baber/WOPTO huggingface dataset:
Patent KR-20170127240-A (KR)
Inventor: SEOL JONG HEON
IPC: H01M4/13
Filed: 2016-05-11
Abstract: The present invention relates to: an electrode which includes an active material, a conductive material including a linear conductive material and a planar conductive material at a weight ratio of 3:7 or 7:3, and a binder; a manufacturing method thereof; and a lithium secondary battery including the same. One objective of the present invention is to provide the electrode capable of reducing production costs, improving productivity, and reducing damage to the electrode during a rolling process. Another objective of the present invention is to provide the lithium secondary battery capable of having an excellent capacity retention rate and excellent resistance characteristics even if charging and discharging are repeated at a high speed. The other objective of the present invention is to provide the lithium secondary battery capable of reducing a swelling phenomenon of a battery caused by side reactions of the conductive material and an electrolyte.
Patent KR-20160137402-A (KR)
Title: Micro-electro-mechanical system devices
Inventor: DEHE ALFONS
IPC: B81B7/02
Filed: 2016-05-19
Abstract: In various embodiments, a microelectromechanical system device is provided. The microelectromechanical system device may comprise: a carrier; a particle filter structure coupled to the carrier (the particle filter structure including a grid, wherein the grid includes a plurality of grid elements, each grid element including at least one through hole); and a microelectromechanical system structure disposed on a side of the particle filter structure opposite the carrier. A height of a plurality of grid elements is greater than a width of the corresponding grid elements.
Patent KR-20170131761-A (KR)
Inventor: SON SUNG HOON
IPC: A47B81/00
Filed: 2016-05-19
Abstract: According to the present invention, a variable storage box comprises: a main body having an upper and a lower storage space therein, whose front portion is opened; a first horizontal partition which is hinged and coupled to one side of a boundary portion of the upper and the lower storage space to be rotated upwards, and blocks a portion of the boundary portion of the upper and the lower storage space; a second horizontal partition which is hinged and coupled to the other side of the boundary portion of the upper and the lower storage space to be rotated upwards, and blocks the remaining portion of the boundary portion of the upper and the lower storage space; a locking means to couple the first and the second horizontal partition; a pull switch which is arranged on a front of the first horizontal partition, and relieves a coupling state of the locking means while being pulled; and doors arranged in front of the upper and the lower storage space to independently open and close the upper and the lower storage space. The pull switch can be pulled only while the doors of the upper and the lower storage space are opened to rotate the first and the second horizontal partition upwards only when the doors of the upper and the lower storage space are opened.
Patent KR-20170130986-A (KR)
Inventor: KIM KEYNG HEE
IPC: G09F13/18
Filed: 2016-05-20
Abstract: The present invention relates to an advertisement panel using a processed acrylic plate and a manufacturing method thereof. According to an embodiment of the present invention, the advertisement panel using a processed acrylic plate comprises an acrylic plate in which a fine structure is formed by heating the surface at the temperature of 1400-1600C for one to two seconds and immersing the panel in an acetone-based aqueous solution for one to ten minutes thereafter. Accordingly, a stereoscopic effect can be represented due to light scattering by forming the fine structure without applying a physical impact to the acrylic plate.
Patent KR-20170133681-A (KR)
Inventor: SON SAM ICK
IPC: H01M10/0585
Filed: 2016-05-26
Abstract: The present invention relates to a method for producing a composite positive electrode for all-solid batteries. More specifically, the present invention relates to a method for producing a composite positive electrode for all-solid batteries, capable of remarkably increasing battery capacity by enlarging content of active materials in the composite positive electrode, while minimizing resistance in the electrode by securing an effective conduction path among active material particles. To this end, a surface of an active material precursor is coated with a minimum amount of lithium ion-conductive solid electrolytes through a vacuum process so as to produce composite positive electrode powder and the powder is then treated with heat, thereby forming an electrolyte matrix in the composite positive electrode.
Patent KR-20170135178-A (KR)
Inventor: SEO SUK HYUN
IPC: G04B25/04
Filed: 2016-05-30
Abstract: According to the present invention, a wrist watch for a blind person comprises a rotation angle input means and a vibration means, and the vibration means generates vibration when an inputted rotation angle corresponding to display time is changed. As stated above, when a user having the wrist watch for a blind person checks or sets time, noise is not generated, and the user having the wrist watch for a blind person can check or set time against surrounding noise.
Patent KR-20170136262-A (KR)
Inventor: YUN CHEOL MIN
IPC: C08J7/046
Filed: 2016-06-01
Abstract: The present invention provides a polyamideimide film which maintains transparency and has greatly improved mechanical properties and heat resistance. Polyamideimide of the present invention includes an end group represented by chemical 1d while including a repeating structure represented by chemical formula 1a, a repeating structure represented by chemical formula 1b, and a repeating structure represented by chemical formula 1c all together. In chemical formulas 1a to 1d, X_1 and X_3 are a tetravalent aromatic organic group derived from tetracarboxylic acid dianhydride; X_2 is a divalent aromatic organic group derived from diamine; R_4 is a C_1-C_18 alkylene group, a C_6-C_24 arylene group, or a divalent organic group to which the alkylene group and the arylene group are linked by an ether bond, an ester bond, a urethane bond, an amide bond, a siloxane bond or a silazane bond; and R_5 is a hydrogen atom or a C_1-C_18 alkyl group. The polyamideimide is excellent in transparency, heat resistance, mechanical strength and flexibility. Therefore, the polyamideimide can be used in various fields including a substrate for elements, a cover substrate for displays, an optical film, an integrated circuit (IC) package, an adhesive film, a multilayer flexible printed circuit (FPC), a tape, a touch panel, a protective film for optical disks, and the like.
Patent KR-20170139851-A (KR)
Inventor: SONG SOO HYUN
IPC: E05B47/00
Filed: 2016-06-10
Abstract: The present invention relates to a recognizer capable of commonly recognizing a digital door lock, and more particularly, to a recognizer capable of inputting a password through a wrist watch and recognizing laser when the laser is emitted. The recognizer is convenient, since the password can be input through the wrist watch and the recognizer has music and call functions. The recognizer comprises: a circular wristband; an oval power switch; a system manager; and a circular system screen.
Patent KR-20160146570-A (KR)
Title: Hydraulic pump with electric generator
Inventor: LANDRUM MICHAEL T
IPC: F04B17/03
Filed: 2016-06-10
Abstract: A hydraulic pump is provided. The pump includes: a pump shaft adapter configured to rotate and operate the hydraulic pump thereby; a magneto operatively connected to the pump shaft adapter; conductors extending from the magneto connecting the magneto to a power outlet to provide electricity generated by the magneto to the power outlet; and a hydraulic pump housing enclosing both the hydraulic pump and the magneto. A method for generating electricity can be provided. The method includes: adapting a pump shaft to include an attaching structure; attaching a magneto to the attaching structure; and configuring the magneto to generate electricity when the pump shaft rotates.
Patent KR-20170143119-A (KR)
Inventor: SHIN JAE SUNG
IPC: B23K26/16
Filed: 2016-06-20
Abstract: The present invention relates to an optical focusing system for a high output laser cutting head which enables miniaturization of the laser cutting head and cutting of a thick metal material, and a laser cutting head comprising the same. The optical focusing system for a laser cutting head according to one embodiment of the present invention comprises: a focusing lens (14) disposed in a proceeding direction of a laser beam generated from a laser source, and reflecting the incident laser beam at a first angle with respect to the proceeding direction; and a first reflection type optical element (16) disposed to have a passage of a laser beam incident from the focusing lens (14) and a passage of the reflected laser beam form a second angle, wherein a sum of the first angle and the second angle are less than 180 degrees.
Patent KR-20170143121-A (KR)
Inventor: KWON CHOONG HO
IPC: H02G3/32
Filed: 2016-06-20
Abstract: According to the present invention, an elastic deformation part is forcibly opened and a cable is inserted therein to be fixated, thus surrounding and strongly fixating the outer circumference of the cable, thereby preventing the cable from being released or separated from a fixture due to vibration, etc. In particular, since the elastic deformation part substantially surrounding the cable is formed in a C-shaped cross-sectional shape, the cable can be easily mounted when being pressed on an opened part and the mounted cable is prevented from being easily dislodged. Moreover, since a locking protrusion facing a free end of such elastic deformation part is additionally included, the cable is secured in the locking protrusion to prevent easy dislodgement even if there are worries about release of the cable due to a deformation of the elastic deformation part, thereby being able to stably, strongly, and closely fixate the cable.
Patent KR-20180001247-A (KR)
Title: Steam cooking apparatus
Inventor: HAN YUNG NAM
IPC: A47J27/16
Filed: 2016-06-27
Abstract: The present invention relates to a steam cooking apparatus which covers a food container with food and provides high temperature steam to the inside of the food container to cook the food. The feature of the present invention includes: a body (100) which has an inner space; a water supply unit (200) which is arranged in the inner space of the body (100) and supplied with water provided from the outside; a steam generation unit (300) which heats the water received from the water supply unit (200) to generate steam; a steam spray rod (400) which is arranged to be able to be elevated in the body (100) and sprays the steam supplied from the steam generation unit (300); a spray rod elevation unit (500) which is arranged in the body (100) to elevate the steam spray rod (400); a cover plate (600) which is arranged to be able to be elevated in the body (100) and covers an upper part of a food container (10); a cover plate elevation unit (700) which is arranged in the body (100) to elevate the cover plate (600); a tray (800) which is arranged on a lower part of the body (100) to hold the food container (10); and an external container cover (900) which is arranged on the body (100), surrounds an outer side of the food container (10) placed on an upper surface of the tray (800), is closed as an upper part thereof is covered when the cover plate (600) descends, and opens as the upper part is uncovered when the cover plate (600) ascends.
Patent KR-20170003428-A (KR)
Inventor: UTSUNOMIYA FUMIYASU
IPC: G06F3/0354
Filed: 2016-06-27
Abstract: An electronic apparatus includes a light detection circuit having a first light sensor and a second light sensor for each generating a photoelectric current by photoelectric conversion, a resistive element for allowing a difference between the photoelectric currents generated by the first light sensor and the second light sensor to flow, and a voltage detection circuit for detecting a voltage generated by the flow of the differential photoelectric currents through the resistive element, in which an operation of the electronic apparatus is controlled by an output signal of the light detection circuit; a power storing unit charged upon an operation of the electronic apparatus; and a rectifying element provided between the power storing unit and the resistive element, in which a current with which the power storing unit is charged is configured to flow to the resistive element through the rectifying element. Therefore, the operation is maintained even in a dark environment when the electronic apparatus is re-operated within a predetermined time.
Patent KR-20180001755-A (KR)
Inventor: IM JUN YOUNG
IPC: A44B11/00
Filed: 2016-06-28
Abstract: The present invention relates to a waist belt. One end of a line (61) is connected to a buckle (60). A head (70) is connected to the other end of the line (61). A tweezers-shaped fixture (10) is mounted on an inner upper end of the buckle (60). While a first stick (1) and a second stick (2) are separated at regular intervals, one ends of the tweezers-shaped fixture (10) are connected to each other. Accordingly, a top is prevented from getting out of bottoms through the first stick (1) and the second stick (2).
Patent KR-20180000645-A (KR)
Inventor: LEE GEUN BO
IPC: B63B25/16
Filed: 2016-07-07
Abstract: The present invention relates to a boil-off gas (BOG) re-liquefaction system and a vessel thereof, including a liquefying portion for liquefying BOG by using a mixed refrigerant. The liquefying portion includes: a re-liquefier for liquefying BOG by heat exchange with a mixed refrigerant; a mixed refrigerant compressor, which is a screw type using oil for sealing and lubrication, and which compresses the mixed refrigerant; and an oil treatment portion for separating the oil from the compressed mixed refrigerant and recirculating the resultant oil to the mixed refrigerant compressor, wherein the oil treatment portion is configured to allow at least a part of the oil to go around the mixed refrigerant compressor and to be mixed with the compressed mixed refrigerant.
Patent KR-20170124424-A (KR)
Inventor: JEONG JAE YUN
IPC: G06T17/20
Filed: 2016-07-15
Abstract: Disclosed is a method for processing an image in a device, which prevents the image quality of a VR image from being degraded due to distortion such as warping generated in a rendering process when rendering the VR image for a specific space. The method comprises: acquiring at least one image capturing each object constituting a target space; generating metadata including information on a mapping relationship between the at least one image and a 3D mesh model used in generating a VR image for the target space; and transmitting the at least one image and the metadata to a terminal.
Patent KR-20180009437-A (KR)
Inventor: KIM EUN KWANG
IPC: F16K3/314
Filed: 2016-07-18
Abstract: The present invention relates to an actuator for a globe valve, which is able to constrain a fluid flowing in the valve. According to the present invention, the actuator for the globe valve, in an actuator for a globe valve, which is able to make a valve plug slide along an inner circumferential edge of a cage to convert the valve into an open status or a closed status, comprises: a driving unit case which has a first port and a second port, through which an air pressure enters and exits from and into the outside and which is made of a top case and a bottom case to form a sealed chamber inside; a cylinder-type guide formed inside the driving unit case; a bidirectional driving piston which slides along an inner circumferential edge of the guide by an air pressure supplied through the first port or the second port from the outside; a yoke mounted on a floor surface of the driving unit case to have an empty inside; a driving unit stem whose top end is connected to the piston and whose bottom end penetrates through the bottom case and a top plate of the yoke to protrude to the inside of the yoke; and a clamp which connects a top end of the valve stem, which penetrates a bottom plate of the yoke to protrude towards the inside of the yoke, to a bottom end of the driving unit stem on the same axis. As the piston is elevated or lowered by an air pressure supplied to the driving unit case through the first port or the second port from the outside, the valve plug connected to the valve stem is elevated along the cage, thereby opening/closing the valve.
Patent KR-20180009877-A (KR)
Inventor: JEON DAE WOO
IPC: C25B1/00
Filed: 2016-07-20
Abstract: The present invention relates to a photoelectrode material and a manufacturing method thereof, which comprises: a substrate; a GaN layer disposed on the substrate; a patterned graphene layer disposed on some of the upper part of the GaN layer; and a Ga- and In-based nitride formed by growing on the upper part of the GaN layer on an area where the patterned graphene layer is not disposed and on the upper part of the patterned graphene layer, wherein the Ga- and In-based nitride disposed on the upper part of the patterned graphene layer has a shape different from that of the Ga- and In-based nitride disposed on the upper part of the GaN layer. According to the present invention, a graphene layer is patterned by means of transfer in a wet process and the patterned graphene layer can be used as a channel through which electrons move toward a counter electrode. Due to the patterned graphene layer, a problem of current crowding can be addressed, and an increase in a surface area of the Ga- and In-based nitride growing in a three-dimensional form enhances photocurrent.
Patent KR-20180010898-A (KR)
Inventor: CHO GIL NAM
IPC: A41D13/11
Filed: 2016-07-23
Abstract: The present invention relates to a cold protection mask with an improved structure to avoid fogging of the eyeglasses while being worn by a wearer wearing eyeglasses, wherein the improved structure serves to simplify a manufacturing method of an exhaled breath path portion adapted for forcibly moving exhaled breath downwardly, and improve the aesthetic appearance of the mask. In particular, an upper side surface of the exhaled breath path portion is integrated with a body of the cold protection mask and formed by the same material as the body of the cold protection mask, and a backside sealing portion is formed at a backside of the exhaled breath path portion, thereby forming the exhaled breath path portion, wherein a lower side and an upper side of the exhaled breath path portion are cut and stitched to form the exhaled breath path portion naturally, and at the backside the exhaled breath path portion, the backside sealing portion is formed, thereby forming the exhaled breath path portion. By forming the exhaled breath path portion through the above manufacturing method, the cold-protection that has a superior external appearance can be manufactured through a simple manufacturing process and at a reduced cost.
Patent KR-20160099031-A (KR)
Inventor: KIM SEUNG CHAN
IPC: C12Q1/02
Filed: 2016-08-01
Abstract: The purpose of the present invention is to analyze air/droplet transmission. The present invention relates to preventive medicine and epidemiology in detailed fields of a scientific technique. To accomplish the purpose of the present invention, verification is performed in aspects of convenience, practicality, and persistency, and a formula is defined with respect to an algorithm for air/droplet transmission analysis using relative humidity and humidity-related bacterial proliferating ability. Unlike an existing invention, relative humidity and humidity-related bacterial proliferating ability are measured so that a user can easily use the algorithm in accordance with modern society.
Patent KR-20180014592-A (KR)
Inventor: SUH DONG SU
IPC: H04B10/80
Filed: 2016-08-01
Abstract: The present invention relates to a method for supplying power by using a photovoltaic element converting a high-output laser diode and reception energy into power for power transfer through an optical fiber, an optical communication system using the same, a practical method thereof, and a technique capable of performing optical power transfer and an optical communication function through the combination of a large-diameter optical fiber for power transfer and an optical fiber for optical communication and a single optical fiber.
Patent KR-20180016774-A (KR)
Inventor: MOON KWANG OH
IPC: A47J36/38
Filed: 2016-08-08
Abstract: The present invention relates to an electric pressure rice cooker comprising: a groove formed on an upper side of a cover for opening and shutting a main body which accommodates an inner pot, and having a steam outlet; a steam cap located on the groove and forming a penetrating hole where the steam outlet is disposed; a blocking unit protruding upward from a bottom surface of the groove so as to surround the steam outlet at a predetermined interval and having one side opened; a water discharging flow path formed in the groove; and a guide protruding downward from the steam cap so as to cover at least the upper side of the opened side of the blocking unit, and located on the upper side or inner side of the water discharging flow path. The steam discharged from the steam outlet is prevented from being discharged to a rear side by the guide formed on the steam cap by the above configuration, and condensed water is guided to the water discharging flow path.
Patent KR-20180017785-A (KR)
Inventor: HAM SE YONG
IPC: B05B15/12
Filed: 2016-08-11
Abstract: 본 발명은 표면 도장작업용 실내 페인트 분진 흡기 처리장치에 관한 것으로, 
도장 작업실 차량 표면에 대한 도장을 실시할 때, 도장 작업실의 내부 바닥으로 가라앉는 페인트 분진과 냄새를 효율적으로 흡입하여 정화할 수 있도록 하므로서 필터가 없는 덕트구조의 문제점을 효과적으로 해결할 수 있도록 한 기술이다. 
또한 도장 작업실에 설치되는 정화장치는 다수의 흡기휀을 구비하고, 흡기휀 사이에 필터를 두어 흡입된 공기가 외부배기구동모터로 인해 빨려 나가는 과정에서 필터를 통해 정화될 수 있게 하고, 또한 도장 작업실 외부에 구비된 배기구동모터는 정화된 공기를 빠르게 외부로 배출할 수 있도록 한 기술이다. 
그리고 여러 개의 도장 작업실 공기 정화장치를 연속 연결할 수 있도록 하여 멀티형으로 사용할 수 있도록 함으로써 도장 작업실 내부의 사방 구석 구석의 공기를 보다 신속하게 정화하여 외부로 배출할 수 있도록 한 기술이다.
Patent KR-20180017828-A (KR)
Inventor: KIM HO SEON
IPC: F16L3/22
Filed: 2016-08-11
Abstract: The present invention relates to a structure for a vibration-proof and seismic equipment stand, which is to reduce vibration of an equipment pipe and a fire pipe. According to the present invention, a through hole 1 and a through hole 2 are installed on the upper surface of a loading unit in the shape of ￣Ｌ so that an anchor bolt is installed. A through hole 6 and a through hole 6′ are installed in a U-shaped fixing unit to control the height. A through hole 7 and a through hole 7′ are installed in a U-shaped connection unit to correspond to the through hole 6 and the through hole 6′ and are fixed by a first bolt and a first nut after being controlled at a desired height. A plate including a connection through hole is formed in the lower part of the U-shaped connection unit. A through hole 8 installed in a support unit and the connection through hole of the plate and a through hole 9 installed in a shock absorbing unit are connected to each other, and a long bolt on which an elastic member is installed is inserted. After the lower part of the long bolt has a connection structure of being fixed to a fixing nut (54) by a first elastic member (52) and a washer (53) after passing through a through hole 8′ of a first support unit.
Patent KR-20180018971-A (KR)
Inventor: NAH KEUN SHIK
IPC: G09G3/3208
Filed: 2016-08-12
Abstract: The present invention provides a device and a method for controlling brightness of an organic light emitting diode (OLED) display device, which can extend a life of an OLED display device. The device for controlling brightness of an OLED display device comprises: a sensor part detecting a distance from the OLED display device to a front user, and recognizing a face of the user; and a control part analyzing the face of the user detected through the sensor part to recognize a concentration degree of the user according to whether the user directly views the OLED display device, and adjusting brightness of the OLED display device based on the detected distance and concentration degree information of the user.