baber/WOPTO huggingface dataset:
Patent KR-20160130881-A (KR)
Title: 수직펌프의 토출관 조립체
Inventor: KIM JAE BOO
IPC: F04D13/08
Filed: 2015-05-04
Abstract: 본 발명은 수직펌프의 토출관 조립체에 관한 것으로서, 보다 구체적으로는 유체 흐름의 방향을 전환하여 토출시키기 위한 토출관을 포함하는 수직펌프의 토출관 조립체에 관한 것이다. 
이를 위해, 수직펌프에서 유체의 흐름 방향을 전환하기 위한 토출관을 포함하는 토출관 조립체에 있어서, 
곡관 형태로 절곡된 파이프몸체로 이루어진 토출관; 
상기 토출관을 감싸도록 토출관의 파이프몸체 외측으로 설치되고, 상부에는 모터를 설치하기 위한 모터설치부가 마련된 하우징; 및 
상기 토출관과 하우징을 견고하게 고정시키기 위해 토출관의 일측과 이와 대응되는 위치의 하우징의 일측에 설치되는 고정수단;을 포함하여 구성되는 수직펌프의 토출관 조립체를 제공한다.
Patent KR-20160131544-A (KR)
Title: 과전류 차단기능을 갖는 프로브핀
Inventor: RYU DEOK SU
IPC: H02H3/08
Filed: 2015-05-07
Abstract: 본 발명은 프로브핀의 내부에 과전류가 인가되면 단락되거나 또는 흡수하는 보호수단을 내장하여 프로브핀으로 과전류가 흐르지 않도록 함으로써, 고가의 검사장비 및 검사용 회로기판을 보호할 수 있는 과전류 차단기능을 갖는 프로브핀에 관한 것이다. 
이를 위하여 본 발명은 얇은 시트에 슬리브, 상부접촉부, 탄성부 및 하부접촉부를 다단계로 프레스펀칭한 뒤 상기 슬리브를 원통으로 벤딩하고, 상기 상부접촉부, 탄성부 및 하부접촉부를 원통으로 벤딩하여 상기 슬리브에 내장한 과전류 차단기능을 갖는 프로브핀에 있어서, 상기 상부접촉부와 상기 탄성부는 서로 떨어져서 상기 시트상에 펼친상태로 구비되고, 상기 상부접촉부 및 상기 탄성부는 원통으로 벤딩하기 전에 이들 사이에 과전류를 차단하거나 또는 흡수하는 보호수단이 구비되며, 상기 슬리브에는 상기 상부접촉부 및 상기 보호수단을 감싸는 부도체가 코팅되어서 전류가 상기 상부접촉부에서 상기 보호수단을 거쳐 상기 탄성부 및 하부접촉부로 향하도록 한 특징이 있다.
Patent KR-20160132528-A (KR)
Inventor: SEO JI WOO
IPC: H01R13/70
Filed: 2015-05-11
Abstract: The present invention relates to a power plug having a socket. The power plug having a socket according to the present invention includes a plug housing; a plug terminal disposed at one end of the plug housing and connected to an electronic product by electric wires; a plug connector which is electrically connected to the plug terminal, is disposed at the other end of the plug housing and has a structure for connecting the plug of another electronic product; and an overcurrent display unit for displaying the state of a current flowing through the plug terminal. So, the socket can be easily connected to the electronic product.
Patent KR-20150058134-A (KR)
Inventor: KIM DUCK SO
IPC: H01L29/94
Filed: 2015-05-13
Abstract: In the present invention, disclosed is a method for manufacturing a MOS controlled rectifier. The method for manufacturing the MOS controlled rectifier according to the present invention obtains low forward voltage, low leakage current, and fast reverse recovery properties, simplifies a manufacturing process by an improved process to form a channel, and improves a yield. And, the method for manufacturing the MOS controlled rectifier according to the present invention accurately controls the formation of the channel.
Patent KR-20160137765-A (KR)
Title: Method for controlling on-board battery of vehicle
Inventor: JANG HUI SUNG
IPC: B60L11/18
Filed: 2015-05-21
Abstract: The present invention relates to a method for controlling charging of an on-board battery charger of an eco-friendly vehicle. That is, the present invention is to provide the method for controlling charging of the on-board battery charger of the eco-friendly vehicle, which limits a charger output current command to a minimum charging power through controlling of a DC-DC current controller during momentary power failure of an AC input power and at the same time, updates a voltage command as to a first capacitor (DC link capacitor) connected to an output stage of a PFC convertor to zero (0) or an actual value of the DC link capacitor, and controls to increase the voltage command of the first capacitor up to a prior voltage command in a constant inclination after the AC input power is recovered later. Thus the method can perform a charging operation of the on-board battery charger smoothly without stopping the charging operation.
Patent KR-20160137132-A (KR)
Inventor: LEE SEUNG HEE
IPC: C07C255/51
Filed: 2015-05-22
Abstract: The present invention relates to a novel phthalonitrile compound and use thereof. The phthalonitrile compound has a novel structure and can provide excellent effects in the known uses to which phthalonitrile compounds can be applied. The phthalonitrile compound is represented by chemical formula 1. In chemical formula 1, A, Q_1 and Q_2, L_1 and L_2, and R_1 to R_10 are the same as defined in the specification. Such uses of phthalonitrile compounds may be exemplified by raw materials or precursors of so-called phthalonitrile resins, phthalocyanine dyes, fluorescence brightening agents, photography sensitizers or acid anhydrides.
Patent KR-20160138748-A (KR)
Title: Flexible device
Inventor: KIM SUNG KWON
IPC: G06F1/16
Filed: 2015-05-26
Abstract: An electronic device having a flexible display is disclosed. The disclosed electronic device comprises a display part which can be folded; a function device part which can be folded; and a connecting body for connecting the display part and the functional device part. The display part and the function part are arranged to face each other to provide a first state. Each of the display part and the function device part is folded and then at least part of the display part is arranged as a rear region to be used as a display region. At least part of the function device part may be disposed in a front region to provide a second state used as the region of the function device part. So, the flexible display which provides a new platform with extended UI/UX function can be provided.
Patent KR-20160142726-A (KR)
Title: 치약이 나오는 칫솔
Inventor: KIM JAE HOON
IPC: A46B13/04
Filed: 2015-06-03
Abstract: 기존의 칫솔에서 치약이 나오는 형태입니다.
Patent KR-20160143950-A (KR)
Title: Frmae type wall lighting
Inventor: LEE YUN HEE
IPC: F21V33/00
Filed: 2015-06-04
Abstract: The present invention relates to a frame type wall lighting. More specifically, disclosed is a frame type wall lighting having a frame shape, and used for decorating a wall. The present invention provides the frame type wall lighting comprises: a linear frame for forming a border; a wire frame connected to the linear frame; a plurality of point light sources provided in the linear frame or the wire frame; a stick type diffusion member connected to the wire frame; and a controller for supplying power to the point light source, and controlling flickering of the point light source.
Patent KR-20160144073-A (KR)
Inventor: LEE SANG JAE
IPC: C09J189/00
Filed: 2015-06-08
Abstract: The present invention relates to a biofunctional adhesion protein to which a biofunctional peptide is bonded to a C-terminal or an N-terminal end of a carylated adhesion protein, and to a biofunctional adhesive composition including the biofunctional adhesion protein. The biofunctional adhesion protein can secure stability against harmful microorganism by being coated on surfaces of liquid crystal protection films on cell phones, food packaging materials, and medical device. Especially, the biofunctional adhesion protein of the present invention exhibits long lasting antibactierla function based on strong adhesiveness, thereby effectively preventing reduction in antibacterial effects due to elution of antibacterial substances.
Patent KR-20160147182-A (KR)
Inventor: NAM DO HYUN
IPC: G01N33/574
Filed: 2015-06-12
Abstract: The present invention provides a method for determining sensitivity to ibrutinib or prognosis in a patient with glioblastoma by testing existence of an EGFRvIII mutant and a kit for predicting sensitivity to ibrutinib in a patient with glioblastoma. According to the present invention, the reactivity of ibrutinib which is an inhibitor specific to BTK/BMX/BLK in the patient with glioblastoma can be predicted. The present invention can be used based on that ibrutinib can be administered to a patient with an EGFRvIII mutant. The method for testing existence of the EGFRvIII mutant comprises: (a) a step of isolating nucleic acids or proteins from a biological sample isolated from a subject; and (b) a step of detecting (i) a polynucleotide of sequence number 1 from the isolated nucleic acids or (ii) a protein of sequence number 2 from the isolated proteins.
Patent KR-20160148199-A (KR)
Inventor: YOO BONG YOUNG
IPC: B41C1/02
Filed: 2015-06-16
Abstract: 본 발명은 크롬을 사용하지 않으면서 충분한 내쇄력을 나타내는 인쇄롤에 대한 것으로서, 원통형의 몸체; 상기 몸체의 표면에 위치하며, 인쇄를 위한 패턴이 형성된 판형부; 및 내쇄력 강화를 위해 상기 판형부 표면에 코팅된 경질코팅을 포함하며, 상기 경질코팅이 니켈 재질의 하지층과 니켈-텅스텐 재질의 표면층으로 구성된 것을 특징으로 한다. 
본 발명은, 니켈 하지층을 구비함으로써, 니켈-텅스텐 재질의 코팅의 표면 경도는 유지하면서 하지층의 완충역할에 의해서 경질코팅의 내구성이 향상되는 효과가 있다. 
또한, 본 발명은 니켈-텅스텐 박막에 포함된 니켈과 텅스텐의 비율을 조절한 표면층을 구비함으로써, 연성과 강성이 조합되어 뛰어난 물성을 가지는 경질코팅을 제공할 수 있다. 
나아가 본 발명에 따르면 충분한 내쇄력과 내구성을 가지는 경질 코팅을 포함하면서도, 크롬을 포함하지 않기 때문에 환경문제가 없는 인쇄롤을 제공하는 효과가 있다.
Patent KR-20170000717-A (KR)
Inventor: MIN JEONG SEON
IPC: B60W40/105
Filed: 2015-06-24
Abstract: Introduced is a method for controlling vehicle driving, comprising: a determining step of determining whether a vehicle is driving at a constant speed; a recording step of detecting a vehicle speed change during driving or a state change of the vehicle speed changing means and storing a change pattern when the vehicle is driving at a constant speed; an intention grasp step of determining a driving intention of a driver through the detected change pattern; and a control step of controlling a driving state of the vehicle according to the determined driving intention.
Patent KR-20170002908-A (KR)
Title: Fruit collecting apparatus
Inventor: LEE KANG ARM
IPC: A01D46/26
Filed: 2015-06-30
Abstract: According to the present invention, a fruit collection apparatus comprises: a body unit positioned near a column unit of a fruit tree; a foldable collection unit configured in the body unit while a collection net is supported, expanded to enable the collection net to have a dish shape while the foldable collection unit is rotated while being expanded to surround the column unit of the fruit tree to enable a fruit of the fruit tree to fall to the collection net to be collected by the collection net; a collection unit configured in the body unit to collect the fruit collected to a center portion of the collection net; and a coupling unit configured in the body unit to enable the body unit to be coupled to be attached to and detached from a vehicle.
Patent KR-20170004325-A (KR)
Title: 매실숙성액 및 오디숙성액으로 조미된 오징어건조물 및 그 제조방법
Inventor: GU MYUNG JUN
IPC: A23L27/12
Filed: 2015-07-02
Abstract: 본 발명은 매실숙성액 및 오디숙성액으로 조미된 오징어건조물 및 그 제조방법에 관한 것으로, 보다 구체적으로는 매실숙성액을 이용하여 오징어를 조미하는 1차조미단계, 오디숙성액을 이용하여 오징어를 조미하는 2차조미단계, 한천용액을 이용하여 오징어의 조직을 개질 및 코팅시키는 조직개질및코팅단계 및 가미가향단계를 통해 제품화된 오징어건조물을 제조함으로써, 각각의 숙성액에 포함된 맛과 풍미가 오징어건조물에 첨가되고, 한천용액에 침지시키는 과정을 거침으로써 오징어건조물이 제조 및 유통 과정에서 변질 및 부패되는 것을 방지할 수 있는 장점이 있으며, 제품화된 오징어건조물에 조미된 맛과 풍미가 손실되는 것을 최소화할 수 있는 것을 특징으로 하는 매실숙성액 및 오디숙성액으로 조미된 오징어건조물 및 그 제조방법에 관한 것이다.
Patent KR-20170005346-A (KR)
Inventor: YOON YONG MAN
IPC: A45D44/00
Filed: 2015-07-03
Abstract: 본 발명은 마스크팩시트에 관한 것으로서, 특히 대나무탄소섬유와 키토산섬유를 포함하여 중금속 흡착력을 향상시킨 마스크팩시트에 관한 것이다. 이에, 본 발명은 천연 셀룰로스, 재생 셀룰로스 및 합성섬유 중 선택되는 하나 이상의 재질로 제조되는 마스크팩시트에 있어서, 대나무탄소섬유, 키토산섬유를 포함하는 것을 특징으로 하는 마스크팩시트를 제공함으로써 상기의 과제를 해결하고자 한다.
Patent KR-20170005354-A (KR)
Inventor: CHOI JAE BOK
IPC: F21S10/00
Filed: 2015-07-03
Abstract: The present invention provides a filter for LED color rendering improvement, an LED lamp including the same, and a method for improving LED color rendering using the same. The filter includes: a transparent matrix on a plane; and a regular three-dimensional pattern consisting of a transparent resin with a red fluorescent substance. The present invention increases a red color ratio to improve color rendering property.
Patent KR-20170007956-A (KR)
Inventor: PARK IN HO
IPC: G09B5/06
Filed: 2015-07-13
Abstract: 작문 학습 서비스 제공 방법이 제공되며, 제 1 국 문장 및 제 1 국 문장에 대응하는 제 2 국 문장에 대한 데이터를 수집하여 데이터베이스화하는 단계, 제 2 국 문장을 디스플레이하는 단계, 디스플레이된 제 2 국 문장을 제 1 국 문장의 어순으로 변경하고, 변경된 어순에 대응하는 단위블록별 제 2 국 문장을 단계별로 디스플레이하는 단계, 단계별로 디스플레이된 제 2 국 문장에 대응하는 제 1 국 작문 문장을 사용자 인터페이스를 통하여 단계별로 입력받는 단계, 및 단계별로 입력된 제 1 국 작문 문장과 제 1 국 문장을 비교하여 테스트 결과를 디스플레이하는 단계를 포함한다.
Patent KR-20170008548-A (KR)
Inventor: GANG GEUNG HA
IPC: A47B95/00
Filed: 2015-07-14
Abstract: 본 발명은 싱크대 앞에서 설거지 등과 같은 가사 노동시 장시간 서서 일을 하게 됨으로써 발생하는 문제점을 해결할 수 있도록 이루어진 싱크대에 관한 것이다. 상세하게는 싱크대 앞에서 장시간 서서 일할 경우에 허리 등에 가해지는 하중을 줄일 수 있도록 이루어진 받침수단을 구비한 싱크대에 관한 것이다. 
이러한 본 발명인 받침수단을 구비한 싱크대는, 싱크대에 있어서, 상기 싱크대 전면에 작업자의 힙 또는 허리를 받쳐주는 받침수단이 구비되며, 상기 받침수단은, 싱크대 전면 상측의 양쪽 부분에 각각 구비된 고정부라켓에 힌지결합되어 회동하도록 구비되는 제1 회동바와 제2 회동바로 이루어진 회동바와; 상기 회동바의 단부분에 구비된 안착용 홈 또는 안착용 홀에 양단부분이 삽입되어 설치되는 받침바로 이루어진다.
Patent KR-20160008991-A (KR)
Title: System and method for controlling airflow volume
Inventor: OSAWA NOBUO
IPC: F24F7/06
Filed: 2015-07-15
Abstract: In the case of malfunction a ventilation valve, the room pressure prevents from being extreme positive pressure or negative pressure. An air volume control system comprises: an air volume balance determination unit (3) for determining an air volume of air supply controlled by an air supply valve and an air volume of general exhaust controlled by a general exhaust valve, so as to correspond the predetermined value to the difference of the air volume of air supply controlled by the air supply valve and the air volume of exhaust controlled by the general exhaust valve; a valve monitoring unit (5) for monitoring the conditions of the air supply valve, the general exhaust valve, and a local exhaust valve; and an air volume change unit (7) for providing the command of the air volume change with respect to the air volume balance determination unit (3). The air volume balance determination unit (3) does not change the air volume of air supply and the air volume of general exhaust, in the case of malfunctioning at least one of the air supply valve and the general exhaust valve, when receiving the command of the air volume change from the air volume change unit (7).
Patent KR-20170009168-A (KR)
Title: A solar cell system for a vehicle
Inventor: JANG KIL SANG
IPC: H02S40/38
Filed: 2015-07-16
Abstract: The present invention relates to a solar cell system for a vehicle. More specifically, the present invention relates to a solar cell system for a vehicle which controls to selectively supply power generated in a solar cell to an electric system or an auxiliary battery of a vehicle with similar electric properties, thereby maximizing power conversion efficiency by increasing matching efficiency. In addition, the solar cell system of the present invention includes an automatic control function to supply output power of the solar cell to the auxiliary battery, so as to optimally distribute the power charged in the auxiliary battery as needed.
Patent KR-20170014285-A (KR)
Title: Apparatus and method for controlling vehicle lamp
Inventor: CHA BONG HYUN
IPC: B60Q1/14
Filed: 2015-07-29
Abstract: The present invention relates to an apparatus and a method of controlling a vehicle lamp. When a vehicle arrives within a predetermined distance from a destination, a mode of automatically controlling a vehicle lamp is executed; and when the vehicle passes through the destination, the mode is released. The apparatus comprises: a destination arrival determination unit which determines whether a vehicle with a vehicle lamp turned on arrives within a predetermined distance from a destination; a mode execution control unit which executes a mode of automatically controlling a vehicle lamp when determining that the vehicle arrives within the predetermined distance from the destination; a destination passing determination unit which determines whether the vehicle passes through the destination when the mode is executed; a vehicle lamp control determination unit which determines whether it is necessary to turn off the vehicle lamp of the vehicle using the mode when determining that the vehicle does not pass through the destination; and a mode release control unit which releases the mode when determining that the vehicle passes through the destination.
Patent KR-20160051571-A (KR)
Inventor: HA JEONG HO
IPC: H02J7/00
Filed: 2015-08-03
Abstract: Provided are a rapid battery charging method and a rapid battery charging apparatus which extends lifespan of a battery while rapidly charging the battery. According to the present invention, the rapid battery charging method charges a battery by beginning with an initial charging rate higher than 1 C and step-wisely reducing the charging rate while maintaining the negative electrode potential to be at least 0 V. By having the criteria of maintaining the negative electrode potential to be at least 0 V, the apparatus can prevent Li-plating on the negative electrode of the battery, thereby having an effect of extending the lifespan of the battery while rapidly charging the battery.
Patent KR-20170017276-A (KR)
Title: RF Semiconductor For communication
Inventor: LEE JI HYUNG
IPC: H01L25/18
Filed: 2015-08-06
Abstract: The present invention relates to an amplified semiconductor for communication, including: a substrate for the amplified semiconductor for communication; an active element and a passive element mounted on the substrate for the amplified semiconductor for communication to be connected to each other through a wire bonding; an insulator integrally laminated on the substrate for the amplified semiconductor for communication and having a shape of enclosing a mount space mounted thereon with the active element and the passive element; a lead frame member integrally bonded on the insulator to be connected to the active element or the passive element through the wire bonding; and a cover lead member bonded on the insulator by an adhesive to tightly seal the mount space. A position guide protrusion for designating a coupling position of the cover lead member protrudes on one of an upper surface of the insulator and a lower surface of the cover lead member, and a position guide groove inserted therein with the position guide protrusion is formed on the other, thereby simply fixing the cover lead member on the insulator in position, so that the assembling convenience is improved and the productivity is remarkably improved.
Patent KR-20170018566-A (KR)
Title: Method for determining food allergy
Inventor: LEE JEONG MIN
IPC: G06Q50/22
Filed: 2015-08-10
Abstract: The present invention relates to a method for determining whether food induces allergy, comprising the following steps of: allowing a user to input basic information on ingestion of the user to a user terminal; scanning an identification code assigned to food, and transmitting a food information request message on food information including allergen content for each batch of the food to a server by using the identification code; receiving batch information and allergen content of the food from the server; and determining whether the food induces allergy by using the basic information of the user, and the batch information and the allergen content of the food. The food information is characterized in that the allergen content is independently formed for each of different batches of the same food. According to the method for determining whether food induces allergy of the present invention, by scanning an identification code attached to food by using a user terminal, it is possible to receive allergen content for each batch of the food, and to determine whether the food induces allergy based on food ingestion of a user.
Patent KR-20170019828-A (KR)
Inventor: YANG DONG HO
IPC: G08B21/02
Filed: 2015-08-13
Abstract: It is possible to prevent fire through water boiling time and to prevent safety ignorance to cope with a situation when you forget the fact that you are using a gas range and cooking time by using an application for smartphone notification through interlocking with a sensor. Also, safety awareness can be encouraged to prevent other safety accidents and can be applied to other safety precautions.
Patent KR-20170020023-A (KR)
Title: 평판 두루마리식 배선 보호용 덕트
Inventor: KIM YOUNG HO
IPC: H02G3/38
Filed: 2015-08-13
Abstract: 본 발명은 각 종 케이블 및 전선 등의 배선을 보호하고 정리하는 덕트를 평판 형태로 만들어서 두루마리식으로 말아서 휴대 및 보관이 쉽도록 하고 현장에서 즉시 잘라서 조립할 수 있게 하여 사용의 편의성을 더하는 두루마리식 배선 보호용 덕트 및 그 방법에 관한 것이다.
Patent KR-20170021617-A (KR)
Title: Measuring device of head size
Inventor: CHOI YU JUNG
IPC: A61B5/107
Filed: 2015-08-18
Abstract: A device of measuring a head size according to an embodiment of the present invention includes a main body having an annular horizontal part and a knob part formed at one side of the horizontal part, a winder formed on one side of the main body and rotating in a forward direction or a reverse direction, a tape measure wound around the winder and annularly mounted on the inner periphery of the horizontal part and wound or unwound by the winder, a length detection sensor for measuring the winding level of the winder, a display part formed on the main body and displaying the measurement value of the length sensor, and an operation part for driving the winder. So, the head size can be automatically measured by using a motor.
Patent KR-20170021662-A (KR)
Inventor: KIM GI WOO
IPC: H05B37/02
Filed: 2015-08-18
Abstract: The present invention relates to an LED lighting device, which raises the output of LED units while decreasing the number of LED units disposed on a control board, increases a heat dissipation effect of the LED units, and improves straightness of light emitted from the lighting device, thereby increasing the visible distance for the lighting device. The LED lighting device comprises: LED units which emit light; a control board on which the LED units are disposed, and which applies power to the LED units; a heat dissipation unit which is coupled to the control board to transfer heat generated from the control board; a cooling unit which is coupled to the heat dissipation unit and cools the heat dissipation unit by non-motorized circulation of an operational fluid provided therein; and a hollow lighting body unit in which the heat dissipation unit and the cooling unit are built, and which supports the heat dissipation unit to expose the LED units.
Patent KR-20170022651-A (KR)
Inventor: LEE CHANG JU
IPC: A47K13/20
Filed: 2015-08-21
Abstract: The present invention provides a toilet seat cover supplying a sanitary toilet seat cover. The toilet seat cover supplying the sanitary toilet seat cover comprising a toilet seat and a toilet cover. The toilet seat cover supplying the sanitary toilet seat cover also comprises: the toilet seat mounted on the upper part of a toilet and having a discharge hole penetrated in the toilet seat; a first cover connected to the toilet seat to rotate and having a through hole on one side of the lower part, a hanging unit formed in the upper part of the through hole on the bottom of the toilet cover to be connected to the through hole in the longitudinal direction, a lead-in roller formed on one side of the through hole, a connection groove formed on the front surface, and a first connection unit formed on the rear surface, wherein the sanitary toilet seat cover passes through the through hole; and a second cover covering the upper part of the first cover and including a second connection unit on the rear surface to be located at a position corresponding to the first connection unit, wherein the second cover includes a connection bar on the front to be located in the position corresponding to the connection groove, and an accommodation space formed inside to store the sanitary toilet seat cover. According to the present invention, the toilet seat cover supplying the sanitary toilet seat cover can supply the sanitary toilet seat cover unless a user additionally carries the sanitary toilet seat cover and can be easily installed and removed. The toilet seat cover supplying the sanitary toilet seat cover can be easily applied to an existing toilet.
Patent KR-20170024484-A (KR)
Title: Solid state drive apparatus
Inventor: KIM JUNG HOON
IPC: G11B33/02
Filed: 2015-08-25
Abstract: Provided is a solid state drive apparatus capable of improving reliability. The solid state drive apparatus according to the present invention includes a substrate on which at least one nonvolatile memory device is mounted, a main body case which includes the substrate inside and a receiving unit on a corner thereof, a bumper case which is mounted on the receiving unit of the main body case, and an impact absorbing member which connects the main body case to the bumper case to have a separation interval. The main body case and the bumper case form an outer appearance by being located on the same plane while the separation interval is interposed between the corresponding parts.