baber/WOPTO huggingface dataset:
Patent KR-20190005474-A (KR)
Inventor: JO IN HWAN
IPC: A61L15/42
Filed: 2017-07-06
Abstract: Disclosed are a method for fabricating a bioactive membrane by combining spin coating technology and freeze-drying technology, and a bioactive membrane fabricated by the method. The method to fabricate the bioactive membrane, according to an embodiment of the present invention, comprises the following steps: (a1) preparing a polymeric solution containing biodegradable polymers and a solvent; (a2) forming a thin film composed of the polymeric solution by the spin coating; (a3) freezing the thin film; and (a4) drying the thin film by sublimating the solvent in the frozen thin film. It is possible to provide a bioactive membrane which has a porous structure and biodegradability and a method to fabricate the same, which can be used widely in a surgery part or wounded skin.
Patent KR-20190006238-A (KR)
Inventor: LEE SEONG HEE
IPC: A01K29/00
Filed: 2017-07-10
Abstract: The present invention relates to a method for manufacturing dog gum using pigskin. More particularly, the present invention relates to a method for manufacturing dog gum, which is a pet dog snack, using pigskin processed without additives. The method for manufacturing dog gum using pigskin according to the present invention comprises: a first step of pretreating the pigskin; a second step of washing the pretreated pigskin; a third step of heating the washed pigskin; a fourth step of cooling the heated pigskin; a fifth step of crushing the heated pigskin to manufacture crushed pigskin products; a sixth step of stirring the crushed pigskin products with heating at a temperature of 30°C or higher and 40°C or lower; a seventh step of shaping the stirred crushed pigskin products into a tube shape to manufacture a product; an eighth step of cooling the product; and a ninth step of drying the product.
Patent KR-20170086448-A (KR)
Title: 펨토초 레이저의 광빗을 이용한 대기 중의 위상 노이즈의 자동 보상을 통한 자유공간 가간섭 광통신 장치 및 방법
Inventor: KIM SEUNG WOO
IPC: H04B10/50
Filed: 2017-07-19
Abstract: 본 발명은 펨토초 레이저의 광빗을 이용한 대기 중의 위상 노이즈의 자동 보상을 통한 자유공간 가간섭 광통신 장치 및 방법에 관한 것으로, 상세하게는 펨토초 레이저 광빗으로부터 생성된 송신광의 반사광으로부터 대기외란에 의한 위상 천이값을 획득하고 송신광을 위상 천이값에 따라 전치왜곡(pre-distortion)함으로써, 대기외란에 의한 위상 노이즈를 송신단에서 미리 보상하는 펨토초 레이저의 광빗을 이용한 대기 중의 위상 노이즈의 자동 보상을 통한 자유공간 가간섭 광통신 장치 및 방법에 관한 것이다. 
본 발명의 일 실시예에 따른 펨토초 레이저의 광빗을 이용한 대기 중의 위상 노이즈의 자동 보상을 통한 자유공간 가간섭 광통신 장치는 제1광원부, 제2광원부, 변조부, 보상부, 광송신부 및 광수신부를 포함할 수 있다. 제1광원부는 자유공간의 대기외란을 측정하는 제1 레이저광을 출력하고, 제2광원부는 데이터를 전송하는 제2 레이저광을 출력한다. 그리고, 변조부는 기 설정된 변조방식으로 제2 레이저광을 변조하여, 변조광을 생성하며, 보상부는 변조광과 제1 레이저광이 입력되고, 변조광과 제1 레이저광을 중첩한 중첩광을 전치왜곡(pre-distortion)하여 송신광을 생성한다. 마지막으로 광송신부는 송신광을 자유공간을 경유하여 수신기에 송신하고, 광수신부는 송신광이 수신기에 반사되어 입사되는 반사광을 수신한다. 여기서, 보상부는 제1 레이저광과 반사광이 더 입력되고, 반사광과 기준광을 비교하여 상기 자유공간의 대기외란을 측정하고, 측정된 상기 대기외란에 근거하여 중첩광을 전치왜곡한다.
Patent KR-20180020086-A (KR)
Inventor: PARK YOUG JU
IPC: H04L29/08
Filed: 2017-07-24
Abstract: The present invention relates to a backscatter dependent communications method for wireless power transmission and a backscatter dependent communications system therefor, wherein the backscatter dependent communications method transmits and receives information through carrier modulation with respect to a wireless signal of an industrial scientific medical (ISM) band used in an existing communications infrastructure such as a sensor node and Wi-Fi without an additional infrastructure, and monitors a state of the sensor node based on the information to perform wireless power supply. According to the present invention, a terminal device capable of communicating with a wireless access point (AP) of a previously constructed communications infrastructure transmits power and data for communications to the sensor node, and the sensor node can respond using backscattering through the carrier modulation of the wireless signal used between the terminal device and the wireless AP, so the sensor node is recognized through the terminal device to control the sensor node, and the wireless power is controlled to be supplied through the wireless AP with respect to the sensor node recognized through the terminal device.
Patent KR-20190012536-A (KR)
Inventor: KIM YOUNG CHIN
IPC: E02D31/02
Filed: 2017-07-27
Abstract: The present invention provides polyethylene (PE) aggregates which are formed by melting muddy waste plastic film abandoned from a plastic greenhouse as it is and cutting the melted material to be used as a backfill material for a soil retaining wall structure so as to reduce soil pressure applied to the soil retaining wall structure and improve drainage property due to a lighter weight and a higher permeability coefficient than those of normal aggregates. According to the present invention, the soil retaining wall structure using the PE aggregates comprises: a front plate (100) vertically installed on a front surface by being spaced apart from an excavated surface to install the soil retaining wall structure; the PE aggregates paved on the rear surface of the front plate (100) by a predetermined thickness (D) and a predetermined height (H); and aggregates (200) paved between the PE aggregates and the excavated surface by a predetermined height (H), wherein the predetermined thickness (D) is fixed by a value minimizing a horizontal soil pressure applied to the front plate (100) at 0.1 H where is a 10% position from the lower part of the predetermined height (H).
Patent KR-20180093772-A (KR)
Title: Transformer embedded with thermally conductive member
Inventor: KUO HSIU WEI
IPC: H01F27/24
Filed: 2017-08-02
Abstract: The present invention relates to a transformer. The transformer comprises: an iron core; at least one winding part; and at least one first thermal conduction member. The winding part is wound on the iron core. The winding part has a plurality of wiring layers. The thermal conduction member is thermally connected between two adjacent wiring layers. The thermal conduction member is configured to circulate a heat transfer fluid in the transformer.
Patent KR-20190016308-A (KR)
Inventor: PARK KYEONG JIN
IPC: A43B7/14
Filed: 2017-08-08
Abstract: The present invention relates to easy walking body vibration hand and foot magnetic acupressure fitness shoes, which comprises: a planar top plate; an acupressure pattern layer having an acupressure pattern and placed on an upper surface of the top plate to rest feet of a user; an electromagnet disposed between the top plate and the acupressure pattern layer; a ground support unit formed to protrude in a line on a lower surface of the top plate; and a battery included in the ground support unit to supply power source to the electromagnet.
Patent KR-20190017132-A (KR)
Inventor: KIM SU GWAN
IPC: A61L27/54
Filed: 2017-08-10
Abstract: The present invention relates to antibacterial gel for mixing bone graft materials. More particularly, the present invention relates to antibacterial gel for mixing bone graft materials, which enables a bone to be grafted on a bone connecting portion easily, thereby improving user convenience in a procedure by including a gel material and a plant-derived antimicrobial material. In addition, by having an antibacterial function to prevent inflammation caused by post-procedure infection, it is possible to increase a success rate of the procedure.
Patent KR-20190021829-A (KR)
Title: Apparatus for drying solar salt using dehumidified air
Inventor: HAN JAE WOONG
IPC: A23L3/40
Filed: 2017-08-24
Abstract: The present invention provides a sea salt dryer using dehydrated air, comprising: a dehydrator unit configured to provide dehydrated air; and a dryer unit connected to the dehydrator unit and configured to be rotatable, wherein air having passed through the dehydrator unit is supplied through one side of the dryer unit until a water content of sea salt accommodated in the dryer unit reaches a predetermined level, and the air is discharged through the other side. Accordingly, the sea salt dryer enables eco-friendly drying that does not emit gases or fumes during drying to be performed at lower temperature than conventional dryers, and permits a fixed amount of sea salt to be introduced therein and dried to the desired water content before being discharged. Thus, the seal salt dryer of the present invention can produce sea salt of high quality while minimizing heat loss.
Patent KR-20190023271-A (KR)
Inventor: KANG SEOK HEE
IPC: B23K3/06
Filed: 2017-08-28
Abstract: The present invention relates to a solder ball supply device, which shortens a discharge path of a solder ball, and supplies the solder ball using gas pressure, such that the solder ball can be quickly jetted to a substrate, comprising: a fixed block having a driving motor; a body provided with a nozzle for jetting a solder ball at a lower side thereof in a state of being disposed at the front of the driving motor, and having an internal space inclined toward the nozzle, and an introduction pipe communicating with the internal space to allow the solder ball to be introduced into the internal space; a solder ball introduction unit adjacent to the body, receiving the solder ball through rotation of a vertical disk connected to a rotary shaft of the driving motor, and discharging the same to the introduction pipe of the body; a laser disposed on the fixed block at an upper portion of the body, and melting the solder ball introduced into the internal space of the body; and a pressure providing fitting coupled to the solder ball introduction unit, and applying a pressure when the solder ball is introduced into the introduction pipe of the body.
Patent KR-20190023421-A (KR)
Inventor: KIM YOUNG CHUN
IPC: E04F13/08
Filed: 2017-08-29
Abstract: According to an embodiment of the present invention, an exterior material for supporting an exterior structure is provided. According to the present invention, the exterior material for supporting an exterior structure finishes a structure, supports an exterior structure, and comprises a finishing unit covering and finishing the structure and a supports unit supporting the exterior structure. Moreover, the supports unit has relatively higher strength than that of the finishing unit.
Patent KR-20190024371-A (KR)
Inventor: JUNG JONG WOOK
IPC: C01B32/05
Filed: 2017-08-31
Abstract: The present invention relates to a method for manufacturing a hollow structure. More specifically, it is possible to manufacture the hollow structure having various and stable structures by using polystyrene particles into which a functional group is introduced as a template for manufacturing the hollow structure.
Patent KR-20190026089-A (KR)
Inventor: LEE SE YOUNG
IPC: H01M50/449
Filed: 2017-09-04
Abstract: The present invention is to provide a lithium air battery which can minimize the volatilization and depletion of an electrolyte and evenly distribute and supply the electrolyte supply to an electrode during charging and discharging of the lithium air battery; and can smoothly supply oxygen to a positive electrode and uniformly supply oxygen per unit area of the electrode by increasing a partial pressure of oxygen as an active material during charging and discharging of the lithium air battery.
Patent KR-20190027414-A (KR)
Inventor: JUNG KWANG HOE
IPC: E02D23/00
Filed: 2017-09-06
Abstract: The present invention relates to a system and a method for manufacturing a caisson with an increased friction force. The system for manufacturing and transferring a caisson includes: a first step part for manufacturing a base slab of the caisson; a second step part for manufacturing a wall body of the caisson by pouring concrete onto an upper portion of the base slab transferred from the first step part; a third step part for performing correction work and finishing work to the caisson transferred from the second step part; and a floating dock on which a floating dock ship for launching the caisson transferred from the third step part. A plurality of transfer ports are formed in parallel with each other from the first step part to the second step part, the third step part, and floating dock. A layer unit is mounted above the first transfer port of the first step part in order to form an uneven shape at the lower surface of the base slab formed at the first step part.
Patent KR-20190027448-A (KR)
Inventor: JIN YEONG HUN
IPC: F16D65/847
Filed: 2017-09-07
Abstract: The present invention relates to improvement of a vehicle wheel brake and, more specifically, provides a vehicle wheel, wherein when operating a brake, brake pad powder generated by abrasion caused by contact friction of a disk and a brake pad can be discharged to the outside of a vehicle by a forcible convection current. Moreover, when the vehicle is driven, air flowing into the inside of a vehicle wheel is used to cool friction heat of the disk and the brake pad to prevent vapor lock in a hydraulic device, and enable heat of the vehicle wheel to be smoothly discharged.
Patent KR-20190028601-A (KR)
Title: Special effect simulation method and computer readable storage medium storing a special effect simulator
Inventor: SON DANIEL
IPC: G06T1/20
Filed: 2017-09-08
Abstract: The present invention relates to a special effect simulation method and a computer readable storage medium storing a special effect simulator which can easily manage the quality by reducing an intervention of an operator during a special effect simulation process. To this end, the special effect simulation method comprises: (a) a parameter designating step of designating a pipeline for multiple simulations; (b) a step of designating a simulation node, a script, simulation-based data, and a storage position of a result list and designating an option of each unit simulation; (c) a step of performing a unit simulation of the multiple simulations by reflecting a designation value of the step (b); (d) a step of checking whether the unit simulation in the step (c) is a final unit simulation of the multiple simulations; and (e) a step of storing the result list at the storage position of the result list set in the step (b) when the unit simulation in the step (c) is the final unit simulation according to a checked result in the step (d).
Patent KR-20190029364-A (KR)
Title: System and method for providing lost insurance service of mobile terminal connected to credit card by communication
Inventor: KIM CHA SOU
IPC: G06K19/07
Filed: 2017-09-12
Abstract: The present invention relates to a system to provide an insurance service for a lost mobile terminal linked with a credit card through communication and a method thereof, which link the credit card with a mobile terminal through wireless communication and provide a lost insurance service for the mobile terminal linked with the credit card through wireless communication. According to one aspect of the present invention, the system comprises: a credit card including an RFID tag storing credit card information; a mobile terminal including a card management application which receives the credit card information from the RFID tag of the credit card through a connector type RFID reader when detecting connection with the connector type RFID reader to perform use registration to a credit card company server and transmits loss insurance subscription request information to the credit card company server based on user′s agreement; and the credit card company server transmitting a loss insurance subscription request to an insurance company server based on the loss insurance subscription request information received from the card management application in order to subscribe for a loss insurance for the mobile terminal and billing a premium for the mobile terminal, which is monthly billed from the insurance company server, to a user of the mobile terminal wherein the premium is billed after offset in accordance with a monthly use amount of the credit card.
Patent KR-20190029383-A (KR)
Title: Filter apparatus for window
Inventor: CHOI CHAN WOO
IPC: F24F7/013
Filed: 2017-09-12
Abstract: Disclosed is a window filter device in which insulation and air-tightness from the outside are maintained in a reliable manner, and the inflow of air into the outside is controlled in conjunction with the indoor concentration of carbon dioxide. The window filter device includes: a main frame surrounded by a side plate; a rear cover having a plurality of inflow holes formed on a lower portion thereof and covering a rear portion of the main frame; a front cover covering a front portion of the main frame; a filter unit contained in the main frame in correspondence with a portion where the inflow holes are formed; a diaphragm blocking the inside of the main frame except for the filter unit to guide outside air to be introduced into the inflow holes; a fan unit and a switch unit exposed on a portion from a front surface of the main frame except for the front cover; a control unit controlling the fan unit in accordance with a signal from the switch unit; and a fitting frame mounted on the outer surface of the main frame to fit the main frame to match the structure and size of a window frame or a window coupler.
Patent KR-20190033220-A (KR)
Title: Touch probe for tool zero setting
Inventor: KIM SHIN YOO
IPC: B23Q17/22
Filed: 2017-09-21
Abstract: The present invention relates to a touch probe for tool zero setting of a vessel, and more specifically, to a touch probe for tool zero setting of a vessel, which can facilitate control work during zero setting of a tool, such as replacement of a tool, such as a bit tool, due to abrasion of the tool or setting or compensation of the first start point setting of the tool, and enhance accuracy. The touch probe for tool zero setting of a vessel according to the present invention includes: an inner body having an insertion portion formed in a side wall part, lifting slits spaced apart from each other at a predetermined interval along the side wall part to be arranged in a triangular shape and formed in a longitudinal direction of the side wall part, a spring embedded in the insertion portion, and a support portion combined with an upper end of the spring; a hinge combined to be able to rotate in all direction from the insertion portion, and having a lower end shaft portion elastically supported by the support portion and tripod shaft pins protruding outwardly from the shaft portion and fit to the lifting slits; and contact sensing means electrically connected with a PCB, disposed at both sides of the lifting slits of the inner body, and having ball members getting in contact with the shaft pins to apply an electric current. The touch probe for tool zero setting of a vessel can sense an electric intermittence of the ball members and the shaft pins to make zero setting of the tool possible since the hinge is rotated by the tool getting in contact with the hinge.
Patent KR-20190035165-A (KR)
Title: Machine tool
Inventor: PARK JIN WOO
IPC: B23Q3/155
Filed: 2017-09-26
Abstract: The present invention relates to a machine tool, wherein a holder pocket (53) is disposed between a disk (20) and a tool holder (40). This invention is provided to eliminate assembly tolerance between the tool holder (40) and the holder pocket (53) when the tool holder (40) is assembled, through coupling of a guide protrusion (51) in a truncated cone shape provided at the tool holder (40) and a guide groove (52) in a truncated cone shape provided at the holder pocket (53).
Patent KR-20190038123-A (KR)
Title: Copolymer for liquid crystal aligning agent, liquid crystal aligning agent comprising the same, liquid crystal aligning film, and liquid crystal display device using the same
Inventor: KWON SOON HO
IPC: C09K19/56
Filed: 2017-09-29
Abstract: The present invention relates to a copolymer for a liquid crystal alignment agent, which has excellent liquid crystal alignment and electrical properties to be suitable for being used for a liquid crystal alignment agent, and to a liquid crystal alignment agent including the same, a liquid crystal alignment film using the same, and a liquid crystal display device thereof. The copolymer for a liquid crystal alignment agent comprises: at least one repeating unit selected from the group consisting of repeating units represented by chemical formulas 1, 2, and 3; and at least one repeating unit selected from the group consisting of repeating units represented by chemical formulas 4, 5, and 6.
Patent KR-20190042799-A (KR)
Title: Cable tray apparatus for offshore plant
Inventor: KIM HYUN DAE
IPC: H02G3/06
Filed: 2017-10-17
Abstract: The present invention provides a cable tray device for installing a cable for an offshore plant utility. According to the present invention, the cable tray device comprises: a side plate having a plurality of mounting holes and extended from a front end part to a rear end part in the longitudinal direction of a body; an auxiliary guard having a flange outwardly protruding from the top and bottom parts of the side plate, wherein the flanges face each other; and a hanger extending the body at a preset width interval when the side plates are arranged as a pair, thereby being fixed on the inner surface of the side plate. Accordingly, when a cable tray required for installing a cable for a utility is added to the front and rear end parts of the side plate, the cable tray is joint-connected to change a cable fixing direction at a preset angle on the mounting hole. The present invention enables a cable for an offshore plant utility to be easily and conveniently installed.
Patent KR-20170121113-A (KR)
Inventor: YOON SANG JIN
IPC: A61B17/16
Filed: 2017-10-20
Abstract: According to one aspect of the present invention, as an electrically controllable rotating and pressuring apparatus, provided is an electrically controllable rotating and pressuring apparatus, which comprises: a motor providing torque to a predetermined rotating and pressuring means; a power control part supplying power to the motor; a central processing part controlling the power control part; and a rotation speed sensor measuring rotation speeds of the motor and the rotating and pressuring means, wherein the central processing part comprises an abnormal sensing part receiving the rotation speeds from the rotation speed sensor, and the abnormal sensing part transmits a control signal to the central processing part so that the central processing part blocks the power supply of the power control part when the abnormal part senses an error from the rotation speeds.
Patent KR-20190044832-A (KR)
Inventor: LEE JAE YONG
IPC: G09F19/18
Filed: 2017-10-23
Abstract: Disclosed is a smart advertising video output device for outdoors, which can be used by being installed without phenomenon of malfunction or breakdown due to a physical environment element or an external environment element even if a beam projector is used. The smart advertising video output device for outdoors can play video using the beam projector to a periphery of a CCTV in which an event occurs. The smart advertising video output device for outdoors includes: a case manufactured to be watertight to prevent rain or snow from being permeated from the outside to the inside and having a video output hole, wherein the case has an outer air inflow hole and an outer air discharge hole so that the outer air circulates by penetrating the outer air inflow hole and the outer air discharge hole; the beam projector installed in the case and outputting the video to the outside of a case main body through the video output hole; and a heat exchange unit installed in the case to be connected to the outer air inflow hole and the outer air discharge hole and enabling the inside of the case including the beam projector and space to be separated to be watertight at same time. The heat exchange unit discharges the outer air outside the case through the outer air discharge hole by drawing the outer air to the inside through the outer air inflow hole. Also, the heat exchange unit cools the inner air in the case heated as the beam projector operates while preventing the rain or the snow from being penetrated from the outside of the case to the inside by circulating the inner air in the case to be cooled by being heat-exchanged with the outer air.