-circular recesses to prevent the pipes from slipping out of the blocks.
Patent KR-20080092146-A (KR)
Title: Ｌｅｄ모듈을 이용한 간판
Inventor: AN KI DAE
IPC: G09F13/22
Filed: 2007-04-11
Abstract: 본 발명은 LED모듈을 이용한 간판에 관한 것으로서, 본 발명에 따른 LED모듈을 이용한 간판은, 베이스평판; 상기 베이스평판의 전면부에 고정되되, 입체문자, 입체도형 또는 입체기호 형상의 아크릴부재; 및 상기 아크릴부재의 후면에 부착되며, 2 내지 6개의 LED로 구성되어 상기 베이스평판의 후면반사광을 통해 상기 아크릴부재의 형상을 표시하는 다수개의 LED모듈;을 포함하는 것을 특징으로 한다. 
     상기와 같은 본 발명에 따른 LED모듈을 이용한 간판에 의하면, 입체문자, 입체도형 또는 입체기호 형상의 아크릴부재의 후면에 LED를 설치하고, 베이스평판의 후면반사광을 이용하여 아크릴부재의 식별이 가능하도록 함으로써, 아크릴부재의 슬림화가 가능한 장점이 있다. 
       
     베이스평판, 아크릴부재, LED모듈, 반사시트
Patent KR-20080104088-A (KR)
Title: 신분증 스캔 시스템 및 그 방법
Inventor: LEE SANG HWA
IPC: G06Q50/26
Filed: 2007-04-12
Abstract: 본 발명은 신분증 스캔 시스템 및 그 방법에 관한 것으로서, 보다 상세하게는 신분증을 스캔하여 이미지 데이터로 변환하고, 변환된 이미지 데이터로부터 신분증에 기록된 문자 정보를 추출하고, 상기 신분증의 이미지 데이터와 상기 추출된 정보를 공유장치로 전송하고, 사용자로부터 선택된 서류 양식정보를 공유장치로부터 수신하면 상기 수신된 해당 서류 양식을 출력하는 신분증 스캐너와, 상기 신분증 스캐너로부터 수신된 상기 신분증의 이미지 데이터와 상기 신분증의 이미지 데이터에서 추출된 문자 정보를 수신하여 메인 단말기로 전송하고, 메인 단말기에서 처리된 사용자로부터 선택된 서류 양식 정보를 수신하여 신분증 스캐너로 전송하는 공유장치 및 상기 공유장치에서 수신된 상기 이미지 데이터로부터 추출된 신분증에 기록된 정보를 사용자로부터 선택된 서류 양식에 기입하고, 상기 공유 장치로부터 수신된 상기 이미지 데이터의 삽입 위치가 사용자로부터 선택되면 상기 선택된 위치를 저장하고, 사용자로부터 선택된 서류 양식에 상기 저장된 삽입위치에 맞게 상기 이미지 데이터를 삽입하는 메인 단말기를 포함하는 신분증 스캔 시스템 및 그 방법에 관한 것이다.
Patent KR-20080079972-A (KR)
Title: Operating method of charge trap flash memory device
Inventor: SEOL KWANG SOO
IPC: G11C16/14
Filed: 2007-04-16
Abstract: An operation method of a charge trap flash memory device is provided to prevent opposite charges from being left in a charge trap layer in a program state or an erase state, by improving recombination speed of electrons and holes and stabilizing charges. According to an operation method of performing program or erase operation in a charge trap flash memory device having a charge trap layer, the program or erase operation is performed by applying a composite pulse of a DC pulse and a perturbation pulse to the charge trap flash memory device. The perturbation pulse is an AC perturbation pulse. The composite pulse has the AC perturbation pulse following the DC pulse. According to the composite pulse, the DC pulse has an equal polarity to the AC perturbation pulse, and the AC perturbation pulse has a DC level overlapped with the DC pulse.
Patent KR-20080099056-A (KR)
Title: Wavelength division multiplexing passive optical network using the remotely pumped optical amplifier
Inventor: PARK SOO JIN
IPC: H04B10/27
Filed: 2007-05-08
Abstract: A WDM PON using a remotely-pumped optical amplification is provided to increase optical link loss budgets as implementing a passive network which does not need power supply. A WDM PON using a remotely-pumped optical amplification comprises OLT(Optical Line Termination)(100) and a remote node(130). The OLT comprises a pump laser diode(110) for supplying pump laser for optical amplification, an uplink band seed light source(105) for supplying uplink band seed light, a downlink band seed light source(106) for supplying downlink band seed light, and the first WDM filter(111) for outputting downstream WDM optical signals by combining a downlink band WDM optical signal converted from the downlink band seed light, pumping laser and the uplink band seed light. The remote node includes an EDF(Embrium Doped Fiber) which is activated by the pumping laser to optically amplify the uplink band seed light.
Patent KR-20080103153-A (KR)
Title: Bicycle being driven by motor and by handle operation
Inventor: PARK HUN GEUN
IPC: B62K21/10
Filed: 2007-05-23
Abstract: A bicycle being driven by motor and by handle operation is provided to allow a user to drive a bicycle smoothly by pushing and pulling the handle. A bicycle includes a rear drive motor(3) for operating the rear shaft(4), a foothold supporting the rear drive motor, a frame(2) connected the foothold. A handle is installed at the supporting plate(17) so that it is tilted by a certain angle up and down of a front wheel fork(16) connected with the front of the frame. A front wheel drive sprocket is installed at the front wheel fork and is rotated to drive the front wheel by back and forward movement of the handle through a link connected the supporting plate.
Patent KR-20080020456-A (KR)
Title: Nail clipper
Inventor: HAN JEONG SIK
IPC: A45D29/02
Filed: 2007-06-05
Abstract: Nail clippers are provided to prevent a cut nail fragment from being scattered by closing upper and lower depressions with each other in the act of cutting the nail, and then by using the both depression as a collecting container for the cut nail fragment, and to reduce a production cost by increasing a stiffness of upper and lower plate bodies. Nail clippers include: an upper plate body(20), having such a proper length that a user holds it by using one hand, and comprising a cutting edge(22), a supporting-axis hole(24), adjacent to the cutting edge, and a concave depression(26) which is formed like a spoon from a cutting edge side to the inside of the upper plate body; a lower plate body(30), having also such a proper length that he/she holds it by using one hand, and comprising a cutting edge(32), a supporting-axis hole(34), adjacent to the cutting edge, and a concave depression(36) which is formed corresponding to that of the upper plate body, wherein the other sides, opposite to the cutting edge of the both plate bodies, are connected to each other by a spot welding; a supporting axis(60), having a hook(62) and a flange(63), and passed through the supporting-axis holes of the both plate bodies; and a lever(70), having a hook hanger(72) and a lever support(74), and arranged on the upper plate body so as to carry out a levering action by means of the supporting axis.
Patent KR-20080009183-A (KR)
Title: A cross section skateboard
Inventor: PARK KYUNG HEE
IPC: A63C17/01
Filed: 2007-06-19
Abstract: A cross section skateboard is provided to enable cross wrenching of a plate material that constitutes the board and to increase a user's landing area to enable a user to perform classic skateboard techniques of high difficulty. A cross section skateboard includes a plate material(10), and bending portions(40,41,42). The plate material is divided into four triangular sections that are classified as a first side(11), a second side(12), a third side(13) and a fourth side(14) to be capable of cross wrenching through section boundaries(C1,C2). The bending portion provides a bending function to make the boundaries between each side bent. At least one or more directional casters are installed on each of the first side and the fourth side. The bending portion is capable of elastic restoration.
Patent KR-20080111953-A (KR)
Title: Cellulose based fiber and preparation method thereof
Inventor: OH YOUNG SE
IPC: D02G3/48
Filed: 2007-06-20
Abstract: A cellulosic fiber is provided to reuse and collecting easily a solvent by lowering a dissolution rate of a poly(vinyl acetate-co-vinylalcohol) at a washing step according to using a raw material mixture and to have high intensity, specific load and flexibility. A cellulosic fiber includes cellulose: poly(vinyl acetate-co-vinylalcohol) at a weight ratio of 70 : 30 to 99 : 1. The poly(vinyl acetate-co-vinylalcohol) has a recurring unit content of the vinylalcohol is 10 mole% to 65 mole%.
Patent KR-20080112764-A (KR)
Title: Marker genes based on doxorubicin treatment for screening of drug inducing cardiotoxicity and screening method using thereof
Inventor: RYU JAE CHUN
IPC: C12Q1/68
Filed: 2007-06-22
Abstract: Marker genes for screening drug inducing cardiotoxicity and a screening method thereof are provided to monitor and determine drugs or chemical substances having the risk of heart toxicity by using the reaction genes selected through a DNA microarray chip. A screening method drug inducing cardiotoxicity comprises (1) a step for processing an object compound in HUVEC; (2) a step for separating RNA from the experimental group cell which processes the object compound of the step (1) and the control cell which does not process the object compound; (3) a step for respectively making the experimental group and control group by different fluorescent materials while synthesizing RNA of the experimental group of the step (2) and the control group to cDNA; (4) a step for mixing the cDNA respectively marked by different fluorescent materials of the step (3) with the DNA microarray; (5) a step for analyzing the DNA reacted microarray of the step (4); and (6) a step for comparing and confirming the expressed grade of the marker gene with the control group.
Patent KR-20070121602-A (KR)
Title: Method and apparatus of packet discard in a wireless communications system
Inventor: JIANG SAM SHIAW SHIANG
IPC: H04L1/18
Filed: 2007-06-22
Abstract: A packet discarding method and apparatus in a wireless communications system are provided to discard a packet without exchanging MRW SUFI(Move Receiving Window Super Field) and MRW ACK SUFI(Move Receiving Window Acknowledgement Super Field) messages between a transmitter and a receiver. A packet discarding method(30) in a receiver of a wireless communications system is composed of steps of setting a discard timer for discarding a packet during an ARQ(Automatic Repeat Request) process(302); reporting a negative acknowledgement signal and starting the discard timer if the packet corresponding to a missing sequence number is not retransmitted anymore by an HARQ(Hybrid Automatic Retransmission Request) process(304); and finishing receiving the packet corresponding to a missing sequence number if the discard timer is expired and the packet is received successively(306).
Patent KR-20080114071-A (KR)
Title: Apparatus for alkalifying water
Inventor: YOO HIE JAI
IPC: C02F1/68
Filed: 2007-06-26
Abstract: A reduced alkaline water forming apparatus is provided to lengthen a lifetime of a reduced alkaline water producing filter by uniformly being contacted with water and mixing and forming each component of the reduced alkaline water forming apparatus into a micro powder form. A reduced alkaline water forming apparatus comprises a reduced alkaline water producing filter(310), a filter inlet port cap(320) and a filter outlet port cap(330). The reduced alkaline water producing filter comprises zeolite of 20-30 weight%, magnetite stone of 15-25 weight%, tourmaline of 10-20 weight% and magnesium of 35-45 weight% and is formed into a block type of a cylinder structure in which a center is vacant. The filter inlet port cap is combined in one side of the reduced alkaline water producing filter and prevents an internal space of the cylinder structure. The filter outlet port cap is combined in the other side of the reduced alkaline water producing filter has a protrusion typed outlet port materially connected with the internal space of the cylinder structure. A plurality of reducing catalyst balls(340) are laminated inside the reduced alkaline water producing filter.
Patent KR-20090001318-A (KR)
Title: Gas spray apparatus for manufacture of metal lamination body
Inventor: HAN SUNG SUCK
IPC: B22D23/00
Filed: 2007-06-29
Abstract: A gas spray apparatus for manufacturing a metal laminate is provided to remarkably suppress drop in the manufacturing efficiency of a desired laminate due to a reverse air stream generated when spraying gas into molten steel. A gas spray apparatus for manufacturing a metal laminate comprises a main spray body(32) and a sub-spray body(34). The main spray body sprays gas into the molten steel discharged from the tundish before molten steel stored in a tundish(20) is laminated on a substrate(24) installed within a chamber(22). The sub-spray body is disposed at the upper side of the main spray body in a way that the sub-spray body is spaced from the main spray body. The sub-spray body sprays gas with a pressure lower than that of gas sprayed from the main spray body in the discharge direction of the molten steel.
Patent KR-20080019539-A (KR)
Title: Apparatus for disposing foodwaste
Inventor: SEO KYOUNG TAE
IPC: B09B3/00
Filed: 2007-07-05
Abstract: A food waste disposer is provided to reduce decomposition time of food waste, improve the disposal efficiency, and dispose food waste without using separate purification facilities by shredding food waste and biologically degrading food waste at the same time. A food waste disposer(200) comprises a housing(210) formed in such a structure that food waste is put into the upper side and disposed food waste is discharged to the outside through the lower side; a drum(220) which is rotatably installed within the housing, and has first circulation holes(222) through which the food waste put into the housing flows into the drum through the first circulation holes; a screen(230) which is disposed under the drum within the housing, which is installed in such a shape that the screen is spaced from the outer peripheral surface of the drum and covers the lower periphery of the drum, and in which second circulation holes(232) having a diameter smaller than that of the first circulation hole are formed; and a drive unit(250) driven by a control part(270) to rotate the drum. The food waste disposer further comprises a supporting plate(212) which is installed at the lower side of the screen within the housing, and supports the screen such that a settling tank(240) is formed under the screen to contain food waste dropped through the screen.
Patent KR-20090005460-A (KR)
Title: Blushless direct current motor assemble
Inventor: KWON HYUK TAE
IPC: H02K5/24
Filed: 2007-07-09
Abstract: A BLDC(Brushless DC) motor assembly is provided to deliver the torque of a motor to a fan by uniting the fan with a rotor positioned in a stator outside of a BL DC motor. An upper case(110) forms the upper side outer tube of a motor(100). A lower case(120) forms the bottom side outer tube of the motor. A lower case has an air blowing hole(121). A combination groove part(123) is formed in the inner side of the lower case. The bottom of a shaft(130) is pivotally installed at the inner circumference of the combination groove portion. A PCB(Printed Circuit Board,162) is combined in the outer circumference of the combination groove part. A bushing(160) is combined within the combination groove portion in order to prevent the flow of the shaft. A bearing(161) is installed in the inner surface of the bushing in order to help the rotation of shaft. A stator(140) is fixed to the outer circumference of the combination groove part and generates electromagnetic force. A rotating member(150) comprises a turbo fan(151), and a magnet(152) and a yoke(153). The turbo fan inhales and discharges air. A plurality of wings are formed in the upper side of the turbo fan. The insertion groove part is formed in the lower-part of the turbo fan. A magnet is inserted within the insertion groove part of the turbo fan. The magnet generates the magnetic force for rotating the turbo fan. The yoke is inserted within the insertion groove part.
Patent KR-20090008959-A (KR)
Title: Device for printing of fabrics
Inventor: PARK JONG HUN
IPC: D06B1/02
Filed: 2007-07-19
Abstract: An apparatus for printing the cloth is provided to reduce the printing defect percentage remarkably by removing the foreign substance adhered to the cloth. An apparatus for printing the cloth comprises a printing roller which prints a certain design on cloth; and a pneumatic unit(400) which sprays gas to the surface of the cloth with a certain pressure to remove the foreign substance adhered to the cloth before the cloth is transferred to the printing roller.
Patent KR-20090009537-A (KR)
Title: Floor impact noise isolator for construction and method for constructing floor using the same
Inventor: LEE CHUNG HWA
IPC: E04F15/20
Filed: 2007-07-20
Abstract: An interlayer sound isolation material for construction and a floor construction method using the same are provided to have excellent strength and to prevent the formation of cracks in a mortar layer, and to improve sound insulation capacity by guiding from partial load distribution to surface load distribution. An interlayer sound isolation material(100) for construction comprises a sound insulation main body(10), and a reinforcement material(20) provided with an inflow hole to be filled with mortar, wherein the inflow hole is formed in a polygonal, circular or elliptical shape, or the combination to have a width of 3mm or more, and the reinforcement material has a thickness of 3~15mm and includes a waterproof sheet between the sound insulation main body and the reinforcement material.
Patent KR-20090011564-A (KR)
Title: Method for fabricating of semiconductor package
Inventor: LEE CHAN SUN
IPC: H01L23/12
Filed: 2007-07-26
Abstract: A method for manufacturing a semiconductor package is provided to reduce a loop height of a metal wire in a package by forming the metal wire in a reverse bonding method after flattening a protrusive part of a bump by using a press capillary. A first bump(222) is formed on a bonding pad(242) of a semiconductor chip attached on the substrate by a bond capillary(270). A first bump has a protrusive structure. The first bump is flattened and pressed by a compression capillary(280). A second bump is formed on a connection pad of the substrate. The first bump and the second bump are connected by a metal wire(224).
Patent KR-20070081465-A (KR)
Title: Safty system for unity arms management
Inventor: HONG JAE WOOK
IPC: G06K17/00
Filed: 2007-07-26
Abstract: A system for integrally managing security of arms is provided to integrally manage the military and private arms by attaching an RFID tag to the arms, and monitoring movement of the arms with a monitoring vehicle and a portable terminal equipped with an RFID reader. An encrypted authentication code recorded in the RFID tag(101) is registered, changed, and deleted in an arms managing/monitoring system, and is recorded to an arms tag with being converted into an encoded algorithm when an approval code is converted. The approval code has the code discriminated according to use purpose of the arms(100) and is registered as the encoded code. The RFID reader(102) for detecting the RFID tag attached to the arms is connected to a cigar jack of the vehicle and transmits data to an arms managing/monitoring database system(103) of a central system through the mobile network by using the mobile terminal embedded in the vehicle. The mobile terminal detects the unapproved arms while being carried by a user.
Patent KR-20090011912-A (KR)
Title: Method of guiding state of receiving for setting up wireless network or local area wireless network, and end device thereof
Inventor: SEO DAE WHA
IPC: H04L12/26
Filed: 2007-07-27
Abstract: A method for guiding communications quality for installing mobile network and an end device using the same are provided to display its own communications quality and comprise the mobile network or the ireless personal area network easily. An installer sets up a router(102) relaying between a plurality of end devices(1041~104N) and a gateway(100) in a random position. A plurality of end devices and the router perform an operation according to the installation mode operation command of installer after being installed in the random position. The router and a plurality of end devices detects the communications quality. A gateway is an ethernet communications module for communicating with Ethernet. A Zigbee communications module communicates with the device of the mobile network.
Patent KR-20090017190-A (KR)
Inventor: HA HYUN JU
IPC: H01L21/677
Filed: 2007-08-14
Abstract: 반도체 기판을 안정적으로 이송할 수 있는 캐리어 박스가 제공된다. 이러한 캐리어 박스는 하나 이상의 반도체 기판을 안치시키기 위한 하나 이상의 슬롯을 포함한다. 탄성 부재는 상기 하나 이상의 반도체 기판이 상기 하나 이상의 슬롯과 접촉되지 않도록 상기 하나 이상의 슬롯의 표면을 따라서 상기 하나 이상의 슬롯의 일부분을 덮도록 배치된다. 그리고, 상기 하나 이상의 반도체 기판은 상기 하나 이상의 슬롯 내에서 상기 탄성 부재와 접촉되도록 배치된다. 
       
     반도체 기판, 캐리어 박스, 탄성 부재, 이송
Patent KR-20090017332-A (KR)
Title: Death experience method using on-line
Inventor: SHIN JIN HYO
IPC: G06Q50/10
Filed: 2007-08-14
Abstract: A method for offering a death experience service on the network is provided to make a user reflect user's life and find a vision by making the user experience death on the network. A server registers a user by receiving user information including a user name, phone number, mobile number, or email address from a user terminal. Experience introduction and invitation phrases are output to the user terminal(S201,S202). A moving picture capturing a tea farm is played for a predetermined time(S203). An image for patient transportation and a ward is sequentially output to the user terminal(S206,S207). A clock screen for counting a virtual death time is provided to the user terminal(S208). An after-death experience screen after virtual death is provided to the user terminal when counting is finished(S209,S210). The moving picture experiencing a cemetery is provided to the user terminal(S211). A plurality of meditative screens for reflecting past life are sequentially provided to the user terminal(S212). The image for returning to a stage before the death and the screen for making a will are provided to the user terminal(S213,S214).
Patent KR-20090020140-A (KR)
Title: Supporting apparatus and sleeve
Inventor: NOH MYONG HOON
IPC: F16H57/021
Filed: 2007-08-22
Abstract: A supporting apparatus and a sleeve are provided to reduce a manufacturing process, a manufacturing time, and a manufacturing cost by inserting one assembly into a transmission case. An assembly(100) is arranged between an output shaft(111) and a case(101) in order to support the output shaft in the longitudinal direction of the output shaft. A first bearing(109) is arranged between the assembly and one end of the output shaft in order to support the output shaft in the longitudinal direction of the output shaft. The assembly includes a sleeve and a second bearing(115). The sleeve comes in contact with the first bearing in order to support the output shaft in the longitudinal direction of the output shaft and in the direction perpendicular to the output shaft. The second bearing is arranged in the sleeve in order to support the output shaft in the direction perpendicular to the output shaft.
Patent KR-20090021907-A (KR)
Title: 3hole cord box
Inventor: KIM U MI
IPC: H01R13/73
Filed: 2007-08-29
Abstract: A three hole cord box is provided to be installed at small space by collecting three cords to one place. An electric telephone TV wire is made of an ironware or plastic PVC material. Three cords which are formed after being divided into 3 pieces in one box is collected to one place.