baber/WOPTO huggingface dataset:
Patent KR-20160109689-A (KR)
Title: Electro-discharge Truing Methode of Metal-bonded Grinding Wheel
Inventor: GWAK TAE SU
IPC: B24B53/00
Filed: 2015-03-12
Abstract: The present invention relates to an electro-discharge truing method of a metal-bonded grinding wheel. To check electro-discharge truing due to a discharge phenomenon generating in a gap between a surface of a copper electrode of electro-discharge truer and a metal-bonded diamond grinding wheel, after a variation of electric current and voltage every second is monitored by simultaneously receiving a value of an input and an output current flowing out of an electrolytic in-process dressing (ELID) power supply unit, a discharge energy algorithm for electro-discharge truing is designed to calculate discharge energy and electro-discharge truing conditions are compared and presented, so that compared to a conventional truing method, the protrusion of abrasive particles of a metal-bonded diamond grinding wheel is clearly eliminated.
Patent KR-20160110822-A (KR)
Title: Hoist apparatus for crane and Trolley system using the same
Inventor: KIM LEE SOO
IPC: B66D1/26
Filed: 2015-03-13
Abstract: The present invention relates to a hoist apparatus for a crane, comprising: a drum frame; a pair of a first split wire drum and a second split wire drum having a plurality of winding sections corresponding to each other and sequentially divided in an axial direction, having rotating axes installed on the drum frame to be parallel with each other, and forming recesses on surfaces; a driving unit driving rotation of the pair of the split wire drums; a lifting and lowering block for lifting and lowering motion; a plurality of fixated sieve units arranged in each of the winding sections to have an axis in parallel with the axes of the spit wire drums and to be installed in the drum frame, and having a plurality of sieves arranged sequentially along the axis; a plurality of moving sieve units installed in the lifting and lowering block corresponding to the fixated sieve units respectively and having a plurality of sieves arranged sequentially along the axis; and a plurality of wires arranged in each of the winding sections and each having one end connected to a corresponding winding section of the first split wire drum via the fixated sieve units and the moving sieve units of the corresponding winding section and the other end connected to the corresponding winding section of the second split wire drum. The present invention provides the hoist apparatus for a crane, which can downsize the side of the wire drum, make a winding guide device unnecessary, widen a gap adjustment ranged between hooks and easily increase hoist speeds.
Patent KR-20150054723-A (KR)
Inventor: SONG KI YONG
IPC: E02D5/48
Filed: 2015-03-30
Abstract: The present invention relates to a foundation structure vertically installed on the ground, and comprising: an upper support layer (10) formed on the ground in the vertical direction; and a lower support layer (20) formed so as to extend downward from the upper support layer (10) and such that the width thereof is less than that of the upper support layer (10). The upper support layer (10) and the lower support layer (20) are structures formed from soil solidified by means of feeding and mixing an earth and soil solidifying agent therein, and therefore are efficient and prevent overload due to boring equipment.
Patent KR-20160109969-A (KR)
Inventor: KIM DO MAN
IPC: A61K8/68
Filed: 2015-04-10
Abstract: The present invention relates to a method for producing a composite of a non-soluble material and a steviol glycosides with improved solubility, and to a composite of the non-soluble material and the steviol glycosides with improved solubility produced thereby. More specifically, the present invention relates to a method for improving solubility of the non-soluble material by producing a composite of the steviol glycosides and the non-soluble material by mixing the non-soluble material and the steviol glycosides together and then dissolving the same in a solvent thereafter. The present invention further relates to a composite of the non-soluble material and the steviol glycosides produced thereby.
Patent KR-20160129401-A (KR)
Title: Method for manufacturing natural soap and natural soap manufactured by the method
Inventor: LEE MI SUN
IPC: C11D13/00
Filed: 2015-04-30
Abstract: The present invention relates to a manufacturing method of natural soap, and natural soap manufactured thereby. The manufacturing method of natural soap comprises the following steps: mixing and dissolving fermented camellia oil, coconut oil, and beeswax via a heating process to manufacture a first mixture; mixing and dissolving camellia leaf water and caustic soda (NaOH) to manufacture a second mixture; mixing the first mixture and the second mixture to manufacture a third mixture; mixing the third mixture, Opuntia humifusa or wild grass, and green bamboo-containing salt to manufacture a fourth mixture; adding aromatic essential oil to the fourth mixture, and stirring the same to manufacture a fifth mixture; and aging the fifth mixture. According to the present invention, the natural soap is used to wash the scalp and face of a user, and can cure skin trouble occurring in the users face or the like in relation to internal organs. Furthermore, the natural soap uses natural materials, and thus can prevent or cure various skin diseases such as skin trouble, hair loss, atopic dermatitis, etc. caused by modern peoples stress.
Patent KR-20160131434-A (KR)
Inventor: KIM YOUNG GUN
IPC: H01L21/66
Filed: 2015-05-07
Abstract: 백 그라인딩(back grinding) 설비를 포함하는 반도체 패키지 제조용 인라인 시스템에서 표면 보호 테이프의 접착력을 균일하게 약화시킬 수 있도록 인라인 시스템 내부의 UV 광 측정방법에 관해 개시한다. 이를 위해 본 발명은, 밀폐된 이송통로에 UV(Ultraviolet)광 조사 수단이 설치된 반도체 패키지 제조용 인라인(in-line) 시스템을 준비하고, 인라인 시스템의 이송통로에 설치된 웨이퍼 트랜스퍼 암(transfer arm)에서 진공 척(Vacuum Chuck)을 분리하고, 웨이퍼 트랜스퍼 암에 무선 UV광 센서가 장착된 별도의 UV 광 측정용 지그(jig)를 장착하여 인라인 시스템 내부의 UV 광량을 측정한다.
Patent KR-20160131631-A (KR)
Inventor: CHOI YOUNG CHEOL
IPC: B64C39/02
Filed: 2015-05-08
Abstract: An embodiment of the present invention relates to an unmanned aerial vehicle which has a battery module, flies following a command of a control module, which controls rotation of a plurality of propellers, and comprises: a main frame unit which comprises: the battery module; and the control module; a plurality of frames which are combined with a side surface of the main frame unit and are extended; a first motor which is combined with one end of the frames; and a drive unit which is combined with the first motor. The drive unit comprises: a circular rotatory frame and a fixed frame, which are combined in the shape of a gyroscope; a second motor which is supported by the center unit of the rotatory frame; and a propeller which is combined with the second motor. The direction of thrust, which is generated by the propellers rotation, can be variable depending on the rotation of the first motor and second motor. Therefore, the position of the propeller, which generates thrust in the aerial vehicle, can be rotated in all directions in three-dimensional space, and the flight of a quadcopter can be safely conducted even when turbulence occurs.
Patent KR-20160133893-A (KR)
Title: Method and apparatus for ordering custom design cloth
Inventor: LEE MIN RYUL
IPC: G06Q30/02
Filed: 2015-05-14
Abstract: A method and apparatus for ordering custom clothing are disclosed. That is, the present invention can product custom clothing based on fabric and detailed design selected by a user. Also, an avatar wearing custom clothing or an image of a virtual model of the user can be provided to the user through a user device, and when the user wears the custom clothing without actually wearing the custom clothing, the user can obtain information on the appearance of the user. Furthermore, the apparatus for ordering custom clothing can recommend custom clothing to the user with consideration of additional information, for example, age, usage, job, price, and preference.
Patent KR-20150132001-A (KR)
Title: Symmetrical electromagnetic actuator
Inventor: WANG ZYIYANG
IPC: H01F7/129
Filed: 2015-05-14
Abstract: A system includes a body having a rotational axis. The system also includes an electromagnetic actuator radially offset from the body and configured to support the body to rotate about the rotational axis. The electromagnetic actuator includes a radial pole assembly magnetically coupled to and cooperating with a radial actuator target to define a radial magnetic control circuit, a first axial pole assembly magnetically coupled to and cooperating with a first axial actuator target to define a first axial magnetic control circuit, and a second axial pole assembly magnetically coupled to and cooperating with a second axial actuator target to define a second axial magnetic control circuit. The structural arrangement of the radial pole assembly and the first and second axial pole assemblies is symmetrical about a radial midplane through the radial pole assembly, wherein the radial midplane is orthogonal with respect to the rotation axis of the body.
Patent KR-20160135992-A (KR)
Title: Centrifugal fan
Inventor: KIM HO SAN
IPC: F04D29/30
Filed: 2015-05-19
Abstract: The present invention relates to a centrifugal fan having improved static pressure efficiency and flow performance. The centrifugal fan according to the present invention comprises: a rotary plate which has a hub combined with a motor; a plurality of blades which is combined with the rotary plate in all directions; and a shroud which is combined with the plurality of blades and has an intake unit of taking in air toward to the plurality of blades. The blade includes: a leading edge which forms the intake side of air; and a trailing edge which forms the discharge side of air. The cross section area of the blade increase from the leading edge toward the trailing edge.
Patent KR-20160137755-A (KR)
Title: Vehiclular power window switiching module unit
Inventor: HAN CHANG KYU
IPC: H01H23/00
Filed: 2015-05-20
Abstract: The present invention comprises: a housing; a printed circuit board part arranged in the housing; a window switch unit which is arranged on the printed circuit board part and changes an operation state of a window motor lifting a vehicle window up and down by being able to change a contact state; a switch knob capable of operating the window switch unit while being arranged in the housing rotatably; and a switch plunger which is interposed between the window switch unit and the switch knob, and delivers seesaw motion power of the switch knob to the window switch unit while one side thereof contacts the switch knob and the other side thereof contacts the window switch unit. The window switch unit comprises: multiple switch movable contact points moved by the switch plunger; and a switch fixed contact point capable of contacting the switch movable contact point while being fixed on the printed circuit board part. The window switch unit includes an automatic switch unit operating the window of the vehicle fully through a two-step operation. The switch plunger includes an automatic switch plunger capable of performing a two-step operation of the window switch unit. The automatic switch plunger comprises: an upper automatic switch plunger which contacts the switch knob and moves in a direction perpendicular to the printed circuit board part; and a plurality of lower automatic switch plungers operated by the upper automatic switch plunger.
Patent KR-20160138850-A (KR)
Title: Method for constructing concrete walls reinforced water-proof
Inventor: KIM DAE JA
IPC: E04B2/56
Filed: 2015-05-26
Abstract: The present invention relates to a method to construct a wall of a building with a reinforced waterproof function, which comprises: a step of using a flat tie which has a first fastening hole, a second fastening hole, and a cutting groove on both ends of the position where an internal wall and an external wall will be formed and a third fastening hole in a position where an insulation material will be installed and fixating a first cast in the third fastening hole; a step of attaching an insulation material to an internal side surface of the first cast; a step of fixating a second cast in the first fastening hole, which is formed on the end of one side of the flat tie; a step of putting concrete mortar between the first cast and the second cast and curing a first wall; a step of dismantling the first cast and moving the first cast to the position of the second fastening hole, which is formed on the end of the other side of the flat tie, to fixate the same; and a step of putting concrete mortar between the first cast and the insulation material and curing a second wall. Accordingly, the method to construct a wall of a building with a reinforced waterproof function can attach an insulation material to the inside of a cast before forming a concrete wall, greatly improve the adhesive force of the insulation material to the concrete wall, repair the connection parts of the insulation material, the parts of the flat tie, traces of a hand tacker, and damaged parts from dismantling the first cast, provide a perfect double waterproof function through repair of the insulation material, and prevent dew condensation and maximize waterproof effects.
Patent KR-20160139408-A (KR)
Inventor: KIM HYUNG YOON
IPC: F01D25/24
Filed: 2015-05-27
Abstract: The present invention relates to a cylindrical groove ring installed in a gas turbine compressor casing, comprising: at least one ring-shaped groove formed on an inner surface of the ring, wherein an outer surface of the ring comes in contact with the casing; and a spring which connects the casing and one side surface of the ring to compress and stretch the ring toward a gas turbine rotary shaft. According to the present invention, in a starting operation section of a compressor, driving stability may be secured by minimizing vibration and impact because a stall margin and a surge margin are secured by a groove of the casing in accordance with a conventional technology. In addition, when the compressor enters a normal operation section, pressure in the compressor is increased, and compressed air caused thereby pushes the spring, so the casing groove is closed. As a result, a decrease in efficiency of the compressor is minimized, so efficiency in the normal operation section may be improved.
Patent KR-20160145443-A (KR)
Inventor: BYUN JUNG IN
IPC: H01R13/717
Filed: 2015-06-10
Abstract: The present invention relates to an outlet capable of easily checking a plug insertion direction. The present invention can not only easily check the plug insertion direction but also easily separating a plug. The outlet according to the present invention includes a direction mark.
Patent KR-20160146030-A (KR)
Inventor: CHO JIN
IPC: C08G69/02
Filed: 2015-06-11
Abstract: The present invention relates to a curing agent for an epoxy paint with high thermal resistance and a producing method thereof, and an epoxy paint comprising the curing agent and, more specifically, to a curing agent and a producing method thereof, and an epoxy paint comprising the curing agent, wherein the curing agent can supply a coating film which comprises a resin obtained by adding epoxy to imide-introduced polyamide, shows significantly excellent thermal-adhesion resistance when being applied to an epoxy paint, and shows satisfactory performances in workability (coating convenience), low-temperature drying properties, and water-whitening resistance.
Patent KR-20160146240-A (KR)
Title: Manufacturing process of silver oxide nanoparticle and silver nanoparticle
Inventor: JEON KWAN GOO
IPC: C08K3/10
Filed: 2015-06-12
Abstract: Printed electronics is growing as nano technology and materials technology have developed continuously. Printed electronics is a technology of making electroconductive or thermoconductive patterns by directly making ink with metal or metal oxide particles and directly printing as much as a manufacturer needs unlike an existing metal thin film etching process. The prevent invention relates to a raw material composition and a process to efficiently manufacture silver ink which is most used in printed electronics. The present invention provides an economic manufacturing method further proper in printed electronics by improving productivity and product quality of silver oxide nanoparticles and silver nanoparticles. For this, the manufacturing method is capable of uniformly making small particles with high economic feasibility by finding optimal combination of silver salts, a basic material, a surfactant, and a solvent.
Patent KR-20160147293-A (KR)
Inventor: LEE JUNG BOK
IPC: A61K38/08
Filed: 2015-06-15
Abstract: The present invention relates to a method for preparing a cocoon-derived peptide having an anti-aging, antioxidant or anti-inflammatory effect, and a skin external application and cosmetic agent composition comprising the peptide. More particularly, the peptide isolated and purified from cocoon proteins and having an amino acid sequence of Gly-Ser-Gly-Ala inhibits production of lipid peroxides and reactive oxygen species (ROS) caused by UVB irradiation, activates a mechanism of protecting skin cells, such as wnt, inhibits expression of iNOS and TNF- as inflammation-related factors, inhibits expression of MMP-1 as a collagen decomposition enzyme, increases expression of type 1 collagen occupying 90% of the total dermal collagen content and increases expression of antioxidant enzymes, such as superoxide dismutase (SOD). Thus, the peptide according to the present invention is useful for skin external applications and cosmetic agents for protecting and improving aging, oxidation and inflammation caused by UV rays.
Patent KR-20160148174-A (KR)
Inventor: LEE KYUNG ROK
IPC: A61K8/98
Filed: 2015-06-16
Abstract: The present invention relates to a cosmetic composition comprising propolis complex extracts. More particularly, provided is a cosmetic composition comprising a propolis extract, a honey extract, a royal jelly extract, a gold extract, and a red ginseng extract as active components. The cosmetic composition of the present invention has excellent effects of improving skin conditions, particularly, a skin moisturizing effect, and an anti-aging effect.
Patent KR-20170013664-A (KR)
Inventor: LEE JUNG WOO
IPC: B60K6/24
Filed: 2015-07-28
Abstract: According to an embodiment of the present invention, a double clutch transmission comprises: a transmission input shaft; a driving motor output shaft connected to an outlet side of a driving motor and receiving a rotational force from the transmission input shaft; a connecting plate spline-coupled to one side of the driving motor output shaft to be rotated together; a rotary plate fixated to one side of the connecting plate and disposed to be rotated together; and a first clutch and a second clutch disposed on each side of the rotary plate and disposed to be closely and selectively attached to both side surfaces of the rotary plate.
Patent KR-20170014875-A (KR)
Title: Method of fabricating a semiconductor device
Inventor: SIEW YONG KONG
IPC: H01L21/768
Filed: 2015-07-31
Abstract: A method of fabricating a semiconductor device according to an embodiment of the present invention includes forming a wiring structure including a metal wire and a first insulation pattern sequentially stacked on a substrate, forming barrier patterns covering both sidewalls of the wiring structure, forming second insulating patterns beside the barrier patterns and apart from the wiring structure, forming a via hole exposing the sidewalls of the barrier patterns and the upper surface of the metal wire in the first insulating pattern by etching a part of the first insulating pattern, and forming a via in the via hole. So, the semiconductor device with improved reliability can be provided.
Patent KR-20170018150-A (KR)
Inventor: KIM JI HYE
IPC: C09J7/02
Filed: 2015-08-05
Abstract: Provided are a double-sided adhesive tape for display and a production method thereof. The double-sided adhesive tape sequentially comprises: a first acrylic adhesive layer; an acrylic foam layer; a first color layer; a thermoplastic plastic film layer; a second color layer; and a second acrylic adhesive layer, wherein the first color layer has a black color and the second color layer has a color different from the black color.
Patent KR-20170019616-A (KR)
Inventor: PARK SU YOUL
IPC: C07C29/80
Filed: 2015-08-12
Abstract: Provided is a high solubility salt removal device in a process for recovering substances, heating a monoethylene glycol (MEG) solution stored in a separator while not decreasing efficiency of a heat exchanger. The high solubility salt removal device comprises: a separator body storing the MEG solution; a separator formed in the separator body to separate gaseous components in the MEG solution flowing in the separator body; and a filter formed in the separator body to filter high solubility salt in the MEG solution stored in the separator body.
Patent KR-20170019752-A (KR)
Inventor: KIM TAE HYUN
IPC: H01G11/78
Filed: 2015-08-12
Abstract: An aspect of the present invention relates to an ultra-capacitor in which both an anode and a cathode are disposed on one side of an ultra-capacitor. The ultra-capacitor comprises: a bare cell (210) in which a first electrode (410) is formed on one side thereof and in which a second electrode (420) having polarity opposite to that of the first electrode (410) is formed on the other side thereof; a first terminal (220) which is connected to the first electrode (410) of the bare cell (210); a second terminal (230) which is connected to the second electrode (420) of the bare cell (210); a case (240) in which one side thereof is closed, in which the other side thereof is open, in which the bare cell (210) is accommodated, and which is electrically connected to the first terminal (220); a first external terminal (260) which is coupled to the other side of the case (240) and which includes a first electrode terminal (262) protruding from the other side of the case (240); and a second external terminal (250) which is connected to the second terminal (230) and which includes a second electrode terminal (252) protruding from the other side of the case (240).
Patent KR-20170025216-A (KR)
Title: A mutant Soluble Methane Monooxygenase derived from Methylosinus trichosporium with improved activity
Inventor: LEE JUNG KUL
IPC: C12N9/02
Filed: 2015-08-27
Abstract: The present invention relates to the increase of an enzyme activity of a methane oxygenase (sMMO) derived from Methylosinus trichosporium OB3b by using quantum mechanic and molecular dynamic techniques and partial mutation techniques. More specifically, the present invention relates to a methane oxygenase (sMMO) having an enzyme activity improved by finding a residue affecting an enzyme activity through screening based on quantum mechanics and molecular dynamics and by the mutation of the found residue; a nucleic acid molecule for coding the same; a vector including the nucleic acid molecule; a transformant including the vector; a mutant of the methane oxygenase (sMMO); and a method for producing modified methane oxygenase (sMMO).
Patent KR-20170027564-A (KR)
Inventor: YOU YOUNG NAM
IPC: E03F5/14
Filed: 2015-09-02
Abstract: A dust removing machine has a characteristic of improving a structure of a front screen and a rake to allow an entire area of an inner side surface of the front screen to be positioned in a rotational radius wherein the rake is revolved. The present invention improves a structure of the front screen and the rake to eliminate a dead angle area where the rake is unable to reach to a bottom end portion of the front screen; thereby improving an efficiency of removing impurities and foreign matters positioned on a lower portion of the front screen, thus preventing functional failures of various dust removing machines.