baber/WOPTO huggingface dataset:
Patent KR-20070104497-A (KR)
Title: Semiconductor device and its manufacturing method
Inventor: HAYASHI KENICHI
IPC: H01L23/495
Filed: 2007-09-28
Abstract: A semiconductor device and a fabricating method thereof are provided to exhibit an enhanced heat dissipation property and increase excellent insulation. Frames(1) have die pads with front and back surfaces, and power chips are mounted on the surfaces of the die pads. An insulation resin sheet has a first and a second surface which are opposite to each other. A mold resin(2) is applied on the first surface of the resin sheet to seal the power chips. A metal film is provided on the second surface of the resin sheet. A mixture layer is disposed between the resin sheet and the mold resin which are kept liquefied. Thermal conductivity of the resin sheet is twice as high as that of the mold resin.
Patent KR-20090044533-A (KR)
Inventor: KIM CHEOL KYUN
IPC: H01L21/027
Filed: 2007-10-31
Abstract: 본 발명은 반도체 소자의 형성 방법에 관한 것으로, 미세한 크기의 필라(Pillar) 패턴 또는 아일랜드(Island) 패턴 형성을 위한 마스크 패턴 형성 공정 마진이 점점 감소되는 문제를 해결하기 위하여, 콘택홀 형성 공정을 이용하여 필라 패턴 또는 아일랜드 패턴을 정의하고, 스페이서 형성 공정을 이용하여 콘택홀 내부를 하드마스크 물질로 매립함으로써, 필라 패턴 또는 아일랜드 패턴 형성을 위한 마스크 패턴 형성 공정 마진을 증가시키고, 반도체 소자의 형성 공정 수율 및 신뢰성을 향상시킬 수 있도록 하는 발명에 관한 것이다.
Patent KR-20090004334-A (KR)
Title: Data transmission system for asynchronous trasmitting data and map information
Inventor: TAORI RAKESH
IPC: H04B7/14
Filed: 2007-11-01
Abstract: A data transmission system is provided to transmit data to a terminal by using MAP information, in case the data and map information corresponding to the data are asynchronously transmitted from a base station. A receiver(210) receives the first data frame including data and data transmission time information related to the data from a base station(240), and receives the second data frame including map information corresponding to the data and map information transmission time information related to the map information. A data frame generating unit(220) produces the third data frame for transmitting the data to a terminal(250) based on the data transmission time information, and produces the fourth data frame for transmitting the map information to the terminal based on the map information transmission time information. A transmission unit(230) transmits data to the terminal by using the third data frame, and transmits the map information to the terminal by using the fourth data frame.
Patent KR-20090046501-A (KR)
Inventor: JEONG HEE GON
IPC: B44C3/04
Filed: 2007-11-06
Abstract: 본 발명은 인조대리석이나 FRP제품등과 같은 인조구조물을 제조함에 있어서, 판상의 제품은 물론 세면기나 욕조등과 같이 곡면부가 많은 제품의 경우에도 다양한 문양의 표현이 가능토록 함과 동시에 제품과의 접착력을 향상시켜 장기간 사용하더라도 문양부분이 분리되는 현상없이 항상 미려한 외관을 유지할 수 있도록 하며, 특히 사용자가 원하는 문양을 필요한 크기나 양을 원하는 제품에 표현할 수 있도록 하므로서 제품의 상품성을 높일 수 있도록 한 것이다. 
     상기 과제를 해결하기 위한 수단으로서 본 발명은 먼저 제품에 표현하고자 하는 문양을 카메라로 촬영한 다음 컴퓨터에 옮겨 포토샵 프로그램을 이용해 색상이나 크기를 원하는대로 편집하고, 상기 편집된 자료를 프린터기(현수막 인쇄기)로 현수막 전용천과 같은 원단에 촬영한 영상이 인쇄되게 하고, 상기 영상이 인쇄된 원단에 투명수지를 함침 또는 도포한 다음 문양을 표현하고자 하는 하부금형에 기포없이 접합시키고(상기 금형에는 겔코트 또는 에폭시 투명수지가 코팅된 상태임), 그 위에 상부금형을 씌워 일정간격의 공간이 형성되게 하고, 상기 공간에 성형물을 채워넣은 다음 양생, 탈형하여 제조하거나, 상기 하부금형 상면에 수지를 함침시킨 유리섬유매트를 다층으로 적재시킨 다음 상부금형없이 양생, 탈형하여 제조하므로서 카메라로 촬영한 영상이 제품표면에 표현되게 하는 것이다.
Patent KR-20080044170-A (KR)
Title: Compressor
Inventor: INOUE YOSHINORI
IPC: F04B27/08
Filed: 2007-11-13
Abstract: A compressor is provided to increase the maximum stroke quantity of a partitioning body without an obstacle by enlarging size of a containing space for a coil spring. A compressor(10) is connected with an external refrigerant circuit(51). The compressor includes a housing(11,12), a passage forming member(30), and a differential pressure type flow meter(60). The passage forming member is connected with the outside of the housing and forms a part of a refrigerant passage connecting the inside of the housing with the external refrigerant circuit. The refrigerant passage is defined into a high-pressure upper stream passage and a low-pressure downstream passage(33). The differential pressure type flow meter is installed at the passage forming member, acquiring a pressure of the upper stream passage and a pressure of the downstream passage for detecting refrigerant flux of the refrigerant passage. The flow meter includes a containing chamber(34), a partitioning body(35) contained in the containing chamber at a changeable position, a spring(37) pressurizing the partitioning body, and a stroke limiting body(36) contained in the containing chamber to limit the maximum stroke quantity of the partitioning body. The partitioning body defines the containing chamber into a high-pressure chamber(341) connected with the upper stream passage and a low-pressure chamber(342) connected with the downstream passage. The spring pressurizes the partitioning body from the lower-pressure chamber toward the high-pressure chamber. The stroke limiting body is closer to the passage forming member than a partitioning plane dividing the housing and the passage forming member, contacting with the partitioning plane.
Patent KR-20090049785-A (KR)
Title: 영사 스크린 제조방법 및 그로부터 제조되는 영사 스크린
Inventor: KO JAE SOO
IPC: B29D7/01
Filed: 2007-11-14
Abstract: 본 발명은,  
     영사스크린을 제조하는 방법에 있어서, PET필름에 AL을 증착하는 AL증착단계(S10)와, 어느 하나의 스틸로울러 외주면으로 격자형상의 패턴부를 갖고, 상기 스틸로울러와 대향되며 외표면으로 고무외피를 갖는 고무로울러로 구비되는 한쌍의 로울러로 PVC필름을 통과시켜 상기 PVC필름 일표면으로 상기 스틸로울러에 의해 격자형상의 산란선에 의한 산란패턴부를 형성하는 PVC필름산란패턴형성단계(S20)와, 상기 AL증착단계(S10)를 거쳐 얻게 되는 PET필름의 AL증착층으로 접착층을 형성하도록 롤링시키는 접착층형성단계(S30)와,  상하 로울러 중 접착제가 공급되는 어느 하나의 로울러에 의해 접착층이 형성되도록 통과시킨 상기 AL이 증착된 PET필름을, 상기 PVC필름산란패턴형성단계(S20)를 거쳐 얻게 되는 PVC필름의 산란패턴부가 외측으로 위치되도록 한 상태에서, 상기 PVC필름의 타면이 상기 PET필름의 AL증착층과 접하며 롤링시켜 상기 접착층에 의해 접합 되도록 하는 접합단계(S40)로 이루어지는 것을 특징으로 하여,  
     영상처리장치에 의해 조사되는 빛을 반사하여 시청자 들에게 밝으면서도 선명하고 상하좌우 방향으로부터의 시청 용이성을 확보하기 위해 상하좌우 광시야각 확보가 용이한 영사스크린의 제조방법 및 이로부터 얻게 되는 영사스크린에 관한 것이다. 
       
     영사스크린, AL증착, PET필름, PVC필름
Patent KR-20080044784-A (KR)
Title: Chucking mechanism, brushless motor and disk drive apparatus
Inventor: TAKAKI HITOSHI
IPC: G11B17/028
Filed: 2007-11-15
Abstract: A chucking mechanism, a brushless motor and a disk drive apparatus are provided to equally distribute retaining force transferred from a claw portion to a disk for minimizing deformation of the disk caused by contact between the disk and the claw portion. A chucking mechanism(130) operated to arrange a disk having a central opening comprises a rotor holder(100), a plurality of claw members(132), a plurality of elastic members, and a plurality of receiving portions(131h). The rotor holder comprises a disk mounting portion(101b) which is concentric with a predetermined central axis(J1) and makes contact with the disk. The claw members are respectively arranged to hold the disk by moving in the radial direction, making contact with the central opening of the disk, wherein the claw member comprises a plurality of claw portions, each of which respectively exerts pressure on the central opening of the disk outward in the radial direction, and a sliding portion arranged between the claw portions to be in contact with the receiving portion. The elastic members exert force in the radial direction to the claw member. The receiving portions are arranged on axially opposite side with respect to the claw member, so that the claw member can be guided inward in the radial direction when the claw member is pressed from the central opening.
Patent KR-20090053003-A (KR)
Inventor: KIM HONG BOONG
IPC: A61L2/025
Filed: 2007-11-22
Abstract: 본 발명은 자외선 살균램프에 의한 살균과 안개형태로 분무된 세척액에 의한 세척효괴를 높이도록 하고  온풍기에 의하여 건조함으로 세척액의 잔존감을 해소시켜 쾌적한 상태를 유지할 수 있도록 하는 것에 본 발명의 목적이 있는 것이다. 
     상기 목적을 달성하기 위한 구체적인 실시예로서는  
     본체(1)의 하부에 형성되어 손을 삽입하면 이를 감지하는 감지센서(11)가 입구의 상부에 형성된 손 삽입구(10)와; 상기 손 삽입구(10)에 손이 삽입되면 자외선 램프(21)에 의하여 1차 살균하고 안개형태로 분무하는 세척액에 의하여 2차 세척하며 열풍에 의하여 손을 건조하게 하는 작동부(20)와; 상기 손 삽입구(10)의 감지센서(11)와 작동부(20)를 작동시키며 작동상태를 표시하는 표시부(31)를 가지는 전원부(30)로 구성한 것이다.  
       
     손 세척,  초음파 진동장치
Patent KR-20090054042-A (KR)
Inventor: KIM SANG PIL
IPC: C08J5/18
Filed: 2007-11-26
Abstract: 본 발명은 열수축성 폴리에스테르계 필름에 관한 것으로서, 보다 상세하게는 70%이상의 고수축율 구현이 가능하고 수축균일성, 내열성, 인쇄특성, 용제접착특성, 우수한 연신가공성등 기본 특성이 우수할 뿐만 아니라, 특히, 극성용제에 대한 내용제성이 우수하여 인쇄 가공 후 경시 안정성이 우수하며, 주수축방향과 직교방향으로의 내충격성이 강화되어 라벨링 및 열처리 후 외부 충격에 의한 라벨의 횡방향 크랙(crack) 발생율이 낮으며, 기존 PET병과의 밀도차이로 비중차 분리가 가능하여 PET병의 리사이클성이 우수한 열수축성 폴리에스테르계 필름에 관한 것이다. 이를 위해 본 발명에 따른 열수축성 폴리에스테르계 필름은 공중합 폴리에스테르 수지와 사이클로올레핀 공중합체를 혼합하여  1축 또는 2축 연신한 열수축성 폴리에스테르계 필름으로서, 상기 사이클로올레핀 공중합체의 함량은 공중합 폴리에스테르 수지와 사이클로올레핀 공중합체 전체 중량에 대해 5 내지 50 중량%로 혼합된 것을 특징으로 한다. 
       
     열수축성 폴리에스테르계 필름, 공중합 폴리에스테르 수지, 사이클로올레핀 공중합체
Patent KR-20090054596-A (KR)
Title: Expression vectors for fission yeast, construction method thereof, and medium composition for culturing the fission yeast
Inventor: CHUNG KYUNG SOOK
IPC: C12N15/64
Filed: 2007-11-27
Abstract: An expression vector for fission yeast containing a nourseothricin resistance gene is provided to screen the fission yeast in minimal medium. An expression vector for fission yeast comprises a nourseothricin resistance gene as a marker gene. A method for manufacturing the expression vector for fission yeast comprises: a step of removing open reading frame of geneticin resistance gene from a vector containing geneticin resistance gene cassette; a step of cloning the open reading frame of nourseothricin resistance gene to produce the vector containing nourseothricin resistance gene cassette; and a step of amplifying the nourseothricin resistance gene cassette through PCR.
Patent KR-20080061267-A (KR)
Title: Method of fabricating nano structure and method of manufacturing magnetic disc
Inventor: TAKEUCHI MITSUO
IPC: B82B3/00
Filed: 2007-11-29
Abstract: A method for manufacturing a nanostructure is provided to obtain simply the nanostructure over a wide area. A method for manufacturing a nanostructure includes the steps of: putting at least one layer of nano-size particles(22) on a nano-scale flat substrate(21) to form a particle layer, wherein the material of the nano-size particles is different from the material of the substrate; forming a holding layer(27) on the particle layer, wherein the holding layer hugs the particles of the particle layer to hold the particle layer; and removing the substrate in a manner that does not damage the particle layer.
Patent KR-20090055878-A (KR)
Title: Method of operating phase change memory device
Inventor: KIM CHEOL KYU
IPC: G11C13/02
Filed: 2007-11-29
Abstract: An operation method of a phase change memory device is provided to prevent overheat of a phase change layer during a reset action, thereby improving durability of the phase change memory device. A phase change memory device comprises a phase change layer and a voltage applying unit. A reset voltage(Vreset) is applied to the phase change layer. The reset voltage comprises first to third pulse voltages(V1~V3). Strength of the first to third pulse voltages is the same. Application time(T1~T3) of the first to third pulse voltages is less than 20ns. An interval between the first and second pulse voltages and an interval between the second and third pulse voltages are less than 100ns. After the reset voltage is applied, a set voltage is applied to the phase change layer.
Patent KR-20090056463-A (KR)
Title: A rotary switch for cars
Inventor: KANG BYONG JOON
IPC: H01H19/20
Filed: 2007-11-30
Abstract: A rotary switch for vehicles is provided to reduce an operation noise by installing a buffer member in a detent structure. A rotary switch for vehicles includes a rotary knob(70), a button guide member(60), a detent structure(50), and a signal sensing member(10). A button(80) is combined in an upper part of the button guide member. The button guide member is installed inside a rotary knob in order to pressurize a switch terminal(5) of a circuit board(1). The detent structure is inserted into the button guide member. The upper part of the detent structure is combined in the lower part of the rotary knob. The detent structure includes a buffer member and a sensor operating unit. The buffer member provides the click feeling to the rotary knob when the rotary knob is rotated. The sensor operating unit operates the sensor installed in the circuit board.
Patent KR-20080057142-A (KR)
Title: Camera apparatus and still image generating method of camera apparatus
Inventor: NAGAOKA SHIRO
IPC: H04N5/91
Filed: 2007-12-03
Abstract: A camera apparatus, and a still image generating method of the camera apparatus are provided to withdraw I pictures corresponding to chapter data from the I captures contained in video data to generate a plurality of still images simply. A camera apparatus(100) includes a digital signal output unit(101), a signal processing unit(102), a compression/compression releasing processing unit(103), a memory(104), and an HDD(105). The camera apparatus includes a memory card slot(106), a video decoder(107), an LCD(liquid crystal display) driver(108), an LCD(109), an LAN controller(110), a USB controller(111), LAN terminals(112,113), a CPU(114), an operating unit(115), and four operation keys(116,117,118,119). The signal processing unit generates video data. The compression/compression releasing processing unit generates the compressed video data. The memory stores I pictures temporarily. The memory card is inserted into a memory card slot, and the memory card slot reads/stores the data of the memory card.
Patent KR-20090058354-A (KR)
Title: Ad converter using the photonic crystal
Inventor: HOUNG YOUNG TACK
IPC: H03M1/12
Filed: 2007-12-04
Abstract: An AD converter is provided to perform a high speed operation and a high resolution by using a waveguide part made of a photonic crystal for delivering an optical signal. An optical source part(110) provides an optical signal. Waveguide parts(120-1~120-4) are made of a photonic crystal, and delivers the optical signal. A modulating part(130) applies an RF signal to at least one waveguide part. The modulating part modulates the optical signal outputted from at least one waveguide part. A digital converting part(140) converts the modulated optical signal into a digital signal.
Patent KR-20090059190-A (KR)
Title: Liquid crystal display device and driving method thereof
Inventor: HA SUNG CHUL
IPC: G09G3/20
Filed: 2007-12-06
Abstract: A liquid crystal display device and a driving method thereof are provided to reduce the number of a pattern line by generating GPS signal with a POL signal and SOE(Source output enable) signal. In a liquid crystal display device and a driving method thereof, a frame detection unit(20) produces a framing signal for classifying a frame. A control signal generating unit(10) produces a SOE signal and a control signal including a first POL signal, and the POL signal modulator(30) produces a second POL signal by using a framing signal, a SOE signal, and the first POL signal. A GSP(Gate Start Pulse) generating unit produces the GSP signal by using the SOE signal and the second POL signal. A frame detection unit, a control signal generating unit, and the POL signal modulator are included in the timing controller. The GSP generating unit is included in each data driver integrated circuit.
Patent KR-20090061872-A (KR)
Title: Ims system and method of management for shared-ifc
Inventor: LEE WON IL
IPC: H04L12/28
Filed: 2007-12-12
Abstract: An IMS(IP Multimedia Subsystems) system and a method performing the same by matching S-IFC information of an HSS with S-CSCF are provided to reduce wrong operation about data inconsistency between the HSS and the S-CSCF by matching the S-IFC information of the HSS with the S-CSCF according to a request or a preset cycle. An HSS(300) stores an identification number and S-IFC information corresponding to an identification number. The HSS transmits a PPR(Push-Profile-Request) message confirming the change of S-IFC information according to the request of the operator. An S- CSCF stores the identification number and the S-IFC information corresponding to the identification number in a storage unit. The S-CSCF applies the S-IFC information changed in HSS to the storage on the PPR message received from HSS.
Patent KR-20090063718-A (KR)
Title: Vibration reduction apparatus of fuel pipe
Inventor: KIM DAE YONG
IPC: F02B77/00
Filed: 2007-12-14
Abstract: A vibration damper of a fuel tube is provided to reduce vibration delivered to the dash panel because the vibration generated in the fuel tube is finally absorbed in the damper part after passing the holder part. A vibration damper of a fuel tube comprises a holder part(110) which grips a fuel tube(2) and is fixed to the dash panel like a cantilever beam, and a damper part(120) combined on the fixed axis line of the holder part. The vibration delivered from the holder part is absorbed in the damper part. One end of the holder part is fixed to the dash panel by a fastening member(130). A vibration absorbing member(150) is installed at the spot in which the fastening member and one end of the holder are interconnected.
Patent KR-20090067816-A (KR)
Title: Thin film pattern forming method and fabrication method of semiconductor device using the same
Inventor: CHANG HEON YONG
IPC: H01L21/027
Filed: 2007-12-21
Abstract: A method for forming thin film patterns and a semiconductor manufacturing method thereof are provided to obtain stable and uniform thin film patterns having a small size by etching the thin film patterns in a predetermined shape. A plurality of underlying layers are formed on a semiconductor substrate to be spaced apart from each other. Insulating films(130) having openings are formed on the semiconductor substrate. The openings expose the space between the two neighboring underlying layers and a portion of the underlying layers adjacent to the spaces. Thin films are formed on the entire surface of the semiconductor substrate. The thin film is etched so as to remain side walls of the openings. The underlying layers at the bottom of the openings are also exposed.
Patent KR-20090068919-A (KR)
Title: Overturn preventing apparatus for forklift truck
Inventor: KIM KYOUNG HO
IPC: B66F17/00
Filed: 2007-12-24
Abstract: An overturn preventing apparatus for forklift truck is provided to secure the stability of the forklift truck by detecting the rotation and travel of the forklift truck and cutting off power and reducing the speed based on the detection result. An overturn preventing apparatus for forklift truck comprises a forward solenoid valve(610), a backward solenoid valve(620), a rotation sensor(720a,720b), a speed sensor(710), and a controller(730). The forward and backward solenoid valves operate in response to forward or backward drive signal inputted by the driver in order to selectively apply working fluid to a transmission and deflect the power outputted from the transmission. The rotation sensor senses the turning of the vehicle. The speed sensor detects the travel speed of the vehicle from the rpm of the output shaft of the transmission. The controller controls the forward and backward solenoid valves to set the transmission to the neutral state when it is determined that the travel direction of the vehicle is changed at the high speed travel state.
Patent KR-20080008310-A (KR)
Title: Coordinated cross media service
Inventor: SAARIKIVI ILARI
IPC: H04H60/76
Filed: 2007-12-24
Abstract: A coordinated cross media service is provided to offer additional information transmitted to a user terminal in a substantially simultaneous way together with additional information transmitted to a TV receiver, so that the transmitted additional information can be displayed on both TV set and user terminal, thereby improving a user's cross media experience. A TV program(102) is transmitted to a receiver(104) from a server(112) for providing an interactive service through the first communication path(107). The first additional information(200) associated with the program(102) is transmitted to the receiver(104) from the server(112). The second additional information(208) associated with the program(102) is transmitted to a terminal(110) from the server(112) through the second communication path(113) different from the first path(107). The server(112) registers the terminal(110) to receive the second additional information(208).
Patent KR-20090073955-A (KR)
Inventor: JANG SUK WOO
IPC: E02D29/14
Filed: 2007-12-31
Abstract: A method for ascending and descending a manhole by applying the concept of a bolt and a nut is provided to reduce construction cost by not breaking preexistence package in case a manhole rises and minimize road-blocking by designing a bolt and a nut. According to a method for ascending and descending a manhole by applying the concept of a bolt and a nut, and the concept of a bolt and a nut applied to an existing manhole and a manhole frame is dually formed and a spiral groove is formed and the height of the manhole is adjusted through the rotation of the manhole frame.
Patent KR-20070088450-A (KR)
Title: Annunciation device for elevator
Inventor: KAJITA AKINARI
IPC: B66B3/00
Filed: 2005-05-06
Abstract: An annunciation device for an elevator, where a car emergency button and a car speech communication device are provided in an elevator car, and where a landing emergency call button and a landing speech communication device are provided at a landing. A control device enables, according to operation of the car emergency call button, speech communication between the car speech communication device and an outside communication device, and also enables, according to operation of the landing emergency call button, speech communication between the landing speech communication device and the outside communication device.
Patent KR-20070034084-A (KR)
IPC: H04B1/10
Filed: 2005-07-11
Abstract: The estimated power levels that are used to estimate a signal-to-interference ratio (SIR) are filtered so as to minimize the mean-square error (MSE) of the estimated power estimates. First order infinite impulse response (IIR) filters are used to filter both the signal power estimates and the noise power estimates. Optionally, estimates of the average signal power and average interference power are filtered using Weiner linear prediction filters. The SIR estimates are suitable for use in a transmission channel that includes fading as well as interference, and are suitable for use in BPSK, QPSK, and other modulation systems.
Patent KR-20070042998-A (KR)
Title: Toothbrush and methods of making and using same
Inventor: KAYSER STEVEN L
IPC: A46B5/02
Filed: 2005-08-17
Abstract: The disclosed embodiments relate to a packaged toothbrush and toothbrush container and methods of making them, wherein the toothbrush container includes a flexible pliable resilient lid securable to a flexible pliable resilient body of the toothbrush container. The packaged toothbrush included a flexible resilient pliable toothbrush adapted to be disposed within toothbrush container and can be manipulated into a flexed position.
Patent KR-20070037638-A (KR)
Inventor: PETERS MARC A
IPC: H04L12/26
Filed: 2005-08-18
Abstract: 데이터 네트워크에서 사용자가 조회 결과를 얻을 수 있는 방법은 다수의 객체를 포함하는 분산된 네트워크의 지연시간 문제를 다루기 위해 제공된다. 상기 방법은 요청 객체로부터 상기 데이터 네트워크 내의 다수의 추가 객체로 조회를 전송하는 단계, 상기 추가 객체의 적어도 일부로부터의 응답을 수신하고 상기 응답의 초기 그룹에 대한 상대적인 초기 응답시간을 결정하는 단계, 추가 착신 응답에 대한 상대적인 현재 응답시간을 결정하는 단계, 상기 상대적인 초기 응답시간을 상기 상대적인 현재 응답시간과 비교하는 단계, 및 상기 상대적인 초기 응답시간과 상기 상대적인 현재 응답시간 사이의 차이가 상대적인-응답-시간 매개변수를 초과하는 경우 상기 요청 객체의 사용자에게 상기 응답을 제공하는 단계를 포함한다. 게다가, 컴퓨터 판독 가능 매체 및 이러한 방법으로 수행하거나 이러한 방법을 구비한 디바이스가 제공된다.
Patent KR-20070088529-A (KR)
Title: Electronic device
Inventor: KUTARAGI KEN
IPC: G06F1/20
Filed: 2006-05-12
Abstract: An electronic device such as an entertainment device having an appearance shape with a functionality improved compared to conventional ones. The electronic device comprises a main case (10) having a generally elliptically cylindrical shape, so disposed that its longitudinal direction is generally horizontal to the installation surface, and having medium insertion slots (14, 26, 28, 30) into which portable information storage media such as an optical disk are inserted and a base (52) provided under the main case (10) and having a generally boxy shape.