baber/WOPTO huggingface dataset:
Patent KR-20090004242-A (KR)
Title: Optical transceiver and apparatus for optical communication
Inventor: KIM SEONG JUN
IPC: H04B1/38
Filed: 2007-07-06
Abstract: An optical transceiver and an apparatus for optical communication are provided to reduce generation of electromagnetic waves in the optical transceiver device by electrically connecting the optical transceiver device and a case with a connector. A cable receptacle(120) is formed in one side of a base plate(110). The cable receptacle has a hole(121) for the insertion of an optical cable. The optical cable is connected to an optical transceiver device(130) through the hole of the cable receptacle. The optical transceiver device is installed in the upper side of the base plate. The optical transceiver device transmits and receives the optical signal with the optical cable. A circuit board(140) is connected to the optical transceiver device. The circuit board processes an electric signal corresponding to the received light signal. The circuit board provides the drive electric signal to the optical transceiver device. The case(150) is combined with the base plate. The case surrounds the optical transceiver device and the circuit board. One end of the connector(160) is connected to the optical transceiver device and the other end of connector is connected to the inner surface of the case.
Patent KR-20090005607-A (KR)
Title: Apparatus for clamping metal mold using manufacture semiconductor package
Inventor: CHO SEONG JU
IPC: H01L21/60
Filed: 2007-07-09
Abstract: The mold for manufacturing a semiconductor package is provided to make ease the fixing process in the replacement of the mold by fixing the space between the mold and the upper plate with the first and second fixing parts. The receiving portion(100) receives the mold for manufacturing a semiconductor package and comprises the protrusion(120), the bottom part(110) and the upper plate portion(130). The first fixing part is inserted in the location covering the edge of the accepted mold among the upper plate portion. By using the elastic force, the mold is firstly fixed. The second fixing unit(300) is inserts between the mold and the upper plate portion and fixes the mold secondly. A part of protrusion is opened for sliding-insertion of the accepted mold. And the second fixing unit is inserted in the opened entrance and is bolt-combined with the upper plate portion.
Patent KR-20090005645-A (KR)
Title: Method for searching data and apparatus for transporting and receiving data broadcasting
Inventor: HYUN JU HO
IPC: H04N7/16
Filed: 2007-07-09
Abstract: A data searching method and a data broadcast transceiving apparatus are provided to search applications and data in data broadcast in real time. A transmission controller(260) produces a data search descriptor describing data contents. A data encoder(230) encodes data and the data search descriptor generated by the transmission controller. A transmission unit(250) transmits data encoded by the data encoder. The data search descriptor includes at least one of a module number, a file number, a file name and a genre. The transmission controller produces data search descriptor in an SI table.
Patent KR-20090010500-A (KR)
Title: Solar cell having chalcogenide thin film
Inventor: KIM JONG HWAN
IPC: H01L31/06
Filed: 2007-07-23
Abstract: The solar battery including chalcogenide compound thin film is provided to achieve the high efficiency by the existing process and to reduce the fabrication cost. The solar battery including chalcogenide compound thin film comprises the transparent conductivity oxide layer(TCO, 201) laminated on the transparent substrate(200) including the glass etc; the photoelectric transformation layer formed in the TCO. The photoelectric transformation layer comprises the chalcogenide compound. The p-n structure or the p-i-n structure is formed by doping the donor or the acceptor in the semiconductor region. The photoelectric transformation layer(202) of p-type or n-type is formed on the transparent conductivity oxide layer.
Patent KR-20090010669-A (KR)
Title: Parking assistance system
Inventor: JUNG HO GI
IPC: B60Q5/00
Filed: 2007-07-24
Abstract: As a parking assistant system, detecting a pedestrian the park route and alarming through the user interface by an electronic control unit. A parking assistant system comprises a user interface(204) informing the information including the peripheral image of the vehicles to the operator of the vehicles; a camera taking a picture of the peripheral image of the vehicles; a stripe generator generating the stripe light to the neighboring of the vehicles; and an electronic control unit(ECU) alarmed through the user interface.
Patent KR-20080010315-A (KR)
Title: Charged-particle beam pattern writing method and apparatus
Inventor: SAKAMOTO SHINJI
IPC: H01L21/027
Filed: 2007-07-25
Abstract: A device and a method for charged-particle beam printing are provided to shorten a printing time by processing data with excellent efficiency, as data used in a charged-particle beam printer is generated by converting design data of which a pattern layout is defined. A transfer processor(214) transfers a plurality of design data files of each area of which the pattern layout is defined to a first storage device(224) in turn. A first data processor(222a) reads out each design data file from the first storage device, performs first data conversion converting the design data of each design data file into printing data by using pipeline, and stores the printing data to a second storage device(226). A second to n-th data processor(222b-222n) reads the printing data from the second storage device, performs second to n-th data conversion processing each printing data by using the pipeline, and stores the processed data to the second storage device. A printing part(150) prints a pattern to a sample(101) by using charged-particle beam based on the data stored in the second storage device. The transfer processor transfers the design data file as created to have any one of a plurality of formats, and the first data processor performs as the first data processing conversion of the design data of the design data file prepared to have any one of said plurality of formats into the draw data of the predetermined format. The second data processor performs format checking.
Patent KR-20080011266-A (KR)
Title: Machine tool with improved concentricity
Inventor: HACKH HEINZ
IPC: B24B5/04
Filed: 2007-07-30
Abstract: A machine tool with improved concentricity is provided to correct rotating movement of a body which is misaligned by employing an adjustment device including at least one actuator. A machine tool with improved concentricity comprises a machine frame(2), at least one work spindle(3), a bearing device, and an adjustment device. The machine frame includes a unit for supporting a tool or a workpiece(7). The work spindle is installed to accommodate the tool or the workpiece and rotates with respect to the machine frame. The bearing device rotates a bearing with respect to a rotating shaft(4). The adjustment device, including at least one actuator, is controlled by an adjustment signal to control the alignment of the rotating shaft.
Patent KR-20090012799-A (KR)
Title: Fresh fish scale removal power measurement method and system
Inventor: CHANG ILL DO
IPC: A22C25/00
Filed: 2007-07-31
Abstract: A method and a device for measuring scales removal power is provided, which can easily remove the scales of the fish and more easily secures the removal power. A device for measuring scales removal power comprises: a main body(10); a scales removal module(30) which is faced with the main body to top and bottom and in which the fish enters; a plurality of scales removal blades(50) removing the scales of the fish by coming into contact with the fish entering the scales removal module; and a strain gage(70) which is adhered to a plurality of scales removal blades and measures the generated resistivity.
Patent KR-20090015270-A (KR)
Title: Call service connector for hybrid wireless voip using pstn
Inventor: CHAE BYUNG WOO
IPC: H04L12/66
Filed: 2007-08-08
Abstract: A hybrid wireless internet call service connector using a PSTN is provided to prevent waste of preparation facilities and improve access convenience of using a wireless internet phone by maximally using existing equipment in a large scaled network for providing a wireless internet phone service. A public switched telephone network connection unit(210) is connected between a line of a wire PSTN(Public Switched Telephone Network) and a wire telephone, performs a function according to call connection through the PSTN and forms a communication channel with the PSTN. An internet connection unit(220) is connected between an internet modem and a PC. The internet connection unit forms an internet data communication channel with a specific mobile VoIP phone. The internet connection unit transmits and receives data. An internet/PSTN data conversion unit(250) converts internet communication data received through the internet connection unit into PSTN communication data. The internet/PSTN data conversion unit transmits the converted data to an end terminal of the PSTN along with the communication channel.
Patent KR-20090018510-A (KR)
Title: Opening and closing device of air vent
Inventor: YOON KEE DEUK
IPC: B60H1/00
Filed: 2007-08-17
Abstract: An air vent opening/closing device is provided to keep the smooth operation of a knob semi-permanent by reducing the wear of contact portions between the knob and a boss. A housing is mounted in an inner panel of a vehicle and a fixing element(51) is mounted to the housing. A knob(41) is exposed out of the housing partially and rotatively coupled with the fixing element. A boss(52) is protruded from the fixing element to contact the knob. The fixing element, the boss and the knob are formed of plastics by injection molding.
Patent KR-20090021042-A (KR)
Title: Excavation-tunnel type construction method of open tunnel-part
Inventor: HER HAN GU
IPC: E21D9/00
Filed: 2007-08-24
Abstract: An excavation-tunnel type construction method of an open tunnel-part is provided to adjust the length of an open tunnel-part easily by extending a structure. An excavation-tunnel type construction method of an open tunnel-part comprises a step of drilling an earthwork entry(S1), a step of installing temporary door in the entry(S2), a step of constructing excavation tunnel including a lining concrete layer using a lining form(S3); and a step of constructing an open-tunnel extended to the excavation-tunnel(S4), and a step of constructing an open-tunnel extended to excavation tunnel in the minehead part and valley of a tunnel in which a soil layer is shallow(S5).
Patent KR-20080021519-A (KR)
Title: Image processing apparatus and image processing method, computer program and imaging apparatus
Inventor: HASEGAWA YUICHI
IPC: H04N5/232
Filed: 2007-08-27
Abstract: An image processing apparatus, a method thereof, a program and a photographing device are provided to enable a composition corrector to correct a composition of a read original image and disclose an image of a desirable composition from the read original image. A detector(91) detects each center of plural interest images to which attention is paid among images included in an original image. A calculator(92) calculates an entire center of gravity of the plural interest images from each center of gravity of the plural interest images. A determiner(93) determines an area so that a ratio of a distance, from one edge of opposed edges of an area at the original image to the entire center of gravity, to a distance, from the other edge of the opposed edges of the area to the entire center of gravity, can be a pre-designated value for arousing aesthetic sense.
Patent KR-20090021796-A (KR)
Title: Terminal and method for controlling device thereof
Inventor: PARK BUM SUN
IPC: H04M1/72412
Filed: 2007-08-28
Abstract: A terminal and a device control method for easily controlling the operation of the device connected to WLAN by using UI indicated on a touch screen are provided to download UI of instrument from instrument and control various functions within constant distance. A controller recognizes the local area wireless communications mode(WLAN mode)(S301). The controller confirms the presence of the registered instrument(S303). The controller registers the instrument in which is possible for the local area wireless communication. The UI of the corresponding instrument is downloaded(S305). The controller inquires the registered instrument. The specific instrument is selected from the user(S309). It connects communications the corresponding instrument and local area wireless(S311). The controller indicates UI of the selected instrument in the touch screen(S313). The controller confirms the termination whether the corresponding function is(S317).
Patent KR-20090022503-A (KR)
Title: Online game chatting server linked messenger and its method
Inventor: KIM HAK KYU
IPC: G06Q50/10
Filed: 2007-08-30
Abstract: A messenger interacting with a chatting server of an online game and a method thereof are provided to maintain the continuity of community between online game users connecting a channeling by interacting a chatting channeling and a messenger function. A user 1(101) connects an online game server(104) through an online game client. The user 1 connecting the online game opens a chatting channel(122) in a chatting server. A user 2(111) handles the computer in which the client connecting to the on-line game is not installed. The user connects the online game server by operating the messenger. The user 2 confirms the chatting channel by selecting a favorite online game. User 1 and user 2 progress the community through the on-line game and messenger.
Patent KR-20090025661-A (KR)
Title: Sound absorption panel
Inventor: YU IN SEOP
IPC: E04F15/20
Filed: 2007-09-06
Abstract: A supporter for the inter-layer noise preventive panel is provided that the shield effect of the noise is improved since the vibration sound generated from the top of the inter-layer noise cancellation panel passes on multi-stage and it is delivered. A supporter for the inter-layer noise preventive panel comprises a cylinder(20) bi-penetrated in the panel body(10), a supporter(30) which is inserted in the inter-layer noise cancellation panel and is ascended and descended. The supporter is separated into a top body (30a) and a bottom body (30b). The buffer member is installed between the top and bottom body.
Patent KR-20090029351-A (KR)
Title: Apparatus and method for compensating nonlinearity in portable communication terminal
Inventor: PARK HYUNG WEON
IPC: H04B1/10
Filed: 2007-09-18
Abstract: An apparatus and a method for compensating nonlinearity in a mobile communication terminal are provided to operate DPD in a specific high power interval in which nonlinearity occurs, thereby minimizing power. A modem(100) modulates transmission data inputted in a transmission mode. A DPD(Digital PreDistortion) mode control unit(110) obtains a power level and location information of an assigned transmission symbol by using MAP information received from a base station. The DPD mode control unit determines on/off of the DPD by using the information obtained in the transmission mode. The DPD(120) is turned on/off according to the control of the DPD mode control unit. When the power is off, the DPD outputs modulation data itself inputted from the modem. When the power is on, the DPD performs the DPD of the modulation data inputted from the modem.
Patent KR-20090033523-A (KR)
Title: Device for automatically measuring and correction sleeve taper of gear
Inventor: DO JONG GU
IPC: B24B49/02
Filed: 2007-10-01
Abstract: A device for automatically measuring and correcting a sleeve taper of a gear is provided to measure the progress of processes to the sleeve taper site of a gear by using a laser sensor and automatic measuring correction control circuit. A device for automatically measuring and correcting a sleeve taper of a gear comprises: a laser sensor(50) being mounted around a sleeve of a gear fixed to a clamping chuck(20) and sensing top and bottom peaks of a sleeve taper site; an amplifier(60) amplifying the signals of the laser sensor; an AD converter(70) changing the digital signal; a PLC(Power Line Communication) controller(80) calculating top and bottom peaks of the taper site based on the signal from the AD converter; and a CNC controller(90) performing angle correction and center transfer command in a grinding wheel(10).
Patent KR-20090041599-A (KR)
Title: Fan motor controller of air conditioner and method for controlling the fan motor
Inventor: HWANG SUN HO
IPC: H02P7/00
Filed: 2007-10-24
Abstract: A fan motor control device of an air-conditioner and a control method thereof are provided to steadily operate the fan motor by operating the fan motor with the different velocity gradient per a section. A fan motor control device of an air-conditioner comprises a fan inverter operating the fan electric motor and a MICOM controlling the fan inverter. The fan inverter has a plurality of switching elements in order to convert the DC power supply into the AC power supply. The MICOM authorizes a switching control signal in the switching element of the fan inverter. The MICOM divides the operational range of the fan motor into a plurality of specific sections. The fan motor is controlled with the MICOM in order to be driven to the different velocity gradient(S1,S4) in the divided each sections.
Patent KR-20090043691-A (KR)
Inventor: LEE JIN YOUNG
IPC: H04M3/22
Filed: 2007-10-30
Abstract: 본 발명은 광대역 무선통신 시스템에 관한 것으로, 기지국은, 핸드오버(handover)를 수행하여 진입한 단말의 CID(Connection IDentifier) 정보가 변경되는지 여부를 판단하는 관리기와, 상기 단말의 CID 정보가 변경되지 않는 경우, 상기 CID 정보의 변경 없음을 알리는 CID 변경 여부 정보를 포함하는 제어 메시지를 생성하는 생성기와, 상기 CID 변경 여부 정보를 상기 단말로 송신하는 송신기를 포함하여, 핸드오버 시 CID 정보 변경 여부를 알려줌으로써, CID 갱신 절차로 인한 오버헤드(overhead)를 감소시킬 수 있다. 
     
     CID(Connection IDentifier), 핸드오버(handover), 섹터 간 핸드오버(inter-sector handover)
Patent KR-20090045438-A (KR)
Inventor: KIM SI WAN
IPC: H04B1/38
Filed: 2007-11-02
Abstract: 본 발명은 휴대폰 자동 힌지모듈에 관한 것으로서, 특히 원터치에 의해 휴대폰을 자동으로 개방할 수 있는 휴대폰 자동 힌지모듈에 관한 것이다. 
     본 발명의 휴대폰 자동 힌지모듈은, 버튼을 누르면 휴대폰이 자동으로 개방되는 휴대폰 자동 힌지모듈에 있어서, 버튼을 누르면 압축되어 있는 토션스프링의 탄성복원력에 의해 휴대폰폴더부와 결합된 하우징이 회전되어 휴대폰이 개방되는 것을 특징으로 한다. 
       
     휴대폰 자동 힌지모듈, 토션스프링,
Patent KR-20090047588-A (KR)
Inventor: LEE BYOUNG SU
IPC: H01L27/146
Filed: 2007-11-08
Abstract: 본 발명은 이미지 센서에서 금속 배선층을 나노 패턴을 갖도록 형성하여 광학적 필터로 사용하는 기술에 관한 것이다. 발명에 의한 이미지 센서는 각 소자 간의 연결을 위한 메탈 레이어를 포함하는 구조의 광학필터용 메탈레이어를 형성함으로써, 마이크로 렌즈와 포토다이오드 사이의 간격이 줄어들어 빛의 손실이 줄어들고 이에 의해 이미지 센서의 감도가 향상된다. 또한, 상기와 같은 광학필터용 메탈레이어를 사용함으로써, 광학적 크로스토크가 억제되고, 입사광을 모아주고 적외선 파장대에서 빛을 흡수하는 특성을 가지게 되어 컬러필터와 적외선 컷오프 필터를 대체할 수 있어 이미지센서를 사용하기 위한 보조적인 광학 장치가 필요하지 않다. 
       
     이미지센서, 광학적 필터, 포토다이오드, 금속 나노필터
Patent KR-20080023211-A (KR)
Title: Gate valve structure of parallel slide
Inventor: PARK WOO GYUN
IPC: F16K3/00
Filed: 2007-11-21
Abstract: A structure of a parallel-slide gate valve is provided to secure airtightness of a seat ring by providing a spring member between a disk holder and first and second disks and by exerting elastic force uniformly. A structure of a parallel-slide gate valve comprises: seat rings fixed to both sides of an inner side of a valve body and a valve assembly installed between the seat rings through a stem(70). The valve assembly includes a disk holder(30) having a vertical screw groove with which the stem is engaged, first and second disks engaged closely with both surfaces of the disk holder, a spring interposed between the disk holder and the first and second disks, which compresses the first and second disks to an outer direction of the disk holder and a fixing unit including a flat surface formed to be corresponded to an outer circumference edge in an upper portion, a fixing plate having a screw hole screwed with the stem in a central portion and a bolt(68) fixing the first and second disks and the fixing plate.
Patent KR-20080047282-A (KR)
Title: Improved method for the manufacture of reversible solid oxide cell
Inventor: LARSEN PETER HALVOR
IPC: H01M8/02
Filed: 2007-11-22
Abstract: A method for preparing a reversible solid oxide fuel cell, and a sintered multilayered structure prepared by the method are provided to improve the efficiency of cost by minimizing the amount of waste. A method for preparing a reversible solid oxide fuel cell comprises the steps of tape casting a negative electrode support layer on a support layer(1); tape casting a negative electrode layer on a support layer(2); tape casting an electrolyte layer on a support layer(3); laminating the negative electrode layer on the negative electrode support layer; removing the support layer from the negative electrode layer; laminating the electrolyte layer on the negative electrode layer; sintering the obtained multilayered structure; or laminating the negative electrode layer on the negative electrode support layer; removing the support layer from the negative electrode layer; laminating the negative electrode support layer on the negative electrode layer; and sintering the obtained multilayered structure.
Patent KR-20090053239-A (KR)
Inventor: CHOE IN HO
IPC: C07J41/00
Filed: 2007-11-23
Abstract: 본 발명은 웅취물질의 합성 기전을 밝히고, 웅취물질을 제거할 수 있는 방법을 연구하기 위한 것으로, 웅취의 원인 물질인 안드로스테논(Androstenon) 생산방법, 안드로스테논 생산 메카니즘 분석방법 및 안드로스테논 생산 억제 물질 검색방법에 관한 것이다.  구체적으로 본 발명은 수퇘지(male pig)의 정소(testis)에서 분리한 간질세포(Leydig cell)을 이용하여 시험관내( in vitro ) 방법으로 안드로스테논(Androstenon)을 생산하는 방법 및 안드로스테논 생산과 관련된 물질을 첨가하고 상기 간질세포를 배양함으로써 안드로스테논 생산 메카니즘을 분석하거나 안드로스테논 생산 억제 후보 물질을 검색하는 방법에 관한 것으로, 수퇘지의 정소 간질 세포에서 만들어지는 웅취물질의 생화학적 생산 메카니즘을 분석할 수 있어, 장기적으로 수퇘지의 거세없이 웅취를 제거할 수 방법에 대한 단서를 제공할 수 있으므로, 그 산업적 효과가 매우 크다 할 것이다. 
       
     돼지, 정소, 거세, 웅취, 안드로스테논
Patent KR-20090053593-A (KR)
Inventor: NAM GHIL SOO
IPC: A61K31/415
Filed: 2007-11-23
Abstract: 본 발명은 다양한 암 세포주에 대하여 강한 성장저해작용을 나타내는 신규 5-아실하이드라진카르보닐-3,4-디치환 피라졸 유도체 또는 이의 약제학적 허용 가능한 염과 이 화합물의 제조방법 및 이 화합물을 유효성분으로 하는 항암제 조성물에 관한 것이다. 
     피라졸 유도체, 암 질환, 암 세포성장저해
Patent KR-20070118992-A (KR)
Title: Cognition models utilized by a user equipment for wireless communication to achieve optimal utilization of a radio channel
Inventor: CHITRAPU PRABHAKAR R
IPC: H04B17/40
Filed: 2007-11-27
Abstract: A cognitive model used for a UE(User Equipment) to obtain optimal usage of a radio channel is provided to enable a base station to control various parameters by using various data, thereby optimizing performance of a network. A physical modeler(14) models radio environment in a predetermined geographical area. A mobility modeler(16) models mobility attributes of the geographical area. A context modeler(22) models technology for supporting the current communication application. A cognitive controller(32) controls and/or selects parameters for UE operation and/or parameters for network operation based on output obtained from the modelers(14,16,22).
Patent KR-20090055759-A (KR)
Title: Sim card connector
Inventor: JEONG SEONG KUK
IPC: H01R33/76
Filed: 2007-11-29
Abstract: An SIM(Subscriber Identification Module) card connector is provided to have interval in which deformation can be accommodated even when the deformation is generated, thereby preventing the connector from being twisted or preventing the combination of the connector from being damaged in the combination of the connector. A housing(20) includes two or more combining grooves(23) in both sides, a leading unit(22) formed in both sides of the combining groove, and a jaw formed in the inside of the leading unit. A shell(10) includes a combining arm(11) extendedly formed to the both sides of the housing and a lance(13) protruded in the combining arm to the outside. When the housing and the shell are combined, the combining arm is leaded by the leading unit. The combining arm is accommodated in the combining groove. The lance is fixed by the jaw.