baber/WOPTO huggingface dataset:
Patent KR-20180123609-A (KR)
Title: Design method of integrated circuit considering supply voltage variation of cells and influence between cells
Inventor: JUNG JONG YOON
IPC: G06F17/50
Filed: 2017-05-08
Abstract: A method of designing an integrated circuit according to an embodiment of the present invention may include a step of extracting a plurality of power resistances of a plurality of paths for supplying power to each of a plurality of cells, a step of calculating a plurality of first timing delays representing a plurality of first delays of the plurality of cells caused by the plurality of power resistances, a step of performing a first static timing analysis using the plurality of first timing delays, a step of determining a plurality of arrival timing windows in which each of the plurality of cells receives an input signal using a result of the first static timing analysis and calculating a plurality of second timing delays representing a plurality of second delays of the plurality of cells caused by the overlap of the plurality of arrival timing windows, and a step of performing a second static timing analysis using the plurality of first timing delays and the plurality of second timing delays.
Patent KR-20180124286-A (KR)
Title: The Permeable sidewalk block construction method for stormwater runoff reduction
Inventor: LEE HWAN KYU
IPC: E01C3/00
Filed: 2017-05-11
Abstract: The present invention relates to a storm water runoff reducing permeable sidewalk block paving construction system for connecting a sidewalk block slope and a permeable sidewalk block assembly with a retention and permeation carbon composite material. The system only replaces previously formed blocks of a sidewalk block slope inclined at a certain angle to enable rain water to run down without being collected so as to artificially induce a large amount of rain water to be concentrated on the ground to construct a permeable sidewalk block assembly which is also used for a water path to simultaneously control the quantity and the quality of storm water, thereby realizing a permeable block replacement effect for the entire sidewalk block simply by constructing one long line or a sequential part of two lines in a sidewalk width direction which is a flow direction of the storm water without performing a replacement construction for the entire sidewalk block.
Patent KR-20180124630-A (KR)
Title: Apparatus for laminating polyethylene foam panels
Inventor: JO HYUN HEE
IPC: B29C65/78
Filed: 2017-05-12
Abstract: The present invention relates to an apparatus for laminating polyethylene foam panels. In particular, the apparatus can produce a polyethylene foam panel having a large thickness through laminating polyethylene foam panels by feeding them at a uniform rate using a lead-in means. In particular, the apparatus can produce a polyethylene foam panel having a large thickness, regardless of the thickness of a polyethylene foam panel to be laminated, and further, the polyethylene foam panel is laminated by using hot air streams, wherein the hot air streams melt the bonding surface of the polyethylene foam to prevent the panel from melting or catching fire. Furthermore, since a heating means is configured to be movable in forward and backward directions, so heat supplied to the laminating surface of the polyethylene foam panel can be controlled by controlling the location of the heating means, thereby enabling the polyethylene foam panel to be laminated regardless of the thickness thereof.
Patent KR-20180126315-A (KR)
Title: starch food garbage bag
Inventor: HWANG SUNG WON
IPC: B65D33/16
Filed: 2017-05-17
Abstract: The present invention relates to a starch garbage bag for food garbage, capable of providing economic income and providing workers with convenience since there is no need to separate and dispose food garbage from the starch garbage bag. The starch garbage bag for food garbage according to the present invention includes a handle made of starch to allow a user to hold the handle by a user′s hand; and a body made of starch and formed beneath the handle to allow the user to put food garbage in the garbage bag. Therefore, the starch garbage bag for food garbage can provide economic income and provide workers with convenience since there is no need to separate and dispose of food garbage from the starch garbage bag.
Patent KR-20180128209-A (KR)
Inventor: JU HONG CHEOL
IPC: G06Q20/32
Filed: 2017-05-23
Abstract: A method for operating an order payment server comprises the steps of: receiving order start information including location information from an orderer terminal located in an offline store; transmitting an order screen of the offline store to the orderer terminal on the basis of location information included in the order start information; receiving order request information including order information and payer information inputted in the order screen from the orderer terminal; checking the order information included in the order request information and transmitting payment request information for paying the order information to a payer terminal corresponding to the payer information; and paying the order information with payment content inputted from the payer terminal, and then transmitting the completely paid order content to an offline store terminal corresponding to the offline store.
Patent KR-20170135751-A (KR)
Inventor: SOERENSEN JOHNNY
IPC: H01B11/00
Filed: 2017-05-30
Abstract: The present invention relates to a cable armour stripping unit. The present invention provides the cable armour stripping unit (1), comprising: a frame (11) realized to accommodate a transmission cable (2) having a plurality of armoured outer layers (20A, 20B) arranged about an inner sheath (21) enclosing a plurality of conductors (22) and to hold a cutter arrangement (12A, 12B, 120A, 120B) comprising at least one cutting tool (12A, 12B) arranged to be cut into an armoured outer layer (20A, 20B) of the cable (2); a vertical feed arrangement (13) realized to carry out a translational motion of the frame (11) relative to the transmission cable (2); and a rotation arrangement (14) realized to effect a rotation of the frame (11) relative to the transmission cable (2). The present invention further describes a method for stripping armour (20A, 20B) from a transmission cable (2). The present invention provides an enhanced method for removing amour from a cable.
Patent KR-20180133053-A (KR)
Inventor: LEE MAN HO
IPC: B01D53/79
Filed: 2017-06-05
Abstract: Disclosed is a gas filtering apparatus, which comprises: an inhaling unit for inhaling target gas; a first main passage through which the target gas inhaled by the inhaling unit downwardly moves; a main passage unit including a second main passage through which the target gas passing through the first main passage upwardly moves, and a main passage for connecting lower sides of the first and second main passages; a discharge unit for discharging the target gas passing through the main passage unit; a liquid ejecting unit for ejecting liquid from at least one upper side of the first and second main passages; and a control unit for controlling an operation of the liquid ejecting unit. At least one of the first and second main passages includes a gas-liquid contact filter which stagnates a downward movement of the liquid ejected from the liquid ejecting unit, and allows at least a part of the target gas to pass therethrough.
Patent KR-20170141621-A (KR)
Inventor: CHUN IN TAEK
IPC: B25J9/16
Filed: 2017-06-15
Abstract: The present invention relates to a robot collision detection apparatus using a driving control signal which detects a collision of a robot by tracking an error between a command value for a driving unit and an actual value of the driving unit to be fed back without using a separate sensor. According to the present invention, the robot collision detection apparatus using the driving control signal comprises: a collision detection unit (200) detecting a collision state of a robot; and an operation control unit (100) controlling an operational state of the robot in accordance with a collision detection signal. The operation control unit (100) comprises: a tracking error calculation unit (120) calculating a difference value between a position value measured from a signal detector of a motor and a command value to drive the motor, and a rate of change of the different value; and a dynamic feed-forward calculation compensation unit (160) compensating a force by gravity and acceleration in accordance with the position of each axis of the robot.
Patent KR-20190000964-A (KR)
Inventor: PARK YOUNG MIN
IPC: G02F1/1335
Filed: 2017-06-23
Abstract: Provided are a composite optical sheet and a liquid crystal display device including the same. The composite optical sheet of the present invention comprises: a first optical functional layer having one surface and the other surface, wherein one surface thereof includes a reference surface and a recess pattern recessed from the reference surface; a first support layer disposed on the one surface of the first optical functional layer; a first bonding layer disposed between the first optical functional layer and the first support layer, and having the first optical functional layer to at least partially penetrate to be coupled thereto; a second optical functional layer disposed on the first support layer, and including a plurality of prism patterns extending in a first direction; a polarizing layer disposed on the second optical functional layer; and a second bonding layer disposed between the second optical functional layer and the polarizing layer, and having the second optical functional layer to at least partially penetrate to be coupled thereto.
Patent KR-20190001370-A (KR)
Inventor: CHA CHAN YEOL
IPC: F16B7/04
Filed: 2017-06-26
Abstract: The present invention relates to a fastener to easily connect and fix a reinforcing bar used in a construction, comprising: a fastener body forming a set of two; a plurality of hinges connected to the fastener body; a rib inserting groove inserting a rib provided in the reinforcing bar; a joint hanging groove hanging the reinforce bar to hang not to be fallen out by engagement; and a partition not being dropped out of the reinforcing bar by dividing a half and being able to easily install.
Patent KR-20190008492-A (KR)
Inventor: CHO NAM EUN
IPC: A61H33/12
Filed: 2017-07-14
Abstract: The present invention provides a mist apparatus and a mystic band to spray at least one between a cosmetic water and an oil to a face of a user in accordance with air quality information of a space where the user is located. The mist apparatus comprises: a sensor module outputting air quality information; a mist spraying module spraying at least one between cosmetic water and oil; and a controlling module controlling the mist spraying module to absorb at least one between the cosmetic water and the oil to the face of the user based on the air quality information.
Patent KR-20190009076-A (KR)
Inventor: LEE KYEONG HUN
IPC: F16H3/66
Filed: 2017-07-18
Abstract: Disclosed is a planetary gear train of an automatic transmission for a vehicle, capable of providing mileage improve effect. According to one embodiment of the present invention, the planetary gear train of an automatic transmission for a vehicle comprises: a first planetary gear set including first to third rotating elements; a second planetary gear set including fourth to sixth rotating elements; a third planetary gear set including seventh to ninth rotating elements; a fourth planetary gear set include tenth to twelfth rotating elements; an input shaft having the first to third planetary gear sets disposed on an outer circumference; and an output shaft disposed in parallel to the input shaft, and having the fourth planetary gear set disposed on an outer circumference. Moreover, the planetary gear train comprises: a first shaft connected to the first and sixth rotating elements; a second shaft connected to the second rotating element and the input shaft; a third shaft connected to the third rotating element; a fourth shaft connected to the fourth and ninth rotating elements; a fifth shaft connected to the fifth rotating element; a sixth shaft connected to the seventh rotating element; a seventh shaft connected to the ninth rotating element; an eighth shaft connected to the tenth rotating element and external gear-connected to the fifth shaft; a ninth shaft connected to the eleventh rotating element, external gear-connected to the seventh gear, and connected to the output shaft; a tenth shaft connected to the twelfth rotating element; and two transfer gears formed in an external gear-connected portion between the shafts.
Patent KR-20190009094-A (KR)
Inventor: PARK TAE SUN
IPC: A23L33/10
Filed: 2017-07-18
Abstract: The present invention relates to a composition for preventing or treating muscle diseases or for improving muscle function comprising perillyl alcohol or a pharmaceutically acceptable salt thereof as an active ingredient. The perillyl alcohol can increase the expression of proteins associated with muscle protein synthesis and muscle mass increase in muscle cells. Since the expression of enzyme involved in muscle protein decomposition can be inhibited from the mRNA level, muscle can be strengthened through muscle differentiation, muscle regeneration, and muscle mass increase regarding the muscle diseases due to muscle function deterioration, muscle waste, or muscle atrophy, and muscle decrease can be inhibited. Accordingly, the composition can be used for preventing or treating muscle diseases, muscle differentiation, muscle regeneration and muscle strengthening, muscle mass increase, muscle generation promotion or muscle function improvement.
Patent KR-20180046851-A (KR)
Inventor: HATAKEYAMA TAKUJI
IPC: C07F5/02
Filed: 2017-07-19
Abstract: An objective of the present invention is to provide a boric compound useful in manufacturing a polycyclic aromatic compound and a method using the same to manufacture the polycyclic aromatic compound, capable of easily acquiring a polycyclic aromatic compound as an organic electro luminescence (EL) material at high purity and high yield. To this end, the method reacts acid with a compound represented by formula (1) to manufacture an aromatic compound. In chemical formula 134, ring A, ring B, and ring C are independently an aryl or heteroaryl ring; Y^1 is -B(OH)_2, which may be esterified; and X^1 and X^2 are -O-, >N-Ar (Ar is aryl, etc.), -S-, or -Se-.
Patent KR-20190009952-A (KR)
Inventor: KIM JONG WON
IPC: F16B12/10
Filed: 2017-07-20
Abstract: The present invention is to provide a support for adjusting a level of furniture, in which the balance and the level of the furniture may be simply adjusted such that the furniture is stably installed without being shaken, in a place having a uniform floor. To this end, according to the present invention, disclosed is a support for adjusting a level of furniture, which includes: a body formed in a rectangular parallelepiped shape and having a plurality of fixing holes to be fixed to a bottom surface of the furniture by screws; a slit formed at a specific depth at one side of opposite sides of the body such that three surfaces communicate with each other; a taper hole formed in the slit and formed to have a diameter gradually reducing from one end side of the body toward another end side (an opposite end side) of the body; a screw hole formed from an inner part of the taper hole toward the another end side (opposite end side) of the body to communicate with the taper hole; and a control voltage screwed with the screw hole through the taper hole and spreading and lifting a bottom surface of the body divided into two parts in a vertical direction by the slit by causing a contact interference with the taper hole as a conical-shaped head corresponding to the taper hole is fastened.
Patent KR-20190011984-A (KR)
Inventor: KIM JIN SUNG
IPC: H01L27/32
Filed: 2017-07-26
Abstract: Various embodiments of the present invention provide a metallic film etchant composition, comprising in the total weight of the composition: 50 to 65 wt% of phosphoric acid, 6 to 9 wt% of nitric acid, 0.1 to 3 wt% of phosphate, 0.1 to 3 wt% of acetate, and extra water. By using the metallic film etchant composition, a conductive pattern can be formed with less etching deviation and etching failure.
Patent KR-20180129585-A (KR)
Inventor: OH EUN JU
IPC: G01N33/574
Filed: 2017-08-01
Abstract: The present invention relates to an aptamer specifically binding to liver cancer-associated MAGE-1, cancer treatment related to a MAGE-1 protein using the same, and to a composition for inhibiting cancer or a composition for diagnosing cancer comprising the same as an effective ingredient. The MAGE-1 specific aptamer contains a deoxyuridin1e (dU), which specifically binds to MAGE-1 and is modified by substitution of a 5^th position with a hydrophobic functional group.
Patent KR-20190014381-A (KR)
Inventor: CHO SEONG HO
IPC: G06T7/277
Filed: 2017-08-02
Abstract: According to the present invention, an image processing method comprises the steps of: classifying blocks included in a first image into one or more clusters based on brightness information and edge direction information of a block; calculating a first motion vector indicating a corresponding block by finding the corresponding block having the minimum difference value in a second image temporally adjacent to the first image for each block; finding a representative motion vector and a credit value for each cluster including at least one block based on the first motion vector; and selecting a final motion vector among candidate motion vectors including the at least one motion vector and the representative motion vector using the representative motion vector and the credit value for each block. Accordingly, the image quality of an interpolation image can be improved and an artifact can be reduced by accurately estimating a motion vector in a boundary part of two objects.
Patent KR-20190017492-A (KR)
Inventor: CHOI KYUNG JUN
IPC: H04W72/14
Filed: 2017-08-11
Abstract: The present invention provides a method of allowing a terminal to set a hybrid-automatic repeat and request (HARQ) process ID to retransmit a transport block (TB) transmitted without a grant in a wireless communication system and a method for a terminal operation when a HARQ process ID collision occurs. In a method for determining a HARQ process ID, as a technical aspect of the present invention, a terminal and a base station statically predetermine some HARQ process IDs or dynamically determines some HARQ process IDs depending on whether HARQ process IDs are used.
Patent KR-20190020521-A (KR)
Inventor: YU SEUNG BO
IPC: H01H50/44
Filed: 2017-08-21
Abstract: The present invention relates to an air conditioner. According to an embodiment of the present invention, the air conditioner comprises: a first converter changing input alternating current (AC) power into direct current (DC) power and outputting the DC power; a relay controlling unit outputting a relay controlling signal; a relay driving unit outputting relay driving voltage based on the relay controlling signal; and a relay unit having a partial pressure unit dividing the relay driving voltage and supplying or blocking the input AC power applied to the first converter based on the divided relay driving voltage. Therefore, heating of a relay coil can be reduced by dividing the driving voltage applied to the relay unit.
Patent KR-20190021018-A (KR)
Inventor: CHO JUNG HYUNG
IPC: F16F9/32
Filed: 2017-08-22
Abstract: Provided is an air damper capable of rapidly switching from a release state to an impartment state of a braking force to obtain a braking force that is stable at all times. According to the present invention, an air damper (10) includes: a cylinder (20); a piston (30); and a valve body (60), wherein the piston (30) includes a head part (31) and a shaft part (32), the cylinder (20) is formed therein with a first chamber (R1) and a second chamber (R2), the head part (31) is formed therein with a communication hole (37) for allowing the first chamber (R1) to communicate with the second chamber (R2), a valve seat (38) which makes contact with and is separated from the valve body (60) is formed at a periphery of an opening part formed on one side of the head part (31), the valve body (60) includes a valve main body (61) and a pressurization leg part (69) for pressing the valve main body (61) toward the valve seat (38), and the pressurization leg part (69) is provided on an opposite side of the valve seat (38) with respect to the valve main body (61) while being formed integrally with the valve main body (61).
Patent KR-20190025141-A (KR)
Inventor: IM CHAE YEOL
IPC: H04N13/30
Filed: 2017-08-30
Abstract: The present invention relates to augmented reality glasses for synchronizing a virtual image to accurately match the size and position of a virtual image to an actual object that a user actually sees. According to the present invention, the augmented reality glasses worn on the user′s face simultaneously displays a real world and a virtual image. The augmented reality glasses comprises: a camera capturing an image; a display unit displaying the image photographed by the camera; and an image synchronizing unit transforming the image photographed by the camera so as to be displayed by the display unit. The display unit displays a virtual image based on the image transformed by the image synchronizing unit. According to the present invention, since an object actually viewed by a user and a virtual image displayed by being superimposed on the object are displayed with very accurate synchronization, it is possible to precisely display an augmented reality image.
Patent KR-20190023966-A (KR)
Inventor: SIM HIU SUB
IPC: A61H1/02
Filed: 2017-08-30
Abstract: The present invention relates to exercise equipment for a lower body, which can be installed and easily used in a narrow space. In the equipment, a motor is installed and fixed to an upper part of a support, a rope rolling roller is installed to be interlocked in a rotational shaft of the motor, and a remote controller receiving unit is provided in the inside of the motor so that a rope is vertically moved by operation of the remote controller to allow a user to easily exercise his/her lower body. The equipment enhances physical strengths and promotes rehabilitation of elderly people or patients having inconvenience in movements as well as workers with excessive labors. The exercise equipment for a lower body of the present invention has a simple configuration to be conveniently used, has no failure, requires a small area for installation to be easily used in a small space, and can be easily used by anyone including elderly people and patients who have inconvenience in movements with operation of a remote controller, thereby being conveniently used in enhancing physical strengths of a user and in relieving fatigue.