baber/WOPTO huggingface dataset:
Patent KR-20180098735-A (KR)
Inventor: HAN TAI HEE
IPC: H01M4/505
Filed: 2017-02-27
Abstract: The present invention relates to a method for manufacturing a three-component complex precursor (Ni_xCo_yMn_1-x-y) of nickel-cobalt-manganese. More specifically, the present invention relates to a method for manufacturing a complex precursor of nickel-cobalt-manganese three-component having a high specific surface area through two coprecipitations under different pH conditions.
Patent KR-20180100881-A (KR)
Inventor: LEE JONG MOK
IPC: F04B39/14
Filed: 2017-03-02
Abstract: The present invention relates to a reciprocating compressor capable of minimizing leakage of refrigerant. The reciprocating compressor comprises: a shell with which a suction pipe is combined; a driving part disposed in the shell to generate rotary power; a cylinder forming a compression space in which refrigerant is compressed; a piston reciprocating in the cylinder; a connecting rod for converting the rotary power into a reciprocating action of the piston; and an inhaling and discharging unit for inhaling the refrigerant to compress the refrigerant in the compression space of the cylinder and for discharging the compressed refrigerant. Moreover, the inhaling and discharging unit includes: a suction muffler having a guide part for guiding the refrigerant inhaled from the suction pipe to the compression space; a discharge cover combined with the suction muffler and forming a discharge space to discharge the refrigerant compressed in the compression space of the cylinder; and a valve assembly combined with the discharge cover, wherein a portion of the guide part is inserted into the valve assembly.
Patent KR-20180102246-A (KR)
Title: Deck Plate For Warehouse And Construction Method Using Thereof
Inventor: LEE WON ROK
IPC: E04G21/10
Filed: 2017-03-06
Abstract: The present invention relates to a deck plate for warehouse to facilitate separated deposition and a warehouse bottom plate construction method using the same and, more specifically, to a deck plate for a warehouse to facilitate separated deposition, wherein a horizontal steel wire for marking separated deposition and a track rail for moving screed equipment are formed on the deck plate to easily maintain flatness in a warehouse having a wide bottom plate, and a warehouse bottom plate construction method using the same. According to one preferred embodiment of the present invention, the deck plate comprises: a deck panel with a predetermined size; truss girders formed on the upper part of the deck panel, and including an upper rebar, a lower rebar formed on the lower part of the upper rebar by being spaced apart at a predetermined distance, and a lattice member to connect the upper and lower rebars; a straight rod formed on an end part of the truss girder; a horizontal steel wire coupled at a predetermined height of one or more lattice rebars of the truss girder; and a level rod including an elastic spring, and a check rod inserting a bottom part into the upper part of the elastic spring to be fixed, wherein the check rod includes a level mark formed at a predetermined height, a check mark formed as a horizontal surface on a top part, and an aiming part of a predetermined height protruding from the upper part of the check mark, and the level rod is formed to couple the elastic spring to the top of one or more straight rods disposed to the outside in a lateral direction.
Patent KR-20180031551-A (KR)
Inventor: KANG JUL KI
IPC: B62D55/28
Filed: 2017-03-20
Abstract: The present invention relates to a nonmetallic ice cleat structure mounted on a caterpillar, capable of reducing weight, and installation and removal time. According to the present invention, the nonmetallic ice cleat comprises: a road surface part made of a nonmetallic material coming in contact with a road surface and having a column shape, wherein the thickness of a column is thicker than a distance between first and second track pads; and a connection part connected between the first and second track pads of a caterpillar, wherein at least two connection parts fixate the road surface part and the connection parts are identical. In particular, the road surface part is a rope made of a synthetic resin among soft nonmetallic materials. Moreover, the connection part is disposed on both ends of the road surface part, and includes: a fastening part to surround a part of the circumference of the road surface part; a locking part extended from one end of the fastening part and having a hook shape as an end part is bent, and made of an elastic material; and a fixated part extended from the other end of the fastening part in an I-shape.
Patent KR-20180107519-A (KR)
Inventor: KIM CHAE HYUN
IPC: B26B3/02
Filed: 2017-03-22
Abstract: The present invention relates to a safe knife. According to one embodiment of the present invention, the safe knife comprises: a knife main body; an angle adjusting unit including a first surface formed to be attached to the knife main body and a second surface formed to be detached from the knife main body; and a handle unit attached to the second surface of the angle adjusting unit and including a finger holder. Moreover, the first surface and the second surface of the angle adjusting unit have an angle without being in parallel with each other. Accordingly, the knife main body can be spaced from a user finger, mounted on the finger holder, by a predetermined interval so that a user, in particular a blind person, can safely use a knife. In addition, the knife main body can be inclined by a predetermined angle with respect to the finger holder through the angle adjusting unit so that cutting can be effectively and conveniently performed.
Patent KR-20180107802-A (KR)
Inventor: KIM CHUL WOO
IPC: A23L29/30
Filed: 2017-03-22
Abstract: The present invention relates to a method for manufacturing seaweed pickled vegetables, which is capable of securing a shelf-life over a long period of time through salt removal and water removal through sugaring. The method of the present invention comprises the following steps: a seaweed washing step (S100) for washing seaweed; a sugaring step (S200) for sugaring the washed seaweed using sugar; a sugar component removing step (S300) for washing the seaweeds to remove sugar components; a cutting step (S400) for cutting the component-removed seaweeds; a seasoning preparation step (S500) for preparing seasoning ingredients to be mixed with the seaweeds; and a seasoning preparation step (S600) in which the prepared seasoning is blended with the seaweeds.
Patent KR-20180107932-A (KR)
Inventor: SHIN SEUNG WON
IPC: H04L12/26
Filed: 2017-03-23
Abstract: The present invention relates to an apparatus, method, and computer program for extracting characteristics of a behavior graph of a target network program generated in a software defined network to apply machine learning, and clustering the target network program to determine whether or not the target network program is malicious. The security and stability of the software defined network can be improved by detecting whether or not the program is malicious before malicious programs are installed.
Patent KR-20180111184-A (KR)
Title: Thermoplastic polyurethane resin having low melting point with excellent stretching property, manufacturing method of hotmelt film having low melting point using the same and hotmelt film having low melting point thereof
Inventor: YUN JEONG GI
IPC: C09J175/04
Filed: 2017-03-31
Abstract: The present invention relates to low-melting point thermoplastic polyurethane resin having excellent elasticity, a low-melting point adhesive film manufacturing method using same, and a low-melting point adhesive film manufactured through the method. More specifically, polyol, a chain-extension agent, organic diisocyanate, and a plasticizer, of which molecular weight 2,600-3,000, are reactively combined to manufacture low-melting point thermoplastic polyurethane resin, of which the melting point is 90-100°C, and then, the resin is used to manufacture a low-melting point adhesive film. Thus, the low-melting point adhesive film is capable of preventing deformation, damage, and contraction of an attached material as well as improving elasticity by enabling various attached materials such as a fabric and the like to be attached at a low temperature.
Patent KR-20180112382-A (KR)
Title: Apparatus and method for diagnosing of fuel cell, vehicle system
Inventor: WON SANG BOK
IPC: H01M8/04664
Filed: 2017-04-03
Abstract: The present invention relates to an apparatus and a method for diagnosing a fuel cell and to a vehicle system. The apparatus according to the present invention comprises: a measurement unit measuring the stack voltage and the stack current from a fuel cell stack; a calculation unit extracting a plurality of reference current points and a plurality of reference voltage points corresponding to the reference current points by analyzing the measured stack voltage and the stack current, forming a reference a signal waveform by using a voltage difference between the reference voltage points and calculating an abnormality degree of a fuel cell stack based on the reference signal waveform; and a determination unit determining an abnormal state of the fuel cell stack depending on the abnormality degree of the fuel cell stack.
Patent KR-20180114482-A (KR)
Inventor: LEE CHANG HYUN
IPC: A01K5/02
Filed: 2017-04-10
Abstract: The present invention provides an apparatus for quantitatively and automatically supplying a feed. The apparatus is capable of accurately discharging a predetermined amount of feeds by preventing a feed from being stagnated while a ball for feed stagnation moves up and down in a step in which a blade rotates to discharge the feed. To achieve this, the present invention comprises: a feed storage container having a space formed to store a feed and having a passage part formed at the lower end thereof to discharge the feed; a rotary shaft installed in the passage part of the feed storage container and rotating by the power of a motor; and at least one blade installed with a groove therebetween along the outer diameter of the rotary shaft, rotating by the power of the rotary shaft (24) while the passage part is closed, and discharging the feed by opening the passage part. The inner space of the feed storage container is installed to include a feed stagnation-preventing ball which prevents stagnation of the feed stored in the feed storage container by moving up and down while colliding with the blade according to the rotation of the blade.
Patent KR-20180115138-A (KR)
Inventor: JUNG SANG WOOK
IPC: A61N5/06
Filed: 2017-04-12
Abstract: An object of the present invention is to provide a phototherapy apparatus capable of controlling a wavelength and a method for driving light in accordance with a therapeutic purpose. In order to achieve the object, the present invention provides a phototherapy apparatus, comprising: a power supply unit for supplying power; a light source unit receiving power from the power supply unit and emitting light; an input unit for receiving a selection signal from a user; and a control unit for emitting light from the light source unit according to the selection signal from the input unit. The selection signal includes a light source selection signal and an output mode selection signal.
Patent KR-20180118320-A (KR)
Inventor: KIM YOUNG SIK
IPC: B65G15/60
Filed: 2017-04-21
Abstract: The present invention discloses an apparatus for preventing a fallen ore for a tripper car. The apparatus for preventing a fallen ore for a tripper car of the present invention comprises: a main roller portion for supporting a lower portion of a belt member of a tripper car; a sub-roller portion located at both sides of the main roller portion and supporting the belt member; a variable supporting portion supporting the sub-roller portion and rotated in accordance with an amount of transfer objects transferred along the belt member; a fix supporting portion rotatably connected to one side of the variable supporting portion; a movement supporting portion rotatably connected to the other side of the variable supporting portion and moved in a linear direction by movement of the variable supporting portion; and an elastic pressing portion for elastically supporting the movement supporting portion.
Patent KR-20180120307-A (KR)
Inventor: KO IN YOUNG
IPC: G06F9/44
Filed: 2017-04-26
Abstract: An end user service mashup method using a presentation-authoring scheme and a device thereof are proposed. In the end user service mashup method using a presentation-authoring scheme proposed in the present invention, to create a mashup using a presentation-authoring tool, distribute the same in an IoT environment, control execution through a web-based user interface provided by PowMash, and support control, a PowMash implementation body includes a mashup management part which runs on the web server, a program which acts as a mashup converter in a framework, and an Node-RED runtime which acts as a mashup runtime. A web application communicates with a mashup converter process and converts an end-user-uploaded presentation file into an Node-RED flow, adds a converted flow to the Node-RED runtime or updates the same during runtime.
Patent KR-20180121101-A (KR)
Inventor: KIM IN SEOK
IPC: G05D23/19
Filed: 2017-04-28
Abstract: The present invention relates to a foldable apparatus for drying a towel and, more specifically, relates to a foldable apparatus for drying a towel, which can improve space efficiency by hanging a towel after the towel is used in a bathroom or the like or folding the towel when the towel is not used. The foldable apparatus for drying a towel comprises: a body support unit arranged to be adjacent to a basin; a hanging unit through which a towel is hung, rotationally coupled to the body support unit, and having a towel hanger that is hollow and curved; an oil supply unit accommodating oil therein, and circulating the oil in the tower hanger through an oil supply nozzle; and an electric heating unit provided in the oil supply unit to heat the oil accommodated in the oil supply unit.
Patent KR-20180128797-A (KR)
Inventor: YOON SEOK HYUN
IPC: G06Q20/22
Filed: 2017-05-24
Abstract: The present invention relates to a service method using prepayment-type mobile phone small payment capable of providing an online economic activity which is appropriately controlled to a user who is to be protected to a guardian when a convenient mobile phone small payment is used online as if an action of receiving cash from a guardian is permitted for the use of cash for purchasing goods. According to the present invention, the method comprises the steps of: requesting, by a guardian mobile phone terminal, a prepaid charge for a user mobile phone number to a mobile communications company to charge an amount available in a mobile phone terminal of a user who wants to perform a prepaid charging; transmitting an authentication number from a mobile communications company to the guardian mobile phone terminal; transmitting, by the guardian mobile phone terminal, the authentication number to the mobile communications company; and sending, by a mobile communications company, a charging result to the user mobile phone number. The present invention provides a service method using prepayment-type mobile phone small payment, which is characterized by charging prepaid money for performing payment for purchasing a product (content) with the user mobile phone number.
Patent KR-20180135625-A (KR)
Inventor: LEE YONG JAE
IPC: F24B1/195
Filed: 2017-06-13
Abstract: The present invention relates to a top-down smokeless stove using wood, wherein when stacking conventional top-down wood, the smokeless problem caused by contact of the wood is solved, and heat efficiency can be maximized by emitting a flame and dispersing the emitted flame to be continuously burned upwards.
Patent KR-20190000686-A (KR)
Inventor: JANG JUN HWAN
IPC: B25J11/00
Filed: 2017-06-23
Abstract: The present invention relates to development of a mechanism to operate an auxiliary robot arm for a disabled person based on an ultrasonic sensor and a joystick. According to the present invention, an operation mechanism is developed to represent five degrees of freedom of a robot arm with two ultrasonic sensors and one joystick, and a forgetting factor and angle change-based operation method is presented to consider operation responsiveness in accordance with an inconvenience degree of a disabled person. A forgetting factor is applied to extract an average value in data acquisition of the sensor and the joystick, thereby considering operation inconvenience of a disabled person with a high inconvenience degree to realize reasonable operation. Moreover, the present invention forms an actual robot arm and applies an operation mechanism for each part to estimate performance. As a result, the developed operation mechanism is able to reasonably adjust the responsiveness. Moreover, it will be required to check the performance of the operation mechanism based on complex action of the actual robot arm and perform advanced researches of the mechanism based on a use result of an actual disabled person. Accordingly, the present invention is able to be used as an operation mechanism of an auxiliary device and a machine system, capable of assisting the disabled person in accordance with the inconvenience degree.
Patent KR-20180006295-A (KR)
Inventor: SONG NAM JONG
IPC: A23B4/06
Filed: 2017-06-26
Abstract: The present invention relates to a method for processing hard-boiled and semi-dried fishes. More specifically, a method for processing hard-boiled and semi-dried fishes comprises the following steps: removing and washing non-edible parts of fishes; preserving the fishes in saline water; and thermally drying the salting fishes at reduced pressure and high temperature. The fishes manufactured by according to the present invention can be eaten without an extra cooking process by an end consumer and has excellent storage stability.
Patent KR-20190001154-A (KR)
Inventor: YANG SUNG GYE
IPC: A61N5/06
Filed: 2017-06-26
Abstract: Disclosed is a functional shoe insole using a near-infrared LED, which comprises: a shoe insole main body; a near-infrared irradiation member formed in a front foot support unit to irradiate near-infrared rays upwards; a control member formed in a calcaneus arch unit to drive and control the near-infrared irradiation member; a power receiving member formed in a rear foot support unit to supply power to the control member; and a shoe insole cover for covering the shoe insole main body, wherein the near-infrared irradiation member includes a plurality of LED modules arranged in a matrix form, and a protrusion type diffusion lens module formed in a shape of a convex lens to be exposed to an upper part of the shoe insole cover, and diffusing and irradiating near-infrared rays irradiated from an LED module. The LED module irradiates near-infrared rays to a front foot support unit area through the protrusion type diffusion lens module, and thus a plurality of near-infrared LED modules for irradiating near-infrared wavelengths useful for a human body are embedded in the front foot support unit of the functional shoe insole to irradiate toes and a sole when wearing the functional shoe insole, thereby promoting blood flow improvement of the part and providing heat insulating performance.
Patent KR-20190001319-A (KR)
Inventor: KIM YUN SU
IPC: E04H1/12
Filed: 2017-06-27
Abstract: The present invention relates to a method to modularize an exhibition structure using three-dimensional (3D) printing and a modular exhibition booth manufactured thereby. According to the present invention, an exhibition booth design modeled and designed by a 3D program is output and produced by using an FDM 3D printer capable of applying various raw materials such as chocolate and concrete for constructing a building. Accordingly, provided is the method using a variable smart 3D panel and joint to provide a making type capable of implementing various designs, and designing diversity applicable to all industrial and material fields. Accordingly, provided are advantages of providing a customized exhibition booth with a creative design expressing personality of each joiner, who joins in an exhibition, by using the 3D printer and using an environmentally-friendly material in the 3D printer not to cause any harmful material in making and discarding processes of the exhibition booth.
Patent KR-20190002254-A (KR)
Title: Input device for transmitting user input
Inventor: KOH JAE YONG
IPC: G06F3/033
Filed: 2017-06-29
Abstract: Disclosed is an input device for transmitting a user input. The disclosed input device comprises: a base unit fixed to the outside of a touch screen of a user terminal; a handle unit having recursive characteristics of returning to a predetermined position of the base unit and receiving a user input from a user; a touch unit contacting the touch screen and transmitting the user input inputted from the handle unit to the touch screen; a shaft unit connecting the handle unit and touch unit; and a fixing unit fixing the shaft unit so as not to deviate the shaft unit from the predetermined position of the base unit. Here, a position of the handle unit is determined based on a position where the touch unit touches the touch screen, a length of the shaft unit, and a direction from the touch unit to the handle unit.
Patent KR-20190002897-A (KR)
Inventor: CHOI JAE HEE
IPC: A45D33/16
Filed: 2017-06-30
Abstract: According to a first embodiment of the present invention, an eye shadow case comprises: a cosmetic material storage portion (16); an upper case (10); a projection (23); and a support groove (21). Since the upper case protects contents and a mirror while pushing a slider after the product is used, the case is sanitary and convenient to use.
Patent KR-20190004985-A (KR)
Title: Compressor having structure of gradually changing oil path area
Inventor: CHOI YONG KYU
IPC: F04C18/02
Filed: 2017-07-05
Abstract: The present invention relates to a compressor having a flow path area change structure, wherein an area of a refrigerant guide unit that is connected to a flow path for discharging a compressed refrigerant is gradually changed. The compressor comprises: a main frame forming a first discharge flow path which discharges the refrigerant to an inner space of a casing; and a fixing scroll coupled to the main frame and forming a second discharge flow path connected to the first discharge flow path. The fixing scroll is connected to the second discharge flow path and includes the refrigerant guide unit, wherein the size of a cross section is gradually increased as the refrigerant guide unit is further away from an entrance hole of the second discharge flow path. Moreover, the compressor can increase an actual effective cross section of the second discharge flow path through the refrigerant guide unit.
Patent KR-20180009700-A (KR)
Inventor: OTAKI TOSHIAKI
IPC: G01N21/95
Filed: 2017-07-05
Abstract: According to an embodiment of the present invention, a pattern inspection apparatus includes: a first half-wavelength plate configured to receive ultraviolet light polarized at a straight line in a first electric field oscillation direction, and to output polarized light polarized at a straight line in a second electric field oscillation direction obtained by rotating by an integer multiple of 90; a mirror configured to reflect the linearly polarized light polarized in the second electric field oscillation direction, and to output polarized light polarized at a straight line in a third electric field oscillation direction parallel or orthogonal to the second electric field oscillation direction; a second half-wavelength plate configured to convert the linearly polarized light polarized in the third electric field oscillation direction, which has been reflected, to polarized light polarized at a straight line in a fourth electric field oscillation direction by rotating by an angle different from the integer multiple of 90.