baber/WOPTO huggingface dataset:
Patent KR-20180031900-A (KR)
Inventor: BAEK JONG MIN
IPC: H01L21/762
Filed: 2016-09-20
Abstract: A semiconductor device comprises: a lower structure provided on a substrate and having a recess region; first and second barrier films sequentially provided on the lower structure to cover the inner surface of the recess region and the upper surface of the lower structure; and an interlayer insulating film provided on the second barrier film and defining an air gap in the recess region. The value obtained by dividing the thickness of the first barrier film on the inner wall of the recess region by the thickness of the first barrier film on the upper surface of the lower structure is defined as a first step coverage. The value obtained by dividing the thickness of the second barrier film on the inner wall of the recess region by the thickness of the second barrier film on the upper surface of the lower structure is defined as a second step coverage. Moreover, the first step coverage and the second step coverage are different.
Patent KR-20180033670-A (KR)
Inventor: LEE DONG BEOM
IPC: G11C29/00
Filed: 2016-09-26
Abstract: The present invention relates to a semiconductor memory device which can use an existing address line to transfer repair information. The semiconductor memory device comprises: a memory array region including normal cells and redundancy cells replacing cells to be repaired among the normal cells; a fuse circuit including fuse cells programming a repair address of the cells to be repaired, and responding to a boot-up signal to output fuse data including the repair address programmed in the fuse cells and a fuse enable signal notifying whether the repair address is valid; a fuse information storage unit including N latch circuits to store the fuse data outputted from the fuse circuit, wherein the N latch circuits each drives an assigned fuse line among N fuse lines in accordance with the stored fuse enable signal and a comparison result of the repair address and an external input address; and a repair control unit to encode signals of the N fuse lines to generate a repair activation signal and a M-bit (M is an integer smaller than N) repair control signal, and map the M-bit repair control signal to some bits of the input address in accordance with the repair activation signal to output the M-bit repair control signal to a plurality of address lines.
Patent KR-20170112928-A (KR)
Inventor: SONG JAE KYUNG
IPC: B24B27/00
Filed: 2016-09-27
Abstract: 본 발명은 기존에 할 수 없었던 다양한 모양의 금속을 제조할 수 있는 금속가공장치에 관한 것이다. 이를 위하여, 본 발명은 1,200rpm ~ 2,200rpm으로 움직이며 금속의 표면도금을 벗겨내는 폴리싱유닛; 금속 표면을 연마하는 버핑유닛; 상기 금속 표면에 미세한 선을 형성하는 헤어라인유닛; 상기 금속 표면을 세정하는 수세유닛; 상기 금속 표면을 건조시키는 건조유닛; 및 각 유닛의 작동을 제어하는 제어부를 포함하여 구성되는 금속가공장치를 제공한다. 
따라서, 본 발명에 의하면, 한정된 공간에서 금속에 다양한 형태의 헤어라인을 형성할 수 있어 고객의 요구를 충족시키고, 불량으로 버려지는 금속을 줄일 수 있어 생산성 향상에 도움이 된다.
Patent KR-20180038664-A (KR)
Inventor: PARK SANG HEE
IPC: A61B1/00
Filed: 2016-10-07
Abstract: The present invention relates to a videowand. More specifically, the present invention relates to a videowand which comprises: an inductor having a lens and a light emitting part on one side thereof; and a handle part connected to the other side of the inductor, receiving an image obtained from the lens of the inductor, and converting the image into a digital image signal. A device to which the inductor and the handle part are detachably connected is provided, thereby preventing a virus from penetrating into a human body of a patient or transferring the virus between patients and assisting so as to easily perform an endotracheal intubation without space constraints.
Patent KR-20170049391-A (KR)
Inventor: CHA YONG BUM
IPC: C09K11/06
Filed: 2016-10-10
Abstract: Provided are a spiro-type compound which is represented by chemical formula 1, and an organic light-emitting device including the same. According to the present invention, the spiro-type compound can be used as a material for organic layers in organic light-emitting devices.
Patent KR-20180005097-A (KR)
Inventor: KIM DEUK JONG
IPC: H01L27/32
Filed: 2016-10-14
Abstract: A display device includes a substrate including a display region in which an image is displayed and a non-display region provided in at least one side of the display region, a plurality of pixels provided in the display region, an organic insulating film provided on the substrate, a pixel defining film provided on the organic insulating film, and a sealing film covering a part of the non-display region and the display region and including an inorganic material, wherein the organic insulating film and the pixel defining film have valleys formed by removing a part thereof along the periphery of the display region. Accordingly, the present invention can minimize the generation of a residual film when the pixel defining film is patterned.
Patent KR-20180055937-A (KR)
Inventor: JUNG YOUNG HO
IPC: E05F11/54
Filed: 2016-10-17
Abstract: The present invention relates to a handle for opening and closing a sliding door, which includes: a side frame having a front plate, a rear plate spaced apart from and parallel to the front plate, a side plate for connecting an end of the front plate and an end of the rear plate, and a stepped part stepped from one side of the front plate toward the rear plate; a glass member fitted in a space between the front plate and the rear plate of the side frame; and an opening and closing handle fitted between the side frame and the glass member to open and close the sliding door. The opening and closing handle includes: a fitting part having at least a portion protruding to be fitted in a space between the stepped part and the side plate of the side frame; an extending part orthogonally extending from one side of the fitting part in an opposite direction to a position of the side plate; and a grip part extending and protruding from one end of the extending part to an outer side of the front plate so as to open and close the sliding door when a user applies external force. According to the above configuration, the sliding door is not directly mounted on the side frame to reduce the width of the side frame, so the side frame becomes slim.
Patent KR-20180043956-A (KR)
Inventor: SONG MIN SU
IPC: B01D46/00
Filed: 2016-10-21
Abstract: Disclosed is a cover for a bidet, which comprises: a body rotationally installed to a bidet main body and equipped with a mounting unit having an aperture portion; a blower fan inserted to be disposed in the mounting unit and rotationally installed in the body; a filter unit installed in the mounting unit to treat air sucked by the blower fan; and an opening and closing member installed in the body to open and close the aperture portion.
Patent KR-20180046251-A (KR)
Inventor: YU JUNG HEON
IPC: A61K8/60
Filed: 2016-10-27
Abstract: The present invention relates to a composition for preventing or treating oral diseases containing crotonoside, and more specifically, to a quasi-drug composition having an effect of preventing or alleviating dental caries, periodontal diseases, toothache, tooth smarting, and halitosis. The composition of the present invention has excellent antibacterial activity for bacteria inducing dental caries and periodontal diseases, inhibits PGEE2, which is a pain and inflammatory marker, in a concentration-dependent manner, and has excellent effects of inhibiting formation of gingivitis and tooth smarting, and removing halitosis. Accordingly, the composition of the present invention is highly applicable as a quasi-drug composition for preventing or alleviating one or more oral diseases selected from the group consisting of dental caries, periodontal diseases, toothache, tooth smarting, and halitosis. In addition, the composition of the present invention can be used as a pharmaceutical composition and a food composition.
Patent KR-20180053066-A (KR)
Inventor: KIM EUN GI
IPC: H04L9/08
Filed: 2016-11-11
Abstract: The present invention relates to an implicit certificate issuing method and system using a key expansion type. In particular, the implicit certificate issuing method of the present invention comprises a step of transmitting certificate issuing request information including the number of request certificates (numCerts) from a host to the server of an authentication authority; a step of allowing the host to receive issuing information including a plurality of implicit certificates distinguished from each other by the number of request certificates (numCerts) issued by the server of the certification authority according to the certificate issuing request information; and a step of allowing the host to generate a private key and a public key corresponding to the number of request certificates (numCerts) corresponding to each of the implicit certificate using the plurality of implicit certificates.
Patent KR-20180056113-A (KR)
Inventor: JEONG NA SEONG
IPC: A61N2/00
Filed: 2016-11-18
Abstract: The present invention relates to a portable magnetic acupoint stimulator. The portable magnetic acupoint stimulator comprises: a main body which has a control unit; and a magnetic patch which is attachable to the skin, is controlled by the control unit of the main body while being spaced apart from the main body, and generates a magnetic field by emitting the magnetic field. The magnetic patch comprises: a magnetic output module which generates the magnetic field; a patch case which accommodates the magnetic output module; and a patch vibrator which operates in synchronization with the magnetic output module to simultaneously apply a magnetic stimulus and a vibration stimulus to a human body. According to the portable magnetic acupoint stimulator of the present invention, since a user (patient) can recognize that the magnetic stimulation operation is in progress while receiving the magnetic stimulation operation, the convenience of use and the stability of the operation can be improved.
Patent KR-20180060316-A (KR)
Inventor: PARK SONG EUN
IPC: A45D33/00
Filed: 2016-11-28
Abstract: The present invention relates to a content container with an expiration date display function which allows a user to know opening time of contents such as cosmetic products or elapsed time after opening. According to the present invention, the content container with an expiration date display function comprises: a container body accommodating contents and maintaining a sealed state before using the contents for the first time; and an expiration date notification unit installed on the container body to output time information for unsealing the contents to the outside. The time information includes at least one among time information at the time of unsealing the contents and elapsed time information after unsealing the contents. The expiration date notification unit includes a display unit installed on an outer surface of the container body while a screen is exposed to visually display the time information.
Patent KR-20180061965-A (KR)
Inventor: JEON JI HOON
IPC: G06Q10/06
Filed: 2016-11-30
Abstract: According to the present invention, a method for manufacturing cosmetics using crowd sourcing comprises the steps of: allowing a server to analyze opinions of users on cosmetics used in a specific portion, classify and group the opinions according to characteristics to establish an improvement plan for the cosmetics used in the specific portion, and proceed crowd sourcing for manufacturing a specific cosmetic product corresponding to the improvement plan to recruit participants for participating in production planning of the specific cosmetic product; (b) allowing the server to establish a cosmetic production plan for the specific cosmetic production with reference to evaluation of the users regarding a candidate group of the cosmetic production plan for the specific cosmetic production planed by the participants and recruit a crowd funder for production according to the plan; and (c) allowing the server to request a cosmetic product manufacturer to produce the specific cosmetic product according to the cosmetic production plan or support requesting, if the fundraising by the recruited crowd funders satisfies a predetermined condition. According to the present invention, cosmetics suitable for the user′s skin characteristics can be produced by allowing the user to directly participate in the production of a cosmetic product.
Patent KR-20180062662-A (KR)
Inventor: KIM IN DONG
IPC: H01H9/54
Filed: 2016-12-01
Abstract: A DC circuit breaker does not require a switching operation for charging a capacitor and does not generate a delay in a blocking operation due to a charging operation. The DC circuit breaker is rapidly blocked by LC resonance current when a short circuit accident occurs on a load side and can recharge the capacitor even when the short circuit accident is continued on the load side, thereby immediately performing the blocking operation. The DC circuit breaker comprises: a second semiconductor switching element; a first semiconductor switching element; a first diode; and a third semiconductor switching element.
Patent KR-20160143618-A (KR)
Inventor: CHO SANG MYUNG
IPC: B23K9/095
Filed: 2016-12-02
Abstract: The present invention aims to provide a welding apparatus having a non-consumable electrode, which sets a new parameter to allow the quality determination and controls the welding status through the parameter to perform high-quality welding, and an operating method thereof. To this end, the welding apparatus comprises: a welding torch which comprises an electrode; a welder which supplies power to the basic material and the electrode; and a feeder unit which supplies filter metal to the welding torch. The welder is able to control electric current, to control the speed of feeding filter metal of the feeder, and to control by linking the electric current and the speed of feeding filter metal with the current ratio, which is current divided by speed of melting filtering metal, as the parameter.
Patent KR-20180064170-A (KR)
Inventor: PARK SU HO
IPC: H04L12/28
Filed: 2016-12-05
Abstract: The present invention relates to a method for operating a home server for controlling a new home device through a mobile terminal or a voice controller in a smart home network, which includes the steps of: generating a profile for supporting a new home device; receiving profile version information of the mobile terminal or the voice controller when adding the new home device to the home network; and transmitting the generated profile to the mobile terminal or the voice controller if the received profile version information is previous version of information. Accordingly, the present invention can remove inconvenience of updating an application of the mobile terminal or firmware of the voice controller whenever the new home device is released.
Patent KR-20170074753-A (KR)
Title: 아릴사이클로부텐
Inventor: DUANE R ROMER
IPC: C08F2/50
Filed: 2016-12-06
Abstract: 개선된 물리적 특성, 예컨대 연신율을 갖는 아릴사이클로부텐 폴리머가 제공된다. 조성물 및 그와 같은 아릴사이클로부텐 폴리머를 코팅하는 방법이 또한 제공된다.
Patent KR-20180064877-A (KR)
Inventor: HONG HAN SUNG
IPC: E04F15/10
Filed: 2016-12-06
Abstract: A dry-type panel of the present invention comprises: a floating board having a plurality of perforations formed in the predetermined pattern, arranged on an upper unit of a slab; a mount as a conical structure, top-broad and bottom-narrow, corresponding to the perforations, coupled to the coupling pin pre-installed on the slab through the perforations for limiting the flow of the floating board; a heating panel installed with a pipe for heating, and arranged on an upper unit of the floating board; an elastic pad arranged on the upper unit of the heating panel; and a finishing panel arranged on the upper unit of the elastic pad. The dry-type panel of the present invention maintains the insulation properties and increases the safety of the panel by increasing cohesion with the slab through the mount, and minimize the noise between floors by dispersing shock and load.
Patent KR-20180066536-A (KR)
Inventor: LEE DONG BAE
IPC: A01D46/24
Filed: 2016-12-09
Abstract: The present invention relates to a fruit harvest machine. The fruit harvest machine comprises: an input unit having an inlet part formed at an upper end so that fruits are put in, and a first connection part formed at a lower end to make the fruits, which put into the inlet part, pass therethrough; a detachable member of which one end portion is fixed at the outer circumferential surface of the input unit and the other end portion is detachably combined with a worker′s arm; a conveying unit, which includes a second connection part formed at an upper end and detachably combined with the first connection part to communicate with each other, a discharge part penetratingly formed to be opposite to the second connection part to discharge the fruits introduced from the second connection part to the outside, and a protective pad made of synthetic resin of a uniform thickness having elasticity and cushioning to protect fruits; and a storage container which is detachably combined with the discharge part and has a through hole formed at one side to communicate with the conveying unit, wherein the storage container stores fruits put into the through hole. The fruit harvest machine according to the present invention can minimize workers′ exhaustion of physical strength by simplifying conveyance operation of harvested fruits and minimize damage of fruits while harvesting the fruits.
Patent KR-20180072381-A (KR)
Inventor: LEE SO YOUNG
IPC: A61Q19/08
Filed: 2016-12-21
Abstract: The present invention relates to a composition for improving skin conditions. The present invention relates to a composition for skin regeneration, skin elasticity improvement, skin wrinkle prevention or alleviation, skin aging prevention or alleviation, skin inflammation alleviation, skin moisturizing, and/or skin whitening. An extract of tutankhamun pea according to the present invention promotes collagen synthesis of fibroblasts of skin to exhibit skin regeneration effects and wrinkle alleviation effects; suppresses free radical generation to exhibit antioxidant effects; increases expression of hyaluronic acid synthases to exhibit moisturizing effects; and inhibits NO production to exhibit anti-inflammatory effects. Thus, the present invention can be used as a composition for improving skin conditions. Moreover, the composition containing an extract of tutankhamun pea or a fraction thereof of the present invention has an excellent effect of preventing or treating skin diseases.
Patent KR-20180074063-A (KR)
Title: Hot stamping method for plated steel sheets
Inventor: EOM WON IK
IPC: C23C2/28
Filed: 2016-12-23
Abstract: Disclosed is a hot stamping method using a galvanized steel sheet. A surface of the galvanized steel sheet is performed by surface treatment with an acid solution before heating the galvanized steel sheet for hot stamping. During the heating process for hot stamping, a stable zinc oxide layer is formed on a surface of the acid-treated galvanized steel sheet. Moreover, the zinc oxide layer does not have any surface crack during a hot press forming process.
Patent KR-20180074118-A (KR)
Inventor: JEONG SEUNG HYEON
IPC: H01R13/64
Filed: 2016-12-23
Abstract: The present invention relates to a ring terminal clip and a block using the same, in which a relay rib (5) protrudes between ring terminals (3) connected to a relay (1) of a vehicle or the like. A thick portion (7) is formed at the tip of the relay rib (5) so that a hook arm (16) of a terminal clip (10) is engaged. In both sides of a clip body (11) of the terminal clip (10), through portions (12), on which the ring terminals (3) and wires are installed, are formed. In a clip fixing portion (15), the hook arm (16) is formed. An erroneous assembly preventing rib (21) protrudes from an upper surface of a cover (20) formed integrally with the clip body (11) by a hinge (24) toward the outside of the terminal clip (10). It is impossible to assemble the terminal clip (10) upside down so that the ring terminal (3) provided on the terminal clip (10) is changed and fastened by the erroneous assembly preventing rib (21). According to the present invention, there is an effect of preventing erroneous insertion of the terminal clip so that an anode and a cathode are prevented from reversely connected to each other when the ring terminal (3) having the same shape is coupled to an electronic component.
Patent KR-20180075047-A (KR)
Inventor: LEE JIN KYUN
IPC: C07D303/04
Filed: 2016-12-26
Abstract: The present invention relates to an organic compound and organic-inorganic hybrid particles which can be dissolved in a highly fluorinated solvent, and have a high refractive index. The organic compound of the present invention is represented by chemical formula 1. In chemical formula 1, Ar_1 and Ar_2 are each independently a C_5-C_30 arylene group or a C_4-C_30 heteroarylene group; R_1 and R_2 are each independently hydrogen, deuterium, tritium, a protecting group, or a vinyl group or an epoxy group which is directly connected or connected through a C_1-C_10 alkylene group; X is a halogen atom; a and b are each independently an integer of 0 to 4; and m and n are each independently an integer of 3 to 15. According to the present invention, the compound can prevent chemical infiltration with respect to organic matters although an insulating film pattern is formed adjacent to an organic matter layer composed of an organic light emitting diode since the compound can be dissolved in the highly fluorinated solvent. Particularly, since the compound has a high refractive index, the compound is patterned into a high refractive insulating film positioned adjacent to the organic light emitting diode such that the insulating film can be used as a material for a light extraction substrate. That is, insulating film patterns can be formed without causing chemical infiltration with respect to the organic matters by using the organic compound of the present invention, and the organic compound can be used in an insulating film requiring high refractive index properties. Therefore, the insulating film can be used as a film for light extraction of the organic light emitting diode by applying the compound of the present invention, and light emitting properties of an organic light emitting element and an organic light emitting device can be enhanced by improving light extraction efficiency of the organic light emitting element and the organic light emitting device to which the insulating films are applied.
Patent KR-20180078091-A (KR)
Inventor: YUN KWANG HEE
IPC: B23K9/035
Filed: 2016-12-29
Abstract: One embodiment according to the present invention comprises: a step of arranging a wire for preventing melt-down provided between a first member and a second member facing each other for welding, and preventing melt-down of iron melted by the welding; a step of primary welding for at least primarily welding the wire for preventing melt-down, and forming a root pass bead portion between the first member and the second member; and a step of secondary welding for secondarily welding at least one of the first member, the second member, and the root pass bead portion, and forming a connection bead portion between the first member and the second member.
Patent KR-20160029791-A (KR)
Title: 태양 전지 구조 및 이의 제조 방법
Inventor: ABERG INGVAR
IPC: H01L31/0693
Filed: 2014-06-05
Abstract: 태양 전지 구조(1) 및 그 제조 방법이 제공되며, 이러한 구조는 직접 밴드 갭을 갖는 반도체 재료로 만들어진 가늘고 긴 나노와이어(2)의 배열을 포함한다. 각각의 나노와이어(2)는 적어도 제 1 섹션(3) 및 제 2 섹션(4)을 갖는다. 상기 구조는 각각의 제 1 섹션(3)의 적어도 일부에 대한 저항 접촉을 실현하는 제 1 전극 층(7), 각각의 제 2 섹션의 적어도 일부에 대한 접촉을 실현하는 광학적으로 투명한 제 2 전극 층(8)을 포함하며, 각각의 나노와이어(2)는 제 2 전극 층(8)에 대한 접촉에서 소수 캐리어의 재결합을 최소화하기 위한 소수 캐리어 장벽 요소(6)를 포함한다.
Patent KR-20160021222-A (KR)
Inventor: HE YONG
IPC: H04N19/186
Filed: 2014-06-18
Abstract: 비디오 코딩 장치는 비디오 데이터 처리를 제공할 수 있다. 비디오 코딩 장치는 복수의 비디오 표시 형식 부분집합을 수신할 수 있다. 복수의 비디오 표시 형식 부분집합은 복수의 계층에 대응할 수 있다. 복수의 비디오 표시 부분집합은 각각 하나 이상의 비디오 표시 파라미터 값을 포함할 수 있다. 비디오 코딩 장치는 현재 계층과 연관된 비디오 표시 형식 부분집합 인덱스를 수신할 수 있다(예를 들면, 교차 계층 파라미터 집합으로). 비디오 코딩 장치는 비디오 표시 형식 부분집합 인덱스를 이용하여 현재 계층과 연관된 복수의 비디오 표시 형식 부분집합들 중 하나를 결정할 수 있다.