baber/WOPTO huggingface dataset:
Patent KR-20180092011-A (KR)
Title: Titanium amorphos alloys with anti-wear and high-performance lubrication
Inventor: KU KYOUNG JIN
IPC: C22C14/00
Filed: 2017-02-07
Abstract: The present invention relates to an amorphous alloy to have small friction resistance and improve wear resistance, a target composed of the amorphous alloy, and a compressor having a layer of the alloy as a lubricating layer. According to the present invention, a Ti-Cu-Ni-X quaternary amorphous alloy comprises Ti, Cu, Ni, and further, a quaternary element (X) to form a process point in all of a Ti-X binary system, a Cu-X binary system, and a Ni-X binary system. The amorphous alloy is used to control amorphous fine tissue as a main phase to secure high hardness and a low elastic coefficient of a lubricating layer. Therefore, reliability or durability of the compressor can be improved by restricting the lubricating layer to be peeled or broken from a base.
Patent KR-20170096586-A (KR)
Title: Composition for preventing, improving or treating stress or depression comprising medicinal herb extract as effective component
Inventor: LEE MI YOUNG
IPC: A23L33/105
Filed: 2017-02-10
Abstract: The present invention relates to a composition for preventing, ameliorating, or treating depression or stress containing a medicinal herb extract as an active ingredient. More specifically, a Hibiscus syriacus flower extract and a Hibiscus syriacus root extract protect neural cells, reduce expression of inflammatory factors which are increased in number due to stress, and show effectiveness in stress-associated depression.
Patent KR-20180092699-A (KR)
Title: Cleanser for women's vagina
Inventor: LEE CHANG JEA
IPC: A61K9/00
Filed: 2017-02-10
Abstract: The present invention relates to a method for preparing a feminine cleanser, and more particularly, to a method for preparing a feminine cleanser using a medicinal herb, which purifies various medicinal herbs to form a composition and mixes a thickener, a moisturizer, and an acidity regulator therewith to prepare a feminine cleanser, such that a hypersensitivity reaction caused by chemicals can be prevented. To this end, the method for preparing a feminine cleanser using a medicinal herb comprises: a crushing step of mixing a Sophora flavescens, Lonicera japonica, Torilis japonica, Eucommia ulmoides, Rehmannia glutinosa, Paeonia lactiflora, Ligusticum striatum, Mentha canadensis, and a red ginseng in the same weight, and crushing the same into a particle size of 100 to 150 mesh; a hot water extraction step of mixing purified water and crushed medicinal herb powder, and extracting hot water therefrom to obtain a hot water extract; a concentration step of filtering the hot water extract, and heating and concentrating the same to prepare a concentrate; and a cleanser preparing step of mixing glycerine, citric acid, and magnesium stearate with the concentrate.
Patent KR-20180092761-A (KR)
Inventor: PARK SOON AN
IPC: F21Y115/10
Filed: 2017-02-10
Abstract: A washing machine of the present invention comprises: an inner tank receiving laundries; a drawer accommodating an additive; a drawer housing forming a space for accommodating the drawer in an extractable manner; and a lamp arranged at the top of the drawer, wherein the drawer is formed with a light penetrating port passing light such that the light irradiated from the lamp can reach the inside of the inner tank while the drawer is pulled into the drawer housing. The lamp sheds lights on the inside of the drawer while the drawer is extracted from the drawer housing.
Patent KR-20180095158-A (KR)
Title: Flexible heat transfer device
Inventor: KIM HO YOUNG
IPC: F28D15/02
Filed: 2017-02-16
Abstract: The present invention relates to a ductile heat transfer apparatus. The ductile heat transfer apparatus according to the present invention is characterized by comprising: a first container formed of a malleable material and having an engraved first flow path through which working fluid of fluid flows, and through which heat is supplied from one end unit of a lower portion to evaporate the working fluid; a second container formed of the malleable material and positioned at an upper portion of the first container, having an engraved second flow path through which the working fluid flows; and a movement unit formed of a soft material membrane between the first container and the second container and allowing the working fluid to move between the first and second flow paths.
Patent KR-20170142844-A (KR)
Inventor: KIM DONG UK
IPC: F16D3/205
Filed: 2017-02-17
Abstract: The present invention relates to a constant velocity joint assembly and an outer race for a constant velocity joint and, more particularly, to a constant velocity joint assembly and a housing for a constant velocity joint, capable of improving assembling property and airtightness between an outer race and a boot of the constant velocity joint. To this end, the constant velocity joint assembly comprises: a constant velocity joint including a housing having a track groove formed therein; and a boot surrounding a rim of an opening of the housing of the constant velocity joint, wherein an outer surface of the housing is composed of a first outer surface area formed with an outer groove formed in a longitudinal direction, and a second outer surface area formed adjacent to the rim of the opening of the housing and abreast of the first outer surface area, and having a seating surface formed on an outer surface to receive an inner surface of the boot, The second outer surface area is formed in a round surface shape and the outer surface of the second outer surface area has a groove on which a part of the boot is seated.
Patent KR-20180097952-A (KR)
Inventor: KIM HYO SEONG
IPC: E21C25/52
Filed: 2017-02-24
Abstract: The present invention relates to a rock cutting type excavation method which cuts a point for tunnel excavation for excavation operation, comprising: a confirmation step of displaying an outer edge line which is a rock cutting indication, and a dividing line which is a dividing indication of a cutting section within the outer edge line, respectively; a perforation step of forming an intersection point of the outer edge line and the dividing line, and forming a cutting hole by each perforating intersection points between the dividing lines; and an excavation hole generation step of cutting and removing a corresponding rock along the outer edge line and the dividing line so as to generate an excavation hole.
Patent KR-20170142849-A (KR)
Inventor: LEE TUNG YING
IPC: H01L29/66
Filed: 2017-03-09
Abstract: A semiconductor device and a method for forming a semiconductor device are disclosed. A sacrificial film is used to pattern a contact on a semiconductor structure, such as a contact on a source/drain region of a transistor. The contact can include a tapered profile along an axis parallel to a gate electrode such that the outermost width of the contact decreases as the contact extends away from the source/drain region.
Patent KR-20180107411-A (KR)
Inventor: SHIN SANG DAE
IPC: B65G47/52
Filed: 2017-03-20
Abstract: Provided is a joining conveyer with an angle change roller structure comprising: an outer belt member for conveying goods while rotating; a first frame disposed at one side of the outer belt member to prevent the rotating outer belt member from being pushed to one side; a second frame disposed at the other side of the outer belt member in correspondence with the first frame to prevent the outer belt member from being pushed to the other side, and having an elongated hole through which an inner belt member bent from the outer belt member passes; a third frame mounted at both ends of the elongated hole to protrude outwardly from the second frame, and having a driving pulley mounted to rotate the inner belt member; conversion roller parts disposed at ends of the first frame and the second frame to be spaced apart from each other and converting the outer belt member into the inner belt member by bending the outer belt member; a driving motor connected with the driving pulley to provide driving power for rotating the driving pulley; a roller part disposed between the first frame and the second frame to support the outer belt member moved while rotating by the driving motor; and a joining conveyer with an angle change roller structure having a support frame for supporting the first frame, the second frame and the third frame at a lower part. Therefore, the joining conveyer with the angle change roller structure can restrain frictional heat generated while the rotating outer belt member rubs against a fixed rod or bar since not a fixed rod or bar but the rotating change roller part is used as the structure for changing a direction of the outer belt member for conveying goods.
Patent KR-20180107656-A (KR)
Inventor: KIM SANG SOO
IPC: F24F13/22
Filed: 2017-03-22
Abstract: The present invention relates to an air purifier for purifying polluted air through moisture particles. The air purifier comprises: an external air inlet (10) located at one side of the front side to introduce external air; a moisture mixing unit (20); a moisture removal condensing unit (30); a condensed water discharge pump (34); a condensed water purification unit (40); a moisture supply reservoir (50); a moisture particle discharge unit (60); and an air inflow and outflow fan (70). It is possible to reduce the maintenance costs of an air cleaner according to replacement of a filter.
Patent KR-20180108324-A (KR)
Inventor: LEE JONG HWA
IPC: A23L7/139
Filed: 2017-03-24
Abstract: The present invention relates to a method for preparing a cereal containing a Chinese yam, which can provide a cereal containing a large amount of grain nutrients and can provide an effect of a Chinese yam at the same time. The method comprises: a step (1) of washing, steaming, and drying a grain raw material; a step (2) of roasting the grain raw material and pulverizing the same to prepare grain raw material powder; a step (3) of pulverizing a Chinese yam to prepare Chinese yam powder; and a step (4) of adding 2 to 4% by weight of the Chinese yam powder to the grain raw material powder, and mixing the same.
Patent KR-20180109100-A (KR)
Inventor: NAM YOUNG KWANG
IPC: A61B5/00
Filed: 2017-03-27
Abstract: The present invention relates to a sleep apnea status monitoring system interlocked with a protector′s smartphone, which transmits a respiration signal from a continuous positive pressure maintaining device to a apnea detection module wherein the apnea detection module comprises a user′s smartphone, determines whether a sleep apnea or a low respiration is detected from the received respiration signal, determines the risk by using the frequency of occurrence of sleep apnea, and outputs an emergency notification signal to the protector′s smartphone in a dangerous state. According to the present invention, the sleep apnea status monitoring system comprises: a respiration detection unit equipped or mounted on the continuous positive pressure maintaining device, and detecting a nasal airflow of a subject as a respiration signal; and a subject terminal including an arithmetic processing unit for wirelessly receiving the respiration signal detected by the respiration detection unit to detect an apnea interval, a low respiratory interval, and the number of occurrences of the apnea interval from the received respiration signal. The arithmetic processing unit of the subject terminal performs a preprocessing for removing high frequency noise and baseline variation from the respiration signal received from the respiration detection unit; detects, as a peak point, a respiration signal having a maximum value in a respiration signal having a predetermined maximum threshold value or more among the preprocessed respiration signals; detects, as a trough point, a respiration signal having a minimum value in a respiration signal having a predetermined minimum threshold value or less; and then calculates, by the amplitude of a respiration cycle, the difference between the value of the peak point and the value of the trough point at successive peak points and trough points.
Patent KR-20170115950-A (KR)
Title: 패키지 웨이퍼의 제조 방법 및 디바이스 칩의 제조 방법
Inventor: KOSHIMIZU HIDEKI
IPC: H01L21/78
Filed: 2017-03-29
Abstract: 본 발명은 웨이퍼의 표면을 몰드 수지로 덮으며 홈 내에 몰드 수지를 적절하게 충전하는 것을 과제로 한다. 
패키지 웨이퍼의 제조 방법은, 웨이퍼(W)의 표면측으로부터 분할 예정 라인을 따라 마무리 두께 이상의 깊이의 홈(12)을 형성하는 단계와, 웨이퍼의 외주의 모따기부를 제거하여 홈 이상의 깊이의 단차부(13)를 형성하는 단계와, 성형 장치의 오목형의 금형(36)을 단차부 바닥면(14)에 배치하여 금형과 웨이퍼로 둘러싸이는 공간에 몰드 수지(M)를 충전하는 단계에 의해, 웨이퍼의 디바이스 영역(A1)을 몰드 수지로 피복하고, 분할 예정 라인을 따라 형성된 홈을 몰드 수지로 매설한 패키지 웨이퍼를 제조하는 구성으로 하였다.
Patent KR-20180112962-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: C09K11/06
Filed: 2017-04-05
Abstract: The present invention relates to an organic luminescent compound represented by [chemical formula I]. When the compound is employed in an electron blocking layer, a hole transporting layer, a light emitting layer, or the like, an organic electroluminescent device having excellent light emitting properties such as light emitting efficiency and quantum efficiency can be realized. In [chemical formula I], Y is any one selected from the group consisting of O, S, CR_1R_2, SiR_1R_2 and SeR_1R_2, and R_1 and R_2 are each independently selected from an alkyl group having 1 to 6 carbon atoms or an aryl group having 6 to 20 carbon atoms.
Patent KR-20180115152-A (KR)
Inventor: HAN HYUNG WOOK
IPC: H01M4/13
Filed: 2017-04-12
Abstract: The present invention relates to a unit electrode for solving a residual stress deviation and a lithium ion polymer battery including the same. The unit electrode comprises: a coated part coated with an electrode active material layer; and an uncoated part which is not coated with any electrode active material layer. The uncoated part includes a plurality protrusions or grooves. According to an embodiment of the present invention, since the uncoated part of the unit electrode includes the plurality of protrusions or grooves, a residual stress deviation in the uncoated and coated parts of the electrode, which is able to be caused after an electrode rolling process, is able to be solved, and thus, the present invention is capable of solving bending caused on a bordering surface between the uncoated and coated parts. Also, since the uncoated part includes the protrusions or grooves, the present invention is capable of preventing a current collector, which becomes thinner and thinner, from sagging, and preventing the uncoated part from having a slip due to ultrasonic welding in order to improve weldability.
Patent KR-20180116495-A (KR)
Inventor: CHO HYUNG GEUN
IPC: F28F9/02
Filed: 2017-04-14
Abstract: According to the present invention, an EGR cooler comprises: a body shell where cooling water is introduced and discharged; and a plurality of gas tubes mounted inside the body shell to be spaced from an inner surface of the body shell. The body shell has a plurality of reinforcement protrusion units protruding to the inside to come in contact with an outer surface of a gas tube. According to the present invention, the EGR cooler can secure liquidity of the cooling water without installation of a water pin between the outermost gas tube and the body shell and constantly maintain a distance between the gas tube and the body shell. Moreover, a brazing property and durability of the body shell are improved.
Patent KR-20180116786-A (KR)
Inventor: JEON KI SOO
IPC: B01J13/00
Filed: 2017-04-17
Abstract: The present invention relates to a fine particle generator. By disposing a separate particle separating means therein, fine particles generated by vibration from particle powder can be discharged and supplied in a separated state without tangling with each other. Accordingly, uniform fine particles can be generated and supplied, and accuracy and reliability of a result can be improved for an experiment or a research activity using the same, and the particle separating means is formed by a blade crossing method. Therefore, separation efficiency of the fine particles can be improved through a particle separation structure suited to characteristics of the fine particles. Particularly, the fine particles can be separated and discharged more completely through the repeated separation structure.
Patent KR-20170140766-A (KR)
Inventor: HOCHMAN JEREMY
IPC: E04C2/52
Filed: 2017-04-24
Abstract: The present invention relates to an architectural tiled panel system composed of at least one sensory output tile module, and a plurality of non-sensory output tile modules. Each sensory output tile module comprises any one or more among various electronic devices such as a video display device, an audio speaker, and an illumination device (e.g., an LED or a light bulb). Each non-sensory output module includes a presentation surface which is visually appealing. The non-sensory output tile modules is able to be used to provide an aesthetic surrounding for each of one or more sensory output tile modules and/or groups of sensory output tile modules. In some embodiments, a plurality of video display type sensory output tile modules are grouped together and controlled to provide a larger mosaicked video display. In some embodiments, adjacent tile modules are secured together using a connector having a latch mechanism for each tile module connected thereof.
Patent KR-20180120022-A (KR)
Inventor: LEE WOO YONG
IPC: G06T7/38
Filed: 2017-04-26
Abstract: According to various embodiments, an electronic device includes a first camera disposed on the first side of the housing of the electronic device; a second camera disposed on the first surface and spaced apart from the first camera; a display; and a processor which processes a first image effect on at least a portion of a first input image, and displays it on the display, based on a first object region for a first input image obtained using phase difference information between the first input image obtained from the first camera and a second input image obtained from the second camera, and processes a second image effect on at least a portion of a second input image, and displays it on the display, based on a second object region for a first input image obtained using time difference information between the first input image and the second input image. Various embodiments are possible. It is possible to provide image effects in real time.
Patent KR-20180109630-A (KR)
Inventor: BAK SU IK
IPC: A44B99/00
Filed: 2017-05-10
Abstract: Disclosed is a mask having a string-adjusting ring portion. The mask having a string-adjusting ring portion comprises: a front cover portion covering the front face of a user; and at least one string connected to the front cover portion and including at least one string-adjusting ring portion. Each of the at least one string-adjusting ring portion includes: a string-adjusting knot portion; a closed curve portion having a shape of a closed curve based on the string-adjusting knot portion; and a loosening prevention portion formed on one area of the closed curve portion to prevent the string-adjusting knot portion from being loosened. Each of the at least one string-adjusting ring portion is divided into a first area and a second area based on the loosening prevention portion; the length of the area included in the closed curve portion in the first area is fixed; the length of an area included in the closed curve portion in the second area can be adjusted by manipulation of a user; and each of the at least one string has a first end portion and a second end portion, at least one of which is connected to the front cover portion. The present invention includes a string-adjusting ring portion to a mask string such that a user is able to easily adjust the length of a mask.
Patent KR-20180129043-A (KR)
Inventor: KIM YOUNG SE
IPC: A47J31/00
Filed: 2017-05-25
Abstract: A portable coffee drinking container according to an embodiment of the present invention is a container for drinking coffee produced by injecting water into ground coffee bean. The portable coffee drinking container of the present invention comprises: a first body which stores the injected ground coffee bean and provides a first space for dripping; a second body which provides a second space for storing dripped coffee after the water injected into the first space passes through the ground coffee bean; and a communication control unit which controls communications between the first space and the second space while the second body is connected to the first body. The communication control unit connects the first space and the second space while the first body and the second body are connected and the second body is located in a gravity direction on the basis of the first body to allow the dripped coffee to flow into the second space. The communication control unit blocks communications between the first space and the second space in a state where the first body and the second body are connected to each other, so that the dripped coffee introduced into the second space can be drunken while the first body is positioned in a gravity direction on the basis of the second body.
Patent KR-20180134649-A (KR)
Inventor: KIM JI HOON
IPC: B05B17/06
Filed: 2017-06-09
Abstract: The present invention relates to a method for mass-producing hydrogel particles containing antifouling functional amphipathic particles, and more particularly, to a method for mass-producing hydrogel particles having various shapes and sizes through a spraying technique. According to the present invention, the shape and size of the hydrogel particles containing the antifouling functional nanoparticles can be variously adjusted. Accordingly, when the hydrogel particles are mixed with an existing paint and applied as an antifouling paint, the thickness and roughness of the paint can be controlled. It is possible to improve anti-fouling performance and reduce the cost of maintenance of algae power generation, ships and marine structures. It is also possible to mass-produce antifouling functional hydrogel particles having various viscosities by the spraying technique.
Patent KR-20180136802-A (KR)
Inventor: HAN SANG KI
IPC: D06F25/00
Filed: 2017-06-15
Abstract: According to an embodiment of the present invention, a wall-mounted drum type washing machine comprises a tub and a drying device. The drying device includes: a fan coupled to the tub and circulating air; a hot air supply duct connected to the fan to guide the air introduced from the fan to the inside of the tub; a drying heater provided in the hot air supply duct to heat the air introduced to the hot air supply duct; and a hot air discharge duct connected to the tub to guide the air passing through the tub to the fan and dehumidifying the air passing through the tub. The hot air supply duct includes a heat radiation plate provided to an outer surface of the hot air supply duct to prevent heat generated by the drying heater from being in direct contact with a housing of the wall-mounted drum type washing machine.
Patent KR-20170077075-A (KR)
Inventor: PARK JEONG YEL
IPC: E02F5/32
Filed: 2017-06-16
Abstract: 본 발명에 따른 점검기능을 갖는 진동리퍼는  본체부와, 상기  본체부와  탄성력을 가진 방진고무를 포함하는 진동체지지유닛에 의해 지지되어 본체부에 대해 진동가능하게 설치되는 진동체와, 상기 진동체에 설치되는 리퍼블레이드를  구비하며, 상기 본체부와 진동체에 설치되어 상기 진동체를 지지하는 진동체지지유닛의  손상여부를 인지할 수 있는 진동체지지유닛 이상검출부를 구비한다.
Patent KR-20190001315-A (KR)
Inventor: KIM HONG KI
IPC: H04N21/643
Filed: 2017-06-27
Abstract: The present invention relates to a terminal for supporting an Internet protocol television (IPTV) service by interworking with an access point apparatus. Furthermore, the present invention provides a method for providing a wireless IPTV service which comprises the steps of: sensing a set-top box through the access point apparatus; receiving IPTV service information through a multicast scheme; converting the IPTV service information received through the multicast scheme into a unicast scheme to store the information for a preset period of time; and transferring the IPTV service information converted into the unicast to the set-top box.